CN210400759U - Detection robot for rapidly detecting pipeline sealing - Google Patents
Detection robot for rapidly detecting pipeline sealing Download PDFInfo
- Publication number
- CN210400759U CN210400759U CN201920987175.4U CN201920987175U CN210400759U CN 210400759 U CN210400759 U CN 210400759U CN 201920987175 U CN201920987175 U CN 201920987175U CN 210400759 U CN210400759 U CN 210400759U
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- sealing
- clamping
- clamping block
- pipeline
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Abstract
The utility model discloses a detection robot for rapidly detecting pipeline sealing, which comprises a workbench and a sealing device, wherein the workbench comprises a table top, a first installation through hole is arranged on the middle part of the table top, two first clamping blocks are arranged above the workbench, first clamping block mounting plates are symmetrically arranged on two sides of the first clamping blocks, two threaded holes are arranged on the first clamping block mounting plates, the threaded holes are in threaded connection with installation bolts through the first installation through holes, and the first clamping blocks are fixedly connected with the table top through the installation bolts; the arc-shaped clamping openings on the first clamping block and the second clamping block are convenient for adjusting the size of the clamping space to be suitable for detecting pipes with different pipe diameters, and the detection precision and the detection efficiency are greatly improved by adopting the first clamping block and the second clamping block; and the workpiece is loosened when the shaft below the end joint of the cylinder retracts, so that the bearing capacity of the clamp is increased, the clamping automation is realized, and the detection efficiency is improved.
Description
Technical Field
The utility model relates to a pipeline sealing detection area specifically is a short-term test pipeline sealing's inspection robot.
Background
A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.
After the finished pipeline is formed, various detections are needed, and the detection of the air tightness of the pipeline is an extremely important item. At present, the detection of the air tightness of a pressure pipeline mainly adopts the method that the pipeline is immersed into water or a foaming agent for detection after high-pressure air is filled in the pipeline, the detection mode has large workload and is easy to miss and detect tiny holes, so that the design of a detection device capable of efficiently and quickly detecting the pipeline sealing is the technical problem to be solved in the field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a short-term test pipeline sealing's inspection robot to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a detection robot for rapidly detecting pipeline sealing comprises a workbench and a sealing device, wherein the workbench comprises a table top, a first installation through hole is formed in the middle of the table top, two first clamping blocks are arranged above the workbench, first clamping block installation plates are symmetrically arranged on two sides of each first clamping block, two threaded holes are formed in each first clamping block installation plate, installation bolts are connected with the threaded holes and the first installation through holes in an internal thread mode, and the first clamping blocks are fixedly connected with the table top through the installation bolts; a second clamping block which is arranged correspondingly to the first clamping block is arranged on the corresponding surface of the first clamping block, an eccentric cylinder is integrally formed at the left end of the second clamping block, eccentric shafts are arranged on two sides of the eccentric cylinder, the eccentric shafts are rotatably inserted on bearing seats, and the bearing seats are fixedly arranged on the table surface of the clamp; the end part of one of the eccentric shafts is a square column, the square column penetrates out of the corresponding bearing seat, the square column is fixedly connected with a square hole on the spiral arm, and the square column and the square hole are in tight fit; the tail part of the rotary arm is connected with an end joint of the air cylinder through a pin shaft, and the tail part of the air cylinder is connected and arranged on an axle hole of the air cylinder seat through a pin shaft; the sealing device comprises sealing caps arranged at two ends of the pipeline to be tested and sealing sleeves used for sealing the sealing caps and the end parts of the pipeline to be tested, the sealing caps are communicated with a high-pressure gas storage tank arranged below the workbench, the high-pressure gas storage tank is communicated with the sealing caps through a gas pipeline, and the gas pipeline is provided with an electromagnetic valve; and a barometer which is in gas communication with the pipeline to be detected is arranged on the sealing cap.
Furthermore, a first clamping opening is formed in the left side of the upper portion of the first clamping block, the first clamping opening is arc-shaped, and a first rubber plate is bonded in the first clamping opening through glue.
Furthermore, a second clamping opening is formed in the right side below the second clamping block, the second clamping opening is also arc-shaped, and a second rubber plate is bonded in the second clamping opening through glue.
Further, a ball bearing is arranged between the eccentric shaft and a hole of the bearing seat for mounting the eccentric shaft.
Further, the cylinder block is fixedly arranged on the side part of the table board.
Furthermore, the outer diameter of the sealing cap is the same as that of the pipeline to be detected, the inner surface of the sealing sleeve is matched with the outer diameter of the pipeline to be detected, the sealing gasket is arranged on the inner surface of the sealing sleeve, a plurality of threaded holes are formed in the surface of the sealing sleeve, jacking screws are installed in the threaded holes, and the tail ends of the jacking screws are in contact with the outer surface of the sealing gasket.
Compared with the prior art, the beneficial effects of the utility model are that: the arc-shaped clamping openings on the first clamping block and the second clamping block are convenient for adjusting the size of the clamping space to be suitable for detecting pipes with different pipe diameters, and the detection precision and the detection efficiency are greatly improved by adopting the first clamping block and the second clamping block; the utility model discloses a place the pipeline that awaits measuring on first clamp splice surface during the use, press from both sides tight tubular product when the axle below the end connection of this jar stretches out, loosen the work piece when the axle below the end connection of cylinder retracts, make the bearing capacity of anchor clamps increase, the automation of clamping has been realized, the efficiency of detection has been improved, cup joint the seal cover in advance at the both ends of pipeline, later screw the tight screw in top and make the pipeline that awaits measuring and seal cap sealed, open the solenoid valve and fill a certain amount of gas in the pipeline that awaits measuring after sealed, if the reading of barometer in a period shows that pressure reduces, then the gas tightness is not good, be unqualified product; otherwise, the air tightness is good, and the product is qualified.
Drawings
Fig. 1 is a schematic structural diagram of a detection robot for rapidly detecting pipeline sealing.
Fig. 2 is a schematic structural diagram of a first clamping block in a detection robot for rapidly detecting pipeline sealing.
Fig. 3 is a schematic structural diagram of a sealing device in a detection robot for rapidly detecting pipeline sealing.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, a robot for rapidly detecting pipeline sealing includes a worktable 100 and a sealing device 500,
the workbench 100 comprises a workbench surface 101, a first mounting through hole 102 is formed in the middle of the workbench surface 101, two first clamping blocks 200 are arranged above the workbench 100, first clamping block mounting plates 201 are symmetrically arranged on two sides of the first clamping blocks 200, two threaded holes are formed in the first clamping block mounting plates 201, mounting bolts 202 are connected with the threaded holes and the first mounting through hole 102 in an internal thread mode, the first clamping blocks 200 are fixedly connected with the workbench surface 101 through the mounting bolts 202, a first clamping opening 203 is formed in the left side above the first clamping blocks 200, the first clamping opening 203 is arc-shaped, and a first rubber plate 204 is bonded in the first clamping opening 203 through glue;
a second clamping block 300 correspondingly arranged with the first clamping block 200 is arranged on the corresponding surface of the first clamping block, a second clamping opening 301 is formed in the right side below the second clamping block 300, the second clamping opening 301 is also arc-shaped, and a second rubber plate 302 is bonded in the second clamping opening 301 through glue;
the left end of the second clamping block 300 is integrally formed with an eccentric cylinder 303,
the arc-shaped clamping openings on the first clamping block 200 and the second clamping block 300 are convenient for adjusting the size of the clamping space to be suitable for detecting pipes with different pipe diameters, and the detection precision and the detection efficiency are greatly improved by adopting the first clamping block and the second clamping block;
the sealing device 500 comprises sealing caps 501 arranged at two ends of a pipeline to be tested and sealing sleeves 502 used for sealing the sealing caps 501 and the end parts of the pipeline to be tested, the sealing caps 501 are communicated with a high-pressure gas storage tank 600 arranged below the workbench 100, the high-pressure gas storage tank 600 is communicated with the sealing caps 501 through a gas pipeline, and the gas pipeline is provided with an electromagnetic valve;
a barometer 601 which is in gas communication with the pipeline to be detected is arranged on the sealing cap 501;
the outer diameter of the sealing cap 501 is the same as that of the pipeline to be tested, the inner surface of the sealing sleeve 502 is matched with the outer diameter of the pipeline to be tested, the inner surface of the sealing sleeve 502 is provided with a sealing gasket 503, the surface of the sealing sleeve 502 is provided with a plurality of threaded holes, jacking screws 504 are arranged in the threaded holes, and the tail ends of the jacking screws 504 are in contact with the outer surface of the sealing gasket 503;
the utility model discloses a use is that the pipeline to be measured is placed on first clamp splice 200 surface, the shaft below the end connection 401 of this jar 400 presss from both sides tight tubular product when stretching out, loosen the work piece when the shaft below the end connection 401 of cylinder 400 contracts, make the bearing capacity of anchor clamps increase, the automation of clamping has been realized, the efficiency of detection has been improved, cup joint seal cover 502 in advance at the both ends of pipeline, later screw tight screw 504 in the top and make the pipeline to be measured sealed with sealing cap 501, open solenoid valve 11 and fill a certain amount of gas to the pipeline to be measured after sealed, if the reading of barometer 13 shows that pressure reduces in a period of time, then the gas tightness is not good, be unqualified product; otherwise, the air tightness is good, and the product is qualified.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A detection robot for rapidly detecting pipeline sealing comprises a workbench and a sealing device, and is characterized in that the workbench comprises a table top, a first installation through hole is formed in the middle of the table top, two first clamping blocks are arranged above the workbench, first clamping block installation plates are symmetrically arranged on two sides of each first clamping block, two threaded holes are formed in each first clamping block installation plate, installation bolts are connected with the threaded holes and the first installation through holes in an internal thread mode, and the first clamping blocks are fixedly connected with the table top through the installation bolts; a second clamping block which is arranged correspondingly to the first clamping block is arranged on the corresponding surface of the first clamping block, an eccentric cylinder is integrally formed at the left end of the second clamping block, eccentric shafts are arranged on two sides of the eccentric cylinder, the eccentric shafts are rotatably inserted on bearing seats, and the bearing seats are fixedly arranged on the table surface of the clamp; the end part of one of the eccentric shafts is a square column, the square column penetrates out of the corresponding bearing seat, the square column is fixedly connected with a square hole on the spiral arm, and the square column and the square hole are in tight fit; the tail part of the rotary arm is connected with an end joint of the air cylinder through a pin shaft, and the tail part of the air cylinder is connected and arranged on an axle hole of the air cylinder seat through a pin shaft; the sealing device comprises sealing caps arranged at two ends of the pipeline to be tested and sealing sleeves used for sealing the sealing caps and the end parts of the pipeline to be tested, the sealing caps are communicated with a high-pressure gas storage tank arranged below the workbench, the high-pressure gas storage tank is communicated with the sealing caps through a gas pipeline, and the gas pipeline is provided with an electromagnetic valve; and a barometer which is in gas communication with the pipeline to be detected is arranged on the sealing cap.
2. The robot of claim 1, wherein a first clamping opening is formed in the left side of the upper portion of the first clamping block, the first clamping opening is arc-shaped, and a first rubber plate is bonded in the first clamping opening through glue.
3. The robot of claim 1, wherein a second clamping opening is formed in the right side of the lower portion of the second clamping block, the second clamping opening is also arc-shaped, and a second rubber plate is bonded in the second clamping opening through glue.
4. The inspection robot for rapidly inspecting pipe seals according to claim 1, wherein a ball bearing is provided between the eccentric shaft and the hole of the eccentric shaft for installation on the bearing housing.
5. The inspection robot for rapidly inspecting pipe seals according to claim 1, wherein the cylinder block is fixedly installed at a side portion of the table top.
6. The robot of claim 1, wherein the outer diameter of the sealing cap is the same as the outer diameter of the pipe to be tested, the inner surface of the sealing sleeve is matched with the outer diameter of the pipe to be tested, the inner surface of the sealing sleeve is provided with a sealing gasket, the surface of the sealing sleeve is provided with a plurality of threaded holes, the threaded holes are internally provided with tightening screws, and the tail ends of the tightening screws are in contact with the outer surface of the sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920987175.4U CN210400759U (en) | 2019-06-28 | 2019-06-28 | Detection robot for rapidly detecting pipeline sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920987175.4U CN210400759U (en) | 2019-06-28 | 2019-06-28 | Detection robot for rapidly detecting pipeline sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210400759U true CN210400759U (en) | 2020-04-24 |
Family
ID=70351268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920987175.4U Expired - Fee Related CN210400759U (en) | 2019-06-28 | 2019-06-28 | Detection robot for rapidly detecting pipeline sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210400759U (en) |
-
2019
- 2019-06-28 CN CN201920987175.4U patent/CN210400759U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 Termination date: 20200628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |