CN215967213U - Butt joint device for gas pipeline building installation - Google Patents
Butt joint device for gas pipeline building installation Download PDFInfo
- Publication number
- CN215967213U CN215967213U CN202122355406.XU CN202122355406U CN215967213U CN 215967213 U CN215967213 U CN 215967213U CN 202122355406 U CN202122355406 U CN 202122355406U CN 215967213 U CN215967213 U CN 215967213U
- Authority
- CN
- China
- Prior art keywords
- clamping ring
- butt joint
- gas pipeline
- upper clamping
- fixedly mounted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000001503 joint Anatomy 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 title claims abstract description 18
- 238000003466 welding Methods 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 6
- 238000003032 molecular docking Methods 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to the technical field of gas pipeline installation, and particularly discloses a butt joint device for gas pipeline building installation. The utility model can gradually combine the upper clamping ring and the lower clamping ring by embedding and connecting the supporting frame rod with the limiting frame and jacking the supporting sleeve by the hydraulic jack, can quickly butt joint the joints of the two butt-jointed pipelines, then reduces the height of the hydraulic jack by a certain distance and rotates the threaded handle to contact the outer walls of the two butt-jointed pipelines by the guide wheel, and can smoothly rotate the device at the moment, thereby being convenient for welding the position of the pipeline shielded by the device.
Description
Technical Field
The utility model relates to the technical field of gas pipeline installation, in particular to a butt joint device for gas pipeline building installation.
Background
The gas is the general name of gaseous fuel, and the gas of delivery mainly includes coal gas, liquefied petroleum gas and three kinds of natural gas, and the transport of gas mainly carries through the pipeline, and wherein the gas pipeline is mostly steel structure pipeline, need use the loop wheel machine to dock to the kneck of two pipelines when the pipeline docks, and the butt joint process is comparatively slow, so we provide a gas pipeline butt joint device for building installation.
The existing patent (publication number: CN213745369U) discloses a butt joint device for gas pipeline building installation, which comprises a butt joint pipe, wherein fixing grooves are formed in the outer surfaces of two ends of the butt joint pipe, the fixing grooves correspond to a gas pipe body, an inner fixing block and an outer fixing block are arranged on the outer side of each fixing groove, a fixing arc plate is arranged at the overlapped part of the inner fixing block and the outer fixing block through a fixing bolt, and a vertical supporting component is arranged on the inner side of the butt joint pipe.
In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved; after the existing pipeline butt joint device is connected with a pipeline, the pipeline can be butted and aligned, but the shielding area of the device at the welding joint of the pipeline is large, and the pipeline is inconvenient to weld.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a butt joint device for gas pipeline building installation, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a gas pipeline is interfacing apparatus for building installation, including last clamp ring, it has the mount pad to go up clamp ring front side fixed mounting, mount pad top fixed mounting has hydraulic jack, hydraulic jack top fixed mounting has the support sleeve, the inside articulated braced frame pole that installs of support sleeve, it installs down the clamp ring to go up clamp ring bottom articulated, go up the equal fixed mounting in clamp ring and lower clamp ring rear side and have articulated barrel, the inside support axis body of installing of inlaying of articulated barrel, clamp ring front side fixed mounting has the spacing down, it all inlays and installs the slide bar with lower clamp ring outer wall to go up the clamp ring, slide bar bottom fixed mounting has the mounting bracket, the inside fixed mounting of mounting bracket has the guide pulley, go up clamp ring and the equal threaded mounting of clamp ring outer wall down has the screw thread handle, it has the fixed block with the equal fixed mounting of clamp ring inner wall down to go up clamp ring.
As a preferred embodiment of the present invention, the guide wheel and the mounting bracket are located inside the fixing block.
As a preferred embodiment of the utility model, the top of the mounting frame is embedded with a bearing, and the bottom of the threaded handle is embedded and connected with an inner ring of the bearing.
As a preferred embodiment of the utility model, the distance between two adjacent upper clamping rings is 40 cm.
In a preferred embodiment of the present invention, the upper clamping ring and the lower clamping ring have the same outer dimension.
Compared with the prior art, the utility model has the following beneficial effects:
1. the upper clamping ring and the lower clamping ring are connected with the outer walls of the two butt-joint pipelines in an embedded mode, the supporting frame rod is connected with the limiting frame in an embedded mode, the supporting sleeve is jacked up through the hydraulic jack, the upper clamping ring and the lower clamping ring can be combined gradually, the joint of the two butt-joint pipelines can be quickly butted, the distance between the two upper clamping rings is large, welding of the joint of the pipelines is facilitated in the distance area, then the height of the hydraulic jack is reduced by a certain distance, the threaded handle can be rotated to be in contact with the outer walls of the two butt-joint pipelines through the guide wheel, and the device can be rotated smoothly at the moment, so that the position, shielded by the device, of the pipeline can be welded conveniently.
2. The guide wheel and the mounting frame can be accommodated by the groove formed in the fixing block, and the fixing block bears the pressure brought by the pipeline in the process that the upper clamping ring and the lower clamping ring are matched with the hydraulic jack to complete the butt joint of the pipeline, so that the guide wheel is prevented from being damaged by overlarge pressure.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a top view of a docking assembly for gas pipeline building installation in accordance with the present invention;
FIG. 2 is a front view of a docking assembly for gas pipeline building installation in accordance with the present invention;
FIG. 3 is a schematic structural view of the inner wall of the upper clamping ring of the butt joint device for gas pipeline building installation according to the present invention;
fig. 4 is a schematic structural diagram of a mounting rack of the docking device for gas pipeline building installation of the present invention.
In the figure: 1. a mounting seat; 2. a support frame rod; 3. a support sleeve; 4. a slide bar; 5. a threaded shank; 6. an upper clamping ring; 7. a hinged cylinder; 8. a support shaft body; 9. a lower clamping ring; 10. a fixed block; 11. a hydraulic jack; 12. a limiting frame; 13. a mounting frame; 14. and (4) a guide wheel.
Detailed Description
As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a gas pipeline is interfacing apparatus for building installation, including last clamp ring 6, it has mount pad 1 to go up 6 front sides fixed mounting of clamp ring, 1 top fixed mounting of mount pad has hydraulic jack 11, 11 top fixed mounting of hydraulic jack has supporting sleeve 3, supporting sleeve 3 is inside to articulate and installs supporting frame pole 2, it articulates and installs lower clamp ring 9 to go up 6 bottoms of clamp ring, it has articulated barrel 7 with the equal fixed mounting in lower clamp ring 9 rear side to go up clamp ring 6, it installs supporting axis body 8 to articulate barrel 7 is inside to inlay, clamp ring 9 front side fixed mounting has spacing 12 down, it all inlays and installs slide bar 4 with lower clamp ring 9 outer wall to go up clamp ring 6, slide bar 4 bottom fixed mounting has mounting bracket 13, the inside fixed mounting of mounting bracket 13 has guide pulley 14, go up clamp ring 6 and the equal threaded mounting of clamp ring 9 outer wall has screw thread handle 5 down, it has fixed block 10 with the equal fixed mounting of clamp ring 9 inner wall down to go up clamp ring 6.
In this embodiment, as shown in fig. 1 and 2, the upper clamping ring 6 and the lower clamping ring 9 are connected to the outer walls of two butted pipelines in an embedded manner, the supporting frame rod 2 is connected to the limiting frame 12 in an embedded manner, the supporting sleeve 3 can be jacked up by pressing the operating rod of the hydraulic jack 11, the supporting frame rod 2 pulls the limiting frame 12 to gradually approach the mounting base 1 along with the jacking of the supporting sleeve 3, the upper clamping ring 6 and the lower clamping ring 9 can be gradually combined, the fixing block 10 is internally provided with a groove for accommodating the guide wheel 14 and the mounting frame 13, the fixing block 10 bears the pressure caused by the pipelines in the process that the upper clamping ring 6 and the lower clamping ring 9 are matched with the hydraulic jack 11 to complete the pipeline butting, the guide wheel 14 is prevented from being damaged by excessive pressure, the two pipelines can be aligned slowly along with the gradual combination of the upper clamping ring 6 and the lower clamping ring 9, and the pipeline joint can be welded in the interval region due to the large interval between the two upper clamping rings 6, the device is because structural reason, mount pad 1, spacing 12 and support axis body 8 department all can shield the pipeline welding position, highly drop a section distance and rotating screw thread handle 5 with hydraulic jack 11, can push up mounting bracket 13, and guide pulley 14 contacts with the outer wall of two butt joint pipelines afterwards, and the smooth and easy rotating device this moment can be welded the position that the pipeline was shielded by the device.
In this embodiment, the guide wheel 14 and the mounting frame 13 are both located inside the fixing block 10, and in the process that the upper clamping ring 6 and the lower clamping ring 9 are matched with the hydraulic jack 11 to complete the butt joint of the pipelines, the fixing block 10 bears the pressure brought by the pipelines, so that the guide wheel 14 is prevented from being damaged due to excessive pressure.
In this embodiment, the bearing is inlayed and installed at mounting bracket 13 top, and the inner ring of screw thread handle 5 bottom and bearing is inlayed and is connected, is convenient for control mounting bracket 13's removal through screw thread handle 5.
In this embodiment, the outer dimensions of the upper clamp ring 6 and the lower clamp ring 9 are the same, the distance between two adjacent upper clamp rings 6 is 40cm, and the two upper clamp rings 6 have a larger distance, so that the welding at the pipeline interface is conveniently performed in the distance region.
The working principle is as follows: when the butt joint device for gas pipeline building installation is used, the upper clamping ring 6 and the lower clamping ring 9 are connected with the outer walls of two butt joint pipelines in an embedding manner, then the supporting frame rod 2 is connected with the limiting frame 12 in an embedding manner, the supporting sleeve 3 can be jacked up by pressing the operating rod of the hydraulic jack 11, along with the jacking of the supporting sleeve 3, the supporting frame rod 2 can pull the limiting frame 12 to gradually approach the installation seat 1, the upper clamping ring 6 and the lower clamping ring 9 can be gradually combined, in the process that the upper clamping ring 6 and the lower clamping ring 9 are matched with the hydraulic jack 11 to complete pipeline butt joint, the fixed block 10 bears the pressure brought by the pipelines, along with the gradual combination of the upper clamping ring 6 and the lower clamping ring 9, the joint of the two pipelines can be aligned slowly, because the distance between the two upper clamping rings 6 is larger, the welding of the pipelines can be carried out in the distance area, and the device is due to structural reasons, the pipeline welding position can be shielded by the mounting seat 1, the limiting frame 12 and the supporting shaft body 8, the hydraulic jack 11 is lowered by a certain distance and rotates the threaded handle 5, the mounting frame 13 can be jacked, then the guide wheel 14 is contacted with the outer walls of two butt-joint pipelines, and the position of the pipeline shielded by the device can be welded by the smooth rotating device.
Claims (5)
1. The utility model provides a gas pipeline butt joint device for building installation, includes clamp ring (6), its characterized in that: the hydraulic clamping device is characterized in that a mounting seat (1) is fixedly mounted on the front side of the upper clamping ring (6), a hydraulic jack (11) is fixedly mounted on the top of the mounting seat (1), a supporting sleeve (3) is fixedly mounted on the top of the hydraulic jack (11), a supporting frame rod (2) is hinged to the inside of the supporting sleeve (3), a lower clamping ring (9) is hinged to the bottom of the upper clamping ring (6), a hinged barrel (7) is fixedly mounted on the rear sides of the upper clamping ring (6) and the lower clamping ring (9), a supporting shaft body (8) is embedded to the inside of the hinged barrel (7), a limiting frame (12) is fixedly mounted on the front side of the lower clamping ring (9), a sliding rod (4) is embedded to the outer walls of the upper clamping ring (6) and the lower clamping ring (9), a mounting frame (13) is fixedly mounted at the bottom of the sliding rod (4), and a guide wheel (14) is fixedly mounted to the inside of the mounting frame (13), the outer walls of the upper clamping ring (6) and the lower clamping ring (9) are provided with threaded handles (5) in a threaded manner, and the inner walls of the upper clamping ring (6) and the lower clamping ring (9) are provided with fixed blocks (10) in a fixed manner.
2. The butt joint device for building and installing a gas pipeline according to claim 1, wherein: the guide wheel (14) and the mounting rack (13) are both positioned inside the fixing block (10).
3. The butt joint device for building and installing a gas pipeline according to claim 1, wherein: the top of the mounting frame (13) is embedded with a bearing, and the bottom of the threaded handle (5) is embedded with an inner ring of the bearing.
4. The butt joint device for building and installing a gas pipeline according to claim 1, wherein: the distance between two adjacent upper clamping rings (6) is 40 cm.
5. The butt joint device for building and installing a gas pipeline according to claim 1, wherein: the outer dimensions of the upper clamping ring (6) and the lower clamping ring (9) are consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122355406.XU CN215967213U (en) | 2021-09-28 | 2021-09-28 | Butt joint device for gas pipeline building installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122355406.XU CN215967213U (en) | 2021-09-28 | 2021-09-28 | Butt joint device for gas pipeline building installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215967213U true CN215967213U (en) | 2022-03-08 |
Family
ID=80571352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122355406.XU Expired - Fee Related CN215967213U (en) | 2021-09-28 | 2021-09-28 | Butt joint device for gas pipeline building installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215967213U (en) |
-
2021
- 2021-09-28 CN CN202122355406.XU patent/CN215967213U/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: 20220308 |