CN212265684U - Pipeline uninstallation and location frock - Google Patents
Pipeline uninstallation and location frock Download PDFInfo
- Publication number
- CN212265684U CN212265684U CN202020707248.2U CN202020707248U CN212265684U CN 212265684 U CN212265684 U CN 212265684U CN 202020707248 U CN202020707248 U CN 202020707248U CN 212265684 U CN212265684 U CN 212265684U
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- support
- connecting sleeve
- pipeline
- sleeve
- screw
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- 210000001503 joint Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a pipeline unloads dress and location frock, include: connecting a sleeve; one end of the first support screw extends into the connecting sleeve from one end of the connecting sleeve, and the first support screw is spirally connected to the connecting sleeve; the other end of the second support screw extends into the connecting sleeve from the other end of the connecting sleeve, and the second support screw is spirally connected to the connecting sleeve; the first support nut is spirally connected to the first support screw rod; and the second support nut is spirally connected to the second support screw rod. The utility model provides a support screw is adjusted through outside rotating in the pipeline unloads dress and location frock to the support nut that the utilization is located on the support screw outwards backs down the pipeline, thereby reaches the purpose of unloading the dress.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, especially, relate to a pipeline unloads dress and location frock.
Background
The power plant is mainly responsible for supplying whole plant energy sources (such as cold water, compressed air, steam, negative pressure and the like), and the energy sources pass through a complex pipeline transmission system in the forming and using processes, and the pipelines are mostly provided with handles, automatic valve devices and the like. Because the pressure in the pipeline is high and the medium is corroded, the phenomena of leakage at the valve or difficulty in opening and closing the valve can occur, so that the valve sealing device or the valve body needs to be replaced frequently. In the replacement process, due to uneven tension between two adjacent sections of pipelines, a dislocation phenomenon can occur in the disassembly process, and further, the valve between the pipelines is blocked; meanwhile, in the process of installing the pipeline at a position with a small gap, if manual butt joint is improper, the sealing device can be dislocated, and the sealing device needs to be installed and corrected again, so that labor is wasted, labor intensity is high, and production is influenced.
SUMMERY OF THE UTILITY MODEL
To the above problems, a pipeline dismounting and positioning tool with simple structure and flexible use is provided.
The specific technical scheme is as follows:
a pipe handling and positioning tool having the features comprising:
connecting a sleeve;
one end of the first support screw extends into the connecting sleeve from one end of the connecting sleeve, and the first support screw is spirally connected to the connecting sleeve;
the other end of the second support screw extends into the connecting sleeve from the other end of the connecting sleeve, and the second support screw is spirally connected to the connecting sleeve;
the first support nut is spirally connected to the first support screw rod; and
and the second support nut is spirally connected to the second support screw rod.
Foretell pipeline is unloaded and is fixed a position frock, still has such characteristic, is equipped with the positive spiral thread section on the internal perisporium of adapter sleeve's one end, is equipped with the derotation thread section on the internal perisporium of adapter sleeve's the other end, and first support screw passes through positive spiral thread section screwed connection on adapter sleeve, and second support screw passes through derotation thread section screwed connection on adapter sleeve.
The pipeline dismounting and positioning tool is also characterized in that the connecting sleeve is hexagonal prism-shaped.
The pipeline dismounting and positioning tool is further characterized in that the number of the first supporting nuts is 2.
The pipeline dismounting and positioning tool is further characterized in that the number of the second supporting nuts is 2.
The beneficial effect of above-mentioned scheme is:
the utility model provides a support screw is adjusted through outside (or inside) rotating in the pipeline unloads dress and location frock to the support nut that utilizes to be located on the support screw outwards backs down the pipeline (or inwards draws near), thereby reaches the purpose of unloading dress (or butt joint).
Drawings
Fig. 1 is a schematic structural view of a pipe dismounting and positioning tool provided in an embodiment of the present invention.
In the drawings: 1. connecting a sleeve; 2. a first support screw; 3. a second support screw; 4. a first support nut; 5. a second support nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the following specific examples, which should not be construed as limiting the invention.
Fig. 1 is a schematic structural view of a pipe dismounting and positioning tool provided in an embodiment of the present invention. As shown in fig. 1, the pipeline dismounting and positioning tool provided in the embodiment of the present invention includes: a hexagonal prism-shaped connection sleeve 1; one end of the first support screw rod 2 extends into the connecting sleeve 1 from one end of the connecting sleeve 1, and the first support screw rod 2 is spirally connected to the connecting sleeve 1; the other end of the second support screw 3 extends into the connecting sleeve 1 from the other end of the connecting sleeve 1, and the second support screw 3 is spirally connected to the connecting sleeve 1; the first support nut 4 is spirally connected to the first support screw rod 2; and a second support nut 5, the second support nut 5 being screw-coupled to the second support screw 3.
The utility model discloses in can penetrate the ring flange bolt hole with the other end of first supporting screw 2 earlier, then assemble 2 first supporting nut 4 on first supporting screw 2, assemble connecting tube 1 with the one end of first supporting screw 2 at last, so repeated can assemble second supporting screw 3 and second supporting nut 5 on connecting tube 1, the user only needs outside rotating supporting screw (or rotating supporting nut) and utilizes the supporting nut who is located supporting screw to outwards back open the pipeline this moment, thereby reach the purpose of uninstalling the pipeline.
The utility model discloses in for the frictional force effect that exists when only single set up a support nut on each support screw makes when outwards adjusting support screw because of between support nut and the pipeline flange makes support nut to the direction rotating that is close to adapter sleeve 1, and then lead to the unable problem by the back-up of pipeline, can set up two support nuts on each support screw at least to effectively increase the frictional force between support nut and adjusting screw.
Further, the utility model discloses in for further improving the suitability of this device in the less position department in clearance, the optional just-spinning screw thread section that sets up on the internal perisporium of adapter sleeve 1's one end, and set up the derotation screw thread section on the internal perisporium of adapter sleeve 1's the other end, first supporting screw 2 can be through just-spinning screw thread section screwed connection on adapter sleeve 1 like this, second supporting screw 3 can be through derotation screw thread section screwed connection on adapter sleeve 1, make the user revolve supporting screw to the stroke end and assemble and obtain the frock under the above-mentioned setting, because the setting of just-spinning screw thread and derotation screw thread, above-mentioned frock overall length is littleer, in order to adapt to the use needs of the less position department in clearance.
The utility model provides a frock still can be used to in the pipeline butt joint construction, and the user only needs inside rotating supporting screw and utilizes the support nut who is located on supporting screw to draw close the pipeline ring flange inwards when being applied to above-mentioned construction environment under to reach the purpose of pipeline butt joint.
The above is merely a preferred embodiment of the present invention, and not intended to limit the scope and the range of the present invention, and those skilled in the art should be able to realize that all the equivalent substitutions and obvious changes made by the present invention description should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a pipeline unloads dress and location frock which characterized in that includes:
a connection sleeve (1);
one end of the first support screw rod (2) extends into the connecting sleeve (1) from one end of the connecting sleeve (1), and the first support screw rod (2) is spirally connected to the connecting sleeve (1);
the other end of the second supporting screw rod (3) extends into the connecting sleeve (1) from the other end of the connecting sleeve (1), and the second supporting screw rod (3) is spirally connected to the connecting sleeve (1);
the first support nut (4), the said first support nut (4) is screwed on the said first support threaded spindle (2); and
and the second support nut (5), and the second support nut (5) is in threaded connection with the second support screw (3).
2. The pipeline uninstallation and location frock of claim 1 characterized in that, be equipped with the corotation screw thread section on the internal perisporium of the one end of adapter sleeve (1), be equipped with the derotation screw thread section on the internal perisporium of the other end of adapter sleeve (1), first support screw rod (2) through the corotation screw thread section screwed connection in on adapter sleeve (1), second support screw rod (3) through the derotation screw thread section screwed connection in on adapter sleeve (1).
3. The pipe unloading and positioning tool according to claim 1 or 2, wherein the connection sleeve (1) is hexagonal prism-shaped.
4. The pipe unloading and positioning tool according to claim 1 or 2, wherein the number of the first support nuts (4) is 2.
5. The pipe unloading and positioning tool according to claim 3, wherein the number of the second support nuts (5) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020707248.2U CN212265684U (en) | 2020-04-30 | 2020-04-30 | Pipeline uninstallation and location frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020707248.2U CN212265684U (en) | 2020-04-30 | 2020-04-30 | Pipeline uninstallation and location frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212265684U true CN212265684U (en) | 2021-01-01 |
Family
ID=73886299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020707248.2U Active CN212265684U (en) | 2020-04-30 | 2020-04-30 | Pipeline uninstallation and location frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212265684U (en) |
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2020
- 2020-04-30 CN CN202020707248.2U patent/CN212265684U/en active Active
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