CN212742567U - Easy dismouting formula underground structure - Google Patents
Easy dismouting formula underground structure Download PDFInfo
- Publication number
- CN212742567U CN212742567U CN202021457021.3U CN202021457021U CN212742567U CN 212742567 U CN212742567 U CN 212742567U CN 202021457021 U CN202021457021 U CN 202021457021U CN 212742567 U CN212742567 U CN 212742567U
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- China
- Prior art keywords
- bottom plate
- moving mechanism
- plate body
- foundation pit
- plate
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- 230000008093 supporting effect Effects 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 3
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 3
- 241001330002 Bambuseae Species 0.000 abstract 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 3
- 239000011425 bamboo Substances 0.000 abstract 3
- 238000010276 construction Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking 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
- 230000002633 protecting effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model discloses an easy-to-assemble and disassemble foundation pit supporting structure in the technical field of foundation pit supporting, which comprises a bottom plate, wherein a first plate body is arranged at one side position of the upper end of the bottom plate, a second plate body is arranged at the rear side position of the upper end of the bottom plate, and a fixed rod is fixedly connected with the middle position of the upper end of the bottom plate; a first moving mechanism and a second moving mechanism are arranged on the outer surface of the fixed rod, a connecting rod is arranged between the first plate body and the first moving mechanism, a connecting block is arranged between the connecting rod and the first plate body, and the connecting block is hinged with the connecting rod; first moving mechanism is including revolving the section of thick bamboo, and the lower extreme of rotatory section of thick bamboo is provided with the connecting cylinder, and the ring channel has been seted up to the inside of rotatory section of thick bamboo, and the inside of ring channel is provided with the flange, and flange fixed connection has better regulation nature at the up end of connecting cylinder, and the connecting cylinder does not contact with the dead lever, and the staff of just being convenient for can improve staff's work efficiency to the installation and the dismantlement of device, and it is better to strut the effect, and is comparatively practical.
Description
Technical Field
The utility model relates to a excavation supporting technology field specifically is an easily install and remove formula excavation supporting construction.
Background
The foundation pit support is a supporting, blocking, 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, the foundation pit support is used as a structural system and needs to meet the requirements of stability and deformation, and the foundation pit support structure has various forms.
Current supporting construction of foundation ditch is difficult to when strutting the foundation ditch inconvenient staff to adjust the strutting degree of device, and inconvenient staff carries out the dismouting to strutting arrangement, is difficult to improve staff's work efficiency, uses to have the drawback, based on this, the utility model discloses an easily install and remove formula supporting construction of foundation ditch is in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an easily install and remove formula underground structure to solve the inconvenient staff who proposes among the above-mentioned background art and adjust the degree of strutting to the device, and inconvenient staff carries out the dismouting to strutting arrangement, is difficult to improve staff's work efficiency.
In order to achieve the above object, the utility model provides a following technical scheme: an easily assembled and disassembled foundation pit supporting structure comprises a bottom plate, wherein a first plate body is arranged at one side of the upper end of the bottom plate, a second plate body is arranged at the rear side of the upper end of the bottom plate, and a fixing rod is fixedly connected to the middle position of the upper end of the bottom plate;
a first moving mechanism and a second moving mechanism are arranged on the outer surface of the fixed rod, a connecting rod is arranged between the first plate body and the first moving mechanism, a connecting block is arranged between the connecting rod and the first plate body, and the connecting block is hinged with the connecting rod;
the first moving mechanism comprises a rotary drum, a connecting drum is arranged at the lower end of the rotary drum, an annular groove is formed in the rotary drum, a flange is arranged in the annular groove and fixedly connected to the upper end face of the connecting drum, and the connecting drum is not in contact with a fixed rod.
Preferably, the fixed rod is in threaded connection with the rotary cylinder, the annular groove is in sliding connection with the flange, and the inner diameter of the rotary cylinder is smaller than that of the connecting cylinder.
Preferably, the outer surface of the front end of the bottom plate is provided with a first groove, one side surface of the bottom plate is provided with a second groove, a limiting plate is arranged inside the second groove, and the width of the limiting plate is smaller than that of the second groove.
Preferably, the limiting plates are fixedly connected to the outer surface of the lower end of the first plate body, and the lower ends of the limiting plates correspond to the two limiting plates.
Preferably, the edge position of the lower end of the bottom plate is fixedly connected with a plurality of insertion rods, and the lower ends of the insertion rods are in an inverted cone shape.
Preferably, a hinge is arranged between the first moving mechanism and the connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that: the first moving mechanism can move up and down along the fixed rod by rotating the rotary cylinder, the flange can rotate in the annular groove, then the connecting rod can deflect up and down, two ends of the connecting rod are respectively hinged with the first moving mechanism and the first plate body, therefore, the first plate body can be pulled back and pushed away through the connecting rod, then the first plate body can be propped against the inner wall of the foundation pit, the second plate body is placed in the same adjusting mode, the first moving mechanism and the second moving mechanism are identical in structure, the first plate body is movably connected inside the second groove through the limiting plate, the moving stability of the first plate body and the second plate body can be guaranteed, the first plate body and the second plate body are respectively identical with the connecting structure of the bottom plate, and the adjusting device has good adjustability, and the installation and the dismantlement of the staff to the device of being convenient for can improve staff's work efficiency, and strut the effect better, comparatively practical.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a combination view of the first groove and the second groove of the present invention;
FIG. 3 is a view showing the combination of the rotary cylinder and the annular groove of the present invention;
fig. 4 is a combination view of the bottom plate and the first plate of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base plate; 2. a first plate body; 3. a second plate body; 4. a first groove; 5. a second groove; 6. a connecting rod; 7. connecting blocks; 8. a first moving mechanism; 9. fixing the rod; 10. a second moving mechanism; 11. a rotary drum; 12. an annular groove; 13. a flange; 14. a hinge; 15. inserting a rod; 16. and a limiting plate.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the utility model provides an easy-to-assemble and disassemble foundation pit supporting structure: an easily assembled and disassembled foundation pit supporting structure comprises a bottom plate 1, wherein a first plate body 2 is arranged at one side of the upper end of the bottom plate 1, a second plate body 3 is arranged at the rear side of the upper end of the bottom plate 1, and a fixing rod 9 is fixedly connected at the middle position of the upper end of the bottom plate 1;
a first moving mechanism 8 and a second moving mechanism 10 are arranged on the outer surface of the fixed rod 9, a connecting rod 6 is arranged between the first plate body 2 and the first moving mechanism 8, a connecting block 7 is arranged between the connecting rod 6 and the first plate body 2, the connecting block 7 is hinged with the connecting rod 6, the fixed rod 9 is in threaded connection with a rotary cylinder 11, an annular groove 12 is in sliding connection with a flange 13, the inner diameter of the rotary cylinder 11 is smaller than that of the connecting cylinder, a plurality of inserting rods 15 are fixedly connected to the edge position of the lower end of the bottom plate 1, and the lower ends of the inserting rods 15 are in an inverted conical shape;
One specific application of this embodiment is: the bottom plate 1 is installed in a foundation pit through an insertion rod 15, then a first moving mechanism 8 and a second moving mechanism 10 are rotated, a rotating cylinder 11 is rotated to enable the first moving mechanism 8 to move up and down along a fixed rod 9, a flange 13 can rotate inside an annular groove 12, then a connecting rod 6 can deflect up and down, two ends of the connecting rod 6 are respectively hinged with the first moving mechanism 8 and a first plate body 2, therefore, the first plate body 2 can be pulled back and pushed away through the connecting rod 6, then the first plate body 2 can be abutted against the inner wall of the foundation pit, the second plate body 3 is placed in the same adjustment mode, the first moving mechanism 8 and the second moving mechanism 10 are identical in structure, the first plate body 2 is movably connected inside a second groove 5 through a limiting plate 16, the moving stability of the first plate body 2 and the second plate body 3 can be ensured, the connecting structures of the first plate body 2 and the second plate body 3 are respectively identical to, the device has better adjustability, is convenient for workers to install and detach the device, can improve the working efficiency of the workers, and has better supporting effect and is more practical.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides an easily install and remove formula underground structure, includes bottom plate (1), its characterized in that: a first plate body (2) is arranged at one side of the upper end of the bottom plate (1), a second plate body (3) is arranged at the rear side of the upper end of the bottom plate (1), and a fixing rod (9) is fixedly connected to the middle position of the upper end of the bottom plate (1);
a first moving mechanism (8) and a second moving mechanism (10) are arranged on the outer surface of the fixed rod (9), a connecting rod (6) is arranged between the first plate body (2) and the first moving mechanism (8), a connecting block (7) is arranged between the connecting rod (6) and the first plate body (2), and the connecting block (7) is hinged to the connecting rod (6);
the first moving mechanism (8) comprises a rotary drum (11), a connecting drum is arranged at the lower end of the rotary drum (11), an annular groove (12) is formed in the rotary drum (11), a flange (13) is arranged in the annular groove (12), the flange (13) is fixedly connected to the upper end face of the connecting drum, and the connecting drum is not in contact with the fixing rod (9).
2. The easy-to-assemble and disassemble foundation pit supporting structure according to claim 1, wherein: the fixing rod (9) is in threaded connection with the rotary cylinder (11), the annular groove (12) is in sliding connection with the flange (13), and the inner diameter of the rotary cylinder (11) is smaller than that of the connecting cylinder.
3. The easy-to-assemble and disassemble foundation pit supporting structure according to claim 1, wherein: first recess (4) have been seted up to the front end surface of bottom plate (1), second recess (5) have been seted up to a side of bottom plate (1), the inside of second recess (5) is provided with limiting plate (16), the width of limiting plate (16) is less than the width of second recess (5).
4. The easy-to-assemble and disassemble foundation pit supporting structure according to claim 3, wherein: the limiting plates (16) are fixedly connected to the outer surface of the lower end of the first plate body (2), and the lower ends of the limiting plates (16) correspond to the two limiting plates (16).
5. The easy-to-assemble and disassemble foundation pit supporting structure according to claim 1, wherein: the lower end edge position of bottom plate (1) fixedly connected with a plurality of inserted bar (15), the lower extreme of inserted bar (15) is the inverted cone form.
6. The easy-to-assemble and disassemble foundation pit supporting structure according to claim 1, wherein: a hinge (14) is arranged between the first moving mechanism (8) and the connecting rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021457021.3U CN212742567U (en) | 2020-07-22 | 2020-07-22 | Easy dismouting formula underground structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021457021.3U CN212742567U (en) | 2020-07-22 | 2020-07-22 | Easy dismouting formula underground structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212742567U true CN212742567U (en) | 2021-03-19 |
Family
ID=75037980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021457021.3U Expired - Fee Related CN212742567U (en) | 2020-07-22 | 2020-07-22 | Easy dismouting formula underground structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212742567U (en) |
-
2020
- 2020-07-22 CN CN202021457021.3U patent/CN212742567U/en not_active Expired - Fee Related
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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: 20210319 |