CN220286786U - Adjustable pipeline seal head - Google Patents
Adjustable pipeline seal head Download PDFInfo
- Publication number
- CN220286786U CN220286786U CN202321739862.7U CN202321739862U CN220286786U CN 220286786 U CN220286786 U CN 220286786U CN 202321739862 U CN202321739862 U CN 202321739862U CN 220286786 U CN220286786 U CN 220286786U
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- block
- pipeline
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- sealing
- adjustable
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- 238000007789 sealing Methods 0.000 claims abstract description 92
- 239000007769 metal material Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000003044 adaptive 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
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses an adjustable pipeline sealing head, in particular to the technical field of pipeline sealing head treatment, which comprises a pipeline sealing head main body, wherein the pipeline sealing head main body is a metal material component, a threaded mounting block is arranged in the middle of one side of the pipeline sealing head main body, a convex sliding block is arranged on one side of the inner end surface of the threaded mounting block, and a sealing gasket is arranged on the inner end surface of the threaded mounting block; one side of the outer end of the sealing gasket is provided with a connecting support block, one side end face of the connecting support block is provided with an adjustable sealing piece, and the middle part of the inner end face of the adjustable sealing piece is provided with a limiting support block. In actual use, the tightness of the installation connection of the adjusting screw and the pipeline sealing head main body can be conveniently increased through the connecting supporting block, the concave limiting chute and the sealing gasket, and meanwhile, in the corresponding clamping state of the concave limiting chute and the convex sliding block, the sliding of the adjusting block in the pipeline is avoided when the adjusting screw drives the adjusting block to displace, so that the tightness of the plugging in the pipeline is influenced.
Description
Technical Field
The utility model relates to the technical field of pipeline sealing head treatment, in particular to an adjustable pipeline sealing head.
Background
When the pipeline is overhauled, the pipe orifice is generally sealed, the pipe orifice is often required to be plugged by the plug, the frustum-shaped plug is knocked into the pipe by the traditional plug through inward axial force, the plug is difficult to take out after the overhauling is finished, and the plug can be taken out after being crushed sometimes. The pipeline sealing plug described in publication number (CN 213576194U) comprises an inner gasket and an outer gasket, wherein a sealing plug with elasticity is arranged between the inner gasket and the outer gasket, and a deformation space is arranged in the middle of the sealing plug; the sealing device comprises a sealing plug, an inner gasket, a sealing plug and a nut, and is characterized by further comprising a bolt, wherein the screw rod part of the bolt sequentially penetrates through the inner gasket, the sealing plug and the outer gasket and is matched with the corresponding nut, and the nut part of the bolt is tightly attached to the inner gasket. According to the pipeline sealing plug, the inner gasket, the outer gasket, the sealing plug, the deformation space, the bolt, the nut and the like are matched, when the pipeline sealing plug is used, one end of the inner gasket extends into the pipeline, the sealing plug is positioned in the pipeline, then the nut is rotated, the inner gasket and the outer gasket squeeze the sealing plug, the sealing plug deforms and bulges circumferentially, the sealing plug is abutted against the inner wall of the pipeline, the plugging effect of the plug is achieved, and only the nut is required to be rotated reversely when the pipeline sealing plug is disassembled.
The device can effectually increase the leakproofness to the pipeline shutoff when using, can effectually increase the convenience of its installation simultaneously, but when above-mentioned device is installing the use, when rotatory to the nut, cause the bolt to rotate simultaneously easily, cause the installation and dismantle comparatively difficultly, the inside liquid of pipeline can take the nut to cause the corruption simultaneously, installs and dismantle inconvenient to plugging device.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the utility model provides an adjustable pipeline sealing head, which aims to solve the technical problems that: how to increase the convenience of installing and dismantling the pipeline plugging head.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an adjustable pipeline seal head comprises a pipeline seal head main body, wherein the pipeline seal head main body is a metal member, a threaded installation block is arranged in the middle of one side of the pipeline seal head main body, a convex sliding block is arranged on one side of the inner end surface of the threaded installation block, and a sealing gasket is arranged on the inner side end surface of the threaded installation block;
one side of sealed outer end of filling up is equipped with the connection supporting shoe, and the terminal surface of one side of connection supporting shoe is equipped with adjustable sealing member, and the middle part of terminal surface is equipped with spacing supporting shoe in the adjustable sealing member, and the terminal surface is equipped with the regulating block in one side of keeping away from the connection supporting shoe, and threaded hole has been seted up at the middle part of terminal surface in the regulating block, and the adaptation slide hole has been seted up to the terminal surface of the middle part of pipeline head main part, connection supporting shoe and sealed pad.
In a preferred embodiment, a nut groove is formed in the end face of one side, far away from the threaded mounting block, of the pipeline sealing head main body, and concave limiting sliding grooves are formed in the end faces of the outer sides of the connecting support block and the sealing gasket;
the inside in nut groove is equipped with adjusting screw, and adjusting screw's one end runs through the setting in proper order from the middle part of adaptation slide hole, adjustable sealing member and screw hole, and extends to the outside terminal surface of screw hole.
In a preferred embodiment, the inner end surface of the nut groove is attached to the outer end surface of one side of the adjusting screw, two concave limiting sliding grooves are arranged, and mirror image states are formed on two sides of the transverse central axis in the overlooking direction of the connecting supporting block and the adapting sliding hole;
the inner end surface of the concave limiting chute is matched with the outer end surface of the convex sliding blocks, two convex sliding blocks are arranged in number, and mirror image states are arranged on two sides of the transverse central axis in the overlooking direction of the threaded mounting block.
In a preferred embodiment, the outer end surface of the adjusting screw is matched with the inner end surface of the adapting slide hole, and the outer end surface of the adjusting screw is matched with the inner end surface of the threaded hole through threaded clamping;
the sealing gasket is a waterproof rubber member, the outer end face of the sealing gasket is matched with the inner end face of the threaded mounting block, and the connecting support block and the adjusting block are metal members.
In a preferred embodiment, the adjustable sealing element is a flexible rubber material member, the cross section of the limiting support block is arranged in a semicircular state, and the inner end surfaces of the limiting support block and the adjustable sealing element are arranged in an annular state.
In a preferred embodiment, the outer end face of the connecting support block and the outer end face of the adjusting block are arranged in a coplanar state in the right-view direction, and the outer end face of the threaded mounting block is matched with the inner end face of one end of the pipeline.
The utility model has the technical effects and advantages that:
in actual use, the tightness of the installation connection of the adjusting screw and the pipeline sealing head main body can be conveniently increased through the connecting supporting block, the concave limiting chute and the sealing gasket, meanwhile, in the corresponding clamping state of the concave limiting chute and the convex sliding block, the sliding of the adjusting block in the pipeline is avoided when the adjusting screw drives the adjusting block to displace, so that the tightness of the plugging in the pipeline is influenced, and in the corresponding setting state of the connecting supporting block, the adjustable sealing element, the adjusting block and the limiting supporting block, the adjustable sealing element can be extruded through the adjusting block, so that the adjustable sealing element is deformed, the pipeline is sealed, the corrosion of liquid in the pipeline to the threaded installation block can be effectively avoided, and the influence on the disassembly of the later stage of the pipeline is easy when the pipeline is replaced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the overall rear structure of the present utility model.
FIG. 3 is a schematic view of the whole cross-section structure of the present utility model.
Fig. 4 is a schematic view of the whole cross-section connecting structure of the present utility model.
Fig. 5 is a schematic view of the rear structure of the adjustable seal of the present utility model.
The reference numerals are: the pipeline sealing head comprises a pipeline sealing head main body 1, a threaded mounting block 2, a connecting supporting block 3, an adjustable sealing piece 4, an adjusting block 5, an adjusting screw 6, a nut groove 7, a limiting supporting block 8, a concave limiting sliding groove 9, a sealing pad 10, an adaptive sliding hole 11, a convex sliding block 12 and a threaded hole 13.
Detailed Description
The utility model provides an adjustable pipeline sealing head, as shown in figures 1 and 2, which comprises a pipeline sealing head main body 1, wherein the pipeline sealing head main body is a metal material component, a threaded mounting block 2 is arranged in the middle of one side of the pipeline sealing head main body 1, an adjustable sealing element 4 is arranged on one side end surface of the connecting support block 3, the interior of a pipeline can be conveniently plugged and sealed through the arranged adjustable sealing element 4, an adjusting block 5 is arranged on one side end surface of the adjustable sealing element 4 far away from the connecting support block 3, a nut groove 7 is formed in one side end surface of the pipeline sealing head main body 1 far away from the threaded mounting block 2, an adjusting screw 6 is arranged in the nut groove 7, the connecting support block 3 and the adjusting block 5 are metal material components, the outer end surface of the connecting support block 3 and the outer end surface of the adjusting block 5 are arranged in a coplanar state in the right viewing direction, and the outer end surface of the threaded mounting block 2 is matched with the inner end surface of one end surface of the pipeline.
As shown in fig. 3, 4 and 5, one side of the inner end face of the screw mounting block 2 is provided with a convex sliding block 12, the inner end face of the screw mounting block 2 is provided with a sealing gasket 10, one side of the outer end of the sealing gasket 10 is provided with a connecting support block 3, the middle part of the inner end face of the adjustable sealing member 4 is provided with a limit support block 8, the middle part of the inner end face of the adjusting block 5 is provided with a threaded hole 13, the middle end faces of the pipe head main body 1, the connecting support block 3 and the sealing gasket 10 are provided with an adapting slide hole 11, the outer end faces of the connecting support block 3 and the sealing gasket 10 are provided with concave limit slide grooves 9, one end of the adjusting screw 6 is sequentially penetrated from the middle parts of the adapting slide hole 11, the adjustable sealing member 4 and the threaded hole 13 and extends to the outer end face of the threaded hole 13, the number of the concave limit slide grooves 9 is two, and the two sides of the transverse central axis in the overlooking direction of the connecting support block 3 and the adapting slide hole 11 are provided with mirror image states, the inner end surface of the concave limit chute 9 is matched with the outer end surface of the convex sliding block 12, so that the stability of the adjustable sealing element 4 during adjustment can be improved when the inside of a pipeline is plugged, the convenience of installation of the connection supporting block 3, the adjustable sealing element 4 and the adjusting block 5 can be increased, the number of the convex sliding blocks 12 is two, mirror image state arrangement is shown on two sides of the transverse central axis in the overlooking direction of the threaded installation block 2, the outer end surface of the adjusting screw 6 is matched with the inner end surface of the adapting sliding hole 11, the outer end surface of the adjusting screw 6 is matched with the inner end surface of the threaded hole 13 through threaded clamping, the sealing gasket 10 is a waterproof rubber material member, the tightness of the joint of the adjusting screw 6 and the pipeline sealing head main body 1 can be increased, the outer end surface of the sealing gasket 10 is matched with the inner end surface of the threaded installation block 2, the adjustable sealing element 4 is a flexible rubber material component, the cross section of the limiting support block 8 is arranged in a semicircular state, the inner end surfaces of the limiting support block 8 and the adjustable sealing element 4 are arranged in an annular state, and the adjustable sealing element 4 can be extruded outwards when being sealed and adjusted under the corresponding arrangement state of the adjusting block 5 and the adjusting screw 6, so that the adjustable sealing element 4 is attached to the inner wall of a pipeline.
The working principle of the utility model is as follows:
when the adjustable sealing device is used, a worker passes through the adjusting screw 6 from the inside of the adapting sliding hole 11, the adjustable sealing piece 4 and the threaded hole 13 when installing the adjustable sealing device, then one end of the pipeline sealing head main body 1 can be inserted into the pipeline, then the threaded installing block 2 arranged on one side of the pipeline sealing head main body 1 is installed in the pipeline and stably installed, then the threaded installing block is clamped into one side end face of the adjusting screw 6 through external equipment to rotate, then the adjusting block 5 can be moved inwards under the corresponding arrangement state of the adjusting block 5 and the adjusting screw 6, so that the adjustable sealing piece 4 is extruded, expanded outwards, and then the threaded installing block and the inner wall of the pipeline can be attached together for sealing treatment.
The last points to be described are: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. An adjustable pipe closure, comprising:
the pipeline sealing head comprises a pipeline sealing head main body (1) which is a metal member, wherein a threaded mounting block (2) is arranged in the middle of one side of the pipeline sealing head main body (1), a convex sliding block (12) is arranged on one side of the inner end face of the threaded mounting block (2), and a sealing gasket (10) is arranged on the inner end face of the threaded mounting block (2);
one side of sealed pad (10) outer end is equipped with connection supporting shoe (3), one side terminal surface of connection supporting shoe (3) is equipped with sealing member (4) with adjustable, the middle part of terminal surface is equipped with spacing supporting shoe (8) in sealing member (4) with adjustable, one side terminal surface of sealing member (4) in keeping away from connection supporting shoe (3) is equipped with regulating block (5), screw hole (13) have been seted up at the middle part of terminal surface in regulating block (5), adaptation slide hole (11) have been seted up at the middle part terminal surface of pipeline head main part (1), connection supporting shoe (3) and sealed pad (10).
2. An adjustable pipe closure as claimed in claim 1, wherein: a nut groove (7) is formed in the end face of one side, far away from the threaded mounting block (2), of the pipeline sealing head main body (1), and concave limiting sliding grooves (9) are formed in the outer end faces of the connecting support block (3) and the sealing gasket (10);
the inside in nut groove (7) is equipped with adjusting screw (6), and the middle part of adjusting screw (6) follow adaptation slide hole (11), adjustable sealing member (4) and screw hole (13) runs through the setting in proper order, and extends to the outside terminal surface of screw hole (13).
3. An adjustable pipe closure as claimed in claim 2, wherein: the inner end surface of the nut groove (7) is attached to the outer end surface of one side of the adjusting screw (6), two concave limiting sliding grooves (9) are arranged, and mirror image states are formed on two sides of the transverse central axis in the overlooking direction of the connecting supporting block (3) and the adapting sliding hole (11);
the inner end face of the concave limiting chute (9) is matched with the outer end face of the convex sliding blocks (12), two convex sliding blocks (12) are arranged in number, and mirror image states are arranged on two sides of the transverse central axis in the overlooking direction of the threaded mounting block (2).
4. An adjustable pipe closure as claimed in claim 2, wherein: the outer end surface of the adjusting screw (6) is matched with the inner end surface of the adapting slide hole (11), and the outer end surface of the adjusting screw (6) is matched with the inner end surface of the threaded hole (13) through threaded clamping;
the sealing gasket (10) is a waterproof rubber material component, the outer end face of the sealing gasket (10) is matched with the inner end face of the threaded mounting block (2), and the connecting support block (3) and the adjusting block (5) are metal material components.
5. An adjustable pipe closure as claimed in claim 1, wherein: the adjustable sealing piece (4) is a flexible rubber material component, the cross section of the limiting support block (8) is arranged in a semicircular state, and the inner end surfaces of the limiting support block (8) and the adjustable sealing piece (4) are arranged in an annular state.
6. An adjustable pipe closure as claimed in claim 1, wherein: the outer end face of the connecting support block (3) and the outer end face of the adjusting block (5) are arranged in a coplanar state in the right viewing direction, and the outer end face of the threaded mounting block (2) is matched with the inner end face of one end of the pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321739862.7U CN220286786U (en) | 2023-07-05 | 2023-07-05 | Adjustable pipeline seal head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321739862.7U CN220286786U (en) | 2023-07-05 | 2023-07-05 | Adjustable pipeline seal head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220286786U true CN220286786U (en) | 2024-01-02 |
Family
ID=89325050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321739862.7U Active CN220286786U (en) | 2023-07-05 | 2023-07-05 | Adjustable pipeline seal head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220286786U (en) |
-
2023
- 2023-07-05 CN CN202321739862.7U patent/CN220286786U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |