CN207904931U - A kind of turnover type excavation slope stable supporting device - Google Patents
A kind of turnover type excavation slope stable supporting device Download PDFInfo
- Publication number
- CN207904931U CN207904931U CN201820220349.XU CN201820220349U CN207904931U CN 207904931 U CN207904931 U CN 207904931U CN 201820220349 U CN201820220349 U CN 201820220349U CN 207904931 U CN207904931 U CN 207904931U
- Authority
- CN
- China
- Prior art keywords
- supporting beam
- brace foundation
- excavation slope
- turnover type
- foundation
- 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
- 238000009412 basement excavation Methods 0.000 title claims abstract description 17
- 230000007306 turnover Effects 0.000 title claims abstract description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a kind of turnover type excavation slope stable supporting devices, including support pile, supporting beam and brace foundation, support pile is close to the setting of foundation pit madial wall, brace foundation is set on foundation pit bottom surface, supporting beam one end connects support pile, the other end connects brace foundation, several bearing diagonal parts are set from bottom to top on support pile, the top of bearing diagonal part and supporting beam connects, the bottom support element in conjunction poured is set on brace foundation, the bottom of the supporting beam is set on the support element of bottom, several perforation are also set up on the brace foundation, it is arranged in perforation and matches suitable fixing anchor bar therewith.The utility model can effectively reinforce the stability of excavation slope, solve the unstable technical problem of construction site deep basal pit batter, and installation and removal are more convenient, and construction technology is simple, economical and practical, can have enough to meet the need continuous using to save project cost.
Description
Technical field
The utility model belongs to technical field of building construction, and in particular to a kind of turnover type excavation slope stabilization support dress
It sets.
Background technology
Foundation pit support device is that one kind common in construction is faced construction and applied, and is used for construction site side slope reinforcement of foundation pit,
Prevent foundation pit collapse from influencing construction, this support device was not only constructed as temporary building using traditional anchor cable technique for fixing
Journey is time-consuming, and when dismounting will also result in trouble, and can form a large amount of recruitment and waste of material, completes rear support in building site
Device dismounting can cause largely useless solid gurry pollution.Considered according to actual conditions and is analyzed, the support device needs in building site
Service life need not especially be grown, and the case where may face dismounting at any time, therefore, to realize the dismounting of supporting apparatus
Conveniently, it can be used in turn and clean environment firendly, a kind of support device easy to assemble that can be repeatedly used in turn of research and development have great meaning
Justice can go to next building site week and use, save time and construction period after the completion of use.
Utility model content
The utility model is intended to provide a kind of installation and removal more conveniently turnover type excavation slope stable supporting device.
What the purpose of this utility model was realized in：Including support pile, supporting beam and brace foundation, support pile is close to base
Madial wall setting is cheated, brace foundation is set on foundation pit bottom surface, and supporting beam one end connects support pile, and the other end connects branch support group
Several bearing diagonal parts, the top connection of bearing diagonal part and supporting beam, on brace foundation is arranged in plinth from bottom to top on support pile
The bottom support element in conjunction poured is set, and the bottom of the supporting beam is set on the support element of bottom, on the brace foundation also
Several perforation are set, is arranged in perforation and matches suitable fixing anchor bar therewith；Wherein, the bearing diagonal part includes end wall bracket, auxiliary rod,
The end wall bracket is fixedly installed on support pile, and auxiliary rod, and auxiliary rod and branch is respectively set in the bottom and top of end wall bracket
Fender pile is fixedly connected, and the bottom support element includes backing plate, fixed pole, baffle, reinforcing rib and snap-gauge, is fixedly installed in the bottom of backing plate
Several fixed poles, backing plate are cast on brace foundation, and are auxiliarily fixed with fixed pole, and the baffle is vertically installed on backing plate, with branch
Several snap-gauges are fixedly installed on the baffle one side of support beam contact, make snap-gauge barrier partitions at several card slots, the supporting beam
It is set in card slot, several reinforcing ribs is set on the another side of baffle.
Advantageous effect：The utility model can effectively reinforce the stability of excavation slope, and it is inclined to solve construction site deep basal pit
The unstable technical problem in slope, installation and removal are more convenient, and construction technology is simple, economical and practical, can have enough to meet the need continuous utilization thus
Save project cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model midsole support element；
Figure label：1 ~ support pile, 2 ~ supporting beam, 3 ~ brace foundation, 4 ~ fixing anchor bar, 5 ~ raker beam, 6 ~ bearing diagonal part,
7 ~ end wall bracket, 8 ~ auxiliary rod, 9 ~ bottom support element, 10 ~ backing plate, 11 ~ fixed pole, 12 ~ baffle, 13 ~ reinforcing rib, 14 ~ snap-gauge.
Specific implementation mode
The utility model is further described with reference to embodiment, but the utility model is not added in any way
With limitation, is transformed or replaced based on any made by the utility model introduction, belong to the scope of protection of the utility model.
Turnover type excavation slope stable supporting device shown in 1 ~ 2 with reference to the accompanying drawings, including support pile 1, supporting beam 2 and support
Basis 3, support pile 1 are close to the setting of foundation pit madial wall, and brace foundation 3 is set on foundation pit bottom surface, and 2 one end of supporting beam connects supporting
Stake 1, the other end connect brace foundation 3, and several bearing diagonal parts 6, bearing diagonal part 6 and support is arranged from bottom to top on support pile 1
The top of beam 2 connects, and the bottom support element 9 in conjunction poured, the bottom setting of the supporting beam 2 are arranged on brace foundation 3
In on bottom support element 9, also setting up several perforation on the brace foundation 3, it is arranged in perforation and matches suitable fixing anchor bar 4 therewith；Its
In, the bearing diagonal part 6 includes end wall bracket 7, auxiliary rod 8, and the end wall bracket 7 is fixedly installed on support pile 1, in end wall bracket 7
Bottom and top auxiliary rod 8 is respectively set, and auxiliary rod 8 is fixedly connected with support pile 1, and the bottom support element 9 includes backing plate
10, several fixed poles 11 are fixedly installed in the bottom of backing plate 10 in fixed pole 11, baffle 12, reinforcing rib 13 and snap-gauge 14, and backing plate 10 pours
It is auxiliarily fixed on brace foundation 3, and with fixed pole 11, the baffle 12 is vertically installed on backing plate 10, is contacted with supporting beam 2
Several snap-gauges 14 are fixedly installed on 12 one side of baffle, make snap-gauge 14 that baffle 12 is separated into several card slots, the supporting beam 2 is set
It is placed in card slot, several reinforcing ribs 13 is set on the another side of baffle 12.
The supporting beam 2 is the truss structure being welded into using shaped steel；Shaped steel stress is good, deformation is few, and stress is not variable
Shape and damage improve stability of strutting system and reliability.
The top of the supporting beam 2 also sets up raker beam 5, and the raker beam 5 is symmetrically disposed on supporting beam 2 at splayed
Two side on, and the bottom end setting bearing diagonal part 6 of raker beam 5.
The supporting beam 2 is movably hinged connection with end wall bracket 7 or fixation is welded to connect.
It is vertically arranged connecting cross beam on the support pile 1.
The end wall bracket 7 is i-beam structure.
It is provided with non-slip texture on the bottom surface of the brace foundation 3.
The brace foundation 3 is reinforced concrete structure, and the thickness of brace foundation 3 is not less than 100cm.
Supporting beam 2 is set on the end wall bracket 7 with suitable fixing slot, the supporting beam 2 is clamped with fixing slot.
The working method of the utility model：In use, the side wall for support pile 1 being close to foundation pit is arranged, away from support pile 1 one
On the foundation pit bottom surface of segment distance, brace foundation 3 is fixed on the bottom surface of foundation pit by fixing anchor bar 4, supporting beam 2
Top is arranged on the end wall bracket 7 of bearing diagonal part 6, and the card slot being combined into snap-gauge 14 and baffle 12 is arranged in the lower part of supporting beam 2
In, realize the fixation to 2 both ends of supporting beam；In addition, being needed that supporting beam 2 and end wall bracket 7 can be adjusted separately according to practice of construction
Support angle, the support angle of supporting beam 2 and the bottom support element 9 on brace foundation 3 ensure stability under loading, improve supporting ＆ stablizing
Property；When needing to remove turnover, supporting beam 2 is detached with end wall bracket 7, bottom support element 9, is further taken out for fixing brace foundation 3
Fixing anchor bar 4 dismounting can be completed carried.
Claims (9)
1. a kind of turnover type excavation slope stable supporting device, including support pile（1）, supporting beam（2）And brace foundation（3）, branch
Fender pile（1）It is close to the setting of foundation pit madial wall, brace foundation（3）It is set on foundation pit bottom surface, supporting beam（2）One end connects support pile
（1）, other end connection brace foundation（3）, it is characterised in that：In support pile（1）On several bearing diagonal parts are set from bottom to top
（6）, bearing diagonal part（6）With supporting beam（2）Top connection, in brace foundation（3）The upper setting bottom support in conjunction poured
Part（9）, the supporting beam（2）Bottom be set to bottom support element（9）On, the brace foundation（3）On also set up several perforation,
It is arranged in perforation and matches suitable fixing anchor bar therewith（4）；Wherein, the bearing diagonal part（6）Including end wall bracket（7）, auxiliary rod（8）,
The end wall bracket（7）It is fixedly installed on support pile（1）On, in end wall bracket（7）Bottom and top auxiliary rod is respectively set（8）,
And auxiliary rod（8）With support pile（1）It is fixedly connected, the bottom support element（9）Including backing plate（10）, fixed pole（11）, baffle（12）、
Reinforcing rib（13）And snap-gauge（14）, in backing plate（10）Bottom several fixed poles are fixedly installed（11）, backing plate（10）It is cast in support
Basis（3）On, and with fixed pole（11）It is auxiliarily fixed, the baffle（12）It is vertically installed in backing plate（10）On, with supporting beam（2）It connects
Tactile baffle（12）Several snap-gauges are fixedly installed on one side（14）, make snap-gauge（14）Baffle（12）Several card slots are separated into,
The supporting beam（2）It is set in card slot, in baffle（12）Another side on several reinforcing ribs are set（13）.
2. turnover type excavation slope stable supporting device according to claim 1, it is characterised in that：The supporting beam
（2）For the truss structure being welded into using shaped steel.
3. turnover type excavation slope stable supporting device according to claim 1, it is characterised in that：The supporting beam
（2）Top also set up raker beam（5）, the raker beam（5）It is symmetrically disposed on supporting beam at splayed（2）Two side on,
And raker beam（5）Bottom end be arranged bearing diagonal part（6）.
4. turnover type excavation slope stable supporting device according to claim 1, it is characterised in that：The supporting beam
（2）With end wall bracket（7）It is movably hinged connection or fixation is welded to connect.
5. turnover type excavation slope stable supporting device according to claim 1, it is characterised in that：The support pile
（1）On be vertically arranged connecting cross beam.
6. turnover type excavation slope stable supporting device according to claim 1, it is characterised in that：The end wall bracket
（7）For i-beam structure.
7. turnover type excavation slope stable supporting device according to claim 1, it is characterised in that：The brace foundation
（3）Bottom surface on be provided with non-slip texture.
8. turnover type excavation slope stable supporting device according to claim 1, it is characterised in that：The brace foundation
（3）For reinforced concrete structure, and brace foundation（3）Thickness be not less than 100cm.
9. turnover type excavation slope stable supporting device according to claim 1, it is characterised in that：The end wall bracket
（7）On be set to supporting beam（2）With suitable fixing slot, the supporting beam（2）It is clamped with fixing slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820220349.XU CN207904931U (en) | 2018-02-08 | 2018-02-08 | A kind of turnover type excavation slope stable supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820220349.XU CN207904931U (en) | 2018-02-08 | 2018-02-08 | A kind of turnover type excavation slope stable supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207904931U true CN207904931U (en) | 2018-09-25 |
Family
ID=63563514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820220349.XU Expired - Fee Related CN207904931U (en) | 2018-02-08 | 2018-02-08 | A kind of turnover type excavation slope stable supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207904931U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067248A (en) * | 2019-05-21 | 2019-07-30 | 中铁建设集团有限公司 | Elevator system and construction method suitable for deep basal pit load-carrying vehicle vertical transport |
| CN111472362A (en) * | 2020-05-23 | 2020-07-31 | 江苏地基工程有限公司 | Inclined support foundation pit supporting system and construction method |
-
2018
- 2018-02-08 CN CN201820220349.XU patent/CN207904931U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067248A (en) * | 2019-05-21 | 2019-07-30 | 中铁建设集团有限公司 | Elevator system and construction method suitable for deep basal pit load-carrying vehicle vertical transport |
| CN110067248B (en) * | 2019-05-21 | 2024-01-30 | 中铁建设集团有限公司 | Elevator system suitable for vertical transportation of deep foundation pit loading vehicle and construction method |
| CN111472362A (en) * | 2020-05-23 | 2020-07-31 | 江苏地基工程有限公司 | Inclined support foundation pit supporting system and construction method |
| CN111472362B (en) * | 2020-05-23 | 2024-08-30 | 江苏地基工程有限公司 | Inclined support foundation pit supporting system and construction method |
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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: 20180925 |