Water taking control meter for deep-well pump

Abstract

The utility model belongs to the technical field of metering instruments, and particularly relates to a deep-well pump water taking management and control metering instrument which comprises a metering instrument body, a dial plate is installed on the top of the metering instrument body, and zigzag connecting pipes are installed at the left end and the right end of the metering instrument body respectively. A first protective cover and a second protective cover are installed on the outer side of the zigzag connecting pipe and the outer side of the metering instrument body, clamping damping devices are installed in the first protective cover and the second protective cover correspondingly, and semicircular passing openings are formed in the two ends and the top of the first protective cover and the two ends and the top of the second protective cover correspondingly. According to the device, the impact resistance of the metering instrument is effectively improved, and the possibility of damage caused by collision is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of metering instruments, and in particular relates to a deep well pump water intake control metering instrument. Background Art

[0002] When using a water pump to pump water out of a deep well, a meter is needed to monitor the amount of water pumped out so that the water pump can be shut down in time after obtaining sufficient water. In the prior art, the meter is often directly installed in the middle section of the pipeline, which has poor impact resistance and is easily damaged or malfunctions due to collision and the like. Utility Model Content

[0003] In view of the above problems, the purpose of the present invention is to provide a deep well pump water intake control meter, which effectively improves the impact resistance of the meter and reduces the possibility of damage caused by collision.

[0004] To achieve the above objectives, the utility model provides the following technical solutions: a deep well pump water intake control meter, comprising a meter body, a dial installed on the top of the meter body, zigzag connecting pipes installed on both ends of the meter body, a first protective cover and a second protective cover installed on the outside of the zigzag connecting pipe and the meter body, a clamping shock absorbing device installed inside the first protective cover and the second protective cover, and semicircular through openings are provided at both ends and the top of the first protective cover and the second protective cover.

[0005] The beneficial effects of the utility model are as follows: the meter body is protected by the first protective cover and the second protective cover, and when the first protective cover and the second protective cover are impacted, the sealing rubber pad can be used to buffer the zigzag connecting pipe, and at the same time, the spring shock-absorbing rods inside the first protective cover and the second protective cover can be rotated through the first pin joint and the second pin joint as the vibration caused by the impact, and a telescopic action occurs, and a shock-absorbing and buffering effect is played through the cooperation of the spring and the shock-absorbing rubber pad, which effectively improves the impact resistance of the meter and reduces the possibility of damage caused by collision. The setting of the zigzag connecting pipe makes the meter body always in a low position, so that the meter body can always be filled with flowing water, thereby improving the accuracy of flow monitoring.

[0006] In order to strengthen the structural strength of the first protective cover and the second protective cover:

[0007] As a further improvement of the above technical solution: reinforcing ribs are provided on the inner sides of the first protective cover and the second protective cover.

[0008] The beneficial effect of this improvement is that the reinforcing ribs are used to strengthen the structural strength of the first protective cover and the second protective cover.

[0009] To provide shock absorption protection for the zigzag connecting pipe:

[0010] As a further improvement of the above technical solution: a sealing rubber pad is provided on the inner side of the semicircular through opening.

[0011] The beneficial effects of this improvement are as follows: the sealing rubber pad can prevent water from entering and can also provide shock-absorbing protection for the zigzag connecting pipe.

[0012] In order to improve the impact resistance of the meter and reduce the possibility of damage caused by collision:

[0013] As a further improvement of the above technical solution: the clamping shock-absorbing device includes a first pin seat, the first pin seat is rotatably connected to the spring shock-absorbing rod, the other end of the spring shock-absorbing rod is rotatably connected to the second pin seat, one end of the second pin seat is connected to a fixed plate, one end of the fixed plate is connected to an arc-shaped clamping plate, and the arc-shaped clamping plate clamps the meter body.

[0014] The beneficial effect of this improvement is that the spring shock-absorbing rods inside the first protective cover and the second protective cover can also rotate through the first pin joint and the second pin joint as the vibration is caused by the impact, and perform a telescopic action. Through the cooperation of the spring and the shock-absorbing rubber pad, a shock-absorbing and buffering effect is played, which effectively improves the impact resistance of the meter and reduces the possibility of damage caused by collision.

[0015] To reduce vibration between the curved clamp and the meter body:

[0016] As a further improvement of the above technical solution: a shock-absorbing rubber pad is provided on the inner curved surface of the arc-shaped clamping plate.

[0017] The beneficial effect of this improvement is that the shock-absorbing rubber pad is used for shock absorption between the arc-shaped clamping plate and the measuring instrument body.

[0018] To fix the first protective cover to the second protective cover:

[0019] As a further improvement of the above technical solution: the first protective cover and the second protective cover are fixed by bolts.

[0020] The beneficial effect of this improvement is that after the first protective cover and the second protective cover are closed, bolts are used to fix the two.

[0021] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0023] Figure 2 It is a right front axonometric schematic diagram of the utility model;

[0024] Figure 3 It is a right side cutaway structural schematic diagram of the utility model;

[0025] Figure 4 This is a schematic diagram of the axonometric structure of the second protective cover in the utility model;

[0026] In the figure: 1. Meter body; 2. Dial; 3. Zigzag connecting pipe; 4. Shock-absorbing rubber pad; 5. Sealing rubber pad; 6. First protective cover; 7. Second protective cover; 8. Clamping shock-absorbing device; 9. First pin joint; 10. Spring shock-absorbing rod; 11. Second pin joint; 12. Arc clamping plate; 13. Fixing plate; 14. Reinforcing rib; 15. Semicircular through-hole. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0028] like Figure 1-4As shown, a deep well pump water intake control meter comprises a meter body 1, a dial 2 is installed on the top of the meter body 1, zigzag connecting pipes 3 are installed on both ends of the meter body 1, a first protective cover 6 and a second protective cover 7 are installed on the outside of the zigzag connecting pipe 3 and the meter body 1, a clamping shock absorbing device 8 is installed inside the first protective cover 6 and the second protective cover 7, semicircular through holes 15 are provided at both ends and the top of the first protective cover 6 and the second protective cover 7, the meter body 1 is protected by the first protective cover 6 and the second protective cover 7, and when the first protective cover 6 and the second protective cover 7 are impacted, the meter body 1 is protected by the seal The sealing rubber pad 5 can buffer the zigzag connecting pipe 3. At the same time, the spring shock-absorbing rod 10 inside the first protective cover 6 and the second protective cover 7 can also rotate through the first pin seat 9 and the second pin seat 11 with the vibration caused by the impact, and a telescopic action occurs. Through the cooperation of the spring and the shock-absorbing rubber pad 4, a shock-absorbing and buffering effect is played, which effectively improves the impact resistance of the meter and reduces the possibility of damage caused by collision. The setting of the zigzag connecting pipe 3 makes the meter body 1 always in a low position, so that the meter body 1 can always be filled with water flowing through, thereby improving the accuracy of flow monitoring. The inner sides of the first protective cover 6 and the second protective cover 7 are both provided with There are reinforcing ribs 14, which are used to strengthen the structural strength of the first protective cover 6 and the second protective cover 7. A sealing pad 5 is provided on the inner side of the semicircular through-hole 15. The sealing pad 5 not only prevents water from entering, but also provides shock-absorbing protection for the zigzag connecting pipe 3. The clamping and shock-absorbing device 8 includes a first pin-joining seat 9, which is rotatably connected to a spring shock-absorbing rod 10, and the other end of the spring shock-absorbing rod 10 is rotatably connected to a second pin-joining seat 11. One end of the second pin-joining seat 11 is connected to a fixing plate 13, and one end of the fixing plate 13 is connected to an arc-shaped clamping plate 12, and the arc-shaped clamping plate 12 clamps the meter body 1. The spring shock-absorbing rod 10 inside the first protective cover 6 and the second protective cover 7 can also rotate through the first pin joint 9 and the second pin joint 11 with the vibration caused by the impact, and perform a telescopic action. Through the cooperation of the spring and the shock-absorbing rubber pad 4, a shock-absorbing and buffering effect is played, which effectively improves the impact resistance of the meter and reduces the possibility of damage caused by collision. The inner arc surface of the arc-shaped clamping plate 12 is provided with a shock-absorbing rubber pad 4, and the shock-absorbing rubber pad 4 is used for shock absorption between the arc-shaped clamping plate 12 and the meter body 1. The first protective cover 6 and the second protective cover 7 are fixed by bolts. After the first protective cover 6 and the second protective cover 7 are closed, they are fixed with bolts.

[0029] The working principle and use process of the utility model are as follows: when installing the device, after the arc-shaped clamping plates 12 on the first protective cover 6 and the second protective cover 7 are matched with the meter body 1, the first protective cover 6 and the second protective cover 7 are closed, so that the semicircular through-hole 15 covers the zigzag connecting pipe 3 and the pipe connecting the dial 2 and the meter body 1, and then the first protective cover 6 and the second protective cover 7 are fixed with bolts to complete the installation of the first protective cover 6 and the second protective cover 7. The meter body 1 is protected by the first protective cover 6 and the second protective cover 7. When impacted, the sealing rubber pad 5 can be used to buffer the zigzag connecting pipe 3. At the same time, the spring shock-absorbing rod 10 inside the first protective cover 6 and the second protective cover 7 can also rotate through the first pin joint seat 9 and the second pin joint seat 11 with the vibration caused by the impact, and a telescopic action occurs. Through the cooperation of the spring and the shock-absorbing rubber pad 4, a shock-absorbing and buffering effect is played, which effectively improves the impact resistance of the meter and reduces the possibility of damage caused by collision. The setting of the zigzag connecting pipe 3 makes the meter body 1 always in a low position, so that the meter body 1 can always be filled with water flowing through, thereby improving the accuracy of flow monitoring.

Claims

1. A deep well pump water intake control meter, characterized in that: The invention comprises a meter body (1), a dial (2) being installed on the top of the meter body (1), zigzag connecting pipes (3) being installed on both the left and right ends of the meter body (1), a first protective cover (6) and a second protective cover (7) being installed on the outer sides of the zigzag connecting pipe (3) and the meter body (1), a clamping shock absorbing device (8) being installed inside the first protective cover (6) and the second protective cover (7), and semicircular through openings (15) being provided on both the ends and the top of the first protective cover (6) and the second protective cover (7).

2. A deep well pump water intake control meter according to claim 1, characterized in that: Reinforcing ribs (14) are provided on the inner sides of the first protective cover (6) and the second protective cover (7).

3. A deep well pump water intake control meter according to claim 1, characterized in that: A sealing rubber pad (5) is provided on the inner side of the semicircular through opening (15).

4. A deep well pump water intake control meter according to claim 1, characterized in that: The clamping shock absorbing device (8) comprises a first pin-joint seat (9), the first pin-joint seat (9) is rotatably connected to a spring shock absorbing rod (10), the other end of the spring shock absorbing rod (10) is rotatably connected to a second pin-joint seat (11), one end of the second pin-joint seat (11) is connected to a fixing plate (13), one end of the fixing plate (13) is connected to an arc-shaped clamping plate (12), and the arc-shaped clamping plate (12) clamps the meter body (1).

5. A deep well pump water intake control meter according to claim 4, characterized in that: The inner arc surface of the arc-shaped clamping plate (12) is provided with a shock-absorbing rubber pad (4).

6. A deep well pump water intake control meter according to claim 1, characterized in that: The first protective cover (6) and the second protective cover (7) are fixed by bolts.

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