CN202899059U - Full-automatic hydraulic lifting road pile - Google Patents
Full-automatic hydraulic lifting road pile Download PDFInfo
- Publication number
- CN202899059U CN202899059U CN 201220593060 CN201220593060U CN202899059U CN 202899059 U CN202899059 U CN 202899059U CN 201220593060 CN201220593060 CN 201220593060 CN 201220593060 U CN201220593060 U CN 201220593060U CN 202899059 U CN202899059 U CN 202899059U
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- cylinder
- fixedly connected
- automatic hydraulic
- oil pump
- stake
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Abstract
The utility model discloses a full-automatic hydraulic lifting road pile. A jacking block of the full-automatic hydraulic lifting road pile is lapped with a support bar, and a central guide block is slidably connected with sideslip transverse pins, so that the jacking block is staggered from the support bar when a column is collided; and the central guide block slides relative to the sideslip transverse pins, so that the column is laterally staggered. The full-automatic hydraulic lifting road pile has the advantages that the lifting road pile is protected, a driving unit is effectively protected, and problems that an existing lifting road pile cannot be used again and is required to be integrally replaced after being collided due to deficiency of a necessary protection design special to a driving unit of the existing lifting road pile used for effectively stopping collision to vehicles are solved.
Description
Technical field
The utility model relates to the traffic roadblock equipment technical field, relates in particular to the stake of a kind of fully automatic hydraulic elevating road.
Background technology
In the existing elevating road stake design; mostly consider to be designed to external driver element; driving mechanism becomes rigid coupled situation with cylinder; only consider that road stake rise and fall can save the part that urban space and this equipment can be used as civic landscape and management; but necessity protection to driver element when existing elevating road stake is not tackled effective Vehicular impact for the road stake as designs; self is not effectively protected; can't reuse behind the bump; after damaging, the elevating road stake is difficult for changing; must change new equipment by excavated pavement, these can the significant wastage manpower and materials.
The utility model content
The purpose of this utility model is to provide the stake of a kind of fully automatic hydraulic elevating road; solved existing elevating road stake not for the road stake during as an effective Vehicular impact of interception to necessity protection design of driver element; can't reuse the problem of necessary integral replacing behind the bump.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
The stake of a kind of fully automatic hydraulic elevating road, comprise pre-buried cylinder, can be at up and down cylinder and oil pump assy in the pre-buried cylinder, pre-buried cylinder inside comprises bung and the bucket end, bung is fixedly connected with by support column between the end with bucket, bucket is fixedly connected with oil cylinder at the end, oil cylinder inner piston rod end is fixedly connected with the jacking piece, connect on the jacking piece and support shelves, support shelves and be fixedly connected with cylinder, oil pump assy connects oil cylinder, be provided with between pre-buried cylinder and cylinder, lower guiding device, upper guiding device comprises guide pipe, be fixedly connected with guide pipe between upper guide collar and lower guide collar, support column and bung, the up and down two ends of guide pipe inboard are fixedly connected with respectively guide collar and lower guide collar, lower guiding device comprises centre pilot piece and the sideslip lateral pin that is connected with the centre pilot piece, the sideslip lateral pin is fixedly connected on the bottom of cylinder, and the jacking piece overlaps with supporting shelves, and centre pilot piece and sideslip lateral pin are slidingly connected.By the upper and lower guiding activity that guiding device makes things convenient for the straight rise and fall of cylinder that has is set; cylinder in when bump since the jacking piece with support the fixed overlap joint of shelves right and wrong; can stagger; centre pilot piece and sideslip lateral pin relative sliding; make cylinder produce the side direction dislocation; driver element is better protected in the stake of protection elevating road.
As preferably, be connected with buffer stopper between described upper guide collar and lower guide collar and guide pipe.The buffer stopper of making by flexible material is set, snubber power, protection cylinder.
As preferably, described oil pump assy is the built-in oil pump assembly, comprises built-in oil pump, electromagnetic valve, one way valve and pressure switch, and built-in oil pump connects oil cylinder by electromagnetic valve.The convenient protection of built-in oil pump assy can be by road surface bump impact.
As preferably, be provided with LED lamp band on the described cylinder.The LED lamp takes up the effect of reminding protection.
The beneficial effects of the utility model are: the cylinder of this fully automatic hydraulic elevating road stake can produce the side direction dislocation when bump, the stake of protection elevating road.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of internal construction schematic diagram of the present utility model;
Fig. 3 is a kind of internal construction schematic diagram of pre-buried cylinder in the utility model;
Fig. 4 is a kind of structural representation of built-in oil pump assembly in the utility model;
Among the figure: 1, pre-buried cylinder, 2, cylinder, 3, LED lamp band, 4, built-in oil pump, 5, bung, 6, the bucket end, 7, support column, 8, oil cylinder, 9, piston rod, 10, the jacking piece, 11, sideslip lateral pin, 12, the centre pilot piece, 13, guide pipe, 14, upper guide collar, 15, lower guide collar, 16, electromagnetic valve, 17, pressure switch, 18, one way valve, 19, support shelves.
The specific embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment: shown in accompanying drawing 1-4, the stake of a kind of fully automatic hydraulic elevating road, comprise pre-buried cylinder 1, can be at up and down cylinder 2 and oil pump assy in the pre-buried cylinder, be provided with LED lamp band 3 on the cylinder, pre-buried cylinder inside comprises bung 5 and the bucket end 6, bung is fixedly connected with by support column 7 between the end with bucket, bucket is fixedly connected with oil cylinder 8 at the end, oil cylinder inner piston rod 9 ends are fixedly connected with jacking piece 10, connect on the jacking piece and support shelves 19, support shelves and be fixedly connected with cylinder, oil pump assy connects oil cylinder, oil pump assy is the built-in oil pump assembly, comprise built-in oil pump 4, electromagnetic valve 16, one way valve 18 and pressure switch 17, built-in oil pump connects oil cylinder by electromagnetic valve, be provided with between pre-buried cylinder and cylinder, lower guiding device, upper guiding device comprises guide pipe 13, upper guide collar 14 and lower guide collar 15, be fixedly connected with guide pipe between support column and bung, the up and down two ends of guide pipe inboard are fixedly connected with respectively guide collar and lower guide collar, lower guiding device comprises centre pilot piece 12 and the sideslip lateral pin 11 that is connected with the centre pilot piece, the sideslip lateral pin is fixedly connected on the bottom of cylinder, jacking piece and support shelves overlap joint, centre pilot piece and sideslip lateral pin are slidingly connected, and are connected with the buffer stopper that flexible material is made between upper guide collar and lower guide collar and guide pipe.
The cylinder of this fully automatic hydraulic elevating road stake in when bump since the jacking piece with support the fixed overlap joint of shelves right and wrong; can stagger; centre pilot piece and sideslip lateral pin relative sliding; make cylinder produce the side direction dislocation; driver element is better protected in the stake of protection elevating road, more is provided with the buffer stopper that flexible material is made; snubber power, the protection cylinder.
Above-described embodiment is a kind of better scheme of the present utility model, is not that the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (4)
1. fully automatic hydraulic elevating road stake, comprise pre-buried cylinder, can be at up and down cylinder and oil pump assy in the pre-buried cylinder, pre-buried cylinder inside comprises bung and the bucket end, bung is fixedly connected with by support column between the end with bucket, bucket is fixedly connected with oil cylinder at the end, oil cylinder inner piston rod end is fixedly connected with the jacking piece, connect on the jacking piece and support shelves, support shelves and be fixedly connected with cylinder, oil pump assy connects oil cylinder, it is characterized in that, be provided with between described pre-buried cylinder and cylinder, lower guiding device, upper guiding device comprises guide pipe, upper guide collar and lower guide collar, be fixedly connected with guide pipe between support column and bung, the up and down two ends of guide pipe inboard are fixedly connected with respectively guide collar and lower guide collar, and lower guiding device comprises centre pilot piece and the sideslip lateral pin that is connected with the centre pilot piece, and the sideslip lateral pin is fixedly connected on the bottom of cylinder, the jacking piece overlaps with supporting shelves, and centre pilot piece and sideslip lateral pin are slidingly connected.
2. a kind of fully automatic hydraulic elevating road according to claim 1 stake is characterized in that, is connected with buffer stopper between described upper guide collar and lower guide collar and guide pipe.
3. a kind of fully automatic hydraulic elevating road according to claim 1 stake is characterized in that described oil pump assy is the built-in oil pump assembly, comprises built-in oil pump, electromagnetic valve, one way valve and pressure switch, and built-in oil pump connects oil cylinder by electromagnetic valve.
4. a kind of fully automatic hydraulic elevating road according to claim 1 stake is characterized in that, is provided with LED lamp band on the described cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593060 CN202899059U (en) | 2012-11-12 | 2012-11-12 | Full-automatic hydraulic lifting road pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593060 CN202899059U (en) | 2012-11-12 | 2012-11-12 | Full-automatic hydraulic lifting road pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202899059U true CN202899059U (en) | 2013-04-24 |
Family
ID=48119748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220593060 Expired - Lifetime CN202899059U (en) | 2012-11-12 | 2012-11-12 | Full-automatic hydraulic lifting road pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202899059U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625213A (en) * | 2016-01-21 | 2016-06-01 | 云钢智能科技（上海）有限公司 | Full-automatic hydraulic lifting column road pile |
| CN109137772A (en) * | 2018-09-03 | 2019-01-04 | 北京市第五十七中学 | One kind tests the speed telescopic obstruction roadblock |
-
2012
- 2012-11-12 CN CN 201220593060 patent/CN202899059U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625213A (en) * | 2016-01-21 | 2016-06-01 | 云钢智能科技（上海）有限公司 | Full-automatic hydraulic lifting column road pile |
| CN109137772A (en) * | 2018-09-03 | 2019-01-04 | 北京市第五十七中学 | One kind tests the speed telescopic obstruction roadblock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |