CN108692164A - A kind of turnable security warning mechanism in mine hole - Google Patents
A kind of turnable security warning mechanism in mine hole Download PDFInfo
- Publication number
- CN108692164A CN108692164A CN201810485101.0A CN201810485101A CN108692164A CN 108692164 A CN108692164 A CN 108692164A CN 201810485101 A CN201810485101 A CN 201810485101A CN 108692164 A CN108692164 A CN 108692164A
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- Prior art keywords
- hinged
- mine hole
- block
- turnable
- trigger
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- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005065 mining Methods 0.000 description 5
- 239000003245 coal Substances 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
- F16M13/027—Ceiling supports
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Road Signs Or Road Markings (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses a kind of turnable security warning mechanisms in mine hole, including the mounting plate being fixed on the top surface of mine hole, the side of the mounting plate forms a pair of hinged journal stirrup, strut is hinged with by the first articulated shaft on the hinged journal stirrup, the first articulated shaft upper sleeve has torsional spring, the lower end of the strut to be equipped with notice board;Hinged groove is formed on the strut, the lower end of the adjusting rod of L-type is hinged on by the second articulated shaft in hinged groove, the upper end of the adjusting rod forms link block, the link block is plugged on fulcrum, the fulcrum is plugged in guide groove, sliding block is formed on fulcrum, and lead screw, the shaft of one end connection driving motor of lead screw are bolted on the sliding block;Heavy platform is formed on front side of the mounting plate and on the mine hole bottom surface of rear side, preceding trigger and rear trigger are respectively equipped in the heavy platform of front side and the heavy platform of rear side.The effect of safety instruction of the present invention is good, while being avoided that collision.
Description
Technical field:
The present invention relates to the technical fields that mine hole warns part, are specifically related to a kind of turnable safe police in mine hole
Show mechanism.
Background technology:
Mining engineering is divided into coal mine class and non-coal mine class.Mining be from the earth's crust or the technology of earth's surface exploit mineral resources and
Science, generally refers to the exploitation of metal or nonmetal depdosit, and the mining of broad sense further includes the exploitation and ore dressing of coal and oil, in fact
Matter is selectivity acquisition and the handling process of a kind of material.Mining industry is a kind of important raw material extractive industry, such as metallic ore
Stone is the primary raw material of metallurgical industry, and non-metallic ore is industrial chemicals and construction material, and coal and oil are important the energy.Mesh
It is easy to happen danger in preceding mining process, needs to install caution slogan in mine hole, and some posters are not eye-catching at present, Huo Zheqi
The nameplate of poster is arranged on the side wall in mine hole, is easy to bump against during cart push, or the top mounted on mine hole,
Although avoiding collision, warning effect is poor, it is necessary to be improved.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found, one kind is new structural to be used for
Turnable security warning mechanism in mine hole makes it with more the utility value in industry.
Invention content:
The purpose of the present invention aims to solve the problem that problem of the existing technology, and it is good to provide a kind of effect of safety instruction, simultaneously
It is avoided that the turnable security warning mechanism of collision being used in mine hole.
The present invention relates to a kind of turnable security warning mechanisms in mine hole, including the peace being fixed on the top surface of mine hole
The side of loading board, the mounting plate forms a pair of hinged journal stirrup, and described be hinged on journal stirrup is hinged with branch by the first articulated shaft
Bar, the first articulated shaft upper sleeve have torsional spring, the both ends of the torsional spring to be separately fixed on the first articulated shaft and hinged journal stirrup,
The lower end of the strut is equipped with notice board, and the front end face of the notice board is equipped with prompt poster;
Hinged groove is formed on the strut, the lower end of the adjusting rod of L-type is hinged on by the second articulated shaft in hinged groove,
The upper end of the adjusting rod forms link block, and the link block is plugged on fulcrum, and the fulcrum is plugged on to be molded over and be hinged
In guide groove on the mounting plate of journal stirrup side, sliding block is formed on fulcrum, is bolted on the sliding block flat with the guide groove
One end of capable lead screw, the lead screw is hinged on one end inner wall of guide groove, and the other end connection driving motor of lead screw turns
Axis, the driving motor are fixed on the other end inner wall of guide groove;
Heavy platform, the heavy platform of front side and the institute of rear side are formed on front side of the mounting plate and on the mine hole bottom surface of rear side
State and be respectively equipped with preceding trigger and rear trigger in heavy platform, the preceding trigger and rear trigger include lifter plate, bottom plate and
Trigger mechanism between the lifter plate and bottom plate is set, and bottom plate is fixed on the bottom surface of heavy platform, and the trigger mechanism includes
The guide post that is molded on lifter plate, the column sleeve coordinated with the guide post being molded on bottom plate, sleeve are in guide post and column
Compression spring, the triggering block being arranged in guide post and the reception block corresponding with the triggering block being arranged on column sleeve, institute on set
It states reception block to be electrically connected with driving motor, the both ends of the compression spring are born against on lifter plate and bottom plate, the side wall of guide post
On form raised line, triggering block is fixed on the raised line, is molded fluted on the inner wall of column sleeve, is fixed with and connects in the groove
Block is received, when raised line is plugged in groove, triggering block is in contact with block is received.
By above-mentioned technical proposal, in the use of the present invention, notice board is mounted on strut lower end, it is eye-catching.And in order to prevent
Collision, notice board can be overturn, and specifically, when cart shifts preceding trigger onto, the lifter plate of trigger sinks before cart weight makes, and touches
The compression spring of hair mechanism is compressed, while guide post is plugged in column sleeve, and triggering block is in contact with block is received at this time, is driven to trigger
Dynamic electric motor starting, driving motor drive leading screw rotation, lead screw band movable slider and fulcrum to move in guide groove, adjusted to drive
Bar is moved towards hinged journal stirrup, passes through the second articulated shaft since the upper end of adjusting rod is plugged on fulcrum upper and lower end by link block
It is hinged in the hinged groove of strut, therefore adjusting rod itself rotates on fulcrum and push strut and notice board to turn over by link block
Turn, strut overturns articulated shaft rotation, torsional spring deformation storage elastic potential energy, and notice board is flipped up to which cart passes through, no
It can collide with notice board.Similarly after cart warp, cart makes rear trigger triggering driving motor reversion, band movable slider, branch
Axis and adjusting rod reset, and under the mating reaction that torsional spring discharges elastic potential energy, adjusting rod drives strut and notice board to downwardly turn over
It resets, and adjusting rod itself spinning reduction.From the foregoing, it can be seen that the cooperation of raised line and groove is not only guide post grafting in the present invention
It is oriented in column sleeve, moreover, when guide post is plugged in column sleeve, when raised line is plugged in groove, triggering block and reception block phase
Contact so that receive block and be triggered.
Through the above scheme, the turnable security warning mechanism in mine hole of the invention is having the good safety instruction of effect
It is avoided that and collides while effect.
As a preference of the above scheme, the front and back side between the lifter plate and bottom plate be respectively equipped with one group described in touch
Send out mechanism.
As a preference of the above scheme, the both ends of the fulcrum are plugged on the slot for being molded over guide groove opposed inner walls
Interior, the side wall of the sliding block is equipped with self-lubricating layer, and the self-lubricating layer is resisted against on the inner wall of guide groove.
As a preference of the above scheme, the notice board is distributed in the middle part of mine height of holes, notice board front end face
It prompts poster to prompt poster using LED, reserve battery is equipped in notice board, the reserve battery and LED prompt posters are logical
Cross conducting wire electrical connection.
As a preference of the above scheme, the hinged groove runs through the front-rear side walls of strut.
As a preference of the above scheme, the bottom surface in the upper surface of the lifter plate and mine hole is parallel.
As a preference of the above scheme, the torsional spring is located between a pair of hinged journal stirrup.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after coordinating attached drawing to be described in detail such as.
Description of the drawings:
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the partial side structural schematic diagram of Fig. 1;
Fig. 3 is structural schematic diagram of the fulcrum in guide groove in the present invention;
Fig. 4 is the structural schematic diagram between lead screw and fulcrum in the present invention;
Fig. 5 is the structural schematic diagram between guide post and column sleeve in the present invention;
Fig. 6 is the working state schematic representation of notice board and adjusting rod in the present invention.
Specific implementation mode:
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is described in further detail.Implement below
Example is not limited to the scope of the present invention for illustrating the present invention.
Referring to Fig. 1, Fig. 2, a kind of safety reminding device of mine hole in-revolving type of the present invention, including it is fixed on mine hole
The side of mounting plate 1 on 10 top surfaces, the mounting plate 1 forms a pair of hinged journal stirrup 21, passes through on the hinged journal stirrup 21
First articulated shaft 31 is hinged with strut 32, and 31 upper sleeve of the first articulated shaft has torsional spring 33, the both ends difference of the torsional spring 33
It is fixed on the first articulated shaft 31 and hinged journal stirrup 21, torsional spring 33 is located between a pair of hinged journal stirrup 21, under the strut 32
End is equipped with notice board 34, and the front end face of the notice board 34 is equipped with prompt poster 35, and it is high that notice board 34 is distributed in mine hole 10
The prompt poster 35 at the middle part of degree, 34 front end face of notice board prompts poster using LED, and reserve battery is equipped with (not in notice board 34
Diagram), the reserve battery and LED prompt posters are electrically connected by conducting wire.
Referring to Fig. 1, Fig. 3, Fig. 4, hinged groove 321 is formed on the strut 32, the hinged groove 321 is through strut 32
The lower end of front-rear side walls, the adjusting rod 4 of L-type is hinged on by the second articulated shaft 41 in hinged groove 321, the adjusting rod 4 it is upper
End forms link block 42, and the link block 42 is plugged on fulcrum 5, and the fulcrum 5, which is plugged on, is molded over hinged journal stirrup 21 1
In guide groove 101 on the mounting plate 1 of side, sliding block 51 is formed on fulcrum 5, the both ends of fulcrum 5, which are plugged on, is molded over guide groove
In the slot 102 of 101 opposed inner walls, the side wall of the sliding block 51 is equipped with self-lubricating layer 6, and the self-lubricating layer 6, which is resisted against, leads
To on the inner wall of slot 101, the lead screw 7 parallel with the guide groove 101 is bolted on sliding block 51, one end of the lead screw 7 is hinged
On one end inner wall of guide groove 101, the shaft of the other end connection driving motor 8 of lead screw 7, the driving motor 8 is fixed on
On the other end inner wall of guide groove 101.
Referring to Fig. 1, Fig. 5, heavy platform 11 is formed on 10 bottom surface of mine hole of 1 front side of the mounting plate and rear side, front side
Preceding trigger 91 and rear trigger 92,91 He of preceding trigger are respectively equipped in the heavy platform 11 and the heavy platform 11 of rear side
Trigger 92 includes lifter plate 93, bottom plate 4 and the trigger mechanism 95 being arranged between the lifter plate 93 and bottom plate 94 afterwards, is risen
The bottom surface of the upper surface and mine hole 10 that drop plate 93 is parallel, and bottom plate 94 is fixed on the bottom surface of heavy platform 11, lifter plate 93 and bottom plate
Front and back side between 94 be respectively equipped with one group described in trigger mechanism 95, trigger mechanism 95 includes being molded over guiding on lifter plate 93
Column 951, the column sleeve 952 coordinated with the guide post 951 being molded on bottom plate 94, sleeve are in guide post 951 and column sleeve 952
Compression spring 953, the triggering block 954 that is arranged in guide post 951 and be arranged on column sleeve 952 corresponding with the triggering block 954
Reception block 955, the reception block 955 is electrically connected with driving motor 8, and the both ends of the compression spring 953 are born against in lifter plate
93 and bottom plate 94 on, raised line 956 is formed on the side wall of guide post 951, triggering block 954, column sleeve are fixed on the raised line 956
It is molded fluted 957 on 952 inner wall, is fixed in the groove 957 and receives block 955, raised line 956 is plugged in groove 957
When, triggering block 954 is in contact with block 955 is received.
Referring to Fig. 1, Fig. 6, in the specific implementation, notice board 34 is mounted on 32 lower end of strut to the present invention, eye-catching.And in order to anti-
Only colliding, notice board 34 can be overturn, specifically, and the trigger 91 before cart is shifted onto, the lifting of trigger 91 before cart weight makes
Plate 93 sinks, and the compression spring 953 of trigger mechanism 95 is compressed, while guide post 951 is plugged in column sleeve 952, at this time triggering block 954
It is in contact, starts to trigger driving motor 8, driving motor 8 drives leading screw 7 to rotate, and lead screw 7 is with movable slider with block 955 is received
51 and fulcrum 5 moved in guide groove 101, it is upper due to adjusting rod 4 to drive adjusting rod 4 to be moved towards hinged journal stirrup 21
End is plugged on 5 upper and lower end of fulcrum by link block 42 and is hinged in the hinged groove 321 of strut 32 by the second articulated shaft 41, because
This adjusting rod 4 itself rotates on fulcrum 5 by link block 42 and pushes strut 32 and notice board 34 to overturn, the overturning hinge of strut 32
Spindle 31 rotates, and the deformation storage elastic potential energy of torsional spring 33, notice board 34 is flipped up to which cart passes through, will not be with prompt
Plate 34 collides.Similarly after cart warp, cart makes rear trigger 92 trigger the reversion of driving motor 8, band movable slider 51, fulcrum
5 and adjusting rod 4 reset, under the mating reaction that torsional spring 33 discharges elastic potential energy, adjusting rod 4 drives strut and notice board 34 downward
Overturning resets, and adjusting rod 4 itself spinning reduction.From the foregoing, it can be seen that the cooperation of raised line 956 and groove 957 is not only in the present invention
It is plugged in column sleeve 952 and is oriented to for guide post 951, moreover, when guide post 951 is plugged in column sleeve 952,956 grafting of raised line
When in groove 957, triggering block 954 is in contact with block 955 is received so that receives block 955 and is triggered.
In conclusion the turnable security warning mechanism in the mine hole of the present invention is having the good safety instruction effect of effect
While be avoided that and collide.
Turnable security warning mechanism provided by the present invention in mine hole, only specific embodiment party of the invention
Formula, but scope of protection of the present invention is not limited thereto, any one skilled in the art the invention discloses
It in technical scope, can easily think of the change or the replacement, should all cover within the scope of the present invention.Therefore, guarantor of the invention
Shield range should be based on the protection scope of the described claims.
Claims (7)
1. a kind of turnable security warning mechanism in mine hole, including the mounting plate (1) that is fixed on mine hole (10) top surface,
It is characterized in that:The side of the mounting plate (1) forms a pair of hinged journal stirrup (21), passes through the first hinge on the hinged journal stirrup
Spindle (31) is hinged with strut (32), and the first articulated shaft (31) upper sleeve has torsional spring (33), the both ends difference of the torsional spring
It is fixed on the first articulated shaft (31) and hinged journal stirrup (21), the lower end of the strut (32) is equipped with notice board (34), described
The front end face of notice board is equipped with prompt poster (35);
Hinged groove (321) is formed on the strut (32), the lower end of the adjusting rod (4) of L-type is cut with scissors by the second articulated shaft (41)
It is connected in hinged groove (321), the upper end of the adjusting rod (4) forms link block (43), and the link block is plugged on fulcrum (5)
On, the fulcrum is plugged in the guide groove (101) being molded on the mounting plate (1) of hinged journal stirrup (21) side, on fulcrum (5)
Sliding block (51) is formed, the lead screw parallel with the guide groove (101) (7), one end of the lead screw are bolted on the sliding block
It is hinged on one end inner wall of guide groove (101), the shaft of the other end connection driving motor (8) of lead screw (7), the driving electricity
Machine is fixed on the other end inner wall of guide groove (101);
Heavy platform (11), the heavy platform of front side are formed on front side of the mounting plate (1) and on mine hole (10) bottom surface of rear side
(11) and in the heavy platform of rear side (11) preceding trigger (91) and rear trigger (92), the preceding trigger (91) are respectively equipped with
And rear trigger (92) includes lifter plate (93), bottom plate (94) and is arranged between the lifter plate (93) and bottom plate (4)
Trigger mechanism (95), bottom plate (94) are fixed on the bottom surface of heavy platform (11), and the trigger mechanism (95) includes being molded over lifter plate
(93) guide post (951) on, the column sleeve (952) coordinated with the guide post (951), the sleeve being molded on bottom plate (94) exist
The triggering block (954) and setting of compression spring (953), setting in guide post (951) in guide post (951) and column sleeve (952) exists
Reception block (55) corresponding with the triggering block (954) on column sleeve (952), the reception block are electrically connected with driving motor (8),
The both ends of the compression spring (953) are born against on lifter plate (93) and bottom plate (94), are formed on the side wall of guide post (951)
Raised line (956) is fixed with triggering block (954) on the raised line, is molded on the inner wall of column sleeve (952) fluted (957), described recessed
Be fixed in slot receive block (955), raised line (956) be plugged on groove (957) it is interior when, triggering block (954) with reception block (955) phase
Contact.
2. the turnable security warning mechanism according to claim 1 in mine hole, it is characterised in that:The lifter plate
(93) the front and back side between bottom plate (94) be respectively equipped with one group described in trigger mechanism (95).
3. the turnable security warning mechanism according to claim 1 in mine hole, it is characterised in that:The fulcrum
(5) both ends are plugged in the slot (102) for being molded over guide groove (101) opposed inner walls, are set on the side wall of the sliding block (51)
There are self-lubricating layer (6), the self-lubricating layer to be resisted against on the inner wall of guide groove (101).
4. the turnable security warning mechanism according to claim 1 in mine hole, it is characterised in that:The notice board
(34) it is distributed in the middle part of mine hole (10) height, the prompt poster (35) of notice board (34) front end face prompts poster using LED, carries
Show and be equipped with reserve battery in plate (34), the reserve battery and LED prompt posters are electrically connected by conducting wire.
5. the turnable security warning mechanism according to claim 1 in mine hole, it is characterised in that:The hinged groove
(321) run through the front-rear side walls of strut (32).
6. the turnable security warning mechanism according to claim 1 in mine hole, it is characterised in that:The lifter plate
(93) bottom surface of upper surface and mine hole (10) is parallel.
7. the turnable security warning mechanism according to claim 1 in mine hole, it is characterised in that:The torsional spring
(33) it is located between a pair of hinged journal stirrup (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810485101.0A CN108692164B (en) | 2018-05-21 | 2018-05-21 | Reversible safety warning mechanism used in mine tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810485101.0A CN108692164B (en) | 2018-05-21 | 2018-05-21 | Reversible safety warning mechanism used in mine tunnel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108692164A true CN108692164A (en) | 2018-10-23 |
| CN108692164B CN108692164B (en) | 2020-11-17 |
Family
ID=63847467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810485101.0A Active CN108692164B (en) | 2018-05-21 | 2018-05-21 | Reversible safety warning mechanism used in mine tunnel |
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| Country | Link |
|---|---|
| CN (1) | CN108692164B (en) |
Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU757746A1 (en) * | 1977-06-01 | 1980-08-23 | G Pk Nii Avtom Ugolnoj Promy | Apparatus for gmergency warning of mine personal |
| CN1811870A (en) * | 2005-01-25 | 2006-08-02 | 南通峰时光源电子应用技术研究所 | Coal mine underground warning plate |
| CN101012754A (en) * | 2007-01-30 | 2007-08-08 | 山东中大机械制造有限公司 | Automatic switching pneumatic interlocking crashproof air door and control method thereof |
| CN201209460Y (en) * | 2008-06-02 | 2009-03-18 | 永城煤电控股集团有限公司 | Tunnel anticollision alarm unit |
| CN101520972A (en) * | 2008-02-28 | 2009-09-02 | 南通晶光电子科技有限公司 | LED warning-board display used for underground coal mine |
| CN102562128A (en) * | 2011-12-31 | 2012-07-11 | 枣庄矿业(集团)有限责任公司田陈煤矿 | Pressure-sensitive triggered spraying device for mine cars |
| CN202838825U (en) * | 2012-10-22 | 2013-03-27 | 安徽理工大学 | Manually operated type pneumatic warning board |
| CN203238563U (en) * | 2013-04-25 | 2013-10-16 | 昆明理工大学 | LED traffic signboard system capable of automatic start and stop |
| CN104278648A (en) * | 2014-08-12 | 2015-01-14 | 青岛创铭新能源有限公司 | Solar intelligent zebra crossing device |
| CN104746924A (en) * | 2015-03-27 | 2015-07-01 | 孙雷 | Vehicle out-of-garage warning method and warning garage |
| CN204552825U (en) * | 2015-02-13 | 2015-08-12 | 那峙雄 | Deathtrap, down-hole warning device |
| CN204783088U (en) * | 2015-07-13 | 2015-11-18 | 扬州市江隆矿业设备有限公司 | Coal mine tunnel dust -separation mist spray dust removal system |
| CN205714273U (en) * | 2016-04-29 | 2016-11-23 | 吴默衔 | A kind of mining safety reminding device |
| CN205714284U (en) * | 2016-04-29 | 2016-11-23 | 吴默衔 | One adopts mining high efficiency alarm set |
| CN205778981U (en) * | 2016-05-30 | 2016-12-07 | 济宁东达机电有限责任公司 | Alley way air door control system |
| CN205804230U (en) * | 2016-07-14 | 2016-12-14 | 西安交通大学 | A kind of energy-saving ticket check gate |
| CN106246220A (en) * | 2016-10-08 | 2016-12-21 | 陕西南梁矿业有限公司 | Passage transported safely by inclined shaft |
| CN205845222U (en) * | 2016-06-15 | 2016-12-28 | 吕孝华 | High efficiency alarming device is used in a kind of mining |
| CN107146346A (en) * | 2017-07-18 | 2017-09-08 | 喻杨凯 | A kind of power equipment safety reminder alarm device |
| CN206769776U (en) * | 2017-03-22 | 2017-12-19 | 中山守护神安防科技有限公司 | A kind of automatically-controlled door |
| CN107513955A (en) * | 2017-08-10 | 2017-12-26 | 刘城 | A kind of road construction alarming device |
| CN206903458U (en) * | 2017-02-20 | 2018-01-19 | 浙江路帆机电科技有限公司 | A kind of mining self-shooter system |
| CN206928972U (en) * | 2017-06-23 | 2018-01-26 | 安阳鑫龙煤业(集团)有限责任公司 | Mining conveying tunnel safety alarming device |
| CN206975943U (en) * | 2017-07-21 | 2018-02-06 | 成功 | A kind of anticollision road indicator |
| CN107818693A (en) * | 2017-12-14 | 2018-03-20 | 湖南湘华优路交通科技有限公司 | A kind of berth lock that can be navigated under without network condition |
-
2018
- 2018-05-21 CN CN201810485101.0A patent/CN108692164B/en active Active
Patent Citations (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU757746A1 (en) * | 1977-06-01 | 1980-08-23 | G Pk Nii Avtom Ugolnoj Promy | Apparatus for gmergency warning of mine personal |
| CN1811870A (en) * | 2005-01-25 | 2006-08-02 | 南通峰时光源电子应用技术研究所 | Coal mine underground warning plate |
| CN101012754A (en) * | 2007-01-30 | 2007-08-08 | 山东中大机械制造有限公司 | Automatic switching pneumatic interlocking crashproof air door and control method thereof |
| CN101520972A (en) * | 2008-02-28 | 2009-09-02 | 南通晶光电子科技有限公司 | LED warning-board display used for underground coal mine |
| CN201209460Y (en) * | 2008-06-02 | 2009-03-18 | 永城煤电控股集团有限公司 | Tunnel anticollision alarm unit |
| CN102562128A (en) * | 2011-12-31 | 2012-07-11 | 枣庄矿业(集团)有限责任公司田陈煤矿 | Pressure-sensitive triggered spraying device for mine cars |
| CN202838825U (en) * | 2012-10-22 | 2013-03-27 | 安徽理工大学 | Manually operated type pneumatic warning board |
| CN203238563U (en) * | 2013-04-25 | 2013-10-16 | 昆明理工大学 | LED traffic signboard system capable of automatic start and stop |
| CN104278648A (en) * | 2014-08-12 | 2015-01-14 | 青岛创铭新能源有限公司 | Solar intelligent zebra crossing device |
| CN204552825U (en) * | 2015-02-13 | 2015-08-12 | 那峙雄 | Deathtrap, down-hole warning device |
| CN104746924A (en) * | 2015-03-27 | 2015-07-01 | 孙雷 | Vehicle out-of-garage warning method and warning garage |
| CN204783088U (en) * | 2015-07-13 | 2015-11-18 | 扬州市江隆矿业设备有限公司 | Coal mine tunnel dust -separation mist spray dust removal system |
| CN205714273U (en) * | 2016-04-29 | 2016-11-23 | 吴默衔 | A kind of mining safety reminding device |
| CN205714284U (en) * | 2016-04-29 | 2016-11-23 | 吴默衔 | One adopts mining high efficiency alarm set |
| CN205778981U (en) * | 2016-05-30 | 2016-12-07 | 济宁东达机电有限责任公司 | Alley way air door control system |
| CN205845222U (en) * | 2016-06-15 | 2016-12-28 | 吕孝华 | High efficiency alarming device is used in a kind of mining |
| CN205804230U (en) * | 2016-07-14 | 2016-12-14 | 西安交通大学 | A kind of energy-saving ticket check gate |
| CN106246220A (en) * | 2016-10-08 | 2016-12-21 | 陕西南梁矿业有限公司 | Passage transported safely by inclined shaft |
| CN206903458U (en) * | 2017-02-20 | 2018-01-19 | 浙江路帆机电科技有限公司 | A kind of mining self-shooter system |
| CN206769776U (en) * | 2017-03-22 | 2017-12-19 | 中山守护神安防科技有限公司 | A kind of automatically-controlled door |
| CN206928972U (en) * | 2017-06-23 | 2018-01-26 | 安阳鑫龙煤业(集团)有限责任公司 | Mining conveying tunnel safety alarming device |
| CN107146346A (en) * | 2017-07-18 | 2017-09-08 | 喻杨凯 | A kind of power equipment safety reminder alarm device |
| CN206975943U (en) * | 2017-07-21 | 2018-02-06 | 成功 | A kind of anticollision road indicator |
| CN107513955A (en) * | 2017-08-10 | 2017-12-26 | 刘城 | A kind of road construction alarming device |
| CN107818693A (en) * | 2017-12-14 | 2018-03-20 | 湖南湘华优路交通科技有限公司 | A kind of berth lock that can be navigated under without network condition |
Non-Patent Citations (2)
| Title |
|---|
| 张建民: "《 机电一体化系统设计 （修订版）》", 28 February 2006, 北京理工大学出版社 * |
| 范兴国: "《现代机械传动设计手册》", 30 April 1995, 机械工业出版社 * |
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