CN222949007U - Prevent displacement foundation ditch support - Google Patents
Prevent displacement foundation ditch support Download PDFInfo
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- CN222949007U CN222949007U CN202421941913.9U CN202421941913U CN222949007U CN 222949007 U CN222949007 U CN 222949007U CN 202421941913 U CN202421941913 U CN 202421941913U CN 222949007 U CN222949007 U CN 222949007U
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- rod
- foundation pit
- supporting
- displacement
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Abstract
The utility model belongs to the technical field of foundation pit support, in particular to an anti-displacement foundation pit support, aiming at the problem that the foundation pit support is easy to displace when being extruded outwards due to no support reinforcing mode in the process of protecting the foundation pit, the utility model provides a scheme which comprises a vertical rod, wherein the vertical rod is used for supporting the foundation pit, a conical plug is welded at the bottom end of the vertical rod, two connecting blocks are welded at the left side of the vertical rod, a telescopic groove is formed in the top of the vertical rod, a telescopic rod is slidably arranged in the telescopic groove, and two transverse rods are welded at the outer sides of the vertical rod and used for transversely supporting the foundation pit. The supporting structure is simple in structure, the supporting height of the foundation pit can be adjusted, a plurality of supporting structures are selected to be connected for supporting the foundation pit, the supporting structure is supported and reinforced by the diagonal bracing reinforcing mechanism, the supporting structure can be reinforced, and the displacement of the supporting structure is avoided.
Description
Technical Field
The utility model relates to the technical field of foundation pit support, in particular to an anti-displacement foundation pit support.
Background
Foundation pit support piles are a structure used in foundation pit engineering to support surrounding soil and groundwater. A foundation pit refers to a pit in which soil or rock is excavated for construction or engineering work. In order to prevent pit collapse and soil sliding, support is required. The support pile is a long concrete or reinforced concrete structure, and is driven into the ground to increase the stability and bearing capacity of the soil. The support piles are typically comprised of a series of vertical piles which are connected together by connecting means to form a support structure. Publication No.: CN220908419U discloses a displacement-preventing foundation pit supporting pile, in particular to the technical field of supporting piles, which comprises a supporting pile body for supporting, wherein a supporting component is arranged on the supporting pile body, the supporting component comprises a protective box arranged at the top, a rotating shaft is arranged in the protective box, two connecting blocks are respectively arranged at two ends of the rotating shaft, the utility model has simple overall design and reasonable structure through arranging the supporting component, and is used by corresponding cooperation of each structure, the connecting block can drive two displacements respectively when taking place the displacement for each diagonal bar can form the difference in height, and can drive adapter sleeve and regulation pole displacement when taking place the displacement for the connecting piece drives the baffle and rotates along the axle center point of baffle and support pile body junction, adjusts the angle of baffle, makes the baffle can block on earth, can effectively guarantee the support performance of device.
The existing foundation pit support does not have a support reinforcing mode when protecting the foundation pit, and is easy to displace when being extruded outwards by the foundation pit.
Disclosure of utility model
The utility model aims to solve the defect that the existing foundation pit support is easy to displace when being extruded outwards due to the fact that no support reinforcing mode exists when the foundation pit is protected by the foundation pit, and provides an anti-displacement foundation pit support.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an anti-displacement foundation pit support, comprising:
The vertical rod is used for supporting the foundation pit, a conical plug is welded at the bottom end of the vertical rod, two connecting blocks are welded on the left side of the vertical rod, a telescopic groove is formed in the top of the vertical rod, and a telescopic rod is slidably installed in the telescopic groove;
The two transverse rods are welded on the outer sides of the vertical rods and used for transversely supporting the foundation pit, and a reinforcing rod is arranged between the two transverse rods;
And the diagonal bracing reinforcing mechanism is rotatably arranged on one of the two transverse rods and used for reinforcing and supporting the whole body.
Preferably, the outer side of the vertical rod is connected with a bolt in a threaded manner, the bolt is used for fixing the telescopic rod, the telescopic rod is fixed by the bolt, the bolt is loosened to release the fixing of the telescopic rod, and the length of the telescopic rod can be adjusted.
Preferably, the right side of the transverse rod is provided with a connecting groove, the connecting block is matched with the connecting groove, the top end of the transverse rod is in threaded connection with a locking screw, the connecting block is locked and fixed by the locking screw, and the two supporting structures can be connected and fixed.
Preferably, the diagonal bracing reinforcing mechanism comprises two supporting plates and a diagonal rod, wherein the two supporting plates are fixedly arranged on the outer side of the transverse rod, the diagonal rod is rotatably arranged between the two supporting plates, an adjusting groove is formed in the bottom of the diagonal rod, an adjusting rod is slidably arranged in the adjusting groove, a stress plate is fixedly arranged at the bottom of the adjusting rod, a conical head is welded at the bottom of the stress plate, the conical head is conveniently inserted into the ground, and the arranged stress plate is used for blocking.
Preferably, the rectangular groove is formed in the outer side of the inclined rod, the clamping rod is slidably arranged in the rectangular groove, an inclined surface is arranged at the bottom end of the clamping rod, a plurality of locking grooves are formed in the outer side of the adjusting rod, the clamping rod is in one-way clamping connection with the locking grooves, the outer end of the clamping rod is provided with a handle, the outer side of the clamping rod is provided with a sliding groove, a sliding block is welded on the inner wall of the rectangular groove, the sliding block is slidably connected with the inner wall of the sliding groove, a tension spring is welded between the sliding block and the inner wall of the sliding groove, the clamping rod is pulled to move through the handle, and the clamping rod leaves the corresponding locking groove, so that the length of the adjusting rod can be relieved.
In the utility model, the anti-displacement foundation pit support has the beneficial effects that:
According to the scheme, at least two supporting structures are selected for supporting the foundation pit, the connecting blocks are connected with the connecting grooves, then the connecting blocks are locked and fixed by locking screws, the two supporting structures can be connected and fixed, the fixing of the telescopic rods is released by loosening bolts, and the supporting height of the telescopic rods can be adjusted;
according to the scheme, the supporting structure is supported and reinforced by the diagonal bracing reinforcing mechanism, the turnover diagonal rods are supported by the two supporting pieces, the diagonal rods can be turned over to adjust angles, the adjusting rods are pulled to enable the conical heads to be inserted into the ground, the stress pieces are in conflict with the foundation pit, the clamping rods enter the locking grooves through the action of the tension springs, the adjusting rods can be fixed, the adjusting rods can only be pulled outwards in a unidirectional mode, the adjusting rods cannot be retracted into the adjusting grooves, the supporting structure can be reinforced, and displacement of the supporting structure is avoided;
The supporting structure is simple in structure, the supporting height of the foundation pit can be adjusted, a plurality of supporting structures are selected to be connected for supporting the foundation pit, the supporting structure is supported and reinforced by the diagonal bracing reinforcing mechanism, the supporting structure can be reinforced, and the displacement of the supporting structure is avoided.
Drawings
FIG. 1 is a schematic diagram of a displacement-preventing foundation pit support according to the present utility model;
FIG. 2 is a schematic diagram of a structure of two support joints according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a diagonal bracing reinforcement mechanism according to the present utility model;
fig. 4 is a schematic structural diagram of a portion a in fig. 3 according to the present utility model.
In the figure, 1, a vertical rod, 2, a conical plug, 3, a connecting block, 4, a transverse rod, 41, a connecting groove, 42, a locking screw, 5, a reinforcing rod, 6, a diagonal bracing reinforcing mechanism, 61, a supporting plate, 62, a diagonal rod, 63, an adjusting rod, 64, a stress plate, 65, a conical head, 66, a handle, 67, an adjusting groove, 68, a locking groove, 69, a clamping rod, 610, a sliding groove, 611, a rectangular groove, 612, a sliding block, 613, a tension spring, 614, an inclined plane, 7, a telescopic groove, 8, a telescopic rod, 9, a plugging head and 10, and a bolt.
Detailed Description
The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.
Example 1
The application is described in further detail below in connection with fig. 1-4.
The displacement-preventing foundation pit support comprises a vertical rod 1, wherein the vertical rod 1 is used for supporting a foundation pit, a conical plug 2 is welded at the bottom end of the vertical rod 1, two connecting blocks 3 are welded at the left side of the vertical rod 1, a telescopic groove 7 is formed in the top of the vertical rod 1, and a telescopic rod 8 is slidably installed in the telescopic groove 7;
the two transverse rods 4 are welded on the outer sides of the vertical rods 1 and used for transversely supporting the foundation pit, and a reinforcing rod 5 is arranged between the two transverse rods 4;
And the diagonal bracing reinforcing mechanism 6 is rotatably arranged on one transverse rod 4 of the two transverse rods 4 and used for reinforcing and supporting the whole body.
Referring to fig. 1, in the present embodiment, a bolt 10 is screwed to the outside of the vertical rod 1, the bolt 10 is used for fixing the telescopic rod 8, the telescopic rod 8 is fixed by the bolt 10, and the length of the telescopic rod 8 can be adjusted by releasing the fixing of the telescopic rod 8 by the bolt 10.
Referring to fig. 2, in this embodiment, a connecting slot 41 is formed on the right side of the transverse rod 4, the connecting block 3 is adapted to the connecting slot 41, a locking screw 42 is screwed on the top end of the transverse rod 4, and the connecting block 3 is locked and fixed by using the locking screw 42, so that two support structures can be connected and fixed.
Referring to fig. 3 and 4, in this embodiment, the diagonal bracing reinforcement mechanism 6 includes two support plates 61 and a diagonal rod 62, the two support plates 61 are fixedly mounted on the outer side of the transverse rod 4, the diagonal rod 62 is rotatably mounted between the two support plates 61, an adjusting groove 67 is formed in the bottom of the diagonal rod 62, an adjusting rod 63 is slidably mounted in the adjusting groove 67, a stress plate 64 is fixedly mounted at the bottom of the adjusting rod 63, a conical head 65 is welded at the bottom of the stress plate 64, the conical head 65 is conveniently inserted into the ground, and the stress plate 64 is used for blocking.
Referring to fig. 3 and 4, in the present embodiment, a rectangular groove 611 is formed on the outer side of the diagonal rod 62, a clamping rod 69 is slidably mounted in the rectangular groove 611, an inclined surface 614 is provided at the bottom end of the clamping rod 69, a plurality of locking grooves 68 are formed on the outer side of the adjusting rod 63, the clamping rod 69 is in one-way clamping connection with the locking grooves 68, a handle 66 is mounted at the outer end of the clamping rod 69, a sliding groove 610 is formed on the outer side of the clamping rod 69, a sliding block 612 is welded on the inner wall of the rectangular groove 611, the sliding block 612 is slidably connected with the inner wall of the sliding groove 610, a tension spring 613 is welded between the sliding block 612 and the inner wall of the sliding groove 610, the clamping rod 69 is pulled to move by the handle 66, the clamping rod 69 leaves the corresponding locking groove 68, and the length of the adjusting rod 63 can be relieved.
When the support structure is used, at least two support structures are selected for supporting a foundation pit, the connecting block 3 is connected with the connecting groove 41, then the connecting block 3 is locked and fixed by the locking screw 42, the two support structures can be connected and fixed, the fixing of the telescopic rod 8 is released by loosening the bolt 10, the support height of the telescopic rod 8 can be adjusted, the support structure is supported and reinforced by the diagonal bracing reinforcing mechanism 6, the diagonal bracing 62 is supported by the two support sheets 61, the diagonal bracing 62 can be adjusted by turning angles, the adjusting rod 63 is pulled to enable the conical head 65 to be inserted into the ground, the stress sheet 64 is abutted with the foundation pit, the clamping rod 69 enters the locking groove 68 by the action of the tension spring 613, the adjusting rod 63 can be fixed, the adjusting rod 63 can only be pulled outwards unidirectionally, the adjusting rod 63 can not retract into the adjusting groove 67, the support structure can be reinforced, and the displacement of the support structure is avoided.
Example two
The second embodiment is the same as the rest of the first embodiment, except that the top of the telescopic rod 8 is welded with a plugging head 9, the plugging head 9 can facilitate the operation of the telescopic rod 8, the application comprises all the structural shapes, sizes and materials of the first embodiment, the selection and adjustment can be performed for meeting the specific use condition, the drawings are schematic structural diagrams, and the specific actual size can be appropriately adjusted.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.
Claims (7)
1. An anti-displacement foundation pit support, comprising:
the vertical rod (1) is used for supporting a foundation pit, a conical plug (2) is welded at the bottom end of the vertical rod (1), two connecting blocks (3) are welded at the left side of the vertical rod (1), a telescopic groove (7) is formed in the top of the vertical rod (1), and a telescopic rod (8) is slidably installed in the telescopic groove (7);
The two transverse rods (4) are welded on the outer sides of the vertical rods (1) and used for transversely supporting the foundation pit, and a reinforcing rod (5) is arranged between the two transverse rods (4);
And the diagonal bracing reinforcing mechanism (6) is rotatably arranged on one transverse rod (4) of the two transverse rods (4) and used for reinforcing and supporting the whole body.
2. An anti-displacement foundation pit support according to claim 1, characterized in that the outer side of the vertical rod (1) is connected with a bolt (10) in a threaded manner, and the bolt (10) is used for fixing the telescopic rod (8).
3. The displacement-preventing foundation pit support according to claim 1, wherein a connecting groove (41) is formed in the right side of the transverse rod (4), the connecting block (3) is matched with the connecting groove (41), and a locking screw (42) is connected to the top end of the transverse rod (4) in a threaded mode.
4. The displacement-preventing foundation pit support according to claim 1, wherein the diagonal bracing reinforcing mechanism (6) comprises two supporting pieces (61) and diagonal rods (62), the two supporting pieces (61) are fixedly arranged on the outer sides of the transverse rods (4), the diagonal rods (62) are rotatably arranged between the two supporting pieces (61), adjusting grooves (67) are formed in the bottoms of the diagonal rods (62), and adjusting rods (63) are slidably arranged in the adjusting grooves (67).
5. The displacement-preventing foundation pit support according to claim 4, wherein a stress piece (64) is fixedly arranged at the bottom of the adjusting rod (63), and a conical head (65) is welded at the bottom of the stress piece (64).
6. The displacement-preventing foundation pit support according to claim 4, wherein a rectangular groove (611) is formed in the outer side of the inclined rod (62), a clamping rod (69) is slidably mounted in the rectangular groove (611), an inclined surface (614) is arranged at the bottom end of the clamping rod (69), a plurality of locking grooves (68) are formed in the outer side of the adjusting rod (63), and the clamping rod (69) is in one-way clamping connection with the locking grooves (68).
7. The displacement-preventing foundation pit support according to claim 6, wherein the handle (66) is mounted at the outer end of the clamping rod (69), the sliding groove (610) is formed in the outer side of the clamping rod (69), the sliding block (612) is welded on the inner wall of the rectangular groove (611), the sliding block (612) is slidably connected with the inner wall of the sliding groove (610), and the tension spring (613) is welded between the sliding block (612) and the inner wall of the sliding groove (610).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421941913.9U CN222949007U (en) | 2024-08-12 | 2024-08-12 | Prevent displacement foundation ditch support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421941913.9U CN222949007U (en) | 2024-08-12 | 2024-08-12 | Prevent displacement foundation ditch support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222949007U true CN222949007U (en) | 2025-06-06 |
Family
ID=95869046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421941913.9U Active CN222949007U (en) | 2024-08-12 | 2024-08-12 | Prevent displacement foundation ditch support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222949007U (en) |
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2024
- 2024-08-12 CN CN202421941913.9U patent/CN222949007U/en active Active
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