CN203461366U - Movable guardrail assembly - Google Patents
Movable guardrail assembly Download PDFInfo
- Publication number
- CN203461366U CN203461366U CN201320538640.9U CN201320538640U CN203461366U CN 203461366 U CN203461366 U CN 203461366U CN 201320538640 U CN201320538640 U CN 201320538640U CN 203461366 U CN203461366 U CN 203461366U
- Authority
- CN
- China
- Prior art keywords
- hinged
- tank body
- guardrails
- railings
- air cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a movable guardrail assembly, comprising a tank body, wherein the two sides of the top of the tank body are hinged to a plurality of guardrails respectively, the guardrails on the same side are in a row, the top ends of the guardrails on the same side are hinged to a handrail, for the guardrails on the same side, the outer side of the guardrail on the outermost side is fixedly provided with a hinging seat, the top of the tank body is hinged to an air cylinder at the inner side of the hinging seat, and the front end of an air cylinder piston rod is hinged to the hinging seat. The movable guardrail assembly is simple in structure, and when an air cylinder control switch is turned on onboard, the air cylinder piston rod extends out for pushing the guardrails and the handrail to be lifted for forming a movable guardrail, so that a safe protection effect is played on operators positioned on the tank top.
Description
Technical field
The utility model relates to tank car field, specifically a kind of movable rail assembly.
Background technology
Tank car is the transport vehicle that car body is tank shape, is used for loading and transporting various liquid, liquefied gas and Powdered goods etc., and these goods comprise gasoline, crude oil, various viscous oil, vegetable oil, liquefied ammonia, alcohol, water, various acid-base class liquid, cement lead oxide powder etc.
In tank car, be located at the top of tank body on tank body for the manhole of feeding, at when filling with substance, operating personal will operate at tank body top, and because tank deck is higher, surrounding does not have guardrail, easily causes operating personal to throw from tank deck, thus the potential safety hazard of causing.
Utility model content
The purpose of this utility model is to provide a kind of movable rail assembly, plays safety guard-safeguard effect.
The technical solution of the utility model is as follows:
A movable rail assembly, includes tank body, it is characterized in that: the both sides at described tank body top are hinged with respectively a plurality of railings, and a plurality of railings that are positioned at homonymy are arranged in a row, and the top that is positioned at a plurality of railings of homonymy is hinged with handrail; A plurality of railings that are arranged in homonymy, the outside that is positioned at outermost railing is installed with hinged seat, and there is cylinder at the top of described tank body in the hinged inside of hinged seat, and the front end of described cylinder piston rod is hinged on described hinged seat.
Described movable rail assembly, is characterized in that: between a plurality of railings of homonymy, be connected with steel rope.
The beneficial effects of the utility model:
The utility model is simple in structure, opens onboard cylinder master cock, and cylinder piston rod stretches out, and promotes a plurality of railings and handrail and rises, and forms movable rail, to being positioned at the operating personal of tank deck, has played safety guard-safeguard effect.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the mounting structure schematic diagram of the utility model cylinder.
The specific embodiment
Referring to Fig. 1,2, a kind of movable rail assembly, includes tank body 1, and the both sides at tank body 1 top are hinged with respectively a plurality of railings 2, and a plurality of railings that are positioned at homonymy are arranged in a row, and the top that is positioned at a plurality of railings of homonymy is hinged with handrail 3; Be arranged in a plurality of railings of homonymy, the outside that is positioned at outermost railing is installed with hinged seat 4, and there is cylinder 5 at the top of tank body 1 in the hinged inside of hinged seat 4, and the front end of cylinder 5 piston rods is hinged on hinged seat 4.
In the utility model, between a plurality of railings 2 of homonymy, be connected with steel rope 6, play the effect that keeps a plurality of railing 2 synchronization actions.
Claims (2)
1. a movable rail assembly, includes tank body, it is characterized in that: the both sides at described tank body top are hinged with respectively a plurality of railings, and a plurality of railings that are positioned at homonymy are arranged in a row, and the top that is positioned at a plurality of railings of homonymy is hinged with handrail; A plurality of railings that are arranged in homonymy, the outside that is positioned at outermost railing is installed with hinged seat, and there is cylinder at the top of described tank body in the hinged inside of hinged seat, and the front end of described cylinder piston rod is hinged on described hinged seat.
2. movable rail assembly according to claim 1, is characterized in that: between a plurality of railings of homonymy, be connected with steel rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538640.9U CN203461366U (en) | 2013-08-30 | 2013-08-30 | Movable guardrail assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320538640.9U CN203461366U (en) | 2013-08-30 | 2013-08-30 | Movable guardrail assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203461366U true CN203461366U (en) | 2014-03-05 |
Family
ID=50173744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320538640.9U Expired - Fee Related CN203461366U (en) | 2013-08-30 | 2013-08-30 | Movable guardrail assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203461366U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11697504B2 (en) | 2017-03-21 | 2023-07-11 | Obrist Technologies Gmbh | Battery system |
-
2013
- 2013-08-30 CN CN201320538640.9U patent/CN203461366U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11697504B2 (en) | 2017-03-21 | 2023-07-11 | Obrist Technologies Gmbh | Battery system |
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Legal Events
| 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: 20140305 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |