CN218582476U - Mounting structure of wall-penetrating pipeline - Google Patents
Mounting structure of wall-penetrating pipeline Download PDFInfo
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- CN218582476U CN218582476U CN202222890921.2U CN202222890921U CN218582476U CN 218582476 U CN218582476 U CN 218582476U CN 202222890921 U CN202222890921 U CN 202222890921U CN 218582476 U CN218582476 U CN 218582476U
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Abstract
The utility model relates to a pipe installation field especially relates to a mounting structure of wall pipeline, and it is including seting up the installation through-hole on the wall body and two installation pipes of pegging graft in the installation through-hole, two the installation pipe interval sets up, and is provided with the installation seam between two installation pipes, be provided with in the installation seam and carry out sealed seal assembly to the pipeline, seal assembly includes first sealing ring and second sealing ring, the both ends sliding connection of second sealing ring is on first sealing ring, the cover is equipped with the promotion ring that is used for promoting first sealing ring and second sealing ring and is close to each other on the installation pipe. This application has the effect of easy to assemble and dismantlement installation intraductal pipeline.
Description
Technical Field
The application relates to the technical field of pipeline installation, in particular to a wall-through pipeline installation structure.
Background
The clean room is a space with good tightness, and parameters such as air cleanliness, temperature, humidity, pressure, noise and the like are controlled according to requirements. After the clean room is constructed, in order to install pipes, cables and electric wires in the clean room, installation through holes are usually formed in the wall surface of the clean room, but the adjustment requirements of the clean room on the internal pressure and the like are strict, so that the clean room is arranged in the installation through holes, and gaps are required to be sealed after the clean room is installed.
In the related art, when a pipeline is installed and meets a wall body, a corresponding installation through hole needs to be formed in the wall body, so that the installation through hole penetrates through the wall body, then a corresponding installation pipe is installed in the installation through hole, and two ends of the installation pipe extend out of the surface of the wall body for a certain distance according to a standard; sealing structures such as sealant are filled between the outer wall of the installation pipe and the inner wall of the installation through hole to seal a gap between the installation pipe and the installation through hole, then the pipeline is inserted into the installation pipe, and finally the sealant is filled in the gap between the installation pipe and the pipeline.
Among the above-mentioned correlation technique, because sealed direct through sealed glue seals between pipeline and the installation pipe, when the pipeline goes wrong and need the maintenance, then need demolish sealed glue between installation pipe and the pipeline to could demolish the pipeline, cause the installation and dismantle inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to conveniently install and dismantle the intraductal pipeline of installation, this application provides a wall pipeline's mounting structure.
The application provides a mounting structure of wall pipeline adopts following technical scheme:
the utility model provides a wear mounting structure of wall pipeline, is including seting up the installation through-hole on the wall body and two installation pipes of pegging graft in the installation through-hole, two installation pipe interval sets up, and is provided with the erection joint between two installation pipes, be provided with in the erection joint and carry out sealed seal assembly to the pipeline, seal assembly includes first sealing ring and second sealing ring, the both ends sliding connection of second sealing ring is on first sealing ring, the cover is equipped with the promotion ring that is used for promoting first sealing ring and second sealing ring and is close to each other on the installation pipe.
By adopting the technical scheme, after the two installation pipes are arranged in the installation through holes on the wall body of the clean room, an installation seam is formed between the two installation pipes, the upper half sealing ring and the lower half sealing ring are arranged in the installation seam, then the pipeline is installed, the pipeline is inserted in the installation pipes, the pushing ring is pushed, the pushing ring pushes the upper half sealing ring and the lower half sealing ring to be close to each other, so that the inner side surfaces of the upper half sealing ring and the lower half sealing ring are abutted against the outer surface of the pipeline, and the gap between the installation pipes and the pipeline is sealed; when the pipeline arranged in the installation pipe needs to be replaced or disassembled, the pushing ring is moved reversely, and the upper half sealing ring and the lower half sealing ring are not directly fixed, so that the pipeline is conveniently and directly taken down from the installation pipe; on the other hand, replace traditional sealed mode, it is more convenient at installation and dismantlement.
Optionally, the promotion ring is including promotion portion and removal portion, removal portion cover is established on the installation pipe, removal portion and promotion portion integrated into one piece set up, the internal diameter of promotion portion is along the direction crescent of keeping away from removal portion, the medial surface of promotion portion keeps away from the side butt of pipeline with first sealing ring and second sealing ring simultaneously.
Through adopting above-mentioned technical scheme, because the medial surface of promotion portion keeps away from the side butt of pipeline with first sealing ring and second sealing ring simultaneously, and the internal diameter of promotion portion increases gradually along the direction of keeping away from the removal portion, when the removal ring, can conveniently promote first sealing ring and next shift sealing ring and be close to each other more to it is more convenient when using.
Optionally, inserting grooves are formed in two ends of the upper half sealing ring, the inserting grooves are formed in the circumferential direction of the upper sealing ring, inserting rods are inserted in the inserting grooves, and the end portions of the inserting rods are arranged on the end face of the lower half sealing ring.
Through adopting above-mentioned technical scheme, under the effect of inserting groove and inserted bar, can be more stable when first sealing ring and second sealing ring are close to each other.
Optionally, one end of the mounting pipe, which is far away from the sealing assembly, is provided with a baffle ring, the outer diameter of the baffle ring is larger than the diameter of the mounting through hole, and the end face of the pushing portion, which is far away from the moving portion, is provided with a fastening assembly for fixing the two mounting pipes in the mounting hole.
Through adopting above-mentioned technical scheme, when installation pipe, make and keep off the ring butt at the wall surface, under the effect that keeps off the ring, can carry on spacingly to the installation pipe position to installation pipe easy to assemble more.
Optionally, the fastening assembly includes a screw rod and a nut, one end of the screw rod is fixed on the end face of the pushing portion far away from the moving portion, the other end of the screw rod penetrates through a retaining ring on the installation pipe, and the nut is in threaded connection with the screw rod penetrating through the retaining ring.
Through adopting above-mentioned technical scheme, after the installation pipe was inserted to the pipeline, the nut was rotated, made the screw rod drive removal portion and promotion portion remove to the direction that is close to sealing component, after promotion sealing component sealed the pipeline completely as promotion portion, whole promotion ring also was fixed on keeping off the ring to can prevent to move the ring removal.
Optionally, the screw rods and the nuts are arranged in a plurality and are in one-to-one correspondence, and the screw rods are evenly arranged on the end face, far away from the moving portion, of the pushing portion at intervals along the circumferential direction of the installation pipe.
Through adopting above-mentioned technical scheme, under the effect of a plurality of screws and nut, it is better to the fixed effect of promotion portion and removal portion.
Optionally, a first sealing ring used for sealing a gap between the installation pipe and the installation through hole is arranged between the baffle ring and the wall surface.
Through adopting above-mentioned technical scheme, under the effect of first sealing ring, can seal between installation pipe and the installation through-hole to improve the leakproofness between installation pipe and the installation through-hole.
Optionally, one end of the installation pipe, which is far away from the sealing assembly, is in threaded connection with a rotating ring, and a second sealing ring for sealing between the installation pipe and the pipeline is installed on the rotating ring.
Through adopting above-mentioned technical scheme, after the piping erection was accomplished, the swivel becket rotated, and the swivel becket drives the second sealing ring and pegs graft in the gap between pipeline and installation pipe during to further seal between pipeline and the installation pipe.
Drawings
Fig. 1 is an overall sectional view of an embodiment of the present application.
Fig. 2 is an enlarged view at a in fig. 1.
FIG. 3 is a cross-sectional view of a seal assembly according to an embodiment of the present application.
Fig. 4 is an enlarged view at B in fig. 1.
Reference numerals: 1. mounting a through hole; 11. installing a pipe; 12. a baffle ring; 13. a first seal ring; 14. installing a seam; 2. a seal assembly; 21. an upper half seal ring; 22. a lower half seal ring; 3. inserting grooves; 31. a plug rod; 32. a return spring; 4. a push ring; 41. a moving part; 42. a pushing part; 43. a slider; 44. a chute; 5. a fastening assembly; 51. a screw; 52. a nut; 7. a rotating ring; 71. a positioning ring; 72. a second seal ring.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses mounting structure of wall-penetrating pipeline. Referring to fig. 1, a mounting structure of a through-wall pipeline includes a mounting through hole 1 formed in a wall of a clean room, the mounting through hole 1 penetrates through the wall, two mounting pipes 11 are disposed in the mounting through hole 1, and diameters of the mounting through hole 1 and the mounting pipes 11 are selected according to actual needs, so that cables, wires and pipelines can be mounted in the mounting pipes 11 in the embodiment, the mounting channel is taken as an example for description.
Referring to fig. 1, the one end of installation pipe 11 stretches into in installation through-hole 1, the other end stretches out the toilet wall body, the one end welding that installation pipe 11 stretches out the wall body has fender ring 12, keep off ring 12 and installation pipe 11 terminal surface interval setting, the external diameter that keeps off ring 12 is greater than the diameter of installation through-hole 1, thereby can prevent to move completely in installation through-hole 1, be provided with first sealing ring 13 simultaneously between fender ring 12 and wall body surface, first sealing ring 13 seals up with the gap to between installation through-hole 1 and the installation pipe 11, in addition, in this embodiment, the size shape of two installation pipes 11 is all the same, all be provided with fender ring 12 on every installation pipe 11 simultaneously, two keep off ring 12 settings on two relative sides of toilet wall body.
Referring to fig. 1 and 2, two installation pipes 11 are coaxially arranged in an installation through hole 1 at intervals, an installation gap 14 is arranged between the two installation pipes 11, a sealing assembly 2 is arranged in the installation gap 14, and the sealing assembly 2 is used for sealing the pipeline and the installation pipes 11.
Referring to fig. 1 and 3, the sealing assembly 2 includes an upper half sealing ring 21 and a lower half sealing ring 22, the thickness of the upper half sealing ring 21 and the width of the lower half sealing ring 22 are the same as the width of the mounting seam 14, the upper half sealing ring 21 and the lower half sealing ring 22 are both configured as arc-shaped plate structures, and the upper half sealing ring 21 and the lower half sealing ring 22 form an integral circular ring; simultaneously inserting groove 3 has all been seted up at two terminal surfaces of first half sealing ring 21, certain angle is seted up along first half sealing ring 21's circumference to inserting groove 3, it has spliced pole 31 to peg graft in inserting groove 3, and spliced pole 31 slides in inserting groove 3, the one end that inserting groove 3 was kept away from to spliced pole 31 bonds on second half sealing ring 22, in this embodiment, first half sealing ring 21 and second half sealing ring 22 and inserting pole 31 all set up to elastic rubber material, slide second half sealing ring 22, thereby can change the diameter that first half sealing ring 21 and second half sealing ring 22 constitute the ring.
Referring to fig. 1 and 3, a push ring 4 is sleeved on the installation pipe 11, and because the upper half sealing ring 21, the lower half sealing ring 22 and the insertion rod 31 are made of elastic rubber materials, the push ring 4 is used for pushing the upper half sealing ring 21 and the lower half sealing ring 22 to approach each other, so that the inner side surfaces of the upper half sealing ring 21 and the lower half sealing ring 22 abut against the outer surface of the pipeline; in an initial state, the inner diameter of a circular ring formed by the upper half sealing ring 21 and the lower half sealing ring 22 is larger than the outer diameter of the mounting pipe 11, so that the upper half sealing ring 21 and the lower half sealing ring 22 are conveniently pushed by the pushing ring 4 to be close to each other; when the pipe is completely sealed, the inner side surfaces of the upper half seal ring 21 and the lower half seal ring 22 abut against the outer surface of the pipe, and the outer side surfaces abut against the inner side surface of the push ring 4, so that the end surfaces of the upper half seal ring 21 and the lower half seal ring 22 abut against each other, and the upper half seal ring 21 and the lower half seal ring 22 are pressed. In addition, the size and thickness of the upper half sealing ring 21 and the lower half sealing ring 22 may be selected according to actual installation.
Referring to fig. 1 and 3, a return spring 32 is arranged in the insertion groove 3, the return spring 32 is made of plastic, one end of the return spring 32 is welded with the inner wall of the insertion groove 3, the other end of the return spring is welded with the end face of the insertion rod 31, and when the upper half sealing ring 21 and the lower half sealing ring 22 approach each other, the return spring 32 is compressed; when the pipeline needs to be replaced, the push ring 4 is separated from the upper half sealing ring 21 and the lower half sealing ring 22, and then the upper half sealing ring 21 and the lower half sealing ring 22 are pushed to be away from each other under the action of the return spring 32, so that the pipeline can be conveniently taken out from the installation pipe 11.
Referring to fig. 1 and 2, the push ring 4 includes a moving portion 41 and a pushing portion 42, the moving portion 41 is sleeved on the installation pipe 11, the pushing portion 42 and the moving portion 41 are integrally formed, the inner diameter of the pushing portion 42 gradually increases along a direction away from the moving portion 41, and the inner side surface of the pushing portion 42 is abutted to the outer side surfaces of the upper half sealing ring 21 and the lower half sealing ring 22, so that the upper half sealing ring 21 and the lower half sealing ring 22 are conveniently pushed to approach each other when moving. When the pipeline arranged in the installation pipe 11 needs to be replaced or detached, the pushing ring 4 is moved reversely, the upper half sealing ring 21 and the lower half sealing ring 22 are far away from each other, and the pipeline is conveniently and directly taken down from the installation pipe 11.
Referring to fig. 1 and 4, a fastening assembly 5 is arranged on the pushing portion 42, the fastening assembly 5 includes a screw rod 51 and a nut 52, the screw rod 51 is arranged along the axial direction of the installation pipe 11, one end of the screw rod 51 is fixed with the end surface of the pushing portion 42 far away from the moving portion 41, the other end passes through the baffle ring 12, the baffle ring 12 is slidably connected on the screw rod 51, and the nut 52 is in threaded connection with one end of the screw rod 51 penetrating out of the baffle ring 12; after the pipe is inserted into the installation pipe 11, the nut 52 is rotated, so that the nut 52 pulls the moving part 41 and the pushing part 42 to slide along the length direction of the screw rod 51, thereby pushing the upper half sealing ring 21 and the lower half sealing ring 22 to approach each other, and simultaneously fixing the moving part 41 and the pushing part 42. In this embodiment, the number of the screws 51 and the number of the nuts 52 are multiple, and the screws 51 and the nuts 52 correspond to each other one by one, in this embodiment, the number of the screws 51 and the nuts 52 is three, and under the action of the multiple screws 51 and the nuts 52, the fixing effect on the push ring 4 is improved.
Referring to fig. 1 and 2, a sliding block 43 is welded on the inner surface of the moving part 41, a sliding groove 44 is formed in the surface of the mounting pipe 11, the sliding groove 44 is formed along the axial direction of the mounting pipe 11, the sliding block 43 slides in the sliding groove 44, and two ends of the sliding groove 44 are sealed; when the pipe is completely sealed, the sliding block 43 is at the end of the sliding groove 44 far away from the retaining ring 12, and the two mounting pipes 11 are fastened together under the action of the sliding block 43 and the sliding groove 44 when the screw 51 is pulled by the nut 52.
Referring to fig. 1, in order to improve the sealing performance between the installation pipe 11 and the pipeline, a rotating ring 7 is connected to the installation pipe 11 in a threaded manner, a positioning ring 71 is fixed on one side of the rotating ring 7 away from a blocking ring 12, and the positioning ring 71 is provided with a through hole for facilitating the insertion of the pipeline; while a second sealing ring 72 is inserted in the gap between the pipe and the mounting pipe 11, the second sealing ring 72 being bonded to the positioning ring 71. After the pipeline is finished, the rotating ring 7 is rotated, so that the rotating ring 7 drives the second sealing ring 72 to move into a gap between the pipeline and the installation pipe 11.
The implementation principle of the installation structure of the wall-through pipeline in the embodiment of the application is as follows: when a pipeline 11 is installed, firstly, a corresponding installation through hole 1 is formed in the wall of a clean room, then a sealing assembly 2 is placed into the installation through hole 1, meanwhile, two installation pipes 11, a pushing ring 4 and a fastening assembly 5 are also placed into the installation through hole 1, a blocking ring 12 is abutted to the outer surface of the wall, finally, the pipeline is placed, a nut 52 is rotated, a screw rod 51 drives the pushing ring 4 to move towards the direction of the sealing assembly 2, finally, an upper half sealing ring 21 and a lower half sealing ring 22 are pushed to approach each other, the pipeline is sealed, and then, a rotating ring 7 is rotated to further seal a gap between the installation pipes 11 and the pipeline; when the pipeline needs to be replaced, the rotating ring 7 is separated from the mounting pipe 11 firstly, then the nut 52 is rotated reversely, the screw rod 51 is pushed, the screw rod 51 drives the pushing ring 4 to move towards the direction away from the sealing assembly 2, and then the upper half sealing ring 21 and the lower half sealing ring 22 are pushed to be away from each other under the action of the reset spring 32, so that the pipeline is convenient to take down.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a mounting structure of wall pipeline, is including offering installation through-hole (1) and two installation pipes (11) of pegging graft in installation through-hole (1) on the wall body, its characterized in that: two installation pipe (11) interval sets up, and is provided with installation seam (14) between two installation pipes (11), be provided with in installation seam (14) and carry out sealed seal assembly (2) to the pipeline, seal assembly (2) are including first sealing ring (21) and second sealing ring (22), the both ends sliding connection of second sealing ring (22) is on first sealing ring (21), the cover is equipped with on installation pipe (11) and is used for promoting first sealing ring (21) and second sealing ring (22) pushing ring (4) that are close to each other.
2. A mounting structure for a through-wall duct according to claim 1, wherein: the push ring (4) comprises a push part (42) and a moving part (41), the moving part (41) is sleeved on the installation pipe (11), the moving part (41) and the push part (42) are integrally formed, the inner diameter of the push part (42) is gradually increased along the direction of keeping away from the moving part (41), and the inner side surface of the push part (42) is simultaneously abutted against the side surface of the pipeline away from the upper half sealing ring (21) and the lower half sealing ring (22).
3. A mounting structure for a through-wall duct according to claim 1, wherein: inserting grooves (3) are formed in the two ends of the upper half sealing ring (21), the inserting grooves (3) are formed in the circumferential direction of the upper half sealing ring (21), inserting rods (31) are inserted into the inserting grooves (3), and the end portions of the inserting rods (31) are arranged on the end face of the lower half sealing ring (22).
4. A mounting structure for a through-wall duct according to claim 2, wherein: one end of the mounting pipe (11) far away from the sealing assembly (2) is provided with a retaining ring (12), the outer diameter of the retaining ring (12) is larger than the diameter of the mounting through hole (1), and the end face of the pushing portion (42) far away from the moving portion (41) is provided with a fastening assembly (5) for fixing the two mounting pipes (11) in the mounting hole.
5. A mounting structure for a through-wall duct according to claim 4, wherein: the fastening assembly (5) comprises a screw rod (51) and a nut (52), one end of the screw rod (51) is fixed on the end face, away from the moving portion (41), of the pushing portion (42), the other end of the screw rod penetrates through a retaining ring (12) on the mounting pipe (11), and the nut (52) is in threaded connection with the screw rod (51) penetrating through the retaining ring (12).
6. A mounting structure for a through-wall duct according to claim 5, wherein: the screw rods (51) and the nuts (52) are arranged in a plurality of numbers, the screw rods (51) correspond to the nuts (52) one by one, and the screw rods (51) are uniformly arranged on the end face, away from the moving part (41), of the pushing part (42) at intervals along the circumferential direction of the installation pipe (11).
7. A mounting structure for a through-wall duct according to claim 4, wherein: a first sealing ring (13) used for sealing a gap between the installation pipe (11) and the installation through hole (1) is arranged between the baffle ring (12) and the clean room wall surface.
8. A mounting structure for a through-wall duct according to claim 1, wherein: one end threaded connection swivel becket (7) of seal assembly (2) is kept away from in installation pipe (11), install on swivel becket (7) and be used for carrying out sealed second sealing ring (72) between installation pipe (11) and the pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222890921.2U CN218582476U (en) | 2022-10-31 | 2022-10-31 | Mounting structure of wall-penetrating pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222890921.2U CN218582476U (en) | 2022-10-31 | 2022-10-31 | Mounting structure of wall-penetrating pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218582476U true CN218582476U (en) | 2023-03-07 |
Family
ID=85376960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222890921.2U Active CN218582476U (en) | 2022-10-31 | 2022-10-31 | Mounting structure of wall-penetrating pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218582476U (en) |
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2022
- 2022-10-31 CN CN202222890921.2U patent/CN218582476U/en active Active
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