CN213476723U - Practical ready-package rail guard of municipal transportation - Google Patents
Practical ready-package rail guard of municipal transportation Download PDFInfo
- Publication number
- CN213476723U CN213476723U CN202022135743.3U CN202022135743U CN213476723U CN 213476723 U CN213476723 U CN 213476723U CN 202022135743 U CN202022135743 U CN 202022135743U CN 213476723 U CN213476723 U CN 213476723U
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- Prior art keywords
- holes
- expansion bracket
- guardrail
- connecting block
- rail guard
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- 230000003139 buffering effect Effects 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 abstract description 13
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 description 8
- 238000002955 isolation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a practical ready-package rail guard of municipal transportation relates to rail guard technical field, the utility model discloses a base, support, guardrail and buffer, a plurality of fixed orifices one end all with a plurality of base upper surface welding, a plurality of fixed column side surfaces are equipped with a plurality of round holes, a plurality of pipes are connected with a plurality of round holes respectively, first expansion bracket lower surface is equipped with a plurality of through-holes, second expansion bracket upper surface is equipped with a plurality of mounting holes, a plurality of through-holes suit with a plurality of mounting hole positions, a plurality of buffering post both ends are connected with a plurality of through-holes and a plurality of mounting hole respectively. The utility model relates to a practical ready-package rail guard of municipal transportation, the transportation of rail guard, installation and dismantlement are more convenient, and the rail guard can enclose into various shapes, if there is the vehicle to hit the rail guard, the impact force when buffering ring filterable certain striking reduces interior personnel injury, passenger safety in the protection car.
Description
Technical Field
The utility model relates to a rail guard technical field, in particular to practical ready-package rail guard of municipal traffic.
Background
The municipal guardrail is also called a galvanized plastic-sprayed steel guardrail for urban traffic. The municipal guardrail is attractive and novel, easy to install, safe, reliable and low in price. The municipal guardrail is a guardrail in the middle of a road, is arranged for preventing pedestrians and vehicles from passing through the road randomly without traffic rules, and provides safety guarantee for the running of the pedestrians and the vehicles. The method is suitable for the isolation of urban traffic major roads, green isolation belts in the middle of expressways, bridges, secondary highways, town highways, toll gates of all highways and the like.
The existing municipal guardrail is complex in structure and inconvenient to mount and dismount, and cannot reduce injury of people in a vehicle during collision.
SUMMERY OF THE UTILITY MODEL
A main object of the utility model is to provide a practical ready-package rail guard of municipal transportation can effectively solve the problem of the interior personnel injury of inconvenient and unable reduction car of installation dismantlement among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a practical ready-package rail guard of municipal transportation, includes base, support, guardrail and buffer, the base includes the base, the support includes fixed orifices and fixed column, and is a plurality of fixed orifices one end all with a plurality of surface weld on the base, the guardrail includes pipe, first expansion bracket and second expansion bracket, and is a plurality of the fixed column side surface is equipped with a plurality of round holes, and is a plurality of the pipe is connected with a plurality of round holes respectively, buffer includes the buffering post, first expansion bracket lower surface is equipped with a plurality of through-holes, second expansion bracket upper surface is equipped with a plurality of mounting holes, and is a plurality of the through-hole suits with a plurality of mounting hole positions, and is a plurality of buffering post both ends are connected with a plurality of through-holes and a plurality of mounting hole respectively.
Preferably, the base still includes pulley and constriction device, the base lower surface is equipped with a plurality of spacing grooves, and is a plurality of constriction device suits with a plurality of spacing groove positions respectively, and is a plurality of constriction device one end all with base lower surface welding, a plurality of the constriction device other end respectively with a plurality of pulley upper surface welding, during the use, the pulley makes the transportation and the installation of rail guard more convenient, during the installation, pulley accessible constriction device contracts into the spacing inslot.
Preferably, the bracket further comprises a first connecting block, the protective guard is characterized by comprising a second connecting block and a sliding rotary column, wherein the fixed columns are matched with the fixed holes in a rotating mode, the first connecting block end and the second connecting block end are welded with the fixed columns, the first connecting block is matched with the second connecting blocks in position, the first connecting block is provided with a plurality of first tracks on the lower surface, the second connecting block is provided with a plurality of second tracks on the upper surface, the sliding rotary column end is matched with the first tracks in a sliding mode, the sliding rotary column other end is matched with the second connecting blocks in a sliding mode, the protective guard is installed and detached in a more favorable mode through the application of the sliding rotary column, and the sliding rotary column can be rotated to enclose the protective guard into various shapes during installation.
Preferably, the guardrail still includes the connecting plate, and a plurality of the pipe other end respectively with a plurality of connecting plate one side surface weld, first expansion bracket both ends and second expansion bracket both ends respectively with a plurality of connecting plate opposite side surface connection, the position and the second expansion bracket of first expansion bracket suit, use the expansion bracket to make the installation and the dismantlement of rail guard more convenient.
Preferably, the buffer device further comprises a buffer ring, a plurality of limiting holes are formed in the buffer ring, the buffer posts are respectively matched with the limiting holes in a rotating mode, and if a vehicle collides with the protective guard, the buffer ring can filter impact force generated by certain collision, so that safety of passengers in the vehicle is protected.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, pulley, slip revolve the application of post and expansion bracket, make transportation, installation and the dismantlement of rail guard more convenient, during the installation, pulley accessible constriction device contracts into the spacing inslot, and the slip revolves the post rotation and can makes the rail guard enclosure become various shapes, if there is the vehicle to hit the rail guard, the impact force when the cushion ring can filter certain striking reduces interior personnel's injury of car, passenger safety in the protection car.
Drawings
FIG. 1 is a schematic view of the external overall structure of a ready-package guardrail for municipal transportation according to the present invention;
FIG. 2 is a schematic view of the external front view structure of a ready-package guardrail for municipal transportation according to the present invention;
FIG. 3 is a schematic view of the external structure of the base of the ready-package guardrail for municipal transportation according to the present invention;
fig. 4 is a schematic view of the entire structure at a in fig. 2.
In the figure: 100. a base; 110. a base; 120. a pulley; 130. a retractor; 200. a support; 210. a fixing hole; 220. fixing a column; 230. a first connection block; 240. a second connecting block; 250. sliding the rotary column; 300. a guardrail; 310. a circular tube; 320. a first telescopic frame; 330. a second telescopic frame; 340. a connecting plate; 400. a buffer device; 410. a buffer column; 420. and a buffer ring.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1-4, a ready-package guardrail for municipal transportation, including a base 100, a bracket 200, a guardrail 300 and a buffer device 400, the base 100 includes a base 110, the bracket 200 includes a fixing hole 210 and a fixing column 220, one end of the fixing holes 210 is welded with the upper surface of the base 110, the guardrail 300 includes a round tube 310, a first expansion bracket 320 and a second expansion bracket 330, the side surface of the fixing column 220 is provided with a plurality of round holes, the round tubes 310 are connected with the round holes, the buffer device 400 includes a buffer column 410, the lower surface of the first expansion bracket 320 is provided with a plurality of through holes, the upper surface of the second expansion bracket 330 is provided with a plurality of mounting holes, the through holes are matched with the mounting holes, and the two ends of the buffer column 410 are connected with the through holes and the mounting holes respectively.
Further, base 100 still includes pulley 120 and constriction device 130, and base 110 lower surface is equipped with a plurality of spacing grooves, and a plurality of constriction devices 130 suit with a plurality of spacing groove positions respectively, and a plurality of constriction device 130 one end all with base 100 lower surface welded, and a plurality of constriction device 130 other end respectively with a plurality of pulley 120 upper surface welded, during the use, pulley 120 makes the transportation and the installation of rail guard more convenient, and during the installation, pulley 120 accessible constriction device 130 contracts into the spacing inslot.
Further, the stand 200 further includes a first connection block 230, the protective guard comprises a second connecting block 240 and sliding rotary columns 250, wherein the plurality of fixing columns 220 are rotatably matched with the plurality of fixing holes 210, one ends of the plurality of first connecting blocks 230 and one ends of the plurality of second connecting blocks 240 are welded with the plurality of fixing columns 220, the plurality of first connecting blocks 230 are respectively matched with the plurality of second connecting blocks 240, the lower surfaces of the plurality of first connecting blocks 230 are provided with a plurality of first tracks, the upper surfaces of the plurality of second connecting blocks 240 are provided with a plurality of second tracks, one ends of the plurality of sliding rotary columns 250 are respectively in sliding fit with the plurality of first tracks, the other ends of the plurality of sliding rotary columns 250 are respectively in sliding fit with the plurality of second connecting blocks 240, the protective guard is more convenient to install and disassemble due to the application of the sliding rotary columns.
Further, the guardrail 300 further comprises a connecting plate 340, the other ends of the round tubes 310 are respectively welded to the surface of one side of the connecting plate 340, the two ends of the first telescopic frame 320 and the two ends of the second telescopic frame 330 are respectively connected to the surface of the other side of the connecting plate 340, the position of the first telescopic frame 320 is matched with the position of the second telescopic frame 330, and the telescopic frames are used for facilitating the installation and the disassembly of the guardrail.
Further, the buffering device 400 further comprises a buffering ring 420, a plurality of limiting holes are formed in the buffering rings 420, the buffering columns 410 are respectively matched with the limiting holes in a rotating mode, if a vehicle collides with the protective guard, the buffering ring 420 can filter impact force generated when the vehicle collides with the protective guard, injury of people in the vehicle is reduced, and safety of passengers in the vehicle is protected.
Example two:
referring to fig. 1-4, the utility model relates to a practical ready-package rail guard of municipal transportation, the transportation of rail guard, installation and dismantlement are more convenient because of the application of pulley 120, slip rotary column 250 and expansion bracket, and during the installation, pulley 120 accessible constriction device 130 contracts into the spacing inslot, and slip rotary column 250 is rotatory to make the rail guard enclose into various shapes, if there is the vehicle to hit the rail guard, cushion ring 420 can filter the impact force when certain striking, protects passenger's safety in the car.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. 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 (5)
1. A ready-package rail guard of municipal transportation practicality, includes base (100), support (200), guardrail (300) and buffer (400), its characterized in that: base (100) includes base (110), support (200) include fixed orifices (210) and fixed column (220), and is a plurality of fixed orifices (210) one end all with a plurality of surface welding on base (110), guardrail (300) include pipe (310), first expansion bracket (320) and second expansion bracket (330), and are a plurality of fixed column (220) side surface is equipped with a plurality of round holes, and is a plurality of pipe (310) are connected with a plurality of round holes respectively, buffer (400) are including buffering post (410), first expansion bracket (320) lower surface is equipped with a plurality of through-holes, second expansion bracket (330) upper surface is equipped with a plurality of mounting holes, and is a plurality of the through-hole suits with a plurality of mounting hole positions, and is a plurality of buffering post (410) both ends are connected with a plurality of through-holes and a plurality of mounting hole respectively.
2. The ready-package guardrail of claim 1, which is characterized in that: base (100) still include pulley (120) and constriction device (130), base (110) lower surface is equipped with a plurality of spacing grooves, and is a plurality of constriction device (130) suits with a plurality of spacing groove position respectively, and is a plurality of constriction device (130) one end all with base (100) lower surface welding, a plurality of constriction device (130) other end respectively with a plurality of pulley (120) upper surface welding.
3. The ready-package guardrail of claim 1, which is characterized in that: the bracket (200) further comprises a first connecting block (230), second connecting block (240) and slip revolve post (250), and is a plurality of fixed column (220) and a plurality of fixed orifices (210) normal running fit, it is a plurality of first connecting block (230) one end and a plurality of second connecting block (240) one end all with a plurality of fixed column (220) welding, it is a plurality of first connecting block (230) suit with a plurality of second connecting block (240) position respectively, it is a plurality of first connecting block (230) lower surface is equipped with a plurality of first tracks, and is a plurality of second connecting block (240) upper surface is equipped with a plurality of second tracks, and is a plurality of slip revolves post (250) one end respectively with a plurality of first track sliding fit, it is a plurality of slip revolves the post (250) other end respectively with a plurality of second connecting block (240) sliding fit.
4. The ready-package guardrail of claim 1, which is characterized in that: guardrail (300) still includes connecting plate (340), and is a plurality of pipe (310) other end respectively with a plurality of connecting plate (340) one side surface weld, first expansion bracket (320) both ends and second expansion bracket (330) both ends respectively with a plurality of connecting plate (340) opposite side surface connection, the position and the second expansion bracket (330) of first expansion bracket (320) suit.
5. The ready-package guardrail of claim 1, which is characterized in that: the buffer device (400) further comprises a buffer ring (420), a plurality of limiting holes are formed in the buffer ring (420), and the buffer columns (410) are respectively matched with the limiting holes in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022135743.3U CN213476723U (en) | 2020-09-25 | 2020-09-25 | Practical ready-package rail guard of municipal transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022135743.3U CN213476723U (en) | 2020-09-25 | 2020-09-25 | Practical ready-package rail guard of municipal transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213476723U true CN213476723U (en) | 2021-06-18 |
Family
ID=76363355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022135743.3U Expired - Fee Related CN213476723U (en) | 2020-09-25 | 2020-09-25 | Practical ready-package rail guard of municipal transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213476723U (en) |
-
2020
- 2020-09-25 CN CN202022135743.3U patent/CN213476723U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |