Reinforcement cage vertical bar hoisting mechanism and reinforcement cage vertical bar hoisting equipment

Abstract

The invention provides a reinforcement cage vertical bar hoisting mechanism and reinforcement cage vertical bar hoisting mechanism equipment, the reinforcement cage vertical bar hoisting mechanism comprises a balance beam and at least one clamp assembly connected to the lower side of the balance beam, and the balance beam is provided with a plurality of hanging parts for hanging; the clamp assembly comprises a driving part, a connecting rod assembly and a clamp shell, and the driving part is used for driving the connecting rod assembly to move so that one end of the vertical rib can be clamped between the connecting rod assembly and the clamp shell. According to the reinforcement cage vertical rib hoisting mechanism and the reinforcement cage vertical rib hoisting mechanism equipment, the driving piece drives the connecting rod assembly to move, so that the vertical rib is clamped between the connecting rod assembly and the clamp shell, the vertical rib piece set is kept in a vertical state during hoisting, and after the vertical rib piece set is hoisted to the binding platform to complete binding, the clamp assembly can loosen the vertical rib. In this way, the high-altitude operation time of operators can be shortened, and subsequent binding of the vertical rib sheet sets is facilitated.

Description

Technical Field

[0001] The invention belongs to the field of building technology, and more specifically, relates to a steel cage vertical bar hoisting mechanism and steel cage vertical bar hoisting equipment. Background Art

[0002] The sea ranch breakwater generally adopts a bottomless cylinder structure with a diameter of more than 30m, a height of 40m, and a weight of more than 4,000t. Its size and weight are both large. The bottomless cylinder structure is generally a cylindrical reinforced concrete structure with a steel cage inside. Most of the steel cages use traditional prefabrication technology. The semi-finished steel bars such as the vertical bar group are hoisted to the operating platform by a crane, and then the ring bars and vertical bars are placed manually, that is, the steel bars are tied on the operating platform. When the semi-finished steel bars are hoisted by a crane, manual high-altitude operations are required, which has many dangerous factors and is inconvenient for subsequent installation. Summary of the invention

[0003] The purpose of the embodiments of the present invention is to provide a mechanism and equipment for hoisting vertical bars of a steel cage, so as to solve the technical problems in the prior art that the hoisting of semi-finished steel bars requires manual high-altitude work, there are many dangerous factors, and it is inconvenient for subsequent installation.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: to provide a steel cage vertical reinforcement lifting mechanism, including a balance beam and at least one clamp assembly connected to the lower side of the balance beam, the balance beam has a plurality of hanging parts for hanging, the clamp assembly includes a driving member, a connecting rod assembly and a clamp shell, the driving member is used to drive the connecting rod assembly to move, so that one end of the vertical reinforcement is clamped between the connecting rod assembly and the clamp shell.

[0005] In the above scheme, the vertical reinforcement hoisting mechanism of the steel cage includes a balance beam and at least one clamp assembly, the clamp assembly includes a driving member, a connecting rod assembly and a clamp housing, the driving member drives the connecting rod assembly to move, so that the vertical reinforcement is clamped between the connecting rod assembly and the clamp housing, and the vertical reinforcement sheet group is kept in a vertical state during hoisting, and after the vertical reinforcement sheet group is hoisted on the binding platform and the binding is completed, the clamp assembly can release the vertical reinforcement. In this way, the time of the operator's high-altitude operation can be reduced, and the subsequent binding of the vertical reinforcement sheet group is convenient.

[0006] Optionally, the connecting rod assembly includes a first connecting rod, a second connecting rod and a third connecting rod, the first connecting rod is connected to the driving member, the driving member can output linear motion, one end of the second connecting rod is rotationally connected to the first connecting rod, the other end of the second connecting rod is rotationally connected to the third connecting rod, the end of the third connecting rod away from the second connecting rod is rotationally connected to the clamp shell, the rotational connection between the second connecting rod and the third connecting rod is a clamping area, and the vertical rib is clamped between the clamp shell and the clamping area.

[0007] In the above scheme, by setting a first connecting rod that moves linearly, a second connecting rod that is rotationally connected to the first connecting rod, and a third connecting rod that is rotationally connected to the second connecting rod, the angles of the second connecting rod and the third connecting rod can be changed, and the vertical ribs are clamped at the rotational connection between the second connecting rod and the third connecting rod, which requires a lower driving force for the driving member.

[0008] Optionally, the number of the second connecting rod and the number of the third connecting rod are both two, the two second connecting rods are symmetrically arranged with respect to the first connecting rod, the two third connecting rods are symmetrically arranged with respect to the first connecting rod, and the number of the clamping areas is two.

[0009] In the above scheme, by setting two second connecting rods and two third connecting rods, the connecting rod assembly has two clamping areas, which can clamp the inner and outer vertical bars of the vertical bar group at the same time. It will be more stable when clamping the vertical bar group, thereby reducing the danger during lifting.

[0010] Optionally, the second connecting rod has an abutment portion at one end close to the third connecting rod, and the side of the abutment portion facing the clamp housing is the clamping area; or, the third connecting rod has an abutment portion at one end close to the second connecting rod, and the side of the abutment portion facing the clamp housing is the clamping area.

[0011] In the above scheme, by providing the abutment portion on the second connecting rod, when the connecting rod assembly is in the clamping state, only the second connecting rod contacts the vertical ribs, avoiding interference between the third connecting rod and the vertical ribs, and keeping the vertical ribs in a stable clamping state.

[0012] Optionally, at least one of the clamping area and the clamp housing is provided with an anti-slip pad.

[0013] In the above scheme, by providing anti-skid pads, when the weight of the vertical reinforcement remains unchanged, the static friction of the vertical reinforcement can be increased, thereby further improving the safety of the lifting of the vertical reinforcement plate group.

[0014] Optionally, the clamp assembly further includes a mounting seat, the driving member is fixed to the mounting seat, and the first connecting rod is rotationally connected to the motion output end of the driving member; the mounting seat is rotationally connected to the balance beam.

[0015] In the above scheme, after the clamp assembly clamps the vertical reinforcement, if the vertical reinforcement is tilted, causing the clamp assembly to be subjected to a horizontal force, the first connecting rod can swing relative to the driving member, and the mounting seat can swing relative to the balance beam, so that the vertical reinforcement can swing to a vertical state, thereby reducing the horizontal force on the clamp assembly and protecting the clamp assembly.

[0016] Optionally, the rotation axis of the first connecting rod relative to the motion output end of the driving member is the first rotation axis, the rotation axis of the mounting seat relative to the balance beam is the second rotation axis, and the first rotation axis and the second rotation axis are perpendicular to each other.

[0017] In the above scheme, by making the first rotating shaft and the second rotating shaft perpendicular, the first connecting rod can rotate in any direction relative to the balance beam, so as to adjust the posture of the vertical reinforcement when clamping and keep the vertical reinforcement in balanced force.

[0018] Optionally, a height adjuster is arranged between the balance beam and the clamp shell, and the height adjuster includes a first connecting plate, a second connecting plate and a first fixing member, the first connecting plate is fixedly connected to the balance beam, the second connecting plate is fixedly connected to the clamp shell, the first connecting plate is provided with a plurality of first connecting holes in the height direction, the second connecting plate is provided with a plurality of second connecting holes in the height direction, and the first fixing member passes through the first connecting hole and the second connecting hole to connect the first connecting plate and the second connecting plate.

[0019] In the above scheme, the height of the clamp assembly can be adjusted by setting a height adjuster, which is suitable for vertical rib groups of various heights, thereby enhancing the applicability of the lifting mechanism.

[0020] The present invention also provides a steel cage vertical bar hoisting device, comprising the above-mentioned steel cage vertical bar hoisting mechanism.

[0021] In the above scheme, the vertical reinforcement hoisting mechanism of the steel cage includes a balance beam and at least one clamp assembly, the clamp assembly includes a driving member, a connecting rod assembly and a clamp housing, the driving member drives the connecting rod assembly to move, so that the vertical reinforcement is clamped between the connecting rod assembly and the clamp housing, and the vertical reinforcement sheet group is kept in a vertical state during hoisting, and after the vertical reinforcement sheet group is hoisted on the binding platform and the binding is completed, the clamp assembly can release the vertical reinforcement. In this way, the time of the operator's high-altitude operation can be reduced, and the subsequent binding of the vertical reinforcement sheet group is convenient.

[0022] Optionally, the balance beams of two adjacent steel cage vertical bar hoisting mechanisms are fixedly connected by a second fixing member.

[0023] In the above scheme, by fixing two adjacent balance beams through the second fixing member, multiple steel cage vertical bar lifting mechanisms are fixed to each other, so that multiple modularly arranged steel cage vertical bar lifting mechanisms can be connected into a whole and freely combined and arranged, which is suitable for different work scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, 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 invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 A schematic diagram of the structure of a steel cage vertical bar hoisting mechanism provided by an embodiment of the present invention;

[0026] Figure 2 A schematic diagram of the structure of a clamp assembly provided in an embodiment of the present invention;

[0027] Figure 3 A partial structural schematic diagram of a clamp assembly provided in an embodiment of the present invention.

[0028] Among them, the reference numerals in the figure are:

[0029] 100-rebar cage vertical reinforcement lifting mechanism; 10-balance beam; 11-hanging part; 12-hanging hole; 20-clamp assembly; 21-clamp shell; 211-first avoidance space; 22-driving member; 221-motion output end; 23-connecting rod assembly; 231-first connecting rod; 232-second connecting rod; 233-third connecting rod; 234-abutment part; 24-anti-slip pad; 25-mounting seat; 261-first rotating shaft; 262-second rotating shaft; 30-height adjuster; 31-first connecting plate; 32-second connecting plate; 33-first fixing member; 40-second fixing member; 200-vertical reinforcement. DETAILED DESCRIPTION

[0030] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0031] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0032] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0034] The sea ranch breakwater generally adopts a bottomless cylinder structure with a diameter of more than 30m, a height of 40m, and a weight of more than 4,000t. Its size and weight are both large. The bottomless cylinder structure is generally a cylindrical reinforced concrete structure with a steel cage inside. Most of the steel cages use traditional prefabrication technology. The semi-finished steel bars such as the vertical bar group are hoisted to the operating platform by a crane, and then the ring bars and vertical bars are placed manually, that is, the steel bars are tied on the operating platform. When the semi-finished steel bars are hoisted by a crane, manual high-altitude operations are required, which has many dangerous factors and is inconvenient for subsequent installation.

[0035] In order to alleviate the above technical problems, the present invention proposes a steel cage vertical bar hoisting mechanism 100 and equipment. The steel cage vertical bar hoisting mechanism 100 includes a balance beam 10 and a clamp assembly 20. The balance beam 10 has a plurality of hanging parts 11. By adjusting the height of each hanging part 11 and selecting hanging parts 11 in different positions, the clamped vertical bar 200 can be kept in a balanced state and not easy to fall off. Moreover, in the clamp assembly 20, the connecting rod assembly 23 and the clamp housing 21 can clamp the vertical bar 200 for hoisting. The vertical bar sheet group can be hoisted by the clamp assembly 20 in a vertically set state. Therefore, after it is hoisted on the binding platform, it can be loosened by the clamp assembly 20 after the binding is completed, which can reduce the workload of the high-altitude workers and facilitate the subsequent binding of the vertical bar sheet group.

[0036] The vertical rib sheet group is a partial structure of the annular steel cage in the circumferential direction. The annular steel cage includes a plurality of vertical rib sheet groups arranged in sequence in the circumferential direction. Each vertical rib sheet group can be connected to each other through annular ribs. The annular steel cage has an inner layer structure and an outer layer structure. Accordingly, the vertical rib sheet group also includes an inner layer sheet group and an outer layer sheet group. Both the inner layer sheet group and the outer layer sheet group can include a plurality of vertical ribs 200 and transverse ribs connecting the vertical ribs 200.

[0037] In the embodiment provided by the present invention, the clamp assembly 20 clamps the vertical ribs 200 of the vertical rib sheet group. One clamp assembly 20 can clamp one vertical rib 200 or multiple vertical ribs 200 .

[0038] The reinforcement cage vertical bar hoisting mechanism 100 provided in an embodiment of the present invention is now described.

[0039] Please also read Figures 1 to 3 The steel cage vertical reinforcement lifting mechanism 100 includes a balance beam 10 and at least one clamp assembly 20 connected to the lower side of the balance beam 10. The balance beam 10 has a plurality of hanging parts 11 for hanging. The clamp assembly 20 includes a driving member 22, a connecting rod assembly 23 and a clamp housing 21. The driving member 22 is used to drive the connecting rod assembly 23 to move, so that one end of the vertical reinforcement 200 is clamped between the connecting rod assembly 23 and the clamp housing 21.

[0040] The balance beam 10 is the main mounting structure, and each clamp assembly 20 is mounted on the balance beam 10. The balance beam 10 has a plurality of hanging parts 11, and the hanging parts 11 are used to hang with hooks, hanging ropes, etc. By hanging the hooks or hanging ropes on the hanging parts 11, the entire steel cage vertical reinforcement hoisting mechanism 100 can be hoisted and moved to a predetermined position. Among them, the specific number and layout of the hanging parts 11 are not limited here.

[0041] The number of the clamp assembly 20 can be one or more. The clamp assembly 20 is connected to the lower side of the balance beam 10, and the clamp assembly 20 is used to clamp the vertical rib 200. The clamp assembly 20 includes a driving member 22, a connecting rod assembly 23 and a clamp housing 21. The driving member 22 is a power component used to provide power to the connecting rod assembly 23. The motion output end 221 of the driving member 22 is connected to the connecting rod assembly 23. When the driving member 22 is working, the connecting rod assembly 23 rotates, and the distance between the connecting rod assembly 23 and the clamp housing 21 changes. When the distance between the connecting rod assembly 23 and the clamp housing 21 is the smallest, the vertical rib 200 is clamped between the connecting rod assembly 23 and the clamp housing 21. When the distance between the connecting rod assembly 23 and the clamp housing 21 gradually increases, the vertical rib 200 can be detached from the clamp assembly 20. One end of the vertical rib 200 is clamped between the connecting rod assembly 23 and the clamp housing 21. When the clamp assembly 20 clamps the vertical rib 200, the vertical rib sheet group is in a vertical state. The vertical rib sheet group is hoisted at a predetermined position (such as a lashing platform) in a vertical state, and then the lashing is completed in the clamped state of the vertical rib sheet group, which can improve the lashing efficiency and reduce the high-altitude operation time of the operator. After the lashing is completed, the clamp assembly 20 releases the vertical rib sheet group.

[0042] When clamping the vertical bar group, the steel cage vertical bar hoisting mechanism 100 moves to the top of the vertical bar group, the clamp assembly 20 is in the open state, the steel cage vertical bar hoisting mechanism 100 moves down until the vertical bar 200 is located between the connecting rod assembly 23 and the clamp housing 21, the driving member 22 drives the connecting rod assembly 23 to move, the distance between the connecting rod assembly 23 and the clamp housing 21 gradually decreases, and the vertical bar 200 is clamped. When releasing the vertical bar group, the driving member 22 drives the connecting rod assembly 23 to move, the distance between the connecting rod assembly 23 and the clamp housing 21 gradually increases, the vertical bar 200 and the clamp assembly 20 are separated from each other, and the steel cage vertical bar hoisting mechanism 100 moves upward, away from the vertical bar group.

[0043] The steel cage vertical reinforcement hoisting mechanism 100 in the above embodiment includes a balance beam 10 and at least one clamp assembly 20, the clamp assembly 20 includes a driving member 22, a connecting rod assembly 23 and a clamp housing 21, the driving member 22 drives the connecting rod assembly 23 to move, so that the vertical reinforcement 200 is clamped between the connecting rod assembly 23 and the clamp housing 21, and the vertical reinforcement sheet group is kept in a vertical state during hoisting. After the vertical reinforcement sheet group is hoisted on the binding platform and the binding is completed, the clamp assembly 20 can release the vertical reinforcement 200. In this way, the time of the operator's high-altitude operation can be reduced, and the subsequent binding of the vertical reinforcement sheet group is convenient.

[0044] In some embodiments of the present invention, there are multiple hanging parts 11 , and the hanging parts 11 are arranged in an array on the upper surface of the balance beam 10 , so as to facilitate the hanging of hanging ropes, hooks, etc. with the hanging parts 11 .

[0045] In some embodiments, the hanging portion 11 is provided with a hanging hole 12 , and a hanging rope passes through the hanging hole 12 , or a hook is arranged through the hanging hole 12 .

[0046] Among them, when it is necessary to adjust the angle of the balance beam 10 so that the steel cage vertical reinforcement hoisting mechanism 100 can maintain balance when clamping the vertical reinforcement sheet group, the length of the corresponding hanging rope can be adjusted to change the posture of the balance beam 10, so that the vertical reinforcement sheet group clamped by the clamp assembly 20 can be kept in a balanced state, reducing the risk of hoisting. Different hanging parts 11 can also be selected to connect with hooks, hanging ropes, etc., to facilitate understanding of the posture of the balance beam 10 and maintain the balance of the vertical reinforcement sheet group.

[0047] In some embodiments, the plurality of hanging parts 11 are sequentially spaced and distributed along the first direction. Alternatively, the plurality of hanging parts 11 are sequentially spaced and distributed along the second direction. Alternatively, the plurality of hanging parts 11 are distributed in a rectangular array or an annular array. Figure 1 The horizontal direction in the second direction is Figure 1 In the direction perpendicular to the paper surface.

[0048] In some embodiments, the plurality of hanging portions 11 are distributed along the arc-shaped direction of the vertical rib group.

[0049] In some embodiments of the present invention, see Figure 2 and Figure 3 The connecting rod assembly 23 includes a first connecting rod 231, a second connecting rod 232 and a third connecting rod 233. The first connecting rod 231 is connected to the driving member 22, and the driving member 22 can output linear motion. One end of the second connecting rod 232 is rotatably connected to the first connecting rod 231, and the other end of the second connecting rod 232 is rotatably connected to the third connecting rod 233. The end of the third connecting rod 233 away from the second connecting rod 232 is rotatably connected to the clamp housing 21. The rotational connection between the second connecting rod 232 and the third connecting rod 233 is a clamping area, and the vertical rib 200 is clamped between the clamp housing 21 and the clamping area.

[0050] The first connecting rod 231 is connected to the motion output end 221 of the driving member 22, and the first connecting rod 231 can reciprocate linearly. When the connecting rod assembly 23 is working, the first connecting rod 231 reciprocates linearly, the second connecting rod 232 and the third connecting rod 233 rotate, and the distance between the clamping area and the clamp housing 21 changes, so that the vertical rib 200 can be clamped or loosened. Specifically, Figure 2 , Figure 3 The middle clamp assembly 20 is in a state of clamping the vertical rib 200. Figure 2 In the state, when the first connecting rod 231 moves downward, the angle between the second connecting rod 232 and the third connecting rod 233 increases, the distance between the clamping area and the clamp housing 21 increases, and the vertical rib 200 and the clamp assembly 20 are separated from each other. It should be noted that the movement direction of the first connecting rod 231 can be a vertical direction or a direction close to the vertical direction. For the convenience of description, it is briefly referred to as "vertical direction" below.

[0051] By providing a first link 231 for linear motion, a second link 232 rotatably connected to the first link 231, and a third link 233 rotatably connected to the second link 232, the angles of the second link 232 and the third link 233 can be changed, and the vertical rib 200 is clamped at the rotational connection between the second link 232 and the third link 233, thereby requiring a lower driving force for the driving member 22.

[0052] In some embodiments, the driving member 22 is a hydraulic cylinder, which can output linear motion and bear a large load, and drives the first connecting rod 231 to move linearly in the vertical direction, and the motion output end 221 of the hydraulic cylinder is a hydraulic rod. Alternatively, the driving member 22 is a pneumatic cylinder, which can also output linear motion and drive the first connecting rod 231 to move linearly in the vertical direction, and the motion output end 221 of the pneumatic cylinder is a pneumatic rod.

[0053] In some embodiments, the second link 232 and the third link 233 are both set at an angle with the vertical direction. The smaller the angle between the second link 232 and the third link 233 and the vertical direction, the closer the second link 232 and the third link 233 are to the vertical direction, and the clamping area is farther away from the clamp housing 21; the larger the angle between the second link 232 and the third link 233 and the vertical direction, the closer the second link 232 and the third link 233 are to the horizontal direction, and the clamping area is closer to the clamp housing 21.

[0054] In some embodiments of the present invention, see Figure 2 and Figure 3 , the number of the second connecting rod 232 and the third connecting rod 233 are both two, the two second connecting rods 232 are symmetrically arranged about the first connecting rod 231, the two third connecting rods 233 are symmetrically arranged about the first connecting rod 231, and the number of clamping areas is two. The first connecting rod 231 is vertically arranged, one of the second connecting rod 232 and the third connecting rod 233 is arranged on the left side of the first connecting rod 231, and the other second connecting rod 232 and the third connecting rod 233 are arranged on the right side of the second connecting rod 232, so that the connecting rod assembly 23 is a symmetrical structure. In this way, the number of clamping areas is two, and the clamp housing 21 also has two inner walls arranged oppositely, and clamping spaces are formed between the two clamping areas and the corresponding inner walls of the clamp housing 21. In this embodiment, two vertical ribs 200 arranged at intervals can be clamped at the same time. For example, the two clamping spaces can clamp the inner vertical ribs 200 and the outer vertical ribs 200 of the vertical rib sheet group respectively.

[0055] By setting two second connecting rods 232 and two third connecting rods 233, the connecting rod assembly 23 has two clamping areas, which can clamp the inner vertical reinforcement 200 and the outer vertical reinforcement 200 of the vertical reinforcement plate group at the same time, which will be more stable when clamping the vertical reinforcement plate group, thereby reducing the danger during lifting.

[0056] In some embodiments, the first connecting rod 231, the second connecting rod 232 and the third connecting rod 233 are all rod-shaped structures, which can reduce the space occupied by the connecting rod assembly 23 as much as possible and avoid interference with other structures.

[0057] In some embodiments, the first connecting rod 231, the second connecting rod 232 and the third connecting rod 233 are all sheet structures. Accordingly, the clamping area of ​​the connecting rod assembly 23 is larger and can clamp multiple vertical ribs 200 at the same time, which can improve the stability of the vertical rib sheet group during lifting.

[0058] In some embodiments, the two clamping areas are respectively used to clamp vertical ribs 200 of the same length or different lengths, and can be applicable to vertical ribs 200 of various different lengths, with strong applicability.

[0059] In some embodiments of the present invention, the second connecting rod 232 has an abutment portion 234 at one end close to the third connecting rod 233, and the side of the abutment portion 234 facing the clamp housing 21 is a clamping area. The abutment portion 234 is located at the rotation connection between the second connecting rod 232 and the third connecting rod 233. When the clamp assembly 20 clamps the vertical rib 200, the abutment portion 234 and the inner wall of the clamp housing 21 cooperate with each other to clamp the vertical rib 200. When the connecting rod assembly 23 is in the clamping state, the abutment portion 234 is protruded relative to the third connecting rod 233 on the side facing the clamp housing 21, so that it contacts the vertical rib 200.

[0060] By providing the abutment portion 234 on the second connecting rod 232, when the connecting rod assembly 23 is in the clamping state, only the second connecting rod 232 contacts the vertical rib 200, avoiding interference between the third connecting rod 233 and the vertical rib 200, and keeping the vertical rib 200 in a stable clamping state.

[0061] Optionally, the abutting portion 234 is equivalent to a structure formed by increasing the size of one end of the second connecting rod 232 close to the third connecting rod 233 .

[0062] In some embodiments of the present invention, see Figure 2 and Figure 3 The third connecting rod 233 has an abutting portion 234 at one end close to the second connecting rod 232, and the side of the abutting portion 234 facing the clamp housing 21 is a clamping area. The abutting portion 234 is located at the rotation connection between the second connecting rod 232 and the third connecting rod 233. When the clamp assembly 20 clamps the vertical rib 200, the abutting portion 234 and the inner wall of the clamp housing 21 cooperate with each other to clamp the vertical rib 200. When the connecting rod assembly 23 is in the clamping state, the abutting portion 234 is protruded relative to the second connecting rod 232 on the side facing the clamp housing 21, so that it contacts the vertical rib 200.

[0063] By providing the abutment portion 234 on the third connecting rod 233, when the connecting rod assembly 23 is in the clamping state, only the third connecting rod 233 contacts the vertical rib 200, avoiding interference between the second connecting rod 232 and the vertical rib 200, and keeping the vertical rib 200 in a stable clamping state.

[0064] Optionally, the abutting portion 234 is equivalent to a structure formed by increasing the size of one end of the third connecting rod 233 close to the second connecting rod 232 .

[0065] In some embodiments of the present invention, see Figure 2 and Figure 3, at least one of the clamping area and the clamp housing 21 is provided with an anti-skid pad 24. This embodiment includes the following three situations: the side of the clamping area facing the clamp housing 21 is provided with an anti-skid pad 24; the side of the clamp housing 21 facing the clamping area is provided with an anti-skid pad 24; the side of the clamping area facing the clamp housing 21 and the side of the clamp housing 21 facing the clamping area are both provided with an anti-skid pad 24. Specifically, when clamping the vertical rib 200, the anti-skid pad 24 contacts the vertical rib 200, which can increase the static friction force on the vertical rib 200 and reduce the probability of the vertical rib 200 sliding down.

[0066] By providing the anti-skid pad 24, when the weight of the vertical rib 200 remains unchanged, the static friction of the vertical rib 200 can be increased, thereby further improving the safety of the vertical rib plate assembly hoisting.

[0067] In some embodiments, the anti-skid pad 24 is fixed to the clamping area or the clamp housing 21 by means of connectors such as screws. The anti-skid pad 24 is not easy to fall off and can withstand greater external forces (vertical forces).

[0068] In some embodiments, the anti-slip pad 24 is made of a material that can be deformed under pressure, such as a silicone pad or a rubber pad.

[0069] In some embodiments, the side of the anti-skid pad 24 for clamping the vertical rib 200 has anti-skid bumps, anti-skid bumps or anti-skid patterns, etc. The specific anti-skid structure is not limited here, as long as the surface roughness of the anti-skid pad 24 can be increased.

[0070] In some embodiments of the present invention, see Figure 1 and Figure 2 The clamp assembly 20 further includes a mounting seat 25, the driving member 22 is fixed to the mounting seat 25, and the first connecting rod 231 is rotatably connected to the motion output end 221 of the driving member 22; the mounting seat 25 is rotatably connected to the balance beam 10. The mounting seat 25 is used to mount the driving member 22 and provide a mounting position for the driving member 22. The first connecting rod 231 is rotatably connected to the motion output end 221 of the driving member 22, and the connecting rod assembly 23 can swing relative to the motion output end 221 of the driving member 22. The mounting seat 25 is rotatably connected to the balance beam 10, and the mounting seat 25, the driving member 22, and the connecting rod assembly 23 can swing relative to the balance beam 10.

[0071] After the clamp assembly 20 clamps the vertical rib 200, if the vertical rib 200 tilts, causing the clamp assembly 20 to be acted upon in the horizontal direction, the first connecting rod 231 can swing relative to the driving member 22, and the mounting seat 25 can swing relative to the balance beam 10, so that the vertical rib 200 can swing to a vertical state, thereby reducing the horizontal force on the clamp assembly 20 and further protecting the clamp assembly 20.

[0072] In some embodiments of the present invention, see Figure 1 and Figure 2 , the first connecting rod 231 rotates relative to the motion output end 221 of the driving member 22 as the first rotating shaft 261, and the mounting seat 25 rotates relative to the balance beam 10 as the second rotating shaft 262, and the first rotating shaft 261 and the second rotating shaft 262 are perpendicular to each other. The first connecting rod 231 rotates around the first rotating shaft 261 relative to the motion output end 221 of the driving member 22, and the mounting seat 25 rotates around the second rotating shaft 262 relative to the balance beam 10. In this way, the connection structure between the first connecting rod 231 and the balance beam 10 can be equivalent to a cross-axis connection structure, and the first connecting rod 231 can rotate in all directions relative to the balance beam 10. When the vertical rib 200 is tilted at any angle, the first connecting rod 231 can rotate relative to the balance beam 10 until the vertical rib 200 is in a vertical state, thereby maintaining the stability and balance of the vertical rib 200 and reducing the force on the clamp assembly 20.

[0073] By making the first rotating shaft 261 and the second rotating shaft 262 perpendicular, the first connecting rod 231 can rotate in any direction relative to the balance beam 10 to adjust the posture of the vertical rib 200 when clamped, so that the vertical rib 200 maintains a balanced force.

[0074] In some embodiments, the first connecting rod 231 is connected to the balance beam 10 via a cross-axis structure or a universal ball structure, so that the driving member 22 can rotate in any direction relative to the balance beam 10 .

[0075] In some embodiments of the present invention, see Figure 2 and Figure 3 The lower side of the clamp housing 21 has a first avoidance space 211, and the opposite sides of the first avoidance space 211 are respectively used to cooperate with the corresponding clamping area to clamp the vertical rib 200. The clamp housing 21 also has a second avoidance space for avoiding the third connecting rod 233 and other structures. The first avoidance space 211 and the second avoidance space are interconnected, so that the connecting rod assembly 23 can move inside the clamp housing 21 without interfering with the clamp housing 21. The clamp housing 21 can not only protect the connecting rod assembly 23, but also provide a clamping side for the vertical rib 200.

[0076] In some embodiments of the present invention, see Figure 1 On the same balance beam 10, multiple clamp assemblies 20 are connected, and the clamp shells 21 of the multiple clamp assemblies 20 are formed in one piece. It can also be understood that the clamp shells 21 of the multiple clamp assemblies 20 are shared by each other. In this way, the clamp shells 21 of each clamp assembly 20 do not need to be installed and connected, which can simplify the installation and connection steps.

[0077] In some embodiments of the present invention, see Figure 1A height adjuster 30 is arranged between the balance beam 10 and the clamp housing 21. The height adjuster 30 includes a first connecting plate 31, a second connecting plate 32 and a first fixing member 33. The first connecting plate 31 is fixedly connected to the balance beam 10, and the second connecting plate 32 is fixedly connected to the clamp housing 21. The first connecting plate 31 is provided with a plurality of first connecting holes in the height direction, and the second connecting plate 32 is provided with a plurality of second connecting holes in the height direction. The first fixing member 33 passes through the first connecting hole and the second connecting hole to connect the first connecting plate 31 and the second connecting plate 32.

[0078] The height adjuster 30 is used to adjust the height of the clamp assembly 20 so that the clamp assembly 20 is suitable for vertical rib groups of various heights. The first connecting plate 31 and the second connecting plate 32 in the height adjuster 30 are connected by a first fixing member 33. The first connecting plate 31 is provided with a plurality of first connecting holes in the height direction, which can be understood as the plurality of first connecting holes are arranged in sequence and spaced apart in the height direction. The second connecting plate 32 is provided with a plurality of second connecting holes in the height direction, which can be understood as the plurality of second connecting holes are arranged in sequence and spaced apart in the height direction. When it is necessary to adjust the height of the clamp assembly 20, the first fixing member 33 is first removed, and then the relative positions of the first connecting plate 31 and the second connecting plate 32 are adjusted so that the clamp assembly 20 is adjusted to the corresponding height, at least part of the first connecting holes and the second connecting holes are opposite to each other, and then the first connecting plate 31 and the second connecting plate 32 are fixedly connected by the first fixing member 33.

[0079] The height of the clamp assembly 20 can be adjusted by providing a height adjuster 30, so that it is applicable to vertical rib groups of various heights, thereby enhancing the applicability of the hoisting mechanism.

[0080] In some embodiments, there are multiple first fixing members 33 , which are spaced apart in sequence along the height direction. The first connecting plate 31 and the second connecting plate 32 are connected by multiple first fixing members 33 , so that the stability of the connection between the balance beam 10 and the clamp assembly 20 can be enhanced.

[0081] In some embodiments, there are multiple first fixing members 33 distributed in an array, that is, multiple first fixing members 33 are arranged in the height direction and the direction perpendicular to the paper surface, which can enhance the stability of the connection between the balance beam 10 and the clamp assembly 20.

[0082] In some embodiments, the first fixing member 33 is a screw, a bolt, etc.

[0083] In some embodiments, the first connecting plate 31 is fixed to the balance beam 10 by welding, and the second connecting plate 32 is fixed to the fixture housing 21 by welding. The welding fixing method is more reliable and has a higher connection strength.

[0084] See also Figure 1The present invention also provides a steel cage vertical bar 200 hoisting device, which includes a steel cage vertical bar hoisting mechanism 100 in any of the above embodiments, and the number of steel cage vertical bar hoisting mechanisms 100 is multiple. The cooperation of multiple steel cage vertical bar hoisting mechanisms 100 can clamp more vertical bars 200 at one time, and is suitable for vertical bar sheet groups of different specifications.

[0085] The steel cage vertical bar 200 hoisting device provided by the present invention adopts the above-mentioned steel cage vertical bar hoisting mechanism 100, which includes a balance beam 10 and at least one clamp assembly 20, and the clamp assembly 20 includes a driving member 22, a connecting rod assembly 23 and a clamp housing 21. The driving member 22 drives the connecting rod assembly 23 to move, so that the vertical bar 200 is clamped between the connecting rod assembly 23 and the clamp housing 21, and the vertical bar sheet group is kept in a vertical state during hoisting. After the vertical bar sheet group is hoisted on the binding platform and the binding is completed, the clamp assembly 20 can loosen the vertical bar 200. In this way, the time of the operator's high-altitude operation can be reduced, and the subsequent binding of the vertical bar sheet group is convenient.

[0086] In some embodiments of the present invention, see Figure 1 The balance beams 10 of two adjacent steel cage vertical bar hoisting mechanisms 100 are fixedly connected by the second fixing member 40. The balance beams 10 of two adjacent steel cage vertical bar 200 hoisting structures are arranged in contact with each other, and the second fixing member 40 can lock the adjacent balance beams 10 with each other, so that the multiple steel cage vertical bar hoisting mechanisms 100 form a whole, preventing the adjacent steel cage vertical bar hoisting mechanisms 100 from colliding with each other.

[0087] By fixing two adjacent balance beams 10 through the second fixing member 40, multiple steel cage vertical bar hoisting mechanisms 100 are fixed to each other, so that multiple modularly arranged steel cage vertical bar hoisting mechanisms 100 can be connected into a whole and freely combined and arranged, which is suitable for different work scenarios.

[0088] In some embodiments, the end of the balance beam 10 has a connecting flange, and two adjacent connecting flanges are connected by a second fixing member 40 to achieve fixed connection of the two balance beams 10 .

[0089] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A steel cage vertical reinforcement hoisting mechanism, characterized in that: It includes a balance beam and at least one clamp assembly connected to the lower side of the balance beam, the balance beam has a plurality of hanging parts for hanging, the clamp assembly includes a driving member, a connecting rod assembly and a clamp housing, the driving member is used to drive the connecting rod assembly to move so that one end of the vertical rib is clamped between the connecting rod assembly and the clamp housing.

2. The steel cage vertical reinforcement hoisting mechanism according to claim 1, characterized in that: The connecting rod assembly includes a first connecting rod, a second connecting rod and a third connecting rod. The first connecting rod is connected to the driving member, and the driving member can output linear motion. One end of the second connecting rod is rotationally connected to the first connecting rod, and the other end of the second connecting rod is rotationally connected to the third connecting rod. The end of the third connecting rod away from the second connecting rod is rotationally connected to the clamp shell. The rotation connection between the second connecting rod and the third connecting rod is a clamping area, and the vertical rib is clamped between the clamp shell and the clamping area.

3. The steel cage vertical reinforcement hoisting mechanism according to claim 2, characterized in that: The number of the second connecting rods and the number of the third connecting rods are both two, the two second connecting rods are symmetrically arranged with respect to the first connecting rod, the two third connecting rods are symmetrically arranged with respect to the first connecting rod, and the number of the clamping areas is two.

4. The steel cage vertical reinforcement hoisting mechanism according to claim 2, characterized in that: The second connecting rod has an abutment portion at one end close to the third connecting rod, and the side of the abutment portion facing the clamp housing is the clamping area; or, the third connecting rod has an abutment portion at one end close to the second connecting rod, and the side of the abutment portion facing the clamp housing is the clamping area.

5. The steel cage vertical reinforcement hoisting mechanism according to claim 2, characterized in that: At least one of the clamping area and the clamp housing is provided with an anti-slip pad.

6. The steel cage vertical reinforcement hoisting mechanism according to any one of claims 1 to 5, characterized in that: The clamp assembly also includes a mounting seat, the driving member is fixed to the mounting seat, and the first connecting rod is rotatably connected to the motion output end of the driving member; the mounting seat is rotatably connected to the balance beam.

7. The steel cage vertical reinforcement hoisting mechanism according to claim 6, characterized in that: The rotation axis of the first connecting rod rotating relative to the motion output end of the driving member is the first rotation axis, the rotation axis of the mounting seat rotating relative to the balance beam is the second rotation axis, and the first rotation axis and the second rotation axis are perpendicular to each other.

8. The steel cage vertical reinforcement hoisting mechanism according to any one of claims 1 to 5, characterized in that: A height adjuster is arranged between the balance beam and the clamp shell, and the height adjuster includes a first connecting plate, a second connecting plate and a first fixing member, the first connecting plate is fixedly connected to the balance beam, the second connecting plate is fixedly connected to the clamp shell, the first connecting plate is provided with a plurality of first connecting holes in the height direction, the second connecting plate is provided with a plurality of second connecting holes in the height direction, and the first fixing member passes through the first connecting hole and the second connecting hole to connect the first connecting plate and the second connecting plate.

9. Steel cage vertical reinforcement lifting equipment, characterized by: The invention comprises a steel cage vertical bar lifting mechanism as described in any one of claims 1 to 8.

10. The steel cage vertical reinforcement hoisting equipment according to claim 9, characterized in that: The balance beams of two adjacent steel cage vertical reinforcement hoisting mechanisms are fixedly connected by a second fixing piece.

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