CN218441133U - Water conservancy water and electricity pipeline interface sealing device - Google Patents
Water conservancy water and electricity pipeline interface sealing device Download PDFInfo
- Publication number
- CN218441133U CN218441133U CN202222631521.XU CN202222631521U CN218441133U CN 218441133 U CN218441133 U CN 218441133U CN 202222631521 U CN202222631521 U CN 202222631521U CN 218441133 U CN218441133 U CN 218441133U
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- sealing
- connecting pipe
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- pipe
- rod
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- 238000007789 sealing Methods 0.000 title claims abstract description 128
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 230000005611 electricity Effects 0.000 title claims description 10
- 238000009434 installation Methods 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model belongs to the technical field of water conservancy and hydropower, in particular to a water conservancy and hydropower pipeline interface sealing device, which comprises a pipe body and a gasket arranged on the pipe body, wherein a sealing assembly is arranged on the pipe body; this device is through installing seal assembly on the body, through inserting first connecting pipe and second connecting pipe respectively inside the body, make first sliding sleeve reciprocate through rotating first threaded rod, first sliding sleeve drives the first closing plate and the extrusion of second closing plate like the body terminal surface of tube of both sides through two connecting rods, make first sealing washer and second sealing washer and gasket laminate mutually, conveniently be connected fixed seal to two bodies, moreover, the steam generator is simple in operation, and the installation effectiveness is improved, and the cooperation tightens up the subassembly, can make the body laminate with first connecting pipe and second connecting pipe more through tightening up the subassembly, further improve the leakproofness of body junction, sealing performance is good.
Description
Technical Field
The utility model belongs to the technical field of water conservancy water and electricity, concretely relates to water conservancy water and electricity pipeline interface sealing device.
Background
Hydraulic and hydroelectric engineering is the important infrastructure and the basic industry of china, it is the pipeline to be indispensable in the hydraulic and hydroelectric engineering construction most, need dock two pipelines in hydraulic and hydroelectric pipeline construction, the leakproofness of pipeline butt joint department also directly decides hydraulic and hydroelectric engineering's security, but when general carry out interface connection to longer pipeline, because the longer inconvenient removal of pipeline and pipeline connection department all fixed seal get up comparatively loaded down with trivial details, need all carry out fixed seal with the pipeline of both sides, and dismantle inconveniently, the construction installation efficiency is lower.
In order to solve the problems, the application provides a water conservancy and hydropower pipeline interface sealing device.
SUMMERY OF THE UTILITY MODEL
To solve the problems raised in the background art described above. The utility model provides a water conservancy water and electricity pipeline interface sealing device has sealed effectual, dismantles simple to operate, and the operation of being convenient for improves the characteristics of efficiency of construction.
In order to achieve the above object, the utility model provides a following technical scheme: a water conservancy and hydropower pipeline interface sealing device comprises a pipe body and a gasket arranged on the pipe body, wherein a sealing assembly is arranged on the pipe body;
the sealing assembly comprises a first connecting pipe, a first sealing plate, a first sealing ring, a second connecting pipe, a sealing gasket, a second sealing plate, a second sealing ring, a first sliding rod, a first threaded rod, a first sliding sleeve and a connecting rod, wherein the first connecting pipe is slidably connected to the inside of the pipe body, the surface of the first connecting pipe is fixedly connected with the first sealing plate, the surface of the first sealing plate is fixedly connected with the first sealing ring, the first sealing ring is fixedly connected with the first connecting pipe, the first connecting pipe is located on the right side of the first sealing plate, the surface of the first sealing plate is slidably connected with the second connecting pipe, the inner wall surface of the second connecting pipe is fixedly provided with the sealing gasket, the sealing gasket is slidably connected with the first connecting pipe, the surface of the second connecting pipe is fixedly connected with the second sealing plate, the surface of the second sealing plate is fixedly connected with the second sealing ring, the surface of the second sealing plate is fixedly connected with the first sliding rod, the surface of the second sealing plate is fixedly connected with the first sliding sleeve through a sliding hole formed in the first sealing plate, the surface of the second sealing plate is fixedly connected with the first sliding sleeve through a first threaded rod, and the rotating shaft is connected with the connecting rod, and the rotating shaft is connected with the first connecting rod.
As the utility model relates to a water conservancy water and electricity pipeline interface sealing device is preferred, seal assembly still includes second slide bar and second sliding sleeve, the second connecting pipe is located first threaded rod symmetric position fixedly connected with on the surface the second slide bar, second slide bar surface sliding connection has the second sliding sleeve.
As the utility model relates to a water conservancy water and electricity pipeline interface sealing device is preferred, seal assembly still includes the elasticity sealed tube, first connecting pipe is kept away from the terminal surface fixedly connected with of body the elasticity sealed tube, the elasticity sealed tube with second connecting pipe sliding connection.
As the utility model relates to a water conservancy water and electricity pipeline interface sealing device is preferred, still including tightening up the subassembly, tightening up the subassembly and including rand, first fixed block and second threaded rod, sliding connection has two on the body the rand, two the rand passes through the hinge and rotates the connection, the fixed surface of rand is connected with first fixed block, the internal thread of first fixed block is connected with the second threaded rod.
Compared with the prior art, the beneficial effects of the utility model are that:
through installing seal assembly on the body, through inserting first connecting pipe and second connecting pipe respectively inside the body, make first sliding sleeve reciprocate through rotating first threaded rod, first sliding sleeve drives the first closing plate and the second closing plate of both sides like the extrusion of body end face through two connecting rods, make first sealing washer and second sealing washer and gasket laminate mutually, it is fixed sealed to conveniently being connected two bodies, moreover, the operation is convenient, the installation effectiveness is improved, and the cooperation tightens up the subassembly, can make the body laminate more with first connecting pipe and second connecting pipe through tightening up the subassembly, further improve the leakproofness of body junction, sealing performance is good.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of a first connection pipe and a second connection pipe according to the present invention;
FIG. 3 is an enlarged view of the point A of the present invention;
fig. 4 is a structural diagram of the middle tightening assembly of the present invention.
In the figure:
1. a tube body; 11. a gasket;
2. a seal assembly; 21. a first connecting pipe; 211. an elastic sealing tube; 22. a first sealing plate; 221. a first seal ring; 23. a second connection pipe; 231. a gasket; 24. a second sealing plate; 241. a second seal ring; 25. a first slide bar; 26. a first threaded rod; 27. a first sliding sleeve; 28. a connecting rod; 29. a second slide bar; 291. a second sliding sleeve;
3. a tightening assembly; 31. a collar; 32. a first fixed block; 33. a second threaded rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1:
a water conservancy and hydropower pipeline interface sealing device comprises a pipe body 1 and a gasket 11 installed on the pipe body 1.
In this embodiment: the existing hydraulic and hydraulic pipeline interface sealing device firstly fixes and seals the pipe body 1 at one end through the joint and then fixes and seals the pipe body 1 at the other side of the joint.
It should be noted that: because partial pipe body 1 is longer, the operation is inconvenient when butt joint is carried out to the pipe body 1 of butt joint opposite side sealed, and is comparatively loaded down with trivial details to pipe body 1 is fixed, and the installation butt joint efficiency is lower.
Further, the method comprises the following steps:
a seal assembly 2 is mounted on the tube body 1.
Further, the method comprises the following steps:
as shown in fig. 1, 2 and 3:
with the above in mind: the sealing assembly 2 comprises a first connecting pipe 21, a first sealing plate 22, a first sealing ring 221, a second connecting pipe 23, a sealing gasket 231, a second sealing plate 24, a second sealing ring 241, a first sliding rod 25, a first threaded rod 26, a first sliding sleeve 27 and a connecting rod 28, wherein the first connecting pipe 21 is slidably connected inside the pipe body 1, the first sealing plate 22 is fixedly connected to the surface of the first connecting pipe 21, the first sealing ring 221 is fixedly connected to the surface of the first sealing plate 22, the first sealing ring 221 is fixedly connected to the first connecting pipe 21, the second connecting pipe 23 is slidably connected to the surface of the right side of the first sealing plate 22, the sealing gasket 231 is fixedly mounted on the inner wall surface of the second connecting pipe 23, the sealing gasket 231 is slidably connected to the first connecting pipe 21, the second sealing plate 24 is fixedly connected to the surface of the second connecting pipe 23, the second sealing ring 241 is fixedly connected to the surface of the second sealing plate 24, the second sealing ring 241 is fixedly connected to the second connecting pipe 23, the first sealing plate 25 is fixedly connected to the surface of the first sealing plate 22 through a sliding hole formed in the first sealing plate 22, the first sliding sleeve 22 is rotatably connected to a rotating shaft 27, and the rotating shaft of the connecting rod 22 is connected to the rotating shaft through the first sliding sleeve 26.
In this embodiment: by installing the sealing assembly 2 on the pipe body 1, the first connecting pipe 21 and the second connecting pipe 23 are respectively inserted into the pipe body 1, then the first threaded rod 26 on the second connecting pipe 23 is rotated, the first threaded rod 26 drives the first sliding sleeve 27 to move up and down, the first sliding sleeve 27 moves up and down to extrude and fix the first sealing plate 22 and the second sealing plate 24 on two sides to the pipe body 1 through the connecting rod 28, the first sealing ring 221 and the second sealing ring 241 are attached to the gasket 11 on the pipe body 1, the sealing performance between the first sealing ring and the second sealing ring can be improved, the stability of the connecting rod 28 in the process of pushing the first sealing plate 22 to the pipe body 1 can be improved by installing the first sliding rod 25 at the four corners of the surface of the second connecting pipe 23, the sealing gasket 231 is installed inside the second connecting pipe 23 in order to improve the sealing performance between the first connecting pipe 21 and the second connecting pipe 23, the first connecting pipe 21 is attached to the sealing gasket 231, the two pipe bodies 1 are fixed to each other conveniently, a better sealing effect can be achieved, the dismounting is very convenient, and the installation work efficiency is improved.
It should be noted that: the sealing gasket 231 is made of a soft rubber material, so that the first connecting pipe 21 and the sealing gasket 231 can be more attached to each other, and the sealing effect is improved.
Further, the method comprises the following steps of;
in an alternative embodiment, the sealing assembly 2 further comprises a second slide 29 and a second runner 291, the second connecting tube 23 is fixedly connected to the surface of the first threaded rod 26 at a position symmetrical to the first threaded rod 29, and the second runner 29 is slidably connected to the surface of the second slide 29.
In this embodiment: the stability of the first sealing plate 22 during the pressing process can be further improved by installing the second slide 29 and the second sliding sleeve 291.
Further, the method comprises the following steps of;
in an alternative embodiment, the sealing assembly 2 further includes an elastic sealing tube 211, the end surface of the first connecting tube 21 away from the tube body 1 is fixedly connected with the elastic sealing tube 211, and the elastic sealing tube 211 is slidably connected with the second connecting tube 23.
In this embodiment: the elastic sealing tube 211 is mounted on the end face of the first connecting tube 21, so that the elastic sealing tube 211 and the second connecting tube 23 are attached to each other and slide to improve the sealing performance of the joint of the tube body 1.
It should be noted that: the elastic sealing tube 211 is spirally formed of rubber and has a certain elastic force.
Further, the method comprises the following steps of;
as shown in fig. 4:
this water conservancy water and electricity pipeline interface sealing device still includes tightens up subassembly 3, tightens up subassembly 3 and includes rand 31, first fixed block 32 and second threaded rod 33, and sliding connection has two rands 31 on body 1, and two rands 31 pass through the hinge and rotate the connection, and the fixed surface of rand 31 is connected with first fixed block 32, and the internal thread of first fixed block 32 is connected with second threaded rod 33.
In this embodiment: through tightening assembly 3, at body 1 junction surface mounting rand 31, through installing first fixed block 32 on rand 31, rotate second threaded rod 33 and make two first fixed blocks 32 drive two rand 31 and tighten up body 1, can further promote the leakproofness between body 1 and first connecting pipe 21 and the second connecting pipe 23.
It should be noted that: threaded grooves are formed in the first fixing blocks 32, and the second fixing blocks are rotatably connected with the second threaded rods 33 through bearings mounted inside, so that the pipe body 1 is conveniently tightened, and the sealing effect is improved.
The working principle is as follows: in the process of water conservancy and hydropower construction, sealing operation needs to be carried out on the pipe to the joint to ensure the safety of the water conservancy and hydropower construction, the sealing assembly 2 is arranged on the pipe body 1, the first connecting pipe 21 and the second connecting pipe 23 are respectively inserted into the pipe body 1, then the first threaded rod 26 on the second connecting pipe 23 is rotated to enable the first threaded rod 26 to drive the first sliding sleeve 27 to move up and down, the first sliding sleeve 27 moves up and down to enable the first sealing plate 22 and the second sealing plate 24 on two sides to be extruded and fixed to the pipe body 1 through the connecting rod 28, the first sealing ring 221 and the second sealing ring 241 are attached to the gasket 11 on the pipe body 1, the sealing performance can be improved, the stability of the connecting rod 28 in the process of pushing the first sealing plate 22 to the pipe body 1 can be improved by arranging the first sliding rods 25 at the four corners of the surface of the second connecting pipe 23, the sealing performance of the joint of the pipe body 1 is improved by installing the elastic sealing pipe 211 at the end face position of the first connecting pipe 21, so that the elastic sealing pipe 211 is jointed with the second connecting pipe 23 to slide, the sealing gasket 231 is installed in the second connecting pipe 23 in order to further improve the sealing performance between the first connecting pipe 21 and the second connecting pipe 23, so that the first connecting pipe 21 is jointed with the sealing gasket 231, the two pipe bodies 1 are fixed with each other conveniently, a better sealing effect can be achieved, the disassembly is very convenient, the installation work efficiency is improved, the stability of the first sealing plate 22 in the extrusion process can be further improved by installing the second sliding rod 29 and the second sliding sleeve 291, the clamping ring 31 is installed on the surface of the joint of the pipe bodies 1 through the tightening component 3, the first fixing block 32 is installed on the clamping ring 31, the second threaded rod 33 is rotated to drive the two clamping rings 31 to tighten the pipe bodies 1, it is possible to further improve the sealability between the pipe body 1 and the first and second connection pipes 21 and 23.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a water conservancy water and electricity pipeline interface sealing device, includes body (1) and installs gasket (11) on body (1), its characterized in that: the pipe body (1) is provided with a sealing component (2);
the sealing assembly (2) comprises a first connecting pipe (21), a first sealing plate (22), a first sealing ring (221), a second connecting pipe (23), a sealing gasket (231), a second sealing plate (24), a second sealing ring (241), a first sliding rod (25), a first threaded rod (26), a first sliding sleeve (27) and a connecting rod (28), wherein the first connecting pipe (21) is connected to the inner portion of the pipe body (1) in a sliding manner, the first sealing plate (22) is fixedly connected to the surface of the first connecting pipe (21), the first sealing ring (221) is fixedly connected to the surface of the first sealing plate (22), the second connecting pipe (23) is connected to the right side surface of the first connecting pipe (21) in a sliding manner, the sealing gasket (231) is fixedly installed on the inner wall surface of the second connecting pipe (23), the sealing gasket (231) is connected to the first connecting pipe (21) in a sliding manner, the second sealing plate (24) is fixedly connected to the surface of the second connecting pipe (23), and the second sealing plate (241) is fixedly connected to the surface of the second sealing plate (24), the equal fixedly connected with in fixed surface four corners position department of second closing plate (24) first slide bar (25), first slide bar (25) through the sliding hole of seting up on first closing plate (22) with first closing plate (22) sliding connection, the surface of second connecting pipe (23) is rotated through the bearing and is connected with first threaded rod (26), the surface threaded connection of first threaded rod (26) has first sliding sleeve (27), the surface of first sliding sleeve (27) is rotated through first pivot and is connected with two connecting rod (28), two connecting rod (28) respectively through the fixing base with first closing plate (22) with second connecting pipe (23) are rotated and are connected.
2. The water conservancy and hydropower conduit interface sealing device of claim 1, characterized in that: the sealing assembly (2) further comprises a second sliding rod (29) and a second sliding sleeve (291), the second sliding rod (29) is fixedly connected to the surface of the second connecting pipe (23) at the symmetrical position of the first threaded rod (26), and the second sliding sleeve (291) is connected to the surface of the second sliding rod (29) in a sliding manner.
3. The water conservancy and hydropower conduit interface sealing device of claim 1, characterized in that: seal assembly (2) still include elasticity sealed tube (211), keep away from first connecting pipe (21) the terminal surface fixedly connected with of body (1) elasticity sealed tube (211), elasticity sealed tube (211) with second connecting pipe (23) sliding connection.
4. A water conservancy and hydropower conduit interface sealing device according to claim 1, characterized in that: still including tightening means (3), tightening means (3) are including rand (31), first fixed block (32) and second threaded rod (33), sliding connection has two on body (1) rand (31), two rand (31) are connected through the hinge rotation, the fixed surface of rand (31) is connected with first fixed block (32), the internal thread of first fixed block (32) is connected with second threaded rod (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222631521.XU CN218441133U (en) | 2022-10-08 | 2022-10-08 | Water conservancy water and electricity pipeline interface sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222631521.XU CN218441133U (en) | 2022-10-08 | 2022-10-08 | Water conservancy water and electricity pipeline interface sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218441133U true CN218441133U (en) | 2023-02-03 |
Family
ID=85041082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222631521.XU Expired - Fee Related CN218441133U (en) | 2022-10-08 | 2022-10-08 | Water conservancy water and electricity pipeline interface sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218441133U (en) |
-
2022
- 2022-10-08 CN CN202222631521.XU patent/CN218441133U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230203 |