Suspended operation platform

Abstract

The utility model relates to the field of suspended operation tools, and particularly discloses a suspended operation platform which comprises a hanging basket, a first hanging mechanism, a second hanging mechanism and a lifting mechanism, and the first hanging mechanism is arranged above the hanging basket and connected with the hanging basket; the second suspension mechanism is arranged above the first suspension mechanism; the first suspension mechanism and the second suspension mechanism are both used for being detachably connected with a cross rod of the escalator; the lifting mechanism is arranged between the first suspension mechanism and the second suspension mechanism. According to the hanging basket, a worker stands in the hanging basket to work, and safety and comfort are improved.

Description

Technical Field

[0001] This application relates to the field of suspended operation tools, and in particular to a suspended operation platform. Background Art

[0002] Currently, during the construction of some underground pipeline repairs, workers need to descend below the ground through the escalator in the shaft and need to work for a long time at a certain position on the escalator to maintain the underground pipeline.

[0003] In the related art, when maintaining the shaft, the worker steps on the crossbar of the escalator with both feet and holds tools with both hands to maintain the components inside the shaft.

[0004] For the above related art, there are the following defects: The worker relies only on a horizontal steel bar for support on the escalator, and the comfort is relatively poor. Therefore, it is difficult to maintain the posture for a long time, which has potential safety hazards. Utility Model Content

[0005] In order to improve the safety of workers during long-term operation on the escalator, this application provides a suspended operation platform.

[0006] A suspended operation platform provided by this application adopts the following technical solution:

[0007] A suspended operation platform includes a hanging basket, a first suspension mechanism, a second suspension mechanism, and a lifting mechanism. The first suspension mechanism is arranged above the hanging basket and is connected to the hanging basket;

[0008] The second suspension mechanism is arranged above the first suspension mechanism;

[0009] Both the first suspension mechanism and the second suspension mechanism are used for detachably connecting to the crossbar of the escalator;

[0010] The lifting mechanism is arranged between the first suspension mechanism and the second suspension mechanism.

[0011] By adopting the above technical solution, both the first suspension mechanism and the second suspension mechanism are connected to the cross bar of the escalator, thereby fixing the hanging basket on the cross bar. The staff work inside the hanging basket, with high safety. If it is necessary to lift the hanging basket, first extend the lifting mechanism, then connect the second suspension mechanism to the cross bar, then disconnect the first suspension mechanism from the cross bar, and then shorten the lifting mechanism. After lifting the hanging basket, connect the first suspension mechanism to the cross bar again. If it is necessary to lower the hanging basket, connect the second suspension mechanism to the cross bar, then disconnect the first suspension mechanism from the cross bar, then extend the lifting mechanism. After lowering the hanging basket, connect the first suspension mechanism to the cross bar again. In this application, the staff work inside the hanging basket, improving safety and comfort. Moreover, the hanging basket can be lifted and lowered on the escalator, facilitating the adjustment of the height of the hanging basket on the escalator and facilitating the position coordination between the worker and the maintenance part inside the shaft.

[0012] Optionally, the first suspension mechanism includes a first bracket, a first hook and a first locking component. The first bracket is connected to the side wall of the hanging basket.

[0013] In the horizontal direction and the vertical direction, the first hook is installed at one end of the first bracket away from the hanging basket.

[0014] The first locking component is used to define the relative position between the first hook and the cross bar.

[0015] By adopting the above technical solution, the connection between the first suspension mechanism and the cross bar is realized by hanging the first hook on the cross bar. The first locking component is used to define the relative position between the first hook and the cross bar, further improving the stability of the connection between the first suspension mechanism and the cross bar.

[0016] Optionally, the first hook includes a first hinge plate, a first connecting plate and a first side plate. The first end of the first hinge plate is hinged to the first bracket.

[0017] The first side plate is disposed opposite to the first hinge plate and is located on the side of the first hinge plate away from the first bracket.

[0018] One end of the first connecting plate is connected to the second end of the first hinge plate, and the second end is connected to the first end of the first side plate.

[0019] The first locking component is disposed below the first connecting plate and is used to connect the first end of the first hinge plate and the second end of the first side plate.

[0020] By adopting the above technical solution, after the first hook is hung on the cross bar, the first locking component, the first hinge plate, the first connecting plate and the first side plate form an annular structure sleeved on the cross bar, thereby making it difficult for the first suspension mechanism to separate from the cross bar by itself.

[0021] Optionally, the first locking assembly includes a first bolt and a first anti-loss cord. The first bolt is screwed to the first end of the first hinge plate and the second end of the first side plate.

[0022] One end of the first anti-loss cord is connected to the head of the first bolt, and the other end is connected to the first bracket.

[0023] By adopting the above technical solution, the first bolt can conveniently, quickly and stably connect the first end of the first hinge plate and the second end of the first side plate. When separating the first bolt and the first hook, the first anti-loss cord can prevent the first bolt from being lost.

[0024] Optionally, the second suspension mechanism includes a second bracket, a second hook and a second locking assembly. The second bracket is connected to the side wall of the hanging basket.

[0025] In the horizontal and vertical directions, the second hook is installed at one end of the second bracket away from the hanging basket.

[0026] The second locking assembly is used to define the relative position between the second hook and the cross bar.

[0027] By adopting the above technical solution, the second suspension mechanism is connected to the cross bar by hanging the second hook on the cross bar. The second locking assembly is used to define the relative position between the second hook and the cross bar, further improving the connection stability between the second suspension mechanism and the cross bar.

[0028] Optionally, the second hook includes a second hinge plate, a second connecting plate and a second side plate. The second end of the second hinge plate is hinged to the second bracket.

[0029] The second side plate is disposed opposite to the second hinge plate and is located on the side of the second hinge plate away from the second bracket.

[0030] One end of the second connecting plate is connected to the second end of the second hinge plate, and the second end is connected to the second end of the second side plate.

[0031] The second locking assembly is disposed below the second connecting plate and is used to connect the second end of the second hinge plate and the second end of the second side plate.

[0032] By adopting the above technical solution, after the second hook is hung on the cross bar, the second locking assembly, the second hinge plate, the second connecting plate and the second side plate form an annular structure sleeved on the cross bar, thereby making it difficult for the second suspension mechanism to separate from the cross bar by itself.

[0033] Optionally, the second locking component includes a second bolt and a second anti-loss cord. The second bolt is screwed to the second end of the second hinge plate and the second end of the second side plate.

[0034] One end of the second anti-loss cord is connected to the head of the second bolt, and the other end is connected to the second bracket.

[0035] By adopting the above technical solution, the second bolt can conveniently, quickly and stably connect the second end of the second hinge plate and the second end of the second side plate. When separating the second bolt and the second hook, the second anti-loss cord can prevent the second bolt from being lost.

[0036] Optionally, the lifting mechanism includes a scissor jack, a handle and a motor. One end of the scissor jack is connected to the first bracket, and the other end is connected to the second bracket.

[0037] The handle is connected to one end of the screw rod of the scissor jack, and the motor is connected to the other end of the screw rod of the scissor jack.

[0038] By adopting the above technical solution, when it is convenient to use electricity, the motor drives the screw rod to rotate, and then drives the scissor jack to lift. When there is no power, the screw rod is rotated by hand-cranking the handle, and then the scissor jack is driven to lift.

[0039] Optionally, a guiding mechanism is connected between the first bracket and the second bracket.

[0040] The guiding mechanism includes a guiding rod and a guiding tube. Both the guiding rod and the guiding tube are arranged along the telescopic direction of the scissor jack.

[0041] The guiding tube is installed on the second bracket.

[0042] The guiding rod is coaxially arranged inside the guiding tube and is slidably connected to the guiding tube in the length direction of the guiding tube. The end of the guiding rod away from the guiding tube is connected to the first bracket.

[0043] By adopting the above technical solution, it further guides the telescoping of the scissor jack and improves the adjustment accuracy of the scissor jack.

[0044] Optionally, the guiding mechanism further includes a limiting slider and a limiting ring. The limiting ring is coaxially installed inside the guiding tube.

[0045] The guiding rod is coaxially arranged inside the limiting ring and is slidably connected to the limiting ring in the length direction of the guiding tube.

[0046] The limiting slider is arranged inside the guiding tube and is located above the limiting ring, and its outer diameter is larger than the inner diameter of the limiting ring.

[0047] In the length direction of the guiding tube, the limiting slider is slidably connected to the guiding tube and is connected to the guiding rod.

[0048] By adopting the above technical solution, the combination of the limiting slider and the limiting ring can prevent the separation of the guiding rod and the guiding tube, improving the safety of the scissor jack. If the high scissor jack is damaged, the guiding rod and the guiding tube will not separate, so that the first suspension mechanism or the second suspension mechanism can always effectively fix the hanging basket on the cross bar.

[0049] In summary, the present application includes at least one of the following beneficial technical effects:

[0050] 1. In the present application, both the first suspension mechanism and the second suspension mechanism are connected to the cross bar of the escalator, thereby fixing the hanging basket on the cross bar. Workers stand inside the hanging basket to work, with high safety.

[0051] 2. In the present application, the height of the hanging basket on the escalator can be adjusted according to actual working requirements, which is beneficial to the position coordination between the worker and the maintenance part inside the shaft.

[0052] 3. In the present application, when it is convenient to use electricity, the motor drives the screw to rotate, thereby driving the scissor jack to lift and lower. When there is no power, the hand crank is used to drive the screw to rotate, thereby driving the scissor jack to lift and lower, improving the practicability of the scissor jack.

[0053] 4. In the present application, the guiding rod and the guiding tube further guide the telescoping of the scissor jack, improving the adjustment accuracy of the scissor jack.

[0054] 5. In the present application, the combination of the limiting slider and the limiting ring can prevent the separation of the guiding rod and the guiding tube, improving the safety of the scissor jack. If the high scissor jack is damaged, the guiding rod and the guiding tube will not separate, so that the first suspension mechanism or the second suspension mechanism can always effectively fix the hanging basket on the cross bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0056] Figure 1 is the overall structural schematic diagram of the present application embodiment suspended on the escalator;

[0057] Figure 2 is Figure 1 the enlarged schematic diagram of part A in

[0058] Figure 3 is Figure 1 an enlarged schematic view of part B in

[0059] Figure 4 a schematic cross-sectional structure view of an embodiment of the present application.

[0060] Reference numerals:

[0061] 1, escalator; 11, cross bar; 2, hanging basket; 3, first suspension mechanism; 31, first bracket; 32, first hook; 321, first hinge plate; 322, first connecting plate; 323, first side plate; 33, first locking assembly; 331, first bolt; 332, first anti-loss rope; 4, second suspension mechanism; 41, second bracket; 42, second hook; 421, second hinge plate; 422, second connecting plate; 423, second side plate; 43, second locking assembly; 431, second bolt; 432, second anti-loss rope; 5, lifting mechanism; 51, scissor jack; 52, screw rod; 53, handle; 54, motor; 6, guiding mechanism; 61, guiding rod; 611, limiting slider; 62, guiding tube; 621, limiting ring. Detailed implementation manners

[0062] The following further describes the present application in detail with reference to the Figures 1-4 accompanying drawings.

[0063] An embodiment of the present application discloses a suspended working platform. Refer to Figure 1, A suspended work platform, comprising a hanging basket 2, a first suspension mechanism 3, a second suspension mechanism 4 and a lifting mechanism 5. The first suspension mechanism 3 is arranged above the hanging basket 2 and is connected to the hanging basket 2. The second suspension mechanism 4 is arranged above the first suspension mechanism 3. Both the first suspension mechanism 3 and the second suspension mechanism 4 are used for detachably connecting to the cross bar 11 of the escalator 1. After the first suspension mechanism 3 and / or the second suspension mechanism 4 are connected to the cross bar 11, the hanging basket 2 is fixed on the cross bar 11. Then, the staff can work inside the hanging basket 2, improving safety and comfort. The lifting mechanism 5 is arranged between the first suspension mechanism 3 and the second suspension mechanism 4. If it is necessary to lift the hanging basket 2, first disconnect the second suspension mechanism 4 from the cross bar 11, extend the lifting mechanism 5, then connect the second suspension mechanism 4 to the cross bar 11, then disconnect the first suspension mechanism 3 from the cross bar 11, and then shorten the lifting mechanism 5. After lifting the hanging basket 2, connect the first suspension mechanism 3 to the cross bar 11 again. If it is necessary to lower the hanging basket 2, connect the second suspension mechanism 4 to the cross bar 11, then disconnect the first suspension mechanism 3 from the cross bar 11, then extend the lifting mechanism 5. After lowering the hanging basket 2, connect the first suspension mechanism 3 to the cross bar 11 again. Thus, the hanging basket 2 can be lifted and lowered on the escalator 1, facilitating the adjustment of the height of the hanging basket 2 on the escalator 1 and being conducive to the position coordination between the worker and the maintenance part inside the shaft.

[0064] Refer to Figure 1 and Figure 2 , The first suspension mechanism 3 includes a first bracket 31, a first hook 32 and a first locking assembly 33. The first bracket 31 is connected to the side wall of the hanging basket 2. In both the horizontal direction and the vertical direction, the first hook 32 is installed at one end of the first bracket 31 away from the hanging basket 2. The first locking assembly 33 is used to limit the relative position of the first hook 32 and the cross bar 11. By hanging the first hook 32 on the cross bar 11, the connection between the first suspension mechanism 3 and the cross bar 11 is realized. The first locking assembly 33 is used to limit the relative position of the first hook 32 and the cross bar 11, further improving the stability of the connection between the first suspension mechanism 3 and the cross bar 11.

[0065] Refer to Figure 1 and Figure 2, the first hook 32 includes a first hinge plate 321, a first connecting plate 322 and a first side plate 323. The first end of the first hinge plate 321 is hinged to the first bracket 31. The first side plate 323 is disposed opposite to the first hinge plate 321 and is located on the side of the first hinge plate 321 away from the first bracket 31. One end of the first connecting plate 322 is connected to the second end of the first hinge plate 321, and the second end is connected to the first end of the first side plate 323. The first locking assembly 33 is disposed below the first connecting plate 322 and is used to connect the first end of the first hinge plate 321 and the second end of the first side plate 323. After the first hook 32 is hung on the cross bar 11, the first locking assembly 33, the first hinge plate 321, the first connecting plate 322 and the first side plate 323 enclose an annular structure sleeved on the cross bar 11, thereby preventing the first suspension mechanism 3 from easily separating from the cross bar 11 by itself.

[0066] Refer to Figure 1 and Figure 2 , the first locking assembly 33 includes a first bolt 331 and a first anti-loss cord 332. The first bolt 331 is screwed to the first end of the first hinge plate 321 and the second end of the first side plate 323. One end of the first anti-loss cord 332 is connected to the head of the first bolt 331, and the other end is connected to the first bracket 31. The first bolt 331 can conveniently, quickly and stably connect the first end of the first hinge plate 321 and the second end of the first side plate 323. When separating the first bolt 331 from the first hook 32, the first anti-loss cord 332 can prevent the first bolt 331 from being lost.

[0067] Refer to Figure 1 and Figure 3 , the second suspension mechanism 4 includes a second bracket 41, a second hook 42 and a second locking assembly 43. The second bracket 41 is connected to the side wall of the hanging basket 2. In the horizontal direction and the vertical direction, the second hook 42 is installed at the end of the second bracket 41 away from the hanging basket 2. The second locking assembly 43 is used to define the relative position between the second hook 42 and the cross bar 11. By hanging the second hook 42 on the cross bar 11, the connection between the second suspension mechanism 4 and the cross bar 11 is realized. The second locking assembly 43 is used to define the relative position between the second hook 42 and the cross bar 11, further improving the stability of the connection between the second suspension mechanism 4 and the cross bar 11.

[0068] Refer to Figure 1 and Figure 3, the second hook 42 includes a second hinge plate 421, a second connecting plate 422 and a second side plate 423. The second end of the second hinge plate 421 is hinged to the second bracket 41. The second side plate 423 is disposed opposite to the second hinge plate 421 and is located on the side of the second hinge plate 421 away from the second bracket 41. One end of the second connecting plate 422 is connected to the second end of the second hinge plate 421, and the second end is connected to the second end of the second side plate 423. The second locking assembly 43 is provided below the second connecting plate 422 and is used to connect the second end of the second hinge plate 421 and the second end of the second side plate 423. After the second hook 42 is hung on the cross bar 11, the second locking assembly 43, the second hinge plate 421, the second connecting plate 422 and the second side plate 423 enclose an annular structure sleeved on the cross bar 11, thereby preventing the second suspension mechanism 4 from easily separating from the cross bar 11 by itself.

[0069] Refer to Figure 1 and Figure 3 , the second locking assembly 43 includes a second bolt 431 and a second anti-loss cord 432. The second bolt 431 is screwed to the second end of the second hinge plate 421 and the second end of the second side plate 423. One end of the second anti-loss cord 432 is connected to the head of the second bolt 431, and the other end is connected to the second bracket 41. The second bolt 431 can conveniently, quickly and stably connect the second end of the second hinge plate 421 and the second end of the second side plate 423. When separating the second bolt 431 and the second hook 42, the second anti-loss cord 432 can prevent the second bolt 431 from being lost.

[0070] Refer to Figure 1 , the lifting mechanism 5 includes a scissor jack 51, a handle 53 and a motor 54. One end of the scissor jack 51 is connected to the first bracket 31, and the other end is connected to the second bracket 41. The handle 53 is connected to one end of the screw rod 52 of the scissor jack 51, and the motor 54 is connected to the other end of the screw rod 52 of the scissor jack 51. When it is convenient to use electricity, the screw rod 52 is driven to rotate by the motor 54, thereby driving the scissor jack 51 to lift and lower. When there is no power, the screw rod 52 is driven to rotate by manually shaking the handle 53, thereby driving the scissor jack 51 to lift and lower, improving the practicability of the scissor jack 51.

[0071] Refer to Figure 4, a guiding mechanism 6 is connected between the first support 31 and the second support 41. The guiding mechanism 6 includes a guiding rod 61 and a guiding tube 62, and both the guiding rod 61 and the guiding tube 62 are arranged along the telescopic direction of the scissor jack 51. The guiding tube 62 is installed on the second support 41. The guiding rod 61 is coaxially arranged inside the guiding tube 62 and is slidably connected to the guiding tube 62 in the length direction of the guiding tube 62. One end of the guiding rod 61 away from the guiding tube 62 is connected to the first support 31. The guiding rod 61 and the guiding tube 62 further guide the telescoping of the scissor jack 51, improving the adjustment accuracy of the scissor jack 51.

[0072] Referring to Figure 4 , the guiding mechanism 6 further includes a limit slider 611 and a limit ring 621. The limit ring 621 is coaxially installed inside the guiding tube 62. The guiding rod 61 is coaxially arranged inside the limit ring 621 and is slidably connected to the limit ring 621 in the length direction of the guiding tube 62. The limit slider 611 is arranged inside the guiding tube 62 and is located above the limit ring 621, and its outer diameter is larger than the inner diameter of the limit ring 621. In the length direction of the guiding tube 62, the limit slider 611 is slidably connected to the guiding tube 62 and is connected to the guiding rod 61. The combination of the limit slider 611 and the limit ring 621 can prevent the guiding rod 61 and the guiding tube 62 from separating, improving the safety of the scissor jack 51. If the scissor jack 51 is damaged, the guiding rod 61 and the guiding tube 62 will not separate, so that the first suspension mechanism 3 and / or the second suspension mechanism 4 can always effectively fix the hanging basket 2 on the cross bar 11.

[0073] The implementation principle of an aerial work platform according to an embodiment of the present application is as follows:

[0074] After connecting the first suspension mechanism 3 and / or the second suspension mechanism 4 to the cross bar 11, the hanging basket 2 is fixed on the cross bar 11, and then the staff stands inside the hanging basket 2 to work, improving safety and comfort.

[0075] If it is necessary to lift the hanging basket 2, first disconnect the second suspension mechanism 4 from the cross bar 11, extend the lifting mechanism 5, then connect the second suspension mechanism 4 to the cross bar 11, then disconnect the first suspension mechanism 3 from the cross bar 11, then shorten the lifting mechanism 5, lift the hanging basket 2, and then connect the first suspension mechanism 3 to the cross bar 11. If it is necessary to lower the hanging basket 2, connect the second suspension mechanism 4 to the cross bar 11, then disconnect the first suspension mechanism 3 from the cross bar 11, then extend the lifting mechanism 5, lower the hanging basket 2, and then connect the first suspension mechanism 3 to the cross bar 11. Thus, the hanging basket 2 can be lifted and lowered on the escalator 1, facilitating the adjustment of the height of the hanging basket 2 on the escalator 1 and facilitating the position coordination between the worker and the maintenance part inside the shaft.

[0076] Unless otherwise defined, the technical terms or scientific terms used in this application shall have the ordinary meanings as understood by those of ordinary skill in the art to which this application pertains. The terms "first", "second", "third" and similar terms used in the specification and claims of this application do not denote any order, quantity or importance, but are merely used to distinguish different components. Similar terms such as "a" or "an" do not denote a quantity limitation, but rather indicate the presence of at least one. Terms such as "comprising" or "including" mean that the elements or items appearing before "comprising" or "including" cover the elements or items listed after "comprising" or "including" and their equivalents, and do not exclude other elements or items. Terms such as "upper", "lower", "left", "right" are only used to indicate relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationships may also change accordingly.

[0077] The above are all optional embodiments of this application, and do not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape and principle of this application shall be covered within the protection scope of this application.

Claims

1. A suspended working platform, characterized in that: It comprises a hanging basket (2), a first hanging mechanism (3), a second hanging mechanism (4) and a lifting mechanism (5), wherein the first hanging mechanism (3) is arranged above the hanging basket (2) and is connected to the hanging basket (2); The second suspension mechanism (4) is arranged above the first suspension mechanism (3); The first suspension mechanism (3) and the second suspension mechanism (4) are both used for being detachably connected to the crossbar (11) of the escalator (1); The lifting mechanism (5) is arranged between the first suspension mechanism (3) and the second suspension mechanism (4).

2. The suspended working platform according to claim 1, characterized in that: The first suspension mechanism (3) comprises a first bracket (31), a first hook (32) and a first locking assembly (33); the first bracket (31) is connected to a side wall of the hanging basket (2); In the horizontal direction and the vertical direction, the first hook (32) is mounted on an end of the first bracket (31) away from the hanging basket (2); The first locking assembly (33) is used to limit the relative position of the first hook (32) and the crossbar (11).

3. The suspended work platform according to claim 2, characterized in that: The first hook (32) comprises a first hinge plate (321), a first connecting plate (322) and a first side plate (323); the first end of the first hinge plate (321) is hinged to the first bracket (31); The first side plate (323) is arranged opposite to the first hinge plate (321), and is located on a side of the first hinge plate (321) away from the first bracket (31); One end of the first connecting plate (322) is connected to the second end of the first hinged plate (321), and the second end is connected to the first end of the first side plate (323); The first locking assembly (33) is arranged below the first connecting plate (322) and is used to connect the first end of the first hinge plate (321) and the second end of the first side plate (323).

4. The suspended working platform according to claim 3, characterized in that: The first locking assembly (33) comprises a first bolt (331) and a first anti-lost rope (332), the first bolt (331) being threadedly connected to a first end of the first hinged plate (321) and a second end of the first side plate (323); One end of the first anti-lost rope (332) is connected to the head of the first bolt (331), and the other end is connected to the first bracket (31).

5. The suspended work platform according to claim 2, characterized in that: The second suspension mechanism (4) comprises a second bracket (41), a second hook (42) and a second locking assembly (43); the second bracket (41) is connected to a side wall of the hanging basket (2); In the horizontal direction and the vertical direction, the second hook (42) is mounted on an end of the second bracket (41) away from the hanging basket (2); The second locking assembly (43) is used to limit the relative position of the second hook (42) and the crossbar (11).

6. The suspended working platform according to claim 5, characterized in that: The second hook (42) comprises a second hinged plate (421), a second connecting plate (422) and a second side plate (423); the second end of the second hinged plate (421) is hingedly connected to the second bracket (41); The second side plate (423) is arranged opposite to the second hinge plate (421) and is located on a side of the second hinge plate (421) away from the second bracket (41); One end of the second connecting plate (422) is connected to the second end of the second hinged plate (421), and the second end is connected to the second end of the second side plate (423); The second locking assembly (43) is disposed below the second connecting plate (422) and is used to connect the second end of the second hinged plate (421) and the second end of the second side plate (423).

7. The suspended work platform according to claim 6, characterized in that: The second locking assembly (43) comprises a second bolt (431) and a second anti-lost rope (432), the second bolt (431) being threadedly connected to the second end of the second hinged plate (421) and the second end of the second side plate (423); One end of the second anti-lost rope (432) is connected to the head of the second bolt (431), and the other end is connected to the second bracket (41).

8. The suspended work platform according to claim 7, characterized in that: The lifting mechanism (5) comprises a scissor jack (51), a handle (53) and a motor (54); one end of the scissor jack (51) is connected to the first bracket (31), and the other end is connected to the second bracket (41); The handle (53) is connected to one end of the screw rod (52) of the scissor jack (51), and the motor (54) is connected to the other end of the screw rod (52) of the scissor jack (51).

9. The suspended work platform according to claim 8, characterized in that: A guide mechanism (6) is connected between the first bracket (31) and the second bracket (41); The guide mechanism (6) comprises a guide rod (61) and a guide tube (62), wherein the guide rod (61) and the guide tube (62) are both arranged along the telescopic direction of the scissor jack (51); The guide tube (62) is mounted on the second bracket (41); The guide rod (61) is coaxially arranged in the guide tube (62) and is slidably connected to the guide tube (62) in the length direction of the guide tube (62). One end of the guide rod (61) away from the guide tube (62) is connected to the first bracket (31).

10. The suspended work platform according to claim 9, characterized in that: The guide mechanism (6) further comprises a limiting slider (611) and a limiting ring (621), wherein the limiting ring (621) is coaxially mounted in the guide tube (62); The guide rod (61) is coaxially arranged inside the limiting ring (621) and is slidably connected to the limiting ring (621) in the length direction of the guide tube (62); The limiting sliding block (611) is arranged in the guide tube (62) and is located above the limiting ring (621), and has an outer diameter greater than an inner diameter of the limiting ring (621); In the length direction of the guide tube (62), the limiting sliding block (611) is slidably connected to the guide tube (62) and is connected to the guide rod (61).

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