CN211571729U - A excavation supporting device for construction - Google Patents
A excavation supporting device for construction Download PDFInfo
- Publication number
- CN211571729U CN211571729U CN201921875743.8U CN201921875743U CN211571729U CN 211571729 U CN211571729 U CN 211571729U CN 201921875743 U CN201921875743 U CN 201921875743U CN 211571729 U CN211571729 U CN 211571729U
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- column
- nail
- plate
- supporting device
- stand
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Abstract
The utility model relates to a construction's excavation supporting technology field specifically is a excavation supporting device for construction, which comprises a supporting column, one side slidable mounting of support column has the breakwater, the position department slidable mounting that one side of support column closes on the breakwater has the fender apron, the upper end of support column is provided with the stand, one side welding of stand has the second fender apron cardboard, the position department welding that one side of stand closes on the second fender apron has first fender apron cardboard, the lower extreme of stand rotates and is connected with the fixed plate, the upper surface of fixed plate has inserted the ground nail, the welding of upper surface one side of fixed plate has the regulation pole, the upper end of ground nail is provided with the nail cap. The utility model is used for construction's excavation supporting device, the fastness of support is higher, and this device simple to operate can install as required and keep off soil, breakwater, can adjust the support angle, and the device is demolishd conveniently.
Description
Technical Field
The utility model relates to a construction's excavation supporting technology field specifically is an excavation supporting device for construction.
Background
The building construction refers to the production activity in the construction implementation stage of engineering construction, is the construction process of various buildings, also can be said to change various lines on the design drawing into a real object in the appointed place, and comprises the processes of foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, the construction operation place is called as a building construction site or a construction site, also called as a construction site, foundation pit support, and is a measure for ensuring the safety of the underground structure construction and the surrounding environment of the foundation pit, supporting, reinforcing and protecting measures are adopted for the side wall and the surrounding environment of the foundation pit, the safety of the underground main structure construction and the surrounding environment of the foundation pit is protected, and temporary supporting, reinforcing, protecting and underground water controlling measures are adopted for the foundation pit,
however, the excavation supporting device for construction on the existing market, the fastness that is used for the building construction is mostly supported is lower, be unfavorable for the security of operation, most life is shorter, be unfavorable for retrieving and recycling, use cost is higher, can not practice thrift the cost, most device installation is inconvenient, be unfavorable for quick equipment to work, most device can not adjust support angle, be unfavorable for work under the different soil property, generally can not play the effect of manger plate, be unfavorable for the functionalization of device, influence the work progress, it is inconvenient to demolish mostly, be unfavorable for the recovery of device. Accordingly, those skilled in the art have provided a foundation pit supporting apparatus for construction work to solve the problems set forth in the background art as described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a foundation ditch supporting device for construction to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a foundation ditch supporting device for construction, includes the support column, one side slidable mounting of support column has the breakwater, one side of support column closes on the position department slidable mounting of breakwater and has fender native board, the upper end of support column is provided with the stand, one side welding of stand has second fender native board cardboard, one side of stand closes on the position department welding of second fender native board and has first fender native board cardboard, the lower extreme of stand rotates and is connected with the fixed plate, the upper surface of fixed plate has inserted the ground nail, the upper surface one side welding of fixed plate has the regulation pole.
As a further aspect of the present invention: the upper end of ground nail is provided with the head of a nail, the lower skin weld of head of a nail has the nail pole, the interface has been seted up to the upper surface of the head of a nail, the fixed orifices has been seted up to the front surface of the head of a nail, the upper end of adjusting the pole is provided with the connecting piece, the lower skin weld of going up the connecting piece has the external screw thread pole, the lower extreme of external screw thread pole rotates and is connected with the internal thread pole, the lower surface mounting of internal thread pole has the bearing, the lower skin weld of bearing has down.
As a further aspect of the present invention: the breakwater passes through second fender native board cardboard and support column sliding connection, it keeps off native board and support column sliding connection through first fender native board cardboard to keep off native board.
As a further aspect of the present invention: the junction of stand and fixed plate is provided with the switching mouth, and the stand passes through the switching mouth with the fixed plate and rotates to be connected, the breakwater is a corrosion resistant plate component, what keep off the native board is a wire net component.
As a further aspect of the present invention: the ground nail is provided with two, the support column passes through the upper surface that the fixed plate was fixed in subaerially through the ground nail, it is provided with two to adjust the pole, the stand supports through two regulation poles.
As a further aspect of the present invention: the one end of adjusting the pole is passed through the welding of upper junction spare and is in the one side surface of stand, the other end of adjusting the pole is through connecting piece welding down on one side upper surface of fixed plate, the internal and external screw thread looks adaptation of external screw thread pole and internal thread pole.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is used for the excavation supporting device of construction, the fastness of support is higher, is favorable to improving the security of operation, increases the life of device, is favorable to retrieving to recycle, reduces the replacement cost, can effectually practice thrift the cost, and this device simple to operate can install fender soil, breakwater as required, is favorable to quick equipment to carry out work, can adjust the support angle, is favorable to working under different soil property, and this device demolishs the convenience, is favorable to the recovery of device.
Drawings
Fig. 1 is a schematic structural view of a foundation pit supporting apparatus for construction;
fig. 2 is a schematic structural view of a support column in a foundation pit support device for construction;
fig. 3 is a partial structural view of a support column in a foundation pit supporting apparatus for construction;
FIG. 4 is a schematic structural view of a ground nail in a supporting device for a foundation pit for construction;
fig. 5 is a schematic structural view of an adjusting rod in a foundation pit supporting device for building construction.
In the figure: 1. a support pillar; 2. a water baffle; 3. a soil guard plate; 4. a column; 5. a fixing plate; 6. adjusting a rod; 7. a ground nail; 8. a first retaining plate clamping plate; 9. a second soil blocking plate clamping plate; 10. a nail cap; 11. a nail rod; 12. an interface; 13. a fixing hole; 14. an upper connecting piece; 15. an externally threaded rod; 16. an inner threaded rod; 17. a bearing; 18. and a lower connecting piece.
Detailed Description
Referring to fig. 1 to 5, in the embodiment of the present invention, a foundation pit supporting device for building construction comprises a supporting column 1, a water baffle 2 is slidably mounted on one side of the supporting column 1, a soil retaining plate 3 is slidably mounted on one side of the supporting column 1 near the position of the water baffle 2, a column 4 is disposed on the upper end of the supporting column 1, a second soil retaining plate clamping plate 9 is welded on one side of the column 4, a first soil retaining plate clamping plate 8 is welded on one side of the column 4 near the second soil retaining plate clamping plate 9, a fixing plate 5 is rotatably connected to the lower end of the column 4, a ground nail 7 is inserted into the upper surface of the fixing plate 5, an adjusting rod 6 is welded on one side of the upper surface of the fixing plate 5, the water baffle 2 is slidably connected with the supporting column 1 through the second soil retaining plate clamping plate 9, the soil retaining plate 3 is slidably connected with the supporting column 1 through the first soil retaining plate clamping plate, the upright column 4 is rotatably connected with the fixed plate 5 through an adapter port, the water baffle plate 2 is a stainless steel plate component, the soil retaining plate 3 is a steel wire mesh component, the number of the ground nails 7 is two, the support columns 1 penetrate through the upper surface of the fixed plate 5 through the ground nails 7 and are fixed on the ground, the number of the adjusting rods 6 is two, the upright column 4 is supported through the two adjusting rods 6, firstly, the device is taken out and moved to a use position, then, the support columns 1 are placed at the position close to the wall of the foundation pit, the support columns 1 are fixed under the foundation pit through the upper surface of the fixed plate 5 through the ground nails 7, the required support columns 1 are installed in the same way, the inclination of the upright column 4 is adjusted through the adjusting rods 6, other support columns 1 are operated in the same way, the water retaining plate 2 is slidably connected with the support columns 1 through the second soil retaining plate 9 according to the requirement of whether the water is used or not, the, other breakwaters 2 of same operation installation and fender soil board 3 begin to use can, at last, use the completion, take out the inside fender soil board 3 of first fender soil board cardboard 8, the breakwater 2 of the inside fender soil board 9 of second fender soil board, hang and take out ground nail 7, the loop wheel machine hangs out 1 work completions of support column.
In fig. 4, 5: the upper end of the ground nail 7 is provided with a nail cap 10, the lower surface of the nail cap 10 is welded with a nail rod 11, the upper surface of the nail cap 10 is provided with a connector 12, the front surface of the nail cap 10 is provided with a fixed hole 13, the upper end of the adjusting rod 6 is provided with an upper connecting piece 14, the lower surface of the upper connecting piece 14 is welded with an external thread rod 15, the lower end of the external thread rod 15 is rotatably connected with an internal thread rod 16, the lower surface of the internal thread rod 16 is provided with a bearing 17, the lower surface of the bearing 17 is welded with a lower connecting piece 18, one end of the adjusting rod 6 is welded on the outer surface of one side of the upright post 4 through the upper connecting piece 14, the other end of the adjusting rod 6 is welded on the upper surface of one side of the fixed plate 5 through the lower connecting piece 18, the external thread rod 15 is, the fixing rod is inserted through the fixing hole 13, and the ground nail 7 is taken out by hanging.
The utility model discloses a theory of operation is: firstly, the device is taken out, the device is moved to a use position, then the support column 1 is placed at a position close to a wall of a foundation pit, the support column 1 is fixed under the foundation pit by penetrating through the upper surface of a fixed plate 5 through a ground nail 7, a plurality of required support columns 1 are installed in the same way, the inclination of a stand column 4 is adjusted by rotating an inner threaded rod 16, other support columns 1 are operated in the same way, according to the requirement of whether the device is waterproof, a water retaining plate 2 is in sliding connection with the support column 1 through a second soil retaining plate clamping plate 9, the soil retaining plate 3 is in sliding connection with the support column 1 through a first soil retaining plate clamping plate 8, other water retaining plates 2 and other soil retaining plates 3 are installed in the same operation, the device is started to be used, finally, the use is completed, the soil retaining plate 3 in the first soil retaining plate clamping plate 8 is taken out, the water retaining plate 2 in the second soil retaining plate clamping plate 9, an external, and (5) the ground nail 7 is lifted out, and the crane lifts the support column 1 out to complete the work.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a foundation ditch supporting device for construction, includes support column (1), its characterized in that, one side slidable mounting of support column (1) has breakwater (2), the position department slidable mounting that one side of support column (1) closes on breakwater (2) has fender apron (3), the upper end of support column (1) is provided with stand (4), the welding of one side of stand (4) has second fender apron cardboard (9), the welding of position department that one side of stand (4) closes on second fender apron cardboard (9) has first fender apron cardboard (8), the lower extreme rotation of stand (4) is connected with fixed plate (5), the upper surface of fixed plate (5) has ground nail (7), the welding of upper surface one side of fixed plate (5) has regulation pole (6).
2. The foundation pit supporting device for building construction according to claim 1, wherein a nail cap (10) is arranged at the upper end of the ground nail (7), a nail rod (11) is welded on the lower surface of the nail cap (10), an interface (12) is arranged on the upper surface of the nail cap (10), a fixing hole (13) is arranged on the front surface of the nail cap (10), an upper connecting piece (14) is arranged at the upper end of the adjusting rod (6), an external threaded rod (15) is welded on the lower surface of the upper connecting piece (14), an internal threaded rod (16) is rotatably connected to the lower end of the external threaded rod (15), a bearing (17) is mounted on the lower surface of the internal threaded rod (16), and a lower connecting piece (18) is welded on the lower surface of the bearing (17).
3. A foundation pit supporting device for building construction according to claim 1, wherein the water baffle (2) is slidably connected with the supporting column (1) through a second retaining plate clamping plate (9), and the retaining plate (3) is slidably connected with the supporting column (1) through a first retaining plate clamping plate (8).
4. The foundation pit supporting device for building construction according to claim 1, wherein the joint of the upright column (4) and the fixing plate (5) is provided with an adapter, the upright column (4) and the fixing plate (5) are rotatably connected through the adapter, the water baffle (2) is a stainless steel plate member, and the soil retaining plate (3) is a steel wire mesh member.
5. The foundation pit supporting device for building construction according to claim 1, wherein the ground nail (7) is provided in two, the supporting column (1) is fixed on the ground through the upper surface of the fixing plate (5) by the ground nail (7), the adjusting rod (6) is provided in two, and the upright column (4) is supported by the two adjusting rods (6).
6. A supporting device for a foundation pit used in construction according to claim 2, wherein one end of the adjusting rod (6) is welded to an outer surface of one side of the column (4) through an upper connecting member (14), the other end of the adjusting rod (6) is welded to an upper surface of one side of the fixing plate (5) through a lower connecting member (18), and the external screw rod (15) is fitted with the internal and external screw threads of the internal screw rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921875743.8U CN211571729U (en) | 2019-10-31 | 2019-10-31 | A excavation supporting device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921875743.8U CN211571729U (en) | 2019-10-31 | 2019-10-31 | A excavation supporting device for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211571729U true CN211571729U (en) | 2020-09-25 |
Family
ID=72530192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921875743.8U Expired - Fee Related CN211571729U (en) | 2019-10-31 | 2019-10-31 | A excavation supporting device for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211571729U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482398A (en) * | 2020-12-11 | 2021-03-12 | 胡剑 | Deep foundation pit supporting device easy for drainage |
| CN115142455A (en) * | 2022-09-05 | 2022-10-04 | 射阳县芦苇开发公司 | Combined water retaining sealing retaining wall for building reed planting field |
-
2019
- 2019-10-31 CN CN201921875743.8U patent/CN211571729U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482398A (en) * | 2020-12-11 | 2021-03-12 | 胡剑 | Deep foundation pit supporting device easy for drainage |
| CN115142455A (en) * | 2022-09-05 | 2022-10-04 | 射阳县芦苇开发公司 | Combined water retaining sealing retaining wall for building reed planting field |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 Termination date: 20211031 |