CN208328943U - A kind of foundation pit supporting construction - Google Patents
A kind of foundation pit supporting construction Download PDFInfo
- Publication number
- CN208328943U CN208328943U CN201820723826.4U CN201820723826U CN208328943U CN 208328943 U CN208328943 U CN 208328943U CN 201820723826 U CN201820723826 U CN 201820723826U CN 208328943 U CN208328943 U CN 208328943U
- Authority
- CN
- China
- Prior art keywords
- backplate
- support plate
- supporting block
- foundation pit
- attachment base
- 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
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Abstract
The utility model relates to foundation pit technical field, especially a kind of foundation pit supporting construction, including support plate and backplate, it is connected between the support plate and backplate by multiple buffer units, side of the support plate far from backplate is equidistant to be equipped with multiple supporting mechanisms.The utility model, structure is simple, easy for installation, while having preferable buffering effect, effectively raises the service life of backplate.
Description
Technical field
The utility model relates to foundation pit technical field more particularly to a kind of foundation pit supporting constructions.
Background technique
Foundation pit is before excavation, it usually needs building enclosure is established, to achieve the purpose that earth-retaining, water blocking, building enclosure can
In the form of being diaphragm wall, steel panel or mixing pile, while the side of building enclosure is equipped with supporting mechanism and carries out stablizing branch to it
Support, but existing building enclosure is relatively more fixed, and machinery is easy to generate collision with it, thus to going along with sb. to guard him during constructing operation
Structure damages deformation, and the soil gone along with sb. to guard him is caused landslide phenomenon occur.
Utility model content
Purpose of the utility model is to solve the shortcomings that structure is fixed, is easily damaged exists in the prior art, and mention
A kind of foundation pit supporting construction out.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of foundation pit supporting construction, including support plate and backplate are designed, by multiple slow between the support plate and backplate
Flushing device connection, side of the support plate far from backplate is equidistant to be equipped with multiple supporting mechanisms, and the supporting mechanism includes perpendicular
It is directly provided with support plate interior channel, the support plate offers rectangular through-hole far from the side of backplate vertically, and the rectangle is logical
It is interconnected inside hole and through slot, the through slot internal slide is equipped with supporting block, stays between the supporting block and rectangular through-hole
There is gap, the rectangular through-hole internal slide is fitted with the first attachment base, and first attachment base one end end is connect with supporting block,
Inner wall of the through slot close to backplate side, which horizontally rotates under upper, below the supporting block is equipped with more roller bearings, in the through slot
The outer diameter of portion's roller bearing is less than there are gaps between supporting block and rectangular through-hole, in the side of first attachment base far from supporting block
It is rotatably equipped with support rod, the support rod is rotatably connected to the second attachment base far from one end of the first attachment base, and described second
Attachment base level is fixedly connected at the top of bottom plate.
Preferably, the buffer unit includes the horizontal fixation steel pipe for being fixedly connected on backplate side, the fixed steel pipe
Mounting groove is offered between support plate and backplate, and on corresponding position of the backplate far from fixed steel pipe side, it is described
Mounting groove inner horizontal is equipped with T-bar, and one end of the T-bar extends through backplate and fixed steel pipe and end and support plate are solid
Fixed connection, is arranged with spring on the T-bar, and the spring is located between fixed steel pipe and support plate.
Preferably, limiting tooth, two limits are symmetrically arranged in the inner wall of through slot and supporting block above the roller bearing
It is intermeshed between tooth.
Preferably, the quadrangle of the bottom plate offers threaded securing bores.
The utility model proposes a kind of foundation pit supporting construction, beneficial effect is: by buffer gear, so as to have
The dynamics for reducing mechanical collision backplate in work progress of effect, protects backplate, increases backplate service life with this, pass through
Supporting mechanism, so as to carry out stablizing support to backplate.The utility model, structure is simple, easy for installation, while having preferably
Buffering effect, effectively raise the service life of backplate.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of foundation pit supporting construction structural schematic diagram；
Fig. 2 be the utility model proposes a kind of foundation pit supporting construction support plate right side structural representation.
In figure: bottom plate 1, the second attachment base 2, support rod 3, the first attachment base 4, supporting block 5, through slot 6, support plate 7, rectangle
Through-hole 8, spring 9, fixed steel pipe 10, mounting groove 11, backplate 12, T-bar 13, roller bearing 14, limiting tooth 15.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of foundation pit supporting construction, including support plate 7 and backplate 12 lead between support plate 7 and backplate 12
Multiple buffer unit connections are crossed, buffer unit includes the horizontal fixation steel pipe 10 for being fixedly connected on 12 side of backplate, fixed steel pipe
10 between support plate 7 and backplate 12, and offers mounting groove on corresponding position of the backplate 12 far from fixed 10 side of steel pipe
11,11 inner horizontal of mounting groove is equipped with T-bar 13, and one end of T-bar 13 extends through backplate 12 and fixed steel pipe 10 and end
It is fixedly connected with support plate 7, spring 9 is arranged on T-bar 13, spring 9 is located between fixed steel pipe 10 and support plate 7；When
When 7 stress of support plate, by pushing T-bar 13 mobile to 12 side of backplate, so that spring 9 is in compressive state, shield is effectively reduced
The collision dynamics of plate 12, to increase the service life of backplate 12, by fixed steel pipe 10, to reinforce backplate 12 to soil
Intensity is gone along with sb. to guard him, avoids ground pressure is excessive backplate 12 is caused to deform.
Side of the support plate 7 far from backplate 12 is equidistant to be equipped with multiple supporting mechanisms, and supporting mechanism includes being provided with vertically
7 interior channel 6 of support plate, side of the support plate 7 far from backplate 12 offer rectangular through-hole 8, rectangular through-hole 8 and through slot 6 vertically
Inside is interconnected, and 6 internal slide of through slot is equipped with supporting block 5, and there are gap between supporting block 5 and rectangular through-hole 8, rectangle is logical
8 internal slide of hole is fitted with the first attachment base 4, and 4 one end end of the first attachment base is connect with supporting block 5, leads to below supporting block 5
Inner wall of the slot 6 close to 12 side of backplate, which horizontally rotates under upper, is equipped with more roller bearings 14, the outer diameter of 6 inside roller bearing 14 of through slot
Less than there are gap, being symmetrically arranged on the inner wall and supporting block 5 of 14 top through slot 6 of roller bearing between supporting block 5 and rectangular through-hole 8
Limiting tooth 15 is intermeshed between two limiting tooths 15, is rotatably equipped with branch far from the side of supporting block 5 in the first attachment base 4
Strut 3, support rod 3 are rotatably connected to the second attachment base 2, the horizontal fixed company of the second attachment base 2 far from one end of the first attachment base 4
It connects at 1 top of bottom plate, the quadrangle of bottom plate 1 offers threaded securing bores；It is threadably secured hole, so that bottom plate 1 is fixed on
On ground, by 7 stress of support plate, so that support rod 3 will pull the first attachment base 4 to moving on the outside of rectangular through-hole 8, first
During attachment base 4 is mobile, the limiting tooth 15 in supporting block 5 can be separated with the limiting tooth 15 on 6 inner wall of through slot, thus the
A connecting seat 4 drives supporting block 5 to 8 basal sliding of rectangular through-hole, while supporting block 5 contacts with each other with roller bearing 14, when collision
When dynamics disappears, spring 9 pushes support plate 7 to reset, and squeezes support rod 3, so that roller bearing 14 is under the action of extruding force
Supporting block 5 is pushed to 14 top of roller bearing, so that two limiting tooths 15 are intermeshed again, reaches limit effect by rotation.
The utility model: by buffer gear, so as to effectively reduce mechanical collision backplate 12 in work progress
Dynamics protects backplate 12, increases by 12 service life of backplate with this, by supporting mechanism, so as to backplate 12 into
Row stablizes support.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of foundation pit supporting construction, including support plate (7) and backplate (12) lead between the support plate (7) and backplate (12)
Cross multiple buffer unit connections, which is characterized in that side of the support plate (7) far from backplate (12) is equidistant to be equipped with multiple
Mechanism is protected, the supporting mechanism includes being provided with support plate (7) interior channel (6) vertically, and the support plate (7) is far from backplate
(12) side offers rectangular through-hole (8) vertically, is interconnected inside the rectangular through-hole (8) and through slot (6), the through slot
(6) internal slide is equipped with supporting block (5), and there are gap between the supporting block (5) and rectangular through-hole (8), the rectangle is logical
Hole (8) internal slide is fitted with the first attachment base (4), and the first attachment base (4) one end end is connect with supporting block (5), described
Inner wall of the through slot (6) close to backplate (12) side, which horizontally rotates under upper, below supporting block (5) is equipped with more roller bearings (14),
The outer diameter of the internal roller bearing (14) of the through slot (6) is less than between supporting block (5) and rectangular through-hole (8) there are gap, described the
A connecting seat (4) is rotatably equipped with support rod (3) far from the side of supporting block (5), and the support rod (3) is far from the first attachment base
(4) one end is rotatably connected to the second attachment base (2), and the second attachment base (2) level is fixedly connected at the top of bottom plate (1).
2. a kind of foundation pit supporting construction according to claim 1, which is characterized in that the buffer unit includes horizontal fixed
It is connected to the fixation steel pipe (10) of backplate (12) side, the fixed steel pipe (10) is located between support plate (7) and backplate (12),
And it is offered mounting groove (11) on corresponding position of the backplate (12) far from fixed steel pipe (10) side, the mounting groove (11)
Inner horizontal is equipped with T-bar (13), and one end of the T-bar (13) extends through backplate (12) and fixed steel pipe (10) and end
It is fixedly connected, is arranged on the T-bar (13) spring (9) with support plate (7), the spring (9) is located at fixed steel pipe
(10) between support plate (7).
3. a kind of foundation pit supporting construction according to claim 1, which is characterized in that through slot (6) above the roller bearing (14)
Inner wall and supporting block (5) on be symmetrically arranged with limiting tooth (15), be intermeshed between two limiting tooths (15).
4. a kind of foundation pit supporting construction according to claim 1, which is characterized in that the quadrangle of the bottom plate (1) opens up
There are threaded securing bores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820723826.4U CN208328943U (en) | 2018-05-16 | 2018-05-16 | A kind of foundation pit supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820723826.4U CN208328943U (en) | 2018-05-16 | 2018-05-16 | A kind of foundation pit supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208328943U true CN208328943U (en) | 2019-01-04 |
Family
ID=64777980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820723826.4U Expired - Fee Related CN208328943U (en) | 2018-05-16 | 2018-05-16 | A kind of foundation pit supporting construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208328943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343062A (en) * | 2020-10-27 | 2021-02-09 | 安徽省无为市建筑安装总公司 | Foundation pit supporting template for building foundation construction |
-
2018
- 2018-05-16 CN CN201820723826.4U patent/CN208328943U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343062A (en) * | 2020-10-27 | 2021-02-09 | 安徽省无为市建筑安装总公司 | Foundation pit supporting template for building foundation construction |
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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: 20190104 Termination date: 20190516 |