Anti-collision guardrail structure of steel platform

Abstract

The utility model discloses a steel platform anti-collision guardrail structure which comprises protection frames, the protection frames are symmetrically arranged, a gap between the two protection frames is used for containing I-shaped steel, an installation cover is arranged outside the connecting position of the two protection frames, and fixing bolts are arranged on the surface of the installation cover. The installation cover is used for fixing the protection frame through fixing bolts, and a buffering device is arranged on the outer surface of the protection frame. According to the anti-collision guardrail structure of the steel platform, the protective frames are symmetrically arranged, the guardrail is easy, convenient and rapid to mount, fix and dismount through the design of the mounting cover and the fixing bolts, the working efficiency is greatly improved, effective buffering can be provided when collision occurs through the arranged buffering device, damage of impact force to personnel and equipment is reduced, and the service life of the guardrail is prolonged. And through the insertion positioning design of the guide rods and the limiting grooves, the accurate installation position of the protection frame is ensured, and the stability of the overall structure is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of steel structure engineering more specifically, relate to a kind of steel platform crash barrier structure. BACKGROUND

[0002] In the steel structure platform, to ensure the safety of staff, prevent accidental falling or impact, usually install crash barrier. However, the traditional crash barrier structure is often designed simply, lack effective buffer and protection mechanism, when facing strong impact, can not provide adequate protection. In addition, the traditional guardrail in installation, fixed and disassembled also exist certain inconvenience, difficult to meet the dual requirements of modern industry for safety and convenience. Therefore, it is particularly important to develop a kind of steel platform crash barrier structure that is safe and convenient. SUMMARY

[0003] 1. Technical problem to be solved

[0004] In view of the problems that the traditional crash barrier structure is often designed simply, lack effective buffer and protection mechanism, when facing strong impact, can not provide adequate protection in the prior art, the purpose of the utility model is to provide a kind of steel platform crash barrier structure, it can realize the symmetrical setting of protection frame, the installation, fixed and disassembled of guardrail become simple and fast by the design of mounting cover and fixed bolt, greatly improve work efficiency, set up buffer device, can provide effective buffer when impact occurs, reduce the damage of impact force to personnel and equipment, the plug-in positioning design of guide rod and limit slot ensures the accurate installation position of protection frame, enhances the stability of overall structure.

[0005] 2. Technical scheme

[0006] To solve the above problems, the utility model adopts the following technical scheme.

[0007] A kind of steel platform crash barrier structure, including protection frame, the protection frame is symmetrically arranged, the gap of two protection frames is used to place I-beam, the connecting place of two protection frames is provided with mounting cover outside, the surface of the mounting cover is provided with fixed bolt, the mounting cover is fixed to protection frame by fixed bolt, the outer surface of the protection frame is provided with buffer device.

[0008] Preferably, the buffer device includes a fixed frame, a spring, a contact plate, a movement rod and a stop block, the fixed frame is fixedly connected with the outer wall of the protection frame, the surface of the fixed frame is fixedly connected with the spring, the fixed frame is fixedly connected with the contact plate by the spring, the contact plate is arc-shaped, the back of the contact plate is fixedly connected with the movement rod, the movement rod is sleeved with the spring, the movement rod is slidingly connected with the fixed frame, and the end of the movement rod is fixedly connected with the stop block.

[0009] Preferably, the outer wall of the contact plate is provided with a sponge pad.

[0010] Preferably, the opposite side surfaces of the two protective frames are respectively provided with a guide rod and a limiting groove, and the guide rod and the limiting groove are inserted and positioned.

[0011] Preferably, the inner arc wall of the contact plate is provided with a magic tape, the contact plate is attached with a connecting block through the magic tape, and the gap of the connecting block is provided with a protective sleeve.

[0012] Preferably, the inner wall of the protective frame is provided with anti-skid stripes.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The buffer device can provide effective buffering when impact occurs, and reduce the damage of impact force to personnel and equipment.

[0016] The protective frame is symmetrically arranged, the installation cover and the fixing bolt are designed, the installation, fixation and disassembly of the guardrail are simple and fast, and the working efficiency is greatly improved.

[0017] The insertion and positioning design of the guide rod and the limiting groove ensures the accurate installation position of the protective frame and enhances the stability of the overall structure. DETAILED DESCRIPTION

[0018] Figure 1 It is a schematic diagram of the overall installation structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the buffer device structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the A place local amplification structure of the utility model; Figure 1

[0021] Explanation of figure mark:

[0022] 1, protective frame; 2, I-shaped steel; 3, installation cover; 4, fixing bolt; 5, buffer device; 51, fixing frame; 52, spring; 53, contact plate; 54, moving rod; 55, stop block; 6, guide rod; 7, limiting groove; 8, sponge pad; 9, magic tape; 10, connecting block; 11, protective sleeve. DETAILED DESCRIPTION

[0023] ​The technical solutions of the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application; Obviously, the described embodiments are only part of the embodiments of the present application; rather than all the embodiments. Based on the embodiments of the present application; all other embodiments obtained by those skilled in the art without creative labor are within the scope of the present application.

[0024] Embodiment 1:

[0025] Please refer to Figures 1-3 The utility model provides a kind of technical scheme: a kind of steel platform crash barrier structure, including protective frame 1, protective frame 1 is symmetrically arranged, the gap of two protective frames 1 is used to place I-shaped steel 2, the connecting place of two protective frames 1 is externally provided with mounting cover 3, the surface of mounting cover 3 is provided with fixed bolt 4, mounting cover 3 is fixed to protective frame 1 by fixed bolt 4, the outer surface of protective frame 1 is provided with buffer device 5. Protective frame 1 is symmetrically arranged, the design of mounting cover 3 and fixed bolt 4 makes the installation, fixed and disassembly of guardrail become simple and fast, greatly improve work efficiency, the buffer device 5 of setting, can provide effective buffer when impact occurs, reduce the damage of impact force to personnel and equipment, avoid direct collision with I-shaped steel 2 from outside, the plug-in positioning design of guide rod 6 and limit groove 7 ensures the accurate installation position of protective frame, enhances the stability of overall structure.

[0026] Among them, buffer device 5 includes fixed frame 51, spring 52, contact plate 53, movement rod 54 and stop block 55, fixed frame 51 is fixedly connected with the outer wall of protective frame 1, the surface of fixed frame 51 is fixedly connected with spring 52, fixed frame 51 is fixedly connected with contact plate 53 by spring 52, contact plate 53 is arc-shaped, the back of contact plate 53 is fixedly connected with movement rod 54, movement rod 54 is sleeved with spring 52, movement rod 54 is slidably connected with fixed frame 51, the end of movement rod 54 is fixedly connected with stop block 55. Set buffer device 5, fixed frame 51 supports contact plate 53 by spring 52, so that contact plate 53 has certain buffering performance, when outside contacts with contact plate 53 and is extruded, contact plate 53 is driven to move, movement rod 54 is driven to move, the elastic potential energy of spring 52 is increased, buffering is carried out, rigid collision is reduced, effective buffer can be provided when impact occurs, reduce the damage of impact force to personnel and equipment.

[0027] Among them, the outer wall of contact plate 53 is provided with sponge pad 8.

[0028] Among them, the opposite side surface of two protective frames 1 is respectively provided with guide rod 6 and limit groove 7, and guide rod 6 and limit groove 7 are plug-in positioned. The plug-in positioning design of guide rod 6 and limit groove 7 ensures the accurate installation position of protective frame, enhances the stability of overall structure.

[0029] The inner arc wall of the contact plate 53 is provided with a magic tape 9, the contact plate 53 is bonded with a connecting block 10 through the magic tape 9, and the gap of the connecting block 10 is provided with a protective sleeve 11. Two contact plates 53 are connected to form a whole.

[0030] The inner wall of the protective frame 1 is provided with anti-skid stripes. The stability of the protective frame 1 and the I-shaped steel 2 is improved.

[0031] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacements or changes according to the technical scheme and improvement concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A steel platform crash barrier structure comprising a guard frame (1), characterised in that: The protective frame (1) is symmetrically arranged, the gap between the two protective frames (1) is used to place the I-shaped steel (2), the connecting part of the two protective frames (1) is externally provided with a mounting cover (3), the surface of the mounting cover (3) is provided with a fixing bolt (4), the mounting cover (3) is fixed to the protective frame (1) through the fixing bolt (4), and the outer surface of the protective frame (1) is provided with a buffer device (5).

2. A steel platform crash barrier structure as claimed in claim 1, wherein: The buffer device (5) comprises a fixing frame (51), a spring (52), a contact plate (53), a moving rod (54) and a stop block (55), the fixing frame (51) is fixedly connected with the outer wall of the protective frame (1), the surface of the fixing frame (51) is fixedly connected with the spring (52), the fixing frame (51) is fixedly connected with the contact plate (53) through the spring (52), the contact plate (53) is in the shape of a circular arc, the back of the contact plate (53) is fixedly connected with the moving rod (54), the moving rod (54) is sleeved with the spring (52), the moving rod (54) is slidably connected with the fixing frame (51), and the end of the moving rod (54) is fixedly connected with the stop block (55).

3. A steel platform crash barrier structure as claimed in claim 2, wherein: The outer wall of the contact plate (53) is provided with a sponge pad (8).

4. A steel platform crash barrier structure as claimed in claim 1, wherein: The opposite side surfaces of the two protective frames (1) are respectively provided with a guide rod (6) and a limiting groove (7), and the guide rod (6) and the limiting groove (7) are inserted and positioned.

5. A steel platform crash barrier structure as claimed in claim 2, wherein: The inner wall of the contact plate (53) is provided with a magic tape (9), the contact plate (53) is adhesively connected with a connecting block (10) through the magic tape (9), and the gap of the connecting block (10) is provided with a protective sleeve (11).

6. A steel platform crash barrier structure as claimed in claim 1, wherein: The inner wall of the protective frame (1) is provided with anti-skid stripes.

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