CN113309572A - Vehicle-mounted portable detachable transportation alarm box - Google Patents
Vehicle-mounted portable detachable transportation alarm box Download PDFInfo
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- CN113309572A CN113309572A CN202110568990.9A CN202110568990A CN113309572A CN 113309572 A CN113309572 A CN 113309572A CN 202110568990 A CN202110568990 A CN 202110568990A CN 113309572 A CN113309572 A CN 113309572A
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- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 239000000523 sample Substances 0.000 claims description 39
- 239000003381 stabilizer Substances 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 6
- 238000005065 mining Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 239000002689 soil Substances 0.000 description 7
- 230000035939 shock Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a vehicle-mounted portable detachable transportation alarm box, which belongs to the technical field of mining roadway transportation and comprises two installation plates, wherein bolt holes are formed in the inner walls of the installation plates, and a supporting plate is arranged above the installation plates, the outer wall of the top of the supporting plate is fixedly connected with a detection assembly and a central control box, a central processing module is arranged in the central control box, the detection assembly comprises a support fixedly connected to the outer wall of the top of the supporting plate and an inner lining shell rotatably connected to the inner walls of two sides of the support, a middle disc with a wireless signal transmitter arranged in the inner wall of the inner lining shell, the outer wall of the top of the middle disc is fixedly connected with a sliding cylinder, and the inner wall of the sliding cylinder is slidably connected with a sliding disc, the outer wall of the bottom of the sliding disc is provided with a telescopic rod mutually connected with the inner wall of the bottom of the sliding cylinder. According to the invention, the middle disc, the lining shell, the support, the supporting plate and the mounting plate are connected with the vehicle body, when the top layer is loosened, the feeler lever is pressed down and the sliding disc is driven to move and is in contact with the limiting plate, and the central control box receives data to alarm, so that the interference of the motion condition of the vehicle body on the feeler lever can be avoided.
Description
Technical Field
The invention relates to a roadway transportation device, in particular to a vehicle-mounted portable detachable transportation alarm box, and belongs to the technical field of mining roadway transportation.
Background
The mining roadway transport vehicle needs to be protected due to the fact that the mining roadway transport vehicle runs in a dangerous area, and a real-time prompt alarm system is required.
General alarm box is mostly monomer independent design, when being responsible for on-vehicle environment, can't avoid the influence to detecting the subassembly that on-vehicle operation produced, leads to easily detecting the subassembly and easily receive automobile body vibrations and produce the police dispatch newspaper to reduce alarm box's sensitivity, because the swing that detecting the subassembly and carrying automobile body top and receive is too violent, consequently should avoid the influence that the automobile body swing brought when surveying accurate data simultaneously.
How to research out a vehicle-mounted portable detachable transportation alarm box is a problem to be solved urgently at present.
Disclosure of Invention
The invention mainly aims to solve the defects of the prior art and provides a vehicle-mounted portable detachable transportation alarm box.
The purpose of the invention can be achieved by adopting the following technical scheme:
a vehicle-mounted portable detachable transportation alarm box comprises two installation plates with bolt holes on the inner walls and a supporting plate arranged above the installation plates, wherein the outer wall of the top of the supporting plate is fixedly connected with a detection assembly and a central control box with a central processing module arranged inside, the detection assembly comprises a bracket fixedly connected to the outer wall of the top of the supporting plate and lining shells rotatably connected to the inner walls of two sides of the bracket, the inner wall of each lining shell is provided with a central disc with a wireless signal transmitter inside, the outer wall of the top of the central disc is fixedly connected with a sliding cylinder, the inner wall of the sliding cylinder is slidably connected with a sliding disc with a bottom outer wall provided with a telescopic rod mutually connected with the inner wall of the bottom of the sliding cylinder, the outer wall of the top of the sliding disc is fixedly connected with a probe rod, the outer wall of the sliding cylinder is movably connected with a limiting plate through a regulating hole, and the outer wall of the central disc is fixedly connected with support rods arranged in a circumference, the outer wall of the supporting rod is rotatably connected with a sliding ball with an air guide hole arranged inside through a ball socket, the outer wall of the sliding ball is in rolling connection with the inner wall of the lining shell, and the limiting plate and the probe rod are electrically connected with the central disc.
Preferably, the inner wall of the bottom of the lining shell is fixedly connected with a supporting sleeve, the outer wall of the bottom of the supporting sleeve is fixedly connected with a beam plate, the outer wall of the bottom of the beam plate is fixedly connected with a furling cylinder, and the outer wall of a piston rod of the furling cylinder is fixedly connected with a sliding plate.
Preferably, the outer wall of one side of the sliding plate is fixedly connected with a clamping block of which the outer wall of one side is provided with a V-shaped groove, and the mounting directions of the two clamping blocks on one side of the sliding plate are opposite.
Preferably, the inner walls of two sides of the V-shaped groove of the clamping block are provided with rollers, and the outer wall of the bottom of the middle disc is fixedly connected with a stabilizer bar.
Preferably, inside bias apron that is provided with the bias calculator of inside outer wall fixedly connected with in inside lining shell top, bias apron bottom outer wall is provided with the inside compression pole that is equipped with piezoelectric switch, the bias calculator with piezoelectric switch all with well dish electric connection.
Preferably, the outer wall of one side of the support is fixedly connected with a protection motor, the outer wall of an output shaft of the protection motor is connected with the outer wall of one end of the lining shell through a coupler, and the inner wall of the top of the outer wall of the top of the supporting plate is fixedly connected with a protection block provided with a buffer slot.
Preferably, the outer wall of the top of the central control box is provided with a warning lamp with a rotating function, and the inside of the central control box is provided with a wireless signal receiving module.
Preferably, the leading lamp plate of well accuse case one side outer wall fixedly connected with, protection piece bottom both sides outer wall is provided with the fillet.
Preferably, the outer walls of the two sides of the top of the placing plate are fixedly connected with bottom columns, the outer walls of the two sides of the bottom of the supporting plate are fixedly connected with top columns, and the top columns and the inner walls of the circumferences of the bottom columns are rotatably connected with more than three rebound rods.
Preferably, the outer wall of the center of the top of the bottom column is fixedly connected with a guide cone, and the inner wall of the center of the top column is provided with a column groove in sliding connection with the guide cone.
The invention has the beneficial technical effects that: according to the vehicle-mounted portable detachable transportation alarm box, the central disc is arranged, the lining shell is connected with the vehicle body through the support, the supporting plate and the mounting plate, when the vehicle body shakes, the central disc is disconnected from the lining shell through the supporting rod and the sliding balls, the stability of the central disc is kept through self-gravity, the probe rod is always closely connected with top-layer soil, data are recorded in real time, when the top layer looses, the probe rod is pressed downwards to drive the sliding disc to move and is in contact with the limiting plate, and the central control box receives the data to perform alarm work, so that the interference of the motion situation of the vehicle body on the probe rod can be avoided; by arranging the stabilizer bar, when the probe rod needs to be subjected to zero calibration and other work, the furling cylinder is started, the clamping block is pushed to be close to the stabilizer bar, and the moving range of the stabilizer bar is gradually limited, so that the probe rod is ensured to gradually tend to be stable; the friction between the clamping block and the stabilizer bar during the movement can be reduced by the existence of the roller; by arranging the protection motor, when the mine layer collapses, the probe rod needs to be protected, the protection motor is started to drive the lining shell to rotate, meanwhile, the probe rod and the sliding cylinder enter the buffer groove of the protection block, after a part of soil is filled, the buffer groove is closed, and the outer walls of the two sides of the bottom of the protection block are provided with fillets, so that the probe rod can be effectively protected; through setting up fore-set and foundation, wherein the setting board is settled at the automobile body top, is in the shock state when the automobile body, connects through the resilience pole between fore-set and the foundation, can play the shock attenuation effect, and horizontal vibrations simultaneously are when the transmission, because the circumference of resilience pole is arranged, can turn into vertical vibrations, lead the existence of positive awl simultaneously and can rely on the column recess to cushion to offset vibrations effect.
Drawings
FIG. 1 is a schematic overall structural view of a preferred embodiment of a vehicle-mounted portable detachable transport alarm box according to the present invention;
FIG. 2 is a rear elevational view of the overall construction of a preferred embodiment of a vehicle portable transport alarm case in accordance with the present invention;
FIG. 3 is a schematic diagram of a stand structure of a preferred embodiment of a vehicle portable detachable transport alarm box according to the present invention;
FIG. 4 is a schematic diagram of a center panel structure of a preferred embodiment of a vehicle portable detachable transport alarm box according to the present invention;
FIG. 5 is a schematic structural view of a clamping block of a preferred embodiment of the vehicle-mounted portable detachable transportation alarm box according to the invention;
FIG. 6 is a schematic view of a preferred embodiment of a portable detachable alarm case for transportation on a vehicle according to the present invention;
fig. 7 is a schematic structural view of a bottom pillar of a preferred embodiment of the vehicle-mounted portable detachable transportation alarm box according to the invention.
In the figure: 1-placing plate, 2-bottom column, 3-supporting plate, 4-preposed lamp plate, 5-warning lamp, 6-bracket, 7-probe rod, 8-protective block, 9-protective motor, 10-lining shell, 11-bias cover plate, 12-beam plate, 13-sliding disc, 14-adjusting hole, 15-limiting plate, 16-sliding cylinder, 17-sliding ball, 18-supporting rod, 19-stabilizing rod, 20-middle disc, 21-supporting sleeve, 22-folding cylinder, 23-clamping block, 24-roller, 25-compressing rod, 26-top column, 27-rebound rod and 28-guide positive cone.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-4, the vehicle-mounted portable detachable transportation alarm box provided in this embodiment includes two installation plates 1 having bolt holes on inner walls thereof and a supporting plate 3 disposed above the installation plates 1, the outer wall of the top of the supporting plate 3 is fixedly connected with a detection assembly and a central control box having a central processing module therein, the detection assembly includes a bracket 6 fixedly connected to the outer wall of the top of the supporting plate 3 and an inner lining shell 10 rotatably connected to the inner walls of both sides of the bracket 6, the inner wall of the inner lining shell 10 is provided with a middle disc 20 having a wireless signal transmitter therein, the outer wall of the top of the middle disc 20 is fixedly connected with a sliding drum 16, the inner wall of the sliding drum 16 is slidably connected with a sliding disc 13 having a telescopic rod on the outer wall of the bottom thereof, the outer wall of the top of the sliding disc 13 is fixedly connected with a probe rod 7, the outer wall of the sliding drum 16 is movably connected with a limiting plate 15 through an adjusting hole 14, the outer wall of the middle disc 20 is fixedly connected with supporting rods 18 arranged circumferentially, the outer wall of the supporting rod 18 is rotatably connected with a sliding ball 17 with an air guide hole arranged inside through a ball socket, the outer wall of the sliding ball 17 is connected to the inner wall of the lining shell 10 in a rolling mode, and the limiting plate 15 and the probe rod 7 are both electrically connected with the central disc 20.
Through setting up well dish 20, wherein interior lining shell 10 passes through support 6, layer board 3 and place board 1 and automobile body construction are connected, and inside lining shell 10, when the automobile body appears rocking, well dish 20 relies on branch 18 and smooth pearl 17 to cut off and the interior lining shell 10 between the contact, rely on the steady of well dish 20 of gravity keeping, probe 7 keeps the contact closely with top layer soil all the time simultaneously, the real-time recording data, appear not hard up after the top layer, push down probe 7 and drive the motion of sliding plate 13 simultaneously, and contact with limiting plate 15, well accuse case accepts data and reports to the police and works, thereby can avoid the interference of automobile body motion condition to probe 7.
In this embodiment, as shown in fig. 1 to 6, a supporting sleeve 21 is fixedly connected to the inner wall of the bottom of the lining shell 10, a beam plate 12 is fixedly connected to the outer wall of the bottom of the supporting sleeve 21, a furling cylinder 22 is fixedly connected to the outer wall of the bottom of the beam plate 12, and a sliding plate is fixedly connected to the outer wall of a piston rod of the furling cylinder 22; the outer wall of one side of each sliding plate is fixedly connected with a clamping block 23 of which the outer wall of one side is provided with a V-shaped groove, and the mounting directions of the clamping blocks 23 on one sides of the two sliding plates are opposite; the inner walls of two sides of the V-shaped groove of the clamping block 23 are provided with rollers 24, and the outer wall of the bottom of the middle disc 20 is fixedly connected with a stabilizer bar 19; the inside bias apron 11 that is provided with the bias calculator of inner lining shell 10 top outer wall fixedly connected with, the outer wall of bias apron 11 bottom is provided with the inside compression pole 25 that is equipped with piezoelectric switch, and bias calculator and piezoelectric switch all are connected with well dish 20 electric connection. By arranging the stabilizer bar 19, when the probe rod 7 needs to be subjected to zero calibration and other work, the furling cylinder 22 is started to push the clamping block 23 to be close to the stabilizer bar 19, and the moving range of the stabilizer bar 19 is gradually limited, so that the probe rod 7 is ensured to gradually tend to be stable; the friction generated between the chucking block 23 and the stabilizer bar 19 when it moves can be reduced by the presence of the roller 24.
In this embodiment, as shown in fig. 1-3, the outer wall of one side of the bracket 6 is fixedly connected with a protection motor 9, the outer wall of an output shaft of the protection motor 9 is connected to the outer wall of one end of the lining shell 10 through a coupler, and the outer wall of the top of the supporting plate 3 is fixedly connected with a protection block 8, the inner wall of which is provided with a buffer slot; the outer wall of the top of the central control box is provided with a warning lamp 5 with a rotating function, and a wireless signal receiving module is arranged in the central control box; leading lamp plate 4 of well accuse case one side outer wall fixedly connected with, 8 bottom both sides outer walls of protection piece are provided with the fillet. Through setting up protection motor 9, wherein after the collapse appears in the seam, need protect probe rod 7, protection motor 9 starts, drives inner liner shell 10 and rotates, and probe rod 7 and slide cartridge 16 get into the dashpot of protection piece 8 simultaneously, and after filling some earth, the dashpot is sealed, and 8 bottom both sides outer walls of protection piece are provided with the fillet, can play effectual protection to probe rod 7.
In this embodiment, as shown in fig. 1 and 7, the outer walls of both sides of the top of the installation plate 1 are fixedly connected with the bottom posts 2, the outer walls of both sides of the bottom of the supporting plate 3 are fixedly connected with the top posts 26, and the circumferential inner walls of the top posts 26 and the bottom posts 2 are rotatably connected with more than three rebound rods 27; the outer wall of the center of the top of the bottom pillar 2 is fixedly connected with a pilot cone 28, and the inner wall of the center of the top pillar 26 is provided with a pillar groove which is connected with the pilot cone 28 in a sliding manner. Through setting up fore-set 26 and foundation 2, wherein place board 1 and settle in the automobile body top, is in the shock state when the automobile body, connects through rebound rod 27 between fore-set 26 and the foundation 2, can play the shock attenuation effect, and horizontal vibrations are when the transmission simultaneously, because rebound rod 27's circumference is arranged, can turn into longitudinal vibration, leads the existence of positive awl 28 simultaneously and can rely on the post groove to cushion to offset vibrations effect.
In this embodiment, as shown in fig. 1 to fig. 6, the operation process of the vehicle-mounted portable detachable transportation alarm box provided by this embodiment is as follows:
step 1: when the vehicle body shakes, the connection between the central disc 20 and the lining shell 10 is cut off by means of the support rod 18 and the sliding balls 17, the central disc 20 is kept stable by means of self-gravity, meanwhile, the probe rod 7 is always kept in close connection with top-layer soil, data are recorded in real time, when the top layer loosens, the probe rod 7 is pressed down, the sliding disc 13 is driven to move, the probe rod is in contact with the limiting plate 15, and the central control box receives the data to perform alarming work;
step 2: when the probe rod 7 needs to be subjected to zero calibration and other work, the furling cylinder 22 is started to push the clamping block 23 to be close to the stabilizer bar 19, and the moving range of the stabilizer bar 19 is gradually limited, so that the probe rod 7 is ensured to gradually tend to be stable;
and step 3: wherein after the seam appears collapsing, need protect probe rod 7, protection motor 9 starts, drives the inner liner shell 10 and rotates, and probe rod 7 and slide cartridge 16 get into the dashpot of protection piece 8 simultaneously, and after filling some earth, the dashpot is sealed, and 8 bottom both sides outer walls of protection piece are provided with the fillet, can play effectual protection to probe rod 7.
In summary, in the present embodiment, according to the vehicle-mounted portable detachable transportation alarm box of the present embodiment, by providing the central panel 20, wherein the lining shell 10 is connected to the vehicle body through the bracket 6, the supporting plate 3 and the mounting plate 1, and inside the lining shell 10, when the vehicle body shakes, the central panel 20 is disconnected from the lining shell 10 by the supporting rod 18 and the sliding beads 17, the central panel 20 is kept stable by the self-gravity, meanwhile, the probe rod 7 is always kept in close contact with the top soil, and records data in real time, when the top soil loosens, the probe rod 7 is pressed down, and simultaneously drives the sliding panel 13 to move, and contact with the limiting plate 15, and the central control box receives the data to perform alarm operation, so that interference of the vehicle body movement situation on the probe rod 7 can be avoided; by arranging the stabilizer bar 19, when the probe rod 7 needs to be subjected to zero calibration and other work, the furling cylinder 22 is started to push the clamping block 23 to be close to the stabilizer bar 19, and the moving range of the stabilizer bar 19 is gradually limited, so that the probe rod 7 is ensured to gradually tend to be stable; the friction generated between the clamping block 23 and the stabilizing bar 19 when the clamping block moves can be reduced by the existence of the roller 24; by arranging the protection motor 9, when the mine layer collapses, the probe rod 7 needs to be protected, the protection motor 9 is started to drive the lining shell 10 to rotate, meanwhile, the probe rod 7 and the sliding cylinder 16 enter the buffer groove of the protection block 8, after a part of soil is filled, the buffer groove is closed, and the outer walls of the two sides of the bottom of the protection block 8 are provided with round corners, so that the probe rod 7 can be effectively protected; through setting up fore-set 26 and foundation 2, wherein place board 1 and settle in the automobile body top, is in the shock state when the automobile body, connects through rebound rod 27 between fore-set 26 and the foundation 2, can play the shock attenuation effect, and horizontal vibrations are when the transmission simultaneously, because rebound rod 27's circumference is arranged, can turn into longitudinal vibration, leads the existence of positive awl 28 simultaneously and can rely on the post groove to cushion to offset vibrations effect.
The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its concept within the scope of the present invention.
Claims (10)
1. The vehicle-mounted portable detachable transportation alarm box is characterized by comprising two installation plates (1) with bolt holes in the inner walls and a supporting plate (3) arranged above the installation plates (1), wherein the outer wall of the top of the supporting plate (3) is fixedly connected with a detection assembly and a central control box with a central processing module arranged inside, the detection assembly comprises a bracket (6) fixedly connected with the outer wall of the top of the supporting plate (3) and an inner lining shell (10) rotatably connected with the inner walls of two sides of the bracket (6), the inner wall of the inner lining shell (10) is provided with a central disc (20) with a wireless signal transmitter arranged inside, the outer wall of the top of the central disc (20) is fixedly connected with a sliding cylinder (16), the inner wall of the sliding cylinder (16) is slidably connected with a sliding disc (13) with a telescopic rod which is mutually connected with the inner wall of the bottom of the sliding cylinder (16) in the bottom, and the outer wall of the top of the sliding disc (13) is fixedly connected with a probe rod (7), sliding cylinder (16) outer wall has limiting plate (15) through regulation hole (14) swing joint, well dish (20) outer wall fixedly connected with circumference is arranged branch (18), branch (18) outer wall rotates through the ball socket to be connected with inside smooth pearl (17) that are provided with the air guide hole, smooth pearl (17) outer wall roll connection in lining shell (10) inner wall, limiting plate (15) with probe rod (7) all with well dish (20) electric connection.
2. The vehicle-mounted portable detachable transportation alarm box of claim 1, wherein a supporting sleeve (21) is fixedly connected to the inner wall of the bottom of the lining shell (10), a beam plate (12) is fixedly connected to the outer wall of the bottom of the supporting sleeve (21), a furling cylinder (22) is fixedly connected to the outer wall of the bottom of the beam plate (12), and a sliding plate is fixedly connected to the outer wall of a piston rod of the furling cylinder (22).
3. A vehicle-mounted portable detachable transport alarm box according to claim 2, wherein a clamping block (23) having a V-shaped groove on one outer wall is fixedly connected to one outer wall of the slide plate, and the clamping blocks (23) on one sides of the two slide plates are installed in opposite directions.
4. A vehicle-mounted portable detachable transport alarm box as defined in claim 3, wherein the inner walls of both sides of the V-shaped groove of the clamping block (23) are provided with rollers (24), and the outer wall of the bottom of the middle plate (20) is fixedly connected with a stabilizer bar (19).
5. The vehicle-mounted portable detachable transportation alarm box of claim 1, wherein the outer wall of the top of the inner lining shell (10) is fixedly connected with a bias cover plate (11) with a bias calculator arranged inside, the outer wall of the bottom of the bias cover plate (11) is provided with a compression rod (25) with a piezoelectric switch arranged inside, and the bias calculator and the piezoelectric switch are both electrically connected with the central disc (20).
6. The vehicle-mounted portable detachable transportation alarm box of claim 1, wherein a protection motor (9) is fixedly connected to the outer wall of one side of the support (6), the outer wall of an output shaft of the protection motor (9) is connected to the outer wall of one end of the lining shell (10) through a coupler, and a protection block (8) with a buffer groove arranged in the inner wall of the top part is fixedly connected to the outer wall of the top part of the supporting plate (3).
7. The vehicle-mounted portable detachable transportation alarm box of claim 1, wherein a warning lamp (5) with a rotation function is arranged on the outer wall of the top of the central control box, and a wireless signal receiving module is arranged inside the central control box.
8. The vehicle-mounted portable detachable transportation alarm box of claim 6, wherein a front lamp panel (4) is fixedly connected to the outer wall of one side of the central control box, and round corners are arranged on the outer walls of two sides of the bottom of the protection block (8).
9. The vehicle-mounted portable detachable transportation alarm box of claim 1, characterized in that the outer walls of the two sides of the top of the installation plate (1) are fixedly connected with a bottom pillar (2), the outer walls of the two sides of the bottom of the supporting plate (3) are fixedly connected with a top pillar (26), and the inner walls of the circumferences of the top pillar (26) and the bottom pillar (2) are rotatably connected with more than three rebound rods (27).
10. The vehicle-mounted portable detachable transportation alarm box of claim 9, characterized in that a guiding cone (28) is fixedly connected to the central outer wall of the top of the bottom pillar (2), and a pillar groove slidably connected with the guiding cone (28) is arranged on the central inner wall of the top pillar (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110568990.9A CN113309572B (en) | 2021-05-25 | 2021-05-25 | Vehicle-mounted portable detachable transportation alarm box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110568990.9A CN113309572B (en) | 2021-05-25 | 2021-05-25 | Vehicle-mounted portable detachable transportation alarm box |
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| Publication Number | Publication Date |
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| CN113309572A true CN113309572A (en) | 2021-08-27 |
| CN113309572B CN113309572B (en) | 2024-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110568990.9A Active CN113309572B (en) | 2021-05-25 | 2021-05-25 | Vehicle-mounted portable detachable transportation alarm box |
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| WO2015058867A1 (en) * | 2013-10-25 | 2015-04-30 | Jose Fuentes Abdallah | Portable alarm device for vehicles |
| CN106761934A (en) * | 2017-01-05 | 2017-05-31 | 安徽理工大学 | A kind of vehicular underground coal mine environmental warning device |
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| CN109795436A (en) * | 2019-03-15 | 2019-05-24 | 吕小龙 | A kind of vehicle carried robot |
| CN211287792U (en) * | 2019-12-20 | 2020-08-18 | 福建省路朗电子科技有限公司 | Tunnel voice early warning device |
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2021
- 2021-05-25 CN CN202110568990.9A patent/CN113309572B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015058867A1 (en) * | 2013-10-25 | 2015-04-30 | Jose Fuentes Abdallah | Portable alarm device for vehicles |
| CN106761934A (en) * | 2017-01-05 | 2017-05-31 | 安徽理工大学 | A kind of vehicular underground coal mine environmental warning device |
| CN108128237A (en) * | 2017-12-27 | 2018-06-08 | 威马智慧出行科技（上海）有限公司 | A kind of vehicle intelligent alarming device and its alarm method |
| CN109795436A (en) * | 2019-03-15 | 2019-05-24 | 吕小龙 | A kind of vehicle carried robot |
| CN211287792U (en) * | 2019-12-20 | 2020-08-18 | 福建省路朗电子科技有限公司 | Tunnel voice early warning device |
Non-Patent Citations (1)
| Title |
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| 王鹏;王哲华;: "矿用带式输送机智能监测装置研究", 机电工程, no. 03, pages 333 - 336 * |
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| CN113309572B (en) | 2024-03-26 |
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