CN213806753U

CN213806753U - Civil engineering construction support

Info

Publication number: CN213806753U
Application number: CN202022676669.6U
Authority: CN
Inventors: 陈湘亮
Original assignee: Hunan City University
Current assignee: Hunan City University
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-07-27
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a civil engineering building construction support, which comprises a mounting base, mounting base bottom fixed mounting has the supporting leg, mounting base's top fixed mounting has the erection column, the inside of erection column is rotated and is connected with the threaded rod, threaded connection has the support column on the threaded rod, the top fixed mounting of support column has the backup pad, one side fixed mounting of support column has the stopper, set up on the inner wall of erection column one side and supply the gliding spacing groove of stopper, the installation cavity has been seted up to mounting base's inside, the inside fixed mounting of installation cavity has driving motor, the bottom of threaded rod extend to the inside of installation cavity and with driving motor's drive end fixed connection, one side fixed mounting of support column has first rack. The utility model relates to a civil engineering technical field, simple structure, it is convenient to go up and down to adjust, supports stably, is favorable to civil engineering building construction's use.

Description

Civil engineering construction support

Technical Field

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

Background

Civil engineering is a general term of scientific technology for building various land engineering facilities, and refers to applied materials, equipment, technical activities such as surveying, designing, constructing, maintaining and repairing and the like, and also refers to objects of engineering construction; the engineering facilities are constructed on the ground or underground or onshore and directly or indirectly serve human life, production, military and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage, protection engineering and the like; the civil engineering refers to engineering entities which are used for carrying out various technical works such as investigation, planning, design, construction, installation and maintenance and the like on buildings, structures, related supporting facilities and the like of new construction, reconstruction or extension of various projects besides house buildings, and related construction supports are also indispensable.

The existing civil engineering construction support height adjusting mode mostly adopts manual adjustment, wastes time and energy, is poor in stability, and has potential safety hazards, and therefore the civil engineering construction support is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a civil engineering construction support.

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

a civil engineering building construction support comprises a mounting base, wherein a supporting leg is fixedly mounted at the bottom of the mounting base, a mounting column is fixedly mounted at the top of the mounting base, a threaded rod is rotatably connected inside the mounting column, a supporting column is in threaded connection with the threaded rod, a supporting plate is fixedly mounted at the top of the supporting column, a limiting block is fixedly mounted at one side of the supporting column, a limiting groove for the limiting block to slide is formed in the inner wall of one side of the mounting column, a mounting cavity is formed in the mounting base, a driving motor is fixedly mounted in the mounting cavity, the bottom of the threaded rod extends into the mounting cavity and is fixedly connected with the driving end of the driving motor, a first rack is fixedly mounted at one side of the supporting column, a sliding rod is connected onto the mounting column in a sliding manner, and a second rack is fixedly connected at one end of the sliding rod extending into the mounting column, the utility model discloses a mounting post, including first rack, slide bar, locating post, second rack and first rack meshing, the slide bar extends to the outside one end fixedly connected with arm-tie of mounting post, the bottom of arm-tie is rotated and is connected with the locating lever, set up on the mounting post and supply locating lever male locating hole, one side fixed mounting that first rack was kept away from to the second rack has two guide bars, set up on the mounting post and supply the gliding guide way of guide bar, the cover is equipped with reset spring on the guide bar, reset spring's one end and the lateral wall fixed connection of second rack, reset spring's the other end and the inner wall fixed connection of mounting post.

Preferably, two mounting grooves have been seted up to mounting base's inside, the inside fixed mounting of mounting groove has the pneumatic cylinder, the flexible end fixed mounting of pneumatic cylinder has the mounting panel, mounting panel bottom fixed mounting has four locking universal wheels, four the locking universal wheel is located the four corners department of mounting panel bottom respectively.

Preferably, the bottom of the supporting leg is fixedly provided with a non-slip mat, and the bottom of the non-slip mat is provided with non-slip lines.

Preferably, the top fixed mounting of backup pad has the supporting pad, the supporting pad is the rubber material.

Preferably, the number of the supporting legs is four, and the four supporting legs are respectively positioned at four corners of the bottom of the mounting base.

Preferably, the support legs are stainless steel and the support legs are cylindrical in shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. drive the threaded rod through driving motor and rotate, through the screw-thread fit of threaded rod and support column and stopper and spacing groove spacing to support column pivoted, make support column level rebound, promote the backup pad rebound through the support column, realize supporting effect, simple structure, convenient operation.

2. The first rack, the slide bar, the second rack, the pulling plate, the positioning rod, the positioning hole, the guide rod, the guide groove and the reset spring are matched to improve the stability of fixing, so that the use safety of the support is improved.

3. Make things convenient for the support shift position through the locking universal wheel, fix behind the convenient for confirming position simultaneously, improved the mobility and the flexibility of support, can adjust the height of locking universal wheel through the cooperation of pneumatic cylinder with the mounting panel, avoid bearing great pressure and damage at the in-process locking universal wheel of support, prolonged the life of locking universal wheel.

Drawings

Fig. 1 is a schematic view of a main structure of a civil engineering construction support provided by the utility model;

fig. 2 is a schematic view of a cross-sectional structure in the front view direction of the civil engineering construction support provided by the utility model;

fig. 3 is an enlarged view of a structure at a in fig. 2.

In the figure: 1. mounting a base; 2. supporting legs; 3. a non-slip mat; 4. mounting a column; 5. a threaded rod; 6. a support pillar; 7. a limiting block; 8. a limiting groove; 9. a support plate; 10. a support pad; 11. a drive motor; 12. a first rack; 13. a slide bar; 14. a second rack; 15. pulling a plate; 16. positioning a rod; 17. positioning holes; 18. a guide bar; 19. a guide groove; 20. a return spring; 21. a hydraulic cylinder; 22. mounting a plate; 23. and locking the universal wheels.

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.

Referring to fig. 1-3, a civil engineering construction support comprises a mounting base 1, a support leg 2 is fixedly mounted at the bottom of the mounting base 1, a mounting column 4 is fixedly mounted at the top of the mounting base 1, a threaded rod 5 is rotatably connected inside the mounting column 4, a support column 6 is connected with the threaded rod 5 in a threaded manner, a support plate 9 is fixedly mounted at the top of the support column 6, a limit block 7 is fixedly mounted at one side of the support column 6, a limit groove 8 for the limit block 7 to slide is formed in the inner wall at one side of the mounting column 4, a mounting cavity is formed inside the mounting base 1, a driving motor 11 is fixedly mounted inside the mounting cavity, the bottom of the threaded rod 5 extends into the mounting cavity and is fixedly connected with the driving end of the driving motor 11, a first rack 12 is fixedly mounted at one side of the support column 6, a slide rod 13 is slidably connected on the mounting column 4, and a second rack 14 is fixedly connected at one end of the slide rod 13 extending into the mounting column 4, second rack 14 is connected with the meshing of first rack 12, slide bar 13 extends to the outside one end fixedly connected with arm-tie 15 of erection column 4, the bottom of arm-tie 15 is rotated and is connected with locating lever 16, set up on the erection column 4 and supply locating lever 16 male locating hole 17, one side fixed mounting that second rack 14 kept away from first rack 12 has two guide bars 18, set up on the erection column 4 and supply the gliding guide way 19 of guide bar 18, the cover is equipped with reset spring 20 on the guide bar 18, reset spring 20's one end and second rack 14's lateral wall fixed connection, reset spring 20's the other end and the inner wall fixed connection of erection column 4.

Wherein, two mounting grooves have been seted up to mounting base 1's inside, the inside fixed mounting of mounting groove has pneumatic cylinder 21, the flexible end fixed mounting of pneumatic cylinder 21 has mounting panel 22, mounting panel 22 bottom fixed mounting has four locking universal wheels 23, four locking universal wheels 23 are located the four corners department of mounting panel 22 bottom respectively, make things convenient for support shift position through locking universal wheel 23, fix after convenient for confirming the position simultaneously, the mobility and the flexibility of support have been improved, cooperation through pneumatic cylinder 21 and mounting panel 22 can be to the highly regulation of locking universal wheel 23, avoid bearing great pressure and damaging at the in-process locking universal wheel 23 of support, the life of locking universal wheel 23 has been prolonged.

Wherein, the bottom fixed mounting of supporting leg 2 has slipmat 3, and the non-slip texture has been seted up to the bottom of slipmat 3, has increased the frictional force between supporting leg 2 bottom and ground through slipmat 3, makes the placing that supporting leg 2 can be more stable.

Wherein, the top fixed mounting of backup pad 9 has supporting pad 10, and supporting pad 10 is the rubber material, avoids the in-process of support to scrape bad backup pad 9, has prolonged backup pad 9's life, and frictional force when also having increased backup pad 9 simultaneously greatly for support more reliable safety.

Wherein, the quantity of supporting leg 2 is four, and four supporting legs 2 are located the four corners department of 1 bottom of mounting base respectively, support the stability that has increased the support to mounting base 1 through four supporting legs 2.

Wherein, supporting leg 2 is stainless steel, and supporting leg 2 is the cylinder shape, adopts stainless steel to have fine hardness and corrosion resistance, is favorable to prolonging the life of supporting leg 2.

The working principle is as follows: in the utility model, it should be noted that the driving motor 11 provides power through the external power source, and the opening and closing of the driving motor 11 can be controlled through the control switch, when in use, firstly, the control hydraulic cylinder 21 is extended to push the mounting plate 22 to move downwards, so that the locking universal wheel 23 moves downwards, so that the supporting leg 2 is separated from the ground, the locking universal wheel 23 facilitates the movement of the device, when the device is moved to a designated position, the control hydraulic cylinder 21 is recovered, after the supporting leg 2 is contacted with the ground, the position fixing of the bracket is realized, then, the pulling plate 15 slides towards the outside of the mounting column 4, the pulling plate 15 drives the sliding rod 13 to move synchronously, the sliding rod 13 pulls the second rack 14 to move so that the second rack 14 is separated from the first rack 12, at the moment, the reset spring 20 is in a compressed state, after being pulled to a proper position, the positioning rod 16 is inserted into the positioning hole 17 to realize the locking of the pulling plate 15, thereby realize the fixed of second rack 14 position, then control driving motor 11 and start, it rotates to drive threaded rod 5 through driving motor 11, screw-thread fit and stopper 7 through threaded rod 5 and support column 6 and spacing 8 to support column 6 pivoted are spacing, make support column 6 level rebound, promote backup pad 9 rebound through support column 6, realize the supporting effect, after the support is accomplished, control driving motor 11 and close, pulling arm-tie 15 outwards removes, make locating lever 16 separate from the inside of locating hole 17, it utilizes the elasticity of guide bar 18 to promote second rack 14 and resets to loosen arm-tie 15, make second rack 14 mesh with first rack 12 once more and realize the fixed of support column 6, thereby fixed stability has been improved, moreover, the steam generator is simple in structure, and convenient for operation is favorable to civil engineering construction's use.

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 civil engineering building construction support comprises a mounting base (1) and is characterized in that a supporting leg (2) is fixedly mounted at the bottom of the mounting base (1), a mounting column (4) is fixedly mounted at the top of the mounting base (1), a threaded rod (5) is rotatably connected inside the mounting column (4), a supporting column (6) is in threaded connection with the threaded rod (5), a supporting plate (9) is fixedly mounted at the top of the supporting column (6), a limiting block (7) is fixedly mounted at one side of the supporting column (6), a limiting groove (8) for the limiting block (7) to slide is formed in the inner wall of one side of the mounting column (4), a mounting cavity is formed in the mounting base (1), a driving motor (11) is fixedly mounted in the mounting cavity, the bottom of the threaded rod (5) extends to the inside of the mounting cavity and is fixedly connected with a driving end of the driving motor (11), one side fixed mounting of support column (6) has first rack (12), sliding connection has slide bar (13) on erection column (4), slide bar (13) extend to inside one end fixedly connected with second rack (14) of erection column (4), second rack (14) are connected with first rack (12) meshing, slide bar (13) extend to outside one end fixedly connected with arm-tie (15) of erection column (4), the bottom of arm-tie (15) is rotated and is connected with locating lever (16), set up on erection column (4) and supply locating lever (16) male locating hole (17), one side fixed mounting that first rack (12) was kept away from in second rack (14) has two guide bars (18), set up on erection column (4) and supply gliding guide way (19) of guide bar (18), the cover is equipped with reset spring (20) on guide bar (18), one end of the return spring (20) is fixedly connected with the side wall of the second rack (14), and the other end of the return spring (20) is fixedly connected with the inner wall of the mounting column (4).

2. The civil engineering construction support according to claim 1, wherein two mounting grooves are formed in the mounting base (1), a hydraulic cylinder (21) is fixedly mounted in each mounting groove, a mounting plate (22) is fixedly mounted at the telescopic end of the hydraulic cylinder (21), four locking universal wheels (23) are fixedly mounted at the bottom of the mounting plate (22), and the four locking universal wheels (23) are respectively located at the four corners of the bottom of the mounting plate (22).

3. The civil engineering construction support according to claim 1, wherein the bottom of the support leg (2) is fixedly provided with a non-slip mat (3), and the bottom of the non-slip mat (3) is provided with non-slip lines.

4. The civil engineering construction support according to claim 1, wherein a support pad (10) is fixedly mounted on the top of the support plate (9), and the support pad (10) is made of rubber.

5. The civil engineering construction support according to claim 1, wherein the number of the support legs (2) is four, and the four support legs (2) are respectively positioned at four corners of the bottom of the mounting base (1).

6. A civil engineering construction support according to claim 1, characterised in that the support legs (2) are of stainless steel material and the support legs (2) are cylindrical in shape.