CN106050298B - Fast open form shaft bottom escape device - Google Patents
Fast open form shaft bottom escape device Download PDFInfo
- Publication number
- CN106050298B CN106050298B CN201610550366.5A CN201610550366A CN106050298B CN 106050298 B CN106050298 B CN 106050298B CN 201610550366 A CN201610550366 A CN 201610550366A CN 106050298 B CN106050298 B CN 106050298B
- Authority
- CN
- China
- Prior art keywords
- level
- slide plate
- bottom end
- storage device
- open form
- 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.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F11/00—Rescue devices or other safety devices, e.g. safety chambers or escape ways
Abstract
The fast open form shaft bottom escape device of the present invention is related to a kind of safe escape equipment.A kind of structure is simple, easy to use its purpose is to providing, and quickly can provide the escape device of escape route for underground work personnel.The present invention includes: wall cylinder, level-one slide plate, second level slide plate, level-one force storage device, second level force storage device and well lid；The level-one slide plate and the wall cylinder slidable fit, the both ends of the level-one force storage device are connected with wall cylinder bottom end and level-one slide plate bottom end respectively；The second level slide plate slides and level-one slide plate slides are assembled, and the both ends of the second level force storage device are connected with the bottom end of the bottom end of level-one slide plate and second level slide plate respectively；The well lid is articulated with the top of the level-one slide plate, and the open side of well lid is opposite with second level slide plate just.
Description
Technical field
The present invention relates to a kind of safe escape devices.
Background technique
With the fast development in city, underground pipe gallery construction includes electric power, and heating power, combustion gas, communication etc. is increasingly by society
The attention of meeting.Underground pipe gallery construction is also clearly included in the construction unified plan of smart city, and " State Council is about reinforcement city
The opinion of infrastructure construction " (promulgated by the State Council (2013) 36) and " General Office of the State Council about reinforce City Buried Pipeline construction pipe
The instruction of cut " (Office of the State Council's hair (2014) No. 27) related deployment, novel urbanization and the requirement of Modernized City Construction are adapted to,
Underground pipe gallery is built as the important content fulfiled government function, improve urban infrastructure, is continuing to carry out pilot
On the basis of engineering, domestic and international advanced experience and effective way are summarized, steps up urban road with building underground pipe gallery
Ratio, allround promotion underground pipe gallery construction, arrives the year two thousand twenty, builds up the underground pipe gallery that a batch has international most advanced level
And put into effect, with coming into operation after the construction of piping lane, when occurring emergency in underground pipe gallery, how rapidly to escape
From, guarantee that the human safety issues of underground activities personnel are increasingly taken seriously, and also lack strong measure at present.
Summary of the invention
It is simple, easy to use that the technical problem to be solved in the present invention is to provide a kind of structures, can quickly be underground work
The escape device of personnel's offer escape route.
A kind of fast open form shaft bottom escape device of the present invention, comprising: wall cylinder, level-one slide plate, second level slide plate, level-one store power dress
It sets, second level force storage device and well lid；
The level-one slide plate and the wall cylinder slidable fit, the both ends of the level-one force storage device respectively with wall cylinder bottom end and
Level-one slide plate bottom end is connected；
The second level slide plate and level-one slide plate slides are assembled, the both ends of the second level force storage device respectively with level-one slide plate
Bottom end is connected with the bottom end of second level slide plate；
The well lid is articulated with the top of the level-one slide plate, and well lid open side is opposite with second level slide plate just.
A kind of fast open form shaft bottom escape device of the present invention, further includes gear and rack gear, wherein the rack gear be fixed on it is described
The side elevation of second level slide plate, the gear are axially fixed at the side elevation of the wall cylinder, and the gear is meshed with the rack gear.
A kind of fast open form shaft bottom escape device of the present invention further includes ratchet and ratchet, wherein the ratchet and the gear
Coaxial arrangement, the ratchet is articulated with the wall cylinder side elevation, and the ratchet is correspondingly arranged with ratchet.
A kind of fast open form shaft bottom escape device of the present invention, wherein the level-one force storage device include: spring abutment, brute spring and
Vertical bar；The spring abutment is fixedly installed on wall cylinder bottom end, and the brute spring is set in the spring abutment, the vertical bar bottom end
It is set in the spring abutment and is in contact with brute spring top, the vertical bar top is in contact with level-one slide plate bottom end.
A kind of fast open form shaft bottom escape device of the present invention, wherein the second level force storage device include: spring abutment, brute spring and
Vertical bar；The spring abutment is fixedly installed on level-one slide plate bottom end, and the brute spring is set in the spring abutment, the vertical bar
Bottom end is set in the spring abutment and is in contact with brute spring top, and the vertical bar top connects with second level slide plate bottom end
Touching.
A kind of fast open form shaft bottom escape device of the present invention, further includes roller, the roller is axially fixed at the well lid bottom
Face, and roller and the top of the second level slide plate are opposite just.
A kind of fast open form shaft bottom escape device of the present invention, further includes fixed frame, the fixed frame is fixedly installed on the wall
The side elevation of cylinder.
A kind of fast open form shaft bottom escape device difference with the prior art of the present invention is: sliding including level-one slide plate, second level
Plate, level-one force storage device and second level force storage device.When facing a danger in underground, level-one force storage device pushes up level-one slide plate
It send, well lid is also pushed to certain height therewith；Second level force storage device jacks up well lid upwards, revolves well lid around its articulated shaft
Turn to open；Then the device just provides an escape route for underground operators, and underground operators have been effectively ensured
Safety.
Fast open form shaft bottom of the invention escape device is described further with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the front view of the fast open form shaft bottom escape device of the present invention；
Fig. 2 is A-A cross section view in Fig. 1, and the present invention is mounted as a whole on underground at this time, and well lid is in closed state；
Fig. 3 is that the fast open form shaft bottom escape device of the present invention is installed in well, and well lid it is in the open state under left section view
Figure；
Fig. 4 is the right view of the fast open form shaft bottom escape device of the present invention.
Specific embodiment
As shown in Figs 1-4, a kind of fast open form shaft bottom escape device of the present invention, comprising: wall cylinder 1, level-one slide plate 2, second level are sliding
Plate 3, level-one force storage device 4, second level force storage device 6, well lid 9 and fixed frame 10.Level-one slide plate 2 and 1 slidable fit of wall cylinder, level-one
The both ends of force storage device 4 are connected with wall cylinder bottom end and level-one slide plate bottom end respectively, more specifically, level-one force storage device includes: spring
Seat 41, brute spring 42 and vertical bar 43；Spring abutment 41 is fixedly installed on wall cylinder bottom end, and brute spring 42 is set in spring abutment 41, erects
The bottom end of bar 43 is set in spring abutment 41 and is in contact with the top of brute spring 42, top and the level-one slide plate 2 of vertical bar 43
Bottom end is in contact；Second level slide plate 3 and 2 slidable fit of level-one slide plate, the both ends of second level force storage device 6 respectively with level-one slide plate 2
Bottom end is connected with the bottom end of second level slide plate 3, more specifically, second level force storage device 6 includes: spring abutment, brute spring and vertical bar；Spring abutment
It is fixedly installed on level-one slide plate bottom end, brute spring is set in spring abutment, and vertical bar bottom end is set in spring abutment and and brute spring
Top is in contact, and vertical bar top is in contact with second level slide plate bottom end.Well lid 9 is articulated with the top of level-one slide plate 2, and well lid 9
Open side and second level slide plate 3 are relatively just.Fixed frame 10 is fixedly installed on the side elevation of wall cylinder 1, for of the invention will integrally consolidate
Due to the borehole wall.
For convenience level-one force storage device 4 in the present invention and second level force storage device 6 are implemented to store power, the invention also includes:
Gear 8, rack gear 7, clockwork spring 53, ratchet 52 and ratchet 51, middle rack 7 are fixed on the side elevation of second level slide plate 3, and gear 8 is axial
It is fixed on the side elevation of wall cylinder 1, gear 8 is meshed with rack gear 7.Clockwork spring 7, ratchet 52 are coaxially disposed with gear 8, and ratchet 51 is cut with scissors
It is connected to the side elevation of wall cylinder 1, and ratchet 52 is correspondingly arranged with ratchet 51.
Further, it is contemplated that using second level slide plate 3 open well lid 9 during, the top of second level slide plate 3 always with
Well lid 9 is sliding friction, over time can be worn out by well lid 9, and in order to avoid the appearance of this problem, the invention also includes rollers
91, roller 91 is axially fixed at the bottom surface of well lid 9, and roller 91 is opposite with the top of second level slide plate 9 is just being arranged；It is designed in this way
Afterwards, during opening well lid 9, top and the formation of roller 91 of second level slide plate 3 are in rolling contact, and reduce the mill to well lid 9
Damage, extends the service life of well lid 9.In addition, for well lid scraggly for bottom surface, if depositing without roller 91
, the top of second level slide plate 3 is easy to fall into the recess portion of well lid bottom surface, thus cause second level slide plate 3 by well lid 9 lock situation
Occur, the opening of well lid 9 is less useful for instead, it can thus be appreciated that the introducing of roller 91 is reduced instead to well lid bottom surface machining accuracy
Requirement, reduce well lid production cost.
The working principle of the fast open form shaft bottom escape device of the present invention is as follows:
Clockwork spring 53 is rotated, band moving gear 8 rotates, and then moves down with carry-over bar 7；With moving down for rack gear 7, second level slide plate 3,
Second level force storage device 6 and the compression of level-one force storage device 4 are stored power by the successively slide downward of level-one slide plate 2；At this time by ratchet 51 and spine
52 engagement of wheel, the present invention are in static energy storage state；
Once underground is broken down, need to escape.Staff need to only move ratchet 51, divide ratchet 51 with ratchet 52
From then level-one force storage device 4 and second level force storage device 6 discharge institute's accumulation of energy amount: level-one force storage device 4 is by level-one slide plate 2
It pushes up, 9 entirety of well lid is pushed into certain height；Second level force storage device 6 pushes up second level slide plate 3, then second level
Slide plate 3 jacks up well lid 9 upwards, makes well lid 9 around its articulated shaft Unscrew；Then the device just provides for underground operators
One escape route, has been effectively ensured the safety of underground operators.
Embodiment described above only describe the preferred embodiments of the invention, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention
The various changes and improvements that case is made should all be fallen into the protection scope that claims of the present invention determines.
Claims (7)
1. a kind of fast open form shaft bottom escape device, comprising: wall cylinder, level-one slide plate, second level slide plate, level-one force storage device, second level store
Power device and well lid；
The level-one slide plate and the wall cylinder slidable fit, the both ends of the level-one force storage device respectively with wall cylinder bottom end and level-one
Slide plate bottom end is connected；
The second level slide plate and level-one slide plate slides are assembled, the both ends of the second level force storage device bottom end with level-one slide plate respectively
It is connected with the bottom end of second level slide plate；
The well lid is articulated with the top of the level-one slide plate, and well lid open side is opposite with second level slide plate just.
2. a kind of fast open form shaft bottom escape device according to claim 1, it is characterised in that: it further include gear and rack gear,
Wherein the rack gear is fixed on the side elevation of the second level slide plate, and the gear is axially fixed at the side elevation of the wall cylinder, institute
Gear is stated to be meshed with the rack gear.
3. a kind of fast open form shaft bottom escape device according to claim 2, it is characterised in that: it further include ratchet and ratchet,
Wherein the ratchet and the gear are coaxially disposed, and the ratchet is articulated with the wall cylinder side elevation, and the ratchet and ratchet
It is correspondingly arranged.
4. a kind of fast open form shaft bottom escape device according to claim 1, it is characterised in that: the level-one force storage device packet
It includes: spring abutment, brute spring and vertical bar；The spring abutment is fixedly installed on wall cylinder bottom end, and the brute spring is set to described
In spring abutment, the vertical bar bottom end is set in the spring abutment and is in contact with brute spring top, the vertical bar top with it is described
Level-one slide plate bottom end is in contact.
5. a kind of fast open form shaft bottom escape device according to claim 1, it is characterised in that: the second level force storage device packet
It includes: spring abutment, brute spring and vertical bar；The spring abutment is fixedly installed on level-one slide plate bottom end, and the brute spring is set to
In the spring abutment, the vertical bar bottom end is set in the spring abutment and is in contact with brute spring top, the vertical bar top with
Second level slide plate bottom end is in contact.
6. a kind of fast open form shaft bottom escape device according to claim 1, it is characterised in that: it further include roller, the rolling
Column is axially fixed at the well lid bottom surface, and roller and the top of the second level slide plate are opposite just.
7. a kind of fast open form shaft bottom escape device according to claim 1, it is characterised in that: it further include fixed frame, it is described
Fixed frame is fixedly installed on the side elevation of the wall cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610550366.5A CN106050298B (en) | 2016-07-13 | 2016-07-13 | Fast open form shaft bottom escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610550366.5A CN106050298B (en) | 2016-07-13 | 2016-07-13 | Fast open form shaft bottom escape device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106050298A CN106050298A (en) | 2016-10-26 |
| CN106050298B true CN106050298B (en) | 2019-04-02 |
Family
ID=57186550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610550366.5A Active CN106050298B (en) | 2016-07-13 | 2016-07-13 | Fast open form shaft bottom escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106050298B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159879A (en) * | 2018-03-07 | 2019-08-23 | 宁夏多闻科技股份有限公司 | A kind of adjustable geographical information collection device |
| CN109954238B (en) * | 2019-05-15 | 2024-01-23 | 泰华智慧产业集团股份有限公司 | Escape device for well lid in well and use method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9300903U1 (en) * | 1993-01-23 | 1993-03-11 | Fischer, Friedrich, 2050 Hamburg, De | |
| CN102606796A (en) * | 2012-03-20 | 2012-07-25 | 于翔 | Automatic valve opening device for self-rescuer |
| CN202850181U (en) * | 2012-11-09 | 2013-04-03 | 华北电力大学 | Anti-theft anti-blocking manhole cover |
| CN203947497U (en) * | 2014-06-19 | 2014-11-19 | 国家电网公司 | Novel cable well lid |
| CN204662502U (en) * | 2014-12-31 | 2015-09-23 | 上海市政交通设计研究院有限公司 | A kind of self-opening type anti-falling warning device of inspection shaft |
| CN204663569U (en) * | 2015-04-21 | 2015-09-23 | 林素霞 | Mine launch escape system |
| CN105297779A (en) * | 2015-11-23 | 2016-02-03 | 周听昌 | Automatic hole cover pop-open device |
| CN205243199U (en) * | 2015-11-23 | 2016-05-18 | 周听昌 | Opening device for hole handhole door of fleing is inboard |
| JP2016097035A (en) * | 2014-11-21 | 2016-05-30 | 三和シヤッター工業株式会社 | Evacuation door device for prolapse to ground |
| CN205908309U (en) * | 2016-07-13 | 2017-01-25 | 北京电科智轩电气技术有限公司 | Fast open form shaft bottom escape device |
-
2016
- 2016-07-13 CN CN201610550366.5A patent/CN106050298B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9300903U1 (en) * | 1993-01-23 | 1993-03-11 | Fischer, Friedrich, 2050 Hamburg, De | |
| CN102606796A (en) * | 2012-03-20 | 2012-07-25 | 于翔 | Automatic valve opening device for self-rescuer |
| CN202850181U (en) * | 2012-11-09 | 2013-04-03 | 华北电力大学 | Anti-theft anti-blocking manhole cover |
| CN203947497U (en) * | 2014-06-19 | 2014-11-19 | 国家电网公司 | Novel cable well lid |
| JP2016097035A (en) * | 2014-11-21 | 2016-05-30 | 三和シヤッター工業株式会社 | Evacuation door device for prolapse to ground |
| CN204662502U (en) * | 2014-12-31 | 2015-09-23 | 上海市政交通设计研究院有限公司 | A kind of self-opening type anti-falling warning device of inspection shaft |
| CN204663569U (en) * | 2015-04-21 | 2015-09-23 | 林素霞 | Mine launch escape system |
| CN105297779A (en) * | 2015-11-23 | 2016-02-03 | 周听昌 | Automatic hole cover pop-open device |
| CN205243199U (en) * | 2015-11-23 | 2016-05-18 | 周听昌 | Opening device for hole handhole door of fleing is inboard |
| CN205908309U (en) * | 2016-07-13 | 2017-01-25 | 北京电科智轩电气技术有限公司 | Fast open form shaft bottom escape device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106050298A (en) | 2016-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106050298B (en) | Fast open form shaft bottom escape device | |
| CN104384592A (en) | Hydraulic knuckle-lever transmission gate type plate shearing machine | |
| CN103840384B (en) | Rural power grids distribution box multifunctional operating arm | |
| CN103991830A (en) | Mining lifting machine | |
| CN204851571U (en) | Crawler -type high pressure water pump station | |
| CN205908309U (en) | Fast open form shaft bottom escape device | |
| CN204024572U (en) | Pit shaft spraying prevention switch device and oil extraction pump assembly | |
| CN105618620A (en) | Discharging device for bending machines | |
| CN204078109U (en) | Shortly cut felt hydraulic overturn packaging platform | |
| CN204237507U (en) | A kind of four-wheel ground supports hydraulic platform vehicle | |
| Tong | China’s coal mine accident statistics analysis and one million tons mortality prediction | |
| CN201972658U (en) | Blanking plug in oil pipe | |
| CN202900125U (en) | Slide sleeve type polish rod sealing device | |
| CN204267092U (en) | Elevating conveyor tail hydraulic lock safety device | |
| CN205291662U (en) | A device that it is broken that is arranged in gas pocket of obturator sponge to press | |
| CN204984373U (en) | Portable horse head turning device | |
| CN204725549U (en) | A kind of slitter of O-ring seal | |
| CN203547518U (en) | Improved skid-resistant ladder | |
| CN204035999U (en) | The clamping mechanism of disc type flexible hose automatic assembling machine | |
| CN204283364U (en) | A kind of casing gas comprehensive collection device | |
| CN211873913U (en) | Protector for civil engineering | |
| CN203959099U (en) | The GIS of substation equipment tonifying Qi ramp | |
| CN202788684U (en) | Oil-water well slush displacement device | |
| CN214532884U (en) | Hole spraying prevention device for coal mine drilling | |
| CN103224072B (en) | Be convenient to the device removing coil of strip tie |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |