CN207436253U - A kind of vestibule - Google Patents
A kind of vestibule Download PDFInfo
- Publication number
- CN207436253U CN207436253U CN201721542747.5U CN201721542747U CN207436253U CN 207436253 U CN207436253 U CN 207436253U CN 201721542747 U CN201721542747 U CN 201721542747U CN 207436253 U CN207436253 U CN 207436253U
- Authority
- CN
- China
- Prior art keywords
- vestibule
- gutter
- fence
- bottom plate
- coating steel
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- 239000011248 coating agent Substances 0.000 claims description 23
- 238000000576 coating method Methods 0.000 claims description 23
- 239000011521 glass Substances 0.000 claims description 14
- 210000000481 breast Anatomy 0.000 claims description 8
- 239000004567 concrete Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims 1
- 238000005496 tempering Methods 0.000 claims 1
- 238000007654 immersion Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Fencing (AREA)
Abstract
The utility model discloses a kind of vestibules, including vestibule bottom plate and the fence for being arranged on its both sides, gutter is provided with along its length on vestibule bottom plate, gutter is set on the outside of vestibule, gutter bottom surface is equipped with floor drain, floor drain is connected with the downpipe being arranged below vestibule bottom plate, and drain hole is offered on the lateral wall in gutter, and the bottom hole absolute altitude of drain hole is high compared with the ditch bottom surface in gutter.The utility model is by adding gutter, floor drain and drain hole, and gentle slope is set at vestibule bottom surface both ends, slope is looked in vestibule bottom surface to gutter, in gutter slope is looked for floor drain, it can effectively prevent rainwater from flowing into inside floor, and prevent the immersion of vestibule ground large area, even more ensure that when vestibule runs into heavy rain, heavy rain also can timely and effectively draining, the drain function of vestibule is made to be extremely improved and perfect.Also by improving the absolute altitude of anti-Kan Qiang, the security of the vestibule is improved.
Description
Technical field
The utility model is related to skyscraper field, more particularly to a kind of vestibule.
Background technology
China《High-rise civil building fire safety rules》Regulation：High level elements formula house can be set after taking certain measure per unit
One stair is as extra exit, but the part more than 18 layers needs every layer of adjacent cells stair to be connected by balcony or vestibule, with
Meet using function and fire prevention and evacuation requirement.But concrete regulation is not made to balcony or vestibule, to setting in Practical Project
Mode dispute on larger, bring puzzlement to routine use and management.
Present vestibule way has overhanging corridor and recessed corridor.Overhanging corridor refers to the horizontal traffic space for choosing skin body；It is and recessed
The concept of corridor borrow recessed veranda(h) should be the horizontal traffic space of recessed outer wall of floor body.High residential building generally uses overhanging corridor at present,
Although of high cost but arrangement of indoor separate mode is reasonable, ensures intermediate house type north and south permeation, be conducive to grading and price.
High residential building vestibule is mostly open in recent years, is on the one hand because open by design is conducive to the logical of intermediate family
Wind；, it is necessary to do fire control smoke exhausting facility and increase smoke evacuation well, which adds the faces of being equally shared by all when being on the other hand made as closed
Product, also adds operating expenses and cost.Overhanging corridor can regard the balcony do not closed as, no building enclosure only set breast board or
Railing, therefore often face very big security risk and ponding problem.
In addition, the anti-bank wall top face of many high residential building vestibules and vestibule ground finished surface are too low at present, formation can scrunch
There are serious security risks in face.In addition since the ponding that roof leaking generates cannot be fast and effective in heavy rain, rainstorm weather, vestibule
Ground exhausts, and vestibule ground large area is caused to be impregnated, is easily damaged and influences to use.
It can be seen that above-mentioned existing gallery structure, it is clear that there are still there is many defects, and urgently further changed
Into.A kind of new vestibule how is founded, it is made easily to solve ponding and safety problem, becoming current industry pole needs improved mesh
Mark.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of vestibules, it is made easily to solve ponding and safety problem,
So as to overcome the shortcomings of existing vestibule.
In order to solve the above technical problems, the utility model provides a kind of vestibule, including vestibule bottom plate and the company is arranged on
The fence of corridor bottom plate both sides is provided with gutter on the vestibule bottom plate along its length, and the gutter is outside vestibule
Side is set, and the gutter bottom is equipped with floor drain, and the floor drain is connected with the downpipe being arranged below the vestibule bottom plate, institute
It states and drain hole is offered on the lateral wall in gutter, the ditch bottom surface in the bottom hole absolute altitude gutter of the drain hole is high.
As a kind of improvement of the utility model, slope, the draining are looked in the bottom surface of the vestibule bottom plate to the gutter
Slope is looked in the bottom surface of ditch to the floor drain, and the gradient is 1%.
It is further improved, the bottom surface both ends of the vestibule bottom plate are arranged to symmetrical upward gentle slope, the gradient on gentle slope
For 5%.
It is further improved, the fence inside bottom is equipped with anti-Kan Qiang, the anti-bank wall top face absolute altitude to the vestibule bottom
The bottom surface distance of plate is more than 450mm.
It is further improved, the gutter bottom is equipped with multiple symmetrically arranged floor drains, and the floor drain respectively passes through
Dewatering horizontal tube is connected with the downpipe of both sides below vestibule.
It is further improved, multiple drain holes is offered on the lateral wall in the gutter, the outer end of the drain hole adds
The oriented export-oriented lower dripping eaves to extend.
It is further improved, the fence is using coating steel pipe and toughened rubber-laminated vacuum glass is spaced forms, and described zinc-plated
Spacing between steel pipe and the toughened rubber-laminated vacuum glass and the wall at vestibule both ends that are disposed adjacent should be less than being equal to 110mm.
It is further improved, the fence lower part uses concrete structure wall, and the fence top uses coating steel pipe and steel
Change that doubling glass is spaced forms, and the coating steel pipe and the toughened rubber-laminated vacuum glass being disposed adjacent and the wall at vestibule both ends
Between spacing should be less than be equal to 110mm.
It is further improved, the fence is formed using prefabricated PC breast boards and coating steel pipe, two-by-two the adjacent prefabricated PC
The more coating steel pipes are set between breast board, and the spacing between the coating steel pipe should be less than being equal to 110mm.
It is further improved, the fence top is equipped with the handrail with fence equal length.
After such design, the utility model at least has the following advantages：
The utility model vestibule such as sets 5% gentle slope, energy is effective by adding drainage system at vestibule bottom surface both ends
Prevent rainwater from flowing into the problem of inside floor rainwater being caused to pour in down a chimney；Gutter in vestibule one side is set and is looked for gutter
Slope can prevent the immersion of vestibule ground large area；Also by being symmetrical arranged floor drain in gutter, and looked in ditch to floor drain
Slope is connected with PVC downpipes of the vestibule both sides close to the external metope in building by dewatering horizontal tube, can realize the smooth discharge of rainwater；
And drain hole is set on every section of vestibule side wall, can further ensure also can be timely and effectively when vestibule runs into heavy rain, heavy rain
Draining, the drainage system of the vestibule make the drain function of vestibule be extremely improved and perfect, solve open vestibule
Existing problems.
The utility model vestibule also by improving the height of the anti-Kan Qiang of vestibule, avoid the formation of can pedaling surface, to improve vestibule
Security.
The utility model vestibule also does fence using toughened rubber-laminated vacuum glass or prefabricated PC breast boards, can both stop a part of rain
Water enters vestibule, is also prevented from children's climbing, further improves the security of vestibule.
Description of the drawings
Above-mentioned is only the general introduction of technical solutions of the utility model, in order to better understand the technology hand of the utility model
Section, below in conjunction with attached drawing, the utility model is described in further detail with specific embodiment.
Fig. 1 is the structure top view of the utility model vestibule；
Fig. 2 is the sectional view of line A-A in Fig. 1；
Fig. 3 is the sectional view of line B-B in Fig. 1；
Fig. 4 is the structure diagram for the dripping eaves being connected in the utility model with drain hole；
Fig. 5 is the structure diagram of an embodiment of fence in the utility model；
Fig. 6 is the section view top perspective view of C sections in Fig. 5；
Fig. 7 is the cross sectional side enlarged drawing of D sections in Fig. 5；
Fig. 8 is the structure diagram of another embodiment of fence in the utility model；
Fig. 9 is the section view top perspective view of E sections in Fig. 8；
Figure 10 is the cross sectional side enlarged drawing of F sections in Fig. 8.
Specific embodiment
Referring to the drawings shown in 1 to 3, the present embodiment vestibule is arranged between two Elevator for entrance type building Rooms of high-rise building, is used for
It realizes the connection between adjacent cells stair, meets using function and fire prevention and evacuation requirement.Concrete structure is as follows：
The present embodiment vestibule belongs to open vestibule, including vestibule bottom plate 1 and the fence for being arranged on 1 both sides of vestibule bottom plate
2.Gutter 3 is provided with along its length on the vestibule bottom plate 1, easily causes asking for ponding for solving open vestibule
Topic.
The gutter 3 is set close to one side fence 2, and the bottom in the gutter 3 is equipped with multiple floor drains 4.It is wrapped in the present embodiment
The floor drain 4 of two center line symmetrical settings with the vestibule is included, the center spacing of two floor drains 4 is not more than 2.8m, and this two
Floor drain 4 is connected respectively by dewatering horizontal tube 5 with the downpipe 6 of both sides below vestibule, which is along the external metope in high building building
The PVC downpipes of setting.
Drain hole 7 is further opened on the lateral wall in the gutter 3, the bottom hole absolute altitude of the drain hole 7 is compared with the ditch in the gutter 3
Bottom surface is high.The drain hole 7 there are three equally distributed 80mm ╳ 80mm is opened up in the present embodiment on the lateral wall in the gutter 3,
Spacing between each drain hole 7 is no more than 1.4m, and the bottom hole absolute altitude of drain hole 7 is compared with the high 50mm in ditch bottom surface in the gutter 3, this
Sample, beneficial to quickly and effectively exhausting for rainwater, prevents vestibule excess surface water and is impregnated by large area when running into heavy showers.
It is further improved, referring to the drawings shown in 4, the outer end of the drain hole 7 is also equipped with the dripping eaves outwards to extend downwards
8, avoid vestibule outer wall because concentrate it is overboard due to caused by rain erosion.
In order to be more conducive to vestibule draining, the vestibule bottom plate 1 drop plate 150mm, lowest part is reinforced concrete structure layer, should
Concrete is up followed successively by the light material sloping layer of 110~120mm thickness, and the mortar bonding layer and 10mm of 20mm thickness are thick
Ship-and-galley tile surface layer.The light material sloping layer is to look for slope to gutter 3, and gradient i is 1%.The bottom surface in the gutter 3 to this
Floor drain 4 looks for slope, and gradient i is 1%.And the vestibule bottom plate 1 is disposed as symmetrically with the both ends that the floor elevator Room at both ends is connected
Upward gentle slope, the gradient i on gentle slope is 5%, and ponding is prevented to flow into inside floor well.
In addition, the inside bottom of the fence 2 is equipped with anti-Kan Qiang, the anti-bank wall top face absolute altitude to the vestibule bottom in the present embodiment
The bottom surface distance of plate is more than 450mm, prevent from being formed can pedaling surface and cause security risk.
Referring to the drawings shown in 5 to 7, a kind of embodiment of the utility model fence 2 is：2 lower part of fence uses coagulation
Soil structure wall 11, the fence top is using coating steel pipe 12 and toughened rubber-laminated vacuum glass 13 is spaced forms, and the coating steel pipe
Spacing between 12 and the toughened rubber-laminated vacuum glass 13 and the wall 14 at vestibule both ends being disposed adjacent should be less than being equal to 110mm, carry
High security.The coating steel pipe 12 penetrates surface layer by anchor bolt and is fixed on the structure sheaf of concrete structure wall 11, fixed
Depth need to reach the depth of 15~20 times of diameters of bolt.
Specifically, the present embodiment coating steel pipe 12 and toughened rubber-laminated vacuum glass 13 be centered on vestibule center line, left and right pair
Claim arrangement, combined using single coating steel pipe 12 and toughened rubber-laminated vacuum glass 13 as a standard block, standard cell length
For 1.20m.The fence 2 should be not big according to the adjustment of engineering actual size and the spacing of unit center and wall with 14 junction of wall
In 1.20m.And nearest coating steel pipe 12 is not greater than 110mm with wall distance with 14 junction of wall.
Certainly, the fence 2 also can from top to bottom using coating steel pipe 12 and toughened rubber-laminated vacuum glass 13 is spaced forms,
It can be designed according to actual demand.
Referring to the drawings shown in 8 to 10, the another embodiment of the fence 2 is：The fence 2 uses prefabricated 21 He of PC breast boards
Coating steel pipe 22 forms, and sets more coating steel pipes 22 being arranged in parallel between the prefabricated PC breast boards 21 of this adjacent two-by-two, should
Spacing between coating steel pipe 22 should be less than being equal to 110mm.
And the top of above two fence 2 be equipped with the handrail of fence equal length 15, not only enhance fence firmness,
Also improve the aesthetics and practicability of fence.
The above descriptions are merely preferred embodiments of the present invention, and not the utility model is made in any form
Limitation, those skilled in the art make a little simple modification, equivalent variations or modification using the technology contents of the disclosure above,
Fall within the protection scope of the present utility model.
Claims (10)
1. a kind of vestibule, including vestibule bottom plate and the fence for being arranged on the vestibule bottom plate both sides, which is characterized in that the vestibule
Gutter is provided on bottom plate along its length, the gutter is set on the outside of vestibule, and the gutter bottom is equipped with
Floor drain, the floor drain are connected with the downpipe being arranged below the vestibule bottom plate, are offered on the lateral wall in the gutter
Drain hole, the ditch bottom surface in the bottom hole absolute altitude gutter of the drain hole are high.
2. vestibule according to claim 1, which is characterized in that slope is looked in the bottom surface of the vestibule bottom plate to the gutter,
Slope is looked in the bottom surface in the gutter to the floor drain, and the gradient is 1%.
3. vestibule according to claim 1, which is characterized in that the bottom surface both ends of the vestibule bottom plate be arranged to symmetrically to
Upper gentle slope, the gradient on gentle slope is 5%.
4. vestibule according to claim 1, which is characterized in that the fence inside bottom is equipped with anti-Kan Qiang, the anti-bank
The bottom surface distance of wall top face absolute altitude to the vestibule bottom plate is more than 450mm.
5. vestibule according to any one of claims 1 to 4, which is characterized in that the gutter bottom is equipped with multiple symmetrical
The floor drain of setting, and the floor drain is respectively connected by dewatering horizontal tube with the downpipe of both sides below vestibule.
6. vestibule according to claim 5, which is characterized in that multiple sluicing are offered on the lateral wall in the gutter
Hole, the outer end of the drain hole are equipped with the dripping eaves outwards to extend downwards.
7. vestibule according to claim 1, which is characterized in that the fence uses coating steel pipe and toughened rubber-laminated vacuum glass phase
Between arrange, and the spacing between the coating steel pipe and the toughened rubber-laminated vacuum glass and the wall at vestibule both ends being disposed adjacent should
Less than or equal to 110mm.
8. vestibule according to claim 1, which is characterized in that the fence lower part uses concrete structure wall, described to enclose
Column top is using coating steel pipe and toughened rubber-laminated vacuum glass is spaced forms, and the coating steel pipe and the tempering folder that is disposed adjacent
Spacing between glue glass and the wall at vestibule both ends should be less than being equal to 110mm.
9. vestibule according to claim 1, which is characterized in that the fence uses prefabricated PC breast boards and coating steel pipe group
Into setting the more coating steel pipes between the adjacent prefabricated PC breast boards two-by-two, the spacing between the coating steel pipe should
Less than or equal to 110mm.
10. vestibule according to any one of claims 7 to 9, which is characterized in that the fence top is equipped with long with fence
Spend equal handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721542747.5U CN207436253U (en) | 2017-11-17 | 2017-11-17 | A kind of vestibule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721542747.5U CN207436253U (en) | 2017-11-17 | 2017-11-17 | A kind of vestibule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207436253U true CN207436253U (en) | 2018-06-01 |
Family
ID=62290235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721542747.5U Expired - Fee Related CN207436253U (en) | 2017-11-17 | 2017-11-17 | A kind of vestibule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207436253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109385944A (en) * | 2018-10-11 | 2019-02-26 | 张耿森 | A kind of trestle type vestibule building structure |
| CN114411939A (en) * | 2022-01-14 | 2022-04-29 | 中铁九局集团第四工程有限公司 | Drainage structure of open corridor, construction method of drainage structure and open corridor |
-
2017
- 2017-11-17 CN CN201721542747.5U patent/CN207436253U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109385944A (en) * | 2018-10-11 | 2019-02-26 | 张耿森 | A kind of trestle type vestibule building structure |
| CN109385944B (en) * | 2018-10-11 | 2021-04-27 | 同心县鸿德机械租赁部 | Trestle type corridor building structure |
| CN114411939A (en) * | 2022-01-14 | 2022-04-29 | 中铁九局集团第四工程有限公司 | Drainage structure of open corridor, construction method of drainage structure and open corridor |
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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: 20180601 |