CN206656815U - Coal seam multipoint temperature monitoring instrument - Google Patents
Coal seam multipoint temperature monitoring instrument Download PDFInfo
- Publication number
- CN206656815U CN206656815U CN201720398486.8U CN201720398486U CN206656815U CN 206656815 U CN206656815 U CN 206656815U CN 201720398486 U CN201720398486 U CN 201720398486U CN 206656815 U CN206656815 U CN 206656815U
- Authority
- CN
- China
- Prior art keywords
- extension rod
- coal seam
- feeler lever
- monitor body
- aviation
- 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.)
- Expired - Fee Related
Links
- 239000003245 coal Substances 0.000 title claims abstract description 48
- 238000012544 monitoring process Methods 0.000 title claims abstract description 28
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 7
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000012935 Averaging Methods 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
It the utility model is related to monitor technical field,Especially a kind of coal seam multipoint temperature monitoring instrument,Including monitor body,Feeler lever and the extension rod of extension rod group tail end is located at by the end to end extension rod group formed of some extension rods and monitor body is detachably connected,Extension rod positioned at extension rod group head end is detachably connected with feeler lever,Multiple temperature sensors are provided with feeler lever,Temperature sensor with monitor body connection,Multipoint temperature monitoring instrument in coal seam of the present utility model between monitor body and feeler lever by setting extension rod group,By the quantity for changing extension rod,Realize that the distance between feeler lever and monitor body infinitely extend,Temperature monitoring can be carried out to the coal seam of various depth,Multiple temperature sensors can monitor the temperature of coal seam different depth,The temperature that multiple temperature sensors are monitored can also be averaging to obtain the temperature for accurately surveying subterranean zone.
Description
Technical field
Monitor technical field is the utility model is related to, especially a kind of coal seam multipoint temperature monitoring instrument.
Background technology
One of underground coal spontaneous combustion category mine guard key accident, event of fire, will certainly cause manpower thing
Power is lost, and influences normal production.Down-hole coal bed temperature sensing also turns into an important step of Safety of Coal Mine Production；Due to coal
Temperature survey meter, it can be ensured with the temperature of direct measurement coal body to predict that coal spontaneous combustion provides technology early stage, therefore pushed away extensively
Underground coal mine extensively is arrived, but the length of existing its feeler lever of coal seam multipoint temperature monitoring instrument can not be adjusted, by wanting during use
The coal seam depth limit of monitoring, cause, when monitoring the temperature in coal seam, to there is certain limitation, the coal seam of deep layer can not be detected
Temperature.
Utility model content
The technical problems to be solved in the utility model is：In order to solve its spy of coal seam multipoint temperature monitoring instrument in the prior art
The length of bar can not be adjusted, and the problem of causing to be limited by coal exploration depth when using, now provide a kind of coal seam multi-point temp
Monitor,
Technical scheme is used by the utility model solves its technical problem：A kind of coal seam multipoint temperature monitoring instrument, bag
Monitor body, feeler lever are included and by the end to end extension rod group formed of some extension rods, positioned at the extension of extension rod group tail end
Bar is detachably connected with monitor body, and the extension rod positioned at extension rod group head end is detachably connected with feeler lever, in the feeler lever
Be provided with multiple temperature sensors, the temperature sensor with the monitor body connection.
It can be selected appropriate number of extension rod according to the depth in monitored coal seam, it is variable to reach investigation depth in this programme
Effect, do not limited by wanted detection of coal seam depth；Coal seam temperature can be improved by the setting of multiple temperature sensors to supervise
The accuracy of survey, multiple temperature sensors can monitor the temperature of coal seam different depth, can also be by multiple temperature sensor institutes
The temperature of monitoring is averaging to obtain the temperature for accurately surveying subterranean zone.
Further, aviation socket is provided with the head end of the extension rod and monitor body, the extension rod
The tail end of tail end and feeler lever is provided with aviation plug, aviation plug and monitor on the extension rod of extension rod group tail end
Aviation socket grafting on body, the aviation plug of the aviation socket of one head end and another one tail end in two neighboring extension rod
Grafting, the aviation plug grafting of aviation socket and feeler lever tail end on the extension rod of extension rod group head end, is inserted by aviation
Head connects soon with aviation socket, realizes between extension rod and feeler lever, between two neighboring extension rod and extension rod and monitor sheet
Fixation is connect soon between body.
In order to realize between extension rod and feeler lever, between two neighboring extension rod and between extension rod and monitor body
While connecing fixed soon, the electrical connection between temperature sensor and monitor body is realized, further, on same extension rod
Electrically connected between aviation plug and aviation socket by signal wire, the aviation socket on the monitor body and monitor body
Between connected by signal wire, the temperature sensor is electrically connected by signal wire with the aviation plug of feeler lever tail end.
In order to improve the bonding strength between aviation plug and corresponding aviation socket, further, the extension
The tail end of bar and the tail end of feeler lever are threaded with adapter sleeve, and the aviation plug is fixed in the adapter sleeve, described to prolong
Connecting seat is provided with the head end and monitor body of stock, the aviation socket is fixed on connecting seat, works as aviation plug
During corresponding aviation socket grafting, connecting seat is plugged in corresponding adapter sleeve.
In order to improve bonding strength, further, some first through hole, the company are offered on the side face of the adapter sleeve
The second through hole to match with the first through hole is offered on joint chair, is provided with and is used for and the second through hole spiral shell in the first through hole
The screw of line connection, by screw by adapter sleeve and connecting seat axial restraint, improve the bonding strength of grafting.
In order to improve to the comprehensive of coal seam monitoring, further, the head end of the feeler lever is provided with carbon monoxide sensing
Device, the carbon monoxide transducer and monitor body connection.
Preferably, the temperature sensor has three.
The beneficial effects of the utility model are：Multipoint temperature monitoring instrument in coal seam of the present utility model passes through in monitor body
Extension rod group is set between feeler lever, by changing the quantity of extension rod, realizes the distance between feeler lever and monitor body nothing
Limit extension, temperature monitoring can be carried out to the coal seam of various depth, multiple temperature sensors can monitor the temperature of coal seam different depth
Degree, the temperature that multiple temperature sensors are monitored can also be averaging to obtain the temperature for accurately surveying subterranean zone,
The utility model is simple in construction, has broken the limited situation of traditional coal seam monitor monitoring depth.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the schematic diagram of the utility model coal seam multipoint temperature monitoring instrument；
Fig. 2 is the close-up schematic view of A in Fig. 1；
Fig. 3 is the close-up schematic view of B in Fig. 1；
Fig. 4 is the close-up schematic view of C in Fig. 1；
Fig. 5 is the connection schematic three dimensional views between adjacent two extension rod in the multipoint temperature monitoring instrument of the utility model coal seam.
In figure：1st, monitor body, 1-1, display screen, 2, feeler lever, 3, extension rod group, 3-1, extension rod, 4, TEMP
Device, 5, aviation socket, 6, aviation plug, 7, signal wire, 8, adapter sleeve, 8-1, first through hole, 9, connecting seat, it is 9-1, second logical
Hole, 10, screw, 11, carbon monoxide transducer.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model, direction
With can be only used for helping the description to the feature in accompanying drawing with reference to (for example, upper and lower, left and right, etc.).Therefore, not limiting
Detailed description below is used in property meaning processed, and is only asked by appended claims and its equivalents to limit
The scope of the theme of protection.
Embodiment 1
As Figure 1-5, a kind of coal seam multipoint temperature monitoring instrument, including monitor body 1, feeler lever 2 and by some extensions
The extension rod group 3 of the end to end formation of bar 3-1, the extension rod 3-1 and monitor body 1 positioned at the tail end of extension rod group 3 are detachable
Connection, extension rod 3-1 and feeler lever 2 positioned at the head end of extension rod group 3 are detachably connected, and multiple TEMPs are provided with feeler lever 2
Device 4, temperature sensor 4 are 1m per root long degree with the connection of monitor body 1, extension rod 3-1.
Aviation socket 5, extension rod 3-1 tail end and feeler lever are provided with extension rod 3-1 head end and monitor body 1
2 tail end is provided with aviation plug 6, the aviation plug 6 on the extension rod 3-1 of the tail end of extension rod group 3 and monitor sheet
The grafting of aviation socket 5 on body 1, the aviation of the aviation socket 5 of one head end and another one tail end in two neighboring extension rod 3-1
The grafting of plug 6, the aviation plug 6 of aviation socket 5 and the tail end of feeler lever 2 on the extension rod 3-1 of the head end of extension rod group 3 are inserted
Connect, by connecing soon for aviation plug 6 and aviation socket 5, realize between extension rod 3-1 and feeler lever 2, two neighboring extension rod 3-1
Between and extension rod 3-1 and monitor body 1 between connect fixation soon.
Electrically connected between aviation plug 6 and aviation socket 5 on same extension rod 3-1 by signal wire 7, monitor body
Connected between aviation socket 5 and monitor body 1 on 1 by signal wire 7, temperature sensor 4 passes through signal wire 7 and feeler lever 2
The aviation plug 6 of tail end electrically connects, and the signal wire 7 between aviation plug 6 and aviation socket 5 on same extension rod 3-1 is located at
In extension rod 3-1, the signal wire 7 between the aviation plug 6 of temperature sensor 4 and the tail end of feeler lever 2 is located in feeler lever 2.
Extension rod 3-1 tail end and the tail end of feeler lever 2 are threaded with adapter sleeve 8, and aviation plug 6 is fixed on adapter sleeve
In 8, connecting seat 9 is provided with extension rod 3-1 head end and monitor body 1, aviation socket 5 is fixed on connecting seat 9, when
During corresponding 5 grafting of aviation socket of aviation plug 6, connecting seat 9 is plugged in corresponding adapter sleeve 8.
Some first through hole 8-1 are offered on the side face of adapter sleeve 8, are offered on connecting seat 9 and first through hole 8-1 phases
The screw 10 for being used for being threadedly coupled with the second through hole 9-1 is provided with the second through hole 9-1 matched somebody with somebody, first through hole 8-1.
The head end of feeler lever 2 is provided with carbon monoxide transducer 11, and carbon monoxide transducer 11 connects with the circuit of monitor body 1
Connect.
Temperature sensor 4 has three.
The operation principle of above-mentioned coal seam multipoint temperature monitoring instrument is as follows：
Appropriate number of extension rod 3-1 can be selected according to the depth in monitored coal seam, reach the variable effect of investigation depth
Fruit, do not limited by wanted detection of coal seam depth；Coal seam temperature monitoring can be improved by the setting of three temperature sensors 4
Accuracy, three temperature sensors 4 can monitor the temperature of coal seam different depth, can also be supervised multiple temperature sensors 4
The temperature of survey is averaging to obtain accurate coal seam temperature；
There is display screen 1-1, temperature sensor 4 is by the coal seam temperature monitored with the shape of signal on monitor body 1
Formula is fed back on monitor body 1, and shows Temperature numerical on the display screen 1-1 of monitor body 1.
It is above-mentioned according to desirable embodiment of the present utility model for enlightenment, pass through above-mentioned description, relevant staff
Various changes and amendments can be carried out in the range of without departing from this item utility model technological thought completely.This item is practical
New technical scope is not limited to the content on specification, it is necessary to determines that its is technical according to right
Scope.
Claims (7)
1. a kind of coal seam multipoint temperature monitoring instrument, its feature are being：Prolong including monitor body (1), feeler lever (2) and by some
The extension rod group (3) of stock (3-1) end to end formation, positioned at the extension rod (3-1) and monitor sheet of extension rod group (3) tail end
Body (1) is detachably connected, and extension rod (3-1) and the feeler lever (2) positioned at extension rod group (3) head end are detachably connected, the feeler lever
(2) multiple temperature sensors (4) are provided with, the temperature sensor (4) with monitor body (1) connection.
2. multipoint temperature monitoring instrument in coal seam according to claim 1, it is characterised in that：The head end of the extension rod (3-1)
And aviation socket (5) is provided with monitor body (1), the tail end of the extension rod (3-1) and the tail end of feeler lever (2) are all provided with
Aviation plug (6) is equipped with, the aviation plug (6) on the extension rod (3-1) of extension rod group (3) tail end and monitor body
(1) aviation socket (5) grafting on, the aviation socket (5) of one head end and another one tail end in two neighboring extension rod (3-1)
Aviation plug (6) grafting, aviation socket (5) on the extension rod (3-1) of extension rod group (3) head end and feeler lever (2) tail
Aviation plug (6) grafting at end.
3. multipoint temperature monitoring instrument in coal seam according to claim 2, it is characterised in that：Boat on same extension rod (3-1)
Electrically connected between blind plug (6) and aviation socket (5) by signal wire (7), the aviation socket on the monitor body (1)
(5) it is connected between monitor body (1) by signal wire (7), the temperature sensor (4) passes through signal wire (7) and feeler lever
(2) aviation plug (6) electrical connection of tail end.
4. multipoint temperature monitoring instrument in coal seam according to claim 3, its feature are being：The tail of the extension rod (3-1)
The tail end of end and feeler lever (2) is threaded with adapter sleeve (8), and the aviation plug (6) is fixed in the adapter sleeve (8),
Connecting seat (9) is provided with the head end and monitor body (1) of the extension rod (3-1), the aviation socket (5) is fixed on
On connecting seat (9), when corresponding aviation socket (5) grafting of aviation plug (6), connecting seat (9) is plugged on to be connected accordingly
In female connector (8).
5. multipoint temperature monitoring instrument in coal seam according to claim 4, it is characterised in that：On the side face of the adapter sleeve (8)
Some first through hole (8-1) are offered, second to match with the first through hole (8-1) is offered on the connecting seat (9)
Through hole (9-1), the first through hole (8-1) is interior to be provided with the screw (10) for being used for being threadedly coupled with the second through hole (9-1).
6. multipoint temperature monitoring instrument in coal seam according to claim 1, it is characterised in that：The head end of the feeler lever (2) is set
There are carbon monoxide transducer (11), the carbon monoxide transducer (11) and monitor body (1) connection.
7. multipoint temperature monitoring instrument in coal seam according to claim 1, it is characterised in that：The temperature sensor (4) has three
It is individual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398486.8U CN206656815U (en) | 2017-04-14 | 2017-04-14 | Coal seam multipoint temperature monitoring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720398486.8U CN206656815U (en) | 2017-04-14 | 2017-04-14 | Coal seam multipoint temperature monitoring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206656815U true CN206656815U (en) | 2017-11-21 |
Family
ID=60318209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720398486.8U Expired - Fee Related CN206656815U (en) | 2017-04-14 | 2017-04-14 | Coal seam multipoint temperature monitoring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206656815U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362399A (en) * | 2018-05-02 | 2018-08-03 | 吉林大学 | A kind of cable for measuring temperature |
| CN112179516A (en) * | 2020-09-18 | 2021-01-05 | 徐建军 | Temperature sensor |
| CN113899425A (en) * | 2021-12-09 | 2022-01-07 | 矿冶科技集团有限公司 | Online monitoring device and method for saturation line of tailing pond by centerline method |
| CN114689111A (en) * | 2020-12-29 | 2022-07-01 | 香港理工大学 | Real-time acquisition system, real-time acquisition equipment and real-time acquisition method for three-dimensional fire scene information |
-
2017
- 2017-04-14 CN CN201720398486.8U patent/CN206656815U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108362399A (en) * | 2018-05-02 | 2018-08-03 | 吉林大学 | A kind of cable for measuring temperature |
| CN108362399B (en) * | 2018-05-02 | 2024-04-26 | 吉林大学 | Temperature measurement cable |
| CN112179516A (en) * | 2020-09-18 | 2021-01-05 | 徐建军 | Temperature sensor |
| CN114689111A (en) * | 2020-12-29 | 2022-07-01 | 香港理工大学 | Real-time acquisition system, real-time acquisition equipment and real-time acquisition method for three-dimensional fire scene information |
| CN114689111B (en) * | 2020-12-29 | 2024-03-22 | 香港理工大学 | Real-time acquisition system, real-time acquisition equipment and real-time acquisition method for three-dimensional fire scene information |
| CN113899425A (en) * | 2021-12-09 | 2022-01-07 | 矿冶科技集团有限公司 | Online monitoring device and method for saturation line of tailing pond by centerline method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 |