CN207619987U - A kind of prefabricated foundation pit enclosure structure of environment-friendly type underground garage - Google Patents
A kind of prefabricated foundation pit enclosure structure of environment-friendly type underground garage Download PDFInfo
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- CN207619987U CN207619987U CN201721049271.1U CN201721049271U CN207619987U CN 207619987 U CN207619987 U CN 207619987U CN 201721049271 U CN201721049271 U CN 201721049271U CN 207619987 U CN207619987 U CN 207619987U
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- prefabricated
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- underground garage
- fender post
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Abstract
The utility model discloses a kind of prefabricated foundation pit enclosure structures of environment-friendly type underground garage, are characterized in that：Bear down on one ring beam including prefabricated fender post, the support of prefabrication type steel loop and prefabricated shaped steel, the prefabrication type steel loop support is arranged on the inner wall of prefabricated fender post, the prefabricated shaped steel ring beam that bears down on one is arranged on the top of prefabricated fender post, going along with sb. to guard him for environment-friendly type underground garage is carried out using prefabricated components, after the completion of underground garage, prefabricated components can also recycle and repeated recycling utilize, thus have the characteristics that economic, environmental protection；Prefabricated components install mechanization degree height, operating environment safety and comfort；Next process can be carried out without maintenance after prefabricated components installation, substantially reduces the construction period.
Description
Technical field
The utility model is related to a kind of foundation pit enclosure structure of ground and foundation engineering field, more particularly to a kind of environment-friendly type
The prefabricated foundation pit enclosure structure structure of underground garage.
Background technology
With the quickening of urbanization process, city size constantly expands, and causes urban population excess load, traffic congestion is not
Bear, road congestion is increasingly sharpened, and environmental pollution is serious, and immense pressure is added to City's Construction And Development.In current city
In the case that valence is more and more expensive, limited aboveground space is occupied to build parking lot be great waste of resource.As ground overhead
Between, should graceful natural environment and comfortable living space be provided for people as far as possible, and it is existing that parking lot is developed to underground
The inevitable choice that generation parks.It is enclosed currently, existing underground parking garage mostly uses greatly reinforced concrete pile binding reinforcement concrete inner support and is used as
Protection structure, and building enclosure is just ineffective after the completion of underground garage, building enclosure can not carry out secondary use, cause pole
The big wasting of resources；Vigorously advocated in country under the overall background for promoting assembled architecture, it is scientific and reasonable using steel construction, it is prefabricated
Component carries out the construction of underground parking garage, meets the theory of sustainable development.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of practicable modernizations to apply
Work method carries out going along with sb. to guard him for environment-friendly type underground garage using prefabricated components, and after the completion of underground garage, prefabricated components can also return
Simultaneously repeated recycling utilize is received, thus has the characteristics that economic, environmental protection；Prefabricated components install mechanization degree height, operating environment peace
It is complete comfortable；Next process can be carried out without maintenance after prefabricated components installation, substantially reduces the construction period.
To achieve the above object, the utility model provides following technical solution：A kind of environment-friendly type underground garage it is prefabricated
Formula foundation pit enclosure structure, including the support of prefabricated fender post, prefabrication type steel loop and prefabricated shaped steel bear down on one ring beam, the prefabrication type steel loop
Support is arranged on the inner wall of prefabricated fender post, and the prefabricated shaped steel ring beam that bears down on one is arranged on the top of prefabricated fender post.
As preferred：The bracket for installing the support of prefabrication type steel loop, the prefabrication type are welded on the prefabricated fender post
Steel loop, which is supportted, to be bolted between bracket by first.
As preferred：The prefabrication type steel loop support includes several prefabricated Steel section members of the arc to link together, the arc
The prefabricated Steel section member of shape is arranged in H-type, and the prefabricated Steel section member of arc is equipped with stiffener.
As preferred：It is bolted by second between the prefabricated Steel section member of arc.
As preferred：The prefabricated fender post include it is several be stitched together go along with sb. to guard him steel member, it is described to go along with sb. to guard him steel member
Including steel-pipe pile and two groups of teeth mouth, the two groups of teeth mouth is symmetricly set on the both sides of steel-pipe pile, leads between the adjacent steel-pipe pile
Cross the connection of tooth mouth.
As preferred：The prefabricated fender post is equipped with threaded hole, and the prefabricated shaped steel ring beam that bears down on one is equipped with and screw thread
The fixing piece of hole cooperation.
Use said program the utility model has the beneficial effects that：1, environment-protection ground is carried out using prefabricated components to get off
Library is gone along with sb. to guard him, and after the completion of underground garage, prefabricated components can also recycle and repeated recycling utilize, thus with economic, environmental protection
The characteristics of；2, prefabricated components installation mechanization degree is high, operating environment safety and comfort；3, it is without maintenance after prefabricated components installation
Next process can be carried out, the construction period is substantially reduced.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram one of the prefabricated foundation pit enclosure structure of environment-friendly type underground garage of the utility model；
Fig. 2 is prefabrication type steel loop support structure schematic diagram one；
Fig. 3 is prefabrication type steel loop support structure schematic diagram two；
Fig. 4 is the structural schematic diagram of prefabricated fender post.
In figure：1, prefabricated fender post；2, prefabrication type steel loop supports；3, prefabricated shaped steel bears down on one ring beam；4, bracket；5, the first spiral shell
Bolt；6, the prefabricated Steel section member of arc；7, stiffener；8, the second bolt；9, steel-pipe pile；10, tooth mouth.
Specific implementation mode
Shown in Fig. 4, a kind of prefabricated foundation pit enclosure structure for environment-friendly type underground garage that present case is implemented,
Bear down on one ring beam 3 including prefabricated fender post 1, prefabrication type steel loop support 2 and prefabricated shaped steel, the prefabrication type steel loop support 2 is arranged pre-
On the inner wall of fender post 1 processed, the prefabricated shaped steel ring beam 3 that bears down on one is arranged in the top of prefabricated fender post 1, the prefabricated fender post
It is welded with the bracket 4 for installing prefabrication type steel loop support 2 on 1, passes through the first spiral shell between the prefabrication type steel loop support 2 and bracket 4
Bolt 5 connects, and the prefabrication type steel loop support 2 includes the prefabricated Steel section member 6 of several arcs to link together, the arc prefabrication type
Steel member 6 is arranged in H-type, and the prefabricated Steel section member 6 of arc is equipped with stiffener 7, between the prefabricated Steel section member of the arc 6
It is connected by the second bolt 8, the prefabricated fender post 1 is equipped with threaded hole, and the prefabricated shaped steel ring beam 3 that bears down on one is equipped with and spiral shell
The fixing piece of pit cooperation.
The prefabricated fender post 1 include it is several be stitched together go along with sb. to guard him steel member, the steel member of going along with sb. to guard him includes steel pipe
Stake 9 and two groups of teeth mouth 10, the two groups of teeth mouth 10 are symmetricly set on the both sides of steel-pipe pile 9, pass through between the adjacent steel-pipe pile 9
Tooth mouth connects.
After the leveling of design place, pours prefabricated shaped steel and bear down on one the fixed pedestal of ring beam 3, in order to install prefabricated shaped steel pressure
Apical ring beam 3, installs and fixes the prefabricated Steel section member 6 of arc successively, and the prefabricated shaped steel for forming one of circular closure bears down on one ring beam 3,
Be sequentially inserted into prefabricated fender post 1, form cylinder type and be closed fender post, prefabricated fender post 1 is all after the completion of construction, preformed hole with
It is poured and is tamped with pea gravel concreten in gap between fender post, excavate soil layer, hierarchical block is excavated to first of central shoring position
Afterwards, the prefabricated Steel section member 6 of arc is installed and fixed successively, forms the prefabrication type steel loop support 2 of one of circular closure, it is deep to reach design
Degree finally carries out the installation of underground three-dimensional garage.
1, going along with sb. to guard him for environment-friendly type underground garage is carried out using prefabricated components, after the completion of underground garage, prefabricated components may be used also
With recycling and repeated recycling utilize, thus has the characteristics that economic, environmental protection；2, prefabricated components installation mechanization degree is high, operation
Environmental security is comfortable；3, next process can be carried out without maintenance after prefabricated components installation, substantially reduces the construction period.
Prefabrication type steel loop support 2, single central shoring system are made of the prefabricated Steel section member of arc 6 of eight pieces of same sizes, arc
It is connected by the second bolt 8 between prefabricated Steel section member 6；The prefabricated Steel section member of arc 6 is put more energy by arc H profile steel and two rows
Plate 7 forms；Prefabrication type steel loop support 2 is connect with prefabricated fender post 1 by bracket 4, for ease of installation and removal, is first welded bracket 4
It connects and prefabrication type steel loop support 2 is installed on bracket 4 with the form of the second bolt 8 connection on prefabricated fender post 1, is then used.
The prefabricated shaped steel ring beam 3 that bears down on one be made of the arc of the eight pieces of same sizes prefabricated Steel section member that bears down on one, according to insertion
The difference of prefabricated fender post 1, the prefabricated shaped steel ring beam 3 that bears down on one can be divided into different reserved well formats；The prefabricated shaped steel ring beam 3 that bears down on one is reserved
Larsen steel sheet pile is inserted into hole and fixing piece.
Embodiment described above is a kind of preferable scheme of the utility model, is not made to the utility model any
Formal limitation, on the premise of not exceeding the technical scheme recorded in the claims also other variations and modifications.
Claims (6)
1. a kind of prefabricated foundation pit enclosure structure of environment-friendly type underground garage, it is characterised in that：Including prefabricated fender post, prefabrication type
Steel loop supports and prefabricated shaped steel bears down on one ring beam, and the prefabrication type steel loop support is arranged on the inner wall of prefabricated fender post, described prefabricated
The shaped steel ring beam that bears down on one is arranged on the top of prefabricated fender post.
2. a kind of prefabricated foundation pit enclosure structure of environment-friendly type underground garage according to claim 1, it is characterised in that：Institute
The bracket being welded on prefabricated fender post for installing the support of prefabrication type steel loop is stated, is passed through between the prefabrication type steel loop support and bracket
First is bolted.
3. a kind of prefabricated foundation pit enclosure structure of environment-friendly type underground garage according to claim 2, it is characterised in that：Institute
It includes several prefabricated Steel section members of the arc to link together to state the support of prefabrication type steel loop, and the prefabricated Steel section member of arc is in H-type
Setting, the prefabricated Steel section member of arc are equipped with stiffener.
4. a kind of prefabricated foundation pit enclosure structure of environment-friendly type underground garage according to claim 3, it is characterised in that：Institute
It states and is bolted by second between the prefabricated Steel section member of arc.
5. a kind of prefabricated foundation pit enclosure structure of environment-friendly type underground garage according to claim 4, it is characterised in that：Institute
State prefabricated fender post include it is several be stitched together go along with sb. to guard him steel member, the steel member of going along with sb. to guard him includes steel-pipe pile and two groups of teeth
Mouthful, the two groups of teeth mouth is symmetricly set on the both sides of steel-pipe pile, is connected by tooth mouth between the adjacent steel-pipe pile.
6. a kind of prefabricated foundation pit enclosure structure of environment-friendly type underground garage according to claim 5, it is characterised in that：Institute
It states prefabricated fender post and is equipped with threaded hole, the prefabricated shaped steel bears down on one ring beam equipped with the fixing piece coordinated with threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049271.1U CN207619987U (en) | 2017-08-22 | 2017-08-22 | A kind of prefabricated foundation pit enclosure structure of environment-friendly type underground garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049271.1U CN207619987U (en) | 2017-08-22 | 2017-08-22 | A kind of prefabricated foundation pit enclosure structure of environment-friendly type underground garage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207619987U true CN207619987U (en) | 2018-07-17 |
Family
ID=62818915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721049271.1U Active CN207619987U (en) | 2017-08-22 | 2017-08-22 | A kind of prefabricated foundation pit enclosure structure of environment-friendly type underground garage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207619987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424001A (en) * | 2017-08-22 | 2019-03-05 | 浙江绩丰岩土技术股份有限公司 | A kind of the prefabricated foundation pit enclosure and its method of construction of environment-friendly type underground garage |
| CN112554199A (en) * | 2020-11-09 | 2021-03-26 | 上海建工集团股份有限公司 | Method for reinforcing underground continuous wall |
-
2017
- 2017-08-22 CN CN201721049271.1U patent/CN207619987U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109424001A (en) * | 2017-08-22 | 2019-03-05 | 浙江绩丰岩土技术股份有限公司 | A kind of the prefabricated foundation pit enclosure and its method of construction of environment-friendly type underground garage |
| CN112554199A (en) * | 2020-11-09 | 2021-03-26 | 上海建工集团股份有限公司 | Method for reinforcing underground continuous wall |
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