Externally-hung movable construction operation platform

Abstract

The utility model provides an externally-hung movable construction operation platform which comprises a top frame, a side frame is fixedly connected to one end of the top frame, a vertical frame is fixedly connected to the end, away from the side frame, of the top frame, and a side frame is arranged on the side, away from the side frame, of the vertical frame. Upper transverse pipes are fixedly connected to the two corners of the upper end of the side frame correspondingly, lower transverse pipes are fixedly connected to the two corners of the lower end of the side frame correspondingly, two supporting pipes are fixedly connected to the middle position in the top frame, and two first pulleys making rolling contact with the top of the vertical retaining wall are rotationally installed between the two supporting pipes. The lifting device has the advantages that the working mode of a double-rope lifting plate is replaced, manual up-and-down operation after moving every time is changed into pulley pushing, compared with an original construction technology, efficiency is improved, the labor intensity of workers is lowered, the labor intensity of workers is lowered, and the labor intensity of workers is lowered. And the working time is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of external hanging mobile construction operation platform, belong to water conservancy field. BACKGROUND

[0002] In water conservancy project, along the waterway embankment is built, to prevent the waterway side slope collapse under the action of embankment, and improve the beauty along the waterway, after embankment is built, for the embankment in landscape engineering, wall back side needs to be cleaned regularly, keep wall clean, i.e. the side of embankment facing waterway needs to be cleaned, currently, when cleaning construction, double rope is used to bind board, worker stands or sits to clean embankment, after the cleaning of embankment is completed, manual operation is moved up and down each time, this way is low in efficiency, and there is safety hazard, meanwhile, this construction method needs three people to operate cooperatively, i.e. one person cleans, one person receives tool and looks after from above, and one person washes, many human resources are occupied. CONTENT OF UTILITY MODEL

[0003] In view of the deficiencies in the prior art, the utility model aims to provide an external hanging mobile construction operation platform to solve the problems in the background art, which replaces the working mode of double-rope hanging board, changes manual operation from moving up and down each time to pulley driving, improves efficiency and saves working time compared with the original construction process.

[0004] In order to achieve the above-mentioned purpose, the utility model is implemented by the following technical scheme: an external hanging mobile construction operation platform, comprising a top frame, one end of the top frame is connected and fixed with a side frame, one end of the top frame away from the side frame is connected and fixed with a vertical frame, the side away from the side frame of the vertical frame is provided with a side frame, the upper end of the side frame is connected and fixed with an upper horizontal pipe at both corners, the end away from the side frame of the upper horizontal pipe is connected and fixed with the vertical frame, the lower end of the side frame is connected and fixed with a lower horizontal pipe at both corners, the end away from the side frame of the lower horizontal pipe is connected and fixed with the vertical frame, the upper side of the lower horizontal pipe is provided with a bottom plate connected and fixed with the lower horizontal pipe, the bottom plate is connected and fixed with the vertical frame and the side frame, a plurality of ladder poles are installed in the vertical frame from top to bottom, two support pipes are connected and fixed at the middle position of the top frame, two first pulleys in rolling contact with the top of the vertical embankment are rotatably installed between the two support pipes, the side of the side frame facing the vertical frame and the side of the vertical frame facing the side frame are both rotatably installed with two second pulleys, the second pulley on the vertical frame is in rolling contact with the outer side of the vertical embankment, the second pulley on the side frame is in rolling contact with the side of the vertical embankment away from the side frame, a handle is installed on one side of the upper surface of the top frame through a connecting piece.

[0005] Further, the connecting piece comprises an ear, two ears are symmetrically mounted on the top frame upper surface, a through hole is formed in one side of the ear, a bolt is inserted into the through hole, the bolt penetrates the handle and is rotationally connected with the handle, and a limiting nut is threadedly connected to one end of the bolt.

[0006] Further, two horizontal holes are formed in opposite surfaces of the support pipe, a first shaft rod is rotationally installed in the middle of two side surfaces of the first pulley, the first shaft rod penetrates the horizontal hole, and a first nut is threadedly connected to one end of the first shaft rod away from the first pulley.

[0007] Further, two positioning ears are mounted on the surface of the side frame facing the vertical frame and the surface of the vertical frame facing the side frame, a vertical hole is formed in the upper surface of the positioning ear, a second shaft rod is rotationally installed on the lower surface of the second pulley, the second shaft rod penetrates the vertical hole, and a second nut is threadedly connected to one end of the second shaft rod away from the second pulley.

[0008] Further, a first scissor frame is mounted on the surface of the side frame away from the vertical frame, a second scissor frame is fixedly connected to the opposite surfaces of the upper horizontal pipe, and one end of the second scissor frame away from the upper horizontal pipe is fixedly connected with the lower horizontal pipe.

[0009] Further, two reinforcing pipes are mounted on the lower surface of the bottom plate, and the two ends of the reinforcing pipe are fixedly connected with the two lower horizontal pipes, respectively.

[0010] The utility model discloses beneficial effects:

[0011] 1. the top frame is placed on the top of the retaining wall, the vertical frame is on the side of the retaining wall facing the waterway, the side frame is on the side of the retaining wall away from the vertical frame, the standing platform formed by the upper horizontal pipe, the lower horizontal pipe, the side frame and the vertical frame is on the side of the retaining wall facing the waterway, the first pulley and the second pulley are in rolling contact with the retaining wall, and the working mode of the double-rope hanging plate is replaced, so that workers do not need to go up and down, the pulley is pushed instead of manual operation, the efficiency is improved, and the working time is saved.

[0012] 2. During use, one person stands on the standing platform formed by the upper horizontal pipe, the lower horizontal pipe, the side frame and the vertical frame to do water and cleaning work, and tools can be placed on the standing platform, one person moves the equipment and takes care through the handle, one worker can be saved compared with the working mode of the double-rope hanging plate, workers are bound with safety ropes, wear life jackets or prepare life buoys on the shore, and the risk coefficient of the work is greatly reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Other features, objects and advantages of the utility model will become more apparent through reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0014] Figure 1 It is a structure schematic view of the utility model of an external hanging mobile construction operation platform;

[0015] Figure 2 It is Figure 1 The enlarged view at A in the middle;

[0016] Figure 3 It is an assembly schematic view of the side frame, the edge frame, the upper horizontal pipe, the lower horizontal pipe, the vertical frame and the top frame in the utility model of an external hanging mobile construction operation platform;

[0017] In the drawing: 1-top frame, 2-side frame, 3-first pulley, 4-support pipe, 5-handle, 6-vertical frame, 7-crawling ladder rod, 8-upper horizontal pipe, 9-edge frame, 10-bottom plate, 11-first scissor frame, 12-second scissor frame, 13-lower horizontal pipe, 14-second pulley, 15-limiting nut, 16-bolt, 17-ear, 18-first shaft rod, 19-first nut, 20-second shaft rod, 21-second nut, 22-positioning ear, 23-strengthening pipe. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, purposes and effects achieved by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0019] Please refer to Figure 1 And Figure 3 The utility model provides a technical scheme: an external hanging mobile construction operation platform, including top frame 1, one end of top frame 1 is connected and is fixed with side frame 2, one end of top frame 1 is connected and is fixed with vertical frame 6, the side of vertical frame 6 away from side frame 2 is equipped with edge frame 9, and the upper end two corners of edge frame 9 are all connected and fixed with upper horizontal pipe 8, and the end of upper horizontal pipe 8 away from edge frame 9 is connected and fixed with vertical frame 6, and the lower end two corners of edge frame 9 are all connected and fixed with lower horizontal pipe 13, and the end of lower horizontal pipe 13 away from edge frame 9 is connected and fixed with vertical frame 6, and the upper side of lower horizontal pipe 13 is equipped with the bottom plate 10 connected and fixed with lower horizontal pipe 13, and bottom plate 10 is connected and fixed with vertical frame 6 and edge frame 9, and upper horizontal pipe 8, lower horizontal pipe 13, edge frame 9 and vertical frame 6 form standing platform in common, and the lower surface of bottom plate 10 is installed with two strengthening pipes 23, and the two ends of strengthening pipe 23 are connected and fixed with two lower horizontal pipes 13 respectively, and strengthening pipe 23 improves the stability of bottom plate 10 installation.

[0020] Refer to Figure 1 And Figure 3The standing platform is formed by the upper horizontal pipe 8, the lower horizontal pipe 13, the side frame 9 and the vertical frame 6, and the plurality of climbing rods 7 are arranged in the vertical frame 6 from top to bottom, so that workers can enter and exit the standing platform by means of the climbing rods 7.

[0021] Referring to Figures 1-3 Two support pipes 4 are fixedly connected at the middle positions of the top frame 1, and two first pulleys 3 in rolling contact with the top of the vertical retaining wall are rotatably arranged between the two support pipes 4. The two support pipes 4 are provided with two horizontal holes on opposite surfaces, and the first pulleys 3 are rotatably arranged with first shaft rods 18 at the middle positions of two side surfaces. The first shaft rods 18 penetrate the horizontal holes, and the first shaft rods 18 are threadedly connected with first nuts 19 at positions away from the first pulleys 3. The first nuts 19 and the first shaft rods 18 are matched with each other to rotatably arrange the first pulleys 3 between the two support pipes 4.

[0022] Referring to Figures 1-3 One surface of the side frame 2 facing the vertical frame 6 and one surface of the vertical frame 6 facing the side frame 2 are rotatably arranged with two second pulleys 14. The one surface of the side frame 2 facing the vertical frame 6 and the one surface of the vertical frame 6 facing the side frame 2 are provided with two positioning ears 22, and vertical holes are formed in the upper surfaces of the positioning ears 22. The second pulleys 14 are rotatably arranged with second shaft rods 20 at lower surfaces, and the second shaft rods 20 penetrate the vertical holes. The second shaft rods 20 are threadedly connected with second nuts 21 at positions away from the second pulleys 14. The second nuts 21 and the second shaft rods 20 are matched with each other to form an assembled relationship between the positioning ears 22 and the second pulleys 14.

[0023] Referring to Figures 1-3The second pulley 14 on the vertical frame 6 is in rolling contact with the outer side of the retaining wall, the second pulley 14 on the side frame 2 is in rolling contact with the side of the retaining wall away from the edge frame 9, two ears 17 are symmetrically installed on the top surface of the top frame 1, a through hole is formed in one side of the ear 17, a bolt 16 is inserted into the through hole, the bolt 16 penetrates the handle 5 and is rotationally connected with the handle 5, one end of the bolt 16 is threadedly connected with a limiting nut 15, the top frame 1 is placed on the top of the retaining wall, the vertical frame 6 is located on the side of the retaining wall facing the waterway, the side frame 2 is located on the side of the retaining wall away from the vertical frame 6, at this time, the standing platform formed by the upper horizontal pipe 8, the lower horizontal pipe 13, the edge frame 9 and the vertical frame 6 is on the side of the retaining wall facing the waterway, and the first pulley 3 and the second pulley 14 are in rolling contact with the retaining wall, replacing the working mode of the double-rope hanging plate, workers do not need to go up and down, and the working mode is changed from manual operation after moving the next person each time to pulley pushing, thereby improving the efficiency and saving the working time compared with the original construction process. During use, one person performs water pumping and cleaning work on the standing platform formed by the upper horizontal pipe 8, the lower horizontal pipe 13, the edge frame 9 and the vertical frame 6, and tools can be placed on the standing platform, one person moves the equipment and takes care through the handle 5, and compared with the working mode of the double-rope hanging plate, one worker can be saved, and workers bind a safety rope, wear life jackets or prepare life buoys on the shore, thereby greatly reducing the risk coefficient of the work.

[0024] Referring to Figure 1 and Figure 3 The first scissor frame 11 is installed on the side of the edge frame 9 away from the vertical frame 6, the second scissor frame 12 is connected and fixed to the opposite side of each upper horizontal pipe 8, and the end of the second scissor frame 12 away from the upper horizontal pipe 8 is connected and fixed to the lower horizontal pipe 13, so that the stability of the structure is improved.

[0025] Although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. An external mobile construction operation platform, comprising a top frame (1), characterized in that: One end of the top frame (1) is connected to a side frame (2). The end of the top frame (1) away from the side frame (2) is connected to a vertical frame (6). The side of the vertical frame (6) away from the side frame (2) is provided with a side frame (9). The two upper corners of the side frame (9) are connected to upper horizontal tubes (8). The end of the upper horizontal tube (8) away from the side frame (9) is connected to the vertical frame (6). The two lower corners of the side frame (9) are connected to lower horizontal tubes (13). The end of the lower horizontal tube (13) away from the side frame (9) is connected to the vertical frame (6). The upper side of the lower horizontal tube (13) is provided with a base plate (10) connected to the lower horizontal tube (13). The base plate (10) is connected to the vertical frame (6) and the side frame (6). 9) Connection and fixation: Multiple climbing rods (7) are installed from top to bottom inside the vertical frame (6). Two support pipes (4) are connected and fixed in the middle position inside the top frame (1). Two first pulleys (3) that roll in contact with the top of the vertical retaining wall are rotatably installed between the two support pipes (4). Two second pulleys (14) are rotatably installed on the side of the side frame (2) facing the vertical frame (6) and the side of the vertical frame (6) facing the side frame (2). The second pulleys (14) on the vertical frame (6) roll in contact with the outer side of the vertical retaining wall. The second pulleys (14) on the side frame (2) roll in contact with the side of the vertical retaining wall away from the side frame (9). A handle (5) is installed in the middle position of one side of the upper surface of the top frame (1) through a connector.

2. The external mobile construction operation platform according to claim 1, characterized in that: The connector includes a lug (17). Two lugs (17) are symmetrically installed on the upper surface of the top frame (1). A through hole is provided on one side of the lug (17). A bolt (16) is inserted into the through hole. The bolt (16) passes through the handle (5) and is rotatably connected to the handle (5). A limit nut (15) is threaded to one end of the bolt (16).

3. The external mobile construction operation platform according to claim 1, characterized in that: Two horizontal holes are opened on the opposite sides of the two support tubes (4). A first shaft (18) is rotatably installed at the middle position of the two sides of the first pulley (3). The first shaft (18) passes through the horizontal hole, and a first nut (19) is threaded to the end of the first shaft (18) away from the first pulley (3).

4. The external mobile construction operation platform according to claim 1, characterized in that: Two positioning ears (22) are installed on the side of the side frame (2) facing the vertical frame (6) and the side of the vertical frame (6) facing the side frame (2). The upper surface of the positioning ears (22) is provided with a vertical hole. The lower surface of the second pulley (14) is rotatably mounted with a second shaft (20). The second shaft (20) passes through the vertical hole. The end of the second shaft (20) away from the second pulley (14) is threaded with a second nut (21).

5. The external mobile construction operation platform according to claim 1, characterized in that: The side frame (9) is equipped with a first scissor bracket (11) on the side facing away from the vertical frame (6), and the two upper horizontal tubes (8) are each connected and fixed with a second scissor bracket (12) on their opposite sides. The end of the second scissor bracket (12) away from the upper horizontal tube (8) is connected and fixed to the lower horizontal tube (13).

6. The external mobile construction operation platform according to claim 1, characterized in that: Two reinforcing tubes (23) are installed on the lower surface of the base plate (10), and the two ends of the reinforcing tubes (23) are respectively connected and fixed to two lower horizontal tubes (13).

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