CN215405586U - Integrated electric climbing suspension platform mechanical device - Google Patents
Integrated electric climbing suspension platform mechanical device Download PDFInfo
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- CN215405586U CN215405586U CN202121626026.9U CN202121626026U CN215405586U CN 215405586 U CN215405586 U CN 215405586U CN 202121626026 U CN202121626026 U CN 202121626026U CN 215405586 U CN215405586 U CN 215405586U
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Abstract
The embodiment of the utility model discloses an integrated electric climbing suspension platform mechanical device which comprises a front support, a front telescopic frame, an upper upright post, a rear support, a rear telescopic frame, a front beam, a middle beam, a rear beam, an electric cabinet, a suspension platform and a lifting protection mechanism, wherein the front telescopic frame is installed in the front support, the rear telescopic frame is installed in the rear support, two ends of the rear support are respectively and symmetrically provided with a group of front supports, the rear telescopic frame is connected with the front telescopic frame through the rear beam and the middle beam, the front telescopic frame is arranged at one end, far away from the middle beam, of the front telescopic frame, and one end, far away from the front support, of the front telescopic frame is fixedly connected with the upper upright post. The embodiment of the utility model provides an integrated electric climbing suspension platform mechanical device, which aims to solve the problems of asynchronous lifting or forward propulsion, uneven stress and poor safety of a suspension platform device in the prior art.
Description
Technical Field
The embodiment of the utility model relates to the technical field of suspension platforms, in particular to an integrated electric climbing suspension platform mechanical device.
Background
With the continuous improvement of the building level in China, the requirements on construction equipment are continuously improved for improving the construction operation efficiency and shortening the construction period on the premise of ensuring the construction quality, and novel automatic construction mechanical devices are endlessly developed. In order to deal with the outer wall construction, decoration, cleaning and maintenance engineering of high-rise and multi-rise buildings, or the operation of the engineering such as elevator installation, ship building, large tank bodies, bridges, dams, chimneys and the like, the high-altitude operation suspension platform can efficiently meet the construction requirement on the premise of ensuring the construction quality and safety.
The high-altitude operation suspension platform is a suspension device which is provided with a suspension mechanism erected on a building or a structure and a lifter driving the suspension platform to move up and down along a vertical surface through a steel wire rope. The aerial work suspension platform is a special construction machinery which uses a special steel wire rope to move up and down along the vertical surface from the building through a suspension mechanism under the action of a climbing type lifter.
Most of high-altitude operation suspension platforms suitable for bridge decoration in the market are split type or same-side operation suspension platforms. The split type suspension platform is formed by symmetrically arranging two independent suspension platforms and suspension mechanisms along the bridge floor in the transverse direction, wherein one end of each suspension platform is connected with the suspension platform. The unilateral suspension platform is formed by arranging two independent suspension platforms and suspension mechanisms in parallel along the longitudinal direction of the bridge deck, and one end of each suspension platform is connected with the suspension platform. The split type suspension platform device has the advantages of being asynchronous in lifting or forward propulsion, uneven in stress, poor in integrity and harmony of the whole suspension platform device and poor in safety of the suspension platform device.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides an integrated electric climbing suspension platform mechanical device, which is used for solving the problems of asynchronous lifting or forward propulsion, uneven stress and poor safety of a suspension platform device in the prior art.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
the utility model discloses an integrated electric climbing suspension platform mechanical device, which comprises a front support, a front telescopic frame, an upper upright post, a rear support, a rear telescopic frame, a front beam, a middle beam, a rear beam, an electric cabinet, a suspension platform and a lifting protection mechanism, wherein the front telescopic frame is arranged in the front support, the rear telescopic frame is arranged in the rear support, two ends of the rear support are respectively and symmetrically provided with a group of front supports, the rear telescopic frame is connected with the front telescopic frame through the rear beam and the middle beam, the front telescopic frame is arranged at one end of the front telescopic frame far away from the middle beam, the front telescopic frame, the rear telescopic frame, the front beam, the middle beam and the rear beam are detachably connected, one end of the front telescopic frame far away from the front support is fixedly connected with the upper upright post, and the lifting protection mechanism is fixed at the tops of the front beam, the middle beam, the rear beam and the upper upright post, the lifting protection mechanism penetrates through one end, far away from the front telescopic frame, of the front beam to be connected with the suspension platform, and the electric cabinet is arranged on the suspension platform and is electrically connected with the lifting protection mechanism.
Furthermore, the suspension platform adopts an integrated hanging basket which is formed by assembling a plurality of basic sections, and the size of the hanging basket can be combined according to actual conditions.
Furthermore, the lifting protection mechanism comprises a lifter, a safety lock and a steel wire rope, one end of the steel wire rope is fixed to the upper part of a steel wire rope hanging plate of the front beam through a bolt and the end part of the steel wire rope is fixed through a die-casting aluminum sleeve, the other end of the steel wire rope penetrates through the upper upright post to be connected with an open type turnbuckle on the rear expansion bracket and fixedly connected with the end part of the steel wire rope through a wedge-shaped joint, and the open type turnbuckle rotates to tighten the steel wire rope; the safety lock and the hoister are respectively arranged in a safety lock bracket and a hoister support on the hoister mounting frames at the two ends of the suspension platform, and the swing arm roller faces the inner side of the suspension platform when the safety lock is mounted; and the steel wire rope penetrating end penetrates through a roller groove on the safety lock swing arm and then is inserted into a rope inlet at the upper end of the elevator.
Furthermore, the steel wire rope comprises a working rope and a safety rope, the safety rope positioned on the outer side of the end of the front beam penetrates into the safety lock, and the two working ropes positioned on the inner side of the end of the front beam are transmitted into the elevator.
Further, when the steel wire rope is in a tensioning state, one end, far away from the front support, of the front beam is tilted upwards by 3-5 cm.
Furthermore, the safety lock is a swing arm type anti-inclination safety lock, and when the steel wire rope is broken or the inclination angle of the suspension platform is 3-8 degrees, the safety lock automatically locks the steel wire rope.
Further, the distance between the front support and the rear support is adjusted to the maximum distance allowed by the field.
Furthermore, a heavy hammer for tensioning and stabilizing the steel wire rope is fixed at the lower end of the steel wire rope.
Further, the lower side of the front beam is higher than the height of the obstacle.
Further, the rear support left and right sides symmetry is provided with the installation pole, both sides evenly install the balancing weight on the installation pole, the installation pole top is locked through the bolt.
The embodiment of the utility model has the following advantages:
the utility model discloses a rear support arranged in the middle and front supports arranged on two sides, which solve the problems of asynchronous lifting or forward propulsion, uneven stress and poor safety of a suspension platform device in the prior art through the design of an integrated hanging basket.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, should still fall within the scope of the present invention.
Fig. 1 is an overall schematic view of an integrated electric climbing suspended platform mechanical device provided by an embodiment of the utility model;
fig. 2 is a partial schematic view of an integrated electric climbing suspended platform mechanical device according to an embodiment of the utility model.
In the figure: 1. a front bracket; 2. a front telescopic frame; 3. an upper upright post; 4. a rear bracket; 5. a rear telescopic frame; 6. a front beam; 7. a middle beam; 8. a rear beam; 9. an electric cabinet; 10. a hanging basket; 11. a hoist; 12. a steel rope hanging plate; 13. a wire rope; 14. die-casting an aluminum sleeve; 15. a wedge joint; 16. a balancing weight; 17. a weight; 18. a limiting block; 19. an open type screw buckle.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model discloses an integrated electric climbing suspension platform mechanical device which comprises a front support 1, a front telescopic frame 2, an upper upright post 3, a rear support 4, a rear telescopic frame 5, a front beam 6, a middle beam 7, a rear beam 8, an electric cabinet 9, a suspension platform and a lifting protection mechanism, wherein the front telescopic frame 2 is arranged in the front support 1, the rear telescopic frame 5 is arranged in the rear support 4, two ends of the rear support 4 are respectively and symmetrically provided with a group of front supports 1, the rear telescopic frame 5 is connected with the front telescopic frame 2 through the rear beam 8 and the middle beam 7, the front telescopic frame 2 is arranged at one end of the front telescopic frame 2 far away from the middle beam 7, the front telescopic frame 2, the rear telescopic frame 5, the front beam 6, the middle beam 7 and the rear beam 8 are detachably connected, one end of the front telescopic frame 2 far away from the front support 1 is fixedly connected with the upper upright post 3, the lifting protection mechanism is fixed through the front beam 6, the middle beam 7, the rear beam 8 and the top of the upper upright post 3, the lifting protection mechanism penetrates through one end, far away from the front telescopic frame 2, of the front beam 6 to be connected with the suspension platform, and the electric cabinet 9 is arranged on the suspension platform and is electrically connected with the lifting protection mechanism. The suspension platform adopts an integrated hanging basket 10, the hanging basket 10 is formed by assembling a plurality of basic sections, and the size of the hanging basket 10 can be combined according to actual conditions. The utility model discloses a rear support arranged in the middle and front supports arranged on two sides, which solve the problems of asynchronous lifting or forward propulsion, uneven stress and poor safety of a suspension platform device in the prior art through the design of an integrated hanging basket.
The lifting protection mechanism comprises a lifter 11, a safety lock and a steel wire rope 13, one end of the steel wire rope 13 is fixed to the upper portion of a steel wire rope hanging plate 12 of the front beam 6 through a bolt and the end of the steel wire rope is fixed through a die-casting aluminum sleeve 14, the other end of the steel wire rope 13 penetrates through the upper upright post 3 to be connected with an open type screw buckle 19 on the rear expansion bracket 5 and fixedly connected to the end of the steel wire rope through a wedge-shaped joint 15, and the open type screw buckle 19 rotates to tighten the steel wire rope 13; the safety lock and the hoister 11 are respectively arranged in a safety lock bracket on a hoister 11 mounting frame at two ends of the suspension platform and a hoister 11 support, and when the safety lock is arranged, the swing arm roller faces the inner side of the suspension platform; the penetrating end of the steel wire rope 13 penetrates through a roller groove on the safety lock swing arm and then is inserted into a rope inlet at the upper end of the elevator 11. The steel wire rope 13 comprises a working rope and a safety rope, the safety rope positioned on the outer side of the end of the front beam 6 penetrates into the safety lock, and the two working ropes positioned on the inner side of the end of the front beam 6 are transmitted into the elevator 11. When the steel wire rope 13 is in a tensioning state, one end of the front beam 6, which is far away from the front support 1, is tilted upwards by 3-5 cm. The safety lock is a swing arm type anti-inclination safety lock, and when the steel wire rope 13 is broken or the inclination angle of the suspension platform is 3-8 degrees, the safety lock automatically locks the steel wire rope 13.
The distance between the front bracket 1 and the rear bracket 4 is adjusted to the maximum distance allowed by the field to ensure the maximum stability. The lower end of the steel wire rope 13 is fixed with a heavy hammer 17 for tensioning and stabilizing the steel wire rope 13, so as to prevent the normal operation of the suspension platform from being influenced by the fact that the steel wire rope 13 is pulled up along with the lifting machine 11 by the suspension platform. When the steel wire rope is installed, the two half pieces are clamped at the lower end of the steel wire rope 13 and are 5-6 cm away from the ground, and then the steel wire rope is fastened on the steel wire rope 13 through bolts. The lower side of the front beam 6 is higher than the height of the obstacle. The left side and the right side of the rear support 4 are symmetrically provided with mounting rods, balancing weights 16 are uniformly mounted on the mounting rods on two sides, and the tops of the mounting rods are locked through bolts.
The method specifically comprises the following implementation steps:
1. and (3) mounting of an integral structure: adjusting the front telescopic frame 2 to enable the lower side surface of the front beam 6 to be slightly higher than the height of a bridge guardrail (or other barriers); the overhanging length ZLP800 of the extending end of the front beam 6 is 1.1 meter. The distance between the front bracket 1 and the rear bracket 4 is adjusted to the maximum as far as possible under the condition that the field allows; when the steel wire rope 13 is tensioned, the front beam 6 slightly tilts upwards by 3-5cm to generate prestress, and the rigidity of the front beam 6 is improved; fixing one end of a reinforced steel wire rope 13 on the upper part of a hanging plate of a front beam 6 by using a bolt, fixing the end part of the reinforced steel wire rope 13 by using a die-cast aluminum sleeve 14, connecting the end part of the reinforced steel wire rope 13 with an open type screw buckle 19 on a rear expansion bracket 5 through an upper upright post 3, connecting and fixing the end part of the reinforced steel wire rope 13 by using a wedge-shaped joint 15, and then rotating the open type screw buckle 19 to tighten the steel wire rope 13; the end part of the steel wire rope 13 is fastened and fixed by a die-casting aluminum sleeve 14 or a novel rope locking seat and a wedge-shaped joint 15; when the steel wire rope 13 is vertically placed, the steel wire rope 13 is freely coiled on the bridge floor, the rope head is carefully drawn out and slowly slides downwards along the edge of the bridge, the tangled rope is carefully separated and pressed after the steel wire rope 13 is placed, the redundant steel wire rope 13 on the ground is carefully coiled and tightened, and the caster wheels of the front support and the rear support are fixed by bolts; each clump weight 16 is 25 kilograms, and the clump weights 16 are evenly sleeved on four clump weight 16 mounting rods of the rear bracket 4. The number of the balancing weights 16 is determined by checking the overhanging length of the front beam 6, the distance between the front and the rear supports and the overhanging load.
2. Mounting the suspension platform: selecting flat land or ship for installation; assembling and preliminarily connecting the basic sections by using the underframe and the high and low railings, and adjusting the high and low railings to keep the basic sections on a straight line; mounting racks 11 at two ends of the hoister to enable the safety lock support plates to face the outer side of the platform; after the assembly, all the connecting bolts are evenly fastened.
3. Installation of safety lock and elevator 11: the safety lock and the hoister 11 are respectively arranged in a safety lock bracket on a hoister 11 mounting frame at two ends of the suspension platform and a hoister 11 support, and when the safety lock is arranged, the swing arm roller faces the inner side of the suspension platform; the hoister 11 is arranged in the suspension platform, the hoister 11 is conveyed into the suspension platform during installation, a rectangular concave frame on the back of the hoister 11 is aligned with a hoister support, a pin shaft is inserted and locked by a lock pin, the hoister 11 is fixed on a transverse frame of a hoister mounting frame by two connecting bolts at the upper end of a hoister box body, or after the hoister is electrified, a working rope penetrates into the hoister 11 outside the suspension platform, and a lifting button is clicked to hoist the hoister 11 into the suspension platform for installation. When the method is used for installation, the rope outlet of the hoister needs to be stably padded, and the rope is carefully led out by hands when the steel wire rope 13 is exposed out of the rope outlet, so that the head of the steel wire rope 13 is prevented from impacting the ground and being damaged.
4. The electric cabinet 9 is arranged on a high railing in the middle of the suspension platform, the electric cabinet door faces the inner side of the suspension platform, and then the electric cabinet 9 is fixed on a square pipe of the railing. After the electric cabinet 9 is installed and fixed, plugs of a power cable, a motor cable and an operation switch cable are inserted into corresponding sockets at the lower end of the electric cabinet.
5. Threading a working rope: two steel wire ropes 13 positioned at the inner side of the front end of the front beam 6 are working ropes and penetrate into the hoisting machine 11. After penetrating the penetrating end of the steel wire rope through a roller groove on the safety lock swing arm, inserting the steel wire rope into a rope inlet at the upper end of the hoisting machine 11, lifting the steel wire rope slightly when the steel wire rope is not inserted into the rope inlet, and forcibly inserting the steel wire rope downwards to enable the steel wire rope to be inserted into the hoisting machine 11 tightly; rotating the change-over switch and pressing the corresponding lifting button to make the steel wire rope automatically pass through the rotating disc of the hoister 11 in a balanced manner; vertically guiding the threaded steel wire rope to the outer side of the suspension platform through the lower end of the elevator bracket, and coiling the steel wire rope; the hoisting machines 11 at the two ends are respectively reeved until the steel wire rope is tensioned and then immediately stopped, then the change-over switch is turned to the middle position, the lifting button is inching, and simultaneously the two ends of the suspension platform are pulled to be in a suspension state under the action of self weight. And stopping lifting when the suspended platform is 20-30 cm away from the ground, checking whether the suspended platform is in a horizontal state, if the suspended platform is inclined, turning the change-over switch to the low end to check, and clicking a lifting button to enable the lifting machine 11 at the low end of the suspended platform to be in the horizontal position.
6. Threading a safety rope: and the steel wire rope positioned at the outer side of the end head of the front beam 6 is penetrated into the safety lock. When threading, firstly lifting the swing arm of the safety lock upwards, then inserting the penetrating end of the steel wire rope into the rope inlet above the safety lock, pushing the steel wire rope by hands, and after freely passing through the safety lock, pulling out the steel wire rope from the rope outlet below the safety lock until the steel wire rope is tensioned.
7. Installing an upper limiting device: when the working basket 10 is lifted, the limit switch arranged on the safety lock touches the upper limit block 18, so that the lifting of the basket 10 can be stopped, and the upper limit block 18 is arranged at the position 50 cm away from the bottom surface of the bridge, thereby ensuring the construction safety.
8. The weight 17 is fixed at the lower end of the safety rope for tensioning and stabilizing the steel wire rope, and prevents the suspension platform from influencing the normal operation of the suspension platform when the steel wire rope is pulled up by the hoisting machine 11. When the steel wire rope is installed, the two half pieces are clamped at the lower end of the steel wire rope and are 5-6 cm away from the ground, and then the steel wire rope is fastened on the steel wire rope by bolts.
9. Equipment debugging: after the installation is completed, the installer connects the cable to the electrical cabinet 9 and connects it to a dedicated electrical cabinet power supply provided on site. After the worker completes the experiment in the hanging basket 10, the steel wire rope is installed in the elevator 11 and the safety lock, and after the work is completed, the hanging basket 10 is lifted and operated for 3-5 times, and the lifting height of each time is about 3 meters. Before the hanging flower basket installation finishes the back and uses, must set up an independent safety rope and hang perpendicularly from the bridge floor and put two steel wire life ropes and install the self-locking ware on, when the hanging flower basket was from top to bottom, constructor safety belt must be tied and hang perpendicularly and put two steel wire life ropes, and during horizontal constructor, constructor safety belt must be tied and hang on the safe life rope of bridge floor face horizontal direction, prevents that constructor's life and property safety when the hanging flower basket breaks down and falls on the hanging flower basket, effectively guarantees constructor.
Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.
Claims (10)
1. Electronic climbing of integral type suspends platform mechanical device in midair, its characterized in that: the lifting protection device comprises a front support, a front telescopic frame, an upper upright post, a rear support, a rear telescopic frame, a front beam, a middle beam, a rear beam, an electric cabinet, a suspension platform and a lifting protection mechanism, wherein the front telescopic frame is arranged in the front support, the rear telescopic frame is arranged in the rear support, two ends of the rear support are respectively and symmetrically provided with a group of front supports, the rear telescopic frame is connected with the front telescopic frame through the rear beam and the middle beam, the front telescopic frame is arranged at one end, away from the middle beam, of the front telescopic frame, the front beam, the middle beam and the rear beam are detachably connected, one end, away from the front support, of the front telescopic frame is fixedly connected with the upper upright post, the lifting protection mechanism is fixed through the top of the front beam, the middle beam, the rear beam and the upper upright post, the lifting protection mechanism penetrates through one end, away from the front telescopic frame, of the front beam and is connected with the suspension platform, the electric cabinet is arranged on the suspension platform and is electrically connected with the lifting protection mechanism.
2. The integrated, power-climbing, suspended platform mechanical device of claim 1, wherein: the suspension platform adopts an integrated hanging basket which is formed by assembling a plurality of basic sections, and the size of the hanging basket can be combined according to actual conditions.
3. The integrated, power-climbing, suspended platform mechanical device of claim 1, wherein: the lifting protection mechanism comprises a lifter, a safety lock and a steel wire rope, one end of the steel wire rope is fixed to the upper part of a steel wire rope hanging plate of the front beam through a bolt and the end part of the steel wire rope is fixed through a die-casting aluminum sleeve, the other end of the steel wire rope penetrates through the upper upright post to be connected with an open type screw buckle on the rear expansion bracket and fixedly connected with the end part through a wedge-shaped joint, and the open type screw buckle rotates to tighten the steel wire rope; the safety lock and the hoister are respectively arranged in a safety lock bracket and a hoister support on the hoister mounting frames at the two ends of the suspension platform, and the swing arm roller faces the inner side of the suspension platform when the safety lock is mounted; and the steel wire rope penetrating end penetrates through a roller groove on the safety lock swing arm and then is inserted into a rope inlet at the upper end of the elevator.
4. The integrated, power-climbing, suspended platform mechanical device according to claim 3, wherein: the steel wire rope comprises working ropes and safety ropes, the safety ropes positioned on the outer side of the end of the front beam penetrate into the safety lock, and the two working ropes positioned on the inner side of the end of the front beam are transmitted into the elevator.
5. The integrated, power-climbing, suspended platform mechanical device according to claim 3, wherein: when the steel wire rope is in a tensioning state, one end of the front beam, far away from the front support, is tilted upwards by 3-5 cm.
6. The integrated, power-climbing, suspended platform mechanical device according to claim 3, wherein: the safety lock is a swing arm type anti-inclination safety lock, and automatically locks the steel wire rope when the steel wire rope is broken or the inclination angle of the suspension platform is 3-8 degrees.
7. The integrated, power-climbing, suspended platform mechanical device of claim 1, wherein: the distance between the front support and the rear support is adjusted to be the maximum distance allowed by a field.
8. The integrated, power-climbing, suspended platform mechanical device of claim 1, wherein: the lower end of the steel wire rope is fixed with a heavy hammer for tensioning and stabilizing the steel wire rope.
9. The integrated, power-climbing, suspended platform mechanical device of claim 1, wherein: the lower side of the front beam is higher than the height of the obstacle.
10. The integrated, power-climbing, suspended platform mechanical device of claim 1, wherein: the rear support left and right sides symmetry is provided with the installation pole, both sides evenly install the balancing weight on the installation pole, the installation pole top is locked through the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121626026.9U CN215405586U (en) | 2021-07-17 | 2021-07-17 | Integrated electric climbing suspension platform mechanical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121626026.9U CN215405586U (en) | 2021-07-17 | 2021-07-17 | Integrated electric climbing suspension platform mechanical device |
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| Publication Number | Publication Date |
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| CN215405586U true CN215405586U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121626026.9U Active CN215405586U (en) | 2021-07-17 | 2021-07-17 | Integrated electric climbing suspension platform mechanical device |
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|---|---|
| CN (1) | CN215405586U (en) |
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2021
- 2021-07-17 CN CN202121626026.9U patent/CN215405586U/en active Active
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Address after: 11 / F, 2368 Fangzhong Road, Huli District, Xiamen City, Fujian Province, 361009 Patentee after: Jianfa Hecheng Engineering Consulting Co.,Ltd. Address before: 11 / F, 2368 Fangzhong Road, Huli District, Xiamen City, Fujian Province, 361009 Patentee before: HOLSIN ENGINEERING CONSULTING GROUP CO.,LTD. |
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