CN219951977U - Foundation pit supporting device for building engineering construction - Google Patents
Foundation pit supporting device for building engineering construction Download PDFInfo
- Publication number
- CN219951977U CN219951977U CN202321448187.2U CN202321448187U CN219951977U CN 219951977 U CN219951977 U CN 219951977U CN 202321448187 U CN202321448187 U CN 202321448187U CN 219951977 U CN219951977 U CN 219951977U
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- China
- Prior art keywords
- sleeve
- rod
- bottom plate
- foundation pit
- supporting device
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 45
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000011159 matrix material Substances 0.000 abstract description 3
- 230000002633 protecting effect Effects 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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Abstract
The utility model discloses a foundation pit supporting device for building engineering construction, which comprises a bottom plate, wherein one side above the bottom plate is provided with a lower baffle, the upper end of the lower baffle is provided with a plurality of equally-distributed positioning grooves, the middle part in each positioning groove is inserted with a supporting rod, the upper part of each supporting rod is fixedly connected with an upper baffle, the bottom plate is provided with four positioning components distributed in a matrix manner, two ends of one side, far away from the lower baffle, above the bottom plate are respectively provided with a first U-shaped seat, the first U-shaped seats are movably connected with a connecting rod, the upper part of the connecting rod is movably connected with a sleeve, the upper end of the sleeve is inserted with a threaded rod, and one end, far away from the sleeve, of each threaded rod is movably connected with the upper baffle through a second U-shaped seat. The supporting device is simple in structure, high in overall strength, good in foundation pit supporting and protecting effect, low in probability of loosening and collapsing of foundation pit walls, convenient to store and convenient to use, and the using convenience of the supporting device is effectively improved.
Description
Technical Field
The utility model relates to the technical field of building engineering construction, in particular to a foundation pit supporting device for building engineering construction.
Background
The foundation pit is a soil pit excavated at a foundation design position according to the elevation of a substrate and the plane size of the foundation, an excavation scheme is determined according to geological hydrologic data before excavation and by combining the conditions of buildings nearby the site, waterproof and drainage work is carried out, a large number of foundation pit supporting devices are used in construction of constructional engineering, and 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. However, the whole structure of the foundation pit support used at present is unstable, and the foundation pit wall cannot be well supported and protected, so that the foundation pit wall is loose, collapses and injures workers, potential safety hazards are brought to users, and the foundation pit support can only be dismantled after the utilization is finished and cannot be recovered.
Disclosure of Invention
In order to solve the problems, the utility model provides a foundation pit supporting device for building engineering construction. The utility model solves the problems that the whole structure of the foundation pit support used at present is unstable, the foundation pit wall is not supported and protected well, thereby causing the foundation pit wall to loose, collapse and injure staff, bringing potential safety hazard to users, and being only dismantled after the utilization is finished and not recovered.
The foundation pit supporting device for construction engineering construction comprises a bottom plate, wherein a lower baffle is arranged on one side above the bottom plate, a plurality of equally-distributed positioning grooves are formed in the upper end of the lower baffle, support rods are inserted in the middle of the positioning grooves, the upper parts of the support rods are fixedly connected with an upper baffle, four positioning assemblies distributed in a matrix are arranged on the bottom plate, first U-shaped seats are respectively arranged at two ends of one side, far away from the lower baffle, above the bottom plate, of the bottom plate, the first U-shaped seats are movably connected with connecting rods, the upper parts of the connecting rods are movably connected with sleeves, threaded rods are inserted in the upper ends of the sleeves, and one ends, far away from the sleeves, of the threaded rods are movably connected with the upper baffle through second U-shaped seats.
In the scheme, the sleeve is internally provided with the internal thread matched with the threaded rod.
In the above-mentioned scheme, locating component includes the sleeve, the sleeve is pegged graft in the bottom plate four corners, the middle part is equipped with the locating lever in the sleeve, the locating lever below is equipped with the conical head, the locating lever is located the sleeve both sides and all is equipped with the guide block, the sleeve inner wall is equipped with the guide way with guide block assorted in opposite directions, the locating lever upper end is equipped with the pull rod.
In the scheme, the lower end of the sleeve is provided with the rotating disc, and the outer side of the rotating disc is provided with the anti-skid patterns.
In the scheme, two reinforcing plates are arranged on one side, close to the lower baffle, of the bottom plate, and the reinforcing plates are fixedly connected with the lower baffle.
The utility model has the advantages and beneficial effects that: the utility model provides a foundation pit supporting device for construction engineering, which is characterized in that when a positioning rod is pressed, the positioning rod and a conical head can be inserted into the ground, so that the purpose of positioning the supporting device is achieved through the positioning rod and the conical head, the whole height of the supporting device can be adjusted through adjusting the communication degree between a supporting rod and a positioning groove, foundation pits with different heights can be supported by the supporting device, a supporting structure for an upper baffle is formed by a connecting rod, a sleeve and a threaded rod, and the whole supporting strength of the upper baffle is effectively ensured. The supporting device is simple in structure, convenient to operate, high in overall strength, good in foundation pit supporting and protecting effect, low in probability of loosening and collapsing of foundation pit walls, convenient to store and convenient to use, and the using convenience of the supporting device is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
fig. 3 is a schematic diagram of a portion a of the present utility model.
In the figure: 1. a bottom plate 2, a lower baffle plate 3, a positioning groove 4 and a supporting rod
5. Upper baffle 6, positioning assembly 61, sleeve 62 and positioning rod
63. Guide block 64, guide groove 65, pull rod 66 and conical head
7. First U-shaped seat 8, connecting rod 9, rotating disc 10 and sleeve
11. Threaded rod 12, second U-shaped seat 13, smooth line 14, reinforcing plate.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
As shown in fig. 1-3, the utility model relates to a foundation pit supporting device for construction of constructional engineering, which comprises a bottom plate 1, a lower baffle plate 2 is arranged on one side above the bottom plate 1, a plurality of positioning grooves 3 distributed at equal intervals are formed in the upper end of the lower baffle plate 2, a supporting rod 4 is inserted in the middle part of the positioning grooves 3, the upper side of the supporting rod 4 is fixedly connected with an upper baffle plate 5, the supporting rod 4 is movably connected with the lower baffle plate 2, the positioning grooves 3 can guide and limit the supporting rod 4, the integral height of the supporting device can be adjusted by adjusting the communicating degree between the supporting rod 4 and the positioning grooves 3, so that the supporting device can support foundation pits with different heights, the universality of the supporting device is effectively improved, four positioning assemblies 6 distributed in a matrix mode are arranged on the bottom plate 1, the supporting device can be positioned through the positioning assemblies 6, two ends of one side, far away from the lower baffle plate 2, of the upper side of the bottom plate 1 are respectively provided with a first U-shaped seat 7, the first U-shaped seat 7 is movably connected with a connecting rod 8, the upper side of the connecting rod 8 is movably connected with a sleeve 10, the upper end of the connecting rod 10 is movably connected with the threaded rod 10, the threaded rod 11 is connected with one end of the sleeve 11 through the threaded rod 11 and the threaded rod 11 is connected with the threaded rod 11 through the threaded rod 11, and the threaded rod 11 is connected with the threaded rod 11 through the threaded rod 11.
The sleeve 10 is internally provided with internal threads which are matched with the threaded rod 11.
The locating component 6 comprises a sleeve 61, the sleeve 61 is inserted into four corners of the bottom plate 1, a locating rod 62 is arranged in the middle of the sleeve 61, a conical head 66 is arranged below the locating rod 62, the locating rod 62 is arranged on two sides of the sleeve 61, guide blocks 63 are respectively arranged on the inner wall of the sleeve 61, guide grooves 64 matched with the guide blocks 63 in the opposite direction are formed in the inner wall of the sleeve 61, a pull rod 65 is arranged at the upper end of the locating rod 62, the locating rod 62 is movably connected with the sleeve 61, when the locating rod 62 is pressed, the locating rod 62 and the conical head 66 can be inserted into the soil, so that the purpose of locating a supporting device is achieved through the locating rod 62 and the conical head 66, the guide blocks 63 can slide in the guide grooves 64, the moving stability of the locating rod 62 is effectively improved through the mutual matching between the guide blocks 63, and the setting of the pull rod 65 is more convenient for pushing and pulling the locating rod 62.
The sleeve pipe 10 lower extreme is equipped with rolling disc 9, the rolling disc 9 outside is equipped with anti-skidding line 13, and rolling disc 9's setting is more convenient for rotate sleeve pipe 10, and anti-skidding line 13's setting has effectually increased the frictional force between palm and the rolling disc 9 to the staff of being more convenient for rotates rolling disc 9.
Two reinforcing plates 14 are arranged on one side, close to the lower baffle plate 2, of the bottom plate 1, the reinforcing plates 14 are fixedly connected with the lower baffle plate 2, the connecting strength between the bottom plate 1 and the lower baffle plate 2 is increased by the reinforcing plates 14, and the overall structural strength of the supporting device is further improved.
Specifically, in the utility model, when the positioning rod 62 is pressed, the positioning rod 62 and the conical head 66 can be inserted into the soil, so that the purpose of positioning the supporting device is achieved through the positioning rod 62 and the conical head 66, the guide block 63 can slide in the guide groove 64, the moving stability of the positioning rod 62 is effectively improved through the mutual matching between the guide block 63 and the guide groove 64, the support rod 4 is movably connected with the lower baffle plate 2, the positioning groove 3 can guide and limit the support rod 4, the whole height of the supporting device can be adjusted through adjusting the communication degree between the support rod 4 and the positioning groove 3, the supporting device can support foundation pits with different heights, the sleeve 10 is in threaded connection with the threaded rod 11, and the support structure of the upper baffle plate 5 is formed by the connecting rod 8, the sleeve 10 and the threaded rod 11 through the connection of the sleeve 10 and the threaded rod 11, so that the whole supporting strength of the upper baffle plate 5 is effectively ensured. After the support device is used, the support device can be stored and used for a second time, and the use convenience of the support device is effectively improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a foundation ditch strutting arrangement of building engineering construction, includes bottom plate (1), its characterized in that, bottom plate (1) top one side is equipped with baffle (2) down, constant head tank (3) that a plurality of equidistances were arranged are seted up to baffle (2) upper end down, middle part grafting has bracing piece (4) in constant head tank (3), bracing piece (4) top and overhead gage (5) fixed connection, be equipped with locating component (6) that four matrixes were arranged on bottom plate (1), bottom plate (1) top is kept away from baffle (2) one side both ends and is all equipped with first U type seat (7), first U type seat (7) and connecting rod (8) swing joint, connecting rod (8) top and sleeve pipe (10) swing joint, sleeve pipe (10) upper end grafting has threaded rod (11), sleeve pipe (10) one end is kept away from to threaded rod (11) one end and is passed through second U type seat (12) and overhead gage (5) swing joint.
2. A foundation pit supporting device for construction work according to claim 1, characterized in that the sleeve (10) is provided with an internal thread matching the threaded rod (11).
3. The foundation pit supporting device for building engineering construction according to claim 1, wherein the positioning assembly (6) comprises a sleeve (61), the sleeve (61) is inserted into four corners of the base plate (1), a positioning rod (62) is arranged in the middle of the sleeve (61), a conical head (66) is arranged below the positioning rod (62), guide blocks (63) are arranged on two sides of the positioning rod (62) in the sleeve (61), guide grooves (64) matched with the guide blocks (63) are formed in the inner wall of the sleeve (61), and a pull rod (65) is arranged at the upper end of the positioning rod (62).
4. The foundation pit supporting device for building engineering construction according to claim 1, wherein a rotating disc (9) is arranged at the lower end of the sleeve (10), and anti-skid patterns (13) are arranged on the outer side of the rotating disc (9).
5. The foundation pit supporting device for building engineering construction according to claim 1, wherein two reinforcing plates (14) are arranged on one side, close to the lower baffle plate (2), of the bottom plate (1), and the reinforcing plates (14) are fixedly connected with the lower baffle plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321448187.2U CN219951977U (en) | 2023-06-08 | 2023-06-08 | Foundation pit supporting device for building engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321448187.2U CN219951977U (en) | 2023-06-08 | 2023-06-08 | Foundation pit supporting device for building engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219951977U true CN219951977U (en) | 2023-11-03 |
Family
ID=88546840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321448187.2U Active CN219951977U (en) | 2023-06-08 | 2023-06-08 | Foundation pit supporting device for building engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219951977U (en) |
-
2023
- 2023-06-08 CN CN202321448187.2U patent/CN219951977U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |