CN108331592B - Rescue dredging structure for vcehicular tunnel - Google Patents
Rescue dredging structure for vcehicular tunnel Download PDFInfo
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- CN108331592B CN108331592B CN201810193236.XA CN201810193236A CN108331592B CN 108331592 B CN108331592 B CN 108331592B CN 201810193236 A CN201810193236 A CN 201810193236A CN 108331592 B CN108331592 B CN 108331592B
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- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000001105 regulatory effect Effects 0.000 claims description 19
- 210000000078 claw Anatomy 0.000 claims description 18
- 238000003825 pressing Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 206010039203 Road traffic accident Diseases 0.000 abstract description 6
- 230000015556 catabolic process Effects 0.000 abstract description 6
- 230000007423 decrease Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/14—Layout of tunnels or galleries; Constructional features of tunnels or galleries, not otherwise provided for, e.g. portals, day-light attenuation at tunnel openings
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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
- E21F11/00—Rescue devices or other safety devices, e.g. safety chambers or escape ways
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
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- Emergency Lowering Means (AREA)
Abstract
The invention proposes a kind of rescue dredging structure for vcehicular tunnel, including at least one tunnel main body, the side of tunnel main body is equipped with rescue region, and the main body side adjacent with rescue region in tunnel is equipped with rescue channel, and rescue channel is equipped with escape door；Tunnel main body is connected with the top in rescue region by rail assembly, and deliverance apparatus is movably disposed on rail assembly；Rail assembly includes the first track and the second track, and the first track is arranged along the direction of travel of tunnel main body, and the commutation opening of the vertical side for being connected to the first track of the second track simultaneously extends to rescue region；Deliverance apparatus includes mobile mechanism and derricking gear；Accident vehicle can be quickly transplanted on rescue region by the present invention, and by it, directly lifting is dragged away after breakdown trailer arrival, and speed is fast, solve generation traffic accident in the tunnel in, can not Quick dredging the problem of leading to traffic closure for a long time.
Description
Technical field
The present invention relates to a kind of rescue dredging structure, in particular to a kind of rescue dredging structure for vcehicular tunnel.
Background technique
Tunnel is the engineering works being embedded in stratum, is a kind of form of human use's underground space.Tunnel can divide
For traffic tunnel, Hydraulic Tunnel, municipal tunnel, mining tunnel.
Often occur traffic accident in tunnel, such as vehicle knocks into the back, collides, tumbling, and not only results in property damage
It becomes estranged personal injury, and since tunnel space is limited, causes vehicle congestion, rescue is difficult.
Currently, tunnel rescue is generally used for the crane or road obstacle clearing vehicle of tunnel rescue, when thing occurs for tunnel
Therefore when causing traffic jam, existing deliverance apparatus cannot reach place where the accident occurred point and complete rescue work；Existing rescue
Device generally requires biggish working space to complete rescue work, since the rescue space in tunnel is limited, will increase the row of speedily carrying out rescue work
The difficulty of barrier, takes time and effort, and the usual volume of existing deliverance apparatus is larger, when rescuing in tunnel, can hinder other vehicles
Passage, seriously affect the passage of remaining vehicle, aggravate traffic jam, or even cause interruption of communication, if when accident occurs
There are personnel to need emergency aid and treatment, since traffic jam rescue personnel cannot reach emergency place in time, accident occurs for serious harm
The life security of personnel.
Patent CN201610707871.6 discloses a kind of single hole two-way traffic vcehicular tunnel escape and rescue structure, including sets
There is the tunnel of roadbed, the inner space in tunnel is separated into upper space and lower layer space by the roadbed, and the upper space is
Driving channel for driving；The lower layer space is equipped with along the Evacuation channel that tunnel extending direction is arranged, the evacuation
Rescue channel is enclosed by partition wall, is connected between the driving channel and Evacuation channel by escape stair, described
The entrance of escape stair is located at the lateral side in driving channel, exports the lateral side for being located at Evacuation channel；Of the invention
Single hole two-way traffic vcehicular tunnel escape and rescue structure, can shorten personnel escape's time, keep tunnel structure more stable.
Patent CN201010256446.2 discloses a kind of highway tunnel accident emergency rescue channel and its rescue mode.It should
The top in tunnel is arranged in channel, and is equipped with guide rail in the channel, and storage battery power crane, storage battery power are housed on guide rail
The bottom of crane is also equipped with a wreck crane.When accident occurs in tunnel, storage battery power crane carries liftable small hang
Vehicle rushes towards rapidly place where the accident occurred, then puts down rescue telpher and implements rescue, after the completion of rescue work, storage battery power crane is again
Telpher pull-up is returned from guide rail.Once, using this method, rescue personnel can quickly apply in this way, accident occurs for tunnel
It rescues.The idle space of tunnel top is not only rationally utilized in the present invention, but also solves highroad tunnel accident rescue difficulty and ask
Topic.
Structure is complicated for above two mode, tends not to play good effect in rescue.
Summary of the invention
The present invention proposes a kind of rescue dredging structure for vcehicular tunnel regarding to the issue above, can be by accident vehicle
It is quickly transplanted on rescue region, directly lifting is dragged away by it after breakdown trailer arrival, and speed is fast, is solved in tunnel and is occurred
Traffic accident, can not Quick dredging cause traffic for a long time block the problem of.
Specific technical solution is as follows:
For the rescue dredging structure of vcehicular tunnel, including at least one tunnel main body, the side of tunnel main body, which is equipped with, to be rescued
Region is helped, the main body side adjacent with rescue region in tunnel is equipped with rescue channel, and rescue channel is equipped with escape door；
Tunnel main body is connected with the top in rescue region by rail assembly, and deliverance apparatus is movably disposed at track
On component；
Rail assembly includes the first track and the second track, and the first track is arranged along the direction of travel of tunnel main body, and second
The commutation opening of the vertical side for being connected to the first track of track simultaneously extends to rescue region；First track is opened with commutation
The first rack gear is respectively equipped in the one side wall of mouth opposite one side wall and the second track；First track and commutation opening are opposite
The outside of one side wall is equipped with commutation regulating mechanism, and commutation regulating mechanism includes regulating mechanism shell, removable in regulating mechanism shell
It is dynamic to be equipped with the first reversing plate and the second reversing plate, the first reversing plate and the second reversing plate two side walls with the second track respectively
It is respectively equipped with the second rack gear in concordant setting, the first reversing plate and the opposite one side wall of the second reversing plate, first gear is rotatable
Setting be meshed in regulating mechanism shell and with the first reversing plate, second gear is spindle rotationally arranged in regulating mechanism shell
Interior and be meshed with the second reversing plate, first gear is controlled by first motor and is rotated, and second gear passes through the second motor control
Rotation controls the first reversing plate by the rotation of first motor and the second motor respectively and the second reversing plate passes through the first rail walls
It is mobile to the second track；The structure of first rack gear and the second rack gear is identical；
Deliverance apparatus includes mobile mechanism and derricking gear；
Mobile mechanism includes third gear, transmission shaft, the first fixed plate, third motor and pressing wheel mechanism；Third motor is solid
It is scheduled on the bottom of the first fixed plate, the output end of third motor passes through the first fixed plate and fixes by shaft coupling and transmission shaft
Connection, the top for being fixed on transmission shaft of third gear level；Pressing wheel mechanism includes first sleeve, and first sleeve is set in transmission
The outside of axis, and the bottom of first sleeve is welded and fixed on the first fixing plate, it is corresponding on the outer wall of first sleeve to be equipped with
First pinch roller assembly and the second pinch roller assembly, the first pinch roller assembly and the second pinch roller assembly include four pinch rollers and four first
Shaft, four first rotating shafts are perpendicular to each other respectively to be uniformly fixed on the outer wall of first sleeve, and four pinch rollers are respectively perpendicular
Be spindle rotationally arranged in four first rotating shafts, the first pinch roller assembly is located at the top of the second pinch roller assembly；
When deliverance apparatus is located on the first track, transmission shaft, which passes through the first track, is arranged third gear in the first track
Interior, third gear is meshed with the first rack gear, the bottom wall of the first track be pressed together on the first pinch roller assembly and the second pinch roller assembly it
Between, two pinch rollers being oppositely arranged in the first pinch roller assembly and the second pinch roller assembly are bonded the bottom wall setting of the first track, pass through
The rotation of third motor moves deliverance apparatus in the first track；
When deliverance apparatus is located on the second track, transmission shaft, which passes through the second track, is arranged third gear in the second track
Interior, third gear is meshed with the first rack gear, the bottom wall of the second track be pressed together on the first pinch roller assembly and the second pinch roller assembly it
Between, other two pinch roller being oppositely arranged in the first pinch roller assembly and the second pinch roller assembly is bonded the bottom wall setting of the second track；
Derricking gear includes the second fixed plate, second sleeve, housing, the first cylinder, the second cylinder and clip claw mechanism；
The bottom for being fixed on third motor of second fixed plate level, the two sides of the second fixed plate are respectively fixed with the first gas
Cylinder, the first cylinder are fixedly connected with the housing for the bottom opening being arranged in below the second fixed plate, the vertical fixation of second sleeve
In the bottom of the second fixed plate, the top that second sleeve passes through housing is arranged in housing, and the second cylinder is fixed on second sleeve
In, clip claw mechanism is fixed on the second cylinder；
Clip claw mechanism includes third fixed plate, two-way piston hydraulic cylinder and clamping jaw；Third fixed plate is fixed on the second gas
The bottom of cylinder, two two-way piston hydraulic cylinders are separately fixed at the two sides of third fixed plate, two clamping jaws respectively with it is two-way double
The both ends of piston hydraulic cylinder are fixedly connected, and the opening and closing of clamping jaw are controlled by two-way piston hydraulic cylinder.
Further, a circle grafting raised line on the inner wall of first sleeve, grafting raised line is plug-type to be arranged in transmission shaft phase
In corresponding grafting groove.
Further, the two sides of third fixed plate are respectively equipped with two guide rods, and guide rod is plug-type to be arranged in
In guide channel on clamping jaw.
Further, several fire extinguishing sprayers are equipped in housing, fire extinguishing sprayer passes through the conveyance conduit being arranged at the top of housing
It is connected with extinguishing device, extinguishing device is arranged on housing.
Further, housing sidewall is additionally provided with dust collection equipment.
Application method of the invention is as follows:
(1) deliverance apparatus is movably disposed on rail assembly, when it needs to change between the first track and the second track
Xiang Shi controls the first reversing plate by the rotation of first motor or the second motor respectively or the second reversing plate passes through the first rail walls
It is mobile to the second track, the first track is separated, since the structure of the first rack gear and the second rack gear is identical, third gear and second
Gear is also meshed, and when third gear, which is moved to, to be meshed with the second gear, commutation can be realized；
(2) it when traffic accident occurs, drives deliverance apparatus to enter in tunnel main body by control third electric motor starting, will rescue
Shaking apparatus is moved to right above the accident vehicle for needing to remove, and is controlled by the first cylinder and housing decline is pushed to cover on accident vehicle
Top, dry powder sprays on accident vehicle on fire and puts out a fire by extinguishing device starting at this time, at the same dust collection equipment start into
Row smoke abatement；Housing is being pulled to rise back to original position by the control of the first cylinder later；
(3) decline clip claw mechanism by control the second cylinder elongation, simultaneously bi-directionally piston hydraulic cylinder driving clamping jaw is opened
It opens and clamps accident vehicle, accident vehicle is clamped in two-way piston hydraulic cylinder driving clamping jaw closing later, is contracted by the second cylinder
It is short to sling clip claw mechanism；
(4) control third electric motor starting drives deliverance apparatus movement to move with accident vehicle, by accident vehicle by rescuing
It helps door and is transported to rescue region, put down general who has surrendered's accident vehicle under clip claw mechanism by control the second cylinder elongation, at this time clamping jaw
It does not open, after breakdown trailer reaches, control the second cylinder shortening makes clip claw mechanism rising that accident vehicle is sling movement feeding
On breakdown trailer, two-way piston hydraulic cylinder driving clamping jaw, which is opened, later is detached from accident vehicle, by controlling third electric motor starting
Deliverance apparatus return is driven, operation terminates.
The invention has the benefit that
Accident vehicle can be quickly transplanted on rescue region by the present invention, directly lift by crane it after breakdown trailer arrival
It drags away, speed is fast, solves in tunnel generation traffic accident, can not Quick dredging the problem of causing traffic to block for a long time.
Detailed description of the invention
Fig. 1 is structure of the invention figure.
Fig. 2 is part A enlarged drawing in Fig. 1.
Fig. 3 is rail assembly cross-sectional view.
Fig. 4 is part B enlarged drawing in Fig. 3.
Fig. 5 is pressing wheel mechanism top view.
Fig. 6 is derricking gear structure chart.
Fig. 7 is derricking gear cross-sectional view.
Fig. 8 is clip claw mechanism structure chart.
Specific embodiment
Clear to be more clear technical solution of the present invention, the present invention is described further with reference to the accompanying drawing,
The technical characteristic of any pair of technical solution of the present invention carries out the scheme that equivalencing is obtained with conventional reasoning and each falls within guarantor of the present invention
Protect range.
Appended drawing reference
Tunnel main body 1, rescue region 2, rail assembly 3, deliverance apparatus 4, the first track 5, the second track 6, the first rack gear
7, regulating mechanism shell 8, the first reversing plate 9, the second reversing plate 10, the second rack gear 11, first gear 12, second gear 13,
Three gears 14, transmission shaft 15, the first fixed plate 16, third motor 17, first sleeve 18, the first pinch roller assembly 19, the second pinch roller
Component 20, pinch roller 21, first rotating shaft 22, the second fixed plate 23, second sleeve 24, housing 25, the first cylinder 26, the second cylinder
27, clip claw mechanism 28, third fixed plate 29, two-way piston hydraulic cylinder 30, clamping jaw 31, guide rod 32, fire extinguishing sprayer 33, conveying
Pipeline 34, extinguishing device 35, dust collection equipment 36.
A kind of rescue dredging structure for vcehicular tunnel as shown in the figure, including at least one tunnel main body 1, tunnel main body
Side be equipped with rescue region 2, tunnel main body and the adjacent side in rescue region are equipped with rescue channel, and rescue channel is equipped with answering
Anxious door；
Tunnel main body is connected with the top in rescue region by rail assembly 3, and deliverance apparatus 4 is movably disposed at rail
On road component；
Rail assembly includes the first track 5 and the second track 6, and the first track is arranged along the direction of travel of tunnel main body, the
The commutation opening of the vertical side for being connected to the first track of two tracks simultaneously extends to rescue region；First track and commutation
The first rack gear 7 is respectively equipped in the one side wall of the one side wall and the second track that are open opposite；First track and commutation opening phase
Pair the outside of one side wall be equipped with commutation regulating mechanism, commutation regulating mechanism includes regulating mechanism shell 8, in regulating mechanism shell
Movably be equipped with the first reversing plate 9 and the second reversing plate 10, the first reversing plate and the second reversing plate respectively with the second track
Two side walls are concordantly arranged, and are respectively equipped with the second rack gear 11 on the first reversing plate and the opposite one side wall of the second reversing plate, and first
Gear 12 is spindle rotationally arranged in regulating mechanism shell and is meshed with the first reversing plate, and second gear 13 is rotatably arranged
It is meshed in regulating mechanism shell and with the second reversing plate, first gear is controlled by first motor and rotated, and second gear is logical
The rotation of the second motor control is crossed, the first reversing plate and the second reversing plate are controlled by the rotation of first motor and the second motor respectively
It is mobile to the second track across the first rail walls；The structure of first rack gear and the second rack gear is identical；
Deliverance apparatus includes mobile mechanism and derricking gear；
Mobile mechanism includes third gear 14, transmission shaft 15, the first fixed plate 16, third motor 17 and pressing wheel mechanism；The
Three motors are fixed on the bottom of the first fixed plate, and the output end of third motor passes through the first fixed plate and by shaft coupling and biography
Moving axis is fixedly connected, the top for being fixed on transmission shaft of third gear level；Pressing wheel mechanism includes first sleeve 18, first sleeve
It is set in the outside of transmission shaft, and the bottom of first sleeve is welded and fixed on the first fixing plate, phase on the outer wall of first sleeve
Corresponding to be equipped with the first pinch roller assembly 19 and the second pinch roller assembly 20, the first pinch roller assembly and the second pinch roller assembly include four
Pinch roller 21 and four first rotating shafts 22, four first rotating shafts are perpendicular to each other respectively to be uniformly fixed on the outer wall of first sleeve
On, what four pinch rollers were respectively perpendicular is spindle rotationally arranged in four first rotating shafts, and the first pinch roller assembly is located at the second press nips
The top of part；
When deliverance apparatus is located on the first track, transmission shaft, which passes through the first track, is arranged third gear in the first track
Interior, third gear is meshed with the first rack gear, the bottom wall of the first track be pressed together on the first pinch roller assembly and the second pinch roller assembly it
Between, two pinch rollers being oppositely arranged in the first pinch roller assembly and the second pinch roller assembly are bonded the bottom wall setting of the first track, pass through
The rotation of third motor moves deliverance apparatus in the first track；
When deliverance apparatus is located on the second track, transmission shaft, which passes through the second track, is arranged third gear in the second track
Interior, third gear is meshed with the first rack gear, the bottom wall of the second track be pressed together on the first pinch roller assembly and the second pinch roller assembly it
Between, other two pinch roller being oppositely arranged in the first pinch roller assembly and the second pinch roller assembly is bonded the bottom wall setting of the second track；
Derricking gear includes the second fixed plate 23, second sleeve 24, housing 25, the first cylinder 26, the second cylinder 27 and folder
Pawl mechanism 28；
The bottom for being fixed on third motor of second fixed plate level, the two sides of the second fixed plate are respectively fixed with the first gas
Cylinder, the first cylinder are fixedly connected with the housing for the bottom opening being arranged in below the second fixed plate, the vertical fixation of second sleeve
In the bottom of the second fixed plate, the top that second sleeve passes through housing is arranged in housing, and the second cylinder is fixed on second sleeve
In, clip claw mechanism is fixed on the second cylinder；
Clip claw mechanism includes third fixed plate 29, two-way piston hydraulic cylinder 30 and clamping jaw 31；Third fixed plate is fixed on
The bottom of second cylinder, two two-way piston hydraulic cylinders are separately fixed at the two sides of third fixed plate, two clamping jaws respectively with
The both ends of two-way piston hydraulic cylinder are fixedly connected, and the opening and closing of clamping jaw are controlled by two-way piston hydraulic cylinder.
Further, a circle grafting raised line on the inner wall of first sleeve, grafting raised line is plug-type to be arranged in transmission shaft phase
In corresponding grafting groove.
Further, the two sides of third fixed plate are respectively equipped with two guide rods 32, and the plug-type setting of guide rod is in place
In the guide channel on clamping jaw.
Further, several fire extinguishing sprayers 33 are equipped in housing, fire extinguishing sprayer passes through the delivery pipe being arranged at the top of housing
Road 34 is connected with extinguishing device 35, and extinguishing device is arranged on housing.
Further, housing sidewall is additionally provided with dust collection equipment 36.
Application method of the invention is as follows:
(1) deliverance apparatus is movably disposed on rail assembly, when it needs to change between the first track and the second track
Xiang Shi controls the first reversing plate by the rotation of first motor or the second motor respectively or the second reversing plate passes through the first rail walls
It is mobile to the second track, the first track is separated, since the structure of the first rack gear and the second rack gear is identical, third gear and second
Gear is also meshed, and when third gear, which is moved to, to be meshed with the second gear, commutation can be realized；
(2) it when traffic accident occurs, drives deliverance apparatus to enter in tunnel main body by control third electric motor starting, will rescue
Shaking apparatus is moved to right above the accident vehicle for needing to remove, and is controlled by the first cylinder and housing decline is pushed to cover on accident vehicle
Top, dry powder sprays on accident vehicle on fire and puts out a fire by extinguishing device starting at this time, at the same dust collection equipment start into
Row smoke abatement；Housing is being pulled to rise back to original position by the control of the first cylinder later；
(3) decline clip claw mechanism by control the second cylinder elongation, simultaneously bi-directionally piston hydraulic cylinder driving clamping jaw is opened
It opens and clamps accident vehicle, accident vehicle is clamped in two-way piston hydraulic cylinder driving clamping jaw closing later, is contracted by the second cylinder
It is short to sling clip claw mechanism；
(4) control third electric motor starting drives deliverance apparatus movement to move with accident vehicle, and accident vehicle is transported to
Region is rescued, puts down general who has surrendered's accident vehicle under clip claw mechanism by control the second cylinder elongation, clamping jaw is not opened at this time, wait rescue
After helping trailer arrival, control the second cylinder shortening slings clip claw mechanism rising on movement feeding breakdown trailer accident vehicle,
Two-way piston hydraulic cylinder driving clamping jaw, which is opened, later is detached from accident vehicle, drives deliverance apparatus by control third electric motor starting
Return, operation terminate.
Claims (5)
1. it is used for the rescue dredging structure of vcehicular tunnel, it is characterized in that, including at least one tunnel main body, the side of tunnel main body
Equipped with rescue region, the main body side adjacent with rescue region in tunnel is equipped with rescue channel, and rescue channel is equipped with escape door；
Tunnel main body is connected with the top in rescue region by rail assembly, and deliverance apparatus is movably disposed at rail assembly
It is upper:
Rail assembly includes the first track and the second track, and the first track is arranged along the direction of travel of tunnel main body, the second track
The commutation opening of the vertical side for being connected to the first track simultaneously extends to rescue region；First track and commutation opening phase
Pair one side wall and the second track one side wall on be respectively equipped with the first rack gear；First track and the opposite side that is open of commutating
The outside of wall is equipped with commutation regulating mechanism, and commutation regulating mechanism includes regulating mechanism shell, moveable in regulating mechanism shell
Equipped with the first reversing plate and the second reversing plate, the first reversing plate and the second reversing plate are concordant with the two side walls of the second track respectively
It is respectively equipped with the second rack gear in setting, the first reversing plate and the opposite one side wall of the second reversing plate, first gear is rotatably set
Set in regulating mechanism shell and be meshed with the first reversing plate, second gear be spindle rotationally arranged in regulating mechanism shell and
It being meshed with the second reversing plate, first gear is controlled by first motor and is rotated, and second gear is rotated by the second motor control,
The first reversing plate and the second reversing plate are controlled respectively by the rotation of first motor and the second motor passes through the first rail walls to the
Two tracks are mobile；The structure of first rack gear and the second rack gear is identical；
Deliverance apparatus includes mobile mechanism and derricking gear；
Mobile mechanism includes third gear, transmission shaft, the first fixed plate, third motor and pressing wheel mechanism；Third motor is fixed on
The bottom of first fixed plate, the output end of third motor pass through the first fixed plate and are fixedly connected by shaft coupling with transmission shaft,
The top for being fixed on transmission shaft of third gear level；Pressing wheel mechanism includes first sleeve, and first sleeve is set in transmission shaft
Outside, and the bottom of first sleeve is welded and fixed on the first fixing plate, it is corresponding on the outer wall of first sleeve to be equipped with first
Pinch roller assembly and the second pinch roller assembly, the first pinch roller assembly and the second pinch roller assembly include four pinch rollers and four first turn
Axis, four first rotating shafts are perpendicular to each other respectively to be uniformly fixed on the outer wall of first sleeve, what four pinch rollers were respectively perpendicular
It is spindle rotationally arranged in four first rotating shafts, the first pinch roller assembly is located at the top of the second pinch roller assembly；
When deliverance apparatus is located on the first track, transmission shaft, which passes through the first track, is arranged third gear in the first track,
Third gear is meshed with the first rack gear, and the bottom wall of the first track is pressed together between the first pinch roller assembly and the second pinch roller assembly,
Two pinch rollers being oppositely arranged in first pinch roller assembly and the second pinch roller assembly are bonded the bottom wall setting of the first track, pass through third
The rotation of motor moves deliverance apparatus in the first track；
When deliverance apparatus is located on the second track, transmission shaft, which passes through the second track, is arranged third gear in the second track,
Third gear is meshed with the first rack gear, and the bottom wall of the second track is pressed together between the first pinch roller assembly and the second pinch roller assembly,
Other two pinch roller being oppositely arranged in first pinch roller assembly and the second pinch roller assembly is bonded the bottom wall setting of the second track；
Derricking gear includes the second fixed plate, second sleeve, housing, the first cylinder, the second cylinder and clip claw mechanism；
The bottom for being fixed on third motor of second fixed plate level, the two sides of the second fixed plate are respectively fixed with the first cylinder,
First cylinder is fixedly connected with the housing for the bottom opening being arranged in below the second fixed plate, second sleeve it is vertical be fixed on the
The bottom of two fixed plates, the top that second sleeve passes through housing are arranged in housing, and the second cylinder is fixed in second sleeve,
Clip claw mechanism is fixed on the second cylinder；
Clip claw mechanism includes third fixed plate, two-way piston hydraulic cylinder and clamping jaw；Third fixed plate is fixed on the second cylinder
Bottom, two two-way piston hydraulic cylinders are separately fixed at the two sides of third fixed plate, two clamping jaws respectively with two-way double-piston
The both ends of hydraulic cylinder are fixedly connected, and the opening and closing of clamping jaw are controlled by two-way piston hydraulic cylinder.
2. it is used for the rescue dredging structure of vcehicular tunnel as described in claim 1, it is characterized in that, one on the inner wall of first sleeve
Grafting raised line is enclosed, grafting raised line is plug-type to be arranged in the corresponding grafting groove of transmission shaft.
3. it is used for the rescue dredging structure of vcehicular tunnel as described in claim 1, it is characterized in that, the two sides point of third fixed plate
It does not set there are two guide rod, in the plug-type guide channel being arranged on clamping jaw of guide rod.
4. it is used for the rescue dredging structure of vcehicular tunnel as described in claim 1, it is characterized in that, several fire extinguishings are equipped in housing
Spray head, fire extinguishing sprayer pass through the conveyance conduit being arranged at the top of housing and are connected with extinguishing device, and extinguishing device is arranged in housing
On.
5. it is used for the rescue dredging structure of vcehicular tunnel as described in claim 1, it is characterized in that, housing sidewall is additionally provided with dust suction
Equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810193236.XA CN108331592B (en) | 2018-03-08 | 2018-03-08 | Rescue dredging structure for vcehicular tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810193236.XA CN108331592B (en) | 2018-03-08 | 2018-03-08 | Rescue dredging structure for vcehicular tunnel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108331592A CN108331592A (en) | 2018-07-27 |
| CN108331592B true CN108331592B (en) | 2019-05-24 |
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ID=62928961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810193236.XA Active CN108331592B (en) | 2018-03-08 | 2018-03-08 | Rescue dredging structure for vcehicular tunnel |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145220A (en) * | 2020-09-28 | 2020-12-29 | 武汉慕都环境科技有限公司 | Tunnel emergency robot |
| CN112177668A (en) * | 2020-09-28 | 2021-01-05 | 武汉慕都环境科技有限公司 | Tunnel emergency automatic rescue device and method |
| CN112194043A (en) * | 2020-10-11 | 2021-01-08 | 徐恩成 | Rescue device and rescue method for tunnel traffic accident |
| CN113120541B (en) * | 2021-04-20 | 2022-08-23 | 山东交通学院 | Obstacle clearing device for road tunnel and using method thereof |
| CN113339049B (en) * | 2021-07-05 | 2023-11-24 | 山东交通学院 | Intelligent disaster reduction and rescue equipment for tunnel and working method thereof |
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| CN108331592A (en) | 2018-07-27 |
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