CN106979385A - Wall bushing pre-embedded device with Telescopic - Google Patents
Wall bushing pre-embedded device with Telescopic Download PDFInfo
- Publication number
- CN106979385A CN106979385A CN201710246956.3A CN201710246956A CN106979385A CN 106979385 A CN106979385 A CN 106979385A CN 201710246956 A CN201710246956 A CN 201710246956A CN 106979385 A CN106979385 A CN 106979385A
- Authority
- CN
- China
- Prior art keywords
- inner sleeve
- telescopic
- set piece
- wall
- wall bushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/10—Sealing by using sealing rings or sleeves only
Abstract
The invention overcomes the deficiencies of the prior art, and provides the wall bushing pre-embedded device with Telescopic, the dry and cracked phenomenon of wall reserving hole generation is prevented, while also playing the connection seal of tube and wall attractive in appearance；In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：Wall bushing pre-embedded device with Telescopic, including outer tube, inner sleeve and plugging module, the outer tube and inner sleeve are tubular structure, the outer tube movable set is on inner sleeve, and it is provided with positioning boss on the outside of one end end of the inner sleeve, the outer tube and inner sleeve cooperatively form telescopic set piece, the set piece is embedded in wall, the two ends of the set piece are provided with plugging module, the plugging module is used for positioning and plug-in mounting extension tube attached, line, and can seal cartridge part；It the composite can be widely applied to wall bushing field.
Description
Technical field
The present invention has the wall bushing pre-embedded device of Telescopic, belongs to wall bushing technical field.
Background technology
The feedwater of modern architecture industry, drainage pipeline, power supply, fuel gas pipeline, netting twine, fire main etc., which are required for passing through wall, to be entered
Family, wall just has big and small hole, and traditional method is hole of punchinging, and machine manually drills, and sets wall bushing etc., this belt transect
Carry out the closure problem of hole, cement mortar closure can form dry and cracked seam, and closure will go wrong, and some setting wall bushings are with regard to root
This is not blocked, and it is the expansion joint expanded with heat and contract with cold to threaten this.In the entrance man that so worm ant, dust will be natural, to resident family
Bring environment, health and health problem.
The content of the invention
The invention overcomes the deficiencies of the prior art, and provides the wall bushing pre-embedded device with Telescopic,
The dry and cracked phenomenon of wall reserving hole generation is prevented, while also playing the connection seal of tube and wall attractive in appearance.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：Wall bushing with Telescopic is pre-
Device, including outer tube, inner sleeve and plugging module are buried, the outer tube and inner sleeve are tubular structure, the outer tube
Movable set is provided with positioning boss, the outer tube and inner sleeve on inner sleeve, and on the outside of one end end of the inner sleeve
Pipe cooperatively forms telescopic set piece, and the set piece is embedded in wall, and the two ends of the set piece are provided with closure
Module, the plugging module is used for positioning and plug-in mounting extension tube attached, line, and can seal cartridge part.
The structure of the plugging module is：Including enlarging intubation, sealing ring and retaining ring, the osculum end of the enlarging intubation
It is inserted on the outside of the end of set piece, the big opening end of the enlarging intubation and is provided with external screw thread or flange, the retaining ring is in ring
Shape structure, and the groove of annular is provided with retaining ring, enlarging intubation matching is inserted into the groove of retaining ring, and with it is recessed
Groove can match connection, and the sealing ring is arranged on osculum end and the big opening end transition position of enlarging intubation.
The packing ring of annular is provided between the retaining ring and sealing ring, the packing ring is used to compress sealing ring.
The end of the set piece is provided with the reinforcing ring for enhancing structure intensity.
End where the positioning boss of the inner sleeve is flared tube, and the plugging module correspondence is inserted into the flared tube
It is interior, and the plugging module and inner sleeve junction are isometrical.
The end of the set piece is provided with cement casting cover plate, when the cement casting cover plate is used for set piece cast
Block port.
The present invention has an advantageous effect in that compared with prior art：The present invention is mounted on inner sleeve in outer casing pipe sleeve, root
Stretched according to the actual (real) thickness size adjusting set piece of wall, it is adapted with thickness of wall body, then determine the length of set piece
Spend after size, cement casting cover plate is arranged on to the end of set piece, poured into a mould, extruded by cement and cause set piece and wall
Body is combined closely integrally, will not form dry and cracked phenomenon, so, and set piece is closely combined in wall, is equivalent to
Reserving hole on wall, i.e., a pre-buried wall bushing device on wall, during installation, according to pipeline size, wire sizes
Load onto plugging module in set piece end, carry out closure sealing, first can its sealing function, moreover adapt to the shadow that expands with heat and contract with cold
Ring, while so that also more attractive in appearance outside wall.
Brief description of the drawings
The present invention is described further below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the invention.
State diagram when Fig. 2 is present invention cast.
Fig. 3 is the structural representation of plugging module in the present invention.
In figure：1 it is outer tube, 2 be inner sleeve, 3 be plugging module, 31 be enlarging intubation, 32 be sealing ring, 33 is locking
Ring, 34 be packing ring, 4 be positioning boss, 5 be reinforcing ring, 6 be cement casting cover plate.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, wall bushing pre-embedded device of the present invention with Telescopic, including outer tube 1,
Inner sleeve 2 and plugging module 3, the outer tube 1 and inner sleeve 2 are tubular structure, and the movable set of outer tube 1 is in inner sleeve
On pipe 2, and positioning boss 4 is provided with the outside of one end end of the inner sleeve 2, the outer tube 1 and inner sleeve 2 are cooperatively formed
Telescopic set piece, the set piece is embedded in wall, and the two ends of the set piece are provided with plugging module 3, described
Plugging module 3 is used for positioning and plug-in mounting extension tube attached, line, and can seal cartridge part.
The structure of the plugging module 3 is：Including enlarging intubation 31, sealing ring 32 and retaining ring 33, the enlarging intubation
31 osculum end is inserted on the outside of the end of set piece, the big opening end of the enlarging intubation 31 and is provided with external screw thread or flange, institute
The structure annular in shape of retaining ring 33 is stated, and the groove of annular is provided with retaining ring 33, the matching of enlarging intubation 31 is inserted into lock
In the groove of tight ring 33, and it can match and be connected with groove, the sealing ring 32 is arranged on enlarging and is intubated 31 osculum end and big mouth
Hold transition position.
The packing ring 34 of annular is provided between the retaining ring 33 and sealing ring 32, the packing ring 34 is used to compress sealing ring
32。
The end of the set piece is provided with the reinforcing ring 5 for enhancing structure intensity.
The place end of positioning boss 4 of the inner sleeve 2 is flared tube, and the correspondence of plugging module 3 is inserted into the enlarging
In pipe, and the plugging module 3 and the junction of inner sleeve 2 are isometrical.
The end of the set piece is provided with cement casting cover plate 6, and the cement casting cover plate 6 is poured into a mould for set piece
When block port.
The implementation process of the present invention：Outer tube 1 is sleeved on inner sleeve 2, according to the actual (real) thickness size adjusting set of wall
Piece installing is stretched, and it is adapted with thickness of wall body, then is determined after the length dimension of set piece, and cement casting cover plate 6 is pacified
Mounted in the end of set piece, poured into a mould, extruded by cement and set piece and wall are combined closely integrally, will not formed
Dry and cracked phenomenon, so, set piece are closely combined in wall, are equivalent to the reserving hole on wall, i.e., on wall
A pre-buried wall bushing device, during installation, plugging module 3 is loaded onto according to pipeline size, wire sizes in set piece end,
Carry out closure sealing, first can its sealing function, moreover the influence expanded with heat and contract with cold is adapted to, while so that also more beautiful outside wall
See.
Embodiments of the invention are explained in detail above in conjunction with accompanying drawing, but the present invention is not limited to above-mentioned implementation
Example, in the knowledge that those of ordinary skill in the art possess, can also make on the premise of present inventive concept is not departed from
Go out various change.
Claims (6)
1. the wall bushing pre-embedded device with Telescopic, it is characterised in that including outer tube（1）, inner sleeve（2）And closure
Module（3）, the outer tube（1）And inner sleeve（2）It is tubular structure, the outer tube（1）Movable set is in inner sleeve（2）
On, and the inner sleeve（2）One end end on the outside of be provided with positioning boss（4）, the outer tube（1）And inner sleeve（2）Match somebody with somebody
Conjunction forms telescopic set piece, and the set piece is embedded in wall, and the two ends of the set piece are provided with plugging module
（3）, the plugging module（3）For positioning and plug-in mounting extension tube attached, line, and cartridge part can be sealed.
2. the wall bushing pre-embedded device according to claim 1 with Telescopic, it is characterised in that the closure mould
Block（3）Structure be：Including enlarging intubation（31）, sealing ring（32）And retaining ring（33）, the enlarging intubation（31）Osculum
End is inserted into the end of set piece, the enlarging intubation（31）Big opening end on the outside of be provided with external screw thread or flange, the locking
Ring（33）Structure annular in shape, and retaining ring（33）On be provided with the groove of annular, enlarging intubation（31）Matching is inserted into lock
Tight ring（33）Groove in, and can match and be connected with groove, the sealing ring（32）It is arranged on enlarging intubation（31）Osculum end
With big opening end transition position.
3. the wall bushing pre-embedded device according to claim 2 with Telescopic, it is characterised in that the retaining ring
（33）And sealing ring（32）Between be provided with annular packing ring（34）, the packing ring（34）For compressing sealing ring（32）.
4. the wall bushing pre-embedded device according to claim 3 with Telescopic, it is characterised in that the set piece
End be provided with reinforcing ring for enhancing structure intensity（5）.
5. the wall bushing pre-embedded device according to claim 4 with Telescopic, it is characterised in that the inner sleeve
（2）Positioning boss（4）Place end is flared tube, the plugging module（3）Correspondence is inserted into the flared tube, and the envelope
Stifled module（3）With inner sleeve（2）Junction is isometrical.
6. the wall bushing pre-embedded device according to claim 5 with Telescopic, it is characterised in that the set piece
End be provided with cement casting cover plate（6）, the cement casting cover plate（6）Port is blocked when being poured into a mould for set piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710246956.3A CN106979385A (en) | 2017-04-16 | 2017-04-16 | Wall bushing pre-embedded device with Telescopic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710246956.3A CN106979385A (en) | 2017-04-16 | 2017-04-16 | Wall bushing pre-embedded device with Telescopic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106979385A true CN106979385A (en) | 2017-07-25 |
Family
ID=59344007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710246956.3A Pending CN106979385A (en) | 2017-04-16 | 2017-04-16 | Wall bushing pre-embedded device with Telescopic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106979385A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706854A (en) * | 2017-09-22 | 2018-02-16 | 平高集团有限公司 | A kind of wall bushing component |
| CN110146225A (en) * | 2019-05-29 | 2019-08-20 | 陕西飞机工业（集团）有限公司 | A kind of middle outer wing fuel delivery system pipeline air tightness tester and method |
| CN110966463A (en) * | 2019-12-03 | 2020-04-07 | 荆门市昊智机械科技有限公司 | Rear buried waterproof casing pipe adaptable to different wall thicknesses |
| CN114108942A (en) * | 2021-12-14 | 2022-03-01 | 新城控股集团股份有限公司 | Partition wall installation node and installation method for multilayer air conditioner board |
| CN116411706A (en) * | 2023-04-13 | 2023-07-11 | 中国十七冶集团有限公司 | Pre-buried sleeve capable of naturally draining water for cast-in-situ structure and construction method |
-
2017
- 2017-04-16 CN CN201710246956.3A patent/CN106979385A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706854A (en) * | 2017-09-22 | 2018-02-16 | 平高集团有限公司 | A kind of wall bushing component |
| CN110146225A (en) * | 2019-05-29 | 2019-08-20 | 陕西飞机工业（集团）有限公司 | A kind of middle outer wing fuel delivery system pipeline air tightness tester and method |
| CN110966463A (en) * | 2019-12-03 | 2020-04-07 | 荆门市昊智机械科技有限公司 | Rear buried waterproof casing pipe adaptable to different wall thicknesses |
| CN114108942A (en) * | 2021-12-14 | 2022-03-01 | 新城控股集团股份有限公司 | Partition wall installation node and installation method for multilayer air conditioner board |
| CN116411706A (en) * | 2023-04-13 | 2023-07-11 | 中国十七冶集团有限公司 | Pre-buried sleeve capable of naturally draining water for cast-in-situ structure and construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106979385A (en) | Wall bushing pre-embedded device with Telescopic | |
| CN105927821B (en) | Keep the temperature prestressing force expanding cement composite anti-corrosive nonmetal pipeline built in tension shell | |
| CN106120861A (en) | A kind of assembled inspection well and installation method thereof | |
| CN206904382U (en) | A kind of wall bushing pre-embedded device with Telescopic | |
| CN108279093A (en) | A kind of assembled air conditioner water device for testing steel pipe pressure | |
| US4370364A (en) | Method for lining pipe mains having branching domestic connection pipes | |
| CN206973074U (en) | A kind of spheroidal graphite cast-iron push pipe water fetching device | |
| KR102393783B1 (en) | Connection apparatus for granular drain pipe and construction method for granular drain pipe using the same | |
| CN206483979U (en) | A kind of paper runner channel pipe | |
| CN206723448U (en) | A kind of pipeline corrosion protection liner end seal structure | |
| CN207830783U (en) | Integral type spherical surface hose joint | |
| JP4260475B2 (en) | Refractory double-layer pipe fittings | |
| CN220770379U (en) | Plastic-lined composite steel pipe | |
| CN217177724U (en) | Impervious dampproofing structure of green building wall body | |
| CN218719380U (en) | Roof penetrating waterproof sleeve based on main structure embedding | |
| CN205424169U (en) | Pipeline structure is connected to leak protection type | |
| CN2289935Y (en) | Cone quick pipeline connector | |
| CN203927210U (en) | Anti-loosening 90 degree exterior plug pepe bends | |
| CN213480538U (en) | A connecting piece for new trend system | |
| CN216715434U (en) | Pre-buried structure in feed pipe wall | |
| CN207729016U (en) | A kind of two-way pilot solenoid valve structure being easily installed | |
| CN220093477U (en) | Umbrella-shaped pipeline sealing tool | |
| CN207132016U (en) | A kind of siphon ready-packaged joint | |
| CN201193631Y (en) | Inserted pipeline connector fastening joint | |
| CN208651866U (en) | The improved installation water pipe external member of structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170725 |