CN117985075B - Anti-derailment anti-collision device for mining monorail crane - Google Patents
Anti-derailment anti-collision device for mining monorail crane Download PDFInfo
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- CN117985075B CN117985075B CN202410401350.2A CN202410401350A CN117985075B CN 117985075 B CN117985075 B CN 117985075B CN 202410401350 A CN202410401350 A CN 202410401350A CN 117985075 B CN117985075 B CN 117985075B
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- 238000005065 mining Methods 0.000 title claims abstract description 22
- 230000006698 induction Effects 0.000 claims description 47
- 206010016173 Fall Diseases 0.000 claims 2
- 230000035484 reaction time Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
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Abstract
The invention relates to a mining monorail crane anti-derailing anti-collision device, wherein the front surface of the rear section of a safety device is fixedly provided with a shaft seat through a bracket, the shaft seat is sleeved with a steering shaft, the upper end of the steering shaft is hinged with one end of a hydraulic telescopic rod, and the other end of the hydraulic telescopic rod is hinged with the rear surface of the front section of the safety device; the lower end of the steering shaft is hinged with one end of the lane-falling sensing assembly, and the other end of the lane-falling sensing assembly is hinged with the rear half part of the hydraulic telescopic rod; the upper surfaces of the front section of the safety device and the rear section of the safety device are respectively fixedly provided with a bearing frame, and two pairs or four pairs of bearing wheels are arranged on the inner side of the bearing frame; a concave hole is formed in the front surface of the front section of the safety device, a travel switch is arranged on the concave hole, a laser radar is fixedly arranged on the lower surface of the front section of the safety device, and an illuminating lamp is fixedly arranged on the front surface of the front section of the safety device; the invention can effectively improve the reliability of the falling channel and collision device of the monorail crane, effectively increase the reaction time of the monorail crane group and buffer the collision, and effectively improve the safety of the monorail crane group.
Description
Technical Field
The invention relates to a monorail crane device, in particular to a mining monorail crane anti-falling and anti-collision device.
Background
The anti-derailment and collision device of the mining monorail crane is mainly used for a monorail crane vehicle under a coal mine, and has the functions of preventing and early warning, so that the safety of personnel, materials and the vehicle is protected; the current monorail crane falls the way and collision device mainly adopts the laser probe to measure the distance between track side and monorail crane fall the way and collision device to confirm whether falls the way, whether has the barrier to carry out the anticollision through the mechanical device collision to confirm the place ahead, but in these two modes, laser probe itself is stained in colliery environment easily, lead to measuring inefficacy or misinformation, mechanical anti-collision device then has the stroke too short to there is buffer gear's problem, reaction time is too short for the monorail crane group once the emergence is collided, and can't buffer the collision, and the security of monorail crane group can not be guaranteed well.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the anti-falling and anti-collision device for the mining monorail crane, which can effectively improve the reliability of the anti-falling and anti-collision device of the monorail crane, effectively increase the reaction time of a monorail crane group and buffer collision, and effectively improve the safety of the monorail crane group.
In order to achieve the aim, the anti-falling anti-collision device of the mining monorail crane comprises a front section of a safety device, a travel switch, a travel rod, a magnet, a first magnetic induction switch, a travel rod reset spring, a sensing sleeve, a touch pad, an illuminating lamp, a laser radar, a side warning lamp, a hydraulic telescopic rod, a falling-path sensing assembly telescopic rod, a telescopic rod limiting sleeve, a limiting magnet, a falling-path sensing sleeve, a second magnetic induction switch, a shaft seat, a steering shaft, a rear section of the safety device, a connecting part of a functional section of the monorail crane, a bearing frame, a bearing wheel, an induction arm body, an induction arm touch protrusion, a trigger switch, a trigger button, a closed soft film, a push switch body and a gas sensor, wherein the front surface of the rear section of the safety device is fixedly provided with the shaft seat through a bracket, the shaft seat is sleeved with the steering shaft, the upper end of the steering shaft is hinged with one end of a hydraulic telescopic rod, and the other end of the hydraulic telescopic rod is hinged with the rear surface of the front section of the safety device; the lower end of the steering shaft is hinged with one end of the lane-falling sensing assembly, and the other end of the lane-falling sensing assembly is hinged with the rear half part of the hydraulic telescopic rod; the upper surfaces of the front section of the safety device and the rear section of the safety device are respectively fixedly provided with a bearing frame, and two pairs or four pairs of bearing wheels are arranged on the inner side of the bearing frame; a concave hole is formed in the front surface of the front section of the safety device, a travel switch is arranged on the front surface of the front section of the safety device, a touch panel is fixedly arranged at the tail end of the travel switch, a laser radar is fixedly arranged on the lower surface of the front section of the safety device, and an illuminating lamp is fixedly arranged on the front surface of the front section of the safety device; the safety device comprises a safety device body, a front end of the safety device body is fixedly provided with a single track crane functional section connecting part, two sides and the lower part of the front end of the safety device body are respectively provided with a sensing arm, the sensing arms comprise a sensing arm body, a sensing arm touch protrusion, a trigger switch, a trigger button, a closed soft film and a push switch body, the sensing arm body is arranged on the front section surface of the safety device body through a rotating shaft, the trigger switch is fixedly arranged on the front section surface of the safety device body behind the sensing arm body, the sensing arms of the sensing arm body touch the protrusion to face the trigger button on the surface of the trigger switch, the trigger button is isolated from the trigger button through the closed soft film, the trigger button is opposite to the push switch body, the trigger button is reset through a spring, a falling channel sensing assembly comprises a falling channel sensing assembly telescopic rod, a telescopic rod limiting sleeve, a limiting magnet, a falling channel sensing assembly telescopic rod and a magnetic force sensing switch II, the falling channel sensing assembly telescopic rod is sleeved with the limiting rod through the telescopic rod limiting sleeve, the limiting magnet is fixedly arranged at the tail end of the falling channel sensing assembly telescopic rod, the limiting sleeve is provided with two or four grooves at equal intervals along the axial directions, and the inner side of the falling channel sensing sleeve is provided with the two or four grooves.
In addition, the mining monorail crane anti-falling and anti-collision device provided by the embodiment of the invention can also have the following additional technical characteristics:
as a further improvement scheme of the invention, the travel switch comprises a travel rod, a magnet, a first magnetic induction switch, a travel rod reset spring and an induction sleeve, wherein the induction sleeve is sleeved with the travel rod, one end of the travel rod in the induction sleeve is provided with a limit bulge, one end of the travel rod, which is provided with the limit bulge, is fixedly provided with the magnet, the inner side of the induction sleeve is provided with two or four grooves at equal intervals along the axial direction, and the first magnetic induction switch is arranged in the grooves.
As a further improvement scheme of the invention, the side warning lamps are fixedly arranged on the side edges of the front section of the safety device and the rear section of the safety device through screws.
As a further improvement scheme of the invention, the side edge of the front section of the safety device is provided with a gas sensor through screws.
By means of the scheme, the invention has at least the following advantages: compared with the conventional rail crane derailing and collision device, the hydraulic telescopic rod and the derailing sensing assembly are additionally arranged between the front section of the safety device and the rear section of the safety device, so that the front section of the safety device automatically sags after being separated from the rail, the sagged front section of the safety device drives the hydraulic telescopic rod to sag, the derailing sensing assembly is compressed by the hydraulic telescopic rod, and the control section of the monorail crane can timely and accurately sense the rail falling accident and further can timely stop; meanwhile, two-stage buffering is realized by virtue of the overhanging travel switch and the hydraulic telescopic rod, so that collision can be timely sensed, and sufficient buffering can be provided for the subsequent functional section; further, in order to effectively promote driving safety, through add laser radar or response arm at safety device anterior segment come timely sense obstacle or pedestrian on the route of going, further guarantee the security.
Drawings
FIG. 1 is a schematic perspective view of a mining monorail crane anti-derailment and anti-collision device;
FIG. 2 is a side view of a mine monorail anti-derailment and anti-collision device;
FIG. 3 is a block diagram of the front section of the safety device of the anti-derailment and anti-collision device of the mining monorail crane;
FIG. 4 is a side cross-sectional view of a derailment sensing assembly of a derailment and collision prevention device for a mining monorail crane;
FIG. 5 is a perspective view of a mining monorail crane anti-derailment anti-collision device for replacing a lidar with an induction arm;
FIG. 6 is a block diagram of the sensing arm of the anti-derailment and anti-collision device of the mining monorail crane;
FIG. 7 is a block diagram of a trigger switch of the anti-derailment and anti-collision device of the mining monorail crane;
FIG. 8 is a perspective view of the mounting gas sensor of FIG. 1;
In the figure: 1. the safety device comprises a front section 2, a travel switch 201, a travel rod 202, a magnet 203, a first magnetic induction switch 204, a travel rod reset spring 205, a sensing sleeve 3, a touch plate 4, an illuminating lamp 5, a laser radar 6, a side warning lamp 7, a hydraulic telescopic rod 8, a falling sensing assembly 801, a falling sensing assembly telescopic rod 802, a telescopic rod limiting sleeve 803, a limiting magnet 804, a falling sensing sleeve 805, a second magnetic induction switch 9, a shaft seat 10, a steering shaft 11, a rear section of the safety device 12, a single track crane function section connecting part 13, a bearing frame 14, a bearing wheel 15, a sensing arm 1501, a sensing arm body 1502, a sensing arm touch protrusion 1503, a trigger switch 1504, a trigger button 1505, a sealing soft film 1506, a pressing switch body 16 and a gas sensor.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
In the description of the present application, it should be noted that the azimuth or positional relationship indicated by the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. are based on the azimuth or positional relationship shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present application. Furthermore, in the description of the present specification, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying a number of technical features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
The invention relates to a mining monorail crane anti-falling and anti-collision device which is described below with reference to the accompanying drawings.
In a first embodiment of the present application, as shown in fig. 1 to 4, the mine monorail crane anti-derailment anti-collision device (hereinafter referred to as "this patent") includes a front section 1 of a safety device, a travel switch 2, a touch pad 3, an illumination lamp 4, a laser radar 5, a side warning lamp 6, a hydraulic telescopic rod 7, a derailment sensing assembly 8 and a rear section 11 of the safety device, wherein the front surface of the rear section 11 of the safety device is fixedly provided with a shaft seat 9 through a bracket, the shaft seat 9 is sheathed with a steering shaft 10, the upper end of the steering shaft 10 is hinged with one end of the hydraulic telescopic rod 7, and the other end of the hydraulic telescopic rod 7 is hinged with the rear surface of the front section 1 of the safety device; the lower end of the steering shaft 10 is hinged with one end of the lane departure sensing assembly 8, and the other end of the lane departure sensing assembly 8 is hinged with the rear half part of the hydraulic telescopic rod 7; the upper surfaces of the front section 1 and the rear section 11 of the safety device are respectively fixedly provided with a bearing frame 13, and two pairs or four pairs of bearing wheels 14 are arranged on the inner side of the bearing frame 13; a concave hole is formed in the front surface of the front section 1 of the safety device, a travel switch 2 is arranged on the front surface of the front section 1 of the safety device, a touch panel 3 is fixedly arranged at the tail end of the travel switch 2, a laser radar 5 is fixedly arranged on the lower surface of the front section 1 of the safety device, and an illuminating lamp 4 is fixedly arranged on the front surface of the front section 1 of the safety device; the rear surface of the rear section 11 of the safety device is fixedly provided with a monorail crane functional section connecting part 12. The travel switch 2 comprises a travel rod 201, a magnet 202, a first magnetic induction switch 203, a travel rod reset spring 204 and a sensing sleeve 205, wherein the travel rod 201 is sleeved on the sensing sleeve 205, a limit protrusion is arranged at one end of the travel rod 201 in the sensing sleeve 205, the magnet 202 is fixedly arranged at one end of the travel rod 201, which is provided with the limit protrusion, two or four grooves are formed in the inner side of the sensing sleeve 205 at equal intervals along the axial direction, and the first magnetic induction switch 203 is arranged in the grooves. The channel-falling induction component 8 comprises a channel-falling induction component telescopic rod 801, a telescopic rod limiting sleeve 802, limiting magnets 803, a channel-falling induction sleeve 804 and a magnetic induction switch II 805, the channel-falling induction sleeve 804 is sleeved with the channel-falling induction component telescopic rod 801 and is limited through the telescopic rod limiting sleeve 802, the limiting magnets 803 are fixedly arranged at the tail end of the channel-falling induction component telescopic rod 801, two or four grooves are formed in the inner side of the channel-falling induction sleeve 804 at equal intervals along the axial direction, and the magnetic induction switch II 805 is arranged in the grooves.
The second embodiment is basically the same as the first embodiment in terms of structure, as shown in fig. 5 to 7, the two sides and the lower part of the front section 1 of the safety device are respectively provided with a sensing arm 15, the sensing arm 15 includes a sensing arm body 1501, a sensing arm touch protrusion 1502, a trigger switch 1503, a trigger button 1504, a closed soft film 1505 and a push switch body 1506, the sensing arm body 1501 is installed on the surface of the front section 1 of the safety device through a rotating shaft, the trigger switch 1503 is fixedly installed on the surface of the front section 1 of the safety device behind the sensing arm body 1501, the sensing arm touch protrusion 1502 of the sensing arm body 1501 faces the trigger button 1504 on the surface of the trigger switch 1503, the trigger button 1504 is isolated inside the trigger switch 1503 through the closed soft film 1505, the inside and outside of the trigger switch 1503 can be effectively isolated, the safety of the equipment is improved, the trigger button 1504 faces the push switch body 1506, and the trigger button 1504 is reset through a spring. Since the function of the lidar 5 is limited due to the fact that dust is inevitably stained when the lidar works in a mine, whether pedestrians or obstacles exist in the front of a vehicle or not is sensed in a purely physical mode, so that safety is kept, when the sensing arm 15 is used, an object firstly touches the sensing arm body 1501, the sensing arm body 1501 is compressed, the sensing arm touch protrusion 1502 presses the trigger button 1504, the device can sense the obstacles, and corresponding deceleration or braking operation is performed.
In order to further optimize the working efficiency of the safety device, the side warning lamps 6 are fixedly arranged on the sides of the front section 1 and the rear section 11 of the safety device through screws in order to prompt the pedestrians to be safe. In order to enable the monorail crane group to find the front dangerous source more timely, as shown in fig. 8, the side edge of the front section 1 of the safety device is provided with a gas sensor 16 through screws. The gas sensor 16 arranged at the forefront of the train set can timely detect toxic gases such as gas and timely prompt the train set to reverse.
When the anti-falling anti-collision device for the mining monorail crane is used, the anti-falling anti-collision device for the mining monorail crane is arranged at the forefront end of the train set, corresponding pipelines are connected, and the device can be put into use.
When the invention is used, the concrete work is as follows:
During normal running, if the track is damaged suddenly, a falling channel is generated, the front section 1 of the safety device can fall under the action of gravity and drive the front section of the hydraulic telescopic rod 7 to fall, the falling of the front section of the hydraulic telescopic rod 7 can enable the rear end of the hydraulic telescopic rod 7 to be pressed downwards by taking the upper end of the steering shaft 10 as the center of a circle, the hydraulic telescopic rod 7 pressed downwards enables the falling channel sensing assembly telescopic rod 801 of the falling channel sensing assembly 8 to enter the falling channel sensing sleeve 804, the limit magnet 803 at the tail end of the falling channel sensing assembly telescopic rod 801 passes through the magnetic force sensing switch II 805 one by one, the equipment can sense that the front section 1 of the safety device falls, the control section of the vehicle group can adopt emergency braking, and accidents are prevented from being further enlarged. When the vehicle turns into a downhill, two or four grooves are formed in the inner side of the derailment sensing sleeve 804 at equal intervals along the axial direction to mount the second magnetic induction switch 805, so that the first group of second magnetic induction switches 805 are triggered by the limit magnet 803, the vehicle cannot be stopped in an emergency, and the control section only controls the vehicle to decelerate, thereby ensuring the safety of the vehicle.
When the vehicle suddenly encounters an obstacle, the touch pad 3 of the front section 1 of the safety device can firstly contact the obstacle, if the obstacle is not pushed, the touch pad 3 can push the travel switch 2, the travel rod 201 of the travel switch 2 can compress the travel rod return spring 204, the travel rod 201 slides into the induction sleeve 205, when the travel rod 201 slides into the induction sleeve 205, the magnets 202 of the travel rod 201 can pass through the first magnetic induction switch 203 one by one, the train unit can control the braking section to timely brake, and because the train unit has more sections, the train unit has certain inertia, at the moment, the hydraulic telescopic rod 7 can perform certain shrinkage when being impacted, the impact force is further relieved, and the safety of the vehicle is ensured. When the train set passes through the air door, the air door can be pushed, so that the travel rod 201 does not excessively extend into the induction sleeve 205, only the first pair of magnetic induction switches 203 can be triggered, the train set can be decelerated after receiving signals, and after the train set passes through the air door, the travel rod 201 can be reset under the action of the travel rod reset spring 204 to wait for the next use.
In order to provide sufficient reaction time for the train set, let this patent simultaneously and can not influence the train set and pass through the track of turning, hydraulic telescoping rod 7 can extend when straight line driving and provide great buffering stroke to shrink when turning for ensure that this patent can pass through all turns.
In summary, according to the anti-derailment anti-collision device for the mining monorail crane, the hydraulic telescopic rod 7 and the derailment induction component 8 are additionally arranged between the front section 1 and the rear section 11 of the safety device in sequence, so that the front section 1 of the safety device automatically sags after being separated from a track, the drooping front section 1 of the safety device drives the hydraulic telescopic rod 7 to sag, the hydraulic telescopic rod 7 compresses the derailment induction component 8, the derailment induction component telescopic rod 801 of the derailment induction component 8 is inserted into the derailment induction sleeve 804, the limiting magnet 803 at the tail end of the derailment induction component telescopic rod 801 passes through the magnetic induction switch II 805 one by one, the equipment can sense that the front section 1 of the safety device falls, so that the control section of the monorail crane can timely and accurately sense the derailment accident, and further can stop timely; meanwhile, two-stage buffering is realized by virtue of the overhanging travel switch 2 and the hydraulic telescopic rod 7, so that collision can be timely sensed, and sufficient buffering can be provided for the subsequent functional sections; further, in order to effectively improve driving safety, the obstacle or the pedestrian on the driving route is timely sensed by additionally arranging the laser radar 5 or the sensing arm 15 on the front section 1 of the safety device, so that safety is further ensured.
In the description of the present specification, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; may be a communication between two elements or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, a description referring to the terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.
Claims (4)
1. The anti-derailment anti-collision device of the mining monorail crane comprises a front section (1) of a safety device and a travel switch (2), and is characterized in that a shaft seat (9) is fixedly arranged on the front surface of a rear section (11) of the safety device through a bracket, the shaft seat (9) is sleeved with a steering shaft (10), the upper end of the steering shaft (10) is hinged with one end of a hydraulic telescopic rod (7), and the other end of the hydraulic telescopic rod (7) is hinged with the rear surface of the front section (1) of the safety device; the lower end of the steering shaft (10) is hinged with one end of the lane-falling sensing assembly (8), and the other end of the lane-falling sensing assembly (8) is hinged with the rear half part of the hydraulic telescopic rod (7); the upper surfaces of the front section (1) and the rear section (11) of the safety device are respectively and fixedly provided with a bearing frame (13), and two pairs or four pairs of bearing wheels (14) are arranged on the inner side of the bearing frame (13); a concave hole is formed in the front surface of the front section (1) of the safety device, a travel switch (2) is arranged on the front surface of the front section, a touch pad (3) is fixedly arranged at the tail end of the travel switch (2), a laser radar (5) is fixedly arranged on the lower surface of the front section (1) of the safety device, and an illuminating lamp (4) is fixedly arranged on the front surface of the front section (1) of the safety device; the surface of the rear part of the rear section (11) of the safety device is fixedly provided with a single track crane functional section connecting part (12), two sides and the lower part of the front section (1) of the safety device are respectively provided with a sensing arm (15), the sensing arm (15) comprises a sensing arm body (1501), a sensing arm touch protrusion (1502), a trigger switch (1503), a trigger button (1504), a closed soft film (1505) and a push switch body (1506), the sensing arm body (1501) is arranged on the surface of the front section (1) of the safety device through a rotating shaft, the surface of the front section (1) of the safety device behind the sensing arm body (1501) is fixedly provided with a trigger switch (1503), the sensing arm touch protrusion (1502) of the sensing arm body (1501) is opposite to a trigger button (1504) on the surface of the trigger switch (1503), the trigger button (1504) is opposite to the push switch body (1506) through a closed soft film (1505), the trigger button (1504) is reset through a spring, the channel sensing assembly (8) comprises a channel-falling sensing assembly telescopic rod (801), a channel-falling sensing assembly (802), a sensing magnet (802) and a channel-falling-down magnetic force sensing assembly (804) and a channel-falling-down sleeve (804) are sleeved on the channel-falling-limiting assembly (804), the tail end of the telescopic rod (801) of the falling-track induction assembly is fixedly provided with a limit magnet (803), the inner side of the falling-track induction sleeve (804) is provided with two or four grooves at equal intervals along the axial direction, and a magnetic induction switch II (805) is arranged in each groove.
2. The mining monorail crane anti-derailment anti-collision device according to claim 1, wherein the travel switch (2) comprises a travel rod (201), a magnet (202), a first magnetic induction switch (203), a travel rod return spring (204) and an induction sleeve (205), the induction sleeve (205) is sleeved with the travel rod (201), one end of the travel rod (201) in the induction sleeve (205) is provided with a limiting protrusion, one end of the travel rod (201) provided with the limiting protrusion is fixedly provided with the magnet (202), two or four grooves are formed in the inner side of the induction sleeve (205) at equal intervals along the axial direction, and the first magnetic induction switch (203) is arranged in the grooves.
3. The mining monorail crane anti-derailment anti-collision device according to claim 1, wherein the side edges of the front section (1) and the rear section (11) of the safety device are fixedly provided with side edge warning lamps (6) through screws.
4. The mining monorail crane anti-derailment anti-collision device according to claim 1, wherein the side edge of the front section (1) of the safety device is provided with a gas sensor (16) through screws.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410401350.2A CN117985075B (en) | 2024-04-03 | 2024-04-03 | Anti-derailment anti-collision device for mining monorail crane |
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| CN202410401350.2A CN117985075B (en) | 2024-04-03 | 2024-04-03 | Anti-derailment anti-collision device for mining monorail crane |
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| CN117985075B true CN117985075B (en) | 2024-06-04 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200823374A (en) * | 2006-11-17 | 2008-06-01 | Univ Chung Yuan Christian | Safety instrument of over-load prevention for hydraulic power equipment |
| CN109798926A (en) * | 2019-03-20 | 2019-05-24 | 徐州江煤科技有限公司 | A kind of dust pollution on-Line Monitor Device |
| CN112436887A (en) * | 2020-12-02 | 2021-03-02 | 徐州江煤科技有限公司 | Mining intrinsic safety type optical fiber identifier |
| CN114013461A (en) * | 2021-10-25 | 2022-02-08 | 华南农业大学 | Self-propelled electric single-rail transportation equipment for hillside orchard and control method |
| CN114644022A (en) * | 2022-05-20 | 2022-06-21 | 徐州江煤科技有限公司 | Intelligent electric traction monorail crane system |
| CN115541272A (en) * | 2022-09-14 | 2022-12-30 | 中国科学院力学研究所 | Test device and test method for simulating underwater bottoming process |
| CN218489656U (en) * | 2022-06-08 | 2023-02-17 | 洛阳点晶智控科技有限公司 | Mine car lane-falling detection device based on voice recognition |
| CN116101896A (en) * | 2023-03-02 | 2023-05-12 | 湘潭恒欣实业股份有限公司 | Safety protection device for monorail crane |
| CN116750024A (en) * | 2023-05-16 | 2023-09-15 | 宁波市轨道交通集团有限公司 | Full-width type electric emergency safety device for A-type subway vehicle |
-
2024
- 2024-04-03 CN CN202410401350.2A patent/CN117985075B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200823374A (en) * | 2006-11-17 | 2008-06-01 | Univ Chung Yuan Christian | Safety instrument of over-load prevention for hydraulic power equipment |
| CN109798926A (en) * | 2019-03-20 | 2019-05-24 | 徐州江煤科技有限公司 | A kind of dust pollution on-Line Monitor Device |
| CN112436887A (en) * | 2020-12-02 | 2021-03-02 | 徐州江煤科技有限公司 | Mining intrinsic safety type optical fiber identifier |
| CN114013461A (en) * | 2021-10-25 | 2022-02-08 | 华南农业大学 | Self-propelled electric single-rail transportation equipment for hillside orchard and control method |
| CN114644022A (en) * | 2022-05-20 | 2022-06-21 | 徐州江煤科技有限公司 | Intelligent electric traction monorail crane system |
| CN218489656U (en) * | 2022-06-08 | 2023-02-17 | 洛阳点晶智控科技有限公司 | Mine car lane-falling detection device based on voice recognition |
| CN115541272A (en) * | 2022-09-14 | 2022-12-30 | 中国科学院力学研究所 | Test device and test method for simulating underwater bottoming process |
| CN116101896A (en) * | 2023-03-02 | 2023-05-12 | 湘潭恒欣实业股份有限公司 | Safety protection device for monorail crane |
| CN116750024A (en) * | 2023-05-16 | 2023-09-15 | 宁波市轨道交通集团有限公司 | Full-width type electric emergency safety device for A-type subway vehicle |
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