CN220082615U - Water supply network leakage detection device - Google Patents

Abstract

The utility model discloses a water supply pipe network leakage detection device which comprises a movable seat, wherein the upper surface of the movable seat is fixedly connected with a supporting cover, the inner top wall of the supporting cover is fixedly provided with a positive motor and a negative motor, the output end of the positive motor is fixedly connected with a threaded lifting rod, the inner wall of the supporting cover is slidably connected with a lifting seat, the upper surface of the lifting seat is fixedly inlaid with a threaded ring, the outer surface of the threaded lifting rod is in threaded connection with the inner ring of the threaded ring, the left side surface of the lifting seat is provided with a sliding groove, the inner side wall of the sliding groove is fixedly provided with an electric push rod, the inner wall of the sliding groove is slidably connected with a sliding plate, the bottom surface of the sliding plate is fixedly provided with a detection probe, the upper surface of the lifting seat is fixedly provided with a detector, and the outer surface of the lifting seat is fixedly connected with two limit sliding blocks. This device is convenient for adjust leak detection position, will be more nimble when detecting narrow space department delivery pipe net.

Description

Water supply network leakage detection device

Technical Field

The utility model relates to the field of water supply networks, in particular to a water supply network leakage detection device.

Background

The pipeline system for delivering water and distributing water to users in water supply engineering of water supply network is composed of pipeline, fittings and auxiliary facilities including regulating structure and water supply pump station, etc. the water supply network is composed of cast iron pipe, steel pipe and prestressed concrete pipe, and small-caliber white iron pipe and plastic pipe.

The present chinese patent with publication number CN217684244U discloses a leakage detection device of water supply network for municipal administration management, which comprises a box body, the bottom of box inner chamber transversely is fixed with the diaphragm, the top of diaphragm is fixed with first spring, but the flexibility is relatively poor when detecting the water supply network leakage in the aforesaid patent, is inconvenient for adjusting leakage detection position, will have the limitation when detecting narrow space department water supply network, for this reason, we propose a water supply network leakage detection device to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a water supply pipe network leakage detection device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a water supply network leakage detection device, includes removes the seat, the last fixed surface who removes the seat is connected with the supporting cover, the interior roof fixed mounting of supporting cover has positive and negative motor, the output fixedly connected with screw thread lifter of positive and negative motor, the inner wall sliding connection who supports the cover has the lifting seat, the last fixed surface who goes up the lifting seat inlays and has the screwed ring, the surface and the inner circle threaded connection of screwed ring of screw thread lifter, the spout has been seted up to the left surface of lifting seat, the inside wall fixed mounting of spout has electric putter, the inner wall sliding connection of spout has the sliding plate, the bottom surface fixed mounting of sliding plate has the test probe, the last fixed surface of lifting seat installs the detector.

In a further embodiment, two limit sliding blocks are fixedly connected to the outer surface of the lifting seat, and one side surface, away from each other, of each limit sliding block is in sliding connection with the inner wall of the supporting cover.

In a further embodiment, the bearing ring is fixedly inlaid on the inner bottom wall of the supporting cover, the bottom end of the threaded lifting rod extends to the inside of the bearing ring, and the outer surface of the bottom end of the threaded lifting rod is fixedly connected with the inner ring of the bearing ring.

In a further embodiment, a fixing groove is formed in the right side face of the sliding plate, and the telescopic end of the electric push rod is fixedly connected with the inner side wall of the fixing groove.

In a further embodiment, the front surface of the supporting cover is fixedly connected with a pushing handle, two groups of universal wheels are fixedly arranged on the bottom surface of the movable seat, and the two groups of universal wheels are provided with self-locking braking structures.

In a further embodiment, a control switch is fixedly embedded on the front surface of the supporting cover, and the control switch is electrically connected with the positive and negative motor through a wire.

Compared with the prior art, the utility model has the beneficial effects that:

this device is through removing the supporting cover that the seat was equipped with to with positive and negative motor, screw thread lifter and the cooperation of screw thread ring, can drive the nimble reciprocates of elevating seat, will nimble detect the height adjustment to detecting probe, through the inside electric putter who is equipped with of elevating seat, simultaneously with the cooperation of sliding plate, can drive elevating seat and detecting probe nimble control and remove, will conveniently debug the testing position, be convenient for adjust leak detection position, will be more nimble when detecting narrow space department delivery pipe net.

Drawings

Fig. 1 is a schematic perspective view of a water supply network leakage detecting device.

Fig. 2 is a cross-sectional view of a front view of a support housing in a water supply network leakage detection device.

Fig. 3 is a cross-sectional view of a lifting seat in the water supply network leakage detecting device.

Fig. 4 is a partially enlarged schematic view of the water supply network leakage detecting device at a position a in fig. 2.

In the figure: 1. a movable seat; 2. a support cover; 3. a forward and reverse motor; 4. a threaded lifting rod; 5. a bearing ring; 6. a lifting seat; 7. a threaded ring; 8. a chute; 9. an electric push rod; 10. a fixing groove; 11. a sliding plate; 12. a detection probe; 13. a detector; 14. a pushing handle; 15. a control switch; 16. a universal wheel; 17. and a limit sliding block.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the utility model, a water supply network leakage detection device comprises a movable seat 1, wherein the upper surface of the movable seat 1 is fixedly connected with a supporting cover 2, the inner top wall of the supporting cover 2 is fixedly provided with a positive and negative motor 3, the output end of the positive and negative motor 3 is fixedly connected with a threaded lifting rod 4, the inner wall of the supporting cover 2 is slidably connected with a lifting seat 6, the upper surface of the lifting seat 6 is fixedly inlaid with a threaded ring 7, the outer surface of the threaded lifting rod 4 is in threaded connection with the inner ring of the threaded ring 7, the left side surface of the lifting seat 6 is provided with a sliding groove 8, the inner side wall of the sliding groove 8 is fixedly provided with an electric push rod 9, the inner wall of the sliding groove 8 is slidably connected with a sliding plate 11, the bottom surface of the sliding plate 11 is fixedly provided with a detection probe 12, and the upper surface of the lifting seat 6 is fixedly provided with a detector 13.

The surface fixedly connected with two spacing sliders 17 of lift seat 6, a side that two spacing sliders 17 kept away from each other all with the inner wall sliding connection of supporting cover 2, the interior bottom wall of supporting cover 2 is fixed to be inlayed and is had bearing ring 5, the inside that the bottom of screw thread lifter 4 extended to bearing ring 5, the surface and the inner circle fixed connection of bearing ring 5 of screw thread lifter 4 bottom can make lift seat 6 elevating movement time more stable through spacing slider 17, utilize bearing ring 5 can make the rotatory more stable of screw thread lifter 4 bottom.

The fixed slot 10 has been seted up to the right flank of sliding plate 11, the flexible end of electric putter 9 and the inside wall fixed connection of fixed slot 10, the positive fixedly connected with pushing away of supporting cover 2 is handled 14, the bottom surface fixed mounting who removes seat 1 has two sets of universal wheels 16, two sets of universal wheels 16 all have the auto-lock braking structure, the positive fixed control switch 15 that inlays of supporting cover 2, control switch 15 passes through the wire and is connected with positive and negative motor 3 electricity, guarantee the stability when electric putter 9 moves through fixed slot 10, utilize universal wheel 16 can make the nimble removal of device.

The working principle of the utility model is as follows: when the water supply network leakage is detected, the device is connected with a power supply, the forward and reverse motor 3 is started to operate through the control switch 15, the threaded lifting rod 4 and the threaded ring 7 are driven to be in threaded fit, the lifting seat 6 and the sliding plate 11 can be driven to move up and down, the detection height of the detection probe 12 is convenient to adjust, the electric push rod 9 is started to stretch and retract through the control switch 15, the lifting seat 6 and the detection probe 12 can be driven to move flexibly left and right, and the detection position can be conveniently debugged.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a water supply network leakage detection device which characterized in that: including removing seat (1), the last fixed surface who removes seat (1) is connected with supporting cover (2), the interior roof fixed mounting of supporting cover (2) has positive and negative motor (3), the output fixedly connected with screw thread lifter (4) of positive and negative motor (3), the inner wall sliding connection of supporting cover (2) has lifting seat (6), the last fixed surface of lifting seat (6) is inlayed and is had screw thread ring (7), the surface and the inner circle threaded connection of screw thread lifter (4) and screw thread ring (7), spout (8) have been seted up to the left surface of lifting seat (6), the inside wall fixed mounting of spout (8) has electric putter (9), the inner wall sliding connection of spout (8) has slide plate (11), the bottom surface fixed mounting of slide plate (11) has detection probe (12), the last fixed surface of lifting seat (6) installs detector (13).

2. The water supply network leakage detection device according to claim 1, wherein: the outer surface of the lifting seat (6) is fixedly connected with two limit sliding blocks (17), and one side surface of each limit sliding block (17), which is far away from each other, is in sliding connection with the inner wall of the supporting cover (2).

3. The water supply network leakage detection device according to claim 1, wherein: the bearing ring (5) is fixedly inlaid on the inner bottom wall of the supporting cover (2), the bottom end of the threaded lifting rod (4) extends to the inside of the bearing ring (5), and the outer surface of the bottom end of the threaded lifting rod (4) is fixedly connected with the inner ring of the bearing ring (5).

4. The water supply network leakage detection device according to claim 1, wherein: the right side face of the sliding plate (11) is provided with a fixing groove (10), and the telescopic end of the electric push rod (9) is fixedly connected with the inner side wall of the fixing groove (10).

5. The water supply network leakage detection device according to claim 1, wherein: the front of the supporting cover (2) is fixedly connected with a pushing handle (14), two groups of universal wheels (16) are fixedly arranged on the bottom surface of the movable seat (1), and the two groups of universal wheels (16) are provided with self-locking braking structures.

6. The water supply network leakage detection device according to claim 1, wherein: the front of the supporting cover (2) is fixedly embedded with a control switch (15), and the control switch (15) is electrically connected with the positive and negative motor (3) through a lead.