CN209891807U

CN209891807U - Railway protection is with no frame fence skirt net

Info

Publication number: CN209891807U
Application number: CN201920359097.3U
Authority: CN
Inventors: 刘腾福
Original assignee: Fujian Guokeng Railway Works Equipment Co Ltd
Current assignee: Fujian Guokeng Railway Works Equipment Co Ltd
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2020-01-03
Anticipated expiration: 2029-03-21

Abstract

The utility model discloses a border-free fence skirt net for railway protection, which comprises a skirt net body and support columns, wherein the lower ends of the support columns are movably connected with a fixed plate, threaded sleeves are fixedly inserted in through holes respectively formed in the upper and lower ends of the fixed plate, screws are inserted on the support columns in a rotating manner, strip-shaped grooves are symmetrically formed in the two sides of each support column, a first support rod and a second support rod are respectively hinged in the two groups of strip-shaped grooves, the support columns are equidistantly arranged on the skirt net body, and the end parts of the first support rod and the second support rod between the two adjacent groups of support columns are fixedly connected through bolts; the non-frame skirt net is arranged, the size is reduced through winding, transportation is facilitated, the supporting columns and the supporting rods on two sides are folded and folded, the transportation and carrying difficulty is greatly reduced, the field installation process is simplified, the construction efficiency is improved, the construction cost and the logistics cost are reduced, and the positive pushing effect is generated in the aspect of reducing the overall maintenance cost.

Description

Railway protection is with no frame fence skirt net

Technical Field

The utility model relates to a protector technical field specifically is a railway protection is with no frame fence skirt net.

Background

As for railway lines, the railway has the advantages of high transportation speed, high passenger capacity, strong transportation capability, good safety and the like as an efficient and safe transportation tool. In consideration of the high running speed and high safety requirement of railways, particularly high-speed railways, the railways are generally required to be closed to prevent people, livestock or vehicles from crossing the lines, and simultaneously prevent sundries such as straws, branches and the like along the lines from invading into line limits. Generally speaking, protective barriers are widely used to close railways.

The guardrail on the two sides of the existing railway line, the newly-built high-speed railway and the highway is made of cement prefabricated guardrails and iron guardrails, the guardrail is heavy and comprises a frame fence and a skirt net, the field installation process is complicated, more installers are needed, the frame fence occupies large volume and is inconvenient to carry, the vehicle transportation and the manual lifting transportation are very difficult, the labor intensity of the installers is very high, and the installation cost is higher. Therefore, it is desirable to provide a borderless fence skirt net for railway protection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a railway protection is with no frame fence skirt net, structural design is simple reasonable, convenient operation, the installation and the transportation of being convenient for, the going on of convenient construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a railway protection is with no frame fence skirt net, includes skirt net body and support column, the lower extreme swing joint of support column has the fixed plate, the through-hole internal fixation that the upper and lower both ends of fixed plate were seted up respectively is pegged graft there is the thread bush, it has the screw to rotate to peg graft on the support column, the bar recess has been seted up to the both sides symmetry respectively of support column, and is two sets of it has first bracing piece and second bracing piece to articulate respectively in the bar recess, the support column equidistance is installed on the skirt net body, and the bolt fixed connection is passed through to the tip of first bracing piece between the adjacent two sets of support columns and.

Preferably, the support column is provided with a counter bore, the screw is inserted in the counter bore, and the screw is a socket head cap screw.

Preferably, the lower end of the support column is fixedly provided with a ground pile, and the side surface of the support column is fixedly welded with an installation lug.

Preferably, a screw rod is rotatably arranged on the ground pile, and a spiral soil bit is arranged at the lower end of the screw rod.

Preferably, the lower extreme of support column has seted up the spout, sliding connection has the slider in the spout, the lower extreme of fixed plate articulates in the slider upper end.

Preferably, the end parts of the first supporting rod and the second supporting rod are provided with grooves which are matched and clamped with each other, and the grooves are provided with mounting holes.

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

1. the skirt net body is arranged between the fixing plate and the supporting columns through the rotary fixing plate, and is clamped and fixed through the threaded connection of the screws and the threaded sleeves, and the first supporting rod and the second supporting rod on the two sides of each supporting column are fixedly connected through the supporting rods between the adjacent supporting columns through the bolts, so that the supporting frame is convenient to fix;

2. the non-frame skirt net is arranged, the size is reduced through winding, transportation is facilitated, the supporting columns and the supporting rods on two sides are folded and folded, the transportation and carrying difficulty is greatly reduced, the field installation process is simplified, the construction efficiency is improved, the construction cost and the logistics cost are reduced, and the positive pushing effect is generated in the aspect of reducing the overall maintenance cost.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic structural view of a support pillar of the present invention;

fig. 4 is a schematic perspective view of a support pillar of the present invention;

fig. 5 is a schematic structural view of the connection between the first support rod and the second support rod of the present invention;

fig. 6 is a schematic structural view of the middle ground pile of the present invention.

In the figure: the novel skirt net comprises a skirt net body 1, supporting columns 2, a fixing plate 3, a thread bush 4, a counter bore 5, a screw 6, a strip-shaped groove 7, a first supporting rod 8, a second supporting rod 9, a bolt 10, a ground pile 11, a screw rod 12, a sliding groove 13, a sliding block 14 and a mounting lug 15.

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.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a railway protection is with no frame fence skirt net, includes skirt net body 1 and support column 2, the lower extreme swing joint of support column 2 has fixed plate 3, the through-hole internal fixation that the upper and lower both ends of fixed plate 3 were seted up respectively is pegged graft and is had thread bush 4, it has screw 6 to rotate the grafting on the support column 2, bar recess 7 has been seted up to the both sides symmetry respectively of support column 2, and is two sets of articulated respectively in the bar recess 7 have first bracing piece 8 and

second bracing piece

9, 2 equidistance of support column are installed on skirt net body 1, and the bolt fixed connection is passed through to the tip of first bracing piece 8 between two sets of adjacent support columns 2 and second bracing piece 9.

Specifically, a counter bore 5 is formed in the support column 2, the screw 6 is inserted into the counter bore 5, and the screw 6 is a socket head cap screw, so that adjustment and fixation are facilitated.

Specifically, the lower extreme fixed mounting of support column 2 has ground stake 11, the side fixed welding of support column 2 has installation ear 15, is convenient for with support column 2 fixed mounting on ground stake 11, and is convenient for change support column 2, reduces the maintenance cost.

Specifically, a screw rod 12 is rotatably arranged on the ground pile 11, a spiral soil bit is arranged at the lower end of the screw rod 12, and the ground pile is driven into the ground through the screw rod 12, so that the support stability of the ground pile 11 is improved.

Specifically, the lower extreme of support column 2 has seted up spout 13, slide in the spout 13 joint has slider 14, the lower extreme of fixed plate 3 articulates in slider 14 upper end.

Specifically, the end parts of the first supporting rod 8 and the second supporting rod 9 are provided with grooves which are mutually matched and clamped, and the grooves are provided with mounting holes.

The working principle is as follows: when the skirt net supporting frame is used, the skirt net body 1 is arranged between the fixing plate 3 and the supporting columns 2 through the rotary fixing plate 3, the skirt net body 1 is clamped and fixed through the threaded connection of the screws 6 and the threaded sleeves 4, the first supporting rods 8 and the second supporting rods 9 on two sides of each rotary supporting column 2 are fixedly connected through the supporting rods between the adjacent supporting columns 2 through the bolts 10, and a supporting frame is convenient to fix; the skirt net without the frame is arranged, the size is reduced through winding, transportation is convenient, the supporting columns 2 and the supporting rods on two sides are folded and folded, the transportation and carrying difficulty is greatly reduced, the field installation process is simplified, the construction efficiency is improved, the construction cost and the logistics cost are reduced, and the positive pushing effect can be generated in the aspect of reducing the overall maintenance cost.

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 railway protection is with no frame fence skirt net, includes skirt net body (1) and support column (2), its characterized in that: the lower extreme swing joint of support column (2) has fixed plate (3), the through-hole internal fixation grafting that the upper and lower both ends of fixed plate (3) were seted up respectively has thread bush (4), it has screw (6) to rotate the grafting on support column (2), bar recess (7) have been seted up to the both sides symmetry respectively of support column (2), and are two sets of it has first bracing piece (8) and second bracing piece (9) to articulate respectively in bar recess (7), support column (2) equidistance is installed on skirt net body (1), and the tip of first bracing piece (8) and second bracing piece (9) between two sets of adjacent support columns (2) passes through bolt fixed connection.

2. The rimless fence skirt net for railway protection as claimed in claim 1, wherein: the support column (2) is provided with a counter bore (5), the screw (6) is inserted into the counter bore (5), and the screw (6) is a hexagon socket head cap screw.

3. The rimless fence skirt net for railway protection as claimed in claim 1, wherein: the lower extreme fixed mounting of support column (2) has ground stake (11), the fixed welding in side of support column (2) has installation ear (15).

4. The rimless fence skirt net for railway protection as claimed in claim 3, wherein: the ground pile (11) is rotatably provided with a screw rod (12), and the lower end of the screw rod (12) is provided with a spiral soil slice.

5. The rimless fence skirt net for railway protection as claimed in claim 1, wherein: spout (13) have been seted up to the lower extreme of support column (2), slide in spout (13) joint has slider (14), the lower extreme of fixed plate (3) articulates in slider (14) upper end.

6. The rimless fence skirt net for railway protection as claimed in claim 1, wherein: the end parts of the first supporting rod (8) and the second supporting rod (9) are provided with grooves which are mutually matched and clamped, and the grooves are provided with mounting holes.