CN218521803U

CN218521803U - Building foundation pit support frame with adjusting part

Info

Publication number: CN218521803U
Application number: CN202222843241.5U
Authority: CN
Inventors: 孙利功
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-02-24
Anticipated expiration: 2032-10-27

Abstract

The utility model provides a building foundation pit support frame with an adjusting component, which comprises the adjusting component, wherein the adjusting component comprises a support column, a square rod, a fixed block, a rotating rod, a belt pulley, a belt, a rectangular block, a lead screw, a first gear, a second gear, a connecting block and a moving rod; the support column is equipped with two, the right side welding of support column has two square poles, square pole and another support column sliding connection, the fixed block has all been welded to the both sides of support column, rotate on the fixed block and install the dwang. The utility model discloses a dwang drives the belt pulley and rotates, and the belt pulley passes through the dwang and drives second gear revolve, and the second gear drives the lead screw through first gear and rotates, and the lead screw rotates on the rectangular block, and the lead screw drives the carriage release lever and removes, and the carriage release lever passes through the connecting block and drives another support column and remove, and another support column slides on the square bar, and distance between two adjustable support columns makes the support column can adapt to the ground foundation ditch of multiple specification size.

Description

Building foundation pit support frame with adjusting part

Technical Field

The utility model relates to a construction technical field, in particular to building foundation ditch support frame with adjusting part.

Background

The foundation pit is a space below the ground excavated for constructing a foundation and a basement of a building (including a structure), belongs to temporary engineering, and has the function of providing a space so that the building operation of the foundation can be carried out according to the position appointed by the design, the foundation pit inevitably causes the deformation of the surrounding soil body in the excavation process and influences the underground pipelines of the surrounding building, the normal use and the safety of the underground pipelines are seriously endangered, and in order to avoid the condition, a foundation pit supporting structure is arranged in the foundation pit design and pit excavation construction;

generally, a supporting structure used for supporting the peripheral wall is arranged in a foundation pit, a steel sheet pile is adopted in common foundation pit supporting, a supporting column needs to be horizontally erected after the steel sheet pile is erected in the foundation pit, two ends of the supporting column are respectively abutted to the opposite steel sheet piles, the stability of the steel sheet pile is improved, the length of the supporting column is usually fixed and cannot be adapted to foundation pits with various specifications, and therefore, the building foundation pit supporting frame with the adjusting component is provided.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a building foundation support with an adjustment assembly to solve or alleviate the technical problems in the prior art, and to provide at least one useful choice.

The embodiment of the utility model provides a technical scheme is so realized: a building foundation pit support frame with an adjusting assembly comprises the adjusting assembly, wherein the adjusting assembly comprises a support column, a square rod, a fixed block, a rotating rod, a belt pulley, a belt, a rectangular block, a screw rod, a first gear, a second gear, a connecting block and a moving rod;

the two support columns are welded on the right side of each support column, the square rods are connected with the other support column in a sliding manner, fixed blocks are welded on the two sides of each support column, rotating rods are rotatably mounted on the fixed blocks, belt pulleys are welded on the rotating rods, the two belt pulleys are in transmission connection with belts, rectangular blocks are welded on the two sides of each support column, the last rotation of rectangular block installs the lead screw, the tip welding of lead screw has first gear, the tip welding of dwang has the second gear, first gear meshes with the second gear that corresponds mutually, threaded connection has the carriage release lever on the lead screw, the tip fixed mounting of carriage release lever has the connecting block, one side of connecting block and one side fixed connection of another support column.

Further preferably, a rocking disc is fixedly mounted at the other end of one of the two rotating rods.

Further preferably, a connecting column is welded on one side of the supporting column, and two fastening bolts are in threaded connection with the connecting column.

Further preferably, one side welding of spliced pole has two first steel blocks, first steel block has the second steel block through the first screw threaded connection who corresponds.

Further preferably, a reinforcing rod is welded to one side of the second steel block, and an installation block is welded to the end portion of the reinforcing rod.

Further preferably, the mounting block is in threaded connection with the support column through a corresponding second screw.

Further preferably, two square holes are formed in the other supporting column, and the inner wall of each square hole is connected with the outer side of the corresponding square rod in a sliding mode.

Preferably, the movable rod is provided with a threaded hole, and the threaded hole is in threaded connection with the corresponding screw rod.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

the utility model discloses a dwang drives the belt pulley and rotates, and the belt pulley passes through the dwang and drives second gear rotation, and the second gear drives the lead screw through first gear and rotates, and the lead screw rotates on the rectangular block, and the lead screw drives the carriage release lever and removes, and the carriage release lever passes through the connecting block and drives another support column and remove, and another support column slides on the square bar, and distance between two adjustable support columns makes the support column can adapt to the ground foundation ditch of multiple specification size.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a three-dimensional structure view of the connection between the support pillar and the square rod of the present invention;

FIG. 3 is an enlarged structural view of the area A in FIG. 1;

fig. 4 is an enlarged structural view of the area B in fig. 2 according to the present invention.

Reference numerals are as follows: 1. an adjustment assembly; 2. a support pillar; 3. a square bar; 4. a fixed block; 5. rotating the rod; 6. a belt pulley; 7. a belt; 8. a rectangular block; 9. a screw rod; 10. a first gear; 11. a second gear; 12. connecting blocks; 13. a travel bar; 14. shaking the plate; 15. connecting columns; 16. fastening a bolt; 17. a first steel block; 18. a second steel block; 19. a first screw; 20. a reinforcing rod; 21. mounting a block; 22. a second screw.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-4, an embodiment of the present invention provides a building foundation pit supporting frame with an adjusting assembly, which includes an adjusting assembly 1, where the adjusting assembly 1 includes a supporting column 2, a square rod 3, a fixed block 4, a rotating rod 5, a belt pulley 6, a belt 7, a rectangular block 8, a screw rod 9, a first gear 10, a second gear 11, a connecting block 12, and a moving rod 13;

support column 2 is equipped with two, the right side welding of support column 2 has two square poles 3, square pole 3 and another support column 2 sliding connection, fixed block 4 has all been welded to the both sides of support column 2, it installs dwang 5 to rotate on the fixed block 4, the welding has belt pulley 6 on the dwang 5, two belt pulley 6 transmission are connected with belt 7, rectangular block 8 has all been welded to the both sides of support column 2, it installs lead screw 9 to rotate on the rectangular block 8, the tip welding of lead screw 9 has first gear 10, the tip welding of dwang 5 has second gear 11, first gear 10 meshes with corresponding second gear 11 mutually, threaded connection has carriage release lever 13 on the lead screw 9, the tip fixed mounting of carriage release lever 13 has connecting block 12, one side of connecting block 12 and one side fixed connection of another support column 2.

In one embodiment, the other end of one of the two rotating rods 5 is fixedly provided with a rocking disc 14, when the length of the supporting column 2 is adjusted according to different foundation pits, the rocking disc 14 is rotated through rotating the rocking disc 14, the rocking disc 14 drives the second gear 11 to rotate through the rotating rod 5, so that the second gear 11 drives the screw rod 9 to rotate through the first gear 10, and therefore the moving rod 13 can be fixed after moving to a proper position, and the length of the supporting column 2 can be adjusted as required.

In one embodiment, a connecting column 15 is welded on one side of each supporting column 2, two fastening bolts 16 are connected to the connecting column 15 in a threaded manner, two first steel blocks 17 are welded on one side of the connecting column 15, the first steel blocks 17 are connected with second steel blocks 18 through corresponding first screws 19 in a threaded manner, reinforcing rods 20 are welded on one side of each second steel block 18, mounting blocks 21 are welded at the end portions of the reinforcing rods 20, the first screws 19 are taken down through an external wrench, the first steel blocks 17 are separated from the corresponding second steel blocks 18, then the second screws 22 are taken down through the wrench, the mounting blocks 21 are separated from the corresponding supporting columns 2, and the reinforcing rods 20 can be taken down.

In one embodiment, the mounting block 21 is screwed to the supporting column 2 by corresponding second screws 22, and the reinforcing rod 20 is easily removed for transportation by the arrangement of the second screws 22.

In one embodiment, two square holes are formed in the other supporting column 2, the inner wall of each square hole is connected with the outer side of the corresponding square rod 3 in a sliding mode, and the arrangement of the square holes enables the other supporting column 2 not to deviate when the distance between the two supporting columns 2 is adjusted.

In one embodiment, the moving rod 13 is provided with a threaded hole, the threaded hole is in threaded connection with the corresponding screw rod 9, and the screw rod 9 drives the moving rod 13 to move and then to be fixed under the engagement force of the threaded hole and the screw rod 9.

The utility model discloses at the during operation: during the use, the rocking disc 14 is held and rotates, the rocking disc 14 drives the dwang 5 to rotate, the dwang 5 drives the belt pulley 6 to rotate, the belt pulley 6 drives another dwang 5 to rotate through the belt 7, thereby two dwang 5 of use rotate simultaneously, the dwang 5 drives the rotation of corresponding second gear 11, make second gear 11 drive corresponding engaged with first gear 10 rotate, first gear 10 drives corresponding lead screw 9 and rotates, lead screw 9 rotates on rectangular block 8, lead screw 9 drives corresponding carriage release lever 13 and moves, carriage release lever 13 drives another support column 2 through connecting block 12 and moves, another support column 2 slides on square pole 3, under the effect of screw hole and lead screw 9 self interlock, can be fixed after making carriage release lever 13 move, thereby the distance between two adjustable support columns 2, make support column 2 can adapt to the foundation ditch of multiple specification size, after the regulation, install spliced pole 15 and steel sheet pile through fastening bolt 16, make the both ends of support column 2 respectively with relative pile butt, promote the steadiness of pile, through the setting of pole 20, increase its stability, when needing the reinforcement bar 20, when taking the external reinforcing bar 20 and taking the steel sheet and taking the corresponding second spanner 18 to make the second reinforcing bar 20 and corresponding steel sheet 21 again, thereby make the second reinforcing bar 21 take off the spanner 18.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a building foundation ditch braced frame with adjusting part, includes adjusting part (1), its characterized in that: the adjusting assembly (1) comprises a supporting column (2), a square rod (3), a fixing block (4), a rotating rod (5), a belt pulley (6), a belt (7), a rectangular block (8), a screw rod (9), a first gear (10), a second gear (11), a connecting block (12) and a moving rod (13);

support column (2) are equipped with two, the right side welding of support column (2) has two square poles (3), square pole (3) and another support column (2) sliding connection, fixed block (4) have all been welded to the both sides of support column (2), it installs dwang (5) to rotate on fixed block (4), the welding has belt pulley (6) on dwang (5), two belt pulley (6) transmission is connected with belt (7), rectangular block (8) have all been welded to the both sides of support column (2), it installs lead screw (9) to rotate on rectangular block (8), the tip welding of lead screw (9) has first gear (10), the tip welding of dwang (5) has second gear (11), first gear (10) mesh with second gear (11) that correspond mutually, threaded connection has carriage release lever (13) on lead screw (9), the tip fixed mounting of carriage release lever (13) has connecting block (12), one side of connecting block (12) and one side fixed connection of another support column (2).

2. The building foundation pit supporting frame with the adjusting assembly according to claim 1, wherein: and a rocking disc (14) is fixedly mounted at the other end of one rotating rod (5) of the two rotating rods (5).

3. The building foundation pit supporting frame with the adjusting assembly according to claim 1, wherein: one side welding of support column (2) has spliced pole (15), threaded connection has two fastening bolt (16) on spliced pole (15).

4. The building foundation pit supporting frame with the adjusting assembly according to claim 3, wherein: one side welding of spliced pole (15) has two first steel bloom (17), first steel bloom (17) have second steel bloom (18) through corresponding first screw (19) threaded connection.

5. The building foundation with the adjustment assembly of claim 4, wherein: and a reinforcing rod (20) is welded on one side of the second steel block (18), and an installation block (21) is welded at the end part of the reinforcing rod (20).

6. The building foundation pit supporting frame with the adjusting assembly according to claim 5, wherein: the mounting block (21) is in threaded connection with the support column (2) through a corresponding second screw (22).

7. The building foundation with adjustment assembly of claim 1, wherein: two square holes are formed in the other supporting column (2), and the inner wall of each square hole is connected with the outer side of the corresponding square rod (3) in a sliding mode.

8. The building foundation pit supporting frame with the adjusting assembly according to claim 1, wherein: the movable rod (13) is provided with a threaded hole, and the threaded hole is in threaded connection with the corresponding screw rod (9).