Municipal road construction fence

Abstract

The utility model discloses a municipal road construction fence which comprises a base and stand columns, the number of the stand columns is two, moving columns are arranged in the two stand columns in a sleeved mode, a first connecting plate is fixedly connected between the two moving columns, and a second connecting plate is fixedly connected between the two stand columns. An intercepting net is arranged between the first connecting plate and the second connecting plate, threaded sleeves are arranged on one sides of the two stand columns, threaded rods are in threaded connection with the interiors of the threaded sleeves, and extrusion pads are fixedly connected with one sides of the threaded rods. And by arranging fixing blocks, fixing grooves, mounting grooves, inserting grooves, springs and fixing protruding blocks, the stand columns can be conveniently mounted and dismounted, then the occupied space is reduced, and transportation is convenient.

Description

Technical Field

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

[0002] Municipal engineering projects are generally considered national infrastructure, encompassing various urban development projects, including public transportation, water supply, drainage, gas, urban flood control, sanitation, and lighting. During municipal construction, protective fencing is often required to isolate the construction site from the external environment and ensure safe and stable construction.

[0003] Most of the existing municipal road construction fences are integrated, which is not easy to disassemble and assemble, making transportation inconvenient. At the same time, the fence height is fixed and cannot be well adapted to the use requirements in different environments, and has poor versatility. Utility Model Content

[0004] The purpose of the utility model is to provide a municipal road construction fence, which can solve the problem that most of the existing municipal road construction fences are integrated, not convenient for disassembly and assembly, making transportation inconvenient, and at the same time the fence height is fixed, which cannot be well adapted to the use requirements in different environments and has poor versatility.

[0005] To achieve the above-mentioned object, a municipal road construction fence is provided, comprising: a base and a column, wherein two columns are provided, movable columns are sleeved inside the two columns, a first connecting plate is fixedly connected between the two movable columns, a second connecting plate is fixedly connected between the two columns, an interception net is provided between the first connecting plate and the second connecting plate, a threaded sleeve is provided on one side of each of the two columns, a threaded rod is threadedly connected to the inner thread of the threaded sleeve, and a compression pad is fixedly connected to one side of the threaded rod;

[0006] The lower ends of the two columns are fixedly connected to fixed blocks, and fixing grooves are provided on both sides of the fixed blocks. The upper surface of the base is symmetrically provided with plug-in grooves, and installation grooves are provided on both sides of the plug-in grooves. A spring is fixedly connected inside the installation groove, and a fixing protrusion is fixedly connected to one side of the spring.

[0007] According to the municipal road construction fence, the side walls of the two upright posts are both provided with reflective strips.

[0008] According to the municipal road construction fence, the upper ends of the two movable columns are fixedly connected with limiting plates, and the upper ends of the limiting plates are fixedly connected with warning lights.

[0009] According to the municipal road construction fence, a rotating handle is fixedly connected to one side of the threaded rod.

[0010] According to the municipal road construction fence, fixing holes are symmetrically opened on the upper surface of the base.

[0011] According to the municipal road construction fence, the fixed protrusion is a "hemispherical body".

[0012] The purpose of this utility model is to provide a municipal road construction fence, the main innovations are:

[0013] 1. This municipal road construction fence is convenient for installing and disassembling the columns by arranging fixing blocks, fixing grooves, installation grooves, plug-in grooves, springs, and fixing protrusions, thereby reducing the occupied space and facilitating transportation.

[0014] 2. This municipal road construction fence is convenient for adjusting the overall height of the fence by setting movable columns. It is suitable for use in different environments and has strong versatility. The movable columns can be easily fixed through threaded sleeves, threaded rods, rotating handles, and extrusion pads, and it has high stability.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a three-dimensional diagram of a municipal road construction fence proposed by the utility model;

[0018] Figure 2 This is a structural diagram of a threaded rod, threaded sleeve and extrusion pad for a municipal road construction fence proposed by the utility model;

[0019] Figure 3 This is a cross-sectional view of the base of a municipal road construction fence proposed by the utility model.

[0020] Legend:

[0021] 1. Base; 2. Upright; 3. Reflective strip; 4. Moving column; 5. Limiting plate; 6. Warning light; 7. First connecting plate; 8. Second connecting plate; 9. Intercepting net; 10. Threaded sleeve; 11. Threaded rod; 12. Rotating handle; 13. Squeeze pad; 14. Fixing hole; 15. Fixing block; 16. Fixing slot; 17. Mounting slot; 18. Spring; 19. Fixing bump. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0023] Reference Figure 1-3 , the utility model embodiment of a municipal road construction fence, which includes a base 1, a column 2, two columns 2 are provided, the interior of the two columns 2 is provided with a movable column 4, a first connecting plate 7 is fixedly connected between the two movable columns 4, a second connecting plate 8 is fixedly connected between the two columns 2, an interception net 9 is provided between the first connecting plate 7 and the second connecting plate 8, one side of the two columns 2 is provided with a threaded sleeve 10, the internal thread of the threaded sleeve 10 is connected to a threaded rod 11, and one side of the threaded rod 11 is fixedly connected to an extrusion pad 13. By setting the movable column 4, the overall height of the fence can be conveniently adjusted, which is suitable for use in different environments and has strong versatility. The movable column 4 can be conveniently fixed by the threaded sleeve 10, the threaded rod 11, the rotating handle 12, and the extrusion pad 13, and the stability is high.

[0024] The lower ends of the two columns 2 are fixedly connected with a fixing block 15, and fixing grooves 16 are provided on both sides of the fixing block 15. The upper surface of the base 1 is symmetrically provided with plug-in grooves, and installation grooves 17 are provided on both sides of the plug-in grooves. A spring 18 is fixedly connected inside the installation groove 17, and a fixing protrusion 19 is fixedly connected to one side of the spring 18. By arranging the fixing block 15, the fixing groove 16, the installation groove 17, the plug-in groove, the spring 18, and the fixing protrusion 19, it is convenient to install and disassemble the column 2, thereby reducing the occupied space and facilitating transportation.

[0025] The side walls of the two columns 2 are provided with reflective strips 3 to remind pedestrians to pay attention to safety. The upper ends of the two movable columns 4 are fixedly connected to the limiting plates 5, and the upper ends of the limiting plates 5 are fixedly connected to the warning lights 6. One side of the threaded rod 11 is fixedly connected to the rotating handle 12 to facilitate the rotation of the threaded rod 11. The upper surface of the base 1 is symmetrically provided with fixing holes 14, and the fixing protrusions 19 are "hemispherical".

[0026] Working principle: When using this municipal road construction fence, the fixing block 15 of the column 2 is inserted into the plug-in slot of the base 1, and the fixing block 15 squeezes the fixing protrusion 19, and the fixing protrusion 19 squeezes the spring 18. The spring 18 is compressed, causing the fixing protrusion 19 to enter the installation slot 17, and the fixing block 15 moves downward to the bottom, and the fixing slot 16 is located at the fixing protrusion 19. The spring 18 is reset, driving the fixing protrusion 19 to move and enter the fixing slot 16 to restrict the fixing block 15, thereby completing the installation of the column 2; when the overall height of the fence needs to be adjusted, the rotating handle 12 is turned, and the rotating handle 12 drives the threaded rod 11 to rotate. The threaded rod 11 moves while rotating in the threaded sleeve 10, thereby driving the extrusion pad 13 to move, so that the movable column 4 is released from the restriction, and the movable column 4 is pulled up and down to adjust it to the appropriate height. The rotating handle 12 is turned to restrict the movable column 4 to complete the height adjustment.

[0027] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A municipal road construction fence, characterized in that: include: A base (1), a column (2), two columns (2) are provided, a movable column (4) is sleeved inside the two columns (2), a first connecting plate (7) is fixedly connected between the two movable columns (4), a second connecting plate (8) is fixedly connected between the two columns (2), an interception net (9) is provided between the first connecting plate (7) and the second connecting plate (8), a threaded sleeve (10) is provided on one side of the two columns (2), a threaded rod (11) is connected to the inner thread of the threaded sleeve (10), and a compression pad (13) is fixedly connected to one side of the threaded rod (11); The lower ends of the two uprights (2) are fixedly connected to fixed blocks (15), both sides of the fixed blocks (15) are provided with fixed grooves (16), the upper surface of the base (1) is symmetrically provided with plug-in grooves, both sides of the plug-in grooves are provided with mounting grooves (17), the interior of the mounting groove (17) is fixedly connected to a spring (18), and one side of the spring (18) is fixedly connected to a fixed protrusion (19).

2. A municipal road construction fence according to claim 1, characterized in that: The side walls of the two upright posts (2) are both provided with reflective strips (3).

3. A municipal road construction fence according to claim 1, characterized in that: The upper ends of the two movable columns (4) are fixedly connected to a limiting plate (5), and the upper ends of the limiting plates (5) are fixedly connected to a warning light (6).

4. A municipal road construction fence according to claim 1, characterized in that: A rotating handle (12) is fixedly connected to one side of the threaded rod (11).

5. The municipal road construction fence according to claim 1, characterized in that: The upper surface of the base (1) is symmetrically provided with fixing holes (14).

6. The municipal road construction fence according to claim 1, characterized in that: The fixing protrusion (19) is a "hemispherical body".

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