CN220705095U - A construction suspension - Google Patents

Abstract

The utility model provides a construction suspension, which relates to the technical field of building construction and includes: a load-bearing base plate. The four corners of the bottom end of the load-bearing base plate are all connected with electric telescopic rods 1, and the output ends of the four electric telescopic rods 1 are all connected. There is a base plate. In this utility model, when the switch one is pressed, the output end of the electric telescopic rod one pushes the bottom plate, so that the driven wheel and the steering wheel at the bottom of the device are vacated to prevent the worker from moving the device in danger when working. Operate the switch two, so that the standing bottom plate is in the electric position. Adjust the telescopic rod 2 to a suitable working height. When working, press the lower end of switch 3 to start the motor, and the driven pulley will move downward. Hang the required material on hook 2, and then press the upper end of switch 3 to roll the telescopic rod 2. The retracting rod retracts the belt, and the driven pulley moves upward to lift the material to the hands of the staff, which improves the efficiency of the work and avoids the staff taking the required materials up and down multiple times.

Description

A construction suspension

Technical field

The utility model relates to the technical field of building construction, in particular to a construction suspension.

Background technique

Scaffolding is a working platform set up to ensure the smooth progress of each construction process. According to the location of the scaffolding, it can be divided into external scaffolding and internal scaffolding; according to different materials, it can be divided into wooden scaffolding, bamboo scaffolding, and steel pipe scaffolding; according to the structural form, it can be divided into vertical pole scaffolding, bridge scaffolding, door scaffolding, suspended scaffolding, hanging scaffolding, cantilever scaffolding, and climbing scaffolding.

In the existing technology, for example, Chinese patent number: CN215407283U discloses a movable suspension scaffolding, which includes a plurality of vertically arranged columns. The columns are jointly slidably connected to a plurality of horizontally arranged suspensions. The suspensions can move along the horizontal direction. Sliding toward the wall, a connecting rod is provided between the two adjacent suspensions corresponding to the column. The connecting rod is provided close to the wall. A traction rope is provided at the position of the column close to the wall. The traction rope is arranged around the end of the suspension away from the wall. The traction rope is placed around the connecting rod close to the wall. This application improves the convenience of adjusting the distance between the scaffolding and the wall.

In actual construction, for single-story buildings, this patent is not easy to move, and it is not easy to adjust the height according to construction needs. On the other hand, during construction, it is often necessary to continuously provide cement dust, bricks and other building materials to the workers above. The above patent cannot provide convenience for the workers above quickly and conveniently, and the work efficiency is low.

Utility model content

The purpose of the utility model is to solve the problems existing in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical solution: a construction suspension, including: a load-bearing base plate, the four corners of the bottom end of the load-bearing base plate are connected with an electric telescopic rod, and the four electric telescopic rods are The output ends are connected to a base plate. The bottom end of the load-bearing base plate is connected to two driven wheels. The bottom end of the load-bearing base plate is connected to two steering wheels. The top end of the load-bearing base plate is connected to four electric telescopic rods. The output ends of the four electric telescopic poles 2 are connected to a standing bottom plate, the top of the standing bottom plate is connected to a fence, the inside of the fence is connected to a retracting device, and the top of the retracting device is connected to a pulley assembly, so A switch one, a switch two and a switch three are installed on one side of the retracting device.

As a preferred embodiment, both driven wheels include connecting plates 1, four bolts 1 are installed through the surfaces of the two connecting plates 1, and the bottom ends of the two connecting plates 1 are connected There are two limiting blocks, and a rotating shaft is connected to the inner side of each two limiting blocks. The surfaces of the two rotating shafts are covered with rear wheels.

As a preferred embodiment, both steering wheels include connecting plates 2, four bolts 2 are installed through the surfaces of the two connecting plates 2, and the bottom ends of the two connecting plates 2 are connected There are bottom columns, and a bearing 1 is embedded at the bottom end of the two bottom columns. The inner sides of the two bearings 1 are connected with connecting columns. The surfaces of the two connecting columns are both equipped with rotating shafts 2. The two connecting columns are connected with each other. Two bearings are set on both ends of each of the two rotating shafts, and front wheels are set on the outsides of the four bearings.

As a preferred embodiment, the winding device includes a storage box, and the switch one, switch two and switch three are all installed on one side of the storage box. Two bearings three are embedded on the inner side of the storage box, and the inner sides of the two bearings three are connected to a winding rod. The surface of the winding rod is sleeved with a gear one and a limit plate, and the limit plate is located on the inner side of the gear one. A motor is installed inside the storage box, and the output end of the motor is connected to a gear two, and the gear two is meshed with the gear one. A through hole is opened at the top of the storage box.

As a preferred embodiment, the pulley assembly includes four support blocks. The top ends of the opposite sides of the four support blocks are connected to support arms. Both ends of the inner sides of the support arms are connected to columns. Two of the support blocks are connected to the support blocks. The surface of the cylinder is connected to a driving pulley, and the surface of the two driving pulleys is connected to a belt. One end of the belt is connected to the surface of the retracting rod through a through hole, and the bottom of the outer end of the support arm is connected to a hook. , the inner side of the other end of the belt is connected to a driven pulley, the other end of the belt is connected to the surface of hook one, and the four support blocks are installed on the top of the storage box.

As a preferred embodiment, the interior of the driven pulley is movably connected to a limiting frame, and the bottom end of the limiting frame is connected to two hooks.

Compared with the existing technology, the advantages and positive effects of this utility model are:

1. In this utility model, switch one is electrically connected to the electric telescopic rod one, switch two is electrically connected to the electric telescopic rod two, and switch three is electrically connected to the motor. When using it, first push the device to the appropriate position, and then press the switch. 1. The output end of the electric telescopic rod 1 pushes the base plate, so that the driven wheel and the steering wheel at the bottom of the device are vacated to prevent the worker from moving the device in danger when working. Then the worker stands on the top of the standing base plate and operates switch 2 to make the The standing base plate is adjusted to the appropriate working height with the help of the electric telescopic pole 2.

2. When the utility model is working, the lower end of the switch three can be pressed to start the motor, and the driven pulley moves downward, and the required materials are hung on the hook two. Then, the upper end of the switch three is pressed, and the reeling rod reels the belt, and the driven pulley moves upward to lift the materials into the hands of the staff, thereby improving the work efficiency and avoiding the staff from going up and down many times to get the required materials.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a three-dimensional structure of a suspension for construction provided by the utility model;

Figure 2 is a schematic three-dimensional structural diagram of the base of a construction suspension provided by the utility model;

Figure 3 is a schematic three-dimensional structural diagram of a driven wheel of a construction suspension provided by the utility model;

Figure 4 is a schematic structural diagram of the steering wheel of a construction suspension provided by the utility model;

Figure 5 is a schematic diagram of the internal structure of the retracting device of a construction suspension provided by the utility model;

Figure 6 is a schematic three-dimensional structural diagram of a pulley assembly of a construction suspension provided by the utility model;

Figure 7 is an enlarged view of position A of a construction suspension provided by the utility model.

illustration:

1. Load-bearing base plate; 2. Electric telescopic rod one; 201. Base plate; 3. Driven wheel; 301. Connecting plate one; 302. Bolt one; 303. Limit block; 304. Rotating shaft one; 305. Rear wheel; 4. Steering wheel; 401, connecting plate two; 402, bolt two; 403, bottom column; 404, bearing one; 405, connecting column; 406, rotating shaft two; 407, bearing two; 408, front wheel; 5, electric telescopic rod two ; 6. Standing base plate; 7. Fence; 8. Retracting device; 801. Storage box; 802. Bearing three; 803. Retracting rod; 804. Gear one; 805. Limiting plate; 806. Motor; 807. Gear 2; 808, through hole; 9, pulley assembly; 901, support block; 902, support arm; 903, cylinder; 904, driving pulley; 905, belt; 906, hook one; 907, driven pulley; 908, limit Rack; 909, hook two; 10, switch one; 11, switch two; 12, switch three.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1-7. The present utility model provides a technical solution: a construction suspension, including: a load-bearing base plate 1. The four corners of the bottom end of the load-bearing base plate 1 are connected with electric telescopic rods 1 and 2. Four electric telescopic rods 1 The output ends of 2 are connected to a base plate 201. The bottom end of the load-bearing base plate 1 is connected to two driven wheels 3. The bottom end of the load-bearing base plate 1 is connected to two steering wheels 4. The top end of the load-bearing base plate 1 is connected to four electric telescopic rods. Two 5. The output ends of the four electric telescopic poles Two 5 are connected to the standing bottom plate 6. The top of the standing bottom plate 6 is connected to the fence 7. The inside of the fence 7 is connected to the retracting device 8. The top of the retracting device 8 is connected to the pulley assembly. 9. Switch one 10, switch two 11 and switch three 12 are installed on one side of the retracting device 8.

Specifically: the driven wheel 3 and the steering wheel 4 facilitate the movement of the entire device, the steering wheel 4 facilitates the direction adjustment during the movement, the electric telescopic rod 25 facilitates the height adjustment according to actual needs during work, and the fence 7 protects the safety of the workers and is retracted. Device 8 retracts and releases the belt 905 to realize the up and down movement of the driven pulley 907. The pulley assembly 9 facilitates cooperation among workers and improves the work efficiency of construction workers. Switch one 10 is used to control the electric telescopic rod one 2, and switch two 11 It is used to control the electric telescopic rod 2 5, and the switch 3 12 is used to control the motor 806.

In one embodiment, the two driven wheels 3 each include a connecting plate 301. Four bolts 302 are installed through the surfaces of the two connecting plates 301. The bottom ends of the two connecting plates 301 are connected to two limited Block 303, each two limiting blocks 303 are connected to a rotating shaft 304 on the inside, and rear wheels 305 are set on the surfaces of the two rotating shafts 304.

Specifically: the connecting plate 301 is fixedly connected to the bottom end of the load-bearing base plate 1 through bolts 302, and the limiting block 303 limits the rotating shaft 304.

In one embodiment, both steering wheels 4 include two connecting plates 401. Four bolts 402 are installed through the surfaces of the two connecting plates 401. The bottom ends of the two connecting plates 401 are connected to bottom columns. 403, the bottom ends of the two bottom columns 403 are embedded with bearing one 404, the inner sides of the two bearings 404 are connected with connecting columns 405, and the surfaces of the two connecting columns 405 are installed with rotating shafts 406 and two rotating shafts. Two bearings 407 are set on both ends of the second bearing 406, and front wheels 408 are set on the outer sides of the four bearings 407.

Specifically: the second connecting plate 401 is fixedly connected to the bottom end of the load-bearing base plate 1 through the second bolt 402, the first bearing 404 assists the rotation of the connecting column 405 to facilitate steering during the movement of the device, and the second bearing 407 assists the rotation of the front wheel 408.

In one embodiment, the retracting device 8 includes a storage box 801. The switch one 10, the switch two 11 and the switch three 12 are all installed on one side of the storage box 801. Two bearings three 802 are embedded inside the storage box 801. A retracting rod 803 is connected to the inner side of the two bearings 802. The surface of the retracting rod 803 is covered with a gear 804 and a limit plate 805. The limit plate 805 is located inside the gear 804. The storage box 801 is equipped with a Motor 806, the output end of the motor 806 is connected with gear two 807, gear two 807 is meshed with gear one 804, and a through hole 808 is provided at the top of the storage box 801.

Specifically: Bearing three 802 assists the rewinding rod 803 to rotate, and the limit plate 805 prevents the belt 905 from being retracted to the surface of gear one 804 when retracting, affecting the cooperation between gear two 807 and gear one 804. The motor 806 communicates with gear one through gear two 807. Gear one 804 controls the release and retraction of the belt 905 by the retracting rod 803.

In one embodiment, the pulley assembly 9 includes four support blocks 901, and the top ends of the opposite sides of the four support blocks 901 are connected to support arms 902, and the two ends of the inner side of the support arms 902 are connected to columns 903, and the surfaces of the two columns 903 are connected to active pulleys 904, and the surfaces of the two active pulleys 904 are connected to belts 905, and one end of the belt 905 is connected to the surface of the winding rod 803 through a through hole 808, and the bottom of the outer end of the support arm 902 is connected to a hook 906, and the inner side of the other end of the belt 905 is connected to a driven pulley 907, and the other end of the belt 905 is connected to the surface of the hook 906, and the four support blocks 901 are all installed on the top of the storage box 801.

Specifically: when the belt 905 is retracted by the retracting device 8, the two cylinders 903 rotate in the same direction, and the belt 905 makes the driven pulley 907 move upward, lifting the material to the hands of the staff above, improving work efficiency, and the belt 905 is When the retracting device 8 is released, the driven pulley 907 moves downward to put down unnecessary materials, reduce the load on the top of the standing base plate 6, and reduce the pressure on the device.

In one embodiment, the interior of the driven pulley 907 is movably connected to a limiting frame 908, and the bottom end of the limiting frame 908 is connected to a hook 909.

Specifically: the limit frame 908 prevents the driven pulley 907 from accidentally falling during use, causing danger to the workers below, and the second hook 909 is used for hanging materials.

Working principle: Switch one 10 is electrically connected to the electric telescopic pole one 2, switch two 11 is electrically connected to the electric telescopic pole two 5, switch three 12 is electrically connected to the motor 806. When using it for single-story building construction, first Push the device to the appropriate position, and then press 14, the output end of the electric telescopic rod 12 pushes the bottom plate 201, so that the driven wheel 3 and the steering wheel 4 at the bottom of the device are vacated to prevent the worker from moving the device in danger when working, and then the worker Stand on the top of the standing base plate 6 and operate the switch 2 11 to adjust the standing base 6 to a suitable working height under the operation of the electric telescopic rod 2 5; during operation, press the lower end of the switch 3 12 to start the motor and the driven pulley 907 Move downward, hang the required material on hook two 909, and then press the upper end of switch three 12, the retracting rod 803 retracts the belt 905, and the driven pulley 907 moves upward to lift the material to the hands of the staff. The work is more efficient and avoids the need for staff to go up and down multiple times to retrieve the required materials.

The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims (6)

1. A suspension for construction comprising: bearing bottom plate (1), the four corners of bearing bottom plate (1) bottom all is connected with electric telescopic handle one (2), and is four electric telescopic handle one (2) output all is connected with bottom plate (201), the bottom of bearing bottom plate (1) is connected with two from driving wheel (3), the bottom of bearing bottom plate (1) is connected with two directive wheels (4), the top of bearing bottom plate (1) is connected with four electric telescopic handle two (5), four electric telescopic handle two (5) output is connected with standing bottom plate (6), the top of standing bottom plate (6) is connected with rail (7), the inboard of rail (7) is connected with roll-up device (8), the top of roll-up device (8) is connected with pulley assembly (9), switch one side of roll-up device (8) is installed switch one (10) and switch two (11) and switch three (12).

2. A constructed suspension according to claim 1, wherein: two all include connecting plate one (301) from driving wheel (3), two the surface of connecting plate one (301) all link up and install four bolt one (302), two the bottom of connecting plate one (301) all is connected with two stopper (303), every two the inboard of stopper (303) all is connected with pivot one (304), two the surface of pivot one (304) all overlaps and is equipped with rear wheel (305).

3. A constructed suspension according to claim 1, wherein: two steering wheel (4) all include connecting plate two (401), two the surface of connecting plate two (401) all link up and install four bolt two (402), two the bottom of connecting plate two (401) all is connected with foundation column (403), two the bottom of foundation column (403) all inlays and is equipped with bearing one (404), two the inboard of bearing one (404) all is connected with spliced pole (405), two the surface of spliced pole (405) all link up and install pivot two (406), two the both ends of pivot two (406) all overlap and are equipped with bearing two (407), four the outside of bearing two (407) all overlaps and is equipped with front wheel (408).

4. A constructed suspension according to claim 1, wherein: the rolling device (8) comprises a storage box (801), a first switch (10), a second switch (11) and a third switch (12) are all installed on one side of the storage box (801), two three bearings (802) are embedded in the inner side of the storage box (801), rolling rods (803) are connected to the inner sides of the three bearings (802), a first gear (804) and a limiting plate (805) are sleeved on the surface of each rolling rod (803), the limiting plate (805) is located the inner side of the first gear (804), a motor (806) is installed in the storage box (801), a second gear (807) is connected to the output end of the motor (806), the second gear (807) is meshed with the first gear (804), and a through hole (808) is formed in the top end of the storage box (801).

5. A constructed suspension according to claim 1, wherein: the pulley assembly (9) comprises four supporting blocks (901), the top ends of the opposite sides of the supporting blocks (901) are connected with supporting arms (902), the two ends of the inner sides of the supporting arms (902) are connected with cylinders (903), the surfaces of the two cylinders (903) are connected with driving pulleys (904), the surfaces of the two driving pulleys (904) are connected with belts (905), one ends of the belts (905) are connected to the surfaces of winding rods (803) through holes (808), the bottoms of the outer ends of the supporting arms (902) are connected with hooks (906), the inner sides of the other ends of the belts (905) are connected with driven pulleys (907), the other ends of the belts (905) are connected to the surfaces of the hooks (906), and the four supporting blocks (901) are all arranged at the top ends of storage boxes (801).

6. A constructed suspension according to claim 5, wherein: the inside swing joint of driven pulley (907) has spacing (908), the bottom of spacing (908) is connected with couple two (909).