CN112524246B - Sealing tool for bevel connection pipe in cabin - Google Patents
Sealing tool for bevel connection pipe in cabin Download PDFInfo
- Publication number
- CN112524246B CN112524246B CN202011123916.8A CN202011123916A CN112524246B CN 112524246 B CN112524246 B CN 112524246B CN 202011123916 A CN202011123916 A CN 202011123916A CN 112524246 B CN112524246 B CN 112524246B
- Authority
- CN
- China
- Prior art keywords
- plate
- pipe
- blind plate
- backer
- sealing
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 29
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 abstract description 8
- 239000007924 injection Substances 0.000 abstract description 8
- 239000004576 sand Substances 0.000 abstract description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
- Pipe Accessories (AREA)
Abstract
The invention discloses a cabin inner bevel-pipe sealing tool, which comprises an anti-striking plate arranged on one side of a backer, wherein a blind plate for sealing an inner bevel-pipe is arranged on one side of the anti-striking plate, which is far away from the backer, the blind plate is fixedly connected to the anti-striking plate through at least three bolts, and a sealing gasket is further arranged between the blind plate and an inner bevel-pipe orifice; the anti-impact plate is arranged on the backer in a sliding way; the anti-impact plate comprises a hard layer close to the backer and a soft layer close to the blind plate. The invention can effectively block the injection pipe, prevent foreign matters such as sand balls from entering the pipe, has simple use and strong universality, and is suitable for sealing the pipe diameter of 22-168 mm.
Description
Technical Field
The invention relates to a cabin inner bevel connection pipe sealing tool.
Background
Before the segmented pipe system enters the sand house, various pipes need to be effectively sealed to ensure that sand balls do not enter the inside of the pipes. Conventional sealing methods (such as wooden plugs, blind plates, etc.) cannot effectively seal the injection tube.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a bevel connection pipe sealing tool in a cabin, which can effectively seal an injection pipe, prevent foreign matters such as sand balls from entering the pipe, is simple to use, has strong universality and is suitable for sealing a pipe diameter of 22-168 mm.
In order to achieve the above purpose, the technical scheme of the invention is to design a cabin inner bevel-pipe sealing tool, which comprises an anti-striking plate arranged on one side of a backer, wherein one side of the anti-striking plate, which is far away from the backer, is provided with a blind plate for sealing an inner bevel-pipe, the blind plate is fixedly connected to the anti-striking plate through at least three bolts, and a sealing gasket is further arranged between the blind plate and an inner bevel-pipe orifice; the anti-impact plate is arranged on the backer in a sliding way; the anti-impact plate comprises a hard layer close to the backer and a soft layer close to the blind plate. And a matched rubber is filled between the blind plate and the injection pipe. The opposite angle is used for knocking the bolt, the bolt props against the wallboard reverse acting force and the blind plate, and the blind plate and the injection pipe orifice form a seal through rubber.
The further technical scheme is that the hard layer is provided with a threaded hole matched with the bolt, the soft layer is U-shaped, and one side of the hard layer is provided with a slot for inserting the soft layer. The soft layer is used as a medium for preliminary connection of the bolt and the anti-striking plate, the direction of the threaded hole on the anti-striking plate (because the invention aims at the mouth sealing of the bevel-mouth pipe, the direction of the threaded hole on the hard layer of the anti-striking plate is obliquely arranged), the bolt can be randomly screwed at first, only the bolt is required to be connected with the soft layer, the angle of the blind plate (or the position of the anti-striking plate) is basically tightly adjusted after the sealing gasket is abutted against the blind plate, the bolt is screwed with the threaded hole on the anti-striking plate by force after being aligned, and the soft layer can be replaced by pulling up the soft layer after multiple uses.
According to the technical scheme, the blind plate is a square plate, the length is 268mm, the width is 168mm, the thickness is 12mm, nuts with nominal diameters of 16mm are welded on the outer sides of four corners of the blind plate, four bolts are arranged, the nominal diameters of the bolts are 16mm, and the length of the bolts is 75mm. The diameter of the injection pipe is generally 30-50 mm from the plate surface and is not equal from 22-168 mm. In order to ensure the universality of the use, a square plate with the thickness of 12mm and 168mm and 268mm is blanked according to the maximum cross section, nuts of M16 are welded at four corners of the plate, and the bolts adopt M16 mm and 75mm.
The further technical scheme is that a chute for preventing the impact plate from sliding up and down is arranged on the backup, a threaded hole communicated with the chute is arranged on the side face of the backup, and a stud for supporting the impact plate is arranged in an adaptive manner with the threaded hole.
The further technical proposal is that the soft layer is made of rubber, and the hard layer is made of metal; the U-shaped soft layer is fixedly provided with an aluminum foil layer at the U-shaped groove. The quality and the service life of the soft layer are improved by the arrangement of the aluminum foil layer.
The invention has the advantages and beneficial effects that: can effectively block the injection pipe, prevent foreign matters such as sand balls from entering the pipe, has simple use and strong universality, and is suitable for sealing the pipe diameter of 22-168 mm. The soft layer is used as a medium for preliminary connection of the bolt and the anti-striking plate, the direction of the threaded hole on the anti-striking plate (because the invention aims at the mouth sealing of the bevel-mouth pipe, the direction of the threaded hole on the hard layer of the anti-striking plate is obliquely arranged), the bolt can be randomly screwed at first, only the bolt is required to be connected with the soft layer, the angle of the blind plate (or the position of the anti-striking plate) is basically tightly adjusted after the sealing gasket is abutted against the blind plate, the bolt is screwed with the threaded hole on the anti-striking plate by force after being aligned, and the soft layer can be replaced by pulling up the soft layer after multiple uses. The diameter of the injection pipe is generally 30-50 mm from the plate surface and is not equal from 22-168 mm. In order to ensure the universality of the use, a square plate with the thickness of 12mm and 168mm and 268mm is blanked according to the maximum cross section, nuts of M16 are welded at four corners of the plate, and the bolts adopt M16 mm and 75mm.
Drawings
FIG. 1 is a schematic diagram of the working state of a bevel-pipe sealing tool in a cabin;
FIG. 2 is a schematic view of the structure of the blind plate of FIG. 1;
FIG. 3 is a schematic view of the portion of the back and strike plate of FIG. 1;
FIG. 4 is a side view of FIG. 3;
fig. 5 is an exploded view of the hard layer and the soft layer of fig. 3.
In the figure: 1. an anti-striking plate; 2. a backer; 3. an inner bevel pipe; 4. a blind plate; 5. a bolt; 6. a sealing gasket; 7. a hard layer; 8. a soft layer; 9. a threaded hole; 10. a nut; 11. a stud; 12. an aluminum foil layer.
Detailed Description
The following describes the embodiments of the present invention further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present invention, and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 5 (for convenience of illustration, fig. 1 does not show a soft layer and a hard layer), the invention relates to a cabin inner bevel-pipe sealing tool, which comprises an anti-striking plate 1 arranged on one side of a backer 2, wherein one side of the anti-striking plate 1 far away from the backer 2 is provided with a blind plate 4 for sealing an inner bevel-pipe 3, the blind plate 4 is fixedly connected to the anti-striking plate 1 through at least three bolts 5, and a sealing gasket 6 is further arranged between the blind plate 4 and a pipe orifice of the inner bevel-pipe 3; the anti-impact plate 1 is arranged on the backer 2 in a sliding way; the striking plate 1 comprises a hard layer 7 adjacent to the mountain 2 and a soft layer 8 adjacent to the blind plate 4. The hard layer 7 is provided with a threaded hole 9 matched with the bolt 5, the soft layer 8 is U-shaped, and one side of the hard layer 7 is provided with a slot for inserting the soft layer 8. The blind plate 4 is a square plate, the length is 268mm, the width is 168mm, the thickness is 12mm, nuts 10 with nominal diameters of 16mm are welded on the outer sides of four corners of the blind plate 4, four bolts 5 are arranged, the nominal diameters of the bolts 5 are 16mm, and the length of the bolts 5 is 75mm. The backup plate 2 is provided with a chute for the up-and-down sliding of the anti-striking plate 1, the side surface of the backup plate 2 is provided with a threaded hole 9 communicated with the chute, and a stud 11 for supporting the anti-striking plate 1 is matched with the threaded hole 9. The soft layer 8 is made of rubber, and the hard layer 7 is made of metal; the U-shaped soft layer 8 is fixedly provided with an aluminum foil layer 12 at the U-shaped groove.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (5)
1. The tool is characterized by comprising an anti-striking plate arranged on one side of the backer, wherein a blind plate for sealing the inner bevel-mouth pipe is arranged on one side of the anti-striking plate away from the backer, the blind plate is fixedly connected to the anti-striking plate through at least three bolts, and a sealing gasket is further arranged between the blind plate and the pipe orifice of the inner bevel-mouth pipe; the anti-impact plate is arranged on the backer in a sliding way; the anti-impact plate comprises a hard layer close to the backer and a soft layer close to the blind plate.
2. The cabin inner bevel pipe sealing tool according to claim 1, wherein the hard layer is provided with a threaded hole matched with the bolt, the soft layer is U-shaped, and one side of the hard layer is provided with a slot for inserting the soft layer.
3. The tool for sealing the bevel connection pipe in the cabin according to claim 2, wherein the blind plate is a square plate, the length of the blind plate is 268mm, the width of the blind plate is 168mm, the thickness of the blind plate is 12mm, nuts with nominal diameters of 16mm are welded on the outer sides of four corners of the blind plate, four bolts are arranged, the nominal diameters of the bolts are 16mm, and the length of the bolts is 75mm.
4. The cabin internal bevel connection pipe sealing tool according to claim 3, wherein the backup pad is provided with a sliding groove for the anti-impact plate to slide up and down, the side surface of the backup pad is provided with a threaded hole communicated with the sliding groove, and a stud for supporting the anti-impact plate is matched with the threaded hole.
5. The cabin inner bevel pipe sealing tool according to claim 4, wherein the soft layer is made of rubber, and the hard layer is made of metal; the U-shaped soft layer is fixedly provided with an aluminum foil layer at the U-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011123916.8A CN112524246B (en) | 2020-10-20 | 2020-10-20 | Sealing tool for bevel connection pipe in cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011123916.8A CN112524246B (en) | 2020-10-20 | 2020-10-20 | Sealing tool for bevel connection pipe in cabin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112524246A CN112524246A (en) | 2021-03-19 |
| CN112524246B true CN112524246B (en) | 2024-05-03 |
Family
ID=74979544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011123916.8A Active CN112524246B (en) | 2020-10-20 | 2020-10-20 | Sealing tool for bevel connection pipe in cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112524246B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062906A (en) * | 2017-06-12 | 2017-08-18 | 安徽工业大学 | A kind of sinter cooler and adjustable dynamic sealing device and its application method |
| CN208363266U (en) * | 2018-05-17 | 2019-01-11 | 广州聚茂五金塑料有限公司 | A kind of Combined-type aluminium beam connection |
| CN210424164U (en) * | 2019-07-18 | 2020-04-28 | 中国石油化工股份有限公司 | Fire construction isolation protection blind plate |
| CN210566725U (en) * | 2019-06-21 | 2020-05-19 | 成都市人防建筑设计研究院 | Novel civil air defense sleeve plugging device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7877951B2 (en) * | 2004-09-10 | 2011-02-01 | Rodney Allen Jacobsen | Caulk free window trim |
-
2020
- 2020-10-20 CN CN202011123916.8A patent/CN112524246B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062906A (en) * | 2017-06-12 | 2017-08-18 | 安徽工业大学 | A kind of sinter cooler and adjustable dynamic sealing device and its application method |
| CN208363266U (en) * | 2018-05-17 | 2019-01-11 | 广州聚茂五金塑料有限公司 | A kind of Combined-type aluminium beam connection |
| CN210566725U (en) * | 2019-06-21 | 2020-05-19 | 成都市人防建筑设计研究院 | Novel civil air defense sleeve plugging device |
| CN210424164U (en) * | 2019-07-18 | 2020-04-28 | 中国石油化工股份有限公司 | Fire construction isolation protection blind plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112524246A (en) | 2021-03-19 |
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