CN213508474U - Deep foundation pit supporting structure - Google Patents
Deep foundation pit supporting structure Download PDFInfo
- Publication number
- CN213508474U CN213508474U CN202021468176.7U CN202021468176U CN213508474U CN 213508474 U CN213508474 U CN 213508474U CN 202021468176 U CN202021468176 U CN 202021468176U CN 213508474 U CN213508474 U CN 213508474U
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- CN
- China
- Prior art keywords
- fixedly connected
- bottom plate
- foundation pit
- inboard
- pit supporting
- 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
Links
- 230000008093 supporting effect Effects 0.000 title claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 claims description 13
- 244000309464 bull Species 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 abstract description 13
- 230000002633 protecting effect Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of foundation pit support, in particular to a deep foundation pit supporting structure, which comprises an installation block, the bottom end of the installation block is fixedly connected with a rotary block, the inner side of the rotary block is fixedly connected with a rotary rod, the inner side of the installation block is movably connected with an inserted rod, the left side of the installation block is fixedly connected with a bottom plate, the front end surface of the bottom plate is fixedly connected with a limiting rod, the outer side of the limiting rod is slidably connected with a pressing plate, the inner side of the pressing plate is spirally connected with a threaded rod, the inner side of the bottom plate is slidably connected with an edge strip, the inner side of the edge strip is fixedly connected with a steel wire, the left side of the edge strip is fixedly connected with a supporting net, two adjacent installation blocks are mutually rotated through the rotary block and the rotary rod, the installation blocks are conveniently rolled and, and the efficiency of the device rolling is improved, and the supporting net is prevented from being wound during rolling, and is convenient to fold and unfold.
Description
Technical Field
The utility model belongs to the technical field of the excavation supporting, concretely relates to deep basal pit supporting construction.
Background
The foundation pit support is a supporting, blocking, reinforcing and protecting measure adopted for the side wall of the 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 foundation pit, and the foundation pit construction needs to be protected by the side. The adjacent edge with the depth not exceeding 2M can be protected by a 1.2M high barrier, and the foundation pit construction with the depth exceeding 2M also needs to adopt a dense mesh type safety net for closed protection.
The prior art has the following problems:
1. when the traditional deep foundation pit supporting structure is used, a safety net is inconvenient to lay and roll, the operation is troublesome, time and labor are wasted, and the laying deformation is easy;
2. traditional deep basal pit supporting construction inconvenient change or adjust the safety net when using, the troublesome poeration, waste time and energy, need demolish fixedly and change.
In order to solve the problems, the application provides a deep foundation pit supporting structure.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a deep basal pit supporting construction has and makes things convenient for the device to carry out characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a deep foundation pit supporting construction, includes the installation piece, installation piece bottom fixedly connected with commentaries on classics piece, the inboard fixedly connected with bull stick of commentaries on classics piece, the sliding connection that sideslips in the installation piece has the inserted bar, installation piece left side fixedly connected with bottom plate, terminal surface fixedly connected with gag lever post before the bottom plate, gag lever post outside sliding connection has the clamp plate, the inboard threaded connection of clamp plate has the threaded rod, the inboard sliding connection of bottom plate has the strake, the inboard fixedly connected with steel wire of strake, strake left side fixedly connected with supporting net.
As the utility model relates to a deep basal pit supporting construction is preferred, the trompil has been opened to the installation piece inboard, the bull stick outside with the trompil of installation piece rotates to be connected, the setting of commentaries on classics piece is in the trompil of installation piece.
As the utility model relates to a deep basal pit supporting construction is preferred, the reinforcing groove has been opened to the installation piece inboard, the inserted bar outside with the reinforcing groove sliding connection of installation piece.
As the utility model relates to a deep basal pit supporting construction is preferred, the threaded rod rear end face through the pivot with the bottom plate rotates to be connected, the laminating groove has been seted up to the bottom plate inboard, the strake sets up the laminating inslot side of bottom plate.
As the utility model relates to a deep basal pit supporting construction is preferred, the movement track of clamp plate is the linearity, support the net with the strake all sets up on the movement track of clamp plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. carry out the rotation each other through commentaries on classics piece and bull stick between two adjacent installation pieces, conveniently carry out the rolling with the expansion with the installation piece, the convenience is to the laying of strutting the net, easy operation, labour saving and time saving avoids strutting the net and warp, improves the laying efficiency of device, and improves the efficiency of device rolling, and strutting the net and take place the winding when just avoiding the rolling, and conveniently receive and release.
2. Carry out the rotation each other through commentaries on classics piece and bull stick between two adjacent installation pieces, conveniently carry out the rolling with the expansion with the installation piece, the convenience is to the laying of strutting the net, easy operation, labour saving and time saving avoids strutting the net and warp, improves the laying efficiency of device, and improves the efficiency of device rolling, and strutting the net and take place the winding when just avoiding the rolling, and conveniently receive and release.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the pressing plate of the present invention;
fig. 3 a of the present invention is a schematic structural diagram of fig. 2.
In the figure: 1. mounting blocks; 2. rotating the block; 3. a rotating rod; 4. inserting a rod; 5. a base plate; 6. a limiting rod; 7. pressing a plate; 8. a threaded rod; 9. edging; 10. a steel wire; 11. a support net.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1, 2 and 3;
the utility model provides a deep foundation pit supporting construction, including installation piece 1, 1 bottom fixedly connected with commentaries on classics piece 2 of installation piece, 2 inboard fixedly connected with bull stick 3 of commentaries on classics piece, 1 inboard sliding connection of installation piece has inserted bar 4, 1 left side fixedly connected with bottom plate 5 of installation piece, terminal surface fixedly connected with gag lever post 6 before the bottom plate 5, 6 outside sliding connection of gag lever post have clamp plate 7, 7 inboard screwed connection of clamp plate have a threaded rod 8, 5 inboard sliding connection of bottom plate have strake 9, the inboard fixedly connected with steel wire 10 of strake 9, strake 9 left side fixedly connected with props up protecting wire net 11.
In this embodiment: carry out the rotation each other through commentaries on classics piece 2 and bull stick 3 between two adjacent installation pieces 1, thereby conveniently will install piece 1 and carry out the rolling and expand, expand the back subaerial, insert installation piece 1 with inserted bar 4 and fix installation piece 1, when needs are changed or are adjusted a protecting wire net 11, spacing through gag lever post 6, rotation threaded rod 8 drives clamp plate 7 motion, clamp plate 7 and bottom plate 5 separation, can take out strake 9, change a protecting wire net 11, it can to reset clamp plate 7.
In an alternative embodiment, the inner side of the mounting block 1 is provided with a rotating groove, the outer side of the rotating rod 3 is rotatably connected with the rotating groove of the mounting block 1, and the rotating block 2 is arranged in the rotating groove of the mounting block 1.
In this embodiment: carry out mutual rotation through commentaries on classics piece 2 and bull stick 3 between two adjacent installation pieces 1 to conveniently carry out the rolling and expand installation piece 1.
In an alternative embodiment, the inner side of the mounting block 1 is provided with a reinforcing groove, and the outer side of the inserted link 4 is slidably connected with the reinforcing groove of the mounting block 1.
In this embodiment: conveniently will install piece 1 and carry out rolling and expansion, expand the back subaerial, insert installation piece 1 with inserted bar 4 and fix installation piece 1 through installation piece 1 insertion ground, conveniently to strutting laying of net 11.
In an alternative embodiment, the rear end face of the threaded rod 8 is rotatably connected with the bottom plate 5 through a rotating shaft, the inner side of the bottom plate 5 is provided with an attaching groove, and the edge strip 9 is arranged on the inner side of the attaching groove of the bottom plate 5.
In this embodiment: the steel wire 10 is used for placing and connecting the strake 9, and the bottom plate 5 and the pressing plate 7 can limit and fix the steel wire 10.
In an alternative embodiment, the movement track of the pressure plate 7 is linear, and the supporting net 11 and the edge strips 9 are arranged on the movement track of the pressure plate 7.
In this embodiment: the supporting net 11 and the edge strips 9 are fixed conveniently, operation is facilitated, and the fixing parts do not need to be detached.
The utility model discloses a theory of operation and use flow: when the device is used, the two adjacent mounting blocks 1 are mutually rotated through the rotating block 2 and the rotating rod 3, so that the mounting blocks 1 are conveniently rolled and unfolded, after the mounting blocks are unfolded on the ground, the inserting rods 4 are inserted into the ground through the mounting blocks 1 to fix the mounting blocks 1, the laying of the supporting net 11 is convenient, the operation is simple, time and labor are saved, the deformation of the supporting net 11 is avoided, the laying efficiency of the device is improved, the rolling efficiency of the device is improved, the winding of the supporting net 11 is avoided during rolling, the winding and the unwinding are convenient, when the supporting net 11 needs to be replaced or adjusted, the pressing plate 7 is driven to move through the limiting rod 6 by rotating the threaded rod 8, the pressing plate 7 is separated from the bottom plate 5, the edge strips 9 can be drawn out, the steel wire 10 is used for reinforcing the placement and connection of the edge strips 9, and the bottom plate 5 and the pressing plate 7 can limit and fix the steel wire, the strake 9 of renewal is placed steel wire 10 in the laminating groove of bottom plate 5, reverse threaded rod 8, bottom plate 5 and clamp plate 7 with strake 9 press from both sides tight fixed can, conveniently change or adjust supporting net 11, need not to dismantle installation piece 1, convenient operation, labour saving and time saving improves device operating efficiency.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a deep basal pit supporting construction, includes installation piece (1), its characterized in that: install piece (1) bottom fixedly connected with commentaries on classics piece (2), change inboard fixedly connected with bull stick (3) of piece (2), install piece (1) inboard sliding connection has inserted bar (4), install piece (1) left side fixedly connected with bottom plate (5), terminal surface fixedly connected with gag lever post (6) before bottom plate (5), gag lever post (6) outside sliding connection has clamp plate (7), clamp plate (7) inboard spiral connection has threaded rod (8), bottom plate (5) inboard sliding connection has strake (9), strake (9) inboard fixedly connected with steel wire (10), strake (9) left side fixedly connected with guard net (11).
2. The deep foundation pit supporting structure according to claim 1, wherein: the rotary groove is formed in the inner side of the mounting block (1), the outer side of the rotary rod (3) is rotatably connected with the rotary groove of the mounting block (1), and the rotary block (2) is arranged in the rotary groove of the mounting block (1).
3. The deep foundation pit supporting structure according to claim 1, wherein: the inner side of the mounting block (1) is provided with a reinforcing groove, and the outer side of the inserted bar (4) is connected with the reinforcing groove of the mounting block (1) in a sliding manner.
4. The deep foundation pit supporting structure according to claim 1, wherein: threaded rod (8) rear end face through the pivot with bottom plate (5) rotate and connect, the laminating groove has been seted up to bottom plate (5) inboard, strake (9) set up the laminating inslot side of bottom plate (5).
5. The deep foundation pit supporting structure according to claim 1, wherein: the movement track of the pressing plate (7) is linear, and the supporting net (11) and the edge strips (9) are arranged on the movement track of the pressing plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021468176.7U CN213508474U (en) | 2020-07-22 | 2020-07-22 | Deep foundation pit supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021468176.7U CN213508474U (en) | 2020-07-22 | 2020-07-22 | Deep foundation pit supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213508474U true CN213508474U (en) | 2021-06-22 |
Family
ID=76435427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021468176.7U Expired - Fee Related CN213508474U (en) | 2020-07-22 | 2020-07-22 | Deep foundation pit supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213508474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114875926A (en) * | 2022-05-31 | 2022-08-09 | 中信国安建工集团有限公司 | Deep foundation pit supporting structure |
-
2020
- 2020-07-22 CN CN202021468176.7U patent/CN213508474U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114875926A (en) * | 2022-05-31 | 2022-08-09 | 中信国安建工集团有限公司 | Deep foundation pit supporting structure |
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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 |
Granted publication date: 20210622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |