CN220317182U

CN220317182U - Building structure suspender device

Info

Publication number: CN220317182U
Application number: CN202320979330.4U
Authority: CN
Inventors: 张昌石
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2024-01-09
Anticipated expiration: 2033-04-26

Abstract

The utility model relates to the technical field of construction equipment and provides a building structure suspender device which comprises a base and a first stand column, wherein the first stand column comprises a second stand column, the right end of the second stand column is connected with a first rotating block and a second rotating block, the first rotating block is rotationally connected with a suspender, the bottom end of the suspender is connected with a third rotating block, the second rotating block is rotationally connected with a first electric push rod, the output end of the first electric push rod is rotationally connected with the third rotating block, the top end of the first stand column is provided with a first mounting groove, the inner side wall of the first mounting groove is connected with a fixed rotating shaft, the second stand column is rotationally connected with a fixed rotating shaft, the right end of the second stand column in the first mounting groove is connected with a fourth rotating block, the inner lower side wall of the first mounting groove is fixedly connected with a fifth rotating block, the fifth rotating block is rotationally connected with a second electric push rod, and the output end of the second electric push rod is rotationally connected with the fourth rotating block, so that the purpose of improving equipment flexibility is achieved.

Description

Building structure suspender device

Technical Field

The utility model relates to the technical field of construction equipment, in particular to a suspender device of a building structure.

Background

Along with the gradual increase of the height of the construction body, the standard section of the construction site needs to be correspondingly increased to improve the overall height of the standard section so as to stabilize the devices such as the construction lifter beside the standard section. Because the standard knot is increased by splicing the multiple knots, the lifting is usually needed to be participated in by the tower crane on the construction site when the height of the standard knot is increased, but for some construction sites where the tower crane is not arranged at the earlier stage, the construction building has only a plurality of layers of heights, but the lifting work of the standard knot is difficult, the auxiliary lifting by using the heavy lifting truck is inconvenient, because the lifting angle and the direction are not flexible, the heavy lifting truck also occupies a larger site space, and the construction cost is increased.

Through searching, patent publication number CN215048180U is disclosed in 12 months 7 of China 2021, and is roughly described as comprising a boom seat, a lower upright rotatably connected to the top end of the boom seat, and an upper upright detachably connected to the top end of the lower upright, wherein the top end of the upper upright is provided with a main fixed pulley, the upper part of the upper upright is fixedly connected with a boom, the top end of the boom inclines towards one side of the upper upright, a pull rod is also connected between the top end of the upper upright and the upper part of the boom, the top end of the boom is provided with a secondary fixed pulley, a movable pulley capable of moving up and down is arranged below the secondary fixed pulley, a winch is arranged on the side wall of the lower upright, one end of the winch is connected with a lifting rope, the top of the main fixed pulley and the secondary fixed pulley are sequentially wound by one end of the lifting rope, the top of the driven pulley is wound by the bottom of the movable pulley and then extends upwards to be connected with the boom, and the bottom of the movable pulley is provided with a hook.

The prior art scheme is low in construction cost, but in the using process, the distance between the lifting hook and the upright post cannot be adjusted at any time, so that the flexibility of the equipment is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a boom device of a building structure, which aims to solve the problem of insufficient flexibility of equipment in the background technology.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building structure jib device, includes base and first stand, including the second stand, the right-hand member fixedly connected with first rotating block and the second rotating block of second stand, the second rotating block is located the below of first rotating block, rotate on the first rotating block and be connected with the jib, the bottom fixedly connected with third rotating block of jib, rotate on the second rotating block and be connected with first electric putter, the output of first electric putter rotates and connects on the third rotating block.

Through adopting above-mentioned technical scheme, start first electric putter and promote the jib and remove, cooperation first turning block, second turning block and third turning block to this angle of adjusting the jib and the distance between jib one end and the second stand, with this purpose that reaches the improvement equipment flexibility.

Optionally, the first mounting groove has been seted up on the top of first stand, fixedly connected with fixed pivot on the inside wall of first mounting groove, the second stand rotates to be connected in fixed pivot, the right-hand member fixedly connected with fourth rotating block of second stand in first mounting groove, fixedly connected with fifth rotating block on the interior lower lateral wall of first mounting groove, rotate on the fifth rotating block and be connected with second electric putter, the output of second electric putter rotates to be connected on fourth rotating block.

Through adopting above-mentioned technical scheme, start second electric putter promotes the second stand and rotates, cooperates fourth rotating block and fifth rotating block for the second stand rotates around fixed pivot, with this angle and the length of adjustment second stand and jib, with this purpose that reaches further improvement equipment flexibility.

Optionally, the rotation groove has been seted up on the top of base, the second mounting groove has been seted up to the inside of base, first through-hole has been seted up between second mounting groove and the rotation groove, first stand rotates to be connected in the rotation groove, the internally mounted in second mounting groove has servo motor, and servo motor's output runs through first through-hole fixed connection in the bottom of first stand.

Through adopting above-mentioned technical scheme, start servo motor and drive first stand and rotate to this drives second stand and jib and rotates, with the angle orientation of this adjustment equipment, with this construction operation of being convenient for improves the practicality of equipment.

Optionally, first wiring groove has been seted up on the top of second stand, and the inside rotation of first wiring groove is connected with first fixed pulley, the second wiring groove has been seted up to the right-hand member of jib, and the inside rotation of second wiring groove is connected with the second fixed pulley, the bottom fixedly connected with mounting of jib, the hoist engine is installed to the left end of second stand, and the output of hoist engine is connected with the hoist cable, and the one end of hoist cable passes through first fixed pulley and second fixed pulley in proper order, and fixed connection is on the mounting at last, the hoist cable is connected with the movable pulley between mounting and second fixed pulley winding, and the bottom fixedly connected with balancing weight of movable pulley, the bottom fixedly connected with lifting hook of balancing weight.

Through adopting above-mentioned technical scheme, start the hoist engine and drive hoist cable and receive and release, the hoist cable changes the position orientation via first fixed pulley and second fixed pulley for hoist and mount operation, movable pulley and mounting cooperate, utilize the laborsaving principle of taking apart from of movable pulley to reduce the pressure that the goods caused to equipment, so reach the purpose that improves equipment life, the balancing weight is used for making the movable pulley keep balanced.

Optionally, a protective housing matched with the hoist is fixedly connected with the left end of the second upright post.

Through adopting above-mentioned technical scheme, the protective housing is used for strengthening the joint strength between hoist engine and the second stand to this reaches the purpose that improves equipment stability.

Optionally, the bottom fixedly connected with mounting panel of base.

Through adopting above-mentioned technical scheme, the mounting panel is used for installing the equipment to appointed position, and the equipment of being convenient for is developed work.

(III) beneficial effects

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. this building structure jib device starts first electric putter and promotes the jib and remove, cooperation first turning block, second turning block and third turning block to this angle of adjusting the jib and the distance between jib one end and the second stand, with this purpose that reaches the improvement equipment flexibility, starts second electric putter and promotes the second stand and rotate, cooperation fourth turning block and fifth turning block, make the second stand rotate around fixed pivot, with this angle and the length of adjustment second stand and jib, with this purpose that reaches further improvement equipment flexibility.

2. This building structure jib device starts servo motor and drives first stand and rotate to this drives second stand and jib rotation, with this angle orientation of adjustment equipment, with this construction operation of being convenient for improves the practicality of equipment.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic view of a partial enlarged structure of the present utility model at A in FIG. 1;

FIG. 3 is a schematic view of a partially enlarged structure of the present utility model at B in FIG. 1;

FIG. 4 is a schematic view of a partially enlarged structure of the present utility model at C in FIG. 1;

fig. 5 is a schematic diagram of the front view structure of the present utility model.

In the figure: 1. a base; 2. a first upright; 3. a second upright; 4. a first rotating block; 5. a second rotating block; 6. a boom; 7. a third rotating block; 8. a first electric push rod; 9. a first mounting groove; 10. fixing the rotating shaft; 11. a fourth rotating block; 12. a fifth rotating block; 13. a second electric push rod; 14. a rotating groove; 15. a second mounting groove; 16. a servo motor; 17. a first fixed pulley; 18. a second fixed pulley; 19. a fixing member; 20. a hoist; 21. a sling; 22. a movable pulley; 23. balancing weight; 24. a lifting hook; 25. a protective shell; 26. and (3) mounting a plate.

Detailed Description

The utility model is described in further detail below with reference to the drawings.

Referring to fig. 1 and 5, a building structure suspender device comprises a base 1 and a first upright post 2, and comprises a second upright post 3, wherein the right end of the second upright post 3 is fixedly connected with a first rotating block 4 and a second rotating block 5, the second rotating block 5 is positioned below the first rotating block 4, a suspender 6 is rotationally connected on the first rotating block 4, the bottom end of the suspender 6 is fixedly connected with a third rotating block 7, the second rotating block 5 is rotationally connected with a first electric push rod 8, the output end of the first electric push rod 8 is rotationally connected on the third rotating block 7, the first electric push rod 8 is started to push the suspender 6 to move, and the angle of the suspender 6 and the distance between one end of the suspender 6 and the second upright post 3 are adjusted by matching with the first rotating block 4, the second rotating block 5 and the third rotating block 7, so that the purpose of improving the flexibility of equipment is achieved.

Referring to fig. 1 and 5, a first mounting groove 9 is formed in the top end of the first upright 2, a fixed rotating shaft 10 is fixedly connected to the inner side wall of the first mounting groove 9, a second upright 3 is rotatably connected to the fixed rotating shaft 10, a fourth rotating block 11 is fixedly connected to the right end of the second upright 3 in the first mounting groove 9, a fifth rotating block 12 is fixedly connected to the inner lower side wall of the first mounting groove 9, a second electric push rod 13 is rotatably connected to the fifth rotating block 12, the output end of the second electric push rod 13 is rotatably connected to the fourth rotating block 11, the second electric push rod 13 is started to push the second upright 3 to rotate, and the fourth rotating block 11 and the fifth rotating block 12 are matched, so that the second upright 3 rotates around the fixed rotating shaft 10, and the angle and the length of the second upright 3 and the suspender 6 are adjusted, so that the flexibility of equipment is further improved.

Referring to fig. 1 and 4, the rotation groove 14 has been seted up on the top of base 1, second mounting groove 15 has been seted up to the inside of base 1, first through-hole has been seted up between second mounting groove 15 and the rotation groove 14, first stand 2 rotates to be connected in rotation groove 14, the internally mounted of second mounting groove 15 has servo motor 16, the output of servo motor 16 runs through first through-hole fixed connection in the bottom of first stand 2, start servo motor 16 drives first stand 2 and rotates, thereby drive second stand 3 and jib 6 rotation, thereby the angle orientation of this adjustment equipment, thereby the construction operation of being convenient for, the practicality of improvement equipment.

Referring to fig. 1-5, a first wiring groove is formed in the top end of the second upright 3, a first fixed pulley 17 is rotatably connected to the inside of the first wiring groove, a second wiring groove is formed in the right end of the suspender 6, a second fixed pulley 18 is rotatably connected to the inside of the second wiring groove, a fixing piece 19 is fixedly connected to the bottom end of the suspender 6, a hoist 20 is mounted at the left end of the second upright 3, a sling 21 is connected to the output end of the hoist 20, one end of the sling 21 sequentially passes through the first fixed pulley 17 and the second fixed pulley 18 and is finally fixedly connected to the fixing piece 19, a movable pulley 22 is wound and connected between the fixing piece 19 and the second fixed pulley 18, the hoist 20 is started to drive the sling 21 to retract, the sling 21 changes the direction through the first fixed pulley 17 and the second fixed pulley 18 for hoisting operation, the movable pulley 22 is matched with the fixing piece 19, the pressure of the equipment caused by the goods is reduced by the principle that the movable pulley 22 takes a labor-saving distance, the purpose of prolonging the service life of the equipment is achieved, one end of the hoist 20 is fixedly connected with a sling 21, one end of the sling 21 is sequentially passed through the first fixed pulley 17 and the second fixed pulley 18, a lifting hook 24 is fixedly connected to the bottom end of the sling 23, and the lifting hook 23 is used for keeping the movable pulley 22.

Referring to fig. 1 and 5, a protective housing 25 is fixedly connected to the left end of the second upright 3 and is matched with the hoist 20, and the protective housing 25 is used for reinforcing the connection strength between the hoist 20 and the second upright 3, thereby achieving the purpose of improving the stability of the equipment.

Referring to fig. 1 and 5, a mounting plate 26 is fixedly connected to the bottom end of the base 1, and the mounting plate 26 is used for mounting equipment to a designated position, so that the equipment can work conveniently.

In summary, the working principle and working process of the building structure boom 6 device are that when in use, the first electric push rod 8 is started to push the boom 6 to move, the angle of the boom 6 and the distance between one end of the boom 6 and the second upright 3 are adjusted by matching with the first rotating block 4, the second rotating block 5 and the third rotating block 7, so as to achieve the purpose of improving the flexibility of equipment, the second electric push rod 13 is started to push the second upright 3 to rotate, the fourth rotating block 11 and the fifth rotating block 12 are matched to enable the second upright 3 to rotate around the fixed rotating shaft 10, so as to adjust the angle and the length of the second upright 3 and the boom 6, so as to achieve the purpose of further improving the flexibility of equipment, the servo motor 16 is started to drive the first upright 2 to rotate, so as to drive the second upright 3 and the boom 6 to rotate, the angle orientation of the equipment is adjusted, the construction operation is facilitated, the practicability of the equipment is improved, the hoist 20 is started to drive the sling 21 to retract, the sling 21 changes the azimuth orientation through the first fixed pulley 17 and the second fixed pulley 18 and is used for hoisting operation, the movable pulley 22 is matched with the fixing piece 19, the pressure of cargoes on the equipment is reduced by utilizing the principle of labor-saving and cost-saving distance of the movable pulley 22, the purpose of prolonging the service life of the equipment is achieved, the balancing weight 23 is used for keeping the movable pulley 22 balanced, the protection shell 25 is used for reinforcing the connection strength between the hoist 20 and the second upright post 3, the purpose of improving the stability of the equipment is achieved, the mounting plate 26 is used for mounting the equipment to a designated position, and the equipment is convenient to develop and work.

Claims

1. The utility model provides a building structure jib device, includes base (1) and first stand (2), its characterized in that: including second stand (3), the right-hand member fixedly connected with first rotating block (4) and second rotating block (5) of second stand (3), second rotating block (5) are located the below of first rotating block (4), rotate on first rotating block (4) and be connected with jib (6), the bottom fixedly connected with third rotating block (7) of jib (6), rotate on second rotating block (5) and be connected with first electric putter (8), the output of first electric putter (8) rotates to be connected on third rotating block (7).

2. A building structure boom apparatus according to claim 1, wherein: first mounting groove (9) have been seted up on the top of first stand (2), fixedly connected with fixed pivot (10) on the inside wall of first mounting groove (9), second stand (3) swivelling joint is on fixed pivot (10), right-hand member fixedly connected with fourth rotating block (11) in first mounting groove (9) of second stand (3), fixedly connected with fifth rotating block (12) on the interior lower lateral wall of first mounting groove (9), swivelling joint has second electric putter (13) on fifth rotating block (12), and the output swivelling joint of second electric putter (13) is on fourth rotating block (11).

3. A building structure boom apparatus according to claim 1, wherein: the utility model discloses a motor, including base (1), first stand (2), second mounting groove (15) have been seted up on the top of base (1), second mounting groove (15) have been seted up in the inside of base (1), first through-hole has been seted up between second mounting groove (15) and the rotation groove (14), first stand (2) rotate and connect in rotation groove (14), the internally mounted of second mounting groove (15) has servo motor (16), and the output of servo motor (16) runs through first through-hole fixed connection in the bottom of first stand (2).

4. A building structure boom apparatus according to claim 1, wherein: the utility model discloses a lifting device for a crane, including first stand (3), second stand (3), hoist (20) output, hoist (21) one end is passed through first fixed pulley (17) and second fixed pulley (18) in proper order, and last fixed connection is on mounting (19), hoist (21) winding connection has movable pulley (22) between mounting (19) and second fixed pulley (18), the bottom fixedly connected with balancing weight (23) of movable pulley (22), balancing weight (23) bottom fixedly connected with lifting hook (24) in the inside rotation of second fixed pulley (18), first wiring groove has been seted up on the top of second stand (3), and the inside rotation of first wiring groove is connected with first fixed pulley (17), second wiring groove has been seted up to the right-hand member of jib (6).

5. A building structure boom apparatus as claimed in claim 4, wherein: the left end of the second upright post (3) is fixedly connected with a protective shell (25) matched with the winch (20).

6. A building structure boom apparatus according to claim 1, wherein: the bottom end of the base (1) is fixedly connected with a mounting plate (26).