CN213037290U - Hoisting accessory for assembly type structure - Google Patents

Abstract

The utility model relates to a hoisting accessory technical field specifically is an assembly type hoisting accessory for building, including the hoisting accessory main part, the bottom of hoisting accessory main part is provided with adjustment mechanism, adjustment mechanism includes fixed loop bar, the bottom fixed connection of hoisting accessory main part has fixed loop bar, and the inside of fixed loop bar is inserted and is equipped with fixed bull stick, fixed bull stick keeps away from the one end fixedly connected with spliced pole of fixed loop bar, and the spliced pole keeps away from the one end fixedly connected with inserted pole of fixed bull stick. The utility model discloses be provided with fixed bull stick and drive axle, can make the drive axle rotate in the inside of removing the base through the motor, when the drive axle is when rotating, can make four group's fixed gears rotate simultaneously to can make the drive pole drive the inserted bar and rotate, make fixed loop bar reciprocate on the surface of fixed bull stick, effectually made things convenient for the holistic altitude mixture control of hoisting accessory main part, be convenient for the use of hoisting accessory main part.

Description

Hoisting accessory for assembly type structure

Technical Field

The utility model relates to a hoisting accessory technical field specifically is a hoisting accessory for assembly type structure.

Background

The prefabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories in the factory, transporting the building components and accessories to a building construction site, and assembling and installing the building components and accessories on the site in a reliable connection mode

When the building is assembled, a large number of building accessories need to be moved, when heavy accessories are moved, the lifting device is generally required to be carried, when the existing lifting device is used, the structure is fixed, and the lifting device cannot be adjusted, so that the lifting device is inconvenient to use, and the problem is solved by providing the assembly type lifting device for the building.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoisting accessory for assembly type structure to the fixed structure who proposes in solving above-mentioned background art can't adjust it, thereby leads to hoisting accessory to use inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: the assembled type lifting device for the building comprises a lifting device main body, wherein an adjusting mechanism is arranged at the bottom end of the lifting device main body and comprises a fixed loop bar, the bottom end of the lifting device main body is fixedly connected with the fixed loop bar, a fixed rotating bar is inserted into the fixed loop bar, one end, far away from the fixed loop bar, of the fixed rotating bar is fixedly connected with a connecting column, one end, far away from the fixed rotating bar, of the connecting column is fixedly connected with an inserting bar, the surface of the inserting bar is abutted to the inner wall of a driving bar, a fixed gear is sleeved on the surface of the driving bar, the surface of the fixed gear is abutted to the surface of the driving shaft, a motor is connected to the right side of the driving shaft, the motor is mounted on the surface of a movable base, a dismounting mechanism is arranged at the top end of the movable base and comprises a mounting seat, mounting seats are fixedly connected to two sides of the top end of the movable base, and the fixed frame of fixed surface fixedly connected with of mount pad, the inside of fixed frame is inserted and is equipped with the dwang, the dwang passes through the bearing and installs in the inside of gag lever post, and the fixed surface of gag lever post is connected and is equipped with the slider, one side internally mounted that the dwang was kept away from to the gag lever post has the tight pulley.

Preferably, a through hole is formed in one end, far away from the lifting device main body, of the fixing loop bar, an inner thread is arranged on the inner wall of the through hole, an outer thread is arranged on the surface of the fixing rotating rod, and the inner thread arranged on the inner wall of the through hole and the outer thread arranged on the surface of the fixing rotating rod form threaded connection.

Preferably, the driving rod is set to be rectangular, a rectangular groove is formed in the driving rod, the inserting rod is set to be rectangular, and the surface size of the inserting rod is matched with the size of the inner wall of the rectangular groove formed in the driving rod.

Preferably, the surface of the driving shaft is provided with an external thread, and teeth arranged on the surface of the fixed gear are meshed with the external thread arranged on the surface of the driving shaft.

Preferably, a sliding groove is formed in the mounting seat, and the sliding groove formed in the mounting seat is in sliding connection with the sliding block.

Preferably, the through-hole has been seted up to the inside of fixed frame, and the inner wall of through-hole is provided with the internal thread, the surface of dwang is provided with the external screw thread, the internal thread that the through-hole inner wall set up constitutes threaded connection with the external screw thread that the dwang surface set up.

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

the device is provided with the fixed rotating rod and the driving shaft, the driving shaft can be driven to rotate in the movable base through the motor, and when the driving shaft rotates, four groups of fixed gears can be driven to rotate simultaneously, so that the driving rod can drive the inserted rod to rotate, the fixed sleeve rod can move up and down on the surface of the fixed rotating rod, the overall height adjustment of the main body of the lifting device is effectively facilitated, and the use of the main body of the lifting device is facilitated;

the device can make the gag lever post remove in the inside of mount pad through being provided with dwang and tight pulley, through rotating the dwang, when the surface of spliced pole was kept away from to the gag lever post drive tight pulley, can make the hoisting accessory main part wholly dismantle from the inside of removing the base, and surface through tight inconsistent with the spliced pole of tight pulley, can effectually make things convenient for the holistic installation of hoisting accessory main part to the holistic transportation of hoisting accessory main part or depositing can be convenient for.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a schematic top view of the mounting base and connecting post structure of the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

In the figure: 1. a hoisting device main body; 2. an adjustment mechanism; 21. fixing the loop bar; 22. fixing the rotating rod; 23. connecting columns; 24. inserting a rod; 25. driving the rod; 26. fixing a gear; 27. driving a shaft; 28. a motor; 3. moving the base; 4. a disassembly mechanism; 41. a mounting seat; 42. a fixing frame; 43. rotating the rod; 44. a limiting rod; 45. a slider; 46. and (4) fixing the wheel.

The specific implementation mode is as follows:

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, the present invention provides an embodiment: a lifting device for an assembly type building comprises a lifting device main body 1, an adjusting mechanism 2 is arranged at the bottom end of the lifting device main body 1, the adjusting mechanism 2 comprises a fixed loop bar 21, the bottom end of the lifting device main body 1 is fixedly connected with the fixed loop bar 21, a fixed rotating bar 22 is inserted into the fixed loop bar 21, one end, away from the fixed loop bar 21, of the fixed rotating bar 22 is fixedly connected with a connecting column 23, one end, away from the fixed rotating bar 22, of the connecting column 23 is fixedly connected with an inserting bar 24, the surface of the inserting bar 24 is abutted to the inner wall of a driving bar 25, a fixed gear 26 is sleeved on the surface of the driving bar 25, the surface of the fixed gear 26 is abutted to the surface of a driving shaft 27, the right side of the driving shaft 27 is connected with a motor 28, the motor 28 is mounted on the surface of a movable base 3, a dismounting mechanism 4 is arranged at the top end of the movable base 3, the dismounting mechanism 4 comprises, the two sides of the top end of the movable base 3 are fixedly connected with mounting seats 41, the surface of each mounting seat 41 is fixedly connected with a fixed frame 42, a rotating rod 43 is inserted into each fixed frame 42, each rotating rod 43 is mounted inside a limiting rod 44 through a bearing, a sliding block 45 is fixedly connected to the surface of each limiting rod 44, and a fixed wheel 46 is mounted inside one side, far away from the rotating rod 43, of each limiting rod 44;

furthermore, a through hole is formed in one end, away from the lifting device main body 1, of the fixed loop bar 21, an internal thread is arranged on the inner wall of the through hole, an external thread is arranged on the surface of the fixed rotating rod 22, the internal thread arranged on the inner wall of the through hole and the external thread arranged on the surface of the fixed rotating rod 22 form threaded connection, and the fixed loop bar 21 can move on the surface of the fixed rotating rod 22 when the fixed rotating rod 22 rotates through the external thread arranged on the surface of the fixed rotating rod 22, so that the overall height of the lifting device main body 1 can be adjusted conveniently;

furthermore, the driving rod 25 is rectangular, a rectangular groove is formed in the driving rod 25, the insertion rod 24 is rectangular, the surface size of the insertion rod 24 is matched with the size of the inner wall of the rectangular groove formed in the driving rod 25, and the insertion rod 24 is inserted into the driving rod 25 and can drive the insertion rod 24 to rotate when the driving rod 25 rotates;

further, the surface of the driving shaft 27 is provided with an external thread, teeth arranged on the surface of the fixed gear 26 are meshed with the external thread arranged on the surface of the driving shaft 27, and the four groups of fixed gears 26 can simultaneously rotate when the driving shaft 27 rotates through the external thread arranged on the surface of the driving shaft 27;

furthermore, a sliding groove is formed in the mounting seat 41, the sliding groove formed in the mounting seat 41 is in sliding connection with the sliding block 45, and the sliding block 45 slides in the sliding groove formed in the mounting seat 41, so that the limiting and limiting rod 44 can be used for limiting;

further, a through hole is formed in the fixing frame 42, an inner wall of the through hole is provided with an inner thread, an outer thread is arranged on the surface of the rotating rod 43, the inner thread arranged on the inner wall of the through hole and the outer thread arranged on the surface of the rotating rod 43 form a threaded connection, and the rotating rod 43 can move in the fixing frame 42 when the rotating rod 43 rotates through the outer thread arranged on the surface of the rotating rod 43;

the working principle is as follows: when in use, when the whole body of the lifting device main body 1 needs height adjustment, according to the attached drawings 1, 2 and 4, the motor 28 can drive the driving shaft 27 to rotate, so that the four groups of fixed gears 26 can rotate simultaneously, when the fixed gears 26 rotate, the driving rod 25 can rotate, when the driving rod 25 rotates, the connecting column 23 can drive the fixed rotating rod 22 to rotate, when the fixed rotating rod 22 rotates, the fixed sleeve rod 21 can move on the surface of the fixed sleeve rod 21, so that the height of the whole body of the lifting device main body 1 can be adjusted, when the whole body of the lifting device main body 1 needs to be disassembled, according to the attached drawings 1, 3 and 4, the rotating rod 43 can drive the limiting rod 44 to move, when the limiting rod 44 moves, the fixed wheel 46 can be far away from the surface of the connecting column 23, so that the inserted rod 24 can be drawn out of the driving rod 25, the effectual holistic dismantlement installation that makes things convenient for hoisting accessory main part 1 is above doing the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a hoisting accessory for assembly type structure, includes hoisting accessory main part (1), its characterized in that: the bottom end of the lifting device main body (1) is provided with an adjusting mechanism (2), the adjusting mechanism (2) comprises a fixed sleeve rod (21), the bottom end of the lifting device main body (1) is fixedly connected with the fixed sleeve rod (21), a fixed rotating rod (22) is inserted in the fixed sleeve rod (21), one end of the fixed rotating rod (22), far away from the fixed sleeve rod (21), is fixedly connected with a connecting column (23), one end of the connecting column (23), far away from the fixed rotating rod (22), is fixedly connected with an inserting rod (24), the surface of the inserting rod (24) is abutted to the inner wall of a driving rod (25), the surface of the driving rod (25) is sleeved with a fixed gear (26), the surface of the fixed gear (26) is abutted to the surface of a driving shaft (27), the right side of the driving shaft (27) is connected with a motor (28), and the motor (28) is installed on the surface of a movable base (3), the top of moving base (3) is provided with disassembly body (4), disassembly body (4) are including mount pad (41), the top both sides fixedly connected with mount pad (41) of moving base (3), and the fixed frame (42) of fixed surface fixedly connected with of mount pad (41), the inside of fixed frame (42) is inserted and is equipped with dwang (43), dwang (43) are installed in the inside of gag lever post (44) through the bearing, and the fixed surface of gag lever post (44) is connected and is had slider (45), one side internally mounted that dwang (43) were kept away from to gag lever post (44) has tight pulley (46).

2. A hoisting device for prefabricated buildings according to claim 1, characterized in that: the one end that hoisting accessory main part (1) was kept away from in fixed loop bar (21) has seted up the through-hole, and the inner wall of through-hole is provided with the internal thread, the surface of fixed bull stick (22) is provided with the external screw thread, the internal thread that the through-hole inner wall set up constitutes threaded connection with the external screw thread that fixed bull stick (22) surface set up.

3. A hoisting device for prefabricated buildings according to claim 1, characterized in that: the driving rod (25) is set to be rectangular, a rectangular groove is formed in the driving rod (25), the inserting rod (24) is set to be rectangular, and the surface size of the inserting rod (24) is matched with the size of the inner wall of the rectangular groove formed in the driving rod (25).

4. A hoisting device for prefabricated buildings according to claim 1, characterized in that: the surface of the driving shaft (27) is provided with an external thread, and teeth arranged on the surface of the fixed gear (26) are meshed with the external thread arranged on the surface of the driving shaft (27).

5. A hoisting device for prefabricated buildings according to claim 1, characterized in that: the mounting seat (41) is internally provided with a sliding groove, and the sliding groove arranged in the mounting seat (41) is in sliding connection with the sliding block (45).

6. A hoisting device for prefabricated buildings according to claim 1, characterized in that: the through-hole has been seted up to the inside of fixed frame (42), and the inner wall of through-hole is provided with the internal thread, the surface of dwang (43) is provided with the external screw thread, threaded connection is constituteed with the external screw thread that dwang (43) surface set up to the internal thread that the through-hole inner wall set up.

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