CN209214773U - The coal temperature detection device of working face of coal seam when taking coal for bucket-wheel stacker reclaimer - Google Patents
The coal temperature detection device of working face of coal seam when taking coal for bucket-wheel stacker reclaimer Download PDFInfo
- Publication number
- CN209214773U CN209214773U CN201822216353.1U CN201822216353U CN209214773U CN 209214773 U CN209214773 U CN 209214773U CN 201822216353 U CN201822216353 U CN 201822216353U CN 209214773 U CN209214773 U CN 209214773U
- Authority
- CN
- China
- Prior art keywords
- coal
- fan
- mounting base
- shell
- bucket
- 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
Landscapes
- Radiation Pyrometers (AREA)
Abstract
The utility model discloses it is a kind of take coal for bucket-wheel stacker reclaimer when working face of coal seam coal temperature detection device, including tubular shell, infrared radiation thermometer mounting base is arranged in shell left end, infrared radiation thermometer is set at infrared radiation thermometer mounting base, and fan mounting base is arranged in shell right end, and fan is arranged in fan mounting base left end, fan guard is arranged in fan mounting base right end, fan guard is in tubbiness, and downside setting is open, and housing bottom threads body close to fan side setting cable；Bracket is arranged in housing bottom center, and bracket is U-shaped, has bracket bottom plate, and bracket bottom plate both ends are respectively set left side supporting plate and right side supporting plate, are respectively provided with arc-shaped notch on left side supporting plate and right side supporting plate, and arc-shaped notch is connect with shell, and explosion-proof duckbilled is arranged in frame bottom.The utility model realizes coal temperature real-time detection when bucket-wheel stacker reclaimer takes coal to dump working face of coal seam, prevents the coal taken up from damaging the coal conveyer belt even generation of initiation fire because temperature is excessively high.
Description
Technical field
The utility model relates to temperature detection parts, are especially for working face of coal seam when bucket-wheel stacker reclaimer takes coal
Coal temperature detection device.
Background technique
When coal yard is accumulated and stored oxidation can occur for the coal of power plant and harbour, over time coal oxidation
Speed is accelerated, and dump temperature is increased also with quick, and spontaneous combustionof coal even occurs when serious, threatens the safety of coal yard.If coal temperature
Excessively high, bucket wheel machine takes the damage that can cause the equipment such as coal conveyer belt when coal, causes fire when serious.Usually in early days, dump
High temperature dot is taken a walk to be stepped up in dump passage everywhere and at any time.Under prior art conditions, it is manually sent out when taking coal
When what is now taken is high-temperature coal, bucket-wheel stacker reclaimer stops operation, and carries out taking coal again after buck raker carries out turning cooling, this is to taking
Coal efficiency causes very big adverse effect.It is therefore desirable to when taking coal real-time detection take the coal temperature of coal working face of coal seam, and
Have when high-temperature coal again that planning takes coal route, to guarantee to take the continuity of coal process and take coal efficiency.
For the coal Wen Wenti of real-time detection dump working face of coal seam when taking coal, preferable solution party is not found in the prior art
Case.
Utility model content
The purpose of this utility model is exactly to solve the above-mentioned problems, to provide coal when one kind takes coal for bucket-wheel stacker reclaimer
The coal temperature detection device of layer working face, to detect dump coal seam coal temperature.
To achieve the goals above, the utility model adopts the following technical solution: one kind taking coal for bucket-wheel stacker reclaimer
When working face of coal seam coal temperature detection device, which is characterized in that including tubular shell, infrared radiation thermometer is arranged in shell left end
Mounting base, infrared radiation thermometer is arranged at infrared radiation thermometer mounting base, and fan mounting base, fan mounting base left end is arranged in shell right end
Fan is set, and fan guard is arranged in fan mounting base right end, and fan guard is in tubbiness, downside setting opening, shell bottom
Portion threads body close to fan side setting cable；
Bracket is arranged in housing bottom center, and bracket is U-shaped, has bracket bottom plate, and left side is respectively set in bracket bottom plate both ends
It is respectively provided with arc-shaped notch on supporting plate and right side supporting plate, left side supporting plate and right side supporting plate, arc-shaped notch is connect with shell, frame bottom
Explosion-proof duckbilled is set.
Further, cable threading body is flexible joint, string holes is arranged in inside.
Further, successively having infrared radiation thermometer installing port on the inside of infrared radiation thermometer mounting base from right to left and in horn-like
Expansion mouth.
Further, have air duct on the inside of fan mounting base, air duct successively have from left side to right side the changeover portion being in the form of a column,
In horn-like flared section and open-mouth section.
Compared with prior art, the utility model has the following beneficial effects: the utility model realizes bucket-wheel stacker reclaimer
It takes and the coal temperature of dump working face of coal seam is measured in real time when coal, prevent the coal taken up from damaging defeated coal skin because temperature is excessively high
Band even causes the generation of fire.
Detailed description of the invention
Fig. 1 is the coal temperature detection device main view of working face of coal seam when taking coal for bucket-wheel stacker reclaimer.
Fig. 2 is the coal temperature detection device top view of working face of coal seam when taking coal for bucket-wheel stacker reclaimer.
Fig. 3 is the coal temperature detection device bottom view of working face of coal seam when taking coal for bucket-wheel stacker reclaimer.
Fig. 4 is the coal temperature detection device right view of working face of coal seam when taking coal for bucket-wheel stacker reclaimer.
Fig. 5 is the coal temperature detection device left view of working face of coal seam when taking coal for bucket-wheel stacker reclaimer.
Fig. 6 is the coal temperature detection device rearview of working face of coal seam when taking coal for bucket-wheel stacker reclaimer.
Fig. 7 is the coal temperature detection device perspective view of working face of coal seam when taking coal for bucket-wheel stacker reclaimer.
Fig. 8 is A-A cross-sectional view in Fig. 2.
Fig. 9 is C-C cross-sectional view in Fig. 5.
Figure 10 is threaded rod and annulus amplification assumption diagram.
Specific embodiment
Embodiment 1: unless otherwise noted, the orientation such as front, rear, left and right in embodiment are to be used for bucket-wheel stacker reclaimer
Coal temperature detection device main view be reference.Referring to Fig. 1 to Fig. 9, working face of coal seam when one kind taking coal for bucket-wheel stacker reclaimer
Coal temperature detection device include tubular shell 1, infrared radiation thermometer mounting base 2, infrared radiation thermometer installation is arranged in 1 left end of shell
Infrared radiation thermometer 3 for detecting coal temperature is set at seat 2, and fan mounting base 4 is arranged in 1 right end of shell, and 4 left end of fan mounting base is set
Ventilation fan 5 is set, (correspondingly, outside air can thread the line of body to fan from cable by enclosure interior air blowing out device
Enter inside at hole, alternatively, can special aperture is on shell to facilitate air flow into, if shell left end bottom is preferably arranged in aperture
Portion, i.e., close to infrared radiation thermometer side), fan guard 6 is arranged in 4 right end of fan mounting base, and fan guard 6 is in tubbiness, under
Side setting opening, the purpose of fan guard are to be conducive to ventilation, reduce dust and enter, electricity is arranged close to fan side in 1 bottom of shell
Cable threads body 7.It is flexible joint that cable, which threads body 7, and string holes is arranged in inside.Cable, i.e. infrared measurement of temperature instrumentation cable and fan
With cable, from cable threading body 7 being pierced by shell, (by taking infrared measurement of temperature instrumentation cable as an example, infrared measurement of temperature instrumentation cable one is terminated
In infrared radiation thermometer, the other end is pierced by from cable threading body).
Bracket 8 is arranged in 1 bottom center of shell, and bracket 8 is U-shaped, has bracket bottom plate, and by taking Fig. 1 as an example, bracket bottom plate is branch
The plate body of bottom in frame, left side supporting plate is respectively set in bracket bottom plate both ends, and (by taking Fig. 1 as an example, left side supporting plate is to be located at a left side in bracket
The plate body of side) and right side supporting plate (by taking Fig. 1 as an example, right side supporting plate is the plate body for being located at right side in bracket), left side supporting plate and right side
Arc-shaped notch is respectively provided on supporting plate, the purpose of arc-shaped notch is connect with shell 1, arc-shaped notch is to cooperate with the shape of shell with convenient
Explosion-proof duckbilled 9 is arranged in connection, 8 bottom of bracket.
2 inside of infrared radiation thermometer mounting base successively has infrared radiation thermometer installing port and from right to left in horn-like flaring
Portion 21.Improve the convenience used.
There is air duct, air duct successively has the changeover portion 41 being in the form of a column, in loudspeaker from left side to right side on the inside of fan mounting base 4
The flared section 42 and open-mouth section 43 of shape.Utilize ventilation.
Temperature of the infrared radiation thermometer for dump working face of coal seam to be taken in front of real-time measurement apparatus, and the temperature that will test
The PLC of bucket-wheel stacker reclaimer full-automatic control system is transmitted to by RS485 communication cable.
Bucket wheel left and right sides when use in bucket-wheel stacker reclaimer respectively installs one and is used for coal seam when bucket-wheel stacker reclaimer takes coal
The coal temperature detection device of working face, during in left and right, revolution takes coal, the coal temperature of real-time detection dump working face of coal seam to be taken,
And by coal temperature data transmission to PLC control system.When detecting that coal temperature is excessively high, PLC control system is planned again takes coal route,
Intelligence avoids the high-temperature coal region, it is ensured that takes the continuity of coal process.
Embodiment 2: in another preferred embodiment, with embodiment 1, difference is basic structure, outside shell left end
Concave ring groove (not shown) is circumferentially arranged in side, and mark luminescent coating is arranged in concave ring groove.Half-light environmental device identification is improved,
Identifying the end is front end, avoids counter fill to a certain degree.In addition, screw thread is arranged on right side supporting plate (bracket is at cable threading body)
Hole (not shown), threaded hole is interior to be arranged threaded rod, and annulus is arranged away from right side supporting plate end in threaded rod, referring specifically to Figure 10, circle
Line mouth is set on ring.Threaded rod is matched as needed.The cable for being pierced by cable threading body is bound with rope, and the other end of rope is set
Sling (ring bodies) is set, sling penetrates in the annulus on threaded rod from line mouth.By adjusting the adjustable rope of threaded rod
On the one hand tightness makes cable neat, part external force is carried by rope when another aspect external force pulls cable, reduces direct
Damage surrounding structure (such as link position of cable and sensor or fan) when pulling cable.
Above description is merely a prefered embodiment of the utility model, on the protection scope of the utility model is not limited in
Embodiment is stated, all technical solutions for belonging to the utility model principle belong to the protection scope of the utility model.For this
For the technical staff in field, several improvement carried out under the premise of not departing from the principles of the present invention, these improvement
It should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of coal temperature detection device of working face of coal seam when taking coal for bucket-wheel stacker reclaimer, which is characterized in that including being in cylinder
Infrared radiation thermometer mounting base (2) are arranged in the shell (1) of shape, shell (1) left end, and setting is infrared at infrared radiation thermometer mounting base (2)
Fan mounting base (4) are arranged in temperature measurer (3), shell (1) right end, and fan (5) are arranged in fan mounting base (4) left end, fan installation
Seat (4) right end setting fan guard (6), fan guard (6) are in tubbiness, and opening is arranged in downside, and shell (1) bottom is close
Fan side is arranged cable and threads body (7)；
Bracket (8) are arranged in shell (1) bottom center, and bracket (8) is U-shaped, have bracket bottom plate, bracket bottom plate both ends are respectively set
It is respectively provided with arc-shaped notch on left side supporting plate and right side supporting plate, left side supporting plate and right side supporting plate, arc-shaped notch is connect with shell (1),
Explosion-proof duckbilled (9) is arranged in bracket (8) bottom.
2. the coal temperature detection device according to claim 1 for being used for working face of coal seam when bucket-wheel stacker reclaimer takes coal, special
Sign is: it is flexible joint that cable, which threads body (7), and string holes is arranged in inside.
3. the coal temperature detection device according to claim 1 for being used for working face of coal seam when bucket-wheel stacker reclaimer takes coal, special
Sign is: successively having infrared radiation thermometer installing port on the inside of infrared radiation thermometer mounting base (2) from right to left and in horn-like expansion
Oral area (21).
4. the coal temperature detection device according to claim 1 for being used for working face of coal seam when bucket-wheel stacker reclaimer takes coal, special
Sign is: there is on the inside of fan mounting base (4) air duct, air duct successively have from left side to right side the changeover portion (41) being in the form of a column,
In horn-like flared section (42) and open-mouth section (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216353.1U CN209214773U (en) | 2018-12-27 | 2018-12-27 | The coal temperature detection device of working face of coal seam when taking coal for bucket-wheel stacker reclaimer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822216353.1U CN209214773U (en) | 2018-12-27 | 2018-12-27 | The coal temperature detection device of working face of coal seam when taking coal for bucket-wheel stacker reclaimer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209214773U true CN209214773U (en) | 2019-08-06 |
Family
ID=67466376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822216353.1U Active CN209214773U (en) | 2018-12-27 | 2018-12-27 | The coal temperature detection device of working face of coal seam when taking coal for bucket-wheel stacker reclaimer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209214773U (en) |
-
2018
- 2018-12-27 CN CN201822216353.1U patent/CN209214773U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204490012U (en) | Terminal type transmitting-receiving workstation | |
| CN209214773U (en) | The coal temperature detection device of working face of coal seam when taking coal for bucket-wheel stacker reclaimer | |
| CN206220993U (en) | A kind of coal mining gas discharger | |
| CN113784034A (en) | Explosion-proof type inspection robot | |
| CN206003263U (en) | A kind of air suction type false alarm prevention smoke fire detector | |
| CN213783978U (en) | Generating set control system controlled by Bluetooth | |
| CN204238975U (en) | Underground coal mine tunnel type rescue channel system | |
| CN205426288U (en) | Water level monitoring device for hydraulic engineering | |
| CN109142634A (en) | Work well ventilating gas detection device | |
| CN210865044U (en) | Transformer substation box body monitoring system | |
| CN212230880U (en) | Intelligent lighting low-voltage power distribution box | |
| CN214670274U (en) | Automatic temperature control system for ACU cabinet of comprehensive pipe rack | |
| CN104389632B (en) | Underground coal mine tunnel type rescue channel system | |
| CN210134148U (en) | Converter solvent chute atmoseal system | |
| CN206517163U (en) | A kind of power distribution automation measure and control device | |
| CN203675189U (en) | Coal mine underground monitoring probe protective device | |
| CN208405849U (en) | A kind of water spray end test water connector | |
| CN220699471U (en) | Sealing washer installation frock | |
| CN206818315U (en) | Bucket wheel machine belt coal temperature detection means | |
| CN215767591U (en) | Automatic generating equipment for wind tunnel control driving parameters | |
| CN219627197U (en) | Safe electric power distribution box | |
| CN205133655U (en) | Converter mouth high temperature pinhole splashproof dust removal monitored control system | |
| CN214703525U (en) | Temperature and humidity detection device based on hospital comprehensive energy management platform | |
| CN220982591U (en) | Leak detection device for carrying out seal inspection on conservator by utilizing gas | |
| CN219455311U (en) | Automatic temperature detector for continuously detecting center temperature of coke cake |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |