External operation platform for construction of super-strong suspended corner of high-rise building roof

Abstract

The invention relates to the technical field of building construction, in particular to an external operation platform for high-rise building top super-strong suspended corner construction, channel steel girders are stabilized through arranged girder stabilizing assemblies, and on the other hand, hanging assemblies and steel wire hanging ropes are used in cooperation for hanging, so that the construction efficiency is improved. Compared with a traditional mode that a hanging ring is connected with a steel wire lifting rope, the hanging assembly has better connection stability for the steel wire lifting rope; through cooperative use of the arranged cylindrical hanging piece and the loading threaded columns, when hanging is conducted, the open groove between the symmetrically-arranged loading threaded columns can be blocked, hanging connection of the steel wire hanging rope is achieved, when the end of the steel wire hanging rope is annular, the cylindrical hanging piece can be rotated to enable the open groove between the loading threaded columns to be exposed, and therefore hanging connection of the steel wire hanging rope is achieved. And then the lantern ring at the end part of the steel wire lifting rope is sleeved in the hanging groove body on the side wall of the cylindrical hanging piece, and then the cylindrical hanging piece is rotated to block the open groove, so that the operation is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to an external operating platform for super-strong cantilevered angle construction on a high-rise building roof. Background Art

[0002] Aerial work platforms are products used in various industries for aerial work, such as equipment installation and maintenance. Common operating platforms include mobile platforms and cantilevered steel platforms. The allowable load value should be clearly marked on the operating platform; the total weight of personnel and materials on the operating platform must not exceed the designed allowable load. Cantilevered operating platforms are designed and calculated based on steel and wooden beam and slab structures. They are secured with steel plates and channel steel bolts and slings using wire ropes, allowing for local use. They can be transported as a whole, with one end resting on the edge of a floor and the other suspended from a structure. They can be used to transport materials and transfer components such as formwork, and are usually constructed of steel frames.

[0003] Among them, for the stability of the operating platform, the channel steel main beam support is set inside the floor, generally inserted into the inner side of the floor slab through a U anchor rod, and the operating platform channel steel main beam is limited. This fixing method is not only troublesome in construction, that is, it is more troublesome to fix the U anchor rod and the later dismantling work, and the connection between the U anchor rod and the bottom plate is prone to loosening, which has an impact on its stability. On the other hand, lifting rings are generally set on both sides of the operating platform body for use with steel wire ropes to further improve the load-bearing capacity and stability of the operating platform. On the other hand, the wire rope is generally passed through the lifting ring and then bent, and then connected and fixed by corresponding fixing clips. However, there is a lack of suitable stable components for the connection position of the wire rope and the lifting ring. In actual construction, some wire ropes are fixed by fixing clips before being connected to the lifting ring, that is, a loop is formed. At this time, when connecting to the lifting ring, the fixing clip on the wire rope needs to be removed, and then the end of the wire rope is passed through the lifting ring, and finally the wire rope is bent and fixed with the fixing clip, which brings trouble to its construction.

[0004] To this end, the present invention proposes an external operating platform for super-strong cantilever construction on high-rise roofs to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide an external operating platform for super-strong cantilever construction on high-rise roofs to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an external operating platform for super-strong cantilever construction on a high-rise roof, comprising a channel steel main beam, a channel steel secondary beam, a platform steel plate, and a protective baffle, wherein the channel steel main beams are welded and fixedly provided with channel steel secondary beams, the platform steel plate is fixedly provided on the channel steel secondary beams, and the protective baffle is fixedly provided on the platform steel plate;

[0007] The bottom end of the channel steel main beam is welded and fixed with a limiting clamping foot, and the channel steel main beam is connected to the main beam stabilizing component, and the side wall of the channel steel main beam is provided with a hanging component.

[0008] Preferably, a limit slot is provided on the channel steel main beam, and the shape of the slot is set to be square.

[0009] Preferably, the main beam stabilizing assembly includes a support clamp, a support thread column, an adjusting thread sleeve, an auxiliary handle and a support top plate; the support clamp is fixedly arranged at the bottom end of the support thread column, and the support thread column is adapted to be threadedly connected with the adjusting thread sleeve.

[0010] Preferably, a supporting top plate is fixedly provided at the top of the regulating threaded sleeve, an auxiliary handle is fixedly provided at the side of the bottom end of the regulating threaded sleeve, and the supporting clamping plate at the bottom end of the supporting threaded column is set as a square plate, and the supporting clamping plate is adapted to be clamped in the limiting slot.

[0011] Preferably, the regulating threaded sleeve and the supporting threaded column are threadedly connected to form a regulating telescopic member, and the regulating telescopic member is provided in the same number of groups as the channel steel main beam.

[0012] Preferably, the hanging assembly includes a load-bearing plate, a loading carrier, a support frame plate, a loading threaded column, a columnar hanger, a hanging groove body and a limiting structure; the load-bearing plate is welded and fixedly arranged on the side wall of the channel steel main beam, and the loading carrier is fixedly arranged on the outer side wall of the load-bearing plate, the load-bearing plate is vertically arranged, and the loading carrier is inclined, and support frame plates are symmetrically fixedly arranged on both sides of one end of the loading body, and a loading threaded column is fixedly arranged on the upper inner wall of the support frame plate, and a columnar hanger is provided with a matching threaded connection in one of the loading threaded columns.

[0013] Preferably, two loading threaded columns are symmetrically fixed, and an open slot is formed between the two symmetrically arranged loading threaded columns, and the number of groups of the loading threaded columns and the supporting frame plate is the same.

[0014] Preferably, the cylindrical hanger is provided with one, and a hanging groove body is provided in the middle position of the outer side wall of the cylindrical hanger, and the hanging groove body is arranged in a ring shape.

[0015] Preferably, the limiting structure is connected to the support frame plate, and the two are set with the same number of groups. The limiting structure includes an installation threaded hole body, a limiting top pressure screw and a rotating handle; the installation threaded hole body is set in the support frame plate, and the installation threaded hole body is adapted to be threadedly connected with the limiting top pressure screw, and a rotating handle is fixedly provided at one end of the limiting top pressure screw.

[0016] Preferably, auxiliary accessories are connected and arranged in the loading carrier, and the auxiliary accessories include a top-pressing threaded cylinder, an adjusting handle, a rubber protective pad, a mounting clamp and an auxiliary bearing; the top-pressing threaded cylinder is threadedly connected in the loading carrier, and one end of the top-pressing threaded cylinder is fixedly provided with an adjusting handle, and the end face of the other end of the top-pressing threaded cylinder is fixedly provided with an auxiliary bearing, one end of the rubber protective pad is fixedly provided with a mounting clamp, and the mounting clamp is adapted to be plugged into the inner ring of the auxiliary bearing; the top-pressing threaded cylinder and the columnar hanger are set in corresponding positions, and the two are set in the same number of groups.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The external operation platform for construction designed in this scheme includes a channel steel main beam, a channel steel secondary beam, a platform steel plate and a protective baffle. The channel steel secondary beams are welded and fixed between the channel steel main beams, the platform steel plate is fixed on the channel steel secondary beam, and the protective baffle is fixed on the platform steel plate; wherein a limited clamping foot is welded and fixed at the bottom end of the channel steel main beam, and the channel steel main beam is connected to the main beam stabilizing component, and the side wall of the channel steel main beam is provided with a hanging component; in this scheme, on the one hand, the channel steel main beam is stabilized by the main beam stabilizing component, and on the other hand, it is suspended by the hanging component in combination with the steel wire rope, and the hanging component has better connection stability for the steel wire rope than the traditional connection between the hanging ring and the steel wire rope; furthermore, by the column The coordinated use of the shaped hanger and the loading threaded column allows the open grooves between the symmetrically arranged loading threaded columns to be blocked during hanging, thereby realizing the hanging of the wire rope. When the end of the wire rope is in a ring shape, the columnar hanger can be rotated to expose the open groove between the loading threaded columns, and then the ring at the end of the wire rope can be put into the hanging groove body on the side wall of the columnar hanger, and then the columnar hanger can be rotated to block the open groove, which is convenient to operate. That is, this scheme stabilizes the operating platform through the coordinated use of the main beam stabilizing component and the hanging component. Moreover, the separation operation of the wire rope and the hanging component can be adjusted accordingly according to actual construction needs. The excellent working flexibility has a positive effect on improving its construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the right side of the operating platform structure connection of the present invention;

[0020] Figure 2 for Figure 1 A magnified schematic diagram of the structural connection at center A;

[0021] Figure 3 This is a schematic diagram of the left side of the operating platform structure connection of the present invention;

[0022] Figure 4 for Figure 3 A magnified schematic diagram of the structural connection at point B in the middle;

[0023] Figure 5 for Figure 3 A magnified schematic diagram of the structural connection at point C in the middle;

[0024] Figure 6 This is a bottom view of the operating platform structure connection of the present invention;

[0025] Figure 7 This is a schematic diagram of the left side of the suspension assembly structure connection of the present invention;

[0026] Figure 8 This is a schematic diagram of the right side of the suspension assembly structure connection of the present invention;

[0027] Figure 9 This is a schematic diagram of the right side of the connection between the top-pressing threaded cylinder and the rubber protective pad structure of the present invention;

[0028] Figure 10 This is a schematic diagram on the left side of the connection between the top-pressing threaded cylinder and the rubber protective pad structure of the present invention.

[0029] In the figure: channel steel main beam 1, limiting slot 11, channel steel secondary beam 2, platform steel plate 3, protective baffle 4, limiting foot 5, supporting card plate 601, supporting threaded column 602, adjusting threaded sleeve 603, auxiliary handle 604, supporting top plate 605, bearing plate 701, loading carrier 702, supporting frame plate 703, loading threaded column 704, columnar hanger 705, hanging groove body 706, mounting threaded hole body 801, limiting pressing screw 802, rotating handle 803, pressing threaded column 901, adjusting handle 902, rubber protective pad 903, mounting clamp 904, auxiliary bearing 905. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention are described clearly and completely below. The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without creative work are within the scope of protection of the present invention.

[0031] Example 1: Please refer to Figures 1-10An external operating platform for super-strong cantilever construction on the roof of a high-rise building comprises a channel steel main beam 1, a channel steel secondary beam 2, a platform steel plate 3 and a protective baffle 4. The channel steel secondary beams 2 are welded and fixed between the channel steel main beams 1, the platform steel plate 3 is fixed on the channel steel secondary beam 2, and the protective baffle 4 is fixed on the platform steel plate 3; wherein a limiting foot 5 is welded and fixed at the bottom end of the channel steel main beam 1, and the channel steel main beam 1 is connected to the main beam stabilizing component, and the side wall of the channel steel main beam 1 is provided with a hanging component.

[0032] In this solution, on the one hand, the channel steel main beam 1 is stabilized by the main beam stabilizing component provided, and on the other hand, the hanging component is used in conjunction with the wire rope for hanging, and the hanging component has better connection stability for the wire rope than the traditional hanging ring and wire rope connection; furthermore, by the use of the provided columnar hanger 705 in conjunction with the loading thread column 704, the open grooves between the symmetrically provided loading thread columns 704 can be blocked during hanging to achieve the hanging of the wire rope, and when the end of the wire rope is in a ring shape, the columnar hanger 705 can be rotated to expose the open groove between the loading thread columns 704, and then the ring at the end of the wire rope is put into the hanging groove body 706 on the side wall of the columnar hanger 705, and then the columnar hanger 705 is rotated to block the open groove, which is convenient to operate.

[0033] The channel steel main beam 1 is provided with a limit slot 11. When the channel steel main beam 1 is stabilized, the support clamping plate 601 at the bottom end of the support threaded column 602 is clamped in the limit slot 11 on the channel steel main beam 1, and then the regulating threaded sleeve 603 is rotated by the auxiliary handle 604 to move the regulating threaded sleeve 603 upward until the supporting top plate 605 at the top end of the regulating threaded sleeve 603 contacts and squeezes the roof, and finally the regulating threaded sleeve 603 is tightened by the auxiliary handle 604; the notch shape of the limit slot 11 is set to be square, that is, the purpose is to prevent the support clamping plate 601 from circumferential position deviation after the support clamping plate 601 is clamped with the limit slot 11, that is, for the regulating The stability of the threaded connection between the threaded sleeve 603 and the supporting threaded column 602 is guaranteed; the main beam stabilizing component includes a supporting clamping plate 601, a supporting threaded column 602, an adjusting threaded sleeve 603, an auxiliary handle 604 and a supporting top plate 605; the supporting clamping plate 601 is fixedly set at the bottom end of the supporting threaded column 602, and the supporting threaded column 602 is adapted to be threadedly connected with the adjusting threaded sleeve 603; the top of the adjusting threaded sleeve 603 is fixedly provided with a supporting top plate 605, and the bottom end of the adjusting threaded sleeve 603 is fixedly provided with an auxiliary handle 604, and the supporting clamping plate 601 at the bottom end of the supporting threaded column 602 is set as a square plate, and the supporting clamping plate 601 is adapted to be clamped with the limiting slot 11.

[0034] The regulating threaded sleeve 603 and the supporting threaded column 602 are threadedly connected to form a regulating telescopic part, and the regulating telescopic part is set with the same number of groups as the channel steel main beam 1, that is, the regulating threaded sleeve 603 and the supporting threaded column 602 are used in combination, and the length can be adjusted according to actual support requirements, with excellent support stability and flexibility; when it is necessary to release the main beam stabilization component from the channel steel main beam 1, the regulating threaded sleeve 603 is directly rotated in the opposite direction through the auxiliary handle 604, that is, the supporting top plate 605 on the top of the regulating threaded sleeve 603 is squeezed into contact with the roof, and then the supporting clamping plate 601 is separated from the limiting clamping slot 11 on the channel steel main beam 1.

[0035] As for the use of the hanging assembly, it includes a load-bearing plate 701, a loading carrier 702, a support frame plate 703, a loading threaded column 704, a columnar hanger 705, a hanging groove body 706 and a limiting structure; the load-bearing plate 701 is welded and fixedly arranged on the side wall of the channel steel main beam 1, and the outer wall of the load-bearing plate 701 is fixedly provided with the loading carrier 702, the load-bearing plate 701 is vertically arranged, and the loading carrier 702 is inclined. The support frame plates 703 are symmetrically fixed on both sides of one end of the loading carrier 702, and the upper inner wall of the support frame plate 703 is fixedly provided with a loading threaded column 704, and the upper middle portion of one of the loading threaded columns 704 is adapted to have a screw thread The threaded connection is provided with a cylindrical hanger 705; two loading thread columns 704 are symmetrically fixed, and an open groove is formed between the two symmetrically arranged loading thread columns 704, and the loading thread columns 704 and the support frame plate 703 are provided with the same number of groups; there is one cylindrical hanger 705, and a hanging groove body 706 is provided in the middle position of the outer wall of the cylindrical hanger 705, and the hanging groove body 706 is arranged in a ring shape; that is, the steel wire rope is directly passed through the symmetrically arranged support frame plates 703, and then the steel wire rope is wrapped around the hanging groove body 706 on the side wall of the cylindrical hanger 705, and then the steel wire rope is fixed by a fixing clamp.

[0036] In order to ensure the position stability of the columnar hanger 705, the columnar hanger 705 is limited by a limiting structure, the limiting structure is connected to the support frame plate 703, and the two are set with the same number of groups, the limiting structure includes a mounting threaded hole body 801, a limiting top pressure screw 802 and a rotating handle 803; the mounting threaded hole body 801 is set in the support frame plate 703, and the mounting threaded hole body 801 is threadedly connected with the limiting top pressure screw 802, and one end of the limiting top pressure screw 802 is fixed A rotating handle 803 is provided; that is, the rotating handle 803 drives the limiting pressing screw 802 to rotate until one end of the limiting pressing screw 802 squeezes the end of the columnar hanger 705, that is, a plurality of limiting pressing screws 802 are provided on the support frame plate 703 on both sides of the columnar hanger 705, and the limiting pressing screws 802 squeeze the two ends of the columnar hanger 705. After all the limiting pressing screws 802 are tightened, the positioning and pressing work of the columnar hanger 705 can be completed.

[0037] In order to further improve the stability of the connection between the wire rope and the outer hanging groove body 706 of the column hanger 705, this solution is achieved by connecting auxiliary accessories in the carrier 702, wherein the auxiliary accessories include a top-pressing threaded cylinder 901, an adjustment handle 902, a rubber protective pad 903, a mounting clamp 904 and an auxiliary bearing 905; the top-pressing threaded cylinder 901 is threadedly connected to the carrier 702, and an adjustment handle 902 is fixed at one end of the top-pressing threaded cylinder 901. An auxiliary bearing 905 is fixedly provided on the end face of the other end, and a mounting clamp 904 is fixedly provided on one end of the rubber protective pad 903, and the mounting clamp 904 is adapted to be plugged into the inner ring of the auxiliary bearing 905; the top-pressing threaded cylinder 901 corresponds to the setting position of the columnar hanger 705, and the two are set in the same number of groups; that is, the top-pressing threaded cylinder 901 is rotated by adjusting the handle 902 until the top-pressing threaded cylinder 901 is squeezed by the steel wire rope in the hanging groove body 706 until the top-pressing threaded cylinder 901 is tightened.

[0038] When the top-pressing threaded cylinder 901 squeezes and stabilizes the wire rope, in order to further improve its stability, a rubber protective pad 903 is set on the top-pressing threaded cylinder 901. The rubber protective pad 903 is in squeezing contact with the wire rope, which can improve the squeezing friction on the one hand and reduce the squeezing damage to the wire rope on the other hand, thereby ensuring the service life of the wire rope. Furthermore, the rubber protective pad 903 is plugged into the inner ring of the auxiliary bearing 905 embedded in the end of the top-pressing threaded cylinder 901 through the mounting clamp 904. The purpose is to realize the detachable function of the rubber protective pad 903 on the one hand, which is convenient for later replacement and maintenance work. That is, when the rubber protective pad 903 needs to be replaced, the rubber protective pad 903 is directly pulled out by hand, so that the mounting clamp 904 at the end of the rubber protective pad 903 is separated from the inner ring of the auxiliary bearing 905. The disassembly of the rubber protective pad 903 is completed. When installing a new rubber protective pad 903, the installation clamp 904 at the end of the rubber protective pad 903 is aligned with the inner ring of the auxiliary bearing 905. Then, the rubber protective pad 903 is pressed hard by hand so that the installation clamp 904 is inserted into the inner ring of the auxiliary bearing 905. The replacement of the rubber protective pad 903 can be completed quickly. And in the process of squeezing the wire rope by the top-pressing threaded cylinder 901, the rubber protective pad 903 will contact and squeeze the wire rope. Under the action of the auxiliary bearing 905, that is, after the rubber protective pad 903 is in contact and pressed with the wire rope, rotating the top-pressing threaded cylinder 901 will not drive the rubber protective pad 903 to rotate. This process can avoid wear on the rubber protective pad 903, increase its service life, and ensure its compression stability on the wire rope.

[0039] In the actual use of the hanging assembly, in order to improve the hanging efficiency of the wire rope, some people use a fixing frame to tie the wire rope in advance, that is, at this time, a loop is formed at the end of the wire rope, and it is necessary to release the blockage of the open groove between the loading thread columns 704 by the column hanger 705, that is, rotate the column hanger 705 until the column hanger 705 moves to one of the loading thread columns 704, at this time, the open groove between the symmetrically arranged loading thread columns 704 is exposed, and then the loop at the end of the wire rope is put on the hanging groove on the side wall of the column hanger 705. In the groove body 706, the cylindrical hanger 705 is rotated in the opposite direction at this time until the cylindrical hanger 705 blocks the open groove, and then the cylindrical hanger 705 is adjusted to a suitable position, and then the cylindrical hanger 705 is limited and pressed by the limiting structure, that is, the limiting pressing screw 802 is driven to move by rotating the handle 803 until one end of the limiting pressing screw 802 presses the end of the cylindrical hanger 705; after that, the ring at the end of the wire rope is brought close to the hanging groove body 706, and then the wire rope is pressed by pressing the threaded column 901.

[0040] In the subsequent disassembly process, first, the top pressing threaded cylinder 901 is rotated in the opposite direction by adjusting the handle 902, so that the top pressing threaded cylinder 901 is retracted, that is, the pressing work of the top pressing threaded cylinder 901 on the wire rope is released. For the subsequent operation of the wire rope, the fixing clamp on the bending position of the wire rope can be released first, that is, after the release, the wire rope can be directly pulled out from the hanging groove body 706 on the side wall of the column hanger 705; if it is necessary to retain the ring at the end of the wire rope, on the one hand, the operation step of removing the fixing clamp can be avoided, and on the other hand, retaining the end ring of the wire rope can facilitate the next use, that is, after pulling back the top pressing threaded cylinder 901 by adjusting the handle 902, the limiting structure on the column is released. The top pressure limit of the cylindrical hanger 705 is achieved by rotating the handle 803 to rotate the limiting top pressure screw 802, so that the limiting top pressure screw 802 retracts, that is, the squeezing of the limiting top pressure screw 802 on the cylindrical hanger 705 is released. After the squeezing of all the limiting top pressure screws 802 on the cylindrical hanger 705 is released, the cylindrical hanger 705 is rotated again to move the cylindrical hanger 705 to one of the loading threaded columns 704 until enough space is exposed in the opening groove between the symmetrically arranged loading threaded columns 704, and finally the ring at the end of the wire rope is separated from the hanging groove body 706, and then it is taken out from the exposed opening groove; the separation operation of the wire rope and the hanging assembly can be adjusted accordingly according to actual needs, and the construction flexibility is high.

[0041] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An external operating platform for super-strong cantilever construction on a high-rise roof, comprising a channel steel main beam (1), a channel steel secondary beam (2), a platform steel plate (3) and a protective baffle (4), wherein the channel steel secondary beams (2) are welded and fixed between the channel steel main beams (1), the platform steel plate (3) is fixed on the channel steel secondary beams (2), and the protective baffle (4) is fixed on the platform steel plate (3); Its characteristics are: A limiting clamping foot (5) is welded and fixed at the bottom end of the channel steel main beam (1), and the channel steel main beam (1) is connected to a main beam stabilizing component. A hanging component is provided on the side wall of the channel steel main beam (1).

2. The external operating platform for high-rise roof super-strong cantilever construction according to claim 1 is characterized by: A limit slot (11) is provided on the channel steel main beam (1), and the notch shape of the limit slot (11) is set to be square.

3. The external operating platform for high-rise roof super-strong cantilever construction according to claim 1 is characterized by: The main beam stabilizing assembly comprises a supporting clamping plate (601), a supporting threaded column (602), a regulating threaded sleeve (603), an auxiliary handle (604) and a supporting top plate (605); the supporting clamping plate (601) is fixedly arranged at the bottom end of the supporting threaded column (602), and the supporting threaded column (602) and the regulating threaded sleeve (603) are adapted to be threadedly connected.

4. The external operating platform for high-rise roof super-strong cantilever construction according to claim 3 is characterized by: A supporting top plate (605) is fixedly provided at the top of the regulating threaded sleeve (603), an auxiliary handle (604) is fixedly provided at the side of the bottom end of the regulating threaded sleeve (603), and a supporting clamping plate (601) at the bottom end of the supporting threaded column (602) is configured as a square plate, and the supporting clamping plate (601) is adapted to be clamped with the limiting clamping slot (11).

5. The external operating platform for high-rise roof super-strong cantilever construction according to claim 3 is characterized by: The regulating threaded sleeve (603) and the supporting threaded column (602) are threadedly connected to form a regulating telescopic member, and the regulating telescopic member is provided with the same number of groups as the channel steel main beam (1).

6. The external operating platform for high-rise roof super-strong cantilever construction according to claim 1 is characterized by: The hanging assembly comprises a bearing plate (701), a loading carrier (702), a support frame plate (703), a loading threaded column (704), a columnar hanger (705), a hanging groove body (706) and a limiting structure; the bearing plate (701) is welded and fixedly arranged on the side wall of the channel steel main beam (1), and the outer side wall of the bearing plate (701) is fixedly provided with the loading carrier (702), the bearing plate (701) is vertically arranged, and the loading carrier (702) is inclinedly arranged, and the supporting frame plate (703) is symmetrically fixedly arranged on both sides of one end of the loading carrier (702), and the upper inner side wall of the supporting frame plate (703) is fixedly provided with a loading threaded column (704), and a columnar hanger (705) is provided on the upper side of one of the loading threaded columns (704) in a threaded connection.

7. The external operating platform for high-rise roof super-strong cantilever construction according to claim 6 is characterized by: Two loading threaded columns (704) are symmetrically fixedly arranged, and an open slot is formed between the two symmetrically arranged loading threaded columns (704). The number of groups of the loading threaded columns (704) and the supporting frame plate (703) is the same.

8. The external operating platform for high-rise roof super-strong cantilever construction according to claim 6 is characterized by: The cylindrical hanger (705) is provided with one, and a hanging groove body (706) is provided in the middle position of the outer side wall of the cylindrical hanger (705), and the hanging groove body (706) is arranged in a ring shape.

9. The external operating platform for high-rise roof super-strong cantilever construction according to claim 6 is characterized by: The limiting structure is connected to the support frame plate (703), and the two are provided with the same number of groups. The limiting structure includes a mounting threaded hole body (801), a limiting top pressure screw (802) and a rotating handle (803); the mounting threaded hole body (801) is set in the support frame plate (703), and the mounting threaded hole body (801) and the limiting top pressure screw (802) are threadedly connected in a matching manner, and a rotating handle (803) is fixedly provided at one end of the limiting top pressure screw (802).

10. The external operating platform for high-rise roof super-strong cantilever construction according to claim 6 is characterized by: Auxiliary accessories are connected and arranged in the loading carrier (702), and the auxiliary accessories include a top-pressing threaded cylinder (901), a regulating handle (902), a rubber protective pad (903), a mounting clamp (904) and an auxiliary bearing (905); the top-pressing threaded cylinder (901) is threadedly connected to the loading carrier (702), and one end of the top-pressing threaded cylinder (901) is fixedly provided with a regulating handle (902), and the end face of the other end of the top-pressing threaded cylinder (901) is fixedly provided with an auxiliary bearing (905) in an inlaid manner, and one end of the rubber protective pad (903) is fixedly provided with a mounting clamp (904), and the mounting clamp (904) is adapted to be plugged into the inner ring of the auxiliary bearing (905); the top-pressing threaded cylinder (901) and the columnar hanger (705) are arranged in corresponding positions, and the number of groups of the two is the same.

Images