Suspension type movable construction platform

Abstract

The utility model provides a suspension type movable construction platform which comprises two suspension frames, the positions of the two suspension frames correspond to each other left and right, the suspension frames extend in the vertical direction, the upper end of the front side face of each suspension frame extends forwards to form an L-shaped structure, a suspension notch is formed between each L-shaped structure and the corresponding suspension frame, and the suspension notches are communicated with the suspension frames. An opening of the hanging notch faces downwards; a connecting plate is fixedly connected between the upper ends of the opposite surfaces of the two suspension brackets; a construction platform is arranged on the two suspension frames in a sliding mode and comprises a supporting platform, the supporting platform extends front and back, and construction guardrails are fixedly connected to the periphery of the upper surface of the supporting platform; the suspension type movable construction platform can move up and down and left and right, so that the construction coverage rate of a large construction face is good, meanwhile, locking can be conducted through the locking piece, unnecessary left-right movement during construction is avoided, and active left-right movement can be conducted by rotating the locking disc.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to a suspended movable construction platform. Background Art

[0002] During the building construction process, it is often necessary to carry out high-altitude operations such as welding and painting on steel beams or concrete guardrails. During construction, a safe and stable construction platform is required for construction workers to use.

[0003] Existing construction platforms generally hang a construction platform by means of steel cables or suspension frames. However, during the construction operations on steel beams and concrete guardrails, there is usually a relatively long construction surface. After the construction platform completes the construction of the corresponding construction surface at the current position, it needs to be moved to the next construction position. At the same time, it is also necessary to perform vertical height displacement at the same longitudinal construction position to construct the corresponding construction surface. In the prior art, generally only left-right displacement or up-down displacement can be achieved, and the coverage rate of the displacement stroke is relatively low for a relatively large construction surface. Summary of the Utility Model

[0004] In order to solve the problem in the background art that generally only left-right displacement or up-down displacement can be achieved, and the coverage rate of the displacement stroke is relatively low for a relatively large construction surface, the utility model provides a suspended movable construction platform.

[0005] The technical solution of the utility model is as follows: It includes a suspension frame.

[0006] The number of suspension frames is two, and the two suspension frames are corresponding left and right. The suspension frames extend in the up-down direction. The upper end of the front side of the suspension frame extends forward to form an L-shaped structure. A suspension notch is formed between the L-shaped structure and the suspension frame, and the opening of the suspension notch faces downward.

[0007] A connecting plate is fixedly connected between the upper ends of the opposite surfaces of the two suspension frames.

[0008] A construction platform is slidably arranged on the two suspension frames. The construction platform includes a support platform that extends in the front-back direction, and construction guardrails are fixedly connected to the peripheries of the upper surface of the support platform.

[0009] A first connecting member is arranged on the construction guardrail, a second connecting member is arranged on the connecting plate, a suspension cable is arranged between the first connecting member and the second connecting member, a limiting plate is arranged on the suspension cable, a driving rope is fixedly connected to the limiting plate, and the driving rope is fixedly connected to an external hoist. The construction platform can be driven to move up and down through the driving rope.

[0010] A sliding device is arranged on the suspension frame, so that after the suspension frame is suspended, it can be in rolling contact with a cross beam or a wall, thereby realizing left-right movement.

[0011] The sliding device is provided with a locking member, and the left - right movement of the suspension bracket can be locked by the locking member.

[0012] Preferably, the first connecting member includes a first connecting frame. The number of the first connecting frames is two. The first connecting frames are fixedly connected to the construction guardrail, and the positions of the two first connecting frames correspond to each other left and right. Suspension cables are fixedly connected to both of the first connecting frames.

[0013] The second connecting member includes a second connecting frame. The number of the second connecting frames is two. The second connecting frames are fixedly connected to the upper surface of the connecting plate. Through - holes penetrating from front to back are formed in the second connecting frames. The suspension cables pass through the through - holes in the corresponding second connecting frames. A limiting plate is fixedly connected between the front ends of the two suspension cables. The limiting plate extends in the left - right direction. A driving rope is fixedly connected to the middle of the front side of the limiting plate.

[0014] When the outer surface of the limiting plate contacts the outer surface of the second connecting frame, the construction platform is at the lowest position within the slidable range on the suspension bracket.

[0015] Preferably, two mounting grooves are formed in the front side of the connecting plate. The positions of the mounting grooves correspond to the upper and lower positions of the first connecting frame on the same side. Support pulleys extending in the left - right direction are rotatably arranged inside the mounting grooves. The outer surfaces of the support pulleys are in contact with the outer surfaces of the suspension cables on the same side.

[0016] Preferably, a convex plate extends forward from the middle of the front end of the support platform. The convex plate is located between the two suspension brackets. A support frame is fixedly connected to the upper surface of the convex plate. The support frame is located between the two suspension brackets. The support frame is a T - shaped bracket. Pulleys are rotatably arranged at both the left and right ends of the support frame. The outer surfaces of the pulleys are in contact with the outer surfaces of the suspension brackets.

[0017] Preferably, a convex plate extends forward from the middle of the front end of the support platform. The convex plate is located between the two suspension brackets. A support frame is fixedly connected to the upper surface of the convex plate. The support frame is located between the two suspension brackets. The support frame is a T - shaped bracket. Pulleys are rotatably arranged at both the left and right ends of the support frame. The outer surfaces of the pulleys are in contact with the outer surfaces of the suspension brackets.

[0018] Preferably, the sliding device includes a first roller. A rotating shaft extending in the front - back direction is rotatably arranged inside the suspension notch on the suspension bracket. A first roller is fixedly sleeved on the outer surface of the rotating shaft.

[0019] Two mounting plates are fixedly connected between the front sides of the two suspension brackets. The positions of the two mounting plates correspond to each other up and down. Mounting frames are fixedly connected to the front sides of the two mounting plates. A second rolling wheel is rotatably arranged between the two mounting frames.

[0020] The first roller is provided with a locking member, and the locking member can lock the rotation of the first roller.

[0021] Preferably, the locking member includes a locking disc. The rear end of the rotating shaft rotatably passes through the front side of the suspension bracket, and the front end of the rotating shaft is fixedly connected to the locking disc. A plurality of front-and-rear through sockets are provided on the front side of the locking disc, and the sockets are evenly distributed around the rotating shaft. A locking groove is provided on the front side of the suspension bracket. During the rotation of the locking disc, the locking groove can correspond to any socket position in the front-and-rear direction. A threaded connection is provided inside the locking groove, and a locking screw is provided between the locking groove and the corresponding socket. The front end of the locking screw is threadedly connected to the inside of the locking groove, and the outer surface of the rear end of the locking screw is inserted into the inside of the socket.

[0022] The advantages of the present utility model are as follows: The left and right position adjustment can be carried out through the first roller and the second roller, and at the same time, the up and down position adjustment can be carried out through the driving device. At the same time, after the construction position is determined, the locking member can be used for locking to avoid unnecessary left and right displacement during construction and affecting the construction. At the same time, the construction personnel can actively drive the first roller to rotate by rotating the locking disc, so as to drive the first roller to move left and right. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0024] Figure 1 It is a schematic diagram of the main structure of Embodiment 1;

[0025] Figure 2 For Figure 1 the front view structure diagram of;

[0026] Figure 3 For Figure 1 the partial structure diagram of;

[0027] Figure 4 For Figure 1 the suspension bracket structure diagram of.

[0028] In the figure, 1 is the suspension bracket, 2 is the sliding groove, 3 is the construction platform, 4 is the driving device, 41 is the first connecting frame, 42 is the sling, 43 is the second connecting frame, 44 is the limiting plate, 45 is the driving rope, 46 is the supporting pulley, 5 is the connecting plate, 6 is the first roller, 7 is the locking member, 71 is the locking disc, 72 is the locking groove, 73 is the locking screw, 8 is the mounting plate, 9 is the mounting frame, 10 is the second roller, 11 is the support frame, 12 is the pulley. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0030] Embodiment 1: This embodiment aims to propose a suspended movable construction platform.

[0031] According to Figures 1 to 4 as shown, it includes a suspension frame 1.

[0032] The number of the suspension frames 1 is two, and the two suspension frames 1 are corresponding left and right in position. The suspension frame 1 extends in the up and down direction. The upper end of the front side of the suspension frame 1 extends forward to form an L-shaped structure. A suspension notch is formed between the L-shaped structure and the suspension frame 1, and the opening of the suspension notch faces downward.

[0033] A construction platform 3 is slidably arranged on the two suspension frames 1. The construction platform 3 includes a support platform that extends in the front and back directions, and construction guardrails are fixedly connected to the peripheries of the upper surface of the support platform.

[0034] A connecting plate 5 is fixedly connected between the upper ends of the opposite surfaces of the two suspension frames 1. A first connecting member is arranged on the construction guardrail, and a second connecting member is arranged on the connecting plate 5. The first connecting member includes two first connecting frames 41. The two first connecting frames 41 are fixedly connected to the construction guardrail, and the positions of the two first connecting frames 41 are corresponding left and right. Suspension ropes 42 are fixedly connected to the first connecting frames 41. The second connecting member includes two second connecting frames 43. The two second connecting frames 43 are fixedly connected to the upper surface of the connecting plate 5. Through holes that penetrate through the front and back are formed in the second connecting frames 43. The suspension ropes 42 pass through the through holes in the corresponding second connecting frames 43. A limiting plate 44 is fixedly connected between the front ends of the two suspension ropes 42. The limiting plate 44 extends in the left and right direction. A driving rope 45 is fixedly connected to the middle of the front side of the limiting plate 44, and the driving rope 45 is connected to a winch.

[0035] When the outer surface of the limiting plate 44 contacts the outer surface of the second connecting frame 43, the construction platform 3 is at the lowest position within the slidable range on the suspension frame 1, and sliding limit can be performed, thereby providing auxiliary protection.

[0036] The suspension bracket 1 is provided with a sliding device. The sliding device includes a first roller 6. Inside the suspension notch on the suspension bracket 1, a rotating shaft extending in the front-rear direction is rotatably provided. A first roller 6 is fixedly sleeved on the outer surface of the rotating shaft. Between the front sides of the two suspension brackets 1, two mounting plates 8 are fixedly connected. The two mounting plates 8 are corresponding up and down in position. On the front sides of the two mounting plates 8, mounting brackets 9 are fixedly connected. Between the two mounting brackets 9, a second rolling wheel 10 is rotatably provided. The second rolling wheel 10 is in contact with the wall surface.

[0037] Both the first roller 6 and the second rolling wheel 10 are made of rubber material.

[0038] The sliding device is provided with a locking member. The locking member 7 includes a locking disc 71. The rear end of the rotating shaft rotatably passes through the front side of the suspension bracket 1. The front end of the rotating shaft is fixedly connected with the locking disc 71. On the front side of the locking disc 71, a plurality of front-rear through sockets are provided. The sockets are evenly distributed around the rotating shaft for one week. On the front side of the suspension bracket 1, a locking groove 72 is provided. During the rotation of the locking disc 71, the locking groove 72 can correspond to any socket in the front-rear position. The locking groove 72 is internally threaded. Between the locking groove 72 and the corresponding socket, a locking screw 73 is provided. The front end of the locking screw 73 is threadedly connected to the inside of the locking groove 72. The outer surface of the rear end of the locking screw 73 is inserted into the inside of the socket. The first roller 6 can be driven to rotate by rotating the locking disc 71 to control the left-right movement of the construction platform 3. At the same time, the rotation of the first roller 6 can be locked by the locking disc 71 to avoid unnecessary lateral displacement of the construction platform 3 during construction.

[0039] On the front side of the connecting plate 5, two mounting grooves are provided. The positions of the mounting grooves correspond to the first connecting frames 41 on the same side up and down. Inside the mounting grooves, support pulleys 46 extending in the left-right direction are rotatably provided. The outer surfaces of the support pulleys 46 are all in contact with the outer surfaces of the suspension ropes 42 on the same side to provide rolling support for the suspension ropes 42 and reduce the wear generated when the suspension ropes 42 move up and down in contact with the equipment.

[0040] In the middle of the front end of the support platform, a convex plate extends forward. The convex plate is located between the two suspension brackets 1. On the upper surface of the convex plate, a support frame 11 is fixedly connected. The support frame 11 is located between the two suspension brackets 1. The support frame 11 is a T-shaped bracket. On the left and right ends of the support frame 11, pulleys 12 are rotatably provided. The outer surfaces of the pulleys 12 are in contact with the outer surfaces of the suspension brackets 1 for auxiliary support.

[0041] Working principle: During installation, construction workers place the suspension bracket 1 on the steel beam or the construction wall surface through a crane or manually. Specifically, the steel beam or the concrete guardrail on the roof is clamped into the suspension notch on the suspension bracket 1, and then the driving rope 45 is connected to the winch on the roof.

[0042] During construction, the construction workers first take in the wire through the winch, so that the sling 42 pulls the construction platform 3 upward. After the construction platform 3 moves to a suitable position, the construction workers who are going to construct the construction surface enter the construction platform 3. Then, the construction workers insert the locking screw 73 between the locking groove 72 and the corresponding socket, so that the locking disc 71 cannot rotate, and further the first roller 6 cannot rotate.

[0043] Then the winch pays out the wire, and the construction platform 3 moves downward to a suitable construction position for construction.

[0044] After the construction at the current position is completed, the winch can pay out or take in the wire to move the construction platform 3 up and down, so as to construct different positions above and below the construction surface.

[0045] When the construction surface in the longitudinal direction has been constructed, the construction workers can pull out the locking screw 73. Then, the construction workers rotate the locking disc 71 to drive the first roller 6 to rotate, so that the construction platform 3 and the suspension bracket 1 move left and right on the steel beam or the concrete guardrail on the roof. After moving to a suitable position, the locking screw 73 is reinserted for locking.

[0046] In this way, the position can be adjusted left and right and up and down during construction, so that a larger construction surface has a better coverage rate. At the same time, active locking can be carried out after moving to a suitable position left and right, avoiding left and right sliding during construction. Unnecessary left and right movement not only affects the construction but also poses a threat to the safety of construction workers.

[0047] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A suspended movable construction platform, characterized in that: including a suspension bracket (1), There are two suspension brackets (1), and the two suspension brackets (1) are corresponding to each other left and right. The suspension bracket (1) extends in the up and down direction. The upper end of the front side of the suspension bracket (1) extends forward to form an L-shaped structure. A suspension notch is formed between the L-shaped structure and the suspension bracket (1), and the opening of the suspension notch faces downward; A connecting plate (5) is fixedly connected between the upper ends of the opposite surfaces of the two suspension brackets (1); A construction platform (3) is slidably arranged on the two suspension brackets (1). The construction platform (3) includes a support platform that extends in the front and back directions, and construction guardrails are fixedly connected to the peripheries of the upper surface of the support platform; A first connecting member is arranged on the construction guardrail, a second connecting member is arranged on the connecting plate (5), a suspension cable (42) is arranged between the first connecting member and the second connecting member, a limiting plate (44) is arranged on the suspension cable (42), a driving rope (45) is fixedly connected to the limiting plate (44), and the driving rope (45) is fixedly connected to an external hoist. The construction platform (3) can be driven to move up and down through the driving rope (45); A sliding device is arranged on the suspension bracket (1), so that the suspension bracket (1) can roll and contact with a cross beam or a wall after being suspended, thereby realizing left and right movement; A locking member is arranged on the sliding device, and the left and right movement of the suspension bracket (1) can be locked through the locking member.

2. The suspended movable construction platform according to claim 1, wherein: The first connecting member includes a first connecting frame (41). There are two first connecting frames (41). The first connecting frames (41) are fixedly connected to the construction guardrail, and the two first connecting frames (41) are corresponding to each other left and right. Suspension cables (42) are fixedly connected to the first connecting frames (41); The second connecting member includes a second connecting frame (43). There are two second connecting frames (43). The second connecting frames (43) are fixedly connected to the upper surface of the connecting plate (5). A through hole penetrating in the front and back directions is formed in the second connecting frame (43). The suspension cable (42) passes through the through hole in the corresponding second connecting frame (43). A limiting plate (44) is fixedly connected between the front ends of the two suspension cables (42). The limiting plate (44) extends in the left and right directions. A driving rope (45) is fixedly connected to the middle of the front side of the limiting plate (44); When the outer surface of the limiting plate (44) contacts the outer surface of the second connecting frame (43), the construction platform (3) is located at the lowest position within the slidable range on the suspension bracket (1).

3. The suspended movable construction platform according to claim 2, wherein: Two installation grooves are formed in the front side of the connecting plate (5). The positions of the installation grooves correspond to the upper and lower positions of the first connecting frame (41) on the same side. A support pulley (46) extending in the left and right directions is rotatably arranged inside the installation groove, and the outer surfaces of the support pulleys (46) are in contact with the outer surfaces of the suspension cables (42) on the same side.

4. A suspended movable construction platform according to claim 1, wherein: A convex plate extends forward from the middle of the front end of the support platform. The convex plate is located between the two suspension brackets (1). A support frame (11) is fixedly connected to the upper surface of the convex plate. The support frame (11) is located between the two suspension brackets (1). The support frame (11) is a T-shaped bracket. Pulleys (12) are rotatably arranged at the left and right ends of the support frame (11), and the outer surfaces of the pulleys (12) are in contact with the outer surfaces of the suspension brackets (1).

5. A suspended movable construction platform according to claim 1, wherein: The sliding device includes a first roller (6). A rotating shaft extending in the front-rear direction is rotatably provided inside the hanging notch on the hanging frame (1), and the first roller (6) is fixedly sleeved on the outer surface of the rotating shaft; Two mounting plates (8) are fixedly connected between the front sides of the two hanging frames (1). The two mounting plates (8) are vertically corresponding in position. Mounting frames (9) are fixedly connected to the front sides of the two mounting plates (8), and a second rolling wheel (10) is rotatably provided between the two mounting frames (9); A locking member (7) is provided on the first roller (6), and the locking member (7) can lock the rotation of the first roller (6).

6. The suspended movable construction platform according to claim 5, wherein: The locking member (7) includes a locking disc (71). The rear end of the rotating shaft rotatably passes through the front side of the hanging frame (1), and the front end of the rotating shaft is fixedly connected with the locking disc (71). A plurality of front-rear through sockets are provided on the front side of the locking disc (71). The sockets are evenly distributed around the rotating shaft for one week. A locking groove (72) is provided on the front side of the hanging frame (1). During the rotation of the locking disc (71), the locking groove (72) can correspond to any socket in the front-rear position. The locking groove (72) is internally threaded, and a locking screw (73) is provided between the locking groove (72) and the corresponding socket. The front end of the locking screw (73) is threadedly connected to the inside of the locking groove (72), and the outer surface of the rear end of the locking screw (73) is inserted into the inside of the socket.

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