Anti-collision guardrail mold

Abstract

The utility model relates to the technical field of guardrails, and particularly discloses an anti-collision guardrail mold which comprises a guardrail inner template and a guardrail outer template which are arranged at an interval, and a guardrail forming space used for containing concrete is formed between the guardrail inner template and the guardrail outer template; a cross beam is placed above the guardrail inner formwork and the guardrail outer formwork, the extending direction of the cross beam intersects with the guardrail inner formwork and the guardrail outer formwork, and the first end of the cross beam is connected with the side wall, away from the guardrail forming space, of the guardrail inner formwork through an arranged first connecting piece. The second end of the cross beam is connected with the side wall, away from the guardrail forming space, of the guardrail outer formwork through a second connecting piece. The guardrail inner formwork can be reliably fixed, the guardrail inner formwork is prevented from moving, and the guardrail forming quality can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of guardrails, and in particular to an anti-collision guardrail mold. Background Art

[0002] During the construction of concrete anti-collision guardrails for roadbeds and bridges, the appearance quality of the guardrail construction affects the aesthetics of the bridge. In addition, the construction quality and the accuracy of the appearance geometry directly determine the performance and overall aesthetics of the project. Most steel guardrails are in a broken line shape inside and outside, with a large bottom and a small top. During construction, concrete is poured between the inner and outer formworks, where the concrete will produce an extrusion force that causes the inner formwork of the guardrail to move upward, causing the top of the anti-collision guardrail to be uneven, affecting the appearance quality of the formed guardrail. Utility Model Content

[0003] The purpose of the present application is to provide an anti-collision guardrail mold, which can reliably fix the inner template of the guardrail to prevent the inner template of the guardrail from moving, which is beneficial to improving the molding quality of the guardrail.

[0004] The embodiment of the present application is implemented as follows:

[0005] An embodiment of the present application provides an anti-collision guardrail mold, comprising an inner guardrail formwork and an outer guardrail formwork arranged at intervals, wherein a guardrail forming space for accommodating concrete is provided between the inner guardrail formwork and the outer guardrail formwork; a crossbeam is placed above the inner guardrail formwork and the outer guardrail formwork, and an extension direction of the crossbeam intersects with the inner guardrail formwork and the outer guardrail formwork, a first end of the crossbeam is connected to a side wall of the inner guardrail formwork away from the guardrail forming space through a first connecting piece, and a second end of the crossbeam is connected to a side wall of the outer guardrail formwork away from the guardrail forming space through a second connecting piece.

[0006] As an optional embodiment, a first lifting ear is provided at the first end, and an inner template connecting portion is provided at the side wall of the guardrail inner template facing away from the guardrail forming space, and one end of the first connecting piece is connected to the first lifting ear and the other end is connected to the inner template connecting portion.

[0007] As an optional embodiment, a second lifting ear is provided at the second end, and an outer template connecting portion is provided at the side wall of the guardrail outer template facing away from the guardrail forming space, and one end of the second connecting piece is connected to the second lifting ear and the other end is connected to the outer template connecting portion.

[0008] As an optional implementation, the first connecting member and the second connecting member are basket screws.

[0009] As an optional embodiment, the crossbeam is horizontally arranged above the guardrail outer template and the guardrail inner template, and a first abutting portion and a second abutting portion are provided on the crossbeam, the first abutting portion abuts against the guardrail inner template, and the second abutting portion abuts against the guardrail outer template.

[0010] As an optional implementation, a clamping assembly is respectively provided on the first abutting portion and the second abutting portion, and the crossbeam is connected to the inner template of the guardrail and the upper part of the outer template of the guardrail through the clamping assembly.

[0011] As an optional embodiment, it also includes an inner formwork support rod, and a support rod connector is provided at a position of the inner formwork of the guardrail near the crossbeam. One end of the inner formwork support rod is fixed to the ground, and the other end is connected to the support rod connector. The inner formwork support rod can generate a supporting force acting on the inner formwork of the guardrail through the support rod connector.

[0012] As an optional embodiment, it also includes an inner template tie rod, and a tie rod connector is provided at a position of the inner template of the guardrail near the crossbeam, one end of the inner template tie rod is fixed to the ground, and the other end is connected to the tie rod connector; the inner template tie rod can generate traction force acting on the inner template of the guardrail through the tie rod connector.

[0013] As an optional implementation, the tie rod connector is located below the support rod connector, and the inner formwork support rod is parallel and spaced apart from the inner formwork tie rod.

[0014] As an optional implementation, connecting rods are provided through the lower portions of the guardrail inner formwork and the guardrail outer formwork, and the extending direction of the connecting rods is consistent with the extending direction of the crossbeam.

[0015] The beneficial effects of the embodiments of the present application include:

[0016] The embodiment of the present application provides an anti-collision guardrail mold, including a guardrail inner template and a guardrail outer template arranged at intervals on a horizontal plane, and a guardrail forming space is formed between the guardrail inner template and the guardrail outer template; the embodiment of the present application is provided with a crossbeam above the guardrail forming space, the first end of the crossbeam extends in the direction of the guardrail inner template away from the guardrail forming space, the second end of the crossbeam extends in the direction of the guardrail outer template away from the guardrail forming space, the first end is connected to the side wall of the guardrail inner template by a first connecting piece, and the second end is connected to the side wall of the guardrail outer template by a second connecting piece. The embodiment of the present application adopts a first connecting piece and a second connecting piece to connect the first end and the second end on both sides of the guardrail forming space, respectively, so that the crossbeam can limit the top of the guardrail inner template and the guardrail outer template at the same time, and when concrete is poured into the guardrail forming space, it can ensure that the top of the guardrail inner template is flush with the top of the guardrail outer template, and the guardrail inner template and the guardrail outer template can be reinforced to improve the quality of the guardrail appearance molding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is one of the schematic diagrams of the anti-collision guardrail mold structure of the embodiment of the present application;

[0019] Figure 2 This is the second schematic diagram of the anti-collision guardrail mold structure of the embodiment of the present application;

[0020] Figure 3 This is the third schematic diagram of the anti-collision guardrail mold structure of the embodiment of the present application.

[0021] icon:

[0022] 100-guardrail inner formwork; 101-guardrail outer formwork; 102-guardrail forming space; 103-crossbeam; 104-first end; 105-first connecting piece; 106-second end; 107-second connecting piece; 108-first lifting ear; 109-inner formwork connecting part; 110-second lifting ear; 111-outer formwork connecting part; 112-basket screw; 113-first abutment part; 114-second abutment part; 115-inner formwork support rod; 116-support rod connecting piece; 117-inner formwork tie rod; 118-tie rod connecting piece. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0025] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0026] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] During the construction of concrete anti-collision guardrails for roadbeds and bridges, the appearance quality of the guardrail construction affects the aesthetics of the bridge. In addition, the construction quality and the accuracy of the appearance geometry directly determine the performance and overall aesthetics of the project. Most steel guardrails are in a broken line shape inside and outside, with a large bottom and a small top. During construction, concrete is poured between the inner and outer templates, where the concrete will produce an extrusion force that causes the inner template 100 of the guardrail to move upward, causing the top of the anti-collision guardrail to be uneven, affecting the appearance quality of the formed guardrail.

[0028] In order to solve the above technical problems, an anti-collision guardrail mold is provided in an embodiment of the present application.

[0029] Reference Figure 1 As shown, an embodiment of the present application provides a crash barrier mold, comprising a barrier inner formwork 100 and a barrier outer formwork 101 that are spaced apart, wherein a barrier forming space 102 for accommodating concrete is provided between the barrier inner formwork 100 and the barrier outer formwork 101; a crossbeam 103 is placed above the barrier inner formwork 100 and the barrier outer formwork 101, wherein an extension direction of the crossbeam 103 intersects with the barrier inner formwork 100 and the barrier outer formwork 101, a first end 104 of the crossbeam 103 is connected to a side wall of the barrier inner formwork 100 that is away from the barrier forming space 102 via a first connecting member 105, and a second end 106 of the crossbeam 103 is connected to a side wall of the barrier outer formwork 101 that is away from the barrier forming space 102 via a second connecting member 107.

[0030] It should be noted that the guardrail inner formwork 100 and the guardrail outer formwork 101 of the embodiment of the present application are arranged on both sides of the horizontal road surface along the road extension direction, or on both sides of the bridge. The guardrail inner formwork 100 is close to the inner side of the road or bridge deck, that is, close to the road surface side; the guardrail outer formwork 101 is close to the outer side of the road or bridge deck, that is, away from the road surface side.

[0031] It should be noted that the bottoms of the guardrail inner formwork 100 and the guardrail outer formwork 101 are both fixed on the road surface.

[0032] Among them, the upper and lower parts of the guardrail inner template 100 and the guardrail outer template 101 are both provided with tie rods, which can penetrate the guardrail inner template 100 and the guardrail outer template 101 along the extension direction perpendicular to the road to preliminarily fix the guardrail inner template 100 and the guardrail outer template 101.

[0033] It should be noted that the anti-collision guardrail formed in the guardrail forming space 102 is arranged along the extension direction of the bridge or road, wherein the extension direction of the crossbeam 103 may be perpendicular to the setting direction of the guardrail inner template 100. Among them, those skilled in the art can set the extension direction of the crossbeam 103 as needed.

[0034] An embodiment of the present application provides an anti-collision guardrail mold, including a guardrail inner template 100 and a guardrail outer template 101 which are spaced apart on a horizontal plane, and a guardrail molding space 102 is formed between the guardrail inner template 100 and the guardrail outer template 101; in the embodiment of the present application, a crossbeam 103 is arranged above the guardrail molding space 102, and a first end 104 of the crossbeam 103 extends in a direction away from the guardrail molding space 102 from the guardrail inner template 100, and a second end 106 of the crossbeam 103 extends in a direction away from the guardrail molding space 102 from the guardrail outer template 101, the first end 104 is connected to the side wall of the guardrail inner template 100 by a first connecting member 105, and the second end 106 is connected to the side wall of the guardrail outer template 101 by a second connecting member 107. The embodiment of the present application uses a first connecting member 105 and a second connecting member 107 to respectively connect the first end 104 and the second end 106 on both sides of the guardrail forming space 102, so that the crossbeam 103 can simultaneously limit the top of the guardrail inner formwork 100 and the guardrail outer formwork 101. When concrete is poured into the guardrail forming space 102, it can ensure that the top of the guardrail inner formwork 100 and the guardrail outer formwork 101 are flush, and the guardrail inner formwork 100 and the guardrail outer formwork 101 can be reinforced to improve the quality of the guardrail appearance molding.

[0035] Reference Figure 1 As shown, as an optional embodiment, the first end 104 is provided with a first lifting ear 108, and the guardrail inner template 100 is provided with an inner template connecting portion 109 on the side wall facing away from the guardrail forming space 102, and one end of the first connecting member 105 is connected to the first lifting ear 108 and the other end is connected to the inner template connecting portion 109.

[0036] Reference Figure 1As shown, in the embodiment of the present application, a first lifting ear 108 is fixedly provided at the first end 104 of the crossbeam 103, so that the upper end of the first connecting member 105 can be connected to the crossbeam 103 through the first lifting ear 108. In the embodiment of the present application, an inner template connecting portion 109 is provided on the side wall of the guardrail inner template 100 away from the guardrail imaging space, so that the lower end of the first connecting member 105 can be connected to the guardrail inner template 100 through the inner template connecting portion 109. Thus, the first connecting member 105 connects the crossbeam 103 to the guardrail inner template 100.

[0037] Reference Figure 1 As shown, as an optional embodiment, the second end 106 is provided with a second lifting ear 110, and the guardrail outer template 101 is provided with an outer template connecting portion 111 on the side wall facing away from the guardrail forming space 102, and one end of the second connecting member 107 is connected to the second lifting ear 110, and the other end is connected to the outer template connecting portion 111.

[0038] Reference Figure 1 As shown, in the embodiment of the present application, a second lifting ear 110 is fixedly provided at the second end 106 of the crossbeam 103, so that the upper end of the second connecting member 107 can be connected to the crossbeam 103 through the second lifting ear 110. In the embodiment of the present application, an outer template connecting portion 111 is provided on the side wall of the guardrail outer template 101 away from the guardrail imaging space, so that the lower end of the second connecting member 107 can be connected to the guardrail outer template 101 through the outer template connecting portion 111. Thus, the second connecting member 107 connects the crossbeam 103 to the guardrail outer template 101.

[0039] It should be noted that the specific structures of the first connecting member 105 and the second connecting member 107 can be selected by those skilled in the art according to their needs, and are not particularly limited thereto.

[0040] Exemplarily, the first connecting member 105 and the second connecting member 107 are turnbuckles 112 .

[0041] The crossbeam 103 is connected by the turnbuckle screws 112 to form a combined structure. The turnbuckle screws 112 can be used to adjust the force between the first end 104 of the crossbeam 103 and the inner guardrail formwork 100, as well as the force between the second end 106 of the crossbeam 103 and the outer guardrail formwork 101. This can make the top of the inner guardrail formwork 100 and the top of the outer guardrail formwork 101 consistent in height, and there is no need to adopt other measures to adjust the outer formwork.

[0042] Reference Figure 1 As shown, as an optional embodiment, the crossbeam 103 is horizontally arranged above the guardrail forming space 102, and a first abutting portion 113 and a second abutting portion 114 are provided on the crossbeam 103, the first abutting portion 113 abuts against the guardrail inner template 100, and the second abutting portion 114 abuts against the guardrail outer template 101.

[0043] The embodiment of the present application ensures that the top of the guardrail inner template 100 is at the same height as the top of the guardrail outer template 101 through the abutment between the crossbeam 103 and the guardrail outer template 101 and the guardrail inner template 100, thereby ensuring the appearance molding quality of the anti-collision guardrail and improving the aesthetics of the anti-collision guardrail.

[0044] In addition, the embodiment of the present application can use the deadweight of the guardrail inner formwork 100 and the guardrail outer formwork 101 to tighten the crossbeam 103 to prevent the guardrail inner formwork 100 from moving upward when pouring concrete. Among them, since the guardrail inner formwork 100 and the guardrail outer formwork 101 are both pressed by the crossbeam 103, the upward extrusion force generated by the concrete can be offset by the gravity of the guardrail inner formwork 100 and the guardrail outer formwork 101.

[0045] It should be noted that the embodiment of the present application can not only prevent the upward movement of the guardrail inner template 100, but also adjust the height of the guardrail outer template 101. The position of the guardrail outer template 101 can be adjusted up and down by adjusting the basket screws 112, which is helpful to ensure that the guardrail outer template 101 is flush with the top of the guardrail inner template 100.

[0046] Reference Figure 1 As shown, as an optional embodiment, a clamping assembly is respectively provided on the first abutting portion 113 and the second abutting portion 114 , and the crossbeam 103 is connected to the guardrail inner template 100 and the upper part of the guardrail outer template 101 through the clamping assembly.

[0047] The embodiment of the present application enables the crossbeam 103 to be respectively connected to the guardrail inner formwork 100 and the guardrail outer formwork 101 through the setting of the clamping assembly, which can prevent the crossbeam 103 from moving on the guardrail inner formwork 100 and the guardrail outer formwork 101, and ensure that the crossbeam 103 is reliably connected to the guardrail inner formwork 100 and the guardrail outer formwork 101.

[0048] Reference Figure 2 and Figure 3 As shown, as an optional embodiment, it also includes an inner formwork support rod 115. A support rod connector 116 is provided at a position of the guardrail inner formwork 100 near the crossbeam 103. One end of the inner formwork support rod 115 is fixed to the ground, and the other end is connected to the support rod connector 116. The inner formwork support rod 115 can generate a supporting force acting on the guardrail inner formwork 100 through the support rod connector 116.

[0049] Further, see Figure 2 and Figure 3 As shown, it also includes an inner template tie rod 117. A tie rod connector 118 is provided at a position of the guardrail inner template 100 near the cross beam 103. One end of the inner template tie rod 117 is fixed to the ground, and the other end is connected to the tie rod connector 118. The inner template tie rod 117 can generate traction acting on the guardrail inner template 100 through the tie rod connector 118.

[0050] It should be noted that the tie rod connector 118 is located below the support rod connector 116 , and the inner formwork support rod 115 is parallel and spaced apart from the inner formwork tie rod 117 .

[0051] The embodiment of the present application can reinforce the guardrail inner template 100 again by setting the inner template support rod 115 and the inner template pull rod 117, which can effectively prevent the guardrail inner template 100 from moving and improve the quality of the anti-collision guardrail.

[0052] As an optional implementation, connecting rods are provided through the lower parts of the guardrail inner formwork 100 and the guardrail outer formwork 101 , and the extending direction of the connecting rods is consistent with the extending direction of the crossbeam 103 .

[0053] Reference Figure 1 As shown, in a preferred embodiment of the present application, the above-mentioned anti-collision guardrail mold includes a guardrail inner template 100 and a guardrail outer template 101 which are spaced apart on a horizontal plane, and a guardrail molding space 102 is formed between the guardrail inner template 100 and the guardrail outer template 101; a crossbeam 103 is arranged above the guardrail molding space 102, and a first end 104 of the crossbeam 103 extends in a direction away from the guardrail molding space 102 from the guardrail inner template 100, and a second end 106 of the crossbeam 103 extends in a direction away from the guardrail molding space 102 from the guardrail outer template 101, the first end 104 is connected to the side wall of the guardrail inner template 100 by a first connecting member 105, and the second end 106 is connected to the side wall of the guardrail outer template 101 by a second connecting member 107.

[0054] The first end 104 is provided with a first lifting lug 108, the guardrail inner template 100 is provided with an inner template connection portion 109 on the side wall away from the guardrail molding space 102, one end of the first connector 105 is connected to the first lifting lug 108, and the other end is connected to the inner template connection portion 109. The second end 106 is provided with a second lifting lug 110, the guardrail outer template 101 is provided with an outer template connection portion 111 on the side wall away from the guardrail molding space 102, one end of the second connector 107 is connected to the second lifting lug 110, and the other end is connected to the outer template connection portion 111. The first connector 105 and the second connector 107 are turnbuckles 112.

[0055] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A crash barrier mold, characterized in that: It includes an inner guardrail formwork and an outer guardrail formwork arranged at intervals, wherein a guardrail forming space for accommodating concrete is provided between the inner guardrail formwork and the outer guardrail formwork; a crossbeam is placed above the inner guardrail formwork and the outer guardrail formwork, and an extension direction of the crossbeam intersects with the inner guardrail formwork and the outer guardrail formwork, a first end of the crossbeam is connected to a side wall of the inner guardrail formwork away from the guardrail forming space via a first connecting piece, and a second end of the crossbeam is connected to a side wall of the outer guardrail formwork away from the guardrail forming space via a second connecting piece.

2. The anti-collision guardrail mold according to claim 1, characterized in that: The first end is provided with a first lifting ear, and the guardrail inner template is provided with an inner template connecting portion on the side wall away from the guardrail forming space, and one end of the first connecting member is connected to the first lifting ear, and the other end is connected to the inner template connecting portion.

3. The anti-collision guardrail mold according to claim 1, characterized in that: The second end is provided with a second lifting ear, and the guardrail outer template is provided with an outer template connecting portion on the side wall away from the guardrail forming space, and one end of the second connecting piece is connected to the second lifting ear, and the other end is connected to the outer template connecting portion.

4. The anti-collision guardrail mold according to claim 1, characterized in that: The first connecting member and the second connecting member are turnbuckles.

5. The anti-collision guardrail mold according to claim 1, characterized in that: The crossbeam is horizontally arranged above the guardrail outer template and the guardrail inner template. The crossbeam is provided with a first abutting portion and a second abutting portion. The first abutting portion abuts against the guardrail inner template, and the second abutting portion abuts against the guardrail outer template.

6. The anti-collision guardrail mold according to claim 5, characterized in that: The first abutting portion and the second abutting portion are respectively provided with a clamping assembly, and the crossbeam is connected to the guardrail inner template and the upper part of the guardrail outer template through the clamping assembly.

7. The anti-collision guardrail mold according to any one of claims 1 to 6, characterized in that: It also includes an inner formwork support rod, and a support rod connector is provided at a position of the inner formwork of the guardrail near the crossbeam. One end of the inner formwork support rod is fixed to the ground, and the other end is connected to the support rod connector. The inner formwork support rod can generate a supporting force acting on the inner formwork of the guardrail through the support rod connector.

8. The anti-collision guardrail mold according to claim 7, characterized in that: It also includes an inner template tie rod, a tie rod connector is provided at a position of the inner template of the guardrail near the crossbeam, one end of the inner template tie rod is fixed to the ground, and the other end is connected to the tie rod connector; the inner template tie rod can generate traction force acting on the inner template of the guardrail through the tie rod connector.

9. The anti-collision guardrail mold according to claim 8, characterized in that: The tie rod connecting piece is located below the support rod connecting piece, and the inner formwork support rod is parallel and spaced from the inner formwork tie rod.

10. The anti-collision guardrail mold according to any one of claims 1 to 6, characterized in that: A connecting rod is provided at the lower part of the guardrail inner template and the guardrail outer template, and the extending direction of the connecting rod is consistent with the extending direction of the crossbeam.

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