CN220521349U - Deep foundation pit supporting device in building engineering - Google Patents
Deep foundation pit supporting device in building engineering Download PDFInfo
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- CN220521349U CN220521349U CN202320762471.0U CN202320762471U CN220521349U CN 220521349 U CN220521349 U CN 220521349U CN 202320762471 U CN202320762471 U CN 202320762471U CN 220521349 U CN220521349 U CN 220521349U
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- 210000001503 joint Anatomy 0.000 claims abstract description 17
- 238000012544 monitoring process Methods 0.000 claims abstract description 13
- 238000010276 construction Methods 0.000 claims description 8
- 238000004873 anchoring Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 10
- 238000006073 displacement reaction Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 6
- 238000004062 sedimentation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a deep foundation pit supporting device in constructional engineering, which comprises a bottom plate and monitoring plates, wherein the monitoring plates comprise L-shaped plates, a plurality of side supporting plates are arranged on the inner sides of the bottom plate and the L-shaped plates, each side supporting plate comprises a side protecting plate, an upper connecting plate is arranged at one end, far away from the bottom plate, of each L-shaped plate, splicing fixing pieces are arranged on each bottom plate, each side protecting plate and each L-shaped plate, and a plurality of supporting pieces are arranged on each bottom plate. According to the utility model, through the matched use of the side support plate, the monitoring plate and the upper connecting plate, the distance measuring sensor is used for measuring the position change of the butt joint block and the positioning rod relative to the distance measuring sensor, so that the displacement change of the L-shaped plate and the fixing plate is monitored, the foundation pit settlement displacement change can be found conveniently and rapidly, and meanwhile, through the matched use of the bottom plate, the side support plate and the monitoring plate, the side support plate is provided with the inclined support and the vertical support, the lateral support is additionally arranged, and the support stability of the side support plate is improved.
Description
Technical Field
The utility model relates to the technical field of foundation pit support, in particular to a deep foundation pit support device in constructional engineering.
Background
The foundation pit is a soil pit excavated according to the elevation of a substrate and the plane size of the substrate, the excavation scheme is determined according to geological hydrologic data and the conditions of buildings nearby the site before excavation, waterproof drainage work is carried out, the excavation is deeper and the buildings nearby can be excavated, a foundation pit supporting method can be used, a large foundation pit even adopts methods such as underground continuous wall and column type bored pile interlocking, and the like, the deep foundation pit is required to be protected in construction engineering construction, and the foundation pit supporting is a supporting, reinforcing and protecting measure adopted for the side wall of the foundation pit and the surrounding environment in order to ensure the safety of underground structure construction and the surrounding environment of the foundation pit.
The vertical soil retaining building enclosure is generally arranged around the deep foundation pit, the traditional building enclosure can only carry out building enclosure work around the foundation pit, sedimentation displacement change in the foundation pit cannot be found in time, and therefore certain potential safety hazards exist, and practical use is inconvenient.
Disclosure of Invention
The utility model aims to provide a deep foundation pit supporting device in constructional engineering, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a deep basal pit strutting arrangement in building engineering, includes bottom plate and monitoring plate, the monitoring plate includes the L shaped plate, the inboard of bottom plate and L shaped plate is provided with a plurality of side support plate, side support plate spare includes the side guard plate, the one end of keeping away from the bottom plate on the L shaped plate is provided with the upper junction plate spare, all be provided with splice mounting on bottom plate, side guard plate, the L shaped plate, be provided with a plurality of support piece on the bottom plate.
Preferably, the downside of L shaped plate is provided with a plurality of spacing guide rail, the right-hand member that keeps away from spacing guide rail on the L shaped plate is provided with a plurality of stop collar, spacing guide rail and spacing guide rail are last all to be provided with range sensor, range sensor and external terminal controller electric connection.
Preferably, the upper connecting plate comprises a fixed plate, a plurality of locating rods matched with the limiting sleeve are arranged on the fixed plate, the locating rods are respectively and slidably connected with the corresponding limiting sleeve, and a plurality of anchoring holes are formed in the fixed plate and the L-shaped plate.
Preferably, the upper end of the side guard plate is provided with a plurality of butt joint blocks matched with the limiting guide rail for use, the butt joint blocks are in sliding connection with the limiting guide rail, and the lower end of the side guard plate is provided with a splicing guide rail matched with the butt joint blocks for use.
Preferably, the concatenation mounting includes L shape cardboard and connecting plate, a plurality of L shape cardboard sets up respectively on bottom plate, side guard board, the L shaped plate that corresponds, a plurality of the connecting plate sets up respectively on bottom plate, side guard board, the L shaped plate that corresponds on keeping away from the one end of L shape cardboard, all be provided with the bolt hole on L shape cardboard and the connecting plate.
Preferably, the support piece comprises a guide rail plate arranged on a bottom plate, a limit rod matched with the spliced guide rail is arranged at the upper end of the guide rail plate, the lower end of the bottom plate is hinged to the folded plate, limit sliding grooves are formed in the guide rail plate and the folded plate, connecting shafts are arranged in the two limit sliding grooves, a support plate is arranged between the connecting shafts, a thread groove is formed in the tail end of the folded plate, and a threaded rod is arranged in the thread groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the matched use of the side support plate, the monitoring plate and the upper connecting plate, the distance measuring sensor is used for measuring the position change of the butt joint block and the positioning rod relative to the distance measuring sensor, so that the displacement change of the L-shaped plate and the fixing plate is monitored, and the sedimentation displacement change of the foundation pit is conveniently and rapidly found;
2. the utility model also discloses a device for supporting the side support plate, which comprises a bottom plate, a side support plate and a monitoring plate.
Drawings
FIG. 1 is a perspective view of a first view of the present utility model;
FIG. 2 is a schematic view of a second perspective view of the present utility model;
fig. 3 is a schematic perspective view of a third perspective view of the present utility model.
In the figure: 1. a bottom plate; 2. a side support plate; 201. a side guard plate; 202. splicing guide rails; 203. a butt joint block; 3. monitoring the plate; 301. an L-shaped plate; 302. a spacing guide rail; 303. a limit sleeve; 304. a ranging sensor; 4. an upper connecting plate; 401. a fixing plate; 402. a positioning rod; 5. splicing the fixing pieces; 501. an L-shaped clamping plate; 502. a connecting plate; 6. a support; 601. a guide rail plate; 602. a support plate; 603. a folding plate; 604. a threaded rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the deep foundation pit supporting device in the building engineering comprises a bottom plate 1 arranged at the bottom of a foundation pit and a monitoring plate 3 arranged at the edge of the foundation pit, wherein the monitoring plate 3 comprises an L-shaped plate 301, a plurality of side supporting plates 2 are arranged on the inner sides of the bottom plate 1 and the L-shaped plate 301, each side supporting plate 2 comprises a side protecting plate 201, an upper connecting plate 4 is arranged at one end, far away from the bottom plate 1, of the L-shaped plate 301, splicing fixing pieces 5 are arranged on the bottom plate 1, the side protecting plates 201 and the L-shaped plate 301, and a plurality of supporting pieces 6 are arranged on the bottom plate 1;
a plurality of limit guide rails 302 are arranged on the lower side of the L-shaped plate 301, a plurality of limit sleeves 303 are arranged on the right end, far away from the limit guide rails 302, of the L-shaped plate 301, a distance measuring sensor 304 is arranged on each of the limit guide rails 302 and the limit guide rails 302, the distance measuring sensor 304 is electrically connected with an external terminal controller, the horizontal distance is measured by using a positioning rod 402 and the distance measuring sensor 304, the purpose of measuring the horizontal displacement of a foundation pit is achieved, the vertical distance is measured by using a butt joint block 203 and the distance measuring sensor 304, and the purpose of measuring the vertical settlement of the foundation pit is achieved;
the upper connecting plate 4 comprises a fixed plate 401 arranged on the ground outside the foundation pit, a plurality of positioning rods 402 matched with the limiting sleeves 303 are arranged on the fixed plate 401, the positioning rods 402 are respectively connected with the corresponding limiting sleeves 303 in a sliding manner, a plurality of anchoring holes are formed in the fixed plate 401 and the L-shaped plate 301, the limiting guide rail 302 and the butt joint block 203 are matched to provide a transverse supporting force for the side guard plate 201 so as to improve stability;
the upper end of the side guard plate 201 is provided with a plurality of butt joint blocks 203 matched with the limiting guide rail 302, the butt joint blocks 203 are in sliding connection with the limiting guide rail 302, and the lower end of the side guard plate 201 is provided with a splicing guide rail 202 matched with the butt joint blocks 203;
the splicing fixing piece 5 comprises an L-shaped clamping plate 501 and connecting plates 502, a plurality of L-shaped clamping plates 501 are respectively arranged on the corresponding bottom plate 1, side guard plates 201 and L-shaped plates 301, a plurality of connecting plates 502 are respectively arranged on one ends, far away from the L-shaped clamping plate 501, of the corresponding bottom plate 1, side guard plates 201 and L-shaped plates 301, and bolt holes are formed in the L-shaped clamping plate 501 and the connecting plates 502;
the support piece 6 comprises a guide rail plate 601 arranged on the bottom plate 1, a limit rod matched with the splicing guide rail 202 for use is arranged at the upper end of the guide rail plate 601, the lower end of the bottom plate 1 is hinged to a folding plate 603, limit sliding grooves are formed in the guide rail plate 601 and the folding plate 603, connecting shafts are arranged in the two limit sliding grooves, a support plate 602 is arranged between the two connecting shafts, a thread groove is formed in the tail end of the folding plate 603, and a threaded rod 604 is arranged in the thread groove.
Working principle: when the foundation pit is installed, the connecting plates 502 on two adjacent bottom plates 1 are aligned with the L-shaped clamping plates 501 for splicing, then the supporting plates 602 and the folding plates 603 are completely unfolded through bolts, the threaded rods 604 are inserted into the ground of a foundation pit, the bottom plates 1 are obliquely supported and fixed, the splicing guide rails 202 are aligned with the limit rods on the guide rail plates 601 for overlapping and splicing, the left and right splicing side guard plates 201 are carried out through the L-shaped clamping plates 501 and the connecting plates 502, when the edge of the foundation pit is located, the L-shaped plates 301 are anchored on the ground through the limit guide rails 302 and the butt joint blocks 203, the L-shaped clamping plates 501 and the connecting plates 502 are used for splicing the left and right L-shaped plates 301, the positioning rods 402 are inserted into the limit sleeves 303, the fixing plates 401 are anchored on the ground through the anchor holes and the anchor rods, the positioning rods 402 and the distance measuring sensors 304 are used for measuring the horizontal distance, the position change of the positioning rods 402 relative to the sensors 304 is further achieved, the purpose of measuring the horizontal displacement of the foundation pit is achieved, the position change of the butt joint blocks 203 relative to the L-shaped plates 301 is measured, the position change of the butt joint blocks 203 is further achieved, the purpose of timely and the sedimentation condition cannot be found through the terminal, and the purpose of timely sedimentation condition is achieved, and the real-time displacement can not be achieved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a deep basal pit strutting arrangement in building engineering, includes bottom plate (1) and monitoring plate (3), its characterized in that: the monitoring plate (3) comprises an L-shaped plate (301), a plurality of side support plates (2) are arranged on the inner sides of the bottom plate (1) and the L-shaped plate (301), the side support plates (2) comprise side guard plates (201), one end, far away from the bottom plate (1), of the L-shaped plate (301) is provided with an upper connecting plate (4), splicing fixing pieces (5) are arranged on the bottom plate (1), the side guard plates (201) and the L-shaped plate (301), and a plurality of supporting pieces (6) are arranged on the bottom plate (1).
2. The deep foundation pit supporting device in construction engineering according to claim 1, wherein: the lower side of L shaped plate (301) is provided with a plurality of spacing guide rail (302), the right-hand member that keeps away from spacing guide rail (302) on L shaped plate (301) is provided with a plurality of stop collar (303), all be provided with range sensor (304) on spacing guide rail (302) and spacing guide rail (302), range sensor (304) and external terminal controller electric connection.
3. The deep foundation pit supporting device in construction engineering according to claim 2, wherein: the upper connecting plate (4) comprises a fixed plate (401), a plurality of locating rods (402) matched with the limiting sleeve (303) are arranged on the fixed plate (401), the locating rods (402) are respectively connected with the corresponding limiting sleeve (303) in a sliding mode, and a plurality of anchoring holes are formed in the fixed plate (401) and the L-shaped plate (301).
4. A deep foundation pit supporting device in construction engineering according to claim 3, wherein: the upper end of the side guard plate (201) is provided with a plurality of butt joint blocks (203) which are matched with the limiting guide rail (302), the butt joint blocks (203) are in sliding connection with the limiting guide rail (302), and the lower end of the side guard plate (201) is provided with a splicing guide rail (202) which is matched with the butt joint blocks (203).
5. The deep foundation pit supporting device in construction engineering according to claim 1, wherein: the splicing fixing piece (5) comprises an L-shaped clamping plate (501) and a connecting plate (502), wherein a plurality of L-shaped clamping plates (501) are respectively arranged on a corresponding bottom plate (1), a side guard plate (201) and an L-shaped plate (301), a plurality of connecting plates (502) are respectively arranged on a corresponding bottom plate (1), a corresponding side guard plate (201) and one end, far away from the L-shaped clamping plate (501), of the L-shaped clamping plate (301), and bolt holes are respectively formed in the L-shaped clamping plate (501) and the connecting plate (502).
6. The deep foundation pit supporting device in construction engineering according to claim 5, wherein: support piece (6) are including setting up guide rail board (601) on bottom plate (1), the upper end of guide rail board (601) is provided with the gag lever post that uses with concatenation guide rail (202) cooperation, the lower extreme hinge of bottom plate (1) sets up folding board (603), all be provided with spacing spout on guide rail board (601) and folding board (603), two be provided with the connecting axle in the spacing spout, two be provided with backup pad (602) between the connecting axle, the end of folding board (603) is provided with the screw groove, be provided with threaded rod (604) in the screw groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320762471.0U CN220521349U (en) | 2023-04-10 | 2023-04-10 | Deep foundation pit supporting device in building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320762471.0U CN220521349U (en) | 2023-04-10 | 2023-04-10 | Deep foundation pit supporting device in building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220521349U true CN220521349U (en) | 2024-02-23 |
Family
ID=89936662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320762471.0U Active CN220521349U (en) | 2023-04-10 | 2023-04-10 | Deep foundation pit supporting device in building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220521349U (en) |
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2023
- 2023-04-10 CN CN202320762471.0U patent/CN220521349U/en active Active
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