Municipal construction road prompting fence

Abstract

The utility model provides a municipal construction road prompt fence, and mainly relates to the field of construction road prompt fence equipment. A municipal construction road prompting fence comprises a bottom plate, a plurality of evenly-distributed supporting rods are installed on the top face of the bottom plate, the top ends of the supporting rods are connected through a transverse plate, a plurality of evenly-distributed vertical rods are arranged on the transverse plate in a sliding mode, the top ends of the vertical rods are connected through a top plate, and a connecting block is installed at the bottom end of each vertical rod. The device has the advantages that the structure is simple, use is convenient, the top plate can be driven to move up and down through sliding fit of the vertical rod and the transverse plate, then the height of the device is adjusted, therefore, enclosure requirements at different heights can be met, the usability of the device is improved, meanwhile, the L-shaped rod is rotationally connected with the connecting sleeve, and the practicability of the device is improved. And therefore, connection and disassembly between the adjacent bottom plates can be rapidly achieved, installation and disassembly of the device can be rapidly completed, and convenience is brought to use.

Description

Technical Field

[0001] The utility model mainly relates to the field of construction road prompt fence equipment, in particular to a municipal construction road prompt fence. Background Art

[0002] Municipal roads are divided into four categories: expressways, trunk roads, secondary trunk roads and branch roads. Expressways are set up in megacities or large cities. They use a central dividing strip to separate up and down vehicles. They are express trunk roads for cars only. They mainly connect major areas in the urban area, the urban area and major suburban areas, satellite towns, and major outbound roads. They bear the main passenger and freight traffic in the city and have a high speed and large traffic capacity. During the construction of municipal roads, in order to prevent pedestrians from entering the construction area, the transportation department will place guardrails around the construction area. The existing temporary guardrails are mostly fixed and cannot be adjusted, and thus cannot meet the enclosure needs at different heights. They are less practical and bring inconvenience to use. Utility Model Content

[0003] In order to address the deficiencies in the prior art, the utility model provides a municipal construction road warning fence. The utility model has a simple structure and is easy to use. Through the sliding cooperation of the vertical rod and the horizontal plate, the top plate can be driven to move up and down, and then the height of the device can be adjusted, so as to meet the enclosure needs at different heights, thereby improving the usability of the device. At the same time, through the rotation connection between the L-shaped rod and the connecting sleeve, the connection and splitting between adjacent bottom plates can be quickly realized, so that the installation and splitting of the device can be quickly completed, which brings convenience to use.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical solutions:

[0005] A municipal construction road warning fence comprises a base plate, a plurality of evenly distributed support rods are installed on the top surface of the base plate, the top ends of the plurality of support rods are connected by a horizontal plate, a plurality of evenly distributed vertical rods are slidably provided on the horizontal plate, the top ends of the plurality of vertical rods are connected by a top plate, a connecting block is installed at the bottom end of each of the vertical rods, the bottom end of each of the connecting blocks is connected to the base plate by a spring, a plurality of evenly distributed fastening bolts are installed in front of the horizontal plate, each of the fastening bolts can contact and cooperate with the corresponding vertical rod, an L-shaped rod is installed on one side of the base plate, a connecting sleeve is installed on the other side of the base plate, and the connecting sleeve can be rotatably connected to the corresponding L-shaped rod.

[0006] Furthermore, rollers are installed at the four corners of the bottom surface of the base plate, and the rollers have a braking function.

[0007] Furthermore, a fastening screw is installed on the top surface of the base plate, and the bottom end of the fastening screw can be hammered into the ground.

[0008] Furthermore, a handle is installed on the front of the top plate.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model discloses a simple structure, convenient to use, can drive the top plate to move up and down through the sliding cooperation of the vertical rod and the horizontal plate, thereby can adjust the height of the device, thereby can meet the enclosure requirements at different heights, improves the usability of the device, at the same time through the rotation connection of the L-shaped rod and the connecting sleeve, can quickly realize the connection and disassembly between adjacent bottom plates, thereby quickly complete the installation and disassembly of the device, thereby bringing convenience to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Attached Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Attached Figure 2 It is a usage state diagram of the utility model;

[0013] The numbers shown in the accompanying drawings are: 1, bottom plate; 2, support rod; 3, horizontal plate; 4, vertical rod; 5, top plate; 6, connecting block; 7, spring; 8, fastening bolt; 9, L-shaped rod; 10, connecting sleeve; 11, roller; 12, fastening screw; 13, handle. DETAILED DESCRIPTION

[0014] The utility model is further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the utility model and are not used to limit the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by this application.

[0015] like Figure 1-2 As shown, the utility model describes a municipal construction road warning fence, including a base plate 1, a plurality of evenly distributed support rods 2 are installed on the top surface of the base plate 1, the top ends of the plurality of support rods 2 are connected by a cross plate 3, a plurality of evenly distributed vertical rods 4 are slidably provided on the cross plate 3, the top ends of the plurality of vertical rods 4 are connected by a top plate 5, a connecting block 6 is installed at the bottom end of each of the vertical rods 4, the bottom end of each of the connecting blocks 6 is connected to the base plate 1 through a spring 7, a plurality of evenly distributed fastening bolts 8 are installed in front of the cross plate 3, each of the fastening bolts 8 can contact and cooperate with the corresponding vertical rod 4, an L-shaped rod 9 is installed on one side of the base plate 1, and a connecting sleeve 10 is installed on the other side of the base plate 1, and the connecting sleeve 10 can be rotatably connected to the corresponding L-shaped rod 9.

[0016] Specifically, rollers 11 are installed at the four corners of the bottom surface of the bottom plate 1, and the rollers 11 have a braking function. The rolling of the rollers 11 can drive the device to move, thereby improving the flexibility of the device.

[0017] Specifically, a fastening screw 12 is installed on the top surface of the bottom plate 1, and the bottom end of the fastening screw 12 can be driven into the ground. The fastening screw 12 has a limiting effect on the bottom plate 1, thereby improving the stability of the bottom plate 1.

[0018] Specifically, a handle 13 is installed in front of the top plate 5. The handle 13 facilitates the top plate 5 to be pulled and moved.

[0019] Example:

[0020] When using the device, first, the device is moved to the use position by rolling the roller 11, and then the bottom end of the fastening screw 12 is hammered into the ground to limit the bottom plate 1, and then the fastening bolt 8 is loosened, and then the vertical rod 4 is slid along the horizontal plate 3, thereby driving the top plate 5 to move, so as to adjust the height of the device, and then the fastening bolt 8 is tightened to limit the vertical rod 4 to the adjusted position; then the adjacent connecting sleeve 10 is connected to the L-shaped rod 9, so that the connecting sleeve 10 is clamped on the corresponding L-shaped rod 9, and the connection of the device is completed. Figure 2 As shown, enclosure is achieved quickly.

[0021] The utility model discloses a simple structure, convenient to use, can drive the top plate to move up and down through the sliding cooperation of the vertical rod and the horizontal plate, thereby can adjust the height of the device, thereby can meet the enclosure requirements at different heights, improves the usability of the device, at the same time through the rotation connection of the L-shaped rod and the connecting sleeve, can quickly realize the connection and disassembly between adjacent bottom plates, thereby quickly complete the installation and disassembly of the device, thereby bringing convenience to use.

[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A municipal construction road warning fence, comprising a bottom plate (1), characterized in that: A plurality of evenly distributed support rods (2) are installed on the top surface of the base plate (1), and the top ends of the plurality of support rods (2) are connected by a transverse plate (3). A plurality of evenly distributed vertical rods (4) are slidably arranged on the transverse plate (3), and the top ends of the plurality of vertical rods (4) are connected by a top plate (5). A connecting block (6) is installed at the bottom end of each vertical rod (4), and the bottom end of each connecting block (6) is connected to the base plate (1) by a spring (7). A plurality of evenly distributed fastening bolts (8) are installed in front of the transverse plate (3), and each fastening bolt (8) can be in contact with and cooperate with the corresponding vertical rod (4). An L-shaped rod (9) is installed on one side of the base plate (1), and a connecting sleeve (10) is installed on the other side of the base plate (1), and the connecting sleeve (10) can be rotatably connected to the corresponding L-shaped rod (9).

2. A municipal construction road warning fence according to claim 1, characterized in that: Rollers (11) are installed at the four corners of the bottom surface of the base plate (1), and the rollers (11) have a braking function.

3. A municipal construction road warning fence according to claim 2, characterized in that: A fastening screw (12) is installed on the top surface of the base plate (1), and the bottom end of the fastening screw (12) can be driven into the ground.

4. The municipal construction road warning fence according to claim 1, characterized in that: A handle (13) is installed on the front of the top plate (5).

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