CN214696887U

CN214696887U - Support arrangement for building foundation

Info

Publication number: CN214696887U
Application number: CN202022756590.4U
Authority: CN
Inventors: 赵继林
Original assignee: Hangzhou Guli Construction Engineering Co ltd
Current assignee: Hangzhou Guli Construction Engineering Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-11-12
Anticipated expiration: 2030-11-25

Abstract

The utility model relates to a building construction equipment specifically is a strutting arrangement for building ground, including first backup pad and the second backup pad that sets up, the structure size of first backup pad and second backup pad is the same, and both ends symmetry installs two sets of installation pieces about the internal surface of first backup pad and second backup pad, the surface of installation piece runs through there is the second threaded rod, cup joint the piece on the surface of second threaded rod, the surface of cup joint the piece articulates there is the second connecting rod, the connecting seat is all installed at the internal surface middle part of first backup pad and second backup pad. This design simple structure facilitates the use, can adjust the interval between the backup pad through internal thread sleeve and threaded rod to thereby can also adjust the angle between the backup pad through the connecting seat and be applicable to various foundations.

Description

Support arrangement for building foundation

Technical Field

The utility model relates to a construction technical field specifically is a strutting arrangement for building ground.

Background

The foundation formwork is a temporary supporting structure, which is manufactured according to the design requirements, so that the concrete structure and the members are formed according to the specified positions and geometric dimensions, the correct positions of the concrete structure and the members are kept, and the self weight of the building formwork and the external load acting on the building formwork are borne. The purpose of the template engineering is to ensure the quality and the construction safety of the concrete engineering, accelerate the construction progress and reduce the engineering cost.

However, the foundation template reinforcing and supporting device on the market at present is not only complicated in structure, and the function is single, and in the current foundation template reinforcing and supporting device technology, the angle of foundation backup pad can not be adjusted according to the foundation template angle to the foundation template of being not convenient for carries out the fixed stay, and the foundation template rocks the phenomenon easily appears in fixed in-process simultaneously, thereby can't fix. Accordingly, those skilled in the art have provided a supporting device for a building foundation to solve the problems set forth in the background art described above.

Disclosure of Invention

An object of the utility model is to provide a building strutting arrangement for ground to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a strutting arrangement for building foundation, is including first backup pad and the second backup pad that sets up, the structural dimension of first backup pad and second backup pad is the same, and both ends symmetry installs two sets of installation pieces about the internal surface of first backup pad and second backup pad, the surface of installation piece has run through the second threaded rod, the surface of second threaded rod has cup jointed the piece, the surface of cup jointing has the second connecting rod, the connecting seat is all installed at the internal surface middle part of first backup pad and second backup pad, the inboard of connecting seat is provided with the pivot, the head rod has been cup jointed on the surface of pivot, the one end of head rod is connected with the internal thread sleeve, the telescopic one end of internal thread is connected with first threaded rod.

As a further aspect of the present invention: the mounting block of every group is provided with two altogether, cup joint piece and second threaded rod respectively are provided with four, the both ends of second threaded rod all are connected with the mounting block rotation, the internal surface of cup joint piece and the surface of second threaded rod all are provided with the screw thread, cup joint piece and second threaded rod threaded connection.

As a further aspect of the present invention: the connecting seat is provided with two, is located the internal surface middle part of first backup pad and second backup pad respectively, and the connecting seat is a U type structure, the outside department that a side of connecting seat is located the pivot is opened there is the round hole, and a side of connecting seat corresponds round hole department and runs through and have set nut, the another side of connecting seat runs through has the bolt, set nut runs through the connecting seat cover in the surface of pivot through the round hole, bolt run through connecting seat and set nut threaded connection.

As a further aspect of the present invention: the internal surface of the internal thread sleeve and the outer surface of the first threaded rod are both provided with threads, the internal thread sleeve is in threaded connection with the first threaded rod, and the length of the internal thread sleeve is greater than that of the first threaded rod.

As a further aspect of the present invention: the internal surface both sides limit of first backup pad and second backup pad all is provided with L type groove, and the thickness in L type groove is half of first backup pad and second backup pad thickness.

As a further aspect of the present invention: the bearing is arranged between the internal thread sleeve and the first connecting rod, the internal thread sleeve is rotatably connected with the first connecting rod through the bearing, a through hole is formed in one end of the first connecting rod, corresponding to the rotating shaft, and the inner diameter of the through hole is slightly larger than the outer diameter of the rotating shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the distance between the backup pad is adjusted through setting up adjusting part, can be applicable to the ground of different width and support the protection, adjusts the angle between the backup pad through adjusting part, can support the protection to the ground of certain angle, and this equipment structure is simple practical, and the function is various, can be applicable to various topography and support the protection.

Drawings

FIG. 1 is a schematic structural view of a supporting device for a building foundation;

FIG. 2 is a schematic structural view of a deformed supporting device for a building foundation;

FIG. 3 is a schematic structural view of a supporting device in the supporting device for a building foundation;

in the figure: 1. a first support plate; 2. mounting blocks; 3. a socket; 4. a second threaded rod; 5. a connecting seat; 6. a bolt; 7. an internally threaded sleeve; 8. a first threaded rod; 9. a second connecting rod; 10. a rotating shaft; 11. a bearing; 12. fixing a nut; 13. a first connecting rod; 14. a second support plate.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a supporting device for a building foundation includes a first supporting plate 1 and a second supporting plate 14, the first supporting plate 1 and the second supporting plate 14 have the same structural size, two sets of mounting blocks 2 are symmetrically mounted at upper and lower ends of inner surfaces of the first supporting plate 1 and the second supporting plate 14, a second threaded rod 4 penetrates through a surface of the mounting block 2, a sleeve 3 is sleeved on a surface of the second threaded rod 4, a second connecting rod 9 is hinged on an outer surface of the sleeve 3, a connecting seat 5 is mounted at a middle portion of the inner surfaces of the first supporting plate 1 and the second supporting plate 14, a rotating shaft 10 is disposed at an inner side of the connecting seat 5, a first connecting rod 13 is sleeved on a surface of the rotating shaft 10, one end of the first connecting rod 13 is connected with an internal threaded sleeve 7, one end of the internal threaded sleeve 7 is connected with a first threaded rod 8, every group installation piece 2 is provided with two altogether, it respectively is provided with four to cup joint piece 3 and second threaded rod 4, the internal surface of internal thread sleeve 7 and first threaded rod 8's surface all are provided with the screw thread,

internal thread sleeve

7 and 8 threaded connection of first threaded rod, internal thread sleeve 7's length is greater than first threaded rod 8's length, the internal surface both sides limit of first backup pad 1 and second backup pad 14 all is provided with L type groove, and the thickness in L type groove is half of

first backup pad

1 and 14 thicknesses of second backup pad, such design can make the device need be out of shape when the ground in the face of special angle, two backup pads can make up inseparabler.

In fig. 3: both ends of the second threaded rod 4 are rotatably connected with the mounting block 2, the inner surface of the sleeving part 3 and the outer surface of the second threaded rod 4 are provided with threads, the sleeving part 3 is in threaded connection with the second threaded rod 4, the connecting seat 5 is provided with two connecting seats which are respectively arranged at the middle parts of the inner surfaces of the first supporting plate 1 and the second supporting plate 14, the connecting seat 5 is of a U-shaped structure, one side surface of the connecting seat 5 is provided with a round hole at the outer side of the rotating shaft 10, a fixing nut 12 penetrates through a position, corresponding to the round hole, of one side surface of the connecting seat 5, a bolt 6 penetrates through the other side surface of the connecting seat 5, the fixing nut 12 penetrates through the connecting seat 5 and is sleeved on the outer surface of the rotating shaft 10 through the round hole, the bolt 6 penetrates through the connecting seat 5 and is in threaded connection with the fixing nut 12, a bearing 11 is arranged between the internal thread sleeve 7 and the first connecting rod 13, and the internal thread sleeve 7 is rotatably connected with the first connecting rod 13 through the bearing 11, one end of the first connecting rod 13 is provided with a through hole corresponding to the rotating shaft 10, and the inner diameter of the through hole is slightly larger than the outer diameter of the rotating shaft 10.

The utility model discloses a theory of operation is: when the distance between the supporting plates needs to be adjusted, the first threaded rod 8 is driven to extend out of the internal threaded sleeve 7 by rotating the internal threaded sleeve 7, the socket-joint part 3 is moved from the upper end to the lower end by rotating the nut of the second threaded rod 4 at one end, the socket-joint part 3 is moved from the lower end to the upper end by rotating the nut of the second threaded rod 4 at the other end, so that the distance between the first supporting plate 1 and the second supporting plate 14 is adjusted, when the angle between the two supporting plates needs to be adjusted, the fixing nut 12 is moved outwards by rotating the bolt 6, so that the first connecting rod 13 can be rotated, the internal threaded sleeve 7 is rotated to change the angle, after the adjustment is completed, the bolt 6 is rotated in the opposite direction, so that the fixing nut 12 is moved inwards to fix the first connecting rod 13 and is not rotated any more, and the second threaded rod 4 at one side is rotated to enable the socket-joint part 3 to be moved from the lower end to the upper end, so that the angle between the first supporting plate 1 and the second supporting plate 14 is changed, the angle of less than or equal to 90 degrees can be adjusted.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The supporting device for the building foundation comprises a first supporting plate (1) and a second supporting plate (14) which are arranged, and is characterized in that the first supporting plate (1) and the second supporting plate (14) are the same in structural dimension, two groups of mounting blocks (2) are symmetrically arranged at the upper end and the lower end of the inner surface of the first supporting plate (1) and the second supporting plate (14), a second threaded rod (4) penetrates through the surface of each mounting block (2), a sleeving piece (3) is sleeved on the surface of each second threaded rod (4), a second connecting rod (9) is hinged to the outer surface of each sleeving piece (3), connecting seats (5) are arranged in the middles of the inner surfaces of the first supporting plate (1) and the second supporting plate (14), a rotating shaft (10) is arranged on the inner side of each connecting seat (5), and a first connecting rod (13) is sleeved on the surface of each rotating shaft (10), one end of the first connecting rod (13) is connected with an internal thread sleeve (7), and one end of the internal thread sleeve (7) is connected with a first threaded rod (8).

2. The supporting device for the building foundation as claimed in claim 1, wherein there are two mounting blocks (2) in each group, four of the sleeve-joint member (3) and the second threaded rod (4) are provided, both ends of the second threaded rod (4) are rotatably connected with the mounting blocks (2), the inner surface of the sleeve-joint member (3) and the outer surface of the second threaded rod (4) are provided with threads, and the sleeve-joint member (3) and the second threaded rod (4) are in threaded connection.

3. The supporting device for the building foundation as claimed in claim 1, wherein the connecting seat (5) has two connecting seats, which are respectively located at the middle portions of the inner surfaces of the first supporting plate (1) and the second supporting plate (14), the connecting seat (5) is a U-shaped structure, a circular hole is formed at one side surface of the connecting seat (5) located at the outer side of the rotating shaft (10), a fixing nut (12) penetrates through one side surface of the connecting seat (5) corresponding to the circular hole, a bolt (6) penetrates through the other side surface of the connecting seat (5), the fixing nut (12) penetrates through the circular hole to be sleeved on the outer surface of the rotating shaft (10), and the bolt (6) penetrates through the connecting seat (5) to be in threaded connection with the fixing nut (12).

4. A supporting device for building foundations as claimed in claim 1, characterized in that the inner surface of the internally threaded sleeve (7) and the outer surface of the first threaded rod (8) are provided with threads, the internally threaded sleeve (7) and the first threaded rod (8) are screwed together, the length of the internally threaded sleeve (7) being greater than the length of the first threaded rod (8).

5. The supporting device for the building foundation as claimed in claim 1, wherein the first supporting plate (1) and the second supporting plate (14) are provided with L-shaped grooves on both sides of the inner surface, and the thickness of the L-shaped grooves is half of the thickness of the first supporting plate (1) and the second supporting plate (14).

6. The supporting device for the building foundation as claimed in claim 1, wherein a bearing (11) is disposed between the internal threaded sleeve (7) and the first connecting rod (13), and the internal threaded sleeve (7) and the first connecting rod (13) are rotatably connected through the bearing (11), and one end of the first connecting rod (13) is provided with a through hole corresponding to the rotating shaft (10), and the inner diameter of the through hole is slightly larger than the outer diameter of the rotating shaft (10).