CN215482988U - Foundation pit supporting structure - Google Patents
Foundation pit supporting structure Download PDFInfo
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- CN215482988U CN215482988U CN202121367911.XU CN202121367911U CN215482988U CN 215482988 U CN215482988 U CN 215482988U CN 202121367911 U CN202121367911 U CN 202121367911U CN 215482988 U CN215482988 U CN 215482988U
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- pole setting
- foundation pit
- rod
- supporting construction
- bracing piece
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Abstract
The utility model relates to a foundation ditch supporting structure relates to the technical field of building engineering construction, and it includes a plurality of vertical arrange in the pole setting of foundation ditch lateral wall and arrange in the fender apron between two adjacent pole settings, and the equal interval in both sides of fender apron is provided with a plurality of pothooks, and the draw-in groove of a plurality of confessions pothook embedding joints is arranged to one side that the pole setting is close to the foundation ditch lateral wall, and the strutting arrangement who is used for supporting the pole setting is arranged to one side that the pole setting deviates from the foundation ditch lateral wall. Through setting up assembly complex excavation supporting construction, realized quick installation and the dismantlement between each subassembly, realized excavation supporting construction can the purpose of reuse many times.
Description
Technical Field
The application relates to the field of constructional engineering construction, in particular to a foundation pit supporting structure.
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.
When a traditional foundation pit supporting structure is built, a template needs to be built in a foundation pit firstly, and then concrete is poured to form the foundation pit support. However, the foundation pit supporting structure cannot be disassembled and assembled, so that the foundation pit supporting structure cannot be reused and needs to be improved.
SUMMERY OF THE UTILITY MODEL
In order to realize supporting construction's reuse many times, this application provides a foundation ditch supporting construction.
The application provides a foundation ditch supporting construction adopts following technical scheme:
the utility model provides a foundation pit supporting structure, includes a plurality of vertical arrange in the pole setting of foundation ditch lateral wall and arranges in adjacent two keep off the native board between the pole setting, the equal interval in both sides that keeps off the native board is provided with a plurality of pothooks, a plurality of confessions have been arranged to one side that the pole setting is close to the foundation ditch lateral wall the draw-in groove of pothook embedding joint, the pole setting is arranged the one side that deviates from the foundation ditch lateral wall and is used for supporting the strutting arrangement of pole setting.
Through adopting above-mentioned technical scheme, when the excavation supporting structure installation, will arrange pothook embedding joint on retaining plate in arranging the draw-in groove in the pole setting to be fixed in retaining plate in the pole setting, support fixedly through strutting arrangement opposite pole at last, can realize excavation supporting structure's quick installation. When the foundation pit supporting structure is disassembled, the clamping hooks are firstly separated from the clamping grooves, the soil retaining plates are disassembled, and the vertical rods and the supporting devices are finally disassembled, so that the foundation pit supporting structure can be quickly disassembled. Through setting up assembly complex excavation supporting construction, realized quick installation and the dismantlement between each subassembly, realized excavation supporting construction can the purpose of reuse many times.
Optionally, strutting arrangement includes first bracing piece and second bracing piece, the one end of first bracing piece articulate in the upper end of pole setting, the other end is used for being fixed in the foundation ditch bottom, second bracing piece one end articulate in the lower extreme of pole setting, and the other end articulates there is the slider, the confession has been arranged on the first bracing piece the gliding spout of slider embedding, the spout along the length direction of first bracing piece arranges, the fixed establishment has been arranged on the slider, fixed establishment be used for with the slider is fixed in the spout.
By adopting the technical scheme, the sliding block and the sliding groove are arranged, so that the second supporting rod can slide relative to the first supporting rod, the first supporting rod is convenient to use and adjust, meanwhile, the second supporting rod and the first supporting rod can be fixedly connected due to the existence of the locking mechanism, the stability of the supporting device is ensured, the triangular support is formed, and the supporting strength of the supporting device is improved.
Optionally, the fixing mechanism includes a lock rod, a plurality of lock holes are arranged at intervals on the bottom wall of the sliding groove, and the lock rod penetrates through the sliding block and is in threaded connection with the lock holes.
Through adopting above-mentioned technical scheme, through setting up stable in structure's fixed establishment, realized the fixed of first bracing piece and second bracing piece relative position for first bracing piece and second bracing piece can support the opposite pole simultaneously, have further improved support intensity. Simultaneously, locking lever and lockhole threaded connection have guaranteed the stability that first bracing piece and second bracing piece are connected.
Optionally, the first support rod comprises a base, a threaded rod and a pair of short pipes, the base is fixed to the bottom of the foundation pit, the threaded rod is arranged between the pair of short pipes and is in threaded connection with one ends of the pair of short pipes, the other end of one short pipe is hinged to the base, and the other end of the other short pipe is hinged to the upper end of the vertical rod.
Through adopting above-mentioned technical scheme, through setting up and a pair of nozzle stub looks threaded connection's threaded rod, can realize the regulation of first bracing piece use length through the rotating threaded rod to laborsaving swift completion strutting arrangement is to the adjustment of the support angle of pole setting, in order to realize the stable support of pole setting.
Optionally, the soil guard plate includes the polylith plate body, the polylith the plate body is followed the direction of height level of pole setting is laid between the pole setting.
Through adopting above-mentioned technical scheme, through setting up the modular fender apron, realized the laborsaving installation and the dismantlement of fender apron, be convenient for transport and transportation simultaneously.
Optionally, sealing strips are arranged around the plate body.
Through adopting above-mentioned technical scheme, through setting up the sealing strip, guaranteed the compact type and the leakproofness of connecting between the plate body.
Optionally, adjacent the pole setting deviates from a plurality of connecting plates have been arranged to one side of retaining plate, the both ends equipartition of connecting plate has been arranged and has run through in proper order the pole setting with the stock of retaining plate.
Through adopting above-mentioned technical scheme, through setting up the connecting plate, further improved the stability of connecting between the adjacent pole setting. And meanwhile, the two ends of the connecting plate are provided with anchor rods which sequentially penetrate through the vertical rods and the retaining plates, so that the supporting strength of the foundation pit supporting structure is further improved.
Optionally, a base plate abutting against the outer wall of the vertical rod is arranged at one end, close to the vertical rod, of the anchor rod.
Through adopting above-mentioned technical scheme, through setting up the backing plate inconsistent with the pole setting outer wall, increased the active area between stock and the pole setting, further improved the supporting role of stock to the pole setting, also carried out the shutoff to the hole simultaneously, avoided appearing the phenomenon of leaking.
In summary, the present application includes at least one of the following beneficial technical effects:
the foundation pit supporting structure which is assembled and matched is arranged, so that the components are quickly assembled and disassembled, and the aim that the foundation pit supporting structure can be repeatedly utilized is fulfilled;
the fixing mechanism with a stable structure is arranged, so that the relative positions of the first supporting rod and the second supporting rod are fixed, the first supporting rod and the second supporting rod can simultaneously support the opposite rods, and the supporting strength is further improved;
through setting up the modular fender board, realized the laborsaving installation and the dismantlement of fender board, be convenient for simultaneously keep off the transport and the transportation of fender board.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic view of the connection relationship between the plate body and the upright in the embodiment of the present application.
Fig. 3 is a schematic structural diagram of a support device in an embodiment of the present application.
Description of reference numerals: 1. erecting a rod; 11. a card slot; 2. a soil guard plate; 21. a plate body; 211. a hook; 22. a sealing strip; 3. a support device; 31. a first support bar; 311. a base; 3111. inserting a rod; 312. a threaded rod; 313. a short pipe; 32. a second support bar; 33. a slider; 34. a chute; 35. a fixing mechanism; 351. a lock lever; 352. a lock hole; 4. a connecting plate; 5. an anchor rod; 51. a backing plate.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses a foundation ditch supporting construction.
Referring to fig. 1 and 2, a foundation pit supporting structure comprises a plurality of vertical rods 1 arranged on the side wall of a foundation pit and a retaining plate 2 consisting of a plurality of plate bodies 21 arranged between two adjacent vertical rods 1, wherein the plurality of plate bodies 21 are horizontally arranged and horizontally laid along the height direction of the vertical rods 1, and sealing strips 22 are arranged around the plate bodies 21 to increase the tightness and the sealing performance between the plate bodies 21.
Referring to fig. 1 and 2, hooks 211 are disposed at four corners of a plate body 21, a clamping groove 11 for allowing the hooks 211 to be embedded into the clamping is disposed at one side of the vertical rod 1 close to the side wall of the foundation pit, the clamping groove 11 penetrates through the side walls of two sides of the vertical column, and the hooks 211 and the clamping grooves 11 are matched to fix the plate body 21 on the vertical rod 1.
With reference to fig. 1, a support device 3 for supporting the upright 1 is arranged on the side of the upright 1 facing away from the side wall of the foundation pit. Simultaneously for further guaranteeing pole setting 1's support intensity, two adjacent pole settings 1 have a plurality of connecting plates 4 apart from one side level arrangement of retaining plate 2, a plurality of connecting plates 4 along the direction of height evenly distributed of pole setting 1.
Referring to fig. 1, the both ends equipartition of connecting plate 4 is provided with the stock 5 that runs through connecting plate 4, pole setting 1 and fender breast board 2 in proper order, just stock 5 is close to the one end of pole setting 1 and has arranged the backing plate 51 of conflict pole setting 1 outer wall for the area of action between increase stock 5 and the pole setting 1 improves the supporting role of stock 5 to pole setting 1.
Referring to fig. 3, the supporting device 3 includes a first supporting bar 31. One end of the first supporting rod 31 is hinged to the upper end of the vertical rod 1, and the other end is used for being fixed on the ground. Wherein the first support bar 31 comprises a base 311, a threaded rod 312 and a pair of short tubes 313. The base 311 is fixed to the bottom of the foundation pit by the insertion rods 3111 uniformly arranged at the bottom of the base 311. The threaded rod 312 is arranged between a pair of short tubes 313 and is in threaded connection with one end of the pair of short tubes 313, wherein one end of one short tube 313 remote from the threaded rod 312 is hinged to the base 311 and the other end of the short tube 313 remote from the threaded rod 312 is hinged to the upper end of the upright 1.
Consequently, after the supporting structure of foundation ditch installation is accomplished, strutting arrangement 3 probably leads to base 311 to sink because long-time atress, and then leads to retaining plate 2 can't inconsistent with the foundation ditch lateral wall, alright make the length extension of first bracing piece 31 through rotating threaded rod 312 this moment to lifting pole setting 1 makes retaining plate 2 inconsistent with the foundation ditch lateral wall, guarantees the supporting effect of supporting structure of foundation ditch.
Referring to fig. 3, the supporting device 3 further includes a second supporting bar 32. One end of the second support bar 32 is hinged to the lower end of the vertical bar 1, the other end is hinged to a sliding block 33, a sliding groove 34 for the sliding block 33 to be embedded into is arranged on the outer wall of a short pipe 313 hinged to the base 311, and the sliding groove 34 is arranged along the length direction of the short pipe 313. A fixing mechanism 35 is disposed on the sliding block 33, and the fixing mechanism 35 is used for fixing the sliding block 33 in the sliding slot 34.
Therefore, the second support rod 32 can slide relative to the first support rod 31 due to the matching of the sliding block 33 and the sliding groove 34, the use adjustment of the support rods is convenient to use, and meanwhile, the fixing mechanism 35 exists, so that the second support rod 32 and the first support rod 31 can be fixedly connected, the stability of the support device 3 is ensured, a triangular support is formed, and the support strength of the support device 3 is improved.
Referring to fig. 3, the fixing mechanism 35 includes a lock lever 351, a plurality of lock holes 352 are spaced on the bottom wall of the sliding chute 34, and the lock lever 351 penetrates through the sliding block 33 and is in threaded connection with the lock holes 352. Therefore, after the lock rod 351 passes through the slider 33 and is inserted into the lock hole 352, the lock rod 351 is rotated to enable the lock rod 351 to be in threaded connection with the lock hole 352, so that the slider 33 can be fixed in the sliding groove 34, and the fixed connection between the first support rod 31 and the second support rod 32 is realized.
The implementation principle of the foundation pit supporting structure in the embodiment of the application is as follows: when the foundation pit supporting structure is installed, the vertical arrangement of the vertical rods 1 is performed on the inner side of the foundation pit through the supporting device 3, and then the hooks 211 arranged at the four corners of the plate body 21 are embedded into the clamping grooves 11 arranged on the vertical rods 1 in a clamping manner, so that the retaining plates 2 are fixedly installed between the two adjacent vertical rods 1. And moving the upright stanchion 1 to ensure that the retaining plate 2 is propped against the side wall of the foundation pit, and finally fixing the upright stanchion 1 by utilizing the supporting device 3 to finally complete the installation of the foundation pit supporting structure.
When the foundation pit supporting structure is disassembled, the hooks 211 arranged at the four corners of the plate body 21 are firstly separated from the clamping grooves 11 arranged on the vertical rods 1, and the disassembly of the retaining plate 2 is completed. Then dismantle and fold and accomodate strutting arrangement 3 again, can accomplish foundation ditch supporting construction's quick dismantlement. The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a foundation ditch supporting construction which characterized in that: including a plurality of vertical arrange in pole setting (1) of foundation ditch lateral wall and arrange in adjacent two keep off native board (2) between pole setting (1), the equal interval in both sides of keeping off native board (2) is provided with a plurality of pothooks (211), a plurality of confessions have been arranged to one side that pole setting (1) is close to the foundation ditch lateral wall draw-in groove (11) of pothook (211) embedding joint, one side that pole setting (1) deviates from the foundation ditch lateral wall has been arranged and has been used for the support strutting arrangement (3) of pole setting (1).
2. A foundation pit supporting construction according to claim 1, wherein: strutting arrangement (3) include first bracing piece (31) and second bracing piece (32), the one end of first bracing piece (31) articulate in the upper end of pole setting (1), the other end is used for being fixed in the foundation ditch bottom, second bracing piece (32) one end articulate in the lower extreme of pole setting (1), and the other end articulates there is slider (33), arranged on first bracing piece (31) and supplied slider (33) embedding gliding spout (34), spout (34) along the length direction of first bracing piece (31) arranges, fixed establishment (35) have been arranged on slider (33), fixed establishment (35) be used for with slider (33) are fixed in spout (34).
3. A foundation pit supporting construction according to claim 2, wherein: the fixing mechanism (35) comprises a lock rod (351), a plurality of lock holes (352) are arranged on the bottom wall of the sliding groove (34) at intervals, and the lock rod (351) penetrates through the sliding block (33) and is in threaded connection with the lock holes (352).
4. A foundation pit supporting construction according to claim 2, wherein: the first supporting rod (31) comprises a base (311), a threaded rod (312) and a pair of short pipes (313), the base (311) is fixed to the bottom of a foundation pit, the threaded rod (312) is arranged between the pair of short pipes (313) and is in threaded connection with one ends of the pair of short pipes (313), the other end of one short pipe (313) is hinged to the base (311), and the other end of the other short pipe (313) is hinged to the upper end of the vertical rod (1).
5. A foundation pit supporting construction according to claim 1, wherein: soil guard plate (2) include polylith plate body (21), polylith plate body (21) are followed the direction of height level of pole setting (1) is laid between pole setting (1).
6. A foundation pit supporting construction according to claim 5, wherein: sealing strips (22) are arranged on the periphery of the plate body (21).
7. A foundation pit supporting construction according to claim 1, wherein: adjacent the pole setting (1) deviates from one side of retaining plate (2) has arranged a plurality of connecting plates (4), the both ends equipartition of connecting plate (4) has been put and has run through in proper order pole setting (1) with anchor rod (5) of retaining plate (2).
8. A foundation pit supporting construction according to claim 7, wherein: and a base plate (51) abutting against the outer wall of the vertical rod (1) is arranged at one end, close to the vertical rod (1), of the anchor rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121367911.XU CN215482988U (en) | 2021-06-18 | 2021-06-18 | Foundation pit supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121367911.XU CN215482988U (en) | 2021-06-18 | 2021-06-18 | Foundation pit supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215482988U true CN215482988U (en) | 2022-01-11 |
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ID=79720096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121367911.XU Active CN215482988U (en) | 2021-06-18 | 2021-06-18 | Foundation pit supporting structure |
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| Country | Link |
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| CN (1) | CN215482988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673174A (en) * | 2022-03-21 | 2022-06-28 | 中天建设集团有限公司 | Formwork supporting device for anchor beam pouring construction and construction method |
-
2021
- 2021-06-18 CN CN202121367911.XU patent/CN215482988U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673174A (en) * | 2022-03-21 | 2022-06-28 | 中天建设集团有限公司 | Formwork supporting device for anchor beam pouring construction and construction method |
| CN114673174B (en) * | 2022-03-21 | 2024-06-04 | 中天建设集团有限公司 | Template supporting device for anchor beam pouring construction and construction method |
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