Novel guard bar

Abstract

The utility model relates to the technical field of guard bars, and discloses a novel guard bar which comprises a guard bar body. The protection fence comprises a plurality of supports, a plurality of supporting rods and a plurality of supporting rods, the connecting plate is arranged on the inner sides of the two symmetrical brackets; the mounting groove is formed in the connecting plate; the convex block is arranged on the inner side of the mounting groove on one side; according to the novel protection fence, a convex block and a concave block are placed into the inner sides of the two adjacent and symmetrical mounting grooves correspondingly, then a first screw penetrates through a support, the convex block and the concave block and is fixed through a first nut, and therefore mounting is completed, when a vehicle knocks down the support, due to the fact that the convex block and the concave block are hinged, the protection fence can move front and back, and the vehicle can be protected. And the convex blocks and the concave blocks are hinged to the mounting grooves correspondingly, so that the convex blocks and the concave blocks can move up and down on the inner sides of the mounting grooves correspondingly, and the situation that due to the fact that the protection fence is integrated and inconvenient to disassemble, a connecting plate on the protection fence is prone to breakage when the protection fence is collided can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of protection fences, in particular to a new type of protection fence. Background Art

[0002] Municipal road guardrail is also called urban traffic galvanized spray-coated steel guardrail, it is beautiful and novel, easy to install, safe and reliable, affordable, suitable for urban traffic arteries, highway middle green belts, bridges, secondary roads, township roads and highway toll gates.

[0003] At present, when the guardrails on municipal road bridges are in use, most of them are directly arranged in a row to separate the passing vehicles. At the same time, when the guardrails on municipal road bridges are in use, most of them are welded by multiple groups of connecting rods.

[0004] When multiple groups of such guardrails are used together, once they are hit, the connections between the groups of guardrails will be severely damaged, and the connecting rods on the guardrails are prone to breakage, making it inconvenient to subsequently replace new guardrails, and they cannot serve as a good warning. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a new type of protection railing, which has the advantage of being easy to install and fix, and solves the problem that once the existing protection railing is hit and damaged, it is inconvenient to subsequently replace it with a new one.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of protection fence, including a protection fence; the protection fence includes: a bracket, which is provided with multiple; a connecting plate, which is arranged on the inner side of two symmetrical brackets; a mounting groove, which is opened on the connecting plate; a convex block, which is arranged on the inner side of the mounting groove on one side; a concave block, which is arranged on the inner side of the mounting groove on the other side; a screw rod 1, which is symmetrically arranged on the bracket, and one end of which passes through the connecting plate; a nut 1, which is sleeved on the outer side wall of the screw rod 1; a screw rod 2, which is arranged on the top of the concave block, and one end of which passes through the convex block and the concave block; a nut 2, which is sleeved on the outer side wall of the screw rod 2.

[0009] In some embodiments, an auxiliary component is provided on the bracket, and the auxiliary component includes: an anti-sliding block provided on the outer side of the screw rod.

[0010] In some embodiments, the auxiliary component also includes arrows symmetrically arranged on the bracket.

[0011] In some embodiments, the auxiliary component also includes: a warning light, disposed on the top of the bracket.

[0012] In some embodiments, the bracket is connected to the warning light by bolts.

[0013] In some embodiments, the auxiliary component also includes a reflective tape disposed on the connecting plate.

[0014] In some embodiments, one side of the convex block and one side of the concave block are both arc-shaped.

[0015] In some embodiments, the arrow is luminous.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a new type of protection fence, which has the following beneficial effects:

[0018] The novel protection fence is constructed by placing the convex block and the concave block into the inner sides of two adjacent symmetrical installation grooves respectively, and then the screw rod 1 penetrates the bracket and the convex block and the concave block respectively, and fixes them with the nut 1 to form a hinged form, and the other end of the convex block is connected to the other end of the concave block, and then the screw rod 2 penetrates the convex block and the concave block, and fixes them with the nut 2 to form a hinged form, so that the installation is completed. When a vehicle knocks down the bracket, the convex block and the concave block are hinged, so they can move forward and backward. The convex block and the concave block are respectively hinged to the installation grooves, so that the convex block and the concave block can move up and down on the inner sides of the installation grooves respectively, which can effectively avoid the inconvenience of disassembly of the protection fence due to the fact that the protection fence is integrated, and the connection plate on the protection fence is easy to break when it is hit. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the side structure of the bracket of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the bracket of the utility model;

[0022] Figure 4 It is a schematic diagram of the top view structure of the convex block of the utility model.

[0023] In the figure:

[0024] 1. Guardrail; 11. Bracket; 12. Connecting plate; 121. Mounting slot; 13. Convex block; 14. Concave block; 15. Screw rod 1; 151. Nut 1; 16. Screw rod 2; 161. Nut 2;

[0025] 2. Auxiliary components; 21. Anti-sliding block; 22. Arrow; 23. Warning light; 24. Reflective tape. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0028] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] Municipal road guardrail is also called urban traffic galvanized spray-coated steel guardrail, it is beautiful and novel, easy to install, safe and reliable, affordable, suitable for urban traffic arteries, highway middle green belts, bridges, secondary roads, township roads and highway toll gates.

[0030] In the related art, when the guardrails on the current municipal road bridges are in use, most of them are directly arranged in a row to separate the passing vehicles. At the same time, when the guardrails on the current municipal road bridges are in use, most of them are welded by multiple groups of connecting rods.

[0031] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a new type of protection fence. When it is needed, the convex block 13 and the concave block 14 only need to be placed in the inner sides of two adjacent symmetrical installation grooves 121 respectively, and then the screw rod 15 passes through the bracket 11 and the convex block 13 and the concave block 14 respectively, and is fixed by the nut 151 to form a hinged form, and the other end of the convex block 13 is connected to the other end of the concave block 14, and then the screw rod 2 16 passes through the convex block 13 and the concave block 14, The nut 161 is used to limit and fix the bracket 11 to form a hinged form, so the installation is completed. When the vehicle knocks down the bracket 11, the convex block 13 and the concave block 14 are hinged, so they can move forward and backward. The convex block 13 and the concave block 14 are respectively hinged to the installation groove 121, so that the convex block 13 and the concave block 14 can move up and down inside the installation groove 121 respectively, which can effectively avoid the inconvenience of disassembly of the guardrail 1 due to the fact that the guardrail 1 is integrated, and the connecting plate 12 on the guardrail 1 is easy to break when it is hit.

[0032] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0033] Combination Figure 1-Figure 4 The embodiment of the present application provides a new type of protection fence, including a protection fence 1; the protection fence 1 includes: a bracket 11, which is provided with multiple; a connecting plate 12, which is arranged on the inner side of two symmetrical brackets 11; a mounting groove 121, which is opened on the connecting plate 12; a convex block 13, which is arranged on the inner side of the mounting groove 121 on one side; a concave block 14, which is arranged on the inner side of the mounting groove 121 on the other side; a screw rod 15, which is symmetrically arranged on the bracket 11, one end of which passes through the connecting plate 12; a nut 151, which is sleeved on the outer side wall of the screw rod 15; a screw rod 16 is arranged on the top of the concave block 14, one end of which passes through the convex block 13 and the concave block 14; a nut 161, which is sleeved on the outer side wall of the screw rod 16.

[0034] During installation, multiple groups of brackets 11 are identified so that they are adjacent to each other, and then the convex block 13 and the concave block 14 are respectively placed inside two adjacent symmetrical installation grooves 121, and then the screw rod 15 passes through the bracket 11 and the convex block 13 and the concave block 14 respectively, and is fixed by the nut 151 to form a hinged form, and the other end of the convex block 13 is connected to the other end of the concave block 14, and then the screw rod 2 16 passes through the convex block 13 and the concave block 14, and is fixed by the nut 2 161. The row limit fixation forms a hinged form, so the installation is completed. When the vehicle knocks down the bracket 11, since the convex block 13 and the concave block 14 are hinged, they can move forward and backward. The convex block 13 and the concave block 14 are respectively hinged to the installation groove 121, so that the convex block 13 and the concave block 14 can move up and down inside the installation groove 121 respectively, which can effectively avoid the inconvenience of disassembly of the guardrail 1 as it is integrated, and the connecting plate 12 on the guardrail 1 is easy to break when it is hit.

[0035] In some embodiments, an auxiliary component 2 is provided on the bracket 11, and the auxiliary component 2 includes: an anti-sliding block 21 is provided on the outer side of the screw rod 15.

[0036] An anti-sliding block 21 is provided on the outer side wall of the screw rod 15, so as to avoid hand slipping when the nut 151 is turned to disassemble the screw rod 15, which results in the need for other tools for disassembly and assembly, thereby increasing the efficiency of installation.

[0037] In some embodiments, the auxiliary component 2 also includes arrows 22 symmetrically arranged on the bracket 11.

[0038] Arrows 22 are symmetrically arranged on the front side of the bracket 11, so that the staff can rotate the screw rod 15 according to the direction of the arrow 22 to determine the rotation direction of the screw rod 15 and disassemble or install it.

[0039] In some embodiments, the auxiliary component 2 further includes a warning light 23 disposed on the top of the bracket 11 .

[0040] A warning light 23 is arranged on the top of the bracket 11 , and the warning light 23 can be activated by an external battery to warn pedestrians or vehicles passing by.

[0041] In some embodiments, the bracket 11 is connected to the warning light 23 by bolts.

[0042] The bracket 11 and the warning light 23 are connected by bolts, so that when the warning light 23 is damaged, it is convenient to replace or maintain it.

[0043] In some embodiments, the auxiliary component 2 further includes a reflective tape 24 disposed on the connecting plate 12 .

[0044] A reflective tape 24 is provided on the front side of the connecting plate 12, so that it can reflect light at night and remind passing vehicles to avoid vehicles colliding with the bracket 11 and causing damage to the bracket 11.

[0045] In some embodiments, one side of the convex block 13 and one side of the concave block 14 are both arc-shaped.

[0046] One side of the convex block 13 and the concave block 14 is set to be arc-shaped, so that it is more convenient when the convex block 13 or the concave block 14 rotates inside the installation groove 121, avoiding the convex block 13 and the concave block 14 from contacting the installation groove 121, saving space.

[0047] In some embodiments, the arrow 22 is luminous.

[0048] The arrow 22 is set to be luminous, so that the staff can rotate the direction of the screw rod 15 in time according to the direction of the arrow 22 to complete the installation or disassembly when working at night.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0050] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated 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 invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of protection fence, characterized by: The invention comprises a protection fence (1); the protection fence (1) comprises: A plurality of brackets (11) are provided; A connecting plate (12) is arranged on the inner sides of the two symmetrical brackets (11); A mounting groove (121) is provided on the connecting plate (12); A convex block (13) is arranged on the inner side of the mounting groove (121) on one side; A concave block (14) is arranged on the inner side of the mounting groove (121) on the other side; A screw rod (15) is symmetrically arranged on the bracket (11), with one end passing through the connecting plate (12); A nut (151) is sleeved on the outer wall of the screw (15); A second screw (16) is arranged on the top of the concave block (14), one end of which passes through the convex block (13) and the concave block (14); The second nut (161) is sleeved on the outer wall of the second screw rod (16).

2. A new type of protection fence according to claim 1, characterized in that: The bracket (11) is provided with an auxiliary component (2), and the auxiliary component (2) comprises: An anti-sliding block (21) is arranged on the outer side of the screw rod 1 (15).

3. A new type of protection fence according to claim 2, characterized in that: The auxiliary component (2) further comprises: Arrows (22) are symmetrically arranged on the bracket (11).

4. A new type of protection fence according to claim 3, characterized in that: The auxiliary component (2) further comprises: A warning light (23) is arranged on the top of the bracket (11).

5. A new type of protection fence according to claim 4, characterized in that: The bracket (11) is connected to the warning light (23) via bolts.

6. A new type of protection fence according to claim 5, characterized in that: The auxiliary component (2) further comprises: A reflective tape (24) is arranged on the connecting plate (12).

7. A new type of protection fence according to claim 6, characterized in that: One side of the convex block (13) and the concave block (14) are both arc-shaped.

8. A new type of protection fence according to claim 7, characterized in that: The arrow (22) is luminous.

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