CN214360010U

CN214360010U - Liftable support for construction engineering construction

Info

Publication number: CN214360010U
Application number: CN202023160914.4U
Authority: CN
Inventors: 唐康; 李英; 李金杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-08
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a liftable bracket for building engineering construction, which relates to the technical field of building engineering equipment and comprises a supporting box body and a supporting base, wherein a first screw rod is arranged in the supporting box body and is rotationally connected with the inner wall of the supporting box body, a first nut is arranged on the surface of the first screw rod, pillars are symmetrically arranged on the left side and the right side of the upper surface of the supporting base, one ends of the pillars, which are far away from the supporting base, are fixedly connected with a supporting plate, the upper part of the supporting plate is connected with the bottom wall of the supporting box body through a connecting rod, when goods are required to be lifted, the first bevel gear is meshed with a second bevel gear to drive the first screw rod to rotate, the first nut drives the lifting brackets on the left side and the right side to lift in the vertical direction through a pull rope, thereby better keeping the balance when the goods are conveyed from bottom to top, the goods are simultaneously placed in the lifting brackets on the left side and the right side, the lifting brackets are safer, and the second nut drives a plate to be contacted with or separated from the ground through the push rod, thereby improving the stability of the device and facilitating the use of constructors.

Description

Liftable support for construction engineering construction

Technical Field

The utility model relates to a building engineering equipment technical field specifically is a building engineering construction is with promoting support.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities.

Need use to promote the support to carry the object by supreme down in building engineering usually, current building construction promotes support simple structure, and stability is relatively poor, and the single material volume of carrying is less, is difficult to satisfy construction's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering construction is with promoting support to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a liftable support for building engineering construction comprises a support box body and a support base, wherein a first screw rod is arranged in the support box body and is rotatably connected with the inner wall of the support box body, a first nut is arranged on the surface of the first screw rod, support columns are symmetrically arranged on the left side and the right side of the upper surface of the support base, one ends of the support columns, far away from the support base, are fixedly connected with a support plate, the upper part of the support plate is fixedly connected with the bottom wall of the support box body through a connecting rod, a driving motor is arranged on the lower surface of the support plate, the output end of the driving motor extends and is fixedly connected with a first bevel gear, the tail end of the bottom of the first screw rod extends and is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, lifting supports are symmetrically arranged on the left side and the right side of the support box body, first pulleys are symmetrically arranged on the left side and the right side of the upper surface of the top wall of the support box body, second pulleys are horizontally arranged on one side of the first pulleys, the pulley II is fixedly connected with the side wall of the supporting box body, the left side and the right side of the nut I are symmetrically and fixedly connected with a pull rope, and one end, far away from the nut I, of the pull rope penetrates through the pulley I and the pulley II to be fixedly connected with a lifting support in an extending mode.

As a further aspect of the present invention: the supporting box is characterized in that first limiting grooves are symmetrically formed in the left side wall and the right side wall in the supporting box body, first limiting seats are fixedly connected to the left end and the right end of the first nut, and the first limiting seats are connected with the first limiting grooves in a sliding mode.

As a further aspect of the present invention: the supporting box body is characterized in that roller grooves are symmetrically formed in the left side wall and the right side wall of the supporting box body, rollers are symmetrically and fixedly installed on the side walls of the lifting support in an up-down mode, and the rollers are in rolling connection with the roller grooves.

As a further aspect of the present invention: the support base lower surface left and right sides symmetry fixed mounting support, set up screw rod two between the support, screw rod two rotates with the support to be connected, the terminal fixed connection handle that extends in screw rod two right sides, screw rod two left and right sides screw thread opposite direction, screw rod two both ends symmetry sets up nut two about the surface, nut two swing joint push rod, the one end and the antiskid ribbed tile swing joint of nut two are kept away from to the push rod, the antiskid ribbed tile lower surface evenly sets up the antiskid tooth, the terminal fixed connection bottom plate in support bottom, bottom plate lower surface left and right sides symmetry sets up the universal wheel.

As a further aspect of the present invention: the left side and the right side of the lower surface of the support base are symmetrically provided with a second limiting groove, the second nut is fixedly connected with a second limiting seat, and the second limiting seat is in sliding connection with the second limiting groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a building engineering construction is with promoting support, when needs are promoted the goods, bevel gear one drives screw rod one through meshing with bevel gear two and rotates, nut one drives left and right sides lifting support through the stay cord and goes up and down in vertical direction to by lower supreme transport to the goods, the left and right sides promotes the equilibrium that the maintenance that the goods can be better when promoting simultaneously in the support and places the goods, and is safer, and nut two pass through the push rod and drive antiskid ribbed tile and ground contact or break away from, thereby improves the device's stability, and the constructor of being convenient for uses.

Drawings

Fig. 1 is a schematic structural view of a liftable bracket for construction of constructional engineering.

Fig. 2 is an enlarged schematic structural view of a liftable bracket for construction of constructional engineering, which is shown at a point a in fig. 1.

Fig. 3 is a schematic structural view of a non-slip plate in a liftable bracket for construction engineering.

In the figure: 1-supporting the box body; 2, a first screw; 3-pulley one; 4-pulling a rope; 5, a second pulley; 6-roller groove; 7-a roller; 8-lifting the support; 9-a support plate; 10-a pillar; 11-a second limiting groove; 12-a support base; 13-bevel gear two; 14-bevel gear one; 15-screw II; 16-a drive motor; 17-a second limiting groove; 18-nut two; 19-a push rod; 20-anti-slip teeth; 21-antiskid plate; 22-universal wheels; 23-a base plate; 24-a support; 25-a first limiting seat; 26-a first nut; 27-a first limiting groove; 28-handle.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-2, a liftable support for construction of building engineering comprises a support box body 1 and a support base 12, wherein a screw rod i 2 is arranged in the support box body 1, the screw rod i 2 is rotatably connected with the inner wall of the support box body 1, a nut i 26 is arranged on the surface of the screw rod i 2, the nut i 26 can move up and down in the vertical direction along with the rotation of the screw rod i 2, pillars 10 are symmetrically arranged on the left side and the right side of the upper surface of the support base 12, one end of each pillar 10 far away from the support base 12 is fixedly connected with a support plate 9, the upper part of the support plate 9 is fixedly connected with the bottom wall of the support box body 1 through a connecting rod, a driving motor 16 is arranged on the lower surface of the support plate 9, the output end of the driving motor 16 is fixedly connected with a bevel gear i 14 in an extending manner, the tail end of the bottom of the screw rod i 2 is fixedly connected with a bevel gear ii 13, the bevel gear ii 13 is meshed with the bevel gear i 14, the left side and the right side of the supporting box body 1 are symmetrically provided with lifting supports 8, the left side and the right side of the upper surface of the top wall of the supporting box body 1 are symmetrically provided with a first pulley 3, one side of the first pulley 3 is horizontally provided with a second pulley 5, the second pulley 5 is fixedly connected with the side wall of the supporting box body 1, the left side and the right side of the first nut 26 are symmetrically and fixedly connected with a pull rope 4, one end of the pull rope 4, far away from the first nut 26, penetrates through the first pulley 3 and the second pulley 5 to extend and fixedly connect with the lifting supports 8, when goods need to be lifted, a driving motor 16 rotates, the driving motor 16 drives a first bevel gear 14 to rotate, the first bevel gear 14 drives a first screw rod 2 to rotate by being meshed with a second bevel gear 13, the first nut 26 drives the left side and the right side lifting supports 8 to lift in the vertical direction through the pull rope 4, so that the goods are conveyed from bottom to the left side and the right side lifting supports 8, and the goods placed in the left and right side lifting supports 8 can better keep balance during lifting, and is safer.

Further, in order to improve the stability of the first nut 26 moving up and down in the vertical direction in the supporting box body 1, in this embodiment, the first limiting groove 27 is symmetrically formed in the left side wall and the right side wall in the supporting box body 1, the left end and the right end of the first nut 26 are fixedly connected with the first limiting seat 25, and the first limiting seat 25 is slidably connected with the first limiting groove 27.

Further, in order to improve the stability of the lifting support 8 moving up and down in the vertical direction, in this embodiment, roller grooves 6 are symmetrically formed in the left side wall and the right side wall of the support box body 1, rollers 7 are symmetrically and fixedly mounted on the side walls of the lifting support 8 up and down, and the rollers 7 are in rolling connection with the roller grooves 6.

Example 2

Referring to fig. 1-3, on the basis of embodiment 1, in order to avoid the device from shaking left and right when lifting goods, the left and right sides of the lower surface of the supporting base 12 are symmetrically and fixedly provided with the supporting seats 24, the screw rods 15 are arranged between the supporting seats 24, the screw rods 15 are rotatably connected with the supporting seats 24, the tail ends of the right sides of the screw rods 15 extend to be fixedly connected with the handle 28, the directions of the threads of the left and right sides of the screw rods 15 are opposite, the nuts 18 are symmetrically arranged at the left and right ends of the surface of the screw rods 15, the nuts 18 can move left and right along with the rotation of the screw rods 15, the nuts 18 are movably connected with the push rod 19, one end of the push rod 19, which is far away from the nuts 18, is movably connected with the anti-skid plate 21, the anti-skid teeth 20 are uniformly arranged on the lower surface of the anti-skid plate 21, the tail ends of the bottoms of the supporting seats 24 are fixedly connected with the bottom plate 23, and the universal wheels 22 are symmetrically arranged on the left and right sides of the lower surface of the bottom plate 23, the handle 28 is rotated to drive the second screw rod 15 to rotate, and the second nuts 18 on the left side and the right side drive the anti-skid plate 21 to be in contact with or separated from the ground through the push rod 19, so that the stability of the device is improved.

Further, in order to improve the stability of the second nut 18 moving left and right in the horizontal direction, in this embodiment, the second limiting grooves 17 are symmetrically formed in the left and right sides of the lower surface of the supporting base 12, the second limiting seat 11 is fixedly connected to the upper side of the second nut 18, and the second limiting seat 11 is slidably connected to the second limiting grooves 17.

The utility model discloses a theory of operation is: a liftable support for building engineering construction is characterized in that when goods need to be lifted, a driving motor 16 rotates, the driving motor 16 drives a bevel gear I14 to rotate, the bevel gear I14 drives a screw rod I2 to rotate through being meshed with a bevel gear II 13, a nut I26 drives left and right lifting supports 8 to lift in the vertical direction through a pull rope 4, accordingly, the goods are conveyed from bottom to top, the balance of the lifted goods can be better kept when the goods are placed in the left and right lifting supports 8 at the same time, the handle 28 drives the screw rod II 15 to rotate through rotating a handle 28, and the nut II 18 on the left and right sides drives an anti-skid plate 21 to be in contact with or separate from the ground through a push rod 19.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A liftable support for constructional engineering construction comprises a support box body (1) and a support base (12), and is characterized in that a first screw (2) is arranged in the support box body (1), the first screw (2) is rotatably connected with the inner wall of the support box body (1), a first nut (26) is arranged on the surface of the first screw (2), pillars (10) are symmetrically arranged on the left side and the right side of the upper surface of the support base (12), one end, far away from the support base (12), of each pillar (10) is fixedly connected with a support plate (9), the upper portion of each support plate (9) is fixedly connected with the bottom wall of the support box body (1) through a connecting rod, a driving motor (16) is arranged on the lower surface of each support plate (9), the output end of the driving motor (16) extends and is fixedly connected with a first bevel gear (14), and the tail end of the bottom of the first screw (2) extends and is fixedly connected with a second bevel gear (13), bevel gear two (13) and bevel gear (14) meshing, supporting box (1) left and right sides symmetry sets up and promotes support (8), supporting box (1) roof upper surface left and right sides symmetry sets up pulley one (3), pulley one (3) one side level sets up pulley two (5), pulley two (5) and supporting box (1) lateral wall fixed connection, nut one (26) left and right sides symmetry fixed connection stay cord (4), the one end that nut one (26) was kept away from in stay cord (4) is passed pulley one (3) and pulley two (5) extend fixed connection and is promoted support (8).

2. The liftable support for building engineering construction according to claim 1, wherein the left side wall and the right side wall of the support box body (1) are symmetrically provided with a first limiting groove (27), the left end and the right end of the first nut (26) are fixedly connected with a first limiting seat (25), and the first limiting seat (25) is slidably connected with the first limiting groove (27).

3. The liftable support for building engineering construction according to claim 1 or 2, wherein the support box body (1) is symmetrically provided with roller grooves (6) on the left side wall and the right side wall, the rollers (7) are symmetrically and fixedly arranged on the upper side and the lower side of the side wall of the lifting support (8), and the rollers (7) are in rolling connection with the roller grooves (6).

4. A liftable support for construction of constructional engineering according to claim 3, wherein the support is a frame, the left side and the right side of the lower surface of the supporting base (12) are symmetrically and fixedly provided with supporting seats (24), a second screw rod (15) is arranged between the supports (24), the second screw rod (15) is rotationally connected with the supports (24), the tail end of the right side of the second screw rod (15) extends and is fixedly connected with a handle (28), the directions of the threads on the left side and the right side of the second screw rod (15) are opposite, a second nut (18) is symmetrically arranged at the left end and the right end of the surface of the second screw rod (15), the second nut (18) is movably connected with a push rod (19), one end of the push rod (19) far away from the second nut (18) is movably connected with the antiskid plate (21), the lower surface of the antiskid plate (21) is uniformly provided with antiskid teeth (20), the tail end of the bottom of the support (24) is fixedly connected with a bottom plate (23), the left side and the right side of the lower surface of the bottom plate (23) are symmetrically provided with universal wheels (22).

5. The liftable bracket for constructional engineering construction according to claim 4, wherein the left side and the right side of the lower surface of the support base (12) are symmetrically provided with a second limiting groove (17), a second limiting seat (11) is fixedly connected above the second nut (18), and the second limiting seat (11) is slidably connected with the second limiting groove (17).