Water meter detection quick-mounting mechanism

Abstract

The utility model discloses a water meter detection fast-assembly mechanism which comprises a bottom plate and a water meter, the water meter is located at the top of the bottom plate, a fixing frame is fixedly connected to the position, close to the left side, of the top of the bottom plate, the water meter is located on the inner side of the fixing frame, clamping plates are arranged on the front side and the rear side of the water meter, and threaded rods are fixedly connected to the sides, away from the water meter, of the clamping plates. The outer side of the threaded rod is sleeved with a threaded pipe, the edge of the outer side of the threaded pipe is fixedly sleeved with a first grooved wheel and a first bearing, the first bearing fixedly penetrates through the fixing frame, and the top of the inner side of the fixing frame is provided with a rotating rod. And in addition, by adjusting the positions of the clamping plates, the device can be suitable for detection work of water meters with different widths, and the application range of the device is greatly widened.

Description

Technical Field

[0001] The utility model relates to the technical field of water meters, in particular to a water meter detection quick-installation mechanism. Background Art

[0002] A water meter is an instrument for measuring water flow and recording tap water consumption. The water meter is installed on the first sleeve. When the user releases water, the pointer or wheel on the meter rotates to indicate the amount of water passing through. After the water meter is produced and before it leaves the factory, it is usually necessary to use a water meter detection device to detect the difference between the measured water volume value and the actual water volume value.

[0003] The existing Chinese patent CN216925734U discloses a quick-install mechanism for water meter detection. When detecting the water meter, a positioning fixture for fixing the water meter needs to be fixed by multiple screws. This fixing method makes the water meter not fast and convenient enough during detection, greatly reducing the detection efficiency of the water meter. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, one of the purposes of the utility model is to provide a water meter detection quick-installation mechanism.

[0005] One of the purposes of the utility model is achieved by the following technical solution:

[0006] A water meter detection quick-install mechanism comprises a base plate and a water meter, the water meter is located at the top of the base plate, the top of the base plate is fixedly connected to a fixing frame near the left side, the water meter is located on the inner side of the fixing frame, front and rear sides of the water meter are provided with clamping plates, a side of the clamping plate away from the water meter is fixedly connected with a threaded rod, the outer side of the threaded rod is sleeved with a threaded tube, the outer edge of the threaded tube is fixedly sleeved with a first groove wheel and a first bearing, the first bearing is fixedly penetrated through the fixing frame, a rotating rod is provided at the inner top of the fixing frame, the front and rear sides of the fixing frame are fixedly inserted with a second bearing near the top, the front and rear ends of the rotating rod are fixedly penetrated through the adjacent second bearing and are fixedly sleeved with a second groove wheel, the front end of the rotating rod is fixedly connected with a rocking wheel, a conical rubber tube is inserted at the right side of the water meter, a detection tube is fixedly penetrated on the conical rubber tube, a connecting plate is fixedly connected to the front side of the detection tube, and a hydraulic rod is provided on the right side of the connecting plate.

[0007] Furthermore, a groove is provided on one side of the clamping plate close to the water meter, and an anti-skid pad is fixedly connected to one side of the clamping plate close to the water meter, and the anti-skid pad and the water meter are in contact with each other.

[0008] Furthermore, a side of the clamping plate away from the water meter is fixedly connected to a limit rod, and limit holes are provided on both the front and rear sides of the fixing frame, and one end of the limit rod away from the clamping plate movably passes through the adjacent limit holes.

[0009] Furthermore, a belt is provided above the first sheave, and the first sheave is connected to an adjacent second sheave via a belt transmission.

[0010] Furthermore, the power output end of the hydraulic rod is fixedly connected to the connecting plate, and the hydraulic rod is fixedly connected to the top of the base plate.

[0011] Furthermore, the threaded tube and the threaded rod are threadedly connected, and the external threads of the two threaded rods are in opposite directions.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model discloses a water meter detection quick-installation mechanism. The device is simple and convenient to fix the water meter. It only needs to rotate the rocker, which improves the detection efficiency. In addition, by adjusting the position of the clamping plate, the device can be applied to water meters of different widths for detection, which greatly improves the application range of the device.

[0014] 2. The utility model provides a quick-install mechanism for detecting a water meter. During use, the conical rubber tube is arranged so that the device can be applied to water inlets of different sizes for detection, thereby greatly improving the scope of application of the device. 2. The utility model provides a quick-install mechanism for detecting a water meter. During use, the limit rod and the limit hole are arranged so that the clamping plate moves within a limited track, thereby ensuring the normal operation of the components. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a frontal stereogram of the utility model;

[0016] Figure 2 It is a left-side stereogram of the utility model;

[0017] Figure 3 It is a front perspective view of the conical rubber cylinder of the utility model;

[0018] Figure 4 It is a front perspective view of the rocking wheel component of the utility model;

[0019] Figure 5 It is a front perspective view of the first sheave component of the utility model;

[0020] Figure 6 It is a front perspective view of the component fixing frame of the utility model.

[0021] Numbers in the figure: 1. Base plate; 2. Water meter; 3. Fixing frame; 4. Clamp; 5. Groove; 6. Anti-slip pad; 7. Threaded rod; 8. Threaded pipe; 9. First bearing; 10. First groove wheel; 11. Rotating rod; 12. Second bearing; 13. Second groove wheel; 14. Belt; 15. Rocker; 16. Limit rod; 17. Limit hole; 18. Detection tube; 19. Conical rubber tube; 20. Connecting plate; 21. Hydraulic rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-6 The utility model provides a technical solution: a water meter detection quick-installation mechanism, comprising a bottom plate 1 and a water meter 2, the water meter 2 is located at the top of the bottom plate 1, a fixing frame 3 is fixedly connected to the top of the bottom plate 1 near the left side, the water meter 2 is located on the inner side of the fixing frame 3, a clamping plate 4 is provided on the front and rear sides of the water meter 2, a groove 5 is provided on the side of the clamping plate 4 close to the water meter 2, a non-slip pad 6 is fixedly connected to the side of the clamping plate 4 close to the water meter 2, the non-slip pad 6 and the water meter 2 are in contact with each other, a threaded rod 7 is fixedly connected to the side of the clamping plate 4 away from the water meter 2, a limiting rod 16 is fixedly connected to the side of the clamping plate 4 away from the water meter 2, a limiting hole 17 is provided on the front and rear sides of the fixing frame 3, one end of the limiting rod 16 away from the clamping plate 4 movably penetrates the adjacent limiting hole 17, a threaded tube 8 is sleeved on the outer side of the threaded rod 7, the threaded tube 8 and the threaded rod 7 are threadedly connected, the external threads of the two threaded rods 7 are in opposite directions, the outer edge of the threaded tube 8 is fixedly sleeved with a first groove wheel 10 and a first bearing 9, and the first bearing 9 is fixedly penetrated through the fixing frame 3;

[0024] A rotating rod 11 is provided at the inner top of the fixing frame 3, and second bearings 12 are fixedly inserted on the front and rear sides of the fixing frame 3 near the top. The front and rear ends of the rotating rod 11 are fixedly penetrated through the adjacent second bearings 12, and a second groove wheel 13 is fixedly sleeved. A belt 14 is provided above the first groove wheel 10, and the first groove wheel 10 is connected to the adjacent second groove wheel 13 through the belt 14. A rocker 15 is fixedly connected to the front end of the rotating rod 11, and a conical rubber tube 19 is inserted on the right side of the water meter 2. A detection tube 18 is fixedly penetrated on the conical rubber tube 19, and a connecting plate 20 is fixedly connected to the front side of the detection tube 18. A hydraulic rod 21 is provided on the right side of the connecting plate 20, and the power output end of the hydraulic rod 21 is fixedly connected to the connecting plate 20, and the hydraulic rod 21 is fixedly connected to the top of the base plate 1.

[0025] The utility model discloses a water meter detection quick-install mechanism. During use, the distance between the two clamping plates 4 is first increased by rotating the rocking wheel 15. During this process, the rocking wheel 15 drives the second groove wheel 13 to rotate through the rotating rod 11. The rotating rod 11 rotates in the inner cavity of the second bearing 12. The second groove wheel 13 drives the first groove wheel 10 to rotate through the belt 14. The first groove wheel 10 drives the threaded tube 8 to rotate. The threaded tube 8 rotates in the inner cavity of the first bearing 9 and the outer side of the threaded rod 7. The threaded rod 7 drives the clamping plate 4 to move under the action of the thread. The clamping plate 4 drives the limiting rod 16 to move in the inner cavity of the limiting hole 17. Because the external threads of the two threaded rods 7 are in opposite directions, , so the two clamping plates 4 move in opposite directions to increase the distance between the two clamping plates 4, and then place the water meter 2 to be detected behind the two clamping plates 4, and then reduce the distance between the two clamping plates 4 by rotating the rocking wheel 15 in the opposite direction, and stop rotating the rocking wheel 15 after the anti-slip pad 6 is tightly fitted with the water meter 2, so as to fix the water meter 2. Compared with the prior art, the device for fixing the water meter 2 is simple and convenient, and only needs to rotate the rocking wheel 15, which improves the detection efficiency. In addition, by adjusting the position of the clamping plates 4, the device can be applied to water meters 2 of different widths for detection, which greatly improves the scope of application of the device;

[0026] Before the test, the external power supply starts the hydraulic rod 21, and the hydraulic rod 21 drives the detection tube 18 to move toward the water meter 2 through the connecting plate 20. The detection tube 18 drives the conical rubber tube 19 to be inserted into the inner cavity of the water inlet of the water meter 2, so that the conical rubber tube 19 is tightly fitted with the water inlet of the water meter 2. Then the hydraulic rod 21 is stopped to complete the connection and sealing work between the detection tube 18 and the water meter 2, and then the test work is carried out;

[0027] By setting the conical rubber tube 19, the device can be applied to the water inlets of water meters 2 of different sizes for detection, which greatly improves the application range of the device.

Claims

1. A water meter detection quick-installation mechanism, comprising a base plate (1) and a water meter (2), wherein the water meter (2) is located on the top of the base plate (1), and is characterized in that: A fixing frame (3) is fixedly connected to the top of the bottom plate (1) near the left side, the water meter (2) is located on the inner side of the fixing frame (3), a clamping plate (4) is provided on both the front and rear sides of the water meter (2), a threaded rod (7) is fixedly connected to the side of the clamping plate (4) away from the water meter (2), a threaded tube (8) is sleeved on the outer side of the threaded rod (7), a first groove wheel (10) and a first bearing (9) are fixedly sleeved on the outer edge of the threaded tube (8), the first bearing (9) is fixedly passed through the fixing frame (3), a rotating rod (11) is provided on the inner top of the fixing frame (3), and the The front and rear sides of the fixing frame (3) are fixedly connected with second bearings (12) near the top, the front and rear ends of the rotating rod (11) are fixedly penetrated through the adjacent second bearings (12), and a second groove wheel (13) is fixedly sleeved thereon, the front end of the rotating rod (11) is fixedly connected with a rocking wheel (15), the right side of the water meter (2) is connected with a conical rubber tube (19), a detection tube (18) is fixedly penetrated through the conical rubber tube (19), the front side of the detection tube (18) is fixedly connected with a connecting plate (20), and a hydraulic rod (21) is provided on the right side of the connecting plate (20).

2. A water meter detection quick-installation mechanism as claimed in claim 1, characterized in that: A groove (5) is provided on the side of the clamping plate (4) close to the water meter (2), and an anti-skid pad (6) is fixedly connected to the side of the clamping plate (4) close to the water meter (2), and the anti-skid pad (6) and the water meter (2) are in contact with each other.

3. A water meter detection quick-installation mechanism as claimed in claim 1, characterized in that: The side of the clamping plate (4) away from the water meter (2) is fixedly connected to a limiting rod (16), and limiting holes (17) are provided on both the front and rear sides of the fixing frame (3), and the end of the limiting rod (16) away from the clamping plate (4) movably passes through the adjacent limiting hole (17).

4. A water meter detection quick-installation mechanism as claimed in claim 1, characterized in that: A belt (14) is provided above the first groove wheel (10), and the first groove wheel (10) is connected to an adjacent second groove wheel (13) through the belt (14).

5. A water meter detection quick-installation mechanism as claimed in claim 1, characterized in that: The power output end of the hydraulic rod (21) is fixedly connected to the connecting plate (20), and the hydraulic rod (21) is fixedly connected to the top of the base plate (1).

6. A water meter detection quick-installation mechanism as claimed in claim 1, characterized in that: The threaded tube (8) and the threaded rod (7) are threadedly connected, and the external threads of the two threaded rods (7) are in opposite directions.

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