CN214303197U - Protective fence made of basalt fiber composite material - Google Patents
Protective fence made of basalt fiber composite material Download PDFInfo
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- CN214303197U CN214303197U CN202022761172.4U CN202022761172U CN214303197U CN 214303197 U CN214303197 U CN 214303197U CN 202022761172 U CN202022761172 U CN 202022761172U CN 214303197 U CN214303197 U CN 214303197U
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Abstract
The utility model discloses a protective fence made of basalt fiber composite material, which comprises at least two upright posts, protective fence pieces and bases corresponding to the upright posts one by one, wherein the upright posts are made of basalt fiber composite material, the upright posts with the same size have light weight and good corrosion resistance and durability, due to the arrangement of the adjusting piece, the positioning ring plate and the mounting hole, two adjacent protective fences can be free from re-customization and mapping, so as to realize the quick installation at different angles, and is particularly suitable for the installation of the protective fence under the condition of complex landform, the assembled protective fence piece is integrally arranged between the two upright posts, at the moment, the sliding rod automatically slides downwards under the action of the gravity of the sliding rod, the lower area of the second cross bar can be protected, so that animals with smaller body sizes can be prevented from entering the protection area, for example, the protection area is the periphery of a railway, the situation that the small animals rush into the protective area to interfere the normal operation of the train can be prevented.
Description
Technical Field
The utility model relates to a protective fence especially relates to a protective fence of basalt fiber combined material.
Background
The existing railway guardrail fence is designed according to the existing protective fence under a high-speed railway bridge, the weight of a single upright post is about 80 kilograms, the transportation cost of railway engineering, particularly mountain railway engineering is high, the construction is extremely inconvenient, the existing protective fence is not changed in installation, the situation that adjacent parts cannot be well matched easily occurs on the uneven ground surface, the installation efficiency is greatly reduced, meanwhile, the existing protective fence can only be arranged along a straight line, if the fence needs to be arranged along a certain angle, different upright posts need to be customized in advance and surveying and mapping needs to be carried out in advance, and the construction efficiency is low; in addition, the existing protective fence can not protect the area at the bottom of the fence, and the condition that animals with small sizes intrude into the protective area to interfere the normal operation of a train is easy to occur.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a basalt fiber combined material's protective fence to solve the problem that provides 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 basalt fiber combined material's protective fence, includes two piece at least stands, protective fence piece and with the base of stand one-to-one, the stand is basalt fiber combined material stand, the stand outside is provided with a plurality of location crown plates, and location crown plate circumference array distributes and has a plurality of mounting holes, protective fence piece both sides all are provided with a plurality of couples with location crown plate one-to-one, and the couple matches the setting with the mounting hole, and protective fence piece articulates through the location crown plate on couple and the stand, the stand bottom is provided with the adjustment piece of adjustable stand height, and adjustment piece bottom is pegged graft with the base.
The stand is inside cavity stand.
And a plurality of rib plates are circumferentially distributed on the base in an array manner.
The adjusting part comprises a cylindrical section, a square column section and a rotating plate, the bottom of the cylindrical section is rotatably connected with the rotating plate, the bottom of the rotating plate is provided with the square column section, the center of the top of the base is provided with a square hole, the square column section is spliced with the square hole, the bottom of the upright column is provided with an adjusting screw hole, the outer side of the cylindrical section is provided with a thread matched with the adjusting screw hole, and the cylindrical section is in threaded connection with the adjusting screw hole.
The guard rail piece includes two piece at least pole settings, first horizontal pole, second horizontal pole and a plurality of railing, the couple sets up in the back of the body one side of two pole settings mutually, first horizontal pole and second horizontal pole all can dismantle with two pole settings and be connected, first horizontal pole is passed and second horizontal pole butt in the railing bottom.
The pole setting top leads to there is the mounting hole, and first horizontal pole includes first apron, first framework, first installation piece and first via hole, first apron bottom is provided with first framework, and first framework both ends all are provided with the first installation piece that matches with the mounting hole, and first apron top leads to there are a plurality of first via holes, first via hole matches the setting with the railing, the second horizontal pole includes second installation piece, second framework and second via hole, and second framework bottom is provided with the bottom plate, leads to on the bottom plate to have a plurality of second via holes that match with first via hole, and second framework both ends all are provided with the second installation piece that matches with the mounting hole.
The railing includes second apron and outer tube, second apron bottom is provided with the outer tube, and the outer tube sets up with first via hole and second via hole matching, and the diameter of second apron is greater than the internal diameter of first via hole.
The inner side of the outer tube is communicated with an inner hole, a sliding rod is connected in the inner hole in a sliding mode, and the cross section of the sliding rod is T-shaped.
The utility model has the advantages that:
1. the upright post is made of basalt fiber composite material, has good corrosion resistance and durability, is particularly suitable for high-altitude railways such as Sichuan-Tibet and the like with severe environment, has technical durability and strength indexes not lower than those of similar products, and has lower price.
2. Due to the arrangement of the adjusting piece, the positioning ring plate and the mounting hole, two adjacent protective fences can be free from re-customization and surveying and mapping, so that the rapid mounting at different angles is realized, and the mounting method is particularly suitable for mounting the protective fences under complex landform conditions.
3. The protection fence piece that will assemble is whole packs into between two stands, and owing to the effect of slide bar gravity this moment, the slide bar is automatic to be fallen downwards, can protect second horizontal pole lower part region, can avoid the less animal of size to get into the protective area, if the protective area is peripheral for the railway, can prevent that the less animal of size from rushing into the protective area and producing the condition of interference to the normal operating of train and appearing.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the vertical rod of the present invention;
fig. 3 is a schematic structural view of the first cross bar of the present invention;
fig. 4 is a schematic side view of the first cross bar of the present invention;
fig. 5 is a schematic structural view of a second cross bar in the present invention;
fig. 6 is a schematic structural view of the middle rail of the present invention;
FIG. 7 is a schematic structural view of an adjusting member of the present invention;
fig. 8 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present invention;
fig. 9 is a schematic view of the installation distribution of the present invention.
In the figure, the guardrail comprises a vertical column 1, a main body 11, an adjusting screw hole 111, a positioning ring plate 12, a positioning hole 121, a guardrail piece 2, a first cross bar 21, a first cover plate 211, a first frame body 212, a first mounting block 213, a first through hole 214, a second cross bar 22, a second mounting block 221, a second frame body 222, a second through hole 223, a railing 23, a second cover plate 231, an outer tube 232, an inner hole 233, a sliding rod 234, a vertical rod 24, a mounting hole 241, a hook 25, a base 3, a rib plate 31, an adjusting part 4, a cylindrical section 41, a square column section 42 and a rotating plate 43.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
Referring to fig. 1 to 9, an embodiment of the present invention provides a protective fence made of basalt fiber composite material, including at least two columns 1, protective fence pieces 2 and bases 3 corresponding to the columns 1 one to one, in order to reduce the weight of the columns 1, preferably, the columns 1 can be selected as internal hollow columns. The upright column 1 is made of basalt fiber composite material, has good corrosion resistance and durability compared with a reinforced concrete upright column, is particularly suitable for high-altitude railways such as Sichuan-Tibet and the like with severe environment, has technical durability and strength indexes not lower than those of similar products, and has lower price.
The stand 1 outside is provided with a plurality of location crown plates 12, location crown plate 12 circumference array distribution has a plurality of mounting holes 241, 2 both sides of protection fence piece all are provided with a plurality of couples 25 with location crown plate 12 one-to-one, couple 25 matches the setting with mounting holes 241, protection fence piece 2 articulates through couple 25 and the location crown plate 12 on the stand 1, insert couple 25 and realize articulating of protection fence piece 2 and stand 1 in the mounting holes 241, because the setting of location crown plate 12 and mounting holes 241, make two adjacent protection fences can realize the quick installation of different angles, especially, be suitable for the installation of protection fence under the complicated landform situation.
The bottom of the upright post 1 is provided with an adjusting piece 4 capable of adjusting the height of the upright post 1, the bottom of the adjusting piece 4 is spliced with the base 3, a plurality of rib plates 31 are distributed on the base 3 in a circumferential array mode, and the stability of the upright post 1 can be improved due to the arrangement of the rib plates 31.
Adjusting part 4 includes cylinder section 41, square column section 42 and rotor plate 43, 41 bottoms of cylinder section are rotated and are connected with rotor plate 43, rotor plate 43 bottom is provided with square column section 42, 3 top centers of base lead to there is the square hole, square column section 42 is pegged graft with the square hole, 1 bottoms of stand lead to there is adjustment screw hole 111, the 41 outside of cylinder section is provided with the screw thread that matches with adjustment screw hole 111, cylinder section 41 and adjustment screw hole 111 threaded connection, if the uneven condition in relief can twist the fine setting that cylinder section 41 realized the stand 1 height soon, in order to guarantee the quick installation of protection fence piece 2.
The guard rail piece 2 comprises at least two upright posts 24, a first cross bar 21, a second cross bar 22 and a plurality of rails 23, a hook 25 is arranged on the opposite sides of the two upright posts 24, the first cross bar 21 and the second cross bar 22 are both detachably connected with the two upright posts 24, the bottom of the rail 23 passes through the first cross bar 21 and is abutted against the second cross bar 22, a mounting hole 241 is arranged at the top of the upright post 24, the first cross bar 21 comprises a first cover plate 211, a first frame body 212, a first mounting block 213 and a first through hole 214, the bottom of the first cover plate 211 is provided with the first frame body 212, both ends of the first frame body 212 are provided with the first mounting block 213 matched with the mounting hole 241, the top of the first cover plate 211 is provided with a plurality of first through holes 214, the first through holes 214 are matched with the rail 23, the second cross bar 22 comprises a second mounting block 221, a second frame body 222 and a second through hole 223, the bottom of the second frame body 222 is provided with a bottom plate, a plurality of second through holes 223 matched with the first through holes 214, second framework 222 both ends all are provided with the second installation piece 221 who matches with mounting hole 241, railing 23 includes second apron 231 and outer tube 232, second apron 231 bottom is provided with outer tube 232, outer tube 232 matches with first via hole 214 and second via hole 223 and sets up, the diameter of second apron 231 is greater than the internal diameter of first via hole 214, the inboard hole 233 that has led to of outer tube 232, sliding connection has slide bar 234 in hole 233, the cross sectional shape of slide bar 234 is the T font.
Assembling the guard rail piece 2:
two vertical rods 24 are placed, hooks 25 of the two vertical rods 24 are located on opposite sides, the second cross rod 22 is installed to the bottoms of the two vertical rods 24 through the installation holes 241, then the first cross rod 21 is installed at the tops of the two vertical rods 24, the first cover plate 211 is lapped at the tops of the two vertical rods 24, then the railing 23 penetrates through the first through hole 214, and the bottom of the outer pipe 232 of the railing 23 is abutted to the second cross rod 22.
Assembling the protective fence:
the protection hurdle piece 2 that will assemble wholly packs into between two stands 1, and owing to the effect of slide bar 234 gravity, the automatic downward landing of slide bar 234 this moment can protect second horizontal pole 22 lower part region, can avoid the less animal of size to get into the zone of protection, and if the zone of protection is peripheral for the railway, can prevent that the less animal of size from dashing into the zone of protection and producing the condition of interference to the normal operating of train and appearing.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (8)
1. The utility model provides a basalt fiber combined material's protective fence, includes two piece at least stand (1), protective fence piece (2) and base (3) with stand (1) one-to-one, its characterized in that: the basalt fiber composite material upright post is characterized in that the upright post (1) is a basalt fiber composite material upright post, a plurality of positioning ring plates (12) are arranged on the outer side of the upright post (1), a plurality of mounting holes (241) are distributed in a circumferential array mode on the positioning ring plates (12), a plurality of hooks (25) corresponding to the positioning ring plates (12) in a one-to-one mode are arranged on the two sides of each protection fence piece (2), the hooks (25) are matched with the mounting holes (241), the protection fence pieces (2) are hooked with the positioning ring plates (12) on the upright post (1) through the hooks (25), an adjusting piece (4) capable of adjusting the height of the upright post (1) is arranged at the bottom of the upright post (1), and the bottom of the adjusting piece (4) is connected with the base (3) in an inserting mode.
2. A basalt fiber composite protective fence according to claim 1 wherein: the upright post (1) is an internal hollow upright post.
3. A basalt fiber composite protective fence according to claim 1 wherein: a plurality of rib plates (31) are distributed on the base (3) in a circumferential array mode.
4. A basalt fiber composite protective fence according to claim 1 wherein: the adjusting part (4) comprises a cylindrical section (41), a square column section (42) and a rotating plate (43), the bottom of the cylindrical section (41) is rotatably connected with the rotating plate (43), the bottom of the rotating plate (43) is provided with the square column section (42), the center of the top of the base (3) is provided with a square hole, the square column section (42) is spliced with the square hole, the bottom of the upright column (1) is provided with an adjusting screw hole (111), the outer side of the cylindrical section (41) is provided with a thread matched with the adjusting screw hole (111), and the cylindrical section (41) is in threaded connection with the adjusting screw hole (111).
5. A basalt fiber composite protective fence according to claim 1 wherein: guard rail piece (2) include two piece at least pole setting (24), first horizontal pole (21), second horizontal pole (22) and a plurality of railing (23), couple (25) set up in the back of the body one side of the body of two pole setting (24), first horizontal pole (21) and second horizontal pole (22) all can be dismantled with two pole setting (24) and be connected, railing (23) bottom is passed first horizontal pole (21) and is connected with second horizontal pole (22) butt.
6. A basalt fiber composite protective fence according to claim 5 wherein: the top of the upright rod (24) is provided with a mounting hole (241), the first cross rod (21) comprises a first cover plate (211), a first frame body (212), a first mounting block (213) and a first through hole (214), a first frame body (212) is arranged at the bottom of the first cover plate (211), first mounting blocks (213) matched with the mounting holes (241) are arranged at two ends of the first frame body (212), a plurality of first through holes (214) are communicated with the top of the first cover plate (211), first via hole (214) and railing (23) match the setting, second horizontal pole (22) are provided with the bottom plate including second installation piece (221), second framework (222) and second via hole (223), second framework (222) bottom, lead to on the bottom plate a plurality of second via holes (223) that match with first via hole (214), second framework (222) both ends all are provided with second installation piece (221) that match with mounting hole (241).
7. A basalt fiber composite protective fence according to claim 6 wherein: railing (23) include second apron (231) and outer tube (232), second apron (231) bottom is provided with outer tube (232), and outer tube (232) and first via hole (214) and second via hole (223) match the setting, and the diameter of second apron (231) is greater than the internal diameter of first via hole (214).
8. A basalt fiber composite protective fence according to claim 7 wherein: an inner hole (233) is formed in the inner side of the outer tube (232), a sliding rod (234) is connected in the inner hole (233) in a sliding mode, and the cross section of the sliding rod (234) is T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761172.4U CN214303197U (en) | 2020-11-25 | 2020-11-25 | Protective fence made of basalt fiber composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761172.4U CN214303197U (en) | 2020-11-25 | 2020-11-25 | Protective fence made of basalt fiber composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214303197U true CN214303197U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022761172.4U Active CN214303197U (en) | 2020-11-25 | 2020-11-25 | Protective fence made of basalt fiber composite material |
Country Status (1)
| Country | Link |
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| CN (1) | CN214303197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115653393A (en) * | 2022-11-07 | 2023-01-31 | 东营金丰正阳科技发展有限公司 | Special guardrail of oil well |
-
2020
- 2020-11-25 CN CN202022761172.4U patent/CN214303197U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115653393A (en) * | 2022-11-07 | 2023-01-31 | 东营金丰正阳科技发展有限公司 | Special guardrail of oil well |
| CN115653393B (en) * | 2022-11-07 | 2023-09-15 | 东营金丰正阳科技发展有限公司 | Guardrail special for oil well |
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