Road traffic isolation protection device

Abstract

The utility model discloses a road traffic isolation protection device, which relates to the technical field of traffic facilities, and comprises a structure main body, the structure body comprises a protective fence, a left wall face connected with the protective fence, a right wall face connected with the protective fence, a protective assembly connected with the protective fence, a supporting structure connected with the protective assembly, a reinforcing assembly connected with the supporting structure and a supporting structure connected with the protective fence. The fixing device has the advantages that the middle rod and the upper connecting rod extend up and down through connection of the first external threads and the internal threads in the middle rod and the upper connecting rod, the two arc-shaped reinforcing frames and the fixing rod which are arranged in a matched mode abut against the left wall face and the right wall face at the same time, and the fastening ring is rotated to the second external threads on the outer side of the fixing rod; and when the protection assembly is not used, the fastening ring is rotated anticlockwise, the arc-shaped reinforcing frame can be loosened, and the applicability of the structure main body is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to traffic facilities technical field, concretely is a road traffic isolation protection device. BACKGROUND

[0002] Traditional highway isolation protection device mainly focuses on fixed installation on the road surface, is used for separating lane, prevents vehicle crossing etc.

[0003] Applicant found that a kind of road traffic isolation protection device is disclosed in Chinese patent, its publication (announcement) number is "CN 214459793 U", the patent mainly solves the defects that the traditional highway traffic isolation guardrail on current market is mostly poor in protective effect and cannot buffer noise, but, the protection device has some deficiencies, on the one hand, the device is difficult to be fixed on the two side wall surfaces stably under the condition of increasing its strength;On the other hand, the telescoping and storage performance of the device are poor, so that its applicability in practical application is greatly discounted, it is difficult to meet the diversified use demand, for this, we propose a kind of road traffic isolation protection device. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of road traffic isolation protection device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of road traffic isolation protection device, including structure main body, the structure main body includes guardrail, left wall surface connected with guardrail, right wall surface connected with guardrail, protection assembly connected with guardrail, supporting structure connected with protection assembly, reinforcing assembly connected with supporting structure and support structure connected with guardrail;

[0006] The protection assembly includes supporting column, fastening plate body, receiving frame, connecting plate, middle linkage plate, lower linkage plate and upper linkage plate, ten fastening plate bodies are fixed between two supporting columns respectively, the lower end of receiving frame is fixed with the upper end of connecting plate, four middle linkage plates are slidably connected in the inside of connecting plate, two lower linkage plates are hinged on two supporting columns and connecting plate, two upper linkage plates are hinged in the inside of receiving frame, and telescopic rod is arranged between right side upper linkage plate and receiving frame;

[0007] The reinforcing assembly comprises a plug rod, a sleeve plate, linkage rods, limiting rings, external threads two, an arc reinforcing frame and a fastening ring, the sleeve plate is fixed with the plug rod, the two linkage rods are hinged to the sleeve plate, the two limiting rings are fixed on the linkage rods, the limiting rings are internally inserted with fixing rods, the external threads two are arranged on the outer side of the fixing rods, the lower end of the arc reinforcing frame is fixed with the upper end of the fixing rod, and the arc reinforcing frame is in threaded connection with the fastening ring.

[0008] As a further scheme of the utility model, the support structure comprises three support piers, the bottom of each support pier is fixed with a bottom plate, and the inside of each support column is provided with a through hole for inserting the support pier.

[0009] As a further scheme of the utility model, the number of the protection assemblies is four, a controller is arranged on the guardrail, and the controller is electrically connected with the telescopic rod.

[0010] As a further scheme of the utility model, the connecting plate is provided with nine reinforcing holes.

[0011] As a further scheme of the utility model, the support structure comprises a middle rod, an upper connecting rod, external threads one and internal threads, the internal threads are fixed in the middle rod, and the external threads one are arranged on the outer side of the upper connecting rod.

[0012] As a further scheme of the utility model, the number of the support structure and the reinforcing assembly is four, and they are evenly distributed on the two sides of the protection assembly.

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

[0014] 1. The utility model realizes the up and down extension of the middle rod and the upper connecting rod through the connection of the external threads one and the internal threads in the middle rod and the upper connecting rod, the two arc reinforcing frames and the fixing rod are abutted on the left wall surface and the right wall surface at the same time, the fastening ring is rotated to the external threads two on the outer side of the fixing rod, so that the strength of the protection assembly is increased, and the two side wall surfaces are fixed, when not in use, the fastening ring is counterclockwise rotated, so that the arc reinforcing frame is loosened, at this time, the guardrail can be placed on the ground, and the applicability of the structural main body is enhanced.

[0015] 2. The telescopic rod in the protection assembly is telescoped, so that the two upper linkage plates are relatively telescoped, the two middle linkage plates and the lower linkage plate are relatively telescoped, the equipment of the structural main body is driven and stored.

[0016] 3. The utility model discloses a support pier is inserted to the inside of multiple support columns in the support structure, and the bottom plate can be fixed on the ground by expansion screw, so that the structure main body is fixed as a whole, has good applicability, and the structure main body is convenient to disassemble.

[0017] Other advantages, objects, and features of the present utility model will be in part apparent and in part pointed out hereinafter in the specification, and in part will be observed by persons skilled in the art upon examination of the following specification, or can be learned by practice of the present utility model. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the first three-dimensional schematic view in the embodiment of the utility model;

[0019] Figure 2 It is the three-dimensional structure schematic view of guardrail in the embodiment of the utility model;

[0020] Figure 3 It is the three-dimensional structure schematic view of reinforcing hole in the embodiment of the utility model;

[0021] Figure 4 It is the second three-dimensional schematic view in the embodiment of the utility model;

[0022] Figure 5 It is the connecting structure schematic view of support structure and reinforcing assembly in the embodiment of the utility model;

[0023] Figure 6 It is the three-dimensional structure schematic view of support structure in the embodiment of the utility model;

[0024] Figure 7 It is the three-dimensional structure schematic view of support structure in the embodiment of the utility model;

[0025] Figure 8 It is the third three-dimensional schematic view in the embodiment of the utility model.

[0026] In the drawing: 1, structure main body;2, guardrail;3, left wall surface;4, right wall surface;5, protection assembly;51, support column;52, fastening plate body;53, receiving frame;54, connecting plate;55, middle linkage plate;56, lower linkage plate;57, upper linkage plate;571, telescopic rod;6, reinforcing hole;7, support structure;71, middle rod;72, upper connecting rod;73, outer thread one;74, inner thread;8, reinforcing assembly;81, plug-in rod;82, cover plate;83, linkage rod;84, limit ring;85, outer thread two;851, arc reinforcing frame;86, fastening ring;9, support structure;91, support pier. DETAILED DESCRIPTION

[0027] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that the description of these embodiments is for the purpose of helping to understand this utility model, but does not constitute a limitation on this utility model.

[0028] Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0029] Please see the appendix Figure 1 -Appendix Figure 8 The present invention provides a road traffic isolation and protection device, comprising a main structure 1, the main structure 1 comprising a guardrail 2, a left wall 3 connected to the guardrail 2, a right wall 4 connected to the guardrail 2, a protective component 5 connected to the guardrail 2, a support structure 7 connected to the protective component 5, a reinforcing component 8 connected to the support structure 7, and a supporting structure 9 connected to the guardrail 2.

[0030] The protective component 5 includes a support column 51, a fastening plate 52, a receiving frame 53, a connecting plate 54, a middle linkage plate 55, a lower linkage plate 56, and an upper linkage plate 57. Ten fastening plates 52 are fixed between two support columns 51 respectively. The lower end of the receiving frame 53 is fixed to the upper end of the connecting plate 54. Four middle linkage plates 55 are slidably connected inside the connecting plate 54. Two lower linkage plates 56 are hinged to the two support columns 51 and the connecting plate 54. Two upper linkage plates 57 are hinged inside the receiving frame 53. A telescopic rod 571 is provided between the right upper linkage plate 57 and the receiving frame 53.

[0031] The reinforcement component 8 includes a plug rod 81, a sleeve plate 82, a linkage rod 83, a limiting ring 84, an external thread 85, an arc-shaped reinforcement frame 851, and a fastening ring 86. The sleeve plate 82 is fixed to the plug rod 81. The two linkage rods 83 are hinged to the sleeve plate 82. The two limiting rings 84 are fixed to the linkage rods 83. A fixing rod is inserted into the inside of the limiting ring 84. The external thread 85 is opened on the outside of the fixing rod. The lower end of the arc-shaped reinforcement frame 851 is fixed to the upper end of the fixing rod. The arc-shaped reinforcement frame 851 and the fastening ring 86 are threadedly connected.

[0032] Example 1: The support structure 9 includes support piers 91. There are three support piers 91, which can be set as needed. The bottom of the support pier 91 is fixed with a base plate. The interior of the two support columns 51 is provided with through holes for the support piers 91 to be inserted.

[0033] Specifically, by setting up the support structure 9, when it is necessary to fix the guardrail 2 to the ground, multiple support columns 51 are inserted into the inside of the support pier 91, and the base plate is fixed to the ground with expansion bolts to fix the guardrail 2.

[0034] In the second embodiment, the controller is arranged on the guardrail 2 and electrically connected with the telescopic rod 571.

[0035] Specifically, the controller is arranged to drive the upper linkage plate 57 to extend or retract, thereby driving the middle linkage plate 55 and the lower linkage plate 56 arranged at the bottom to extend or retract simultaneously, so as to facilitate the extension or retraction of the guardrail 2.

[0036] In the third embodiment, the reinforcing holes 6 are arranged on the connecting plate 54, the number of the reinforcing holes 6 is nine, the supporting structure 7 includes the middle rod 71, the upper connecting rod 72, the external thread one 73 and the internal thread 74, the internal thread 74 is fixed in the middle rod 71, the external thread one 73 is arranged on the outer side of the upper connecting rod 72, the number of the middle rod 71 and the upper connecting rod 72 is multiple, the number of the guard assembly 5 is four according to the requirement, the number of the supporting structure 7 and the reinforcing assembly 8 is four and is evenly distributed on both sides of the guard assembly 5.

[0037] Specifically, the external thread one 73 on the outer side of the upper connecting rod 72 is inserted into the internal thread 74 of the middle rod 71, so as to realize the connection and disconnection of the middle rod 71 and the upper connecting rod 72.

[0038] Specifically, the external thread one 73 and the internal thread 74 in the middle rod 71 and the upper connecting rod 72 are connected, so as to realize the up and down extension, the two arc-shaped reinforcing frames 851 and the fixed rod are abutted on the left wall surface 3 and the right wall surface 4, and the fastening ring 86 is rotated to the external thread two 85 on the outer side of the fixed rod, so as to realize the increase of the strength of the guard assembly 5 and the fixation of the two wall surfaces.

[0039] Specifically, the telescopic rod 571 in the guard assembly 5 is extended or retracted, so as to drive the two upper linkage plates 57 to extend or retract, thereby driving the two middle linkage plates 55 and the lower linkage plate 56 to extend or retract, so as to realize the extension or retraction of the equipment of the structural body 1.

[0040] Specifically, the supporting pier 91 in the supporting structure 9 is inserted into the inside of the plurality of supporting columns 51, the bottom plate is fixed on the ground by using the expansion screw, so as to fix the structural body 1, which is good in applicability and convenient for disassembly.

[0041] Working principle:

[0042] First, before using the structure body 1, the telescopic rod 571 on the protection assembly 5 is telescoped to the maximum angle, so that the two middle connecting plates 55 and the lower connecting plate 56 at the bottom are telescoped to the maximum on both sides, when the strength of the structure body 1 needs to be fixed between the left wall surface 3 and the right wall surface 4, the outer thread one 73 and the inner thread 74 in the middle rod 71 and the upper connecting rod 72 are connected, the length of the upper connecting rod 72 and the middle rod 71 can be increased according to the need, then the two arc reinforcing frames 851 and the fixed rod are abutted on the left wall surface 3 and the right wall surface 4, and the fastening ring 86 is rotated clockwise to the outer thread two 85 outside the fixed rod, so that the strength of the protection assembly 5 is increased, and the two side wall surfaces are fixed, when the wall surface does not need to be fixed, the fastening ring 86 is loosened counterclockwise, the protection fence 2 can be placed on the ground, the bottom plate and the expansion screw of the supporting structure 9 are fastened to the ground, the applicability is good, when the structure body 1 needs to be telescoped and stored, the telescopic rod 571 on the protection assembly 5 is telescoped to the minimum, so that the two middle connecting plates 55 and the lower connecting plate 56 at the bottom are telescoped to the minimum state on both sides, the structure body 1 is stored, and the whole working process is completed.

[0043] The above front, rear, left, right, top and bottom are based on the drawings of the specification Figure 1 As a standard, the side of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on.

[0044] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the protection scope of the present application.

[0045] The embodiments of the present application are described in detail above in combination with the drawings, but the present application is not limited to the described embodiments.

[0046] For those skilled in the art, various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and still fall within the protection scope of the present application.

Claims

1. A road traffic separation barrier comprising a structural body (1), characterized in that: The structure body (1) includes a guardrail (2), a left wall surface (3) connected with the guardrail (2), a right wall surface (4) connected with the guardrail (2), a protection assembly (5) connected with the guardrail (2), a supporting structure (7) connected with the protection assembly (5), a reinforcing assembly (8) connected with the supporting structure (7), and a support structure (9) connected with the guardrail (2). The protection assembly (5) includes a supporting column (51), a fastening plate body (52), a receiving frame (53), a connecting plate (54), a middle linkage plate (55), a lower linkage plate (56), and an upper linkage plate (57), ten fastening plate bodies (52) are fixed between two supporting columns (51), the lower end of the receiving frame (53) is fixed with the upper end of the connecting plate (54), four middle linkage plates (55) are slidingly connected inside the connecting plate (54), two lower linkage plates (56) are hinged on the two supporting columns (51) and the connecting plate (54), and two upper linkage plates (57) are hinged inside the receiving frame (53), a telescopic rod (571) is arranged between the right upper linkage plate (57) and the receiving frame (53). The reinforcing assembly (8) includes a plug rod (81), a sleeve plate (82), a linkage rod (83), a limiting ring (84), an outer thread two (85), an arc reinforcing frame (851), and a fastening ring (86), the sleeve plate (82) is fixed with the plug rod (81), two linkage rods (83) are hinged on the sleeve plate (82), two limiting rings (84) are fixed on the linkage rod (83), a fixed rod is inserted into the limiting ring (84), the outer thread two (85) is arranged on the outer side of the fixed rod, the lower end of the arc reinforcing frame (851) is fixed with the upper end of the fixed rod, and the arc reinforcing frame (851) is threadedly connected with the fastening ring (86).

2. A road traffic barrier according to claim 1, characterised in that: The support structure (9) includes a support pier (91), the number of the support pier (91) is three, the bottom of the support pier (91) is fixed with a bottom plate, and the inner part of each of the two supporting columns (51) is provided with a through hole for inserting the support pier (91).

3. A road traffic barrier according to claim 1, wherein: The number of the protection assembly (5) is four, a controller is arranged on the guardrail (2), and the controller is electrically connected with the telescopic rod (571).

4. A road traffic barrier according to claim 1, wherein: A reinforcing hole (6) is arranged on the connecting plate (54), and the number of the reinforcing hole (6) is nine.

5. A road traffic barrier according to claim 1, wherein: The supporting structure (7) includes a middle rod (71), an upper connecting rod (72), an outer thread one (73), and an inner thread (74), the inner thread (74) is fixed in the middle rod (71), and the outer thread one (73) is arranged on the outer side of the upper connecting rod (72).

6. A road traffic barrier according to claim 5, wherein: The number of the supporting structure (7) and the reinforcing assembly (8) is four, and they are evenly distributed on both sides of the protection assembly (5).

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