Construction working platform

Abstract

The utility model provides a construction working platform. The construction working platform comprises a first supporting base, a first side fence and a second side fence. The first side fence is arranged on at least one side of the two opposite sides of the first supporting base, and the second side fence is arranged on at least one side of the first side fence; the construction working platform further comprises an adjusting mechanism and a second supporting base, the adjusting mechanism is located between the first side fence and the second side fence, and the adjusting mechanism is arranged on at least one side of the first side fence or the second side fence. The second supporting base is movably connected with the first supporting base; a first limiting assembly is arranged between the second supporting base and the second side fence and used for limiting the second supporting base in the unfolded state. According to the construction working platform, the adjusting mechanism can enlarge the operation space of the construction working platform, the working efficiency is improved, and the cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of arch frame construction work platforms, in particular to a construction work platform. Background Art

[0002] A construction work platform is a platform in the prior art that can be operated by construction workers. It is widely used in construction equipment, such as rock drills and other equipment. Construction workers are on the work platform to facilitate operations at construction stations.

[0003] The existing arch work platform includes a basic working platform, which is surrounded by fixed guardrails and has a fixed second support base at the bottom to support the workers. However, this type of arch work platform has limited standing space for construction workers, and the area of ​​the work platform is fixed, which limits the construction operation range of the workers. When the construction area is too large, the position of the construction equipment and the work platform needs to be frequently adjusted to complete the construction, which increases the difficulty of workers' operation, prolongs their working time, and has low operation efficiency.

[0004] Therefore, the construction work platform space in the prior art has room for further improvement. Utility Model Content

[0005] In view of this, in order to solve the technical problem that the area of ​​the construction work platform in the prior art is fixed, resulting in inconvenience in operation, the present application provides a construction work platform whose area can be adjusted. By adjusting the area of ​​the work platform, the scope of construction operations can be adjusted, thereby simplifying operations and improving construction efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a construction work platform, characterized in that it includes a first support base, a first side rail and a second side rail:

[0007] The first side rail is disposed on at least one of two opposite sides of the first support base, and the second side rail is disposed on at least one side of the first side rail;

[0008] The construction work platform further includes an adjustment mechanism and a second support base, wherein the adjustment mechanism is located between the first side rail and the second side rail, and the adjustment mechanism is arranged on at least one side of the first side rail or the second side rail; the second support base is movably connected to the first support base;

[0009] A first limiting component is provided between the second supporting base and the second side rail, and the first limiting component is used for limiting the second supporting base when it is in an unfolded state.

[0010] Compared with the prior art, the construction work platform of the present application is provided with an adjustment mechanism, which is movably connected between the first side rail and the second side rail, and the adjustment mechanism is arranged on at least one side of the first side rail or the second side rail. The adjustment mechanism can adjust the construction area of ​​the construction work platform. Therefore, the second support base of the present application cooperates with the adjustment mechanism to adjust the area of ​​the construction work platform to meet the different working area requirements of the construction work platform during use.

[0011] In some embodiments of the present application, the adjustment mechanism has an extended state and a retracted state. When the adjustment mechanism is in the extended state, the second support base is located outside the first support base, and the second support base is used to form a standing platform between the second side rail and the first support base;

[0012] When the adjustment mechanism is in a folded state, the second support base can be stored above or below the first support base.

[0013] In some embodiments of the present application, the adjustment mechanism includes a folding bracket, and the folding bracket includes a first guardrail and a second guardrail;

[0014] One side of the first guardrail is rotatably connected to the first side rail, and the other side of the first guardrail is rotatably connected to the second guardrail;

[0015] A side rail of the second guardrail away from the first guardrail is rotatably connected to the second side rail.

[0016] Furthermore, the adjustment mechanism includes a telescopic bracket, one end of the telescopic bracket is connected to the first side rail, and the other end of the telescopic bracket is connected to the second side rail.

[0017] In some embodiments of the present application, the second support base is hinged to the first support base, and the second support base is connected to a side of the first support base close to the second side rail.

[0018] Furthermore, a guide rail is provided on the first support base, and a slider is provided on the second support base, and the slider is slidably connected to the guide rail;

[0019] In some embodiments of the present application, the first limiting assembly includes a support frame, which is connected to the bottom of the second side rail, one end of the support frame is connected to the second side rail, and the other end extends toward the first support base, and the support frame is used to support the second support base in the expanded state.

[0020] Wherein, the guide rail is located above or below the first supporting base.

[0021] In some embodiments of the present application, the construction work platform further includes a second limiting assembly, and the second limiting assembly is used to limit the adjustment mechanism in a retracted state.

[0022] Furthermore, the second limiting assembly includes a first limiting member and a locking member, and the first limiting member is detachably connected to the locking member;

[0023] Wherein, the locking member is arranged on the adjusting mechanism, and the first limiting member is arranged on the second side rail;

[0024] or,

[0025] The locking member is arranged on the first side rail, and the first limiting member is arranged on the second side rail;

[0026] or,

[0027] The locking member is arranged on the first side rail, and the first limiting member is arranged on the adjusting mechanism.

[0028] Furthermore, the locking member includes a connecting seat and a hanging member, and the connecting seat is connected to the hanging member; the connecting seat is provided with a screw and a threaded hole, and the screw passes through the threaded hole to be connected to the hanging member.

[0029] Wherein, a mounting piece is provided on the second side rail, and the mounting piece is connected to the hanging piece;

[0030] or,

[0031] The adjusting mechanism is provided with a mounting member, and the mounting member is connected to the hanging member;

[0032] The hanging member is detachably connected to the first limiting member.

[0033] A construction work platform of the present application has at least the following technical effects:

[0034] 1. By providing an movably connected adjustment mechanism between the first side rail and the second side rail, the adjustment mechanism is located between the first side rail and the second side rail, and the adjustment mechanism has an expanded state and a folded state. When the adjustment mechanism is in the expanded state, the second support base is located between the first support base and the second side rail, and the second support base is used to form a standing platform between the second side rail and the first side rail; when the adjustment mechanism is in the folded state, the distance between the first side rail and the second side rail is reduced, and the second support base can be stored above or below the first support base. The adjustment mechanism can adjust the distance between the first side rail and the second side rail, so that the working area of ​​the construction work platform can be adjusted, so that the construction personnel can have a wider range of working areas for construction, which is conducive to improving work efficiency.

[0035] 2. The construction work platform also includes a second support base, which is movably connected to the first support base. When the adjusting mechanism is in the expanded state, the second support base, the second side rail and the first side rail form a standing platform. The second support base can be stably connected between the first support base and the second side rail to ensure the stability of the second support base and the safety of construction workers during operation; when the adjusting mechanism is in the folded state, the second support base can be stored above or below the first support base, which is conducive to saving space.

[0036] 3. By setting a second limit component, the second limit component is used to limit the adjustment mechanism in the folded state, so that the adjustment mechanism can remain folded and will not expand easily, thereby ensuring safety during work. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a structural schematic diagram of a construction work platform provided in one embodiment of the present application;

[0038] Figure 2 This is a schematic diagram of the structure of the construction work platform in the expanded state provided by an embodiment of the present application. Figure 1 ;

[0039] Figure 3 This is a schematic diagram of the structure of the construction work platform in the expanded state provided by an embodiment of the present application. Figure 2 ;

[0040] Figure 4 is a structural schematic diagram of an adjustment mechanism provided in an embodiment of the present application;

[0041] Figure 5 is a structural schematic diagram of a second support base provided in an embodiment of the present application;

[0042] Figure 6 yes Figure 3 A magnified schematic diagram of part A in the figure.

[0043] Reference numerals:

[0044] 1. First support base; 2. First side rail; 3. Second side rail;

[0045] 4. Adjustment mechanism; 41. First guardrail; 42. Second guardrail;

[0046] 5. Second support base; 6. Support frame;

[0047] 7. Second limiting component; 71. Locking member; 72. First limiting member; 73. Mounting member; 711. Connecting seat; 712. Hanging member;

[0048] 8. Extension part; 9. Third side rail; 10. First rail; 11. Top bracket; 12. Connecting rod; 13. Cross bar; 14. Second limiting assembly. DETAILED DESCRIPTION

[0049] In order to enable those skilled in the art to better understand the technical solution of the present disclosure, the present disclosure is described in detail, clearly and completely in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present disclosure and are not used to limit the present disclosure.

[0050] In the description of this application, if there is a description of first or second, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0051] Those skilled in the art should understand that, in the disclosure of the present application, the orientation or positional relationship indicated by terms such as "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", and "outside" are based on the orientation or positional relationship shown in the accompanying drawings, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be understood as limiting the present application.

[0052] The present application is further described in detail below in conjunction with the accompanying drawings. Figures 1 to 6 illustrate.

[0053] Embodiment 1

[0054] The present embodiment provides a construction work platform, which is used in arch construction operations, specifically, Figures 1 to 5As shown, the construction work platform includes a first support base 1, a first side rail 2 and a second side rail 3. The first support base 1 is a plate-shaped structure, wherein the first support base 1 is connected to the first side rail 2, and the first side rail 2 is arranged on at least one of the two opposite sides of the first support base 1. In this embodiment, there are two first side rails 2, and the two first side rails 2 are parallel to each other. The angle between the first side rail 2 and the first support base 1 is 90 degrees, that is, the first side rail 2 is vertically connected to the first support base 1, that is, the second side rail 3 is arranged on at least one side of the first side rail 2, the second side rail 3 is vertically connected to the first support base 1, and the angle between the second side rail 3 and the first side rail 2 is 90 degrees. The angle is 90 degrees; further, in the present embodiment, the construction work platform also includes an adjusting mechanism 4 and a second support base 5, the adjusting mechanism 4 is arranged on at least one side of the first side rail 2, the adjusting mechanism 4 is located between the first side rail 2 and the second side rail 3, one side of the adjusting mechanism 4 is connected to the second side rail 3, and the other side is connected to the first side rail 2; in the present embodiment, the adjusting mechanism 4 is movably connected to the first side rail 2 and the second side rail 3, and the length of the adjusting mechanism 4 along the length extension direction of the first side rail 2 can be adjusted, so that the adjusting mechanism 4 can adjust the distance between the first side rail 2 and the second side rail 3, so as to realize the adjustment of the working area of ​​the construction work platform.

[0055] Among them, the second support base 5 is a plate-like structure, the second support base 5 is movably connected to the first support base 1, one side of the second support base 5 is movably connected to the first support base 1, and the other side is connected to the second side rail 3; when the adjusting mechanism 4 is in the unfolded state, the second support base 5 is located on the outside of the first support base 1, and the second support base 5 is used to form a standing platform between the first support and the second side rail 3, and the second support base 5 is used to support construction personnel, to ensure the safety of construction personnel, to prevent construction personnel from falling from the side during operation, and to provide a stable working environment for construction personnel; when the adjusting mechanism 4 is in the retracted state, the second support base 5 can be stored above or below the first support base 1, so that the second support base 5 has a storage space, thereby improving the storage capacity of the second support base 5, and facilitating the adjustment of the construction work platform area in cooperation with the adjusting mechanism 4.

[0056] In this embodiment, by setting up the adjustment mechanism 4 and the second support base 5, the working area of ​​the construction work platform can be adjusted, and the operation is simple, which is conducive to construction personnel to operate quickly to meet the on-site operation requirements and improve on-site operation efficiency, thereby reducing working time, reducing development costs and occupying less space.

[0057] Further, such as Figure 5 As shown, a first limiting component is provided between the second supporting base 5 and the second side rail 3 , and the first limiting component is used for limiting the position of the second supporting base 5 when it is in the unfolded state.

[0058] Among them, the first limiting component includes a support frame 6, the support frame 6 is connected to the bottom of the second side rail 3, one end of the support frame 6 is connected to the second side rail 3, and the other end extends in the direction of the first support base 1. The support frame 6 is used to support the second support base 5 in the expanded state, thereby ensuring the stability of the second support base 5. The second support base 5 is used to support construction personnel and ensure the safety of construction personnel during operation.

[0059] In this embodiment, the support frame 6 is composed of a single or multiple rods to form a mesh structure, or a plate is used to form a plate structure. The length of the support frame 6 along the second side rail 3 is shorter than the length of the second side rail 3. The support frame 6 is arranged in the middle position of the second side rail 3, which can ensure stable support for the second support base 5 and reduce the manufacturing cost. The support frame 6 is welded to the second side rail 3, and the welding method improves the connection strength between the support frame 6 and the second side rail 3.

[0060] Furthermore, the second support base 5 is hinged to the first support base 1, and the second support base 5 is connected to a side of the first support base 1 close to the second side rail 3. The hinged manner enables the second support base 5 to rotate relative to the first support base 1 or the first side rail 2, so that the second support base 5 can be flipped. When the adjusting mechanism 4 is in the deployed state, the staff can easily flip the second support base 5 so that one end of the second support base 5 can be flipped 180° and overlapped on the support frame 6 to fill the space between the second side rail 3 and the first support base 1; when the adjusting mechanism 4 is in the retracted state, the staff can also easily flip and reset the second support base 5, and the second support base 5 can be fitted with the first support base 1, which reduces the working time of the construction personnel, occupies less space, and improves the working efficiency.

[0061] Specifically, Figure 4 As shown, the adjustment mechanism 4 includes a folding bracket, one end of the folding bracket is connected to the first side rail 2, and the other end is connected to the second side rail 3, and the folding bracket can expand outward or retract inward relative to the first side rail 2; the folding bracket includes a first guardrail 41 and a second guardrail 42, one end of the first guardrail 41 is rotatably connected to the first side rail 2, and the other end of the first guardrail 41 is rotatably connected to the second guardrail 42; the end of the second guardrail 42 away from the first guardrail 41 is rotatably connected to the second side rail 3, so that the second guardrail 42 can be folded relative to the first guardrail 41 to achieve a change in the length of the folding bracket along the extension direction of the first side rail 2; when the folding bracket is in the unfolded state, the first guardrail 41 and the second guardrail 42 are both parallel to the first side rail 2, and when the folding bracket is in the folded state, the first guardrail 41 and the second guardrail 42 are both parallel to the second side rail 3.

[0062] In this embodiment, the first side rail 2 is hinged to the first guardrail 41, the first guardrail 41 is hinged to the second guardrail 42, and the second guardrail 42 is hinged to the second side rail 3. The hinged manner enhances durability and stability, ensuring that the folding bracket can maintain its safe operation after repeated use.

[0063] like Figures 1 to 6 The construction work platform also includes a second limiting component 7, which can limit the adjustment mechanism 4 in the folded state so that the adjustment mechanism 4 will not be easily loosened when folded.

[0064] Furthermore, the second limiting component 7 includes a first limiting member 72 and a locking member 71. The locking member 71 is arranged on the adjusting mechanism 4, and the first limiting member 72 is arranged on the second side rail 3; the locking member 71 is detachably connected to the first limiting member 72. When the adjusting mechanism 4 contracts, the first limiting member 72 is connected and locked to the locking member 71 to adjust and fix the folding bracket in the folded state; when the adjusting mechanism 4 is in the unfolded state, the first limiting member 72 and the locking member 71 are unlocked to allow the folding bracket to be unfolded.

[0065] Specifically, Figure 6 As shown, the locking member 71 includes a connecting seat 711 and a hanging member 712, and the connecting seat 711 is connected to the hanging member 712; a screw and a threaded hole are provided on the connecting seat 711, and the screw passes through the threaded hole to be connected to the hanging member 712, wherein a mounting member 73 is provided on the second side rail 3 or the adjustment mechanism 4, and the mounting member 73 is connected to the hanging member 712; the hanging member 712 is detachably connected to the first limiting member 72.

[0066] In addition, the second limiting component 7 may also select other devices with a fixing function and is not limited to the above embodiments, as long as the fixing can be achieved.

[0067] It should be noted that, in this embodiment, the locking member 71 can be set on the first side rail 2, and the first limiting member 72 can be set on the second side rail 3; or, the locking member 71 is set on the first side rail 2, and the first limiting member 72 is set on the adjustment mechanism 4, so as to achieve cooperation.

[0068] Embodiment 2

[0069] This embodiment is different from the first embodiment in that, in this embodiment, the adjusting mechanism 4 is arranged on at least one side of the second side rail 3, one side of the adjusting mechanism 4 is connected to the second side rail 3, and the other side is connected to the first side rail 2; the adjusting mechanism 4 is movably connected to the first side rail 2 and the second side rail 3, and the length of the adjusting mechanism 4 along the length extension direction of the second side rail 3 can be adjusted, so that the adjusting mechanism 4 can adjust the distance between the first side rail 2 and the second side rail 3 to achieve the adjustment of the working area of ​​the construction work platform.

[0070] It should be noted that, in the present embodiment, the principle and structure of the adjusting mechanism 4 for adjusting the construction work platform area are the same as those in the first embodiment. The difference is that in the present embodiment, the adjusting mechanism 4 is arranged on at least one side of the second side rail 3, and the length of the adjusting mechanism 4 along the length extension direction of the second side rail 3 can be adjusted, so that the adjusting mechanism 4 can adjust the distance between the first side rail 2 and the second side rail 3, so that the second side rail 3 can be adjusted relative to the first side rail 2, and the rest will not be repeated.

[0071] Embodiment 3

[0072] This embodiment is different from the first embodiment in that, in this embodiment, the adjustment mechanism 4 includes a telescopic bracket; the telescopic bracket includes a telescopic bracket, one end of the telescopic bracket is movably connected to the first side rail 2, and the end of the telescopic bracket away from the first side rail 2 is connected to the second side rail 3, thereby improving the use efficiency of the adjustment mechanism 4.

[0073] Embodiment 4

[0074] The difference between this embodiment and the first embodiment is that in this embodiment, the second support base 5 and the first side rail 2 are slidably connected.

[0075] Specifically, a guide rail is provided on the first side rail 2 or the first supporting base 1, and a slider is provided at the bottom of the second supporting base 5, the slider is connected to the guide rail, and the length extension direction of the guide rail is parallel to the length extension direction of the first side rail 2, so that the second supporting base 5 can slide relative to the first supporting base 1 or the first side rail 2 toward the second side rail 3, and the guide rail has a guiding function for the movement of the second supporting base 5, so that the second supporting base 5 can move smoothly.

[0076] Embodiment 5

[0077] The difference between this embodiment and the first embodiment is that, in this embodiment, Figure 1 As shown, the first side rail 2 is set as one, and an extension portion 8 is provided on the opposite side of the first side rail 2, and the extension portion 8 protrudes outward in the horizontal direction. The extension portion 8 includes a third side rail 9 and a first rail 10, and the first rail 10 is set as two. The first rail 10 is connected to the first side rail 2, and the first rail 10 is parallel to the second side rail 3. The first rail 10 is connected to the first support base 1; wherein, the third side rail 9 is connected between the two first rails 10, and the lower end of the third side rail 9 is connected to the extension portion 8, and the angle between the third side rail 9 and the extension portion 8 is 90°, the third side rail 9 is parallel to the first side rail 2, and the third side rail 9 is located on the side of the extension portion 8 away from the first support base 1, and the extension portion 8 is used to support the third side rail 9, and the third side rail 9 prevents construction workers from falling from the side, thereby ensuring the safety of construction workers.

[0078] Furthermore, the extension portion 8 also includes a top bracket 11 and a connecting rod 12, one end of the top bracket 11 is connected to the first rail 10, and the other end is connected to the third side rail 9, the top bracket 11 is at least partially located on the top of the first rail 10 and the third side rail 9, and the top bracket 11 is at least partially facing beyond the third side rail 9, the top bracket 11 is used to support construction personnel, the connecting rod 12 is connected to the bottom of the top bracket 11, the connecting rod 12 is arranged at one end close to the third side rail 9, the connecting rod 12 is located at the bottom of the top bracket 11, the angle between the connecting rod 12 and the top bracket 11 is 90°, a cross bar 13 is provided between the two top brackets 11, the cross bar 13 is connected to the top bracket 11, the cross bar 13 cooperates with the top bracket 11 to enhance the stability of the extension portion 8, the connecting rod 12 can be supported in a suitable position, the connecting rod 12 is easy to install, and the connection with the top bracket 11 is relatively simple and flexible. As a temporary construction extension portion 8, construction personnel can complete the construction stably and safely, thereby improving work efficiency.

[0079] Furthermore, a second limit member 14 is provided on the connecting rod 12, and the second limit member 14 is a latch pin. The second limit member 14 is arranged at an end away from the top bracket 11. During operation, the connecting rod 12 and the second limit member 14 can be limited, or they can be not provided. The second limit member 14 is used to enhance the stability and firmness of the connecting rod 12.

[0080] Embodiment 6

[0081] The difference between this embodiment and the first embodiment is that, in this embodiment, one end of the second support base 5 is connected to the second side rail 3, and the other end is connected to the support frame 6. The support frame 6 is connected to the bottom of the first support base 1, and the support frame 6 extends toward the second side rail 3, so that the end of the second support base 5 away from the second side rail 3 can be overlapped on the support frame 6 to support the second support base 5, thereby ensuring the stability of the second support base 5 and the safety of construction workers during operation.

[0082] The present application is described in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the present application and its core ideas. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the scope of protection of the claims of the present application.

Claims

1. A construction work platform, characterized in that: It comprises a first supporting base (1), a first side rail (2) and a second side rail (3): The first side rail (2) is arranged on at least one of two opposite sides of the first support base (1), and the second side rail (3) is arranged on at least one side of the first side rail (2); The construction work platform further comprises an adjustment mechanism (4) and a second support base (5), wherein the adjustment mechanism (4) is located between the first side rail (2) and the second side rail (3), and the adjustment mechanism (4) is arranged on at least one side of the first side rail (2) or the second side rail (3); the second support base (5) is movably connected to the first support base (1); A first limiting component is provided between the second supporting base (5) and the second side rail (3), and the first limiting component is used to limit the second supporting base (5) when it is in an unfolded state.

2. The construction work platform according to claim 1, characterized in that: The adjustment mechanism (4) has an extended state and a retracted state. When the adjustment mechanism (4) is in the extended state, the second support base (5) is located outside the first support base (1), and the second support base (5) is used to form a standing platform between the second side rail (3) and the first support base (1); When the adjustment mechanism (4) is in a folded state, the second support base (5) can be stored above or below the first support base (1).

3. The construction work platform according to claim 1, characterized in that: The adjustment mechanism (4) comprises a folding bracket, and the folding bracket comprises a first guardrail (41) and a second guardrail (42); One side of the first guardrail (41) is rotatably connected to the first siderail (2), and the other side of the first guardrail (41) is rotatably connected to the second guardrail (42); A side rail of the second guardrail (42) away from the first guardrail (41) is rotatably connected to the second side rail (3).

4. The construction work platform according to claim 1, characterized in that: The adjustment mechanism (4) comprises a telescopic bracket, one end of which is connected to the first side rail (2) and the other end of which is connected to the second side rail (3).

5. The construction work platform according to claim 1, characterized in that: The first limiting assembly comprises a support frame (6), the support frame (6) being connected to the bottom of the second side rail (3), one end of the support frame (6) being connected to the second side rail (3), and the other end extending toward the first supporting base (1), the support frame (6) being used to support the second supporting base (5) in the unfolded state.

6. The construction work platform according to claim 1, characterized in that: The second support base (5) is hinged to the first support base (1), and the second support base (5) is connected to a side of the first support base (1) close to the second side rail (3).

7. The construction work platform according to claim 1, characterized in that: The first support base (1) is provided with a guide rail, and the second support base (5) is provided with a slider, and the slider is slidably connected to the guide rail; Wherein, the guide rail is located above or below the first supporting base (1).

8. The construction work platform according to claim 1, characterized in that: The construction work platform further comprises a second limiting assembly (7), wherein the second limiting assembly (7) is used to limit the adjusting mechanism (4) in a retracted state.

9. The construction work platform according to claim 8, characterized in that: The second limiting component (7) comprises a first limiting member (72) and a locking member (71), and the first limiting member (72) and the locking member (71) are detachably connected; Wherein, the locking member (71) is arranged on the adjusting mechanism (4), and the first limiting member (72) is arranged on the second side rail (3); or, The locking member (71) is arranged on the first side rail (2), and the first limiting member (72) is arranged on the second side rail (3); or, The locking member (71) is arranged on the first side rail (2), and the first limiting member (72) is arranged on the adjusting mechanism (4).

10. The construction work platform according to claim 9, characterized in that: The locking member (71) comprises a connecting seat (711) and a hanging member (712), wherein the connecting seat (711) is connected to the hanging member (712); a screw rod and a threaded hole are provided on the connecting seat (711), and the screw rod passes through the threaded hole to be connected to the hanging member (712); Wherein, a mounting member (73) is provided on the second side rail (3), and the mounting member (73) is connected to the hanging member (712); or, The adjusting mechanism (4) is provided with a mounting member (73), and the mounting member (73) is connected to the hanging member (712); The hanging member (712) is detachably connected to the first limiting member (72).

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