CN219712715U - A drainage welding injecting glue device for nuclear power equipment - Google Patents
A drainage welding injecting glue device for nuclear power equipment Download PDFInfo
- Publication number
- CN219712715U CN219712715U CN202320355908.9U CN202320355908U CN219712715U CN 219712715 U CN219712715 U CN 219712715U CN 202320355908 U CN202320355908 U CN 202320355908U CN 219712715 U CN219712715 U CN 219712715U
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- CN
- China
- Prior art keywords
- drainage
- pipeline body
- nuclear power
- glue injection
- hole
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- 239000003292 glue Substances 0.000 title claims abstract description 35
- 238000003466 welding Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000002347 injection Methods 0.000 claims abstract description 21
- 239000007924 injection Substances 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of quick leak repairing of pipelines, in particular to a drainage welding glue injection device for nuclear power equipment; the utility model discloses a drainage welding glue injection device for nuclear power equipment, which comprises a pipeline body, wherein a drainage mechanism and a clamping mechanism are arranged on the outer side wall of the pipeline body, the drainage mechanism comprises a fixed disc, a groove is formed in the left side of the fixed disc, a sealing gasket is arranged in the groove, a glue injection hole is formed in the right side of the groove, a water pipe male head is arranged on the left side of the fixed disc, a water Guan Gong head is communicated with the glue injection hole, a through hole is formed in the right side of the sealing gasket, the through hole corresponds to the glue injection hole, a water pipe female head is connected to the outer side wall of the water Guan Gong head in a threaded manner, a drainage tube is communicated to the right side of the water pipe female head, a guide groove is formed in the left side of the fixed disc in a penetrating manner, and the clamping mechanism is located in the guide groove and matched with the guide groove, so that resource waste and influence on the environment are reduced.
Description
Technical Field
The utility model relates to the technical field of quick leak repairing of pipelines, in particular to a drainage welding glue injection device for nuclear power equipment.
Background
The pressure pipeline and accessories of the nuclear power station are easy to generate defects such as corrosion, inner wall thinning, cracks and the like, and inevitably generate leakage phenomenon, and the conventional treatment method is to perform local pressure plugging treatment under the condition that the disconnection treatment cannot be performed.
1. And (3) twisting: the leakage part is hit by a sharp or flat chisel, so that the periphery of the leakage part pipeline or welding line is physically deformed, thereby extruding the leakage part and eliminating the leakage point.
There are drawbacks: without knowing the wall thickness of the pipe, the leakage is amplified by striking the leakage site.
2. And (5) punching a clamp: the leakage at regular positions on the pipeline can be eliminated by using clamps and adding rubber or paper platinum.
There are drawbacks: must be a regular part or not.
3. Plugging under pressure: and (3) manufacturing a proper clamp at the leakage part, establishing a sealing space, and injecting sealant to eliminate leakage.
There are drawbacks: the leakage part must have the spatial position of mounting fixture, if the fixture can not install, can't block up the leak source, to above-mentioned condition, carry out technical innovation on the basis of current drainage welding injecting glue device for nuclear power equipment.
Disclosure of Invention
The utility model aims to provide a drainage welding glue injection device for nuclear power equipment, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drainage welding injecting glue device for nuclear power equipment, includes the pipeline body, the lateral wall of pipeline body is provided with drainage mechanism and fixture, drainage mechanism includes the fixed disk, the left side of fixed disk is seted up flutedly, be provided with sealed pad in the recess, the injecting glue hole has been seted up on the recess right side, the left side of fixed disk is provided with the public head of water pipe, the first and injecting glue hole of water Guan Gong are linked together, the through-hole has been seted up on the right side of sealed pad, the through-hole corresponds with the injecting glue hole, the lateral wall spiro union of the first external side of water Guan Gong has the female head of water pipe, the right side intercommunication of the female head of water pipe has the drainage tube, the guide way has been seted up in the penetration of the left side of fixed disk, fixture is located the guide way and cooperatees with the guide way.
Preferably, the clamping mechanism comprises a fixing plate, a connecting plate is arranged on the right side of the fixing plate, a bolt is arranged on the right side of the connecting plate, a nut is screwed on the outer side wall of the bolt, and an anti-slip pad is arranged on the right side of the fixing plate.
Preferably, the fixing disc is located on the right side of the pipeline body, the fixing plate is located on the left side of the pipeline body, and the connecting plate and the bolts are located on the top of the pipeline body.
Preferably, the connecting plate and the bolt are both arranged in the guide groove, and the nut is positioned on the right side of the fixed disc.
Preferably, a leakage port is formed in the right side of the pipeline body, and the leakage port corresponds to the through hole.
Preferably, the anti-slip pad is attached to the left side of the pipeline body, and the sealing pad is attached to the right side of the pipeline body.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model relates to a drainage welding injecting glue device for nuclear power equipment utilizes the drainage tube can reduce the pressure that the fixed disk received when the welding, guarantees welded quality, and the medium flows along the drainage tube from revealing the mouth simultaneously to be convenient for collect the medium, reduce the wasting of resources and to the influence of environment;
the clamping mechanism is small in size and can be used in a place with a small installation environment, and the installation is quite convenient, so that the device is suitable for the working environment with dense pipeline arrangement, and the practicability of the device is improved.
Drawings
FIG. 1 is a schematic structural view of a drainage welding glue injection device for nuclear power equipment;
FIG. 2 is a front cross-sectional view of a drainage welding glue injection device for a nuclear power plant;
fig. 3 is an exploded view of a drainage welding glue injection device for a nuclear power plant.
In the figure: 1. a fixed plate; 11. water Guan Gong head; 12. a sealing gasket; 13. a water pipe female head; 14. a drainage tube; 2. a fixing plate; 21. a connecting plate; 22. a bolt; 23. a nut; 24. an anti-slip pad; 3. a pipe body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a drainage welding glue injection device for nuclear power equipment comprises a pipe body 3, wherein the outer side wall of the pipe body 3 is slidably provided with a drainage mechanism and a clamping mechanism, the drainage mechanism comprises a fixed disc 1, the left side of the fixed disc 1 is provided with a groove, a sealing gasket 12 is fixedly arranged in the groove, the right side of the groove is provided with a glue injection hole, the left side of the fixed disc 1 is fixedly provided with a water pipe male head 11, water Guan Gong head 11 is communicated with the glue injection hole, the right side of the sealing gasket 12 is provided with a through hole, the through hole corresponds to the glue injection hole, the outer side wall of the water pipe male head 11 is in threaded connection with a water pipe female head 13, the right side of the water pipe female head 13 is communicated with a drainage tube 14, the left side of the fixed disc 1 is provided with a guide groove in a penetrating way, the clamping mechanism is positioned in the guide groove and matched with the guide groove, the fixture includes fixed plate 2, fixed connecting plate 21 that is provided with in the right side of fixed plate 2, the fixed bolt 22 that is provided with in the right side of connecting plate 21, the lateral wall spiro union of bolt 22 has nut 23, the fixed anti-skidding pad 24 that is provided with in the right side of fixed plate 2, fixed plate 1 is located the right side of pipeline body 3, fixed plate 2 is located the left side of pipeline body 3, anti-skidding pad 24 is laminated mutually with the left side of pipeline body 3, sealed pad 12 is laminated mutually with the right side of pipeline body 3, connecting plate 21 and bolt 22 are located the top of pipeline body 3, connecting plate 21 and bolt 22 all slide the setting in the guide way, nut 23 is located the right side of fixed plate 1, the right side of pipeline body 3 is equipped with the mouth of revealing, the mouth of revealing corresponds with the through-hole.
Working principle: when the leakage port appears in the outside of the pipeline body 3, place fixed plate 2 and connecting plate 21 in the left side and the top of pipeline body 3 respectively, then insert the guide way with bolt 22 and connecting plate 21, and place fixed disk 1 in the right side of pipeline body 3, adjust the position of pipeline body 3 until the through-hole aligns with the leakage port, then screw nut 23, make fixed plate 2 and fixed disk 1 clip pipeline body 3, guarantee the stability of fixed plate 2 through slipmat 24, prevent the medium from spilling over from the contact gap of pipeline body 3 and fixed disk 1 through sealed pad 12, after the device is installed, the medium flows out from drainage tube 14 along through-hole, the injecting glue hole, public head 11 of water pipe and female head 13 of water pipe from the leakage port, thereby be convenient for collect the medium, reduce the wasting of resources, then use welder to weld fixed disk 1 in the outside of pipeline body 3, after the welding is accomplished, with female head 13 of water pipe is screwed down, glue injection is carried out to the injecting glue through the injecting glue rifle, until the leakage port is closed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Drainage welding glue injection device for nuclear power equipment, comprising a pipeline body (3), and being characterized in that: the utility model discloses a pipeline body, including pipeline body (3), drainage mechanism and fixture, drainage mechanism includes fixed disk (1), the left side of fixed disk (1) is seted up flutedly, be provided with sealed pad (12) in the recess, the injecting glue hole has been seted up on the recess right side, the left side of fixed disk (1) is provided with the public head of water pipe (11), water Guan Gong head (11) are linked together with injecting glue hole, the through-hole has been seted up on the right side of sealed pad (12), the through-hole corresponds with injecting glue hole, the lateral wall spiro union of the public head of water pipe (11) has female head of water pipe (13), the right side intercommunication of female head of water pipe (13) has drainage tube (14), the left side of fixed disk (1) runs through and sets up the guide way, fixture is located the guide way and cooperatees with the guide way.
2. The drainage welding glue injection device for nuclear power equipment according to claim 1, wherein: the clamping mechanism comprises a fixing plate (2), a connecting plate (21) is arranged on the right side of the fixing plate (2), a bolt (22) is arranged on the right side of the connecting plate (21), a nut (23) is screwed on the outer side wall of the bolt (22), and an anti-slip pad (24) is arranged on the right side of the fixing plate (2).
3. The drainage welding glue injection device for nuclear power equipment according to claim 2, wherein: the fixing disc (1) is located on the right side of the pipeline body (3), the fixing plate (2) is located on the left side of the pipeline body (3), and the connecting plate (21) and the bolts (22) are located on the top of the pipeline body (3).
4. The drainage welding glue injection device for nuclear power equipment according to claim 2, wherein: the connecting plate (21) and the bolts (22) are arranged in the guide grooves, and the nuts (23) are positioned on the right side of the fixed disc (1).
5. The drainage welding glue injection device for nuclear power equipment according to claim 1, wherein: the right side of the pipeline body (3) is provided with a leakage port, and the leakage port corresponds to the through hole.
6. A drainage welding glue injection device for a nuclear power plant as defined in claim 3, wherein: the anti-slip pad (24) is attached to the left side of the pipeline body (3), and the sealing pad (12) is attached to the right side of the pipeline body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320355908.9U CN219712715U (en) | 2023-03-01 | 2023-03-01 | A drainage welding injecting glue device for nuclear power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320355908.9U CN219712715U (en) | 2023-03-01 | 2023-03-01 | A drainage welding injecting glue device for nuclear power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219712715U true CN219712715U (en) | 2023-09-19 |
Family
ID=88014897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320355908.9U Active CN219712715U (en) | 2023-03-01 | 2023-03-01 | A drainage welding injecting glue device for nuclear power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219712715U (en) |
-
2023
- 2023-03-01 CN CN202320355908.9U patent/CN219712715U/en active Active
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