CN208993561U - A kind of explosion-proof vehicle back-up lamp automatic control device - Google Patents
A kind of explosion-proof vehicle back-up lamp automatic control device Download PDFInfo
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- CN208993561U CN208993561U CN201821407973.7U CN201821407973U CN208993561U CN 208993561 U CN208993561 U CN 208993561U CN 201821407973 U CN201821407973 U CN 201821407973U CN 208993561 U CN208993561 U CN 208993561U
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- explosion
- mouthfuls
- lamp
- proof
- commutation control
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- 238000004146 energy storage Methods 0.000 claims abstract description 15
- 230000007257 malfunction Effects 0.000 claims description 3
- 238000004880 explosion Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Abstract
The utility model belongs to downhole anti-explosion technical field of vehicle, more particularly to a kind of explosion-proof vehicle back-up lamp automatic control device, solve the problems, such as that explosion-proof vehicle back-up lamp does not have automatic control function, including gas source and energy storage device, commutation control handle valve, multiposition commutation control cylinder, execution operating mechanism, triggering block and explosion-proof lamp trigger switch under existing well.The utility model simple structure and reasonable design realizes the automatic control of explosion-proof vehicle back-up lamp, and after the device, as long as vehicle gets to reverse gear position, back-up lamp can be automatically turned on, and back-up lamp and reverse gear are realized automatic linkage；And manipulation and control flexibility and reliability, so that downhole anti-explosion vehicle is more humanized, not only lowering energy-saving, simplifies driver control, prior so that vehicle operational safety performance greatly improves.
Description
Technical field
The utility model belongs to downhole anti-explosion technical field of vehicle, and in particular to a kind of explosion-proof vehicle is controlled automatically with back-up lamp
Device processed.
Background technique
In recent years, explosion-proof vehicle was in modern mine using more and more extensive, items of the mine side to explosion-proof vehicle
Energy index request is higher and higher, the security performance being especially related in vehicle operation, and vehicle is in reversing, not influence
Driver's reversing sight, or warning rear of vehicle personnel, need vehicle backing lamp bright, though the design of former explosion-proof vehicle has back-up lamp, need
It is both needed to driver when moving backward and individually opens the control switch of back-up lamp to be realized.Although reversing gear and moving backward in existing surface car
Lamp is integrated design, but existing underground vehicle is in view of safety anti-explosive requirement, and back-up lamp used is explosion-proof lamp design and not
The integrated fusion for realizing the two, causes explosion-proof vehicle under existing well to there is a degree of troublesome operation during the work time；One
Because driver error does not open back-up lamp manually when denier explosion-proof vehicle is moved backward, a degree of security risk may cause.
As it can be seen that the automatic opening that can be realized explosion-proof vehicle back-up lamp with the presence or absence of a kind of device just seems of crucial importance.
Utility model content
The utility model is in order to solve the problems, such as that explosion-proof vehicle back-up lamp does not have automatic control function under existing well, provides
A kind of explosion-proof vehicle back-up lamp automatic control device.
The utility model is achieved by the following technical solution: a kind of explosion-proof vehicle back-up lamp automatic control device,
Including gas source and energy storage device, commutation control handle valve, multiposition commutation control cylinder, execute operating mechanism, triggering block and anti-
Quick-fried lamp trigger switch, for 3 position-5 way valve and including A1, B1, A2, B2 and P mouthfuls, multiposition commutates commutation control handle valve
Control cylinder left and right ends are respectively arranged with C1 mouthfuls and C2 mouthfuls, and executing operating mechanism includes apparatus body, the upper and lower ends of apparatus body
Upper cover and lower cover are connected separately with, device body sidewall is provided with C3 mouthfuls close to upper cover position, and piston, piston are provided in apparatus body
It is connected with piston rod, reset spring is provided on the piston rod between piston and lower cover, piston rod is connected with triggering block, touching
Hair block lower part is provided with explosion-proof lamp trigger switch；Gas source and energy storage device are connected with the P mouth of commutation control handle valve, commutation control
The B1 mouth of handle valve and B2 mouthfuls are communicated with atmosphere respectively, the C1 of the A1 mouth and multiposition commutation control cylinder of commutation control handle valve
Mouth connection, the A2 mouth of commutation control handle valve are connect with the C2 mouth of multiposition commutation control cylinder, the pipe that A2 mouthfuls and C2 mouthfuls of connection
Road is connected with C3 mouthfuls；When explosion-proof vehicle stops, the P mouth of commutation control handle valve, which is in, shuts position, multiposition commutation control gas
The C1 mouth of cylinder is connected by the A1 mouth of commutation control handle valve, B1 mouthfuls and A2 mouthfuls, B2 mouthfuls with atmosphere respectively with C2 mouthfuls, so that
The C3 mouth and atmosphere for executing operating mechanism are connected, and triggering block is not squeezed with explosion-proof lamp trigger switch and contacted, and explosion-proof lamp does not work；When anti-
When quick-fried vehicle advances, commutation control handle valve is in left position, gas source and energy storage device and is communicated by P mouthfuls, A1 mouthfuls with C1 mouthfuls, C2
Mouthful, C3 mouthful led to by A2 and B2 and atmosphere, triggering block is not squeezed with explosion-proof lamp trigger switch and is contacted, and explosion-proof lamp does not work；When explosion-proof
Vehicle extension reverses gear when moving backward, and commutation control handle valve be in right position, and the high pressure gas of gas source and energy storage device generation passes through commutation
Control handle valve, multiposition commutation control cylinder reach execution operating mechanism, finally push piston rod movement, piston rod movement band
Dynamic triggering block is contacted with explosion-proof lamp trigger switch, and explosion-proof lamp is opened.
Gas source and energy storage device include the air pump device and air accumulator for generating high pressure gas, the high pressure for generating air pump
Gas is stored into air accumulator.
Be provided with mounting base outside apparatus body, the mounting hole of mounting base is cross long hole, guarantee to execute operating mechanism with
Explosion-proof lamp triggering block has concentricity, avoids triggering block because unbalance stress damages or malfunctions.
It is provided with guide flange set outside piston rod, guarantees piston rod movement direction and trigger switch uniform force.
The specified features and beneficial effect that the utility model has compared with prior art are:
The utility model simple structure and reasonable design realizes the automatic control of explosion-proof vehicle back-up lamp, using the device
Afterwards, as long as vehicle gets to reverse gear position, back-up lamp can be automatically turned on, and back-up lamp and reverse gear are realized automatic linkage；And it grasps
Vertical control flexibility and reliability, so that downhole anti-explosion vehicle is more humanized, not only lowering energy-saving, simplifies driver control, more important
Vehicle operational safety performance is greatly improved.
Detailed description of the invention
Fig. 1 is the principles of the present invention structural schematic diagram.
In figure: 1- gas source and energy storage device, 2- commutation control handle valve, 3- multiposition commutation control cylinder, 4- execute behaviour
Vertical mechanism, 5- guide flange set, 6- explosion-proof lamp trigger switch, 7- upper cover, 8- piston, 9- piston seal, 10- apparatus body, 11-
Lower cover, the sealing of 12- lower cover, 13- reset spring, 14- mounting base, 15- piston rod, 16- triggering block.
Specific embodiment
The utility model is further elaborated referring to Fig.1, a kind of explosion-proof vehicle back-up lamp automatic control device, is wrapped
It includes gas source and energy storage device 1, commutation control handle valve 2, multiposition commutation control cylinder 3, execute operating mechanism 4, triggering block 16
With explosion-proof lamp trigger switch 6, commutation control handle valve 2 is 3 position-5 way valve and including A1, B1, A2, B2 and P mouthfuls, multidigit
It sets 3 left and right ends of commutation control cylinder and is respectively arranged with C1 mouthfuls and C2 mouthfuls, executing operating mechanism 4 includes apparatus body 10, apparatus body
10 upper and lower ends are connected separately with upper cover 7 and lower cover 11, and 10 side wall of apparatus body is provided with C3 mouthfuls close to 7 position of upper cover, device
Piston 8 is provided in body 10, piston 8 is connected with piston rod 15, is provided on the piston rod 15 between piston 8 and lower cover 11
Reset spring 13, piston rod 15 are connected with triggering block 16, and 16 lower part of triggering block is provided with explosion-proof lamp trigger switch 6；Gas source and storage
Energy device 1 is connected with the P mouth of commutation control handle valve 2, and the B1 mouth of commutation control handle valve 2 and B2 mouthfuls are communicated with atmosphere respectively,
The A1 mouth of commutation control handle valve 2 is connect with the C1 mouth of multiposition commutation control cylinder 3, the A2 mouth of commutation control handle valve 2 with
The C2 mouth of multiposition commutation control cylinder 3 connects, and the piping connection that A2 mouthfuls and C2 mouthfuls of connection has C3 mouthfuls；When explosion-proof vehicle stops
When, the P mouth of commutation control handle valve 2, which is in, shuts position, and the C1 mouth of multiposition commutation control cylinder 3 passes through commutation with C2 mouthfuls respectively
The A1 mouth of control handle valve 2, B1 mouthfuls and A2 mouthfuls, B2 mouthfuls and atmosphere are connected, so that executing the C3 mouth and atmosphere of operating mechanism 4
It connects, triggering block 16 is not squeezed with explosion-proof lamp trigger switch 6 and contacted, and explosion-proof lamp does not work；When explosion-proof vehicle advances, commutation control
Handle valve 2 is in left position, gas source and energy storage device 1 and is communicated by P mouthfuls, A1 mouthfuls with C1 mouthfuls, and C2 mouthfuls, C3 mouthfuls pass through A2 and B2 and big
Gas is logical, and triggering block 16 is not squeezed with explosion-proof lamp trigger switch 6 and contacted, and explosion-proof lamp does not work；When explosion-proof vehicle extension, which reverses gear, moves backward, change
It is in right position to control handle valve 2, the high pressure gas that gas source and energy storage device 1 generate passes through commutation control handle valve 2, multiposition
Commutation control cylinder 3, which reaches, executes operating mechanism 4, and final that piston rod 15 is pushed to move, the movement of piston rod 15 drives triggering block 16
It is contacted with explosion-proof lamp trigger switch 6, explosion-proof lamp is opened.
Gas source and energy storage device 1 include the air pump device and air accumulator for generating high pressure gas, the height for generating air pump
Body of calming the anger is stored into air accumulator.Operating mechanism 4 is executed mainly by upper cover 7, piston body 8, apparatus body 10, lower cover 11, reset bullet
Spring 13, piston seal 9, lower cover sealing 12, triggering block 16, mounting base 14 form.To guarantee to execute the flat of the movement of operating mechanism 4
Surely, guide flange set 5 is increased, the uniform force of explosion-proof lamp trigger switch 6 is ensure that, has ensured its service life.Guiding method
Orchid set 5 uses wear-resistant material, while guaranteeing guiding, extender service life.The mounting hole of mounting base 14 is designed as cross
Shape long hole guarantees that executing operating mechanism 4 and explosion-proof lamp triggering block 16 is located on same vertical line, avoids 16 unbalance stress of triggering block
Damage or malfunction.
A kind of explosion-proof vehicle of the utility model is with the working principle of back-up lamp automatic control device:
Position as shown in Figure 1, vehicle are in parking stall, and the P mouth of commutation control handle valve 2, which is in, shuts position, multidigit displacement
Pass through A1 mouths of commutation control handle valve 2 and B1 mouthfuls and A2 mouthfuls and B2 mouthfuls and greatly respectively to C1 mouth of control cylinder 3 and C2 mouthful
Gas is connected, and the C3 mouth for executing operating mechanism 4 is also connected with atmosphere.At this point, triggering block 16 is not contacted with explosion-proof lamp trigger switch 6,
Explosion-proof lamp does not work；
When vehicle is in progressive position, i.e., commutation control handle valve 2 is in left position, gas source passes through P mouthfuls, A1 mouthfuls and C1 mouthfuls
It communicates, C2 mouthfuls, C3 mouthfuls are led to by A2 and B2 and atmosphere；
When vehicle backing, commutation control handle valve 2 is in right position, and gas source is communicated by P mouthfuls, A2 mouthfuls with C2, C3, C1
Mouth is logical with atmosphere by A1 mouthfuls and B1 mouthfuls.High pressure gas enters C3 mouthfuls while entering C2 mouthfuls, into C3 mouthfuls of gas push
Piston 8 moves, and then compression reseting spring 13, moves downward piston rod 15, until triggering block 16 contacts and pushes explosion-proof lamp
Trigger switch 6 keeps explosion-proof lamp bright.That is while being changed to reverse gear, triggering explosion-proof lamp trigger switch 6 works explosion-proof vehicle, makes to prevent
Quick-fried lamp opens simultaneously.
Claims (4)
1. a kind of explosion-proof vehicle back-up lamp automatic control device, it is characterised in that: including gas source and energy storage device (1), commutation
Control handle valve (2), multiposition commutation control cylinder (3), execution operating mechanism (4), triggering block (16) and explosion-proof lamp triggering are opened
It closes (6), commutation control handle valve (2) is 3 position-5 way valve and including A1, B1, A2, B2 and P mouthfuls, multiposition commutation control
Cylinder (3) left and right ends are respectively arranged with C1 mouthfuls and C2 mouthfuls, and executing operating mechanism (4) includes apparatus body (10), apparatus body (10)
Upper and lower ends be connected separately with upper cover (7) and lower cover (11), apparatus body (10) side wall is provided with C3 close to upper cover (7) position
Mouthful, is provided with piston (8) in apparatus body (10), piston (8) is connected with piston rod (15), be located at piston (8) and lower cover (11) it
Between piston rod (15) on be provided with reset spring (13), piston rod (15) is connected with triggering block (16), triggering block (16) lower part
It is provided with explosion-proof lamp trigger switch (6)；Gas source and energy storage device (1) are connected with the P mouth of commutation control handle valve (2), commutation control
The B1 mouth of handle valve (2) processed and B2 mouthfuls are communicated with atmosphere respectively, the A1 mouth and multiposition commutation control of commutation control handle valve (2)
The C1 mouth of cylinder (3) connects, and the A2 mouth of commutation control handle valve (2) is connect with the C2 mouth of multiposition commutation control cylinder (3), even
Connecing A2 mouthfuls and C2 mouthfuls of piping connection has C3 mouthfuls；When explosion-proof vehicle stops, the P mouth of commutation control handle valve (2), which is in, to be shut
Position, the C1 mouth of multiposition commutation control cylinder (3) pass through the A1 mouth of commutation control handle valve (2), B1 mouthfuls with C2 mouthfuls respectively, and
A2 mouthfuls, B2 mouthfuls are connected with atmosphere, so that executing C3 mouth and the atmosphere connection of operating mechanism (4), triggering block (16) and explosion-proof lamp are touched
Hair switch (6) does not squeeze contact, and explosion-proof lamp does not work；When explosion-proof vehicle advances, commutation control handle valve (2) is in left position, gas
Source and energy storage device (1) are communicated by P mouthfuls, A1 mouthfuls with C1 mouthfuls, C2 mouthfuls, C3 mouthfuls of, triggering blocks (16) logical by A2 and B2 and atmosphere
It does not squeeze and contacts with explosion-proof lamp trigger switch (6), explosion-proof lamp does not work；When explosion-proof vehicle extension, which reverses gear, moves backward, commutation control handle
Valve (2) is in right position, and the high pressure gas that gas source and energy storage device (1) generate is commutated by commutation control handle valve (2), multiposition
Control cylinder (3), which reaches, executes operating mechanism (4), finally pushes piston rod (15) movement, and piston rod (15) movement drives triggering
Block (16) is contacted with explosion-proof lamp trigger switch (6), and explosion-proof lamp is opened.
2. a kind of explosion-proof vehicle back-up lamp automatic control device according to claim 1, it is characterised in that: gas source and storage
Energy device (1) includes the air pump device and air accumulator for generating high pressure gas, and the high pressure gas storage for generating air pump is stored to storage
In gas tank.
3. a kind of explosion-proof vehicle back-up lamp automatic control device according to claim 1, it is characterised in that: apparatus body
(10) external to be provided with mounting base (14), the mounting hole of mounting base (14) is cross long hole, guarantee to execute operating mechanism (4) with
Triggering block (16) has concentricity, avoids triggering block (16) because unbalance stress damages or malfunctions.
4. a kind of explosion-proof vehicle back-up lamp automatic control device according to claim 3, it is characterised in that: piston rod
(15) external to be provided with guide flange set (5), for guaranteeing the direction of motion and trigger switch uniform force of piston rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821407973.7U CN208993561U (en) | 2018-08-30 | 2018-08-30 | A kind of explosion-proof vehicle back-up lamp automatic control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821407973.7U CN208993561U (en) | 2018-08-30 | 2018-08-30 | A kind of explosion-proof vehicle back-up lamp automatic control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208993561U true CN208993561U (en) | 2019-06-18 |
Family
ID=66799149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821407973.7U Withdrawn - After Issue CN208993561U (en) | 2018-08-30 | 2018-08-30 | A kind of explosion-proof vehicle back-up lamp automatic control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208993561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094452A (en) * | 2018-08-30 | 2018-12-28 | 中国煤炭科工集团太原研究院有限公司 | A kind of explosion-proof vehicle back-up lamp automatic control device |
-
2018
- 2018-08-30 CN CN201821407973.7U patent/CN208993561U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094452A (en) * | 2018-08-30 | 2018-12-28 | 中国煤炭科工集团太原研究院有限公司 | A kind of explosion-proof vehicle back-up lamp automatic control device |
| CN109094452B (en) * | 2018-08-30 | 2023-10-31 | 中国煤炭科工集团太原研究院有限公司 | Automatic control device for reversing light of explosion-proof vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190618 Effective date of abandoning: 20231031 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190618 Effective date of abandoning: 20231031 |