CN108951651A - A kind of pattern foundation pit supporting structure that stablizing effect is good - Google Patents

A kind of pattern foundation pit supporting structure that stablizing effect is good Download PDF

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Publication number
CN108951651A
CN108951651A CN201810895542.8A CN201810895542A CN108951651A CN 108951651 A CN108951651 A CN 108951651A CN 201810895542 A CN201810895542 A CN 201810895542A CN 108951651 A CN108951651 A CN 108951651A
Authority
CN
China
Prior art keywords
foundation pit
load
stanchion
stub
fixing piece
Prior art date
Application number
CN201810895542.8A
Other languages
Chinese (zh)
Inventor
周书东
Original Assignee
东莞坂盈实业有限责任公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 东莞坂盈实业有限责任公司 filed Critical 东莞坂盈实业有限责任公司
Priority to CN201810895542.8A priority Critical patent/CN108951651A/en
Publication of CN108951651A publication Critical patent/CN108951651A/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00Excavations; Bordering of excavations; Making embankments
    • E02D17/02Foundation pits
    • E02D17/04Bordering surfacing or stiffening the sides of foundation pits

Abstract

The invention discloses a kind of good pattern foundation pit supporting structures of stablizing effect, including foundation pit, backfill is provided on the left of the foundation pit, baffle is provided on the left of the backfill, stanchion is provided on the left of the baffle, stub is provided on the left of the stanchion, the stanchion and stub is corresponding is provided with tilt prop on one side, the bottom of the tilt prop is fixedly connected sequentially from left to right the first load-bearing pillar and the second load-bearing pillar, the first fixing piece is fixedly connected on the right side of the stub, the inner cavity of first fixing piece is fixedly connected with tilt prop.The cooperation that the present invention passes through setting foundation pit, stanchion, baffle, backfill, stub, tilt prop, 7 first load-bearing pillars, the second load-bearing pillar, the first fixing piece, the first fixing bolt, the second fixing piece and the second fixing bolt, solves existing foundation pit supporting construction, cement consumption is larger, higher operating costs, and the problem of stability is poor, and there is security risks.

Description

A kind of pattern foundation pit supporting structure that stablizing effect is good
Technical field
The present invention relates to Base hole supporting technology field, the good pattern foundation pit supporting structure of specially a kind of stablizing effect.
Background technique
Pattern foundation pit supporting structure is the safety to guarantee Underground Construction and foundation pit surrounding environment, to foundation pit side-wall and peripheral ring Supporting and retaining system, reinforcing and the safeguard measure that border uses, foundation pit supporting project are a temporary projects, and the safety stock of design relatively can be small A bit, but related with provincialism, its feature of different zones geological conditions is not also identical, foundation pit supporting project be again geotechnical engineering, The subject that Structural Engineering and construction technology cross one another is the system engineering of Various Complex factor reciprocal effect, is theoretically Waiting the complex art subject of development, it is the emphasis of each unit in charge of construction's contention that foundation pit supporting project cost is high, and the quantity that goes into operation is mostly, Again due to technology complexity, coverage is wide, and changing factor is more, and accident is frequent, is most challenging technology in architectural engineering On difficult point, more common method is the joints cement soil Gravity Retaining Wall on the inside of foundation pit at present, wherein soil cement formula barricade Cement consumption is larger, and stability is not high, so that there is some potential safety problemss, for this purpose, it is proposed that a kind of stablizing effect Good pattern foundation pit supporting structure.
Summary of the invention
The purpose of the present invention is to provide a kind of good pattern foundation pit supporting structures of stablizing effect, have the good advantage of stablizing effect, solution It has determined existing foundation pit supporting construction, cement consumption is larger, higher operating costs, and stability is poor, and there is security risks The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of good pattern foundation pit supporting structure of stablizing effect, including base It cheats, is provided with backfill on the left of the foundation pit, baffle is provided on the left of the backfill, is provided on the left of the baffle Stanchion, is provided with stub on the left of the stanchion, the stanchion and stub is corresponding is provided with tilt prop, the diagonal brace on one side The bottom of plate is fixedly connected sequentially from left to right the first load-bearing pillar and the second load-bearing pillar, is fixedly connected on the right side of the stub First fixing piece, the inner cavity of first fixing piece are fixedly connected with tilt prop, the right side of first fixing piece and are located at oblique The top and bottom of fagging is threaded with the first fixing bolt, and the second fixing piece is fixedly connected on the left of the stanchion, The inner cavity of second fixing piece is fixedly connected with tilt prop, the left side of second fixing piece and be located at the top of tilt prop with Bottom is threaded with the second fixing bolt.
Preferably, it is fixedly connected with the first lifting lug at the top of the stanchion, is fixedly connected with second at the top of the stub Lifting lug.
Preferably, the positive bottom of the stub is fixedly connected with fastener, and the two sides of the fastener inner cavity are fixed It is connected with firm bar.
Preferably, the bottom of first load-bearing pillar two sides is fixedly connected to drawstring, second load-bearing pillar two sides Bottom is fixedly connected to drawstring.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention by setting foundation pit, stanchion, baffle, backfill, stub, tilt prop, 7 first load-bearing pillars, the second load-bearing pillar, The cooperation of first fixing piece, the first fixing bolt, the second fixing piece and the second fixing bolt solves existing pattern foundation pit supporting structure knot The problem of structure, cement consumption is larger, higher operating costs, and stability is poor, and there is security risks.
2, the present invention facilitates staff by loop wheel machine or other equipment, slings stanchion, lead to by being provided with the first lifting lug It crosses and is provided with the second lifting lug, facilitate staff by loop wheel machine or other equipment, sling stub, by provided with fastener and surely Solid rod plays the effect of fixed stub, enhances the stability of stub, by being provided with drawstring, plays and fixes first and hold The effect of weight column and the second load-bearing pillar enhances the stability of the first load-bearing pillar and the second load-bearing pillar, to improve tilt prop Stability when use.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is enlarged drawing at A in Fig. 1 of the present invention.
In figure: 1 foundation pit, 2 stanchions, 3 baffles, 4 backfills, 5 stubs, 6 tilt props, 7 first load-bearing pillars, 8 second load-bearing pillars, 9 first lifting lugs, 10 second lifting lugs, 11 first fixing pieces, 12 first fixing bolts, 13 second fixing pieces, 14 second fixing bolts, 15 fasteners, 16 firm bars, 17 drawstrings.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
The good pattern foundation pit supporting structure of a kind of stablizing effect referring to FIG. 1-2, including foundation pit 1, the left side of foundation pit 1 are provided with backfill Soil 4, the left side of backfill 4 is provided with baffle 3, and the left side of baffle 3 is provided with stanchion 2, and the left side of stanchion 2 is provided with stub 5, column The top of stake 2 is fixedly connected with the first lifting lug 9, and the top of stub 5 is fixedly connected with the second lifting lug 10, is hung by being provided with first Ear 9 facilitates staff by loop wheel machine or other equipment, slings stanchion 2, by being provided with the second lifting lug 10, facilitates work people Member slings stub 5, the positive bottom of stub 5 is fixedly connected with fastener 15,15 inner cavity of fastener by loop wheel machine or other equipment Two sides be fixedly connected to firm bar 16, by be provided with fastener 15 and firm bar 16, play the effect of fixed stub 5 Fruit, enhances the stability of stub 5, stanchion 2 and stub 5 is corresponding is provided with tilt prop 6 on one side, the bottom of tilt prop 6 from Left-to-right, which is fixedly connected sequentially, the first load-bearing pillar 7 and the second load-bearing pillar 8, and the bottom of 7 two sides of the first load-bearing pillar is fixedly connected with There is drawstring 17, the bottom of 8 two sides of the second load-bearing pillar is fixedly connected to drawstring 17, by being provided with drawstring 17, plays fixation The effect of first load-bearing pillar 7 and the second load-bearing pillar 8 enhances the stability of the first load-bearing pillar 7 and the second load-bearing pillar 8, to mention Stability when high tilt prop 6 uses, the right side of stub 5 are fixedly connected with the first fixing piece 11, the first fixing piece 11 it is interior Chamber is fixedly connected with tilt prop 6, and the right side of the first fixing piece 11 and the top and bottom for being located at tilt prop 6 are threaded with the One fixing bolt 12, the left side of stanchion 2 are fixedly connected with the second fixing piece 13, and the inner cavity of the second fixing piece 13 is fixedly connected with tiltedly Fagging 6, the left side of the second fixing piece 13 and the top and bottom for being located at tilt prop 6 are threaded with the second fixing bolt 14.
In use, the effect of firm foundation pit 1 is played by being provided with baffle 3 and backfill 4, by being provided with stanchion 2, stub 5 and tilt prop 6 play the effect of fixed stanchion 2 by the cooperation of stanchion 2 and tilt prop 6, by being provided with the One load-bearing pillar 7 and the second load-bearing pillar 8, enhance the load bearing effect of tilt prop 6, solid by being provided with the first fixing piece 11 and first The cooperation for determining bolt 12 plays the effect of fixed stub 5 and tilt prop 6, solid by being provided with the second fixing piece 13 and second Determine bolt 14, play the effect of fixed stanchion 2 and tilt prop 6, passes through stanchion 2, baffle 3, backfill 4, stub 5, tilt prop 6, the first load-bearing pillar 7, the second load-bearing pillar 8, the first fixing piece 11, the first fixing bolt 12, the second fixing piece 13 and second are fixed The cooperation of bolt 14 enhances the stability of supporting, improves the security performance in supporting use process, and facilitate staff Installation and removal, improve the working efficiency of staff.
In summary: the good pattern foundation pit supporting structure of the stablizing effect, by foundation pit 1, stanchion 2, baffle 3, backfill 4, stub 5, Tilt prop 6, the first load-bearing pillar 7, the second load-bearing pillar 8, the first fixing piece 11, the first fixing bolt 12, the second fixing piece 13 and The cooperation of two fixing bolts 14, solves existing foundation pit supporting construction, and cement consumption is larger, higher operating costs, and stablizes The problem of property is poor, and there is security risks.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (4)

1. a kind of good pattern foundation pit supporting structure of stablizing effect, including foundation pit (1), it is characterised in that: be provided on the left of the foundation pit (1) Backfill (4) is provided with baffle (3) on the left of the backfill (4), is provided with stanchion (2), institute on the left of the baffle (3) It states and is provided on the left of stanchion (2) stub (5), the stanchion (2) and stub (5) is corresponding is provided with tilt prop (6) on one side, The bottom of the tilt prop (6) is fixedly connected sequentially from left to right the first load-bearing pillar (7) and the second load-bearing pillar (8), described short It is fixedly connected with the first fixing piece (11) on the right side of stake (5), the inner cavity of first fixing piece (11) is fixedly connected with tilt prop (6), the right side of first fixing piece (11) and the top and bottom positioned at tilt prop (6) are threaded with the first fixed spiral shell Bolt (12) is fixedly connected with the second fixing piece (13) on the left of the stanchion (2), and the inner cavity of second fixing piece (13) is fixed Be connected with tilt prop (6), the left side of second fixing piece (13) and be located at tilt prop (6) top and bottom be threadedly coupled There are the second fixing bolt (14).
2. a kind of good pattern foundation pit supporting structure of stablizing effect according to claim 1, it is characterised in that: the top of the stanchion (2) Portion is fixedly connected with the first lifting lug (9), is fixedly connected with the second lifting lug (10) at the top of the stub (5).
3. a kind of good pattern foundation pit supporting structure of stablizing effect according to claim 1, it is characterised in that: stub (5) front Bottom be fixedly connected with fastener (15), the two sides of fastener (15) inner cavity are fixedly connected to firm bar (16).
4. a kind of good pattern foundation pit supporting structure of stablizing effect according to claim 1, it is characterised in that: first load-bearing pillar (7) bottom of two sides is fixedly connected to drawstring (17), and the bottom of the second load-bearing pillar (8) two sides is fixedly connected to drawstring (17).
CN201810895542.8A 2018-08-08 2018-08-08 A kind of pattern foundation pit supporting structure that stablizing effect is good CN108951651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810895542.8A CN108951651A (en) 2018-08-08 2018-08-08 A kind of pattern foundation pit supporting structure that stablizing effect is good

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810895542.8A CN108951651A (en) 2018-08-08 2018-08-08 A kind of pattern foundation pit supporting structure that stablizing effect is good

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CN108951651A true CN108951651A (en) 2018-12-07

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110230316A (en) * 2019-06-13 2019-09-13 黄河交通学院 A kind of civil engineering foundation pit support device
CN110453729A (en) * 2019-08-22 2019-11-15 中国建筑第七工程局有限公司 Flexible particle waterproof protective layer construction punching block baffle assembly and construction method
CN110644497A (en) * 2019-09-18 2020-01-03 长安大学 Soft soil foundation deep foundation pit supporting device
CN111101524A (en) * 2020-01-17 2020-05-05 龚大娇 Temporary supporting structure for foundation pit construction and temporary supporting construction method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU221785B1 (en) * 1995-07-19 2003-01-28 Dyckerhoff Ag. Structure for stiffening of foundation pits, procedure for making of that and building materials for that
CN205348194U (en) * 2016-01-11 2016-06-29 浙江宝业建设集团有限公司 It spouts compound supporting construction of stake with anchor rope soon to throw to one side to prop
CN205742213U (en) * 2016-04-29 2016-11-30 广州市第一建筑工程有限公司 Foundation pit supporting construction
CN206635776U (en) * 2017-04-08 2017-11-14 青岛康太源建设集团有限公司 A kind of high intensity pattern foundation pit supporting structure
CN107542098A (en) * 2017-10-12 2018-01-05 中国建筑第二工程局有限公司 A kind of ultra-deep foundation pit supporting construction and its construction method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU221785B1 (en) * 1995-07-19 2003-01-28 Dyckerhoff Ag. Structure for stiffening of foundation pits, procedure for making of that and building materials for that
CN205348194U (en) * 2016-01-11 2016-06-29 浙江宝业建设集团有限公司 It spouts compound supporting construction of stake with anchor rope soon to throw to one side to prop
CN205742213U (en) * 2016-04-29 2016-11-30 广州市第一建筑工程有限公司 Foundation pit supporting construction
CN206635776U (en) * 2017-04-08 2017-11-14 青岛康太源建设集团有限公司 A kind of high intensity pattern foundation pit supporting structure
CN107542098A (en) * 2017-10-12 2018-01-05 中国建筑第二工程局有限公司 A kind of ultra-deep foundation pit supporting construction and its construction method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110230316A (en) * 2019-06-13 2019-09-13 黄河交通学院 A kind of civil engineering foundation pit support device
CN110453729A (en) * 2019-08-22 2019-11-15 中国建筑第七工程局有限公司 Flexible particle waterproof protective layer construction punching block baffle assembly and construction method
CN110644497A (en) * 2019-09-18 2020-01-03 长安大学 Soft soil foundation deep foundation pit supporting device
CN111101524A (en) * 2020-01-17 2020-05-05 龚大娇 Temporary supporting structure for foundation pit construction and temporary supporting construction method

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