CN211447896U - A kind of support for civil engineering construction - Google Patents

Abstract

The utility model discloses a support for civil engineering construction, which belongs to the technical field of civil engineering construction. A support for civil engineering construction includes a base and a damper, a first screw rod is connected to the top of the base, a second screw rod is threadedly connected to the first screw rod through an adjusting sleeve, and the second screw rod is far away from the first screw rod. One end is fixedly connected with a support table, the damper is connected in the support table, a shock absorber plate is slidably connected in the support table, the shock absorber plate is fixedly connected to the damper, a through hole is opened on the base, and a threaded hole is opened at the bottom of the through hole The threaded hole is threadedly connected with a bolt, the bolt is threadedly connected with a nut, the bolt extends to the bottom of the base and is connected with a second limit block, the second limit block is rotatably connected with a ring, and the ring is rotatably connected with a connecting block. The bottom of the base is rotatably connected with a supporting foot, and the end of the connecting rod away from the ring is rotatably connected on the supporting foot;

Description

A kind of support for civil engineering construction

technical field

The utility model relates to the technical field of civil engineering construction, in particular to a support for civil engineering construction.

Background technique

Bracket was originally a term in the construction industry, specifically referring to the temporary support erected when building a building. This support will be removed with the completion of the building, but now the application of brackets is extremely extensive, and can be encountered everywhere in work and life.

At present, the structure of civil engineering construction supports is relatively simple, and most of them are supported by steel pipes and connectors. This traditional support has poor stability of support, and when there is small vibration at the same time, the support is easy to fall off; therefore, a stable support is required. It is a support for civil engineering construction with strong performance and certain shock absorption capacity.

Utility model content

The purpose of the utility model is to solve the defects in the prior art that the support is unstable and easily falls off due to vibration, and proposes a support for civil engineering construction.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A support for civil engineering construction includes a base and a damper, the top of the base is connected with a first screw rod, the first screw rod is threadedly connected with a second screw rod through an adjusting sleeve, and the second screw rod One end away from the first screw rod is fixedly connected with a support table, the damper is connected in the support table, a shock-absorbing plate is slidably connected in the support table, the shock-absorbing plate is fixedly connected to the damper, and the base A through hole is opened on the seat, a threaded hole is opened at the bottom of the through hole, a bolt is threadedly connected to the threaded hole, a nut is threadedly connected to the bolt, and a through groove is opened and closed on the side wall of the base. The nut is rotatably connected in the through groove, the bolt extends to the bottom of the base and is connected with a second limit block, the second limit block is rotatably connected with a ring, and the ring is rotatably connected with a connecting rod, A support foot is rotatably connected to the bottom of the base, and one end of the connecting rod away from the ring is rotatably connected to the support foot.

Preferably, the top of the bolt is connected with a first limit block, and the first limit block is slidably connected in the through hole.

Preferably, the bottom of the base is connected with a first hinge seat, the support foot is rotatably connected with the first hinge seat, the ring is connected with a second hinge seat, and the support foot is connected with a third hinge seat , the two ends of the connecting rod are respectively rotatably connected to the second hinge seat and the third hinge seat.

Preferably, an extension plate is fixedly connected to one end of the support foot away from the first hinge base.

Preferably, the number of the bolts is three, and the three bolts are evenly distributed on the base in a circumferential manner.

Preferably, a bump is connected to the adjusting sleeve.

Preferably, an anti-skid column is connected to the outer wall of the nut.

Preferably, the adjusting sleeve is provided with threads engaged with the first screw rod and the second screw rod.

Compared with the prior art, the utility model provides a support for civil engineering construction, which has the following beneficial effects:

1. The support for civil engineering construction is to place the base on the bottom of the building with support, adjust the nut at the bottom to expand the foot to increase the contact area with the ground, and improve the stability of the support. Specifically, rotating the nut, Make the bolt go up, in the process of the bolt ascending, the ring rotates on the second limit block to keep it still, and drives the connecting rod to rotate to be level. The support feet are spread all around, and the three support feet distributed in a circle are opened to the limit position, which effectively improves the contact range between the base and the ground, and when the ground is uneven, the lifting height of the three bolts can be independently controlled to ensure the safety of the base. Horizontal, the extension plate can further increase the contact area between the feet and the ground, prevent sagging, and adjust the distance between the first screw rod and the second screw rod by rotating the adjustment sleeve, so as to adjust the height of the support table, which is more suitable for on-site use and is more flexible. and the bump set on the adjusting sleeve can increase the friction between the adjusting sleeve and the rotating object to prevent slippage during rotation. Under the push of the damper, the shock absorber is always higher than one end of the support table, and keeps the upper and lower sides. Sliding is used to reduce the impact of the superstructure on the support platform and improve the stability of the support.

Description of drawings

Fig. 1 is the front view of a kind of support for civil engineering construction proposed by the utility model;

Fig. 2 is a schematic structural diagram of part A in Fig. 1 of a support for civil engineering construction proposed by the utility model.

In the figure: 1. Base; 101, First screw rod; 102, Adjustment sleeve; 1021, Bump; 103, Second screw rod; 104, Support platform; 105, Through groove; 1051, Nut; ; 106, the first hinge seat; 1061, the third hinge seat; 107, the through hole; 2, the damper; 201, the shock absorber plate; 3, the bolt; 301, the first limit block; 302, the second limit block 303, the ring; 3031, the second hinge seat; 304, the connecting rod; 305, the feet; 3051, the extension plate.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

Example:

1-2, a support for civil engineering construction includes a base 1 and a damper 2, the top of the base 1 is connected with a first screw rod 101, and the first screw rod 101 is threadedly connected with a second screw through an adjusting sleeve 102 Rod 103, one end of the second screw rod 103 away from the first screw rod 101 is fixedly connected with a support table 104, the damper 2 is connected in the support table 104, and a shock absorber plate 201 is slidably connected in the support table 104, and the shock absorber plate 201 is fixed Connected to the damper 2, a through hole 107 is opened on the base 1, a threaded hole is opened at the bottom of the through hole 107, a bolt 3 is threaded in the threaded hole, a nut 1051 is threaded on the bolt 3, and the side wall of the base 1 is open. There is a through groove 105, the nut 1051 is rotatably connected in the through groove 105, the bolt 3 extends to the bottom of the base 1 and is connected with a second limit block 302, and the second limit block 302 is rotatably connected with a ring 303, the ring A connecting rod 304 is rotatably connected to the 303 , a supporting foot 305 is rotatably connected to the bottom of the base 1 , and one end of the connecting rod 304 away from the ring 303 is rotatably connected to the supporting foot 305 .

A first limit block 301 is connected to the top of the bolt 3 , and the first limit block 301 is slidably connected in the through hole 107 .

A first hinge seat 106 is connected to the bottom of the base 1, a support foot 305 is rotatably connected to the first hinge seat 106, a second hinge seat 3031 is connected to the ring 303, a third hinge seat 1061 is connected to the support foot 305, and the connecting rod Both ends of 304 are rotatably connected to the second hinge base 3031 and the third hinge base 1061 respectively.

An extension plate 3051 is fixedly connected to one end of the support leg 305 away from the first hinge base 106 .

Specifically, the number of the bolts 3 is three, and the three bolts 3 are evenly distributed on the base 1 in a circle.

A bump 1021 is connected to the adjusting sleeve 102 .

An anti-skid column 1052 is connected to the outer wall of the nut 1051 .

The adjusting sleeve 102 is provided with threads that engage with the first screw rod 101 and the second screw rod 103 .

Working principle: In the present utility model, the base 1 is placed on the bottom of the building with support, and the nut 1051 at the bottom is adjusted to expand the contact area with the ground to expand the legs 305 to improve the stability of the support. Specifically, rotating the nut 1051, make the bolt 3 rise upward, during the rising process of the bolt 3, the ring 303 rotates on the second limit block 302 to keep it still, and drives the connecting rod 304 to rotate to be horizontal, and the connecting rod 304 gradually tends to be horizontal. In the process of leveling, the supporting feet 305 will be spread around, and the three supporting feet 305 distributed in a circle are opened to the limit position, which effectively improves the contact range between the base 1 and the ground, and when the ground is uneven, it can also be used separately. Control the lifting height of the three bolts 3 to ensure the level of the base 1. The extension plate 3051 can further increase the contact area between the feet 305 and the ground to prevent subsidence. The first screw rod 101 and the second screw rod 103 can be adjusted by rotating the adjustment sleeve 102. Therefore, the height of the support table 104 can be adjusted, which is more suitable for on-site use, flexible and changeable, and the bumps 1021 arranged on the adjustment sleeve 102 can increase the friction between the adjustment sleeve 102 and the rotating object, preventing slippage during rotation , Under the push of the damper 2, the shock absorber plate 201 is always higher than one end of the support table 104, and keeps sliding up and down, so as to reduce the impact of the superstructure on the support table 104 and improve the support stability.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (8)

1. The support for civil engineering construction comprises a base (1) and a damper (2), and is characterized in that the top of the base (1) is connected with a first screw rod (101), the first screw rod (101) is in threaded connection with a second screw rod (103) through an adjusting sleeve (102), one end, far away from the first screw rod (101), of the second screw rod (103) is fixedly connected with a supporting table (104), the damper (2) is connected in the supporting table (104), a shock absorbing plate (201) is in sliding connection with the supporting table (104), the shock absorbing plate (201) is fixedly connected on the damper (2), a through hole (107) is formed in the base (1), a threaded hole is formed in the bottom of the through hole (107), a bolt (3) is in threaded connection with the threaded hole, a nut (1051) is in threaded connection with the bolt (3), and a through groove (105) is formed in the side wall of the base (1), nut (1051) rotates to be connected in leading to groove (105), the bottom that bolt (3) extended to base (1) is connected with second stopper (302), it is connected with ring (303) to rotate on second stopper (302), it is connected with connecting rod (304) to rotate on ring (303), the bottom of base (1) is rotated and is connected with stabilizer blade (305), the one end that ring (303) were kept away from in connecting rod (304) is rotated and is connected on stabilizer blade (305).

2. The bracket for civil engineering construction according to claim 1, wherein a first stopper (301) is connected to the top of the bolt (3), and the first stopper (301) is slidably connected in the through hole (107).

3. The scaffold for civil engineering construction according to claim 1, wherein the base (1) is connected at the bottom with a first hinge seat (106), the support leg (305) is rotatably connected on the first hinge seat (106), the ring (303) is connected with a second hinge seat (3031), the support leg (305) is connected with a third hinge seat (1061), and two ends of the connecting rod (304) are rotatably connected on the second hinge seat (3031) and the third hinge seat (1061) respectively.

4. A support for civil engineering works according to claim 1, characterised in that an extension plate (3051) is fixedly connected to the end of the foot (305) remote from the first articulated seat (106).

5. The scaffold for civil engineering construction according to claim 1, wherein the number of the bolts (3) is three, and the three bolts (3) are evenly distributed on the base (1) in a circumference.

6. A scaffold for civil engineering work as claimed in claim 1 wherein a projection (1021) is attached to the adjustment sleeve (102).

7. The bracket for civil engineering construction according to claim 1, wherein the outer wall of the nut (1051) is connected with an anti-slip column (1052).

8. The scaffold for civil engineering work according to claim 1, wherein the adjusting sleeve (102) is internally provided with threads engaged with the first lead screw (101) and the second lead screw (103).

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