CN110363957A - A kind of safety of coal mines warning device with dust reduction capability - Google Patents
A kind of safety of coal mines warning device with dust reduction capability Download PDFInfo
- Publication number
- CN110363957A CN110363957A CN201910628899.4A CN201910628899A CN110363957A CN 110363957 A CN110363957 A CN 110363957A CN 201910628899 A CN201910628899 A CN 201910628899A CN 110363957 A CN110363957 A CN 110363957A
- Authority
- CN
- China
- Prior art keywords
- cloche
- mounting plate
- alarm
- shell
- safety
- 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.)
- Pending
Links
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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
Abstract
The invention discloses a kind of safety of coal mines warning device with dust reduction capability, including mounting plate, alarm shell and alarm lamp, the top rivet of the mounting plate is equipped with hanging rod, the rear of the screw rod is provided with restriction bar, bearing plate is fixedly installed on the outside of the mounting plate, and the inside of bearing plate offers restriction annular groove, the alarm shell is located at the inside of cloche, and the left side for shell of alarming is pasted on the right side of mounting plate, the bottom end of the end is threadedly coupled cable tube, the alarm lamp is mounted on the top of alarm shell, the front end of the cloche, rear end and right end equidistantly offer sound penetrating hole, and the outer end of sound penetrating hole is pasted with Air Filter.The safety of coal mines warning device with dust reduction capability, mounting means multiplicity, using flexible protect alarm shell and alarm lamp to interfere from dust using Air Filter, the electrical component of alarm interior of shell easy to repair.
Description
Technical field
The present invention relates to safety of coal mines correlative technology field, specially a kind of safety of coal mines alarm with dust reduction capability
Device.
Background technique
The danger coefficient of coal mine operation is higher, needs to install warning device when operation in coal mine environment, to remind coal
Miner people takes appropriate measures so that coal miner is quickly reacted for danger, reduces unnecessary loss of property.
Existing safety of coal mines only passes through screw with warning device and device is mounted on wall, and mounting means is single, coal
Dust is more in mine environment, and dust easily damages the electrical component inside alarm, therefore, it is proposed that a kind of have dust reduction capability
Safety of coal mines warning device, in order to solve the problems, such as to propose among the above.
Summary of the invention
The purpose of the present invention is to provide a kind of safety of coal mines warning device with dust reduction capability, to solve above-mentioned back
The existing safety of coal mines proposed in scape technology only passes through screw with warning device and device is mounted on wall, mounting means list
One, the problem of dust is more in coal mine environment, and dust easily damages the electrical component inside alarm.
To achieve the above object, the invention provides the following technical scheme: a kind of safety of coal mines report with dust reduction capability
Alarm device, including mounting plate, alarm shell and alarm lamp, the top rivet of the mounting plate are equipped with hanging rod, and the top of hanging rod
Through the screw rod for having the T-shaped structure in longitudinal section, the rear of the screw rod is provided with restriction bar, and the outside screw of screw rod at end
It is connected with fixed plate, bearing plate is fixedly installed on the outside of the mounting plate, and the inside of bearing plate offers restriction annular groove, and
And cloche is provided on the right side of bearing plate, the alarm shell is located at the inside of cloche, and the left side for shell of alarming is viscous
It is attached on the right side of mounting plate, and is provided with end below shell of alarming, the bottom end of the end is threadedly coupled wired
Pipe, and is provided with rubber ring on the outside of spool, the alarm lamp is mounted on the top of alarm shell, the front end of the cloche,
Rear end and right end equidistantly offer sound penetrating hole, and the outer end of sound penetrating hole is pasted with Air Filter.
Preferably, the longitudinal section of the mounting plate is in " convex " font structure, and the inside of mounting plate offers installation screw.
Preferably, the longitudinal section of the hanging rod is in " U " font structure, and hanging rod is fixedly connected with bar is limited, and is limited
Bar is through the inside of fixed plate.
Preferably, the bottom end installation by adhering of the screw rod is on the top of mounting plate, and fixed plate passes through screw rod and hanging rod
Constitute lifting structure.
Preferably, the cloche is fixed by screws in the right side of bearing plate, and the left end of cloche is located at restriction ring
The inside of slot, and the lateral surface of cloche is concordant with the lateral surface of Air Filter.
Preferably, the upper surface of the spool is higher than the inside upper surface of cloche, and the lateral surface and rubber ring of spool
Inner wall fit closely.
Compared with prior art, the beneficial effects of the present invention are: the safety of coal mines warning device with dust reduction capability,
Device is mounted on the outside of wall or equipment by installation screw, hanging rod and fixed plate, mounting means multiplicity, using flexible,
It prevents extraneous dust from entering while transmitting alert song, protects alarm shell and alarm lamp to interfere from dust, facilitate glass
Disassembly between cover and bearing plate is installed, consequently facilitating the electrical component of maintenance alarm interior of shell；
1. being provided with mounting plate, installation screw, hanging rod and fixed plate, it is convenient for consolidating in device using the installation screw inside mounting plate
It is scheduled on wall, rotary screw rod, so that equipment rod piece outstanding is between hanging rod and fixed plate, so that device be hung over outside equipment
Side, mounting means multiplicity；
2. be provided with cloche, sound penetrating hole and Air Filter, facilitated using the sound penetrating hole uniformly opened up inside cloche transaudient, passed
Alarm shell and alarm lamp are damaged using the inside that Air Filter avoids extraneous dust from entering cloche while defeated alert song；
3. being provided with bearing plate, cloche, end and spool, spool is connect with ends screw, when needing cloche from undertaking
When removing on plate, spool is rotated, is again removed the screw inside bearing plate after spool is removed from end, thus by glass
Cover is removed from the right end of bearing plate, so that alarm shell and alarm lamp are exposed at the external world, interior of shell electrical easy to repair of alarming
Element.
Detailed description of the invention
Fig. 1 is that the present invention faces cutting structural schematic diagram；
Fig. 2 is side view cutting structural schematic diagram of the present invention；
Fig. 3 is hanging rod of the present invention and mounting plate attachment structure schematic diagram；
Fig. 4 is positive structure diagram of the present invention.
In figure: 1, mounting plate；2, hanging rod；3, screw rod；4, bar is limited；5, fixed plate；6, bearing plate；7, annular groove is limited；8,
Cloche；9, alarm shell；10, end；11, spool；12, rubber ring；13, alarm lamp；14, sound penetrating hole；15, Air Filter；16,
Installation screw.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of alarm dress of the safety of coal mines with dust reduction capability
It sets, including mounting plate 1, hanging rod 2, screw rod 3, restriction bar 4, fixed plate 5, bearing plate 6, restriction annular groove 7, cloche 8, alarm shell
9, end 10, spool 11, rubber ring 12, alarm lamp 13, sound penetrating hole 14, Air Filter 15 and installation screw 16, the top of mounting plate 1
Rivet is equipped with hanging rod 2, and the screw rod 3 for having the T-shaped structure in longitudinal section, the rear setting of screw rod 3 are run through in the top of hanging rod 2
Limited fixed pole 4, and the outside screw of screw rod 3 is connected with fixed plate 5, the outside of mounting plate 1 is fixedly installed with bearing plate 6, and holds
The inside of fishplate bar 6, which offers, limits annular groove 7, and the right side of bearing plate 6 is provided with cloche 8, and alarm shell 9 is located at cloche
8 inside, and the left side for shell 9 of alarming is pasted on the right side of mounting plate 1, and the lower section for shell 9 of alarming is provided with
End 10, the bottom end of end 10 is threadedly coupled cable tube 11, and the outside of spool 11 is provided with rubber ring 12, and alarm lamp 13 is installed
In the top of alarm shell 9, front end, rear end and the right end of cloche 8 equidistantly offer sound penetrating hole 14, and sound penetrating hole 14
Outer end is pasted with Air Filter 15；
If the longitudinal section of mounting plate 1 in Fig. 1 and Fig. 2 is in " convex " font structure, and the inside of mounting plate 1 offers installation screw
16, device is fixed on the wall using the installation screw 16 inside mounting plate 1, cloche 8 is fixed by screws in bearing plate 6
Right side, and the left end of cloche 8 is located at the inside for limiting annular groove 7, and the outside of the lateral surface of cloche 8 and Air Filter 15
Face is concordant, and the electrical component inside extraneous dust damage alarm shell 9 is prevented using Air Filter 15, and the upper surface of spool 11 is high
In the inside upper surface of cloche 8, and the lateral surface of spool 11 and the inner wall of rubber ring 12 fit closely, and avoid dust from spool
11 with the inside that enters cloche 8 at the gap of cloche 8；
If the longitudinal section of hanging rod 2 in Fig. 1 and Fig. 3 is in " U " font structure, and hanging rod 2 is fixedly connected with restriction bar 4, and is limited
Bar 4 avoids fixed plate 5 that screw rod 3 is followed to rotate through the inside of fixed plate 5 using the position for limiting the restriction fixed plate 5 of bar 4,
The bottom end installation by adhering of screw rod 3 is on the top of mounting plate 1, and fixed plate 5 constitutes lifting structure by screw rod 3 and hanging rod 2, makes
It obtains screw rod 3 and stablizes rotation on mounting plate 1.
Working principle: when using the safety of coal mines warning device with dust reduction capability, first when needing to device
When being mounted on coal mine inner wall, the mounting plate 1 in Fig. 1 is placed on the wall inside mine, screw is then passed through into installation
Screw hole 16 is inserted into mine wall and the hanging rod 2 in Fig. 3 is hung over equipment bar outstanding when needing to hang over device on equipment frame
After on part, so that equipment rod piece outstanding is located at the top of fixed plate 5, then rotate clockwise screw rod 3, due to screw rod 3 with
The connection type of fixed plate 5 is to be threadedly coupled, so that fixed plate 5 rises in the inside of hanging rod 2, equipment rod piece outstanding is clipped in
Between hanging rod 2 and fixed plate 5；
When causing danger, when alarm and alarm lamp 13 inside shell 9 of alarming work, alert song is through the sound penetrating hole in Fig. 2
14 and Air Filter 15 be transmitted to outer machine, the dust through the light that cloche 8 can watch alarm lamp 13 to issue, in coal mine environment
Blocked by Air Filter 15 in the external world, when need repairing alarm shell 9 and alarm lamp 13 when, spool 11 is rotated, by spool 11 from end
First 10 lower section is removed, and the screw in 6 outside of bearing plate is further taken out, and then takes out the left end of cloche 8 from the inside for limiting annular groove 7
Out, so that alarm shell 9 and alarm lamp 13 are exposed at the external world, so that alarm shell 9 and alarm lamp 13 are repaired, inside shell 9 of alarming
Electrical component and the working principle of alarm lamp 13 be technology mature under existing background, it is above just to complete this there is dust-proof function
Can safety of coal mines warning device sequence of operations, the content being not described in detail in this explanation belongs to this field profession skill
The prior art well known to art personnel.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note
Load can carry out customized, and the specific connection type of each part is all made of in the prior art mature bolt, rivet, welding etc.
Conventional means, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection uses the prior art
Middle conventional connection type, this will not be detailed here.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (6)
1. a kind of safety of coal mines warning device with dust reduction capability, including mounting plate (1), alarm shell (9) and alarm lamp
(13), it is characterised in that: the top rivet of the mounting plate (1) is equipped with hanging rod (2), and the top of hanging rod (2) is vertical through having
The screw rod (3) of the T-shaped structure in section, the rear of the screw rod (3), which is provided with, limits bar (4), and the outside spiral shell of screw rod (3)
Line is connected with fixed plate (5), is fixedly installed with bearing plate (6) on the outside of the mounting plate (1), and the inside of bearing plate (6) is opened
Equipped with restriction annular groove (7), and cloche (8) are provided on the right side of bearing plate (6), the alarm shell (9) is located at cloche
(8) inside, and the left side of alarm shell (9) is pasted on the right side of mounting plate (1), and under shell of alarming (9)
Side is provided with end (10), and the bottom end of the end (10) is threadedly coupled cable tube (11), and is provided on the outside of spool (11)
Rubber ring (12), the alarm lamp (13) are mounted on the top of alarm shell (9), front end, rear end and the right side of the cloche (8)
End equidistantly offers sound penetrating hole (14), and the outer end of sound penetrating hole (14) is pasted with Air Filter (15).
2. a kind of safety of coal mines warning device with dust reduction capability according to claim 1, it is characterised in that: described
The longitudinal section of mounting plate (1) is in " convex " font structure, and the inside of mounting plate (1) offers installation screw (16).
3. a kind of safety of coal mines warning device with dust reduction capability according to claim 1, it is characterised in that: described
The longitudinal section of hanging rod (2) be in " U " font structure, and hanging rod (2) with restriction bar (4) be fixedly connected, and limit bar (4) through
The inside of fixed plate (5).
4. a kind of safety of coal mines warning device with dust reduction capability according to claim 1, it is characterised in that: described
The bottom end installation by adhering of screw rod (3) is on the top of mounting plate (1), and fixed plate (5) is made up of screw rod (3) and hanging rod (2)
Lifting structure.
5. a kind of safety of coal mines warning device with dust reduction capability according to claim 1, it is characterised in that: described
Cloche (8) is fixed by screws in the right side of bearing plate (6), and the left end of cloche (8) is located at the interior of restriction annular groove (7)
Portion, and the lateral surface of cloche (8) is concordant with the lateral surface of Air Filter (15).
6. a kind of safety of coal mines warning device with dust reduction capability according to claim 1, it is characterised in that: described
The upper surface of spool (11) is higher than the inside upper surface of cloche (8), and the lateral surface of spool (11) and rubber ring (12) is interior
Wall fits closely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910628899.4A CN110363957A (en) | 2019-07-17 | 2019-07-17 | A kind of safety of coal mines warning device with dust reduction capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910628899.4A CN110363957A (en) | 2019-07-17 | 2019-07-17 | A kind of safety of coal mines warning device with dust reduction capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110363957A true CN110363957A (en) | 2019-10-22 |
Family
ID=68219038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910628899.4A Pending CN110363957A (en) | 2019-07-17 | 2019-07-17 | A kind of safety of coal mines warning device with dust reduction capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110363957A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5939986A (en) * | 1996-10-18 | 1999-08-17 | The United States Of America As Represented By The United States Department Of Energy | Mobile machine hazardous working zone warning system |
| CN207248740U (en) * | 2017-07-06 | 2018-04-17 | 安徽理工大学 | A kind of mine laser methane transducer |
| CN208137995U (en) * | 2018-04-27 | 2018-11-23 | 铜陵化工集团新桥矿业有限公司 | A kind of security alarm device producing mine |
| CN109038308A (en) * | 2018-08-03 | 2018-12-18 | 天津市金钟东大电力安装工程有限责任公司 | A kind of electric power detection warning device of good dustproof effect |
| CN208561672U (en) * | 2018-07-04 | 2019-03-01 | 惠龙易通国际物流股份有限公司 | A kind of gas station's acoustooptic alarm system |
-
2019
- 2019-07-17 CN CN201910628899.4A patent/CN110363957A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5939986A (en) * | 1996-10-18 | 1999-08-17 | The United States Of America As Represented By The United States Department Of Energy | Mobile machine hazardous working zone warning system |
| CN207248740U (en) * | 2017-07-06 | 2018-04-17 | 安徽理工大学 | A kind of mine laser methane transducer |
| CN208137995U (en) * | 2018-04-27 | 2018-11-23 | 铜陵化工集团新桥矿业有限公司 | A kind of security alarm device producing mine |
| CN208561672U (en) * | 2018-07-04 | 2019-03-01 | 惠龙易通国际物流股份有限公司 | A kind of gas station's acoustooptic alarm system |
| CN109038308A (en) * | 2018-08-03 | 2018-12-18 | 天津市金钟东大电力安装工程有限责任公司 | A kind of electric power detection warning device of good dustproof effect |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191022 |