Bridge anti-collision guardrail construction operation platform

Abstract

The utility model relates to a bridge anti-collision guardrail construction operation platform, and belongs to the technical field of construction operation platforms, the bridge anti-collision guardrail construction operation platform comprises a base, a step, a first protection frame, a supporting plate, a second protection frame and a supporting frame, the right side of the base is provided with an adjusting mechanism, and the adjusting mechanism comprises two supporting columns fixedly installed on the top of the supporting plate; a top plate is fixedly mounted at the tops of the supporting columns. According to the bridge anti-collision guardrail construction operation platform, under the action of a connecting base, a mounting frame, a servo motor, a two-way threaded rod and an adjusting base, two hanging baskets are driven to move towards the sides away from each other, so that the space of the whole hanging baskets is increased, and even tools and equipment are placed in the hanging baskets and an expansion and extension plate, the tools and the equipment are not damaged; the construction control of workers cannot be greatly limited, the construction efficiency is improved, meanwhile, through the effect of the protection assembly, the extended part of space is protected, and the overall safety performance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction operation platforms, in particular to a bridge anti-collision guardrail construction operation platform. Background Art

[0002] The bridge anti-collision guardrail construction operation platform, also known as the bridge aerial work platform anti-collision wall formwork construction platform or the bridge guardrail formwork disassembly and assembly trolley, is a device specially designed for the construction of bridge anti-collision walls. The platform is mainly composed of a walking system, a hanging basket system, a lifting module and an electrical control system. It combines electric hoist lifting and side operation hanging basket platform, and is mainly used for the lifting, transportation, installation and disassembly of highway bridge anti-collision wall formwork. At the construction site, the platform uses a hanging device to lift the formwork and moves the hanging device along the seat guide to the required position. The construction personnel can easily install or disassemble the anti-collision wall formwork on the operating platform. In addition, the platform can also carry out the overall mold installation, demoulding, cleaning, mold release agent application, lifting and other tasks of the anti-collision wall formwork, eliminating the repeated assembly and disassembly of the formwork, thereby improving the efficiency of formwork disassembly, movement and installation.

[0003] At present, workers generally work in a hanging basket on a bridge anti-collision guardrail construction operation platform. The size of the hanging basket is fixed. When more tools and equipment are placed inside the hanging basket, the construction space of the workers is limited, which affects the construction efficiency of the workers. Therefore, a bridge anti-collision guardrail construction operation platform is proposed. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides a bridge anti-collision guardrail construction operation platform, which has the advantages of increasing the space size of the hanging basket and improving construction efficiency. It solves the problem that when a large number of tools and equipment are placed inside the hanging basket, the construction space of the workers is limited, affecting the construction efficiency of the workers.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bridge anti-collision guardrail construction operation platform, comprising a base, a ladder, a first protective frame, a support plate, a second protective frame and a support frame, wherein an adjustment mechanism is provided on the right side of the base;

[0006] The adjusting mechanism includes two supporting columns fixedly installed on the top of the supporting plate, a top plate fixedly installed on the top of the supporting column, two hydraulic lifting rods slidably connected to the bottom of the top plate, a hanging basket fixedly installed on the telescopic shaft of the hydraulic lifting rod, two guardrails fixedly installed on the top of the hanging basket, an extended extension plate slidably connected between the two hanging baskets, a connecting seat fixedly installed on the right outer wall of the extended extension plate, a mounting frame fixedly installed on the right outer wall of the connecting seat, a servo motor fixedly installed on the front outer wall of the mounting frame, a bidirectional threaded rod rotatably connected between the front and rear inner walls of the mounting frame, the outer peripheral wall of the bidirectional threaded rod is threadedly connected to the adjusting seat, and a protective component is provided inside the hanging basket.

[0007] Furthermore, the protection component includes a mounting seat fixedly installed inside the hanging basket, three protection sub-rods are fixedly installed on the outer walls on opposite sides of two of the mounting seats, the outer peripheral walls of two adjacent protection sub-rods are slidably connected with protection main rods, four connecting rods are fixedly installed between the three protection main rods, and a fixing seat is fixedly installed between the connecting rods and the extended extension plate at the bottom.

[0008] Furthermore, a sliding hole is opened inside the protection main rod, and the protection secondary rod is slidably connected inside the sliding hole and has a size that matches that of the primary rod.

[0009] Furthermore, a through hole is provided inside the connection seat, the bidirectional threaded rod is rotatably connected inside the through hole and is adapted in size, and the output shaft of the servo motor passes through the front side of the mounting frame and is fixedly connected to the front outer wall of the bidirectional threaded rod.

[0010] Furthermore, a threaded hole is provided inside the adjustment seat, the bidirectional threaded rod is threadedly connected inside the threaded hole and is adapted in size, and the adjustment seat is fixedly mounted on the right outer wall of the hanging basket.

[0011] Furthermore, the maximum distance between the outer walls of the two hanging baskets on opposite sides is the same as the maximum distance between the outer walls of the two protective auxiliary rods on opposite sides.

[0012] Furthermore, the step is fixedly installed on the top outer wall of the base, the first protective frame is fixedly installed on the top outer wall of the step and the number is two, the support plate is fixedly installed on the right outer wall of the step, the second protective frame is fixedly installed on the top outer wall of the support plate and the number is two, and the support frame is fixedly installed between the support plate and the base and the number is two.

[0013] Furthermore, the outer peripheral wall of the protective main rod is provided with an anti-slip layer.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The bridge anti-collision guardrail construction operation platform drives the two hanging baskets to move away from each other through the connecting seat, mounting frame, servo motor, bidirectional threaded rod and adjustment seat, thereby increasing the space of the overall hanging basket. Even if tools and equipment are placed inside the hanging basket and the extended extension plate, the construction control of the staff will not be greatly restricted, thereby improving the construction efficiency. At the same time, through the action of the protective components, the extended part of the space is protected, thereby improving the overall safety performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the hanging basket of the utility model from a top view;

[0018] Figure 3 This is a schematic diagram of the structure of the protective component of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of a hanging basket of the utility model.

[0020] In the figure: 1. base; 2. ladder; 3. first protective frame; 4. support plate; 5. second protective frame; 6. support frame; 7. support column; 8. top plate; 9. hydraulic lifting rod; 10. hanging basket; 11. guardrail; 12. extended extension plate; 13. connecting seat; 14. servo motor; 15. two-way threaded rod; 16. adjustment seat; 17. mounting seat; 18. protective auxiliary rod; 19. protective main rod; 20. connecting rod; 21. fixing seat; 22. mounting frame. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] For example, see Figure 1-4 A bridge anti-collision guardrail construction operation platform in this embodiment includes a base 1, a ladder 2, a first protective frame 3, a support plate 4, a second protective frame 5 and a support frame 6, and an adjustment mechanism is provided on the right side of the base 1.

[0023] The step 2 is fixedly mounted on the top outer wall of the base 1, the first protective frame 3 is fixedly mounted on the top outer wall of the step 2 and there are two of them, the support plate 4 is fixedly mounted on the right outer wall of the step 2, the second protective frame 5 is fixedly mounted on the top outer wall of the support plate 4 and there are two of them, and the support frame 6 is fixedly mounted between the support plate 4 and the base 1 and there are two of them.

[0024] The adjustment mechanism includes two support columns 7 fixedly installed on the top of the support plate 4, a top plate 8 fixedly installed on the top of the support column 7, two hydraulic lifting rods 9 slidably connected to the bottom of the top plate 8, a hanging basket 10 fixedly installed on the telescopic axis of the hydraulic lifting rod 9, two guardrails 11 fixedly installed on the top of the hanging basket 10, an extended extension plate 12 slidably connected between the two hanging baskets 10, a connecting seat 13 fixedly installed on the right outer wall of the extended extension plate 12, a mounting frame 22 fixedly installed on the right outer wall of the connecting seat 13, and a servo motor 14 fixedly installed on the front outer wall of the mounting frame 22.

[0025] A bidirectional threaded rod 15 is rotatably connected between the inner walls on the front and rear sides of the mounting frame 22, a through hole is opened inside the connecting seat 13, the bidirectional threaded rod 15 is rotatably connected inside the through hole and the size is adapted, the output shaft of the servo motor 14 passes through the front side of the mounting frame 22 and is fixedly connected to the front outer wall of the bidirectional threaded rod 15, the outer peripheral wall of the bidirectional threaded rod 15 is threadedly connected with an adjustment seat 16, a threaded hole is opened inside the adjusting seat 16, the bidirectional threaded rod 15 is threadedly connected inside the threaded hole and the size is adapted, and the adjustment seat 16 is fixedly mounted on the right outer wall of the hanging basket 10.

[0026] A protection component is provided inside the hanging basket 10, and the protection component includes a mounting seat 17 fixedly installed inside the hanging basket 10, and three protection sub-rods 18 are fixedly installed on the outer walls on opposite sides of the two mounting seats 17. The maximum distance between the outer walls on opposite sides of the two hanging baskets 10 is the same as the maximum distance between the outer walls on opposite sides of the two protection sub-rods 18. The outer peripheral walls of two adjacent protection sub-rods are slidably connected with a protection main rod 19, and four connecting rods 20 are fixedly installed between the three protection main rods 19. A fixing seat 21 is fixedly installed between the bottom connecting rod 20 and the extended extension plate 12. A sliding hole is opened inside the protection main rod 19, and the protection sub-rod 18 is slidably connected inside the sliding hole and is adapted in size.

[0027] In this embodiment, the guardrail 11 improves the protection effect for workers.

[0028] In this embodiment, the first protection frame 3 and the second protection frame 5 both improve the protection of the staff and improve the overall safety performance.

[0029] Embodiment 2 is a friction layer provided on the basis of embodiment 1. The friction layer makes it easier for workers to hold the protective main rod 19, thereby improving the stability during construction.

[0030] The working principle of the above embodiment is:

[0031] When the hanging basket 10 needs to be adjusted and expanded, the servo motor 14 is started to drive the bidirectional threaded rod 15 to rotate. At this time, the two adjustment seats 16 will drive the two hanging baskets 10 to move to the side away from each other, and the hydraulic lifting rod 9 will also move synchronously with the hanging basket 10. At the same time, the two mounting seats 17 will also move synchronously with the hanging basket 10. When the two hanging baskets 10 move to the moving distance, they will stop moving. Then, tools and equipment can be placed on the hanging basket 10 and the expansion extension plate 12. At this time, the staff can enter the interior of the hanging basket 10 through the ladder 2 and the support plate 4 to start work and drive the hanging basket 10 up and down through the hydraulic lifting rod 9.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bridge anti-collision guardrail construction operation platform, comprising a base (1), a ladder (2), a first protection frame (3), a support plate (4), a second protection frame (5) and a support frame (6), characterized in that: An adjustment mechanism is provided on the right side of the base (1); The adjustment mechanism comprises two support columns (7) fixedly mounted on the top of the support plate (4); a top plate (8) is fixedly mounted on the top of the support column (7); two hydraulic lifting rods (9) are slidably connected to the bottom of the top plate (8); a hanging basket (10) is fixedly mounted on the telescopic shaft of the hydraulic lifting rod (9); two guardrails (11) are fixedly mounted on the top of the hanging basket (10); an extended extension plate (12) is slidably connected between the two hanging baskets (10); a connecting seat (13) is fixedly mounted on the right outer wall of the extended extension plate (12); a mounting frame (22) is fixedly mounted on the right outer wall of the connecting seat (13); a servo motor (14) is fixedly mounted on the front outer wall of the mounting frame (22); a bidirectional threaded rod (15) is rotatably connected between the front and rear inner walls of the mounting frame (22); an adjusting seat (16) is threadedly connected to the outer peripheral wall of the bidirectional threaded rod (15); and a protective component is provided inside the hanging basket (10).

2. A bridge anti-collision guardrail construction operation platform according to claim 1, characterized in that: The protection assembly comprises a mounting seat (17) fixedly mounted inside the hanging basket (10), three protection auxiliary rods (18) being fixedly mounted on the outer walls on opposite sides of two of the mounting seats (17), a protection main rod (19) being slidably connected to the outer peripheral walls of two adjacent protection auxiliary rods, four connecting rods (20) being fixedly mounted between the three protection main rods (19), and a fixing seat (21) being fixedly mounted between the bottom connecting rod (20) and the extended extension plate (12).

3. A bridge anti-collision guardrail construction operation platform according to claim 2, characterized in that: A sliding hole is provided inside the protection main rod (19), and the protection secondary rod (18) is slidably connected inside the sliding hole and has a matching size.

4. A bridge anti-collision guardrail construction operation platform according to claim 1, characterized in that: The connection seat (13) has a through hole inside, the bidirectional threaded rod (15) is rotatably connected inside the through hole and is of a matching size, and the output shaft of the servo motor (14) passes through the front side of the mounting frame (22) and is fixedly connected to the front outer wall of the bidirectional threaded rod (15).

5. The bridge anti-collision guardrail construction operation platform according to claim 1 is characterized by: A threaded hole is provided inside the adjusting seat (16), and the bidirectional threaded rod (15) is threadedly connected inside the threaded hole and has a size matching that of the adjusting seat (16). The adjusting seat (16) is fixedly mounted on the right outer wall of the hanging basket (10).

6. The bridge anti-collision guardrail construction operation platform according to claim 2 is characterized by: The maximum distance between the outer walls of the two hanging baskets (10) on the opposite side is the same as the maximum distance between the outer walls of the two protective auxiliary rods (18) on the opposite side.

7. The bridge anti-collision guardrail construction operation platform according to claim 1 is characterized by: The step (2) is fixedly mounted on the top outer wall of the base (1), the first protective frame (3) is fixedly mounted on the top outer wall of the step (2) and the number of the first protective frame (3) is two, the support plate (4) is fixedly mounted on the right outer wall of the step (2), the second protective frame (5) is fixedly mounted on the top outer wall of the support plate (4) and the number of the second protective frame (5) is two, and the support frame (6) is fixedly mounted between the support plate (4) and the base (1) and the number of the second protective frame (5) is two.

8. The bridge anti-collision guardrail construction operation platform according to claim 2 is characterized by: The outer peripheral wall of the protective main rod (19) is provided with an anti-slip layer.

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