CN214530696U - Foundation pit support convenient to build - Google Patents
Foundation pit support convenient to build Download PDFInfo
- Publication number
- CN214530696U CN214530696U CN202120382147.7U CN202120382147U CN214530696U CN 214530696 U CN214530696 U CN 214530696U CN 202120382147 U CN202120382147 U CN 202120382147U CN 214530696 U CN214530696 U CN 214530696U
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- Prior art keywords
- plate
- foundation pit
- supporting
- fixedly connected
- bottom plate
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 36
- 239000004570 mortar (masonry) Substances 0.000 claims description 13
- 238000010276 construction Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 101150054854 POU1F1 gene Proteins 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model relates to a foundation pit support technical field, in particular to a foundation pit support convenient for building, which comprises a foundation pit, wherein a plurality of filling piles which are arranged at equal intervals are poured inside the foundation pit, a plurality of mutually-spliced support guard plates are attached to the peripheral side walls of the foundation pit, a plurality of first splicing grooves which are arranged at equal intervals are arranged on the left side of each support guard plate, a plurality of first splicing plates which are arranged at equal intervals are fixedly connected on the right side of each support guard plate, and U-shaped reinforcing ribs are spliced on the first splicing plates and the support guard plates; on the other hand, the bottom plate and the supporting plate are fixedly connected through the L-shaped connecting plate and the first fixing bolt, and the second inserting plate arranged at the bottom of the supporting plate is inserted into the second inserting groove, so that the stability of the supporting plate is improved, and the bottom plate and the supporting plate are convenient to connect and detach. The working time is saved on the whole, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a excavation supporting technology field specifically is an excavation supporting convenient to build.
Background
The foundation pit support is a retaining, 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. At present, the existing foundation pit supporting structure adopts an integrally formed structure in order to strengthen the integrity of the existing foundation pit supporting structure, so that the whole foundation pit supporting structure is large, the building is difficult, the working time is prolonged, and the working efficiency is reduced. In view of this, we propose a foundation pit support that is easy to erect.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above deficiency, the utility model provides a foundation ditch support convenient to build.
The technical scheme of the utility model is that:
a foundation pit support convenient to build comprises a foundation pit, wherein a plurality of filling piles which are arranged at equal intervals are poured inside the foundation pit, a plurality of support guard plates which are mutually spliced are attached to the peripheral side wall of the foundation pit, a plurality of first splicing grooves which are arranged at equal intervals are formed in the left side of each support guard plate, a plurality of first splicing plates which are arranged at equal intervals are fixedly connected to the right side of each support guard plate, bottom plates are arranged at the bottoms of the support guard plates, reinforcing plates are fixedly connected to the surfaces, far away from the side wall of the foundation pit, of the support guard plates, U-shaped reinforcing ribs are spliced on the first splicing plates and the support guard plates, and the U-shaped reinforcing ribs extend to the tops of the bottom plates;
the lower extreme of a backplate with through L type connecting plate fixed connection between the top of bottom plate, the top front end of bottom plate with the upper end of a backplate all has a bottom plate fixed plate through second fixing bolt fixed mounting, equal fixedly connected with supports the down tube between the bottom plate fixed plate, the upper end of a backplate wear to be equipped with bilateral symmetry set up with bored concrete pile fixed connection's stock.
According to the preferable technical scheme, a plurality of second inserting grooves which are arranged at equal intervals are formed in the rear side of the top of the bottom plate, a plurality of second inserting plates which are arranged at equal intervals are fixedly connected to the bottom of the supporting plate, the second inserting plates are inserted into the second inserting grooves, fixing piles are fixedly connected to four corners of the bottom plate, and the fixing piles are fixedly connected to the bottom of the foundation pit.
Preferably, the surface of the L-shaped connecting plate is in threaded connection with a first fixing bolt, and the first fixing bolt is fixedly connected with the bottom plate.
According to the preferable technical scheme, a mortar sealing layer is arranged at the joint of the front end of the anchor rod and the supporting plate, the front end of the anchor rod is fixedly connected in the mortar sealing layer, a sealing plug is fixedly connected to one side, far away from the front end of the anchor rod, of the mortar sealing layer, the sealing plug is fixedly sleeved on the anchor rod, a sealing ring is arranged at the joint of the sealing plug and the mortar sealing layer, and the sealing ring is fixedly sleeved on the sealing plug.
According to the preferable technical scheme, the supporting plates are provided with a plurality of supporting plates, one supporting plate is inserted into the first inserting groove of the other supporting plate through the first inserting plate, and the supporting plates are inserted and fixed.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is convenient for the workers to build through the arranged foundation pit support and the fixation between each supporting and protecting plate through the insertion and the strengthening ribs; on the other hand, the bottom plate and the supporting plate are fixedly connected through the L-shaped connecting plate and the first fixing bolt, and the second inserting plate arranged at the bottom of the supporting plate is inserted into the second inserting groove, so that the stability of the supporting plate is improved, and the bottom plate and the supporting plate are convenient to connect and detach. The working time is saved on the whole, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional left side view of the overall structure of the present invention;
FIG. 3 is a schematic view of a part of the structure of the present invention;
fig. 4 is an enlarged view of a in the present invention.
The meaning of each reference number in the figures is: 1. a foundation pit; 10. filling piles; 2. supporting the guard plate; 21. a first patch panel; 22. a second patch panel; 23. a first insertion groove; 3. a base plate; 31. a second insertion groove; 32. fixing the pile; 4. a reinforcing plate; 5. an L-shaped connecting plate; 51. a first fixing bolt; 6. supporting the diagonal rods; 61. a bottom plate fixing plate; 611. a second fixing bolt; 7. an anchor rod; 8. a U-shaped reinforcing rib; 9. a mortar sealing layer; 11. a sealing plug; 111. and (5) sealing rings.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a foundation ditch support convenient to build, including foundation ditch 1, foundation ditch 1's inside is poured into a plurality of bored concrete piles 10 that are equidistant range, a plurality of backplate 2 of pegging graft each other are posted on the lateral wall all around of foundation ditch 1, a plurality of first inserting grooves 23 that are equidistant range are seted up in the left side of backplate 2, a plurality of first plugboard 21 that are equidistant range of right side fixedly connected with of backplate 2, the bottom of backplate 2 all is equipped with bottom plate 3, one side fixedly connected with reinforcing plate 4 of foundation ditch 1 lateral wall is kept away from to backplate 2, it has U type strengthening rib 8 to peg graft on first plugboard 21 and the backplate 2, U type strengthening rib 8 extends to the top of bottom plate 3.
The lower end of the supporting plate 2 and the top of the bottom plate 3 are fixedly connected through an L-shaped connecting plate 5, a bottom plate fixing plate 61 is fixedly mounted at the front end of the top of the bottom plate 3 and the upper end of the supporting plate 2 through a second fixing bolt 611, a supporting inclined rod 6 is fixedly connected between the bottom plate fixing plates 61, and an anchor rod 7 which is arranged in a bilateral symmetry mode and fixedly connected with a cast-in-place pile 10 is arranged at the upper end of the supporting plate 2 in a penetrating mode.
What need supplement is, bottom plate 3's top rear side is equipped with a plurality of second inserting grooves 31 that are equidistant range, a plurality of second inserting plates 22 that are equidistant range of bottom fixedly connected with of supporting plate 2, second inserting plates 22 pegs graft in second inserting grooves 31, make supporting plate 2 and bottom plate 3 connect more firmly, four corner fixedly connected with spud piles 32 in bottom of bottom plate 3, spud pile 32 fixed connection is in the bottom of foundation ditch 1, make bottom plate 3 fix on foundation ditch 1.
Preferably, the first fixing bolt 51 is screwed to the surface of the L-shaped connecting plate 5, the first fixing bolt 51 is fixedly connected to the bottom plate 3, and the first fixing bolt 51 serves to connect the backup plate 2 and the bottom plate 3.
It is worth to explain that, the department of being connected of the front end of stock 7 and supporting plate 2 is equipped with mortar sealing layer 9, the front end of stock 7 is connected fixed connection in mortar sealing layer 9, one side fixedly connected with sealing plug 11 of mortar sealing layer 9 far away from the front end of stock 7, sealing plug 11 cup joints and fixes on stock 7, the junction of sealing plug 11 and mortar sealing layer 9 is equipped with sealing washer 111, sealing washer 111 cup joints and fixes on sealing plug 11, sealing washer 111 and sealing plug 11 play a sealing role, improve waterproof performance.
Preferably, the supporting plates 2 are provided with a plurality of supporting plates, one supporting plate 2 is inserted into the first inserting groove 23 of the other supporting plate 2 through the first inserting plate 21, and the supporting plates 2 are inserted and fixed, so that the supporting plates 2 can be conveniently overlapped.
When the convenient-to-build foundation pit support is used, the support plate 2 and the bottom plate 3 are fixedly connected through the fixing pile 42 at first, then the support plate 2 and the bottom plate 3 are fixedly connected through the L-shaped connecting plate 5 and the first fixing bolt 51, meanwhile, the second inserting plate 22 is inserted in the second inserting groove 31, after the support plate 2 and the bottom plate 3 are fixedly connected, the support plate 2 is inserted in the first inserting groove 23 through the first inserting plate 21 for inserting and fixing, meanwhile, the U-shaped reinforcing rib 8 penetrates through the first inserting plate 21 and the support plate 2 and extends to the top of the bottom plate 3, the stability of inserting and fixing between the support plates 2 is increased, finally, pile holes are constructed at the periphery of the foundation pit 1, the support plate 2 is tightly attached to the side wall of the foundation pit 1, holes are drilled from the support plate 2 to the side wall of the foundation pit 1 through a drilling machine, the drilled holes are deep into the pile holes, the anchor rods 7 are inserted into the drilled holes, and the anchor rod 7 goes deep into the pile hole. To the downthehole cast-in-place concrete formation bored concrete pile 10 of stake for stock 7 is fixed as an organic whole with bored concrete pile 10, increases stock 7's tensile ability, guarantees the sufficient compressive capacity of a backplate 2, and bracing piece 6 further supports fixedly to a backplate 2 through bottom plate fixed plate 61 and second fixing bolt 611 to the bracing piece, strengthens the stability of a backplate 2.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a foundation ditch support convenient to build which characterized in that: the foundation pit supporting structure comprises a foundation pit (1), a plurality of filling piles (10) which are arranged at equal intervals are poured into the foundation pit (1), a plurality of supporting plates (2) which are mutually inserted and connected are attached to the peripheral side wall of the foundation pit (1), a plurality of first inserting grooves (23) which are arranged at equal intervals are formed in the left side of each supporting plate (2), a plurality of first inserting plates (21) which are arranged at equal intervals are fixedly connected to the right side of each supporting plate (2), a bottom plate (3) is arranged at the bottom of each supporting plate (2), a reinforcing plate (4) is fixedly connected to one side, far away from the side wall of the foundation pit (1), of each supporting plate (2), U-shaped reinforcing ribs (8) are inserted and connected to the first inserting plates (21) and the supporting plates (2), and the U-shaped reinforcing ribs (8) extend to the top of the bottom plate (3);
the lower extreme of propping up backplate (2) with through L type connecting plate (5) fixed connection between the top of bottom plate (3), the top front end of bottom plate (3) with the upper end of propping up backplate (2) all has bottom plate fixed plate (61) through second fixing bolt (611) fixed mounting, equal fixedly connected with supports down tube (6) between bottom plate fixed plate (61), the upper end of propping up backplate (2) wear to be equipped with bilateral symmetry set up with bored concrete pile (10) fixed connection's stock (7).
2. A foundation pit support for easy construction according to claim 1, wherein: the top rear side of bottom plate (3) is equipped with a plurality of second inserting grooves (31) that are equidistant range, the bottom fixedly connected with of a plurality of second inserting plates (22) that are equidistant range of fender board (2), second inserting plate (22) are pegged graft in second inserting groove (31), four corner fixedly connected with spud piles (32) in bottom of bottom plate (3), spud pile (32) fixed connection be in the bottom of foundation ditch (1).
3. A foundation pit support for easy construction according to claim 1, wherein: the surface of the L-shaped connecting plate (5) is in threaded connection with a first fixing bolt (51), and the first fixing bolt (51) is fixedly connected with the bottom plate (3).
4. A foundation pit support for easy construction according to claim 1, wherein: the front end of stock (7) with the department of being connected of fender board (2) is equipped with mortar sealing layer (9), the front end fixed connection of stock (7) is in mortar sealing layer (9), mortar sealing layer (9) are kept away from one side fixedly connected with sealing plug (11) of stock (7) front end, sealing plug (11) cup joint to be fixed on stock (7), sealing plug (11) with the junction of mortar sealing layer (9) is equipped with sealing washer (111), sealing washer (111) cup joint to be fixed on sealing plug (11).
5. A foundation pit support for easy construction according to claim 1, wherein: the supporting guard plates (2) are provided with a plurality of supporting guard plates, one supporting guard plate (2) is inserted into a first insertion groove (23) of the other supporting guard plate (2) through a first insertion plate (21), and the supporting guard plates (2) are fixedly inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120382147.7U CN214530696U (en) | 2021-02-20 | 2021-02-20 | Foundation pit support convenient to build |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120382147.7U CN214530696U (en) | 2021-02-20 | 2021-02-20 | Foundation pit support convenient to build |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214530696U true CN214530696U (en) | 2021-10-29 |
Family
ID=78234902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120382147.7U Expired - Fee Related CN214530696U (en) | 2021-02-20 | 2021-02-20 | Foundation pit support convenient to build |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214530696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115198763A (en) * | 2022-07-20 | 2022-10-18 | 广东聚源建设集团有限公司 | Supporting structure and construction method of deep foundation pit of oblique support pile combined type steel continuous wall |
-
2021
- 2021-02-20 CN CN202120382147.7U patent/CN214530696U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115198763A (en) * | 2022-07-20 | 2022-10-18 | 广东聚源建设集团有限公司 | Supporting structure and construction method of deep foundation pit of oblique support pile combined type steel continuous wall |
| CN115198763B (en) * | 2022-07-20 | 2024-05-07 | 广东聚源建设集团有限公司 | Supporting structure of inclined supporting pile combined type steel continuous wall deep foundation pit and construction method |
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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: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |