CN216619209U - Pipeline safety inspection auxiliary device - Google Patents
Pipeline safety inspection auxiliary device Download PDFInfo
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- CN216619209U CN216619209U CN202122884349.4U CN202122884349U CN216619209U CN 216619209 U CN216619209 U CN 216619209U CN 202122884349 U CN202122884349 U CN 202122884349U CN 216619209 U CN216619209 U CN 216619209U
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- auxiliary device
- pipeline
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Abstract
The utility model discloses an auxiliary device for pipeline safety inspection, which comprises a moving vehicle, wherein the surface of the moving vehicle is connected with a height-adjusting rod, the lifting end of the height-adjusting rod is vertically upward and is connected with an elastic telescopic rod, the telescopic end of the elastic telescopic rod is vertically upward and is connected with a bearing plate, and the surface of the bearing plate is rotatably provided with a positioning roller; the loading board outside is provided with lifting unit, lifting unit's flexible end is vertical upwards and is connected with door type frame, door type frame inner wall with the loading board surface is provided with the camera. Has the advantages that: the device automatically moves through the mobile vehicle, the aerial pipeline laying device is automatically patrolled by matching with the camera, aerial operation is not needed, the safety is high, the patrolling effect is good, and the efficiency is high; make registration roller and pipeline contact through adjusting the length of heightening the pole, cooperation elastic telescopic rod's flexible elasticity makes registration roller and pipeline fully contact all the time, realizes the spacing direction to the locomotive, guarantees the image acquisition quality of camera.
Description
Technical Field
The utility model relates to the technical field of pipeline inspection, in particular to an auxiliary device for pipeline safety inspection.
Background
A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. During the use of the pipeline, the pipeline needs to be patrolled regularly. However, when the pipeline laid in the air is patrolled, patrolling personnel is required to carry out the aerial patrol, so that potential safety hazards exist, and the using effect is not ideal.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide an auxiliary device for pipeline safety inspection, so as to solve the technical problems that in the prior art, when the pipeline laid in the air is inspected, an inspector needs to inspect in the air, potential safety hazards exist, the use effect is not ideal, and the like. According to the preferred technical scheme of the technical schemes, the automatic movement of the device is realized through the mobile vehicle, the automatic inspection of the pipeline laid in the air is carried out by matching with the camera, the aerial operation is not needed, the safety is high, the inspection effect is good, and the efficiency is high; the positioning roller is contacted with the pipeline by adjusting the length of the heightening rod, so that the limiting and guiding of the mobile vehicle are realized, and the image acquisition quality of the camera is ensured; utilize the flexible elasticity of elasticity telescopic link to make registration roller and pipeline fully contact all the time, guarantee the camera image and acquire the quality, can satisfy the user demand of different topography, technical effect such as application scope is wide sees the explanation below in detail.
In order to achieve the purpose, the utility model provides the following technical scheme:
the pipeline safety patrol auxiliary device comprises a moving vehicle, wherein the surface of the moving vehicle is connected with a height-adjusting rod, the lifting end of the height-adjusting rod is vertically upward and is connected with an elastic telescopic rod, the telescopic end of the elastic telescopic rod is vertically upward and is connected with a bearing plate, and the surface of the bearing plate is rotatably provided with a positioning roller; the loading board outside is provided with lifting unit, lifting unit's flexible end is vertical upwards and is connected with door type frame, door type frame inner wall with the loading board surface is provided with the camera.
When the auxiliary device for pipeline safety patrol is used, the lifting assembly drives the portal frame to ascend, the height of the height-adjusting rod is adjusted, the device is moved, a pipeline horizontally enters the lower part of the portal frame, the height of the height-adjusting rod is adjusted, the positioning roller is fully contacted with the pipeline, the lifting assembly drives the portal frame to descend, the pipeline enters the portal frame, the positioning roller is contacted with the pipeline to limit and guide the mobile vehicle, the mobile vehicle moves along the laying direction of the pipeline, and along with the movement of the device, the camera is used for acquiring images on the outer side of the pipeline and transmitting the acquired image information to an upper computer, so that the automatic patrol on the outer side of the pipeline is realized, no patrol personnel need to work high above the ground, the safety is high, the patrol effect is good, and the efficiency is high; the positioning roller is contacted with a pipeline by adjusting the length of the heightening rod, so that the limiting and guiding of the mobile vehicle are realized, and the image acquisition quality of the camera is ensured; utilize the flexible elasticity of elasticity telescopic link makes registration roller and pipeline fully contact all the time, make the loading board is in stable condition, guarantees camera image acquisition quality can satisfy the user demand of different topography, and application scope is wide.
Preferably, the outer circumference of the positioning roller is provided with a positioning groove with an inverted V-shaped cross section.
Preferably, the number of the positioning rollers is two, and the positioning rollers are symmetrically distributed in the traveling direction of the moving vehicle.
Preferably, the lifting assembly comprises a bearing frame, the bearing frame is connected to the outer side of the bearing plate, the bearing frame is of an L-shaped structure, a lifting electric cylinder is connected to the bottom surface of the bearing frame, and the working end of the lifting electric cylinder is vertically upward and connected with the door-shaped frame.
Preferably, the locomotive includes the movable plate, two walking axles are installed in the movable plate bottom surface rotation, the both ends of walking axle are connected with the walking wheel, the walking axle outside is provided with the worm wheel, the movable plate bottom surface is provided with the double-shaft motor, the both ends of double-shaft motor are connected with the worm, the worm with the worm wheel meshes mutually.
As preferred, the pole of increaseing is including bearing the pipe, it is in to bear the union coupling the locomotive surface, it runs through and is provided with the lift groove to bear the union coupling of pipe outer wall, the lead screw is installed in the inside rotation of bearing the union coupling, the inside slidable mounting of bearing the union coupling has the fall way, the inside fixedly connected with nut of fall way, the nut with lead screw threaded connection, the fall way bottom outside is connected with the guide block, the guide block with fall way sliding fit, the lead screw bottom is connected with driven bevel gear, the bearing the union coupling bottom rotates installs the drive shaft, drive shaft inner stretches into the inside drive bevel gear that just is connected with of bearing the union coupling, drive bevel gear with driven bevel gear meshes mutually, the drive shaft outer end is connected with the hand wheel.
As preferred, the elasticity telescopic link is including fixed pipe, fixed pipe upper end opening bottom is sealed, the sealed end of fixed pipe is connected the lift end of heightening the pole, fixed pipe open end is connected with the limiting plate, the limiting plate surface runs through and is provided with the guiding hole, guiding hole inside slidable mounting has the lift post, lift post upper end with the loading board is connected, the lift post bottom stretches into fixed intraduct just is connected with the elevator, the elevator with be connected with buffer spring between the sealed end of fixed pipe.
Preferably, the cross sections of the lifting column and the guide hole are square, and the lifting column is in clearance fit with the guide hole.
Has the advantages that: 1. the device automatically moves through the mobile vehicle, the aerial pipeline laying device is automatically patrolled by matching with the camera, aerial operation is not needed, the safety is high, the patrolling effect is good, and the efficiency is high;
2. the positioning roller is contacted with the pipeline by adjusting the length of the heightening rod, so that the limiting and guiding of the mobile vehicle are realized, and the image acquisition quality of the camera is ensured;
3. utilize elastic telescopic rod's flexible elasticity to make registration roller and pipeline fully contact all the time, guarantee the camera image and acquire the quality, can satisfy the user demand of different topography, application scope is wide.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a schematic view of the construction of the height adjustment bar;
FIG. 4 is a schematic view of the structure of the mobile cart;
fig. 5 is a schematic structural view of the high elasticity telescopic rod.
The reference numerals are explained below:
1. a mobile vehicle; 101. moving the plate; 102. a double-shaft motor; 103. a worm; 104. a worm gear; 105. a traveling shaft; 106. a traveling wheel; 2. a height adjusting rod; 201. a carrier tube; 202. a driven bevel gear; 203. a lifting groove; 204. a lead screw; 205. a guide block; 206. a lifting pipe; 207. a nut; 208. a drive shaft; 209. a hand wheel; 210. a drive bevel gear; 3. an elastic telescopic rod; 301. a fixed tube; 302. a buffer spring; 303. a lifting block; 304. a limiting plate; 305. a lifting column; 306. a guide hole; 4. a lifting assembly; 401. a lifting electric cylinder; 402. a carrier; 5. a carrier plate; 6. a positioning roller; 7. a gantry frame; 8. a camera is provided.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1 to 5, the utility model provides an auxiliary device for pipeline safety patrol, which comprises a moving vehicle 1, wherein the surface of the moving vehicle 1 is connected with a height-adjusting rod 2, the lifting end of the height-adjusting rod 2 is vertically upward and is connected with an elastic telescopic rod 3, the telescopic end of the elastic telescopic rod 3 is vertically upward and is connected with a bearing plate 5, and the surface of the bearing plate 5 is rotatably provided with a positioning roller 6; the outer side of the bearing plate 5 is provided with a lifting assembly 4, the telescopic end of the lifting assembly 4 vertically upwards is connected with a door-shaped frame 7, and the inner wall of the door-shaped frame 7 and the surface of the bearing plate 5 are provided with a camera 8.
As an optional implementation mode, the outer circumference of the positioning roller 6 is provided with a positioning groove with an inverted V-shaped cross section, so that the positioning roller 6 can be fully contacted with a pipeline, and the limiting and guiding effect of the positioning roller 6 on the moving vehicle 1 is ensured.
The positioning rollers 6 are arranged in two numbers and are symmetrically distributed in the traveling direction of the moving vehicle 1, so that the limiting and guiding effects of the positioning rollers 6 on the moving vehicle 1 can be further improved.
Lifting unit 4 includes bears frame 402, bears frame 402 and connects in the loading board 5 outside, bears frame 402 and is "L" font structure, bears the frame 402 bottom surface and is connected with electric lift jar 401, and electric lift jar 401's work end is vertical upwards just to be connected with door type frame 7, sets up like this, drives door type frame 7 through electric lift jar 401 and goes up and down.
The moving vehicle 1 comprises a moving plate 101, two traveling shafts 105 are rotatably mounted on the bottom surface of the moving plate 101, traveling wheels 106 are connected to two ends of each traveling shaft 105, worm gears 104 are arranged on the outer sides of the traveling shafts 105, a double-shaft motor 102 is arranged on the bottom surface of the moving plate 101, worms 103 are connected to two ends of each double-shaft motor 102, and the worms 103 are meshed with the worm gears 104.
The height-adjusting rod 2 comprises a bearing pipe 201, the bearing pipe 201 is connected to the surface of the moving vehicle 1, a lifting groove 203 is arranged on the outer wall of the bearing pipe 201 in a penetrating mode, a lead screw 204 is rotatably arranged inside the bearing pipe 201, a lifting pipe 206 is slidably arranged inside the bearing pipe 201, a nut 207 is fixedly connected inside the lifting pipe 206, the nut 207 is in threaded connection with the lead screw 204, a guide block 205 is connected to the outer side of the bottom of the lifting pipe 206, the guide block 205 is in sliding fit with the lifting groove 203, a driven bevel gear 202 is connected to the bottom of the lead screw 204, a driving shaft 208 is rotatably arranged at the bottom of the bearing pipe 201, the inner end of the driving shaft 208 extends into the bearing pipe 201 and is connected with a driving bevel gear 210, the driving bevel gear 210 is meshed with the driven bevel gear 202, a hand wheel 209 is connected to the outer end of the driving shaft 208, the driving shaft 208 is screwed by a rear wheel, the driving shaft 210 is meshed with the driven bevel gear 202 to drive the lead screw 204 to rotate, the lifting pipe 206 is guided in a limiting manner through the guide block 205 and the lifting groove 203, and the nut 207 is lifted outside the screw rod 204 by utilizing thread transmission, so that the lifting pipe 206 is driven to move inside the bearing pipe 201, and the height of the height-adjusting rod 2 is adjusted.
Elastic telescopic rod 3 is including fixed pipe 301, fixed pipe 301 upper end opening bottom is sealed, the lift end at heightening pole 2 is connected to fixed pipe 301's sealed end, fixed pipe 301 open end is connected with limiting plate 304, limiting plate 304 runs through on the surface and is provided with guiding hole 306, the inside slidable mounting of guiding hole 306 has lift post 305, lift post 305 upper end is connected with loading board 5, lift post 305 bottom stretches into fixed pipe 301 inside and is connected with elevator 303, be connected with buffer spring 302 between elevator 303 and fixed pipe 301's the sealed end, set up like this, the elasticity that utilizes buffer spring 302 makes elevator 303 drive lift post 305 and goes up and down at fixed pipe 301 inside, realize elastic telescopic rod 3's elastic stretching.
The cross-section of lift post 305 and guiding hole 306 is squarely, and lift post 305 and guiding hole 306 clearance fit set up like this, can prevent lift post 305 at guiding hole 306 internal rotation, guarantee that the angle of loading board 5 is unchangeable, ensure that registration roller 6 and pipeline are accurate contact all the time, guarantee the spacing guide effect to locomotive 1.
By adopting the structure, when in use, the lifting assembly 4 drives the portal frame 7 to ascend, the height of the height-adjusting rod 2 is adjusted, the device is moved, a pipeline horizontally enters the lower part of the portal frame 7, the height of the height-adjusting rod 2 is adjusted, the positioning roller 6 is fully contacted with the pipeline, the lifting assembly 4 drives the portal frame 7 to descend, the pipeline enters the portal frame 7, the positioning roller 6 is contacted with the pipeline, the moving vehicle 1 is limited and guided, the moving vehicle 1 moves along the laying direction of the pipeline, along with the movement of the device, the image acquisition is carried out on the outer side of the pipeline through the camera 8, and the acquired image information is transmitted to an upper computer, so that the automatic inspection of the outer side of the pipeline is realized, no inspection personnel is needed for high-altitude operation, the safety is high, the inspection effect is good, and the efficiency is high; the positioning roller 6 is contacted with the pipeline by adjusting the length of the height adjusting rod 2, so that the limiting guide of the moving vehicle 1 is realized, and the image acquisition quality of the camera 8 is ensured; utilize the flexible elasticity of elasticity telescopic link 3 to make registration roller 6 and pipeline fully contact all the time, make loading board 5 be in stable state, guarantee 8 image acquisition quality of camera, can satisfy the user demand of different topography, application scope is wide.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. Pipeline safety inspection auxiliary device, its characterized in that: the lifting device comprises a moving vehicle (1), wherein a height adjusting rod (2) is connected to the surface of the moving vehicle (1), the lifting end of the height adjusting rod (2) is vertically upward and is connected with an elastic telescopic rod (3), the telescopic end of the elastic telescopic rod (3) is vertically upward and is connected with a bearing plate (5), and a positioning roller (6) is rotatably mounted on the surface of the bearing plate (5); the loading board (5) outside is provided with lifting unit (4), the flexible end of lifting unit (4) is vertical upwards and is connected with door type frame (7), door type frame (7) inner wall with loading board (5) surface is provided with camera (8).
2. The pipe safety patrol auxiliary device according to claim 1, wherein: and a positioning groove with an inverted V-shaped cross section is arranged on the circumference of the outer side of the positioning roller (6).
3. The pipe safety patrol auxiliary device according to claim 1, wherein: the number of the positioning rollers (6) is two, and the positioning rollers are symmetrically distributed in the traveling direction of the moving vehicle (1).
4. The pipe safety patrol auxiliary device according to claim 1, wherein: the lifting assembly (4) comprises a bearing frame (402), the bearing frame (402) is connected to the outer side of the bearing plate (5), the bearing frame (402) is of an L-shaped structure, a lifting electric cylinder (401) is connected to the bottom surface of the bearing frame (402), and the working end of the lifting electric cylinder (401) vertically faces upwards and is connected with the door-shaped frame (7).
5. The pipe safety patrol auxiliary device according to claim 1, characterized in that: the trolley (1) comprises a moving plate (101), two walking shafts (105) are rotatably mounted on the bottom surface of the moving plate (101), walking wheels (106) are connected to two ends of each walking shaft (105), worm wheels (104) are arranged on the outer sides of the walking shafts (105), a double-shaft motor (102) is arranged on the bottom surface of the moving plate (101), two ends of the double-shaft motor (102) are connected with worms (103), and the worms (103) are meshed with the worm wheels (104).
6. The pipe safety patrol auxiliary device according to claim 1, wherein: the height-adjusting rod (2) comprises a bearing pipe (201), the bearing pipe (201) is connected to the surface of the moving vehicle (1), a lifting groove (203) is formed in the outer wall of the bearing pipe (201) in a penetrating mode, a lead screw (204) is installed inside the bearing pipe (201) in a rotating mode, a lifting pipe (206) is installed inside the bearing pipe (201) in a sliding mode, a nut (207) is fixedly connected inside the lifting pipe (206), the nut (207) is in threaded connection with the lead screw (204), a guide block (205) is connected to the outer side of the bottom of the lifting pipe (206), the guide block (205) is in sliding fit with the lifting groove (203), a driven bevel gear (202) is connected to the bottom of the lead screw (204), a driving shaft (208) is installed at the bottom of the bearing pipe (201) in a rotating mode, the inner end of the driving shaft (208) stretches into the bearing pipe (201) and is connected with a driving bevel gear (210), the driving bevel gear (210) is meshed with the driven bevel gear (202), and the outer end of the driving shaft (208) is connected with a hand wheel (209).
7. The pipe safety patrol auxiliary device according to claim 1, wherein: elasticity telescopic link (3) are including fixed pipe (301), fixed pipe (301) upper end opening bottom is sealed, the sealed end of fixed pipe (301) is connected the lift end of increaseing pole (2), fixed pipe (301) open end is connected with limiting plate (304), limiting plate (304) surface runs through and is provided with guiding hole (306), guiding hole (306) inside slidable mounting has lift post (305), lift post (305) upper end with loading board (5) are connected, lift post (305) bottom stretches into fixed pipe (301) inside and be connected with elevator (303), elevator (303) with be connected with buffer spring (302) between the sealed end of fixed pipe (301).
8. The pipe safety patrol auxiliary device according to claim 7, wherein: the cross sections of the lifting column (305) and the guide hole (306) are square, and the lifting column (305) is in clearance fit with the guide hole (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122884349.4U CN216619209U (en) | 2021-11-23 | 2021-11-23 | Pipeline safety inspection auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122884349.4U CN216619209U (en) | 2021-11-23 | 2021-11-23 | Pipeline safety inspection auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216619209U true CN216619209U (en) | 2022-05-27 |
Family
ID=81698156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122884349.4U Active CN216619209U (en) | 2021-11-23 | 2021-11-23 | Pipeline safety inspection auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216619209U (en) |
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2021
- 2021-11-23 CN CN202122884349.4U patent/CN216619209U/en active Active
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