CN219870180U

CN219870180U - Pipeline detection device

Info

Publication number: CN219870180U
Application number: CN202321530566.6U
Authority: CN
Inventors: 陶红; 汤国喜
Original assignee: Wuhan Xiyuan Technology Co ltd
Current assignee: Wuhan Xiyuan Technology Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-10-20
Anticipated expiration: 2033-06-14

Abstract

The utility model discloses a pipeline detection device which comprises a base, a rotary driving piece and a screw rod, wherein threaded sleeves are arranged outside two ends of the screw rod, a movable plate is arranged at the top end of the threaded sleeves, limiting sliding blocks are arranged on two sides of the bottom end of the movable plate, a U-shaped groove is arranged in the center of the top end of the movable plate, a first protection pad is arranged on the inner side of the U-shaped groove, four groups of first telescopic components are arranged on one side of the movable plate, close to the outer side of the U-shaped groove, a telescopic rod is arranged at the output end of the first telescopic components, and a sealing plate is arranged at one end of the telescopic rod. According to the utility model, the first telescopic component is arranged on one side of the moving plate, so that the first telescopic component drives the sealing plate to transversely move through the telescopic rod, and further the sealing plate seals the two ends of the pipeline through the sealing gasket, so that the problem that the pipeline is required to be manually sealed when the air tightness of the pipeline is detected is solved, the installation efficiency of the sealing plate is improved, and the labor intensity of workers is reduced.

Description

Pipeline detection device

Technical Field

The utility model relates to the technical field of pipeline detection devices, in particular to a pipeline detection device.

Background

The water supply system is a complex of a water storage reservoir, a water pump, a pipeline and other projects required by different water departments according to certain quality requirements, and the technical function of the water supply system is that the whole water supply system meets the requirements of users on water quality, water quantity and water pressure, and the water supply pipeline fully exerts the economic benefit of the whole water supply system in the urban construction process.

The pipeline is taken as an important component of a municipal water supply system, basic guarantee is provided for municipal stable water supply, great convenience is brought to citizen water, the pipeline needs to be detected before being put into the basic construction for determining whether the pipeline meets the construction requirement, but after the inventor makes labor effort, the inventor finds that when the existing pipeline is subjected to air tightness detection, the two ends of the pipeline need to be sealed, and the sealing device is usually manually arranged at the two ends of the pipeline in the current sealing mode, so that the installation period of the sealing component is longer, and the labor intensity of an installer is higher.

Disclosure of Invention

The utility model aims to provide a pipeline detection device, which aims to solve the problems that when the existing pipeline is subjected to air tightness detection, two ends of the pipeline need to be sealed, and the sealing device is manually installed at the two ends of the pipeline in the conventional sealing mode, so that the installation period of a sealing assembly is longer and the labor intensity of an installer is higher.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipeline detection device, includes base, rotary drive spare and lead screw, the outside at lead screw both ends is provided with the thread bush, the top of thread bush is provided with the movable plate, the both sides of movable plate bottom are provided with spacing slider, the center department at movable plate top is provided with U type groove, the inboard in U type groove sets up first protection pad, just one side of movable plate is close to U type groove outside and is provided with four first expansion assembly of group, the output of first expansion assembly is provided with the telescopic link, the one end of telescopic link sets up other closing plate, the inboard of closing plate is provided with sealed the pad, just the outside of closing plate is provided with the force (forcing) pump, the output of force (forcing) pump is provided with the conveyer pipe to the closing plate seals the both ends of pipeline through sealed the pad.

As a technical scheme of the utility model, a fixed table is arranged at the center of the base, and bearing sleeves are arranged at two ends of the fixed table, so that the screw rod is movably arranged in the fixed table through the bearing sleeves.

As a technical scheme of the utility model, the center of the upper end surface of the base is symmetrically provided with the mounting groove, and two sides of the upper end surface of the base, which are close to the mounting groove, are provided with the limiting sliding grooves so that the screw rod is arranged in the limiting sliding grooves.

As a technical scheme of the utility model, one end of the base is provided with the rotary driving piece, and the output end of the rotary driving piece is provided with the screw rod so that the rotary driving piece drives the screw rod to rotate.

As a technical scheme of the utility model, a supporting plate is arranged at the center of the upper end face of the base, and second telescopic components are arranged in the two sides of the top end of the supporting plate so that the second telescopic components drive the compacting plates to longitudinally move.

As a technical scheme of the utility model, the top end of the second telescopic component is provided with the pressing plate, and the inner side of the pressing plate is provided with the third protection pad so as to protect the surface of the pipeline by the third protection pad.

As a technical scheme of the utility model, an ultrasonic monitoring device is arranged in the top end of the compacting plate, and a processor is arranged at the top end of the compacting plate so as to analyze detection data.

As a technical scheme of the utility model, a placing groove is arranged in the center of the top end of the supporting plate, and a second protection pad is arranged on the inner side of the placing groove so as to protect the surface of the pipeline by the second protection pad.

Compared with the prior art, the utility model has the beneficial effects that: through setting up first flexible subassembly in one side of movable plate for first flexible subassembly drives closing plate lateral shifting through the telescopic link, and then makes the closing plate seal the both ends of pipeline through sealed pad, has solved the problem that needs artifical sealed to the pipeline when detecting the pipeline gas tightness, has not only improved the installation effectiveness of closing plate, has reduced workman's intensity of labour moreover.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

fig. 5 is an enlarged view of the structure of fig. 1 at C according to the present utility model.

In the figure: 1. a base; 2. a mounting groove; 3. a fixed table; 4. a bearing sleeve; 5. limiting sliding grooves; 6. a rotary driving member; 7. a screw rod; 8. a thread sleeve; 9. a moving plate; 10. a limit sliding block; 11. a U-shaped groove; 12. a first protective pad; 13. a first telescoping assembly; 14. a telescopic rod; 15. a sealing plate; 16. a sealing gasket; 17. a pressurizing pump; 18. a delivery tube; 19. a support plate; 20. a placement groove; 21. a second protective pad; 22. a second telescoping assembly; 23. a compacting plate; 24. a third protective pad; 25. an ultrasonic monitoring device; 26. a processor.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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. 1-5, an embodiment of the present utility model is provided: the utility model provides a pipeline detection device, including base 1, rotary driving piece 6 and lead screw 7, the outside at lead screw 7 both ends is provided with thread bush 8, the top of thread bush 8 is provided with movable plate 9, the both sides of movable plate 9 bottom are provided with spacing slider 10, the center department at movable plate 9 top is provided with U type groove 11, the inboard of U type groove 11 sets up first protection pad 12, and one side of movable plate 9 is close to U type groove 11 outside and is provided with four first flexible subassemblies 13 of group, the output of first flexible subassembly 13 is provided with telescopic link 14, one end of telescopic link 14 sets up other closing plate 15, the inboard of closing plate 15 is provided with sealing washer 16, and the outside of closing plate 15 is provided with force (forcing) pump 17, the output of force (forcing) pump 17 is provided with conveyer pipe 18;

when the sealing device is used, the first telescopic component 13 is arranged on one side of the moving plate 9, so that the first telescopic component 13 drives the sealing plate 15 to transversely move through the telescopic rod 14, and further the sealing plate 15 seals two ends of a pipeline through the sealing gasket 16;

a fixed table 3 is arranged at the center of the base 1, and bearing sleeves 4 are arranged at two ends of the fixed table 3;

when in use, the bearing sleeve 4 is movably arranged at two ends of the fixed table 3, so that the screw rod 7 is movably arranged in the fixed table 3 through the bearing sleeve 4;

the center of the upper end surface of the base 1 is symmetrically provided with a mounting groove 2, and two sides of the upper end surface of the base 1, which are close to the mounting groove 2, are provided with limit sliding grooves 5;

when in use, the screw rod 7 is arranged in the limiting sliding groove 5 by symmetrically arranging two groups of limiting sliding grooves 5 in the base 1;

one end of the base 1 is provided with a rotary driving piece 6, and the output end of the rotary driving piece 6 is provided with a screw rod 7;

when in use, the screw rod 7 is movably arranged at the output end of the rotary driving piece 6, so that the rotary driving piece 6 drives the screw rod 7 to rotate;

a supporting plate 19 is arranged in the center of the upper end surface of the base 1, and second telescopic components 22 are arranged in the two sides of the top end of the supporting plate 19;

when in use, the second telescopic component 22 is movably arranged in the supporting plate 19, so that the second telescopic component 22 drives the compacting plate 23 to longitudinally move;

the top end of the second telescopic component 22 is provided with a pressing plate 23, and the inner side of the pressing plate 23 is provided with a third protection pad 24;

when in use, the third protection pad 24 is arranged on the inner side of the pressing plate 23, so that the third protection pad 24 protects the surface of the pipeline;

an ultrasonic monitoring device 25 is arranged in the top end of the compacting plate 23, and a processor 26 is arranged at the top end of the compacting plate 23;

when the ultrasonic pipeline detection device is used, the pipeline is detected through the ultrasonic monitoring device 25, and then detection data are transmitted to the inside of the processor 26, so that the processor 26 analyzes the detection data;

a placing groove 20 is arranged in the center of the top end of the supporting plate 19, and a second protection pad 21 is arranged on the inner side of the placing groove 20;

in use, the second protection pad 21 is fixed on the inner side of the placement groove 20, so that the second protection pad 21 protects the surface of the pipeline.

When the embodiment of the utility model is used, the following steps are adopted: firstly, the pipeline is placed in the placing groove 20 and the U-shaped groove 11, then the second telescopic component 22 drives the pressing plate 23 to fix the pipeline, the first telescopic component 13 drives the sealing plate 15 through the telescopic rod 14 to seal two ends of the pipeline, and then the pressurizing pump 17 is used for testing the air tightness of the pipeline through conveying pipe 18 like the gas in the pipeline, so that the pipeline detection device is used.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. The utility model provides a pipeline detection device, includes base (1), rotary drive piece (6) and lead screw (7), its characterized in that: the outside at lead screw (7) both ends is provided with thread bush (8), the top of thread bush (8) is provided with movable plate (9), the both sides of movable plate (9) bottom are provided with spacing slider (10), the center department at movable plate (9) top is provided with U type groove (11), the inboard of U type groove (11) sets up first protection pad (12), just one side of movable plate (9) is close to U type groove (11) outside and is provided with four first flexible subassemblies (13) of group, the output of first flexible subassembly (13) is provided with telescopic link (14), the one end of telescopic link (14) sets up other closing plate (15), the inboard of closing plate (15) is provided with sealed pad (16), just the outside of closing plate (15) is provided with force (17), the output of force (17) is provided with conveyer pipe (18).

2. A pipeline inspection device according to claim 1, wherein: the novel bearing pedestal is characterized in that a fixed table (3) is arranged at the center of the base (1), and bearing sleeves (4) are arranged at two ends of the fixed table (3).

3. A pipeline inspection device according to claim 1, wherein: the mounting groove (2) is symmetrically arranged at the center of the upper end face of the base (1), and limiting sliding grooves (5) are formed in two sides, close to the mounting groove (2), of the upper end face of the base (1).

4. A pipeline inspection device according to claim 1, wherein: one end of the base (1) is provided with a rotary driving piece (6), and the output end of the rotary driving piece (6) is provided with a screw rod (7).

5. A pipeline inspection device according to claim 1, wherein: the base is characterized in that a supporting plate (19) is arranged at the center of the upper end face of the base (1), and second telescopic assemblies (22) are arranged in the two sides of the top end of the supporting plate (19).

6. A pipeline inspection device according to claim 5, wherein: the top of second flexible subassembly (22) is provided with pinch plate (23), the inboard of pinch plate (23) is provided with third protection pad (24).

7. The pipeline inspection device of claim 6 wherein: an ultrasonic monitoring device (25) is arranged in the top end of the pressing plate (23), and a processor (26) is arranged at the top end of the pressing plate (23).

8. A pipeline inspection device according to claim 5, wherein: a placing groove (20) is formed in the center of the top end of the supporting plate (19), and a second protection pad (21) is arranged on the inner side of the placing groove (20).