Efficient and accurate positioning clamp for guardrail steel bar spacing
By designing efficient and precise positioning clamps for guardrail rebar spacing, the problems of low installation efficiency and unqualified spacing of traditional guardrail rebar were solved, resulting in faster construction progress, cost savings, and guaranteed project quality.
Patent Information
- Application Number
- CN202520412175.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-11
AI Technical Summary
Traditional guardrail steel bar installation is inefficient, requires a lot of manpower, and the spacing after binding is difficult to meet design requirements.
Design a high-efficiency and precise positioning clamp for guardrail rebar spacing, including a clamp body and positioning locks. The clamp body is provided with multiple slots, and the clamp has positioning locks at both ends to lock onto the rebar. The clamp body is supported by blocks at both ends, and the back side has a polished surface to remind safety. The clamp is made of channel steel or square alloy tube.
This method achieves initial fixation of the position and spacing of the reinforcing bars, reduces adjustment time and labor costs, improves construction efficiency, ensures project quality, reduces rework, increases anti-collision function, and reduces safety hazards.
Smart Images
Figure CN223880797U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of guardrail construction, especially a guardrail reinforcing bar spacing efficient and accurate positioning fixture. BACKGROUND
[0002] The anti-collision guardrail can be used for the protection of industrial equipment and the safety measures in road construction, and protects the life and property safety of drivers. For the installation of traditional guardrail reinforcing bars, two workers use a tape measure, and two workers position the guardrail reinforcing bars. However, the positioning and distance control difference are achieved by using the tape measure, and the reinforcing bars are bound. A large number of workers are required, and the work efficiency is low. Meanwhile, the qualified rate of the bound guardrail spacing cannot meet the design requirements. Therefore, a guardrail reinforcing bar spacing efficient and accurate positioning fixture is required. SUMMARY
[0003] In order to improve the problems of the guardrail reinforcing bar in the binding process in the above background technology, the utility model provides a guardrail reinforcing bar spacing efficient and accurate positioning fixture.
[0004] The utility model provides a kind of guardrail reinforcing bar spacing efficient and accurate positioning fixture using the following technical scheme:
[0005] A kind of guardrail reinforcing bar spacing efficient and accurate positioning fixture, including fixture body, the fixture body is placed in guardrail reinforcing bar binding position transversely, multiple clamping grooves are arranged at interval on fixture body, and guardrail reinforcing bar is clamped in clamping groove, and positioning lock is arranged at the both ends of fixture body, and positioning lock is locked on preset guardrail reinforcing bar.
[0006] Preferably, the both ends of the fixture body are provided with a supporting block at the bottom, and the supporting block is fastened to the preset guardrail reinforcing bar and supports the fixture body.
[0007] Preferably, the positioning lock includes a lock body and a lock piece, the lock body is clamped in the clamping groove position at both ends of the fixture body and limits the guardrail reinforcing bar, and the lock piece is locked at the extension end of the lock body to limit the fixture body at the guardrail reinforcing bar binding position.
[0008] Preferably, the back side of the fixture body is provided with a polished surface to remind the user to reduce safety hazards.
[0009] Preferably, the fixture body is cut from a channel steel or a square alloy pipe.
[0010] Preferably, the cutting depth and the cutting depth of the clamping groove are both greater than the diameter of the guardrail reinforcing bar.
[0011] In summary, the utility model has the following beneficial technical effects:
[0012] 1. The fixture body is cut according to accurate design parameters, the position and spacing of the guardrail steel bars are fixed during initial installation, so that the guardrail steel bars do not need to be adjusted after binding, which saves additional adjustment time and labor cost, significantly speeds up the construction progress, reduces the rework caused by human error in subsequent engineering quality inspection, and realizes double protection of engineering quality and progress.
[0013] 2. The fixture body of the utility model is used for positioning the guardrail steel bars, the fixture body is simple to produce, can save labor and cost, and one worker can bind, which is beneficial to optimizing the overall cost control of the project.
[0014] 3. After the guardrail steel bars are bound, the fixture body can be left in the binding position, the polished surface on the back side of the fixture body reminds the user to reduce safety hazards, and the polished surface on the back side of the fixture body reminds the user to reduce safety hazards. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 is a structural schematic view of the fixture body of the embodiment of the utility model;
[0016] Figure 2 is an installation schematic view of the fixture body of the embodiment of the utility model;
[0017] Figure 3 is a whole installation top view of the efficient and accurate positioning fixture for the spacing of the guardrail steel bars of the embodiment of the utility model;
[0018] Figure 4 is Figure 3 an enlarged structural schematic view of position A in FIG. 4;
[0019] Figure 5 is a structural schematic view of the positioning lock of the embodiment of the utility model.
[0020] Mark 1, fixture body; 2, guardrail steel bar; 3, clamping groove; 4, positioning lock; 5, supporting block; 6, lock body; 7, lock piece; 8, polished surface. DETAILED DESCRIPTION
[0021] The utility model will be further described in detail below. Figures 1-5 The utility model discloses a kind of guardrail steel bar spacing efficient and accurate positioning fixture.
[0022] The embodiment of the utility model discloses a kind of guardrail steel bar spacing efficient and accurate positioning fixture.
[0023] Refer to Figure 1 , Figure 2 , Figure 3A high-efficiency and precise positioning clamp for guardrail rebar spacing includes a clamp body 1, which is placed horizontally at the binding position of guardrail rebar 2. Multiple slots 3 are provided at intervals on the clamp body 1, and the guardrail rebar 2 is clamped in the slots 3. Positioning locks 4 are provided at both ends of the clamp body 1, and the positioning locks 4 are locked on the preset guardrail rebar 2.
[0024] Reference Figure 2 , Figure 3 , Figure 4 The bottom of both ends of the clamp body 1 is provided with support blocks 5, which are fastened to the preset guardrail steel bars 2 and support the clamp body 1.
[0025] Reference Figure 2 , Figure 3 , Figure 5 The positioning lock 4 includes a lock body 6 and a lock piece 7. The lock body 6 is engaged with the slots 3 at both ends of the lock body 1 and restricts the guardrail steel bars 2. The lock piece 7 is locked to the extension end of the lock body 6.
[0026] Reference Figure 3 , Figure 4 The back of the clamp body 1 is provided with a polished surface 8, which reminds the user to pay attention to the position of the guardrail steel bars and reduce safety hazards.
[0027] Reference Figure 1 The clamp body 1 is made by cutting channel steel or square alloy tube. The square alloy tube is made of aluminum alloy, which is lightweight and meets the structural strength requirements.
[0028] Reference Figure 3 The cutting depth of the slot 3 is greater than the diameter of the guardrail steel bar 2. The clamp body 1 is made according to the spacing of the guardrail steel bar 2 in the design drawing. Under normal circumstances, the cutting spacing between adjacent slots 3 is 10cm or 20cm.
[0029] The implementation principle of this utility model embodiment of a high-efficiency and precise positioning clamp for guardrail rebar spacing is as follows: When binding guardrail rebar, the planar position and height of the guardrail rebar are determined by pulling a line according to the layout point. Guardrail rebar 2 pre-set at both ends are bound at intervals of the clamp body 1. The clamp body 1 is placed horizontally at the binding position of the guardrail rebar 2. The two ends of the clamp body 1 are locked to the pre-set guardrail rebar 2 by positioning locks 4 and supported by brackets 5. Then, the guardrail rebar 2 is bound in sequence and clamped into the slots 3 of the clamp body 1. This allows for the rapid completion of a large number of rebar binding tasks. One worker can perform the binding, which can help the project team manage manpower and time resources more effectively and ensure that the project is completed on time or ahead of schedule.
[0030] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.
Claims
1. A high-efficiency and precise positioning clamp for the spacing of guardrail steel bars, characterized in that: The utility model relates to a kind of steel bar clamps, including fixture body (1), the fixture body (1) is placed in the position of binding guardrail reinforcement (2), multiple clamping grooves (3) are arranged at interval on fixture body (1), guardrail reinforcement (2) is clamped in clamping groove (3), the both ends of the fixture body (1) are provided with positioning lock (4), and positioning lock (4) is locked on the preset guardrail reinforcement (2).
2. The high-efficiency precise positioning fixture for the spacing of guardrails according to claim 1, characterized in that: The both ends of the fixture body (1) are provided with supporting block (5) at bottom, and the supporting block (5) is fastened on the preset guardrail reinforcement (2) and supports the fixture body (1).
3. The high-efficiency precise positioning fixture for guardrail spacing according to claim 1, characterized in that: The positioning lock (4) includes lock body (6) and lock piece (7), the lock body (6) is clamped in the clamping groove (3) position of both ends of the fixture body (1) and limits guardrail reinforcement (2), and the lock piece (7) is locked in the extension end of the lock body (6).
4. The high-efficiency precise positioning fixture for guardrail spacing according to claim 1, characterized in that: The back side of the fixture body (1) is provided with polishing surface (8).
5. The high-efficiency precise positioning fixture for guardrail spacing according to claim 1, characterized in that: The fixture body (1) is cut into shape using channel steel or square alloy pipe.
6. The high-efficiency precise positioning fixture for guardrail spacing according to claim 5, characterized in that: The cutting depth of the clamping groove (3) and the cutting depth are both greater than the diameter of the guardrail reinforcement (2).