Anti-riot separating wall

Abstract

The utility model discloses an anti-explosion separating wall which comprises a separating wall main body, an upper part of the separating wall main body is a punching mesh plate part, and a middle lower part of the separating wall main body is a closed part; the base is arranged at the bottom of the isolation wall main body and is detachably connected with the isolation wall main body; a base panel is arranged on one side close to the front surface of the isolation wall main body, and a frame part is arranged on one side close to the back surface of the isolation wall main body; the inclined strut is arranged on the back of the isolation wall body, the upper end of the inclined strut is connected with the isolation wall body through a pin shaft, and the lower end of the inclined strut is connected with the frame part through a pin shaft; one end of the pedal frame is connected with the inclined strut through a pin shaft, and the other end of the pedal frame is lapped on a back cross beam of the isolation wall main body. Ventilation and sight of the isolation wall are guaranteed, necessary safety and privacy are guaranteed, the requirements of different occasions are met, meanwhile, due to the fact that a pedal frame is arranged on the back, working of workers is facilitated, meanwhile, stability of the isolation wall is improved, and the protection capacity of the isolation wall facing explosive shock waves is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of barrier roads, in particular to a riot-proof isolation wall. Background Art

[0002] With the development of society and the increase in public safety needs, riot-proof isolation walls have played an important role in various large-scale activities, gatherings, public places and key infrastructure. Traditional riot-proof isolation walls are often made of relatively thin materials, resulting in poor impact resistance and structural firmness of the isolation walls. At the same time, traditional isolation walls usually have a wire mesh on the top and an open frame structure at the bottom, which makes it impossible to effectively block the line of sight, lack the necessary security and privacy, and easily lead to things being passed at the bottom. At the same time, there is no footrest on the back, which is not conducive to the work of the staff. Therefore, there is an urgent need for a riot-proof isolation wall. Utility Model Content

[0003] In view of the deficiencies existing in the prior art, the utility model provides a riot-proof isolation wall.

[0004] The utility model discloses a riot-proof isolation wall, comprising:

[0005] The main body of the isolation wall has a perforated mesh plate portion at the top and a closed portion at the middle and lower parts;

[0006] A base, which is arranged at the bottom of the isolation wall body and is detachably connected to the isolation wall body; a base panel is provided on the front side close to the isolation wall body, and a frame portion is provided on the back side close to the isolation wall body;

[0007] An inclined support frame, which is arranged on the back of the isolation wall body, the upper end of which is connected to the isolation wall body through a pin shaft, and the lower end of which is connected to the frame part through a pin shaft;

[0008] A pedal frame, one end of which is connected to the diagonal support frame through a pin shaft, and the other end of which is overlapped at the back crossbeam of the isolation wall body.

[0009] As a further improvement of the utility model, the main body of the isolation wall comprises a first rectangular frame composed of a galvanized pipe, a perforated mesh plate is embedded in the upper part thereof to form the perforated mesh plate part, a galvanized plate is provided in the lower part to form the closed part, and a plurality of first reinforcing beams are provided in the horizontal and vertical directions on the back side of the closed part;

[0010] A group of connecting holes are respectively provided on the upper and lower end surfaces of the left and right ends of the first rectangular frame, a cylindrical part is respectively provided on the upper and lower sides of the left and right sides of the back of the first rectangular frame, and a connecting part detachably connected to the base is respectively provided at the bottom ends of the left and right sides of the back of the first rectangular frame.

[0011] As a further improvement of the utility model, when multiple riot-proof isolation walls are arranged side by side, multiple connecting rods are respectively inserted into the connecting holes of the first rectangular frames of two adjacent isolation wall bodies; multiple U-shaped connecting parts are respectively inserted into the cylindrical parts of the first rectangular frames of two adjacent isolation wall bodies.

[0012] As a further improvement of the utility model, the aperture of the perforated mesh is 6-6.5 mm, and the shortest distance between two adjacent holes is 3-4 mm; the thickness of the galvanized sheet at the closed portion is not less than 0.8 mm.

[0013] As a further improvement of the utility model, the base includes a second rectangular frame made of a galvanized pipe, the base panel is installed on one side, and the frame portion is formed on the other side, and a wheel seat is provided at each end of the frame portion, and wheels are installed in the wheel seats, and the lowest position of the wheels is higher than or equal to the bottom of the second rectangular frame;

[0014] A fixing hole is provided on the upper surface of the second rectangular frame corresponding to the position of the connecting piece, and the lower end of the diagonal support frame is connected to one end of the second rectangular frame where the wheel seat is provided through a pin shaft.

[0015] As a further improvement of the present invention, the base panel is a galvanized plate, and the thickness of the base panel is not less than 1.5 mm.

[0016] As a further improvement of the utility model, the number of the diagonal braces is two, the upper ends of the two diagonal braces are respectively connected to the back of the isolation wall body close to the perforated mesh plate part through pins, and the lower ends of the two diagonal braces are respectively connected to one end of the frame part away from the isolation wall body through pins;

[0017] The footrest is placed between the two diagonal braces, and both sides of one end of the footrest are connected to the corresponding diagonal braces through pins, and the other end of the footrest is overlapped on the back crossbeam of the isolation wall body.

[0018] As a further improvement of the utility model, the footrest includes a third rectangular frame formed by galvanized pipes, and both sides of the third rectangular frame on one side close to the isolation wall body extend a distance to form a lap joint for lap jointing at the crossbeam.

[0019] As a further improvement of the present invention, the wall thickness of the galvanized pipe is not less than 1 mm.

[0020] As a further improvement of the present invention, the front side of the isolation wall body is further provided with a plurality of decorative patterns, and the plurality of decorative patterns divide the front side of the isolation wall body into a plurality of rectangular grids.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] The utility model ensures ventilation and sight of the isolation wall while ensuring necessary safety and privacy through the combined design of the perforated mesh part and the closed part, thus meeting the needs of different occasions. By providing a base, the isolation wall body can be detachably mounted on the base. Combined with the design of the closed part, the bottom seal can be effectively ensured to prevent objects from passing through from under the isolation wall, thereby enhancing the isolation effect.

[0023] The utility model provides an inclined support frame, which can realize the folding and placement of the isolation wall body and the base after the isolation wall body is separated from the base. By providing a footrest that can be folded by a pin on the inclined support frame, the stability of the isolation wall is increased, the protection capability of the isolation wall against explosion shock waves is improved, and the work of the staff is facilitated.

[0024] The utility model has a foldable arrangement of the isolation wall body and the base, and a foldable arrangement of the footrest and the diagonal support frame, so that the riot-proof isolation wall can be conveniently folded up when not in use, thereby saving space and being convenient for transportation and storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the structure of a riot-proof isolation wall disclosed in an embodiment of the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of a riot-proof isolation wall disclosed in an embodiment of the utility model after the footrest frame is folded;

[0027] Figure 3 This is a schematic structural diagram of a riot-proof isolation wall disclosed in an embodiment of the utility model after the isolation wall body and the base are folded;

[0028] Figure 4 A schematic diagram of the front structure of a main body of a riot-proof isolation wall disclosed in an embodiment of the utility model;

[0029] Figure 5 A schematic diagram of the back structure of the isolation wall body of the riot-proof isolation wall disclosed in one embodiment of the utility model;

[0030] Figure 6 This is a schematic diagram of the structure of the base of the riot-proof isolation wall disclosed in one embodiment of the utility model when viewed from above;

[0031] Figure 7 The utility model discloses a structural schematic diagram of a plurality of riot-proof isolation walls arranged side by side in an embodiment.

[0032] In the figure:

[0033] 1. The main body of the isolation wall; 11. The first rectangular frame; 12. The perforated mesh; 13. The galvanized sheet; 14. The first reinforcing beam; 15. The connecting hole; 16. The cylindrical member; 17. The connecting member; 18. The decorative pattern; 2. The base; 21. The second rectangular frame; 22. The base panel; 23. The second reinforcing beam; 3. The diagonal support frame; 4. The pedal frame; 41. The third rectangular frame; 5. The wheel seat; 6. The wheels; 7. The U-shaped connecting member. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0036] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] The utility model is further described in detail below in conjunction with the accompanying drawings:

[0038] like Figure 1-3As shown, a riot-proof isolation wall provided by the utility model includes an isolation wall body 1, a base 2, an inclined support frame 3 and a footrest frame 4, wherein the upper part of the isolation wall body 1 is a perforated mesh plate part, and the middle and lower parts are a closed part; the base 2 is arranged at the bottom of the isolation wall body 1, and is detachably connected to the isolation wall body 1; a base panel 22 is provided on the front side close to the isolation wall body 1, and a frame part is provided on the back side close to the isolation wall body 1; the inclined support frame 3 is arranged on the back side of the isolation wall body 1, and its upper end is connected to the isolation wall body 1 through a pin shaft, and its lower end is connected to the frame part through a pin shaft; one end of the footrest frame 4 is connected to the inclined support frame 3 through a pin shaft, and the other end is overlapped at the back crossbeam of the isolation wall body 1.

[0039] In this embodiment, by setting the combined design of the perforated mesh plate part and the closing part, the ventilation and sight of the isolation wall are guaranteed, and the necessary safety and privacy are guaranteed, meeting the needs of different occasions. By setting the base 2, the isolation wall body 1 can be detachably installed on the base 2. Combined with the design of the closing part, the bottom sealing can be effectively guaranteed to prevent objects from passing through from under the isolation wall, thereby enhancing the isolation effect; by setting the diagonal support frame 3, the isolation wall body 1 and the base 2 can be folded and placed after the isolation wall body 1 is separated from the base 2. By folding the footrest 4 on the diagonal support frame 3 through a pin shaft, the stability of the isolation wall is increased, and its protection ability when facing the explosion shock wave is improved, and it can also facilitate the work of the staff; the foldable setting of the isolation wall body 1 and the base 2, and the foldable setting of the footrest 4 and the diagonal support frame 3 can be conveniently folded up when the riot-proof isolation wall is not in use, saving space, and also facilitating transportation and storage.

[0040] Specific:

[0041] like Figure 4-5 As shown, in the above embodiment, preferably, the isolation wall body 1 includes a first rectangular frame 11 composed of a galvanized pipe, and two perforated mesh panels 12 are embedded in the upper part of the first rectangular frame 11 along the horizontal direction to form a perforated mesh panel portion, and a galvanized plate 13 is provided in the middle and lower part of the first rectangular frame 11 to form a closed portion, and a plurality of first reinforcing beams 14 are arranged horizontally and vertically on the back side of the closed portion. In this embodiment, a first reinforcing beam 14 is arranged vertically between the two perforated mesh panels 12 on the back side of the closed portion, and a plurality of first reinforcing beams 14 are arranged horizontally and downwardly in parallel on the back side of the closed portion. The arrangement of the plurality of first reinforcing beams 14 can effectively increase the strength of the isolation wall body 1.

[0042] In the above embodiment, preferably, a group of connecting holes 15 are respectively provided on the upper and lower ends of the left and right end surfaces of the first rectangular frame 11, a cylindrical member 16 is respectively provided on the upper and lower sides of the left and right sides of the back of the first rectangular frame 11, and a connecting member 17 detachably connected to the base 2 is respectively provided on the bottom ends of the left and right sides of the back of the first rectangular frame 11. In this embodiment, the connecting member 17 is a connecting piece, which is welded to the bottom ends of the back of the first rectangular frame 11, and the connecting piece extends in the direction of the frame portion, and the connecting piece is provided with a bolt hole for the connecting bolt to pass through. When multiple riot-proof isolation walls are arranged side by side, multiple connecting rods are respectively inserted into the connecting holes 15 of the first rectangular frames 11 of two adjacent isolation wall bodies 1; and multiple U-shaped connecting members 7 are respectively inserted into the cylindrical members 16 of the first rectangular frames 11 of two adjacent isolation wall bodies 1. The setting of the connecting holes 15 and the cylindrical member 16, in conjunction with the connecting rods and the U-shaped connecting member 7, can realize the expanded application of riot-proof isolation walls to meet the isolation requirements of different scenes and different lengths (such as Figure 7 shown).

[0043] In the above embodiment, preferably, the front of the partition wall body 1 is also provided with a plurality of decorative patterns, which divide the front of the partition wall body 1 into a plurality of rectangular grids. The provision of the plurality of decorative patterns increases the aesthetics of the partition wall body 1.

[0044] In the above embodiment, preferably, the aperture of the perforated mesh plate 12 is 6-6.5 mm, and the shortest distance between two adjacent holes in the perforated mesh plate 12 is 3-4 mm; the thickness of the galvanized sheet 13 at the closed portion is not less than 0.8 mm.

[0045] like Figure 6 As shown, in the above embodiment, preferably, the base 2 includes a second rectangular frame 21 composed of a galvanized pipe, and a plurality of second reinforcing beams 23 are transversely arranged on the front side of the second rectangular frame 21 close to the isolation wall body 1, and a second reinforcing beam 23 is longitudinally arranged on the back side close to the isolation wall body 1, and the longitudinally arranged second reinforcing beam 23 is connected to the transversely arranged second reinforcing beam 23; the galvanized plate is installed above the front side of the second rectangular frame 21 close to the isolation wall body 1 to form a base panel, and the second rectangular frame 21 forms a frame part on the back side close to the isolation wall body 1, and a wheel seat 5 is respectively provided at both ends of the frame part, and a wheel 6 is installed in the wheel seat 5, and the lowest point of the wheel 6 is higher than or equal to the bottom of the second rectangular frame 21; a fixing hole is provided on the upper surface of the second rectangular frame 21 corresponding to the position of the connecting piece, and the lower end of the diagonal support frame 3 is connected to one end of the second rectangular frame 21 provided with the wheel seat 5 through a pin shaft.

[0046] In the above embodiment, preferably, the thickness of the galvanized sheet at the base panel 22 is not less than 1.5 mm.

[0047] In actual application, after loosening the connecting bolts on the connecting plate at the bottom end of the first rectangular frame 11, the first rectangular frame 11 is only connected to the base 2 through the diagonal support frame 3. By folding the first rectangular frame 11 downward, the isolation wall body 1 and the base 2 can be folded through the diagonal support frame 3.

[0048] like Figure 1-3 As shown, in the above embodiment, preferably, two diagonal braces 3 are provided, and the upper ends of the two diagonal braces 3 are respectively connected to the back side of the isolation wall body 1 close to the perforated mesh plate through pins, and the lower ends of the two diagonal braces 2 are respectively connected to the end of the frame part away from the isolation wall body 1 through pins; the footrest frame 4 is placed between the two diagonal braces 3, and the two sides of one end of the footrest frame 4 are respectively connected to the corresponding diagonal braces 3 through pins, and the other end of the footrest frame 4 is overlapped at the back crossbeam of the isolation wall body 1, that is, on one of the first reinforcing beams 14 horizontally arranged along the back side of the isolation wall body 1.

[0049] In the above embodiment, preferably, the footrest 4 includes a third rectangular frame 41 formed of a galvanized pipe, and both sides of the third rectangular frame 41 on the side close to the isolation wall body 1 extend a distance to form a lap portion for lap connection at the beam.

[0050] In actual application, after the two diagonal support frames 2, the base 2 and the isolation wall body 1 are in place, the third rectangular frame 41 is folded downward so that the back side of the isolation wall body 1 of the overlapping part on both sides of the third rectangular frame 41 is horizontally arranged on one of the first reinforcing beams 14, and the construction of the footrest frame 4 is completed. When folding is required, just fold the footrest frame 4 upward, and the footrest frame 4 can be folded between the two diagonal support frames 2, and the folded footrest frame 4 is consistent with the direction of the two diagonal support frames 2.

[0051] In the above embodiment, preferably, the wall thickness of the galvanized pipes constituting the first rectangular frame 11 , the second rectangular frame 21 , the third rectangular frame 41 , the first reinforcing beam 14 and the second reinforcing beam 23 is not less than 1 mm.

[0052] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A riot-proof isolation wall, characterized in that: include: The main body of the isolation wall has a perforated mesh plate portion at the top and a closed portion at the middle and lower parts; A base, which is arranged at the bottom of the isolation wall body and is detachably connected to the isolation wall body; a base panel is provided on the front side close to the isolation wall body, and a frame portion is provided on the back side close to the isolation wall body; An inclined support frame, which is arranged on the back of the isolation wall body, the upper end of which is connected to the isolation wall body through a pin shaft, and the lower end of which is connected to the frame part through a pin shaft; A pedal frame, one end of which is connected to the diagonal support frame through a pin shaft, and the other end of which is overlapped at the back crossbeam of the isolation wall body.

2. The riot-proof isolation wall according to claim 1, characterized in that: The main body of the isolation wall comprises a first rectangular frame composed of a galvanized pipe, a perforated mesh plate is embedded in the upper part thereof to form the perforated mesh plate part, a galvanized plate is provided in the lower part to form the closed part, and a plurality of first reinforcing beams are arranged in the horizontal and vertical directions on the back of the closed part; A group of connecting holes are respectively provided on the upper and lower end surfaces of the left and right ends of the first rectangular frame, a cylindrical part is respectively provided on the upper and lower sides of the left and right sides of the back of the first rectangular frame, and a connecting part detachably connected to the base is respectively provided at the bottom ends of the left and right sides of the back of the first rectangular frame.

3. The riot-proof isolation wall according to claim 2, characterized in that: When multiple riot-proof isolation walls are arranged side by side, multiple connecting rods are respectively inserted into the connecting holes of the first rectangular frames of two adjacent isolation wall bodies; multiple U-shaped connecting members are respectively inserted into the cylindrical members of the first rectangular frames of two adjacent isolation wall bodies.

4. The riot-proof isolation wall according to claim 2, characterized in that: The aperture of the perforated mesh is 6-6.5 mm, and the shortest distance between two adjacent holes is 3-4 mm; the thickness of the galvanized sheet at the closed portion is not less than 0.8 mm.

5. The riot-proof isolation wall according to claim 2, characterized in that: The base comprises a second rectangular frame made of a galvanized pipe, the base panel is mounted on one side of the second rectangular frame, and the frame portion is formed on the other side, a wheel seat is provided at each end of the frame portion, a wheel is mounted in the wheel seat, and the lowest position of the wheel is higher than or equal to the bottom of the second rectangular frame; A fixing hole is provided on the upper surface of the second rectangular frame corresponding to the position of the connecting piece, and the lower end of the diagonal support frame is connected to one end of the second rectangular frame where the wheel seat is provided through a pin shaft.

6. The riot-proof isolation wall according to claim 5, characterized in that: The base panel is a galvanized sheet, and the thickness of the base panel is not less than 1.5 mm.

7. The riot-proof isolation wall according to claim 1, characterized in that: The number of the diagonal braces is two, the upper ends of the two diagonal braces are respectively connected to the back of the isolation wall body close to the perforated mesh plate part through pins, and the lower ends of the two diagonal braces are respectively connected to one end of the frame part away from the isolation wall body through pins; The footrest is placed between the two diagonal braces, and both sides of one end of the footrest are connected to the corresponding diagonal braces through pins, and the other end of the footrest is overlapped on the back crossbeam of the isolation wall body.

8. The riot-proof isolation wall according to claim 7, characterized in that: The footrest frame comprises a third rectangular frame formed by a galvanized pipe, and both sides of the third rectangular frame on one side close to the isolation wall body extend out a distance to form an overlapping portion for overlapping the crossbeam.

9. The riot-proof isolation wall according to any one of claims 2, 5 and 8, characterized in that: The wall thickness of the galvanized pipe is not less than 1 mm.

10. The riot-proof isolation wall according to claim 1, characterized in that: The front side of the isolation wall body is also provided with a plurality of decorative patterns, and the plurality of decorative patterns divide the front side of the isolation wall body into a plurality of rectangular grids.

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