CN219912224U

CN219912224U - From check out test set of taking power

Info

Publication number: CN219912224U
Application number: CN202321689938.XU
Authority: CN
Inventors: 许鹏飞; 胡靓; 苏善昭
Original assignee: Shanghai Municipal Water Meter Compulsory Verification Station Co ltd
Current assignee: Shanghai Municipal Water Meter Compulsory Verification Station Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-10-27
Anticipated expiration: 2033-06-29

Abstract

The utility model relates to the technical field of water supply pipeline detection equipment, in particular to self-powered detection equipment which comprises a main body and a waterproof umbrella arranged on the main body, wherein a fixed bin is connected to the side wall of the main body, a power supply module for supplying power to the main body is arranged on the inner wall of the fixed bin, and a driving assembly for driving the waterproof umbrella to be unfolded is arranged on the side wall of the main body. The utility model has the effects of simplifying the steps of using the detection device and reducing the possibility of interference caused by the cable connected to the detection device on the detection of the detection device.

Description

From check out test set of taking power

Technical Field

The utility model relates to the technical field of pipeline detection equipment, in particular to self-powered detection equipment.

Background

Urban water supply systems are important life line engineering, and once water supply functions are reduced or disabled due to various reasons, normal production order of cities is seriously affected. In order to ensure that the water supply pipeline is in a normal state, the water supply pipeline usually has the problems of corrosion, scaling, cracking of an interface, sand hole leakage points and the like in real life. In order for a worker to repair an abnormal water supply pipe in time, it is generally necessary to detect the water supply pipe by using a detection device.

Currently, the detection device comprises a main body for detecting the inner wall of a water supply pipeline, a waterproof cable electrically connected with the main body, and a water retaining umbrella arranged at one end of the main body, which is far away from the waterproof cable. In the process of detecting the inner wall of the water supply pipeline, the main body and the water retaining umbrella are placed in the water supply pipeline, the main body and the water retaining umbrella move in the water supply pipeline under the action of water flow, a worker continuously bypasses the waterproof cable, the waterproof cable is pulled into the water supply pipeline along with the main body, and after the detection of the inner wall of the pipeline is completed, the worker needs to regularly wind the waterproof cable.

The inventor considers that adopting above-mentioned check out test set to detect water supply pipe time needs the staff to constantly loosen waterproof cable, accomplishes the detection to water supply pipe inner chamber after, twines waterproof cable again, and complex operation exists the place that needs to improve.

Disclosure of Invention

In order to simplify the structure of the detection device, simplify the use flow of the detection device, reduce the possibility of interference to the detection of the detection device caused by a cable connected to the detection device when the detection device detects the inner wall of a water supply pipeline, the utility model provides the self-powered detection device.

The utility model provides self-powered detection equipment, which adopts the following technical scheme:

the utility model provides a from check out test set of taking power, is in including main part and setting waterproof umbrella in the main part, be connected with fixed storehouse on the lateral wall of main part, be provided with on the inner wall of fixed storehouse and be used for to the power module of main part power supply, be provided with on the lateral wall of main part and be used for driving waterproof umbrella expansion's drive assembly.

Through adopting above-mentioned technical scheme, before detecting water supply pipe inner wall, the staff falls into the water supply pipe with check out test set in advance, make waterproof umbrella expand under drive assembly's drive, make check out test set remove in the water supply pipe under the effect of rivers in the water supply pipe, the setting of main part detects the inner wall of water supply pipe, the setting of fixed storehouse is used for fixed power module, power module's setting is supplied power to the main part, need not be connected check out test set with external power supply electricity through the wire, the flow of staff operation check out test set has been simplified, the step of staff's arrangement wire has been reduced, thereby it is simpler to the detection of water supply pipe.

Optionally, the fixed bin includes the cabin body and covers and establish the closing cap of cabin body opening part, offered the draw-in groove on the outer wall of the cabin body, the joint is fixed with the sealing washer on the inner wall of draw-in groove, the outer wall of sealing washer with the inner wall butt of closing cap.

Through adopting above-mentioned technical scheme, the staff opens the closing cap, adorns power module to the cabin internal, pack into the cabin internal back with power module, establish the closing cap lid on the opening of the cabin body, with the sealing washer centre gripping between closing cap and cabin body under the extrusion of closing cap and cabin outer wall, the leakproofness in fixed storehouse has been promoted in the setting up of sealing washer, reduces the possibility that moisture got into in the fixed storehouse.

Optionally, a communicating pipe is integrally fixed on the side wall of the main body, the communicating pipe is integrally fixed with the outer wall of the fixed bin, the communicating pipe is communicated with the main body and the fixed bin, and the communicating pipe is bendable.

Through adopting above-mentioned technical scheme, the setting of communicating pipe is convenient for to connecting wire between power module and the main part, and when check out test set passed through the crooked position of water supply pipe, the communicating pipe is crooked for check out test set is more nimble.

Optionally, the drive assembly is including fixing a plurality of carrier bar on the waterproof umbrella lateral wall, articulated bracing piece on the carrier bar outer wall and follow the drive piece that the length direction of main part slided, the bracing piece keep away from the one end of carrier bar with the outer wall of drive piece articulates, be provided with the driving piece that is used for driving the drive piece to slide on the lateral wall of main part.

By adopting the technical scheme, a worker puts the detection equipment into the water supply pipeline, the driving piece is started, the driving piece drives the driving block to slide, the driving block drives the supporting rod to move, the waterproof umbrella is unfolded, the contact area between the waterproof umbrella and water flow in the water supply pipeline is increased, and therefore the water flow is convenient to drive the detection equipment to advance; after the detection of the inner cavity of the water supply pipeline is completed, the supporting rod is folded under the driving of the driving piece, the waterproof umbrella is driven to be tightened, and the detection equipment is convenient to store.

Optionally, the front end of main part is provided with the anticollision circle, the anticollision circle adopts the rubber material.

Through adopting above-mentioned technical scheme, when check out test set in the water supply pipe in-process that advances with the inner wall of water supply pipe bump, the setting of anticollision circle reduces the possibility that main part and water supply pipe inner wall bump, plays the effect of protection main part.

Optionally, one side of the anti-collision ring away from the waterproof umbrella is in arc transition.

Through adopting above-mentioned technical scheme, when the outer wall of anticollision circle and the inner wall contact of water supply pipe, reduce the area of contact between anticollision circle and the water supply pipe inner wall to make the detection of check out test set in the water supply pipe more smooth.

Optionally, a plurality of spliced eyes have been seted up on the lateral wall of main part, be fixed with a plurality of connecting rod on the lateral wall of anticollision circle, the connecting rod with the inner wall grafting of spliced eyes is fixed, install in the spliced eyes and make the connecting rod plays the bolster of cushioning effect.

Through adopting above-mentioned technical scheme, the staff peg graft the connecting rod in the spliced eye, fix the buffer ring on the lateral wall of main part under the connection of connecting rod, when the buffer ring bumps with the inner wall of water supply pipe, the buffer plays the cushioning effect to being connected between connecting rod and the main part to reduce the impact force of connecting rod to the main part.

Optionally, the buffer is a spring, the tip of connecting rod with the tip butt of buffer.

Through adopting above-mentioned technical scheme, set up the bolster into the spring, the installation is simple, makes the crashproof circle in time get back to initial state under the self resilience force of spring after the collision.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the power supply module arranged on the side wall of the main body supplies power to the main body, and wires are not required to be connected with an external power supply, so that the wires on the detection equipment are prevented from being combed when workers detect the inner wall of the water supply pipeline, and the flow of detecting the inner wall of the water supply pipeline is simplified.

2. The anti-collision ring plays a role in protecting the main body, so that the possibility of collision between the main body and the inner wall of the water supply pipeline in the process of detecting the water supply pipeline is reduced; the buffer piece is arranged to play a role in buffering, so that the impact force of the connecting rod on the main body when the anti-collision ring collides with the inner wall of the water supply pipeline is reduced.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a detection apparatus according to an embodiment of the present utility model.

Fig. 2 is a cross-sectional view of a holding compartment in an embodiment of the utility model for illustrating the structure within the holding compartment.

Fig. 3 is a sectional view of a portion of the connection pipe near the waterproof umbrella in the embodiment of the present utility model, for showing the structure of the driving block.

FIG. 4 is an exploded view of a connecting rod showing a buffer in a socket according to an embodiment of the present utility model.

Reference numerals: 1. a main body; 2. a waterproof umbrella; 3. a fixed bin; 4. a power supply module; 5. a drive assembly; 6. a cabin body; 7. a cover; 9. a seal ring; 10. a communicating pipe; 11. a carrier bar; 12. a support rod; 13. a driving block; 14. a driving member; 15. a slip groove; 17. an anti-collision ring; 18. a plug hole; 19. a connecting rod; 20. and a buffer member.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

The embodiment of the utility model discloses self-powered detection equipment.

Referring to fig. 1, a self-powered detection device comprises a main body 1 and a waterproof umbrella 2 arranged on the side wall of the main body 1, wherein the main body 1 is arranged to detect the inner wall of a pipeline, the main body 1 comprises three connecting pipes and two hoses, the three connecting pipes are connected by the two hoses to form a linear shape, the hoses are arranged to facilitate free bending of the main body 1, workers can conveniently throw the main body 1 into a water supply pipeline through a pipeline valve, and the main body 1 is freely bent along with the bending of the water supply pipeline.

Referring to fig. 1, a communicating pipe 10 is connected to the side wall of a main body 1 in a communicating manner, a fixed cabin 3 is connected to the end of the communicating pipe 10 in a communicating manner, the communicating pipe 10 is made of soft materials, the fixed cabin 3 and the main body 1 are in a linear state under the connection of the communicating pipe 10, the fixed cabin 3 comprises a cabin body 6 and a sealing cover 7 covered at the opening of the cabin body 6, the outer wall of the sealing cover 7 is in threaded connection with the inner wall of the cabin body 6, the sealing cover 7 is screwed on the cabin body 6, and the opening of the cabin body 6 is plugged through the sealing cover 7.

Referring to fig. 2, a clamping groove is formed in the outer wall of the cabin body 6, a sealing ring 9 is clamped and fixed on the inner wall of the clamping groove, the sealing ring 9 is preferably made of rubber materials, after the sealing cover 7 is screwed on the cabin body 6, the outer wall of the sealing ring 9 abuts against the inner wall of the sealing cover 7, and the sealing ring 9 plays a sealing role, so that the sealing performance between the sealing cover 7 and the cabin body 6 is improved, and the possibility that external moisture enters the cabin body 6 is reduced.

Referring to fig. 1 and 2, a communicating pipe 10 is connected with an outer wall of a cabin 6, a power supply module 4 for supplying power to a main body 1 is arranged on an inner wall of the cabin 6, wires are arranged in the communicating pipe 10 in a penetrating manner, and the power supply module 4 is electrically connected with circuit elements in the main body 1 through the wires in the communicating pipe 10.

Referring to fig. 3, a waterproof umbrella 2 is hinged to an outer wall of a main body 1, the waterproof umbrella 2 is located at a position of a first connecting pipe in the advancing direction of a detection device, the waterproof umbrella 2 is coaxially arranged with the connecting pipe, a driving assembly 5 for driving the waterproof umbrella 2 to be unfolded is arranged on the outer wall of the connecting pipe, the detection device stretches into a water supply pipeline, the driving assembly 5 drives the waterproof umbrella 2 to be unfolded, water in the water supply pipeline acts on the outer wall of the waterproof umbrella 2, so that the detection device is driven to move in the water supply pipeline, and the main body 1 detects the inner wall of the water supply pipeline.

Referring to fig. 3, the driving assembly 5 includes a plurality of supporting rods 11 integrally fixed on a side wall of the waterproof umbrella 2, supporting rods 12 hinged on an outer wall of the supporting rods 11 through a rotating shaft, and driving blocks 13 sliding along a length direction of the main body 1, wherein four supporting rods 11 are preferably selected, the four supporting rods 11 are uniformly arranged at intervals, the supporting rods 12 are supported in a sliding process of the driving blocks 13, and an included angle between the supporting rods 12 and the supporting rods 11 is changed, so that an opening angle of the waterproof umbrella 2 is controlled.

Referring to fig. 3, four sliding grooves 15 are formed in the side wall of the connecting pipe, the supporting rods 12 are arranged in a one-to-one correspondence with the sliding grooves 15, the supporting rods 12 slide in the sliding grooves 15, and driving pieces 14 for driving the driving blocks 13 to slide are arranged on the inner wall of the connecting pipe, wherein the driving pieces 14 are preferably electric cylinders, piston rods of the driving pieces 14 are coaxially fixed with the driving blocks 13, the driving pieces 14 are started, and the piston rods of the driving pieces 14 slide, so that the driving blocks 13 are driven to slide.

Referring to fig. 3 and 4, the head of the connecting pipe provided with the waterproof umbrella 2 is uniformly provided with a plurality of plug holes 18 at intervals, four plug holes 18 are preferentially provided in the utility model, connecting rods 19 are fixedly inserted in the plug holes 18, one end of each connecting rod 19 far away from the connecting pipe is fixedly welded with an anti-collision ring 17, the anti-collision ring 17 is made of rubber materials in limited mode in the utility model, and the main body 1 detects the inner cavity of a water supply pipeline through the central hole of the anti-collision ring 17. The provision of the anti-collision ring 17 has the effect of reducing the possibility of collision of the main body 1 with the inner wall of the water supply pipe, and protecting the main body 1, during the progress of the detection apparatus in the water supply pipe.

Referring to fig. 3 and 4, the inner walls of the insertion holes 18 are provided with buffer members 20 having a buffering effect, and in the present utility model, the buffer members 20 are preferably springs, one end of each buffer member 20 is abutted against the inner wall of the insertion hole 18, and the other end is abutted against the end of the connecting rod 19, so that when the anti-collision ring 17 collides with the inner wall of the water supply pipeline, the buffer members 20 have a buffering effect, thereby reducing the impact force of the connecting rod 19 on the main body 1.

The implementation principle of the self-powered detection equipment provided by the embodiment of the utility model is as follows: before detecting the water supply pipeline, a worker loads the detection equipment into the water supply pipeline, starts the driving piece 14, drives the driving piece 14 to drive the driving block 13 to slide and drives the supporting rod 12 to move, and the supporting rod 12 supports the bearing rod 11, so that the waterproof umbrella 2 is unfolded, and the detection equipment moves in the water supply pipeline under the impact of water flow in the water supply pipeline, so that the inner wall of the water supply pipeline is detected; the power supply module 4 is arranged without leading current into the main body 1 from the outside, so that the utilization of wires is reduced, and the work flow of workers is simplified.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a from detection equipment who takes power, includes main part (1) and sets up waterproof umbrella (2) on main part (1), its characterized in that: the waterproof umbrella is characterized in that a fixed bin (3) is connected to the side wall of the main body (1), a power supply module (4) for supplying power to the main body (1) is arranged on the inner wall of the fixed bin (3), and a driving assembly (5) for driving the waterproof umbrella (2) to be unfolded is arranged on the side wall of the main body (1).

2. A self-powered test apparatus as defined in claim 1, wherein: the fixed bin (3) comprises a bin body (6) and a sealing cover (7) which is covered at the opening of the bin body (6), a clamping groove is formed in the outer wall of the bin body (6), a sealing ring (9) is fixedly clamped on the inner wall of the clamping groove, and the outer wall of the sealing ring (9) is abutted to the inner wall of the sealing cover (7).

3. A self-powered test apparatus as defined in claim 1, wherein: the side wall of the main body (1) is integrally fixed with a communicating pipe (10), the communicating pipe (10) is integrally fixed with the outer wall of the fixed bin (3), the communicating pipe (10) is communicated with the main body (1) and the fixed bin (3), and the communicating pipe (10) is bendable.

4. A self-powered test apparatus as defined in claim 3, wherein: the driving assembly (5) comprises a plurality of bearing rods (11) fixed on the side wall of the waterproof umbrella (2), supporting rods (12) hinged to the outer wall of the bearing rods (11) and driving blocks (13) sliding along the length direction of the main body (1), one ends, far away from the bearing rods (11), of the supporting rods (12) are hinged to the outer wall of the driving blocks (13), and driving pieces (14) used for driving the driving blocks (13) to slide are arranged on the side wall of the main body (1).

5. A self-powered test apparatus as defined in claim 1, wherein: the front end of the main body (1) is provided with an anti-collision ring (17), and the anti-collision ring (17) is made of rubber materials.

6. A self-powered test apparatus as defined in claim 5, wherein: one side of the anti-collision ring (17) deviating from the waterproof umbrella (2) is in arc transition.

7. A self-powered test apparatus as defined in claim 6, wherein: a plurality of plug holes (18) are formed in the side wall of the main body (1), a plurality of connecting rods (19) are fixed on the side wall of the anti-collision ring (17), the connecting rods (19) are fixedly connected with the inner wall of the plug holes (18) in a plug manner, and buffer pieces (20) which enable the connecting rods (19) to play a buffering role are arranged in the plug holes (18).

8. A self-powered test apparatus as defined in claim 7, wherein: the buffer piece (20) is a spring, and the end part of the connecting rod (19) is abutted with the end part of the buffer piece (20).