Today, I will introduce a national invention authorized patent-a direct-reading water meter for remote automatic meter reading. The patent was applied by Chongqing Zhongyu Material Technology Co., Ltd. and was authorized to be announced on March 27, 2018.
Description of contentThe invention is a direct reading water meter used for remote automatic meter reading, and belongs to the technical field of water meters.
Background of the inventionIn the prior art, the direct-reading water meter used for remote automatic meter reading has poor protection effect, and the water meter and the counter are easily damaged by heavy objects, which affects the normal work; in the prior art, the direct-reading water meter used for remote automatic meter reading The counter connecting line has no positioning mechanism, and the connecting line is easy to be pulled and loosened during use, resulting in poor contact and affecting the normal operation of the counter, so a direct-reading water meter for remote automatic meter reading is needed to solve The above problems.
Summary of the inventionIn view of the shortcomings of the existing technology, the present invention provides a direct-reading water meter for remote automatic meter reading to solve the problems raised in the above background technology. The present invention is convenient to use, has good protection, long service life, and good stability. High reliability.
The figure is a schematic diagram of the structure of the present invention
In order to achieve the above object, the present invention is achieved by the following technical solution: a direct-reading water meter for remote automatic meter reading, including a water meter body, a protective component, a connecting line, a counter, and a connecting line clamping component. The protective component is assembled in At the upper end of the water meter body, the counter is assembled on the upper side of the water meter body inside the protective component. The left end of the connecting wire is connected to the counter. The right end of the connecting wire passes through the protective component and extends to the right side of the protective component. The connecting cable clamping component is assembled at the right end of the protective component The protective component includes a frame body, an opening, a buckle one, a buckle two, a ring, and a tempered glass plate. The frame body is fixed to the upper end of the ring side of the water meter body. The opening is opened at the upper right end of the ring side of the frame. The buckle one is fixed at The ring side of the frame behind the opening, the left end of the ring is connected to the frame through a hinge, the second lock is fixed to the ring side of the upper side of the lock, the tempered glass plate is fixed inside the ring, and the connection line is clamped The component includes a blind hole, a spring, a connecting rod, a clamping block, a clamping rod, and a clamping hole. The blind hole is opened on the inner back side of the opening. The spring is assembled on the inner back side of the blind hole. The rear end of the connecting rod is connected to the front end of the spring. The front end of the rod is fixed on the rear side of the clamping block. The front end surface of the clamping block is fixed with a clamping rod. The clamping rod is assembled inside the clamping hole, and the clamping hole is opened on the front side of the opening.
The first lock is connected to the second lock through a padlock. A round rod is fixed at the rear of the upper end surface of the ring, a rotating plate is assembled on the circular side of the round rod, and a sponge bar is installed on the lower side of the rotating plate. The front surface of the clamping block is processed with anti-skid lines, and the cross-section of the anti-skid lines is triangular. A pin hole one is opened on the upper side of the clamping hole, and a pin hole two is opened on the upper end surface of the clamping bar, and the pin hole one is connected to the pin hole two through a positioning pin. A push handle is fixed on the upper end surface of the clamping block, and a non-slip rubber pad is fixed on the outer surface of the push handle.
The beneficial effects of the present invention are: the direct-reading water meter of the present invention for remote automatic meter reading, because the present invention adds a frame, an opening, a buckle one, a buckle two, a ring, and a tempered glass plate, the design is realized The protection function of the water meter body and the counter has been extended, the service life of the device has been extended, and the protection effect of the direct-reading water meter used for remote automatic meter reading in the prior art is poor. The water meter and the counter are easily damaged by heavy objects and affect the normal Problems with work.
Because the invention adds blind holes, springs, connecting rods, clamping blocks, clamping rods and clamping holes, the design realizes the positioning of the connecting line and solves the direct reading type used for remote automatic meter reading in the prior art The connection line of the water meter counter has no positioning mechanism, and the connection line is easily pulled and loosened during use, resulting in poor contact and affecting the normal work of the counter.
Due to the addition of a padlock, this design facilitates the connection of the buckle one and the buckle two. Due to the addition of the round bar, rotating plate and sponge strip, the design facilitates the cleaning of the tempered glass plate. The stability of the contact between the tight block and the connecting line is due to the addition of the positioning pin, pin hole one and pin hole two. This design facilitates the positioning of the clamping block. The invention is convenient to use, has good protection, long service life and good stability. High reliability.
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