CN210172932U - Auxiliary jig for assembling branch pipe and main pipe of pipeline - Google Patents
Auxiliary jig for assembling branch pipe and main pipe of pipeline Download PDFInfo
- Publication number
- CN210172932U CN210172932U CN201920952048.0U CN201920952048U CN210172932U CN 210172932 U CN210172932 U CN 210172932U CN 201920952048 U CN201920952048 U CN 201920952048U CN 210172932 U CN210172932 U CN 210172932U
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- branch pipe
- guide post
- sliding block
- pipeline
- pipe
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- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 229910052786 argon Inorganic materials 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- Pipeline Systems (AREA)
Abstract
The utility model discloses a pipeline lateral and female pipe assembly is with supplementary tool, this supplementary tool uses base and stand as the base member, and the relative base of stand sets up perpendicularly, and slider sliding suit is in the outside of stand, can vertically slide along the going on of stand, and can carry out the position locking by adjusting screw, the lower extreme of guide pillar is installed in the installation blind hole of slider, and with stand parallel arrangement, the bracket suit is in the outside of guide pillar, use behind this supplementary tool, angular surveying and spot welding location processes during the assembly before can saving, the assembly process is simplified greatly, and has the operating efficiency height, advantages such as assembly precision is good.
Description
Technical Field
The utility model discloses a technical field of equipment for the pipeline assembly especially relates to a pipeline limb and female pipe assembly are with supplementary tool.
Background
In the ship building process, the pipeline branch pipe is often required to be assembled on the main pipe according to design drawings. At present, when a pipeline branch pipe and a mother pipe are assembled, an operator needs to firstly horizontally place the mother pipe, then hold the pipeline branch pipe with one hand, hold an angle ruler with the other hand to measure the angle between the pipeline branch pipe and the mother pipe, determine that the angle between the pipeline branch pipe and the mother pipe is 90 degrees, vertically set the angle ruler, then change the hand holding the angle ruler into a welding gun, perform spot welding positioning on the pipeline branch pipe and the mother pipe by adopting the oxygen dioxide welding, only after fixing the positions of the pipeline branch pipe and the mother pipe by spot welding, can take the hand on the pipeline branch pipe away to perform formal argon arc welding assembly, and in the subsequent argon arc welding process, the former oxygen dioxide welding positioning point needs to be removed.
In the assembly process of the existing pipeline branch pipe and the existing main pipe, the positioning between the pipeline branch pipe and the main pipe completely depends on manual positioning, and the problems of low operation efficiency and poor precision exist. After the position between the pipeline branch pipe and the main pipe is determined, formal welding assembly can be carried out only after spot welding positioning is needed, and time and labor are wasted.
Therefore, how to research a device can realize the mechanical positioning of the pipeline branch pipe and the main pipe, and simplify the assembly process becomes a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a supplementary tool is used in assembly of pipeline lateral and female pipe to at least, solve at present when carrying out the assembly of pipeline lateral and female pipe, there are work efficiency low, poor scheduling problem of precision.
The utility model provides a technical scheme specifically does, a supplementary tool is used in assembly of pipeline branch pipe and female pipe, and this tool includes: the device comprises a base 1, a stand column 2, a slide block 3, a guide column 4 and a bracket 5;
the upright post 2 is vertically arranged above the base 1, and the lower end face of the upright post 2 is fixedly welded with the upper end face of the base 1;
the sliding block 3 is provided with a notch penetrating through the upper end and the lower end, the side wall of the sliding block 3 is provided with a screw hole communicated with the notch, the screw holes are internally provided with adjusting screw rods 31, the upper end face of the sliding block 3 is provided with a mounting blind hole, and the sliding block 3 is slidably sleeved outside one side of the upright post 2 through the notch;
the guide post 4 is arranged in parallel relative to the upright post 2, and the lower end of the guide post 4 is arranged in an installation blind hole in the sliding block 3;
the bracket 5 is sleeved outside the guide post 4.
Preferably, the outer part of the guide post 4 is provided with a thread, the bracket 5 is sleeved on the outer part of the guide post 4 in a threaded manner, and the lower end of the guide post 4 is rotatably installed in an installation blind hole in the sliding block 3.
Further preferably, the bracket 5 includes: a sleeve 51, a connecting rod 52 and two support rods 53;
the sleeve 51 is sleeved outside the guide post 4;
the connecting rod 52 is arranged along the radial direction of the sleeve 51, and the connecting rod 52 is fixedly welded with the sleeve 51;
the two support rods 53 are arranged in parallel relative to the base 1, one end of each support rod 53 is fixedly welded to the connecting rod 52, and the other end of each support rod 53 extends outwards.
Further preferably, an angle is formed between the two support rods 53, and the distance between the two support rods 53 is gradually increased from inside to outside.
Further preferably, a slide 21 matched with the slide block 3 is arranged on the outer side of the upright post 2.
More preferably, a hand wheel 41 is fixedly arranged at the upper end of the guide post 4.
The utility model provides an auxiliary tool for assembling a pipeline branch pipe and a main pipe, which takes a base and a stand column as base bodies, the stand column is vertically arranged relative to the base, a slider is sleeved outside the stand column in a sliding way, can slide up and down along the longitudinal direction of the stand column and can be locked by an adjusting screw rod, the lower end of the guide column is arranged in an installation blind hole of the slider and is arranged in parallel with the stand column, a bracket is sleeved outside the guide column, when in use, the pipeline branch pipe to be assembled is suspended on the bracket, the main pipe is arranged above the base, because the stand column and the guide column are vertical to the base in the auxiliary tool, the pipeline branch pipe suspended on the bracket is necessarily vertical to the main pipe, during assembly, only the position of the slider relative to the stand column needs to be adjusted until the lower end port of the pipeline branch pipe is connected with the assembly position of the main pipe, the position adjustment is completed, then an operator can directly carry out argon arc welding assembly along the connection position of, the angle measurement and spot welding positioning processes in the prior art are omitted, the assembly process is greatly simplified, the operation efficiency is improved, and the whole positioning process is realized through mechanical positioning, so that the assembly precision is greatly improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
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, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of an auxiliary jig for assembling a pipe branch and a main pipe according to an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus consistent with certain aspects of the invention, as detailed in the appended claims.
In order to solve the problems of low working efficiency, poor precision and the like when assembling the branch pipe and the main pipe of the pipeline at present, the embodiment provides an auxiliary jig for assembling the branch pipe and the main pipe of the pipeline, referring to fig. 1, the jig mainly comprises a base 1, an upright post 2, a sliding block 3, a guide post 4 and a bracket 5, wherein the upright post 2 is vertically arranged relative to the base 1, the lower end surface of the upright post 2 is fixedly welded with the upper end surface of the base 1, the sliding block 3 is provided with a notch penetrating through the upper end and the lower end, the cross section of the notch is similar to a U shape, the side wall of the sliding block 3 is provided with a screw hole communicated with the notch, the screw hole is internally provided with an adjusting screw 31, the upper end surface of the sliding block 3 is provided with a blind mounting hole, the sliding block 3 is sleeved outside one side of the upright post 2 through the notch in a sliding way, when the adjusting screw 31 is in a screwing-, when the slide block 3 is adjusted to a proper position, the adjusting screw 31 can be screwed tightly, so that the end part of the adjusting screw 31 is tightly pressed on the side wall of the upright post, the slide block is further fixed and locked relative to the upright post, the guide post 4 is arranged in parallel relative to the upright post 2, the lower end of the guide post 4 is arranged in a mounting blind hole in the slide block 3, and the bracket 5 is sleeved outside the guide post 4.
The auxiliary fixture in the embodiment, when the auxiliary fixture is used, only the base needs to be horizontally placed, the main pipe is placed above the base, after the pipeline branch pipe to be assembled is hung on the bracket in a hanging mode, the pipeline branch pipe and the main pipe can be guaranteed to be perpendicular to each other, the adjusting screw rod is unscrewed, sliding of the sliding block is conducted along the stand column, after the lower end port of the pipeline branch pipe is connected with the assembling position of the main pipe, the adjusting screw rod is locked, the sliding block is fixed relative to the stand column, the pipeline branch pipe and the main pipe are also fixed relative to each other at the moment, an operator holds the argon arc welding gun with one hand, and carries out positioning welding between the pipeline branch pipe and the main pipe with the other hand, and assembly is completed. Through using above-mentioned supplementary tool, need not to carry out angle measurement many times again, improve the assembly precision, operating personnel's both hands obtain liberation moreover, only need hold welder and weld and the welding wire during the assembly, improve the welding quality of assembly.
Because the lengths of the corresponding pipeline branch pipes are possibly different in the assembling process of the pipeline branch pipe and the main pipe, in order to enable the auxiliary jig to be suitable for the pipeline branch pipes with different lengths, as an improvement of the technical scheme, referring to fig. 1, threads are arranged on the outer portion of the guide pillar 4, the bracket 5 is sleeved on the outer portion of the guide pillar 4 in a threaded manner, and the lower end of the guide pillar 4 is rotatably installed in an installation blind hole in the sliding block 3. Through foretell structural design, to different pipeline branch pipe lengths, can be with the fixed back of bracket, rotatory guide pillar passes through the screw action, and the relative guide pillar of drive bracket reciprocates, until transferring the bracket to the position that is suitable for corresponding pipeline branch pipe. Generally speaking, 90% of the pipeline branch pipes with common sizes can be finely adjusted only by arranging threads of about 10CM at the lower end of the guide pillar 4. In order to facilitate the operation of rotating the guide post, as an improvement of the technical solution, referring to fig. 1, a hand wheel 41 is fixedly arranged at the upper end of the guide post 4.
In the above embodiments, the bracket 5 may have various structures as long as it can suspend the pipeline branch, and this embodiment provides a structure of the bracket 5 with a relatively simple structure, referring to fig. 1, the bracket 5 mainly includes a sleeve 51, a connecting rod 52 and two support rods 53, wherein the sleeve 51 is sleeved outside the guide post 4, the connecting rod 52 is arranged along the radial direction of the sleeve 51, the connecting rod 52 is fixedly welded to the sleeve 51, the two support rods 53 are arranged in parallel to the base 1, and one end of each support rod 53 is fixedly welded to the connecting rod 52, and the other end extends outwards.
When the bracket with the structure is used, the pipe body in the pipeline branch pipe is placed between the two support rods 53, so that the flange in the pipeline branch pipe is clamped on the upper end faces of the two support rods 53, and the pipeline branch pipe is suspended.
In the process of placing the pipeline branch pipe into the bracket and moving the pipeline branch pipe out of the bracket, operation difficulty often exists, for convenience of operation, as the improvement of the technical scheme, the bracket can be designed to form a certain angle between two support rods 53, the distance between the two support rods 53 is gradually increased from inside to outside, at the moment, when the pipeline branch pipe is placed into the bracket, the pipeline branch pipe can be horizontally pushed to the inner sides of the two support rods from outside to inside from the outer side opening parts of the two support rods until the two sides of a flange in the pipeline branch pipe are stably clamped above the corresponding support rods, when the pipeline branch pipe is moved out, the pipeline branch pipe can be horizontally moved from inside to outside until the flange in the pipeline branch pipe is separated from the support rods, and the movement is completed.
In order to realize the guiding and limiting function of the sliding block relative to the upright post, as an improvement of the technical scheme, referring to fig. 1, a slide rail 21 matched with the sliding block 3 is arranged on the outer side of the upright post 2.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
Claims (6)
1. The utility model provides a supplementary tool is used in assembly of pipeline branch pipe and female pipe which characterized in that includes: the device comprises a base (1), a stand column (2), a sliding block (3), a guide post (4) and a bracket (5);
the upright post (2) is vertically arranged above the base (1), and the lower end face of the upright post (2) is fixedly welded with the upper end face of the base (1);
the sliding block (3) is provided with a notch penetrating through the upper end and the lower end, the side wall of the sliding block (3) is provided with a screw hole communicated with the notch, the screw hole is internally provided with an adjusting screw rod (31), the upper end surface of the sliding block (3) is provided with a mounting blind hole, and the sliding block (3) is slidably sleeved outside one side of the upright post (2) through the notch;
the guide post (4) is arranged in parallel relative to the upright post (2), and the lower end of the guide post (4) is arranged in an installation blind hole in the sliding block (3);
the bracket (5) is sleeved outside the guide post (4).
2. The auxiliary jig for assembling the branch pipe and the main pipe of the pipeline as claimed in claim 1, wherein the guide post (4) is externally provided with a thread, the bracket (5) is sleeved on the outside of the guide post (4) in a threaded manner, and the lower end of the guide post (4) is rotatably installed in an installation blind hole in the sliding block (3).
3. The auxiliary jig for assembling the branch pipe and the main pipe of the pipeline according to claim 1, wherein the bracket (5) comprises: a sleeve (51), a connecting rod (52) and two support rods (53);
the sleeve (51) is sleeved outside the guide post (4);
the connecting rod (52) is arranged along the radial direction of the sleeve (51), and the connecting rod (52) is fixedly welded with the sleeve (51);
the two support rods (53) are arranged in parallel relative to the base (1), one end of each support rod (53) is fixedly welded with the connecting rod (52), and the other end of each support rod extends outwards.
4. The auxiliary jig for assembling the branch pipe and the main pipe of the pipeline according to claim 3, wherein the two support rods (53) are arranged at an angle, and the distance between the two support rods (53) is gradually increased from inside to outside.
5. The auxiliary jig for assembling the branch pipe and the main pipe of the pipeline according to claim 1, wherein a slide way (21) matched with the slide block (3) is arranged on the outer side of the upright post (2).
6. The auxiliary jig for assembling the branch pipe and the main pipe of the pipeline as claimed in claim 1, wherein a hand wheel (41) is fixedly arranged at the upper end of the guide post (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920952048.0U CN210172932U (en) | 2019-06-24 | 2019-06-24 | Auxiliary jig for assembling branch pipe and main pipe of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920952048.0U CN210172932U (en) | 2019-06-24 | 2019-06-24 | Auxiliary jig for assembling branch pipe and main pipe of pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210172932U true CN210172932U (en) | 2020-03-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920952048.0U Withdrawn - After Issue CN210172932U (en) | 2019-06-24 | 2019-06-24 | Auxiliary jig for assembling branch pipe and main pipe of pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210172932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170813A (en) * | 2019-06-24 | 2019-08-27 | 大连中远海运川崎船舶工程有限公司 | Auxiliary fixture is used in a kind of pipeline branch tube and main pipe assembly |
-
2019
- 2019-06-24 CN CN201920952048.0U patent/CN210172932U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170813A (en) * | 2019-06-24 | 2019-08-27 | 大连中远海运川崎船舶工程有限公司 | Auxiliary fixture is used in a kind of pipeline branch tube and main pipe assembly |
| CN110170813B (en) * | 2019-06-24 | 2024-07-16 | 大连中远海运川崎船舶工程有限公司 | Auxiliary jig for assembling branch pipe and main pipe of pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200324 Effective date of abandoning: 20240716 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200324 Effective date of abandoning: 20240716 |