Municipal pipeline water leakage point detection device

Abstract

The utility model relates to the field of pipeline detection devices, and discloses a municipal pipeline water leakage point detection device which comprises a base, a plurality of rollers are fixedly connected to the lower surface of the base, a sliding pipe is slidably connected to the upper surface of the base, and the lower end of the sliding pipe penetrates to the lower portion of the base. The lower surface of the sliding pipe is fixedly connected with a leak detector, the inner wall of the sliding pipe is slidably connected with a sliding column, and the upper surface of the sliding column is fixedly connected with a display screen. After the device moves to a to-be-measured position, an antiskid plate and a leak detector can be controlled to descend and cling to the ground at the same time, so that the device is limited during measurement, movement is avoided, the detection efficiency is improved, the device is more convenient to use, the height of a display screen can be adjusted according to different heights and vision conditions, and the device is more convenient to use. And the flexibility of the device is improved.

Description

Technical Field

[0001] The present application relates to the field of pipeline detection devices, and in particular to a municipal pipeline leakage point detection device. Background Art

[0002] Municipal pipelines refer to various types of pipelines built, maintained, and managed in cities, which are mainly used for water supply, gas supply, heating supply, power supply, communications, and drainage of sewage, rainwater, industrial wastewater, etc. These pipelines may leak due to aging and other reasons after long-term use, so it is necessary to detect the leaking points;

[0003] However, most existing detection devices generally require workers to operate with both hands at the same time. During the mobile measurement process, one hand holds the display screen and the other hand holds the detector, which is not convenient to use. When measuring multiple points on the pipeline, it is very labor-intensive, resulting in low detection efficiency.

[0004] In view of the above-mentioned related technologies, the inventor believes that the municipal pipeline leakage point detection device has the defect that it is difficult to use efficiently and conveniently;

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problem that a municipal pipeline leakage point detection device is difficult to use efficiently and conveniently, the present application provides a municipal pipeline leakage point detection device.

[0007] The municipal pipeline leakage detection device provided in this application adopts the following technical solution:

[0008] A municipal pipeline leakage point detection device includes a base, a plurality of rollers are fixedly connected to the lower surface of the base, a sliding tube is slidably connected to the upper surface of the base, and the lower end of the sliding tube passes through the bottom of the base, a leak detector is fixedly connected to the lower surface of the sliding tube, a sliding column is slidably connected to the inner wall of the sliding tube, and a display screen is fixedly connected to the upper surface of the sliding column.

[0009] Preferably, the upper surface of the base is located on the side of the sliding tube and is fixedly connected to a first support frame, the inner wall of the first support frame is slidably connected to a first slide plate and a second slide plate, and the second slide plate is fixedly connected to the outer surface of the sliding tube, the lower surface of the first slide plate is fixedly connected to a connecting column, and the lower end of the connecting column passes through the base to below it, and the lower surface of the connecting column is fixedly connected to an anti-skid plate.

[0010] Preferably, the upper surface of the base is fixedly connected to a second support frame on the side of the sliding tube, the inner wall of the second support frame is slidably connected to a third slide plate, and the third slide plate is fixedly connected to the outer surface of the leak detector.

[0011] Preferably, a first screw is rotatably connected to the inner wall of the first support frame, and an outer surface of the first screw is screwedly connected to the first slide plate and the second slide plate respectively.

[0012] Preferably, a second screw is rotatably connected to the inner wall of the second support frame, and an outer surface of the second screw is screwedly connected to the third slide plate.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] By arranging the sliding tube, the leak detector, the sliding column, the display screen and the anti-slide plate for use together, the device can control the anti-slide plate and the leak detector to simultaneously descend and close to the ground after being moved to the position to be measured, so as to limit the device during measurement to avoid movement, making the use of the device more convenient and improving the detection efficiency. The height of the display screen can be adjusted according to different heights and vision conditions, thereby improving the flexibility of the device. Compared with the prior art, it has the effect of being able to be used efficiently and conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of an embodiment of the application;

[0016] Figure 2 It is a multi-angle view of an embodiment of the application;

[0017] Figure 3 It is a side view of an embodiment of the application.

[0018] Explanation of the accompanying drawings: 1. base; 2. roller; 3. sliding tube; 4. leak detector; 5. sliding column; 6. display screen; 7. first support frame; 8. first slide plate; 9. second slide plate; 10. connecting column; 11. anti-slide plate; 12. second support frame; 13. third slide plate; 14. first screw rod; 15. second screw rod. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-3 This application is described in further detail.

[0020] The present application embodiment discloses a municipal pipeline leakage point detection device. Figure 1 , Figure 2 , Figure 3, a municipal pipeline leakage point detection device, including a plate-shaped base 1, so that the whole device is stably supported by the base 1 for use, and a plurality of rollers 2 are fixedly connected to the lower surface of the base 1, so that the device can be flexibly moved to measure multiple positions corresponding to the pipeline during detection, a tubular sliding tube 3 is slidably connected to the upper surface of the base 1, and the lower end of the sliding tube 3 passes through the bottom of the base 1, a leak detector 4 is fixedly connected to the lower surface of the sliding tube 3, and a columnar sliding column 5 is slidably connected to the inner wall of the sliding tube 3, and a plate-shaped display screen 6 is fixedly connected to the upper surface of the sliding column 5, so that the sliding tube 3 is made to slide down, thereby driving the leak detector 4 to slide down and close to the ground, so as to detect the corresponding municipal pipeline under the ground, and the detection data is displayed on the display screen 6, and the display screen 6 is driven to slide up and down by sliding the sliding column 5, so as to adjust the height of the display screen 6, so that people of different heights and different vision can clearly observe the measurement results displayed on the display screen 6, thereby improving the flexibility and practicality of the device;

[0021] Reference Figure 1 A frame-shaped first support frame 7 is fixedly connected to the side of the sliding tube 3 on the upper surface of the base 1, and a first screw rod 14 is rotatably connected to the inner wall of the first support frame 7, and the outer surface of the first screw rod 14 is screwed and connected to the second slide plate 9 through a ball screw, and the second slide plate 9 slides relatively with the inner wall of the first support frame 7, and the second slide plate 9 is fixedly connected to the outer surface of the sliding tube 3, so that by rotating the first screw rod 14, the second slide plate 9 is driven to slide up and down on the inner wall of the first support frame 7 under the action of the ball screw, thereby driving the sliding tube 3 and the leak detector 4 to slide up and down, so that after the device is moved to the specified position, the leak detector 4 is slid down close to the ground for detection, and then when the device needs to be moved to measure the next point, the leak detector 4 is slid up to keep it away from the ground, so as to facilitate the movement of the device;

[0022] A frame-shaped second support frame 12 is fixedly connected to the side of the sliding tube 3 on the upper surface of the base 1, and a second screw 15 is rotatably connected to the inner wall of the second support frame 12, and a plate-shaped third slide plate 13 is screwed to the outer surface of the second screw 15 through a ball screw. The third slide plate 13 slides relative to the inner wall of the second support frame 12, and the third slide plate 13 is fixedly connected to the outer surface of the leak detector 4, so that by rotating the second screw 15, the third slide plate 13 is driven by the ball screw to slide up and down on the inner wall of the second support frame 12, thereby driving the sliding column 5 and the display screen 6 to slide up and down, so as to adjust the height of the display screen 6 and improve the applicability of the device.

[0023] Reference Figure 2A first slide plate 8 is screwed together with the outer surface of the first screw rod 14 through a ball screw, and the first slide plate 8 slides relative to the inner wall of the first support frame 7, and a columnar connecting column 10 is fixedly connected to the lower surface of the first slide plate 8, and the lower end of the connecting column 10 passes through the base 1 to the bottom thereof, and a plate-like anti-slide plate 11 is fixedly connected to the lower surface of the connecting column 10, so that when the first screw rod 14 is rotated to adjust the height of the leak detector 4, the first slide plate 8 is driven to slide downward under the action of the ball screw, thereby driving the connecting column 10 and the anti-slide plate 11 to slide downward, so that the anti-slide plate 11 is pressed against the ground, so as to fix the device, prevent the device from moving, and ensure the smooth detection of the leak detector 4.

[0024] The implementation principle of a municipal pipeline water leakage detection device in the embodiment of the present application is as follows: by rotating the second screw rod 15, the third slide plate 13 is driven to slide up and down on the inner wall of the second support frame 12 under the action of the ball screw, thereby driving the sliding column 5 and the display screen 6 to slide up and down, so as to adjust the height of the display screen 6, so that the height and vision of the user can clearly observe the measurement results displayed on the display screen 6, thereby improving the flexibility and practicality of the device; by pushing the device to move to the specified position, by rotating the first screw rod 14, the first slide plate 8 and the second slide plate 9 are driven to slide up and down on the inner wall of the first support frame 7 under the action of the ball screw, so that the first slide plate 8 drives the anti-slide plate 11 to slide down and press against the ground, so as to fix the device and prevent the device from moving; at the same time, the second slide plate 9 drives the sliding tube 3 and the leak detector 4 to slide up and down so that the leak detector 4 is close to the ground, thereby detecting the corresponding municipal pipeline under the ground, and the detection data is displayed through the display screen 6, thereby realizing the convenient use of the detection device and improving the detection efficiency of the device; then, the first screw rod 14 is rotated in the opposite direction so that the anti-slide plate 11 and the leak detector 4 slide upward, so that the mobile device can detect the next position.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A municipal pipeline leakage detection device, comprising a base (1), characterized in that: The lower surface of the base (1) is fixedly connected to a plurality of rollers (2); the upper surface of the base (1) is slidably connected to a sliding tube (3), and the lower end of the sliding tube (3) passes through the bottom of the base (1); the lower surface of the sliding tube (3) is fixedly connected to a leak detector (4); the inner wall of the sliding tube (3) is slidably connected to a sliding column (5); and the upper surface of the sliding column (5) is fixedly connected to a display screen (6).

2. A municipal pipeline leakage detection device according to claim 1, characterized in that: The upper surface of the base (1) is located on the side of the sliding tube (3) and is fixedly connected to a first support frame (7); the inner wall of the first support frame (7) is slidably connected to a first slide plate (8) and a second slide plate (9); the second slide plate (9) is fixedly connected to the outer surface of the sliding tube (3); the lower surface of the first slide plate (8) is fixedly connected to a connecting column (10); the lower end of the connecting column (10) passes through the base (1) to the bottom thereof; and the lower surface of the connecting column (10) is fixedly connected to an anti-slide plate (11).

3. A municipal pipeline leakage detection device according to claim 1, characterized in that: The upper surface of the base (1) is located on the side of the sliding tube (3) and is fixedly connected to a second support frame (12); the inner wall of the second support frame (12) is slidably connected to a third slide plate (13); and the third slide plate (13) is fixedly connected to the outer surface of the leak detector (4).

4. A municipal pipeline leakage detection device according to claim 2, characterized in that: The inner wall of the first support frame (7) is rotatably connected to a first screw rod (14), and the outer surface of the first screw rod (14) is screwed together with the first slide plate (8) and the second slide plate (9) respectively.

5. A municipal pipeline leakage detection device according to claim 3, characterized in that: The inner wall of the second support frame (12) is rotatably connected to a second screw rod (15), and the outer surface of the second screw rod (15) is screwedly connected to the third slide plate (13).

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