Road isolation fence for municipal safety

Abstract

The utility model relates to the technical field of guardrails, in particular to a municipal safety road isolation fence which comprises a balance weight base, a vertical rod is fixed to the top face of the balance weight base, two handrails are arranged on the surface of the vertical rod, a connecting plate is fixed to the surface of each handrail, a first connecting screw is connected to the surface of each connecting plate in a threaded mode, and a second connecting screw is connected to the surface of each connecting plate in a threaded mode. The two ends of the handrails are provided with splicing grooves and splicing plates correspondingly, the top faces of the splicing grooves are in threaded connection with second connecting screws, the bottom ends of the second connecting screws are inserted into the top faces of the splicing plates, the number of the handrails is two, and an acoustic board is arranged between the two handrails. The road isolation fence for municipal safety has the advantages that after the two railings are installed on the vertical rods, the railings corresponding to the two sets of vertical rods are distributed side by side, the two sets of railings are connected end to end through the splicing grooves, the splicing plates and the second connecting screws, rapid end-to-end connection of a plurality of isolation fences can be achieved conveniently, and the stability of the isolation fences is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of guardrails, in particular to a municipal safety road isolation fence. BACKGROUND

[0002] In the construction of urban roads, isolation fences play an important role. By isolating roads, vehicles are separated, ensuring the normal operation of road traffic. At the same time, the construction area can be isolated to prevent pedestrians or vehicles from entering the construction area, avoiding unnecessary losses or injuries.

[0003] In the prior art, the existing isolation fence is difficult to install and has poor stability. When a vehicle collides, it is easy to be knocked over. In dimly lit places, it is easy to be hit by passing vehicles, causing serious damage to the isolation fence.

[0004] Therefore, we need a municipal safety road isolation fence to solve the problem of poor stability of the existing isolation fence. Multiple isolation fences can be connected in an array to improve stability. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a municipal safety road isolation fence to solve the problem of poor stability of the existing isolation fence in the background art. Multiple isolation fences can be connected in an array to improve stability.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a municipal safety road isolation fence, including a counterweight base, a vertical rod fixed to the top surface of the counterweight base, a rail provided on the surface of the vertical rod, two rails, a connecting plate fixed to the surface of the rail, a connecting screw one screwed to the surface of the connecting plate, the connecting screw one screwed to the surface of the vertical rod after penetrating through the connecting plate, a splicing groove and a splicing plate provided at both ends of the rail, a connecting screw two screwed to the top surface of the splicing groove, the bottom end of the connecting screw two inserted into the top surface of the splicing plate, two groups of rails, and a sound-absorbing plate provided between the two groups of rails.

[0007] Preferably, a sliding groove is provided on the surface of the vertical rod, the sliding groove is a "convex" shaped groove, a sliding block is slidably connected inside the sliding groove, the sliding block is a "convex" shaped plate, and one side of the sliding block is fixed to the surface of the rail.

[0008] Preferably, the connecting plate is fixed to the bottom surface of the rail, and two connecting plates are symmetrically distributed about the sliding block.

[0009] Preferably, a supporting plate is fixed to the surface of the vertical rod, the supporting plate is an "L" shaped plate structure, and one group of rails is lapped on the supporting plate.

[0010] Preferably, the surface of the supporting plate is provided with a reserved groove, and the surface of the reserved groove is fixed with a lamp strip, and the thickness of the lamp strip is less than the depth of the reserved groove.

[0011] Preferably, the surface of the assembling plate is provided with a through hole, and the bottom end of the connecting screw two is inserted into the through hole after the two groups of railings are assembled.

[0012] Preferably, the two ends of the sound absorption plate are fixed with buckling plates, the buckling plate is in a 'Fang' shaped plate structure, the buckling plate is buckled on one side of the railing, and the connecting screw three is screwed on the surface of the railing after penetrating the side plate of the buckling plate.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The municipal safety road isolation fence disclosed by the utility model is characterized in that two railings are installed on the stand rod, the two groups of railings are distributed side by side after corresponding railings of the two groups of stand rods, and the two groups of railings are connected through the assembling groove, the assembling plate and the connecting screw two, so that the multiple isolation fences can be quickly connected at the head and tail, the stability of the isolation fence is improved, the problem of poor stability of the existing isolation fence is further solved, and the stability of the multiple isolation fences can be improved after array connection. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a structural schematic view of the utility model;

[0017] Figure 3 It is a front view of the utility model structure;

[0018] Figure 4 It is Figure 4 It is a structural sectional view of A-A;

[0019] Figure 5 It is a structural schematic view of the utility model;

[0020] Figure 6 It is a structural schematic view of the utility model;

[0021] Figure 7 It is a structural schematic view of the utility model;

[0022] Figure 8 It is a structural schematic view of the utility model;

[0023] Figure 9 It is a structural schematic view of the utility model;

[0024] Figure 10 For Figure 9 Structure section view at B-B;

[0025] Figure 11 For Figure 10 Structure enlarged view at A.

[0026] In the figure: counterweight base 1, vertical rod 2, sliding groove 3, sliding block 4, railing 5, connecting plate 6, connecting screw 1 7, supporting plate 8, reserved slot 9, lamp strip 10, assembling groove 11, assembling plate 12, perforation 13, connecting screw 2 14, sound absorption plate 15, buckle plate 16, connecting screw 3 17. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme of the utility model to be clear, complete description, and the advantage is more clear and clear, the following combining with the figure to the utility model embodiment carries out further detailed explanation. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all embodiments, only to explain the embodiments of the utility model, and not for limiting the embodiments of the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor are within the scope of the utility model protection.

[0028] Embodiment one

[0029] Please refer to Figures 1 to 3 , Figures 8 to 11 The utility model provides a technical scheme: a municipal safety road isolation fence, including counterweight base 1, the top surface of counterweight base 1 is fixed with vertical rod 2, the surface of vertical rod 2 is equipped with railing 5, the railing 5 is equipped with two, the surface of railing 5 is fixed with connecting plate 6, the surface of connecting plate 6 is screwed with connecting screw 1 7, after connecting screw 1 7 is inserted through connecting plate 6, is screwed on the surface of vertical rod 2, the both ends of railing 5 are equipped with assembling groove 11 and assembling plate 12 respectively, the top surface of assembling groove 11 is screwed with connecting screw 2 14, the bottom end of connecting screw 2 14 is inserted in the top surface of assembling plate 12, the railing 5 is equipped with two groups, and the sound absorption plate 15 is equipped between the two groups of railing 5;After installing two railings 5 in vertical rod 2, the corresponding railing 5 of two groups of vertical rod 2 is distributed side by side, and the two groups of railing 5 are connected through assembling groove 11, assembling plate 12 and connecting screw 2 14 at the head and tail, so that multiple isolation fences can be quickly connected at the head and tail, and the stability of the isolation fence is improved;Further solve the problem of poor stability of the existing isolation fence, and the stability of multiple isolation fences can be improved after array connection.

[0030] Embodiment two

[0031] Refer to the Figure 4 and Figure 7On the basis of embodiment one, in order to realize the railing 5 is fixed on the vertical pole 2, the surface of the vertical pole 2 is provided with the sliding groove 3, the sliding groove 3 is the " convex " character-shaped groove, the inside of the sliding groove 3 is slidably connected with the sliding block 4, the sliding block 4 is the " convex " character-shaped plate, one side of the sliding block 4 is fixed on the surface of the railing 5, the connecting plate 6 is fixed on the bottom surface of the railing 5, the connecting plate 6 is provided with two, two connecting plates 6 are symmetrically distributed about the sliding block 4, the surface of the vertical pole 2 is fixed with the supporting plate 8, the supporting plate 8 is the " L " shaped plate structure, a group of railings 5 are overlapped on the supporting plate 8.

[0032] First, the sliding block 4 on the surface of a railing 5 is pushed into the sliding groove 3, then the railing 5 is pulled and slid along the sliding groove 3 to the bottom plate of the supporting plate 8, then the connecting plate 6 on the bottom surface of a railing 5 is fixed on the vertical pole 2 through the connecting screw one 7, then the sliding block 4 on the surface of another railing 5 is slid into the sliding groove 3, without fixing another railing 5 first, after the sound absorption plate 15 is installed, another railing 5 is fixed.

[0033] Embodiment three

[0034] Refer to the attached drawings Figure 6 On the basis of embodiment two, in order to realize the sound absorption plate 15 is fixed between two railings 5, the two ends of the sound absorption plate 15 are fixed with the buckle plate 16, the buckle plate 16 is the " " character-shaped plate structure, the buckle plate 16 is buckled on one side of the railing 5, the two parallel distributed side plates of the buckle plate 16 are all screwed with the connecting screw three 17, the connecting screw three 17 is screwed on the surface of the railing 5 after penetrating the side plate of the buckle plate 16.

[0035] The buckle plate 16 at the bottom end of the sound absorption plate 15 is buckled above one railing 5, then another railing 5 is slid until another railing 5 falls and is overlapped in the buckle plate 16 at the top end of the sound absorption plate 15, at this time, the connecting plate 6 on the bottom surface of another railing 5 is fixed on the vertical pole 2 through the connecting screw one 7, then the buckle plate 16 is fixed on the surface of the railing 5 through the connecting screw three 17.

[0036] Embodiment four

[0037] On the basis of embodiment three, in order to realize the first and last assembly of the two adjacent groups of railings 5, the surface of the supporting plate 8 is provided with the reserved slot 9, the surface of the reserved slot 9 is fixed with the lamp strip 10, the thickness of the lamp strip 10 is less than the depth of the reserved slot 9, the surface of the assembly plate 12 is provided with the perforation 13, after the first and last assembly of the two groups of railings 5, the assembly plate 12 is inserted into the corresponding assembly slot 11, the bottom end of the connecting screw two 14 is inserted into the perforation 13.

[0038] When the first and last assembly of the two groups of railings 5 distributed side by side, the assembly plate 12 at the end of one group of railings 5 is inserted into the assembly slot 11 at the end of another group of railings 5, the assembly plate 12 is fixed in the assembly slot 11 through the connecting screw two 14, so the two groups of railings 5 are connected together, the anti-toppling ability of a single group of railings 5 when being collided is improved.

[0039] In actual use, first, the slider 4 on the surface of one railing 5 is pushed into the sliding groove 3, and then the railing 5 is pulled to slide on the bottom plate of the supporting plate 8, and then the connecting plate 6 on the bottom surface of one railing 5 is fixed on the vertical rod 2 through the connecting screw one 7, then the slider 4 on the surface of another railing 5 is slid into the sliding groove 3, and the other railing 5 is not fixed first, and then the sound absorption plate 15 is installed, and then the other railing 5 is fixed; the buckle plate 16 at the bottom end of the sound absorption plate 15 is buckled above one railing 5, then the other railing 5 is slid until the other railing 5 falls and is lapped into the buckle plate 16 at the top end of the sound absorption plate 15, at this time, the connecting plate 6 on the bottom surface of the other railing 5 is fixed on the vertical rod 2 through the connecting screw one 7, and then the buckle plate 16 is fixed on the surface of the railing 5 through the connecting screw three 17; when two groups of railings 5 are assembled end to end, the assembling plate 12 at the end of one group of railings 5 is inserted into the assembling groove 11 at the end of the other group of railings 5, and the assembling plate 12 is fixed in the assembling groove 11 through the connecting screw two 14, so that the two groups of railings 5 are connected together, and the anti-toppling capacity of one group of railings 5 when being collided is improved.

[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A municipal safety road barrier, comprising a counterweight base (1), a vertical rod (2) fixed on the top surface of the counterweight base (1), and a handrail (5) arranged on the surface of the vertical rod (2), characterized in that: The rail (5) is provided with two, the surface of the rail (5) is fixedly connected with a connecting plate (6), the surface of the connecting plate (6) is screw-connected with a connecting screw (7), the connecting screw (7) is screw-connected with the surface of the vertical rod (2) after penetrating through the connecting plate (6), the two ends of the rail (5) are respectively provided with an assembling groove (11) and an assembling plate (12), the top surface of the assembling groove (11) is screw-connected with a connecting screw (14), the bottom end of the connecting screw (14) is inserted into the top surface of the assembling plate (12), the rail (5) is provided with two groups, a sound absorbing plate (15) is arranged between the two groups of rails (5), the two ends of the sound absorbing plate (15) are fixedly connected with a buckle plate (16), the buckle plate (16) is in a " " shaped plate structure, the buckle plate (16) is buckled on one side of the rail (5), the two parallel side plates of the buckle plate (16) are screw-connected with a connecting screw (17), the connecting screw (17) is screw-connected with the surface of the rail (5) after penetrating through the side plate of the buckle plate (16).

2. The road barrier for municipal safety according to claim 1, wherein: The surface of the vertical rod (2) is provided with a sliding groove (3), the sliding groove (3) is in a " " shaped groove, the sliding groove (3) is internally connected with a sliding block (4), the sliding block (4) is in a " " shaped plate, one side of the sliding block (4) is fixedly connected with the surface of the rail (5).

3. The municipal safety road barrier according to claim 2, characterized in that: The connecting plate (6) is fixedly connected with the bottom surface of the rail (5), the connecting plate (6) is provided with two, the two connecting plates (6) are symmetrically distributed about the sliding block (4).

4. The municipal safety road barrier according to claim 1, characterized in that: The surface of the vertical rod (2) is fixedly connected with a supporting plate (8), the supporting plate (8) is in an "L" shaped plate structure, one group of rails (5) is overlapped on the supporting plate (8).

5. The municipal safety road barrier according to claim 4, wherein: The surface of the rail (5) is provided with a reserved groove (9), the surface of the reserved groove (9) is fixedly connected with a lamp strip (10), the thickness of the lamp strip (10) is less than the depth of the reserved groove (9).

6. The municipal safety road barrier according to claim 1, wherein: The surface of the assembling plate (12) is provided with a perforation (13), after the two groups of rails (5) are assembled, the assembling plate (12) is inserted into the corresponding assembling groove (11), the bottom end of the connecting screw (14) is inserted into the perforation (13).

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