CN201161837Y - Ramp protective fence of car - Google Patents
Ramp protective fence of car Download PDFInfo
- Publication number
- CN201161837Y CN201161837Y CNU2008200100974U CN200820010097U CN201161837Y CN 201161837 Y CN201161837 Y CN 201161837Y CN U2008200100974 U CNU2008200100974 U CN U2008200100974U CN 200820010097 U CN200820010097 U CN 200820010097U CN 201161837 Y CN201161837 Y CN 201161837Y
- Authority
- CN
- China
- Prior art keywords
- guardrail
- bridge
- guardrails
- pontic
- vehicle bridge
- 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
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A deck bridge guardrail used for a freight vehicle to load freights comprises a deck bridge body and guardrails which are arranged on both sides of the bridge body, the lower portions of the guardrails are provided with insertion tubes which are correspondingly inserted with sleeves which are arranged on both sides of the bridge body, the lower portions of the guardrails are further provided with guardrail lifting-up cylinders, and push-rods of the lifting-up cylinders are connected with the guardrails, when the deck bridge is in use, the guardrail lifting-up cylinders are used to lift guardrails which are arranged on two sides of the bridge body, and in peacetime, the guardrails descend to share with the same plane surface with the panels of the bridge body, the deck bridge guardrail is characterized in that the probability that an electric forklift drops from the bridge is eliminated, and the normal use of a deck bridge platform can be kept in peacetime, and obstacles are reduced.
Description
Technical field:
The utility model relate to a kind of transport truck handling goods required step on the vehicle bridge auxiliary facilities, specifically a kind of have a hydraulic efficiency elevation structure step on the vehicle bridge guard rail.
Background technology:
For convenience of the transport truck cargo handing, generally between transport truck compartment and goods station platform, be provided with one and step on vehicle bridge, because the transport truck compartment is higher, stepping on vehicle bridge must have and satisfy the climbing that electri forklift travels, step on vehicle bridge at present and do not have protective equipment, easily cause electri forklift and handbarrow to drop, have potential safety hazard from bridge.Though if step on vehicle bridge bridge floor both sides the fixed protection hurdle is set can head it off, hinder at ordinary times and step on the vehicle bridge flat-bed and normally use.
Summary of the invention:
In view of the deficiency that above-mentioned prior art exists, the purpose of this utility model provides and a kind ofly can solve security hidden trouble effectively when vehicle bridge is used stepping on, do not hinder again step on the vehicle bridge platform normally use and have a hydraulic efficiency elevation structure step on the vehicle bridge guard rail.
The purpose of this utility model is achieved in that it comprises and steps on the vehicle bridge pontic, it is characterized in that: be provided with guardrail in the pontic both sides, the corresponding grafting of sleeve pipe that the intubate that the bottom was provided with of this guardrail and pontic both sides are provided with, also be provided with guardrail jacking cylinder in the bottom of guardrail, the push rod of this jacking cylinder links to each other with guardrail.When stepping on the vehicle bridge use, utilize the jacking cylinder that the pontic guardrails of both sides is risen, guardrail is being reduced to and the same plane of pontic panel at ordinary times.
Eliminate the possibility that electri forklift and handbarrow drop from bridge when the utility model has the advantages that use, can keep stepping on the vehicle bridge platform at ordinary times again and normally use, reduced obstacle.
Below in conjunction with accompanying drawing and embodiment the utility model is done with explanation.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model Application Example structural representation.
The specific embodiment:
By accompanying drawing as can be known, the utility model constitutes by stepping on vehicle bridge pontic 1, intubate 2, sleeve pipe 3, guardrail 4, guardrail jacking cylinder 6.Guardrail 4 is located at steps on vehicle bridge pontic 1 both sides, by its sleeve pipe 3 corresponding grafting that are provided with intubate 2 and pontic 1 both sides, be provided with the guardrail hydraulic efficiency elevation structure that is made of guardrail jacking cylinder 6 and push rod 5 in guardrail 4 bottoms, push rod 5 upper ends of guardrail jacking cylinder 6 link to each other with guardrail 4.Guardrail is rectangular shape, and is high 0.15 meter, adopts quality steel plate and tubing to make, solid firm, prevents that effectively electri forklift from dropping from bridge.
Step on vehicle bridge pontic 1 and step on vehicle bridge pontic framework 7 and be connected by hinge axis 8, be provided with pontic hoist cylinder 9 and Hydraulic Station 10 in pontic 1 bottom, pontic 1 front portion is provided with the hyoplastron oil cylinder 11 that control hyoplastron 12 opens or closes, and guardrail jacking cylinder 6, pontic hoist cylinder 9 and hyoplastron oil cylinder 11 are controlled by pipeline by Hydraulic Station 10.When stepping on the vehicle bridge use, the guardrail 4 of stepping on vehicle bridge pontic 1 both sides rises under the effect of guardrail jacking cylinder 6, step on vehicle bridge pontic 1 and under the effect of pontic hoist cylinder 9, rise, pontic 1 is coupled together transport truck compartment and goods station platform, make things convenient for the transport truck cargo handing.When step on vehicle bridge need not, when stepping on vehicle bridge pontic 1 and falling into platform after rise, guardrail 4 also falls back to and the same plane of pontic panel, does not hinder to step on the vehicle bridge flat-bed and normally use.
Claims (1)
1, a kind of vehicle bridge guard rail of stepping on, it comprises steps on the vehicle bridge pontic, it is characterized in that: be provided with guardrail in the pontic both sides, the corresponding grafting of sleeve pipe that the intubate that the bottom was provided with of this guardrail and pontic both sides are provided with, also be provided with guardrail jacking cylinder in the bottom of guardrail, the push rod of this jacking cylinder links to each other with guardrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200100974U CN201161837Y (en) | 2008-01-07 | 2008-01-07 | Ramp protective fence of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200100974U CN201161837Y (en) | 2008-01-07 | 2008-01-07 | Ramp protective fence of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201161837Y true CN201161837Y (en) | 2008-12-10 |
Family
ID=40182778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200100974U Expired - Fee Related CN201161837Y (en) | 2008-01-07 | 2008-01-07 | Ramp protective fence of car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201161837Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109592310A (en) * | 2018-11-21 | 2019-04-09 | 张娜 | A kind of locomotive of workshop adjustable carrier area |
| CN109761169A (en) * | 2019-03-28 | 2019-05-17 | 安徽省矿业机电装备有限责任公司 | Novel hinge formula stretching lingual plate component |
-
2008
- 2008-01-07 CN CNU2008200100974U patent/CN201161837Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109592310A (en) * | 2018-11-21 | 2019-04-09 | 张娜 | A kind of locomotive of workshop adjustable carrier area |
| CN109761169A (en) * | 2019-03-28 | 2019-05-17 | 安徽省矿业机电装备有限责任公司 | Novel hinge formula stretching lingual plate component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20100208 |