Formwork device for integrally forming road concrete pouring and kerb groove

Abstract

The utility model provides a template device for integrally forming road concrete pouring and a kerb groove, which relates to the technical field of municipal road engineering construction, and comprises an upper template, a lower template, a fixing device, a nut and a bolt. The position of the whole formwork device is fixed through the fixing device, the upper formwork is limited through the bolts, the installation positions of the bolts are adjusted according to the height requirements of concrete at the bottoms of different curb grooves, the formworks are removed after concrete is poured, the integrality of a curb groove foundation and a concrete base layer is good, and the construction quality and effect are easy to guarantee; and the formwork device is simple in structure and can be recycled, the construction efficiency is improved, the labor cost is saved, and the problems that an existing construction method is low in efficiency, the labor cost is increased, and the construction effect is prone to being affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to municipal road engineering construction technical field, concretely relates to a kind of formwork device of road concrete pouring and kerb groove integrated molding. BACKGROUND

[0002] In the municipal road engineering construction process, usually, after road base laying is completed, kerb needs to be built on its top, base concrete pouring and kerb groove excavation are two processes, usually, they are constructed separately, after pouring concrete, groove excavation is carried out on the part needing to build kerb after concrete initial setting, which leads to that personnel still need to carry out subsequent kerb groove excavation construction after pouring concrete, this construction method not only reduces the construction efficiency of concrete pouring and kerb groove excavation, but also increases a large amount of labor cost, and since manual construction can lead to uneven construction effect, affect final construction effect. UTILITY MODEL CONTENTS

[0003] Therefore, the technical problem to be solved by the utility model is to overcome the defects in the prior art, so as to provide a kind of formwork device of road concrete pouring and kerb groove integrated molding.

[0004] A kind of formwork device of road concrete pouring and kerb groove integrated molding, the formwork device includes: upper formwork and lower formwork, the cross section of upper formwork is Z-shaped, the cross section of lower formwork is L-shaped, the bottom of lower formwork is provided with fixing device, installation slot is set up on upper formwork, lower formwork is installed in cooperation with installation slot, a plurality of nuts are also set up on lower formwork, nut is connected with bolt, upper formwork is in contact with bolt.

[0005] Further, the fixing device is fixed hole, a plurality of fixed holes are set up on the bottom of lower formwork.

[0006] Further, the plate of upper formwork away from installation slot one end is wing plate, the height of wing plate is 250mm.

[0007] Further, the length of upper formwork and lower formwood is 6000mm.

[0008] Further, the depth of installation slot is 195mm.

[0009] Further, the thickness of wing plate is 5mm.

[0010] Further, the longitudinal interval distance between a plurality of nuts is 20mm.

[0011] Further, the transverse interval distance between a plurality of nuts is 1500mm.

[0012] Further, the length of the bolt is 30mm.

[0013] Further, the height of the lower formwork is 300mm.

[0014] The technical scheme of the utility model has the following advantages:

[0015] In the technical scheme of the utility model, the upper formwork and the lower formwork are assembled, the position of the whole formwork device is fixed through the fixing device, the upper formwork is limited by the bolt, the installation position of the bolt is adjusted according to the different concrete height requirement of the curb groove bottom, the use flexibility of the formwork device is increased, the formwork is removed after pouring concrete, the curb groove foundation and the concrete base layer have good integrity, the construction quality and effect are easy to guarantee, the formwork device structure is simple, the manufacturing cost is low, and the formwork device is easy to maintain and replace, can be recycled and reused, and is simple and fast to assemble, the construction efficiency of the concrete building and the curb groove excavation is effectively improved, and the labor cost is saved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or the prior art, the drawings needed in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to the drawings without creating labor.

[0017] Figure 1 It is the overall structure schematic view of the utility model;

[0018] Figure 2 It is the overall structure front view of the utility model;

[0019] Figure 3 It is the overall structure side view of the utility model;

[0020] Figure 4 It is the overall structure top view of the utility model;

[0021] Figure 5 It is the upper formwork structure schematic view of the utility model;

[0022] Figure 6 It is the lower formwork structure schematic view of the utility model.

[0023] Explanation of reference signs:

[0024] 1-upper formwork; 11-wing plate; 2-lower formwork; 21-fixing hole; 22-nut; 23-bolt. EMBODIMENT

[0025] The technical solutions of the present application will be described clearly and completely in connection with the drawings. Obviously, the described embodiments are some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0026] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as there is no conflict.

[0029] As Figures 1-6 The template device for pouring road concrete and forming curb groove in one body shown in the figure, the template device comprises: an upper template 1 and a lower template 2, the cross section of the upper template 1 is Z-shaped, the cross section of the lower template 2 is L-shaped, the bottom of the lower template 2 is provided with a fixing device, the upper template 1 is provided with a mounting groove, the lower template 2 is mounted in cooperation with the mounting groove, a plurality of nuts 22 are further provided on the lower template 2, the nuts 22 are connected with bolts 23, and the upper template 1 is in contact with the bolts 23.

[0030] The template device for pouring road concrete and integrally forming a curb groove is assembled by the upper template 1 and the lower template 2, the position of the whole template device is fixed by the fixing device, the upper template 1 is limited by the bolt 23, the installation position of the bolt 23 is adjusted according to the different concrete height requirements of the bottom of the curb groove, the template is removed after pouring the concrete, the curb groove foundation and the concrete base layer have good integrity, the construction quality and effect are easy to guarantee, the template device has simple structure, low manufacturing cost and easy maintenance and replacement, can be recycled and reused, is simple and fast to assemble, effectively improves the construction efficiency of the concrete building and the curb groove excavation, and saves the labor cost.

[0031] As shown in Figure 1 In the embodiment, the fixing device is a fixing hole 21, a plurality of fixing holes 21 are arranged on the bottom of the lower template 2, the interval distance between the fixing hole 21 and the end face of the lower template 2 close to the fixing hole 21 is 1000mm, before construction, the erection position of the lower template 2 is determined according to the actual situation of the construction site, the position of the lower template 2 is fixed by connecting the fastener and the fixing hole 21.

[0032] As shown in Figure 3 In the embodiment, the plate on the upper template 1 away from one end of the installation groove is a wing plate 11, the height of the wing plate 11 is 250mm, the height of the wing plate 11 can be adjusted according to the construction requirements, the thickness of the wing plate 11 is 5mm, and the thickness of the whole upper template 1 is 5mm, the length of the upper template 1 and the lower template 2 is 6000mm, and a plurality of groups of upper templates 1 and lower templates 2 can be used to splice to complete long-distance road construction.

[0033] As shown in Figure 3As shown, in the embodiment, the depth of the mounting groove is 195mm, the mounting groove is cooperatively mounted with the lower formwork 2 to complete the assembly of the upper formwork 1 and the lower formwork 2, the longitudinal spacing distance between the plurality of nuts 22 is 20mm, and the lateral spacing distance between the plurality of nuts 22 is 1500mm, wherein the spacing distance between the topmost nut 22 and the top end of the lower formwork 2 is 20mm, and the lateral spacing distance and the longitudinal spacing distance between the nuts 22 can be adjusted according to the height requirement of the concrete at the bottom of the curb groove, the nuts 22 are welded on the lower formwork 2, the welding ensures the strength of the connection and avoids connection failure, the position, spacing and arrangement number of the nuts 22 can be adjusted and set according to the actual needs on site, the nuts 22 are used in conjunction with the bolts 23, the length of the bolt 23 can be 30mm or greater than 30mm, the length of the bolt 23 needs to ensure effective positioning of the upper formwork 1, and the nominal diameter of the bolt 23 can be M12, M14, M16 or M18, and one of them can be selected according to the actual situation in use, and the height of the lower formwork 2 is 300mm, which can be adjusted accordingly according to the actual construction requirement.

[0034] As shown, Figures 1-6 In the embodiment, first, the erection position of the lower formwork 2 is determined according to the actual situation on site, the position of the lower formwork 2 is fixed by connecting the fastener with the fixing hole 21, the fastener can be selected from a screw or other fasteners with equivalent functions, then the height of the reserved concrete at the bottom of the curb groove is determined, the bolt 23 is installed on the corresponding nut 22, the mounting groove of the upper formwork 1 is installed on the lower formwork 2 to complete the installation of the upper formwork 1 and the lower formwork 2, then the concrete is poured, finally, after the concrete is preliminarily solidified, the upper formwork 1 and the lower formwork 2 are removed, the curb groove is formed, and the curb groove foundation and the concrete base layer have good integrity and the quality is easy to guarantee.

[0035] Obviously, the above embodiments are only examples for clearly illustrating, but not limitation on the embodiments. For ordinary skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments need not and cannot be exhausted. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A formwork device for road concrete casting and curb groove integrated molding, characterized in that, The template device comprises an upper template (1) and a lower template (2), the cross section of the upper template (1) is Z-shaped, the cross section of the lower template (2) is L-shaped, the bottom of the lower template (2) is provided with a fixing device, the upper template (1) is provided with a mounting groove, the lower template (2) is mounted in cooperation with the mounting groove, a plurality of nuts (22) are further provided on the lower template (2), the nuts (22) are connected with bolts (23), and the upper template (1) is in contact with the bolts (23).

2. The formwork device for road concrete pouring and curb groove integrated molding according to claim 1, characterized in that, The fixing device is a fixing hole (21), and a plurality of fixing holes (21) are provided on the bottom of the lower template (2).

3. The formwork device for road concrete pouring and curb groove integrated molding according to claim 1, characterized in that, The plate on the end of the upper template (1) away from the mounting groove is a wing plate (11), and the height of the wing plate (11) is 250 mm.

4. The formwork apparatus for road concrete pouring and curb groove integrated molding according to claim 1, characterized in that, The length of the upper template (1) and the lower template (2) is 6000 mm.

5. The formwork apparatus for road concrete pouring and curb groove integrated molding according to claim 1, characterized in that, The depth of the mounting groove is 195 mm.

6. The formwork apparatus for road concrete pouring and curb groove integrated molding of claim 3, wherein, The thickness of the wing plate (11) is 5 mm.

7. The formwork apparatus for road concrete pouring and curb groove integrated molding of claim 1, wherein, The longitudinal interval distance between the plurality of nuts (22) is 20 mm.

8. The formwork apparatus for road concrete pouring and curb groove integrated molding of claim 1, wherein, The lateral interval distance between the plurality of nuts (22) is 1500 mm.

9. The formwork apparatus for road concrete pouring and curb groove integrated molding of claim 1, wherein, The length of the bolt (23) is 30 mm.

10. The formwork apparatus for road concrete pouring and curb groove integrated molding of claim 1, wherein, The height of the lower template (2) is 300 mm.

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