CN217680411U

CN217680411U - Automatic traction device for climbing frame

Info

Publication number: CN217680411U
Application number: CN202221191003.4U
Authority: CN
Inventors: 孔繁银; 程祥
Original assignee: Jiangxi Kaiqin New Material Technology Group Co ltd
Current assignee: Jiangxi Kaiqin New Material Technology Group Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-10-28
Anticipated expiration: 2032-05-18

Abstract

The utility model provides an automatic draw gear climbs frame relates to automatic frame technical field that climbs, comprising a frame body, the support body is installed in the outside of wall body, a plurality of guide brackets are evenly installed through wearing the wall bolt to one side of wall body, one side fixedly connected with guide rail of support body, just guide rail and guide bracket sliding connection, the fixed position that the wall body is close to the support body top has last hoisting point, the bottom fixed mounting of support body has hoisting point down, the electric hoist is installed at the top of support body the top fixed mounting of hoisting point has buffer structure down, the pulley is installed on buffer structure's top side, one side of going up the hoisting point is connected with the chain, the chain passes the pulley and links to each other with the electric hoist. This device can be alleviated and climbed the frame at the promotion initial stage, because speed variation is very fast, the support body produces the problem of shake by a wide margin easily.

Description

Climb a automatic traction device

Technical Field

The utility model belongs to the technical field of automatic frame of climbing, more specifically says, in particular to climb an automatic draw gear.

Background

The climbing frame is called a lifting frame again, and compared with a traditional scaffold system, the climbing frame does not need to be turned over and frequently disassembled and assembled and is not limited by the building height, so that the climbing frame has higher economic benefit.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an automatic traction device for a climbing frame is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an automatic draw gear climbs to solve the great problem of support body shake range when present frame of climbing begins to go up and down.

The utility model discloses climb purpose and the efficiency of frame automatic traction device, reach by following concrete technical means:

the utility model provides a climb a self-traction device, includes the support body, the support body is installed in the outside of wall body, a plurality of guide bracket are evenly installed through the wall bolt to one side of wall body, one side fixedly connected with guide rail of support body, just guide rail and guide bracket sliding connection, the position fixed mounting that the wall body is close to the support body top has a hoisting point, the bottom fixed mounting of support body has a hoisting point down, electric hoist is installed at the top of support body, the top fixed mounting of hoisting point has buffer structure down, the pulley is installed to buffer structure's top side, one side of going up the hoisting point is connected with the chain, the chain passes the pulley and links to each other with electric hoist.

Further, buffer structure contains the bottom plate, the equal fixed mounting in top four corners of bottom plate has the gag lever post, the top fixedly connected with upper fixed plate of gag lever post.

Furthermore, a lower movable plate is movably arranged between the upper fixing plate and the lower fixing plate through a limiting rod, and a connecting rod is fixedly arranged at the center of the top of the lower movable plate.

Furthermore, the top end of the connecting rod penetrates through the top end of the upper fixing plate, one penetrating end of the connecting rod is connected with the upper movable plate, and the pulley is fixedly connected with the top side of the upper movable plate.

Furthermore, the surface of the connecting rod is sleeved with a spring, and two ends of the spring are respectively abutted against the bottom side of the upper fixed plate and the top side of the lower movable plate.

Furthermore, one side of the guide support is fixedly provided with a ratchet type falling protector.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in through at the electric hoist with install buffer structure between hoisting point and the pulley down, when electric hoist rolling chain made the support body promote, the chain drives the pulley and goes up the fly leaf and removes, when going up the fly leaf and remove, the lower fly leaf that goes on being connected through the connecting rod with last fly leaf begins the extrusion spring, the spring is received the extrusion and is taken place deformation, thereby it becomes long to make the support body carry out the stroke that accelerates when beginning the promotion stage, thereby alleviate the shake by a wide margin that takes place because of the speed variation support body, and then prevent because of the shake to the support body, guide bracket and the extra load that guide rail produced.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic plan view of the present invention.

Fig. 3 is a perspective view of the buffering structure of the present invention.

Fig. 4 is an enlarged schematic view of the structure a of fig. 2 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a wall body; 2. a frame body; 3. a guide bracket; 4. a guide rail; 5. lifting points; 6. a lower hoisting point; 7. an electric hoist; 8. a buffer structure; 9. a lower fixing plate; 10. a limiting rod; 11. an upper fixing plate; 12. a movable plate is lowered; 13. a connecting rod; 14. a spring; 15. an upper movable plate; 16. a pulley.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The embodiment is as follows:

as shown in figures 1 to 4:

the utility model provides a climb a frame automatic traction device, including support body 2, support body 2 is installed in the outside of wall body 1, and a plurality of guide bracket 3 are evenly installed through wearing the wall bolt to one side of wall body 1, one side fixedly connected with guide rail 4 of support body 2, and guide rail 4 and guide bracket 3 sliding connection, and guide bracket 3 can carry on spacingly with guide rail 4 cooperation to support body 2's lifting direction, and the fixed position that wall body 1 is close to 2 tops of support body has last hoisting point 5, and support body 2's bottom fixed mounting has lower hoisting point 6, electric block 7 is installed at support body 2's top, and the top fixed mounting of lower hoisting point 6 has buffer structure 8, and pulley 16 is installed on buffer structure 8's top side, and the one side of going up hoisting point 5 is connected with the chain, and the chain passes pulley 16 and electric block 7 and links to each other

Wherein, buffer structure 8 contains bottom plate 9, and the equal fixed mounting in top four corners of bottom plate 9 has gag lever post 10, and the top fixedly connected with upper fixed plate 11 of gag lever post 10.

Wherein, a lower movable plate 12 is movably arranged between the upper fixing plate 11 and the lower fixing plate 9 through a limiting rod 10, and a connecting rod 13 is fixedly arranged at the top center of the lower movable plate 12.

Wherein, the top end of the connecting rod 13 penetrates through the top end of the upper fixing plate 11, and the penetrating end is connected with the upper movable plate 15, and the pulley 16 is fixedly connected with the top side of the upper movable plate 15.

Wherein, the surface of the connecting rod 13 is sleeved with a spring 14, and two ends of the spring 14 respectively abut against the bottom side of the upper fixing plate 11 and the top side of the lower movable plate 12.

Wherein, one side fixed mounting of guide bracket 3 has ratchet formula safety hook, prevents that the accident from taking place to lead to the support body 2 to fall and cause the incident.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, carry on spacingly through guide bracket 3 and guide rail 4 to the direction of promotion, support body 2 produces the slope when can also avoiding hand rise simultaneously, when lifting support body 2 through electric hoist 7, during the rolling chain of electric hoist 7, pulley 16 is driven by the chain and is made support body 2 move to the top, the lower movable plate 12 who is connected through connecting rod 13 is driven with pulley 16 fixed connection's last movable plate 15 and moves, lower movable plate 12 extrudes spring 14 simultaneously, spring 14 receives the extrusion of lower movable plate 12, thereby can produce the stroke in the extension support body 2 acceleration stage, and then reduce the range of shake, thereby avoid the shake to guide bracket 3, guide rail 4 and chain produce extra load, the ratchet formula safety hook of installation on guide bracket 3 can lock support body 2 when promoting the in-process accident and take place, avoid support body 2 to fall and cause the incident.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a climb an automatic draw gear, includes support body (2), install in the outside of wall body (1) support body (2), its characterized in that: one side of wall body (1) evenly installs a plurality of guide bracket (3) through wearing the wall bolt, one side fixedly connected with guide rail (4) of support body (2), just guide rail (4) and guide bracket (3) sliding connection, position fixed mounting that wall body (1) is close to support body (2) top has last hoisting point (5), the bottom fixed mounting of support body (2) has hoisting point (6) down, electric hoist (7) are installed at the top of support body (2), the top fixed mounting of hoisting point (6) has buffer structure (8) down, pulley (16) are installed to the top side of buffer structure (8), one side of going up hoisting point (5) is connected with the chain, the chain passes pulley (16) and links to each other with electric hoist (7).

2. The automatic traction device for climbing frame according to claim 1, characterized in that: buffer structure (8) contain bottom plate (9), the equal fixed mounting in top four corners of bottom plate (9) has gag lever post (10), the top fixedly connected with upper fixed plate (11) of gag lever post (10).

3. The climbing frame automatic traction device according to claim 2, characterized in that: a lower movable plate (12) is movably mounted between the upper fixing plate (11) and the lower fixing plate (9) through a limiting rod (10), and a connecting rod (13) is fixedly arranged at the center of the top of the lower movable plate (12).

4. The automatic traction device for climbing frame according to claim 3, characterized in that: the top end of the connecting rod (13) penetrates through the top end of the upper fixing plate (11), one penetrating end of the connecting rod is connected with an upper movable plate (15), and the pulley (16) is fixedly connected with the top side of the upper movable plate (15).

5. The automatic traction device for climbing frame according to claim 3, characterized in that: the surface of the connecting rod (13) is sleeved with a spring (14), and two ends of the spring (14) are respectively abutted against the bottom side of the upper fixing plate (11) and the top side of the lower movable plate (12).

6. The automatic traction device for climbing frame according to claim 1, characterized in that: and a ratchet type falling protector is fixedly installed on one side of the guide support (3).