Hinge type concrete guardrail construction mold

Abstract

The utility model discloses a hinge type concrete guardrail construction mold. The hinge type concrete guardrail construction mold comprises a first mold plate, a second mold plate, a rotating rod, a demolding assembly and a demolding hole set. The rotating rod is fixedly installed on the first formwork, the second formwork is rotatably installed on the rotating rod, the first formwork is connected with the second formwork, and the concrete guardrail is poured between the first formwork and the second formwork; the demolding assemblies are arranged on the side faces of the first mold plate and the second mold plate, and the demolding hole sets are formed in the first mold plate and the second mold plate. The manufacturing mold of the concrete guardrail is manufactured into the two mold plates which are connected in a hinge mode, and when the concrete guardrail is manufactured and constructed, the construction time can be shortened, and the construction efficiency can be improved. The demolding assembly and the demolding hole group are arranged, so that demolding after the mold is completed is facilitated, the situation that the template is separated from the concrete guardrail due to the fact that the template is knocked traditionally is avoided, damage to the template and the concrete guardrail is avoided, and the service life of the template is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete guardrail construction, in particular to a hinge type concrete guardrail construction mould. Background Art

[0002] Guardrails are used in the central divider and on both sides of the road on expressways, as well as on the side of the road near cliffs, water, and dangerous sections. The main function is to prevent out-of-control vehicles from crossing the central divider or running out of the roadbed at dangerous sections on the roadside, so as to avoid secondary accidents; at the same time, the guardrail can absorb the impact energy of the car, reduce the degree of damage to the accident vehicle and personnel, and has the function of guiding sight.

[0003] In the existing concrete guardrail production and construction technology, the formwork is often assembled on-site according to the production requirements. The on-site formwork assembly is time-consuming and labor-intensive, and there is a problem of loose assembly, and the quality cannot be guaranteed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model designs a hinged concrete guardrail construction mold, comprising: a first template, a second template, a rotating rod, a demoulding assembly and a demoulding hole group; the rotating rod is fixedly installed on the first template, the second template is rotatably installed on the rotating rod, and the first template is connected to the second template, and the concrete guardrail is cast between the first template and the second template; the demoulding assembly is arranged on the sides of the first template and the second template, and the demoulding hole group is arranged on the first template and the second template.

[0005] Preferably, the demoulding assembly includes: a first demoulding member and a second demoulding member; wherein the positions of the first demoulding member and the second demoulding member match and are staggered; the first demoulding member is fixedly mounted on the first template, the second demoulding member is fixedly arranged on the second template, and the first demoulding member is connected to the second demoulding member.

[0006] Preferably, the demoulding hole group includes: a first demoulding hole and a second demoulding hole; wherein the first demoulding hole is arranged on the first template, and the second demoulding hole is arranged on the second template; the positions of the first demoulding hole and the second demoulding hole match and are staggered.

[0007] Preferably, a fixing plate is provided on the first template, and the rotating rod is fixedly mounted on the first template via the fixing plate.

[0008] Preferably, a rotating tube is provided on the second template, and the second template is rotatably mounted on the rotating rod via the rotating tube.

[0009] Preferably, a concrete guardrail shaping surface is provided on the second template, the concrete guardrail shaping surface is a convex structure, the first template is a flat plate structure, and the concrete guardrail is cast between the first template and the concrete guardrail shaping surface.

[0010] Preferably, the edge of the concrete guardrail molding surface is a bevel.

[0011] Preferably, a first fixing hole is provided on the first template, and a second fixing hole is provided on the second template; there are multiple second fixing holes, and the multiple second fixing holes are evenly arranged on the outer side of the concrete guardrail molding surface, and the number and positions of the first fixing holes correspond to the second fixing holes; the first template is connected to the second template through the first fixing holes and the second fixing holes.

[0012] Preferably, two eyelet holes are provided on the modeling surface of the concrete guardrail, and the eyelets on the concrete guardrail are installed on the concrete guardrail before solidification through the eyelet holes.

[0013] Compared with the closest prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model manufactures the concrete guardrail production mold into two hinge-connected templates, which can reduce the construction time and increase the construction efficiency during the production and construction of the concrete guardrail.

[0015] 2. The utility model evenly arranges a plurality of fixing holes on the outer side of the concrete guardrail molding surface. The arrangement of the fixing holes can effectively connect the two templates, avoid the situation that the templates are not dense, and the quality of the concrete guardrail is guaranteed.

[0016] 3. The demoulding assembly and demoulding hole group arrangement of the utility model facilitate demoulding after the mold is completed, avoid the traditional knocking of the template to separate the template from the concrete guardrail, avoid damage to the template and the concrete guardrail, and increase the service life of the template. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the construction mold of the utility model.

[0018] Figure 2 It is a structural schematic diagram of the first template of the utility model.

[0019] Figure 3 It is a structural schematic diagram of the second template of the utility model.

[0020] Reference numerals:

[0021] 1-first template, 11-fixing plate, 12-first fixing hole, 2-second template, 21-rotating tube, 22-second fixing hole, 23-concrete guardrail shaping surface, 24-inclined surface, 3-rotating rod, 4-demolding assembly, 41-first demolding part, 42-second demolding part, 5-demolding hole group, 51-first demolding hole, 52-second demolding hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] Example 1

[0024] like Figure 1-Figure 3 As shown, the utility model provides a hinged concrete guardrail construction mold, including: a first template 1, a second template 2, a rotating rod 3, a demoulding assembly 4 and a demoulding hole group 5; the rotating rod 3 is fixedly mounted on the first template 1, the second template 2 is rotatably mounted on the rotating rod 3, and the first template 1 is connected to the second template 2, and the concrete guardrail is cast between the first template 1 and the second template 2; the demoulding assembly 4 is arranged on the sides of the first template 1 and the second template 2, and the demoulding hole group 5 is arranged on the first template 1 and the second template 2. The mold for making the concrete guardrail is made into two templates connected in a hinged manner, which can reduce the construction time and increase the construction efficiency during the production and construction of the concrete guardrail. The arrangement of the demoulding assembly and the demoulding hole group facilitates demoulding after the mold is completed, avoids the traditional method of knocking the template to separate the template from the concrete guardrail, avoids damage to the template and the concrete guardrail, and increases the service life of the template.

[0025] In a preferred embodiment, the demolding assembly 4 includes: a first demolding member 41 and a second demolding member 42; wherein, the positions of the first demolding member 41 and the second demolding member 42 match and are staggered; the first demolding member 41 is fixedly installed on the first template 1, the second demolding member 42 is fixedly arranged on the second template 2, and the first demolding member 41 is connected to the second demolding member 42.

[0026] In a preferred embodiment, the demolding hole group 5 includes: a first demolding hole 51 and a second demolding hole 52; wherein the first demolding hole 51 is arranged on the first template 1, and the second demolding hole 52 is arranged on the second template 2; the positions of the first demolding hole 51 and the second demolding hole 52 match and are staggered.

[0027] In a preferred embodiment, a fixing plate 11 is provided on the first template 1 , and the rotating rod 3 is fixedly mounted on the first template 1 via the fixing plate 11 .

[0028] In a preferred embodiment, a rotating tube 21 is provided on the second template 2 , and the second template 2 is rotatably mounted on the rotating rod 3 via the rotating tube 21 .

[0029] In a preferred embodiment, a concrete guardrail shaping surface 23 is provided on the second template 2 , the concrete guardrail shaping surface 23 is a convex structure, the first template 1 is a flat plate structure, and the concrete guardrail is cast between the first template 1 and the concrete guardrail shaping surface 23 .

[0030] In a preferred embodiment, the edge of the concrete guardrail molding surface 23 is a bevel 24 .

[0031] In a preferred embodiment, the first template 1 is provided with a first fixing hole 12, and the second template 2 is provided with a second fixing hole 22; there are multiple second fixing holes 22, and the multiple second fixing holes 22 are evenly arranged on the outside of the concrete guardrail molding surface 23, and the number and position of the first fixing holes 12 correspond to the second fixing holes 22; the first template 1 is connected to the second template 2 through the first fixing holes 12 and the second fixing holes 22. Multiple fixing holes are evenly arranged on the outside of the concrete guardrail molding surface, and the setting of the fixing holes can effectively connect the two templates, avoid the situation that the templates are not dense, and the quality of the concrete guardrail is guaranteed.

[0032] In a preferred embodiment, two eye holes are provided on the concrete guardrail molding surface 23, and the eye holes on the concrete guardrail are installed on the concrete guardrail before solidification through the eye holes.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention to be approved.

Claims

1. A hinged concrete guardrail construction mold, characterized in that: include: A first template (1), a second template (2), a rotating rod (3), a demoulding component (4) and a demoulding hole group (5); The rotating rod (3) is fixedly mounted on the first template (1), the second template (2) is rotatably mounted on the rotating rod (3), the first template (1) is connected to the second template (2), and the concrete guardrail is cast between the first template (1) and the second template (2); The demoulding assembly (4) is arranged on the side of the first template (1) and the second template (2), and the demoulding hole group (5) is arranged on the first template (1) and the second template (2).

2. The hinged concrete guardrail construction mold according to claim 1, characterized in that: The demoulding assembly (4) comprises: a first demoulding component (41) and a second demoulding component (42); Wherein, the positions of the first demoulding member (41) and the second demoulding member (42) match and are staggered; The first demoulding member (41) is fixedly mounted on the first template (1), the second demoulding member (42) is fixedly arranged on the second template (2), and the first demoulding member (41) is connected to the second demoulding member (42).

3. The hinged concrete guardrail construction mold according to claim 1, characterized in that: The demoulding hole group (5) comprises: a first demoulding hole (51) and a second demoulding hole (52); Wherein, the first demoulding hole (51) is arranged on the first template (1), and the second demoulding hole (52) is arranged on the second template (2); The positions of the first demoulding hole (51) and the second demoulding hole (52) match and are arranged in a staggered manner.

4. The hinged concrete guardrail construction mold according to claim 1, characterized in that: A fixing plate (11) is provided on the first template (1), and the rotating rod (3) is fixedly mounted on the first template (1) via the fixing plate (11).

5. The hinged concrete guardrail construction mold according to claim 1, characterized in that: The second template (2) is provided with a rotating tube (21), and the second template (2) is rotatably mounted on the rotating rod (3) via the rotating tube (21).

6. The hinged concrete guardrail construction mold according to claim 1, characterized in that: The second template (2) is provided with a concrete guardrail shaping surface (23), the concrete guardrail shaping surface (23) being a raised structure, the first template (1) being a flat plate structure, and the concrete guardrail being cast between the first template (1) and the concrete guardrail shaping surface (23).

7. The hinged concrete guardrail construction mold according to claim 6, characterized in that: The edge of the concrete guardrail shaping surface (23) is a bevel (24).

8. The hinged concrete guardrail construction mold according to claim 6, characterized in that: The first template (1) is provided with a first fixing hole (12), and the second template (2) is provided with a second fixing hole (22); The number of the second fixing holes (22) is multiple, the multiple second fixing holes (22) are evenly arranged on the outside of the concrete guardrail molding surface (23), and the number and positions of the first fixing holes (12) correspond to the second fixing holes (22); The first template (1) is connected to the second template (2) via the first fixing hole (12) and the second fixing hole (22).

9. The hinged concrete guardrail construction mold according to claim 6, characterized in that: Two eyelet holes are provided on the concrete guardrail shaping surface (23), and the eyelets on the concrete guardrail are installed on the concrete guardrail before solidification through the eyelet holes.

Images