CN216841001U

CN216841001U - Portable traffic engineering uses interim guardrail

Info

Publication number: CN216841001U
Application number: CN202220027597.9U
Authority: CN
Inventors: 郭赵元; 江臣; 陈光伟; 马千越; 张慧
Original assignee: Jiangsu Province Transportation Engineering Construction Bureau
Current assignee: Jiangsu Province Transportation Engineering Construction Bureau
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-06-28
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses a portable traffic engineering uses interim guardrail, its technical scheme main points are: including base and connection structure, connection structure fixed mounting is at the top of base, connection structure's positive fixed mounting has protective structure, wherein, connection structure is the component structure of interim guardrail, can carry out the dismouting to this interim guardrail, person of facilitating the use's carrying, can change its inside part alone simultaneously, the effectual maintenance cost that has reduced, and save the resource, protective structure is the device that protects connection structure, can strengthen the device's protectiveness, the while is convenient to carry out the dismouting to the guard plate, person of facilitating the use's maintenance.

Description

Portable traffic engineering uses interim guardrail

Technical Field

The utility model relates to a guardrail technical field, concretely relates to portable traffic engineering uses interim guardrail.

Background

Urban traffic engineering refers to the study of urban road traffic as a main research object, and the planning, design, operation and management of urban traffic are performed according to the rules, such as vehicle characteristics, characteristics of drivers and pedestrians, urban road characteristics, urban traffic distribution, vehicle driving speed, road traffic capacity, people's travel characteristics, and the like.

During traffic engineering construction, need utilize interim guardrail to seal the road of construction position department, but current traffic engineering guardrail adopts fixed connection structure, and not only bulky inconvenient transportation, inconvenient dismantlement to it simultaneously can only be changed its whole after the part damages, causes the waste of resource.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a portable traffic engineering uses interim guardrail possesses the advantage of dismantling, has solved current traffic engineering guardrail and has adopted fixed connection structure, and not only bulky inconvenient transportation is inconvenient, and is inconvenient to its dismantlement simultaneously, can only change its whole after the part damages, causes the problem of the waste of resource.

The above technical object of the present invention can be achieved by the following technical solutions:

the utility model provides a portable traffic engineering uses interim guardrail, includes base and connection structure, and connection structure fixed mounting has protective structure at the top of base, and connection structure's front fixed mounting, and wherein, connection structure is the component structure of interim guardrail.

Through adopting above-mentioned technical scheme, can carry out the dismouting to this interim guardrail, the person of facilitating the use's carrying can change its inside part alone simultaneously, the effectual maintenance cost that has reduced to save the resource, protective structure is the device that protects connection structure, can strengthen the device's protectiveness, and the convenience is carried out the dismouting to the guard plate simultaneously, person of facilitating the use's maintenance.

Preferably, the connecting structure comprises two support columns, three first placing grooves are formed in opposite sides of the two support columns, connecting columns are inserted between opposite sides of the left and right first placing grooves, a top plate is movably connected between tops of the two support columns, two first inserting holes are formed in the top plate, first inserting rods are inserted in the inner sides of the first inserting holes, three second inserting holes are formed in the front side of the support column on the left side, second inserting rods are inserted in the inner sides of the second inserting holes, six second placing grooves are formed in the support column on the left side, a first spring is fixedly connected to the front side wall of each second placing groove, the support columns are fixedly mounted on the top of the base, first inserting grooves are formed in the tops of the support columns, the bottom ends of the first inserting rods penetrate through the first inserting holes and extend into the corresponding first inserting grooves, pull rings are fixedly connected to one ends of the front sides of the second inserting rods, and the back sides of the pull rings are in contact with the front sides of the support columns, the equal fixedly connected with connecting plate in the left and right sides of second inserted bar, inside the back of the body one end of two connecting plates of homonymy mutually extended to corresponding second standing groove respectively, the one end and the corresponding connecting plate fixed connection of second standing groove are kept away from to first spring.

Through adopting above-mentioned technical scheme, can be so that interim guardrail can carry out the dismouting, and person's of facilitating the use carries, can change its inside part alone simultaneously, the effectual maintenance cost that has reduced to save the resource.

The preferred, protective structure includes six fixed plates, the equal fixedly connected with backup pad in relative one side of two pillars, swing joint has the guard plate between the top of two backup pads, the equal fixedly connected with baffle in relative one side of left and right sides fixed plate, the equal fixedly connected with reinforcing plate of preceding lateral wall and the back lateral wall of guard plate, the second spring that fixedly connected with equidistance distributes between two reinforcing plates, wherein, six fixed plates are fixed mounting respectively in the positive left and right sides of three spliced pole.

Through adopting above-mentioned technical scheme, protective structure protects connection structure.

The preferred, the left and right sides of guard plate contacts with the relative one side of left and right sides fixed plate respectively, and the baffle is located the front of guard plate, and the back of baffle and the front of guard plate laminate mutually, and the backup pad is located the bottom of bottom spliced pole, and the guard plate is located the front of roof, the front fixedly connected with warning board of guard plate.

Through adopting above-mentioned technical scheme, can strengthen the device's protective capacities through guard plate, reinforcing plate and second spring, when needing to dismantle and maintain the device, hold the top of guard plate, upwards stimulate the guard plate for breaking away from of guard plate can take off the guard plate with fixed plate and baffle.

To sum up, the utility model discloses mainly have following beneficial effect:

through the inside pillar of connection structure, first standing groove, the second spliced pole, the roof, first inserted bar, second standing groove and first spring isotructure can carry out the dismouting to this interim guardrail, person of facilitating the use's carrying, can change its inside part alone simultaneously, the effectual maintenance cost that has reduced, and save the resource, through the inside fixed plate of protective structure, a supporting plate, the guard plate, the baffle, the protectiveness of the device can be strengthened to reinforcing plate and second spring, the convenience is carried out the dismouting to the guard plate simultaneously, person of facilitating the use's maintenance.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a top cross-sectional view of the structural fender of the present invention;

fig. 4 is a top cross-sectional view of the structural column of the present invention.

Reference numerals: 1. a base; 200. a connecting structure; 201. a pillar; 202. a first placing groove; 203. connecting columns; 204. a top plate; 205. a first jack; 206. a first plunger; 207. a second jack; 208. a second plunger; 209. a second placing groove; 210. a first spring; 300. a protective structure; 301. a fixing plate; 302. a support plate; 303. a protection plate; 304. a baffle plate; 305. a reinforcing plate; 306. a second spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Please refer to fig. 1-4, the temporary guardrail for portable traffic engineering in this embodiment includes a base 1 and a connection structure 200, the connection structure 200 is fixedly installed on the top of the base 1, the front surface of the connection structure 200 is fixedly installed with a protection structure 300, wherein the connection structure 200 is a structure of the temporary guardrail, the temporary guardrail can be disassembled and assembled, which facilitates carrying by a user, meanwhile, the internal parts of the temporary guardrail can be replaced independently, maintenance cost is effectively reduced, and resources are saved, the protection structure 300 is a device for protecting the connection structure 200, which can enhance the protection performance of the device, and meanwhile, the protection plate 303 can be disassembled and assembled conveniently, which facilitates maintenance by the user.

The connection structure 200 in this embodiment is a constituent structure of a temporary fence.

As shown in fig. 1, 2 and 4, the connection structure 200 in this embodiment includes two support columns 201, three first placement grooves 202 are respectively formed on opposite sides of the two support columns 201, a connection column 203 is respectively inserted between opposite sides of the left and right first placement grooves 202, a top plate 204 is movably connected between tops of the two support columns 201, two first insertion holes 205 are formed in the top plate 204, a first insertion rod 206 is inserted into an inner side of each first insertion hole 205, three second insertion holes 207 are formed in a front surface of the support column 201 on the left side, a second insertion rod 208 is inserted into an inner side of each second insertion hole 207, six second placement grooves 209 are formed in the support column 201 on the left side, and a first spring 210 is fixedly connected to a front side wall of each second placement groove 209.

The supporting column 201 in this embodiment is fixedly installed on the top of the base 1, a first slot is opened on the top of the supporting column 201, and the bottom end of the first inserting rod 206 penetrates through the first inserting hole 205 and extends into the corresponding first slot.

The six second placement grooves 209 in the present embodiment are respectively located on the left and right sides of the three second insertion holes 207, and the second placement grooves 209 communicate with the corresponding second insertion holes 207.

In this embodiment, the left end of the front surface of the connecting column 203 is provided with a second slot, and one end of the back surface of the second inserting rod 208 sequentially penetrates through the second inserting hole 207 and the first placing groove 202 and extends into the corresponding second slot.

In addition, a pull ring is fixedly connected to one end of the front surface of the second plunger 208, and the back surface of the pull ring contacts with the front surface of the pillar 201.

In this embodiment, the left and right sides of the second insertion rod 208 are fixedly connected with connecting plates, the opposite ends of the two connecting plates on the same side extend into the corresponding second placing grooves 209, and the end of the first spring 210 far away from the second placing grooves 209 is fixedly connected with the corresponding connecting plate.

The shielding structure 300 in this embodiment is a device for shielding the connection structure 200.

As shown in fig. 1 to 3, the protective structure 300 in this embodiment includes six fixing plates 301, two supporting plates 302 are fixedly connected to opposite sides of two supporting columns 201, a protection plate 303 is movably connected between tops of the two supporting plates 302, a baffle 304 is fixedly connected to opposite sides of the left and right fixing plates 301, a reinforcing plate 305 is fixedly connected to front and rear side walls of the protection plate 304, second springs 306 are fixedly connected between the two reinforcing plates 305 and are distributed at equal intervals, wherein the six fixing plates 301 are respectively and fixedly installed on left and right sides of a front surface of the three connecting columns 203.

The left and right sides of the protection plate 303 in this embodiment are respectively in contact with the opposite sides of the left and right side fixing plates 301, the baffle 304 is located on the front surface of the protection plate 303, and the back surface of the baffle 304 is attached to the front surface of the protection plate 303.

The supporting plate 302 in this embodiment is located at the bottom of the bottom connecting column 203, the protection plate 303 is located on the front surface of the top plate 204, and the warning plate is fixedly connected to the front surface of the protection plate 303.

The working principle of the above embodiment is as follows:

through the protection plate 303, the protective capability of the device can be strengthened to reinforcing plate 305 and second spring 306, when needing to dismantle and maintain the device, hold the top of protection plate 303, upwards stimulate protection plate 303, make breaking away from fixed plate 301 and baffle 304 of protection plate 303 can take off protection plate 303, stimulate first inserted bar 206, make first inserted bar 206 keep away from first slot and first jack 205, can take off roof 204, simultaneously, the three pull ring of forward pulling, the pull ring drives second inserted bar 208 and moves forward, make second inserted bar 208 keep away from the second slot, the connecting plate compresses first spring 210 simultaneously, remove left side pillar 201 leftward, can accomplish the dismantlement to interim guardrail taking off three spliced pole 203 respectively, through the above-mentioned principle, can accomplish the installation to interim guardrail through carrying out the reversal operation.

Compared with the prior art: through the inside pillar 201 of connection structure 200, first standing groove 202, second spliced pole 203, roof 204, first inserted bar 206, structures such as second standing groove 209 and first spring 210 can carry out the dismouting to this interim guardrail, the person of facilitating the use's carrying, can change its inside part alone simultaneously, the effectual maintenance cost that has reduced, and save the resource, through the inside fixed plate 301 of protective structure 300, backup pad 302, guard plate 303, baffle 304, the protectiveness of the device can be strengthened to reinforcing plate 305 and second spring 306, the convenience is carried out the dismouting to guard plate 303 simultaneously, the person of facilitating the use's maintenance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable traffic engineering uses interim guardrail which characterized in that: the device comprises a base (1) and a connecting structure (200), wherein the connecting structure (200) is arranged at the top of the base (1), and a protective structure (300) is arranged on the front surface of the connecting structure (200);

the connecting structure (200) comprises two supporting columns (201), three first placing grooves (202) are formed in opposite sides of the two supporting columns (201), and connecting columns (203) are inserted between opposite sides of the first placing grooves (202) on the left side and the right side;

two swing joint has roof (204) between the top of pillar (201), two first jacks (205) have been seted up to the inside of roof (204), the inboard of first jack (205) is pegged graft and is had first inserted bar (206), and the left side three second jack (207) have been seted up to the front of pillar (201), the inboard of second jack (207) is pegged graft and is had second inserted bar (208), and the left side six second standing grooves (209) have been seted up to the inside of pillar (201), the preceding lateral wall fixedly connected with first spring (210) of second standing groove (209).

2. A portable temporary guard rail for traffic engineering according to claim 1, characterized in that: protective structure (300) includes six fixed plates (301), two equal fixedly connected with backup pad (302) in one side of relative of pillar (201), two swing joint has guard plate (303) between the top of backup pad (302).

3. A portable temporary barrier for traffic engineering according to claim 2, characterized in that: the left and right sides equal fixedly connected with baffle (304) in the relative one side of fixed plate (301), the preceding lateral wall and the equal fixedly connected with reinforcing plate (305) of back lateral wall of guard plate (303), two fixedly connected with equidistance second spring (306) that distribute between reinforcing plate (305).

4. A portable temporary barrier for traffic engineering according to claim 3, characterized in that: pillar (201) fixed mounting is at the top of base (1), first slot has been seted up at the top of pillar (201), the bottom of first inserted bar (206) runs through first jack (205) and extends to inside the corresponding first slot.

5. A portable temporary barrier for traffic engineering according to claim 4, characterized in that: the six second placing grooves (209) are respectively positioned at the left side and the right side of the three second insertion holes (207), and the second placing grooves (209) are communicated with the corresponding second insertion holes (207).

6. A portable temporary barrier for traffic engineering according to claim 5, characterized in that: a second slot is formed in the left end of the front face of the connecting column (203), and one end of the back face of the second inserting rod (208) sequentially penetrates through the second inserting hole (207) and the first placing groove (202) and extends into the corresponding second slot.

7. A portable temporary barrier for traffic engineering according to claim 6, characterized in that: the left side and the right side of the second inserting rod (208) are fixedly connected with connecting plates, the back-to-back ends of the two connecting plates on the same side extend into the corresponding second placing grooves (209) respectively, and one end, away from the second placing grooves (209), of the first spring (210) is fixedly connected with the corresponding connecting plates.