Rapid fixing device for road template

Abstract

The utility model relates to the technical field of road engineering pavement construction, and particularly discloses a quick fixing device for a road template, which comprises a clamping part, a supporting part and a fixing part, the clamping part comprises a sliding rod and an L-shaped clamping rod, the L-shaped clamping rod is connected to the upper end of the sliding rod, and a U-shaped clamping opening is formed by the L-shaped clamping rod and the sliding rod; the supporting part comprises a triangular supporting frame, a sleeve is installed on one side of the triangular supporting frame, the sliding rod is connected into the sleeve, and a locking assembly is installed on the sleeve and used for locking the sliding rod; the fixing part comprises a fixing pipe and an anchoring drill rod, the fixing pipe is connected to the triangular supporting frame, and the anchoring drill rod is arranged in the fixing pipe. The utility model aims to realize quick insertion and use, and is convenient for improving the construction efficiency in the template fixing process.

Description

TECHNICAL FIELD

[0001] The utility model relates to road engineering pavement construction technical field, concretely relate to a kind of quick fixing device of road formwork. BACKGROUND

[0002] Road formwork refers to the tool or model used to support and fix concrete or other building materials during road construction to ensure that its shape and size meet the design requirements. Road formwork plays a crucial role in road construction, ensuring the quality and stability of the road.

[0003] Traditional road formwork is fixed one by one after installation using a fixed support device, which is cut from on-site reinforcing bars and square timber. This results in low construction efficiency during the formwork fixing process, and the materials are consumed once, which cannot be reused or recycled. SUMMARY

[0004] The utility model aims to provide a quick fixing device for road formwork, which can be quickly inserted and used, and improve the construction efficiency of the formwork fixing process.

[0005] To solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A quick fixing device for road formwork includes a clamping part, a support part, and a fixing part. The clamping part includes a sliding rod and an L-shaped clamping rod. The L-shaped clamping rod is connected to the upper end of the sliding rod and forms a U-shaped clamping opening with the sliding rod. The support part includes a triangular support frame, and a sleeve is installed on one side of the triangular support frame. The sliding rod is connected inside the sleeve, and a locking assembly is installed on the sleeve to lock the sliding rod. The fixing part includes a fixed tube and an anchor rod, and the fixed tube is connected to the triangular support frame. The anchor rod is arranged in the fixed tube.

[0007] Preferably, the locking assembly includes a locking bolt, which passes through one side of the sleeve and is threadedly connected with the sleeve. One end of the locking bolt abuts against the sliding rod to lock the sliding rod.

[0008] Further, a sleeve ring is fixedly installed on one end of the L-shaped clamping rod, and the sleeve ring is detachably inserted into the upper end of the sliding rod.

[0009] Further, the triangular support frame includes a vertical rod, a horizontal rod, and an inclined rod. The sleeve is installed on the vertical rod, and the fixed tube is installed at the connection between the horizontal rod and the inclined rod.

[0010] Preferably, the length of the horizontal rod is greater than the length of the vertical rod.

[0011] Preferably, the diameter of the anchor rod is smaller than the inner diameter of the fixed tube.

[0012] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0013] The utility model discloses a quick fixing device for road template, which can quickly fix the road template and can be quickly disassembled to achieve the purpose of repeated use.The L-shaped clamping rod of the clamping part is inserted into the inner side of the road template, and the sliding rod is inserted into the outer side of the road template, so that the road template is located in the clamping opening formed by the L-shaped clamping rod and the sliding rod, and the clamping of the road template is completed. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structural drawing of the utility model.

[0015] Figure 2 It is the A place enlarged view of Figure 1

[0016] The interpretation of each reference numeral in the drawing is as follows:

[0017] 11-Vertical rod, 12-Horizontal rod, 13-Inclined rod, 14-Fixed tube, 15-Sleeve;

[0018] 21-Sleeve ring, 22-L-shaped clamping rod;

[0019] 3-Locking bolt;

[0020] 4-Sliding rod;

[0021] 5-Anchoring drill rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, so that the concept of the utility model, the solved technical problems, the technical features of the technical solutions and the brought technical effects can be further understood.

[0023] As shown in Figure 1 A kind of quick fixing device for road template, including clamping part, support part and fixed part;Clamping part includes sliding rod 4 and L-shaped clamping rod 22, L-shaped clamping rod 22 is connected to the upper end of sliding rod 4, and forms the clamping opening of U type with sliding rod 4;Support part includes triangular support frame, one side of triangular support frame is installed with sleeve 15, the sliding rod 4 is connected in sleeve 15, sleeve 15 is installed with locking assembly for locking sliding rod 4;Fixed part includes fixed tube 14 and anchoring drill rod 5, fixed tube 14 is connected to triangular support frame, and anchoring drill rod 5 is arranged in fixed tube 14.

[0024] The main effect of the utility model lies in: can fix road template fast, and can complete quick dismounting, to reach the purpose of repeated use. Road template is placed vertically on both sides of road, the L type clamping rod 22 of clamping portion is inserted to the inside of road template, the sliding rod 4 is inserted to the outside of road template, make road template be located in the clamping mouth formed by L type clamping rod 22 and sliding rod 4, complete the clamping of road template. Sliding rod 4 is connected in the sleeve pipe 15, can slide in vertical direction, further adjust the height of clamping portion, hold the road template of different height, after height adjustment, lock sliding rod 4 using locking assembly, avoid sliding. Triangle support frame provides stable support, the bottom of triangle support frame is close to ground, one side is close to road template. The bottom of fixed tube 14 of fixed portion is adhered to ground, anchor rod 5 is inserted from fixed tube 14 to ground, can fix fixed tube 14. Fixed tube 14 completes fixation, only need to ensure that the utility model is perpendicular to road template as a whole, and one side of triangle support frame is close to road template for installation, can make the utility model not swing angle, further ensure the fixed support of road template.

[0025] As Figure 2 The locking assembly preferably includes a locking bolt 3 that passes through one side of the sleeve pipe 15 and is threadedly connected with the sleeve pipe 15, one end of the locking bolt 3 abutting the sliding rod 4 for locking the sliding rod 4. The locking bolt 3 is threadedly connected with one side of the sleeve pipe 15, and rotating the locking bolt 3 can rotate the locking bolt 3 inward or outward, thereby locking or releasing the sliding rod 4 inside the sleeve pipe 15.

[0026] Further, a sleeve ring 21 is fixedly installed on one end of the L-shaped clamping rod 22, and the sleeve ring 21 is detachably inserted into the upper end of the sliding rod 4. The sleeve ring 21 is provided so that the L-shaped clamping rod 22 can be inserted into the sliding rod 4 and can be quickly disassembled; the L-shaped clamping rod 22 can be disassembled to facilitate disassembling and recycling the utility model, and the L-shaped clamping rod 22 and the sliding rod 4 are also disassembled, thereby facilitating the storage of each component.

[0027] Further, the triangle support frame includes a vertical rod 11, a horizontal rod 12, and an inclined rod 13, the sleeve pipe 15 is installed on the vertical rod 11, and the fixed tube 14 is installed at the connection between the horizontal rod 12 and the inclined rod 13.

[0028] Preferably, the length of the horizontal rod 12 is greater than the length of the vertical rod 11, and the inclination angle of the triangle support frame is smaller, so that the triangle support frame is close to the ground and is not easy to collapse, and the support strength is better.

[0029] Preferably, the diameter of the anchor drill rod 5 is smaller than the inner diameter of the fixing tube 14. The support fixing of the road template needs to be determined according to the site condition, and some sections need to be fixed without free degree to ensure the support strength, and some sections need to have certain loosening ability of the fixing support device, so as to have certain self-adjusting ability when encountering vibration, and not to damage the road surface being solidified. The diameter of the anchor drill rod 5 is smaller, so that the anchor drill rod 5 has certain adjusting ability when in use, the innermost side of the anchor drill rod 5 fixed in the fixing tube 14 can ensure the support strength, and the proper adjustment to the middle part can also make the utility model have certain movement allowance, so as not to damage the road surface.

[0030] In the description of the utility model, the "connection" and "fixing" can be fixed connection, machining, welding, or mechanical connection, and the specific meaning of the above terms in the utility model is understood.

[0031] In the description of the utility model, the terms "center", "upper", "lower", "horizontal", "inner", "outer" and the like indicate the orientation or position relationship only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a specific orientation, so it cannot be understood as a limitation on the utility model.

[0032] Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solutions of the utility model, and are not limited to them; although the utility model has been described in detail with reference to the above embodiments, those skilled in the art should understand that; it can still modify the technical solutions described in the above embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A quick fixing device for road formworks, characterized in that: The clamp part, the support part and the fixed part are included. The clamp part includes a sliding rod (4) and an L-shaped clamping rod (22), the L-shaped clamping rod (22) is connected to the upper end of the sliding rod (4) and forms a U-shaped clamping opening with the sliding rod (4). The support part includes a triangular support frame, a sleeve (15) is installed on one side of the triangular support frame, the sliding rod (4) is connected in the sleeve (15), and the sleeve (15) is provided with a locking assembly for locking the sliding rod (4). The fixed part includes a fixed tube (14) and an anchor rod (5), the fixed tube (14) is connected to the triangular support frame, and the anchor rod (5) is arranged in the fixed tube (14).

2. A quick fixing device for road formworks according to claim 1, characterized in that: The locking assembly includes a locking bolt (3), the locking bolt (3) passes through one side of the sleeve (15) and is threadedly connected with the sleeve (15), and one end of the locking bolt (3) abuts against the sliding rod (4) for locking the sliding rod (4).

3. A quick fixing device for road formworks as claimed in claim 1, wherein: One end of the L-shaped clamping rod (22) is fixedly provided with a sleeve ring (21), and the sleeve ring (21) is detachably inserted into the upper end of the sliding rod (4).

4. A quick fixing device for road formworks as claimed in claim 1, wherein: The triangular support frame includes a vertical rod (11), a horizontal rod (12) and an inclined rod (13), the sleeve (15) is installed on the vertical rod (11), and the fixed tube (14) is installed at the connection between the horizontal rod (12) and the inclined rod (13).

5. A quick fixing device for road formworks according to claim 4, characterized in that: The length of the horizontal rod (12) is greater than the length of the vertical rod (11).

6. A quick fixing device for road formworks as claimed in claim 1, wherein: The diameter of the anchor rod (5) is smaller than the inner diameter of the fixed tube (14).

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