Municipal road anti-climbing barrier

Abstract

The utility model discloses a municipal road anti-climbing barrier which comprises a barrier plate, the barrier plate stands on a construction occasion site, no less than five anti-climbing structures are installed on the barrier plate, and the anti-climbing structures are distributed at the top of the barrier plate at equal intervals; the anti-climbing structure comprises a round seat, a bolt, a thread groove and a conical nail; the bolt is installed on the round base, the threaded groove is formed in the barrier plate, the conical nail is installed on the round base, and the bolt is connected into the threaded groove in a sleeved mode. In the using process, the bolts on the round bases are screwed into the threaded grooves in the barrier plates one by one, the conical nails on the round bases are installed on the barrier plates, the barrier plates are transported and stand at the proper positions of the construction site for enclosure, and when irrelevant personnel intrude and climb the barrier plates, the effect of pricking the hands is achieved through the conical nails; irrelevant personnel are prevented from climbing the barrier plate, so that the barrier can effectively protect the site.

Description

Technical Field

[0001] This patent relates to the technical field of municipal road barriers, specifically an anti-climbing barrier for municipal roads. Background Art

[0002] Municipal road construction barriers are generally used to block and protect construction sites during municipal road construction. They prevent unauthorized personnel from entering and are used in various municipal road construction sites. However, the current municipal road barriers have a smooth top surface, which causes unauthorized personnel to climb the barriers and enter the construction site, making the barriers ineffective for protection. Utility Model Content

[0003] The purpose of this patent is to provide an anti-climbing barrier for municipal roads.

[0004] To achieve the above purpose, this patent provides the following technical solutions: a municipal road anti-climbing fence, comprising a fence board, the fence board stands on the construction site, an anti-climbing structure is installed on the fence board, the number of the anti-climbing structures is not less than five, and the anti-climbing structures are equidistantly distributed at the top of the fence board;

[0005] The anti-climbing structure includes a round seat, a bolt, a thread groove and a conical nail;

[0006] The bolt is installed on the round seat, the thread groove is arranged on the barrier plate, the conical nail is installed on the round seat, and the bolt is sleeved in the thread groove.

[0007] Preferably, a connecting plate is installed on the barrier plate, a connecting cloth is installed on the connecting plate, at least six round cloths are equidistantly sewn on the connecting cloth, and an inverted cone thorn is glued to each of the round cloths.

[0008] Preferably, a vent is provided on the barrier plate, a rotating structure is installed in the vent, and the rotating structure includes two circular grooves, two bearings, a rotating shaft and two rotating plates;

[0009] The two circular grooves are respectively arranged on both sides of the vent, the outer ring of each bearing is installed in a circular groove, the two ends of the rotating shaft are respectively installed in the inner ring of the bearing, and the two rotating plates are respectively installed at the two ends of the rotating shaft.

[0010] Preferably, the connecting plate is mounted on the barrier plate through a fixing structure, the number of the fixing structures is two, the fixing structures are symmetrically distributed on both sides with the center line of the connecting plate as the center, and the fixing structures include ear plates and screws;

[0011] The ear plate is installed on the connecting plate, a mounting hole is provided on the ear plate, a threaded hole is provided on the barrier plate, the screw passes through the mounting hole, and the screw is sleeved in the threaded hole.

[0012] Preferably, a support rod is installed at the bottom end of the barrier plate, and a counterweight base is installed on the support rod.

[0013] Preferably, a rubber seat is installed on the counterweight base.

[0014] Compared with the prior art, the beneficial effects of this patent are: the municipal road anti-climbing fence has the following advantages compared with the traditional technology:

[0015] 1. During use, screw the bolts on the round seat into the threaded grooves on the partition board one by one, install the conical nails on the round seat on the partition board, transport the partition board, and stand it at a suitable location on the construction site for enclosure. When unauthorized personnel break in and climb the partition board, the conical nails will prick their hands, preventing them from climbing the partition board, and the partition will effectively protect the site;

[0016] 2. When connecting two adjacent partition boards, pass the screws through the mounting holes on the ear plates and screw them into the threaded holes on the partition boards, so that the connecting plates are installed on the partition boards. The two adjacent partition boards are then connected by the connecting cloth, and the inverted cone thorns on the circular cloth sewn on the connecting cloth play an effect of preventing climbing through the connecting cloth. The softness of the connecting cloth makes it easy to fold and store the partition boards when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of this patent;

[0018] Figure 2 This is a schematic diagram of the structure of the round seat, bolt and thread groove of this patent;

[0019] Figure 3 This is a schematic diagram of the structure of Patent A;

[0020] Figure 4 This is a schematic diagram of the structure of patent B.

[0021] In the figure: 1, partition board, 2, support rod, 3, counterweight base, 4, anti-climbing structure, 401, round seat, 402, bolt, 403, threaded groove, 404, conical nail, 5, rubber seat, 6, connecting cloth, 7, connecting plate, 8, round cloth, 9, inverted cone thorn, 10, fixing structure, 11, ear plate, 12, screw, 13, vent, 14, rotating structure, 15, round groove, 16, bearing, 17, rotating shaft, 18, rotating plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of this patent to clearly and completely describe the technical solutions in the embodiments of this patent. Obviously, the described embodiments are only part of the embodiments of this patent, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0023] See also Figure 1-4 This patent provides a technical solution: a municipal road anti-climbing fence, including a fence board 1, the fence board 1 stands on the construction site, and an anti-climbing structure 4 is installed on the fence board 1. The number of the anti-climbing structures 4 is not less than five, and the anti-climbing structures 4 are equidistantly distributed at the top of the fence board 1;

[0024] The anti-climbing structure 4 includes a round seat 401, a bolt 402, a thread groove 403 and a conical nail 404;

[0025] Bolt 402 is installed on the round seat 401, threaded groove 403 is opened on the partition board 1, and conical nail 404 is installed on the round seat 401. The distance between two adjacent conical nails 404 is 0.2-0.3cm. Bolt 402 is sleeved in threaded groove 403. During use, the bolt 402 on the round seat 401 is screwed into the threaded groove 403 on the partition board 1 one by one, so that the conical nail 404 on the round seat 401 is installed on the partition board 1, and the partition board 1 is transported and stood at a suitable position on the construction site for enclosure. When unrelated personnel break in and climb the partition board 1, the conical nail 404 has a pricking effect, so that the unrelated personnel are prevented from climbing the partition board 1.

[0026] A connecting plate 7 is installed on the barrier plate 1, and a connecting cloth 6 is installed on the connecting plate 7. The connecting cloth 6 is made of polyester fiber cloth, which has the effect of sun protection and is not easy to age. At least six round cloths 8 are equidistantly sewn on the connecting cloth 6, and each round cloth 8 is glued with an inverted cone thorn 9;

[0027] The connecting plate 7 is mounted on the barrier plate 1 through a fixing structure 10. There are two fixing structures 10. The fixing structures 10 are symmetrically distributed on both sides with the center line of the connecting plate 7 as the center. The fixing structures 10 include ear plates 11 and screws 12.

[0028] The ear plate 11 is installed on the connecting plate 7. A mounting hole is opened on the ear plate 11. A threaded hole is opened on the partition plate 1. A screw 12 passes through the mounting hole. The screw 12 is sleeved in the threaded hole. When connecting two adjacent partition plates 1, the screw 12 passes through the mounting hole on the ear plate 11 and is screwed into the threaded hole on the partition plate 1. The connecting plate 7 is installed on the partition plate 1, and the two adjacent partition plates 1 are connected by the connecting cloth 6. The inverted cone thorns 9 on the round cloth 8 sewn on the connecting cloth 6 have the effect of preventing climbing on the connecting cloth 6. The softness of the connecting cloth 6 makes it easy to fold and store the partition plate 1 when not in use.

[0029] The partition plate 1 is provided with a vent 13, and a rotating structure 14 is installed in the vent 13. The rotating structure 14 includes two circular grooves 15, two bearings 16, a rotating shaft 17 and two rotating plates 18;

[0030] Two circular grooves 15 are respectively opened on both sides of the vent 13, the outer ring of each bearing 16 is installed in a circular groove 15, the two ends of the rotating shaft 17 are respectively installed in the inner ring of the bearing 16, and the two rotating plates 18 are respectively installed at the two ends of the rotating shaft 17. The fence board 1 protects the construction site. If a strong wind is generated, the wind blows through the vent 13, and the wind blows the rotating plate 18, so that the rotating shaft 17 rotates in the vent 13 on the fence board 1 through the bearing 16, exhausts the air and guides the flow, so as to prevent the fence board 1 from being blown down by the strong wind.

[0031] A support rod 2 is installed at the bottom end of the partition board 1, and a counterweight base 3 is installed on the support rod 2. The weight of the counterweight base 3 is greater than the weight of the partition board 1. A rubber seat 5 is installed on the counterweight base 3. The rubber seat 5 increases the friction between the counterweight base 3 and the ground. The partition board 1 is stably supported at the construction site through the support rod 2 (if the support is unstable, a counterweight base with an installation groove can be selected, and the threaded rod can be screwed to connect to the ground).

[0032] When using the municipal road anti-climbing barrier, first, the rubber seat 5 on the counterweight base 5 is placed on the construction site. The rubber seat 5 increases the friction between the counterweight base 3 and the ground, and the barrier board 1 is stably supported on the construction site through the support rod 2. When connecting two adjacent barrier boards 1, the screw 12 passes through the mounting hole on the ear plate 11 and is screwed into the threaded hole on the barrier board 1, so that the connecting plate 7 is installed on the barrier board 1, and the two adjacent barrier boards 1 are connected by the connecting cloth 6, and the inverted cone thorns 9 on the round cloth 8 sewn on the connecting cloth 6 have the effect of preventing climbing through the connecting cloth 6, and the softness of the connecting cloth 6 makes it easy to fold when not in use. Put away the barrier board 1, screw the bolts 402 on the round seat 401 into the threaded groove 403 on the barrier board 1 one by one, install the conical nails 404 on the round seat 401 on the barrier board 1, transport the barrier board 1, and stand it at a suitable position on the construction site for enclosure. When unrelated personnel break in and climb the barrier board 1, the conical nails 404 will have a piercing effect, preventing the unrelated personnel from climbing the barrier board 1, and the barrier can effectively protect the site. If a strong wind is generated, the wind blows through the vent 13, and the wind blows the rotating plate 18, so that the shaft 17 rotates in the vent 13 on the barrier board 1 through the bearing 16, exhausts the air and guides the air, preventing the barrier board 1 from being blown down by strong wind.

[0033] Although the embodiments of the present patent have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present patent, and the scope of the present patent is defined by the appended claims and their equivalents.

Claims

1. A municipal road anti-climbing barrier, comprising a barrier plate (1), characterized in that: The barrier board (1) is standing on a construction site, and an anti-climbing structure (4) is installed on the barrier board (1). The number of the anti-climbing structures (4) is not less than five, and the anti-climbing structures (4) are evenly distributed at the top of the barrier board (1); The anti-climbing structure (4) comprises a round seat (401), a bolt (402), a thread groove (403) and a conical nail (404); The bolt (402) is mounted on the round seat (401), the thread groove (403) is provided on the barrier plate (1), the conical nail (404) is mounted on the round seat (401), and the bolt (402) is sleeved in the thread groove (403).

2. The municipal road anti-climbing barrier according to claim 1, characterized in that: The barrier plate (1) is provided with a connecting plate (7), a connecting cloth (6) is provided on the connecting plate (7), at least six round cloths (8) are equidistantly sewn on the connecting cloth (6), and each of the round cloths (8) is glued with an inverted cone thorn (9).

3. The municipal road anti-climbing barrier according to claim 1, characterized in that: The barrier plate (1) is provided with a vent (13), a rotating structure (14) is installed in the vent (13), and the rotating structure (14) comprises two circular grooves (15), two bearings (16), a rotating shaft (17) and two rotating plates (18); The two circular grooves (15) are respectively arranged on both sides of the ventilation opening (13); the outer ring of each bearing (16) is installed in a circular groove (15); the two ends of the rotating shaft (17) are respectively installed in the inner ring of the bearing (16); and the two rotating plates (18) are respectively installed at the two ends of the rotating shaft (17).

4. The municipal road anti-climbing barrier according to claim 2, characterized in that: The connecting plate (7) is mounted on the barrier plate (1) via a fixing structure (10), the number of the fixing structures (10) is two, the fixing structures (10) are symmetrically distributed on both sides with the center line of the connecting plate (7) as the center, and the fixing structures (10) include ear plates (11) and screws (12); The ear plate (11) is mounted on the connecting plate (7), a mounting hole is provided on the ear plate (11), a threaded hole is provided on the barrier plate (1), the screw (12) passes through the mounting hole, and the screw (12) is sleeved in the threaded hole.

5. The municipal road anti-climbing barrier according to claim 1, characterized in that: A support rod (2) is installed at the bottom end of the barrier plate (1), and a counterweight base (3) is installed on the support rod (2).

6. The municipal road anti-climbing barrier according to claim 5, characterized in that: A rubber seat (5) is installed on the counterweight base (3).

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