CN214368266U - Wall-penetrating sealing sleeve structure for clean pipeline construction - Google Patents
Wall-penetrating sealing sleeve structure for clean pipeline construction Download PDFInfo
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- CN214368266U CN214368266U CN202120159797.5U CN202120159797U CN214368266U CN 214368266 U CN214368266 U CN 214368266U CN 202120159797 U CN202120159797 U CN 202120159797U CN 214368266 U CN214368266 U CN 214368266U
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Abstract
The utility model belongs to the technical field of the seal tube technique and specifically relates to a wear wall seal cover tubular construction for clean pipeline construction, to the problem that sealed effect is poor among the prior art, the inconvenient dismantlement of clean pipeline is maintained, present following scheme, it includes the wall body, the mounting hole has been seted up to outside one side of wall body, the inside movable sleeve of mounting hole is equipped with the sleeve, telescopic both ends all are provided with sealing mechanism. The utility model discloses rational in infrastructure, stable in structure, easy operation has not only realized sealing up the wall bushing, has effectively guaranteed the leakproofness between clean pipeline and the mounting hole, can also carry out seal installation to the wall body of different thickness, and the convenience is dismantled and is fixed to it, has effectively made things convenient for the efficiency to clean and maintain of clean pipeline, easily uses widely.
Description
Technical Field
The utility model relates to a seal the sleeve pipe field, especially relate to a wall-penetrating seal cover tubular construction for clean pipeline construction.
Background
The production of medicines has strict requirements on production environment, the medicines are generally produced in a clean area, the clean area is also called a clean room, the clean area can be open or closed, the clean area can be divided into a human body purification clean room and a material purification clean room according to purposes, all the clean rooms need to be completely separated to avoid cross contamination among all the functional rooms, and when the clean pipelines are communicated with the clean rooms, the through-wall clean pipelines need to be sealed.
Wall seal structure of wearing among the prior art is often comparatively simple, directly use plugging material to block up it can, but the pipeline is carrying out transportation process to the material and can produce slight vibration, after long-time work, plugging material can be loose, its leakproofness can descend fast, it is poor to seal up the effect, be unfavorable for sealing up clean pipeline, use plugging material to carry out the shutoff with clean pipeline after, be difficult to dismantle clean pipeline, inconvenient maintaining clean pipeline, for this reason, this scheme has proposed a wall seal sleeve structure of wearing for clean pipeline construction.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of a wear wall seal cover tubular construction for clean pipeline construction has solved among the prior art problem that sealed effect is poor, clean pipeline is inconvenient dismantles and maintains.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a wall-through sealing sleeve structure for clean pipeline construction comprises a wall body, wherein a mounting hole is formed in one side of the outer portion of the wall body, a sleeve is movably sleeved in the mounting hole, and sealing mechanisms are arranged at two ends of the sleeve;
the sealing mechanism comprises an outer plate, a mounting opening formed in one side of the outer part of the outer plate, a clamping ring fixedly connected to one side of the outer part of the outer plate, a plurality of groups of fixing bolts fixedly mounted on the outer plate close to the third sealing ring and the movable sleeve outside one side of the clamping ring, the mounting opening and the clamping ring are coaxial, and the fixing bolts are arranged in a plurality of groups, one ends of the fixing bolts extend into the wall and are in threaded connection with the wall, the sealing mechanism further comprises a mounting groove formed in the outer plate far away from one side of the clamping ring, a mounting ring movably mounted in the mounting groove and a plurality of groups of fastening bolts sleeved on the outer plate far away from one side of the clamping ring, one ends of the fastening bolts extend into the mounting groove and are connected with the outer part of one side of the mounting ring in a rotating manner, the sealing mechanism further comprises a first sealing ring fixedly connected to the outer part of the other side of the mounting ring, and a first sliding groove is formed in the inner side wall of the mounting opening, The movable mounting is established at inside shift ring, the screw thread cover of first spout and is kept away from the outside multiunit butt bolt in joint ring one side, multiunit the one end of butt bolt all extends to the inside of first spout and the lateral wall of shift ring rotates to be connected, multiunit second spout, multiunit have all been seted up to the opposite side outside of shift ring the equal movable mounting in inside of second spout has the slider, the multiunit the one end of slider all extends to the outside of second spout, and the multiunit the slider is located the equal rigid coupling of the outside one end of second spout and has the set-square, the internally mounted of second spout has the second sealing washer.
Preferably, the outer plate is of a circular structure, and the clamping ring, the outer plate, the mounting groove and the circle center of the first sliding groove are located on the same horizontal line.
Preferably, the joint groove has all been seted up to the multiunit one side outside that the joint ring is close to each other, the multiunit the equal rigid coupling in inboard bottom in joint groove has the fourth sealing washer, telescopic both ends extend to the inside in joint groove respectively.
Preferably, the cross section of the first sealing ring is of a right-angled triangle structure.
Preferably, the multiunit the set-square is the isosceles triangle structure, first spout is the right trapezoid structure, and first spout and set-square are mutually supported, the one end that the second sealing washer is located the spout inside is the triangle-shaped structure, and the top of second sealing washer respectively with the swash plate butt of the set-square of first spout.
Preferably, the outer rings of one sides of the fastening bolts and the abutting bolts outside the outer plate are all provided with limit nuts in a threaded sleeve mode.
The utility model has the advantages that:
1. through mutually supporting such as first sealing washer, second sealing washer, third sealing washer, fourth sealing washer, realize sealing the sealed sleeve pipe, guarantee to be sealed completely between clean pipeline and the mounting hole, sleeve and multiunit planking swing joint, sealed sleeve can install according to the wall body of different thickness, has effectively improved sealed telescopic practicality.
2. Through mutually supporting of multiunit butt bolt, set-square, second sealing washer etc. realize installing fast and fixed to clean pipeline, and then the convenience is dismantled the maintenance to clean pipeline.
The utility model discloses rational in infrastructure, stable in structure, easy operation has not only realized sealing up the wall bushing, has effectively guaranteed the leakproofness between clean pipeline and the mounting hole, can also carry out seal installation to the wall body of different thickness, and the convenience is dismantled and is fixed to it, has effectively made things convenient for the efficiency to clean and maintain of clean pipeline, easily uses widely.
Drawings
Fig. 1 is a front sectional view of the present invention.
Fig. 2 is an enlarged view of a point a of the present invention.
Fig. 3 is a front view of the outer plate of the present invention.
Reference numbers in the figures: 1. a wall body; 2. mounting holes; 3. a sleeve; 4. a snap ring; 5. a clamping groove; 6. a first seal ring; 7. an outer plate; 8. fixing the bolt; 9. mounting grooves; 10. a mounting ring; 11. a second seal ring; 12. fastening a bolt; 13. an installation port; 14. a first chute; 15. a moving ring; 16. an abutment bolt; 17. a limit nut; 18. a second chute; 19. a slider; 20. a set square; 22. a third seal ring; 23. and a fourth seal ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-3, a wall-through sealing sleeve structure for clean pipe construction, comprising a wall body 1, a mounting hole 2 is provided on one side of the outer portion of the wall body 1, a sleeve 3 is movably sleeved in the mounting hole 2, the sleeve 3 is selected to correspond to the depth of the mounting hole 2, so as to conveniently mount sealing sleeves on the wall bodies 1 with different thicknesses, clamping rings 4 are respectively provided at both ends of the sleeve 3, clamping grooves 5 are respectively provided at the outer portions of the mutually adjacent sides of a plurality of groups of clamping rings 4, a fourth sealing ring 23 is fixedly connected to the bottom of the inner sides of the plurality of groups of clamping grooves 5, both ends of the sleeve 3 respectively extend to the inner portions of the clamping grooves 5, an outer plate 7 is fixedly connected to the outer portion of the other end of the plurality of groups of clamping rings 4, a mounting opening 13 is provided at the outer portion of the mutually remote side of the plurality of groups of outer plates 7, the mounting opening 13 and the clamping ring 4 have the same axle center, a third sealing ring 22 is fixedly connected to the outer portion of the mutually adjacent side of the plurality of the outer plates 7, the outside equal thread bush in one side of keeping away from each other of multiunit planking 7 is equipped with multiunit fixing bolt 8, and the one end of multiunit fixing bolt 8 all extends to the inside and the 1 threaded connection of wall body 1, screws up multiunit fixing bolt 8 and can be compressed tightly by third sealing washer 22 and fourth sealing washer 23, guarantees the leakproofness between mounting hole 2 and the sleeve 3, prevents that the gap intercommunication between sleeve 3 and the mounting hole 2 is passed through to the both sides of wall body 1.
The inner side wall of each group of mounting holes 13 is provided with a first sliding groove 14, the inner parts of the groups of first sliding grooves 14 are movably provided with a moving ring 15, the outer parts of one sides, away from each other, of the groups of outer plates 7 are respectively provided with a butt bolt 16 in a threaded sleeve manner, one end of each group of butt bolts 16 extends into the inner part of the first sliding groove 14 and is rotatably connected with the side wall of the moving ring 15, the outer parts of the other sides of the groups of moving rings 15 are respectively provided with a plurality of groups of second sliding grooves 18, the inner parts of the groups of second sliding grooves 18 are movably provided with a sliding block 19, one end of each group of sliding blocks 19 extends to the outer part of the second sliding groove 18, one end of each group of sliding blocks 19, positioned outside the second sliding grooves 18, is fixedly connected with a triangular plate 20, the inner parts of the second sliding grooves 18 are provided with second sealing rings 11, the groups of triangular plates 20 are of isosceles triangle structures, the first sliding grooves 14 are of right trapezoid structures, and the first sliding grooves 14 are matched with the triangular plates 20, one end of the second sealing ring 11, which is positioned in the chute, is of a triangular structure, the top of the second sealing ring 11 is respectively abutted with the inclined plate of the triangular plate 20 of the first chute 14, the clean pipeline penetrates through the sleeve 3 from one side of the wall body 1 and extends to the other side of the wall body 1, a plurality of groups of abutting bolts 16 are screwed, a plurality of groups of moving rings 15 move to one side of the wall body 1, and then the multiple sets of set square 20 move along the inclined plane of one side of the first chute 14, the second seal ring 11 is extruded to the clean pipeline, the clearance between the clean pipeline and the mounting opening 13 is sealed, the tightness between the clean pipeline and the mounting opening 13 is ensured, the outer rings of one side of the multiple sets of abutting bolts 16 positioned outside the outer plate 7 are all in threaded sleeve with limit nuts 17, the multiple sets of limit nuts 17 are screwed, carry on spacingly to multiunit butt bolt 16, prevent that butt bolt 16 from receiving the vibration loose, guarantee sealing sleeve's leakproofness.
The working principle is as follows: when the sealing sleeve is installed on the wall body of the clean area, firstly, an installation hole 2 is formed on the wall body 1 of the clean area, sleeves 3 with different lengths are selected according to the thickness of the wall body 1 and are placed into the installation hole 2, clamping rings 4 fixedly connected to one sides of the outer parts of two groups of outer plates 7 are extended into the installation hole 2, two ends of each sleeve 3 are respectively extended into two groups of clamping grooves 5, then, a plurality of groups of fixing bolts 8 are screwed, the plurality of groups of fixing bolts 8 are in threaded connection with the wall body 1, after the plurality of groups of fixing bolts 8 are screwed, third sealing rings 22 and fourth sealing rings 23 are extruded, materials on two sides of the wall body 1 are ensured not to be mixed with the installation hole 2 through the sleeves 3, the materials are sealed, limiting nuts 17 on the plurality of groups of fastening bolts 12 are unscrewed, then, the plurality of groups of fastening bolts 12 are screwed, and the plurality of fastening bolts 12 push the installation ring 10 to move towards one side of the wall body 1, then the first sealing ring 6 with a triangular structure is filled in the gap between the sleeve 3 and the mounting hole 2, the gap between the mounting hole 2 and the sleeve is further sealed, after a plurality of groups of fastening bolts 12 are screwed, a plurality of groups of limit nuts 17 are screwed to limit the fastening bolts 12, then the clean pipeline penetrates through the sleeve 3 from one side of the wall body 1 to extend to the other side of the wall body 1, the clean pipeline is mounted, after the mounting is finished, the limit nuts 17 on the plurality of groups of abutting bolts 16 are unscrewed, a plurality of groups of abutting bolts 16 are screwed, the plurality of groups of abutting bolts 16 push the moving ring 15 to move towards one side of the wall body 1, and further push a plurality of groups of triangular plates 20 to move along the inclined plate edge of the second chute 18, so that the second sealing ring 11 compresses the clean pipeline, the overhaul between the clean pipeline and the mounting hole 13 is sealed, after the plurality of groups of abutting bolts 16 are screwed, and screwing a plurality of groups of limit nuts 17 to complete the installation of the sealing sleeve.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A wall-through sealing sleeve structure for clean pipeline construction comprises a wall body (1), and is characterized in that a mounting hole (2) is formed in one side of the outer portion of the wall body (1), a sleeve (3) is movably sleeved in the mounting hole (2), and sealing mechanisms are arranged at two ends of the sleeve (3);
the sealing mechanism comprises an outer plate (7), a mounting hole (13) formed in one side of the outer part of the outer plate (7), a clamping ring (4) fixedly connected to one side of the outer part of the outer plate (7), a third sealing ring (22) fixedly mounted on the outer part of one side, close to the clamping ring (4), of the outer plate (7), and a plurality of groups of fixing bolts (8) movably sleeved on the outer part of the other side of the outer plate (7), wherein the mounting hole (13) and the clamping ring (4) are coaxial, one end of each group of fixing bolts (8) extends to the inside of the wall body (1) and is in threaded connection with the wall body (1), the sealing mechanism further comprises a mounting groove (9) formed in the outer side of the outer plate (7), a mounting ring (10) movably mounted in the mounting groove (9), and a plurality of groups of fastening bolts (12) which are sleeved on the outer side of the outer plate (7), far away from the clamping ring (4), one end of each of the fastening bolts (12) extends to the inside of the mounting groove (9) and is rotatably connected with the outside of one side of the mounting ring (10), the sealing mechanism further comprises a first sealing ring (6) fixedly connected with the outside of the other side of the mounting ring (10), the sealing mechanism further comprises a plurality of groups of abutting bolts (16) which are arranged on the inner side wall of the mounting opening (13) and are respectively provided with a first sliding groove (14), a moving ring (15) movably arranged in the first sliding groove (14), and a threaded sleeve which is arranged in the outer plate (7) and is far away from the outside of one side of the clamping ring (4), one end of each of the plurality of groups of abutting bolts (16) extends to the inside of the first sliding groove (14) and is rotatably connected with the side wall of the moving ring (15), a plurality of groups of second sliding grooves (18) are arranged on the outside of the other side of the moving ring (15), and a sliding block (19) is movably arranged in the second sliding grooves (18), the multiunit the one end of slider (19) all extends to the outside of second spout (18), and the multiunit slider (19) are located the equal rigid coupling of the outside one end of second spout (18) and have set-square (20), the internally mounted of second spout (18) has second sealing washer (11).
2. The wall-through sealing sleeve structure for clean pipeline construction according to claim 1, wherein the outer plate (7) is a circular structure, and the circle centers of the snap ring (4), the outer plate (7), the mounting groove (9) and the first sliding groove (14) are on the same horizontal line.
3. The wall-through sealing sleeve structure for clean pipeline construction according to claim 1, wherein the clamping grooves (5) are formed in the outer portions of the adjacent sides of the clamping rings (4), the fourth sealing rings (23) are fixedly connected to the inner bottoms of the clamping grooves (5), and the two ends of the sleeve (3) extend into the clamping grooves (5).
4. A wall-penetrating sealing sleeve structure for clean pipe construction according to claim 1, wherein the cross section of the first sealing ring (6) is a right-angled triangle structure.
5. The wall-through sealing sleeve structure for clean pipeline construction according to claim 1, wherein the sets of the triangular plates (20) are isosceles triangle structures, the first sliding groove (14) is a right trapezoid structure, the first sliding groove (14) and the triangular plates (20) are matched with each other, one end of the second sealing ring (11) inside the sliding groove is a triangle structure, and the top of the second sealing ring (11) is abutted to the inclined plates of the triangular plates (20) of the first sliding groove (14).
6. The wall-through sealing sleeve structure for clean pipe construction according to claim 1, wherein a limit nut (17) is respectively sleeved on the outer rings of one side of the fastening bolts (12) and the abutting bolts (16) outside the outer plate (7) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120159797.5U CN214368266U (en) | 2021-01-21 | 2021-01-21 | Wall-penetrating sealing sleeve structure for clean pipeline construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120159797.5U CN214368266U (en) | 2021-01-21 | 2021-01-21 | Wall-penetrating sealing sleeve structure for clean pipeline construction |
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| Publication Number | Publication Date |
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| CN214368266U true CN214368266U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120159797.5U Active CN214368266U (en) | 2021-01-21 | 2021-01-21 | Wall-penetrating sealing sleeve structure for clean pipeline construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419755A (en) * | 2022-07-19 | 2022-12-02 | 中核华辰建筑工程有限公司 | Indoor waterproof sealing device based on hard-package engineering |
-
2021
- 2021-01-21 CN CN202120159797.5U patent/CN214368266U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419755A (en) * | 2022-07-19 | 2022-12-02 | 中核华辰建筑工程有限公司 | Indoor waterproof sealing device based on hard-package engineering |
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