CN219866908U - Plugging structure - Google Patents
Plugging structure Download PDFInfo
- Publication number
- CN219866908U CN219866908U CN202321254803.0U CN202321254803U CN219866908U CN 219866908 U CN219866908 U CN 219866908U CN 202321254803 U CN202321254803 U CN 202321254803U CN 219866908 U CN219866908 U CN 219866908U
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- CN
- China
- Prior art keywords
- plugging
- semi
- shell
- mounting
- ring
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000007789 sealing Methods 0.000 claims description 32
- 238000003466 welding Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000007788 liquid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000008485 antagonism Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Pipe Accessories (AREA)
Abstract
The utility model discloses a plugging structure, which belongs to the technical field of pipeline welding and comprises a fixing structure and a plugging assembly, wherein the fixing structure comprises two semi-ring plates, and the two semi-ring plates are detachably connected; the plugging assembly comprises a plugging shell, wherein the plugging shell is detachably connected with the semi-annular plate, a water trough is arranged on the plugging shell, and the plugging shell is communicated with a water outlet pipe through the water trough; one side of the water outlet pipe is provided with a plugging block; one side of the plugging assembly is provided with a mounting structure for mounting the plugging block. This plugging structure is through fixing the semi-ring plate on the pipeline, then fix the shutoff shell on the semi-ring plate for the outside of shutoff shell laminating in the pipeline department of breaking, make from pipeline department of breaking exhaust water get into the water tank, finally discharge through the outlet pipe, thereby slowed down the impact force to the shutoff shell installation in-process received water, be used for carrying out the installation operation to the shutoff shell.
Description
Technical Field
The utility model belongs to the technical field of pipeline welding, and particularly relates to a plugging structure.
Background
When a pipe used as a liquid for conveying is locally broken, a broken part needs to be welded and repaired, and at this time, a plugging structure needs to be used for welding the plugging structure on the pipe for repairing the broken part.
At present, the existing plugging structure mainly adopts a mode of welding an iron sheet at a pipeline fracture position to achieve the effect of repairing the pipeline fracture position, however, if the iron sheet is directly pressed at the pipeline fracture position in a transportation state, the impact force generated by the liquid sprayed from the pipeline fracture position in the pipeline makes the iron sheet difficult to be attached to the pipeline fracture position, so that the plugging and repairing of the pipeline fracture position are affected;
for this purpose, we propose a plugging structure to solve the above problems.
Disclosure of Invention
The utility model aims to solve the problem that in the prior art, the impact force generated by liquid sprayed from a pipeline rupture position in a pipeline causes that an iron sheet is difficult to be attached to the pipeline rupture position, so that the plugging repair of the pipeline rupture position is affected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the plugging structure comprises a fixing structure and a plugging assembly, wherein the fixing structure comprises two semi-ring plates, and the two semi-ring plates are detachably connected;
the plugging assembly comprises a plugging shell, wherein the plugging shell is detachably connected with the semi-annular plate, a water trough is arranged on the plugging shell, and the plugging shell is communicated with a water outlet pipe through the water trough;
one side of the water outlet pipe is provided with a plugging block;
one side of the plugging assembly is provided with a mounting structure for mounting the plugging block.
The two semi-ring plates are provided with mounting blocks, the two semi-ring plates are provided with first bolts, the first bolts are connected with first nuts in a threaded manner, and the mounting blocks, the first bolts and the first nuts are arranged for dismounting the two semi-ring plates.
Install the second bolt on the semi-annular plate, threaded connection has the second nut on the second bolt, through setting up second bolt and second nut for semi-annular plate and shutoff shell dismouting.
The semi-ring plate is provided with a first arc-shaped groove, the semi-ring plate is clamped with a sealing piece through the first arc-shaped groove, and the gap between the two semi-ring plates is sealed through the first arc-shaped groove and the sealing piece.
The second arc-shaped groove is formed in one side of the semi-annular plate, the semi-annular plate is connected with the sealing strip in a clamping mode through the second arc-shaped groove, and the gap between the semi-annular plate and the plugging shell is sealed through the second arc-shaped groove and the sealing strip.
The sealing device is characterized in that the sealing shell is provided with a mounting groove, the sealing shell is connected with a sealing block in a clamping mode through the mounting groove, and the sealing block is used for sealing a gap between the two sealing shells through the mounting groove.
The mounting structure comprises a support plate, a handle is arranged on one side of the support plate, a supporting rod is arranged on the other side of the support plate, a threaded rod is arranged on the water outlet pipe, a threaded ring is connected to the threaded rod in a threaded mode, the inner side of the threaded ring is in threaded connection with the outer side of the supporting rod, a hydraulic rod is arranged on the support plate, a mounting plate is arranged at the telescopic end of the hydraulic rod, a screw is arranged on the mounting plate, the mounting plate is connected with the plugging block through the screw, and the mounting plate is convenient to install the plugging block through the mounting structure.
In summary, the technical effects and advantages of the present utility model are: according to the plugging structure, the semi-ring plate is fixed on the pipeline, and then the plugging shell is fixed on the semi-ring plate, so that the plugging shell is attached to the outer side of a broken part of the pipeline, water discharged from the broken part of the pipeline enters the water trough and is finally discharged through the water outlet pipe, the impact force of the water received in the process of installing the plugging shell is relieved, and the plugging structure is used for installing the plugging shell; install the shutoff piece on the mounting panel, install branch again on the threaded rod, later start the hydraulic stem, make its flexible end drive shutoff piece remove, with the help of the impact force of hydraulic stem antagonism liquid for the shutoff piece laminating is in the one end of outlet pipe, and finally, welds the shutoff piece on the outlet pipe, has reached the effect to the shutoff of pipeline rupture department.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of the device;
FIG. 2 is a schematic view showing a fixing structure according to the present utility model;
FIG. 3 is a schematic view showing a mounting structure according to the present utility model;
fig. 4 is an enlarged view of fig. 2 a in accordance with the present utility model.
In the figure:
1. a fixed structure; 101. a semi-annular plate; 102. a mounting block; 103. a first bolt; 104. a first nut; 105. a first arc-shaped groove; 106. a sealing sheet; 107. a second arc-shaped groove; 108. a sealing strip; 109. a second bolt; 110. a second nut;
2. a plugging assembly; 201. plugging the shell; 202. a water outlet pipe; 203. a threaded rod; 204. a threaded ring; 205. a water trough; 206. a mounting groove; 207. sealing block
3. A block;
4. a mounting structure; 401. a support plate; 402. a handle; 403. a support rod; 404. a hydraulic rod; 405. a mounting plate; 406. and (5) a screw.
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.
Referring to fig. 1, the plugging structure comprises a fixing structure 1 and a plugging assembly 2, wherein the fixing structure 1 comprises two semi-ring plates 101, the two semi-ring plates 101 are detachably connected, mounting blocks 102 are mounted on the two semi-ring plates 101, first bolts 103 are mounted on the two mounting blocks 102, first nuts 104 are connected to the first bolts 103 in a threaded manner, and the two semi-ring plates 101 are fixed on the outer side of a pipeline and close to the broken position of the pipeline by the aid of the first bolts 103 and the first nuts 104.
Referring to fig. 1, the plugging assembly 2 comprises a plugging shell 201, wherein the plugging shell 201 is detachably connected with the semi-ring plate 101, a water trough 205 is arranged on the plugging shell 201, and the plugging shell 201 is communicated with a water outlet pipe 202 through the water trough 205;
the sealing shell 201 is provided with a mounting groove 206, the sealing shell 201 is clamped with a sealing block 207 through the mounting groove 206, and the sealing block 207 is used for sealing a gap between the two sealing shells 201.
Referring to fig. 2, a first arc groove 105 is formed in the half ring plate 101, the half ring plate 101 is clamped with a sealing piece 106 through the first arc groove 105, the sealing piece 106 is used for sealing a gap between a pipeline and the half ring plate 101 and a gap between the two half ring plates 101, and the plurality of sealing pieces 106 are used for increasing friction between the pipeline and the half ring plate 101, so that the half ring plate 101 is installed more firmly.
Referring to fig. 1 and 3, the plugging assembly 2 comprises a plugging shell 201, the plugging shell 201 is detachably connected with the semi-ring plate 101, a water channel 205 is formed in the plugging shell 201, the plugging shell 201 is communicated with a water outlet pipe 202 through the water channel 205, the plugging shell 201 is attached to the outer side of a broken part of a pipeline, water discharged from the broken part of the pipeline enters the water channel 205 at the moment, and finally is discharged through the water outlet pipe 202, so that the impact force of the water received in the installation process of the plugging shell 201 is relieved.
Referring to fig. 1, 2 and 4, the half-ring plate 101 is mounted with a second bolt 109, a second nut 110 is screwed on the second bolt 109, and the second bolt 109 and the second nut 110 are used for mounting the plugging shell 201 on one side of the half-ring plate 101;
a second arc-shaped groove 107 is formed in one side of the semi-annular plate 101, the semi-annular plate 101 is clamped with a sealing strip 108 through the second arc-shaped groove 107, and the sealing strip 108 is used for sealing a gap between the semi-annular plate 101 and the plugging shell 201.
Referring to fig. 3, a plugging block 3 is disposed on one side of the water outlet pipe 202, where the plugging block 3 is used for plugging the water outlet pipe 202 in the following way: welding;
one side of the plugging assembly 2 is provided with a mounting structure 4 for mounting the plugging block 3, the mounting structure 4 comprises a support plate 401, one side of the support plate 401 is provided with a handle 402, the other side of the support plate 401 is provided with a support rod 403, the water outlet pipe 202 is provided with a threaded rod 203, the threaded rod 203 is connected with a threaded ring 204 in a threaded manner, the inner side of the threaded ring 204 is connected with the outer side of the support rod 403 in a threaded manner, the support plate 401 is provided with a hydraulic rod 404, the telescopic end of the hydraulic rod 404 is provided with a mounting plate 405, the mounting plate 405 is provided with a screw 406, the mounting plate 405 is connected with the plugging block 3 through the screw 406, the plugging block 3 is fixed on the mounting plate 405 through the screw 406, then the support rod 403 is fixed on the threaded rod 203 by the threaded ring 204, then the hydraulic rod 404 is started, the telescopic end of the hydraulic rod drives the plugging block 3 to be attached to one end of the water outlet pipe 202, then the joint between the water outlet pipe 202 and the plugging block 3 is welded, in addition, a sealing ring can be arranged between the plugging block 3 and the water outlet pipe 202 for sealing the gap between the water outlet pipe 202 and the plugging block 3, and the gap between the plugging block 3 can be prevented from overflowing from the gap between the water outlet pipe 202 and the plugging block 3 and affecting the welding.
Working principle:
according to the plugging structure, firstly, the first bolt 103 and the first nut 104 are utilized to fix the semi-annular plate 101 on a pipeline, then the second bolt 109 and the second nut 110 are utilized to fix the plugging shell 201 on the semi-annular plate 101, so that the plugging shell 201 is attached to the outer side of a broken part of the pipeline, at the moment, water discharged from the broken part of the pipeline enters the water trough 205 and finally is discharged through the water outlet pipe 202, and the impact force of water received in the process of installing the plugging shell 201 is relieved, so that the plugging shell 201 is installed.
According to the plugging structure, the plugging block 3 is mounted on the mounting plate 405 by using the screw 406, the supporting rod 403 is mounted on the threaded rod 203 by using the threaded ring 204, the hydraulic rod 404 is started again, the telescopic end of the hydraulic rod drives the plugging block 3 to move, the impact force of liquid is resisted by the hydraulic rod 404, the plugging block 3 is attached to one end of the water outlet pipe 202, and finally, the plugging block 3 is welded on the water outlet pipe 202, so that the plugging effect on the broken part of a pipeline is achieved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The plugging structure comprises a fixing structure (1) and a plugging assembly (2), and is characterized in that the fixing structure (1) comprises two semi-ring plates (101), and the two semi-ring plates (101) are detachably connected;
the plugging assembly (2) comprises a plugging shell (201), the plugging shell (201) is detachably connected with the semi-ring plate (101), a water trough (205) is formed in the plugging shell (201), and the plugging shell (201) is communicated with a water outlet pipe (202) through the water trough (205);
one side of the water outlet pipe (202) is provided with a plugging block (3);
one side of the plugging assembly (2) is provided with a mounting structure (4) for mounting the plugging block (3).
2. The plugging structure according to claim 1, wherein two semi-ring plates (101) are provided with mounting blocks (102), two mounting blocks (102) are provided with first bolts (103), and the first bolts (103) are connected with first nuts (104) in a threaded manner.
3. The plugging structure according to claim 1, wherein a second bolt (109) is mounted on the semi-ring plate (101), and a second nut (110) is screwed on the second bolt (109).
4. The plugging structure according to claim 1, wherein the semi-ring plate (101) is provided with a first arc-shaped groove (105), and the semi-ring plate (101) is clamped with a sealing sheet (106) through the first arc-shaped groove (105).
5. The plugging structure according to claim 1, wherein a second arc-shaped groove (107) is formed in one side of the semi-ring plate (101), and the semi-ring plate (101) is clamped with a sealing strip (108) through the second arc-shaped groove (107).
6. The plugging structure according to claim 1, wherein the plugging shell (201) is provided with a mounting groove (206), and the plugging shell (201) is clamped with a sealing block (207) through the mounting groove (206).
7. The plugging structure according to claim 1, wherein the mounting structure (4) comprises a support plate (401), a handle (402) is mounted on one side of the support plate (401), a support rod (403) is mounted on the other side of the support plate (401), a threaded rod (203) is mounted on the water outlet pipe (202), a threaded ring (204) is connected to the threaded rod (203) in a threaded manner, the inner side of the threaded ring (204) is connected to the outer side of the support rod (403) in a threaded manner, a hydraulic rod (404) is mounted on the support plate (401), a mounting plate (405) is mounted at the telescopic end of the hydraulic rod (404), a screw (406) is mounted on the mounting plate (405), and the mounting plate (405) is connected to the plugging block (3) through the screw (406).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321254803.0U CN219866908U (en) | 2023-05-23 | 2023-05-23 | Plugging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321254803.0U CN219866908U (en) | 2023-05-23 | 2023-05-23 | Plugging structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219866908U true CN219866908U (en) | 2023-10-20 |
Family
ID=88333402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321254803.0U Active CN219866908U (en) | 2023-05-23 | 2023-05-23 | Plugging structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219866908U (en) |
-
2023
- 2023-05-23 CN CN202321254803.0U patent/CN219866908U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |