CN216952658U

CN216952658U - Hydraulic engineering site operation is with convenient check out test set that breaks detection to pipeline

Info

Publication number: CN216952658U
Application number: CN202123400684.9U
Authority: CN
Inventors: 叶忠云
Original assignee: Xinjiang Wanghong Construction Engineering Co ltd
Current assignee: Xinjiang Wanghong Construction Engineering Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-12
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to the technical field of pipeline detection, and discloses a detection device for hydraulic engineering site construction, which is convenient for pipeline breakage detection. This hydraulic engineering site operation is with convenient check out test set that breaks detection to pipeline, on-the-spot, by a pedestal, U type stopper, the activity ring, servo motor, the connecting axle, drive gear, annular tooth's socket, mutually support between the ring channel, thereby drive gear is in the inside of annular tooth's socket in the work of servo motor, because of the inside wall meshing of drive gear and annular tooth's socket, and then make the activity ring rotate on the side surface of pipeline, the realization carries out all-round detection to pipeline surface, improve detection effect.

Description

Hydraulic engineering site operation is with convenient check out test set to pipeline fracture detection

Technical Field

The utility model relates to the technical field of pipeline detection, in particular to a detection device for detecting pipeline breakage conveniently for hydraulic engineering site construction.

Background

Hydraulic engineering is the surface water and the groundwater that are used for controlling and allotment nature, reaches the earth's surface water and the groundwater of removing the evil and promoting the interest and the engineering of building, only builds hydraulic engineering, just can control rivers, prevents flood disasters to satisfy people's life and production to the needs of water resource, when carrying out hydraulic engineering construction, need lay the pipeline, and need carry out the surface break to pipeline surface and detect.

The pipeline surface detection device that has now can detect the pipeline surface of equidimension not when detecting the pipeline surface, a pipeline surface roughness detection device that chinese patent CN210922488U provided, it has the convex unevenness department of convenient pipeline surface and detects, moreover, the steam generator is simple in structure, and applicable advantage in the pipeline of different specifications, but detect through the device, need manually rotate the device, make it rotate at the pipeline surface, and can not carry out automatic rotation, and then can't all-round detect the pipeline surface, the result of use is reduced, the influence is to pipeline surface detection effect, consequently, need provide a hydraulic engineering site operation with the check out test set who conveniently breaks the detection to the pipeline and solve above-mentioned problem that appears.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a detection device for hydraulic engineering site construction, which is convenient for detecting pipeline breakage, and has the advantages of automatically driving a movable ring to rotate on the side surface of a pipeline, enabling a detection mechanism to rotate along with the movable ring, realizing omnibearing detection on the surface of the pipeline, improving the detection effect and the like, and solves the problems that when the pipeline is detected, the device needs to be manually rotated to rotate on the surface of the pipeline but cannot automatically rotate, further the surface of the pipeline cannot be detected in an omnibearing manner, the use effect is reduced, and the detection effect on the surface of the pipeline is influenced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hydraulic engineering site operation is with convenient check out test set that breaks detection to pipeline, the on-the-spot tap that detects, includes the base, two U type stoppers of top fixedly connected with of base, the inside of U type stopper is provided with movable ring, the inside of activity ring is provided with detection mechanism, the top fixed mounting of base has servo motor, servo motor's output fixedly connected with connecting axle, servo motor's one end fixedly connected with drive gear is kept away from to the connecting axle, annular tooth's socket has been seted up to the inside of activity ring, the ring channel has been seted up in the front of activity ring.

Preferably, the detection mechanism comprises an adjusting screw rod, the adjusting screw rod is in threaded connection with the inside of the movable circular ring, one end of the adjusting screw rod is rotatably connected with a movable block, one end, far away from the adjusting screw rod, of the movable block is provided with a movable block, the movable block is connected with the movable block through a spring, a universal ball is movably connected inside the movable block, a pressure sensor is fixedly mounted on one side, close to the movable block, of the movable block, a pipeline is arranged inside the movable circular ring, and the universal ball is in lap joint with the side surface of the pipeline, so that the movable circular ring can move on the side surface of the pipeline, and the detection of the rupture condition of the pipeline surface is realized.

Preferably, the movable circular ring is connected with the U-shaped limiting block in a sliding mode, so that the movable circular ring can be limited in the front and back direction, and the movable circular ring can rotate inside the U-shaped limiting block.

Preferably, servo motor is located the front of activity ring, the inside intercommunication of ring channel and annular tooth's socket, the inside swing joint of connecting axle and ring channel, the inside intermeshing of drive gear and annular tooth's socket to rotate through drive gear and can drive the activity ring and take place to rotate.

Preferably, one side fixedly connected with guide bar that the movable block is close to adjusting screw, the guiding hole has been seted up to the side surface of activity ring, the inside wall intercommunication of guiding hole and activity ring, the guide bar is pegged graft with the inside activity of guiding hole to can carry on spacingly to the movable block, make adjusting screw rotate and to drive the movable block and remove.

Compared with the prior art, the utility model provides the detection equipment for the hydraulic engineering site construction, which is convenient for detecting the pipeline breakage and has the following beneficial effects:

1. this hydraulic engineering site operation is with convenient check out test set who breaks detection to pipeline, through the base, U type stopper, the activity ring, servo motor, the connecting axle, drive gear, annular tooth's socket, mutually support between the ring channel, thereby drive gear drives the inside at annular tooth's socket through servo motor work, because of the inside wall meshing of drive gear and annular tooth's socket, and then make the activity ring rotate on the side surface of pipeline, the realization carries out all-round detection to pipeline surface, improve the detection effect.

2. This hydraulic engineering site operation is with convenient check out test set to pipeline rupture detection through mutually supporting between adjusting screw, movable block, the universal ball to can drive movable block and movable block through rotating adjusting screw and remove, make the side surface overlap joint of universal ball and pipeline, and then can carry out the surface detection to the pipeline of not unidimensional size.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a side sectional view of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3A according to the present invention.

Wherein: 1. a base; 2. a U-shaped limiting block; 3. a movable circular ring; 4. a servo motor; 5. a connecting shaft; 6. a drive gear; 7. an annular gullet; 8. an annular groove; 9. adjusting the screw rod; 10. a movable block; 11. a moving block; 12. a universal ball; 13. a pressure sensor; 14. a guide rod; 15. and (4) a guide hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a detection device for conveniently detecting pipeline rupture for hydraulic engineering site construction, comprises a base 1, two U-shaped stoppers 2 are fixedly connected to the top of the base 1, the two U-shaped stoppers 2 are bilaterally symmetrical about the central axis of the base 1, the top of the U-shaped stopper 2 is provided with a cambered surface, a movable ring 3 is arranged inside the U-shaped stopper 2, the movable ring 3 is slidably connected with the inside of the U-shaped stopper 2, the movable ring 3 is spaced from the inner bottom wall of the U-shaped stopper 2, so that a knob on an adjusting screw 9 can move inside the U-shaped stopper 2, detection mechanisms are arranged inside the movable ring 3, the number of the detection mechanisms is six, the six detection mechanisms are uniformly distributed inside the movable ring 3, a servo motor 4 is fixedly installed at the top of the base 1, the servo motor 4 is positioned between the two U-shaped stoppers 2, the output end of the servo motor 4 is fixedly connected with a connecting shaft 5, one end of the connecting shaft 5 far away from the servo motor 4 is fixedly connected with a driving gear 6, the interior of the movable ring 3 is provided with an annular tooth socket 7, one side of the annular tooth socket 7 with a larger size is provided with a tooth block, the front of the movable ring 3 is provided with an annular groove 8, the servo motor 4 is positioned on the front of the movable ring 3, the annular groove 8 is communicated with the interior of the annular tooth socket 7, the connecting shaft 5 is movably connected with the interior of the annular groove 8, the driving gear 6 is meshed with the interior of the annular tooth socket 7, the connecting shaft 5 is driven to rotate in the interior of the annular groove 8 through the work of the servo motor 4, the driving gear 6 can rotate in the interior of the annular tooth socket 7, so as to drive the movable ring to rotate in the interior of the U-shaped limiting block 2, the detection mechanism comprises an adjusting screw 9, one side of the adjusting screw 9 far away from a pipeline is fixedly connected with a knob, the knob is positioned outside the movable ring 3, and then the knob can be rotated to drive the adjusting screw 9 to rotate and move inside the movable ring 3, the adjusting screw 9 is in threaded connection with the inside of the movable ring 3, one end of the adjusting screw 9 is rotatably connected with the movable block 10, one end of the movable block 10, which is far away from the adjusting screw 9, is provided with a movable block 11, the movable block 11 is connected with the movable block 10 through a spring, the inside of the movable block 11 is movably connected with a universal ball 12, one side of the movable block 11, which is close to the movable block 10, is fixedly provided with a pressure sensor 13, when the surface of the pipeline is detected, the universal ball 12 moves on the surface of the pipeline, when the universal ball 12 is in contact with the surface of the pipeline, the positions of the universal ball 12 and the movable block 11 are changed, and then the pressure sensor 13 is in lap joint with the side surface of the movable block 10, so that the pressure sensor 13 can transmit signals, and then realize detecting the pipeline surface, the inside of activity ring 3 is equipped with the pipeline, the side surface overlap joint of universal ball 12 and pipeline, one side fixedly connected with guide bar 14 that activity piece 10 is close to adjusting screw 9, all be equipped with two guide bars 14 on every activity piece 10, guiding hole 15 has been seted up to the side surface of activity ring 3, guiding hole 15 is the same with guide bar 14's quantity, guiding hole 15 and activity ring 3's inside wall intercommunication, guide bar 14 is pegged graft with the inside activity of guiding hole 15, thereby can carry on spacingly to activity piece 10, prevent that activity piece 10 from taking place to rotate.

When using, cup joint activity ring 3 on the pipeline, then clockwise rotation adjusting screw 9, make adjusting screw 9 remove to the pipeline direction, and then adjust detection mechanism's position, make the universal ball 12 on six detection mechanism all with the side surface overlap joint of pipeline, and pipeline and 3 position concentric circles of activity ring, then open servo motor 4, it rotates to drive connecting axle 5 and drive gear 6 through servo motor 4 work, make drive gear 6 rotate at the inside of annular tooth's socket 7, thereby can drive activity ring 3 and rotate on the side surface of pipeline, the realization carries out all-round detection to the pipeline surface.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering site operation is with convenient check out test set to pipeline rupture detection, includes base (1), its characterized in that: two U type stoppers (2) of top fixedly connected with of base (1), the inside of U type stopper (2) is provided with movable ring (3), the inside of activity ring (3) is provided with detection mechanism, the top fixed mounting of base (1) has servo motor (4), the output fixedly connected with connecting axle (5) of servo motor (4), servo motor's (4) one end fixedly connected with drive gear (6) are kept away from in connecting axle (5), annular tooth's socket (7) have been seted up to the inside of activity ring (3), ring channel (8) have been seted up in the front of activity ring (3).

2. The hydraulic engineering site operation is with convenient check out test set that breaks pipeline according to claim 1, characterized in that: detection mechanism includes adjusting screw (9), adjusting screw (9) and the internal thread of activity ring (3) are connected, the one end of adjusting screw (9) is rotated and is connected with movable block (10), the one end that adjusting screw (9) were kept away from in movable block (10) is provided with movable block (11), movable block (11) are connected with movable block (10) through the spring, the inside swing joint of movable block (11) has universal ball (12), one side fixed mounting that movable block (11) are close to movable block (10) has pressure sensor (13), the inside of activity ring (3) is equipped with the pipeline, the side surface overlap joint of universal ball (12) and pipeline.

3. The hydraulic engineering site operation is with convenient check out test set that breaks pipeline according to claim 1, characterized in that: the movable circular ring (3) is connected with the inside of the U-shaped limiting block (2) in a sliding manner.

4. The hydraulic engineering site operation is with convenient check out test set that breaks pipeline according to claim 1, characterized in that: servo motor (4) are located the front of activity ring (3), the inside intercommunication of ring channel (8) and annular tooth's socket (7), the inside swing joint of connecting axle (5) and ring channel (8), the inside intermeshing of drive gear (6) and annular tooth's socket (7).

5. The hydraulic engineering site operation is with convenient check out test set that breaks pipeline according to claim 2, characterized in that: one side fixedly connected with guide bar (14) that adjusting screw (9) are close to in movable block (10), guiding hole (15) have been seted up to the side surface of activity ring (3), guiding hole (15) and the inside wall intercommunication of activity ring (3), guide bar (14) are pegged graft with the inside activity of guiding hole (15).