CN220953430U - Steel sheet pile for foundation pit support - Google Patents
Steel sheet pile for foundation pit support Download PDFInfo
- Publication number
- CN220953430U CN220953430U CN202322444416.XU CN202322444416U CN220953430U CN 220953430 U CN220953430 U CN 220953430U CN 202322444416 U CN202322444416 U CN 202322444416U CN 220953430 U CN220953430 U CN 220953430U
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- steel sheet
- sheet pile
- pile
- foundation pit
- support
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 67
- 239000010959 steel Substances 0.000 title claims abstract description 67
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The application relates to the technical field of steel sheet piles and discloses a steel sheet pile for foundation pit support, which comprises a pile column and two support steel sheets, wherein an adjusting mechanism is arranged on each support steel sheet and comprises two mounting frames which are respectively and fixedly arranged at the bottoms of the two support steel sheets, and mounting blocks are slidably arranged in the two mounting frames. This steel sheet pile for foundation ditch support through being provided with adjustment mechanism, has realized utilizing annular handle rotatory screw thread post to make screw thread post surface threaded connection's screw thread sleeve downwardly moving, and then make the screw thread sleeve that removes drive two installation pieces respectively at the inside removal of installing frame with two connecting rods, thereby make the installation piece that removes drive two support steel sheets and rotate to opposite direction, further improved the speed of adjusting steel sheet pile bending angle, and then make things convenient for the staff to use steel sheet pile fast in foundation ditch support construction.
Description
Technical Field
The utility model relates to the technical field of steel sheet piles, in particular to a steel sheet pile for foundation pit support.
Background
The steel sheet pile is a steel structure body with a locking notch, the section of the steel sheet pile is a steel structure body with a straight plate shape, a groove shape, a Z shape and the like, the steel sheet pile has various sizes and interlocking forms, and the steel sheet pile is commonly provided with a Larson type, a Rake Mo Na type and the like.
The utility model has the advantages that the Chinese utility model bulletin number is CN209277166U, the steel sheet pile for foundation pit support is disclosed, the control seat and the telescopic device are arranged, the bending angle of the steel sheet pile is quickly changed, the steel sheet pile can be used for special conditions in the construction process of supporting the foundation pit, the practicability and the high efficiency of the steel sheet pile are improved, in the actual use process, the two nuts are required to be respectively rotated by staff, and therefore, the two threaded columns are controlled to move to opposite sides, and the bending angle of the steel sheet pile can be changed, so the steel sheet pile for foundation pit support is provided to solve the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a steel sheet pile for foundation pit support, which has the advantages of quickly adjusting the bending angle of the steel sheet pile, and the like, and solves the problem that in the actual use process, a worker is required to rotate two nuts respectively, so that the two threaded columns are controlled to move to opposite sides, and the bending angle of the steel sheet pile can be changed.
In summary, the present utility model provides the following technical solutions: the steel sheet pile for foundation pit support comprises a pile column and two support steel sheets, wherein an adjusting mechanism is arranged on each support steel sheet;
The adjusting mechanism comprises two mounting frames, wherein the two mounting frames are respectively and fixedly mounted at the bottoms of two supporting steel plates, the two mounting frames are respectively and slidably mounted with mounting blocks, the two mounting blocks are respectively and fixedly mounted with connecting pieces at the bottoms of the mounting blocks, the two connecting pieces are respectively and fixedly mounted with connecting rods at opposite sides of the connecting pieces, threaded sleeves are fixedly mounted at opposite sides of the connecting rods, and a control structure is arranged at the bottom of each pile.
The control structure comprises a support frame, the support frame is fixedly arranged at the bottom of the pile, a base is fixedly arranged at the bottom of the pile, a threaded column with one end penetrating through and extending to the outside is rotatably arranged in the base, a threaded sleeve is arranged on the outer surface of the threaded column in a threaded manner, and an annular handle is fixedly connected to the bottom of the threaded column.
The two supporting steel plates are hinged to the outer surface of the pile respectively, and the hook plates are fixedly arranged at the bottoms of the two supporting steel plates.
According to the technical scheme, the annular handle is utilized to rotate the threaded column, so that the threaded sleeve which is in threaded connection with the outer surface of the threaded column moves downwards, the moving threaded sleeve drives the two mounting blocks to move in the mounting frame by the aid of the two connecting rods, the moving mounting blocks drive the two supporting steel plates to rotate in opposite directions, the speed of adjusting the bending angle of the steel plate pile is further improved, and workers can use the steel plate pile quickly in foundation pit supporting construction conveniently.
Further, two the direction subassembly is all including guide bar and connecting hole, the connecting hole is seted up in the inside of installation piece, guide bar fixed mounting just runs through the connecting hole between the inner chamber left and right sides wall of installing frame, the inner wall of connecting hole and the surface sliding connection of guide bar.
The technical scheme has the beneficial effects that the mounting block is limited to move left and right only on the outer surface of the guide rod.
Further, the two connecting pieces comprise a connecting block and a movable buckle, the movable buckle is fixedly connected with the connecting block, and one end of the connecting rod is hinged with the outer surface of the movable buckle.
The connecting rod that adopts above-mentioned further scheme's beneficial effect is, and the connecting rod of convenient removal passes through the connecting piece and drives the inside slip of installation piece at the installing frame.
Further, the support frame is including bottom plate and two backup pads, bottom plate fixed mounting and two backup pads's opposite one side, two the equal fixed mounting of backup pad is in the bottom of stake, the one end of screw thread post runs through the bottom plate and extends to the outside of support frame.
The further scheme has the beneficial effect that the rotation of the supporting threaded column is realized.
Further, the annular handle comprises an outer ring and a supporting rod, one end of the supporting rod is fixedly connected with the inner wall of the outer ring, and the other end of the supporting rod is fixedly arranged on the outer surface of the threaded column.
The technical scheme has the beneficial effects that the annular handle is convenient to rotate and the threaded column is driven to synchronously rotate.
Further, the thread sleeve comprises a thread sleeve and a sliding block, the sliding block is fixedly arranged on the back surface of the thread sleeve, a sliding groove is formed in the front surface of the supporting plate on the back surface, and the inner wall of the sliding groove is in sliding connection with the outer surface of the sliding block.
The adoption of the further scheme has the beneficial effect that the threaded sleeve is limited to move up and down only in the support frame.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
This steel sheet pile for foundation ditch support has realized utilizing annular handle rotatory screw thread post through being provided with adjustment mechanism to make screw thread post surface threaded connection's screw thread sleeve downwardly moving, and then make the screw thread sleeve that removes utilize two connecting rods to drive two installation pieces respectively and remove at the installation frame inside, thereby make the installation piece that removes drive two support steel sheets and rotate to opposite direction, further improved the speed of adjusting steel sheet pile bending angle, and then make things convenient for the staff to use steel sheet pile fast in foundation ditch support construction, make this steel sheet pile for foundation ditch support practicality reinforcing.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;
fig. 3 is a perspective view of a structural mounting frame of the present utility model.
Reference numerals illustrate:
1. Pile columns; 2. supporting a steel plate; 3. an adjusting mechanism; 301. a mounting frame; 302. a mounting block; 303. a guide assembly; 304. a connecting piece; 305. a connecting rod; 306. a threaded sleeve; 307. a control structure; 3071. a support frame; 3072. a base; 3073. a threaded column; 3074. an annular handle; 4. a hook plate.
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, a steel sheet pile for supporting a foundation pit in this embodiment includes a pile 1 and two supporting steel sheets 2, wherein the two supporting steel sheets 2 are respectively hinged to the outer surface of the pile 1, hook plates 4 are fixedly installed at bottoms of the two supporting steel sheets 2, and an adjusting mechanism 3 is arranged on the two supporting steel sheets 2.
Referring to fig. 1-2, the adjusting mechanism 3 includes two mounting frames 301, the two mounting frames 301 are respectively and fixedly mounted at the bottoms of the two supporting steel plates 2, the inside of the two mounting frames 301 is provided with mounting blocks 302 in a sliding manner, the inside of the two mounting blocks 302 is provided with guide components 303, the two guide components 303 comprise guide rods and connecting holes, the connecting holes are formed in the inside of the mounting blocks 302, the guide rods are fixedly mounted between the left side wall and the right side wall of the inner cavity of the mounting frames 301 and penetrate through the connecting holes, the inner walls of the connecting holes are in sliding connection with the outer surfaces of the guide rods, the limiting of the movement of the mounting blocks 302 only on the outer surfaces of the guide rods is achieved, connecting pieces 304 are fixedly mounted at the bottoms of the two mounting blocks 302, connecting rods 305 are hinged to opposite sides of the two connecting pieces 304, the two connecting pieces 304 are respectively provided with connecting blocks and movable buckles, one ends of the connecting rods 305 are hinged to the outer surfaces of the movable buckles, the connecting rods 305 are driven by the connecting pieces 304, threaded sleeves 306 are fixedly mounted on opposite sides of the two connecting rods 305, and the bottoms of the pile 1 are provided with control structures 307.
By adopting the technical scheme, the two connecting rods 305 are driven by the control threaded sleeve 306 to synchronously move downwards, the moving connecting rods 305 drive the mounting blocks 302 to move through the connecting pieces 304, and then the mounting blocks 302 move on the outer surfaces of the guide rods in the guide assembly 303, so that the two supporting steel plates 2 are controlled to rotate in opposite directions, and the angle between the two supporting steel plates 2 is adjusted rapidly.
Referring to fig. 1-2, the control structure 307 includes a support frame 3071, the support frame 3071 is fixedly mounted at the bottom of the pile 1, a base 3072 is fixedly mounted at the bottom of the pile 1, a threaded column 3073 with one end penetrating and extending to the outside is rotatably mounted inside the base 3072, the support frame 3071 includes a bottom plate and two support plates, the bottom plate is fixedly mounted at one side opposite to the two support plates, the two support plates are fixedly mounted at the bottom of the pile 1, one end of the threaded column 3073 penetrates through the bottom plate and extends to the outside of the support frame 3071, the threaded column 3073 is conveniently supported for rotation, a threaded sleeve 306 is mounted on the outer surface of the threaded column 3073 in a threaded manner, so that the threaded sleeve 306 can be controlled to move upwards by rotating the threaded column 3073, an annular handle 3074 is fixedly connected at the bottom of the threaded column 3073, the annular handle 3074 includes an outer ring and a support rod, one end of the support rod is fixedly connected with the inner wall of the outer ring, and the other end of the support rod is fixedly mounted at the outer surface of the threaded column 3073, so that the threaded column 3073 can be driven to rotate synchronously.
The threaded sleeve 306 comprises a threaded sleeve and a sliding block, the sliding block is fixedly mounted on the back surface of the threaded sleeve, a sliding groove is formed in the front surface of the back support plate, the inner wall of the sliding groove is slidably connected with the outer surface of the sliding block, and the threaded sleeve 306 is limited to move up and down only in the support frame 3071.
By adopting the technical scheme, the annular handle 3074 is rotated and the threaded column 3073 is driven to synchronously rotate, so that the threaded sleeve 306 in threaded connection with the outer surface of the threaded column 3073 moves downwards in the support 3071.
The working principle of the embodiment is as follows:
This steel sheet pile for foundation ditch support, when using, rotatory annular handle 3074 and drive screw post 3073 synchronous revolution for screw post 3073 surface threaded connection's screw sleeve 306 moves down in the inside of support frame 3071, and then make the screw sleeve 306 that moves drive two connecting rods 305 synchronous motion, make the connecting rod 305 that moves drive the installation piece 302 through the connecting piece 304 and remove, and then make the installation piece 302 in the guide bar surface removal of direction subassembly 303, and then reach the rotation of control two support steel sheets 2 to opposite direction, thereby reach the angle between two support steel sheets 2 of quick regulation.
Claims (8)
1. The utility model provides a steel sheet pile for foundation ditch support, includes stake (1) and two support steel sheet (2), its characterized in that: an adjusting mechanism (3) is arranged on the two supporting steel plates (2);
The utility model provides an adjustable mechanism (3) including two installing frame (301), two installing frame (301) fixed mounting respectively in the bottom of two steel sheet (2) of struttes, two the inside of installing frame (301) is equal slidable mounting has installation piece (302), two the inside of installation piece (302) all is provided with direction subassembly (303), two the equal fixed mounting in bottom of installation piece (302) has connecting piece (304), two the opposite side of connecting piece (304) all articulates there is connecting rod (305), two the opposite side fixed mounting of connecting rod (305) has screw sleeve (306), the bottom of stake (1) is provided with control structure (307).
2. A steel sheet pile for foundation pit support according to claim 1, wherein: the control structure (307) comprises a supporting frame (3071), the supporting frame (3071) is fixedly arranged at the bottom of the pile column (1), a base (3072) is fixedly arranged at the bottom of the pile column (1), a threaded column (3073) with one end penetrating through and extending to the outside is rotatably arranged in the base (3072), a threaded sleeve (306) is arranged on the outer surface of the threaded column (3073) in a threaded mode, and an annular handle (3074) is fixedly connected to the bottom of the threaded column (3073).
3. A steel sheet pile for foundation pit support according to claim 1, wherein: the two supporting steel plates (2) are respectively hinged to the outer surface of the pile (1), and the bottoms of the two supporting steel plates (2) are fixedly provided with hook plates (4).
4. A steel sheet pile for foundation pit support according to claim 1, wherein: the two guide assemblies (303) comprise guide rods and connecting holes, the connecting holes are formed in the installation blocks (302), the guide rods are fixedly installed between the left side wall and the right side wall of the inner cavity of the installation frame (301) and penetrate through the connecting holes, and the inner walls of the connecting holes are slidably connected with the outer surfaces of the guide rods.
5. A steel sheet pile for foundation pit support according to claim 1, wherein: the two connecting pieces (304) comprise connecting blocks and movable buckles, the movable buckles are fixedly connected with the connecting blocks, and one end of each connecting rod (305) is hinged to the outer surface of each movable buckle.
6. A steel sheet pile for foundation pit support according to claim 2, wherein: the support frame (3071) is including bottom plate and two backup pads, bottom plate fixed mounting and two backup pads's opposite one side, two backup pads are all fixed mounting in the bottom of stake (1), the one end of screw thread post (3073) runs through the bottom plate and extends to the outside of support frame (3071).
7. A steel sheet pile for foundation pit support according to claim 2, wherein: the annular handle (3074) comprises an outer ring and a supporting rod, one end of the supporting rod is fixedly connected with the inner wall of the outer ring, and the other end of the supporting rod is fixedly arranged on the outer surface of the threaded column (3073).
8. A steel sheet pile for foundation pit support according to claim 6, wherein: the thread sleeve (306) comprises a thread sleeve and a sliding block, the sliding block is fixedly arranged on the back surface of the thread sleeve, a sliding groove is formed in the front surface of the supporting plate on the back surface, and the inner wall of the sliding groove is in sliding connection with the outer surface of the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322444416.XU CN220953430U (en) | 2023-09-08 | 2023-09-08 | Steel sheet pile for foundation pit support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322444416.XU CN220953430U (en) | 2023-09-08 | 2023-09-08 | Steel sheet pile for foundation pit support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220953430U true CN220953430U (en) | 2024-05-14 |
Family
ID=90978850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322444416.XU Active CN220953430U (en) | 2023-09-08 | 2023-09-08 | Steel sheet pile for foundation pit support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220953430U (en) |
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2023
- 2023-09-08 CN CN202322444416.XU patent/CN220953430U/en active Active
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