Multi-dimensional hoisting equipment

Abstract

The utility model provides multi-dimensional hoisting equipment, and relates to the technical field of hoisting. The hoisting equipment comprises a hoisting frame, and moving wheels are arranged at the bottom of the hoisting frame; the cross beam is mounted at the top of the hoisting frame and is perpendicular to the advancing direction of the hoisting frame after being mounted; the moving trolley is slidably mounted on the cross beam; the telescopic assembly is installed on the moving trolley, and the movable end of the telescopic assembly faces the ground; the rotating platform is rotationally mounted at the end part of the movable end of the telescopic assembly and can rotate around the axis of the telescopic assembly after being mounted; the angle adjusting assembly is mounted on the rotating platform; and the connecting plate is mounted on the angle adjusting assembly. The hoisting equipment is used for hoisting a prefabricated reinforcement cage, the field operation time and labor intensity of tunnel inverted arch reinforcement binding can be reduced, the construction period of a node is shortened, and meanwhile, the hoisting equipment has a multi-angle adjusting function, so that the prefabricated reinforcement cage is conveniently attached to a construction surface.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting, in particular to a multi-dimensional hoisting device. Background Art

[0002] With the improvement of mechanization level in tunnel construction, the progress of face excavation has been significantly accelerated, and the progress control of tunnel engineering has changed from face excavation progress to invert arch excavation, steel bar binding, and invert arch concrete pouring progress control. With the widespread use of 36-meter-long trestle bridges, the efficiency and difficulty of steel bar binding have become the controlling process links, the working environment conditions are poor, there are many people using it, the labor efficiency is low, and quality control is difficult. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a multi-dimensional lifting equipment, which is used to lift the prefabricated steel cage, thereby reducing the on-site operation time and labor intensity of the tunnel arch steel bar binding and shortening the construction period of the node. At the same time, the lifting equipment has a multi-angle adjustment function to facilitate the prefabricated steel cage to fit the construction surface.

[0004] The technical solution adopted by the utility model is:

[0005] A multi-dimensional lifting device, comprising:

[0006] A hanging frame, wherein the bottom of the hanging frame is provided with moving wheels;

[0007] A crossbeam is installed on the top of the hanging frame, and the crossbeam is perpendicular to the moving direction of the hanging frame after installation;

[0008] A mobile trolley is slidably mounted on the crossbeam;

[0009] A telescopic assembly is mounted on the mobile vehicle, and a movable end of the telescopic assembly is disposed toward the ground;

[0010] A rotating platform is rotatably mounted on the movable end of the telescopic assembly and can rotate around the axis of the telescopic assembly after being installed;

[0011] An angle adjustment assembly, mounted on the rotating platform; and

[0012] A connecting plate is mounted on the angle adjustment assembly.

[0013] Optionally, the hanging frame includes:

[0014] Two main frames, the moving wheels are arranged at the bottom of the main frames;

[0015] A support frame, arranged between the two main frames;

[0016] Among them, when the support frame is fixedly arranged between the two main frames, a passage for the transport vehicle to pass through is formed between the two main frames, and the crossbeam is installed on the two main frames.

[0017] Optionally, the crossbeam is provided with slide grooves on the opposite side walls along the length direction thereof, and the crossbeam is provided with a process opening at the top along the length direction thereof.

[0018] Optionally, the mobile vehicle comprises:

[0019] A frame, wherein the bottom of the frame is provided with a clearance opening matching the width of the crossbeam;

[0020] Traveling wheels are arranged on the opposite side walls of the clearance opening, and the traveling wheels are arranged in the sliding groove;

[0021] A driving mechanism, whose power output end is connected to the frame or the running wheel, is used to drive the running wheel to move back and forth in the slide groove.

[0022] Optionally, the telescopic assembly includes:

[0023] A mounting plate, mounted on the top of the mobile trolley, wherein an end of the mounting plate that is away from the traveling direction of the hanging frame is provided with a mounting groove;

[0024] The telescopic mechanism is installed in the installation groove, and the movable end of the telescopic mechanism is arranged toward the ground.

[0025] Optionally, the rotating platform comprises:

[0026] A mounting plate, fixedly mounted on the movable end of the telescopic assembly;

[0027] A rotating mechanism, a fixed end of which is connected to the mounting plate, and a movable end of which is connected to the angle adjustment assembly;

[0028] Wherein, the rotating mechanism drives the angle adjustment component to rotate in a horizontal plane.

[0029] Optionally, the angle adjustment component includes:

[0030] A connecting piece, one end of which is connected to the movable end of the rotating platform;

[0031] A fixing member, mounted on the other end of the connecting member;

[0032] A rotating rod, mounted on the fixing member and located at an end away from the connecting member, and the connecting plate is mounted on the rotating rod;

[0033] A driving member is mounted on the fixing member, and a power output end of the driving member is connected to the rotating rod.

[0034] Compared with the prior art, the beneficial effects of the utility model are:

[0035] 1. The use of this lifting equipment to lift prefabricated steel cages can reduce the on-site operation time and labor intensity of the tunnel invert reinforcement binding, and shorten the construction period of this node.

[0036] 2. The lifting equipment can be adjusted at multiple angles to facilitate the placement of the steel cage. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0038] Figure 1 It is a schematic diagram of the planar structure of the multi-dimensional lifting equipment.

[0039] Figure 2 It is a schematic diagram of the three-dimensional structure of the multi-dimensional lifting equipment.

[0040] Figure 3 It is a schematic diagram of the usage status structure of the multi-dimensional lifting equipment.

[0041] Figure 4 The schematic diagram of the structure of the driving mechanism of the multi-dimensional lifting equipment is a motor.

[0042] Figure 5 The schematic diagram of the structure of the multi-dimensional lifting equipment is a telescopic rod as the driving mechanism.

[0043] Reference numerals:

[0044] 1. Lifting frame; 11. Moving wheels; 12. Main frame; 13. Support frame; 14. Passageway;

[0045] 2. crossbeam; 21. slideway; 22. process opening;

[0046] 3. Mobile trolley; 31. Frame; 32. Opening for making way; 33. Traveling wheels; 34. Driving mechanism;

[0047] 4. telescopic assembly; 41. mounting plate; 42. mounting slot; 43. telescopic mechanism;

[0048] 5. Rotating platform; 51. Mounting plate; 52. Rotating mechanism;

[0049] 6. Angle adjustment component; 61. Connecting member; 62. Fixing member; 63. Rotating rod; 64. Driving member;

[0050] 7. Connecting plate. DETAILED DESCRIPTION

[0051] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0052] In the description of the present invention, it should be understood that the terms "length", "width", "thickness", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships conventionally placed when the product of the present invention is used, or are the orientations or positional relationships conventionally understood by those skilled in the art. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0053] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0055] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0056] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0057] like Figure 1 , Figure 2 and Figure 3 As shown, an embodiment of the utility model provides a multi-dimensional lifting equipment, including: a lifting frame 1, a crossbeam 2, a moving trolley 3, a telescopic assembly 4, a rotating platform 5, an angle adjustment assembly 6 and a connecting plate 7. A moving wheel 11 is provided at the bottom of the lifting frame 1 to facilitate the movement of the lifting frame 1. The crossbeam 2 is installed on the top of the lifting frame 1, and the crossbeam 2 is perpendicular to the travel direction of the lifting frame 1 after installation. The moving trolley 3 is slidably installed on the crossbeam 2 and can reciprocate along the length direction of the crossbeam 2. The telescopic assembly 4 is installed on the moving trolley 3, and the movable end of the telescopic assembly 4 is arranged toward the ground. The rotating platform 5 is rotatably installed on the movable end of the telescopic assembly 4, and can rotate around the axis of the telescopic assembly 4 after installation. The angle adjustment assembly 6 is installed on the rotating platform 5. The connecting plate 7 is installed on the angle adjustment assembly 6.

[0058] When in use, the moving wheels 11 of the hoisting equipment are on the box beams on both sides of the tunnel trestle, and can move along the length direction of the box beam. The prefabricated steel cage is transported to the trestle by a transport vehicle and is located under the hoisting frame 1, and then connected to the lifting point of the steel cage through the connecting plate 7. When the steel cage is connected to the connecting plate 7, the position of the connecting plate 7 is adjusted by the moving trolley 3 to facilitate the alignment of the lifting point of the steel cage with the connecting plate 7. After the steel cage is connected to the connecting plate 7, the position can also be adjusted by the moving trolley 3, so that the steel cage can better fit the inner wall of the construction during the subsequent construction process. When adjusting the position of the steel cage, the rotating platform 5 and the adjustment and adjustment components work so that the steel cage can better fit the inner wall of the construction.

[0059] More specifically, the height of the telescopic component 4 is adjusted, and the angle in the horizontal direction is adjusted by the rotating platform 5. The angle adjustment component 6 is rotated in the vertical direction, and the mobile trolley 3 moves laterally. When rotating horizontally, it can also rotate vertically to rotate the steel cage 90° and pour it under the trestle from the side, and finally lower it into place through the telescopic component 4.

[0060] In one embodiment, if Figure 2As shown, the hoisting frame 1 includes: two main frames 12 and a support frame 13, and the bottoms of the two main frames 12 are both provided with moving wheels 11. The support frame 13 is arranged between the two main frames 12. When the support frame 13 is arranged between the two main frames 12, a passage 14 for a transport vehicle to pass through is formed between the two main frames 12, and the crossbeam 2 is arranged on the top of the main frames 12.

[0061] When in use, the transport vehicle loaded with the steel cage moves to the bottom of the hoisting frame 1, and then is connected to the steel cage through the connecting plate 7. After the connection, with the cooperation of the rotating platform 5 and the angle adjustment component 6, the steel cage is fitted to the inner wall of the construction.

[0062] The two main frames 12 are connected by the support frame 13 to form a channel 14, which is to facilitate the transport vehicle for transporting steel bars to walk under the connecting plate 7 and to facilitate the connection between the connecting plate 7 and the steel cage. The crossbeam 2 is arranged on the top of the main frame 12 to reserve more operating space.

[0063] In one embodiment, if Figure 2 As shown, the beam 2 is provided with slide grooves 21 on the opposite side walls along the length direction thereof, and the beam 2 is provided with a process opening 22 on the top along the length direction thereof.

[0064] In order to prevent the moving trolley 3 from deflecting when moving on the beam 2, a slide groove 21 is provided on both side walls of the beam 2 along its length direction. In order to reduce the weight of the beam 2, a plurality of process openings 22 are provided on the top of the beam 2 in the length direction.

[0065] In one embodiment, if Figure 2 , Figure 4 and Figure 5 As shown, the mobile vehicle 3 includes: a frame 31, a running wheel 33 and a driving mechanism 34. The bottom of the frame 31 is provided with a clearance opening 32 that matches the width of the cross beam 2. The running wheel 33 is installed on the opposite side wall of the clearance opening 32. When the frame 31 is installed on the cross beam 2, the running wheel 33 is located in the slide groove 21 on the opposite side wall of the cross beam 2. The driving mechanism 34 is used to drive the running wheel 33 to reciprocate in the slide groove 21.

[0066] In one embodiment, the driving mechanism 34 is a motor, which is mounted on the frame 31, and the power output end of the motor is connected to the running wheel 33. The motor drives the running wheel 33 to move in the slide groove 21 during rotation. More specifically, the forward and reverse rotation of the motor controls the moving direction of the running wheel 33.

[0067] In another embodiment, the driving mechanism 34 is a telescopic rod, a gas cylinder or an oil cylinder, and the driving mechanism 34 is described as a telescopic rod. The fixed end of the telescopic rod is fixedly mounted on the cross beam 2, and its power output end is connected to the frame 31. When the telescopic rod is extended or retracted, it drives the mobile vehicle 3 to reciprocate on the cross beam 2.

[0068] In one embodiment, the telescopic assembly 4 includes: a mounting plate 41 and a telescopic mechanism 43. The mounting plate 41 is mounted on the top of the moving trolley 3, and a mounting groove 42 is provided at one end of the mounting plate 41 away from the traveling direction of the hanging frame 1. The telescopic mechanism 43 is installed in the mounting groove 42, and the movable end of the telescopic mechanism 43 is arranged toward the ground after installation.

[0069] In use, in order to facilitate the installation of the telescopic mechanism 43, a mounting plate 41 is provided on the top of the mobile trolley 3, and a mounting groove 42 is provided on the mounting plate 41. The fixed end of the telescopic mechanism 43 is fixedly installed in the mounting groove 42, and after installation, it is located on the side away from the traveling direction of the hoisting frame 1, in order to avoid interference when adjusting the position of the steel cage after hoisting the steel cage.

[0070] In one embodiment, if Figure 2 As shown, the rotating platform 5 includes: a mounting plate 51 and a rotating mechanism 52. The mounting plate 51 is fixedly arranged at the movable end of the telescopic assembly 4. The fixed end of the rotating mechanism 52 is mounted on the mounting plate 51, and the movable end of the rotating mechanism 52 is connected to the angle adjustment assembly 6. The rotating mechanism 52 drives the adjustment assembly to rotate in a horizontal plane.

[0071] In one embodiment, if Figure 2 As shown, the angle adjustment assembly 6 includes: a connecting member 61, a fixing member 62, a rotating rod 63 and a driving member 64. One end of the connecting member 61 is connected to the movable end of the rotating platform 5. The fixing member 62 is installed at one end of the connecting member 61. The rotating rod 63 is installed on the fixing member 62 and is located at an end away from the connecting member 61, and the connecting plate 7 is installed on the rotating member. The driving member 64 is installed on the fixing member 62, and the power output end of the driving member 64 is connected to the rotating member.

[0072] When in use, the driving member 64 drives the rotating rod 63 to rotate, and the rotating rod 63 drives the connecting plate 7 installed on the rotating rod 63 to rotate during the rotation process. The connecting plate 7 drives the steel cage to adjust the angle during the rotation process.

[0073] It should be noted that the driving member 64 in this embodiment is a rotating motor.

[0074] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multi-dimensional lifting device, characterized in that: include: A hanging frame, wherein the bottom of the hanging frame is provided with moving wheels; A crossbeam is installed on the top of the hanging frame, and the crossbeam is perpendicular to the moving direction of the hanging frame after installation; A mobile trolley is slidably mounted on the crossbeam; A telescopic assembly is mounted on the mobile vehicle, and a movable end of the telescopic assembly is disposed toward the ground; A rotating platform is rotatably mounted on the movable end of the telescopic assembly and can rotate around the axis of the telescopic assembly after being installed; An angle adjustment component is installed on the rotating platform; as well as A connecting plate is mounted on the angle adjustment assembly.

2. The multi-dimensional lifting equipment according to claim 1, characterized in that: The hanging frame comprises: Two main frames, the moving wheels are arranged at the bottom of the main frames; A support frame, arranged between the two main frames; Among them, when the support frame is fixedly arranged between the two main frames, a passage for the transport vehicle to pass through is formed between the two main frames, and the crossbeam is installed on the two main frames.

3. The multi-dimensional lifting equipment according to claim 1, characterized in that: The crossbeam is provided with sliding grooves on the opposite side walls along the length direction thereof, and the crossbeam is provided with a process opening on the top along the length direction thereof.

4. The multi-dimensional lifting equipment according to claim 3, characterized in that: The mobile vehicle comprises: A frame, wherein the bottom of the frame is provided with a clearance opening matching the width of the crossbeam; Traveling wheels are arranged on the opposite side walls of the clearance opening, and the traveling wheels are arranged in the sliding groove; A driving mechanism, whose power output end is connected to the frame or the running wheel, is used to drive the running wheel to move back and forth in the slide groove.

5. The multi-dimensional lifting equipment according to claim 1, characterized in that: The telescopic assembly comprises: A mounting plate, mounted on the top of the mobile trolley, wherein an end of the mounting plate that is away from the traveling direction of the hanging frame is provided with a mounting groove; The telescopic mechanism is installed in the installation groove, and the movable end of the telescopic mechanism is arranged toward the ground.

6. The multi-dimensional lifting equipment according to claim 1, characterized in that: The rotating platform comprises: A mounting plate, fixedly mounted on the movable end of the telescopic assembly; A rotating mechanism, a fixed end of which is connected to the mounting plate, and a movable end of which is connected to the angle adjustment assembly; Wherein, the rotating mechanism drives the angle adjustment component to rotate in a horizontal plane.

7. The multi-dimensional lifting equipment according to claim 1, characterized in that: The angle adjustment component comprises: A connecting piece, one end of which is connected to the movable end of the rotating platform; A fixing member, mounted on the other end of the connecting member; A rotating rod, mounted on the fixing member and located at an end away from the connecting member, and the connecting plate is mounted on the rotating rod; A driving member is mounted on the fixing member, and a power output end of the driving member is connected to the rotating rod.

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