CN212836870U

CN212836870U - Strutting arrangement for civil engineering

Info

Publication number: CN212836870U
Application number: CN202021583307.6U
Authority: CN
Inventors: 余疆
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-03-30
Anticipated expiration: 2030-08-03

Abstract

The utility model relates to the technical field of building engineering, and discloses a supporting device for civil engineering, which comprises a base plate, wherein two upright posts are fixedly arranged at the top of the base plate, a bearing box and a sliding post are fixedly arranged at one side of the two upright posts, the bearing box and the sliding post are started by a motor and can drive a second gear to rotate by a first gear and a chain, the second gear is fixedly arranged at one side of a threaded rod, so the threaded rod can rotate and can drive a threaded block to move, the moving directions of the two threaded blocks are opposite, thus the sliding block can drive a sliding block to slide on the sliding post by a first connecting post when the threaded block moves, the sliding block can rotate by a second connecting post when sliding and drive the first connecting piece to change the height, a mounting plate is fixedly arranged at the top of the first connecting piece, the mounting plate can not incline to one side when the height is changed by matching of a fixing, thereby achieving the purpose of adjusting the height of the supporting device.

Description

Strutting arrangement for civil engineering

Technical Field

The utility model relates to a building engineering technical field specifically is a strutting arrangement for civil engineering.

Background

Civil engineering, which is a general term for scientific technology for building various engineering facilities along with the development of human society, refers to not only applied materials, equipment and technical activities such as exploration, design, construction, maintenance, repair and the like, but also objects of engineering construction, and the supporting device plays an important role in the field of civil engineering, and occupies a place in both technical activities and engineering construction.

The support device provides countless convenience for civil engineering activities, and is one of indispensable tools in civil engineering activities, but the support device in the existing civil engineering still has certain defects in structure, the height of the existing support device is generally fixed, and support devices with different specifications are required to be used, which undoubtedly increases the waste of the support device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a strutting arrangement for civil engineering possesses the height that can adjust strutting arrangement, can also increase the support area advantage, has solved the problem that current strutting arrangement highly is difficult to the change.

(II) technical scheme

For the height that realizes above-mentioned possesses adjustable support device, can also increase the supporting area purpose, the utility model provides a following technical scheme: a supporting device for civil engineering comprises a base plate, wherein two stand columns are fixedly mounted at the top of the base plate, a bearing box and a sliding column are fixedly mounted on one side of each of the two stand columns, a threaded rod is movably mounted in the bearing box, a threaded block is connected to the outer side of the threaded rod in a threaded manner, a first connecting column is fixedly mounted at the top of the threaded block, a sliding block is fixedly mounted at the top of the first connecting column, a second connecting column is movably mounted at the top of the sliding block, a first connecting piece is movably mounted in the second connecting column, a mounting plate is fixedly mounted at the top of the first connecting piece, a third gear and a telescopic plate are movably mounted in the mounting plate respectively, a baffle is fixedly mounted on one side of the telescopic plate, a motor is fixedly mounted in the base plate, and a first gear is fixedly mounted on an output shaft of the motor, the outside meshing of first gear is connected with the chain, the one end fixed mounting of threaded rod has the second gear, the outside fixed mounting of slip post has fixed case, the inside fixed mounting of fixed case has the spring, the top fixed mounting of spring has european limiting plate, the top fixed mounting of limiting plate has the telescopic link.

Preferably, the second gear is in meshed connection with the chain.

Preferably, the inside swing joint sliding column of sliding block, the top fixed mounting of sliding block has the second connecting piece.

Preferably, a tooth block matched with the third gear is fixedly installed on one side of the telescopic plate.

Preferably, the bottom of the fixing box is fixedly connected with the base plate through a thread block.

Preferably, the threaded rod penetrates through the bearing box and is fixedly provided with a second gear through the upright post.

Preferably, the bottom of the limiting plate is fixedly provided with a telescopic cylinder, and the telescopic cylinder is located inside the spring.

(III) advantageous effects

Compared with the prior art, the utility model provides a strutting arrangement for civil engineering possesses following beneficial effect:

1. this strutting arrangement for civil engineering, start through the motor, and can drive second gear rotation through first gear and chain, second gear fixed mounting is in one side of threaded rod, so the threaded rod will rotate, and can drive the screw block and remove, two screw block moving direction are opposite, will drive the sliding block through first spliced pole when the screw block removes like this and slide on the sliding column, the sliding block can rotate through the second spliced pole when sliding like this, and it changes the height to drive first connecting piece, and the top fixed mounting of first connecting piece has the mounting panel, the cooperation of rethread fixed box and telescopic link is used, the mounting panel can not be to the lopsidedness when changing the height, thereby reach the height that can adjust strutting arrangement.

2. This strutting arrangement for civil engineering through baffle pulling expansion plate, and expansion plate and third gear contact one side fixed mounting have with third gear assorted tooth piece, can be through the outside motion of third gear after the expansion plate receives the pulling force like this to reach the support area effect that can increase strutting arrangement.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a cross-sectional view of the mounting plate of the present invention;

fig. 4 is a cross-sectional view of the fixing box of the present invention.

In the figure: 1-base plate, 2-upright post, 3-bearing box, 4-threaded rod, 5-motor, 6-threaded block, 7-first connecting post, 8-sliding block, 9-sliding post, 10-second connecting post, 11-first connecting piece, 12-fixed box, 13-telescopic rod, 14-mounting plate, 15-telescopic plate, 16-baffle, 17-first gear, 18-chain, 19-second gear, 20-third gear, 21-spring and 22-limiting 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a supporting device for civil engineering comprises a base plate 1, two upright posts 2 are fixedly mounted on the top of the base plate 1, a bearing box 3 and a sliding post 9 are fixedly mounted on one side of each of the two upright posts 2, a threaded rod 4 is movably mounted in the bearing box 3, a threaded block 6 is in threaded connection with the outer side of the threaded rod 4, a first connecting post 7 is fixedly mounted on the top of the threaded block 6, a sliding block 8 is fixedly mounted on the top of the first connecting post 7, a second connecting post 10 is movably mounted on the top of the sliding block 8, a first connecting piece 11 is movably mounted in the second connecting post 10, a mounting plate 14 is fixedly mounted on the top of the first connecting piece 11, a third gear 20 and an expansion plate 15 are movably mounted in the mounting plate 14 respectively, a baffle 16 is fixedly mounted on one side of the expansion plate 15, and a motor 5 is fixedly, the output shaft fixed mounting of motor 5 has first gear 17, and the outside meshing of first gear 17 is connected with chain 18, and the one end fixed mounting of threaded rod 4 has second gear 19, and the outside fixed mounting of slip post 9 has fixed case 12, and the inside fixed mounting of fixed case 12 has spring 21, and the top fixed mounting of spring 21 has europe limiting plate 22, and the top fixed mounting of limiting plate 22 has telescopic link 13.

In this embodiment, preferably, the second gear 19 is engaged with the chain 18, so that the chain 18 can drive the second gear 19 to rotate when the first gear 17 rotates.

In this embodiment, preferably, the inside of the sliding block 8 is movably connected with the sliding column 9, and the top of the sliding block 8 is fixedly provided with a second connecting member, so as to facilitate the lifting of the mounting plate 14.

In this embodiment, preferably, a tooth block matched with the third gear 20 is fixedly installed on one side of the expansion plate 15, so that when the expansion plate 15 moves to the outside of the mounting plate 14, the lengths of the expansion plates on both sides of the mounting plate 14 are the same.

In this embodiment, preferably, the bottom of the fixing box 12 is fixedly connected to the base plate 1 through the screw block 6, so as to ensure the stability of the fixing box 12 and prevent the fixing box 12 from falling downward.

In this embodiment, preferably, the threaded rod 4 is fixedly provided with a second gear 19 penetrating through the bearing box 3 and the upright column 2, so that the threaded rod 4 can be driven to rotate when the second gear 19 rotates.

In this embodiment, preferably, a telescopic cylinder is fixedly mounted at the bottom of the limiting plate 22, and the telescopic cylinder is located inside the spring 21 to prevent the spring 21 from shaking left and right when compressed and extended.

The utility model discloses a theory of operation and use flow: when the height of the supporting device needs to be changed, the motor 5 is started, the first gear 17 and the chain 18 can drive the second gear 19 to rotate, the second gear 19 is fixedly arranged on one side of the threaded rod 4, so the threaded rod 4 can rotate and can drive the threaded blocks 6 to move, the moving directions of the two threaded blocks 6 are opposite, the threaded blocks 6 can drive the sliding block 8 to slide on the sliding column 9 through the first connecting column 7 when moving, the sliding block 8 can rotate through the second connecting column 10 when sliding, and drive the first connecting piece 11 to change the height, the mounting plate 14 is fixedly arranged at the top of the first connecting piece 11, the mounting plate 14 is matched with the telescopic rod 13 through the fixed box 12, the mounting plate 14 cannot incline to one side when changing the height, the telescopic plate 15 is pulled through the baffle 16, and the telescopic plate 15 can move outwards through the third gear 20 after being subjected to tensile force, so that the support device will be usable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A strutting arrangement for civil engineering, includes bed plate (1), its characterized in that: the top of the base plate (1) is fixedly provided with two columns (2), one side of each column (2) is fixedly provided with a bearing box (3) and a sliding column (9), the inside of each bearing box (3) is fixedly provided with a threaded rod (4), the outer side of each threaded rod (4) is in threaded connection with a threaded block (6), the top of each threaded block (6) is fixedly provided with a first connecting column (7), the top of each first connecting column (7) is fixedly provided with a sliding block (8), the top of each sliding block (8) is movably provided with a second connecting column (10), the inside of each second connecting column (10) is movably provided with a first connecting piece (11), the top of each first connecting piece (11) is fixedly provided with a mounting plate (14), and the inside of each mounting plate (14) is respectively movably provided with a third gear (20) and a telescopic plate (15), one side fixed mounting of expansion plate (15) has baffle (16), the inside fixed mounting of bed plate (1) has motor (5), the output shaft fixed mounting of motor (5) has first gear (17), the outside meshing of first gear (17) is connected with chain (18), the one end fixed mounting of threaded rod (4) has second gear (19), the outside fixed mounting of slip post (9) has fixing box (12), the inside fixed mounting of fixing box (12) has spring (21), the top fixed mounting of spring (21) has european limiting plate (22), the top fixed mounting of limiting plate (22) has telescopic link (13).

2. A supporting device for civil engineering works as claimed in claim 1, characterized in that: the second gear (19) is in meshed connection with the chain (18).

3. A supporting device for civil engineering works as claimed in claim 1, characterized in that: the inside swing joint sliding column (9) of sliding block (8), the top fixed mounting of sliding block (8) has the second connecting piece.

4. A supporting device for civil engineering works as claimed in claim 1, characterized in that: and a tooth block matched with the third gear (20) is fixedly arranged on one side of the telescopic plate (15).

5. A supporting device for civil engineering works as claimed in claim 1, characterized in that: the bottom of the fixed box (12) is fixedly connected with the base plate (1) through a thread block (6).

6. A supporting device for civil engineering works as claimed in claim 1, characterized in that: and the threaded rod (4) penetrates through the bearing box (3) and the upright post (2) and is fixedly provided with a second gear (19).

7. A supporting device for civil engineering works as claimed in claim 1, characterized in that: the bottom of the limiting plate (22) is fixedly provided with a telescopic cylinder, and the telescopic cylinder is positioned inside the spring (21).