Rapidly mounted and dismounted road blocking device

Abstract

The utility model discloses a road closing device capable of being quickly assembled and disassembled, which comprises a horizontal support frame and a vertical support frame, the horizontal support frame and the vertical support frame are vertically fixed on the side, and both the horizontal support frame and the vertical support frame are formed by splicing square tubes; cylinders are installed at the corresponding corners of the horizontal supporting frame and the vertical supporting frame, the axes of the cylinders are horizontal, water outlet holes are formed in the lower sides of the corresponding ends and sealed through sealing plugs, and water inlet holes are formed in the upper side walls of the cylinders and sealed through sealing covers. The vertical supporting frame is provided with a plurality of first positioning frames used for positioning the side wall of the barrel, and the horizontal supporting frame is provided with a plurality of second positioning frames used for positioning the side wall of the barrel. Combined installation is achieved, assembly, disassembly and transportation are convenient, durability is achieved, and applicability is high. The device is produced in a shaping manner, is combined and mounted according to the actual width of a field road, is flexible and convenient to mount and dismount, is convenient to accommodate and transport, can be repeatedly used, and is durable.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of road construction equipment, in particular to a quick installation and dismounting road closure device. BACKGROUND

[0002] In the municipal road, highway engineering construction process, water stable base, bituminous surface layer maintenance period and open traffic before road closure is a tedious work, the safety protection measures such as: the past taking, such as: the tool type guardrail, etc., exist installation difficulty, poor, difficult to transport, inconvenient to store, high cost, destroy the forming pavement and other disadvantages.

[0003] And road repair and accident handling are usually emergency, need to build a fence in time, consider the influence of strong wind under open condition, many existing guardrails all have counterweight measures, in windy weather, the guardrail collapse is easy to lie horizontally in the road, further influence the normal operation of traffic. Therefore, the utility model is prepared according to the characteristics of the existing guardrail, a kind of road closure device with increased counterweight, while resisting wind force, itself is easy to transport, install and dismount. SUMMARY

[0004] The utility model aims at providing a kind of quick installation and dismounting road closure device, according to the characteristics of the existing guardrail, a kind of road closure device with increased counterweight, while resisting wind force, itself is easy to transport, install and dismount.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] A kind of quick installation and dismounting road closure device, including horizontal support frame and vertical support frame, horizontal support frame and vertical support frame side vertical fixed, the horizontal support frame and vertical support frame are all formed by square tube splicing;

[0007] The horizontal support frame and vertical support frame are installed with cylinder corresponding corner position, the cylinder axis is horizontal, the lower side of corresponding end is provided with water outlet hole, is sealed by sealing plug, the upper wall of cylinder is provided with water inlet hole, is sealed by sealing cover;

[0008] The vertical support frame has a plurality of first positioning frame for positioning the side wall of cylinder, and the horizontal support frame has a plurality of second positioning frame for positioning the side wall of cylinder.

[0009] Further, the horizontal support frame and vertical support frame are all formed by cross pipe and longitudinal pipe splicing, forming square frame structure.

[0010] The first positioning frame and the second positioning frame are right-angled triangular structures, and the corresponding hypotenuse arms of the first positioning frame and the second positioning frame abut against the cylinder body to form positioning support.

[0011] The second positioning frame is movably installed on the horizontal support frame, the corresponding right-angled arm of the second positioning frame is provided with a positioning bolt, and the corresponding horizontal pipe of the horizontal support frame is provided with a strip-shaped slot, so that the bolt moves along the strip-shaped slot and is positioned and fixed.

[0012] Further, the upper side of the first positioning frame is further provided with a frame, the frame is spliced by a horizontal pipe and a vertical pipe, and a sandwich is formed between the frame and the upper part of the vertical support frame for filling the baffle.

[0013] The utility model has the advantages of combined installation, convenient installation and removal, transportation, durability and strong applicability. The device is produced in a standardized manner, combined installation is carried out according to the actual width of the site road, and the device is flexible and convenient to install and remove, convenient to accommodate and transport, and can be used repeatedly for a long time.

[0014] The device can be combined and installed on site according to the actual width of the road surface after being transported to the site, and can be directly placed on the road surface without any fixing on the road surface, so that the road surface is not damaged. After the device is assembled on site, the oil drum is filled with water to increase the weight of the device and prevent it from being moved randomly. When the device is removed, the water in the oil drum is discharged to reduce the weight of the device and facilitate removal and transportation. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used for the embodiment description.

[0016] Figure 1 The utility model discloses a structure schematic diagram.

[0017] Figure 2 The utility model discloses a second positioning frame dismounting structure schematic diagram.

[0018] Figure 3 The utility model discloses a cylinder body dismounting structure schematic diagram.

[0019] In the drawings, the components represented by each reference numeral are listed as follows: horizontal support frame 1, vertical support frame 2, cylinder body 3, sealing plug 31, sealing cover 32, first positioning frame 4, second positioning frame 5, bolt 51, strip-shaped slot 11, frame 41. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] As shown in the figure: Figures 1-2 A rapid installation and disassembly closed road device, including a horizontal support frame 1 and a vertical support frame 2. The horizontal support frame 1 is perpendicularly fixed to the side of the vertical support frame 2. Both the horizontal support frame 1 and the vertical support frame 2 are spliced by square pipes; the square pipes are galvanized steel pipes. During use, the horizontal support frame supports on the ground.

[0022] Cylinders 3 are installed at the corresponding corner positions of the horizontal support frame 1 and the vertical support frame 2. The axis of the cylinder 3 is horizontal. Water outlet holes are opened on the lower side of the corresponding end, and are sealed by a sealing plug 31. Water inlet holes are opened on the upper side wall of the cylinder 3, and are sealed by a sealing cover 32;

[0023] The vertical support frame 2 has multiple first positioning frames 4 for positioning the side wall of the cylinder 3, and the horizontal support frame 1 has multiple second positioning frames 5 for positioning the side wall of the cylinder 3.

[0024] The size of the cylinder is 85 cm in height and 58 cm in diameter. Holes are opened at the top and bottom of the oil barrel and water inlet and outlet holes are provided. The total weight is about 50 kg, and the weight after adding water is about 200 kg. It can be carried by 2 people in the anhydrous state, and it is difficult to move manually after being filled with water. It is safe and reliable during use, with stable support, and can greatly reduce the use of manpower and material resources during the handling process, improving work efficiency. At the same time, since the main body of the device uses galvanized steel pipes, it is convenient to add magnetic devices such as magnetic warning lights during use, improving the warning property of the device.

[0025] This device is installed in the emergency treatment section of the road, which is convenient for transportation and installation. The horizontal support frame provides better road surface support stability, and at the same time, cylinders are installed for bottom stability to prevent instability during windy weather and the risk of easy toppling.

[0026] As shown in the figure: Figures 1-2 Both the horizontal support frame 1 and the vertical support frame 2 are spliced by horizontal pipes and vertical pipes to form a square frame structure. The horizontal support frame is in the shape of a Chinese character 'Ri' after splicing, and the vertical support frame is in the shape of a Chinese character 'Tian' after splicing. The corresponding splicing ends of the galvanized square pipes are welded and fixed.

[0027] The first positioning frame 4 and the second positioning frame 5 are right-angled triangular structures, the corresponding oblique edge arms of the first positioning frame 4 and the second positioning frame 5 abut against the cylinder 3, and are used for forming positioning support. The first positioning frame and the second positioning frame are three in number and correspond to the horizontal pipes, and are used for clamping the side wall of the cylinder and forming stable support. The second positioning frame 5 is movably installed on the horizontal support frame 1, the corresponding right-angled edge arm of the second positioning frame 5 is provided with a positioning bolt 51, and the corresponding horizontal pipe of the horizontal support frame 1 is provided with a strip-shaped groove 11, which is used for the bolt 51 to move along the strip-shaped groove 11 and be positioned and fixed. The corresponding right-angled edge arm of the second positioning frame is provided with a through hole for the bolt to pass through, which is used for the position of the second positioning frame along the length direction of the horizontal pipe to be adjustable, and is convenient for disassembling the cylinder and transporting.

[0028] As shown in Figure 3 The upper side of the first positioning frame 4 is further provided with a frame 41, the frame 41 is spliced by the horizontal pipe and the vertical pipe, and a sandwich is formed between the frame 41 and the upper part of the vertical support frame 2, which is used for filling the baffle. The sandwich is used for placing the warning board and other baffle fillings, and improves the blocking performance.

[0029] The embodiments are selected and specifically described in the specification, in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model.

Claims

1. A quick erect and dismountable road closure device, characterized in that: Including horizontal support frame (1) and vertical support frame (2), horizontal support frame (1) is fixed vertically with vertical support frame (2) side, the horizontal support frame (1) and vertical support frame (2) are all formed by square tube splicing; The horizontal support frame (1) and vertical support frame (2) are provided with a cylinder (3) at the corresponding corner position, the cylinder (3) is provided with a water outlet hole at the lower side of the corresponding end, and the water outlet hole is sealed by a sealing plug (31); the upper side wall of the cylinder (3) is provided with a water inlet hole, and the water inlet hole is sealed by a sealing cover (32); The vertical support frame (2) has a plurality of first positioning frames (4) for positioning the side wall of the cylinder (3), and the horizontal support frame (1) has a plurality of second positioning frames (5) for positioning the side wall of the cylinder (3).

2. The device for closing and opening a road according to claim 1, characterized in that: The horizontal support frame (1) and vertical support frame (2) are formed by splicing a horizontal pipe and a vertical pipe to form a square frame structure.

3. The device for closing and opening a road according to claim 2, characterized in that: The first positioning frame (4) and the second positioning frame (5) are both right triangle structures, the corresponding hypotenuse arms of the first positioning frame (4) and the second positioning frame (5) abut against the cylinder (3), and are used for forming positioning support.

4. The device for quick assembly and disassembly of closed road according to claim 3, characterized in that: The second positioning frame (5) is movably installed on the horizontal support frame (1), the corresponding right angle arm of the second positioning frame (5) is provided with a positioning bolt (51), and the corresponding horizontal pipe of the horizontal support frame (1) is provided with a strip-shaped groove (11) for moving and positioning the bolt (51) along the strip-shaped groove (11).

5. The device of claim 3, wherein: The upper side of the first positioning frame (4) is further provided with a frame (41), the frame (41) is formed by splicing a horizontal pipe and a vertical pipe, and a sandwich is formed between the frame (41) and the upper part of the vertical support frame (2) for baffle filling.

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