CN210484827U - Pipe fitting wall-penetrating sealing device - Google Patents
Pipe fitting wall-penetrating sealing device Download PDFInfo
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- CN210484827U CN210484827U CN201921361518.2U CN201921361518U CN210484827U CN 210484827 U CN210484827 U CN 210484827U CN 201921361518 U CN201921361518 U CN 201921361518U CN 210484827 U CN210484827 U CN 210484827U
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- ring flange
- sealed
- silica gel
- seal assembly
- pipe
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Abstract
The utility model relates to a sealing member field especially relates to a pipe fitting through-wall sealing device. Including first ring flange, second ring flange and at least one pipe seal assembly, pipe seal assembly presss from both sides and establishes first ring flange with between the second ring flange, first ring flange, second ring flange correspond the through-hole has all been seted up to pipe seal assembly position, first ring flange with the connection can be dismantled to the second ring flange. Like this, during the use, pre-buried pipe fitting passes first ring flange, pipe seal assembly and second ring flange in proper order, and pipe seal assembly seals up pre-buried pipe fitting and handles, is applicable to the sealed of pipe fitting in biological laboratory and the food production workshop, and this seal structure whole arrangement is simple, sealed effectual and make things convenient for the dismouting.
Description
Technical Field
The utility model relates to a sealing member field especially relates to a pipe fitting through-wall sealing device.
Background
At present, higher cleanliness requirements are required for biological laboratories, and different levels of clean zones are set for experimental requirements, so that threading devices passing through walls need to be sealed. The general pipe fitting through-wall sealing device adopts a single or multiple pipe/piece sealing mode, and the sealing mode of surface welding and pressing is adopted for sealing, so that the sealing effect is poor, and the disassembly and the assembly are not convenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a pipe fitting through-wall sealing device is provided, solve the poor and not convenient to dismouting problem of sealed effect.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a pipe fitting through-wall sealing device, includes first ring flange, second ring flange and at least one pipe seal assembly, pipe seal assembly presss from both sides and establishes first ring flange with between the second ring flange, first ring flange, second ring flange correspond the through-hole has all been seted up to pipe seal assembly position, first ring flange with the connection can be dismantled to the second ring flange.
Further, the pipe seal subassembly includes sealed lid, sealed silica gel and sealed piece, sealed lid cover is established the one end of sealed piece, sealed silica gel sets up sealed piece is inside, the other end of sealed piece with the inboard counterbalance of second ring flange, sealed lid with the inboard counterbalance of first ring flange.
Further, the appearance of the sealing silica gel is in a round table shape, the sealing silica gel is provided with a through hole along the middle part of the length direction, the small end face of the sealing silica gel is inserted inside the sealing block, and the large end face of the sealing silica gel is abutted against the inner side of the sealing cover.
Furthermore, the second ring flange is provided with a plurality of traction nuts at the edge of the inner side surface in an evenly distributed manner, the traction nuts are fixedly connected with the second ring flange and provided with locking screw rods corresponding to the traction nuts, and the locking screw rods penetrate through the first ring flange and are in threaded connection with the traction nuts.
Further, the tube sealing assembly is provided with three.
The utility model provides a pipe fitting through-wall sealing device, including first ring flange, second ring flange and at least one pipe seal assembly, pipe seal assembly presss from both sides and establishes first ring flange with between the second ring flange, first ring flange, second ring flange correspond the through-hole has all been seted up to pipe seal assembly position, first ring flange with the connection can be dismantled to the second ring flange. Like this, during the use, pre-buried pipe fitting passes first ring flange, pipe seal assembly and second ring flange in proper order, and pipe seal assembly seals up pre-buried pipe fitting and handles, is applicable to the sealed of pipe fitting in biological laboratory and the food production workshop, and this seal structure whole arrangement is simple, sealed effectual and make things convenient for the dismouting.
Drawings
Fig. 1 is a schematic structural view of the pipe fitting through-wall sealing device of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the device comprises a first flange plate, a second flange plate, a sealing cover, a sealing silica gel, a sealing block, a traction nut, a locking screw and a locking block, wherein the first flange plate is 2, the second flange plate is 3, the sealing cover is 4, the sealing silica gel is 5, the sealing block is 6, and the locking screw is 7.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "center", "inner", "outer", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, the utility model provides a pipe fitting through-wall sealing device, including first ring flange 1, second ring flange 2 and at least one pipe seal assembly, pipe seal assembly presss from both sides and establishes first ring flange 1 with between the second ring flange 2, first ring flange 1, second ring flange 2 correspond the through-hole has all been seted up to pipe seal assembly position, first ring flange 1 with the connection can be dismantled to second ring flange 2. Like this, during the use, pre-buried pipe fitting passes first ring flange 1, pipe seal assembly and second ring flange 2 in proper order, and pipe seal assembly seals up pre-buried pipe fitting, is applicable to the sealed of pipe fitting in biological laboratory and the food production workshop, and this seal structure whole arrangement mode is simple, sealed effectual and make things convenient for the dismouting.
The utility model discloses a pipe fitting through-wall sealing device, as shown in figure 1, can also be on the basis of the technical scheme of preceding description: the pipe seal subassembly is including sealed lid 3, sealed silica gel 4 and sealed piece 5, sealed lid 3 covers and establishes sealed piece 5's one end, sealed silica gel 4 sets up sealed piece 5 is inside, sealed piece 5 the other end with 2 inboards offsets of second ring flange, sealed lid 3 with 1 inboard counterbalance of first ring flange. The further preferred technical scheme is as follows: the appearance of sealing silica gel 4 is the round platform form, the through-hole has been seted up along length direction middle part to sealing silica gel 4, sealing silica gel 4's little terminal surface is inserted and is established inside sealed piece 5, sealing silica gel 4's big terminal surface with 3 inboard offsets of sealed lid. Like this, in this application, set up the through-hole on the sealed lid 3 for wear to establish pre-buried pipe fitting, pass sealed lid 3 back and pass sealed silica gel 4 again, pass sealed piece 5 at last, sealed lid 3 covers and establishes on sealed piece 5, because sealed silica gel 4's structural feature, the sealed silica gel 4 outside edge after wearing to establish pre-buried pipe fitting offsets with sealed 5 inboard side surfaces, sealed silica gel 4 pressurized deformation improves the sealed effect between pre-buried pipe fitting and the sealed piece 5 greatly.
The utility model discloses a pipe fitting through-wall sealing device, as shown in figure 1, can also be on the basis of the technical scheme of preceding description: the second flange plate 2 is provided with a plurality of traction nuts 6 at the edge of the inner side surface, the traction nuts 6 are fixedly connected with the second flange plate 2 and correspond to the traction nuts 6, and locking screws 7 are arranged on the first flange plate 1 in a penetrating manner and are in threaded connection with the traction nuts 6. Like this, the position of wearing to establish locking screw 7 at first ring flange 1 designs into the step form, and locking screw 7's nut position can block and establish the step position, and simultaneously after locking screw 7 screwed at traction nut 6, the nut can not be protruding for the outside surface of first ring flange 1, effectively prevents the fish tail and pleasing to the eye.
The utility model discloses a pipe fitting through-wall sealing device, as shown in figure 1, can also be on the basis of the technical scheme of preceding description: the tube sealing assembly is provided in three. Thus, the specific arrangement number and size of the pipe sealing assemblies are determined according to actual requirements.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. The utility model provides a pipe fitting wall sealing device which characterized in that: including first ring flange (1), second ring flange (2) and at least one pipe seal assembly, pipe seal assembly presss from both sides and establishes first ring flange (1) with between second ring flange (2), first ring flange (1), second ring flange (2) correspond the through-hole has all been seted up to pipe seal assembly position, first ring flange (1) with second ring flange (2) can be dismantled and connect.
2. The tube through-wall seal of claim 1, wherein: the pipe seal subassembly is including sealed lid (3), sealed silica gel (4) and sealed piece (5), sealed lid (3) cover is established the one end of sealed piece (5), sealed silica gel (4) set up sealed piece (5) are inside, the other end of sealed piece (5) with second ring flange (2) inboard offsets, sealed lid (3) with first ring flange (1) inboard offsets.
3. The tube through-wall sealing device of claim 2, wherein: the appearance of sealing silica gel (4) is the round platform form, the through-hole has been seted up along length direction middle part in sealing silica gel (4), the little terminal surface of sealing silica gel (4) is inserted and is established inside sealed piece (5), the big terminal surface of sealing silica gel (4) with sealed lid (3) inboard offsets.
4. The tube through-wall seal of claim 1, wherein: the second flange plate (2) is provided with a plurality of traction nuts (6) at the edge of the inner side surface in an evenly distributed manner, the traction nuts (6) are fixedly connected with the second flange plate (2) and correspond to the traction nuts (6) and are provided with locking screw rods (7), and the locking screw rods (7) penetrate through the first flange plate (1) and are in threaded connection with the traction nuts (6).
5. The tube through-wall seal of any one of claims 1-4, wherein: the tube sealing assembly is provided in three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921361518.2U CN210484827U (en) | 2019-08-21 | 2019-08-21 | Pipe fitting wall-penetrating sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921361518.2U CN210484827U (en) | 2019-08-21 | 2019-08-21 | Pipe fitting wall-penetrating sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210484827U true CN210484827U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921361518.2U Active CN210484827U (en) | 2019-08-21 | 2019-08-21 | Pipe fitting wall-penetrating sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210484827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486540A (en) * | 2019-08-21 | 2019-11-22 | 北京久杰净化工程技术有限公司 | A kind of pipe fitting wall-through sealing device |
-
2019
- 2019-08-21 CN CN201921361518.2U patent/CN210484827U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110486540A (en) * | 2019-08-21 | 2019-11-22 | 北京久杰净化工程技术有限公司 | A kind of pipe fitting wall-through sealing device |
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