Foldable capping beam construction platform

Abstract

The utility model discloses a foldable capping beam construction platform, and relates to the technical field of construction platforms, the foldable capping beam construction platform further comprises a vehicle body, the top of the vehicle body is connected with a platform body through a scissor lift, the top of the platform body is fixedly connected with a fence, and a protection mechanism is arranged on the inner side of the fence and comprises a first protection plate; one side of the first protection plate is connected with a second protection plate through a hinge, the other side of the first protection plate is provided with a supporting block, the supporting block is located on one side of the inner wall of the fence, and the second protection plate is detachably connected with the first protection plate. And the situation that a worker falls down due to the influence of inertia in the moving or braking process of the vehicle body is prevented, so that the protection performance on the worker is improved, the worker does not need to move after going down from the platform, and time is saved.

Description

Technical Field

[0001] The present application relates to the technical field of construction platforms, and more specifically, to a foldable cap beam construction platform. Background Art

[0002] A cap beam refers to a beam installed on top of a frame pile pier to support, distribute and transfer the load of the superstructure. Its main function is to support the superstructure of the bridge and transfer all loads to the lower structure. When constructing a bridge cap beam, a construction platform is required for temporary support and to provide a work space for construction workers.

[0003] The document with prior art publication number CN218292704U provides a lifting platform for building a bottom beam, which is moved to a specified position through multiple sets of universal wheels and fixed by a fixing mechanism. The lifting frame is operated to drive the lifting platform to rise and fall. When the lifting frame and the lifting platform need to be translated to the left and right positions, the driving mechanism is started, so that the two sets of lead screws respectively drive the corresponding sliders to move, and the two sets of sliders cooperate to move the moving plate, so that the lifting frame and the lifting platform can be translated stably, thereby improving stability.

[0004] However, during construction, the position of the mobile platform is often needed. In order to ensure the safety of the workers, the workers are often required to get off the platform and move the platform. This takes a long time. The inventor believes that by setting a protective device on the platform, the time for moving the platform to the next position can be saved. In view of this, we propose a foldable cap beam construction platform. Utility Model Content

[0005] The embodiment of the present application provides a foldable cap beam construction platform to solve the technical problems mentioned in the background technology.

[0006] The embodiment of the present application provides a foldable cap beam construction platform, comprising: a vehicle body;

[0007] The top of the vehicle body is connected to a platform body via a scissor lift, and the top of the platform body is fixedly connected to a fence;

[0008] A protective mechanism is provided inside the fence;

[0009] The protective mechanism includes a first protective plate, one side of the first protective plate is connected to a second protective plate via a hinge, the other side of the first protective plate is provided with a support block, the support block is located on one side of the inner wall of the fence, and the second protective plate is detachably connected to the first protective plate.

[0010] By adopting the above technical solution and setting up a protective mechanism, the workers can be protected to prevent the workers from falling due to inertia when the vehicle body is moving or braking, thereby improving the protection performance for the workers, eliminating the need for the workers to get off the platform and move, saving time.

[0011] Optionally, a hole is formed through each other on one side of the first protective plate and the second protective plate close to each other, a bolt is provided in the hole, and a nut is threadedly sleeved on the outer side of the bolt.

[0012] By adopting the above technical solution, the nut is unscrewed and the bolt is taken out from the opening, so that the second protective plate can be flipped around the hinge as the axis, thereby facilitating the staff to enter the inside of the first protective plate and the second protective plate.

[0013] Optionally, airbags are fixedly connected to the inner walls of the first protective plate and the second protective plate, a connecting pipe is fixedly connected through the bottom of the airbag, and a valve is installed at one end of the connecting pipe.

[0014] By adopting the above technical solution and setting up the airbag, it is easy to inflate the airbag, making it suitable for workers of different body shapes and being able to protect the waist of the worker to prevent the waist of the worker from directly contacting the first protective plate or the second protective plate.

[0015] Optionally, a slide groove is opened on one side of the top of the fence, the support block is slidably connected in the slide groove, a fixed plate is fixedly connected to the top of the inner side of the slide groove, a first threaded rod is threadedly connected to the top of the fixed plate, and the bottom end of the first threaded rod is rotatably connected to the top of the support block.

[0016] By adopting the above technical solution and setting a first threaded rod, the support block can be driven to move downward when the first threaded rod is turned, thereby driving the first protective plate and the second protective plate to move downward, making it convenient to adjust the height of the first protective plate and the second protective plate according to the height of the staff.

[0017] Optionally, the top and the bottom of the support block are fixedly connected with a connecting plate, and the connecting plate is connected to the first protective plate through a second threaded rod.

[0018] By adopting the above technical solution, by setting up the connecting plate and the second threaded rod, the first protective plate and the connecting plate can be separated after the second threaded rod is unscrewed, thereby facilitating the staff to disassemble and assemble the first protective plate and the second protective plate.

[0019] Optionally, a baffle is hinged on one side of the fence via a hinge, and the baffle is connected to the fence via a latch.

[0020] By adopting the above technical solution and setting the baffle, it is possible to easily open the baffle, so that the staff can enter the inner side of the fence through the opening on one side of the fence.

[0021] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0022] 1. By setting up a protective mechanism, the staff can be protected to prevent the staff from falling due to inertia during the movement or braking of the vehicle, thereby improving the protection performance for the staff, so that the staff does not need to get off the platform and move, saving time.

[0023] 2. By providing the airbag, it is convenient to inflate the airbag to make it expand, which is suitable for workers of different body shapes and can protect the waist of the worker to prevent the waist of the worker from directly contacting the first protective plate or the second protective plate.

[0024] 3. By providing the connecting plate and the second threaded rod, the first protective plate can be separated from the connecting plate after the second threaded rod is unscrewed, thereby facilitating the staff to disassemble and assemble the first protective plate and the second protective plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of a foldable cap beam construction platform according to an embodiment of the present application;

[0026] Figure 2 A schematic structural diagram of a protective mechanism of a foldable cap beam construction platform according to an embodiment of the present application;

[0027] Figure 3 This is a schematic diagram of the connection structure between a support block and a connection plate of a foldable cap beam construction platform according to an embodiment of the present application;

[0028] Explanation of the numbers in the figure: 1. Vehicle body; 2. Scissor lift; 3. Fence; 4. Protective mechanism; 41. First protective plate; 42. Second protective plate; 43. Airbag; 44. Support block; 45. Bolt; 46. Nut; 47. Fixing plate; 48. First threaded rod; 5. Connecting plate; 6. Second threaded rod; 7. Baffle. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in conjunction with the accompanying drawings.

[0030] Reference Figure 1 and Figure 2 , the embodiment of the present application discloses a foldable cap beam construction platform. The foldable cap beam construction platform comprises: a vehicle body 1;

[0031] The top of the vehicle body 1 is connected to a platform body via a scissor lift 2, and a fence 3 is fixedly connected to the top of the platform body;

[0032] A protection mechanism 4 is provided inside the fence 3 to protect the construction workers;

[0033] The protective mechanism 4 includes a first protective plate 41, one side of which is connected to a second protective plate 42 via a hinge, and the other side of the first protective plate 41 is provided with a support block 44, which is located on one side of the inner wall of the fence 3, and the second protective plate 42 is detachably connected to the first protective plate 41.

[0034] Reference Figure 2 and Figure 3 A hole is formed through each of the first protective plate 41 and the second protective plate 42 on one side close to each other. A bolt 45 is disposed in the hole, and a nut 46 is threadedly sleeved on the outer side of the bolt 45 .

[0035] Reference Figure 2 and Figure 3 The inner walls of the first protective plate 41 and the second protective plate 42 are fixedly connected with airbags 43, so as to facilitate the protection of the waist of the staff and prevent the waist of the staff from directly contacting the first protective plate 41 or the second protective plate 42.

[0036] Reference Figure 2 and Figure 3 A connecting pipe is fixedly connected through the bottom of the airbag 43, and a valve is installed at one end of the connecting pipe to facilitate the inflation or deflation of the airbag 43.

[0037] Reference Figure 2 A slide groove is provided on one side of the top of the fence 3, and the support block 44 is slidably connected in the slide groove. A fixing plate 47 is fixedly connected to the top of the inner side of the slide groove. A first threaded rod 48 is threadedly connected to the top of the fixing plate 47, and the bottom end of the first threaded rod 48 is rotatably connected to the top of the support block 44.

[0038] Reference Figure 2 A through groove is provided on one side of the top of the support block 44 , a bearing is installed in the through groove, and the first threaded rod 48 is located in the bearing, so as to reduce the friction force of the rotation of the first threaded rod 48 .

[0039] Reference Figure 2 and Figure 3 The top and bottom of the support block 44 are fixedly connected with a connecting plate 5 , and the connecting plate 5 is connected to the first protective plate 41 through a second threaded rod 6 .

[0040] Reference Figure 1 The cross section of the fence 3 is U-shaped, so that one side of the fence 3 is open, which makes it easy for staff to enter the inside of the fence 3.

[0041] Reference Figure 1A baffle plate 7 is hinged on one side of the fence 3 through a hinge, and the baffle plate 7 is connected to the fence 3 through a latch.

[0042] The implementation principle of a foldable cap beam construction platform in an embodiment of the present application is as follows: when the vehicle body 1 needs to be moved, the staff can unscrew the nut 46, pull out the bolt 45 from the opening, and then unfold the second protective plate 42. At this time, the staff can enter the inner side of the first protective plate 41 and the second protective plate 42, and then fix the second protective plate 42 to the first protective plate 41 through the bolt 45 and the nut 46. When the staff is relatively thin, the airbag 43 can be inflated by connecting it with an external air cylinder and a connecting pipe to expand the airbag 43. When the vehicle body 1 moves or brakes, the waist of the staff can be in contact with the airbag 43, so that the staff will not fall due to the influence of inertia, thereby improving the protection performance for the staff.

Claims

1. A foldable cap beam construction platform, comprising a vehicle body, Features: Include: The top of the vehicle body is connected to a platform body via a scissor lift, and the top of the platform body is fixedly connected to a fence; A protective mechanism is provided inside the fence; The protective mechanism includes a first protective plate, one side of the first protective plate is connected to a second protective plate via a hinge, the other side of the first protective plate is provided with a support block, the support block is located on one side of the inner wall of the fence, and the second protective plate is detachably connected to the first protective plate.

2. The foldable cap beam construction platform as claimed in claim 1, It is characterized in that The first protective plate and the second protective plate are both provided with openings on one side close to each other, bolts are provided in the openings, and nuts are provided on the outer threads of the bolts.

3. The foldable cap beam construction platform as claimed in claim 2, It is characterized in that The inner walls of the first protective plate and the second protective plate are both fixedly connected with air bags, and a connecting pipe is fixedly connected through the bottom of the air bag, and a valve is installed at one end of the connecting pipe.

4. The foldable cap beam construction platform as claimed in claim 3, Features: A slide groove is provided on one side of the top of the fence, the support block is slidably connected in the slide groove, a fixing plate is fixedly connected to the top of the inner side of the slide groove, a first threaded rod is threadedly connected to the top of the fixing plate, and the bottom end of the first threaded rod is rotatably connected to the top of the support block.

5. The foldable cap beam construction platform as claimed in claim 4, Features: The top and the bottom of the support block are both fixedly connected with a connecting plate, and the connecting plate is connected to the first protective plate through a second threaded rod.

6. The foldable cap beam construction platform as claimed in claim 5, Features: A baffle is hingedly connected to one side of the fence through a hinge, and the baffle is connected to the fence through a latch.

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