Wide box girder hanging basket construction device
By designing auxiliary components of the wide-width box girder hanging basket construction device, including limit guide rails, screws, threaded seats and lifting frames, the operators can lift and move on the diamond bracket, solve the problem of falling caused by unstable climbing of operators under slippery conditions, and improve construction safety.
Patent Information
- Application Number
- CN202422159415.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-09-03
AI Technical Summary
The existing hanging basket construction suspension device is unstable under slippery conditions, which can easily lead to falling from the device and causing construction safety accidents.
A wide-width box girder basket construction device is designed, including connecting base plate, diamond bracket, fixing frame and auxiliary components. Auxiliary components include limit guide rails, screws, threaded seats, connecting plates, lifting frames, ladders and driving members. The drive members drive the screw to rotate, and the threaded connection between the screw and the limit guide rails makes the threaded seat move up and down within the limit guide rails, driving the lifting and lowering of the lifting frames. The operator lifts and moves on the diamond bracket to avoid falling from the device.
It effectively prevents operators from falling from the device when climbing the entire device, thereby avoiding construction safety accidents and improving construction safety.
Smart Images
Figure CN222961924U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hanging basket construction, in particular to a hanging basket construction device for a wide-span box girder. Background Technique
[0002] For high-pier long-span continuous bridges erected between steep slopes and deep valleys in mountainous and hilly areas, due to the large span and high height, traditional bridge-building methods are not applicable in such terrains.
[0003] In the prior art, CN214939410U discloses a hanging basket construction suspension device, which includes a main truss, an outer formwork and a bottom formwork. The outer formwork and the bottom formwork are suspended on the main truss. Vertical fixed cantilevers are fixed on both sides of the main truss. The free end of the fixed cantilever is slidably connected with a movable cantilever. The outer formwork is fixed on the free end of the movable cantilever. Thus, symmetric cantilever construction of the hanging basket is adopted. The cantilever construction of the hanging basket starts from the pier and is symmetrically and continuously extended and constructed.
[0004] However, during the operation of the existing device, operators may need to climb on the hanging basket device. When the operators climb the hanging basket suspension device, due to some weather and other factors, the surface of the device will be wet and slippery, resulting in unstable climbing of the operators. Furthermore, it is easy for the operators to fall from the device when climbing the whole device, thus causing the occurrence of construction safety accidents. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a hanging basket construction device for a wide-span box girder, aiming to solve the problem that during the operation of the existing device, operators may need to climb on the hanging basket device. When the operators climb the hanging basket suspension device, due to some weather and other factors, the surface of the device will be wet and slippery, resulting in unstable climbing of the operators. Furthermore, it is easy for the operators to fall from the device when climbing the whole device, thus causing the occurrence of construction safety accidents.
[0006] To achieve the above purpose, the utility model provides a hanging basket construction device for a wide-span box girder, which includes a connecting bottom plate, a diamond-shaped bracket and a fixing frame. The diamond-shaped bracket is arranged on the connecting bottom plate and is located on one side of the connecting bottom plate. The fixing frame is fixedly connected with the diamond-shaped bracket and is located on one side of the diamond-shaped bracket.
[0007] It further includes an auxiliary component.
[0008] The auxiliary component includes a limit guide rail, a screw rod, a threaded seat, a connecting plate, a lifting frame, a ladder and a driving member. The limit guide rail is fixedly connected to the fixed frame and is located on one side of the fixed frame close to the diamond bracket. The screw rod is connected to the limit guide rail through the driving member and is located on one side of the limit guide rail. The threaded seat is slidably connected to the limit guide rail, is threadedly connected to the screw rod, and is located on one side of the limit guide rail close to the screw rod. The connecting plate is fixedly connected to the threaded seat and is located on one side of the threaded seat. The lifting frame is fixedly connected to the connecting plate and is located on one side of the connecting plate. The ladder is fixedly connected to the lifting frame and is located on one side of the lifting frame. The driving member is arranged on the limit guide rail and is connected to the screw rod.
[0009] Wherein, the driving member includes a mounting top plate and a rotating motor. The mounting top plate is fixedly connected to the limit guide rail and is located on one side of the limit guide rail. The rotating motor is fixedly connected to the mounting top plate, is connected to the screw rod, and is located on one side of the mounting top plate close to the screw rod.
[0010] Wherein, the driving member further includes a protective housing. The protective housing is fixedly connected to the mounting top plate and is located on one side of the mounting top plate close to the rotating motor.
[0011] Wherein, the auxiliary component further includes a protective wire mesh frame. The protective wire mesh frame is fixedly connected to the connecting plate and is located on one side of the connecting plate.
[0012] Wherein, the auxiliary component further includes a lighting member. The lighting member includes a lighting base, a lighting lamp and a transparent cover. The lighting base is fixedly connected to the lifting frame and is located on one side of the lifting frame. The lighting lamp is arranged on the lighting base and is located on one side of the lighting base. The transparent cover is fixedly connected to the lighting base and is located on one side of the lighting base close to the lighting lamp.
[0013] For a wide - width box - girder hanging basket construction device of the present utility model, when an operator needs to climb above the diamond bracket, the operator enters the lifting frame through the ladder. The driving member drives the screw rod to rotate. Under the directional limiting effect of the thread of the screw rod and the limit guide rail on the threaded seat, when the screw rod rotates, it can drive the threaded seat to move up and down in the limit guide rail. Through the movement of the threaded seat, the lifting and lowering movement of the lifting frame on the connecting plate can be driven, and further the operator in the lifting frame can move up and down on the diamond bracket, thereby preventing the operator from falling from the device when climbing the whole device, and further avoiding the occurrence of construction safety accidents. Description of the Drawings
[0014] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art.
[0015] Figure 1 It is a schematic structural diagram of a wide - span box - girder hanging basket construction device according to the first embodiment of the present utility model.
[0016] Figure 2 It is a schematic structural diagram of an auxiliary component according to the first embodiment of the present utility model.
[0017] Figure 3 It is a schematic structural diagram of a wide - span box - girder hanging basket construction device according to the second embodiment of the present utility model.
[0018] Figure 4 It is a schematic structural diagram of a lighting component according to the second embodiment of the present utility model.
[0019] In the figure: 101 - connecting bottom plate, 102 - diamond bracket, 103 - fixing frame, 104 - limiting guide rail, 105 - screw, 106 - threaded seat, 107 - connecting plate, 108 - lifting frame, 109 - ladder, 110 - protective grid, 111 - installation top plate, 112 - rotating motor, 113 - protective housing, 201 - lighting base, 202 - lighting lamp, 203 - transparent cover. Specific embodiments
[0020] The following will describe in detail the embodiments of the present utility model. The examples of the embodiments are shown in the drawings. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.
[0021] The first embodiment of the present application is as follows:
[0022] Please refer to Figure 1 and Figure 2 where Figure 1 is a schematic structural diagram of a wide - span box - girder hanging basket construction device according to the first embodiment of the present utility model. Figure 2 is a schematic structural diagram of an auxiliary component according to the first embodiment of the present utility model.
[0023] The utility model provides a construction device for a wide - width box - girder hanging basket, which comprises a connecting bottom plate 101, a diamond - shaped bracket 102, a fixing frame 103 and an auxiliary assembly. The auxiliary assembly includes a limiting guide rail 104, a screw rod 105, a threaded seat 106, a connecting plate 107, a lifting frame 108, a ladder 109, a driving member and a protective grid 110. The driving member includes a mounting top plate 111, a rotating motor 112 and a protective housing 113. Through the foregoing solution, when the existing device is in operation, the operator may need to climb on the hanging - basket device. When the operator climbs the hanging - basket suspension device, due to some weather and other factors, the surface of the device may be wet and slippery, resulting in the operator climbing unsteadily. Furthermore, it is easy for the operator to fall from the device when climbing the whole device, thus leading to the occurrence of construction safety accidents. It can be understood that the foregoing solution can be used to prevent the operator from falling from the device.
[0024] In this embodiment, the diamond - shaped bracket 102 is arranged on the connecting bottom plate 101. Through the connecting bottom plate 101, the diamond - shaped bracket 102 can be connected to the corresponding construction point, so as to realize the hanging - basket construction of the wide - width box - girder through the suspender structure connected to the diamond - shaped bracket 102. The fixing frame 103 is welded inside the diamond - shaped bracket 102. The triangular structure formed between the fixing frame 103 and the diamond - shaped bracket 102 can reinforce the stability of the diamond - shaped bracket 102.
[0025] Among them, the limit guide rail 104 is fixedly connected to the fixed frame 103 and is located on one side of the fixed frame 103 close to the diamond-shaped bracket 102. The screw rod 105 is connected to the limit guide rail 104 through the driving member and is located on one side of the limit guide rail 104. The threaded seat 106 is slidably connected to the limit guide rail 104, is threadedly connected to the screw rod 105, and is located on one side of the limit guide rail 104 close to the screw rod 105. The connecting plate 107 is fixedly connected to the threaded seat 106 and is located on one side of the threaded seat 106. The lifting frame 108 is fixedly connected to the connecting plate 107 and is located on one side of the connecting plate 107. The ladder 109 is fixedly connected to the lifting frame 108 and is located on one side of the lifting frame 108. The driving member is arranged on the limit guide rail 104 and is connected to the screw rod 105. The limit guide rail 104 is fixedly installed on the fixed frame 103 by bolts. The screw rod 105 is connected in the limit guide rail 104 through the driving member. The driving member can drive the screw rod 105 to rotate. The threaded seat 106 is slidably connected in the limit guide rail 104. The limit guide rail 104 can connect, support and directionally limit the movement of the threaded seat 106. The screw rod 105 is threadedly connected in the threaded hole of the threaded seat 106. Under the directional limiting action of the thread of the screw rod 105 and the limit guide rail 104 on the threaded seat 106, when the screw rod 105 rotates, it can drive the threaded seat 106 to move up and down in the limit guide rail 104. The connecting plate 107 is fixedly installed on the threaded seat 106 by bolts. The lifting frame 108 is fixedly installed on the connecting plate 107 by bolts. The movement of the threaded seat 106 can drive the lifting and lowering movement of the lifting frame 108 on the connecting plate 107. There are two ladders 109. The two ladders 109 are welded on the lifting frame 108. The two ladders 109 can facilitate the operator to enter and exit the lifting frame 108. The driving member is arranged on the limit guide rail 104 and is connected to the screw rod 105. The driving member can provide a corresponding power source for the rotation of the screw rod 105. Thus, when the operator needs to climb above the diamond-shaped bracket 102, the operator enters the lifting frame 108 through the ladder 109. The driving member drives the screw rod 105 to rotate. Under the directional limiting action of the thread of the screw rod 105 and the limit guide rail 104 on the threaded seat 106, when the screw rod 105 rotates, it can drive the threaded seat 106 to move up and down in the limit guide rail 104. The movement of the threaded seat 106 can drive the lifting and lowering movement of the lifting frame 108 on the connecting plate 107. Furthermore, the operator in the lifting frame 108 can move up and down on the diamond-shaped bracket 102.Thus, it can prevent the operator from falling off the device when climbing the whole device, and further avoid the occurrence of construction safety accidents.
[0026] Secondly, the installation top plate 111 is fixedly connected to the limit guide rail 104 and is located on one side of the limit guide rail 104; the rotation motor 112 is fixedly connected to the installation top plate 111, is connected to the screw rod 105, and is located on the side of the installation top plate 111 close to the screw rod 105. The installation top plate 111 is fixedly installed on the limit guide rail 104 by bolts, and the rotation motor 112 is fixedly installed on the installation top plate 111 by bolts. Through the installation top plate 111, the rotation motor 112 can be connected and fixed to the limit guide rail 104. The screw rod 105 is connected to the output end of the rotation motor 112, so that the rotation motor 112 can drive the screw rod 105 to rotate.
[0027] At the same time, the protective housing 113 is fixedly connected to the installation top plate 111 and is located on the side of the installation top plate 111 close to the rotation motor 112. The protective housing 113 is fixedly installed on the installation top plate 111 by bolts. Through the protective housing 113, the rotation motor 112 during operation can be shielded and protected.
[0028] Finally, the protective grid 110 is fixedly connected to the connecting plate 107 and is located on one side of the connecting plate 107. The protective grid 110 is fixedly installed on the connecting plate 107 by bolts. Through the shielding and protection of the protective grid 110, it can prevent the operator in the lifting frame 108 from directly contacting the rotating screw rod 105 in the limit guide rail 104.
[0029] When using a wide - span box - girder hanging basket construction device of this embodiment, when the operator needs to climb above the diamond - shaped bracket 102, enter the lifting frame 108 through the ladder 109, drive the screw rod 105 to rotate through the driving member. Under the directional limiting effect of the thread of the screw rod 105 and the limit guide rail 104 on the thread seat 106, when the screw rod 105 rotates, it can drive the thread seat 106 to move up and down in the limit guide rail 104. Through the movement of the thread seat 106, the lifting movement of the lifting frame 108 on the connecting plate 107 can be driven, and further the operator in the lifting frame 108 can move up and down on the diamond - shaped bracket 102, thus preventing the operator from falling off the device when climbing the whole device, and further avoiding the occurrence of construction safety accidents.
[0030] The second embodiment of the present application is:
[0031] Based on the first embodiment, please refer to Figure 3 and Figure 4 , Figure 3 which is a schematic structural diagram of the wide - span box - girder hanging basket construction device according to the second embodiment of the present utility model, Figure 4 and
[0032]
[0033] The present utility model provides a wide - span box - girder hanging basket construction device which further includes a lighting component. The lighting component includes a lighting base 201, a lighting lamp 202, and a transparent cover 203.
[0034] The lighting base 201 is fixedly connected to the lifting frame 108 and is located on one side of the lifting frame 108; the lighting lamp 202 is arranged on the lighting base 201 and is located on one side of the lighting base 201; the transparent cover 203 is fixedly connected to the lighting base 201 and is located on the side of the lighting base 201 close to the lighting lamp 202. The lighting base 201 is fixedly installed on the lifting frame 108 by bolts. There are multiple lighting lamps 202, and the multiple lighting lamps 202 are arranged on the lighting base 201. Through the lighting base 201, corresponding lighting sources can be provided for the lifting frame 108 during the lifting process at night, thereby improving the safety when using the lifting frame 108 during night construction. The transparent cover 203 is made of transparent plastic material, and through the transparent cover 203, the lighting lamps 202 on the lighting base 201 can be prevented from being damaged by bumps. What is disclosed above is only one or more preferred embodiments of the present application. It cannot be used to limit the scope of rights of the present application. Those of ordinary skill in the art can understand the entire or partial processes of implementing the above - mentioned embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.
Claims
1. A wide box girder hanging basket construction device, comprising a connecting bottom plate, a rhombus bracket and a fixing bracket, wherein the rhombus bracket is arranged on the connecting bottom plate and is located on one side of the connecting bottom plate, and the fixing bracket is fixedly connected to the rhombus bracket and is located on one side of the rhombus bracket, characterized in that: Also includes auxiliary components, The auxiliary component includes a limiting guide rail, a screw, a threaded seat, a connecting plate, a lifting frame, a ladder and a driving component. The limiting guide rail is fixedly connected to the fixed frame and is located on a side of the fixed frame close to the diamond-shaped bracket. The screw is connected to the limiting guide rail through the driving component and is located on one side of the limiting guide rail. The threaded seat is slidably connected to the limiting guide rail and is threadedly connected to the screw and is located on a side of the limiting guide rail close to the screw. The connecting plate is fixedly connected to the threaded seat and is located on one side of the threaded seat. The lifting frame is fixedly connected to the connecting plate and is located on one side of the connecting plate. The ladder is fixedly connected to the lifting frame and is located on one side of the lifting frame. The driving component is arranged on the limiting guide rail and connected to the screw.
2. The wide box beam hanging basket construction device according to claim 1, characterized in that: The driving component includes a mounting top plate and a rotating motor. The mounting top plate is fixedly connected to the limiting guide rail and is located on one side of the limiting guide rail. The rotating motor is fixedly connected to the mounting top plate and is connected to the screw rod and is located on one side of the mounting top plate close to the screw rod.
3. The wide box beam hanging basket construction device according to claim 2, characterized in that: The driving component further comprises a protective shell, which is fixedly connected to the mounting top plate and is located on a side of the mounting top plate close to the rotating motor.
4. The wide box beam hanging basket construction device according to claim 1, characterized in that: The auxiliary component also includes a protective grid, which is fixedly connected to the connecting plate and is located on one side of the connecting plate.
5. The wide box beam hanging basket construction device according to claim 1, characterized in that: The auxiliary component also includes a lighting component, which includes a lighting base, a lighting lamp and a transparent cover. The lighting base is fixedly connected to the lifting frame and is located on one side of the lifting frame; the lighting lamp is arranged on the lighting base and is located on one side of the lighting base; the transparent cover is fixedly connected to the lighting base and is located on a side of the lighting base close to the lighting lamp.