CN216974929U - Alarm rescue device for coal mine dispatching command center - Google Patents
Alarm rescue device for coal mine dispatching command center Download PDFInfo
- Publication number
- CN216974929U CN216974929U CN202220781769.1U CN202220781769U CN216974929U CN 216974929 U CN216974929 U CN 216974929U CN 202220781769 U CN202220781769 U CN 202220781769U CN 216974929 U CN216974929 U CN 216974929U
- Authority
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- Prior art keywords
- mounting
- fixedly connected
- block
- groove
- coal mine
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- 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
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- 239000003245 coal Substances 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 10
- 239000000779 smoke Substances 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 239000000523 sample Substances 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 5
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 5
- 241001330002 Bambuseae Species 0.000 abstract description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 5
- 239000011425 bamboo Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002802 bituminous coal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an alarm rescue device for a coal mine dispatching command center, which comprises a mounting plate, a mounting block, a mounting barrel, a rotating block, a connecting column, a connecting shaft and a rotating shaft, wherein one end of the mounting block is fixedly connected with the side surface of the mounting plate, the inside of the mounting block is provided with a connecting cavity, the top end of the mounting block is fixedly connected with an air outlet, and the air outlet is communicated with the connecting cavity; the installation piece bottom rigid coupling has the go-between, installation section of thick bamboo top with go-between threaded connection, it has smoke alarm to connect intracavity lateral wall rigid coupling, just the inside rigid coupling of installation section of thick bamboo has the fan. According to the utility model, the air in the mine can be discharged to the outside through the exhaust port by the working of the fan, the air flow rate in the mine can be accelerated, the air in the air can send a signal to the outside after being detected by the smoke alarm, the alarm effect is achieved, and the quick rescue from the outside is facilitated.
Description
Technical Field
The utility model relates to an alarm rescue device, in particular to an alarm rescue device for a coal mine dispatching command center.
Background
The coal mine is a place rich in coal resources and is generally divided into a mineworker coal mine and an opencast coal mine, when a coal seam is far away from the ground surface, the coal mine is generally dug into an underground excavation roadway, namely the mineworker coal mine, and when the coal seam is very close to the ground surface, the coal mine is generally dug by directly stripping a surface soil layer, namely the opencast coal mine; coal is the most important solid fuel, is one of combustible organic rocks, and can be divided into four types, namely peat, lignite, bituminous coal and anthracite, according to the degree of coalification.
The dispatching center refers to a center for comprehensively dispatching various resources, the schedulable resources comprise natural resources and social resources, the natural resources comprise electric power, water power, natural gas and the like, and the social resources comprise personnel, vehicles, materials and the like.
Traditional warning rescue device structure is generally all comparatively simple, only carries out the auxiliary monitoring through the probe usually when using, lacks fire monitoring ability, has certain potential safety hazard, and present warning rescue device's probe structure stability is not enough when carrying out angle modulation, receives external influence easily and appears rocking phenomenon. Therefore, the alarm rescue device for the coal mine dispatching command center is provided aiming at the problems.
SUMMERY OF THE UTILITY MODEL
An alarm rescue device for a coal mine dispatching command center comprises a mounting plate, a mounting block, a mounting cylinder, a rotating block, a connecting column, a connecting shaft and a rotating shaft;
one end of the mounting block is fixedly connected with the side face of the mounting plate, a connecting cavity is formed in the mounting block, an exhaust port is fixedly connected to the top end of the mounting block, and the exhaust port is communicated with the connecting cavity; the bottom end of the mounting block is fixedly connected with a connecting ring, the top end of the mounting cylinder is in threaded connection with the connecting ring, the inner side wall of the connecting cavity is fixedly connected with a smoke alarm, and a fan is fixedly connected inside the mounting cylinder;
a rotary groove is formed in the outer end of the mounting block, one end of the rotary block is clamped in the rotary groove, a rotary shaft is fixedly connected to one side of the rotary block, and the outer end of the rotary shaft is rotatably connected with the inner side wall of the rotary groove; a side groove is formed in the other side of the rotating block, a connecting shaft is arranged in the side groove, one end of the connecting shaft is fixedly connected with the inner side wall of the side groove, one end of the connecting shaft is rotatably connected with the inner side wall of the rotating groove, and the outer end of the connecting shaft is rotatably connected with the inner side wall of the rotating groove; a limiting plate is arranged in the side groove and is sleeved on the surface of the connecting shaft, a second spring is arranged on the inner side of the limiting plate, and the second spring is sleeved on the surface of the connecting shaft; the limiting plate lateral surface rigid coupling has the locating piece, the constant head tank is opened to the rotary trough inside wall, just the locating piece block in inside the constant head tank.
Furthermore, the side surface of the mounting plate is provided with mounting holes, and the four mounting holes are symmetrically distributed on two sides of the mounting block.
Further, the connecting ring surface is equipped with the external screw thread, installation section of thick bamboo top inside wall is opened there is the internal thread, just installation section of thick bamboo bottom and side all open there is the side opening.
Furthermore, a first motor is fixedly connected to the side face of the outer end of the mounting block, and the output end of the first motor is fixedly connected to the outer end of the rotating shaft.
Furthermore, a second motor is embedded into the bottom end of the rotating block, a connecting column is arranged at the bottom end of the rotating block, the top end of the connecting column is rotatably connected with the bottom end of the rotating block, and a probe is fixedly connected to the bottom end of the connecting column.
Further, a movable plate is sleeved on the surface of the connecting column and is in sliding connection with the connecting column, a first spring is arranged at the bottom end of the movable plate and is sleeved on the surface of the connecting column; the top end of the movable plate is fixedly connected with the positioning block, and the outer end of the rotating block is provided with the positioning groove.
The utility model has the beneficial effects that: the utility model provides an alarm rescue device which has fire monitoring capability and can adjust a monitoring angle and is used for a coal mine dispatching command center.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic overall perspective view of an embodiment of the present invention;
FIG. 2 is a view of a mounting block and mounting barrel in connection with one embodiment of the present invention;
FIG. 3 is a diagram of a mounting block and probe connection according to one embodiment of the utility model.
In the figure: 1. the mounting plate, 2, mounting hole, 3, gas vent, 4, installation piece, 41, rotary groove, 42, connecting cavity, 5, an installation section of thick bamboo, 51, side opening, 6, first motor, 7, rotary block, 71, side groove, 8, first spring, 9, spliced pole, 10, probe, 11, smoke alarm, 12, go-between, 13, fan, 14, second spring, 15, constant head tank, 16, limiting plate, 17, locating piece, 18, connecting axle, 19, second motor, 20, fly leaf, 21, pivot.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the utility model herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the utility model and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-3, an alarm rescue device for a coal mine dispatching command center comprises a mounting plate 1, a mounting block 4, a mounting cylinder 5, a rotating block 7, a connecting column 9, a connecting shaft 18 and a rotating shaft 21;
one end of the mounting block 4 is fixedly connected with the side surface of the mounting plate 1, a connecting cavity 42 is formed in the mounting block 4, an exhaust port 3 is fixedly connected to the top end of the mounting block 4, and the exhaust port 3 is communicated with the connecting cavity 42; the bottom end of the mounting block 4 is fixedly connected with a connecting ring 12, the top end of the mounting cylinder 5 is in threaded connection with the connecting ring 12, the inner side wall of the connecting cavity 42 is fixedly connected with a smoke alarm 11, and the inside of the mounting cylinder 5 is fixedly connected with a fan 13;
the outer end of the mounting block 4 is provided with a rotary groove 41, one end of the rotary block 7 is clamped in the rotary groove 41, one side of the rotary block 7 is fixedly connected with a rotary shaft 21, and the outer end of the rotary shaft 21 is rotatably connected with the inner side wall of the rotary groove 41; a side groove 71 is formed in the other side of the rotating block 7, a connecting shaft 18 is arranged in the side groove 71, one end of the connecting shaft 18 is fixedly connected with the inner side wall of the side groove 71, one end of the connecting shaft 18 is rotatably connected with the inner side wall of the rotating groove 41, and the outer end of the connecting shaft 18 is rotatably connected with the inner side wall of the rotating groove 41; a limiting plate 16 is arranged in the side groove 71, the limiting plate 16 is sleeved on the surface of the connecting shaft 18, a second spring 14 is arranged on the inner side of the limiting plate 16, and the second spring 14 is sleeved on the surface of the connecting shaft 18; the lateral surface rigid coupling of limiting plate 16 has locating piece 17, the constant head tank 15 has been opened to the inside wall of rotary trough 41, just locating piece 17 block in inside the constant head tank 15.
When the device is used, the device can be fixed through the mounting hole 2, the exhaust port 3 is externally connected to the inside of the exhaust port through a pipeline, the fan 13 works at the moment, the fan 13 can discharge gas to the outside, the air flow rate in a mine can be accelerated, the gas in the air can send a signal to the outside after being detected by the smoke alarm 11, an alarm effect is achieved, and the outside can be conveniently and quickly rescued;
then, when the probe 10 works, the auxiliary monitoring function can be realized to the outside; then, the first motor 6 works, the first motor 6 drives the rotating block 7 to rotate, the positioning block 17 on the outer side of the limiting plate 16 is separated from the positioning groove 15 on the inner side wall of the rotating groove 41, and the limiting plate 16 and the side groove 71 are both in a regular hexagon structure, so that the limiting plate 16 can slide along the connecting shaft 18 to compress the second spring 14; meanwhile, the second motor 19 works, the second motor 19 drives the connecting column 9 to rotate, the movable plate 20 slides, the positioning block 17 at the top end of the movable plate 20 is dislocated with the positioning groove 15 at the outer end of the rotating block 7, and the first spring 8 can be compressed; finally, the movable plate 20 and the limiting plate 16 can be respectively reset by the first spring 8 and the second spring 14, so that the stability of the device is enhanced.
The utility model has the advantages that:
1. according to the utility model, the air in the mine can be discharged to the outside through the exhaust port by the working of the fan, meanwhile, the air flow rate in the mine can be accelerated, and the air in the air can send a signal to the outside after being detected by the smoke alarm, so that the alarm effect is achieved, and the outside can be conveniently and quickly rescued;
2. according to the utility model, the first motor and the second motor can work to respectively enable the positioning blocks and the positioning grooves on the surfaces of the limiting plate and the movable plate to be relatively dislocated, meanwhile, the second spring and the first spring can be compressed, and after the angle adjustment is completed, the positioning blocks and the positioning grooves can be clamped again under the reaction action of the second spring and the first spring, so that the auxiliary fixing effect is achieved, and the stability of the probe after the angle adjustment is enhanced.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an alarm rescue device for colliery dispatch command center which characterized in that: comprises a mounting plate (1), a mounting block (4), a mounting cylinder (5), a rotating block (7), a connecting column (9), a connecting shaft (18) and a rotating shaft (21);
one end of the mounting block (4) is fixedly connected with the side face of the mounting plate (1), a connecting cavity (42) is formed in the mounting block (4), an exhaust port (3) is fixedly connected to the top end of the mounting block (4), and the exhaust port (3) is communicated with the connecting cavity (42); the bottom end of the mounting block (4) is fixedly connected with a connecting ring (12), the top end of the mounting cylinder (5) is in threaded connection with the connecting ring (12), the inner side wall of the connecting cavity (42) is fixedly connected with a smoke alarm (11), and a fan (13) is fixedly connected inside the mounting cylinder (5);
a rotary groove (41) is formed in the outer end of the mounting block (4), one end of the rotary block (7) is clamped in the rotary groove (41), a rotary shaft (21) is fixedly connected to one side of the rotary block (7), and the outer end of the rotary shaft (21) is rotatably connected with the inner side wall of the rotary groove (41); the other side of the rotating block (7) is provided with a side groove (71), a connecting shaft (18) is arranged in the side groove (71), one end of the connecting shaft (18) is fixedly connected with the inner side wall of the side groove (71), one end of the connecting shaft (18) is rotatably connected with the inner side wall of the rotating groove (41), and the outer end of the connecting shaft (18) is rotatably connected with the inner side wall of the rotating groove (41); a limiting plate (16) is arranged in the side groove (71), the limiting plate (16) is sleeved on the surface of the connecting shaft (18), a second spring (14) is arranged on the inner side of the limiting plate (16), and the second spring (14) is sleeved on the surface of the connecting shaft (18); limiting plate (16) lateral surface rigid coupling has locating piece (17), it has constant head tank (15) to turn round groove (41) inside wall, just locating piece (17) block in inside constant head tank (15).
2. The alarm rescue device for the coal mine dispatching command center according to claim 1, characterized in that: mounting panel (1) side is opened there are mounting hole (2), and four mounting hole (2) symmetric distribution in installation piece (4) both sides.
3. The alarm rescue device for the coal mine dispatching command center according to claim 2, characterized in that: the surface of the connecting ring (12) is provided with external threads, the inner side wall of the top end of the installation cylinder (5) is provided with internal threads, and the bottom end and the side surface of the installation cylinder (5) are provided with side holes (51).
4. The alarm rescue device for the coal mine dispatching command center according to claim 3, characterized in that: the side face of the outer end of the mounting block (4) is fixedly connected with a first motor (6), and the output end of the first motor (6) is fixedly connected with the outer end of the rotating shaft (21).
5. The alarm rescue device for the coal mine dispatching command center according to claim 4, wherein: it has second motor (19) to inlay to change piece (7) bottom, it is equipped with spliced pole (9) to change piece (7) bottom, spliced pole (9) top with change piece (7) bottom and rotate the connection, just spliced pole (9) bottom rigid coupling has probe (10).
6. The alarm rescue device for the coal mine dispatching command center according to claim 5, wherein: a movable plate (20) is sleeved on the surface of the connecting column (9), the movable plate (20) is in sliding connection with the connecting column (9), a first spring (8) is arranged at the bottom end of the movable plate (20), and the first spring (8) is sleeved on the surface of the connecting column (9); the top end of the movable plate (20) is fixedly connected with the positioning block (17), and the outer end of the rotating block (7) is provided with the positioning groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220781769.1U CN216974929U (en) | 2022-04-06 | 2022-04-06 | Alarm rescue device for coal mine dispatching command center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220781769.1U CN216974929U (en) | 2022-04-06 | 2022-04-06 | Alarm rescue device for coal mine dispatching command center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216974929U true CN216974929U (en) | 2022-07-15 |
Family
ID=82342559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220781769.1U Expired - Fee Related CN216974929U (en) | 2022-04-06 | 2022-04-06 | Alarm rescue device for coal mine dispatching command center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216974929U (en) |
-
2022
- 2022-04-06 CN CN202220781769.1U patent/CN216974929U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220715 |