CN216471939U

CN216471939U - Hanging bracket

Info

Publication number: CN216471939U
Application number: CN202123086082.0U
Authority: CN
Inventors: 都毅; 陈适; 徐建虎; 傅宇; 赵振蜀; 胡辉云; 张诗元; 闫凡
Original assignee: Chengdu Construction Engineering No 7 Construction Engineering Co ltd
Current assignee: Chengdu Construction Engineering No 7 Construction Engineering Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-05-10
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a hanging bracket, including soleplate and the main frame that is used for lifting by crane be provided with swivel support plate on the soleplate, main frame and swivel support plate sliding connection be provided with on the swivel support plate and be used for supporting stable supporting component to the main frame, swivel support plate can drive each part of installing above that and rotate for soleplate, the main frame can make linear motion and support fixedly through supporting component for swivel support plate. The utility model discloses mainly narrow and the problem that causes large-scale machinery to be unchangeable to deploy in the conventionality to the site operation space, adopt the lifting device of this application design, it is littleer to compare conventional hoist structure volume, and is easy and simple to handle, can be applicable to better and hoist the operation to the component under the site space restriction condition, through rotatory and rectilinear movement's action, satisfy in the construction to under the different work condition, the hoist and mount demand of different construction positions.

Description

Hanging bracket

Technical Field

The utility model belongs to the technical field of hoisting equipment for construction, in particular to gallows suitable for use when the field space receives the restriction.

Background

The conventional hoisting equipment mostly adopts a crane to hoist medium and large-sized components, but under the construction environment that certain site space is limited, the construction space is not enough for the crane to open the supporting base, so that the medium-sized crane is free from space for mechanical deployment, the construction site does not accord with the 'ten-hoisting standard' of hoisting operation, and the construction period of the whole project is greatly influenced.

SUMMERY OF THE UTILITY MODEL

The invention of the utility model aims to: aiming at the problems existing in the prior art, the hoisting frame which adopts hoisting equipment with smaller volume and realizes hoisting of the component in the limited space is provided.

The technical scheme of the utility model is realized like this: the utility model provides a gallows, includes soleplate and is used for the main frame that lifts by crane, its characterized in that: the base plate is provided with a rotating support plate, the main frame is connected with the rotating support plate in a sliding mode, a support assembly used for stably supporting the main frame is arranged on the rotating support plate, the rotating support plate can drive all the parts mounted on the rotating support plate to rotate relative to the base plate, and the main frame can do linear motion relative to the rotating support plate and is supported and fixed through the support assembly.

Gallows, it is provided with the rotation driving part between soleplate and the rotation support board, rotation driving part's stiff end and soleplate fixed connection, rotation driving part's drive end and rotation support board are connected.

Gallows, it is in be provided with bottom straight line spout in the swivelling joint board, main frame base of main frame bottom arrange in bottom straight line spout in and with bottom straight line spout sliding connection.

Gallows, its main frame base partly arrange bottom straight line spout in, its another part stretches out bottom straight line spout and forms the balanced support of front end of structure of encorbelmenting for soleplate, the balanced support tip of front end is provided with the flexible base of front end that is used for supporting.

The utility model discloses a hanger, its support assembly includes adjustable support bar and adjustable pair bracing piece that sets up in the main frame front and back side, one end of adjustable support bar is connected with the main frame rotation, and its other end is connected with bottom straight line spout rotation, forms the triangular supports structure; one end of the adjustable auxiliary supporting rod is rotatably connected with the main frame, and the other end of the adjustable auxiliary supporting rod is rotatably connected with the end part of the front end balance support to form a triangular supporting structure.

Gallows, it is in be provided with a plurality of vertical bolt holes and horizontal bolt hole along its length direction on the straight line spout of bottom, a plurality of vertical bolt holes correspond with the connecting hole on the main frame base respectively, realize that the connection of main frame base different positions is fixed in the straight line spout of bottom, a plurality of horizontal bolt holes are used for supporting the position with adjustable support rod in the difference and are connected fixedly.

Gallows, it is in be provided with folding bracing piece in the triangular supports region that forms between adjustable support bar and the main frame, folding bracing piece's one end links to each other with the main frame bottom, and its other end links to each other with adjustable support bar's middle part.

Gallows, it is in the afterbody of rotatory backup pad is provided with at least a set of electric capstan, electric capstan's power end and wire rope wiring, the end of drawing of wire rope is connected with the main frame top.

Gallows, it is in the main frame top is provided with the davit tip is provided with rings.

Gallows, its the main frame is whole to be door font be provided with the frame reinforcement in the main frame the bilateral symmetry of main frame is provided with the cat ladder.

The utility model discloses mainly narrow and the problem that causes large-scale machinery to be unchangeable to deploy in the conventionality to the site operation space, adopt the lifting device of this application design, it is littleer to compare conventional hoist structure volume, and is easy and simple to handle, can be applicable to better and hoist the operation to the component under the site space restriction condition, through rotatory and rectilinear movement's action, satisfy in the construction to under the different work condition, the hoist and mount demand of different construction positions.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a schematic structural view of the middle bottom linear chute of the present invention.

The labels in the figure are: the base plate is 1, the main frame is 2, 3 is the swivel support plate, 4 is the rotation driving part, 5 is bottom straight line spout, 6 is the main frame base, 7 is the balanced support of front end, 8 is the flexible base of front end, 9 is adjustable support rod, 10 is adjustable auxiliary support rod, 11 is vertical bolt hole, 12 is horizontal bolt hole, 13 is folding support rod, 14 is electric capstan, 15 is the steel cable rope, 16 is the davit, 17 is rings, 18 is the frame reinforcement, 19 is the cat ladder, 20 is driving motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally 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 in specific cases for a person of ordinary skill in the art; the drawings in the embodiments are provided to clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all embodiments of the present invention.

As shown in fig. 1 to 3, a hanger comprises a base plate 1 and a main frame 2 for lifting, wherein a boom 16 is arranged at the top of the main frame 2, a hanging ring 17 is arranged at the end of the boom 16, the main frame 2 is in a door shape as a whole, a frame reinforcement 18 is arranged in the main frame 2 to enhance the overall bearing capacity and the lifting stability of the main frame, ladder stands 19 are symmetrically arranged at two sides of the main frame 2 to facilitate the construction operation of a construction site operator, a rotating support plate 3 is arranged on the base plate 1, a rotating driving part 4 is arranged between the base plate 1 and the rotating support plate 3, the fixed end of the rotating driving part 4 is fixedly connected with the base plate 1, the driving end of the rotating driving part 4 is connected with the rotating support plate 3, and the main frame 2 is slidably connected with the rotating support plate 3, the rotary supporting plate 3 is provided with a bottom linear sliding groove 5, a main frame base 6 at the bottom of the main frame 2 is arranged in the bottom linear sliding groove 5 and is in sliding connection with the bottom linear sliding groove 5, one part of the main frame base 6 is arranged in the bottom linear sliding groove 5, the other part of the main frame base extends out of the bottom linear sliding groove 5 and forms a front end balance support 7 of a cantilever structure relative to the foundation bottom plate 1, the end part of the front end balance support 7 is provided with a front end telescopic base 8 for supporting, a supporting component for stably supporting the main frame 2 is arranged on the rotary supporting plate 3, the rotary supporting plate 3 can drive all the components arranged on the rotary supporting plate to rotate relative to the foundation bottom plate 1, the main frame 2 can do linear motion relative to the rotary supporting plate 3 and is supported and fixed through the supporting component, so that the hanging frame can adapt to different working conditions on a construction site, And hoisting requirements of different construction positions.

The supporting assembly comprises an adjustable supporting rod 9 and an adjustable auxiliary supporting rod 10 which are arranged on the front side and the rear side of the main frame 2, one end of the adjustable supporting rod 9 is rotatably connected with the main frame 2, and the other end of the adjustable supporting rod 9 is rotatably connected with the bottom linear sliding groove 5 to form a triangular supporting structure; one end of the adjustable auxiliary support rod 10 is rotatably connected with the main frame 2, and the other end of the adjustable auxiliary support rod is rotatably connected with the end part of the front end balance support 7 to form a triangular support structure. The stability and reliability of the main frame support are ensured through the support of the front and rear side support rods of the main frame.

In order to further improve the supporting reliability, a folding support rod 13 is disposed in a triangular support region formed between the adjustable support rod 9 and the main frame 2, one end of the folding support rod 13 is connected with the bottom of the main frame 2, and the other end thereof is connected with the middle part of the adjustable support rod 9.

In order to avoid the possibility that the hanger overturns forwards in the hoisting process, at least one group of electric winches 14 are arranged at the tail part of the rotating support plate 3, the electric winches 14 are driven by a driving motor 20, the power ends of the electric winches 14 are in winding connection with a steel cable 15, the traction end of the steel cable 15 is connected with the top of the main frame 2, in addition, a driving structure arranged at the tail part of the rotating support plate can also play a role of a counterweight, and the integral stress balance of the hanger in the hoisting process of the component is kept.

In this embodiment, be provided with a plurality of vertical bolt holes 11 and horizontal bolt hole 12 along its length direction on the straight spout 5 of bottom, a plurality of vertical bolt holes 11 correspond with the connecting hole on the main frame base 6 respectively, realize that the main frame base 6 is fixed in the connection of the different positions in the straight spout 5 of bottom, a plurality of horizontal bolt holes 12 are used for with adjustable support bar 9 in the connection of different support positions fixed.

The utility model discloses an installation step does:

1. and determining a mounting position and hardening the mounting area.

2. The foundation slab is placed, and all parts on the foundation slab are installed, and the structure comprises a rotary supporting plate, a rotary driving part, a bottom linear sliding groove, a driving motor, an electric winch and the like.

3. The main frame base for installing the bottom of the main frame is installed in the bottom linear sliding groove, the front section of the main frame is made to be cantilevered to form a front end balance support, and a front end telescopic base is installed at the end part of the front end balance support to support.

4. And installing a steel cable, and adjusting the angle and the position of the main frame.

5. And installing auxiliary supports such as an adjustable support rod, an adjustable auxiliary support rod and the like, and installing a frame reinforcing piece.

6. And carrying out hoisting operation.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A spreader, includes soleplate (1) and is used for hoisting main frame (2), its characterized in that: be provided with swivel support plate (3) on soleplate (1), main frame (2) and swivel support plate (3) sliding connection be provided with on swivel support plate (3) and be used for supporting stable supporting component to main frame (2), swivel support plate (3) can drive each part of installing on it and rotate for soleplate (1), main frame (2) can make rectilinear motion and support fixedly through supporting component for swivel support plate (3).

2. The hanger of claim 1, wherein: a rotary driving part (4) is arranged between the foundation slab (1) and the rotary supporting plate (3), the fixed end of the rotary driving part (4) is fixedly connected with the foundation slab (1), and the driving end of the rotary driving part (4) is connected with the rotary supporting plate (3).

3. The hanger of claim 1, wherein: the rotary supporting plate (3) is provided with a bottom linear sliding groove (5), and a main frame base (6) at the bottom of the main frame (2) is arranged in the bottom linear sliding groove (5) and is in sliding connection with the bottom linear sliding groove (5).

4. The hanger of claim 3, wherein: the main frame base (6) is partly arranged in bottom straight line spout (5), and its another part stretches out bottom straight line spout (5) and forms front end balanced support (7) of structure of encorbelmenting for foundation bottom plate (1), front end balanced support (7) tip is provided with the flexible base of front end (8) that are used for supporting.

5. The hanger of claim 4, wherein: the supporting assembly comprises an adjustable supporting rod (9) and an adjustable auxiliary supporting rod (10) which are arranged on the front side and the rear side of the main frame (2), one end of the adjustable supporting rod (9) is rotatably connected with the main frame (2), and the other end of the adjustable supporting rod is rotatably connected with the bottom linear sliding groove (5) to form a triangular supporting structure; one end of the adjustable auxiliary supporting rod (10) is rotatably connected with the main frame (2), and the other end of the adjustable auxiliary supporting rod is rotatably connected with the end part of the front end balance support (7) to form a triangular supporting structure.

6. The hanger of claim 5, wherein: be provided with a plurality of vertical bolt holes (11) and horizontal bolt hole (12) along its length direction on bottom straight line spout (5), a plurality of vertical bolt holes (11) correspond with the connecting hole on main frame base (6) respectively, realize that main frame base (6) are fixed in the connection of the different positions in bottom straight line spout (5), a plurality of horizontal bolt holes (12) are used for supporting the connection of position fixedly with adjustable support rod (9) in the difference.

7. The hanger of claim 6, wherein: a folding support rod (13) is arranged in a triangular support area formed between the adjustable support rod (9) and the main frame (2), one end of the folding support rod (13) is connected with the bottom of the main frame (2), and the other end of the folding support rod is connected with the middle part of the adjustable support rod (9).

8. The hanger of claim 5, wherein: at least one group of electric winches (14) are arranged at the tail of the rotary supporting plate (3), the power ends of the electric winches (14) are connected with a steel cable (15) in a winding mode, and the traction end of the steel cable (15) is connected with the top of the main frame (2).

9. The hanger according to any one of claims 1 to 8, wherein: the top of the main frame (2) is provided with a suspension arm (16), and the end part of the suspension arm (16) is provided with a hoisting ring (17).

10. The hanger of claim 9, wherein: the integral main frame (2) is in a door shape, a frame reinforcing piece (18) is arranged in the main frame (2), and ladder stands (19) are symmetrically arranged on two sides of the main frame (2).