CN211447896U

CN211447896U - Support is used in civil engineering construction

Info

Publication number: CN211447896U
Application number: CN202020002708.1U
Authority: CN
Inventors: 宋玉红; 刘智英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-09-08
Anticipated expiration: 2030-01-02

Abstract

The utility model discloses a support is used in civil engineering construction belongs to civil engineering construction technical field. A support for civil engineering construction comprises a base and a damper, wherein the top of the base is connected with a first lead screw, the first lead screw is connected with a second lead screw through threads of an adjusting sleeve, one end, away from the first lead screw, of the second lead screw is fixedly connected with a supporting table, the damper is connected in the supporting table, a shock absorption plate is connected in the supporting table in a sliding manner, the shock absorption plate is fixedly connected on the damper, a through hole is formed in the base, a threaded hole is formed in the bottom of the through hole, a bolt is connected in the threaded hole in an internal thread manner, a nut is connected in the bolt in a threaded manner, the bolt extends to the bottom of the base and is connected with a second limiting block, a circular ring is connected in a rotating manner on the second limiting block; the utility model discloses support firm, the excellent of moving away to avoid possible earthquakes to adjust nimble changeable, more accord with the on-the-spot operation requirement.

Description

Support is used in civil engineering construction

Technical Field

The utility model relates to a civil engineering construction technical field especially relates to a support is used in civil engineering construction.

Background

The support is originally a term of the building industry, and particularly relates to a temporary support erected during building of a building, which can be removed along with building of the building, but the support is widely applied nowadays and can be seen everywhere in work and life.

At present, the civil engineering construction support is simple in structure, most of supports are supported through steel pipes and connecting pieces, the traditional support is poor in support stability, and the support is easy to fall off when small vibration occurs; therefore, there is a need for a support for civil engineering construction which has high stability and a certain shock absorbing capability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a support for civil engineering construction in order to solve among the prior art support shakiness and receive the defect that vibrations drop easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a support for civil engineering construction comprises a base and a damper, wherein the top of the base is connected with a first screw rod, the first screw rod is connected with a second screw rod through adjusting sleeve threads, one end of the second screw rod, which is far 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 connected in the support table in a sliding manner, the shock-absorbing plate is fixedly connected on the damper, a through hole is formed in the base, a threaded hole is formed in the bottom of the through hole, a bolt is connected in the threaded hole in a threaded manner, a nut is connected in the bolt in a threaded manner, a through groove is formed in the side wall of the base in a switching manner, the nut is rotatably connected in the through groove, the bolt extends to the bottom of the base and is connected with a second limiting block, a circular ring is, one end of the connecting rod, which is far away from the circular ring, is rotatably connected to the supporting leg.

Preferably, the top of bolt is connected with first stopper, first stopper sliding connection is in the through-hole.

Preferably, the bottom of base is connected with first articulated seat, the stabilizer blade rotates to be connected on first articulated seat, be connected with the articulated seat of second on the ring, be connected with the third articulated seat on the stabilizer blade, the both ends of connecting rod rotate respectively and connect on the articulated seat of second and third articulated seat.

Preferably, one end of the support leg, which is far away from the first hinge seat, is fixedly connected with an extension plate.

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

Preferably, the adjusting sleeve is connected with a lug.

Preferably, the outer wall of the nut is connected with an anti-slip column.

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

Compared with the prior art, the utility model provides a support is used in civil engineering construction possesses following beneficial effect:

1. the support for civil engineering construction is characterized in that a base is placed at the bottom of a building with a support, nuts at the bottom are adjusted to open support legs to increase the contact area with the ground, the support stability is improved, specifically, the nuts are rotated to enable bolts to rise upwards, in the rising process of the bolts, a circular ring rotates on a second limiting block to keep still and drive a connecting rod to rotate to tend to be horizontal, in the process that the connecting rod gradually tends to be horizontal, the support legs can be opened towards the periphery, three support legs distributed circumferentially are opened to limit positions, the contact range of the base and the ground is effectively improved, in addition, when the ground is uneven, the lifting heights of the three bolts can be independently controlled, the level of the base is ensured, an extension plate can further improve the contact area of the support legs and the ground to prevent sinking, the approaching distance of a first screw rod and a second screw rod can be adjusted through a rotary adjusting sleeve, thereby adjust the height of brace table, more accord with the field usage, it is nimble changeable to the lug that sets up on the adjusting collar can increase the adjusting collar and rotate the frictional force between the object, skids when preventing to rotate, under the promotion of attenuator, the board of moving away to avoid possible earthquakes exceeds brace table one end distance all the time, and keeps sliding from top to bottom for slow down superstructure to the impact of brace table, promote and support the steadiness.

Drawings

Fig. 1 is a front view of a scaffold for civil engineering construction according to the present invention;

fig. 2 is the utility model provides a support for civil engineering construction part A's in fig. 1 structure schematic diagram.

In the figure: 1. a base; 101. a first lead screw; 102. an adjusting sleeve; 1021. a bump; 103. a second lead screw; 104. a support table; 105. a through groove; 1051. a nut; 1052. an anti-slip column; 106. a first hinge mount; 1061. a third hinge mount; 107. a through hole; 2. a damper; 201. a shock absorbing plate; 3. a bolt; 301. a first stopper; 302. a second limiting block; 303. a circular ring; 3031. a second hinge mount; 304. a connecting rod; 305. a support leg; 3051. an extension plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-2, a support for civil engineering construction comprises a base 1 and a damper 2, a first screw rod 101 is connected to the top of the base 1, the first screw rod 101 is connected with a second screw rod 103 through an adjusting sleeve 102 by screw threads, one end of the second screw rod 103 far away from the first screw rod 101 is fixedly connected with a support platform 104, the damper 2 is connected in the support platform 104, a shock absorbing plate 201 is connected in the support platform 104 in a sliding manner, the shock absorbing plate 201 is fixedly connected to 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 connected in the threaded hole by screw threads, a nut 1051 is connected on the bolt 3 by screw threads, a through groove 105 is opened and closed on the side wall of the base 1, the nut 1051 is rotatably connected in the through groove 105, a second limiting block 302 is connected to the bottom of, the bottom of the base 1 is rotatably connected with a support leg 305, and one end of the connecting rod 304, which is far away from the ring 303, is rotatably connected with the support leg 305.

The top of bolt 3 is connected with first stopper 301, and first stopper 301 sliding connection is in through-hole 107.

The bottom of the base 1 is connected with a first hinge seat 106, the support leg 305 is rotatably connected to 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 to the second hinge seat 3031 and the third hinge seat 1061 respectively.

An extension plate 3051 is fixedly connected to an end of the leg 305 away from the first hinge seat 106.

The number of the bolts 3 is three, and the three bolts 3 are evenly distributed on the base 1 in the circumference.

The adjusting sleeve 102 is connected with a projection 1021.

The outer wall of the nut 1051 is connected with an antiskid column 1052.

The adjusting sleeve 102 is internally provided with threads meshed with the first lead screw 101 and the second lead screw 103.

The working principle is as follows: in the utility model, the base 1 is placed at the bottom of the building with the support, the nut 1051 at the bottom is adjusted to open the support leg 305 to increase the contact area with the ground, and the support stability is improved, specifically, the nut 1051 is rotated to make the bolt 3 rise upwards, in the process of the bolt 3 rising, the ring 303 rotates on the second limiting block 302 to keep still and drive the connecting rod 304 to rotate to tend to the horizontal state, in the process that the connecting rod 304 gradually tends to the horizontal state, the support leg 305 is opened to the periphery, the three support legs 305 distributed in the circumferential direction are opened to the limit position, the contact range of the base 1 and the ground is effectively improved, when the ground is uneven, the lifting height of the three bolts 3 can be independently controlled, the level of the base 1 is ensured, the extension plate 3051 can further improve the contact area of the support leg 305 and the ground, the sinking is prevented, the approach distance of the first lead screw 101 and the second lead screw 103 can be adjusted by rotating the adjusting sleeve 102, thereby adjust the height of brace table 104, more accord with the field usage, it is nimble changeable to the lug 1021 that sets up on adjusting sleeve 102 can increase adjusting sleeve 102 and rotate the frictional force between the object, skids when preventing to rotate, and under the promotion of attenuator 2, shock absorber plate 201 exceeds brace table 104 one end distance all the time, and keeps sliding from top to bottom for slow down superstructure to brace table 104's impact, promote and support the steadiness.

The above, 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 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).