CN220551280U - Novel colliery ventilation monitoring instrument - Google Patents
Novel colliery ventilation monitoring instrument Download PDFInfo
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- CN220551280U CN220551280U CN202322096239.0U CN202322096239U CN220551280U CN 220551280 U CN220551280 U CN 220551280U CN 202322096239 U CN202322096239 U CN 202322096239U CN 220551280 U CN220551280 U CN 220551280U
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- monitoring
- pressure spring
- monitoring main
- display screen
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 63
- 238000009423 ventilation Methods 0.000 title claims abstract description 28
- 239000003245 coal Substances 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 244000309464 bull Species 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 5
- 238000012806 monitoring device Methods 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 2
- 230000005855 radiation Effects 0.000 abstract description 2
- KUBDPQJOLOUJRM-UHFFFAOYSA-N 2-(chloromethyl)oxirane;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol Chemical compound ClCC1CO1.C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 KUBDPQJOLOUJRM-UHFFFAOYSA-N 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Fire-Detection Mechanisms (AREA)
Abstract
The utility model discloses a novel coal mine ventilation monitoring instrument, which structurally comprises a monitoring main body, a heat radiation port, an air flow detecting head, a mounting plate, a locking port, an operation key, a display screen, an alarm, a power switch and a protective cover.
Description
Technical Field
The utility model relates to a novel coal mine ventilation monitoring instrument, and belongs to the field of monitoring equipment.
Background
Ventilation in the coal mine is an important guarantee for safe production of the coal mine, and the air quantity directly influences normal production in the coal mine, so that coal mine enterprises must monitor underground air quantity change at any time to ensure that the air quantity can meet the requirement of normal production in the coal mine.
The prior art discloses the application number: the utility model provides a colliery ventilation supervisory equipment of CN201720234192.1, includes the installation cover, is equipped with exhaust fan and wind scooper respectively in the installation cover, and the wind scooper is located the one side of exhaust fan-out wind gap, and one side of installation cover is equipped with stand-by power supply and warning light respectively, the inner bottom of wind scooper has the connecting rod through the second spring coupling. The utility model has simple structure, the exhaust fan rotates to generate wind force, the choke plate is blown, the rack on the connecting rod is meshed with the gear, the first rotating shaft is driven to wind the connecting wire, the two semicircular annular conducting plates are separated, the standby power supply and the alarm lamp are in a non-working state, when the ventilation system is in unexpected power failure, the two semicircular annular conducting plates are contacted under the action of the first spring and the second spring due to lack of wind force, a circuit is connected, the standby power supply supplies power for the exhaust fan and the alarm lamp, so that a mine can keep in a ventilation state, and meanwhile, the alarm lamp warns people to discharge faults, the circuit is maintained, and the life safety of workers is ensured. However, the method has the defect that external impurities are easy to collide with the surface of the monitoring instrument, so that devices on the surface are damaged, and the normal monitoring of the ventilation condition by the monitoring instrument is affected.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a novel coal mine ventilation monitoring instrument so as to solve the problem that the equipment is easy to cause external impurities to collide with the surface of the monitoring instrument, thereby damaging devices on the surface and influencing the normal monitoring of the ventilation condition of the monitoring instrument.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a novel colliery ventilation monitoring instrument, its structure includes control main part, thermovent, air current detecting head, mounting panel, fore shaft, operation button, display screen, siren, switch, protection casing, the control main part is six cuboid structures that are parallel to each other wholly, control main part bottom surface fixed distribution has the thermovent, control main part left side surface is equipped with the air current detecting head, the air current detecting head is equipped with three and is equidistant range each other altogether, control main part left and right sides bottom border welds with mounting panel one side, the fixed fore shaft that is equipped with in control main part surface middle section below, control main part surface right side is equipped with the operation button, the operation button side is equipped with the display screen, the display screen all around is connected with control main part surface middle section zero clearance gomphosis, the display screen below is equipped with the siren, control main part surface left side is equipped with switch, control main part surface upper segment adopts hinged joint with the protection casing. The protection casing comprises casing, bearing, bull stick, fastener, apron, tapered end, pressure spring, locating piece, casing both sides inner wall is equipped with the bearing, two bearings and bull stick both ends hinged joint, bull stick both sides and fastener fastening connection, the fastener is established in apron downside both sides fastening connection, apron one end middle section is fixed to be equipped with the tapered end, and is integrated with the tapered end structure, the fastener side is equipped with pressure spring, pressure spring adopts through connection with the bull stick, the pressure spring side is equipped with the locating piece, locating piece and bull stick fastening connection, casing downside surface and the butt fusion of control main part surface upper segment.
Further, the left side and the right side of the monitoring main body are provided with an airflow detecting head and a mounting plate.
Further, the surface of the monitoring main body is provided with a locking notch, an operation key, a display screen, an alarm, a power switch and a protective cover.
Further, the operation keys, the display screen and the operation keys are positioned on the same horizontal plane.
Further, a bearing, a rotating rod, a fastener, a pressure spring and a positioning block are arranged in the shell.
Further, the fastener, the pressure spring and the positioning block are distributed on the rotating rod.
Further, the air flow detector head is used for detecting a detection device for ventilation air flow.
Further, the alarm refers to an appliance which emits an alarm signal.
Advantageous effects
The novel coal mine ventilation monitoring instrument is provided with the protective cover, the cover plate is held upwards when the novel coal mine ventilation monitoring instrument is unfolded, the fastening piece applies a rotating force to the rotating rod, the rotating rod rotates on the bearing to open the cover plate for viewing, the cover plate is downwards moved after the cover plate is seen, the rotating rod is driven to rotate, the tapered end on the cover plate is embedded into the locking notch for closing, and the pressure spring is matched to control the movement of the machine part, alleviate the impact or vibration during rotation, so that the protective cover can be freely opened and closed, and meanwhile, the protective cover can also play a role of protecting dust prevention and collision prevention, the normal operation of devices is ensured, the damage degree of the monitoring instrument is reduced, the service life of the monitoring instrument is prolonged, the accuracy of coal mine ventilation monitoring is ensured, and the safety of coal mine operation is improved.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of a novel coal mine ventilation monitoring instrument;
fig. 2 is a schematic cross-sectional view of a shield according to the present utility model.
Fig. 3 is an enlarged schematic view of the pressure spring of the present utility model.
In the figure: the monitoring device comprises a monitoring main body-1, a heat radiation port-2, an air flow detecting head-3, a mounting plate-4, a locking port-5, an operation key-6, a display screen-7, an alarm-8, a power switch-9, a protective cover-10, a shell-1001, a bearing-1002, a rotating rod-1003, a fastener-1004, a cover plate-1005, a lock head-1006, a pressure spring-1007 and a positioning block-1008.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-3, the present utility model provides a technical solution: the novel coal mine ventilation monitoring instrument structurally comprises a monitoring main body 1, radiating ports 2, airflow detecting heads 3, a mounting plate 4, locking ports 5, operation keys 6, a display screen 7, an alarm 8, a power switch 9 and a protective cover 10, wherein the whole monitoring main body 1 is of a cuboid structure with six sides parallel to each other, the radiating ports 2 are fixedly distributed on the surface of the bottom side of the monitoring main body 1, the airflow detecting heads 3 are arranged on the left side surface of the monitoring main body 1, the three airflow detecting heads 3 are arranged at equal intervals, the bottom edges of the left side and the right side of the monitoring main body 1 are welded with one side of the mounting plate 4, the locking ports 5 are fixedly arranged below the middle section of the surface of the monitoring main body 1, the operation keys 6 are arranged on the right side of the surface of the monitoring main body 1, the side end of the operation keys 6 is provided with the display screen 7, the periphery of the display screen 7 is connected with the middle section of the surface of the monitoring main body 1 in a gapless embedded mode, the alarm 8 is arranged below the display screen 7, the left side of the surface of the monitoring main body 1 is provided with the power switch 6, and the upper section of the surface of the monitoring main body 1 is connected with the protective cover 10 through a hinge; the protection cover 10 comprises a shell 1001, a bearing 1002, a rotating rod 1003, a fastener 1004, a cover plate 1005, a locking head 1006, a pressure spring 1007 and a positioning block 1008, wherein the bearings 1002 are arranged on the inner walls of two sides of the shell 1001, the two bearings 1002 are hinged to two ends of the rotating rod 1003, two sides of the rotating rod 1003 are connected with the fastener 1004 in a fastening mode, the fastener 1004 is arranged on two sides of the bottom side of the cover plate 1005, the locking head 1006 is fixedly arranged in the middle section of one end of the cover plate 1005 and is in an integrated structure with the locking head 1006, the pressure spring 1007 is arranged at the side end of the fastener 1004, the pressure spring 1007 is connected with the rotating rod 1003 in a penetrating mode, the positioning block 1008 is arranged at the side end of the pressure spring 1007, the positioning block 1008 is connected with the rotating rod 1008 in a fastening mode, the bottom side surface of the shell 1001 is welded with the upper section of the surface of the monitoring main body 1, the air flow detecting heads 3 and the mounting plate 4 are arranged on the left side and the right side of the monitoring main body 1, the surface of the monitoring main body 1 is provided with a locking notch 5, an operation key 6, a display 7, an alarm 8, a power switch 9 and the protection cover 10, the operation key 6, the display 7 and the operation key 6 are arranged on the same horizontal plane, the inside the shell 1003, the pressure bearing 1008, the pressure spring 1008 and the pressure spring 1008 are distributed on the positioning block and the positioning block 1008, and the pressure spring 1008 are in the upper part.
The fastener 1004 is a mechanical part used for fastening and connecting and has a very wide application, and the pressure spring 1007 is a mechanical part which works by using elasticity.
When the monitoring device is used, firstly, the monitoring main body 1 is installed in a coal mine cavity through the installation plate 4, then the power switch 9 is turned on, devices on the monitoring main body 1 are electrified and the display screen 7 is enabled to be lightened, then mine cavity monitoring instructions are input on the operation keys 6, then the air flow detection heads 3 at the side ends are enabled to detect ventilation conditions in the mine cavity, when the ventilation performance is poor, the alarms 8 on the air flow detection heads start to make sounds, so that operators are reminded to process, the ventilation performance of the operation is guaranteed, the equipment can be cooled through the heat dissipation ports 2 when the monitoring main body 1 is in operation, the monitoring main body 1 is enabled to operate more safely, and due to the fact that the protection cover 10 is further installed on the surface of the monitoring main body 1, the cover 1005 is held upwards when the cover plate 1005 is unfolded, the fasteners 1004 are enabled to apply rotating force to the rotary rod 1003 to rotate on the bearings 1002 to open the cover plate 1005, the cover plate 1005 is enabled to be downward after the observation, the rotary rod 1003 is driven to rotate, the lock head 1006 on the cover plate 1005 is enabled to be closed in the lock opening 5, and when the rotary rod is matched with the pressure springs 1007 to control the movement, the protection device is enabled to freely to conduct the operation, the protection device is enabled to reduce the operation of the protection performance of the protection device, the protection device is enabled to reduce the switch, and the protection performance is guaranteed, and the normal, and the protection performance is guaranteed.
The utility model solves the problem that external impurities are easy to collide on the surface of a monitoring instrument, thereby damaging devices on the surface and affecting the normal monitoring of the ventilation condition of the monitoring instrument. The specific steps are as follows:
the inner walls of two sides of the shell 1001 are provided with bearings 1002, the two bearings 1002 are hinged to two ends of the rotating rod 1003, two sides of the rotating rod 1003 are connected with fasteners 1004 in a fastening mode, the fasteners 1004 are arranged on two sides of the bottom side of the cover plate 1005 in a fastening mode, a lock head 1006 is fixedly arranged in the middle section of one end of the cover plate 1005 and is of an integrated structure with the lock head 1006, the side end of the fasteners 1004 is provided with a pressure spring 1007, the pressure spring 1007 is connected with the rotating rod 1003 in a penetrating mode, a positioning block 1008 is arranged at the side end of the pressure spring 1007, the positioning block 1008 is connected with the rotating rod 1003 in a fastening mode, and the bottom side surface of the shell 1001 is welded with the upper section of the surface of the monitoring main body 1.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a novel colliery ventilation monitoring instrument, its structure includes control main part (1), thermovent (2), air current detecting head (3), mounting panel (4), fore shaft (5), operation button (6), display screen (7), siren (8), switch (9), protection casing (10), control main part (1) wholly be six cuboid structures that are each other parallel, its characterized in that:
the intelligent monitoring device comprises a monitoring main body (1), wherein radiating ports (2) are fixedly distributed on the surface of the bottom side of the monitoring main body (1), air flow detection heads (3) are arranged on the surface of the left side of the monitoring main body (1), three air flow detection heads (3) are arranged at equal intervals, the edges of the bottom of the left side and the right side of the monitoring main body (1) are welded with one side of a mounting plate (4), a locking port (5) is fixedly arranged below the middle section of the surface of the monitoring main body (1), an operation key (6) is arranged on the right side of the surface of the monitoring main body (1), a display screen (7) is arranged at the side end of the operation key (6), an alarm (8) is arranged below the display screen (7) and is connected with the middle section of the surface of the monitoring main body (1) in a zero clearance fit mode, a power switch (9) is arranged on the left side of the surface of the monitoring main body (1), and a protective cover (10) are connected through hinges.
The protection casing (10) comprises casing (1001), bearing (1002), bull stick (1003), fastener (1004), apron (1005), tapered end (1006), pressure spring (1007), locating piece (1008), casing (1001) both sides inner wall is equipped with bearing (1002), two bearing (1002) and bull stick (1003) both ends hinged joint, bull stick (1003) both sides and fastener (1004) fastening connection, fastener (1004) are established in apron (1005) bottom both sides fastening connection, apron (1005) one end middle section is fixed to be equipped with tapered end (1006), and is an integrated structure with tapered end (1006), fastener (1004) side is equipped with pressure spring (1007), pressure spring (1007) adopts through connection with bull stick (1003), pressure spring (1007) side is equipped with locating piece (1008), locating piece (1008) and bull stick (1003) fastening connection, casing (1001) bottom surface and monitor main part (1) surface upper segment butt fusion.
2. The novel coal mine ventilation monitoring instrument according to claim 1, wherein: the left side and the right side of the monitoring main body (1) are provided with an air flow detecting head (3) and a mounting plate (4).
3. The novel coal mine ventilation monitoring instrument according to claim 1, wherein: the surface of the monitoring main body (1) is provided with a locking notch (5), an operation key (6), a display screen (7), an alarm (8), a power switch (9) and a protective cover (10).
4. The novel coal mine ventilation monitoring instrument according to claim 1, wherein: the operation keys (6), the display screen (7) and the operation keys (6) are positioned on the same horizontal plane.
5. The novel coal mine ventilation monitoring instrument according to claim 1, wherein: the shell (1001) is internally provided with a bearing (1002), a rotating rod (1003), a fastener (1004), a pressure spring (1007) and a positioning block (1008).
6. The novel coal mine ventilation monitoring instrument according to claim 1, wherein: the fastening piece (1004), the pressure spring (1007) and the positioning block (1008) are distributed on the rotating rod (1003).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096239.0U CN220551280U (en) | 2023-08-07 | 2023-08-07 | Novel colliery ventilation monitoring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096239.0U CN220551280U (en) | 2023-08-07 | 2023-08-07 | Novel colliery ventilation monitoring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220551280U true CN220551280U (en) | 2024-03-01 |
Family
ID=90008188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322096239.0U Active CN220551280U (en) | 2023-08-07 | 2023-08-07 | Novel colliery ventilation monitoring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220551280U (en) |
-
2023
- 2023-08-07 CN CN202322096239.0U patent/CN220551280U/en active Active
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