CN213836448U - Detachable traffic safety guardrail convenient to move - Google Patents

Abstract

The utility model discloses a convenient detachable traffic safety barrier who removes, including fixed establishment and protection machanism, fixed establishment includes bottom plate, arch, draw-in groove, bottom plate top central authorities integrated into one piece have the arch, protruding inboard is seted up flutedly, and the degree of depth of recess is greater than bellied height, the bottom plate top is provided with detachable protection machanism. The utility model discloses the setting of fixed establishment can be fine fix on ground, has solved in the prior art for convenient removal, leads to on the ground fastness lower, leads to absorbing the collision energy and reduces to can't change the vehicle direction of travel or prevent the vehicle to cross the technical problem outside the way; the arrangement of the protection mechanism not only facilitates the movement and the disassembly, but also changes the main body part which adopts the traditional railing as the device, so that after the vehicle collides, the damage degree of the vehicle can be effectively reduced, and the running direction of the vehicle can be well corrected.

Description

Detachable traffic safety guardrail convenient to move

Technical Field

The utility model relates to a traffic safety technical field especially relates to a detachable traffic safety barrier who conveniently removes.

Background

Along with the continuous development of society and the improvement of economic level, the attention degree of people to the fields of education, medical treatment, transportation and the like is gradually increased, meanwhile, a large number of projects are opened in China in the aspect of transportation, and along with the emergence of traffic safety guardrails, vehicles are more and more used as convenient transportation tools by people, and more personal vehicles begin to become, so that the facility of the safety guardrails is needed to reduce the harm of people.

The traffic guardrail absorbs collision energy through self-deformation or vehicle climbing, so that the driving direction of the vehicle is changed or the vehicle is prevented from going out of a road, and the injury to passengers can be reduced to the greatest extent. However, the existing safety guardrails only can play a role of safety protection, and are fixed in a certain place to play a role of protection, so that the market development requirements cannot be met; if in case traffic accident happens, the guardrail can receive the damage, and maintenance personnel need to dismantle the guardrail and install a new guardrail again, so that the degree of crowdedness of vehicles can be increased while maintenance is carried out in a certain time.

At present, chinese patent with publication number CN210031628U discloses a detachable traffic safety barrier who conveniently removes, including first montant, the second montant, left side horizontal pole, right side horizontal pole and universal wheel, one side of first montant is provided with the second montant, all be provided with the handle on first montant and the second montant, the top of first montant and second montant all is provided with circular ball, the side of first montant is provided with big through-hole, be provided with left horizontal pole and right horizontal pole between first montant and the second montant, the one end of left side horizontal pole is provided with the lug, the below of first montant and second montant all is provided with the universal wheel, but the device has following shortcoming: 1. because the first vertical rod and the second vertical rod are respectively provided with the handle and the universal wheels are respectively arranged below the first vertical rod and the second vertical rod, the device is convenient to move, but the firmness of the device on the ground is low, so that the absorbed collision energy is reduced, and the driving direction of the vehicle cannot be changed or the vehicle cannot be prevented from going out of the road; 2. the device adopts traditional railing as the main part of the device, leads to the vehicle to collide the back, and the damage of vehicle is more serious.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a convenient detachable traffic safety barrier who removes for solving above-mentioned problem just.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a detachable traffic safety guardrail convenient to move comprises a fixing mechanism and a protective mechanism, wherein the fixing mechanism comprises a bottom plate, a protrusion and a clamping groove, the protrusion is integrally formed in the center of the top of the bottom plate, a groove is formed in the inner side of the protrusion, the depth of the groove is larger than the height of the protrusion, the protective mechanism is detachably arranged on the top of the bottom plate and comprises a lower fixing plate, a stand column, an upper fixing plate, inserting rods and a roller, the lower fixing plate is clamped on the outer side of the protrusion, the stand column is welded on two sides of the top of the lower fixing plate, the upper fixing plate is welded on the top of the stand column, a plurality of inserting rods are arranged between the upper fixing plate and the lower fixing plate, the roller is sleeved on the outer side of each inserting rod, the fixing mechanism can be well fixed on the ground for convenience, and the problem of moving in the prior art is solved, the firmness on the ground is low, the absorbed collision energy is reduced, and the driving direction of the vehicle cannot be changed or the vehicle cannot go out of the road; the arrangement of the protection mechanism not only facilitates the movement and the disassembly, but also changes the main body part which adopts the traditional railing as the device, so that after the vehicle collides, the damage degree of the vehicle can be effectively reduced, and the running direction of the vehicle can be well corrected.

Preferably, the upper end of the inserted bar penetrates through the upper fixing plate, the lower end of the inserted bar extends into the inner side of the lower fixing plate, and the inserted bar is in clearance fit with the upper fixing plate and the lower fixing plate, so that the inserted bar and the roller can be conveniently mounted and dismounted.

Preferably, the reflective sticker is pasted on the outer side of the roller, so that the device can effectively attract the attention of a driver and reduce the collision of a vehicle to the device.

Preferably, there is a walking wheel at two ends of the bottom of the lower fixing plate through screws, and the walking wheel is located at the inner side of the clamping groove, so that the protection mechanism is convenient to move.

Preferably, the through holes are formed in the corresponding positions of the two ends of the lower fixing plate and the corresponding positions of the two ends of the protrusion, the lower fixing plate and the protrusion are fixedly connected through bolts, and firmness between the protection mechanism and the fixing mechanism is improved due to the arrangement.

Preferably, the roller is made of plastic materials, so that the production cost is effectively reduced.

Has the advantages that:

1. the device can be well fixed on the ground, and the technical problems that in the prior art, the firmness on the ground is low due to convenient movement, the absorbed collision energy is reduced, and the driving direction of a vehicle cannot be changed or the vehicle cannot go out of a road are solved;

2. protection machanism not only conveniently removes in this device, has still changed and has adopted traditional railing as the device's main part, consequently the vehicle collision back, can effectual reduction vehicle's damage degree to the direction of travel of correction vehicle that can also be fine.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a removable traffic safety barrier according to the present invention;

fig. 2 is a left side view of the removable traffic safety barrier according to the present invention;

fig. 3 is a top view of a removable traffic safety barrier according to the present invention;

fig. 4 is a sectional view of the utility model discloses a detachable traffic safety barrier who conveniently removes.

The reference numerals are explained below:

1. a fixing mechanism; 2. a protection mechanism; 101. a base plate; 102. a protrusion; 103. a card slot; 201. a lower fixing plate; 202. a column; 203. an upper fixing plate; 204. inserting a rod; 205. a drum; 206. and (5) traveling wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1-4, a removable traffic safety barrier convenient to move comprises a fixing mechanism 1 and a protection mechanism 2, wherein the fixing mechanism 1 comprises a bottom plate 101, a protrusion 102 and a clamping groove 103, the protrusion 102 is integrally formed in the center of the top of the bottom plate 101, a groove is formed in the inner side of the protrusion 102, the depth of the groove is larger than the height of the protrusion 102, the removable protection mechanism 2 is arranged on the top of the bottom plate 101, the protection mechanism 2 comprises a lower fixing plate 201, an upright column 202, an upper fixing plate 203, an inserting rod 204 and a roller 205, the lower fixing plate 201 is clamped outside the protrusion 102, the upright column 202 is welded on two sides of the top of the lower fixing plate 201, the upper fixing plate 203 is welded on the top of the upright column 202, a plurality of inserting rods 204 are arranged between the upper fixing plate 203 and the lower fixing plate 201, the roller 205 is sleeved on the outer side of the inserting rods 204, so that the fixing mechanism 1 can be well fixed on the ground, and the problem of convenient to move in the prior art is solved, the firmness on the ground is low, the absorbed collision energy is reduced, and the driving direction of the vehicle cannot be changed or the vehicle cannot go out of the road; the arrangement of the protection mechanism 2 is convenient for moving and disassembling, and changes the adoption of the traditional rail as the main part of the device, so that after the vehicle collides, the damage degree of the vehicle can be effectively reduced, and the driving direction of the vehicle can be well corrected, the upper end of the inserted rod 204 passes through the upper fixing plate 203, the lower end of the inserted rod 204 extends into the inner side of the lower fixing plate 201, the inserted rod 204 is in clearance fit with the upper fixing plate 203 and the lower fixing plate 201, thus the arrangement is convenient for the installation and the disassembly of the inserted rod 204 and the roller 205, the outer side of the roller 205 is pasted with the reflective sticker, thus the arrangement can effectively draw the attention of a driver, the collision of the vehicle to the device is reduced, the two ends of the bottom of the lower fixing plate 201 are connected with the walking wheels 206 through screws, and the walking wheels 206 are positioned in the inner side of the clamping grooves 103, thus the arrangement is convenient for the movement of the protection mechanism 2, and the through holes are arranged at the corresponding positions of the two ends of the lower fixing plate 201 and the bulge 102, and the lower fixing plate 201 and the bulge 102 are fixedly connected through bolts, so that the firmness between the protection mechanism 2 and the fixing mechanism 1 is improved, and the roller 205 is made of plastic materials, so that the production cost is effectively reduced.

In the structure, the fixing mechanism 1 can be well fixed on the ground, so that the technical problems that in the prior art, the firmness on the ground is low and the absorbed collision energy is reduced for facilitating movement, so that the driving direction of a vehicle cannot be changed or the vehicle cannot go out of a road are solved; the arrangement of the protection mechanism 2 is convenient to move and detach, and the traditional rail serving as the main body part of the device is changed, so that the damage degree of the vehicle can be effectively reduced after the vehicle collides, and the running direction of the vehicle can be well corrected.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a convenient detachable traffic safety barrier who removes which characterized in that: the device comprises a fixing mechanism (1) and a protection mechanism (2), wherein the fixing mechanism (1) comprises a bottom plate (101), a protrusion (102) and a clamping groove (103), the protrusion (102) is integrally formed at the center of the top of the bottom plate (101), a groove is formed in the inner side of the protrusion (102), the depth of the groove is larger than the height of the protrusion (102), the protection mechanism (2) is detachably arranged at the top of the bottom plate (101), the protection mechanism (2) comprises a lower fixing plate (201), a stand column (202), an upper fixing plate (203), an inserting rod (204) and a roller (205), the lower fixing plate (201) is clamped at the outer side of the protrusion (102), the stand column (202) is welded at two sides of the top of the lower fixing plate (201), the upper fixing plate (203) is welded at the top of the stand column (202), and a plurality of inserting rods (204) are arranged between the upper fixing plate (203) and the lower fixing plate (201), the roller (205) is sleeved on the outer side of the inserted rod (204).

2. The removable traffic safety barrier as recited in claim 1, wherein: the upper end of the inserted bar (204) penetrates through the upper fixing plate (203), the lower end of the inserted bar (204) extends into the inner side of the lower fixing plate (201), and the inserted bar (204) is in clearance fit with the upper fixing plate (203) and the lower fixing plate (201).

3. The removable traffic safety barrier as recited in claim 1, wherein: and a reflective sticker is stuck on the outer side of the roller (205).

4. The removable traffic safety barrier as recited in claim 1, wherein: two ends of the bottom of the lower fixing plate (201) are connected with walking wheels (206) through screws, and the walking wheels (206) are located on the inner side of the clamping grooves (103).

5. The removable traffic safety barrier as recited in claim 1, wherein: through holes are formed in the corresponding positions of the two ends of the lower fixing plate (201) and the corresponding positions of the two ends of the bulge (102), and the lower fixing plate (201) and the bulge (102) are fixedly connected through bolts.

6. The removable traffic safety barrier as recited in claim 1, wherein: the roller (205) is made of plastic material.

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