CN203361170U - Supporting upright column pile for building foundation pit support - Google Patents
Supporting upright column pile for building foundation pit support Download PDFInfo
- Publication number
- CN203361170U CN203361170U CN 201320409986 CN201320409986U CN203361170U CN 203361170 U CN203361170 U CN 203361170U CN 201320409986 CN201320409986 CN 201320409986 CN 201320409986 U CN201320409986 U CN 201320409986U CN 203361170 U CN203361170 U CN 203361170U
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- side plate
- support side
- foundation pit
- column
- support
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- Expired - Fee Related
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Abstract
The utility model discloses a supporting upright column pile for building foundation pit support. The supporting upright column pile facilitates erection, installation, dismantlement and recovery of a supporting beam in a foundation pit supporting system, improves the operation efficiency and improves the installation stability of the supporting beam. The supporting upright column pile comprises an upright column buried in a soil layer in a foundation pit, at least one bracket part is arranged on the upright column and above the soil layer, and the top surface of the bracket part is horizontally arranged.
Description
Technical field
The utility model relates to building foundation pit and goes along with sb. to guard him field, is specifically related to a kind of support post stake of going along with sb. to guard him use for the building foundation pit that sets up the brace summer of lifting foundation pit support system.
Background technology
In order to guarantee the safety of underground structure and foundation ditch surrounding enviroment, need to around reaching, foundation pit side-wall adopt the safeguard measures such as support, reinforcing.As shown in Figure 3, current foundation pit support system generally includes the one group of engineering method stake 7 arranged around margin of foundation pit, in engineering method stake inboard, encloses purlin beam 6 and some brace summers 4 enclosed between the purlin beam that is arranged on.Brace summer 4 by prestressing force reservation member 5 and prestressing force plug-in unit to support enclosing between purlin beam 6 of both sides relatively, form the support to foundation ditch with this, guarantee the support strength of foundation pit support system.By hydraulic tongs, the prestressing force reservation member is strutted in the actual installation process, and will the prestressing force plug-in unit inserts in the prestressing force reservation member prestressing force will be remained in the prestressing force reservation member, so by brace summer to support enclosing between the purlin beam of both sides relatively; But brace summer to support relative both sides enclose on the purlin beam before, brace summer will be suspended at enclosing between the purlin beam of relative both sides, this makes setting up of brace summer install and the inconvenience of dismounting reclaimer operation, and operating efficiency is low.
The utility model content
The purpose of this utility model is that the setting up of brace summer in the foundation pit support system in order to overcome prior art installed and the inconvenience of dismounting reclaimer operation, and the problem that operating efficiency is low, provide a kind of and be convenient to setting up installation and dismantling recovery, raising operating efficiency of brace summer, and can improve brace summer the support post stake that the building foundation pit of stability is gone along with sb. to guard him use is installed.
The technical solution of the utility model is:
A kind of building foundation pit is gone along with sb. to guard him the support post stake of use, comprises the column in the soil layer be embedded in foundation ditch, and on this column, be positioned at the soil layer top and be provided with at least one bracket part, and the end face of this bracket part is horizontally disposed with.In actual use some columns fixedly are embedded in the soil layer in foundation ditch, and lift on the end face of bracket part that the beam level frame is located at two columns some; Brace summer set up installation process in brace summer can be placed in and lift above beam, and in support beam end and enclose between the purlin beam prestressing force reservation member is set; Then by hydraulic tongs, the prestressing force reservation member is strutted, and the prestressing force plug-in unit is inserted in the prestressing force reservation member, so by brace summer to support enclosing between the purlin beam of both sides relatively, its set up easy for installation, operating efficiency is high, and can improve brace summer stability is installed.When the brace summer dismounting is reclaimed, because being provided with, the brace summer below lifts beam, and after the prestressing force plug-in unit in the prestressing force reservation member takes out, brace summer can be placed in lifts the beam top; Thereby its dismounting is reclaimed conveniently.
As preferably, column is provided with two bracket parts, and the end face of two bracket parts is positioned at the same level height, and two bracket parts are positioned at the relative both sides of column.Because column is provided with two bracket parts, thereby same column can be lifted the beam placement for two; And two bracket parts are positioned at the relative both sides of column, it is convenient to two storings of lifting beam, avoids two to lift between beam and interfere.In addition, the end face of two bracket parts is positioned at the same level height, and it can guarantee to be placed in lifts beam on sustained height on two bracket parts.
As preferably, the bracket part comprises roof supporting and is positioned at two support side plate that are parallel to each other of roof supporting below, support side plate and roof supporting are perpendicular, and two support side plate are positioned at the relative both sides of top board, the middle part between two support side plate also is provided with and the perpendicular web that is connected of support side plate and roof supporting.This programme structure not only can guarantee the support strength of bracket part, also helps the bracket part and is arranged on column.
As preferably, roof supporting is provided with some the first connecting through holes; Be respectively equipped with some the second connecting through holes on described two support side plate, described bracket part is connected with column by any support side plate in its two support side plate.Because roof supporting is provided with some the first connecting through holes, after lifting beam and being seated on roof supporting, can by bolt pass first connect logical with lift beam and be connected, and then fixedly lift beam.And, owing to being respectively equipped with some the second connecting through holes on two support side plate, bolt is fixedly mounted on the bracket part on column by its support side plate through the second connection is logical.
As preferably, each second connecting through hole on support side plate is symmetrically distributed in the relative both sides that connect web, and each second connecting through hole is equally distributed on support side plate from lower to upper.When each bolt through each second connect logical by the bracket part, be fixedly mounted on column after; Because each second connecting through hole on support side plate is symmetrically distributed in the relative both sides that connect web, and respectively second connecting through hole is equally distributed on support side plate from lower to upper, and it can guarantee the bonding strength between bracket part and column.
As preferably, the top that connects web is resisted against on the roof supporting soffit, and described two support side plate and connecting between web and roof supporting connect by being weldingly connected.
As preferably, column is the H shaped steel vertically arranged, and described bracket part is fixedly mounted on the edge of a wing lateral surface of H shaped steel.This programme column is set to the H shaped steel vertically arranged, and not only can guarantee the support strength of column, and it is easy to make to draw materials; Be convenient to the fixed installation of bracket part simultaneously.
The beneficial effects of the utility model are: recovery, raising operating efficiency are installed and dismantled to the setting up of brace summer of being convenient in foundation pit support system, and can improve brace summer stability is installed.
The accompanying drawing explanation
Fig. 1 is a kind of structural representation that a kind of building foundation pit of the present utility model is gone along with sb. to guard him the support post stake of use.
Fig. 2 is a kind of structural representation of support post stake in actual application that a kind of building foundation pit of the present utility model is gone along with sb. to guard him use.
Fig. 3 is a kind of partial structurtes schematic diagram of a kind of foundation pit support system of the prior art.
In figure: column 1, bracket part 2, roof supporting 21, the first connecting through hole 22, support side plate 23, the second connecting through hole 24, connect web 25, lift beam 3, brace summer 4, prestressing force reservation member 5, enclose purlin beam 6, engineering method stake 7.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail:
As shown in Figure 1, a kind of building foundation pit is gone along with sb. to guard him the support post stake of use, comprises the column 1 in the soil layer be embedded in foundation ditch.This column 1 can adopt manipulator to be pressed into soil layer; Also can adopt in the soil layer of various rigs in foundation ditch and lay after boring.Column 1 in the present embodiment is the H shaped steel vertically arranged.On column 1, be positioned at soil layer top and be provided with two bracket parts 2.The end face of two bracket parts is horizontally disposed with.Two bracket parts 2 are positioned at the relative both sides of column 1, and bracket part 2 is fixedly mounted on the edge of a wing lateral surface of H shaped steel.The end face of two bracket parts 2 is positioned at the same level height.
Bracket part 2 comprises roof supporting 21 and is positioned at two support side plate 23 that are parallel to each other of roof supporting below.Support side plate 23 can be arranged to semicircle or arc or triangle or trapezoidal; Support side plate 23 in the present embodiment is all rectangular with roof supporting 21.Support side plate 23 is perpendicular with roof supporting 21, and two support side plate are positioned at the relative both sides of top board.Middle part between two support side plate 23 also is provided with and the perpendicular web 25 that is connected of support side plate and roof supporting.The top that connects web is resisted against on the roof supporting soffit.Between two support side plate and connection web and roof supporting, by being weldingly connected, connect.Roof supporting 21 is provided with some the first connecting through holes 22.Be respectively equipped with some the second connecting through holes 24 on two support side plate 23.Each second connecting through hole on support side plate is symmetrically distributed in the relative both sides that connect web, and each second connecting through hole is equally distributed on support side plate from lower to upper.Bracket part 2 is connected with column 1 by any support side plate in its two support side plate 23.The bracket part can be connected with column by bolt or flange or screw rod or latch or welding.Bracket part in the present embodiment is connected with column by any support side plate in its two support side plate, and between support side plate and column by bolt be connected (bolt is fixed on support side plate on column through the second connecting through hole).
As shown in Figure 2, the concrete mode of occupation of support post stake of the present utility model is as follows:
Before brace summer 4 is installed, some columns 1 fixedly are embedded in the soil layer in foundation ditch, and settle and lift beam 3 between the bracket part 2 of two columns 1;
Brace summer 4 set up installation process in can first brace summer 4 be placed in and respectively lift above beam 3, and in support beam end and enclose between the purlin beam prestressing force reservation member is set;
Then by hydraulic tongs, the prestressing force reservation member is strutted, and the prestressing force plug-in unit is inserted in the prestressing force reservation member, so by brace summer to support enclosing between the purlin beam of both sides relatively.
Claims (7)
1. the support post stake that building foundation pit is gone along with sb. to guard him use, is characterized in that, comprises the column (1) in the soil layer be embedded in foundation ditch, and on this column, be positioned at the soil layer top and be provided with at least one bracket part (2), and the end face of this bracket part is horizontally disposed with.
2. a kind of building foundation pit according to claim 1 is gone along with sb. to guard him the support post stake of use, it is characterized in that, described column (1) is provided with two bracket parts (2), and the end face of two bracket parts is positioned at the same level height, and two bracket parts are positioned at the relative both sides of column.
3. a kind of building foundation pit according to claim 1 is gone along with sb. to guard him the support post stake of use, it is characterized in that, described bracket part (2) comprises roof supporting (21) and is positioned at two support side plate (23) that are parallel to each other of roof supporting below, support side plate and roof supporting are perpendicular, and two support side plate are positioned at the relative both sides of top board, the middle part between two support side plate also is provided with and the perpendicular web (25) that is connected of support side plate and roof supporting.
4. a kind of building foundation pit according to claim 3 is gone along with sb. to guard him the support post stake of use, it is characterized in that, described roof supporting (21) is provided with some the first connecting through holes (22); Be respectively equipped with some the second connecting through holes (24) on described two support side plate (23), described bracket part (2) is connected with column (1) by any support side plate (23) in its two support side plate.
5. a kind of building foundation pit according to claim 4 is gone along with sb. to guard him the support post stake of use, it is characterized in that, each second connecting through hole on described support side plate is symmetrically distributed in the relative both sides that connect web, and each second connecting through hole is equally distributed on support side plate from lower to upper.
6. the support post stake of going along with sb. to guard him use according to claim 3 or 4 or 5 described a kind of building foundation pits, it is characterized in that, the top of described connection web is resisted against on the roof supporting soffit, between described two support side plate and connection web and roof supporting, by being weldingly connected, connects.
7. the support post stake of going along with sb. to guard him use according to claim 1 or 2 or 3 or 4 or 5 described a kind of building foundation pits, is characterized in that, described column (1) is the H shaped steel vertically arranged, and described bracket part (2) is fixedly mounted on the edge of a wing lateral surface of H shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320409986 CN203361170U (en) | 2013-07-11 | 2013-07-11 | Supporting upright column pile for building foundation pit support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320409986 CN203361170U (en) | 2013-07-11 | 2013-07-11 | Supporting upright column pile for building foundation pit support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203361170U true CN203361170U (en) | 2013-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320409986 Expired - Fee Related CN203361170U (en) | 2013-07-11 | 2013-07-11 | Supporting upright column pile for building foundation pit support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203361170U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284370A (en) * | 2016-08-20 | 2017-01-04 | 东通岩土科技（杭州）有限公司 | Building inner support list column joist system |
| CN108222023A (en) * | 2018-03-12 | 2018-06-29 | 江苏东合南岩土科技股份有限公司 | Double-deck foundation pit combined steel support and method of construction |
-
2013
- 2013-07-11 CN CN 201320409986 patent/CN203361170U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284370A (en) * | 2016-08-20 | 2017-01-04 | 东通岩土科技（杭州）有限公司 | Building inner support list column joist system |
| CN106284370B (en) * | 2016-08-20 | 2018-07-13 | 东通岩土科技（杭州）有限公司 | Build inner support list column joist system |
| CN108222023A (en) * | 2018-03-12 | 2018-06-29 | 江苏东合南岩土科技股份有限公司 | Double-deck foundation pit combined steel support and method of construction |
| CN108222023B (en) * | 2018-03-12 | 2024-04-05 | 江苏东合南岩土科技股份有限公司 | Double-layer foundation pit combined steel support and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hu Huan Inventor before: He Yixin |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20170711 |