CN218932961U - Road isolation grating - Google Patents

Abstract

The utility model provides a road isolation fence, which belongs to the technical field of road construction fences, and comprises a plurality of isolation fence monomers which are arranged in parallel, wherein a first connecting end part and a second connecting end part are arranged on each isolation fence monomer, and the first connecting end part and the second connecting end part are respectively arranged oppositely along the length direction of each isolation fence monomer; the first connecting end is provided with a positioning column, the second connecting end is provided with an elastic positioning assembly, and two adjacent isolation grid monomers are fixedly connected with the elastic positioning assembly corresponding to the second connecting end through the positioning column corresponding to the first connecting end. When two adjacent isolation grid monomers are connected, the elastic positioning assembly and the positioning column are fixedly connected, so that the two adjacent isolation grid monomers can be fixedly connected, and the stability of connection between the two adjacent isolation grid monomers is ensured.

Description

road barrier

technical field

The utility model belongs to the technical field of road construction fences, and relates to a fence device used in road construction, in particular to a road isolation barrier.

Background technique

Road barriers are mainly used as safety protection nets on road edges such as roads, expressways, and railways. They have the characteristics of anti-corrosion, anti-aging, anti-sun, and weather resistance. The road, expressway or railway is separated from the factors that affect the safe operation of the road, such as people or storage, through the road isolation fence, so as to ensure the independent and safe operation of roads, expressways, railways and other roads.

Due to the very long road edges such as roads, expressways or railways, it is necessary to connect and fix multiple isolated fence monomers to form a complete protective net. , the connection between two adjacent isolation fence monomers is mainly through pins. After the pins are connected, there will be relative shaking between the two adjacent isolation fence monomers, resulting in poor stability of the road isolation fence formed after the connection. In an open environment, it is easy to be blown by strong winds, affecting the operation of roads, highways, railways and other roads.

Utility model content

Aiming at the above-mentioned problem in the prior art that two adjacent isolation barrier units will shake relative to each other after being connected, resulting in poor stability of the road isolation barrier formed after connection, and it is easy to be blown obliquely by strong winds in an open environment, The utility model proposes a road isolation fence.

The utility model arranges a positioning column on the first connection end of the isolation barrier monomer, and arranges an elastic positioning component on the second connection end of the isolation barrier monomer, and connects two adjacent isolation barrier monomers. , only need to fix the elastic positioning component and the positioning column to realize the fixed connection between the two adjacent isolation barrier monomers, ensure the stability of the connection between the two adjacent isolation barrier monomers, and avoid The shaking of the isolation grid monomer after connection also prevents the road isolation grid of the utility model from being tilted by the strong wind to a certain extent; its specific technical scheme is as follows:

The road isolation barrier includes a plurality of isolation barrier monomers arranged side by side, and the isolation barrier monomer is provided with a first connection end and a second connection end, and the first connection end and the second connection end are respectively Relatively arranged along the length direction of the isolation barrier monomer;

The first connection end is provided with a positioning column, and the second connection end is provided with an elastic positioning component. The corresponding elastic positioning components are fixedly connected.

It is further defined that the positioning column is provided with a positioning hole in the radial direction, and the elastic positioning assembly includes a fixing base, a support rod, an elastic limiter and a plug-in rod, and the fixing base is fixedly connected to the second connection end, so that The support rod passes through the fixing seat and is threadedly connected with the fixing seat, one end of the insertion rod is connected with the support rod, the other end of the insertion rod extends into the positioning hole and is fixedly connected with the positioning column, and the elastic limit The positioning piece is sleeved on the outside of the pole, and the top of the elastic limiting piece is connected with the fixing seat, and the bottom of the elastic limiting piece is in contact with the positioning column.

It is further defined that the insertion rod is threadedly connected with the hole wall of the positioning hole.

Further defined, the elastic positioning assembly further includes a vertical plate, and the fixing base is fixedly connected to the second connection end through the vertical plate.

Further defined, the road isolation fence further includes an adapter plate, and the positioning column is fixedly connected to the first connection end through the adapter plate.

It is further defined that the road isolation fence further includes a foot column, and the foot column is arranged at the bottom of the isolation barrier unit.

It is further defined that the foot column includes a hollow column, a bottom plate and a side stiffening plate, the top of the hollow column is fixedly connected to the bottom of the isolation grid unit, the bottom of the hollow column is fixedly connected to the bottom plate, and the side stiffener The plate is arranged at the connecting part of the hollow column and the bottom plate.

It is further defined that the road isolation grid also includes warning lights, solar photovoltaic panels and batteries, and the warning lights, solar photovoltaic panels and batteries are all fixedly connected to the isolation grid monomer, and the solar photovoltaic panels and batteries are electrically connected. The storage battery is electrically connected with the warning light.

It is further defined that the isolation grid unit includes a support frame, a first transverse partition and a second transverse partition, and the first transverse partition and the second transverse partition are arranged on the lengthwise direction of the support frame. Inside the support frame, the first transverse partition and the second transverse partition are arranged side by side up and down, and the connecting part between one end of the first transverse partition and the support frame and one end of the second transverse partition and the support The connection parts of the frame body are all the first connection ends; the second connection end.

It is further defined that the isolation grid unit also includes a vertical reinforcement plate, one end of the vertical reinforcement plate is connected to the first transverse partition, and the other end of the vertical reinforcement plate is connected to the second transverse partition .

Compared with the prior art, the utility model has the beneficial effects of:

1. The road isolation barrier of the present utility model includes a plurality of isolation barrier monomers arranged side by side, a first connection end and a second connection end are arranged on the isolation barrier monomer, and a positioning column is arranged on the first connection end , the elastic positioning component is set on the second connection end, when connecting two adjacent isolation barriers, only the elastic positioning component and the positioning column need to be fixedly connected to realize the two adjacent isolation barriers. The fixed connection between two isolation barrier monomers ensures the stability of the connection between two adjacent isolation barrier monomers, and also realizes the convenience of connection between two adjacent isolation barrier monomers, avoiding two adjacent isolation barrier monomers. Shaking occurs after the isolation grid monomer is connected, which also prevents the road isolation grid of the utility model from being obliquely blown by strong winds to a certain extent.

2. The utility model is provided with a positioning hole in the radial direction of the positioning column. The elastic positioning assembly includes a fixed seat, a support rod, an elastic limiter and a plug-in rod. When two adjacent isolation barriers are connected, the The insertion rod is inserted into the positioning hole so that the insertion rod is fixedly connected with the positioning column to realize the stable connection of two adjacent isolation barriers, and the insertion rod is fixed in the positioning hole by the downward movement of the screw rod. Simultaneously, the bottom of the elastic limiter abuts against the outer wall of the positioning column to limit the insertion rod and prevent the insertion rod from shaking in the positioning hole.

3. The insertion rod is threadedly connected with the hole wall of the positioning hole, so that the connection between the insertion rod and the positioning column is stable.

4. The fixing base is fixedly connected to the second connection end through the vertical plate, and the stability and strength of the connection between the fixing base and the second connecting end are realized through the vertical plate.

5. The positioning column is fixedly connected to the first connection end through the adapter plate, and the connection stability and strength of the connection between the positioning column and the first connection end are realized through the adapter plate.

6. There is a foot column at the bottom of the isolation grid unit, and the isolation grid unit is fixed on the ground through the foot column to ensure the stability of the isolation grid unit installation.

7. The road barrier of the utility model also includes a warning light, a solar photovoltaic panel and a battery. The battery stores the electric energy generated by the solar photovoltaic panel and supplies power to the warning light. The warning light is convenient for warning at night, helping the driver or Pedestrians observe the road barrier.

Description of drawings

Fig. 1 is the front view of the utility model road barrier;

Fig. 2 is the side view of the utility model road barrier;

Figure 3 is a schematic diagram of the connection of two adjacent isolation barrier monomers;

Fig. 4 is a partial enlarged view of part A in Fig. 3;

Fig. 5 is the structural representation of foot column;

Among them, 1-isolating grid unit, 101-supporting frame, 102-first transverse partition, 103-second transverse partition, 104-vertical reinforcement plate, 2-transfer plate, 3-positioning column, 4 -foot column, 401-hollow column, 402-bottom plate, 403-side stiffening plate, 5-elastic positioning assembly, 501-vertical plate, 502-fixing seat, 503-rod, 504-elastic limiter, 505- Insertion rod, 6-warning lights, 7-solar photovoltaic panels, 8-battery batteries.

Detailed ways

The technical solution of the utility model will be further explained below in conjunction with the accompanying drawings and embodiments, but the utility model is not limited to the implementation modes described below.

Example

Referring to Fig. 1, Fig. 2 and Fig. 3, the road isolation barrier of this embodiment includes a plurality of isolation barrier monomers 1 arranged side by side, and the isolation barrier monomer 1 is provided with a first connection end and a second connection end, The first connection end and the second connection end are respectively arranged opposite to each other along the length direction of the isolation barrier monomer 1; Connection, when two adjacent isolation barrier monomers 1 are connected, the first connection end of one isolation barrier monomer 1 is fixedly connected to the second connection end of the other adjacent isolation barrier monomer 1;

The first connection end is provided with a positioning column 3, and the second connection end is provided with an elastic positioning assembly 5. The corresponding elastic positioning component 5 is fixedly connected, that is, the positioning column 3 corresponding to the first connection end of one isolation barrier unit 1 is elastically positioned corresponding to the second connection end of the other isolation barrier unit 1 Components 5 are fixedly connected. Specifically, the axial direction of the positioning column 3 is arranged parallel to the length direction of the isolation barrier 1 , and the elastic positioning component 5 is fixedly connected to the positioning column 3 along the radial direction of the positioning column 3 . The positioning column 3 and the elastic positioning assembly 5 are arranged in pairs.

The isolation grid unit 1 of this embodiment includes a support frame body 101, a first diaphragm 102 and a second diaphragm 103, and the first diaphragm 102 and the second diaphragm 103 are all along the support frame 101. The length direction is arranged inside the support frame 101, the first transverse partition 102 and the second transverse partition 103 are arranged side by side up and down, and the connecting part between one end of the first transverse partition 102 and the support frame 101 and the second transverse partition The connection between one end of the plate 103 and the support frame 101 is the first connection end; the connection between the other end of the first transverse partition 102 and the support frame 101 and the other end of the second transverse partition 103 The connection parts with the supporting frame body 101 are all the second connection end parts. Specifically, the support frame 101 is a frame structure with a rectangular cross section, and the first transverse partition 102 and the second transverse partition 103 both penetrate the inner cavity of the support frame 101 along the length direction of the support frame 101, preferably The plane where the first diaphragm 102 is located and the plane where the second diaphragm 103 is located are arranged in parallel to support the length direction of the support frame 101; end and two second connection ends, each first connection end corresponds to a positioning column 3, and each second connection end corresponds to an elastic positioning assembly 5; two first connection ends and two second connection ends The connection end can further ensure the stability of the connection of two adjacent isolation barrier cells 1 .

The isolation grid unit 1 further includes a vertical reinforcement plate 104 , one end of the vertical reinforcement plate 104 is connected to the first transverse partition 102 , and the other end of the vertical reinforcement plate 104 is connected to the second transverse partition 103 . Preferably, there are multiple vertical reinforcing plates 104, and multiple vertical reinforcing plates 104 can ensure the connection strength between the first transverse partition 102 and the second transverse diaphragm 103, and the connection strength between two adjacent vertical reinforcing plates 104 The interval is 5mm-20mm.

Referring to Fig. 4, the positioning column 3 of this embodiment is provided with a positioning hole in the radial direction, and the elastic positioning assembly 5 includes a fixing seat 502, a pole 503, an elastic limiter 504 and an insertion rod 505, and the fixing seat 502 is connected to the second The ends are fixedly connected, the support rod 503 runs through the fixing seat 502 and is threadedly connected with the fixing seat 502, one end of the insertion rod 505 is connected with the support rod 503, and the other end of the insertion rod 505 extends into the positioning hole to connect with the positioning column 3 Fixedly connected, the elastic limiter 504 is sleeved on the outside of the pole 503 , and the top of the elastic limiter 504 is connected to the fixing seat 502 , and the bottom of the elastic limiter 504 is in contact with the positioning column 3 . Specifically, the positioning hole runs through the positioning column 3 along the radial direction of the positioning column 3, and one end of the pole 503 passes through the fixing seat 502 and is threadedly connected with the fixing seat 502, and the other end of the pole 503 is connected to one end of the insertion rod 505. The radial dimension of the elastic limiting member 504 is larger than the aperture of the positioning hole, so that the elastic limiting member 504 can always be in contact with the outer wall of the positioning column 3. Preferably, the elastic limiting member 504 is coaxially arranged with the pole 503.

Specifically, the elastic limiting member 504 is a spring or a rubber pad, preferably, the elastic limiting member 504 is a spring.

Preferably, the insertion rod 505 is threadedly connected with the hole wall of the positioning hole.

Preferably, the elastic positioning assembly 5 also includes a vertical plate 501, and the fixed seat 502 is fixedly connected to the second connection end through the vertical plate 501; specifically, one side panel of the vertical plate 501 is fixedly connected to the fixed seat 502, and the The other side panel is fixedly connected with the second connection end.

The road isolation fence also includes an adapter plate 2, and the positioning column 3 is fixedly connected to the first connection end through the adapter plate 2; specifically, one end of the adapter plate 2 is fixedly connected to the positioning column 3, and the other end of the adapter plate 2 One end is fixedly connected with the first connecting end.

The road isolation fence also includes a foot column 4 which is arranged on the bottom of the isolation barrier monomer 1 . Preferably, a plurality of foot posts 4 are arranged side by side at the bottom of the isolation barrier monomer 1. Specifically, the number of foot posts 4 is specifically set according to the lengthwise span of the isolation barrier monomer 1, which can be 2, 3 1, 4, or even more.

Referring to Fig. 5, the foot column 4 of this embodiment includes a hollow column 401, a bottom plate 402 and a side stiffening plate 403, the top of the hollow column 401 is fixedly connected to the bottom of the isolation barrier unit 1, and the bottom of the hollow column 401 is fixed to the bottom plate 402 Connection, the side stiffening plate 403 is arranged at the connection position between the hollow column 401 and the bottom plate 402 . Specifically, the hollow column 401 is a quadrangular prism-shaped hollow column, and the side stiffener 403 is arranged on the side of the hollow column 401, that is, the side of the hollow column 401 is fixedly connected with the side of the side stiffener 403, and the side stiffener The bottom of the plate 403 is fixedly connected with the bottom plate 402 .

The road isolation barrier also includes a warning light 6, a solar photovoltaic panel 7 and a storage battery 8, and the warning light 6, the solar photovoltaic panel 7 and the storage battery 8 are all fixedly connected to the isolation barrier monomer 1, the solar photovoltaic panel 7 and the storage battery 8 are electrically connected, and the storage battery 8 It is electrically connected with the warning light 6. Preferably, the solar photovoltaic panel 7 is arranged on the top of the isolation grid monomer 1, that is, the top of the support frame 101, so that the solar photovoltaic panel 7 is fully in contact with sunlight, the storage battery 8 is arranged under the solar photovoltaic panel 7, and the warning light 6 Set on the top of the isolated grid unit 1, the warning light 6 and the solar photovoltaic panel 7 are arranged side by side. The electric energy generated by the solar photovoltaic panel 7 is stored in the battery 8, and the warning light 6 is powered by the battery 8 at night.

The installation method of the road isolation barrier of this embodiment is: when connecting two adjacent isolation barrier monomers 1, the first connection end of one isolation barrier monomer 1 is isolated from the other adjacent one. The second connection end of the grid monomer 1 is spliced, and the insertion rod 505 of the elastic positioning assembly 5 on the second connection end is inserted into the positioning hole of the positioning column 3 on the second connection end, and the support rod 503 is screwed Move downward along the fixing seat 502, driving the insertion rod 505 to move downward until the insertion rod 505 is inserted into the positioning hole of the positioning column 3, and the first connection end is realized through the fixed connection between the insertion rod 505 and the positioning hole The fixed connection between the part and the second connection end, by pushing the elastic limiter 504 on the outer wall of the positioning column 3, the positioning of the insertion rod 505 in the positioning hole is realized, and the insertion rod 505 is prevented from being in the positioning hole. Inner sloshing, to further prevent two adjacent isolation barrier monomers 1 from swaying after connection, preferably, the insertion rod 505 is screwed to the hole wall of the positioning hole, which further ensures the connection between the insertion rod 505 and the positioning hole stability.

In this embodiment, a foot column 4 is provided at the bottom of the isolation barrier unit 1, and the isolation barrier unit 1 is conveniently fixed on the ground through the foot column 4, so as to ensure the stability of the installation of the isolation barrier unit 1.

In this embodiment, the road barrier is fixedly connected with a warning light 6, a solar photovoltaic panel 7 and a storage battery 8. The solar photovoltaic panel 7 provides electric energy for the storage battery 8, and the storage battery 8 provides electric energy for the warning light 6 at night. It is convenient to warn at night and help drivers or pedestrians to observe the road barrier.

Claims (10)

1. The road barrier is characterized in that it comprises a plurality of barrier monomers (1) arranged side by side, the barrier monomer (1) is provided with a first connection end and a second connection end, the The first connection end and the second connection end are arranged oppositely along the length direction of the isolation barrier monomer (1); A positioning column (3) is provided on the first connection end, an elastic positioning component (5) is provided on the second connection end, and two adjacent isolation barrier monomers (1) pass through the first connection end. The corresponding positioning column (3) is fixedly connected with the elastic positioning component (5) corresponding to the second connection end. 2. The road isolation fence according to claim 1, characterized in that, the positioning column (3) is provided with positioning holes in the radial direction, and the elastic positioning assembly (5) includes a fixed seat (502), a pole ( 503), the elastic limiter (504) and the plug-in rod (505), the fixed seat (502) is fixedly connected with the second connection end, and the pole (503) runs through the fixed seat (502) and is connected with the fixed The seat (502) is threaded, one end of the insertion rod (505) is connected with the support rod (503), and the other end of the insertion rod (505) extends into the positioning hole and is fixed with the positioning column (3) connection, the elastic limiter (504) is sleeved on the outside of the pole (503), and the top of the elastic limiter (504) is connected with the fixed seat (502), the elastic limiter (504 ) is in contact with the positioning post (3). 3. The road isolation fence according to claim 2, characterized in that, the insertion rod (505) is screwed to the hole wall of the positioning hole. 4. The road isolation barrier according to claim 2, characterized in that, the elastic positioning assembly (5) further comprises a vertical plate (501), and the fixing seat (502) is connected to the second vertical plate through the vertical plate (501). Fixed connection at the end. 5. The road isolation barrier according to claim 2, characterized in that, the road isolation barrier also includes an adapter plate (2), and the positioning column (3) is connected to the first connection end through the adapter plate (2). part fixed connection. 6. The road isolation barrier according to claim 1, characterized in that, the road isolation barrier further comprises a foot column (4), and the foot column (4) is arranged at the bottom of the isolation barrier unit (1). 7. The road isolation barrier according to claim 6, characterized in that, the foot column (4) comprises a hollow column (401), a bottom plate (402) and a side stiffening plate (403), and the hollow column (401 ) is fixedly connected to the bottom of the isolation grid monomer (1), the bottom of the hollow column (401) is fixedly connected to the bottom plate (402), and the side stiffener (403) is arranged between the hollow column (401) and the bottom plate (402). The connecting part of the bottom plate (402). 8. The road isolation barrier as claimed in claim 1, characterized in that, the road isolation barrier also includes a warning light (6), a solar photovoltaic panel (7) and a storage battery (8), and the warning light (6), Both the solar photovoltaic panel (7) and the storage battery (8) are fixedly connected to the isolation grid monomer (1), the solar photovoltaic panel (7) is electrically connected to the storage battery (8), and the storage battery (8) is connected to the warning light (6) ) electrical connection. 9. The road isolation barrier according to claim 1, characterized in that, the isolation barrier unit (1) comprises a support frame (101), a first transverse partition (102) and a second transverse partition (103 ), the first diaphragm (102) and the second diaphragm (103) are arranged inside the support frame (101) along the length direction of the support frame (101), and the first diaphragm (102) and the second transverse partition (103) are arranged side by side up and down, and the connecting part between one end of the first transverse partition (102) and the support frame (101) and one end of the second transverse partition (103) The connecting part of the part and the support frame (101) is the first connection end; the other end of the first transverse partition (102) and the connection part of the support frame (101) and the second transverse partition ( The connecting part between the other end of 103) and the support frame (101) is the second connecting end. 10. The road isolation barrier according to claim 9, characterized in that, the isolation barrier monomer (1) also includes a vertical reinforcement plate (104), and one end of the vertical reinforcement plate (104) is connected to the second A transverse partition (102) is connected, and the other end of the vertical reinforcing plate (104) is connected with the second transverse partition (103).

Images