Bridge concrete anti-collision guardrail steel bar binding positioning formwork

Abstract

The utility model provides a bridge concrete anti-collision guardrail reinforcing steel bar binding positioning formwork which comprises a vertical frame, a first positioning transverse plate, a second positioning transverse plate and a lifting mechanism, the vertical frame is of a U-shaped structure, the backs of the two ends of the first positioning transverse plate are connected with the vertical part of the vertical frame through fixing rods, the second positioning transverse plate is arranged above the first positioning transverse plate, and the lifting mechanism is arranged above the second positioning transverse plate. The back portions of the two ends of the second positioning transverse plate are connected with lifting sleeves through fixing rods, the lifting sleeves are arranged on the vertical portion of the vertical frame in a sleeving mode, the lifting mechanism is installed between the first positioning transverse plate and the second positioning transverse plate, and positioning grooves are formed in the sides, away from the vertical frame, of the first positioning transverse plate and the second positioning transverse plate at equal intervals. The positioning grooves in the first positioning transverse plate and the second positioning transverse plate are used for positioning the reinforcing steel bars, it is guaranteed that the positions of the reinforcing steel bars are accurate, the reinforcing steel bars are conveniently bundled, the lifting mechanism can adjust the distance between the first positioning transverse plate and the second positioning transverse plate, and the reinforcing steel bar bundling requirements of anti-collision guardrails with different heights can be met.

Description

Technical Field

[0001] The utility model relates to the field of a steel bar binding positioning formwork for a bridge concrete anti-collision guardrail, in particular to a steel bar binding positioning formwork for a bridge concrete anti-collision guardrail. Background Art

[0002] As an important part of the bridge, the bridge guardrail is of great significance in ensuring traffic safety, vehicle guidance, and improving the landscape image. Due to the complexity and safety requirements of the bridge structure, the current steel bar binding method often relies on manual operation. There are problems such as low level of bridge guardrail steel bar binding technology, lax control of steel bar spacing accuracy, and uneven linear shape, which directly affect the stability and safety of the bridge structure. Therefore, providing a bridge concrete anti-collision guardrail steel bar binding positioning formwork has become an urgent problem to be solved. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In order to solve the above problems in the prior art, the utility model provides a steel bar binding positioning formwork for a bridge concrete anti-collision guardrail.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0007] A bridge concrete anti-collision guardrail reinforcement binding positioning formwork, comprising a vertical frame, a first positioning horizontal plate, a second positioning horizontal plate and a lifting mechanism;

[0008] The stand is of a U-shaped structure;

[0009] The backs of both ends of the first positioning horizontal plate are connected to the vertical parts of the stand through fixing rods;

[0010] The second positioning horizontal plate is arranged above the first positioning horizontal plate, and the backs of both ends of the second positioning horizontal plate are connected to lifting sleeves through fixing rods, and the lifting sleeves are arranged on the vertical part of the stand;

[0011] The lifting mechanism is installed between the first positioning transverse plate and the second positioning transverse plate, and is used to adjust the distance between the first positioning transverse plate and the second positioning transverse plate;

[0012] Positioning grooves are evenly spaced apart on one side of the first positioning transverse plate and the second positioning transverse plate away from the stand.

[0013] Preferably, the bottom of the lifting mechanism is connected to the first positioning transverse plate, the top of the lifting mechanism is connected to the second positioning transverse plate, and the lifting mechanism adopts a scissor jack.

[0014] Preferably, it also includes an adjusting mechanism, which is connected to the stand and is used to adjust the inclination angle of the stand.

[0015] Preferably, the adjustment mechanism comprises a base, a connecting rod and a moving assembly;

[0016] The stand is rotatably mounted on the end of the base;

[0017] One end of the connecting rod is rotatably connected to the stand, and the other end of the connecting rod is connected to the moving end of the moving component.

[0018] Preferably, the moving assembly includes a slider, a slide groove, a screw rod and a hand wheel;

[0019] The slide groove is provided on the base;

[0020] The screw rod is installed in the slide groove, and the slider is threadedly connected to the screw rod and slidably installed in the slide groove;

[0021] The hand wheel is mounted on one end of the screw rod.

[0022] Preferably, universal wheels are installed at the bottom of the base.

[0023] (III) Beneficial effects

[0024] The beneficial effects of the utility model are:

[0025] 1. The positioning grooves on the first positioning horizontal plate and the second positioning horizontal plate are used to position the steel bars, ensuring that the position of each steel bar is accurate and convenient for bundling the steel bars. The lifting mechanism can adjust the distance between the first positioning horizontal plate and the second positioning horizontal plate, so that it can meet the steel bar bundling requirements of anti-collision guardrails of different heights;

[0026] 2. The adjusting mechanism can adjust the angle of the frame, which can be adjusted according to different bridge structures and design requirements to meet various complex construction conditions, ensure the structural safety and stability of the anti-collision guardrail, and improve the quality of the project. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of a steel bar binding and positioning formwork for a bridge concrete anti-collision guardrail;

[0028] Figure 2 The present invention is a schematic diagram of the side structure of a reinforcement binding and positioning formwork for a bridge concrete anti-collision guardrail.

[0029] Description of reference numerals:

[0030] 1. The second positioning horizontal plate;

[0031] 2. The first positioning horizontal plate;

[0032] 3. Fixing rod;

[0033] 4. Lifting sleeve;

[0034] 5. Lifting mechanism;

[0035] 6. Stand;

[0036] 7. Adjustment mechanism;

[0037] 71. base; 72. connecting rod; 73. moving assembly; 731. slideway; 732. slider; 733. screw rod; 734. hand wheel;

[0038] 8. Universal wheel. DETAILED DESCRIPTION

[0039] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0040] Please refer to Figure 1 to Figure 2 The utility model provides a bridge concrete anti-collision guardrail reinforcement binding positioning formwork, including a stand 6, a first positioning horizontal plate 2, a second positioning horizontal plate 1 and a lifting mechanism 5;

[0041] The stand 6 is of a U-shaped structure;

[0042] The backs of both ends of the first positioning horizontal plate 2 are connected to the vertical parts of the stand 6 through fixing rods 3;

[0043] The second positioning horizontal plate 1 is arranged above the first positioning horizontal plate 2, and the backs of both ends of the second positioning horizontal plate 1 are connected to the lifting sleeves 4 through the fixing rods 3, and the lifting sleeves 4 are sleeved on the vertical part of the stand 6;

[0044] The lifting mechanism 5 is installed between the first positioning transverse plate 2 and the second positioning transverse plate 1, and is used to adjust the distance between the first positioning transverse plate 2 and the second positioning transverse plate 1;

[0045] Positioning grooves are evenly spaced apart on one side of the first positioning horizontal plate 2 and the second positioning horizontal plate 1 away from the vertical frame 6;

[0046] When in use, the positioning grooves on the first positioning transverse plate 2 and the second positioning transverse plate 1 are used to position the steel bars, ensuring that the position of each steel bar is accurate and convenient for bundling the steel bars. The lifting mechanism 5 can adjust the distance between the first positioning transverse plate 2 and the second positioning transverse plate 1 so that it can meet the steel bar bundling requirements of anti-collision guardrails of different heights.

[0047] In this embodiment, the bottom of the lifting mechanism 5 is connected to the first positioning horizontal plate 2, and the top of the lifting mechanism 5 is connected to the second positioning horizontal plate 1. The lifting mechanism 5 adopts a scissors jack, which is small in size and light in weight and can be disassembled and installed on the first positioning horizontal plate 2.

[0048] In this embodiment, an adjustment mechanism 7 is further included, the adjustment mechanism 7 is connected to the stand 6 and is used to adjust the tilt angle of the stand 6. The adjustment mechanism 7 includes a base 71, a connecting rod 72 and a moving assembly 73.

[0049] The stand 6 is rotatably mounted on the end of the base 71;

[0050] One end of the connecting rod 72 is rotatably connected to the stand 6, and the other end of the connecting rod 72 is connected to the moving end of the moving assembly 73. The moving assembly 73 includes a slider 732, a slide groove 731, a screw rod 733 and a hand wheel 734.

[0051] The slide groove 731 is provided on the base 71;

[0052] The screw rod 733 is installed in the slide groove 731, and the slider 732 is threadedly connected to the screw rod 733 and slidably installed in the slide groove 731;

[0053] The hand wheel 734 is mounted on one end of the screw rod 733;

[0054] When in use, the handwheel 734 is manually rotated to drive the screw rod 733 to rotate, and then the slider 732 on the screw rod 733 is controlled to move. Under the action of the connecting rod 72, the angle of the frame 6 can be adjusted. It can be adjusted according to different bridge structures and design requirements to meet various complex construction conditions, ensure the structural safety and stability of the anti-collision guardrail, and improve the quality of the project.

[0055] In this embodiment, universal wheels 8 are installed at the bottom of the base to facilitate the free movement of the present application.

[0056] The working principle of the utility model is as follows:

[0057] 1. The positioning grooves on the first positioning transverse plate 2 and the second positioning transverse plate 1 are used to position the steel bars, ensuring that the position of each steel bar is accurate and convenient for tying the steel bars. The lifting mechanism 5 can adjust the distance between the first positioning transverse plate 2 and the second positioning transverse plate 1, so that it can meet the steel bar tying requirements of anti-collision guardrails of different heights;

[0058] 2. The adjusting mechanism 7 can adjust the angle of the frame 6, and can be adjusted according to different bridge structures and design requirements to meet various complex construction conditions, ensure the structural safety and stability of the anti-collision guardrail, and improve the quality of the project.

[0059] The circuits, electronic components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0060] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in related technical fields, are also included in the patent protection scope of the present invention.

[0061] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A steel bar binding and positioning formwork for bridge concrete anti-collision guardrail, characterized in that: It includes a stand, a first positioning horizontal plate, a second positioning horizontal plate and a lifting mechanism; The stand is in a U-shaped structure; The backs of both ends of the first positioning horizontal plate are connected to the vertical parts of the stand through fixing rods; The second positioning horizontal plate is arranged above the first positioning horizontal plate, and the backs of both ends of the second positioning horizontal plate are connected to lifting sleeves through fixing rods, and the lifting sleeves are arranged on the vertical part of the stand; The lifting mechanism is installed between the first positioning transverse plate and the second positioning transverse plate, and is used to adjust the distance between the first positioning transverse plate and the second positioning transverse plate; Positioning grooves are evenly spaced apart on one side of the first positioning transverse plate and the second positioning transverse plate away from the stand.

2. A bridge concrete anti-collision guardrail reinforcement binding positioning formwork according to claim 1, characterized in that: The bottom of the lifting mechanism is connected to the first positioning transverse plate, the top of the lifting mechanism is connected to the second positioning transverse plate, and the lifting mechanism adopts a scissor jack.

3. A bridge concrete anti-collision guardrail reinforcement binding positioning formwork according to claim 1, characterized in that: It also includes an adjusting mechanism, which is connected to the stand and is used to adjust the inclination angle of the stand.

4. A bridge concrete anti-collision guardrail reinforcement binding positioning formwork according to claim 3, characterized in that: The adjustment mechanism includes a base, a connecting rod and a moving assembly; The stand is rotatably mounted on the end of the base; One end of the connecting rod is rotatably connected to the stand, and the other end of the connecting rod is connected to the moving end of the moving component.

5. A bridge concrete anti-collision guardrail reinforcement binding positioning formwork according to claim 4, characterized in that: The moving assembly includes a slider, a slide groove, a screw rod and a hand wheel; The slide groove is provided on the base; The screw rod is installed in the slide groove, and the slider is threadedly connected to the screw rod and slidably installed in the slide groove; The hand wheel is mounted on one end of the screw rod.

6. A bridge concrete anti-collision guardrail reinforcement binding positioning formwork according to claim 5, characterized in that: Universal wheels are installed at the bottom of the base.

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