CN216304662U - Pit bottom wall-attached supporting equipment - Google Patents

Abstract

The utility model discloses a wall-attached supporting device for a pit bottom, and particularly relates to the technical field of foundation pit supporting. According to the utility model, the vertical plate is rotated to enable the extrusion plate to be attached to the inner wall of the foundation pit, meanwhile, the vertical plate drives the insert block to rotate on the threaded rod, the threaded sleeve is rotated to enable the threaded sleeve to move on the threaded rod, and the threaded sleeve extrudes the insert block, so that the insert block is fixed, the angle of the insert block is adjusted according to the angle of the foundation pit, the inner wall of the foundation pit is well supported and fixed, and the application range is wide.

Description

Pit bottom wall-attached supporting equipment

Technical Field

The utility model relates to the technical field of foundation pit supporting, in particular to wall-attached supporting equipment for a pit bottom.

Background

The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation. Before excavation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site, and waterproof drainage work is well done. The person who is not excavated can use the method of putting the side slope to stabilize the earth slope, and the size of the slope is determined according to the relevant construction regulations. When a deeper and adjacent building is excavated, a foundation pit wall supporting method and a concrete spraying wall protecting method can be used.

The existing supporting equipment is installed at the bottom of a foundation pit, the angle of some foundation pits is not ninety degrees vertical, and the supporting equipment cannot adjust the angle of the supporting equipment according to the angle of the foundation pit, so that the inner wall of the foundation pit cannot be well supported and fixed, and the application range is small.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wall-attached supporting device for a pit bottom, which solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pit bottom is with attaching wall support equipment, includes the base, two first logical grooves have been seted up on the base top, the inside fixedly connected with threaded rod of base, both ends extend into two first logical inslots respectively around the threaded rod, the base top is equipped with four inserted blocks, wherein two the equal movable sleeve of inserted block is established at the threaded rod outer peripheral face, wherein two both sides all are equipped with the thread bush around the inserted block, four the equal movable sleeve of thread bush is established at the threaded rod outer peripheral face, four the inserted block top all is equipped with the riser, four the riser respectively with four inserted block fixed connection, four first slot has all been seted up on the riser top, two in addition the inserted block extends into inside wherein two first slots respectively, the base top is equipped with two stripper plates.

In a preferred embodiment, the four vertical plates are respectively provided with a second slot, the top of the base is provided with a connecting rod, and one end of the connecting rod respectively penetrates through two of the second slots.

In a preferred embodiment, two second bolts are arranged on one side of each of the two pressing plates, and the four vertical plates and the two pressing plates are fixedly connected through the two second bolts respectively.

In a preferred embodiment, the bottom of the base is provided with a transverse plate, and the transverse plate is in contact with the base.

In a preferred embodiment, four first bolts are arranged at the top of the transverse plate, and the base and the transverse plate are fixedly connected through the four first bolts.

In a preferred embodiment, the two sides of the base are both provided with second through grooves, and the four first bolts are respectively located inside the two second through grooves.

In a preferred embodiment, the bottom of the transverse plate is provided with a plurality of screws, and the plurality of screws are fixedly connected with the transverse plate.

The utility model has the technical effects and advantages that:

1. according to the utility model, the vertical plate is rotated to enable the extrusion plate to be attached to the inner wall of the foundation pit, the vertical plate is fixedly connected with the insertion block, so that the vertical plate drives the insertion block to rotate on the threaded rod, the threaded sleeve is movably sleeved on the outer peripheral surface of the threaded rod, the threaded sleeve is rotated to enable the threaded sleeve to move on the threaded rod, the threaded sleeve is enabled to extrude the insertion block, the insertion block is fixed, the self angle is adjusted according to the angle of the foundation pit, the inner wall of the foundation pit is well supported and fixed, and the application range is wide;

2. according to the utility model, one vertical plate is placed at the top of the other vertical plate, the inserting block at the corresponding position is positioned in the first slot, and then one end of the connecting rod passes through the second slot, so that the two vertical plates are fixed, the height is conveniently adjusted, the vertical plate fixing device is suitable for foundation pits with different heights, and the application range is wide.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a perspective view of the base and the vertical plate of the present invention;

FIG. 3 is a perspective view of the extrusion plate and threaded rod assembly of the present invention;

FIG. 4 is a perspective view of the base and cross plate assembly of the present invention;

in the figure: 1. a base; 2. inserting a block; 3. a vertical plate; 4. a connecting rod; 5. a first slot; 6. a second slot; 7. a pressing plate; 8. a threaded sleeve; 9. a threaded rod; 10. a screw; 11. a first through groove; 12. a first bolt; 13. a transverse plate; 14. a second through groove; 15. and a second bolt.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

Referring to the attached drawings 1-4 of the specification, the wall-attached supporting equipment for the pit bottom comprises a base 1, wherein two first through grooves 11 are formed in the top end of the base 1, a threaded rod 9 is fixedly connected inside the base 1 to facilitate movement of a threaded sleeve 8, the front end and the rear end of the threaded rod 9 respectively extend into the two first through grooves 11, four insert blocks 2 are arranged on the top of the base 1, two insert blocks 2 are movably sleeved on the outer peripheral surface of the threaded rod 9, threaded sleeves 8 are arranged on the front side and the rear side of two insert blocks 2 respectively, the threaded sleeves 8 are rotated to enable the threaded sleeves 8 to move on the threaded rod 9, the threaded sleeves 8 extrude the insert blocks 2 to fix the insert blocks 2, four threaded sleeves 8 are movably sleeved on the outer peripheral surface of the threaded rod 9, vertical plates 3 are arranged on the tops of four insert blocks 2, the four vertical plates 3 are respectively fixedly connected with the four insert blocks 2, and first slots 5 are formed in the top ends of the four vertical plates 3, inside two of them slots 5 are extended into respectively to two other inserted blocks 2, convenient height-adjusting is suitable for the not high foundation ditch, and base 1 top is equipped with two stripper plates 7.

Refer to description attached drawings 1 and 3, second slot 6 has all been seted up on four risers 3, 1 top of base is equipped with connecting rod 4, second slot 6 is passed to connecting rod 4 one end, thereby fix two risers 3, connecting rod 4 one end is passed wherein two second slots 6 respectively, refer to description attached drawing 3, two stripper plate 7 one side all is equipped with two second bolts 15, rotate second bolt 15 and make second bolt 15 remove out in riser 3, thereby relieve the fixed between stripper plate 7 and the riser 3, easy to assemble and dismantle stripper plate 7, respectively through two second bolts 15 fixed connection between four risers 3 and two stripper plate 7.

Referring to description attached drawings 1, 2 and 4, base 1 bottom is equipped with diaphragm 13, diaphragm 13 contacts with base 1, refer to description attached drawing 1, diaphragm 13 top is equipped with four first bolts 12, it makes first bolt 12 remove inside diaphragm 13 to rotate first bolt 12, thereby remove the fixed between base 1 and the diaphragm 13, easy to assemble and dismantle diaphragm 13, refer to description attached drawing 1, 2 and 4, second logical groove 14 has all been seted up to base 1 both sides, conveniently rotate first bolt 12, four first bolts 12 are located two second logical grooves 14 respectively inside.

Referring to the attached drawings 1 and 4 of the specification, the bottom of the transverse plate 13 is provided with a plurality of screws 10, the screws 10 extend into the foundation pit, so that the stability between the base 1 and the foundation pit is improved, the base 1 and the transverse plate 13 are fixedly connected through four first bolts 12, and the plurality of screws 10 are fixedly connected with the transverse plate 13.

The using method of the embodiment comprises the following steps: the base 1 is placed at the bottom of a foundation pit by a worker, then the inserting block 2 is inserted into the first through groove 11, the inserting block 2 is movably sleeved on the outer peripheral surface of the threaded rod 9, the vertical plate 3 is rotated according to the angle of the foundation pit, the extrusion plate 7 is attached to the inner wall of the foundation pit, the vertical plate 3 drives the inserting block 2 to rotate on the threaded rod 9 due to the fixed connection between the vertical plate 3 and the inserting block 2, the threaded sleeve 8 is movably sleeved on the outer peripheral surface of the threaded rod 9, the threaded sleeve 8 is rotated to enable the threaded sleeve 8 to move on the threaded rod 9, the inserting block 2 is pressed by the threaded sleeve 8, the inserting block 2 is fixed, the angle of the inserting block is adjusted according to the angle of the foundation pit, the inner wall of the foundation pit is well supported and fixed, the application range is wide, the second bolt 15 is arranged, the second bolt 15 is rotated to enable the second bolt 15 to move out of the vertical plate 3, so that the fixation between the extrusion plate 7 and the vertical plate 3 is released, the extrusion plate 7 is convenient to mount and dismount;

the staff puts a riser 3 at 3 tops of another riser, and inserted block 2 of relevant position is located first slot 5, then pass second slot 6 with connecting rod 4 one end, thereby fix two risers 3, convenient height-adjusting, be suitable for the not foundation ditch of co-altitude, application scope is wide, through setting up screw 10 and base 1, screw 10 extends into inside the foundation ditch, thereby improve the stability between base 1 and the foundation ditch, through setting up first bolt 12, it makes first bolt 12 remove inside diaphragm 13 to rotate first bolt 12, thereby it fixes between base 1 and the diaphragm 13 to remove, easy to assemble and dismantle diaphragm 13.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims (7)

1. The utility model provides a pit bottom is with attaching wall support equipment, includes base (1), its characterized in that: the top end of the base (1) is provided with two first through grooves (11), a threaded rod (9) is fixedly connected inside the base (1), the front end and the rear end of the threaded rod (9) respectively extend into the two first through grooves (11), the top of the base (1) is provided with four insert blocks (2), wherein the two insert blocks (2) are movably sleeved on the outer peripheral surface of the threaded rod (9), the front side and the rear side of the two insert blocks (2) are respectively provided with a threaded sleeve (8), the four threaded sleeves (8) are movably sleeved on the outer peripheral surface of the threaded rod (9), the tops of the four insert blocks (2) are respectively provided with a vertical plate (3), the four vertical plates (3) are respectively and fixedly connected with the four insert blocks (2), the top ends of the four vertical plates (3) are respectively provided with first slots (5), and the other two insert blocks (2) respectively extend into the two first slots (5), the top of the base (1) is provided with two extrusion plates (7).

2. A pit bottom wall-attached supporting apparatus according to claim 1, wherein: four second slots (6) are formed in the vertical plates (3), a connecting rod (4) is arranged at the top of the base (1), and one end of the connecting rod (4) penetrates through the two second slots (6) respectively.

3. A pit bottom wall-attached supporting apparatus according to claim 1, wherein: two second bolts (15) are arranged on one side of each of the two extrusion plates (7), and the four vertical plates (3) are fixedly connected with the two extrusion plates (7) through the two second bolts (15) respectively.

4. A pit bottom wall-attached supporting apparatus according to claim 1, wherein: the base (1) bottom is equipped with diaphragm (13), diaphragm (13) and base (1) contact.

5. The wall-attached supporting device for a pit bottom according to claim 4, wherein: four first bolts (12) are arranged at the top of the transverse plate (13), and the base (1) is fixedly connected with the transverse plate (13) through the four first bolts (12).

6. A pit bottom wall-attached supporting apparatus according to claim 5, wherein: the base (1) both sides have all been seted up second and have been led to groove (14), and four first bolt (12) are located two second and lead to inside groove (14) respectively.

7. The wall-attached supporting device for a pit bottom according to claim 4, wherein: the bottom of the transverse plate (13) is provided with a plurality of screws (10), and the screws (10) are fixedly connected with the transverse plate (13).

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