Template for concrete road construction

Abstract

The utility model belongs to the technical field of road construction, in particular to a template for concrete road construction, which comprises a template body and a support frame, one side of the template body is matched and connected with the support frame, the support frame consists of a connecting piece, a side support and a plug connector, and the connecting piece is matched and connected onto the template body. According to the formwork for concrete road construction, the steel plates and the rubber plates are alternately connected and combined to form the formwork body, so that the formwork can be conveniently bent for use during road construction and when a road at a turning position needs to be transited, the convenience of the formwork during installation is improved, and the use requirement is met; according to the invention, the template body can be inserted into the support frame and inserted underground to support the template body and meet the use requirement during concrete pouring, and through the design of the nut and the pin body, the pin body can be conveniently pulled out from the underground, so that the template can be conveniently disassembled and used in the later period.

Description

Technical Field

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

[0002] The formwork for concrete road construction refers to a supporting structure used in the process of concrete road construction, which is used to fix and shape the shape and size of concrete. The formwork for concrete road construction plays an important role in road construction. By supporting and shaping concrete, the road can be constructed according to the design requirements, ensuring that the quality and geometric shape of the road meet the specifications. The existing formwork for concrete road construction needs to be bent at the curved road turning parts. The traditional formwork is not convenient for bending operations, which affects the use effect during road construction. After the traditional formwork is fixed, it is not convenient to pull out the pins inserted in the ground during disassembly, which affects the convenience of disassembly. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies of the prior art, the utility model provides a template for concrete road construction, which solves the problems in the above background technology that the template for concrete road construction is not suitable for use on curved transition roads and the template is not convenient to disassemble and use.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A formwork for concrete road construction comprises a formwork body and a support frame, one side of the formwork body is cooperatively connected to the support frame, the support frame is composed of a connecting piece, a side support and a plug-in piece, the connecting piece is cooperatively connected to the formwork body, the connecting piece is rotatably connected to the side support, the side support is rotatably connected to the plug-in piece, and a positioning pin is slidably plugged into the plug-in piece.

[0008] Furthermore, the template body is composed of a steel plate, a rubber plate and a sliding connection groove. A plurality of steel plates are provided, and two adjacent steel plates are connected by a rubber plate. The steel plate and the rubber plate are both provided with sliding connection grooves.

[0009] Furthermore, the connecting member is composed of a sliding block and a rotating frame, the sliding block is slidably connected in a sliding connection groove, and the sliding block is fixedly connected to the rotating frame.

[0010] Furthermore, the side support is composed of a rotating column, a connecting rod and a rotating seat, the rotating column is rotatably connected to the rotating frame, the connecting rod is fixedly connected to the rotating column, and one end of the connecting rod is fixedly connected to the rotating seat.

[0011] Furthermore, the connector is composed of a socket and a connecting shaft, the socket is matched with a connecting shaft, and the connecting shaft is rotatably connected to the rotating socket.

[0012] Furthermore, the positioning pin consists of a pin body, a hammer seat and a nut. The pin body is slidably inserted in the socket. The top of the pin body is fixedly connected with the hammer seat. A nut is threadedly connected to the pin body on one side of the hammer seat. The nut is arranged to cooperate with the socket.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a template for concrete road construction, which has the following beneficial effects:

[0015] The template for concrete road construction designed by the utility model has a template body composed of steel plates and rubber plates alternately connected and combined. When the road needs to transition to a turning point during road construction, the template can be conveniently bent and used, thereby improving the convenience of installing the template and meeting the use requirements. Through the design of the positioning pin, it can be inserted into the support frame and inserted into the ground to support the template body and meet the use during concrete pouring. Moreover, through the design of the nut and the pin body, the pin body can be conveniently pulled out from the ground, which is convenient for the disassembly and use of the template at a later time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the template body of the utility model;

[0018] Figure 3 This is a schematic diagram of the connecting member and the side support structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the connector and the positioning pin of the utility model.

[0020] In the figure: 1. template body; 101. steel plate; 102. rubber plate; 103. sliding connection groove; 2. support frame; 3. connecting piece; 301. sliding block; 302. rotating frame; 4. side support; 401. rotating column; 402. connecting rod; 403. rotating seat; 5. plug-in piece; 501. plug-in seat; 502. connecting shaft; 6. positioning pin; 601. pin body; 602. hammer seat; 603. nut. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example

[0023] like Figure 1-4As shown, a concrete road construction template proposed in an embodiment of the utility model includes a template body 1 and a support frame 2. The concrete road construction template designed in this scheme can be used for roads with arc transition requirements during road construction, which improves the convenience of installation and is convenient for disassembly and use when the template is disassembled in the later stage. One side of the template body 1 is connected with the support frame 2, and the support frame 2 is composed of a connecting member 3, a side support 4 and a plug-in member 5. The connecting member 3 is connected to the template body 1, and the side support 4 is rotatably connected to the connecting member 3. The plug-in member 5 is rotatably connected to the side support 4, and the locating pin 6 is slidably plugged into the plug-in member 5. Through the steel plate 101 and the rubber plate 1 02's matching connection design, the rubber plate 102 can be bent for use, so that the template body 1 of the device can be installed more conveniently when constructing roads with arc-shaped transitions. The sliding block 301 is slidably connected in the sliding connection groove 103, and the number of supporting frames 2 matched and connected on the template body 1 can be adjusted. At the arc-shaped transition, the number of connected supporting frames 2 can be appropriately increased to improve the support for the template body 1. The rotating column 401 is rotatably connected to the rotating frame 302, and when the template body 1 is supported, the side support 4 can be rotated and adjusted on the connecting piece 3 according to the construction road conditions, so as to avoid the positioning pin 6 from being inserted into the connector 5. After that, there is the problem of stone obstruction when plugging into the ground, in order to improve the operation effect, the plug-in seat 501 is rotatably connected to the rotating seat 403 through the connecting shaft 502, and the road surface of the template body 1 can be installed when the height of the supporting plug-in ground is uneven, so that the plug-in part 5 is rotated and adjusted on the side support 4, which is convenient for the positioning pin 6 to be plugged into the ground to support the template body 1, thereby improving the use effect. By plugging the pin body 601 into the plug-in seat 501 and hammering the hammer seat 602, the pin body 601 can be plugged into the ground to meet the support of plugging into the ground. After the road concrete solidifies, when the template needs to be removed, if the pin body 601 is plugged into the ground and it is not convenient to pull it out, The nut 603 can be rotated and the hammer seat 602 can be limited. When the nut 603 is rotated, the nut 603 can be slid and adjusted on the pin body 601. Since the nut 603 is set in abutment with the socket 501, when the nut 603 keeps fitting on the socket 501 and rotates, the pin body 601 can be easily pulled out from the ground, which is convenient for the disassembly and use of the positioning pin 6 and improves the use effect. Through the sliding connection of the support frame 2 on the template body 1, the two can be disassembled and separated during transportation, which is convenient for the stacking and use of the template body 1 during transportation and improves the convenience of transportation. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0024] like Figure 2As shown, in some embodiments, the template body 1 is composed of a steel plate 101, a rubber plate 102 and a sliding connection groove 103. A plurality of steel plates 101 are provided, and two adjacent steel plates 101 are connected by the rubber plate 102. The steel plate 101 and the rubber plate 102 are both provided with sliding connection grooves 103. The design of the template body 1 meets the requirements for supporting and shaping concrete during road construction.

[0025] like Figure 3 As shown, in some embodiments, the connecting member 3 is composed of a sliding block 301 and a rotating frame 302. The sliding block 301 is slidably connected in the sliding connection groove 103, and the sliding block 301 is fixedly connected to the rotating frame 302. The connecting member 3 is convenient for connection with the template body 1 and for disassembly and assembly.

[0026] like Figure 3 As shown, in some embodiments, the side support 4 is composed of a rotating column 401, a connecting rod 402 and a rotating seat 403. The rotating column 401 is rotatably connected to the rotating frame 302. The connecting rod 402 is fixedly connected to the rotating column 401. One end of the connecting rod 402 is fixedly connected to the rotating seat 403. The side support 4 is used to support the connecting member 3 so as to achieve the supporting effect on the template body 1.

[0027] like Figure 4 As shown, in some embodiments, the connector 5 is composed of a connector seat 501 and a connecting shaft 502. The connector seat 501 is equipped with a connecting shaft 502. The connecting shaft 502 is rotatably connected to the rotating seat 403. The connector 5 is rotated on the side support 4, and the insertion angle of the positioning pin 6 can be adjusted to meet the support use in different construction road environments.

[0028] like Figure 4 As shown, in some embodiments, the positioning pin 6 is composed of a pin body 601, a hammer seat 602 and a nut 603. The pin body 601 is slidably inserted in the socket 501. The top of the pin body 601 is fixedly connected with the hammer seat 602. The nut 603 is threadedly connected to the pin body 601 on one side of the hammer seat 602. The nut 603 is configured to cooperate with the socket 501. The design of the positioning pin 6 satisfies the use of ground support. When it is inconvenient to pull it out from the ground, the nut 603 can be rotated and adjusted to make the pin body 601 pulled out from the ground, thereby improving the convenience of disassembly.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A concrete road construction formwork, comprising a formwork body (1) and a support frame (2), characterized in that: One side of the template body (1) is cooperatively connected to a support frame (2), and the support frame (2) is composed of a connecting piece (3), a side support (4) and a plug-in piece (5). The connecting piece (3) is cooperatively connected to the template body (1), and the connecting piece (3) is rotatably connected to the side support (4), and the plug-in piece (5) is rotatably connected to the side support (4), and a positioning pin (6) is slidably plugged into the plug-in piece (5).

2. A concrete road construction formwork according to claim 1, characterized in that: The template body (1) is composed of a steel plate (101), a rubber plate (102) and a sliding connection groove (103). A plurality of steel plates (101) are provided, and two adjacent steel plates (101) are connected by the rubber plate (102). The steel plate (101) and the rubber plate (102) are both provided with a sliding connection groove (103).

3. A concrete road construction formwork according to claim 1, characterized in that: The connecting member (3) is composed of a sliding block (301) and a rotating frame (302); the sliding block (301) is slidably connected in a sliding connection groove (103); and the sliding block (301) is fixedly connected to the rotating frame (302).

4. A concrete road construction formwork according to claim 1, characterized in that: The side support (4) is composed of a rotating column (401), a connecting rod (402) and a rotating seat (403); the rotating column (401) is rotatably connected to the rotating frame (302); the connecting rod (402) is fixedly connected to the rotating column (401); and one end of the connecting rod (402) is fixedly connected to the rotating seat (403).

5. A concrete road construction formwork according to claim 1, characterized in that: The plug connector (5) is composed of a plug socket (501) and a connecting shaft (502). The plug socket (501) is matched with a connecting shaft (502), and the connecting shaft (502) is rotatably connected to the rotating seat (403).

6. A concrete road construction formwork according to claim 1, characterized in that: The positioning pin (6) is composed of a pin body (601), a hammer seat (602) and a nut (603); the pin body (601) is slidably inserted in the socket (501); the top of the pin body (601) is fixedly connected with the hammer seat (602); a nut (603) is threadedly connected to the pin body (601) on one side of the hammer seat (602); and the nut (603) is arranged to cooperate with the socket (501) in abutment with each other.

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