Steel structure factory building installation scaffold

Abstract

The utility model relates to a kind of scaffoldings for steel structure factory installation, including frame body, frame body is composed of base and four vertical rods, four vertical rods are fixedly connected in the corresponding corner of base top portion, the top of frame body is fixedly connected with load-bearing plate, two guide rails are fixedly connected in frame body inner edge side, two guide rails are respectively slidably connected with guide sleeve, two guide sleeves are fixedly connected with one auxiliary frame in common.This utility model relates to the technical field of scaffoldings for factory installation.The scaffoldings for steel structure factory installation can control auxiliary frame to move upward from the position of load-bearing plate located in opening and closing piece, lift staff to the specified position of factory roof, without rebuilding temporary support, so as to save a lot of time, and then affect the work efficiency during factory installation.

Description

Technical Field

[0001] This utility model relates to the technical field of scaffolding for factory building installation, and in particular to a scaffolding for steel structure factory building installation. Background Technology

[0002] When installing steel structure factory buildings, appropriate scaffolding is required both inside and outside the building. Generally, modular scaffolding is used on the outside of the walls, which can be close to the factory walls for stable use. Another type is used inside the factory building. In order to facilitate the installation work on the top of the factory building, the commonly used scaffolding is usually mobile to facilitate continuous work.

[0003] In the existing technology, mobile scaffolding is mainly for portability and is fixed as a whole. When the factory roof is curved, it is difficult to adjust the height directly. At this time, it is necessary to reinstall a support frame on the top of the scaffolding for use. However, it is difficult to guarantee the stability of the support frame directly, and it also takes a lot of time, which affects the efficiency of subsequent work. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a scaffold for the installation of steel structure workshops, so as to solve the technical problems mentioned in the background art.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] A scaffold for installing steel structure workshops includes a frame body, which consists of a base and four uprights. The four uprights are fixedly connected to the corresponding corners at the top of the base. A load-bearing plate is fixedly connected to the top of the frame body. Two guide rails are fixedly connected to the inner side of the frame body. Guide sleeves are slidably connected to the two guide rails. An auxiliary frame is fixedly connected to the two guide sleeves. A climbing frame is fixedly connected to the side of the auxiliary frame. An opening and closing device for supporting workers is provided on the side of the load-bearing plate. A support member for supporting the auxiliary frame is provided between two corresponding uprights.

[0007] In a preferred embodiment, the present invention can be further configured such that: the opening and closing component includes a slot, the slot is opened at the top of the bearing plate, a rotating shaft is rotatably connected between two opposite side walls inside the slot, and a closing plate is fixedly connected to the rotating shaft.

[0008] In a preferred embodiment, the present invention can be further configured such that the sealing plate is arc-shaped on one side of the rotating shaft, and the bottom of the sealing plate on the side away from the rotating shaft is inclined.

[0009] In a preferred embodiment, the present invention can be further configured as follows: the support member includes a bearing rod, the bearing rod is rotatably connected between two corresponding uprights, a storage tray is fixedly connected to the bearing rod, a steel wire rope is fixedly connected to the outer periphery of the storage tray, and the bottom end of the steel wire rope is fixedly connected to the bottom of the auxiliary frame.

[0010] In a preferred embodiment, the present invention can be further configured such that: worm gears are rotatably connected to the two uprights near the auxiliary frame, and a worm gear meshing with the worm gears is rotatably connected to the top of the worm gears, and the worm gears are fixedly connected to the end of the bearing rods.

[0011] In a preferred embodiment, the present invention can be further configured such that: a rotating rod is fixedly connected to the end of the worm gear, the rotating rod is rotatably connected to the upright, a motor is fixedly connected to the corresponding side of the upright, and the output shaft of the motor passes through the upright and is fixedly connected to the rotating rod.

[0012] In a preferred embodiment, the present invention can be further configured such that: a threaded portion is provided on the outer periphery of the rotating rod, a push rod is threadedly connected to the rotating rod through the threaded portion, and a balance block is fixedly connected to the bottom end of the push rod.

[0013] In summary, this utility model has at least one of the following beneficial technical effects:

[0014] 1. This type of scaffolding for steel structure factory building installation can control the auxiliary frame to move upward from the position of the opening and closing part on the bearing plate during use, so that the auxiliary frame can lift the workers to the designated position on the top of the factory building without having to rebuild temporary supports, which would consume a lot of time and affect the work efficiency during factory building installation.

[0015] 2. This type of scaffolding for steel structure factory installation utilizes a motor to drive a rotating rod to rotate, and the threaded part also rotates simultaneously. This allows the motor to drive the rotating rod to rotate, which in turn drives the worm gear to rotate, facilitating the lifting of the auxiliary frame for easy use by workers. At the same time, the rotation of the rotating rod drives the movement of the push rod through the threaded part, causing the push rod to move away from the auxiliary frame, increasing the weight of the side of the frame away from the auxiliary frame, keeping the frame balanced, and improving stability. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the worm gear and worm shaft structure of this utility model.

[0019] Figure 3 This is a schematic diagram of the opening and closing mechanism of this utility model.

[0020] Figure 4 This is a schematic diagram of the auxiliary frame structure of this utility model.

[0021] In the diagram, 1. Frame; 2. Base; 3. Upright; 4. Bearing plate; 5. Guide rail; 6. Guide sleeve; 7. Auxiliary frame; 8. Climbing frame; 9. Opening / closing part; 10. Supporting part; 11. Hollow slot; 12. Rotating shaft; 13. Enclosed plate; 14. Bearing rod; 15. Storage tray; 16. Wire rope; 17. Worm gear; 18. Worm; 19. Rotating rod; 20. Motor; 21. Threaded part; 22. Push rod; 23. Balance block. Detailed Implementation

[0022] The present invention will be further described in detail below with reference to the accompanying drawings.

[0023] Example:

[0024] Reference Figures 1-4 This utility model discloses a scaffold for installing steel structure workshops, including a frame body 1. The frame body 1 consists of a base 2 and four uprights 3. The four uprights 3 are fixedly connected to the corresponding corners at the top of the base 2. A bearing plate 4 is fixedly connected to the top of the frame body 1. Two guide rails 5 are fixedly connected to the inner side of the frame body 1. Guide sleeves 6 are slidably connected to the two guide rails 5 respectively. An auxiliary frame 7 is fixedly connected to the two guide sleeves 6. A climbing frame 8 is fixedly connected to the side of the auxiliary frame 7. An opening and closing part 9 for supporting workers is provided on the side of the bearing plate 4. A support part 10 for supporting the auxiliary frame 7 is provided between the corresponding two uprights 3.

[0025] In this embodiment, during use, the bottom of the frame 1 is equipped with corresponding casters at the bottom of the base 2 for easy movement. Several steel structure rods are fixedly connected between the two corresponding uprights 3 to support the uprights 3. At the same time, longitudinal rods are fixedly connected to the side of the frame 1 to further support the entire frame 1. The guide rail 5 is fixedly connected to the steel structure rods on the inner side of the frame 1. The auxiliary frame 7 is fixedly connected to the guide sleeve 6, and the guide sleeve 6 is slidably connected to the guide rail 5.

[0026] When it is necessary to control the auxiliary frame 7 to rise, the opening and closing part 9 is opened. After the opening and closing part 9 is opened, it can be used to avoid the auxiliary frame 7. The support part 10 is used to control the rise of the auxiliary frame 7. After the auxiliary frame 7 moves to the designated position, the climbing frame 8 can be used to climb it, so as to facilitate the installation of other points on the top of the factory building.

[0027] In a further preferred embodiment of this utility model, such as Figure 3 As shown, the opening and closing component 9 includes a slot 11, which is opened on the top of the support plate 4. A rotating shaft 12 is rotatably connected between two opposite side walls inside the slot 11. A closing plate 13 is fixedly connected to the rotating shaft 12. The closing plate 13 is arc-shaped on one side of the rotating shaft 12, and the bottom of the side of the closing plate 13 away from the rotating shaft 12 is inclined.

[0028] In this embodiment, reference Figure 3 When in use, if the opening and closing part 9 needs to be opened, pull the side of the closing plate 13 that is tilted so that it can be rotated through the pivot 12, thereby opening the slot 11 so that the slot 11 can avoid the auxiliary frame 7. In addition, a handle is installed on the top of the closing plate 13 on the side of the tilted edge so as to pull the rotation of the closing plate 13.

[0029] In a further preferred embodiment of this utility model, such as Figure 1 and Figure 2 As shown, the support member 10 includes a bearing rod 14, which is rotatably connected between two corresponding uprights 3. A storage tray 15 is fixedly connected to the bearing rod 14, and a wire rope 16 is fixedly connected to the outer periphery of the storage tray 15. The bottom end of the wire rope 16 is fixedly connected to the bottom of the auxiliary frame 7. Worm gears 17 are rotatably connected to the two uprights 3 near the auxiliary frame 7, and a worm 18 that meshes with the worm gear 17 is rotatably connected to the top of the worm gear 17. The worm gear 17 is fixedly connected to the end of the bearing rod 14.

[0030] In this embodiment, reference Figure 1 and Figure 2 The upper and lower ends of the wire rope 16 are fixed to the storage tray 15 and the bottom of the auxiliary frame 7, respectively. The worm gear 18 can be driven to rotate, which in turn drives the worm wheel 17 to rotate. When the worm wheel 17 rotates, it will drive the bearing rod 14 to rotate. When the bearing rod 14 rotates, it will drive the storage tray 15 to rotate, thus storing the wire rope 16. Then the wire rope 16 will pull the auxiliary frame 7 upward, so that the auxiliary frame 7 moves upward from the position of the empty slot 11, providing a step for the workers to facilitate the installation work in other positions on the top of the factory building.

[0031] In a further preferred embodiment of this utility model, such as Figures 1-2 and Figure 4As shown, a rotating rod 19 is fixedly connected to the end of the worm gear 18. The rotating rod 19 is rotatably connected to the upright rod 3. A motor 20 is fixedly connected to the side of the upright rod 3. The output shaft of the motor 20 passes through the upright rod 3 and is fixedly connected to the rotating rod 19. A threaded part 21 is provided on the outer periphery of the rotating rod 19. A push rod 22 is threadedly connected to the rotating rod 19 through the threaded part 21. A balance block 23 is fixedly connected to the bottom end of the push rod 22.

[0032] In this embodiment, for ease of use by staff, refer to Figures 1-2 and Figure 4 The motor 20 drives the rotating rod 19 to rotate, and the threaded part 21 also rotates accordingly, so that the motor 20 can drive the rotating rod 19 to rotate, and then drive the worm gear 18 to rotate, so as to pull the auxiliary frame 7 to rise for easy use by the staff.

[0033] At the same time, when the rotating rod 19 rotates, it will drive the push rod 22 to move through the threaded part 21, causing the push rod to move away from the auxiliary frame 7, increasing the weight of the frame 1 away from the auxiliary frame 7, keeping the frame 1 balanced and improving stability.

[0034] The implementation principle of the above embodiment is as follows: when the opening and closing part 9 needs to be opened, pull the side of the closing plate 13 that is inclined so that it can be rotated through the rotating shaft 12, thereby opening the empty slot 11 so that the empty slot 11 can avoid the auxiliary frame 7. In addition, a handle is installed on the top of the closing plate 13 on the side of the inclined edge so as to pull the rotation of the closing plate 13.

[0035] The motor 20 drives the rotating rod 19 to rotate, and the threaded part 21 also rotates accordingly. This allows the motor 20 to drive the rotating rod 19 to rotate, which in turn drives the worm gear 18 to rotate. The worm gear 18 then drives the worm wheel 17 to rotate, which in turn drives the bearing rod 14 to rotate. When the bearing rod 14 rotates, it drives the storage tray 15 to rotate, thus storing the wire rope 16. Subsequently, the wire rope 16 pulls the auxiliary frame 7 upward, allowing it to move upward from the empty slot 11, providing a step for workers to facilitate installation work on other parts of the factory roof.

[0036] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A scaffold for installing a steel structure factory building, comprising a frame (1), the frame (1) consisting of a base (2) and four uprights (3), the four uprights (3) being fixedly connected to the corresponding corners at the top of the base (2), characterized in that, The top of the frame (1) is fixedly connected to a bearing plate (4), and two guide rails (5) are fixedly connected to the inner side of the frame (1). Guide sleeves (6) are slidably connected to the two guide rails (5). The two guide sleeves (6) are fixedly connected to an auxiliary frame (7). A climbing frame (8) is fixedly connected to the side of the auxiliary frame (7). An opening and closing part (9) for supporting workers is provided on the side of the bearing plate (4). A support part (10) for supporting the auxiliary frame (7) is provided between the two corresponding uprights (3).

2. The scaffolding for installing a steel structure factory building according to claim 1, characterized in that, The opening and closing component (9) includes a slot (11), which is opened on the top of the support plate (4). A rotating shaft (12) is rotatably connected between two opposite side walls inside the slot (11), and a closing plate (13) is fixedly connected to the rotating shaft (12).

3. The scaffolding for installing a steel structure factory building according to claim 2, characterized in that, The sealing plate (13) is arc-shaped on one side of the rotating shaft (12), and the bottom of the side of the sealing plate (13) away from the rotating shaft (12) is inclined.

4. The scaffolding for installing a steel structure factory building according to claim 3, characterized in that, The support member (10) includes a bearing rod (14), which is rotatably connected between two corresponding uprights (3). A storage tray (15) is fixedly connected to the bearing rod (14), and a steel wire rope (16) is fixedly connected to the outer periphery of the storage tray (15). The bottom end of the steel wire rope (16) is fixedly connected to the bottom of the auxiliary frame (7).

5. The scaffolding for installing a steel structure factory building according to claim 4, characterized in that, Two uprights (3) near the auxiliary frame (7) are rotatably connected to a worm gear (17), and a worm (18) meshing with the worm gear (17) is rotatably connected to the top of the worm gear (17). The worm gear (17) is fixedly connected to the end of the support rod (14).

6. The scaffolding for installing a steel structure factory building according to claim 5, characterized in that, The end of the worm (18) is fixedly connected to a rotating rod (19), which is rotatably connected to the upright (3). A motor (20) is fixedly connected to the side of the corresponding upright (3), and the output shaft of the motor (20) passes through the upright (3) and is fixedly connected to the rotating rod (19).

7. The scaffolding for installing a steel structure factory building according to claim 6, characterized in that, The outer periphery of the rotating rod (19) is provided with a threaded part (21), and a push rod (22) is threadedly connected to the rotating rod (19) through the threaded part (21). A balance block (23) is fixedly connected to the bottom end of the push rod (22).

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