Concrete grouting template for road and bridge construction

Abstract

The utility model relates to the technical field of road construction equipment, and provides a concrete grouting template for road and bridge construction, which comprises a bottom plate, a mounting frame, a concrete grouting template and a concrete grouting template, and the multiple electric push rods are fixedly installed on the surface of the side, close to the bottom plate, of the installation frame, and pressing plates are fixedly installed on the surfaces of the output ends of the multiple electric push rods. The mounting frame on the surface is fixed through the bottom plate, meanwhile, the electric push rods are fixedly mounted on the surface of the mounting frame, when a user is connected with a power source of the electric push rods, the electric push rods are started to work, and the pressing plates on the surfaces of the output ends of the electric push rods are driven to move; and pressure is applied, concrete is compacted, bubbles in the concrete are discharged, and therefore the quality of the formed concrete is improved, and meanwhile the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of road construction equipment, in particular to a concrete grouting template for road and bridge construction. Background Art

[0002] Most roads and bridges are made by pouring concrete. Before pouring the concrete, most of them need to use formwork for support, so that the concrete can be poured inside the formwork. After the concrete is formed, it is taken out of the formwork to form the road surface.

[0003] Some existing grouting formworks can only shape the sides and bottom of the concrete. After the concrete is injected into the grouting formwork, bubbles are likely to appear inside, and the surface of the concrete is likely to have an uneven cross-section. Therefore, manual compaction of the concrete is required, resulting in low work efficiency. At the same time, some grouting formworks are difficult to remove after the concrete is formed, and need to be improved. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the prior art. Some existing grouting templates can often only shape the sides and bottom of the concrete. After the concrete is injected into the grouting template, bubbles are likely to exist inside the concrete. At the same time, the surface of the concrete is likely to have an uneven cross-section. Therefore, manual compaction of the concrete is required, so the work efficiency is low. At the same time, some grouting templates are difficult to remove after the concrete is formed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a concrete grouting template for road and bridge construction, comprising: a bottom plate, a mounting frame fixedly mounted on the outer surface of the bottom plate; and further comprising:

[0006] A plurality of electric push rods are fixedly mounted on a side surface of the mounting frame close to the bottom plate, and a pressure plate is fixedly mounted on the output end surface of the plurality of electric push rods;

[0007] The two trapezoidal grooves are both arranged at opposite positions of the surface of the bottom plate close to the electric push rod, and the surface of the bottom plate close to the electric push rod is coated with a release agent layer.

[0008] Preferably, trapezoidal blocks are slidably connected inside the two trapezoidal grooves.

[0009] The technical effect of adopting the above further solution is: the construction personnel install the trapezoidal blocks on the surface of the first side plate on the inner wall of the trapezoidal groove, thereby performing installation work on the trapezoidal blocks.

[0010] Preferably, a first side plate is fixedly mounted on one side surface of the two trapezoidal blocks away from the bottom plate.

[0011] The technical effect of adopting the above further solution is: the first side plate is positioned by fixing the trapezoidal block on the surface of the first side plate.

[0012] Preferably, the surfaces of the two first side plates on opposite sides are provided with limiting grooves, and the surface of the bottom plate on one side close to the pressure plate is provided with positioning grooves on opposite sides.

[0013] The technical effect of adopting the above further solution is: by opening a limiting groove on the surface of the first side plate, it is convenient to install and position other assemblies, and at the same time, a positioning groove is opened on the surface of the bottom plate to facilitate the installation of parts.

[0014] Preferably, a second clamping block is movably embedded in the two positioning grooves, and a second side plate is fixedly mounted on the surfaces of the two clamping blocks away from the bottom plate.

[0015] The technical effect of adopting the above further solution is: the second side plate is positioned by embedding the second clamping block on the inner wall of the positioning groove, and the second clamping block fixes the second side plate, thereby fixing the second side plate.

[0016] Preferably, a clamping block 1 is fixedly mounted on the outer surfaces of the two opposite sides of the second side plates, and the outer surfaces of a plurality of the clamping blocks 1 are movably embedded in the inner wall of the limiting groove.

[0017] The technical effect of adopting the above further solution is: by movably embedding the clamping block on the surface of the second side plate on the inner wall of the limiting groove, the positioning effect of the second side plate is enhanced and the disassembly work is facilitated.

[0018] Preferably, handles are fixedly mounted on outer surfaces of the two opposite sides of the second side panels.

[0019] The technical effect of adopting the above further solution is: by providing a handle on the surface of the second side panel, it is convenient to exert force when installing the second side panel.

[0020] Preferably, the inner walls of the two second side panels are coated with a release agent layer, and the inner walls of the two first side panels on opposite sides are coated with a release agent layer.

[0021] The technical effect of adopting the above further scheme is: by coating a release agent layer on the inner walls of the bottom plate, the first side plate and the second side plate, and then performing grouting work, when the concrete is formed, the release agent layer makes it easier to demold the concrete.

[0022] Compared with the prior art, the advantages and positive effects of the utility model are:

[0023] 1. In the utility model, the mounting frame on the surface is fixed by the bottom plate, and a plurality of electric push rods are fixedly installed on the surface of the mounting frame. When the user connects the power supply of the electric push rod, the electric push rod is started to work, driving the pressure plate on the output end surface of the electric push rod to move. When the pressure plate contacts the concrete inside the device, pressure is applied to compact the concrete and discharge the bubbles inside the concrete, thereby improving the quality of the concrete after molding and improving the work efficiency.

[0024] 2. In the utility model, a trapezoidal groove and a positioning groove are provided on the surface of the bottom plate. When the user first installs the trapezoidal block on the surface of the first side plate on the inner wall of the trapezoidal groove, the first side plate on the surface of the trapezoidal block is positioned. At the same time, a limiting groove is provided on the surface of the first side plate. When the user holds the handle on the surface of the second side plate for installation, a clamping block 1 on the surface of the second side plate is movably embedded in the inner wall of the limiting groove. At the same time, a clamping block 2 on the surface of the second side plate is movably embedded in the inner wall of the positioning groove, thereby positioning the second side plate. After the assembly is completed, a release agent layer is applied to the inner walls of the bottom plate, the first side plate and the second side plate, and then grouting is performed. After the concrete is formed, the release agent layer makes it easier to demold the concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The utility model provides a side structural schematic diagram of a concrete grouting template for road and bridge construction;

[0026] Figure 2 The utility model provides a partial structural schematic diagram of a concrete grouting template for road and bridge construction;

[0027] Figure 3 The utility model provides a partial cross-sectional structural schematic diagram of a concrete grouting template for road and bridge construction;

[0028] Figure 4 Figure 2 Schematic diagram of the enlarged structure of part A in FIG.

[0029] Legend:

[0030] 1. Bottom plate; 101. Trapezoidal groove; 102. Positioning groove; 103. Mounting frame; 104. Electric push rod; 105. Pressing plate; 2. First side plate; 201. Trapezoidal block; 202. Limiting groove; 3. Second side plate; 301. Block 1; 302. Block 2; 303. Handle; 4. Release agent layer. DETAILED DESCRIPTION

[0031] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0033] Embodiment 1, as Figure 1-4 As shown, the utility model provides a concrete grouting template for road and bridge construction, including: a base plate 1, a mounting frame 103, which is fixedly mounted on the outer surface of the base plate 1; it also includes: a plurality of electric push rods 104, which are all fixedly mounted on the side surface of the mounting frame 103 close to the base plate 1, and a pressure plate 105 is fixedly mounted on the output end surface of the plurality of electric push rods 104; two trapezoidal grooves 101 are both opened at opposite positions of the side surface of the base plate 1 close to the electric push rods 104, and the side surface of the base plate 1 close to the electric push rods 104 is coated with a release agent layer 4.

[0034] In this embodiment, the mounting frame 103 on the surface is fixed by the base plate 1, and a plurality of electric push rods 104 are fixedly installed on the surface of the mounting frame 103. When the user connects the power supply of the electric push rod 104, the electric push rod 104 is started to work, driving the pressure plate 105 on the output end surface of the electric push rod 104 to move. When the pressure plate 105 contacts the concrete inside the device, pressure is applied to compact the concrete and expel the bubbles inside the concrete, thereby improving the quality of the concrete after molding and improving work efficiency.

[0035] In embodiment 2, the two trapezoidal grooves 101 are internally slidably connected with trapezoidal blocks 201, the surfaces of the two trapezoidal blocks 201 on the side away from the bottom plate 1 are fixedly installed with the first side plates 2, the surfaces on the opposite sides of the two first side plates 2 are provided with limiting grooves 202, the opposite parts of the surface of the side of the bottom plate 1 close to the pressure plate 105 are provided with positioning grooves 102, the insides of the two positioning grooves 102 are movably embedded with a second clamping block 302, the surfaces of the two clamping blocks 2 302 away from the bottom plate 1 are fixedly installed with a second side plate 3, the outer surfaces of the opposite sides of the two second side plates 3 are fixedly installed with a clamping block 1 301, the outer surfaces of multiple clamping blocks 1 301 are movably embedded on the inner walls of the limiting grooves 202, the outer surfaces of the opposite sides of the two second side plates 3 are fixedly installed with handles 303, the inner walls of the two second side plates 3 are coated with a release agent layer 4, and the inner walls of the opposite sides of the two first side plates 2 are coated with a release agent layer 4.

[0036] In this embodiment, a trapezoidal groove 101 and a positioning groove 102 are provided on the surface of the bottom plate 1. When the user first installs the trapezoidal block 201 on the surface of the first side plate 2 on the inner wall of the trapezoidal groove 101, the first side plate 2 on the surface of the trapezoidal block 201 is positioned. At the same time, a limiting groove 202 is provided on the surface of the first side plate 2. When the user holds the handle 303 on the surface of the second side plate 3 for installation, the first block 1 301 on the surface of the second side plate 3 is movably embedded in the inner wall of the limiting groove 202, and the second block 2 302 on the surface of the second side plate 3 is movably embedded in the inner wall of the positioning groove 102, so as to position the second side plate 3. After the assembly is completed, a release agent layer 4 is applied to the inner walls of the bottom plate 1, the first side plate 2 and the second side plate 3, and then grouting is performed. After the concrete is formed, the release agent layer 4 makes it easier to demould the concrete. At the same time, the user disassembles the first side plate 2 and the second side plate 3 to perform demoulding, and the operation is simple.

[0037] Working principle: a trapezoidal groove 101 and a positioning groove 102 are provided on the surface of the bottom plate 1. When the user first installs the trapezoidal block 201 on the surface of the first side plate 2 on the inner wall of the trapezoidal groove 101, the first side plate 2 on the surface of the trapezoidal block 201 is positioned. At the same time, a limiting groove 202 is provided on the surface of the first side plate 2. When the user holds the handle 303 on the surface of the second side plate 3 for installation, the first block 301 on the surface of the second side plate 3 is movably embedded in the inner wall of the limiting groove 202. At the same time, the second block 302 on the surface of the second side plate 3 is movably embedded in the inner wall of the positioning groove 102, so as to position the second side plate 3. After the assembly is completed, a release agent layer 4 is applied to the inner walls of the bottom plate 1, the first side plate 2 and the second side plate 3. Then the grouting work is carried out. After the concrete is formed, the demoulding agent layer 4 makes it easier to demould the concrete. At the same time, the user disassembles the first side plate 2 and the second side plate 3 to carry out the demoulding work, and the operation is simple. At the same time, the mounting frame 103 on the surface is fixed by the bottom plate 1. At the same time, a plurality of electric push rods 104 are fixedly installed on the surface of the mounting frame 103. When the user connects the power supply of the electric push rod 104, the electric push rod 104 is started to work, driving the pressure plate 105 on the output end surface of the electric push rod 104 to move. When the pressure plate 105 contacts the concrete inside the device, pressure is applied to compact the concrete and discharge the bubbles inside the concrete, thereby improving the quality of the concrete after forming and improving work efficiency.

[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A concrete grouting template for road and bridge construction, comprising: The base plate (1) and the mounting frame (103) are fixedly mounted on the outer surface of the base plate (1); characterized in that they also include: A plurality of electric push rods (104) are fixedly mounted on a side surface of the mounting frame (103) close to the bottom plate (1), and a pressing plate (105) is fixedly mounted on the output end surface of the plurality of electric push rods (104); The two trapezoidal grooves (101) are both formed at opposite positions on the surface of the bottom plate (1) close to the electric push rod (104), and the surface of the bottom plate (1) close to the electric push rod (104) is coated with a release agent layer (4).

2. A concrete grouting formwork for road and bridge construction according to claim 1, characterized in that: Trapezoidal blocks (201) are slidably connected inside the two trapezoidal grooves (101).

3. A concrete grouting formwork for road and bridge construction according to claim 2, characterized in that: A first side plate (2) is fixedly mounted on the surface of one side of the two trapezoidal blocks (201) away from the bottom plate (1).

4. A concrete grouting formwork for road and bridge construction according to claim 3, characterized in that: The surfaces of the two first side plates (2) on the opposite sides are provided with limiting grooves (202), and the surface of the bottom plate (1) on the side close to the pressing plate (105) is provided with positioning grooves (102) on the opposite sides.

5. A concrete grouting formwork for road and bridge construction according to claim 4, characterized in that: A second clamping block (302) is movably embedded inside the two positioning grooves (102), and a second side plate (3) is fixedly mounted on the surfaces of the two second clamping blocks (302) away from the bottom plate (1).

6. A concrete grouting formwork for road and bridge construction according to claim 5, characterized in that: The outer surfaces of the two opposite sides of the second side plates (3) are fixedly mounted with a clamping block (301), and the outer surfaces of the plurality of clamping blocks (301) are movably embedded in the inner wall of the limiting groove (202).

7. A concrete grouting formwork for road and bridge construction according to claim 6, characterized in that: Handles (303) are fixedly mounted on the outer surfaces of the two opposite sides of the second side panels (3).

8. A concrete grouting formwork for road and bridge construction according to claim 7, characterized in that: The inner walls of the two second side panels (3) are coated with a release agent layer (4), and the inner walls of the two first side panels (2) on the opposite sides are coated with a release agent layer (4).

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