CN209369872U - Mine explosion-suppression and intrinsic safety type acoustic-optic indicator signalling means - Google Patents
Mine explosion-suppression and intrinsic safety type acoustic-optic indicator signalling means Download PDFInfo
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- CN209369872U CN209369872U CN201822029906.2U CN201822029906U CN209369872U CN 209369872 U CN209369872 U CN 209369872U CN 201822029906 U CN201822029906 U CN 201822029906U CN 209369872 U CN209369872 U CN 209369872U
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Abstract
The utility model discloses mine explosion-suppression and intrinsic safety type acoustic-optic indicator signalling means, mine explosion-suppression and intrinsic safety type acoustic-optic indicator signalling means, including signalling means ontology, mounting plate, shield, sliding slot, luminescent screen, photoscope, display screen and Air Filter, handle is fixedly installed on the upside of the signalling means ontology, the mounting plate is fixedly welded on the side of signalling means ontology, the sliding slot is embedded on shield, sliding block is embedded in the sliding slot, and sliding block is connected with push rod, fixed link is fixedly connected on the downside of the push rod, the luminescent screen is fixedly connected on the front side of fixed link, and the back side of fixed link is fixedly installed hairbrush, the front side upper end of signalling means ontology is arranged in the display screen, and the front side lower end of signalling means ontology is provided with loudspeaker, the Air Filter is mounted on the front side lower end of shield by spring(-supported) mount.The utility model has a preferable shock resistance, and while installing is more stable, substantially increase the present apparatus using safe and practicability.
Description
Technical field
The utility model relates to field of mine communication equipment, specially mine explosion-suppression and intrinsic safety type acoustic-optic indicator signalling means.
Background technique
In some places for being easy to happen spontaneous combustion and self-destruction, remote and non-local communication is often more intractable to be asked
Topic, general communication device are not available due to that cannot reach the requirement of explosion proof of these workplaces, and it is thus necessary to develop
Meet the communication apparatus of these particular place requirements, the mine explosion-suppression and intrinsic safety of Patent No. CN201320427683.X institute publicity
Type acoustic-optic indicator signalling means safety is very high, but appoints that there are some defects, first, the easily place general environment of self-firing and self-explosion all compares
Relatively severe, dust and light condition are bad, and signalling means is easy to receive erosion, seriously affect the normal use of signalling means, second, letter
Number device is typically all to be screwed to be mounted in equipment, but without carrying out preferable damping processing, signalling means is caused to set
It in standby moving process, is easy to loosen or fall, therefore, in view of the above problems, proposing a kind of with protection and shock-damping structure
Mine explosion-suppression and intrinsic safety type acoustic-optic indicator signalling means.
The ancillary technique structure of the utility model patent is related to the relevant technical principle of acousto-optic signal, to this access
Similar mine explosion-suppression and intrinsic safety type acoustic-optic indicator signalling means, the technical principle can be used as the corresponding skill of the utility model patent
Effective reference of art part；The existing granted patent of reference: the patent No.: CN201320427683.X, patent name: mine explosion-suppression
Intrinsically safe acoustic-optic indicator signalling means, working principle is identical as the working principle of signalling means ontology of the present apparatus, so in skill
The utility model does not have the working principle of acousto-optic signal to be illustrated in art；The utility model is mainly on the basis of referenced patent
The upper improvement or replacement carried out in its structure.
Utility model content
The purpose of this utility model is to provide mine explosion-suppression and intrinsic safety type acoustic-optic indicator signalling means, to solve above-mentioned background
The current mine explosion-suppression and intrinsic safety type acoustic-optic indicator signalling means that technology proposes does not have safeguard structure, vulnerable to erosion, and damping
The problems such as property is poor, and Yi Songdong is fallen.
To achieve the above object, the utility model provides the following technical solutions: mine explosion-suppression and intrinsic safety type acoustic-optic indicator letter
Number device, including signalling means ontology, mounting plate, shield, sliding slot, luminescent screen, photoscope, display screen and Air Filter, the signal
Handle is fixedly installed on the upside of device ontology, the mounting plate is fixedly welded on the side of signalling means ontology, and the shield is living
The dynamic front side for being mounted on signalling means ontology, the sliding slot are embedded on shield, are embedded with sliding block in the sliding slot, and sliding block with push away
Bar is connected, and fixed link is fixedly connected on the downside of the push rod, and the luminescent screen is fixedly connected on the front side of fixed link, and solid
The back side of fixed pole is fixedly installed hairbrush, and the display screen is arranged in the front side upper end of signalling means ontology, and signalling means ontology
Front side lower end is provided with loudspeaker, and the Air Filter is mounted on the front side lower end of shield by spring(-supported) mount.
Preferably, the mounting plate includes fixed plate, fixed ring, rubber ring, spring and threaded hole, a left side for the fixed plate
Side is provided with fixed ring, and rubber ring is embedded at left and right sides of fixed ring, spring setting rubber ring described in two groups it
Between, the threaded hole, which passes through, to be connected at the intermediate position of fixed ring with fixed plate.
Preferably, the upper end of the shield is movably arranged on the front side of signalling means ontology, the protection by articulated shaft
Cover is rotary type connection structure with signalling means ontology.
Preferably, the push rod sliding block is connected with sliding slot, and sliding slot is arranged on shield, connects on the downside of the push rod
It is connected to fixed link, and is respectively arranged with luminescent screen and hairbrush at left and right sides of fixed link, the luminescent screen and hairbrush pass through push rod
It is slidingtype connection structure with shield.
Preferably, the photoscope is set as convex lens, and the installation site of photoscope is corresponding with display screen, described
Hairbrush is fitted on front side of visor.
Preferably, the Air Filter is mounted on the front side lower end of shield by spring(-supported) mount, and Air Filter is located at loudspeaker
Front side.
Compared with prior art, the utility model has the beneficial effects that the mine explosion-suppression and intrinsic safety type acoustic-optic indicator signal
Device is designed, it is contemplated that it needs to have in conjunction with the structure of now traditional mine explosion-suppression and intrinsic safety type acoustic-optic indicator signalling means
Standby preferable safeguard structure, and be not easy to loosen the corresponding structure design of requirement progress fallen after installing；
(1) in the utility model, shield is equipped with by articulated shaft in the front side of signalling means ontology, it can be by flue dust etc.
Pollutant is isolated with signalling means ontology, to prevent flue dust from corroding signalling means, signalling means is caused to can not work normally；
(2) in the utility model, the photoscope on convex surface is provided on front side of signalling means display screen, and set on photoscope
It is equipped with hairbrush and luminescent screen, on the one hand, the photoscope on convex surface can amplify the number on display screen, in order to observe,
On the other hand, by hand push rod, hairbrush is cleaned the flue dust on photoscope, meanwhile, it is injected in luminescent screen
There is the luminous pearl that fluorescent powder and raw rubber are mixed, in order in the case where light condition is bad, so that signalling means has more quilt
Identification；
(3) in the utility model, the position of signalling means ontology loudspeaker is provided with Air Filter, and Air Filter passes through spring
Frame is mounted on shield, proofing dust and protecting is carried out to loudspeaker, to prevent dust from entering signalling means by the hole of loudspeaker
The inside of ontology causes to corrode to the circuit element of signalling means body interior, makes it that can not work, in addition, certainly using spring(-supported) mount
The elasticity of body, when carrying out dust cleaning to Air Filter, it is only necessary to which springing Air Filter will be on Air Filter using the inertia of vibration
Dust vibration fall, simple side and quick.
(4) in the utility model, it is provided with shock-damping structure on a mounting board, using the elasticity of spring and rubber ring, so that
Signalling means ontology with other equipment when being attached, shock resistance with higher, so that signalling means ontology is set with other
For the more stable of connection, while the part of signalling means body interior also being avoided to loosen, substantially increases making for signalling means
Use safety.
Detailed description of the invention
Fig. 1 is the structure schematic elevation view of the utility model；
Fig. 2 is the structure schematic side view of the utility model；
Fig. 3 is the mounting plates structure side elevational cross-section schematic diagram of the utility model.
In figure: 1, signalling means ontology；2, handle；3, mounting plate；301, fixed plate；302, fixed ring；303, rubber ring；
304, spring；305, threaded hole；4, shield；5, sliding slot；6, sliding block；7, push rod；8, fixed link；9, luminescent screen；10, hairbrush；
11, photoscope；12, display screen；13, Air Filter；14, spring(-supported) mount；15, loudspeaker.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model:
Mine explosion-suppression and intrinsic safety type acoustic-optic indicator signalling means, including signalling means ontology 1, mounting plate 3, shield 4, sliding slot 5,
Luminescent screen 9, photoscope 11, display screen 12 and Air Filter 13, the upside of signalling means ontology 1 are fixedly installed with handle 2, mounting plate 3
It is fixedly welded on the side of signalling means ontology 1, preferably, mounting plate 3 includes fixed plate 301, fixed ring 302, rubber ring
303, spring 304 and threaded hole 305, the left side of fixed plate 301 are provided with fixed ring 302, and 302 left and right sides of fixed ring is embedded
There is rubber ring 303, spring 304 is arranged between two groups of rubber rings 303, and threaded hole 305 passes through at the intermediate position of fixed ring 302
It is connected with fixed plate 301, is provided with shock-damping structure on mounting plate 3, using the elasticity of spring 304 and rubber ring 303, so that
Signalling means ontology 1 with other equipment when being attached, shock resistance with higher so that signalling means ontology 1 and other
Equipment connects more stable, while the part inside signalling means ontology 1 also being avoided to loosen, and substantially increases signalling means
Safety in utilization.
Shield 4 is movably arranged on the front side of signalling means ontology 1, preferably, the upper end of shield 4 passes through articulated shaft
It is movably arranged on the front side of signalling means ontology 1, shield 4 and signalling means ontology 1 are rotary type connection structure, in signalling means ontology
1 front side is equipped with shield 4 by articulated shaft, the pollutants such as flue dust can be isolated with signalling means ontology 1, to prevent
Flue dust corrodes signalling means, and signalling means ontology 1 is caused to can not work normally.
Sliding slot 5 is embedded on shield 4, and sliding block 6 is embedded in sliding slot 5, and sliding block 6 is connected with push rod 7, the downside of push rod 7
It is fixedly connected with fixed link 8, luminescent screen 9 is fixedly connected on the front side of fixed link 8, and the back side of fixed link 8 is fixedly installed hairbrush
10, preferably, 7 sliding block 6 of push rod is connected with sliding slot 5, sliding slot 5 is arranged on shield 4, and the downside of push rod 7 is connected with
Fixed link 8, the left and right sides of fixed link 8 are respectively arranged with luminescent screen 9 and hairbrush 10, luminescent screen 9 and hairbrush 10 by push rod 7 with
Shield 4 is slidingtype connection structure, and photoscope 11 is set as convex lens, and the installation site and display screen 12 of photoscope 11 are opposite
It answers, the front side of photoscope 11 is fitted with hairbrush 10, the front side of signalling means display screen 12 is provided with the photoscope 11 on convex surface, saturating
Hairbrush 10 and luminescent screen 9 are provided on visor 11, on the one hand, the photoscope 11 on convex surface can carry out the number on display screen 12
On the other hand amplification, by hand push rod 7, carries out hairbrush 10 by the flue dust on photoscope 11 clear in order to observe
It sweeps, meanwhile, the luminous pearl that fluorescent powder and raw rubber are mixed is injected in luminescent screen 9, in order to the feelings bad in light condition
Under condition, so that signalling means has more being identified property.
The front side upper end of signalling means ontology 1 is arranged in display screen 12, and the front side lower end of signalling means ontology 1 is provided with loudspeaker
15, Air Filter 13 is mounted on the front side lower end of shield 4 by spring(-supported) mount 14, preferably, Air Filter 13 passes through spring(-supported) mount
14 are mounted on the front side lower end of shield 4, and Air Filter 13 is located at the front side of loudspeaker 15, in 1 loudspeaker 15 of signalling means ontology
Position is provided with Air Filter 13, and Air Filter 13 is mounted on shield 4 by spring(-supported) mount 14, carries out dust-proof guarantor to loudspeaker 15
Shield, to prevent dust from entering by the hole of loudspeaker 15 inside of signalling means ontology 1, to the electricity inside signalling means ontology 1
Circuit component causes to corrode, and makes it that can not work, in addition, carrying out dust to Air Filter 13 using the elasticity of spring(-supported) mount 14 itself
When cleaning, it is only necessary to which springing Air Filter 13 is fallen the dust vibration on Air Filter 13, simply using the inertia of vibration
Fang Kuaijie.
Working principle: when installation, the present apparatus being placed in other equipment, so that mounting plate 3 and equipment are close to, then,
Screw is passed through into fixed plate 301 into the internal thread holes 305 of fixed ring 302, and by screw means, the present apparatus is receiving impact
When power, the rubber ring 303 of 302 two sides of fixed ring can generate deformation and impact force is slowed down a part, and equally, spring 304 utilizes
Self-deformation slows down impact force again, so that the connection of signalling means ontology 1 and other equipment has preferable antidetonation
Property, so that signalling means ontology 1 is more stable；
Shield 4 is turned to and is fitted with the front side of signalling means ontology 1, and signal can be observed by photoscope 11
The number of display screen 12 on device ontology 1, according to convex lens principle, the number on display screen 12 is passed through amplification by photoscope 11, so as to
Slide push rod 7 is received when contamination has flue dust on photoscope 11 in observation, so that sliding block 6 slides in sliding slot 5, so that
Photoscope 11 is carried out brushing and keeps certain perspective so that 11 surface of photoscope is clean and tidy by the hairbrush 10 connecting with fixed link 8
Degree；
The Air Filter 13 of 4 lower end of shield can effectively place flue dust and corrode from the hole of loudspeaker 15 to signal
The inside of device ontology 1, when the flue dust retained on Air Filter 13 is more, it is only necessary to utilize spring(-supported) mount 14, Air Filter 13 is carried out
Vibration, so that the dust on Air Filter 13 is fallen.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. mine explosion-suppression and intrinsic safety type acoustic-optic indicator signalling means, including signalling means ontology (1), mounting plate (3), shield (4), cunning
Slot (5), luminescent screen (9), photoscope (11), display screen (12) and Air Filter (13), it is characterised in that: the signalling means ontology
(1) it is fixedly installed on the upside of handle (2), the mounting plate (3) is fixedly welded on the side of signalling means ontology (1), described anti-
Shield (4) is movably arranged on the front side of signalling means ontology (1), and the sliding slot (5) is embedded on shield (4), the sliding slot (5)
In be embedded with sliding block (6), and sliding block (6) is connected with push rod (7), is fixedly connected with fixed link (8) on the downside of the push rod (7),
The luminescent screen (9) is fixedly connected on the front side of fixed link (8), and the back side of fixed link (8) is fixedly installed hairbrush (10), institute
It states display screen (12) to be arranged in the front side upper end of signalling means ontology (1), and the front side lower end of signalling means ontology (1) is provided with loudspeaking
Device (15), the Air Filter (13) are mounted on the front side lower end of shield (4) by spring(-supported) mount (14).
2. mine explosion-suppression and intrinsic safety type acoustic-optic indicator signalling means according to claim 1, it is characterised in that: the mounting plate
It (3) include fixed plate (301), fixed ring (302), rubber ring (303), spring (304) and threaded hole (305), the fixed plate
(301) it is provided on the left of fixed ring (302), and is embedded with rubber ring (303), the bullet at left and right sides of fixed ring (302)
Between the rubber ring (303) described in two groups, the threaded hole (305) passes through the middle part in fixed ring (302) for spring (304) setting
Position is connected with fixed plate (301).
3. mine explosion-suppression and intrinsic safety type acoustic-optic indicator signalling means according to claim 1, it is characterised in that: the shield
(4) upper end is movably arranged on the front side of signalling means ontology (1) by articulated shaft, the shield (4) and signalling means ontology (1)
For rotary type connection structure.
4. mine explosion-suppression and intrinsic safety type acoustic-optic indicator signalling means according to claim 1, it is characterised in that: the push rod
(7) sliding block (6) is connected with sliding slot (5), and sliding slot (5) is arranged on shield (4), is connected on the downside of the push rod (7)
Fixed link (8), and luminescent screen (9) and hairbrush (10) are respectively arranged at left and right sides of fixed link (8), the luminescent screen (9) and
Hairbrush (10) is slidingtype connection structure by push rod (7) and shield (4).
5. mine explosion-suppression and intrinsic safety type acoustic-optic indicator signalling means according to claim 1, it is characterised in that: the photoscope
(11) it is set as convex lens, and the installation site of photoscope (11) is corresponding with display screen (12), before the photoscope (11)
Side is fitted with hairbrush (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029906.2U CN209369872U (en) | 2018-12-05 | 2018-12-05 | Mine explosion-suppression and intrinsic safety type acoustic-optic indicator signalling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029906.2U CN209369872U (en) | 2018-12-05 | 2018-12-05 | Mine explosion-suppression and intrinsic safety type acoustic-optic indicator signalling means |
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| Publication Number | Publication Date |
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| CN209369872U true CN209369872U (en) | 2019-09-10 |
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ID=67835100
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822029906.2U Active CN209369872U (en) | 2018-12-05 | 2018-12-05 | Mine explosion-suppression and intrinsic safety type acoustic-optic indicator signalling means |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130581A (en) * | 2019-11-26 | 2020-05-08 | 重庆莱誉机电工程有限公司 | Mining communication device with protection function |
-
2018
- 2018-12-05 CN CN201822029906.2U patent/CN209369872U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111130581A (en) * | 2019-11-26 | 2020-05-08 | 重庆莱誉机电工程有限公司 | Mining communication device with protection function |
| CN111130581B (en) * | 2019-11-26 | 2021-09-03 | 重庆莱誉机电工程有限公司 | Mining communication device with protection function |
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