CN108692414A - Driving air track supply air system - Google Patents
Driving air track supply air system Download PDFInfo
- Publication number
- CN108692414A CN108692414A CN201810618041.5A CN201810618041A CN108692414A CN 108692414 A CN108692414 A CN 108692414A CN 201810618041 A CN201810618041 A CN 201810618041A CN 108692414 A CN108692414 A CN 108692414A
- Authority
- CN
- China
- Prior art keywords
- track
- air
- compartment
- conversion connector
- air hose
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000006243 chemical reaction Methods 0.000 claims abstract description 90
- 238000007789 sealing Methods 0.000 claims abstract description 67
- 238000009423 ventilation Methods 0.000 claims abstract description 27
- 238000004891 communication Methods 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 238000004939 coking Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000505 pernicious effect Effects 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000005272 metallurgy Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
Present invention driving air track supply air system is related to field of ventilation equipment.Its purpose is to provide a kind of driving air track supply air system simple in structure, at low cost, easy to operate.Present invention driving air track supply air system, including track air hose, conversion connector and compartment, track air hose is set as the loop configuration with opening, the opening of track air hose is connected with mounting bracket, mounting bracket is laid with along the length direction of track air hose and forms track structure, one end of mounting bracket is connected with connection sealing plate, other end connection conversion connector, and conversion connector is connected to and in communication with compartment;Conversion connector is moved along the extending direction of mounting bracket, conversion connector is equipped with several top bracing members, top bracing member abuts and shores the connection sealing plate of its position, connects and forms ventilation gap between sealing plate and mounting bracket, the air in track air hose is flowed into along conversion connector in compartment;The connection sealing plate of position far from top bracing member is tightly connected with mounting bracket.
Description
Technical field
The present invention relates to field of ventilation equipment, the driving for being widely used in the occasions such as metallurgy, chemical industry, coking, raw material cabin is driven
Room is sailed, more particularly to driving air track supply air system.
Background technology
Driving is the equipment for lifting weight in workshop, workshop, and in hoisting process, driving needs to be lifted according to band
The position of object carries out traveling adjustment, and the adjustment of driving and hoisting process are required to driver and carry out high-altitude behaviour in driver's cabin
Make.Driving driver's cabin for occasions such as metallurgy, chemical industry, coking, raw material cabins needs that ventilating system is arranged, and production environment is poor,
It needs to provide the working environment of Clean and comfortable for driver, and dedicated ventilating system is set.
Existing workshop ventilation system, Fig. 1 of reference explanation book attached drawing, including air supply duct 1, rubber weather strip 2 and vehicle
Air hose 3 is carried, air supply duct 1 is used for providing air duct, opens up connector on air supply duct 1, connecting rubber sealing on connector
Item 2, rubber weather strip 2 are arranged between air supply duct 1 and vehicle-mounted air hose 3, the both ends of vehicle-mounted air hose 3 respectively with air supply duct 1
It is connected to driver's cabin, realizes that air supply process, rubber weather strip 2 play sealing function.The specific course of work, vehicle-mounted air hose 3 with
Driver's cabin moves, and vehicle-mounted air hose 3 is moved along the length direction of air supply duct 1 and rubber weather strip 2, the fresh air in air supply duct 1
Enter driver's cabin by vehicle-mounted air hose 3, the rubber weather strip 2 of 3 position of vehicle-mounted air hose is opened, and vehicle-mounted air hose 2 is passed by or not
Rubber weather strip 2 to position is closed.In actual application, the deformation of rubber weather strip 2 is too big, it is difficult to be closed, because of knot
Structure defect causes to leak out serious;Also, when vehicle-mounted air hose 3 is moved with driver's cabin, due to the swing of driver's cabin, vehicle-mounted air hose 3
It swings therewith, i.e., vehicle-mounted air hose 3 shakes in rubber weather strip 2, and moving resistance is big, and rubber weather strip deformation is serious, leaks out
Problem is serious, makes thrashing.
Invention content
The technical problem to be solved in the present invention is to provide a kind of driving air rails simple in structure, at low cost, easy to operate
Road supply air system.
Present invention driving air track supply air system, including track air hose, conversion connector and compartment, the track air hose
It is set as the loop configuration with opening, the opening of the track air hose is connected with mounting bracket, and the mounting bracket is described in
The length direction of track air hose is laid with and is formed track structure, and one end of the mounting bracket is connected with connection sealing plate, another
End connects the conversion connector, and the conversion connector is connected to and in communication with the compartment;
The conversion connector is moved along the extending direction of the mounting bracket, and the conversion connector is equipped with several
Top bracing member, the top bracing member abut and shore the connection sealing plate of its position, the connection sealing plate and the peace
Ventilation gap is formed between dress holder, the air in the track air hose is flowed into along the conversion connector in the compartment;Far
The connection sealing plate of position from the top bracing member is tightly connected with the mounting bracket.
Present invention driving air track supply air system, wherein the top bracing member is set as opening wheel, the unlatching wheel rotation company
It is connected on the holder of the conversion connector, the unlatching wheel is rolled relative to the mounting bracket.
Present invention driving air track supply air system, wherein carrying guider is also associated on the conversion connector,
The carrying guider includes that carrying directive wheel and carrier, the shell of the carrier and the compartment are relatively fixed, institute
It states carrying directive wheel to be rotatably connected on the carrier, the carrying directive wheel rolls in the mounting bracket, described to hold
It carries and is equipped with gap between directive wheel and the connection sealing plate.
Present invention driving air track supply air system, wherein guiding regulating device is additionally provided on the conversion connector, institute
It includes regulating wheel and adjusting bracket to state guiding regulating device, and the shell of the adjusting bracket and the compartment is relatively fixed, the adjusting
Wheel is relatively rotated with the adjusting bracket, and the pivot center of the regulating wheel and the pivot center of the carrying directive wheel mutually hang down
Directly.
Present invention driving air track supply air system, wherein being additionally provided with vented cavity and air-supply connection on the conversion connector
Part, the vented cavity are connected to the air-supply connector, and the vented cavity is connected by the ventilation gap and the track air hose
Logical, the air-supply connector is connected to the compartment.
Present invention driving air track supply air system, wherein being removably connected with sealing support on the wall surface of the vented cavity
Plate, the sealing support plate abut the track air hose.
Present invention driving air track supply air system, wherein the conversion connector is equipped with converter connecting bracket, institute
It states compartment and is equipped with compartment connecting bracket, the converter connecting bracket is detachably connected with the compartment connecting bracket.
Present invention driving air track supply air system, wherein being pasted with track sealing plate on the inner wall of the rail wind pipe.
Present invention driving air track supply air system, wherein being connected with compensation holder on the rail wind pipe.
Present invention driving air track supply air system, wherein air-treatment unit is connected on the rail wind pipe, it is described
It is connected with several compartments on track air hose, is all connected between the track air hose and each conversion connector
State conversion connector.
Present invention driving air track supply air system difference from prior art is:Present invention driving air track is sent
Wind system, including track air hose, conversion connector and compartment, track air hose are set as the loop configuration with opening, track air hose
Opening be connected with mounting bracket, mounting bracket is laid with along the length direction of track air hose and is formed track structure, installation branch
One end of frame is connected with connection sealing strip, other end connection conversion connector, and conversion connector is connected to and in communication with compartment;Conversion
Connector is moved along the extending direction of mounting bracket, and conversion connector is equipped with several top bracing members, and top bracing member is abutted and shored
The connection sealing strip of its position connects and forms ventilation gap, the air in track air hose between sealing strip and mounting bracket
It is flowed into compartment along conversion connector;The connection sealing strip of position far from top bracing member is tightly connected with mounting bracket, top bracing member
Connection sealing strip is shored and forms ventilation gap, the air in track air hose is made to flow into conversion connector, conversion connection
Device in air conducting to compartment, will complete the ventilation in compartment;
Compartment generally refers to driver's cabin, is the positive pressure blast system exclusively for driving cabin design, be widely used in it is metallurgical,
The driving driver's cabin of the occasions such as chemical industry, coking, raw material cabin, to ensure bridge operation personnel not by high temperature, pernicious gas, dust
The infringement of equal nuisances, and ensure to operate the safe handling of equipment and electric elements;And consider workshop top high temperature and
The corrosion of pernicious gas makes system that can run for a long time in harsh environment.
The driving air track supply air system of the present invention is described further below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the structural schematic diagram of ventilating system in the prior art;
Fig. 2 is the structural schematic diagram of present invention driving air track supply air system installation condition in application environment;
Fig. 3 is the structure schematic diagram of present invention driving air track supply air system;
Fig. 4 is the broken section structural schematic diagram of the track air hose of present invention driving air track supply air system;
Fig. 5 faces state schematic cross-sectional view for present invention driving air track supply air system;
Fig. 6 be the present invention driving air track supply air system Fig. 5 in A partial enlargement structural representation;
Fig. 7 be the present invention driving air track supply air system Fig. 5 and Fig. 6 in A-A schematic cross-sectional view;
Fig. 8 be the present invention driving air track supply air system Fig. 6 in B partial enlargement structural representation.
Wherein, the arrow in mark lead is removed, filled arrows instruction direction is air-flow direction in figure;It is hollow in figure
Arrow indicates that direction is the moving direction of conversion connector.
Attached drawing marks:1, air supply duct;2, sealing strip;3, vehicle-mounted air hose;4, space frame;5, it drives a vehicle;6, track air hose;
7, driver's cabin;8, air-treatment unit;9, conversion connector;10, air-supply connector;11, sealing strip is connected;12, wheel is opened;
13, ventilation gap;14, support plate is sealed;15, compensation holder;16, directive wheel is carried;17, top connecting platform;18, compartment
Connecting bracket;19, converter connecting bracket;20, track sealing plate;22, mounting bracket;23, vented cavity;24, carrier;25,
Regulating wheel.
Specific implementation mode
In conjunction with shown in Fig. 2-Fig. 8, present invention driving air track supply air system, including track air hose 6, conversion connector 9
With compartment 7, track air hose 6 is set as the loop configuration with opening, and the opening of track air hose 6 is connected with mounting bracket 22, pacifies
Dress holder 22 is laid with along the length direction of track air hose 6 and is formed track structure, one end of mounting bracket 22 be connected with connect it is close
Strip of paper used for sealing 11, the other end connect conversion connector 9, and conversion connector 9 is connected to and in communication with compartment 7;Track air hose 6, connection sealing
Item 11 and mounting bracket 22, which are enclosed, to be set to form closed cavity, is ensured air closed preservation in track air hose 6, is prevented in external environment
Air injection air hose 6 and pollute air;Meanwhile conversion connector 9 is connected in mounting bracket 22, conversion connector 9 makes close
The closed cavity structure closed is opened, and the air in track air hose 6 enters compartment 7 by conversion connector 9, realizes the logical of compartment 7
Wind process.
Specifically, conversion connector 9 is moved along the extending direction of mounting bracket 22, conversion connector 9 is equipped with several
Top bracing member, top bracing member abut and shore the connection sealing strip 11 of its position, connect between sealing strip 11 and mounting bracket 22
Ventilation gap 13 is formed, the air in track air hose 6 is flowed into along conversion connector 9 in compartment 7;The company of position far from top bracing member
Sealing strip 11 is connect to be tightly connected with mounting bracket 22.Top bracing member, which shores connection sealing strip 11, forms ventilation gap 13, makes
Air in track air hose 6 flows into conversion connector 9, and conversion connector 9 completes compartment 7 by air conducting to compartment 7
Ventilation.Conversion connector 9 and 7 synchronizing moving of compartment, i.e. top bracing member and 7 synchronizing moving of compartment, 7 moving process of compartment
In, top bracing member shores the connection sealing strip 11 of different parts, makes different parts of the compartment 7 on track air hose 6 that can be led to
Wind is taken a breath, and the more flexible stabilization of ventilation process in compartment 7 is made.
One, two or more, the equipment smaller suitable for ventilation requirement of top bracing member setting one can be arranged in top bracing member,
Top bracing member setting is two or more, and top bracing member cooperation support plays reinforcement support and ensures that ventilation gap 13 is fully opened, also makes
Connection seal loading is uniform, ensures the service life of connection sealing element.The support of top bracing member makes ventilation gap 13 according to reality
It needs to design, ensures to stablize between track air hose 6 and compartment 7 and divulge information.Top bracing member can be slided relative to mounting bracket 22, structure
Simply;Top bracing member can also be rolled relative to mounting bracket 22, reduce the abrasion in 7 moving process of compartment.
Wherein connection sealing strip 11 can select the rubber weather strip of strip.Connection sealing strip 11 passes through grafting or positioning
For pin connection in mounting bracket 22, mounting structure is simple.
The section of track air hose 6 can be set as the various structures shapes such as circular ring shape, Q-RING, polygon ring, track air hose 6
Structure type is various, the scope of application is wider.Track air hose 6 includes the tube coupling of several relevant connections, two neighboring tube coupling it
Between flanged joint, stable connection is easy for installation and removal, and is conveniently replaceable parts.Specifically, the opening setting of track air hose 6
In bottom end, i.e. compartment 7 hangs the bottom for being located at track air hose 6, and track air hose 6 is arranged at the top of space frame 4, is suitable for lifting
The ventilation of the driver's cabin of driving 5.
Preferably, connection sealing strip is arranged in the inside of track air hose 6, and mounting bracket 22 is fixedly connected on track air hose 6
Opening, mounting bracket 22 is set as Z-type structure, and connection sealing strip and the upper water pingbian of mounting bracket 22 are tightly connected, top
Lower horizontal side sliding or rolling of the support member relative to mounting bracket 22, mounting bracket 22 play the role of supporting top bracing member.Into
One step is preferred, and the vertical edge of the Z-type structure of mounting bracket 22 is mutually perpendicular to horizontal sides, facilitates processing and installation, reduce at
This.Specifically, mounting bracket 22 includes two pieces of L-type supports, two L-type supports are spliced to form Z-type structure, and two L-type supports can
It is easy for installation, at low cost to select angle steel.
Present invention driving air track supply air system, compartment 7 generally refer to driver's cabin, are set exclusively for 5 driver's cabins of driving
The positive pressure blast system of meter is widely used in 5 driver's cabin of driving of the occasions such as metallurgy, chemical industry, coking, raw material cabin, to ensure to drive
Room operating personnel are not encroached on by nuisances such as high temperature, pernicious gas, dust, and ensure to operate equipment and the safety of electric elements
Operating;And the corrosion for considering the high temperature and pernicious gas on workshop top, makes system that can run for a long time in harsh environment.Its
In, compartment 7 can also be the compartment of other forms railway transport vehicle, can also be passenger carriage, such as the compartment of subway, sightseeing
The compartment etc. of vehicle.Connection sealing strip 11 in track air hose 6, due to the effect of wind pressure, when conversion connector 9 is passed by, connection
Sealing strip 11 is closed therewith, will not be leaked out.
Further, top bracing member is set as opening wheel 12, opens wheel 12 and is rotatably connected on the holder of conversion connector 9, opens
Wheel 12 is opened to roll relative to mounting bracket 22.Using the structure for opening wheel 12, the rolling movement form for opening wheel 12 subtracts top bracing member
Abrasion between small top bracing member and connection sealing strip 11, mounting bracket 22 ensures service life and the installation of connection sealing element
The stability of strutting system of holder 22.The height for opening wheel 12 is more than erecting between the lower horizontal sides of mounting bracket 22 and connection sealing element
Straight spacing ensures that unlatching wheel 12 can support and opens ventilation gap 13.Top bracing member is rotated relative to the shell of conversion connector 9,
Ensure to open the effect of shoring for taking turns 12, also ensures to open the guiding role in 12 pairs of 7 moving process of compartment of wheel.
Further, carrying guider is also associated on conversion connector 9, carrying guider includes carrying directive wheel
16 and carrier 24, carrier 24 and the shell in compartment 7 be relatively fixed, carrying directive wheel 16 be rotatably connected on carrier 24,
Carrying directive wheel 16 rolls in mounting bracket 22, carries and is equipped with gap between directive wheel 16 and connection sealing strip 11.Carrying is led
It is not contacted to wheel 16 with connection sealing strip 11, ensures support to conversion connector 9 and the guiding role of carrying directive wheel 16, prevent
Only the operation of wheel 12 is opened in the interference of carrying directive wheel 16, while also ensureing the sealing between conversion connector 9 and track air hose 6.
Guider is carried at the both ends of the length direction of conversion connector 9, ensures to stablize support, and bidirectional guiding;Carrying is oriented to
Device can also be spaced setting between top bracing member, improve support and be oriented to stability.Carrying guiding means supports conversion and are connected
The weight of device 9 is connect, and is moved along the track extending direction of track air hose 6.
Further, guiding regulating device is additionally provided on conversion connector 9, guiding regulating device includes regulating wheel 25 and adjusts
Frame is saved, the shell of adjusting bracket and compartment 7 is relatively fixed, and regulating wheel 25 is relatively rotated with adjusting bracket, adjusting bracket and 24 phase of carrier
Fixation can also be integrally formed, guiding regulating device is oriented to close to carrying guider setting, guiding regulating device with carrying
The support to conversion connector 9 and guiding are reinforced in device cooperation, ensure mounting bracket 22 of the conversion connector 9 along track air hose 6
Stablize movement.
Specifically, guiding regulating device is arranged in the outside of carrying guider, i.e. guiding regulating device setting is being converted
The end of connector 9, guiding regulating device are respectively provided at the both ends of conversion connector 9, can also shoring in conversion connector 9
It is arranged between part, ensures transmission stability.Guiding regulating device can also be arranged in the inside of carrying guider, i.e. carrying is led
It is arranged to device in the end of conversion connector 9, is designed according to actual needs.
The pivot center of regulating wheel 25 and the pivot center of carrying directive wheel 16 are mutually perpendicular to, and carry the rotation of directive wheel 16
Axis is horizontal direction, and the pivot center and vertical direction of regulating wheel 25, carrying directive wheel 16 is with the cooperation of regulating wheel 25 to installation
The horizontal and vertical direction of holder 22 is oriented to, and carrying directive wheel 16 or regulating wheel 25 is prevented to be used alone in steering procedure
In there is bite problem or offset problem, and influence the traveling in compartment 7.
Further, vented cavity 23 and air-supply connector 10 are additionally provided on conversion connector 9, vented cavity 23 is connected with air-supply
Part 10 is connected to, and vented cavity 23 is connected to by ventilation gap 13 with track air hose 6, and air-supply connector 10 is connected to compartment 7.Track
Air in air hose 6 is entered by ventilation gap 13 in vented cavity 23, and air is in vented cavity 23 into row buffering and storage, air-supply
Air is sent into compartment 7 by connector 10.It is tightly connected between the wall surface and track air hose 6 of vented cavity 23, prevents conversion from connecting
By environmental air pollution, the both ends for connector 10 of blowing are tightly connected with vented cavity 23 and compartment 7 air in device 9 respectively.It send
Wind connector 10 is set as the pipe fitting that is flexible coupling, and there are relative displacement, hose connectors between rotational connector in 7 moving process of compartment
The setting of part makes air-supply connector 10 can adapt to the movement in compartment 7.
Further, sealing support plate 14 is removably connected on the wall surface of vented cavity 23, sealing support plate 14 abuts rail
Road air hose 6 makes to be tightly connected between track air hose 6 and conversion connector 9, is leaked to prevent fresh air, system air leakage is made to be reduced to most
It is small.Sealing support plate 14 be plugged in the shell of conversion connector 9, and seal support plate 14 conversion connector 9 shell
Upper annular spread ensures that conversion connector 9 and the interface of track air hose 6 are tightly connected;It seals support plate 14 and stretches out conversion
The shell of connector 9 is contacted with the end face seal of track air hose 6, is ensured accurate close between conversion connector 9 and track air hose 6
Envelope.Seal support plate 14 select soft seal plate, soft seal plate it is flexible, facilitate installation, service life long.
Further, conversion connector 9 is equipped with converter connecting bracket 19, and compartment 7 is equipped with compartment connecting bracket 18,
Converter connecting bracket 19 is detachably connected with compartment connecting bracket 18.Converter connecting bracket 19 and compartment connecting bracket 18 it
Between be equipped with attachment spacers, abrasion can be reduced.It is flexible coupling using flexibility between converter connecting bracket 19 and compartment connecting bracket 18
Connection type, reduce loss of the rigid connection to two holders, moreover it is possible to ensure Synchronous Transmission;Specifically, converter connection branch
Frame 19 is connected with compartment connecting bracket 18 by connecting hose, simple in structure, facilitate installation.Wherein compartment connecting bracket 18 is connected to
On the top connecting platform 17 in compartment 7, top connecting platform 17 of the air-supply connector 10 through compartment 7 is extend into compartment 7,
Realize air supply process.
Further, track sealing plate 20 is pasted on the inner wall of track air hose 6, track sealing plate 20, which is selected, has heat preservation
The material of fire-proof and thermal-insulation function, track sealing plate 20 can be identical with the material of connection sealing strip 11, ensure the close of track air hose 6
Sealing property and security performance.The frame of track air hose 6 can be plurality of steel plates weld to be formed, monoblock plank molding or side
The track sealing plate 20 of steel, pipe etc., track air hose 6 is fitted on the frame inner wall of track air hose 6, is further ensured that rail wind
The sealing performance of pipe 6.
Further, compensation holder 15 is connected on track air hose 6, compensation holder 15 is lifted on fixed roof beam structure,
Track air hose 6 is located through the realization of several compensation holders 15, keeps track air hose 6 more flexible, avoids track air hose 6
Installation and maintenance, dismounting and the breathing of track air hose 6 are convenient in deformation.
When conversion connector 9 breaks down, dismounting track air hose 6 is not had to, conversion connector 9 can be on the spot from track air hose
It is unloaded on 6, changes spare part, have no effect on production, two people operation only needs 30 minutes.
Further, it is connected with air-treatment unit 8 on track air hose 6, several compartments 7 are connected on track air hose 6,
It is respectively connected with conversion connector 9 between track air hose 6 and each compartment 7.Air-treatment unit 8 handles surrounding air,
Dust, the impurity etc. in air are removed, ensures the air cleaner of injection air hose 6, ensures that the health of personnel in compartment 7 is exhaled
It inhales.In conjunction with shown in Fig. 2, each track air hose 6 can be that the compartment 7 in entire space frame 4 is blown, entire space frame
There are one being set in 4, two or more compartments 7, be equipped with conversion connector 9 between track air hose 6 and each compartment 7, make
Each compartment 7 can be aerated with track air hose 6;Track air hose 6 can be that several compartments 7 are aerated, and ensure life
Produce the ventilation of the processes such as workshop, passenger traffic conveying.
Each track air hose 6 can undertake the air-supply of the driver's cabin of several drivings 5 simultaneously, and one group of conversion is matched in every driving 5
Connector 9, respective independent operating, does not interfere with each other.
Present invention driving air track supply air system, specific work process, surrounding air are handled by air-treatment unit 8
After the completion in injection air hose 6, connection sealing strip 11 in track air hose 6 air pressure act on and outer force effect under with peace
The closing connection of holder 22 is filled, prevents air from leaking;
When compartment 7 is stood, the unlatching wheel 12 on conversion connector 9 shores the connection sealing strip 11 of its position, makes to turn
It changes and forms ventilation gap 13, conversion connector 9 and vehicle between the connection sealing strip 11 and mounting bracket 22 of 9 position of connector
Compartment 7 is connected to, and is realized and is entered compartment 7 after local ventilation, the air in track air hose 6 enter conversion connector 9;
When compartment 7 moves, conversion connector 9 is connected with compartment 7 by compartment connecting bracket 18 and converter connecting bracket 19
It connects, compartment connecting bracket 18 pushes converter connecting bracket 19 to move, and conversion connector 9 is made to be moved relative to track air hose 6, turns
It changes in 9 moving process of connector, opens wheel 12 and shore the connection sealing strip 11 for the position that conversion connector 9 is moved to, make to turn
It changing 9 position of connector and forms ventilation gap 13, the air-flow in track air hose 6 is flowed by conversion connector 9 in compartment 7,
It can also keep divulging information constantly in 7 moving process of compartment, and small to the abrasion for connecting sealing strip 11;
Compartment 7 persistently advance, the position that compartment 7 is moved through connection sealing strip 11 track air hose 6 wind pressure and external force
It is returned to sealing state under effect, prevents the flow leakage in track air hose 6.
Meanwhile in cab ventilating scavenging period, conversion connector 9 is to push away shelves contact with driving 5, and the two is taken their own roads,
It is independent of each other, it is ensured that steadily take wind.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
It encloses and is defined, under the premise of not departing from design spirit of the present invention, technical side of the those of ordinary skill in the art to the present invention
The various modifications and improvement that case is made should all be fallen into the protection domain of claims of the present invention determination.
Claims (10)
1. a kind of driving air track supply air system, it is characterised in that:It is described including track air hose, conversion connector and compartment
Track air hose is set as the loop configuration with opening, and the opening of the track air hose is connected with mounting bracket, the installation branch
Frame is laid with and is formed track structure along the length direction of the track air hose, and one end of the mounting bracket is connected with connection sealing
Plate, the other end connect the conversion connector, and the conversion connector is connected to and in communication with the compartment;
The conversion connector is moved along the extending direction of the mounting bracket, and the conversion connector is shored equipped with several
Part, the top bracing member abut and shore the connection sealing plate of its position, the connection sealing plate and installation branch
Ventilation gap is formed between frame, the air in the track air hose is flowed into along the conversion connector in the compartment;Far from institute
The connection sealing plate and the mounting bracket for stating the position of top bracing member are tightly connected.
2. driving air track supply air system according to claim 1, it is characterised in that:The top bracing member is set as opening
Wheel, the unlatching wheel are rotatably connected on the holder of the conversion connector, and the unlatching wheel is rolled relative to the mounting bracket
It is dynamic.
3. driving air track supply air system according to claim 1, it is characterised in that:Also connect on the conversion connector
It is connected to carrying guider, the carrying guider includes carrying directive wheel and carrier, the carrier and the compartment
Shell be relatively fixed, the carrying directive wheel is rotatably connected on the carrier, and the carrying directive wheel is in the installation
It is rolled on holder, gap is equipped between the carrying directive wheel and the connection sealing plate.
4. driving air track supply air system according to claim 3, it is characterised in that:It is also set on the conversion connector
It includes regulating wheel and adjusting bracket, the shell of the adjusting bracket and the compartment to have guiding regulating device, the guiding regulating device
It is relatively fixed, the regulating wheel is relatively rotated with the adjusting bracket, the pivot center of the regulating wheel and the carrying directive wheel
Pivot center be mutually perpendicular to.
5. driving air track supply air system according to claim 1, it is characterised in that:It is also set on the conversion connector
There are vented cavity and air-supply connector, the vented cavity to be connected to the air-supply connector, the vented cavity passes through the ventilation cell
Gap is connected to the track air hose, and the air-supply connector is connected to the compartment.
6. driving air track supply air system according to claim 5, it is characterised in that:It can on the wall surface of the vented cavity
Dismantling connection has sealing support plate, the sealing support plate to abut the track air hose.
7. driving air track supply air system according to claim 1, it is characterised in that:The conversion connector is equipped with
Converter connecting bracket, the compartment are equipped with compartment connecting bracket, and the converter connecting bracket connect branch with the compartment
Frame is detachably connected.
8. driving air track supply air system according to claim 1, it is characterised in that:On the inner wall of the track air hose
It is pasted with track sealing plate.
9. driving air track supply air system according to claim 1, it is characterised in that:It is connected on the track air hose
Compensation holder.
10. according to driving air track supply air system described in any one of claim 1-9, it is characterised in that:The track
Be connected with air-treatment unit on air hose, be connected with several described compartments on the track air hose, the track air hose with it is every
It is respectively connected with the conversion connector between a conversion connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810618041.5A CN108692414B (en) | 2018-06-15 | 2018-06-15 | Air supply system for driving air rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810618041.5A CN108692414B (en) | 2018-06-15 | 2018-06-15 | Air supply system for driving air rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108692414A true CN108692414A (en) | 2018-10-23 |
| CN108692414B CN108692414B (en) | 2024-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810618041.5A Active CN108692414B (en) | 2018-06-15 | 2018-06-15 | Air supply system for driving air rail |
Country Status (1)
| Country | Link |
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| CN (1) | CN108692414B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813024A (en) * | 2019-02-14 | 2019-05-28 | 合肥美的电冰箱有限公司 | Refrigeration equipment and fixed point air supply method |
| CN113719309A (en) * | 2021-08-16 | 2021-11-30 | 温州市瓯江引水发展有限公司 | Long-distance tunnel rail type ventilation system |
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| CN113719309A (en) * | 2021-08-16 | 2021-11-30 | 温州市瓯江引水发展有限公司 | Long-distance tunnel rail type ventilation system |
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|---|---|
| CN108692414B (en) | 2024-04-05 |
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