CN220749856U - Pipeline leakage detection device - Google Patents

Abstract

The utility model relates to a pipeline detection technical field discloses a pipeline leakage detection device, including waiting to detect the pipeline and the cover is established at the rotatory ring outside waiting to detect the pipeline, rotatory ring is rotated through the bearing outward, the reciprocating drive mechanism that is used for driving fixed ring reciprocating motion is installed to the west side of fixed ring, be connected through the rotary mechanism drive between the upper end of fixed ring and the rotatory ring, still fixed mounting has leakage detection probe on the rotatory ring. The detection quality and efficiency are effectively improved, the labor consumption is reduced, and the detection method is suitable for detection operation of pipeline leakage.

Description

Pipeline leakage detection device

Technical Field

The application belongs to the technical field of pipeline detection, and particularly relates to a pipeline leakage detection device.

Background

In the use of pipeline, because long-time use, transport medium and external environment factor cause the damage of pipeline easily, and then take place the problem that the pipeline leaked, can't know in time to the emergence manual work of this kind of condition, lead to leaking a large amount of transport materials, and then arouse serious result, detect at regular time and fixed point through artifical handheld detector at present mostly, waste time and energy, and have the omission easily, influence detection quality and efficiency.

Disclosure of Invention

The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a pipe leakage detecting device.

In order to achieve the above purpose, the present application adopts the following technical scheme:

the utility model provides a pipeline leakage detection device, includes to wait to detect the pipeline and overlaps the swivel ring of establishing outside waiting to detect the pipeline, swivel ring is outward through the bearing rotation solid fixed ring, gu the west side of fixed ring is installed and is used for driving solid fixed ring reciprocating motion's reciprocal actuating mechanism, be connected through the rotary mechanism drive between solid fixed ring's the upper end and the swivel ring, still fixed mounting has leakage detection probe on the swivel ring.

Preferably, the reciprocating driving mechanism comprises a driving shell, the inner wall of the driving shell is rotationally connected with a reciprocating screw rod, one side of the driving shell is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with one end of the reciprocating screw rod, a reciprocating seat is sleeved on the rod wall of the reciprocating screw rod through threads, the upper end of the reciprocating seat is fixedly connected with a plurality of supporting plates, the upper ends of the supporting plates penetrate through the upper end of the driving shell through a strip-shaped through opening formed in the upper end of the driving shell, and the lower end of the fixing ring is fixedly connected with the lower end of the fixing ring.

Preferably, the rotating mechanism comprises a rotating motor fixedly connected to the upper end of the fixed ring, the output end of the rotating motor is fixedly connected with a driving gear, and the outer wall of the rotating ring is fixedly sleeved with an annular rack meshed with the driving gear.

Preferably, the upper end outer wall of the leakage detection probe is fixedly sleeved with a positioning plate, the lower end of the positioning plate is fixedly connected with a connecting screw cylinder, the outer wall of the rotating ring is provided with a connecting screw hole which is in threaded sleeve connection with the connecting screw cylinder, and the positioning plate and the rotating ring are fixedly clamped through a locking mechanism.

Preferably, the locking mechanism comprises a plurality of locking rods movably sleeved on the surface of the positioning plate, the outer wall of the rotating ring is provided with locking grooves matched with the locking rods in a plugging manner, one end of each locking rod is fixedly connected with one annular pulling plate, and locking springs sleeved outside the locking rods are fixedly connected between the annular pulling plates and the positioning ring.

Preferably, the outer wall fixedly connected with spacing slider of reciprocal seat, the spacing spout that matches sliding connection with spacing slider is seted up to the inner wall of drive shell.

Compared with the prior art, the application provides a pipeline leakage detection device, possesses following beneficial effect:

1. this pipeline leakage detection device, through waiting to detect pipeline and the leakage detection probe that is equipped with, there is when need to detect the pipeline, start driving motor and rotating electrical machines, the rotating electrical machines drives the driving gear and rotates, the meshing effect through driving gear and annular rack drives the rotatory ring and drives the leakage detection probe and rotate, the outer wall of waiting to detect the pipeline carries out the leakage detection operation, driving motor drives reciprocating screw and rotates, screw socket effect through reciprocating screw and reciprocating seat makes reciprocating seat cooperation backup pad drive whole device reciprocal round trip movement, can realize waiting to detect the comprehensive detection operation of pipeline outward appearance, detection quality and efficiency have effectively been improved, and manual consumption has been reduced, be applicable to the detection operation of pipeline leakage.

2. This pipeline leakage detection device, through the leakage detection probe that is equipped with, realize the preliminary fixed to leakage detection probe through the threaded connection of thigh connection spiral shell section of thick bamboo and connection screw, and the locating plate is contradicted outside the swivel ring, and the locking pole is aimed at the locking groove this moment, and locking spring returns pull ring shape arm-tie, and annular arm-tie is fixed to the firm joint that can realize leakage detection probe with the locking pole promotion locking inslot, has guaranteed the structure steadiness, and can realize quick assembly disassembly, convenient to use.

Drawings

FIG. 1 is a schematic view of a piping leakage detecting apparatus according to the present disclosure;

fig. 2 is a schematic view of a part of an enlarged structure of a pipe leakage detecting device according to the present application.

In the figure: 1. a pipeline to be detected; 2. a rotating ring; 3. a fixing ring; 4. a leak detection probe; 5. a driving case; 6. a reciprocating screw rod; 7. a driving motor; 8. a reciprocating seat; 9. a support plate; 10. a strip-shaped through opening; 11. a rotating electric machine; 12. a drive gear; 13. an annular rack; 14. a positioning plate; 15. a connecting screw cylinder; 16. a connecting screw hole; 17. locking a connecting rod; 18. a locking groove; 19. an annular pulling plate; 20. and locking the spring.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application.

Referring to fig. 1-2, a pipeline leakage detection device comprises a pipeline 1 to be detected and a rotary ring 2 sleeved outside the pipeline 1 to be detected, wherein a fixed ring 3 is rotated outside the rotary ring 2 through a bearing, a reciprocating driving mechanism for driving the fixed ring 3 to reciprocate is arranged on the west side of the fixed ring 3, the upper end of the fixed ring 3 is in driving connection with the rotary ring 2 through the rotary mechanism, and a leakage detection probe 4 is fixedly arranged on the rotary ring 2.

The reciprocating driving mechanism comprises a driving shell 5, a reciprocating screw rod 6 is rotatably connected to the inner wall of the driving shell 5, a driving motor 7 is fixedly connected to one side of the driving shell 5, the output end of the driving motor 7 is fixedly connected with one end of the reciprocating screw rod 6, a reciprocating seat 8 is sleeved on the rod wall of the reciprocating screw rod 6 through threads, the upper end of the reciprocating seat 8 is fixedly connected with a plurality of supporting plates 9, the upper ends of the supporting plates 9 penetrate through the upper end of the driving shell 5 through a strip-shaped through opening 10 formed in the upper end of the driving shell 5, and the lower end of the fixing ring 3 is fixedly connected.

The rotating mechanism comprises a rotating motor 11 fixedly connected to the upper end of the fixed ring 3, the output end of the rotating motor 11 is fixedly connected with a driving gear 12, and the outer wall of the rotating ring 2 is fixedly sleeved with an annular rack 13 meshed with the driving gear 12.

The upper end outer wall of the leakage detection probe 4 is fixedly sleeved with a positioning plate 14, the lower end of the positioning plate 14 is fixedly connected with a connecting screw cylinder 15, the outer wall of the rotary ring 2 is provided with a connecting screw hole 16 which is in threaded sleeve connection with the connecting screw cylinder 15, and the positioning plate 14 is fixedly clamped with the rotary ring 2 through a locking mechanism.

The locking mechanism comprises a plurality of locking rods 17 which are movably sleeved on the surface of the positioning plate 14, locking grooves 18 which are matched and spliced with the locking rods 17 are formed in the outer wall of the rotary ring 2, one end of each locking rod 17 is fixedly connected with the same annular pulling plate 19, and locking springs 20 which are sleeved outside the locking rods 17 are fixedly connected between the annular pulling plates 19 and the positioning ring.

The outer wall of the reciprocating seat 8 is fixedly connected with a limit sliding block, and the inner wall of the driving shell 5 is provided with a limit sliding groove matched and slidingly connected with the limit sliding block.

The principle of operation of the present utility model will now be described as follows:

when the device is used, through the pipeline 1 to be detected and the leakage detection probe 4, the pipeline is required to be detected, the driving motor 7 and the rotating motor 11 are started, the rotating motor 11 drives the driving gear 12 to rotate, the rotating ring 2 is driven by the meshing action of the driving gear 12 and the annular rack 13 to drive the leakage detection probe 4 to rotate, the outer wall of the pipeline 1 to be detected is subjected to leakage detection operation, the driving motor 7 drives the reciprocating screw rod 6 to rotate, the reciprocating seat 8 is matched with the supporting plate 9 to drive the whole device to reciprocate through the threaded sleeve joint action of the reciprocating screw rod 6 and the reciprocating seat 8, comprehensive detection operation of the pipeline 1 appearance to be detected can be realized, detection quality and efficiency are effectively improved, manual consumption is reduced, the detection operation suitable for pipeline leakage is realized, the primary fixing of the leakage detection probe 4 is realized through the threaded connection of the threaded connection screw barrel 15 and the connection screw hole 16, and the positioning plate 14 is abutted to the rotating ring 2, at this moment, the locking rod 17 is aligned with the locking groove 18, the locking spring 20 returns the pull ring-shaped pull plate 19, the locking rod 17 is pushed into the locking groove 18, the locking rod 17 can realize the comprehensive detection operation of the appearance of the pipeline 1, the detection quality and the detection probe is guaranteed, the stability is realized, the stability of the structure is realized, and the stability is convenient to use, and the stability is realized.

The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, within the scope of the present application, shall cover the protection scope of the present application with equivalent substitution or modification according to the technical solution of the present application and the application concept thereof.

Claims (6)

1. The utility model provides a pipeline leak detection device, includes to wait to detect pipeline (1) and cover and establishes swivel ring (2) outside waiting to detect pipeline (1), its characterized in that, swivel ring (2) are outer to rotate fixed ring (3) through the bearing, reciprocating drive mechanism for driving fixed ring (3) reciprocating movement is installed to the west side of fixed ring (3), be connected through the rotary mechanism drive between the upper end of fixed ring (3) and swivel ring (2), still fixed mounting has leak detection probe (4) on swivel ring (2).

2. The pipeline leakage detection device according to claim 1, wherein the reciprocating driving mechanism comprises a driving shell (5), the inner wall of the driving shell (5) is rotationally connected with a reciprocating screw rod (6), one side of the driving shell (5) is fixedly connected with a driving motor (7), the output end of the driving motor (7) is fixedly connected with one end of the reciprocating screw rod (6), a reciprocating seat (8) is sleeved on the rod wall of the reciprocating screw rod (6) in a threaded manner, the upper ends of the reciprocating seat (8) are fixedly connected with a plurality of supporting plates (9), and the upper ends of the supporting plates (9) penetrate through the upper end of the driving shell (5) through a strip-shaped through opening (10) formed in the upper end of the driving shell (5) and are fixedly connected with the lower end of a fixing ring (3).

3. A pipeline leakage detection device according to claim 1, characterized in that the rotating mechanism comprises a rotating motor (11) fixedly connected to the upper end of the fixed ring (3), the output end of the rotating motor (11) is fixedly connected with a driving gear (12), and the outer wall of the rotating ring (2) is fixedly sleeved with an annular rack (13) meshed with the driving gear (12).

4. The pipeline leakage detection device according to claim 1, wherein a positioning plate (14) is fixedly sleeved on the outer wall of the upper end of the leakage detection probe (4), a connecting screw cylinder (15) is fixedly connected to the lower end of the positioning plate (14), a connecting screw hole (16) which is in threaded sleeve connection with the connecting screw cylinder (15) is formed in the outer wall of the rotating ring (2), and the positioning plate (14) is fixedly clamped with the rotating ring (2) through a locking mechanism.

5. The device for detecting the leakage of the pipeline according to claim 4, wherein the locking mechanism comprises a plurality of locking rods (17) movably sleeved on the surface of the positioning plate (14), locking grooves (18) matched and spliced with the locking rods (17) are formed in the outer wall of the rotary ring (2), one end of each locking rod (17) is fixedly connected with one annular pulling plate (19), and locking springs (20) sleeved outside the corresponding locking rods (17) are fixedly connected between the annular pulling plates (19) and the positioning ring.

6. The pipeline leakage detection device according to claim 2, wherein the outer wall of the reciprocating seat (8) is fixedly connected with a limit sliding block, and the inner wall of the driving shell (5) is provided with a limit sliding groove matched with the limit sliding block in sliding connection.