CN219840094U - Deep foundation pit assembled section steel supporting system - Google Patents
Deep foundation pit assembled section steel supporting system Download PDFInfo
- Publication number
- CN219840094U CN219840094U CN202321265708.0U CN202321265708U CN219840094U CN 219840094 U CN219840094 U CN 219840094U CN 202321265708 U CN202321265708 U CN 202321265708U CN 219840094 U CN219840094 U CN 219840094U
- Authority
- CN
- China
- Prior art keywords
- foundation pit
- rod
- block
- fixedly connected
- sliding connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 23
- 239000010959 steel Substances 0.000 title claims abstract description 23
- 239000010813 municipal solid waste Substances 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000004064 recycling Methods 0.000 abstract description 3
- 230000002457 bidirectional effect Effects 0.000 description 7
- 238000005422 blasting Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model relates to the technical field of profile steel supporting systems and discloses a deep foundation pit assembled profile steel supporting system, which comprises a first connecting rod, wherein a limiting groove is formed in the upper side of the inner part of the first connecting rod, a pull rod is connected in a sliding manner in the limiting groove, a spring is connected in a sliding manner outside the pull rod, a limiting block is fixedly connected to the bottom end of the spring, a clamping block is fixedly connected to the bottom end of the limiting block, and a clamping groove is formed in the lower side of the inner part of the first connecting rod. According to the utility model, through the cooperation of the structures such as the spring, the limiting block, the clamping block and the pull rod, steel can be conveniently installed and detached, so that the support of a pit can be immediately exerted, the pit can be conveniently detached after the use is completed, a large amount of garbage can not be generated, and the garbage can be repeatedly utilized, so that the recycling rate is higher, and the waste of resources is reduced.
Description
Technical Field
The utility model relates to the technical field of profile steel support systems, in particular to a deep foundation pit assembly type profile steel support system.
Background
At present, when the foundation pit of the soft soil foundation is excavated, a deep foundation pit is often supported and fixed by using a supporting structure, so that the water and soil pressure of the deep foundation pit can be effectively transferred and balanced by an inner support, and the lateral pressure born on a Duan Weihu wall is directly balanced by the inner support, so that the structure is simple and the stress is definite.
However, the supporting structure in the prior art mostly adopts a supporting form of combining steel and concrete during actual use, so that the displacement of a foundation pit is not caused by loosening of joints, the construction quality is relatively easy to ensure, the application range is wider, however, the concrete support can not immediately exert the supporting function on site after being manufactured, the concrete support can only perform the soil-setting operation after reaching a certain strength, and when the concrete support is dismantled by adopting a blasting method in the later stage, the surrounding environment is also influenced to a certain extent, the cleaning workload after blasting is also great, the supporting material cannot be reused, and the resource waste is serious.
Disclosure of Invention
In order to make up for the defects, the utility model provides a deep foundation pit assembled type steel support system, which aims to solve the problems that the assembly and the disassembly cannot be convenient, the support function cannot be immediately exerted, the construction efficiency is low, and the disassembly is inconvenient.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a deep basal pit assembled shaped steel braced system, includes the head rod, the inside upside of head rod is provided with the spacing groove, the inside sliding connection of spacing groove has the pull rod, the outside sliding connection of pull rod has the spring, the bottom fixedly connected with stopper of spring, the bottom fixedly connected with fixture block of stopper, the inside downside of head rod is provided with the draw-in groove, the inside sliding connection of the rear end of head rod has the connection piece, the rear end fixedly connected with second connecting rod of connection piece, the outside sliding connection of second connecting rod has the supporting shoe.
As a further description of the above technical solution:
the inside of riding block is provided with the spout, the inside rotation of spout is connected with two-way threaded rod, two thread bush are connected with to two-way threaded rod's external screw thread, the top fixedly connected with splint of thread bush.
As a further description of the above technical solution:
the bottom of pull rod and the top fixed connection of stopper, the outside of stopper and the inside sliding connection of spacing groove.
As a further description of the above technical solution:
the top of the spring is fixedly connected with the inner wall of the limit groove, and the outer part of the clamping block is in sliding connection with the inner part of the limit groove.
As a further description of the above technical solution:
the outer portion of the clamping block penetrates through the inner portion of the connecting sheet and is clamped with the inner portion of the clamping groove.
As a further description of the above technical solution:
the front end of the supporting block is fixedly connected with the rear end of the first connecting rod.
As a further description of the above technical solution:
the outside of screw sleeve and the inside sliding connection of spout, the bottom and the inside sliding connection of riding block of splint.
The utility model has the following beneficial effects:
1. according to the utility model, through the cooperation of the structures such as the spring, the limiting block, the clamping groove, the connecting sheet and the pull rod, the steel can be conveniently installed and detached, the support of the pit can be immediately exerted, the pit can be conveniently detached after the use is completed, a large amount of garbage can not be generated, and the garbage can be repeatedly utilized, so that the recycling rate is higher, and the waste of resources is reduced.
2. According to the utility model, through the cooperation of the structures such as the bidirectional threaded rod, the threaded sleeve, the clamping plate, the sliding groove and the like, the connection between the first connecting rod and the second connecting rod is more stable, the whole support is more stable, and the support effect of the support system is better.
Drawings
FIG. 1 is a perspective view of a deep foundation pit assembled section steel supporting system provided by the utility model;
FIG. 2 is a schematic diagram of a spring structure of a deep foundation pit fabricated section steel support system according to the present utility model;
fig. 3 is a schematic structural view of a bidirectional threaded rod of a deep foundation pit assembled section steel supporting system.
Legend description:
1. a first connecting rod; 2. a limit groove; 3. a pull rod; 4. a spring; 5. a limiting block; 6. a clamping block; 7. a clamping groove; 8. a connecting sheet; 9. a second connecting rod; 10. a support block; 11. a chute; 12. a two-way threaded rod; 13. a thread sleeve; 14. and (3) clamping plates.
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, one embodiment provided by the present utility model is: the deep foundation pit assembled type steel support system comprises a first connecting rod 1, wherein a limit groove 2 is arranged on the upper side of the inside of the first connecting rod 1, the limit groove 2 plays a role in limiting structures such as an internal spring 4 and the like, so that the structures such as the spring 4 and the like can stably move, a pull rod 3 is slidably connected to the inside of the limit groove 2, the limit groove 2 plays a role in limiting the inside of the limit groove and the pull rod 3, so that the pull rod 3 can stably slide, a spring 4 is slidably connected to the outside of the pull rod 3, the pull rod 3 plays a role in limiting the external spring 4, so that the spring 4 cannot displace when being extruded, a limit block 5 is fixedly connected to the bottom end of the spring 4, and the limit block 5 can elastically deform when being moved upwards, a clamping block 6 is fixedly connected to the bottom end of the limit block 5, the limit block 5 plays a role in limiting the clamping block 6, the clamping block 6 can not be separated from the inside of the limiting groove 2 when moving, the clamping block 6 can be driven to move upwards by moving the lower limiting block 5 upwards, the clamping groove 7 is arranged at the lower side of the inside of the first connecting rod 1, when the clamping groove 7 is matched with the clamping block 6 for use by the spring 4, steel can be conveniently installed and disassembled, further the support of a pit can be immediately exerted, and after the use is finished, a large amount of garbage can not be generated, the clamping block can be conveniently disassembled, the garbage can be repeatedly utilized, so that the recycling rate is higher, the waste of resources is reduced, the connecting sheet 8 is slidingly connected at the inner part of the rear end of the first connecting rod 1, the first connecting rod 1 can be disassembled and installed, the second connecting rod 9 is fixedly connected at the rear end of the connecting sheet 8, the position of the second connecting rod 9 is fixed by the connecting sheet 8, so that the position of the second connecting rod 9 can be fixed, the outer part of the second connecting rod 9 is connected with a supporting block 10 in a sliding way, and the supporting block 10 plays a supporting role on the second connecting rod 9 at the top end.
The inside of the supporting block 10 is provided with a chute 11, the chute 11 plays a limiting role on structures such as an internal bidirectional threaded rod 12 and the like, so that the structures such as the bidirectional threaded rod 12 and the like can rotate stably, the inside of the chute 11 is rotationally connected with the bidirectional threaded rod 12, the external threads of the bidirectional threaded rod 12 are connected with two threaded sleeves 13, the two threaded sleeves 13 can be driven to move towards the similar side by rotating the bidirectional threaded rod 12, the top ends of the threaded sleeves 13 are fixedly connected with clamping plates 14, the two clamping plates 14 can be driven to move towards the similar side by moving the two threaded sleeves 13 towards the similar side, and the second connecting rod 9 can be clamped, so that the connection between the first connecting rod 1 and the second connecting rod 9 is more stable, the whole support is more stable, the support effect of the support system is better, the bottom end of the pull rod 3 is fixedly connected with the top end of the limiting block 5, through pulling the pull rod 3, thereby driving the limiting block 5 to move upwards, the outside of the limiting block 5 is in sliding connection with the inside of the limiting groove 2, the limiting groove 2 plays a role in limiting the inside limiting block 5, thereby enabling the limiting block 5 to slide stably, the top end of the spring 4 is fixedly connected with the inner wall of the limiting groove 2, the spring 4 can be extruded to generate elastic deformation through moving the limiting block 5 upwards, the outside of the clamping block 6 is in sliding connection with the inside of the limiting groove 2, the limiting groove 2 plays a role in limiting the inside clamping block 6, the clamping block 6 can slide stably, the outside of the clamping block 6 penetrates through the inside of the connecting sheet 8 and the inside of the clamping groove 7, thereby fixing the position of the connecting sheet 8, further fixing the position of the first connecting rod 1, the front end of the supporting block 10 is fixedly connected with the rear end of the first connecting rod 1, the first connecting rod 1 plays a supporting and fixing role on the rear end supporting block 10, the outside of the thread sleeve 13 is in sliding connection with the inside of the sliding groove 11, the sliding groove 11 plays a limiting role on the inside thread sleeve 13, the thread sleeve 13 can slide stably, the bottom end of the clamping plate 14 is in sliding connection with the inside of the supporting block 10, and the supporting block 10 is used for the inside clamping plate 14, so that the clamping plate 14 cannot deviate when moving.
Working principle: when this support system is installed, through upwards pulling pull rod 3, thereby drive stopper 5 upwards to remove, and then extrude spring 4 and produce elastic deformation, thereby drive fixture block 6 upwards remove, thereby make fixture block 6 break away from draw-in groove 7's inside, and then slide connecting piece 8 into the inside of head rod 1, thereby unclamp pull rod 3, and then make spring 4 can do reset motion, thereby promote stopper 5 and can move down, and then promote fixture block 6 and remove down, thereby make fixture block 6 run through the inside of connecting piece 8 and the inside looks block of draw-in groove 7, and then make the installation that connecting piece 8 can be convenient in the inside of head rod 1, under the same principle, vice versa, dismantlement that once can be convenient, and then can exert the support to the pit immediately, and dismantle also can be convenient after the use is accomplished, and can not produce a large amount of rubbish, and can carry out the repeated utilization to it, thereby make reuse rate higher, the waste of resource has been reduced, when second connecting rod 9 is placed in the inside of supporting block 10, thereby make fixture block 6 run through rotating 12, thereby make the inside that fixture block 6 runs through connecting piece 8 and the inside of head rod 7, and vice versa, thereby make two sides can be more stable to the support rod 13, and then make two sides of the second connecting rod 13 move, and make the support system more stable, thereby make the two sides more stable to support the connecting rod to be connected, and more stable, and more support the side 13, and can be connected to the side than the second stable, and then can be connected to the stability.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a deep basal pit assembled shaped steel braced system, includes head rod (1), its characterized in that: the inside upside of head rod (1) is provided with spacing groove (2), the inside sliding connection of spacing groove (2) has pull rod (3), the outside sliding connection of pull rod (3) has spring (4), the bottom fixedly connected with stopper (5) of spring (4), the bottom fixedly connected with fixture block (6) of stopper (5), the inside downside of head rod (1) is provided with draw-in groove (7), the inside sliding connection of rear end of head rod (1) has connection piece (8), the rear end fixedly connected with second connecting rod (9) of connection piece (8), the outside sliding connection of second connecting rod (9) has supporting shoe (10).
2. The deep foundation pit fabricated section steel support system of claim 1, wherein: the inside of riding block (10) is provided with spout (11), the inside rotation of spout (11) is connected with two-way threaded rod (12), the outside threaded connection of two-way threaded rod (12) has two thread bush (13), the top fixedly connected with splint (14) of thread bush (13).
3. The deep foundation pit fabricated section steel support system of claim 1, wherein: the bottom of pull rod (3) and the top fixed connection of stopper (5), the outside of stopper (5) and the inside sliding connection of spacing groove (2).
4. The deep foundation pit fabricated section steel support system of claim 1, wherein: the top of the spring (4) is fixedly connected with the inner wall of the limit groove (2), and the outer part of the clamping block (6) is in sliding connection with the inner part of the limit groove (2).
5. The deep foundation pit fabricated section steel support system of claim 1, wherein: the outer part of the clamping block (6) penetrates through the inner part of the connecting sheet (8) and is clamped with the inner part of the clamping groove (7).
6. The deep foundation pit fabricated section steel support system of claim 2, wherein: the front end of the supporting block (10) is fixedly connected with the rear end of the first connecting rod (1).
7. The deep foundation pit fabricated section steel support system of claim 2, wherein: the outside of screw sleeve (13) and the inside sliding connection of spout (11), the bottom of splint (14) and the inside sliding connection of riding block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321265708.0U CN219840094U (en) | 2023-05-24 | 2023-05-24 | Deep foundation pit assembled section steel supporting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321265708.0U CN219840094U (en) | 2023-05-24 | 2023-05-24 | Deep foundation pit assembled section steel supporting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219840094U true CN219840094U (en) | 2023-10-17 |
Family
ID=88297398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321265708.0U Active CN219840094U (en) | 2023-05-24 | 2023-05-24 | Deep foundation pit assembled section steel supporting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219840094U (en) |
-
2023
- 2023-05-24 CN CN202321265708.0U patent/CN219840094U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211037001U (en) | Detachable deep basal pit fender pile reinforcing apparatus | |
| CN219840094U (en) | Deep foundation pit assembled section steel supporting system | |
| CN208556047U (en) | Perforating device is used in a kind of manufacture of ring flange | |
| CN210623783U (en) | Pipeline fixing device is used in municipal administration plumbing construction | |
| CN202416869U (en) | Novel building engineering basement exterior wall split bolt | |
| CN210856965U (en) | Novel template fastening device is used in road bridge construction | |
| CN201087553Y (en) | Oppositely dragging screw for fixing concrete template | |
| CN213417824U (en) | Underwater concrete pouring equipment | |
| CN211817933U (en) | Combined steel formwork | |
| CN211473374U (en) | Shear force wall construction joint department template supports reinforcing apparatus based on BIM | |
| CN203905441U (en) | Wall attaching tying part for scaffold | |
| CN210633817U (en) | Rectangular prefabricated aqueduct internal corner formwork support dismantling device | |
| CN209585109U (en) | The assembled piping lane of pile wall interaction | |
| CN207960164U (en) | Prefabricated enclosure wall | |
| CN208844913U (en) | A kind of integrated form climbing frame | |
| CN207988483U (en) | A kind of collapsible form for building | |
| CN111441366A (en) | Be used for civil engineering with fender pile underground structure supporting device | |
| CN211007755U (en) | Connecting mechanism of supporting frame for repairing ancient buildings | |
| CN108266204B (en) | Core concrete pouring equipment and process for assembled confined concrete arch truss | |
| CN220599189U (en) | Hanging die adjusting device for aluminum die | |
| CN220848707U (en) | Hanging die support | |
| CN218439274U (en) | Hole-washing grouting device | |
| CN215107320U (en) | Steel structure prefabricated formwork for building | |
| CN218970024U (en) | Deep foundation pit inner support | |
| CN221193292U (en) | Steel support quick connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |