CN219689152U

CN219689152U - Hoisting platform

Info

Publication number: CN219689152U
Application number: CN202321233113.7U
Authority: CN
Inventors: 李振威; 何新华; 王世磊
Original assignee: Beijing Urban Construction Group Co Ltd
Current assignee: Beijing Urban Construction Group Co Ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-09-15
Anticipated expiration: 2033-05-22

Abstract

The utility model relates to the technical field of building construction and discloses a hoisting platform which comprises a bearing plate body, wherein a connecting rod is fixedly arranged in the middle of the bottom end of the bearing plate body, a bearing box is fixedly arranged at the bottom end of the connecting rod, motors are arranged on two sides of the bearing box, bottom lugs are arranged on two sides of the bottom end of the bearing plate body, output shafts of the motors are coaxially connected with adjusting screws which are rotationally connected with the corresponding bottom lugs, and counterweight components are sleeved on the outer sides of the adjusting screws. According to the utility model, through the arrangement of the motor, the T-shaped guide rod and the adjusting screw, the balance weight platform formed by the balance weight piece and the moving assembly is effectively adjusted, so that the stability of the integral hoisting platform in use is better ensured, and the stability of the integral hoisting process in actual use is better improved by matching with the arrangement of the deflection rod which can be adjusted above the integral hoisting platform, and the stability of the integral hoisting process in actual use is ensured.

Description

Hoisting platform

Technical Field

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

Background

After the main body of the high-rise building is built, the required equipment needs to be installed in the high-rise building, but large-sized equipment is difficult to transport by the elevator due to the limited space of the elevator. In the construction process, a worker receives the large-scale equipment through the hoisting platform, and the tower crane moves the hoisting platform, so that the large-scale equipment is hoisted into a high-rise building.

However, in the actual hoisting use process, the weight above the hoisting platform is large, the weight above the hoisting platform is easy to be unevenly distributed, the hoisting platform is not easy to balance in the actual hoisting use process, and the hoisting work is dangerous.

Disclosure of Invention

The utility model aims to provide a hoisting platform, which solves the problems in the background art.

The embodiment of the utility model provides a hoisting platform, which comprises a bearing plate body, wherein a connecting rod is fixedly arranged in the middle of the bottom end of the bearing plate body, a bearing box is fixedly arranged at the bottom end of the connecting rod, motors are arranged on two sides of the bearing box, bottom ear pieces are arranged on two sides of the bottom end of the bearing plate body, the output shafts of the motors are coaxially connected with adjusting screws which are rotationally connected with the corresponding bottom ear pieces, and counterweight components are sleeved on the outer sides of the adjusting screws in a threaded manner;

the guide way has all been seted up along length direction to the top both sides of loading board body to set up the sliding tray with the guide way intercommunication in the side, the loading board body is provided with two sets of slide bars in the sliding tray internal sliding, and the outside cover of slide bar is equipped with the rotation sleeve pipe that involves in the guide way, and the deflection pole that extends to the loading board body top outside is installed to the fixed survey of rotation sleeve pipe, and the one end of two sets of deflection poles is all rotated and is set up in same group and hang the pole outside, makes things convenient for actual hoisting to use.

Optionally, the slide bar is located the equal fixed mounting of the outside one end of loading board and has the connecting plate, wears to be equipped with on the connecting plate and contradicts the locking screw of locking with the loading board outside, conveniently locks the position of slide bar, provides convenience for subsequent hoist and mount.

Optionally, a storage battery for providing power for the motor is arranged in the bearing box.

Optionally, the counter weight subassembly includes the removal subassembly, has seted up the screw thread through-hole with the adjusting screw adaptation on the removal subassembly, and the top fixed mounting who removes the subassembly has T shape guide bar, and the T shape spout with T shape guide bar adaptation is seted up at the bottom middle part of loading board body, and then effectively guarantees that the counter weight subassembly removes under moment of torsion and direction effect, realizes the regulation of the effective balance weight of whole platform.

Optionally, the bottom of remove the subassembly is equipped with the weight spare, and the weight spare is the I shape, and removes the bottom both sides of subassembly and be equipped with the ear piece, removes and pass through bolted connection between subassembly and the weight spare.

Optionally, the upper and lower support arms of the weight piece are all provided with through holes for the bolts to pass through, so that the series connection of a plurality of groups of weight pieces is conveniently realized, and the adjustment of the integral weight is better realized.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

through motor, T shape guide bar and adjusting screw's setting for the counter weight platform that counterweight and removal subassembly are constituteed realizes effectual regulation, guarantees the stability of integral hoisting platform when using better, cooperates the setting of the deflection pole that the top can be adjusted, promotes the stability of whole when in-service use better, ensures the steady of actual hoisting process.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of a front view structure of a hoisting platform according to the present utility model;

FIG. 2 is a schematic side sectional view of a bearing plate of a lifting platform according to the present utility model;

fig. 3 is a schematic diagram of a cross-sectional structure of a hoisting platform according to the present utility model.

In the figure: 1. a carrier plate body; 2. a bottom ear; 3. a deflection lever; 4. a weight member; 5. a moving assembly; 6. adjusting a screw; 7. a motor; 8. a carrying case; 9. a storage battery; 10. a connecting rod; 11. hanging a rod; 12. a connecting plate; 13. rotating the sleeve; 14. a slide bar; 15. t-shaped guide bar.

Detailed Description

Referring to fig. 1-3, the present utility model provides a technical solution: the lifting platform comprises a bearing plate body 1, wherein a connecting rod 10 is fixedly arranged in the middle of the bottom end of the bearing plate body 1, a bearing box 8 is fixedly arranged at the bottom end of the connecting rod 10, motors 7 are arranged on two sides of the bearing box 8, bottom ear pieces 2 are arranged on two sides of the bottom end of the bearing plate body 1, an output shaft of each motor 7 is coaxially connected with an adjusting screw 6 which is rotationally connected with the corresponding bottom ear piece 2, and a counterweight component is sleeved on the outer side of each adjusting screw 6;

guide slots are formed in two sides of the top end of the bearing plate body 1 along the length direction, sliding slots communicated with the guide slots are formed in the side faces, two groups of sliding rods 14 are arranged in the bearing plate body 1 in a sliding mode, rotating sleeves 13 involved in the guide slots are sleeved on the outer sides of the sliding rods 14, deflection rods 3 extending to the outer sides of the top of the bearing plate body 1 are fixedly arranged on the rotating sleeves 13, one ends of the two groups of deflection rods 3 are rotatably arranged on the outer sides of the same group of hanging rods 11, and practical hanging and using are facilitated.

Further, the sliding rod 14 is located at one end of the outer side of the bearing plate body 1 and fixedly provided with the connecting plate 12, and the connecting plate 12 is provided with a locking screw which is in conflict locking with the outer side of the bearing plate body 1 in a penetrating manner, so that the position of the sliding rod 14 is conveniently locked, and convenience is brought to subsequent hoisting.

Further, a battery 9 for powering the motor 7 is provided inside the carrying case 8.

Further, the counter weight subassembly includes moving assembly 5, has seted up the screw thread through-hole with adjusting screw 6 adaptation on the moving assembly 5, and moving assembly 5's top fixed mounting has T shape guide bar 15, and the T shape spout with T shape guide bar 15 adaptation is seted up at the bottom middle part of loading board body 1, and then effectively guarantees that the counter weight subassembly removes under moment of torsion and guiding action, realizes the regulation of the effective balance counter weight of whole platform.

Specifically, the bottom of remove subassembly 5 is equipped with counterweight 4, and counterweight 4 is the I shape, and the bottom both sides of removing subassembly 5 are equipped with the ear, pass through bolted connection between remove subassembly 5 and the counterweight 4.

Further, through holes for the bolts to penetrate are formed in the upper support arm and the lower support arm of the counterweight 4, so that the series connection of multiple groups of counterweight 4 is conveniently realized, and the adjustment of the integral counterweight is better realized.

When the lifting device is used, the motor 7 is started, so that the adjusting screw 6 drives the counterweight assembly consisting of the moving assembly 5 and the counterweight pieces 4 with adjustable quantity to move, the weight of the two sides of the bottom end of the bearing plate body 1 is adjusted, and powerful guarantee is provided for the balance during actual lifting and carrying;

in actual use, the opening angles of the two groups of deflection rods 3 can be effectively adjusted by moving the sliding rods 14, and the two groups of deflection rods are effectively locked by the connecting plates 12 and locking screws on the connecting plates 12, so that the overall balance during hoisting and carrying is ensured, and the actual hoisting and carrying are convenient.

Claims

1. A hoisting platform, its characterized in that: the bearing plate comprises a bearing plate body (1), wherein a connecting rod (10) is fixedly arranged in the middle of the bottom end of the bearing plate body (1), a bearing box (8) is fixedly arranged at the bottom end of the connecting rod (10), motors (7) are arranged on two sides of the bearing box (8), bottom ear pieces (2) are arranged on two sides of the bottom end of the bearing plate body (1), an output shaft of each motor (7) is coaxially connected with an adjusting screw (6) which is rotationally connected with the corresponding bottom ear piece (2), and a counterweight component is sleeved on the outer side of each adjusting screw (6) through threads;

guide slots are formed in the two sides of the top end of the bearing plate body (1) along the length direction, sliding slots communicated with the guide slots are formed in the side faces, two groups of sliding rods (14) are arranged in the sliding slots in a sliding mode, rotating sleeves (13) which are involved in the guide slots are sleeved on the outer sides of the sliding rods (14), deflection rods (3) which extend to the outer sides of the tops of the bearing plate body (1) are fixedly measured on the rotating sleeves (13), and one ends of the two groups of deflection rods (3) are rotatably arranged on the outer sides of the same group of hanging rods (11) so that practical hanging and using are facilitated.

2. The hoisting platform according to claim 1, wherein the sliding rods (14) are fixedly arranged at one ends of the outer sides of the bearing plate bodies (1), connecting plates (12) are fixedly arranged at one ends of the outer sides of the bearing plate bodies (1), and locking screws which are in interference locking with the outer sides of the bearing plate bodies (1) are arranged on the connecting plates (12) in a penetrating mode.

3. Hoisting platform according to claim 1, characterized in that the interior of the carrying case (8) is provided with a battery (9) for powering the motor (7).

4. The hoisting platform according to claim 1, characterized in that the counterweight assembly comprises a moving assembly (5), a threaded through hole matched with the adjusting screw (6) is formed in the moving assembly (5), a T-shaped guide rod (15) is fixedly mounted at the top end of the moving assembly (5), and a T-shaped chute matched with the T-shaped guide rod (15) is formed in the middle of the bottom end of the bearing plate body (1).

5. The hoisting platform according to claim 4, wherein the bottom end of the moving assembly (5) is provided with a weight (4), the weight (4) is in an I shape, two sides of the bottom end of the moving assembly (5) are provided with lugs, and the moving assembly (5) is connected with the weight (4) through bolts.

6. Hoisting platform according to claim 5, characterized in that the upper and lower arms of the counterweight (4) are provided with through holes for the bolts to pass through.