CN208209469U - Gantry wears exterior wall air-tightness constructing structure - Google Patents
Gantry wears exterior wall air-tightness constructing structure Download PDFInfo
- Publication number
- CN208209469U CN208209469U CN201820867258.5U CN201820867258U CN208209469U CN 208209469 U CN208209469 U CN 208209469U CN 201820867258 U CN201820867258 U CN 201820867258U CN 208209469 U CN208209469 U CN 208209469U
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- China
- Prior art keywords
- circular
- outside
- tightness
- gantry
- circular steel
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 41
- 239000010959 steel Substances 0.000 claims abstract description 41
- 239000004033 plastic Substances 0.000 claims abstract description 15
- 239000012528 membrane Substances 0.000 claims abstract description 10
- 239000000565 sealant Substances 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012946 outsourcing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses a kind of gantries to wear exterior wall air-tightness constructing structure, including outer wall body, the side of the outer wall body is provided with house cable gantry, the other side of outer wall body is provided with outside cable gantry, a round hole is laterally offered on the outer wall body, a circular steel jacketing is interspersed in round hole, the both ends of the circular steel jacketing are blocked by sealant, expansive concrete has been poured between the outside of the rubber and plastic insulating layer and the inner wall at round hole, indoor waterproof trapping film is provided on indoor metope and on the outside of one end of circular steel jacketing, indoor waterproof ventilated membrane is provided on the metope being located outside and on the outside of the other end of circular steel jacketing；The gantry wears exterior wall air-tightness constructing structure, so that the whole air-tightness of building is greatly improved, and construction is simple, can be good at that cable is protected not to be damaged, practical, is conducive to promote.
Description
Technical field
The utility model relates to external wall technical field of construction, specially gantry wears exterior wall air-tightness constructing structure.
Background technique
In various buildings, due to the requirement of function, gantry inevitably needs to extend to outdoor across exterior wall, conventional
As long as way carries out fireproof blocking, but to the higher passive type energy saving building of air-tightness requirement, also need to carry out gantry
Air-tightness processing, to improve the whole air-tightness of building；For this purpose, it is proposed that gantry wears exterior wall air-tightness constructing structure.
Utility model content
The purpose of this utility model is to provide gantries to wear exterior wall air-tightness constructing structure, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of gantry wears exterior wall air-tightness construction knot
Structure, including outer wall body, the side of the outer wall body are provided with house cable gantry, and the other side setting of outer wall body is had family
Outer cable gantry laterally offers a round hole on the outer wall body, a round steel bushing is interspersed in round hole
It manages, cable is interspersed in the circular steel jacketing, the both ends of the circular steel jacketing pass through sealant and block, the circle
Fixing sleeve is equipped with outer steel sleeve pipe on the outside of the both ends of steel sleeve, and the middle inside of the outer steel sleeve pipe is respectively and fixedly provided with circular baffle plate,
Multiple rows of circular hole is offered in the circular baffle plate, a rubber inner ring is provided in each circular hole, and the cable is located at circle
The both ends of shape steel sleeve are each passed through corresponding circular hole, and the outside that the circular steel jacketing is located in round hole is enclosed with rubber and plastic
Insulating layer has poured expansive concrete between the outside of the rubber and plastic insulating layer and the inner wall at round hole, has been located at indoor wall
Indoor waterproof trapping film is provided on the outside of on face and one end of circular steel jacketing, on the metope being located outside and circular steel
Indoor waterproof ventilated membrane is provided on the outside of the other end of casing.
Preferably, the length of the indoor waterproof trapping film and indoor waterproof ventilated membrane that wrap up on the circular steel jacketing is not
Less than 50mm.
Preferably, the thickness of the rubber and plastic insulating layer is not less than 100mm, and the closure thickness of the sealant is at least
20-30mm。
Preferably, the circular baffle plate laterally offers at least three groups of circular holes, and the quantity of every group of circular hole is no less than four
A, the thickness of the circular baffle plate is no less than 15mm.
Compared with prior art, the utility model has the beneficial effects that the structure design of the utility model is reasonable, by wearing
Cable testing bridge wire box is replaced with circular steel jacketing, integrated piping outsourcing rubber and plastic insulating layer, to reduce heat bridge effect at exterior wall；Then
It is poured on the outside of rubber and plastic insulating layer using expansive concrete, dry rear chamber inner tube wall pastes waterproof trapping film, and waterproof is pasted in outside
Ventilated membrane；The gantry wears exterior wall air-tightness constructing structure, so that the whole air-tightness of building is greatly improved, and constructs
Simply, can be good at that cable is protected not to be damaged, it is practical, it is conducive to promote.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is structure enlargement diagram at A in the utility model Fig. 1.
In figure: outer wall body 1, house cable gantry 2, outside cable gantry 3, circular steel jacketing 4, cable 5, sealant
6, rubber and plastic insulating layer 7, expansive concrete 8, indoor waterproof trapping film 9, indoor waterproof ventilated membrane 10, outer steel sleeve pipe 11, round gear
Plate 12, circular hole 13, rubber inner ring 14.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of gantry wears exterior wall air-tightness constructing structure,
Including outer wall body 1, the side of outer wall body 1 is provided with house cable gantry 2, and the other side of outer wall body 1 is provided with outdoor
Cable testing bridge 3 laterally offers a round hole on outer wall body 1, is interspersed with a circular steel jacketing 4 in round hole,
Cable 5 is interspersed in circular steel jacketing 4, the both ends of circular steel jacketing 4 pass through sealant 6 and block, and the closure of sealant 6 is thick
Spend at least 20-30mm, fixing sleeve is equipped with outer steel sleeve pipe 11 on the outside of the both ends of circular steel jacketing 4, outer steel sleeve pipe 11 it is interior
Middle side part is respectively and fixedly provided with circular baffle plate 12, offers multiple rows of circular hole 13 in circular baffle plate 12, circular baffle plate 12 laterally offer to
Few three groups of circular holes 13, and the quantity of every group of circular hole 13 is no less than four, the thickness of circular baffle plate 12 is no less than 15mm, each
A rubber inner ring 14 is provided in circular hole 13, the both ends that cable 5 is located at circular steel jacketing 4 are each passed through corresponding circular hole
13, the quantity of circular hole 13 can be set according to the quantity of cable 5, and the rubber inner ring 14 in circular hole 13 can be very good to protect
Cable 5 is not damaged, and the outside that circular steel jacketing 4 is located in round hole is enclosed with rubber and plastic insulating layer 7, rubber and plastic insulating layer
7 thickness is not less than 100mm, has poured expansive concrete 8, position between the outside of rubber and plastic insulating layer 7 and the inner wall at round hole
Indoor waterproof trapping film 9, the metope being located outside are provided on the outside of on indoor metope and one end of circular steel jacketing 4
Indoor waterproof ventilated membrane 10, the interior wrapped up on circular steel jacketing 4 are provided on the outside of upper and circular steel jacketing 4 the other end
The length of waterproof trapping film 9 and indoor waterproof ventilated membrane 10 is not less than 50mm；By wearing at exterior wall cable testing bridge wire box more
Change circular steel jacketing 4, integrated piping outsourcing rubber and plastic insulating layer 7, to reduce heat bridge effect into；Then it is adopted on the outside of rubber and plastic insulating layer 7
It is poured with expansive concrete 8, dry rear chamber inner tube wall pastes indoor waterproof trapping film 9, and indoor waterproof ventilated membrane is pasted in outside
10；The gantry wears exterior wall air-tightness constructing structure, so that the whole air-tightness of building is greatly improved, and letter of constructing
List can be good at that cable 5 is protected not to be damaged.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of gantry wears exterior wall air-tightness constructing structure, including outer wall body (1), it is characterised in that: the outer wall body (1)
Side be provided with house cable gantry (2), the other side of outer wall body (1) is provided with outside cable gantry (3), the exterior wall
A round hole is laterally offered on wall (1), is interspersed with a circular steel jacketing (4), the circular steel in round hole
It is interspersed in casing (4) cable (5), the both ends of the circular steel jacketing (4) pass through sealant (6) closure, the circle
Fixing sleeve is equipped with outer steel sleeve pipe (11) on the outside of the both ends of steel sleeve (4), and the middle inside of the outer steel sleeve pipe (11) is fixed
Have circular baffle plate (12), offered multiple rows of circular hole (13) on the circular baffle plate (12), is provided with one in each circular hole (13)
A rubber inner ring (14), the both ends that the cable (5) is located at circular steel jacketing (4) are each passed through corresponding circular hole (13), institute
It states the outside that circular steel jacketing (4) are located in round hole to be enclosed with rubber and plastic insulating layer (7), outside the rubber and plastic insulating layer (7)
Expansive concrete (8) have been poured between side and the inner wall at round hole, have been located on indoor metope and circular steel jacketing (4)
Indoor waterproof trapping film (9) is provided on the outside of one end, on the metope being located outside and outside the other end of circular steel jacketing (4)
Side is provided with indoor waterproof ventilated membrane (10).
2. gantry according to claim 1 wears exterior wall air-tightness constructing structure, it is characterised in that: the circular steel jacketing
(4) length of the indoor waterproof trapping film (9) and indoor waterproof ventilated membrane (10) wrapped up on is not less than 50mm.
3. gantry according to claim 1 wears exterior wall air-tightness constructing structure, it is characterised in that: the rubber and plastic insulating layer
(7) thickness is not less than 100mm, the closure thickness at least 20-30mm of the sealant (6).
4. gantry according to claim 1 wears exterior wall air-tightness constructing structure, it is characterised in that: the circular baffle plate (12)
At least three groups of circular holes (13) laterally are offered, and the quantity of every group of circular hole (13) is no less than four, the circular baffle plate (12)
Thickness be no less than 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820867258.5U CN208209469U (en) | 2018-06-06 | 2018-06-06 | Gantry wears exterior wall air-tightness constructing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820867258.5U CN208209469U (en) | 2018-06-06 | 2018-06-06 | Gantry wears exterior wall air-tightness constructing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208209469U true CN208209469U (en) | 2018-12-07 |
Family
ID=64496070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820867258.5U Expired - Fee Related CN208209469U (en) | 2018-06-06 | 2018-06-06 | Gantry wears exterior wall air-tightness constructing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208209469U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285267A (en) * | 2019-07-01 | 2019-09-27 | 中建三局集团有限公司 | Exterior wall pipeline and its construction method are worn without heat bridge high-air-tightness for a kind of passive room |
| CN113922299A (en) * | 2021-10-14 | 2022-01-11 | 中船黄埔文冲船舶有限公司 | Double-layer cable cabin-through device |
-
2018
- 2018-06-06 CN CN201820867258.5U patent/CN208209469U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285267A (en) * | 2019-07-01 | 2019-09-27 | 中建三局集团有限公司 | Exterior wall pipeline and its construction method are worn without heat bridge high-air-tightness for a kind of passive room |
| CN113922299A (en) * | 2021-10-14 | 2022-01-11 | 中船黄埔文冲船舶有限公司 | Double-layer cable cabin-through device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 |