Multi-stage folding weightlifting elevator for building construction
By designing a multi-stage folding weight lifter, using parts such as mobile brackets and folding telescopes, the traditional elevators have been solved in adjustment and movement, and the multi-stage adjustment and lifting effect in complex environments is achieved, satisfying the satisfaction of satisfying Construction requirements.
Patent Information
- Application Number
- CN202411520579.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2024-12-13
AI Technical Summary
Traditional elevators cannot effectively adjust their position and angle, and are difficult to move in complex environments. The lack of auxiliary lifting devices leads to poor lifting effects and cannot meet the multi-stage needs of building construction.
A multi-stage folding weight lifter including a mobile bracket, a folding telescope, a support base block, a connecting plate body, a bending connection arm and a support vertical rod are designed, and a driving motor case, a moving universal wheel and an auxiliary wire retraction device are used. Achieve multi-level adjustment and overall movement, suitable for complex environments.
It realizes position and angle adjustment that cannot be adjusted by traditional elevators, enhances the overall movement and lifting effect, is suitable for complex environments, and meets the multi-level needs of building construction.
Smart Images
Figure CN119117962A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of hoists, in particular to a multi-stage folding weight-lifting hoist for building construction. Background Art
[0002] Hoists are large-scale mechanical equipment that transports by changing potential energy, such as mine hoists and dam hoists. In a broad sense, elevators, overhead cranes, winches, stabilizers, cranes, hoists, etc. can all be called hoists. Hoists generally refer to large-scale mechanical equipment with high power and strong lifting capacity. The transportation process is completed by dragging the flexible wire rope and the transported goods up and down by power machinery. Wire rope is an indispensable and important part of lifting machinery. The main varieties are phosphate coated wire rope, galvanized wire rope, stainless steel wire rope, smooth wire rope, etc.
[0003] When in use, traditional hoists cannot effectively adjust their position, and it is difficult to achieve multi-level adjustment. It is also inconvenient to move the whole machine. In different working environments, it is impossible to achieve overall movement and angle adjustment, and it is difficult to adapt to complex working environments. At the same time, when in use, traditional hoists generally do not have auxiliary lifting devices to assist, and the overall lifting effect is poor, which is difficult to meet the overall usage requirements.
[0004] Therefore, those skilled in the art provide a multi-stage folding weight-lifting machine for construction to solve the problems raised in the above-mentioned background technology. Summary of the invention
[0005] The purpose of the present invention is to provide a multi-stage folding weight-lifting hoist for construction, so as to solve the problem that the traditional hoist proposed in the above background technology cannot effectively realize the position adjustment when in use, and it is difficult to achieve multi-stage adjustment. It is also not convenient for the overall movement. Under different working environments, it is impossible to achieve overall movement and angle adjustment, and it is difficult to adapt to complex working environments. At the same time, when in use, the traditional hoist generally does not have an auxiliary lifting device for assistance, and the overall lifting effect is poor, which is difficult to meet the overall use requirements.
[0006] To achieve the above object, the present invention provides the following technical solutions:
[0007] A multi-stage foldable weight-lifting hoist for construction, comprising a mobile support, a foldable telescopic device, a supporting bottom block, a connecting disc body A, a curved connecting arm, a fixed plate and a supporting vertical rod, the top surface of the mobile support is provided with a driving motor box, the top surface of the driving motor box is fixedly connected with the foldable telescopic device, the top surface of the foldable telescopic device is fixedly connected with a lifting wire take-up box and a lifting wire main body twist column, one end of the lifting wire take-up box is provided with a lifting wire auxiliary take-up disc, the bottom surface of the supporting bottom block is provided with a moving universal wheel, the top surface of the supporting bottom block is provided with a moving guide rail, both ends of the moving guide rail are provided with limit blocks, the outer wall of the moving guide rail is clamped with a clamping moving block, the top surface of the clamping moving block is fixedly connected with a supporting rod, the top surface of the supporting rod is fixedly connected with a driving motor box, the top surface of the driving motor box is fixedly connected with a connecting disc body A, the connecting A folding telescopic rod is provided on the top surface of the disk body A, and a connecting disk body B is provided on the top surface of the connecting disk body B, and a bent connecting arm and a supporting vertical rod are fixedly connected to the top surface of the supporting vertical rod, a connecting frame is fixedly connected to the top of the supporting vertical rod, a telescopic sleeve rod is inserted into the inside of the connecting frame, one end of the connecting frame is fixedly connected to a twisting column driving box, one end of the twisting column driving box is provided with a rotating twisting column, one end of the rotating twisting column is provided with a limiting disk body, one end of the bent connecting arm is fixedly connected to a wire taking-up box body, one end of the wire taking-up box body is provided with a telescopic sleeve rod, one end of the telescopic sleeve rod is fixedly connected to a telescopic support rod, one end of the telescopic support rod is fixedly connected to a fixed plate, a wire taking-up pipe opening is provided on the top surface of the fixed plate, a lifting wire taking-up pipe is fixedly connected to one side of the fixed plate, and a transverse auxiliary disk and a longitudinal auxiliary disk are provided on one side of the fixed plate.
[0008] As a preferred embodiment of the present invention: the movable bracket includes a supporting bottom block, movable universal wheels, a movable guide rail, a limit block, a clamping movable block and a supporting rod.
[0009] As a preferred embodiment of the present invention: the foldable telescopic device includes a connecting disc body A, a foldable telescopic rod and a connecting disc body B, wherein a plurality of foldable telescopic rods are provided and the foldable telescopic rods are located between the connecting disc body A and the connecting disc body B.
[0010] As a preferred embodiment of the present invention: the main body of the lifting line strand includes a supporting vertical rod, a connecting frame, a strand driving box, a rotating strand and a limiting disc.
[0011] As a preferred embodiment of the present invention: the lifting wire collection box includes a curved connecting arm, a wire collection box body, a telescopic sleeve rod and a telescopic support rod.
[0012] As a preferred embodiment of the present invention: the lifting line auxiliary closing plate includes a fixed plate, a transverse auxiliary plate, a longitudinal auxiliary plate, a wire collection pipe mouth and a lifting line wire collection pipe.
[0013] As a preferred embodiment of the present invention: the transverse auxiliary disk and the longitudinal auxiliary disk are vertically arranged, and two groups of transverse auxiliary disks and longitudinal auxiliary disks are provided, and the two groups of transverse auxiliary disks and longitudinal auxiliary disks are symmetrically distributed on both sides of the take-up pipe opening.
[0014] Compared with the prior art, the present invention has the following beneficial effects:
[0015] The present invention discloses a multi-stage foldable weight-lifting hoist for construction use. The multi-stage foldable weight-lifting hoist can change the characteristic of a traditional hoist that it cannot effectively adjust its position when in use. The multi-stage adjustment can be achieved. The movable universal wheels and movable guide rails can facilitate overall movement. The overall movement and angle adjustment can be achieved in different working environments. The multi-stage foldable weight-lifting hoist can be applied to complex working environments. When in use, the multi-stage foldable weight-lifting hoist has an auxiliary lifting device for assistance. The overall lifting effect can be better and the overall use requirements can be met. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:
[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a multi-stage folding weight-lifting hoist for construction;
[0018] Figure 2 It is a schematic structural diagram of an isometric side view of a multi-stage folding weight-lifting hoist for construction;
[0019] Figure 3 It is a three-dimensional structural schematic diagram of the connection part of the main body strand of the lifting line in a multi-stage folding weight lifting hoist for construction;
[0020] Figure 4 The present invention is a schematic structural diagram of an isometric side view of the connection part of the main body strand of the hoisting line in a multi-stage folding weight-lifting hoist for construction.
[0021] Figure 5 The present invention is a three-dimensional structural schematic diagram of the connection part of the auxiliary closing plate of the lifting line in a multi-stage folding weight lifting hoist used in construction.
[0022] Figure 6 The present invention is a schematic structural diagram of an isometric side view of a connection part of an auxiliary closing plate of a hoist line in a multi-stage folding weight-lifting hoist for construction.
[0023] In the figure: 1. mobile bracket; 101. supporting bottom block; 102. mobile universal wheel; 103. mobile guide rail; 104. limiting block; 105. clamping mobile block; 106. supporting rod; 2. driving motor box; 3. folding telescopic device; 301. connecting plate body A; 302. folding telescopic rod; 303. connecting plate body B; 4. lifting take-up box; 401. bending connecting arm; 402. take-up box body; 403. telescopic sleeve rod; 404. telescopic support rod; 5. lifting line auxiliary take-up disk; 501. fixing plate; 502. horizontal auxiliary disk; 503. longitudinal auxiliary disk; 504. take-up pipe mouth; 505. lifting line take-up pipe; 6. lifting line main body twisted column; 601. supporting vertical rod; 602. connecting frame; 603. twisted column drive box; 604. rotating twisted column; 605. limiting disk body. DETAILED DESCRIPTION
[0024] See also Figure 1-6In an embodiment of the present invention, a multi-stage foldable weight-lifting hoist for construction includes a mobile bracket 1, a foldable telescopic device 3, a supporting bottom block 101, a connecting plate A301, a curved connecting arm 401, a fixing plate 501 and a supporting vertical rod 601. A driving motor box 2 is provided on the top surface of the mobile bracket 1. A foldable telescopic device 3 is fixedly connected to the top surface of the driving motor box 2. A lifting wire take-up box 4 and a lifting wire main body twist column 6 are fixedly connected to the top surface of the foldable telescopic device 3. A lifting wire auxiliary take-up box 5 is provided at one end of the lifting wire take-up box 4. The characteristic that the traditional hoist cannot effectively realize the position adjustment when in use can be changed, and multi-stage adjustment can be achieved at the same time. At the same time, the universal wheel and the movable guide rail can be moved. In order to facilitate the overall movement, the bottom surface of the supporting bottom block 101 is provided with a movable universal wheel 102, the top surface of the supporting bottom block 101 is provided with a movable guide rail 103, both ends of the movable guide rail 103 are provided with a limit block 104, the outer wall of the movable guide rail 103 is clamped with a clamping movable block 105, the top surface of the clamping movable block 105 is fixedly connected with a supporting support rod 106, the top surface of the supporting support rod 106 is fixedly connected with a driving motor box 2, the top surface of the driving motor box 2 is fixedly connected with a connecting disk body A301, the top surface of the connecting disk body A301 is provided with a folding telescopic rod 302, the top surface of the folding telescopic rod 302 is provided with a connecting disk body B303, and the top surface of the connecting disk body B303 is fixedly connected with a bent connecting arm 401 And the support vertical rod 601, the top of the support vertical rod 601 is fixedly connected with a connecting frame 602, and the interior of the connecting frame 602 is plugged with a telescopic sleeve rod 403. When in use, the movement of the card-connected moving block 105 on the moving guide rail 103 can be achieved under the driving action of the driving motor box 2, and the moving universal wheel 102 can achieve the overall movement and fixing effect. It is supported by the support rod 106 and can also achieve the driving effect of the folding telescopic device 3 under the driving action of the driving motor box 2. The folding and unfolding of the folding telescopic rod 302 can be achieved by controlling the folding telescopic rod 302. The folding telescopic rod 302 is provided with multiple folding telescopic rods, which can be suitable for various angles of the whole. One end of the connecting frame 602 is fixedly connected to a capstan driving box 603, one end of the capstan driving box 603 is provided with a rotating capstan 604, one end of the rotating capstan 604 is provided with a limiting disk body 605, one end of the bending connecting arm 401 is fixedly connected to a wire taking-up box body 402, one end of the wire taking-up box body 402 is provided with a telescopic sleeve rod 403, one end of the telescopic sleeve rod 403 is fixedly connected to a telescopic support rod 404, one end of the telescopic support rod 404 is fixedly connected to a fixed plate 501, a wire taking-up pipe mouth 504 is provided on the top surface of the fixed plate 501, a lifting line taking-up pipe 505 is fixedly connected to one side of the fixed plate 501, and a horizontal auxiliary disk 502 and a longitudinal auxiliary disk 503 are provided on one side of the fixed plate 501.
[0025] See also Figure 1 , Figure 3 and Figure 6The mobile bracket 1 includes a supporting bottom block 101, a mobile universal wheel 102, a mobile guide rail 103, a limit block 104, a clamping mobile block 105 and a supporting rod 106. The horizontal auxiliary disc 502 and the longitudinal auxiliary disc 503 are provided with two groups, which can play the role of auxiliary line collection. At the same time, through the cooperation of the line collection box 402 and the lifting line collection tube 505, the effect of line collection can be achieved. The rotating column 604 is driven by the column driving box 603 to realize the rotation of the rotating column 604, and the overall use effect can be better. The folding telescopic device 3 includes a connecting disc body A301, a folding telescopic rod 302 and a connecting disc body B303. The folding telescopic rod 302 is provided with a plurality of folding telescopic rods, and the folding telescopic rod 302 is located between the connecting disc body A301 and the connecting disc body B303. The lifting line main body column 6 includes a supporting vertical rod 601, a connecting frame 602, a column driving box 603, a rotating column 604 and a limit disc body 605. The lifting wire take-up box 4 includes a curved connecting arm 401, a wire take-up box body 402, a telescopic sleeve rod 403 and a telescopic support rod 404. The lifting wire auxiliary take-up plate 5 includes a fixed plate 501, a horizontal auxiliary plate 502, a longitudinal auxiliary plate 503, a take-up pipe mouth 504 and a lifting wire take-up pipe 505. Under different working environments, the overall movement and angle adjustment can be achieved, and it can be suitable for complex working environments. At the same time, when in use, it has an auxiliary lifting device for assistance, and the overall lifting effect can be better, and it can meet the overall use requirements. The horizontal auxiliary plate 502 and the longitudinal auxiliary plate 503 are vertically arranged, and the horizontal auxiliary plate 502 and the longitudinal auxiliary plate 503 are provided with two groups, and the two groups of horizontal auxiliary plates 502 and longitudinal auxiliary plates 503 are symmetrically distributed on both sides of the take-up pipe mouth 504.
[0026] It should be noted that the present invention is a multi-stage folding weight lifting machine for construction, including 1, a moving bracket; 101, a supporting bottom block; 102, a moving universal wheel; 103, a moving guide rail; 104, a limit block; 105, a clamping moving block; 106, a supporting rod; 2, a driving motor box; 3, a folding telescopic device; 301, a connecting plate body A; 302, a folding telescopic rod; 303, a connecting plate body B; 4, a lifting take-up box; 401, a bending connecting arm; 402, a take-up box body; 403, a telescopic sleeve rod; 404 , telescopic support rod; 5, auxiliary closing plate of lifting line; 501, fixed plate; 502, horizontal auxiliary plate; 503, longitudinal auxiliary plate; 504, wire collection pipe mouth; 505, wire collection pipe of lifting line; 6, lifting line main body twisted column; 601, supporting vertical rod; 602, connecting frame; 603, twisted column drive box; 604, rotating twisted column; 605, limiting disk body, all the components are universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.
[0027] The working principle of the present invention is: it can change the characteristic of the traditional hoist that the position cannot be effectively adjusted when in use, and can achieve multi-level adjustment. At the same time, the mobile universal wheel and the mobile guide rail can facilitate the overall movement. When in use, the card-connected moving block 105 can be moved on the mobile guide rail 103 under the driving action of the driving motor box 2, and the mobile universal wheel 102 can achieve the overall movement and fixing effect. It is supported by the supporting rod 106. Under the driving action of the driving motor box 2, the driving effect of the folding telescopic device 3 can also be achieved. The folding and unfolding of the folding telescopic rod 302 can be achieved by controlling the folding telescopic rod 302. There are multiple telescopic rods 302, which can be used for adjusting various angles of the whole. There are two groups of horizontal auxiliary plates 502 and longitudinal auxiliary plates 503, which can assist in wire winding. At the same time, through the cooperation of the wire winding box 402 and the lifting wire winding tube 505, the wire winding effect can be achieved. The rotating winding column 604 is driven by the winding column driving box 603, and the rotation of the rotating winding column 604 can be achieved. The overall use effect can be better. In different working environments, the overall movement and angle adjustment can be achieved, which can be suitable for complex working environments. At the same time, when in use, it has an auxiliary lifting device to assist, and the overall lifting effect can be better, and it can meet the overall use needs.
[0028] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A multi-stage folding weight-lifting hoist for construction, comprising a mobile support (1), a folding telescopic device (3), a supporting bottom block (101), a connecting plate body A (301), a curved connecting arm (401), a fixing plate (501) and a supporting vertical rod (601), characterized in that: The top surface of the movable bracket (1) is provided with a driving motor box (2), the top surface of the driving motor box (2) is fixedly connected with a folding telescopic device (3), the top surface of the folding telescopic device (3) is fixedly connected with a lifting wire collection box (4) and a lifting wire main body twisting column (6), one end of the lifting wire collection box (4) is provided with a lifting wire auxiliary closing plate (5), the bottom surface of the supporting bottom block (101) is provided with a movable universal wheel (102), the top surface of the supporting bottom block (101) is provided with a movable guide rail (103), and both ends of the movable guide rail (103) are provided with limit blocks (104), the outer wall of the movable guide rail (103) is clamped with a clamping movable block (105), the top surface of the clamping movable block (105) is fixedly connected with a supporting rod (106), the top surface of the supporting rod (106) is fixedly connected with a driving motor box (2), the top surface of the driving motor box (2) is fixedly connected with a connecting disk body A (301), the top surface of the connecting disk body A (301) is provided with a folding telescopic rod (302), the top surface of the folding telescopic rod (302) is provided with a connecting disk body B (303), the connecting disk body B (30 3) is fixedly connected to the top surface of a bent connecting arm (401) and a supporting vertical rod (601), the top of the supporting vertical rod (601) is fixedly connected to a connecting frame (602), the interior of the connecting frame (602) is plugged with a telescopic sleeve rod (403), one end of the connecting frame (602) is fixedly connected to a twisting column driving box (603), one end of the twisting column driving box (603) is provided with a rotating twisting column (604), one end of the rotating twisting column (604) is provided with a limiting disk body (605), one end of the bent connecting arm (401) is fixedly connected to A wire take-up box (402) is connected, one end of the wire take-up box (402) is provided with a telescopic sleeve rod (403), one end of the telescopic sleeve rod (403) is fixedly connected to a telescopic support rod (404), one end of the telescopic support rod (404) is fixedly connected to a fixed plate (501), a top surface of the fixed plate (501) is provided with a wire take-up pipe opening (504), one side of the fixed plate (501) is fixedly connected to a lifting wire take-up pipe (505), and one side of the fixed plate (501) is provided with a transverse auxiliary plate (502) and a longitudinal auxiliary plate (503).
2. A multi-stage folding weight-lifting hoist for construction according to claim 1, characterized in that: The movable bracket (1) comprises a supporting bottom block (101), a movable universal wheel (102), a movable guide rail (103), a limit block (104), a clamping movable block (105) and a supporting support rod (106).
3. A multi-stage folding weight-lifting hoist for construction according to claim 1, characterized in that: The foldable telescopic device (3) comprises a connecting disc body A (301), a foldable telescopic rod (302) and a connecting disc body B (303), wherein a plurality of foldable telescopic rods (302) are provided and the foldable telescopic rods (302) are located between the connecting disc body A (301) and the connecting disc body B (303).
4. A multi-stage folding weight-lifting hoist for construction according to claim 1, characterized in that: The lifting line main body strand (6) comprises a supporting vertical rod (601), a connecting frame (602), a strand driving box (603), a rotating strand (604) and a limiting disc (605).
5. A multi-stage folding weight-lifting hoist for construction according to claim 1, characterized in that: The lifting wire collection box (4) comprises a curved connecting arm (401), a wire collection box body (402), a telescopic sleeve rod (403) and a telescopic support rod (404).
6. A multi-stage folding weight-lifting hoist for construction according to claim 1, characterized in that: The lifting line auxiliary closing disk (5) comprises a fixing plate (501), a transverse auxiliary disk (502), a longitudinal auxiliary disk (503), a wire collection pipe opening (504) and a lifting line wire collection pipe (505).
7. A multi-stage folding weight-lifting hoist for construction according to claim 1, characterized in that: The transverse auxiliary disk (502) and the longitudinal auxiliary disk (503) are arranged vertically, and two groups of the transverse auxiliary disk (502) and the longitudinal auxiliary disk (503) are provided, and the two groups of the transverse auxiliary disk (502) and the longitudinal auxiliary disk (503) are symmetrically distributed on both sides of the wire take-up pipe opening (504).