CN209250155U - A kind of cable plugging structure through walls - Google Patents
A kind of cable plugging structure through walls Download PDFInfo
- Publication number
- CN209250155U CN209250155U CN201821635033.3U CN201821635033U CN209250155U CN 209250155 U CN209250155 U CN 209250155U CN 201821635033 U CN201821635033 U CN 201821635033U CN 209250155 U CN209250155 U CN 209250155U
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- service sleeve
- putty layer
- plugged zone
- steel slab
- embedded steel
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Abstract
The utility model discloses a kind of cable plugging structures through walls, including structure wall and the installation through-hole being preset on structure wall, it is characterized in that, service sleeve is equipped in the installation through-hole, cable through walls is equipped in the service sleeve, it is circumferentially vertically arranged pre-embedded steel slab on the outer wall of the service sleeve, and is fixed in structure wall by pre-embedded steel slab；Plugged zone and putty layer are equipped in the service sleeve, the putty layer and plugged zone are successively disposed alternately in service sleeve.The beneficial effects of the utility model are: being equipped with plugged zone and putty layer in service sleeve, putty layer and plugged zone are successively disposed alternately at the leakproofness that service sleeve is improved in service sleeve, achieve the purpose that waterproof, explosion-proof and fire-retardant.
Description
Technical field
The utility model relates to electric power to install technical field, and in particular to a kind of cable plugging structure through walls.
Background technique
With the rapid growth of national economy, country and the people increasingly pay attention to the protection of life, property safety, in-orbit
Road traffic (subway, high-speed rail), electric power, communication, urban operating mechanism, building etc. field, to fire prevention, waterproof, it is explosion-proof be proposed it is new
Requirement；During people's air defense pipe gallery Large scale construction, piping lane holes blocking is put forward new requirements with protection；At present
Piping lane holes blocking structure is relatively simple, cannot be blocked well, to achieve the purpose that waterproof anti-explosion and fire-retardant, therefore deposits
In some potential safety problems.
Utility model content
In order to solve the problems in the existing technology, the utility model provides structurally reasonable, reliable and stable one kind
Cable plugging structure through walls.
The technical solution of the utility model is as follows:
A kind of cable plugging structure through walls, it is special including structure wall and the installation through-hole being preset on structure wall
Sign is, service sleeve is equipped in the installation through-hole, is equipped with cable through walls, the pre-buried set in the service sleeve
It is circumferentially vertically arranged pre-embedded steel slab on the outer wall of pipe, and is fixed in structure wall by pre-embedded steel slab；The service sleeve
Interior to be equipped with plugged zone and putty layer, the putty layer and plugged zone are successively disposed alternately in service sleeve.
A kind of cable plugging structure through walls, which is characterized in that the plugged zone is equipped with two layers, is separately positioned on
The both ends position of bushing burying；The putty layer is equipped with one layer, and at the position being arranged between two layers of plugged zone.
A kind of cable plugging structure through walls, which is characterized in that the putty layer is equipped with three layers, is separately positioned on
The both ends and middle position of bushing burying；The plugged zone is equipped with two layers, is separately positioned at the position between adjacent putty layer.
A kind of cable plugging structure through walls, which is characterized in that the height of the pre-embedded steel slab is at least 50mm,
The pre-embedded steel slab with a thickness of 4-6mm.
A kind of cable plugging structure through walls, which is characterized in that the epoxy resin plugged zone with a thickness of 30-
50mm。
A kind of cable plugging structure through walls, which is characterized in that the pre-embedded steel slab welding is arranged in pre-buried set
On the outer wall of pipe, and pre-embedded steel slab two sides carry out being fully welded fixation in the outer wall position along service sleeve.
A kind of cable plugging structure through walls, which is characterized in that the putty layer uses inorganic putty layer or soft
The organic putty layer of property；The plugged zone uses epoxy resin plugged zone.
The beneficial effects of the utility model are:
1) plugged zone and putty layer are equipped in service sleeve, putty layer and plugged zone are successively disposed alternately in service sleeve
The leakproofness for improving service sleeve achievees the purpose that waterproof, explosion-proof and fire-retardant.
2) it is circumferentially vertically arranged pre-embedded steel slab on the outer wall of service sleeve, and structure wall is fixed on by pre-embedded steel slab
It is interior, guarantee the stability of service sleeve installation.
Detailed description of the invention
Fig. 1 is the mounting structure schematic diagram of the utility model；
Fig. 2 is the closure mode structural schematic diagram of the utility model；
In figure: 1- pre-embedded steel slab, 2- structure wall, 3- service sleeve, 4- cable, 5- putty layer, 6- plugged zone.
Specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figs. 1-2, a kind of cable plugging structure through walls, pre-embedded steel slab 1, structure wall 2, service sleeve 3, cable
Line 4, putty layer 5 and plugged zone 6.
Embodiment 1:
It is preset with installation through-hole on structure wall 2, service sleeve 3 is equipped in installation through-hole, is equipped in service sleeve 3
Cable through walls is circumferentially vertically arranged pre-embedded steel slab 1 on the outer wall of service sleeve 3, and is fixed on structure by pre-embedded steel slab 1
In wall 2；The both ends of service sleeve 3 are respectively equipped with epoxy resin plugged zone 6, and service sleeve 3 is interior in the plugged zone 6 for being located at both ends
Between position at be equipped with putty layer 5.
Plugged zone 6 is equipped with two layers, is separately positioned on the both ends position of bushing burying 3；The putty layer 5 be equipped with one layer, and
It is arranged at the position between two layers of plugged zone 6.Putty layer 5 is using inorganic putty layer or flexible organic putty layer；Plugged zone 6 is adopted
With epoxy resin plugged zone (the similar characteristic with clay of putty layer, plugged zone, not sagging of easily constructing).
The height of pre-embedded steel slab 1 is at least 50mm, and the present embodiment combination cost is considered as 50mm, the thickness of pre-embedded steel slab 1
Degree is 4-6mm, and the present embodiment is thick using 5mm, guarantees the stability that service sleeve 3 is installed.Plugged zone 6 with a thickness of 30-50mm,
The present embodiment is thick using 40mm；Guarantee blocks 3 both ends of service sleeve, provides the leakproofness of service sleeve 3.Pre-embedded steel slab
1 welding is arranged on the outer wall of service sleeve 3, and 1 two sides of pre-embedded steel slab be fully welded admittedly in the outer wall position along service sleeve 3
It is fixed, it prevents from loosening between pre-embedded steel slab 1 and service sleeve 3.
Embodiment 2:
It is preset with installation through-hole on structure wall 2, service sleeve 3 is equipped in installation through-hole, is equipped in service sleeve 3
Cable through walls is circumferentially vertically arranged pre-embedded steel slab 1 on the outer wall of service sleeve 3, and is fixed on structure by pre-embedded steel slab 1
In wall 2；The both ends of service sleeve 3 are respectively equipped with epoxy resin plugged zone 6, and service sleeve 3 is interior in the plugged zone 6 for being located at both ends
Between position at be equipped with putty layer 5.
Putty layer 5 is equipped with three layers, is separately positioned on the both ends and middle position of bushing burying 3；The plugged zone 6 is equipped with two
Layer, is separately positioned at the position between adjacent putty layer 5.Putty layer 5 is using inorganic putty layer or flexible organic putty layer；Envelope
Blocking layer 6 uses epoxy resin plugged zone.
The height of pre-embedded steel slab 1 is at least 50mm, and the present embodiment combination cost is considered as 50mm, the thickness of pre-embedded steel slab 1
Degree is 4-6mm, and the present embodiment is thick using 5mm, guarantees the stability that service sleeve 3 is installed.Plugged zone 6 with a thickness of 30-50mm,
The present embodiment is thick using 40mm；Guarantee blocks 3 both ends of service sleeve, provides the leakproofness of service sleeve 3.Pre-embedded steel slab
1 welding is arranged on the outer wall of service sleeve 3, and 1 two sides of pre-embedded steel slab be fully welded admittedly in the outer wall position along service sleeve 3
It is fixed, it prevents from loosening between pre-embedded steel slab 1 and service sleeve 3.
Claims (7)
1. a kind of cable plugging structure through walls, including structure wall (2) and the installation through-hole being preset on structure wall (2),
It is characterized in that, being equipped with service sleeve (3) in the installation through-hole, cable through walls is equipped in the service sleeve (3)
(4), it is circumferentially vertically arranged pre-embedded steel slab (1) on the outer wall of the service sleeve (3), and is fixed on by pre-embedded steel slab (1)
In structure wall (2)；Plugged zone (6) and putty layer (5), the putty layer (5) and plugged zone are equipped in the service sleeve (3)
(6) it is successively disposed alternately in service sleeve (3).
2. a kind of cable plugging structure through walls according to claim 1, which is characterized in that the plugged zone (6) is equipped with
Two layers, it is separately positioned on the both ends position of bushing burying (3)；The putty layer (5) is equipped with one layer, and is arranged in two layers of plugged zone
(6) at the position between.
3. a kind of cable plugging structure through walls according to claim 1, which is characterized in that the putty layer (5) is equipped with
Three layers, it is separately positioned on the both ends and middle position of bushing burying (3)；The plugged zone (6) is equipped with two layers, is separately positioned on phase
At position between adjacent putty layer (5).
4. a kind of cable plugging structure through walls according to claim 1, which is characterized in that the pre-embedded steel slab (1)
Height be at least 50mm, the pre-embedded steel slab (1) with a thickness of 4-6mm.
5. a kind of cable plugging structure through walls according to claim 1, which is characterized in that the thickness of the plugged zone (6)
Degree is 30-50mm.
6. a kind of cable plugging structure through walls according to claim 1, which is characterized in that pre-embedded steel slab (1) weldering
It connects and is arranged on the outer wall of service sleeve (3), and pre-embedded steel slab (1) two sides are expired in the outer wall position along service sleeve (3)
Solid welding is fixed.
7. a kind of cable plugging structure through walls according to claim 1, which is characterized in that the putty layer (5) uses
Inorganic putty layer or flexible organic putty layer；The plugged zone (6) uses epoxy resin plugged zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821635033.3U CN209250155U (en) | 2018-10-09 | 2018-10-09 | A kind of cable plugging structure through walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821635033.3U CN209250155U (en) | 2018-10-09 | 2018-10-09 | A kind of cable plugging structure through walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209250155U true CN209250155U (en) | 2019-08-13 |
Family
ID=67524644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821635033.3U Active CN209250155U (en) | 2018-10-09 | 2018-10-09 | A kind of cable plugging structure through walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209250155U (en) |
-
2018
- 2018-10-09 CN CN201821635033.3U patent/CN209250155U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220722 Address after: Room 2701, 27 / F, Baosheng Science Park, building 1, Baosheng Century Center, No. 800, Minhe Road, ningwei street, Xiaoshan District, Hangzhou, Zhejiang 311200 Patentee after: HANGZHOU JINGSUO MATERIALS Co.,Ltd. Address before: 322100 No. 378, Dongkang Road, changsonggang functional area, Dongyang Economic Development Zone, Dongyang City, Jinhua City, Zhejiang Province Patentee before: ZHEJIANG JINGSUO SECURITY PROTECTION TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |