CN211006269U

CN211006269U - Side form supporting device for pavement base construction

Info

Publication number: CN211006269U
Application number: CN201921848203.0U
Authority: CN
Inventors: 连晓飞; 黄永杰; 胡伟锋; 安斌; 郭凯
Original assignee: CCCC Infrastructure Maintenance Group Co Ltd
Current assignee: CCCC Infrastructure Maintenance Group Co Ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-07-14
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a side form supporting device for pavement base course construction, which comprises a plurality of side forms and a fixed component for fixing the side forms; the adjacent two side formworks are in butt joint end to end, and the fixing assembly comprises side formwork fixing plates which are positioned on the outer sides of the two ends of the side formworks and are flatly paved on a construction surface; the supporting rods are further arranged between the outer sides of the side templates and the corresponding two side template fixing plates, the side templates are laid on two sides of a construction surface in a connected mode and are fixed by the fixing assemblies, the phenomena of displacement, tilting and the like of the adjacent two side templates can be avoided, manpower and material resources are saved during use, material waste is reduced, economic benefits are improved, and the recycling rate is improved; and the structure is simple, and the manufacture and the transportation are convenient.

Description

Side form supporting device for pavement base construction

Technical Field

The utility model relates to a road surface construction technical field, concretely relates to side form strutting arrangement for road surface basic unit construction.

Background

The pavement structure layer refers to each pavement layer forming the pavement, and mainly comprises a surface layer, a base layer and a cushion layer according to the position and the action of the pavement layer. During road construction, side molds need to be installed on two sides, the side molds adopted in the current road base construction of highway engineering are not easy to support and reinforce, so that the side molds are easy to deform due to mold running, the line shape and the elevation need to be measured for many times by a side mold construction process before construction, large accumulated errors exist, and the elevation control is inaccurate. When the road base layer mixture rolls, transverse extrusion is generated to push, so that the elevation of the edge part becomes low, the cross slope becomes large, and the compaction degrees of the two sides of the road base layer cannot be guaranteed. Resulting in a decrease in construction efficiency and quality.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a side form strutting arrangement for road surface basic unit construction, the convenient to detach installation has higher support stability, can improve road surface efficiency of construction.

The utility model adopts the technical proposal that: a side form supporting device for pavement base course construction comprises a plurality of side form plates and a fixed assembly of fixed side form plates; two adjacent side templates are in butt joint end to end, a side template fixing ring is respectively arranged on the outer side surface of one end, opposite to each other, of each two adjacent side templates, and the two adjacent side template fixing rings are horizontally arranged oppositely; the fixing assembly comprises a side die fixing plate which is positioned on the outer sides of two ends of the side die plate and is flatly paved on a construction surface, one end of the side die fixing plate movably penetrates through the side die fixing ring at one end of the adjacent two side die plates, and the other end of the side die fixing plate is fixed on the construction surface; and a support rod is also arranged between the outer sides of the side templates corresponding to the two side template fixing plates, one end of the support rod is hinged with the side templates, and the other end of the support rod is fixed on a construction surface.

In the technical scheme: the side formworks are laid on two sides of a construction surface in a connection mode to form side supports for each laid layer of construction, the side formworks are adjacently combined into a side formwork support structure corresponding to the construction length in a butt joint mode, the side formworks are convenient to transport, and the butt joint connection mode is more convenient to assemble or disassemble on site; the side form board adopts fixed subassembly to fix, in order to ensure the stability and the fastness of side form board, avoid appearing adjacent both sides template and take place the displacement, phenomenons such as perk, fixed subassembly side form fixed plate can fix the tip of side form board, because the activity passes the solid fixed ring of the relative one end on two adjacent side form boards, fix behind the construction face as side form fixed plate, a side form fixed plate can fix the tip of two adjacent side form boards simultaneously, reducible bearing structure's use amount when improving support fastness, the side form board still further supports through the bracing piece that is located between the both sides side form fixed plate, prevent that the side form board from squinting.

The side mold supporting device adopting the technical scheme saves more manpower and material resources, reduces material waste, improves economic benefits and improves the recycling rate; and the structure is simple, and the manufacture and the transportation are convenient.

The preferable technical scheme is characterized in that the lower side edge of the side die plate is provided with an anti-deformation downward flanging extending towards one side of the side die fixing plate.

The preferable technical scheme is characterized in that the upper side edge of the side die plate is provided with an anti-deformation upturn extending towards one side of the side die fixing plate.

The optimized technical scheme is characterized in that support columns are further arranged at two ends of the side template and are fixed between the deformation-preventing lower flanging and the deformation-preventing upper flanging.

The preferable technical scheme is characterized in that butt joint limiting parts extending to the outer side faces of the adjacent side templates are arranged on the outer side faces of the two ends of the side templates.

The preferable technical scheme is characterized in that one end of the side die fixing plate, which is close to the side die plate, is provided with a movable connecting part which is movably arranged in the side die fixing ring in a penetrating manner.

The preferable technical scheme is characterized in that a first fixing column is fixed at one end, far away from the side die plate, of the side die fixing plate, and a first conical insertion tip is arranged at the lower end of the first fixing column.

The preferable technical scheme is characterized in that a fixing ring is arranged at one end, far away from the side template, of the supporting rod, a second fixing column is embedded in the fixing ring, and a conical second insertion tip is arranged at the lower end of the fixing column.

An additional technical feature of the preferred technical solution is that the support bars are arranged in a Z-shape.

The preferable technical scheme, its additional technical characteristics are, still include unwrapping wire supporting component, unwrapping wire supporting component includes a plurality of unwrapping wire poles of arranging along the side bolster extending direction interval, the unwrapping wire pole is located the side bolster outside, the unwrapping wire pole peripheral face is equipped with the circuit supporting part that outwards extends the arrangement.

The utility model has the advantages that: the side template in the utility model adopts a butt joint mode to be more convenient for on-site assembly or disassembly; the fixed assembly side form fixing plate can fix the end parts of the side form plates, one side form fixing plate can fix the end parts of two adjacent side form plates at the same time, the use amount of a supporting structure can be reduced while the supporting firmness is improved, and the fixed assembly side form fixing plate has the advantages of reasonable structure, good supporting effect, manpower and material resource saving, material waste reduction, economic benefit improvement and cyclic utilization rate improvement; has high practical value.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a three-dimensional structure diagram of the present invention.

Fig. 2 is a sectional view of the present invention.

Reference numerals: the anti-deformation fixing device comprises a side die plate 100, an anti-deformation upper flanging 110, an anti-deformation lower flanging 120, a side die fixing plate 200, a side die fixing ring 300, a supporting column 400, a supporting rod 500, a second fixing column 600, a butt joint limiting part 700, a pay-off rod 800, a line supporting part 810 and a first fixing column 900.

Detailed Description

Here, it is to be noted that the functions, methods, and the like related to the present invention are only conventional adaptive applications of the related art. Therefore, the present invention is an improvement of the prior art, which substantially lies in the connection relationship between hardware, not in the functions and methods themselves, that is, the present invention relates to a few functions and methods, but does not include the improvements proposed in the functions and methods themselves. The present invention is described for better illustration of the function and method for better understanding of the present invention.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Referring to fig. 1 and 2, a side form supporting apparatus for pavement base course construction according to the present embodiment includes a plurality of side forms 100 and a fixing assembly for fixing the side forms 100; the adjacent two-side formworks 100 are in butt joint end to end, the side formworks 100 are laid on two sides of a construction road surface in a butt joint connection mode to form side supports for each laid layer in construction, the side formwork support structures corresponding to construction lengths are combined in a butt joint mode in an adjacent mode, on-site combination or disassembly is facilitated, corresponding length specifications are prefabricated as required before production and manufacturing, transportation tools are used for transporting the side formwork support structures to a construction site, and constructors can install the side formwork support structures quickly. In order to fix the side formworks 100 conveniently, in the embodiment, a side formwork fixing ring 300 is respectively arranged on the outer side surface of one end, opposite to each other, of each two adjacent side formworks, and the two side formwork fixing rings 300 are horizontally arranged oppositely; the sideform securing ring 300 is mainly used to connect the securing assembly so that the securing assembly can be detachably connected to the sideform 100.

As shown in fig. 1 and 2, the fixing assembly provided in this embodiment includes a side mold fixing plate 200 located at the outer side of both ends of the side mold plate 100 and flatly laid on the construction surface, one end of the side mold fixing plate 200 movably passes through a side mold fixing ring 300 at the opposite end of two adjacent side mold plates 100, and the other end is fixed on the construction surface; a support rod 500 is further arranged between the outer sides of the side formworks 100 corresponding to the two side formwork fixing plates 200, one end of the support rod 500 is hinged with the side formworks 100, and the other end of the support rod is fixed on a construction surface. The fixed assembly side die fixing plate 200 can fix the end parts of the side die plates 100, and because the fixed assembly side die fixing plate moves through the fixing rings at the opposite ends of the two adjacent side die plates, after the side die fixing plate 200 is fixed on a construction surface, one side die fixing plate 200 can simultaneously fix the end parts of the two adjacent side die plates 100, so that the using amount of a supporting structure can be reduced while the supporting firmness is improved, and the end parts of the side die fixing plates 200, which are used for fixing the side die plates 100, can ensure that the adjacent side die fixing plates 200 are in butt joint and are flush; the phenomena of displacement, tilting and the like of the adjacent two-side formwork 100 are avoided, the side formwork 100 is further supported by the supporting rods 500 positioned between the two-side formwork fixing plates 200, and the side formwork 100 is prevented from deviating.

When the side form 100 is used, each structural layer of the road construction needs to be laterally supported, and it is required to ensure that the side form 100 has higher structural strength, in this embodiment, the side form 100 and the fixing component are made of rigid materials, such as steel, and the side form fixing ring 300 can be fixed on the outer side surface of the side form 100 by using nuts of corresponding specifications, so as to achieve the purpose of facilitating material selection.

As shown in fig. 1 and 2, since the sideform 100 made of a rigid material is easily deformed, the deformation preventing burring 120 extending toward the sideform fixing plate 200 is provided at the lower edge of the sideform 100 in the present embodiment. The upper side edge of the sideform 100 is provided with an anti-deformation upturn 110 extending towards the sideform fixing plate 200. The deformation-preventing lower flanging 120 and the deformation-preventing upper flanging 110 can improve the rigidity and strength of the side template 100 and reduce the deformation degree of the template in the transportation and use processes; meanwhile, the deformation-preventing downward flanging 120 can increase the contact area between the side template 100 and the construction surface, so that the side template 100 is prevented from being toppled, and the purpose of improving the laying stability of the side template 100 is achieved. Further, support columns 400 are further arranged at two ends of the side template 100, and the support columns 400 are fixed between the deformation-preventing lower flanging and the deformation-preventing upper flanging 110. The support columns 400 may further increase the rigidity and strength of the sideform 100.

As shown in fig. 1 and 2, since the side mold plates 100 are likely to be displaced when butted, and the construction surface is uneven, the butt joint stopper 700 extending to the outer surface of the adjacent side mold plate 100 is provided on the outer surface of the both ends of the side mold plate 100 in the present embodiment. When the two sideforms 100 are butted, the opposite sideforms 100 can be restrained by the butting restraining part 700. Thereby preventing the end of the sideform 100 from shifting or warping.

As shown in fig. 1 and 2, in order to movably connect the side mold fixing plate 200 to the side mold plate 100, a movable connection portion movably inserted into the side mold fixing ring 300 is provided at one end of the side mold fixing plate 200 close to the side mold plate 100. The movable connecting part can be movably arranged in the side die fixing ring 300 in a penetrating way, and all parts can be assembled on the construction site more conveniently. After the assembly, the side mold fixing plate 200 and the support rod 500 need to be fixed, in this embodiment, the first fixing column 900 is fixed at one end of the side mold fixing plate 200 far away from the side mold plate 100, and the lower end of the first fixing column 900 is provided with a first tapered insertion tip. The first insertion tip of the first fixing column 900 can be inserted into the roadside under the action of external force, so that supporting and fixing are realized; in a similar way, one end of the support rod 500, which is far away from the side template 100, is provided with a fixing ring, a second fixing column 600 is embedded in the fixing ring, and the lower end of the fixing column is provided with a conical second insertion tip. The support rod 500 can be fixed to a construction surface through the second insertion tip. To prevent the sideforms 100 from shifting, the support rods 500 in this embodiment are arranged in a zigzag pattern. The support rod 500 is bent to improve the supporting force for the side form 100, and the bent support rod 500 is made of a rigid material, so that the side form 100 can be prevented from falling down due to a certain elastic modulus of the bent support rod 500. One end of the support rod 500 near the sideform 100 is hinged to the sideform 100 to facilitate assembly and construction.

As shown in fig. 1 and fig. 2, in actual construction, a corresponding line is further arranged on the construction surface to facilitate the operation of other construction equipment, in order to avoid the line being damaged by the construction equipment, the line should be arranged in a suspended manner, the present embodiment provides a wire releasing support assembly, the wire releasing support assembly includes a plurality of wire releasing rods 800 arranged at intervals along the extending direction of the side formwork 100, the wire releasing rods 800 are located outside the side formwork 100, and the peripheral surface of the wire releasing rods 800 is provided with a line support part 810 arranged in an outward extending manner. The laid line may be supported by the line supporting part 810 so that the line is suspended, thereby improving the safety of construction.

In the description of the present application, it is to be understood that the terminology used herein is for the purpose of description only and is not intended to be interpreted as indicating or implying any relative importance or implicit indication of the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a side form strutting arrangement for road surface basic unit construction which characterized in that: a fixed assembly comprising a plurality of sideforms (100) and a fixed sideform (100);

two adjacent side templates (100) are in butt joint end to end, one side template fixing ring (300) is respectively arranged on the outer side surface of one end, opposite to each other, of each two adjacent side templates (100), and the two adjacent side template fixing rings (300) are horizontally arranged oppositely;

the fixing assembly comprises a side die fixing plate (200) which is positioned at the outer sides of two ends of the side die plate (100) and is flatly paved on a construction surface, one end of the side die fixing plate (200) movably penetrates through a side die fixing ring (300) at one end of the adjacent two side die plates (100) and the other end of the side die fixing plate is fixed on the construction surface; and a support rod (500) is further arranged between the outer side of each side template (100) and the corresponding two side template fixing plates (200), one end of the support rod (500) is hinged with the side template (100), and the other end of the support rod is fixed on a construction surface.

2. The side form supporting device for road surface base course construction as claimed in claim 1, wherein: the lower side edge of the side die plate (100) is provided with an anti-deformation downward flanging (120) extending towards one side of the side die fixing plate (200).

3. The side form supporting device for road surface base course construction as claimed in claim 1, wherein: the upper side edge of the side die plate (100) is provided with an anti-deformation upturned edge (110) extending towards one side of the side die fixing plate (200).

4. The side form supporting device for road surface base course construction as claimed in claim 1, wherein: support columns (400) are further arranged at two ends of the side template (100), and the support columns (400) are fixed between the deformation-preventing lower flanging (120) and the deformation-preventing upper flanging (110).

5. The side form supporting device for road surface base course construction as claimed in claim 1, wherein: and the outer side surfaces at two ends of the side templates (100) are provided with butt joint limiting parts (700) extending to the outer side surfaces of the adjacent side templates (100).

6. The side form supporting device for road surface base course construction as claimed in claim 1, wherein: one end of the side die fixing plate (200) close to the side die plate (100) is provided with a movable connecting part movably arranged in the side die fixing ring (300) in a penetrating way.

7. The side form supporting device for road surface base course construction as claimed in claim 1, wherein: the side form fixing plate is characterized in that a first fixing column (900) is fixed at one end, far away from the side form plate (100), of the side form fixing plate (200), and a conical first insertion tip end capable of being inserted into a construction surface is arranged at the lower end of the first fixing column (900).

8. The side form supporting device for road surface base course construction as claimed in claim 1, wherein: the supporting rod (500) is provided with a fixing ring at one end far away from the side template (100), a second fixing column (600) is embedded in the fixing ring, and a conical second insertion tip capable of being inserted into a construction surface is arranged at the lower end of the second fixing column (600).

9. The side form supporting device for road surface base course construction as claimed in claim 1, wherein: the support rods (500) are arranged in a Z shape.

10. A side form supporting apparatus for road base construction as claimed in any one of claims 1 to 9, wherein: still include unwrapping wire supporting component, unwrapping wire supporting component includes a plurality of unwrapping wire poles (800) of following side form board (100) extending direction interval arrangement, unwrapping wire pole (800) are located side form board (100) outside, unwrapping wire pole (800) outer peripheral face is equipped with circuit supporting part (810) that outside extension was arranged.