A highway construction support device

Abstract

This utility model discloses a highway construction support device, including a support plate, a buffer mechanism, insert blocks, a connecting mechanism, and a base. Two bases are fixed to the bottom of the support plate. A connecting mechanism is installed on the left side of the support plate, comprising: an outer shell, a transition block, a limiting pin, and a first spring. The outer shell is fixed to the left side of the support plate. A transition block is provided on both the upper and lower sides of the outer shell, and the transition blocks are fixed to the support plate. A limiting pin is slidably installed on each transition block and inserted into the outer shell. A first spring is installed on the outer side of the limiting pin, with one end connected to the limiting pin and the other end connected to the transition block. An insert block for inserting the limiting pin is fixed to the right side of the support plate. Inclined surfaces are provided on both the upper and lower sides of the insert block. A buffer mechanism is rotatably connected to the front of the support plate. This utility model has a buffer function, high stability, convenient interconnection and fixing, and higher overall stability.

Description

Technical Field

[0001] This utility model relates to the field of highway construction support technology, and in particular to a highway construction support device. Background Technology

[0002] Chinese patent CN222275187U discloses a highway construction support device, including a support plate. A docking plate is fixedly connected to the bottom of the support plate, and a docking groove is opened on one side of the top of the support plate. A reinforcing frame and a support frame are fixedly connected to one side of the support plate. A reinforcing opening is opened at the top of the reinforcing frame, and a reinforcing rod is movably connected through the reinforcing opening at the top of the reinforcing frame. A mating interface is opened at the top of the reinforcing rod, and a spike is fixedly connected to the bottom of the reinforcing rod. A movable pin is movably connected through the front of the support frame, and an adjustment component is movably connected to the inner side of the support frame through the movable pin. This utility model, through the setting of the docking plate, docking groove, reinforcing rod, mating interface, and spike, allows the support plate to be placed in the support position to increase the height, thus reducing the difficulty of installing the highway construction support device and increasing the practicality of the highway construction support device.

[0003] The aforementioned patents lack a buffering function and cannot provide effective cushioning when encountering impact forces. In addition, during installation, the supports often need to be installed over a long distance along the highway, but the lateral connection and fixing of the aforementioned patents is inconvenient. During laying, they can only be individually fixed to the ground one by one, resulting in insufficient overall stability and a tendency to tip over. Therefore, in view of the above situation, there is an urgent need to develop a highway construction support device with a buffering function, high stability, convenient interconnection and fixing, and higher overall stability to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0004] The purpose of this utility model is to provide a highway construction support device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A highway construction support device includes a support plate, a buffer mechanism, insert blocks, a connecting mechanism, and a base. Two bases are fixed to the bottom of the support plate. A connecting mechanism is installed on the left side of the support plate. The connecting mechanism includes an outer shell, a transition block, a limiting pin, and a first spring. The outer shell is fixed to the left side of the support plate. A transition block is provided on both the upper and lower sides of the outer shell. The transition block is fixed to the support plate. A limiting pin is slidably installed on each transition block and inserted into the outer shell. A first spring is installed on the outside of the limiting pin, and one end of the first spring is connected to the limiting pin. The other end of the spring is connected to the adapter block. A plug for inserting a limiting pin is fixed on the right side of the support plate. Inclined surfaces are provided on both the upper and lower sides of the plug. A buffer mechanism is rotatably connected to the front of the support plate. The buffer mechanism includes: a support shell, a support rod, a second spring, a second fixed cone, and a rotating shaft. A rotating shaft is fixed to the upper end of the support rod. The rotating shaft is rotatably connected to the support plate. Multiple second fixed cones are fixed to the bottom of the support shell. A support rod extending to the outside of the support shell is slidably installed inside the support shell. The upper end of the support rod is fixed to the support plate. Multiple second springs connected to the support rod are installed inside the support shell.

[0007] Preferably, the bottom of the base is fixed with a plurality of first fixing cones.

[0008] Preferably, the plug is provided with a socket for inserting a limiting pin.

[0009] Preferably, the outer sides of the support plate, buffer mechanism, insert block, connecting mechanism, and base are all coated with anti-rust paint.

[0010] The beneficial effects of this utility model are as follows: When using this highway construction support device, the support plate is placed at the edge of the highway to prevent soil collapse. The first fixing cone is driven into the ground, thereby fixing the base and support plate to the ground. Then, the second fixing cone is driven into the ground to fix the support shell. The support rod provides support for the support plate. When the support plate is impacted and swings, the impact force is transmitted to the support rod. The support rod slides within the support shell and causes the second spring to deform for buffering, thereby improving the stability of the support plate. During connection, the right side of one support plate is... The insert block is inserted into the connecting mechanism on the left side of another support plate. As the insert block gradually inserts into the outer shell, the end of the limiting pin first contacts the inclined surface. Then, the limiting pin moves along the inclined surface. At this time, the limiting pin is pushed outward, and the first spring is stretched. As the insert block moves, the insertion hole moves to the limiting pin. The elastic force of the first spring drives the limiting pin back to its original position, allowing the limiting pin to be inserted into the insertion hole, thereby connecting the limiting pin and the insert block together, and connecting the two support plates together. This operation connects multiple support plates together, improving overall stability. In summary, this utility model has a buffer function, high stability, convenient interconnection and fixation, and higher overall stability. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 .

[0012] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 .

[0013] Figure 3 This is a schematic diagram of the assembly and connection state of this utility model.

[0014] Figure 4 This utility model Figure 3 A partial view at point A in the middle.

[0015] Figure 5 This utility model Figure 4 Internal sectional view.

[0016] Figure 6 This is a partial structural cross-sectional diagram of the present invention.

[0017] Legend:

[0018] 1. Support plate; 2. Buffer mechanism; 201. Support shell; 202. Support rod; 203. Second spring; 204. Second fixed cone; 205. Rotating shaft; 3. Insert block; 301. Inclined surface; 302. Insertion hole; 4. Connecting mechanism; 401. Outer shell; 402. Adapter block; 403. Limiting pin; 404. First spring; 5. Base; 501. First fixed cone. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Specific implementation examples are given below.

[0021] See Figures 1-6 In this embodiment of the utility model, a highway construction support device includes a support plate 1, a buffer mechanism 2, an insert block 3, a connecting mechanism 4, and a base 5. The support plate 1 is installed on the side of the highway to block mud and prevent collapse. Two bases 5 are fixed to the bottom of the support plate 1, and multiple first fixing cones 501 are fixed to the bottom of the base 5. The connecting mechanism 4 is installed on the left side of the support plate 1. The connecting mechanism 4 includes: an outer shell 401, a transition block 402, a limiting pin 403, and a first spring 404. The outer casing 401 is fixed to the left side of the support plate 1. A connecting block 402 is provided on both the upper and lower sides of the outer casing 401. The connecting block 402 is fixed to the support plate 1. A limiting pin 403, inserted into the outer casing 401, is slidably mounted on each connecting block 402. A first spring 404 is mounted on the outside of the limiting pin 403. One end of the first spring 404 is connected to the limiting pin 403, and the other end is connected to the connecting block 402. A plug 3 for inserting a limiting pin 403 is fixed on the right side of the guard plate 1. The plug 3 has inclined surfaces 301 on both its upper and lower sides, and insertion holes 302 for inserting the limiting pin 403. A buffer mechanism 2 is rotatably connected to the front of the guard plate 1. During connection, the plug 3 on the right side of one guard plate 1 is inserted into the connecting mechanism 4 on the left side of the other guard plate 1. As the plug 3 is gradually inserted into the outer casing 401, the end of the limiting pin 403 first contacts the inclined surface 301, and then… The limiting pin 403 moves along the inclined surface 301. At this time, the limiting pin 403 is pushed outward and the first spring 404 is stretched. As the insert block 3 moves, the insertion hole 302 moves to the limiting pin 403. The elastic force of the first spring 404 drives the limiting pin 403 back to its original position, so that the limiting pin 403 is inserted into the insertion hole 302, thereby connecting the limiting pin 403 and the insert block 3 together, so that the two support plates 1 are connected together. This operation connects multiple support plates 1 together, improving the overall stability.

[0022] The buffer mechanism 2 includes: a support shell 201, a support rod 202, a second spring 203, a second fixed cone 204, and a rotating shaft 205. The upper end of the support rod 202 is fixed with the rotating shaft 205, which is rotatably connected to the support plate 1. The bottom of the support shell 201 is fixed with multiple second fixed cones 204. The support rod 202, extending to the outside of the support shell 201, is slidably installed inside the support shell 201. The upper end of the support rod 202 is fixed to the support plate 1. Multiple second springs 203 connected to the support rod 202 are installed inside the support shell 201. In use, the second fixed cones 204 are driven into the ground to fix the support shell 201. The support rod 202 provides support for the support plate 1. When the support plate 1 is impacted and swings, the support rod 202 slides within the support shell 201 and causes the second springs 203 to deform for buffering, thereby improving the protection of the support plate 1.

[0023] The outer sides of the support plate 1, buffer mechanism 2, insert block 3, connecting mechanism 4, and base 5 are all coated with anti-rust paint to reduce their corrosion.

[0024] Working principle: When using this highway construction support device, the support plate 1 is placed at the edge of the highway to prevent soil collapse. The first fixing cone 501 is driven into the ground, thus fixing the base 5 and the support plate 1 to the ground. Then, the second fixing cone 204 is driven into the ground, fixing the support shell 201. The support rod 202 provides support for the support plate 1. When the support plate 1 is impacted and swings, the impact force is transmitted to the support rod 202. The support rod 202 slides within the support shell 201, causing the second spring 203 to deform and buffer, thereby improving the stability of the support plate 1. During connection, the insert block 3 on the right side of one support plate 1 is inserted into the left side of another support plate 1. Within the side connection mechanism 4, as the insert block 3 is gradually inserted into the outer casing 401, the end of the limiting pin 403 first contacts the inclined surface 301. Then, the limiting pin 403 moves along the inclined surface 301. At this time, the limiting pin 403 is pushed outward and the first spring 404 is stretched. As the insert block 3 moves, the insertion hole 302 moves to the limiting pin 403. The elastic force of the first spring 404 drives the limiting pin 403 back to its original position, so that the limiting pin 403 is inserted into the insertion hole 302, thereby connecting the limiting pin 403 and the insert block 3 together, so that the two support plates 1 are connected together. This operation connects multiple support plates 1 together, improving the overall stability.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A highway construction support device, characterized by comprising: The system includes a support plate (1), a buffer mechanism (2), a plug (3), a connecting mechanism (4), and a base (5). Two bases (5) are fixed to the bottom of the support plate (1). The connecting mechanism (4) is installed on the left side of the support plate (1). The connecting mechanism (4) includes: an outer shell (401), a transition block (402), a limiting pin (403), and a first spring (404). The outer shell (401) is fixed to the left side of the support plate (1). A transition block (402) is provided on both the upper and lower sides of (401). The transition block (402) is fixed to the support plate (1). A limiting pin (403) inserted into the outer shell (401) is slidably installed on each transition block (402). A first spring (404) is installed on the outside of the limiting pin (403). One end of the first spring (404) is connected to the limiting pin (403), and the other end of the first spring (404) is connected to the transition block (401). Connected to the connecting block (402), the right side of the support plate (1) is fixed with a plug (3) for inserting the limiting pin (403), the upper and lower sides of the plug (3) are provided with inclined surfaces (301), the front of the support plate (1) is rotatably connected with a buffer mechanism (2), the buffer mechanism (2) includes: a support shell (201), a support rod (202), a second spring (203), a second fixed cone (204) and a rotating shaft (205), the support rod (202) is connected to the connecting block (402), the right side of the support plate (1) is fixed with a plug (3) for inserting the limiting pin (403), the upper and lower sides of the plug (3) are provided with inclined surfaces (301), the front side of the support plate (1) is rotatably connected with a buffer mechanism (2), the buffer mechanism (2) includes: a support shell (201), a support rod (202), a second spring (203), a second fixed cone (204) and a rotating shaft (205), the support rod (202) is connected to the connecting block (402), the right side of the support plate (1) is fixed with a plug (3) for inserting the limiting pin (403), the right side of the plug (3) is provided with inclined surfaces (301), the right side of the support plate (1) is rotatably connected with a buffer mechanism (202), the buffer mechanism (202) includes: a support shell (201), a support rod (202), a second spring (203), a second fixed cone (204) and a rotating shaft (205), the support rod (202) is connected to the connecting block (402), the right side of the support plate (1) is fixed with a plug (3) for inserting the limiting pin (403), the right side of the support plate (1) is fixed with a plug (3) for inserting the limiting pin (403), the right side of the support plate (1) is fixed with an inclined 2) The upper end is fixed with a rotating shaft (205), which is rotatably connected to the support plate (1). The bottom of the support shell (201) is fixed with a plurality of second fixing cones (204). A support rod (202) extending to the outside is slidably installed inside the support shell (201). The upper end of the support rod (202) is fixed to the support plate (1). A plurality of second springs (203) connected to the support rod (202) are installed inside the support shell (201).

2. The highway construction bracing device of claim 1, wherein, The bottom of the base (5) is fixed with a plurality of first fixing cones (501).

3. The highway construction support device according to claim 1, characterized in that, The plug (3) is provided with a socket (302) for inserting a limiting pin (403).

4. The highway construction support device according to claim 1, characterized in that, The outer sides of the support plate (1), buffer mechanism (2), insert block (3), connecting mechanism (4), and base (5) are all coated with anti-rust paint.

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