CN107762389A - A kind of hydraulic pressure mine safety door - Google Patents
A kind of hydraulic pressure mine safety door Download PDFInfo
- Publication number
- CN107762389A CN107762389A CN201711181389.4A CN201711181389A CN107762389A CN 107762389 A CN107762389 A CN 107762389A CN 201711181389 A CN201711181389 A CN 201711181389A CN 107762389 A CN107762389 A CN 107762389A
- Authority
- CN
- China
- Prior art keywords
- door
- hydraulic
- mine safety
- hydraulic pressure
- support bar
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
- E05F15/57—Power-operated mechanisms for wings using fluid-pressure actuators for vertically-sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
- E06B11/02—Gates; Doors
- E06B11/022—Gates; Doors characterised by the manner of movement
- E06B11/023—Gates; Doors characterised by the manner of movement where the gate opens within the plane of the gate
- E06B11/025—Gates; Doors characterised by the manner of movement where the gate opens within the plane of the gate vertically
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of hydraulic pressure mine safety door, belong to safety door technical field, especially a kind of hydraulic pressure mine safety door：Including base, door pillar, hydraulic cylinder, hydraulic controller, hydraulic stem, support bar and door body；The bottom surface of the door pillar and hydraulic cylinder is arranged on base；The lifting of the hydraulic stem is controlled by hydraulic controller；The upper surface of the hydraulic stem is to be rigidly connected with support bar；The door body is arranged between two door pillars；The support bar and door body are an entirety.Using the hydraulic pressure mine safety door of the present invention, it is using the generation opened up and down due to opening hydraulic safe door, required running space is very small, and it is additionally provided with double insurance mechanism, the generation of security incident can effectively be reduced, it is easy to maintenance quick due to simple in construction, later stage cost of upkeep can be effectively reduced.
Description
Technical field
The present invention relates to a kind of safety door technical field, especially a kind of hydraulic pressure mine safety door.
Background technology
Mine is conveying people and the very important passage of material, during transport, in order to ensure safety, it is necessary to
Well head sets safety gate, and former safety gate is to use opposite opened safety door, often occurs closing asymmetry, or axle
Hold phenomena such as being broken, the effect of protection do not had to pithead, due to using the mode of clamshell doors need provide compared with
Big safety door running space, because spoilage is higher during the use of pithead safety door, maintenance costs are high, seriously
Influence production.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of safe and convenient to use in pithead, and it is small to take running space
Hydraulic pressure mine safety door.
The technical solution adopted for the present invention to solve the technical problems is：Including base, door pillar, hydraulic cylinder, hydraulic control
Device, support bar and door body；The bottom surface of the door pillar and hydraulic cylinder is arranged on base；The hydraulic cylinder is electrically connected with hydraulic controller
Connect；The upper surface of the hydraulic cylinder piston rod is to be rigidly connected with support bar；The door body is arranged between two door pillars；It is described
Support bar and door body are overall structure.
Further, the upper end of the door pillar is provided with upper limit device.
Further, the middle position of the door pillar sets lower spud pile；Cushion pad is provided with the lower spud pile.
Further, the hydraulic controller is arranged on the lower end of door pillar.
The beneficial effects of the invention are as follows：The hydraulic pressure mine safety door invented using the present invention in use can be effective
Reduction safety door running space, due to directly lifting safety door using hydraulic stem there is the characteristics of reliable and stable, and
Be advantageous to the maintenance in later stage, subtract reduced-maintenance cost.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Indicated in figure：1- bases, 2- goal posts, 3- hydraulic cylinders, 4- hydraulic controllers, 5- hydraulic stems, 6- upper limits device, 7- branch
Spud pile, 9- door body under strut, 8-.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
As shown in figure 1, the present invention is a kind of hydraulic pressure mine safety door, including base 1, door pillar 2, hydraulic cylinder 3, hydraulic control
Device 4, support bar 7 and door body 9；The bottom surface of the door pillar 2 and hydraulic cylinder 3 is arranged on base 1；The hydraulic cylinder 3 and hydraulic pressure control
Device 4 processed electrically connects；The upper surface of the piston rod of hydraulic cylinder 3 is to be rigidly connected with support bar 7；The door body 9 is arranged on two
Between door pillar 2；The support bar 7 and door body 9 are overall structure.There are many selections on opening ways in putting on for mine door,
In order to stable work, mine safety door is preferably lifted using hydraulic system, within the system hydraulic cylinder 3
Stroke be by hydraulic controller 4 come control its lift, be with support bar 7 on the end face of one end of the piston of hydraulic cylinder 3
Using rigidly connected, its stability is very good；In order to be effectively protected pithead, two door pillars 2 are arranged on pithead
Both sides, so door body 9 is arranged between two door pillars 2, support bar 7 and door body 9 are can be seen that from Fig. 1 structural representation
It is that the support bar 7 and door body 9 are an entirety as preferred embodiment.
In order to protect the limit range of lift of the piston of hydraulic cylinder 3, and also to avoid operating personnel's a period of time general idea from forgetting
There is security incident in the switch for closing hydraulic controller 4, is that the upper end of the door pillar 2 is provided with as preferred embodiment
Limiter 6；The position of the upper limit device 6 should be in the underface of the piston limit raised position of hydraulic cylinder 3 simultaneously.
In order to avoid there is safe thing when hydraulic cylinder 3 and hydraulic stem 5 break down, and also in usually door body
9 can be directly placed on door pillar 2, also be capable of the service life of lifting hydraulic cylinder 2, therefore be as preferred embodiment,
Lower spud pile 8 is set among the door pillar 2；In order to avoid rigid collision occurs for support bar 7 and spud pile 8, also for raising
Its service life, it is to be provided with cushion pad on the lower spud pile 8 as preferred embodiment.
In order to find the position of hydraulic controller 4 faster, it is as preferred embodiment, the hydraulic control
Device 4 is arranged on the lower end of door pillar 2, and also to the people inside pithead can also open hydraulic pressure mine safety door, therefore,
A hydraulic controller 4 is inside equally also set to control safety door.
Using the present invention invent hydraulic pressure mine safety door when, it is easy to operate because its is simple in construction, unlatching when
To wait after only needing the lifting button for pressing hydraulic controller 4, the piston driving support bar 7 and door body 9 of hydraulic cylinder 2 up move,
Suitable position has been arrived, has been stopped, if forgetting to stop, the upper limit device 6 being at this moment arranged on door pillar 2 just plays accordingly
Effect, signal is sent when support bar 7 collides upper limit device 6 and is stopped immediately by hydraulic cylinder 2, so as to avoid carelessness
The security incident brought；After use, it is necessary to when recovering hydraulic pressure mine safety door, it is only necessary to press under hydraulic controller
Button is dropped, is just stopped when support bar 7 collides lower spud pile 8, lower spud pile 7 not only has the work of support door body
With, while can also avoid door body 9 directly to drop when hydraulic cylinder 2 breaks down and security incident occurs in pithead, while
Pressure of the door body 9 to hydraulic cylinder 2 can be mitigated, improve the service life of the two.
It is to use the generation opened up and down due to opening hydraulic safe door using hydraulic pressure mine safety door of the present invention, it is required
The running space wanted is very small, and is additionally provided with double insurance mechanism, can effectively reduce the generation of security incident, due to
It is simple in construction, it is easy to maintenance quick, later stage cost of upkeep can be effectively reduced.
Claims (4)
- A kind of 1. hydraulic pressure mine safety door, it is characterised in that：Including base (1), door pillar (2), hydraulic cylinder (3), hydraulic controller (4), support bar (7) and door body (9)；The bottom surface of the door pillar (2) and hydraulic cylinder (3) is arranged on base (1)；The hydraulic cylinder (3) electrically connected with hydraulic controller (4)；The upper surface of hydraulic cylinder (3) piston rod is to be rigidly connected with support bar (7)；Institute Door body (9) is stated to be arranged between two door pillars (2)；The support bar (7) and door body (9) are overall structure.
- A kind of 2. hydraulic pressure mine safety door as claimed in claim 1, it is characterised in that；The upper end of the door pillar (2) is provided with Upper limit device (6).
- A kind of 3. hydraulic pressure mine safety door as claimed in claim 1, it is characterised in that；The middle position of the door pillar (2) Lower spud pile (8) is set；Cushion pad is provided with the lower spud pile (8).
- A kind of 4. hydraulic pressure mine safety door as claimed in claim 1, it is characterised in that；The hydraulic controller (4) is arranged on The lower end of door pillar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181389.4A CN107762389A (en) | 2017-11-23 | 2017-11-23 | A kind of hydraulic pressure mine safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181389.4A CN107762389A (en) | 2017-11-23 | 2017-11-23 | A kind of hydraulic pressure mine safety door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107762389A true CN107762389A (en) | 2018-03-06 |
Family
ID=61280309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711181389.4A Withdrawn CN107762389A (en) | 2017-11-23 | 2017-11-23 | A kind of hydraulic pressure mine safety door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107762389A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368119A (en) * | 2018-11-20 | 2019-02-22 | 中煤新集能源股份有限公司 | The anti-eqipment of mining loading measure hopper |
| CN109555043A (en) * | 2018-10-15 | 2019-04-02 | 商洛学院 | A kind of Park Lane lock control system |
| CN112855252A (en) * | 2019-11-28 | 2021-05-28 | 太原理工大学 | Full-automatic mine safety door |
-
2017
- 2017-11-23 CN CN201711181389.4A patent/CN107762389A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555043A (en) * | 2018-10-15 | 2019-04-02 | 商洛学院 | A kind of Park Lane lock control system |
| CN109368119A (en) * | 2018-11-20 | 2019-02-22 | 中煤新集能源股份有限公司 | The anti-eqipment of mining loading measure hopper |
| CN112855252A (en) * | 2019-11-28 | 2021-05-28 | 太原理工大学 | Full-automatic mine safety door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107762389A (en) | A kind of hydraulic pressure mine safety door | |
| CN103612590A (en) | Shutter type carriage top cover | |
| CN207470101U (en) | A kind of hydraulic pressure mine safety door | |
| CN204324667U (en) | A kind of mine cage chair and safety door linkage | |
| CN208135708U (en) | A kind of elevator automatic safe door system | |
| CN204434019U (en) | A kind of anti-falling safe elevator | |
| CN206359922U (en) | A kind of vehicle blocking apparatus by force | |
| CN201980935U (en) | Double-column lift | |
| CN202031487U (en) | Secondary derrick ascending and descending control system in workover rig or vehicle-mounted drilling rig | |
| CN105060086B (en) | Auxiliary shaft cage tank curtain automatic lifting controller | |
| CN211472668U (en) | Swing ladder safety control system for electric shovel | |
| CN110182687B (en) | Grab bucket mechanism | |
| CN210103261U (en) | People clamping preventing device for mine lifting safety door and mine safety door | |
| CN207030397U (en) | A kind of multipurpose hanger | |
| CN104310139A (en) | Safe lock for lifting of elevator car | |
| CN202449710U (en) | Safety device for double-cage hoisting wellhead of mine vertical shaft | |
| CN201703938U (en) | Device preventing insufficient closing of shaft elevator skip | |
| CN204661107U (en) | A kind of Computer Control Unit of coal mine cage | |
| CN206158294U (en) | Device for preventing stereo garage chain pine chain | |
| CN205891775U (en) | Automatic hydraulic gate of waste bin | |
| CN109052101B (en) | Safety buffer device for construction lifter | |
| CN208964319U (en) | A kind of Cargo Lift emergency stop device | |
| CN208558381U (en) | Vertical compressor | |
| CN207671612U (en) | A kind of hoisting machine hidden underground of configuration automatic cover plate mechanism | |
| CN203474346U (en) | Stroke lift limiting device of steel-wire rope type electric block |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180306 |