Automatic moving type operating platform for steel structure roof

Abstract

The utility model discloses an automatic moving type operation platform for a steel structure roof. The automatic moving type operation platform comprises an X-axis moving assembly arranged on the steel structure roof, a Y-axis moving assembly arranged on the X-axis moving assembly, a Z-axis moving assembly arranged on the Y-axis moving assembly and an operation room arranged on the Z-axis moving assembly. The X-axis moving assembly drives the Y-axis moving assembly to move in the X-axis direction, the Y-axis moving assembly drives the Z-axis moving assembly to move in the Y-axis direction, and the Z-axis moving assembly drives the operation chamber to move in the Z-axis direction. The operation room is arranged between two adjacent pull rods of the steel structure roof and moves in the Z-axis direction, limiting blocks are arranged at the four corners of the top and the four corners of the bottom of the operation room, and travel switches are further arranged on the limiting blocks. The roof detail component construction efficiency is improved, the safety coefficient of constructors is improved, free movement on a roof truss in the same span interval of a steel structure factory building is achieved, mounting and dismounting are convenient and fast, and repeated use can be achieved.

Description

Technical Field

[0001] The embodiments of the utility model belong to the technical field of building construction, and more specifically, relate to an automatic movable operating platform for a steel structure roof. Background Art

[0002] When building a standardized factory building, it is necessary to construct components on the steel structure roof. However, there are great safety hazards when working at high altitudes. In addition, in the absence of construction conditions, the operator's operability is limited, which may cause a decline in construction quality. The traditional construction method is to use a hanging basket or personnel to walk directly on the steel beam to install roof purlins, tie rods and roof panels. When using, the hanging basket must be installed first, and then the clamping ring is locked to prevent the hanging basket from unhooking. The operator performs the construction of the roof ceiling panel in the hanging basket. The traditional construction method still has great safety hazards and cannot guarantee the efficiency of construction.

[0003] At present, the most widely used on the market is to install an operating platform and perform operations on the operating platform. The Chinese patent with publication number CN205955164U discloses a mobile steel truss operating platform, which is composed of a mobile supporting steel truss, a supporting scaffolding and an operating platform. The lower part of the operating platform is supported by the supporting scaffolding, and the supporting scaffolding is built on the mobile supporting steel truss. The mobile supporting steel truss is composed of several standard segments and two support segments. Several standard segments are bolted in series into one body, and the two ends are bolted to a support segment respectively; each support segment includes a customized segment, two bases, two pins and two pulleys. The two pulleys are fixed to a base respectively through a pin, and the two bases are respectively welded to the two corners on the same side of the bottom of the customized segment, and the pulley is placed on the crane beam. The Chinese patent with publication number CN205955164U can improve the efficiency of roof construction and improve the safety factor of construction workers.

[0004] However, the Chinese patent with publication number CN205955164U is located indoors, which increases the impact of three-dimensional cross-operation and is not convenient for the installation of small steel structure components. Therefore, an automatic mobile operation platform for steel structure roof is needed to realize the movement of the platform in all directions in the three-dimensional space on the roof, improve work efficiency, and ensure the safety of construction workers during steel structure roof construction. Utility Model Content

[0005] In view of the above defects or improvement needs of the prior art, the utility model provides an automatic movable operating platform for a steel structure roof, which drives the operating room to move freely in the XOY plane of the roof through the X-axis moving component and the Y-axis moving component, and drives the operating room to move freely in the height direction of the roof through the Z-axis moving component, so that the operator can adjust the position and angle of his operation in any direction in the operating room, thereby improving the efficiency of the construction of roof details and the safety factor of the construction personnel, and can realize free movement on the roof truss within the same span of the steel structure factory building, and the installation and disassembly are convenient and quick, and the platform can be reused.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides an automatic movable operation platform for a steel structure roof, comprising:

[0007] An X-axis moving assembly arranged on the steel structure roof, a Y-axis moving assembly arranged on the X-axis moving assembly, a Z-axis moving assembly arranged on the Y-axis moving assembly, and an operating room arranged on the Z-axis moving assembly;

[0008] The X-axis moving assembly drives the Y-axis moving assembly to move in the X-axis direction, the Y-axis moving assembly drives the Z-axis moving assembly to move in the Y-axis direction, and the Z-axis moving assembly drives the operating room to move in the Z-axis direction;

[0009] The operating room is arranged between two adjacent tie rods of the steel structure roof, and moves along the Z-axis direction. Limit blocks are arranged at the top and bottom corners, and travel switches are also arranged on the limit blocks.

[0010] Furthermore, the X-axis moving assembly includes an X-axis guide rail support arranged on the steel structure roof, an X-axis guide rail arranged on the X-axis guide rail support, and an X-axis slider arranged on the X-axis guide rail.

[0011] Furthermore, the X-axis guide rail supports are fixedly connected to the steel beams on both sides of the steel structure roof, and are arranged in multiple equal distances;

[0012] The X-axis guide rail is an I-beam, the bottom of which is fixedly connected to the X-axis guide rail support, and the top is provided with a rack along its length direction;

[0013] Connecting blocks are provided on both sides of the X-axis slider, which are fixed to the X-axis slider with screws, and grooves are provided on the inner sides of the lower sides of the connecting blocks, which cooperate with the top sides of the X-axis guide rail and slide along its length direction.

[0014] Furthermore, an X-axis sliding motor is fixedly connected to the X-axis sliding block;

[0015] The output end of the X-axis sliding motor is provided with a gear, which matches with the rack on the X-axis guide rail.

[0016] Furthermore, the Y-axis moving assembly includes a Y-axis slide bar fixing block fixed on the X-axis slider, a Y-axis lead screw connected between the Y-axis slide bar fixing blocks on both sides, a Y-axis slide bar connected between the Y-axis slide bar fixing blocks on both sides, a Y-axis lead screw motor sleeved on the Y-axis lead screw, and a Y-axis slider sleeved on the Y-axis slide bar.

[0017] Furthermore, the Y-axis slide bar fixing blocks on the X-axis slide bar on the same side are fixedly connected by a connecting rod;

[0018] The Y-axis lead screw connects the Y-axis slide bar fixing blocks on both sides in the same vertical plane, and the Y-axis lead screw is arranged in parallel with the pull rod between the steel beams on both sides;

[0019] The Y-axis sliding bar is also connected to the Y-axis sliding bar fixing blocks on both sides in the same vertical plane, and the Y-axis sliding bar is arranged in parallel with the Y-axis lead screw.

[0020] Furthermore, the Y-axis lead screw motor and the Y-axis slider are fixedly connected, and both are freely movable in the Y-axis direction along the Y-axis slider at the same time;

[0021] The Y-axis lead screw and the Y-axis slide rod are used in pairs, and a pair of the Y-axis slide blocks are arranged on each Y-axis slide rod.

[0022] Further, the Z-axis moving assembly includes a Z-axis sliding motor disposed on the Y-axis sliding block, and a gear is disposed at the output end of the Z-axis sliding motor;

[0023] The Z-axis moving assembly also includes a Z-axis slider, which is a long strip slider, and a rack is embedded in one side of the slider along the length direction. The gear at the output end of the sliding motor is meshed with the rack on the Z-axis slider.

[0024] Furthermore, the corresponding Z-axis sliders are fixedly connected to the pillars at the four corners of the operating room respectively;

[0025] When the limit block reaches the top end or the bottom end of the Y-axis slider, the limit block restricts the operation chamber from continuing to move.

[0026] Furthermore, an operating table is provided in the operating room, and the operating table is signal-connected to the X-axis sliding motor, the Y-axis lead screw motor, and the Z-axis sliding motor, and an operator can control the position of the operating room on the operating table.

[0027] The travel switch on the limit block at the bottom of the operating room is also connected to the X-axis sliding motor signal.

[0028] In general, the above technical solutions conceived by the utility model can achieve the following beneficial effects compared with the prior art:

[0029] 1. The utility model is an automatic movable operation platform for a steel structure roof. The X-axis moving component and the Y-axis moving component drive the operation room to move freely in the XOY plane of the roof. The Z-axis moving component drives the operation room to move freely in the height direction of the roof, so that the operator can adjust the position and angle of his operation in any direction in the operation room, improve the efficiency of the construction of roof detail components, improve the safety factor of the construction personnel, and realize free movement on the roof truss within the same span of the steel structure workshop. The installation and disassembly are convenient and quick, and the platform can be reused.

[0030] 2. The utility model provides an automatic movable operating platform for a steel structure roof. A gear rack is used in the X-axis moving component to generate a driving force. When dealing with a part of the steel structure roof whose two ends are not in the same horizontal plane but have a certain angle or a continuous slope change, the device is ensured to move smoothly along the X-axis direction when dealing with special-shaped steel structure roofs, thereby improving the versatility of the device.

[0031] 3. The utility model provides an automatic movable operating platform with a steel structure roof. When the limit block reaches the top or bottom of the Y-axis slider, the limit block restricts the operation room from continuing to move and is detected by the travel switch, which sends a signal to stop the Z-axis sliding motor to prevent the operation room from escaping from the Z-axis moving assembly due to improper operation or control failure when the operation room moves along the Z-axis direction, thereby causing personal injury.

[0032] 4. The utility model provides an automatic movable operating platform on a steel structure roof, in which the width of the operating room is not greater than the distance between two adjacent tie rods. The operating room can be moved along the Z axis between the two adjacent tie rods to adjust the height of the operating room on the Z axis, thereby providing the operator with a good working position and working angle and improving construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic diagram of the installation of an automatic movable operating platform on a steel structure roof according to an embodiment of the utility model;

[0034] Figure 2 This is a structural schematic diagram of an automatic movable operating platform on a steel structure roof according to an embodiment of the utility model;

[0035] Figure 3 This is a partial enlarged view of an automatic movable operating platform on a steel structure roof according to an embodiment of the utility model;

[0036] Figure 4 This is a schematic diagram of the connection of various components of an automatic movable operating platform on a steel structure roof according to an embodiment of the utility model.

[0037] In all the drawings, the same figure marks represent the same technical features, specifically: 1-X-axis moving assembly, 11-X-axis guide rail support, 12-X-axis guide rail, 13-X-axis sliding motor, 14-X-axis slider, 2-Y-axis moving assembly, 21-Y-axis slide bar fixing block, 22-Y-axis screw, 23-Y-axis slide bar, 24-Y-axis screw motor, 25-Y-axis slider, 3-Z-axis moving assembly, 31-Z-axis slider, 32-Z-axis sliding motor, 4-operating chamber. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0039] In the utility model, the length direction of the roof is the X-axis direction, the width direction of the roof is the Y-axis direction, and the height direction of the roof is the Z-axis direction. Both sides of the steel structure roof are steel beams, and multiple tie rods are connected between the steel beams, and there is a certain distance between adjacent tie rods.

[0040] like Figure 1 As shown, the embodiment of the utility model provides an automatic movable operation platform for a steel structure roof, comprising an X-axis moving component 1 arranged on the steel structure roof, a Y-axis moving component 2 arranged on the X-axis moving component 1, a Z-axis moving component 3 arranged on the Y-axis moving component 2, and an operation room 4 arranged on the Z-axis moving component 3. The operation room 4 is driven to move freely in the XOY plane of the roof by the X-axis moving component 1 and the Y-axis moving component 2, and the Z-axis moving component 3 drives the operation room 4 to move freely in the height direction of the roof, so that the operator can adjust the position and angle of his operation in any direction in the operation room 4, improve the efficiency of the construction of the roof details, improve the safety factor of the construction personnel, and can realize free movement on the roof truss within the same span of the steel structure workshop, and the installation and disassembly are convenient and quick, and can be reused.

[0041] like Figure 2 , 3As shown, the X-axis moving assembly 1 includes an X-axis guide rail support 11 provided on the steel structure roof, an X-axis guide rail 12 provided on the X-axis guide rail support 11, and an X-axis slider 14 provided on the X-axis guide rail 12. The X-axis guide rail support 11 is fixedly connected to the steel beams on both sides of the steel structure roof, and is arranged in multiple equal distances. The X-axis guide rail 12 is an I-beam, the bottom of which is fixedly connected to the X-axis guide rail support 11, and a rack is provided on the top along its length. Connecting blocks are provided on both sides of the X-axis slider 14, and the connecting blocks are fixed to the X-axis slider 14 with screws, and grooves are provided on the inner side of the lower side of the connecting blocks, and the grooves cooperate with the top sides of the X-axis guide rail 12, and can slide along its length. The X-axis slider 14 is also fixedly connected to the X-axis sliding motor 13, and the output end of the X-axis sliding motor 13 is provided with a gear, which cooperates with the rack on the X-axis guide rail 12. The sliding motor 13 outputs power to rotate the gear on the rack, thereby driving the X-axis slider 14 to move along the X-axis direction. At least two X-axis sliders 14 are provided on the X-axis guide rail 12 on one side, and the X-axis sliders 14 on the X-axis guide rails 12 on both sides are provided in the same vertical plane, and the vertical plane is perpendicular to the X-axis guide rail 12.

[0042] Preferably, the two ends of some steel structure roofs are not in the same horizontal plane, but there is a certain angle or a continuous slope change. The X-axis moving component 1 uses a gear rack to generate a driving force to ensure that the device can move smoothly along the X-axis direction when dealing with special-shaped steel structure roofs, thereby improving the versatility of the device.

[0043] like Figure 4 As shown, the Y-axis moving assembly 2 includes a Y-axis slide bar fixing block 21 fixed on the X-axis slider 14, a Y-axis lead screw 22 connected between the Y-axis slide bar fixing blocks 21 on both sides, a Y-axis slide bar 23 connected between the Y-axis slide bar fixing blocks 21 on both sides, a Y-axis lead screw motor 24 sleeved on the Y-axis lead screw 22, and a Y-axis slider 25 sleeved on the Y-axis slide bar 23. Among them, the Y-axis slide bar fixing blocks 21 on the same side of the X-axis slider 14 are fixedly connected by a connecting rod to maintain the distance between them. The Y-axis lead screw 22 connects the Y-axis slide bar fixing blocks 21 on both sides in the same vertical plane, and the Y-axis lead screw 22 is arranged in parallel with the pull rod between the steel beams on both sides. The Y-axis slide bar 23 also connects the Y-axis slide bar fixing blocks 21 on both sides in the same vertical plane, and the Y-axis slide bar 23 is arranged in parallel with the Y-axis lead screw 22. The Y-axis lead screw motor 24 is fixedly connected to the Y-axis slider 25, and both are freely movable in the Y-axis direction along the Y-axis slider 23. The Y-axis lead screw 22 and the Y-axis slider 23 are used in pairs, and a pair of the Y-axis sliders 25 is provided on each Y-axis slider 23.

[0044] The Z-axis moving assembly 3 includes a Z-axis sliding motor 32 disposed on the Y-axis slider 25, and a gear is disposed at the output end of the Z-axis sliding motor 32. The Z-axis moving assembly 3 also includes a Z-axis slider 31, which is a long strip slider, and a rack is embedded in one side thereof along the length direction, and the gear at the output end of the sliding motor 32 is meshed with the rack on the Z-axis slider 31.

[0045] The operating room 4 is a cage-type hanging basket structure with an open top. The corresponding Z-axis sliders 31 are respectively fixedly connected to the columns at the four corners of the operating room 4. Positions corresponding to the Z-axis sliders 31 at the top and bottom corners are also provided with limit blocks, and travel switches are also provided on the limit blocks. When the limit block reaches the top or bottom of the Y-axis slider, the limit block restricts the operating room 4 from continuing to move, and is detected by the travel switch, which sends a signal to stop the Z-axis sliding motor 32. This prevents the operating room 4 from escaping from the Z-axis moving assembly 3 due to improper operation or control failure when the operating room 4 moves along the Z-axis direction, thereby causing personal injury.

[0046] Preferably, the travel switch on the bottom limit block of the operating room 4 is also connected to the signal of the X-axis sliding motor 13. When it is detected that the bottom limit block of the operating room 4 reaches the bottom end of the Y-axis slider, the X-axis sliding motor 13 can be started. In other cases, the X-axis sliding motor 13 cannot be started.

[0047] Preferably, the width of the operating room 4 is not greater than the distance between two adjacent tie rods, and the operating room 4 can move along the Z axis between the two adjacent tie rods. The gear at the output end of the Z axis sliding motor 32 is meshed with the rack on the Y axis slider 25. When the Z axis sliding motor 32 rotates, the Z axis slider 31 is driven to move along the Z axis under the action of the gear rack. The height of the operating room 4 on the Z axis is adjusted to provide a good working position and working angle for the operator, thereby improving the construction efficiency.

[0048] Preferably, an operating table is provided in the operating room 4, and the operating table is signal-connected with the X-axis sliding motor 13, the Y-axis screw motor 24 and the Z-axis sliding motor 32, and the operator controls the position of the operating room 4 on the operating table.

[0049] Preferably, a bottom plate that can be disassembled in sections is installed at the bottom of the operating room 4 to provide a foothold for the operator, and a part of it can be disassembled to serve as a hanging position, through which materials or tools are transported from the ground using a sling.

[0050] It will be easily understood by those skilled in the art that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic movable operating platform for steel structure roof, characterized in that: include: An X-axis moving assembly (1) disposed on a steel structure roof, a Y-axis moving assembly (2) disposed on the X-axis moving assembly (1), a Z-axis moving assembly (3) disposed on the Y-axis moving assembly (2), and an operating room (4) disposed on the Z-axis moving assembly (3); The X-axis moving assembly (1) drives the Y-axis moving assembly (2) to move in the X-axis direction, the Y-axis moving assembly (2) drives the Z-axis moving assembly (3) to move in the Y-axis direction, and the Z-axis moving assembly (3) drives the operating room (4) to move in the Z-axis direction; The operating room (4) is arranged between two adjacent tie rods of the steel structure roof, and moves along the Z-axis direction. Limit blocks are arranged at the top and bottom corners, and travel switches are also arranged on the limit blocks.

2. The automatic movable operation platform for steel structure roof according to claim 1, characterized in that: The X-axis moving assembly (1) comprises an X-axis guide rail support (11) arranged on the steel structure roof, an X-axis guide rail (12) arranged on the X-axis guide rail support (11), and an X-axis slider (14) arranged on the X-axis guide rail (12).

3. The automatic movable operation platform for steel structure roof according to claim 2, characterized in that: The X-axis guide rail supports (11) are fixedly connected to the steel beams on both sides of the steel structure roof and are arranged in multiple equal distances; The X-axis guide rail (12) is an I-beam, the bottom of which is fixedly connected to the X-axis guide rail support (11), and the top of which is provided with a rack along its length direction; Connecting blocks are provided on both sides of the X-axis slider (14), which are fixed to the X-axis slider (14) by screws, and grooves are provided on the inner sides of the lower sides of the connecting blocks, which cooperate with the top sides of the X-axis guide rail (12) and slide along its length direction.

4. The automatic movable operation platform for steel structure roof according to claim 3, characterized in that: The X-axis sliding block (14) is also fixedly connected to an X-axis sliding motor (13); The output end of the X-axis sliding motor (13) is provided with a gear, which matches with the rack on the X-axis guide rail (12).

5. The automatic movable operation platform for steel structure roof according to claim 4, characterized in that: The Y-axis moving assembly (2) comprises a Y-axis slide bar fixing block (21) fixed on the X-axis slide bar (14), a Y-axis lead screw (22) connected between the Y-axis slide bar fixing blocks (21) on both sides, a Y-axis slide bar (23) connected between the Y-axis slide bar fixing blocks (21) on both sides, a Y-axis lead screw motor (24) sleeved on the Y-axis lead screw (22), and a Y-axis slide bar (25) sleeved on the Y-axis slide bar (23).

6. The automatic movable operation platform for steel structure roof according to claim 5, characterized in that: The Y-axis slide bar fixing blocks (21) on the X-axis slide block (14) on the same side are fixedly connected via a connecting rod; The Y-axis lead screw (22) connects the Y-axis slide bar fixing blocks (21) on both sides in the same vertical plane, and the Y-axis lead screw (22) is arranged in parallel with the pull rod between the steel beams on both sides; The Y-axis sliding rod (23) is also connected to the Y-axis sliding rod fixing blocks (21) on both sides in the same vertical plane, and the Y-axis sliding rod (23) is arranged in parallel with the Y-axis lead screw (22).

7. The automatic movable operation platform for steel structure roof according to claim 6, characterized in that: The Y-axis lead screw motor (24) and the Y-axis slider (25) are fixedly connected, and both can move freely in the Y-axis direction along the Y-axis slider (23); The Y-axis lead screw (22) and the Y-axis slide bar (23) are used in pairs, and a pair of the Y-axis sliders (25) are arranged on each Y-axis slide bar (23).

8. The automatic movable operation platform for steel structure roof according to claim 5, characterized in that: The Z-axis moving assembly (3) comprises a Z-axis sliding motor (32) arranged on the Y-axis sliding block (25), and a gear is arranged at the output end of the Z-axis sliding motor (32); The Z-axis moving assembly (3) also includes a Z-axis slider (31), which is a long strip-shaped slider, one side of which is embedded with a rack along the length direction, and the gear at the output end of the sliding motor (32) is meshed with the rack on the Z-axis slider (31).

9. The automatic movable operation platform for steel structure roof according to claim 8, characterized in that: The corresponding Z-axis sliders (31) are respectively fixedly connected to the pillars at the four corners of the operating room (4); When the limit block reaches the top end or the bottom end of the Y-axis sliding block, the limit block restricts the operation chamber (4) from continuing to move.

10. The automatic movable operation platform for steel structure roof according to claim 9, characterized in that: An operating table is provided in the operating room (4), and the operating table is connected to the X-axis sliding motor (13), the Y-axis lead screw motor (24) and the Z-axis sliding motor (32) by signals, and an operator can control the position of the operating room (4) on the operating table; The travel switch on the limit block at the bottom of the operating room (4) is also connected to the signal of the X-axis sliding motor (13).

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