Hoisting equipment for constructional engineering

Abstract

The utility model discloses building engineering hoisting equipment which comprises a hoisting main body, a hook body adjusting mechanism, a position clamping mechanism and a clamping auxiliary mechanism, and the hook body adjusting mechanism comprises a hoisting frame, an adjusting plate, a hoisting hook, an adjusting hole, a clamping pipe and a clamping rod; the position clamping mechanism comprises a clamping groove, an extending frame, a rotating ring, a gradient groove, a top ring, a top fixing ring and a compression spring rod, the hook body adjusting mechanism achieves flexible adjustment of the position of the lifting hook, an adjusting plate can slide, and the height and position of the lifting hook are rapidly adjusted through cooperation of a clamping rod and an adjusting hole; the equipment can quickly adapt to different hoisting requirements, the position clamping mechanism ensures the stability and accurate positioning of the lifting hook, the design of the rotating ring enables the extending frame to accurately slide under the guide of the gradient groove, and therefore stable clamping of the position is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hoisting technical field more specifically, it relates to a building engineering hoisting equipment. BACKGROUND

[0002] The current hoisting equipment mostly adopts fixed hook installation mode, the position of the hook is often determined at the design time, which makes it difficult to adjust the position of the hook in the actual use process, especially when hoisting different heights or different weights, for the operation that needs to adjust the hook height or angle flexibly according to different loads or construction environment, the existing equipment often cannot meet these needs, due to the lack of adjustable mechanism, the construction personnel may need to manually disassemble or reinstall the hook, which not only wastes time, but also increases the complexity of operation and safety hazards.

[0003] In some hoisting tasks that need to adjust the position of the hook, the hook of the existing equipment is usually connected through bolt, clamping and other fixing modes, in order to change the position of the hook, the operator must disassemble these fixing parts and adjust the installation position of the hook again, which usually needs special tools, and the operation steps are complicated and time-consuming and laborious.In addition, frequent disassembly and installation may cause wear and tear of the connecting parts, and further affect the safety and stability of the equipment, increasing the maintenance and replacement cost.

[0004] Due to the design limitation, the disassembly and installation of the hoisting equipment usually need multiple steps, and each adjustment may need to disassemble multiple parts, which makes the operation efficiency low in the hoisting task, especially in the case of frequent adjustment of the position of the hook or replacement of different hooks, and multiple people are needed to complete the operation, and long-time manual disassembly and installation will increase the use cost of the equipment and the labor intensity of the personnel, affecting the efficiency of engineering construction. SUMMARY

[0005] (I) technical problems solved

[0006] In view of the problems existing in the prior art, the utility model provides a building engineering hoisting equipment to solve the technical problems that the position of the relative hook is inconvenient to adjust, and the disassembly and installation before and after adjustment are inconvenient.

[0007] (II) technical scheme

[0008] To achieve the above object, the utility model provides the following technical scheme: A building engineering hoisting equipment, including hoisting main part, hook body adjusting mechanism, position clamping mechanism and clamping auxiliary mechanism, the hook body adjusting mechanism includes hoisting frame, adjusting plate, hoisting hook, adjusting hole, clamping pipe and clamping rod, adjusting plate sliding installation is in hoisting frame, multiple sets of adjusting hole are arranged on hoisting frame, clamping pipe fixed mounting is in hoisting frame, clamping rod can pass through different adjusting holes, and the cooperation clamping of clamping pipe is crossed hoisting frame and adjusting plate, hoisting hook is installed in one end of adjusting plate, the position clamping mechanism includes clamping groove, reaches into the frame, rotating ring, gradient groove, top ring, top fixed ring and compression spring rod, clamping groove sets up on the lateral wall of clamping rod, reaches into the frame horizontal sliding installation is on the outer wall of clamping pipe, rotating ring position rotation installation is on the outer wall of clamping pipe, gradient groove sets up on the inner wall of rotating ring, one end of reaching into the frame is connected with gradient groove and slides, and the gradient groove of rotation drives reaching into the frame and reaches away from clamping groove.

[0009] The utility model further sets up, clamping auxiliary mechanism includes turning rail block, stable spring rod, fixed ring and cooperation hole, turning rail block installation is in the bottom end of clamping pipe, fixed ring fixed mounting is on the outer wall of clamping pipe, multiple sets of cooperation hole set up on fixed ring, stable spring rod is installed horizontally on turning rail block, and the turning of turning rail block makes stable spring rod reach into fixed hole, makes turning rail block and rotating ring stable rotation, makes reaching into the frame stable reaching into or away from clamping groove.

[0010] The utility model further sets up, one end of hoisting main part is equipped with the installation of installation sling, and the top end of hoisting frame is equipped with the installation of connecting frame, and connecting frame is installed on installation sling, and installation sling ensures that hoisting equipment can be stably installed on hoisting equipment, improves security.

[0011] The utility model further sets up, one end of hoisting hook is equipped with the installation of installation chain, and the other end of installation chain is connected with adjusting plate, and installation chain ensures that hoisting hook does not deviate or loosen in the use process because of external force.

[0012] The utility model further sets up, top fixed ring fixed mounting is on the outer wall of clamping pipe, top ring installation is in the top end of rotating ring, and compression spring rod is installed horizontally on top fixed ring, and outer rotating ring position rotation installation is on the outer wall of clamping pipe, and the inner wall end of bottom plate can press to compression spring rod.

[0013] The utility model further sets up, and outer rotating ring is rotationally installed on the outer wall of clamping pipe, and the bottom end of outer rotating ring is equipped with bottom plate, and the inner wall end of bottom plate can press to compression spring rod, and one end of compression spring rod reaches into top ring, and top ring and rotating ring are fixed in the rotation direction, thereby locking top ring and rotating ring, so that rotating ring does not loosen easily when needing to be fixed, and stability is improved.

[0014] The utility model further provides for, the side wall bottom end of carding pipe is equipped with the connecting plate, and the track block is limited rotation in the top end of connecting plate, and the connecting plate is fixedly installed on the back end surface of hoisting frame, and the setting of connecting plate is convenient for the stable installation of carding pipe.

[0015] The utility model further provides for, the bottom end of hoisting main part is equipped with universal wheel, and the setting of universal wheel is convenient for the position adjustment of device.

[0016] (Three) beneficial effect

[0017] Compared with the prior art, the utility model provides a kind of building engineering hoisting equipment, with following

[0018] Beneficial effect:

[0019] The utility model sets up hook body adjusting mechanism, and hook body adjusting mechanism realizes the flexible adjustment of hoisting hook position by the design of hoisting frame, adjusting plate, adjusting hole, carding rod and other components, adjusting plate can slide, and the height and position of lifting hook are quickly adjusted by the cooperation of carding rod and adjusting hole, and equipment can be quickly adapted according to different hoisting needs, improve the convenience and flexibility of operation.

[0020] The utility model sets up position carding mechanism, and position carding mechanism is cooperated by the cooperation of assembly such as card slot, rotating ring, slope groove and extension frame, ensures the stability and accurate positioning of lifting hook, and the design of rotating ring makes extension frame accurately slide under the guidance of slope groove, to realize the stable carding of position, avoid the position deviation of lifting hook in hoisting process due to external force or vibration, improve the safety and reliability of hoisting operation.

[0021] The utility model sets up carding auxiliary mechanism, and carding auxiliary mechanism is cooperated by track block, stable spring rod, fixed ring and other components, and the stability of carding system is enhanced. The cooperation design of track block and stable spring rod ensures the stable rotation and accurate carding between rotating ring and carding pipe, can effectively prevent carding component loosening or misplacement, to improve the durability and stability of entire hoisting equipment. DRAWINGS

[0022] Figure 1 It is the overall structure schematic view of device in unused state in the utility model;

[0023] Figure 2 It is the structure schematic view of hook body adjusting mechanism in the utility model;

[0024] Figure 3 It is the structure schematic view of hook body adjusting mechanism under back view in the utility model;

[0025] Figure 4It is the structure schematic view of position clamping mechanism and clamping auxiliary mechanism in the utility model.

[0026] Figure 5 It is the structure schematic view inside position clamping mechanism and clamping auxiliary mechanism in the utility model.

[0027] In the drawing: 1, hoisting main body; 2, hoisting frame; 3, adjusting plate; 4, hoisting hook; 5, adjusting hole; 6, clamping pipe; 7, clamping rod; 8, clamping groove; 9, extension frame; 10, rotating ring; 11, slope groove; 12, top ring; 13, top fixing ring; 14, compression spring rod; 15, rotating block; 16, stabilizing spring rod; 17, fixed ring; 18, matching hole; 19, mounting sling; 20, connecting frame; 21, mounting chain; 22, outer rotating ring; 23, bottom plate; 24, connecting plate; 25, universal wheel. DETAILED DESCRIPTION

[0028] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0030] In the present application, unless otherwise specified, the directions used such as "up, down" are generally with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravitational direction; similarly, for the convenience of understanding and description, "left, right" are generally with respect to the left and right shown in the drawings; "inner, outer" refer to the inner and outer with respect to the contour of each component itself, but the above directional words are not used to limit the present application.

[0031] Please refer to Figures 1-5The utility model provides a kind of construction engineering hoisting equipment, including hoisting main body 1, hook body adjusting mechanism, position clamping mechanism and clamping auxiliary mechanism, hook body adjusting mechanism includes hoisting frame 2, adjusting plate 3, hoisting hook 4, adjusting hole 5, clamping pipe 6 and clamping rod 7, adjusting plate 3 slidingly installed in hoisting frame 2, multiple sets of adjusting hole 5 are arranged on hoisting frame 2, clamping pipe 6 is fixedly installed on hoisting frame 2, clamping rod 7 can pass through different adjusting hole 5, and extend through hoisting frame 2 and adjusting plate 3 and clamping pipe 6 are matched and clamped, hoisting hook 4 is installed in one end of adjusting plate 3, position clamping mechanism includes clamping groove 8, extends into frame 9, rotating ring 10, slope groove 11, top ring 12, top fixed ring 13 and compression spring rod 14, clamping groove 8 is arranged on the side wall of clamping rod 7, extends into frame 9 is transversely slidingly installed on the outer wall of clamping pipe 6, rotating ring 10 is limitingly rotatably installed on the outer wall of clamping pipe 6, slope groove 11 is arranged on the inner wall of rotating ring 10, one end of extending into frame 9 is slidably connected with slope groove 11, and rotating slope groove 11 drives extending into frame 9 to extend into or away from clamping groove 8.

[0032] In the embodiment, the main role of hook body adjusting mechanism is to adjust the position of hoisting hook 4, adjusting plate 3 is slidingly installed in hoisting frame 2, to ensure that adjusting plate 3 can move flexibly, when the height of hook body needs to be adjusted, the position of multiple adjusting holes 5 is adjusted, clamping rod 7 is used to pass through different adjusting holes 5, to fixedly connect adjusting plate 3 with clamping pipe 6, to ensure that hoisting hook 4 can be fixed firmly in the required position, through the cooperation of clamping rod 7 and adjusting hole 5, adjusting plate 3 can slide accurately in hoisting frame 2, and the position of hoisting hook 4 is ensured to be stable through the clamping effect of clamping pipe 6, to ensure that the hook is always at the appropriate working height during hoisting operation, clamping groove 8 is arranged on the side wall of clamping rod 7, extending into frame 9 is installed on the outer wall of clamping pipe 6 and can slide transversely, when rotating ring 10 rotates, slope groove 11 is designed to drive extending into frame 9 to extend into or away from clamping groove 8, the rotating process is realized through the cooperation of slope groove 11 and extending into frame 9, to realize the accurate adjustment and fixation of position, to ensure that hoisting hook 4 does not deviate or loosen during hoisting, and compression spring rod 14 further ensures that clamping rod 7 is fixed firmly in clamping groove 8 through the cooperation of top ring 12 and top fixed ring 13, to prevent clamping rod 7 from falling off, to enhance the stability and safety of the system.

[0033] Clamping auxiliary mechanism includes rotating block 15, stabilizing spring rod 16, fixed ring 17 and matching hole 18, rotating block 15 is installed at the bottom end of clamping pipe 6, fixed ring 17 is fixedly installed on the outer wall of clamping pipe 6, multiple matching holes 18 are arranged on fixed ring 17, stabilizing spring rod 16 is transversely installed on rotating block 15, rotating rotating block 15 makes stabilizing spring rod 16 extend into fixed hole, to make rotating block 15 and rotating ring 10 rotate stably, to make extending into frame 9 extend into or away from clamping groove 8 stably.

[0034] In this embodiment, the rotation block 15 is matched with the stable spring rod 16 by rotation, so as to extend into the fixing hole, thereby stabilizing the movement of the rotation ring 10 and the extension frame 9, and the rotation of the rotation block 15 ensures the stable extension or away from the clamping groove 8 of the extension frame 9, and ensures the accurate adjustment of the position, so that the clamping mechanism can be always in a stable state without being disturbed by external force, the position is prevented from changing, and the connection between the components in the hoisting process is ensured to be more firm.

[0035] Please refer to Figures 1-5 , as a supplementary embodiment of the hook body adjusting mechanism, the position clamping mechanism and the clamping auxiliary mechanism of the construction hoisting equipment: one end of the hoisting body is provided with the installation hook 19, the top end of the hoisting frame 2 is provided with the connecting frame 20, and the connecting frame 20 is installed on the installation hook 19, one end of the hoisting hook 4 is provided with the installation chain 21, and the other end of the installation chain 21 is matched and connected with the adjusting plate 3, the top fixing ring 13 is fixedly installed on the outer wall of the clamping pipe 6, the top ring 12 is installed on the top end of the rotation ring 10, the compression spring rod 14 is transversely installed on the top fixing ring 13, the outer rotating ring 22 is limitingly and rotatably installed on the outer wall of the clamping pipe 6, the bottom plate 23 is installed at the bottom end of the outer rotating ring 22, the inner wall end of the bottom plate 23 can be pressed to the compression spring rod 14, so that one end of the compression spring rod 14 extends into the top ring 12, and the top ring 12 and the rotation ring 10 are fixed in the rotation direction, the connecting plate 24 is installed at the bottom end of the side wall of the clamping pipe 6, the rotation block 15 is limitingly rotated at the top end of the connecting plate 24, the connecting plate 24 is fixedly installed on the back end surface of the hoisting frame 2, and the bottom end of the hoisting body is provided with the universal wheel 25.

[0036] More specifically, the operation process of the whole hoisting equipment starts from the installation, the connecting frame 20 is installed on the top of the hoisting frame 2 through the installation of the hoisting body 1, the bottom of the hoisting frame 2 is connected to the installation hook 19, in the hoisting operation process, the hoisting hook 4 is connected with the adjusting plate 3 through the installation chain 21, the position of the hoisting hook 4 is accurately adjusted through the adjusting hole 5 and the clamping structure of the hook body adjusting mechanism, in the operation process, the position clamping mechanism realizes the accurate positioning and firm clamping of the hook body through the components such as the clamping rod 7, the rotation ring 10 and the slope groove 11, so as to ensure the stability and safety in the hoisting operation, the clamping auxiliary mechanism ensures the stability of the clamping pipe 6 through the cooperation of the rotation block 15 and the stable spring rod 16, so as to prevent loosening or position error in the working process, finally, the setting of the universal wheel 25 enables the whole hoisting equipment to move flexibly, so as to facilitate the scheduling and use of the equipment on the site.

[0037] In summary, the overall device in use or operation: when the operation of the hook body adjustment mechanism is needed, the main function of the hook body adjustment mechanism is to adjust the position of the lifting hook 4, the adjusting plate 3 is slidingly installed in the lifting frame 2, ensuring that the adjusting plate 3 can move flexibly, when the height of the hook body needs to be adjusted, the operator adjusts the position of the adjusting hole 5, uses the clamping rod 7 to pass through the different adjusting holes 5, and fixes the adjusting plate 3 and the clamping pipe 6, ensuring that the lifting hook 4 can be firmly fixed at the required position, through the cooperation of the clamping rod 7 and the adjusting hole 5, the adjusting plate 3 can slide accurately in the lifting frame 2, and the position of the lifting hook 4 is stable through the clamping effect of the clamping pipe 6, ensuring that the lifting hook is always at the appropriate working height during the lifting operation.

[0038] When the position clamping mechanism needs to be operated, the side wall of the clamping rod 7 is provided with a clamping groove 8, the extension frame 9 is installed on the outer wall of the clamping pipe 6 and can slide horizontally, when the rotating ring 10 rotates, the slope groove 11 drives the extension frame 9 to extend into or away from the clamping groove 8, the rotation process realizes accurate adjustment and fixation of the position through the cooperation of the slope groove 11 and the extension frame 9, ensuring that the lifting hook 4 will not shift or loosen during the lifting process, the compression spring rod 14 further ensures that the clamping rod 7 is firmly fixed in the clamping groove 8 through the cooperation of the top ring 12 and the top fixing ring 13, which is not easy to fall off, and enhances the stability and safety of the system.

[0039] When the clamping auxiliary mechanism needs to be operated, the rotation block 15 cooperates with the stable spring rod 16 to make it extend into the fixed hole, thereby stabilizing the movement of the rotating ring 10 and the extension frame 9, the rotating rotation block 15 ensures the stable extension or away of the extension frame 9 from the clamping groove 8, and ensures the accurate adjustment of the position, so that the clamping mechanism can always be in a stable state and not be disturbed by external force, preventing the position from changing, and ensuring that the connection between the components during the lifting process is more firm.

[0040] The operation process of the whole lifting device starts from the installation, through the installation of the lifting main body 1, the connecting frame 20 is installed at the top of the lifting frame 2, and the bottom of the lifting frame 2 is connected to the installation lifting 19, during the lifting operation, the lifting hook 4 is connected with the adjusting plate 3 through the installation chain 21, the position of the lifting hook 4 is accurately adjusted through the adjusting hole 5 and the clamping structure of the hook body adjustment mechanism, during the operation, the position clamping mechanism realizes accurate positioning and firm clamping of the hook body through components such as the clamping rod 7, the rotating ring 10 and the slope groove 11, ensuring the stability and safety during the lifting operation, and the clamping auxiliary mechanism ensures the stability of the clamping pipe 6 through the cooperation of the rotation block 15 and the stable spring rod 16, preventing loosening or position error during the operation, finally, the setting of the universal wheel 25 makes the whole lifting device move flexibly, which is convenient for the scheduling and use of the device on the scene.

[0041] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection or other known connection mode, which will not be described here. In the above, whenever there is a fixed connection, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A construction hoisting apparatus comprising a hoisting body (1), a hook body adjusting mechanism, a position clamping mechanism and a clamping auxiliary mechanism, characterized in that: The hook body adjusting mechanism comprises a lifting frame (2), an adjusting plate (3), a lifting hook (4), adjusting holes (5), a clamping pipe (6) and a clamping rod (7), the adjusting plate (3) is slidingly installed in the lifting frame (2), a plurality of groups of adjusting holes (5) are arranged on the lifting frame (2), the clamping pipe (6) is fixedly installed on the lifting frame (2), the clamping rod (7) can pass through different adjusting holes (5) and extend through the lifting frame (2) and the adjusting plate (3) to be clamped with the clamping pipe (6), the lifting hook (4) is installed at one end of the adjusting plate (3), the position clamping mechanism comprises a clamping groove (8), an extending frame (9), a rotating ring (10), a slope groove (11), a top ring (12), a top fixing ring (13) and a compression spring rod (14), the clamping groove (8) is arranged on the side wall of the clamping rod (7), the extending frame (9) is slidingly installed on the outer wall of the clamping pipe (6) in the transverse direction, the rotating ring (10) is limitingly and rotatably installed on the outer wall of the clamping pipe (6), the slope groove (11) is arranged on the inner wall of the rotating ring (10), one end of the extending frame (9) is slidingly connected with the slope groove (11), and the rotating slope groove (11) drives the extending frame (9) to extend into or away from the clamping groove (8).

2. A construction hoisting apparatus according to claim 1, characterised in that: The clamping auxiliary mechanism comprises a rotating block (15), a stabilizing spring rod (16), a fixing ring (17) and a matching hole (18), the rotating block (15) is installed at the bottom end of the clamping pipe (6), the fixing ring (17) is fixedly installed on the outer wall of the clamping pipe (6), a plurality of groups of matching holes (18) are arranged on the fixing ring (17), and the stabilizing spring rod (16) is installed on the rotating block (15) in the transverse direction; the rotating rotating block (15) makes the stabilizing spring rod (16) extend into the fixing hole, the rotating block (15) and the rotating ring (10) are stably rotated, and the extending frame (9) stably extends into or away from the clamping groove (8).

3. A construction hoisting apparatus as claimed in claim 1, wherein: One end of the lifting main body is provided with a mounting lifting device (19), the top end of the lifting frame (2) is provided with a connecting frame (20), and the connecting frame (20) is installed on the mounting lifting device (19).

4. A construction hoisting apparatus as claimed in claim 1, wherein: One end of the lifting hook (4) is provided with a mounting chain (21), and the other end of the mounting chain (21) is connected with the adjusting plate (3).

5. A construction hoisting apparatus as claimed in claim 1, wherein: The top fixing ring (13) is fixedly installed on the outer wall of the clamping pipe (6), the top ring (12) is installed at the top end of the rotating ring (10), and the compression spring rod (14) is installed on the top fixing ring (13) in the transverse direction.

6. A construction hoisting apparatus as claimed in claim 1, wherein: The outer wall of the clamping pipe (6) is provided with an outer rotating ring (22) which is limitingly and rotatably installed, and the bottom end of the outer rotating ring (22) is provided with a bottom plate (23), the inner wall end of the bottom plate (23) can be pressed towards the compression spring rod (14), one end of the compression spring rod (14) extends into the top ring (12), and the top ring (12) and the rotating ring (10) are fixed in the rotating direction.

7. A construction hoisting apparatus as claimed in claim 1, wherein: The side wall bottom end of the clamping pipe (6) is provided with a connecting plate (24), the rotating block (15) is limitingly rotatable at the top end of the connecting plate (24), and the connecting plate (24) is fixedly installed on the back end face of the lifting frame (2).

8. A construction hoisting apparatus as claimed in claim 1, wherein: The bottom end of the lifting main body (1) is provided with a universal wheel (25).

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