CN207498965U - Foundation pit supporting construction - Google Patents
Foundation pit supporting construction Download PDFInfo
- Publication number
- CN207498965U CN207498965U CN201721609247.9U CN201721609247U CN207498965U CN 207498965 U CN207498965 U CN 207498965U CN 201721609247 U CN201721609247 U CN 201721609247U CN 207498965 U CN207498965 U CN 207498965U
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- Prior art keywords
- campshed
- foundation pit
- supporting construction
- pit supporting
- plate
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Abstract
The utility model discloses foundation pit supporting constructions, solve the problem of supporting construction of the prior art cannot be dismantled, be reused, reduce resource utilization to a certain extent, be unfavorable for the saving of construction cost, its key points of the technical solution are that：Including the campshed contradicted with foundation pit inner wall, the campshed is set along foundation pit inner wall circumferencial direction ring, is arranged at intervals between adjacent campshed；Ring flat-plate is equipped in the campshed, ring flat-plate side wall is rotatably connected to multiple adjustment barrels, adjustment barrel is extended along ring flat-plate radial direction, the equal thread fitting of adjustment barrel has adjusting rod, it adjusts boom end and is fixedly connected with the support plate that can be contradicted with campshed side wall, with detachable, reused, saved the effect of construction cost.
Description
Technical field
The utility model is related to build support technology field, more specifically, it relates to foundation pit supporting construction.
Background technology
Pattern foundation pit supporting structure is the safety to ensure Underground Construction and foundation pit surrounding enviroment, to foundation pit side-wall and peripheral ring
Supporting and retaining system, reinforcing and a kind of measure protected that border uses；Building foundation pit supporting design and construction should consider engineering geology with
Hydrogeologic condition, foundation pit type, foundation pit excavating depth, Yield rainfall relation condition and surrounding enviroment uniquely require foundation pit side-wall,
Foundation pit week the side load and factors such as supporting construction service life, need rationally to be designed, well construction.
Pattern foundation pit supporting structure inner supporting structure generally uses two kinds of structure types both at home and abroad at present：One kind is concrete inner support knot
Structure, another kind are steel structure support structures, both support constructions can play support action to foundation pit；But both are tied
Structure cannot be dismantled, and be reused, and reduce resource utilization to a certain extent, be unfavorable for the saving of construction cost.
Utility model content
The purpose of this utility model is to provide foundation pit supporting construction, has detachably, is reused, saved construction
The effect of cost.
The above-mentioned technical purpose of the utility model technical scheme is that：Foundation pit supporting construction, packet
The campshed contradicted with foundation pit inner wall is included, the campshed sets along foundation pit inner wall circumferencial direction ring, is arranged at intervals between adjacent campshed；Institute
It states and ring flat-plate is equipped in campshed, ring flat-plate side wall is rotatably connected to multiple adjustment barrels, and adjustment barrel is extended along ring flat-plate radial direction, adjusts
The section equal thread fitting of cylinder has adjusting rod, adjusts boom end and is fixedly connected with the support plate that can be contradicted with campshed side wall.
By using above-mentioned technical proposal, using ring flat-plate, the campshed that ring is set can be supported simultaneously；Using adjustment barrel with
Adjusting rod thread fitting can be such that support plate is contradicted with campshed and squeeze, convenient for the installation and dismounting of ring flat-plate, make foundation pit supporting construction that can weigh
It is multiple to utilize, save construction cost；Meanwhile foundation pit supporting construction can also be made to be applied to the foundation pit that diameter differs, improve foundation pit
The applicability that supporting construction uses.
The utility model is further arranged to：The support plate is the arc panel that can be bonded with campshed side wall.
By using above-mentioned technical proposal, using arc panel, support plate can be made to be fitted closely with campshed side wall, avoid support plate with
Campshed relative dislocation and influence the stability that support plate uses, improve the reliability that foundation pit supporting construction uses.
The utility model is further arranged to：The adjustment barrel is fixedly connected with rotating nut, rotating nut and adjustment barrel
Coaxial arrangement, ring flat-plate are equipped with the gathering hole being inserted into for spanner.
By using above-mentioned technical proposal, using rotating nut, adjustment barrel is rotated after spanner insertion operation mouth can be made, is improved
The flexibility that adjustment barrel uses.
The utility model is further arranged to：Connector is equipped between the adjacent campshed, connector includes connecting rod and two
A inserting column, two inserting columns are rotatablely connected respectively with connector both ends, inserting column and the grafting of campshed end.
By using above-mentioned technical proposal, using connector, during foundation pit supporting construction is installed, connection can be passed through
Part makes to keep relative stability between adjacent campshed, avoids occurring misplacing and causing ring flat-plate that expected supporting effect is not achieved between campshed
Fruit happens, and improves the practicability of foundation pit supporting construction.
The utility model is further arranged to：The inserting column is semicolumn.
By using above-mentioned technical proposal, using semicolumn, it can avoid that inserting column shakes in campshed and influencing connector makes
It happens, improves the stability that connector uses.
The utility model is further arranged to：The connecting rod two end is rotatably connected to screw rod, and screw rod end is equipped with can be with
The thread segment of inserting column thread fitting.
By using above-mentioned technical proposal, coordinated using inserting column and screw flight, be conveniently replaceable different inserting column and connecting rod,
To adapt to the different spacing between the campshed of different-diameter and adjacent campshed, the flexibility that connector uses is improved.
The utility model is further arranged to：Grid is equipped between the adjacent campshed, grid is prolonged along campshed axis direction
Stretch setting；The both sides of grid along its own length direction have been fixedly connected with inserted link, and campshed side wall is equipped with for inserted link grafting
Slot.
By using above-mentioned technical proposal, using grid, soil can be avoided to fall the soil barrier between adjacent campshed
And influence happening for worker's construction.
The utility model is further arranged to：The slot is T-slot, and inserted link is T-bar.
By using above-mentioned technical proposal, using T-slot and T-bar, convenient for the installation and dismounting of grid.
In conclusion the utility model has the advantages that：Using ring flat-plate, the campshed that ring is set can be propped up simultaneously
Support；Using adjustment barrel and adjusting rod thread fitting, support plate can be made to be contradicted with campshed and squeezed, convenient for the installation and dismounting of ring flat-plate, gone back
Foundation pit supporting construction can be made to be applied to the foundation pit that diameter differs；It, can during foundation pit supporting construction is installed using connector
Make to keep relative stability between adjacent campshed by connector；Using semicolumn, inserting column can be avoided to be shaken and shadow in campshed
What sound connector used happens；It, can be by the soil barrier between adjacent campshed using grid.
Description of the drawings
Fig. 1 is the overall structure diagram in embodiment；
Fig. 2 is the exploded structure diagram in embodiment.
In figure：1st, ring flat-plate；11st, support plate；12nd, adjusting rod；13rd, adjustment barrel；14th, gathering hole；15th, rotating nut；2nd, campshed；
3rd, connector；31st, inserting column；32nd, connecting rod；33rd, screw rod；4th, grid；41st, inserted link；42nd, slot.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：Foundation pit supporting construction, as shown in Figures 1 and 2, including six campsheds 2 contradicted with foundation pit inner wall, this reality
The foundation pit applied in example is Circular Pit, and the quantity of campshed 2 can be increased or decreased according to foundation pit diameter；Campshed 2 is along foundation pit
Wall circumferencial direction ring is set, and is arranged at intervals between adjacent campshed 2；Campshed 2 is equipped with ring flat-plate 1,1 side wall of ring flat-plate in the space formed
Equally distributed adjustment barrel 13 that there are six rotation connections, adjustment barrel 13 to be extended along 1 radial direction of ring flat-plate, each adjustment barrel
13 equal thread fittings have adjusting rod 12, and end of the adjusting rod 12 far from adjustment barrel 13, which is fixedly connected with, to be contradicted with 2 side wall of campshed
Support plate 11；Using ring flat-plate 1, the campshed 2 that ring is set can be supported simultaneously；Matched using adjustment barrel 13 and 12 screw thread of adjusting rod
It closes, support plate 11 can be made to be contradicted with campshed 2 and squeezed, convenient for the installation and dismounting of ring flat-plate 1, foundation pit supporting construction is made to repeat utilization,
Construction cost is saved；Meanwhile foundation pit supporting construction can also be made to be applied to the foundation pit that diameter differs, improve foundation pit supporting construction
The applicability used.
Support plate 11 is the arc panel that can be bonded with 2 side wall of campshed, using arc panel, support plate 11 and 2 side wall of campshed can be made tight
Closely connected conjunction avoids support plate 11 and 2 relative dislocation of campshed and influences the stability that support plate 11 uses, and improving foundation pit supporting construction makes
Reliability.
Adjustment barrel 13 is fixedly connected with rotating nut 15, and rotating nut 15 is coaxially disposed with adjustment barrel 13, and ring flat-plate 1 is equipped with can
For the gathering hole 14 that spanner is inserted into, rotating nut 15 is placed in adjustment barrel 13；It can be according to the thickness of ring flat-plate 1 along 13 axis of adjustment barrel
Direction adjusts the position of rotating nut 15；During foundation pit supporting construction is installed, can first by support plate 11 adjust to campshed 2
It contradicts, then by rotating adjustment barrel 13 after spanner insertion operation mouth 14, support plate 11 can be fixed.
Be equipped with connector 3 between adjacent campshed 2, each connector 3 include connecting rod 32 and two inserting columns 31, two
Inserting column 31 is rotatablely connected respectively with 3 both ends of connector, inserting column 31 and 2 end grafting of campshed；Using connector 3, in installation foundation pit
During supporting construction, it can make to keep relative stability between adjacent campshed 2 by connector 3, avoid occurring between campshed 2
It misplaces and causes ring flat-plate 1 that happening for expected supporting effect is not achieved, improve the practicability of foundation pit supporting construction.
Inserting column 31 is semicolumn, using semicolumn, makes just pluggable two inserting columns 31 of a campshed 2, can avoid inserting column
31 shake in the campshed 2 and influence that connector 3 uses happens, and improve the stability that connector 3 uses.
32 both ends of connecting rod are rotatably connected to screw rod 33, and screw rod 33 is equipped with close to the end of inserting column 31 can be with 31 screw thread of inserting column
The thread segment of cooperation；Using inserting column 31 and 33 thread fitting of screw rod, different inserting columns 31 and connecting rod 32 are conveniently replaceable, to adapt to not
With the different spacing between the campshed 2 of diameter and adjacent campshed 2, the flexibility that connector 3 uses is improved.
Grid 4 is equipped between adjacent campshed 2, grid 4 is extended along 2 axis direction of campshed；Grid 4 is grown along its own
The both sides in degree direction are fixedly connected with multiple inserted links 41, are used in the present embodiment per the inserted link 41 of side three, 2 side wall of campshed is equipped with can
For the slot 42 of 41 grafting of inserted link；Using grid 4, soil can be avoided to fall and influence the soil barrier between adjacent campshed 2
Worker's construction happens.
Slot 42 is T-slot, and inserted link 41 is T-bar, using T-slot and T-bar, convenient for the installation and dismounting of grid 4.
Operation principle：Using ring flat-plate 1, the campshed 2 that ring is set can be supported simultaneously；Utilize adjustment barrel 13 and adjusting rod 12
Thread fitting can be such that support plate 11 is contradicted with campshed 2 and squeeze, and convenient for the installation and dismounting of ring flat-plate 1, can also make foundation pit supporting construction should
The foundation pit to differ for diameter；Using connector 3, during foundation pit supporting construction is installed, can be made by connector 3 adjacent
Campshed 2 between keep relative stability；Using semicolumn, inserting column 31 can be avoided to be shaken in campshed 2 and influence connector 3 and use
Happen；It, can be by the soil barrier between adjacent campshed 2 using grid 4.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
Claims (8)
1. foundation pit supporting construction, including the campshed (2) contradicted with foundation pit inner wall, it is characterized in that：The campshed (2) is along foundation pit inner wall
Circumferencial direction ring is set, and is arranged at intervals between adjacent campshed (2)；Ring flat-plate (1), the rotation of ring flat-plate (1) side wall are equipped in the campshed (2)
Multiple adjustment barrels (13) are connected with, adjustment barrel (13) is extended along ring flat-plate (1) radial direction, adjustment barrel (13) equal thread fitting
There is adjusting rod (12), adjusting rod (12) end is fixedly connected with the support plate (11) that can be contradicted with campshed (2) side wall.
2. foundation pit supporting construction according to claim 1, it is characterized in that：The support plate (11) is can be with campshed (2) side wall
The arc panel of fitting.
3. foundation pit supporting construction according to claim 1, it is characterized in that：The adjustment barrel (13) is fixedly connected with rotation spiral shell
Female (15), rotating nut (15) are coaxially disposed with adjustment barrel (13), and ring flat-plate (1) is equipped with the gathering hole (14) being inserted into for spanner.
4. foundation pit supporting construction according to claim 1, it is characterized in that：Connector is equipped between the adjacent campshed (2)
(3), connector (3) includes connecting rod (32) and two inserting columns (31), and two inserting columns (31) rotate respectively with connector (3) both ends to be connected
It connects, inserting column (31) and campshed (2) end grafting.
5. foundation pit supporting construction according to claim 4, it is characterized in that：The inserting column (31) is semicolumn.
6. foundation pit supporting construction according to claim 5, it is characterized in that：Connecting rod (32) both ends are rotatably connected to spiral shell
Bar (33), screw rod (33) end is equipped with can be with the thread segment of inserting column (31) thread fitting.
7. according to the foundation pit supporting construction described in claim 1-6 any one, it is characterized in that：Between the adjacent campshed (2)
Equipped with grid (4), grid (4) is extended along campshed (2) axis direction；Grid (4) is equal along the both sides of its own length direction
Inserted link (41) is fixedly connected with, campshed (2) side wall is equipped with the slot (42) for inserted link (41) grafting.
8. foundation pit supporting construction according to claim 7, it is characterized in that：The slot (42) is T-slot, and inserted link (41) is
T-bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721609247.9U CN207498965U (en) | 2017-11-24 | 2017-11-24 | Foundation pit supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721609247.9U CN207498965U (en) | 2017-11-24 | 2017-11-24 | Foundation pit supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207498965U true CN207498965U (en) | 2018-06-15 |
Family
ID=62506315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721609247.9U Active CN207498965U (en) | 2017-11-24 | 2017-11-24 | Foundation pit supporting construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207498965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951659A (en) * | 2018-08-27 | 2018-12-07 | 路焕 | A kind of foundation pit supporting construction and its construction method based on campshed and inner support |
| CN109113077A (en) * | 2018-10-17 | 2019-01-01 | 李慧 | A kind of cunicular foundation pit supporting construction of foundation pit side-wall |
-
2017
- 2017-11-24 CN CN201721609247.9U patent/CN207498965U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951659A (en) * | 2018-08-27 | 2018-12-07 | 路焕 | A kind of foundation pit supporting construction and its construction method based on campshed and inner support |
| CN108951659B (en) * | 2018-08-27 | 2020-06-02 | 广东耀南建筑工程有限公司 | Foundation pit supporting structure based on row piles and inner supports and construction method thereof |
| CN109113077A (en) * | 2018-10-17 | 2019-01-01 | 李慧 | A kind of cunicular foundation pit supporting construction of foundation pit side-wall |
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