CN203347409U - Lifting door block - Google Patents
Lifting door block Download PDFInfo
- Publication number
- CN203347409U CN203347409U CN2013203748689U CN201320374868U CN203347409U CN 203347409 U CN203347409 U CN 203347409U CN 2013203748689 U CN2013203748689 U CN 2013203748689U CN 201320374868 U CN201320374868 U CN 201320374868U CN 203347409 U CN203347409 U CN 203347409U
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- telescoping tube
- pipe
- sleeve
- piston
- 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
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a lifting door block. The lifting door block comprises a sleeve, an oil cylinder and an expansion pipe. The oil cylinder and the expansion pipe are arranged in an inner cavity of the sleeve. The oil cylinder is arranged at the bottom of the inner cavity of the sleeve. A piston is arranged upwards, and the upper end of the piston is connected with the lower end of the expansion pipe. The piston of the oil cylinder can push the expansion pipe to lift in the axial direction of the sleeve. The upper end of the expansion pipe is sealed through a steel plate, and a plastic panel is attached to the steel plate. The expansion pipe is sleeved with a plastic pipe with a caution color, and is made of stainless steel materials. The periphery of the upper end of the sleeve is provided with a soft rubber cushion board. The lifting door block further comprises an oil pipe sleeve, and a high-pressure oil pipe of the oil cylinder is arranged inside the oil pipe sleeve. The lifting structure is adopted, the door block is formed when the lifting structure ascends, and a barrier-free way is formed when the lifting structure descends and is flush with the ground.
Description
Technical field
The utility model has related to a kind of ascending/descending door resistance.
Background technology
Quickening along with the urban renewal process, there are a large amount of alteration works and in busiest section comparatively at urban central zone, add that country is more and more higher to the requirement of environmental protection and energy saving civilized society, unit in charge of construction also classifies the engineering construction scene as different stage safety construction model or demonstration building site target in order to establish self-image create, job site must have a large amount of vehicles and personnel to come in and go out, usually bar carries out entrance guard management with steel gate or steel railing, vigorous job site daytime gate closes and allows unavoidably the people feel difference, do not close the door and be difficult to vehicle and personnel's discrepancy are better managed, we utilize the steel gate to close at night at the construction field (site) and prevent vehicle discrepancy and antitheft, go out and effectively manage vehicle and personnel simultaneously daytime in order better to highlight civilized construction, design a kind of underground and hydraulic means that elevate above the soil can hidden, better solved this contradiction respond well.
The utility model content
The utility model provides a kind of ascending/descending door resistance.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: the ascending/descending door resistance comprises sleeve pipe, oil cylinder, telescoping tube; Oil cylinder and telescoping tube are placed in cannula cavity; Oil cylinder is located at the bottom of cannula cavity, and upwards, the piston upper end is connected with the telescoping tube lower end piston; The piston of oil cylinder can promote telescoping tube along quill to lifting.
As preferably, the telescoping tube upper end is sealed with steel plate, posts plastic front board above steel plate.
As preferably, the outer surface cover of telescoping tube has the plastic pipe with the warning color.
As preferably, telescoping tube is stainless steel.
As preferably, the periphery of sleeve pipe upper end is provided with the soft rubber backing plate.
As preferably, also comprise casing tube; The high-pressure oil pipe of oil cylinder is located in casing tube.
The beneficial effects of the utility model are:
Adopt lifting structure, rise and form the door resistance, fall formation Wheelchair Accessible concordant with ground.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The front view that Fig. 1 is the resistance of the utility model door;
The top view that Fig. 2 is Fig. 1;
The front view (telescoping tube rise state) that Fig. 3 is the resistance of the utility model door.
The 1-oil cylinder, 2-sleeve pipe, 3-piston, 4-backing plate, 5-telescoping tube, 6-panel, 7-casing tube.
The specific embodiment
Fig. 1 is the ascending/descending door resistance, sleeve pipe 2, oil cylinder 1, telescoping tube 5, consists of.
Seal with steel plate in telescoping tube 5 upper ends, post plastic front board 6 above steel plate.
Periphery in the sleeve pipe upper end is equipped with the backing plate of the thick soft rubber of 10mm, plays cushioning effect.
The high-pressure oil pipe of oil cylinder 1 is located in casing tube 7, plays the effect of protection high-pressure oil pipe.
The present embodiment when mounted, arranges according to following spacing:
The width that the gate of the discrepancy vehicle of general job site is 6～8 meters.Reserve 1 meter left and right width in entrance guard's one side and come in and go out for personnel, remaining width arranges a resistance according to the spacing of 60 centimetres.
But the present embodiment be with single door resistance for control module independently, but can carry out lifting whole or that the grouping control gate hinders by one group or many group oil cylinders.
Using method:
Be down to the door resistance to be less than about the about 5mm in ground night, and then gate is closed.After gate unlatching on daytime, start oil cylinder and make telescoping tube all stretch out, telescoping tube 600mm above ground level comes in and goes out with the restriction vehicle.When needs are put vehicles while passing, can open oil cylinder and telescoping tube all be fallen after vehicle is let pass rise again, complete vehicle thus and personnel pass in and out control.The visual effect of the present embodiment and protection effect are all good.
Claims (6)
1. ascending/descending door resistance, is characterized in that: comprise sleeve pipe, oil cylinder, telescoping tube; Described oil cylinder and telescoping tube are placed in cannula cavity; Described oil cylinder is located at the bottom of cannula cavity, and upwards, the piston upper end is connected with the telescoping tube lower end piston; The piston of described oil cylinder can promote telescoping tube along quill to lifting.
2. ascending/descending door resistance according to claim 1, it is characterized in that: described telescoping tube upper end is sealed with steel plate, posts plastic front board above steel plate.
3. ascending/descending door resistance according to claim 1 is characterized in that: the outer surface cover of described telescoping tube has the plastic pipe with the warning color.
4. ascending/descending door resistance according to claim 1, it is characterized in that: described telescoping tube is stainless steel.
5. ascending/descending door resistance according to claim 1, it is characterized in that: the periphery of described outer sleeve upper is provided with the soft rubber backing plate.
6. ascending/descending door resistance according to claim 1, is characterized in that: also comprise casing tube; The high-pressure oil pipe of described oil cylinder is located in casing tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203748689U CN203347409U (en) | 2013-06-27 | 2013-06-27 | Lifting door block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203748689U CN203347409U (en) | 2013-06-27 | 2013-06-27 | Lifting door block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203347409U true CN203347409U (en) | 2013-12-18 |
Family
ID=49747320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203748689U Expired - Fee Related CN203347409U (en) | 2013-06-27 | 2013-06-27 | Lifting door block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203347409U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947616A (en) * | 2014-03-28 | 2015-09-30 | 刘强 | Buried lift-type control device used for vehicle interception |
| WO2016026443A1 (en) * | 2014-08-22 | 2016-02-25 | 袁湘华 | Urban road separation system |
| WO2016026441A1 (en) * | 2014-08-22 | 2016-02-25 | 袁湘华 | Hidden-type barrier gate |
-
2013
- 2013-06-27 CN CN2013203748689U patent/CN203347409U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947616A (en) * | 2014-03-28 | 2015-09-30 | 刘强 | Buried lift-type control device used for vehicle interception |
| WO2016026443A1 (en) * | 2014-08-22 | 2016-02-25 | 袁湘华 | Urban road separation system |
| WO2016026441A1 (en) * | 2014-08-22 | 2016-02-25 | 袁湘华 | Hidden-type barrier gate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203347409U (en) | Lifting door block | |
| CN201372591Y (en) | Underground concealed lifting garage | |
| CN201037321Y (en) | Hydraulic caisson type lifting garage | |
| CN204112800U (en) | A kind of improved hydraulic ascending and descending parking device | |
| CN200985524Y (en) | Underground type chuck hydrant | |
| CN203684286U (en) | Well lid position reminding device | |
| CN205934994U (en) | Retaining pile combines guan liang's underground structure's anti structure of floating | |
| CN206174007U (en) | Automatic reminding device in urban road well lid position | |
| CN203164174U (en) | Slope mining model test device under action of surface water and underground water | |
| CN210975437U (en) | Multifunctional permeable pedestrian blind sidewalk | |
| CN202755703U (en) | Stereoscopically retractable garage | |
| CN206942183U (en) | Municipal underground installation checks lifting guard | |
| CN204587791U (en) | Novel underground formula flooring-safe protective device | |
| CN102182336B (en) | Underground garage | |
| CN205604295U (en) | Utility tunnel dog -house structure | |
| CN106277687A (en) | The installation method of stem pressing glass reinforced plastics anaerobic tank | |
| CN107724735A (en) | A kind of double-deck three-dimensional | |
| CN104153393A (en) | Method for rebuilding street well mouths | |
| CN203684247U (en) | Earthquake-resistant foundation of multi-story building | |
| CN102127984B (en) | Underground garage | |
| CN105178642A (en) | Water tunnel type tidal generator | |
| CN206512642U (en) | A kind of easy-to-dismount municipal road isolating device | |
| CN206110171U (en) | Double circle section city underground complex | |
| CN206389035U (en) | A kind of new prefabricated quick-mounting pedestal of box controller switching equipment | |
| CN206721703U (en) | Bang Shan highways with top protection structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20140627 |
|
| EXPY | Termination of patent right or utility model |