CN211773726U - Deep foundation pit supporting device - Google Patents
Deep foundation pit supporting device Download PDFInfo
- Publication number
- CN211773726U CN211773726U CN202020319423.0U CN202020319423U CN211773726U CN 211773726 U CN211773726 U CN 211773726U CN 202020319423 U CN202020319423 U CN 202020319423U CN 211773726 U CN211773726 U CN 211773726U
- Authority
- CN
- China
- Prior art keywords
- supporting
- water
- foundation pit
- deep foundation
- prop
- 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.)
- Active
Links
Images
Landscapes
- Sewage (AREA)
Abstract
The utility model discloses a deep basal pit supporting device, relate to construction safety's technical field, prop including many intermediate junctions, the corner is connected and is propped up the post, and the polylith is propped up the backplate, the lateral wall symmetry of intermediate junctions prop is equipped with a pair of joint groove, the supporting plate is pegged graft in the joint inslot of adjacent intermediate junctions prop, the corner is connected and is propped up the corner that the post is located deep basal pit, two joint grooves have been seted up along its length direction to the lateral wall of corner connection prop, two joint grooves are 90 degrees settings, supporting plate and intermediate junctions prop, the joint groove joint of corner connection prop, the vertical fixed connection of a pillar is connected at the diapire of deep basal pit to intermediate junctions prop up post and corner, prop up backplate and deep basal pit lateral wall butt, and the supporting plate is connected with auxiliary stay mechanism. With strutting arrangement simple structure, strutting arrangement can play butt and supporting role to deep basal pit lateral wall simultaneously for deep basal pit is difficult to take place to empty, and then has improved staff's construction security.
Description
Technical Field
The utility model belongs to the technical field of construction safety's technique and specifically relates to a deep basal pit supporting device is related to.
Background
Deep foundation pits are common in the field of building construction. The deep foundation pit supporting is a supporting, reinforcing and protecting measure adopted for the side wall of the deep foundation pit and the surrounding environment in order to ensure the safety of the construction of an underground structure and the surrounding environment of the deep foundation pit.
Therefore, a deep foundation pit supporting structure with a stable structure is needed to improve the safety of constructors in the deep foundation pit.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a deep basal pit supporting device to improve constructor's security.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a deep basal pit supporting device, includes many intermediate junction support posts, turning connection support post to and the backplate is propped up to the polylith, the lateral wall symmetry of intermediate junction support post is equipped with a pair of joint groove, the supporting plate is pegged graft in the joint inslot of adjacent intermediate junction support post, the corner is connected a corner that the support post is located deep basal pit, two joint grooves have been seted up along its length direction to the lateral wall of turning connection support post, two joint grooves are 90 degrees settings, the joint groove joint of support post is connected to supporting plate and intermediate junction support post, angle, the diapire of the vertical fixed connection of support post is connected at deep basal pit to intermediate junction support post and turning, support backplate and deep basal pit lateral wall butt, just the supporting plate is connected with auxiliary stay mechanism.
By adopting the technical scheme, the middle connecting supporting columns and the corner connecting supporting columns are respectively inserted into the bottoms of the deep foundation grooves, and then the supporting plates are respectively inserted between the middle connecting supporting columns through the clamping grooves, or the middle connecting supporting columns and the corner connecting supporting columns. The supporting device is simple in structure and convenient to install, and the supporting device can play a role in abutting and supporting the side wall of the deep foundation pit, so that the deep foundation pit is difficult to topple, and further the construction safety of workers is improved.
The utility model discloses further set up to: the auxiliary supporting mechanism comprises a plurality of anchor rods, and the anchor rods penetrate through the supporting plate and are inserted into the side wall of the deep foundation pit.
Through adopting above-mentioned technical scheme, stock one end passes the supporting plate and plug in the deep basal pit lateral wall.
The utility model discloses further set up to: the auxiliary supporting mechanism further comprises an inclined supporting column and a base, one end of the inclined supporting column is fixedly connected with the supporting plate, the other end of the inclined supporting column is fixedly connected with the base, and the base is connected with the bottom wall of the deep foundation pit.
Through adopting above-mentioned technical scheme, the setting of bearing diagonal post can play certain supporting role to the supporting plate to improve supporting device's stability and constructor's security.
The utility model discloses further set up to: the supporting and protecting plate is provided with a plurality of water seepage holes.
Through adopting above-mentioned technical scheme, the setting up of infiltration water hole can make things convenient for the infiltration water discharge of deep basal pit lateral wall, reduces the effect that the deep basal pit lateral wall takes place to soften because of the infiltration water, improves deep basal pit's stability.
The utility model discloses further set up to: the supporting and protecting plate is connected with a water distributor, the water distributor comprises a water containing groove shell, a water guide pipe and a water bucket, the water containing groove shell is fixedly connected to the supporting and protecting plate, the water seepage holes are located inside the water containing groove shell, one end of the water guide pipe is communicated with the water containing groove shell, and the other end of the water guide pipe is communicated with the water bucket.
Through adopting above-mentioned technical scheme, the infiltration hole on the supporting plate is passed to the infiltration water, gets into and holds in the basin shell, gets into in the cask under the effect of aqueduct to inside the direct inflow deep basal pit of infiltration water is reduced, further softened the soil property of deep basal pit. In addition, the accumulated water in the deep foundation pit is reduced, and the construction is also convenient for workers.
The utility model discloses further set up to: the bucket in-connection has drainage mechanism, drainage mechanism includes water pump and water pipe, the water pump is placed in the bucket, water pipe one end is connected with the water pump, and the other end extends to outside the deep basal pit.
Through adopting above-mentioned technical scheme, the setting of water pump can in time pass through the water pipe outside the hole with ponding in the deep basal pit, can make things convenient for the staff to handle the ponding in the cask to in making ponding full play cask, further lead to the deep basal pit lateral wall to take place to soften because of ponding.
The utility model discloses further set up to: the water pump cover is equipped with the filter screen.
Through adopting above-mentioned technical scheme, because the infiltration water often probably contains silt, the setting up of filter screen can carry out the filter action to the infiltration water to reduce the operating pressure of water pump, improve the life of water pump.
The utility model discloses further set up to: still include the cat ladder, cat ladder one end and supporting plate fixed connection, the other end is connected with the deep basal pit diapire.
Through adopting above-mentioned technical scheme, the setting up of cat ladder can make things convenient for the staff to pass in and out and go into deep basal pit.
To sum up, the utility model discloses a beneficial technological effect does:
1. the setting of supporting device: and the middle connecting support columns and the corner connecting support columns are respectively inserted into the bottoms of the deep foundation grooves, and then the support plates are respectively inserted between the middle connecting support columns through the clamping grooves, or the middle connecting support columns and the corners are connected with the support columns. The supporting device is simple in structure and convenient to install, and meanwhile, the supporting device can abut and support the side wall of the deep foundation pit, so that the deep foundation pit is difficult to topple, and the construction safety of workers is improved;
2. the setting of water pump and water pipe: the arrangement of the water pump can drain accumulated water in the deep foundation pit out of the pit in time through the water pipe, and workers can conveniently treat the accumulated water in the bucket, so that the accumulated water is prevented from fully flowing out of the bucket, and the side wall of the deep foundation pit is further softened due to the accumulated water.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of a middle connection support post and a corner connection support post of the present invention;
fig. 3 is a schematic structural view of the drainage mechanism.
The reference symbols: 1. the middle part is connected with a supporting column; 2. the corner is connected with a supporting column; 3. supporting the guard plate; 4. a bottom wall; 5. the side wall of the deep foundation pit; 6. a clamping groove; 7. an auxiliary support mechanism; 8. an anchor rod; 9. an oblique support column; 10. a base; 11. a water distributor; 12. a water containing tank shell; 13. a water conduit; 14. a water bucket; 15. a drainage mechanism; 16. a water pump; 17. a water pipe; 18. a filter screen; 19. climbing a ladder; 20. and (4) water seepage holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the deep foundation pit supporting apparatus includes a plurality of intermediate connection supporting columns 1, corner connection supporting columns 2, and a plurality of supporting plates 3. The middle connecting support column 1 and the corner connecting support column 2 are vertically and fixedly connected to the bottom wall 4 of the deep foundation pit. The side wall of the intermediate connection supporting column 1 is symmetrically provided with a pair of clamping grooves 6 along the length direction, and the supporting plate 3 is inserted in the clamping grooves 6 of the adjacent intermediate connection supporting columns 1. The corner is connected and is propped up pillar 2 and be located the corner of deep basal pit, and two joint grooves 6 have been seted up along its length direction to the lateral wall 5 of corner connection pillar 2, and two joint grooves 6 are 90 degrees settings, and the 6 joints in joint groove of pillar are connected to backup plate 3 and intermediate junction pillar 1, angle, and 5 butts of backup plate 3 and deep basal pit lateral wall.
In order to improve the supporting stability of the supporting plate 3 to the deep foundation pit, the supporting plate 3 is connected with an auxiliary supporting mechanism 7. The auxiliary support mechanism 7 includes a plurality of anchor rods 8, an oblique support column 9, and a base 10. The anchor rod 8 penetrates through the supporting plate 3 and is inserted into the side wall 5 of the deep foundation pit, one end of the inclined supporting column 9 is welded with the supporting plate 3, the other end of the inclined supporting column is fixedly connected with the base 10, and the base 10 is connected with the bottom wall 4 of the deep foundation pit.
Referring to fig. 1 and 3, in order to reduce the problem that the soil of the deep foundation pit is further softened due to the water penetration effect of the side wall 5 of the deep foundation pit, a plurality of water penetration holes 20 are formed in the supporting plate 3, and the supporting plate 3 is connected with a water guide mechanism 11. The water guide 11 includes a water containing tank case 12, a water guide pipe 13, and a water tank 14. The water containing tank shell 12 is welded on the supporting and protecting plate 3, the water seepage holes 20 are positioned inside the water containing tank shell 12, one end of the water guide pipe 13 is communicated with the lower side of the water containing tank shell 12, the other end of the water guide pipe 13 is communicated with the water bucket 14, and the adjacent water containing tank shells 12 can be connected through the water guide pipe 13. A drainage mechanism 15 is connected in the bucket 14, the drainage mechanism 15 comprises a water pump 16 and a water pipe 17, the water pump 16 is placed in the bucket 14, one end of the water pipe 17 is connected with the water pump 16, and the other end of the water pipe extends out of the deep foundation pit. Since the permeate may contain more debris, the pump 16 is sleeved with a filter screen 18 to filter the permeate and increase the service life of the pump 16.
In order to facilitate the entering and exiting of workers into and from the deep foundation pit, the supporting device is further provided with a ladder 19, one end of the ladder 19 is welded with the supporting plate 3 at an included angle, and the other end of the ladder is connected with the bottom wall 4 of the deep foundation pit.
The implementation principle of the embodiment is as follows: constructor will earlier peg graft on the diapire 4 of deep basal pit along deep basal pit lateral wall 5 with intermediate junction support post 1 and turning connection support post 2, and make intermediate junction support post 1, the joint groove 6 between 2 adjacent of turning connection support post is located same straight line, later staff pegs graft supporting plate 3 in joint groove 6, and make supporting plate 3 and 5 butts of deep basal pit lateral wall, later staff passes supporting plate 3 with stock 8 and inserts to deep basal pit lateral wall 5.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A deep foundation pit supporting device is characterized by comprising a plurality of intermediate connection supporting columns (1), corner connection supporting columns (2) and a plurality of supporting plates (3), wherein a pair of clamping grooves (6) are symmetrically arranged on the side wall of each intermediate connection supporting column (1), the supporting plates (3) are inserted into the clamping grooves (6) of the adjacent intermediate connection supporting columns (1), the corner connection supporting columns (2) are positioned at the corners of a deep foundation pit, two clamping grooves (6) are formed in the side wall of each corner connection supporting column (2) along the length direction of the side wall, the two clamping grooves (6) are arranged at 90 degrees, the supporting plates (3) are clamped with the intermediate connection supporting columns (1) and the clamping grooves (6) of the corner connection supporting columns, the intermediate connection supporting columns (1) and the corner connection supporting columns (2) are vertically and fixedly connected to the bottom wall (4) of the deep foundation pit, the supporting plate (3) is abutted against the side wall (5) of the deep foundation pit, and the supporting plate (3) is connected with an auxiliary supporting mechanism (7).
2. A deep foundation pit supporting device according to claim 1, wherein the auxiliary supporting mechanism (7) comprises a plurality of anchor rods (8), and the anchor rods (8) are inserted into the side wall (5) of the deep foundation pit through the supporting plate (3).
3. A deep foundation pit supporting device according to claim 2, wherein the auxiliary supporting mechanism (7) further comprises an inclined supporting column (9) and a base (10), one end of the inclined supporting column (9) is fixedly connected with the supporting plate (3), the other end of the inclined supporting column is fixedly connected with the base (10), and the base (10) is connected with the bottom wall (4) of the deep foundation pit.
4. A deep foundation pit supporting device according to claim 1, wherein the supporting and protecting plate (3) is provided with a plurality of water seepage holes (20).
5. The deep foundation pit supporting device according to claim 4, wherein a water distributor (11) is connected to the supporting plate (3), the water distributor (11) comprises a water containing tank shell (12), a water guide pipe (13) and a water bucket (14), the water containing tank shell (12) is fixedly connected to the supporting plate (3), the water seepage hole (20) is located inside the water containing tank shell, one end of the water guide pipe (13) is communicated with the water containing tank shell (12), and the other end of the water guide pipe (13) is communicated with the water bucket (14).
6. A deep foundation pit supporting device according to claim 5, wherein a water draining mechanism (15) is connected in the water bucket (14), the water draining mechanism (15) comprises a water pump (16) and a water pipe (17), the water pump (16) is placed in the water bucket (14), one end of the water pipe (17) is connected with the water pump (16), and the other end of the water pipe extends out of the deep foundation pit.
7. A deep foundation pit supporting device according to claim 6, wherein the water pump (16) is sleeved with a filter screen (18).
8. A deep foundation pit supporting device according to claim 1, further comprising a ladder (19), wherein one end of the ladder (19) is fixedly connected with the supporting plate (3) and the other end is connected with the bottom wall (4) of the deep foundation pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020319423.0U CN211773726U (en) | 2020-03-13 | 2020-03-13 | Deep foundation pit supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020319423.0U CN211773726U (en) | 2020-03-13 | 2020-03-13 | Deep foundation pit supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211773726U true CN211773726U (en) | 2020-10-27 |
Family
ID=72930062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020319423.0U Active CN211773726U (en) | 2020-03-13 | 2020-03-13 | Deep foundation pit supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211773726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089677A (en) * | 2021-04-13 | 2021-07-09 | 王惠娟 | Deep foundation pit integral structure for building construction and construction method thereof |
-
2020
- 2020-03-13 CN CN202020319423.0U patent/CN211773726U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089677A (en) * | 2021-04-13 | 2021-07-09 | 王惠娟 | Deep foundation pit integral structure for building construction and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105421500B (en) | It is a kind of based on low-level curtain and the basement anti-floating system of blood pressure lowering of drawing water | |
| CN108951649B (en) | Foundation pit supporting structure | |
| CN211773726U (en) | Deep foundation pit supporting device | |
| CN214738191U (en) | Steel plate caisson structure for local foundation pit | |
| CN215715493U (en) | Pile foundation in water | |
| CN112647513A (en) | Foundation pit supporting structure and construction method | |
| CN208870053U (en) | Deep well dado steel construction supports | |
| KR20060116765A (en) | Apparatus and method for draining subsurface water and the connecting device for the same | |
| CN217174802U (en) | Deep basal pit advance support's combination supporting construction | |
| CN215947875U (en) | Drainage device for bridge deck of viaduct | |
| CN211143056U (en) | Bored concrete pile construction is with convenient to detach's mud collecting box | |
| CN209760257U (en) | Deep foundation pit safety arrangement that construction used | |
| CN212405161U (en) | Foundation pit supporting system | |
| CN210163912U (en) | Foundation pit supporting device convenient to quick assembly disassembly | |
| KR101103051B1 (en) | Apparatus for draining subsurface water | |
| CN210529716U (en) | Adjacent foundation pit soil body supporting construction | |
| CN209779636U (en) | Building foundation pit supporting structure | |
| CN209923954U (en) | Cofferdam for water conservancy construction | |
| CN221218828U (en) | Supporting structure based on foundation pit construction | |
| CN207143914U (en) | A kind of relief well assistance platform sets up structure | |
| CN214272058U (en) | Foundation pit supporting structure | |
| CN217581412U (en) | Internal-support external-support reinforcing structure for underground structure | |
| CN215829424U (en) | Interim passageway in foundation ditch limit | |
| CN210439335U (en) | Green ecological self-drainage anti-floating device for sloping field building | |
| CN212835420U (en) | Foundation ditch stagnant water structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.30, Tiancheng Road, Tianqiao District, Jinan City, Shandong Province Patentee after: Shandong highway and Bridge Construction Group Co.,Ltd. Address before: No.30, Tiancheng Road, Tianqiao District, Jinan City, Shandong Province Patentee before: SHANDONG HIGHWAY & BRIDGE CONSTRUCTION Co.,Ltd. |