CN214220858U

CN214220858U - Civil engineering is with construction anticollision barrier

Info

Publication number: CN214220858U
Application number: CN202021401740.3U
Authority: CN
Inventors: 刘星宇
Original assignee: Yangtze University
Current assignee: Yangtze University
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-09-17
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a civil engineering is with construction anticollision barrier relates to construction technical field, and its technical scheme main points include leading anticollision fence, the inside fixed mounting on leading anticollision fence has the buffering net, the back on leading anticollision fence is provided with rearmounted anticollision fence, equal fixed mounting has the buffering connecting piece on four positive angles on rearmounted anticollision fence, four the back of buffering connecting piece all runs through and extends to the back on rearmounted anticollision fence, four the front of buffering connecting piece all with the back fixed connection on leading anticollision fence. The utility model discloses not only install and dismantle convenient and fast to through the buffer structure of two sets of bearing structure in leading anticollision fence and rearmounted anticollision fence and buffering connecting piece, can establish a comparatively firm enclosure in the construction site, thereby prevent that the vehicle mistake from going into or other heavy objects roll into the damage that causes construction inside building or ground, the effectual stability that improves the device.

Description

Civil engineering is with construction anticollision barrier

Technical Field

The utility model relates to a civil engineering construction technical field, the more specifically other construction anticollision barrier for civil engineering that says so.

Background

The civil and architectural engineering construction is not only a work which relates to a very wide range, but also has a very large engineering quantity, is born in the development process of the human society, has the characteristics of practicality, sociality and comprehensiveness through the accumulation of countless experiences in the long historical evolution process, is regarded as a big affair about the countryside and is the main battlefield of the architectural engineering industry, so the improvement of the civil engineering construction has important significance for promoting the further development of the building industry in China.

In the civil engineering construction, when the building does not beat the ground or constructs to half, can not receive violent striking, and in the job site, can lead to heavy pipeline to roll off because of misoperation, perhaps the vehicle mistake makes a dash across etc. can cause not little threat to civil engineering construction, and current safeguard measure sets up the guardrail mostly, but traditional guardrail overall stability is relatively poor, and the protecting effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a civil engineering is with construction anticollision barrier, its advantage lies in effectively preventing that heavy object or vehicle from offeing the building and causing the collapse and the damage of construction building.

In order to achieve the above object, the utility model provides a following technical scheme:

a construction anti-collision guardrail for civil engineering comprises a front anti-collision fence, a buffer net is fixedly arranged in the front anti-collision fence, the back of the front anti-collision fence is provided with a rear anti-collision fence, four corners of the front of the rear anti-collision fence are fixedly provided with buffer connecting pieces, the back of the four buffer connecting pieces penetrate through and extend to the back of the rear anti-collision fence, the front of the four buffer connecting pieces are fixedly connected with the back of the front anti-collision fence, the left side and the right side of the front anti-collision fence are both fixedly provided with a second connecting piece and two first connecting pieces, the second connecting piece is located two between the first connecting piece, a plurality of jacks have all been seted up at the top on leading anticollision fence and rearmounted anticollision fence, and is a plurality of the inside of jack is all inserted and is equipped with the location inserted bar, and is a plurality of the bottom of jack is run through and is extended to the bottom on leading anticollision fence.

As a further aspect of the present invention: the buffer net is made of steel wire mesh material.

As a further aspect of the present invention: the rear anti-collision fence comprises two main supporting anti-collision plates, wherein a plurality of fixed blocks are fixedly mounted on one opposite sides of the main supporting anti-collision plates in a staggered mode, and rubber buffer rods are hinged to one opposite sides of the two adjacent fixed blocks.

As a further aspect of the present invention: locating holes are formed in the surfaces of the two second connecting pieces, and fixing bolt holes are formed in the surfaces of the four first connecting pieces.

As a further aspect of the present invention: the buffer connecting piece comprises a buffer sleeve, a buffer filler is filled in the buffer sleeve, a sliding rod is fixedly connected to the front side of the buffer filler, the sliding rod is in sliding connection with the inner wall of the buffer sleeve, the buffer filler is made of asbestos tile materials, the back side of the buffer sleeve is fixedly connected with the front side of the rear anti-collision fence, and the front side of the sliding rod is fixedly connected with the back side of the front anti-collision fence.

As a further aspect of the present invention: a plurality of the bottom of jack all is the toper, and the external screw thread has all been seted up on the surface of a plurality of jack toper bottoms.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the construction anti-collision guardrail for civil engineering, the whole device is convenient and quick to mount and dismount, and a firm enclosure can be built in a construction site through the two groups of supporting structures of the front anti-collision fence and the rear anti-collision fence and the buffer structure of the buffer connecting piece, so that damage to a construction internal building or a foundation caused by mistaken entering of a vehicle or rolling-in of other heavy objects is prevented, and the stability of the device is effectively improved;

2. the construction anti-collision guardrail for civil engineering can be combined with the front anti-collision fence to form a more stable structural component through the material provided with the buffer net, so that the weight is effectively reduced, and the stability of the whole structure is improved;

3. this civil engineering is with construction anticollision barrier through being provided with a buffering support effect that rearmounted anticollision fence is regarded as the back row, is provided with the joint position that a plurality of fixed blocks and rubber buffer pole are constituteed jointly in the inside of two main tributary props anticollision boards, further improves the buffering effect of whole rearmounted anticollision fence.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a top sectional view of the front anti-collision rail and the rear anti-collision rail of the present invention;

FIG. 3 is a partial top sectional view of the rear bumper of the present invention;

fig. 4 is a top sectional view of the buffering connector of the present invention.

In the figure: 1. a front anti-collision fence; 2. a buffer net; 3. a rear anti-collision fence; 31. a main supporting anti-collision plate; 32. a fixed block; 33. a rubber buffer rod; 4. positioning the inserted rod; 5. a jack; 6. a first connecting member; 7. a second connecting member; 8. an external thread; 9. a buffer connection member; 91. a buffer sleeve; 92. a buffer filler; 93. a slide bar; 10. and (7) positioning the holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings

Referring to fig. 1-4, in an embodiment of the present invention, a construction crash barrier for civil engineering includes a front crash barrier 1, a buffer net 2 is fixedly installed inside the front crash barrier 1, a rear crash barrier 3 is installed on the back of the front crash barrier 1, buffer connectors 9 are fixedly installed on four corners of the front of the rear crash barrier 3, the back of each of the four buffer connectors 9 penetrates and extends to the back of the rear crash barrier 3, the front of each of the four buffer connectors 9 is fixedly connected to the back of the front crash barrier 1, a second connector 7 and two first connectors 6 are fixedly installed on the left and right sides of the front crash barrier 1, the second connector 7 is located between the two first connectors 6, a plurality of insertion holes 5 are formed on the top of the front crash barrier 1 and the top of the rear crash barrier 3, positioning insertion rods 4 are inserted into the plurality of insertion holes 5, and the bottoms of the plurality of insertion holes 5 penetrate and extend to the bottom of the front crash barrier 1, the whole device is provided with a front anti-collision rail 1 and a rear anti-collision rail 3 as main anti-collision parts, a buffer connecting piece 9 is connected between the rear anti-collision rail 3 and the front anti-collision rail 1 as a fixing part, a buffer net 2 is arranged to reduce the whole weight but increase the stability of the whole structure, the front anti-collision rail 1 and the rear anti-collision rail 3 are fixed through a positioning inserted rod 4 and an inserting hole 5, when a place needs to be fixed, after the positioning inserted rod 4 is fixed with the ground, the front anti-collision rail 1 and the rear anti-collision rail 3 are sleeved on the surface of the positioning inserted rod 4 through the inserting hole 5 to realize stable fixing effect, the first connecting piece 6 and the second connecting piece 7 are arranged to establish integral connection after being fixed through bolts when a plurality of devices are used to form the whole guardrail, and the whole device is convenient and quick to install and disassemble, and through the buffer structure of the two sets of bearing structures of the front anti-collision fence 1 and the rear anti-collision fence 3 and the buffer connecting piece 9, a firm enclosure can be established in a construction site, so that the damage of a construction internal building or a foundation caused by the mistaken entering of a vehicle or the rolling of other heavy objects is prevented, and the stability of the device is effectively improved.

In fig. 1, the buffer net 2 is made of steel wire net material, and the material provided with the buffer net 2 can be combined with the front anti-collision fence 1 to form a more stable structural component, so that the weight is effectively reduced, and the stability of the whole structure is improved.

In fig. 3, the rear anti-collision fence 3 includes two main supporting anti-collision plates 31, one side of each of the two main supporting anti-collision plates 31 opposite to each other is fixedly provided with a plurality of fixing blocks 32, one side of each of the two adjacent fixing blocks 32 opposite to each other is hinged to a rubber buffer rod 33, a buffer supporting effect of the rear row is achieved by the rear anti-collision fence 3, a connecting part formed by the fixing blocks 32 and the rubber buffer rods 33 is arranged in the two main supporting anti-collision plates 31, and the buffer effect of the whole rear anti-collision fence 3 is further improved.

In fig. 2, the positioning holes 10 are formed in the surfaces of the two second connecting pieces 7, the fixing bolt holes are formed in the surfaces of the four first connecting pieces 6, the first connecting pieces 6 and the second connecting pieces 7 are arranged, and therefore integral connection can be established after the first connecting pieces 6 and the second connecting pieces 7 are fixed through bolts when the whole guardrail is formed by the devices, and convenience in operation of the devices is improved.

In fig. 4, the buffering connector 9 includes a buffering sleeve 91, a buffering filler 92 is filled in the buffering sleeve 91, a sliding rod 93 is fixedly connected to the front of the buffering filler 92, the sliding rod 93 is slidably connected to the inner wall of the buffering sleeve 91, the buffering filler 92 is made of asbestos tile material, the back of the buffering sleeve 91 is fixedly connected to the front of the rear bumper 3, the front of the sliding rod 93 is fixedly connected to the back of the front bumper 1, the buffering connector 9 is provided as one of the buffering structures of the whole device, and can be connected to the rear bumper 3 through the buffering sleeve 91 and connected to the back of the front bumper 1 through the sliding rod 93.

In fig. 1, the bottoms of the plurality of jacks 5 are all conical, the outer threads 8 are arranged on the surfaces of the conical bottoms of the plurality of jacks 5, the bottoms of the jacks can be fixed more conveniently, and the outer threads 8 added into the thread form can provide a more stable fixing effect.

The utility model discloses a theory of operation is: the whole device is provided with a front anti-collision rail 1 and a rear anti-collision rail 3 as main anti-collision parts, a buffer connecting piece 9 is connected between the rear anti-collision rail 3 and the front anti-collision rail 1 as a fixing part, a buffer net 2 is arranged to reduce the whole weight but increase the stability of the whole structure, the front anti-collision rail 1 and the rear anti-collision rail 3 are fixed through a positioning inserted rod 4 and an inserting hole 5, when a place needs to be fixed, after the positioning inserted rod 4 is fixed with the ground, the front anti-collision rail 1 and the rear anti-collision rail 3 are sleeved on the surface of the positioning inserted rod 4 through the inserting hole 5 to realize stable fixing effect, the first connecting piece 6 and the second connecting piece 7 are arranged to establish integral connection after being fixed through bolts when a plurality of devices are used to form the whole guardrail, and the whole device is convenient and quick to install and disassemble, and through the buffer structure of the two sets of bearing structures of the front anti-collision fence 1 and the rear anti-collision fence 3 and the buffer connecting piece 9, a firm enclosure can be established in a construction site, so that the damage of a construction internal building or a foundation caused by the mistaken entering of a vehicle or the rolling of other heavy objects is prevented, and the stability of the device is effectively improved.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a civil engineering is with construction anticollision barrier, includes leading anticollision barrier (1), its characterized in that: the anti-collision device is characterized in that a buffer net (2) is fixedly installed inside the front anti-collision fence (1), the back of the front anti-collision fence (1) is provided with a rear anti-collision fence (3), four corners of the front of the rear anti-collision fence (3) are fixedly provided with buffer connecting pieces (9), the back of the four buffer connecting pieces (9) penetrate through and extend to the back of the rear anti-collision fence (3), the front of the four buffer connecting pieces (9) is fixedly connected with the back of the front anti-collision fence (1), the left side and the right side of the front anti-collision fence (1) are fixedly provided with a second connecting piece (7) and two first connecting pieces (6), the second connecting piece (7) is positioned between the two first connecting pieces (6), the tops of the front anti-collision fence (1) and the rear anti-collision fence (3) are respectively provided with a plurality of jacks (5), and positioning insertion rods (4) are inserted into the jacks (5), the bottoms of the jacks (5) penetrate through and extend to the bottom of the front anti-collision rail (1).

2. A construction crash barrier for civil engineering as claimed in claim 1, characterised in that said cushioning net (2) is made of steel wire mesh material.

3. The construction crash barrier for civil engineering as claimed in claim 1, characterized in that the rear crash barrier (3) comprises two main supporting crash barriers (31), wherein a plurality of fixing blocks (32) are fixedly installed on opposite sides of two main supporting crash barriers (31) in a staggered manner, and rubber buffer rods (33) are hinged on opposite sides of two adjacent fixing blocks (32).

4. The anti-collision guardrail for construction in civil engineering as claimed in claim 1, characterized in that the surfaces of two second connecting pieces (7) are provided with positioning holes (10) and the surfaces of four first connecting pieces (6) are provided with fixing bolt holes.

5. The construction crash barrier for civil engineering as claimed in claim 1, characterized in that the buffer connecting piece (9) comprises a buffer sleeve (91), the buffer sleeve (91) is filled with buffer filler (92), the front of the buffer filler (92) is fixedly connected with a sliding rod (93), the sliding rod (93) is slidably connected with the inner wall of the buffer sleeve (91), the buffer filler (92) is made of asbestos tile material, the back of the buffer sleeve (91) is fixedly connected with the front of the rear crash barrier (3), and the front of the sliding rod (93) is fixedly connected with the back of the front crash barrier (1).

6. The anti-collision guardrail for construction in civil engineering as claimed in claim 1, characterized in that the bottoms of the plurality of insertion holes (5) are all tapered, and the surfaces of the tapered bottoms of the plurality of insertion holes (5) are all provided with external threads (8).