CN209011118U - Convenient for the assembled support with manually dug piles component of recycling - Google Patents
Convenient for the assembled support with manually dug piles component of recycling Download PDFInfo
- Publication number
- CN209011118U CN209011118U CN201821390554.7U CN201821390554U CN209011118U CN 209011118 U CN209011118 U CN 209011118U CN 201821390554 U CN201821390554 U CN 201821390554U CN 209011118 U CN209011118 U CN 209011118U
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- Prior art keywords
- arc
- recycling
- shaped wave
- open
- ring structure
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- 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.)
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Links
- 238000004064 recycling Methods 0.000 title claims abstract description 29
- 239000004576 sand Substances 0.000 claims abstract description 32
- 238000007747 plating Methods 0.000 claims abstract description 7
- 238000010276 construction Methods 0.000 abstract description 15
- 239000004035 construction material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 239000004567 concrete Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
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- Revetment (AREA)
Abstract
The utility model discloses a kind of assembled support with manually dug piles components convenient for recycling, comprising: top annular prop, is ring structure body, and the upper end periphery of the ring structure body is equipped with upper pilot tunnel grid connecting；Multiple intermediate annular props, each intermediate annular prop are the ring structure bodies being put together by multiple arcs corrugated plating, include that at least one has and tears the outer of sand discharge structural member open outside and tear arc-shaped wave card open in multiple arcs corrugated plating；Bottom end annular prop, is ring structure body, and the lower end periphery of the ring structure body is equipped with lower pilot tunnel grid connecting.The branch protecting assembly is easy to use, recycling convenience, convenient for recycling, can lifting construction efficiency while, also save construction material.
Description
Technical field
The utility model relates to support equipment field more particularly to a kind of assembled support with manually dug piles convenient for recycling
Component.
Background technique
At present in some underground engineerings, such as using the subway station of cavern-pile method construction, need to be arranged artificial digging pile, but
In existing construction technology of manual digging pile, supporting is carried out using armored concrete.The casting concrete in small space, is not easy
Guarantee construction quality, be easy to cause security risk to engineering, and especially in cavern-pile method construction, the retaining wall of caisson needs
It pounds and removes in the later period, there are many deficiencies for this existing support technology of condition.This is to the safely, quickly branch in manual digging pile construction
Shield proposes a problem.
Further, since the space between support equipment and pile body needs to fill out in middle pile driving construction in cavern-pile method technology
Sand is filled, cooperates fixed pile body to play the role of supporting and sand, but make the worker for removing supporting cannot be introduced into branch in this way
Space between shield and pile body, and existing support equipment can not also remove support equipment from outside, so that recycling supporting dress
It is standby to become another problem again.
Summary of the invention
Based on the problems of prior art, the purpose of the utility model is to provide a kind of assembled people convenient for recycling
Work caisson branch protecting assembly and construction method, can guarantee protection wall of bored pile the construction stage safely, quickly, and can easily prop up
Teardown phase is protected, the filler between external emptying supporting and pile body, and then the convenient sky entered between supporting and pile body
Between dismantle to recycle branch protecting assembly, lifting construction convenience.
The purpose of this utility model is achieved through the following technical solutions:
The utility model embodiment provides a kind of assembled support with manually dug piles component convenient for recycling, comprising:
Top annular prop, is ring structure body, and the upper end periphery of the ring structure body is connected equipped with upper pilot tunnel grid
Part；
Multiple intermediate annular props, each intermediate annular prop are the annulars being put together by multiple arcs corrugated plating
Structural body includes that at least one has and tears the outer of sand discharge structural member open outside and tear arc-shaped wave card open in the multiple arc-shaped wave card；
Bottom end annular prop, is ring structure body, and the lower end periphery of the ring structure body is connected equipped with lower pilot tunnel grid
Part.
It is provided by the embodiment of the utility model convenient for recycling it can be seen from above-mentioned technical solution provided by the utility model
Assembled support with manually dug piles component and construction method, it has the advantage that:
A kind of assembly is formed by setting top annular prop, multiple intermediate annular props and bottom end annular prop
Formula support with manually dug piles component, and sand discharge structure is torn open with outer at least one is arranged in each intermediate annular prop
The outer of part tears arc-shaped wave card open, and the convenient sand between external emptying intermediate annular prop and pile body facilitates into intermediate
Intermediate annular prop is removed in space between annular prop and pile body, facilitates the recycling of intermediate annular prop.The branch
Protecting assembly is easy to use, recycling convenience, convenient for recycling, can lifting construction efficiency while, also save construction material.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the utility model
Example, for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other accompanying drawings.
Fig. 1 is that the entirety of the assembled support with manually dug piles component provided by the embodiment of the utility model convenient for recycling is shown
It is intended to；
Fig. 2 is that the intermediate annular prop of branch protecting assembly provided by the embodiment of the utility model constitutes schematic diagram；
Fig. 3 is that having for intermediate annular prop provided by the embodiment of the utility model tears the outer of sand discharge structural member open outside and tear arc open
A kind of structural schematic diagram of shape corrugated plating；
Fig. 4 is that having for intermediate annular prop provided by the embodiment of the utility model tears the outer of sand discharge structural member open outside and tear arc open
Shape corrugated plating another kind structural schematic diagram；
Fig. 5 is Fig. 4 with the outer overlooking structure diagram for tearing arc-shaped wave card open for tearing sand discharge structural member open outside；
In figure: the annular prop of the top 1-；2- intermediate annular prop；21,22- arc-shaped wave card；23- has the outer row of tearing open
The outer of husky structural member tears arc-shaped wave card open；231- plugging plate；232- sand discharge hole；233-；234-；235-；The annular supporting of the bottom end 3-
Body；The upper pilot tunnel grid of 4-；The top 5- annular prop and upper pilot tunnel grid pad；Pilot tunnel grid under 6-；7, the bottom end 8- annular
Prop and lower pilot tunnel grid pad.
Specific embodiment
Below with reference to the particular content of the utility model, to the technical scheme in the embodiment of the utility model carry out it is clear,
It is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
Every other embodiment, belong to the protection scope of the utility model.It is not described in detail in the utility model embodiment
Content belongs to the prior art well known to professional and technical personnel in the field.
As shown in Figure 1, 2, the utility model embodiment provides a kind of assembled support with manually dug piles group convenient for recycling
Part, comprising:
Top annular prop, is ring structure body, and the upper end periphery of the ring structure body is connected equipped with upper pilot tunnel grid
Part；
Multiple intermediate annular props, each intermediate annular prop are the annulars being put together by multiple arcs corrugated plating
Structural body includes that at least one has and tears the outer of sand discharge structural member open outside and tear arc-shaped wave card open in the multiple arc-shaped wave card；
Bottom end annular prop, is ring structure body, and the lower end periphery of the ring structure body is connected equipped with lower pilot tunnel grid
Part.
Preferably, in above-mentioned branch protecting assembly, each intermediate annular prop is had outer by two arc-shaped wave cards and one
Tear the outer ring structure body tearing arc-shaped wave card open and being put together of structural member open；
Described two arc-shaped wave cards and one have in the outer end for tearing arc-shaped wave card open for tearing sand discharge structure open outside is
Flanged joint (referring to fig. 2).
The intermediate annular prop of this structure both can ensure that stability, is also convenient for promoting installation and removes the effect of recycling
Rate.
In one embodiment, having in above-mentioned intermediate annular prop tears the outer of sand discharge structural member open outside and tears arc-shaped wave card open
Are as follows:
It is equipped with sand discharge hole on the outer plate body for tearing arc-shaped wave card open, is equipped with plugging plate, institute at the corresponding sand discharge hole
It states plugging plate to be bolted on the plate body on the outside of the plate body, which can block residence outside the plate body
State sand discharge hole.The outer of this structure tears arc-shaped wave card open, and the convenient dismounting plugging plate outside plate body opens the sand discharge on plate body
Hole facilitates the sand between this layer of intermediate annular prop of discharge and pile body, convenient for being manually entered intermediate annular prop and stake
In space between body, intermediate annular prop other parts are removed from inside, while facilitating recycling branch protecting assembly, also can
Promote recovery efficiency.
In another embodiment, having in above-mentioned intermediate annular prop tears the outer of sand discharge structural member open outside and tears arcuate corrugation open
Plate is (referring to fig. 4 with 5):
By muti-piece arc wavelet card and at least one piece of plugging block is formed by connecting, and the plugging block both ends pass through outward flange
It is connect with the arc wavelet card at both ends.
It preferably, is by two pieces of arc wavelets with the outer arc-shaped wave card of tearing open of sand discharge structural member is torn open outside in the embodiment
Card and one piece of plugging block are formed by connecting, and plugging block is connected between two pieces of arc wavelet cards, and plugging block both ends pass through outer
Flange and the arc wavelet card at both ends connect.The outer of this structure tears arc-shaped wave card open, and convenient remove outside plate body blocks
Block, plugging block form sediment ejection opening after removing on plate body, facilitate the sand between this layer of intermediate annular prop of discharge and pile body,
Convenient for removing intermediate annular prop others portion from inside in the space that is manually entered between intermediate annular prop and pile body
Point, while facilitating recycling branch protecting assembly, it can also promote recovery efficiency.
The utility model embodiment also provides a kind of recycling side of assembled support with manually dug piles component convenient for recycling
Method, for recycling above-mentioned branch protecting assembly, comprising:
Support with manually dug piles construct complete, after supporting component external space is excavated, by order from top to bottom according to
It is secondary to remove each intermediate annular prop；
When removing every layer of intermediate annular prop, first this layer of the outer of intermediate annular prop is torn open arc-shaped wave card outer
It tears sand discharge structural member open to remove outside the outer plate body for tearing arc-shaped wave card open, be vented between this layer of intermediate annular prop and pile body
It after the sand of filling, enters from above between this layer of intermediate annular prop and pile body, removes this layer of intermediate annular prop
It tears arc-shaped wave card and each arc-shaped wave card open outside, completes the recycling of this layer of intermediate annular prop；
It repeats the above process, until the intermediate annular prop that recycling is whole；
Finally recycle top annular prop and bottom end annular prop.
The utility model embodiment is specifically described in further detail below.
Embodiment
By taking the middle stake caisson engineering at Beijing station as an example, using existing support technology, in the excavation supporting stage, by
Narrow in operating space, speed of application is slow, and safe mass is poor, just can be carried out lower part after needing equal concrete to reach curing strength and opens
It digs, excavation supporting 30m at least needs 15 days.And it when removing, due to also needing to pound except reinforced concrete structure, increases and applies
Work workload and construction time also result in security risk.And identical engineering uses the branch protecting assembly of the utility model, due to
Using fabricated construction, structural strength is protected, and construction operation condition is improved, when excavation supporting 30m only needs 6 days
Between.In addition, the structure can open sand discharge structural member from supporting component external, the sand first emptied between branch protecting assembly and pile body exists
Into dismounting, so that the time of recycling branch protecting assembly is compared and pounds except concrete guard wall substantially shortens.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should
Subject to the scope of protection of the claims.
Claims (5)
1. a kind of assembled support with manually dug piles component convenient for recycling characterized by comprising
Top annular prop, is ring structure body, and the upper end periphery of the ring structure body is equipped with upper pilot tunnel grid connecting；
Multiple intermediate annular props, each intermediate annular prop are the ring structures being put together by multiple arcs corrugated plating
Body includes that at least one has and tears the outer of sand discharge structural member open outside and tear arc-shaped wave card open in the multiple arc-shaped wave card；
Bottom end annular prop, is ring structure body, and the lower end periphery of the ring structure body is equipped with lower pilot tunnel grid connecting.
2. the assembled support with manually dug piles component according to claim 1 convenient for recycling, which is characterized in that described every
A intermediate annular prop by two arc-shaped wave cards and one there is the outer arc-shaped wave card of tearing open for tearing structural member open outside to be put together
Ring structure body；
Described two arc-shaped wave cards and one have that tear the outer end for tearing arc-shaped wave card open of sand discharge structure open outside be inner flange
Connection.
3. the assembled support with manually dug piles component according to claim 1 or 2 convenient for recycling, which is characterized in that institute
It states to have and tears the outer of sand discharge structural member open outside and tear arc-shaped wave card open are as follows:
It is equipped with sand discharge hole on the outer plate body for tearing arc-shaped wave card open, is equipped with plugging plate, the envelope at the corresponding sand discharge hole
Closure plate is bolted on the plate body on the outside of the plate body, which can block the row outside the plate body
Sha Kong.
4. the assembled support with manually dug piles component according to claim 1 or 2 convenient for recycling, which is characterized in that institute
It states to have and tears the outer of sand discharge structural member open outside and tear arc-shaped wave card open are as follows:
By muti-piece arc wavelet card and at least one piece of plugging block is formed by connecting, and the plugging block both ends pass through outward flange and two
The arc wavelet card at end connects.
5. the assembled support with manually dug piles component according to claim 4 convenient for recycling, which is characterized in that the tool
Have and tears the outer arc-shaped wave card of tearing open of sand discharge structural member open outside and be
Be formed by connecting by two pieces of arc wavelet cards and one piece of plugging block, the plugging block be connected to two pieces of arc wavelet cards it
Between, the plugging block both ends pass through outward flange and the arc wavelet card at both ends connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821390554.7U CN209011118U (en) | 2018-08-27 | 2018-08-27 | Convenient for the assembled support with manually dug piles component of recycling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821390554.7U CN209011118U (en) | 2018-08-27 | 2018-08-27 | Convenient for the assembled support with manually dug piles component of recycling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209011118U true CN209011118U (en) | 2019-06-21 |
Family
ID=66831792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821390554.7U Withdrawn - After Issue CN209011118U (en) | 2018-08-27 | 2018-08-27 | Convenient for the assembled support with manually dug piles component of recycling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209011118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024575A (en) * | 2018-08-27 | 2018-12-18 | 北京中地盾构工程技术研究院有限公司 | Convenient for the assembled support with manually dug piles component and recovery method of recycling |
-
2018
- 2018-08-27 CN CN201821390554.7U patent/CN209011118U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024575A (en) * | 2018-08-27 | 2018-12-18 | 北京中地盾构工程技术研究院有限公司 | Convenient for the assembled support with manually dug piles component and recovery method of recycling |
| CN109024575B (en) * | 2018-08-27 | 2023-10-31 | 北京中地盾构工程技术研究院有限公司 | Assembled manual hole digging pile supporting component convenient to recycle and recycling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190621 Effective date of abandoning: 20231031 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190621 Effective date of abandoning: 20231031 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |