CN209098014U - A kind of auxiliary lifting appliance based on vehicle top air conditioner installation - Google Patents
A kind of auxiliary lifting appliance based on vehicle top air conditioner installation Download PDFInfo
- Publication number
- CN209098014U CN209098014U CN201821824628.3U CN201821824628U CN209098014U CN 209098014 U CN209098014 U CN 209098014U CN 201821824628 U CN201821824628 U CN 201821824628U CN 209098014 U CN209098014 U CN 209098014U
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- connect
- air conditioner
- hanging beam
- suspender belt
- top air
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- 238000009434 installation Methods 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 13
- 239000000725 suspension Substances 0.000 claims abstract description 11
- 244000309464 bull Species 0.000 claims description 19
- 239000003973 paint Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 abstract description 19
- 241000237858 Gastropoda Species 0.000 description 3
- 238000011900 installation process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model relates to vehicle top air conditioner mounting hanger technical fields, and disclose a kind of auxiliary lifting appliance based on vehicle top air conditioner installation, including combination hanging ring, upper flexible suspender belt, frame hanging beam, lifting lug, bow shackle, universal wheel, directional wheel, stabilizing mechanism, link block, lower flexible suspender belt and suspension hook, it is connect on the combination hanging ring with one end at the top of four raw flexible suspender belts.The utility model cooperates the connection of bow shackle and frame hanging beam by upper flexible suspender belt, vehicle top air conditioner can be made when entering in air-conditioning well, convenient for be two this separated, and pass through the setting of universal wheel and directional wheel, it can make to be adjusted installation site position by the vehicle top air conditioner that suspension hook is sling, to make installation site and the reserved location of vehicle top air conditioner carry out quick alignment, to improve installation effectiveness, and only need a people can easy manipulation inside the vehicle by frame hanging beam, instead of the mounting means of roof operation, safety is improved.
Description
Technical field
It is specially a kind of based on the auxiliary of vehicle top air conditioner installation the utility model relates to vehicle top air conditioner mounting hanger technical field
Help suspender.
Background technique
Roof air-conditioning of passenger room of subway car needs to be lifted by overhead traveling crane.When installation, first by air conditioner hoisting to roof sky
It adjusts in well, then carries out the fastening assembly of air-conditioning and its attachment.When air conditioner hoisting enters in vehicle top air conditioner well, air-conditioning two sides need to have
The hand steered air-conditioning of operator, could make air-conditioning can smoothly enter into air-conditioning well.The operation due to needing in railcar roof operation,
Belong to high altitude operation, and the width of air-conditioning and vehicle width are essentially identical, subway roof is stood almost without space for operator,
Along with roof is arc top, operator is easy to slip, throw from roof, has certain risk.
Problem mentioned above can be efficiently solved by establishing three layers of high station, but three layers of high station are arranged for assembly air-conditioning,
Cost is excessively high, and three layers of high station utilization rate are too low, and air-conditioning can only be limited in three layers of high station and be assembled.Therefore how one kind is provided
Structure is simple, low in cost, securely and reliably, convenient for operate and carry the auxiliary lifting appliance of flexible vehicle top air conditioner installation be it is a kind of urgently
Problem to be solved.
Utility model content
The purpose of this utility model is to provide a kind of auxiliary lifting appliances based on vehicle top air conditioner installation, and having reached makes roof
Air-conditioning is able to maintain the purpose for stablizing and carrying out auxiliary installation in lifting to air-conditioning well.
To achieve the above object, the utility model provides the following technical solutions: a kind of auxiliary based on vehicle top air conditioner installation
Suspender, including combination hanging ring, upper flexible suspender belt, frame hanging beam, lifting lug, bow shackle, universal wheel, directional wheel, stabilizing mechanism, company
Block, lower flexible suspender belt and suspension hook are connect, is connect on the combination hanging ring with one end at the top of four upper flexible suspender belts, the frame is hung
The two sides of back portion front and back are connect with the bottom of four lifting lugs respectively, and the top of four lifting lugs is upper soft with four respectively
Property suspender belt the other end connected by bow shackle, the front and back of the frame hanging beam bottom left is universal with two respectively
The top of wheel connects, and the front and back of the frame hanging beam bottom right is connect with the top of two directional wheels respectively, described
The bottom of frame hanging beam and the top of stabilizing mechanism connect, the front and back of the stabilizing mechanism two sides of the bottom respectively with four
The top of link block connects, and the bottom of four link blocks is connect with one end of suspender belt flexible under four respectively, under four described
The other end of flexible suspender belt is connect with the top of four suspension hooks respectively.
The stabilizing mechanism include installs case, cylinder, limited block, thread bush, threaded rod, the first worm gear, worm screw, bull stick and
The top of second worm gear, the installs case is connect with the bottom of frame hanging beam, and the two of the installation chamber interior wall top center position
Side is connect with the top of two cylinders respectively, and the lateral wall of the limited block and the inner sidewall of cylinder connect, the thread bush
Top is connected by the bottom of bearing and cylinder, and the bottom of the limited block is connected by the top of bearing and threaded rod, institute
The bottom and thread bush for stating threaded rod are connected through a screw thread, and the bottom of threaded rod through the bottom of installs case and is prolonged by bearing
It extends to below, the top of the bottom of the threaded rod and lapping plate connects, and the outer surface of the thread bush passes through flat key and the
The inner sidewall of one worm gear connects, and the bottom of the installation chamber interior wall two sides is connect with the both ends of worm screw respectively by bearing, and two
A first worm gear is engaged with the both ends of worm screw respectively, and the middle position of the installation chamber interior wall bottom passes through the one of bearing and bull stick
End connection, and the top of bull stick through the top of installs case and extends to its top by bearing, passes through flat key on the bull stick
It is connect with the inner sidewall of the second worm gear, and the second worm gear is engaged with the middle position of worm screw, the top of the bull stick turns with manual
The bottom of disk connects.
Preferably, the shape of the frame hanging beam is rectangle, and the outer surface of frame hanging beam is painted with antirust paint.
Preferably, the upper flexible suspender belt and lower flexible suspender belt are same material, and the length of lower flexible suspender belt is upper soft
The one third of property suspender belt length.
Preferably, the shape of the lifting lug is inverted U-shaped, and the outer surface of lifting lug is painted with antirust paint.
Preferably, the top view of the manual turntable is circle, and the outer surface of manual turntable is provided with protective jacket.
Preferably, the shape of the installs case is rectangle, and two sides of installs case opposite with universal wheel and directional wheel one
The distance between side is five centimeters.
Preferably, the shape of the lapping plate is arc, and the length of lapping plate is greater than the width of frame hanging beam.
The utility model provides a kind of auxiliary lifting appliance based on vehicle top air conditioner installation.Have it is following the utility model has the advantages that
(1), the utility model makes bull stick pass through the second snail due to improving to frame hanging beam by rotation manual turntable
Wheel drives worm screw to be rotated, while the both ends of worm screw drive two the first worm gears to be rotated, so that thread bush be made to pass through axis
It holds and is rotated, make threaded rod that lapping plate be driven to carry out adjusting position up and down, to make to put when frame hanging beam slings vehicle top air conditioner
When entering in air-conditioning well and adjusting good position, contacts the bottom of two lapping plates with roof, make universal wheel and directional wheel
Roof is detached to avoid the need for personnel to ensure that the stability of vehicle top air conditioner during installation and show what roof was helped
As improving the stability and safety in installation process.
(2), the utility model due to frame hanging beam setting, when needing to lift vehicle top air conditioner to air-conditioning well, lead to
The connection for crossing flexible suspender belt cooperation bow shackle and frame hanging beam, can make vehicle top air conditioner when entering in air-conditioning well, be convenient for
Be two this separated, and by the setting of universal wheel and directional wheel, the vehicle top air conditioner sling by suspension hook can be made to carry out
Installation site position is adjusted, to make the installation site of vehicle top air conditioner and reserved location carry out quick alignment, to improve peace
Fill efficiency, and by frame hanging beam only need a people can easy manipulation inside the vehicle, instead of the installation side of roof operation
Formula improves safety.
Detailed description of the invention
Fig. 1 is the front schematic view of the utility model structure；
Fig. 2 is the top view of the utility model structure；
Fig. 3 is the front cut-away view of the utility model structure installs case；
Fig. 4 is the front schematic view of the utility model structure bow shackle.
In figure: 1 combination hanging ring, flexible suspender belt, 3 frame hanging beams, 4 lifting lugs, 5 bow shackles, 6 universal wheels, 7 orientations on 2
Wheel, 8 stabilizing mechanisms, 9 link blocks, 10 lower flexible suspender belts, 11 suspension hooks, 81 installs cases, 82 cylinders, 83 limited blocks, 84 thread bush, 85
Threaded rod, 86 lapping plates, 87 first worm gears, 88 worm screws, 89 bull sticks, 810 second worm gears, 811 manual turntables.
Specific embodiment
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of auxiliary hanging based on vehicle top air conditioner installation
Tool, including combination hanging ring 1, upper flexible suspender belt 2, frame hanging beam 3, lifting lug 4, bow shackle 5, universal wheel 6, directional wheel 7, stable machine
Structure 8, link block 9, lower flexible suspender belt 10 and suspension hook 11, combine on hanging ring 1 with the one end at four upper flexible 2 tops of suspender belts is fixed connects
It connects, the two sides at 3 top face of frame hanging beam and the back side are fixedly connected with the bottom of four lifting lugs 4 respectively, and the top of four lifting lugs 4
Portion is fixedly connected with the other end of four upper flexible suspender belts 2 by bow shackle 5 respectively, the front of 3 bottom left of frame hanging beam
Be fixedly connected respectively with the top of two universal wheels 6 with the back side, the front and back of 3 bottom right of frame hanging beam respectively with two
The top of directional wheel 7 is fixedly connected, and the bottom of frame hanging beam 3 is fixedly connected with the top of stabilizing mechanism 8,8 bottom of stabilizing mechanism
The front and back of two sides is fixedly connected with the top of four link blocks 9 respectively, and the bottom of four link blocks 9 respectively with four
One end of lower flexibility suspender belt 10 is fixedly connected, and the other end of flexible suspender belt 10 is solid with the top of four suspension hooks 11 respectively under four
Fixed connection, the shape of frame hanging beam 3 are rectangle, and the outer surface of frame hanging beam 3 is painted with antirust paint, upper flexibility suspender belt 2 with
Lower flexibility suspender belt 10 is same material, and the length of lower flexible suspender belt 10 is the one third of 2 length of upper flexible suspender belt, lifting lug 4
Shape be it is inverted U-shaped, and the outer surface of lifting lug 4 is painted with antirust paint.
Stabilizing mechanism 8 includes installs case 81, cylinder 82, limited block 83, thread bush 84, threaded rod 85, the first worm gear 87, snail
Bar 88, bull stick 89 and the second worm gear 810, the top of installs case 81 are fixedly connected with the bottom of frame hanging beam 3,81 inner wall of installs case
The two sides of top center position are fixedly connected with the top of two cylinders 82 respectively, lateral wall and the cylinder 82 of limited block 83
Inner sidewall is slidably connected, and the top of thread bush 84 is fixedly connected by bearing with the bottom of cylinder 82, and the bottom of limited block 83 is logical
The top for crossing bearing and threaded rod 85 is rotatablely connected, and bottom and the thread bush of threaded rod 85 are connected through a screw thread, and threaded rod
85 bottom through the bottom of installs case 81 and is extended to below by bearing, bottom and the lapping plate 86 of threaded rod 85
Top is fixedly connected, and the outer surface of thread bush 84 is fixedly connected by flat key with the inner sidewall of the first worm gear 87, in installs case 81
The bottom of wall two sides by bearing respectively with the both ends of worm screw 88 be rotatablely connected, and two the first worm gears 87 respectively with worm screw 88
Both ends engagement, the middle position of 81 inner wall bottom of installs case is rotatablely connected by one end of bearing and bull stick 89, and bull stick 89
Top its top through the top of installs case 81 and is extended to by bearing, pass through flat key and the second worm gear 810 on bull stick 89
Inner sidewall be fixedly connected, and the second worm gear 810 is engaged with the middle position of worm screw 88, the top of bull stick 89 and manual turntable
811 bottom is fixedly connected, and the top view of manual turntable 811 is circle, and the outer surface of manual turntable 811 is socketed with protection
Set, the shape of installs case 81 are rectangle, and between the two sides of installs case 81 and universal wheel 6 and 7 opposite side of directional wheel away from
From being five centimeters, the shape of lapping plate 86 is arc, and the length of lapping plate 86 is greater than the width of frame hanging beam 3, this is practical new
Type.
When in use, bull stick 89 is made to drive 88 turns of worm screw by the second worm gear 810 by rotation manual turntable 811
It is dynamic, while the both ends of worm screw 88 drive two the first worm gears 87 to be rotated, thus rotate thread bush 84 by bearing,
Make threaded rod 85 that lapping plate 86 be driven to carry out adjusting position up and down, to make to be put into air-conditioning when frame hanging beam 3 slings vehicle top air conditioner
It when in well and adjusting good position, contacts the bottom of two lapping plates 86 with roof, keeps universal wheel 6 and directional wheel 7 de-
From roof, to ensure that the stability of vehicle top air conditioner during installation.
Can to sum up obtain: the utility model due to frame hanging beam 3 setting, when needing to lift vehicle top air conditioner to air-conditioning well
When, the connection of bow shackle 5 and frame hanging beam 3 is cooperated by upper flexible suspender belt 2, vehicle top air conditioner can be made to enter in air-conditioning well
When, convenient for be two this separated, and by the setting of universal wheel 6 and directional wheel 7, can make to sling by suspension hook 11
Vehicle top air conditioner is adjusted installation site position, so that the installation site of vehicle top air conditioner and reserved location is made to carry out quick alignment,
To improve installation effectiveness, and by frame hanging beam 3 only need a people can easy manipulation inside the vehicle, instead of roof
The mounting means of operation improves safety, and the utility model is turned due to improving to frame hanging beam 3 by rotation manual
Disk 811 makes bull stick 89 drive worm screw 88 to be rotated by the second worm gear 810, while the both ends of worm screw 88 drive two the first snails
Wheel 87 is rotated, so that thread bush 84 be made to be rotated by bearing, makes threaded rod 85 that lapping plate 86 be driven to carry out downward
Whole position, to make to make two lapping plates when frame hanging beam 3 slings vehicle top air conditioner and is put into air-conditioning well and adjusts good position
86 bottom is contacted with roof, so that universal wheel 6 and directional wheel 7 is detached from roof, to ensure that vehicle top air conditioner during installation
Stability, avoid the need for personnel the phenomenon that roof is helped, improve stability and safety in installation process
Property.
Claims (7)
1. a kind of auxiliary lifting appliance based on vehicle top air conditioner installation, including combination hanging ring (1), upper flexible suspender belt (2), frame hanging beam
(3), lifting lug (4), bow shackle (5), universal wheel (6), directional wheel (7), stabilizing mechanism (8), link block (9), lower flexible suspender belt
(10) and suspension hook (11), it is characterised in that: it is connect on combination hanging ring (1) with one end at the top of four upper flexible suspender belts (2),
The two sides at frame hanging beam (3) top face and the back side are connect with the bottom of four lifting lugs (4) respectively, and four lifting lugs (4)
Top connect respectively with the other end of four upper flexible suspender belts (2) by bow shackle (5), frame hanging beam (3) bottom
The front and back in left side is connect with the top of two universal wheels (6) respectively, frame hanging beam (3) bottom right front and
The back side is connect with the top of two directional wheels (7) respectively, is connected at the top of the bottom and stabilizing mechanism (8) of the frame hanging beam (3)
It connects, the front and back of stabilizing mechanism (8) two sides of the bottom is connect with the top of four link blocks (9) respectively, and four companies
The bottom of block (9) is connect connect with one end of suspender belt (10) flexible under four respectively, four lower flexibility suspender belts (10) it is another
End is connect with the top of four suspension hooks (11) respectively；
The stabilizing mechanism (8) include installs case (81), cylinder (82), limited block (83), thread bush (84), threaded rod (85),
First worm gear (87), worm screw (88), bull stick (89) and the second worm gear (810), the top of the installs case (81) and frame hanging beam
(3) bottom connection, the two sides of installs case (81) the inner wall top center position connect at the top of two cylinders (82) respectively
It connects, the lateral wall of the limited block (83) is connect with the inner sidewall of cylinder (82), passes through bearing at the top of the thread bush (84)
It is connect with the bottom of cylinder (82), the bottom of the limited block (83) is connect by bearing with the top of threaded rod (85), institute
The bottom for stating threaded rod (85) is connected through a screw thread with thread bush, and installs case is run through by bearing in the bottom of threaded rod (85)
(81) bottom simultaneously extends to below, and the bottom of the threaded rod (85) is connect with the top of lapping plate (86), the screw thread
The outer surface of set (84) is connect by flat key with the inner sidewall of the first worm gear (87), the bottom of installs case (81) the inner wall two sides
It is connect respectively with the both ends of worm screw (88) by bearing, and two the first worm gears (87) are engaged with the both ends of worm screw (88) respectively,
The middle position of installs case (81) the inner wall bottom is connect by bearing with one end of bull stick (89), and the top of bull stick (89)
Through the top of installs case (81) and its top is extended to by bearing, passes through flat key and the second worm gear on the bull stick (89)
(810) inner sidewall connection, and the second worm gear (810) is engaged with the middle position of worm screw (88), the top of the bull stick (89)
It is connect with the bottom of manual turntable (811).
2. a kind of auxiliary lifting appliance based on vehicle top air conditioner installation according to claim 1, it is characterised in that: the frame is hung
The shape of beam (3) is rectangle, and the outer surface of frame hanging beam (3) is painted with antirust paint.
3. a kind of auxiliary lifting appliance based on vehicle top air conditioner installation according to claim 1, it is characterised in that: the upper flexibility
Suspender belt (2) and lower flexible suspender belt (10) are same material, and the length of lower flexible suspender belt (10) is upper flexible suspender belt (2) length
One third.
4. a kind of auxiliary lifting appliance based on vehicle top air conditioner installation according to claim 1, it is characterised in that: the lifting lug
(4) shape is inverted U-shaped, and the outer surface of lifting lug (4) is painted with antirust paint.
5. a kind of auxiliary lifting appliance based on vehicle top air conditioner installation according to claim 1, it is characterised in that: described to turn manually
The top view of disk (811) is circle, and the outer surface of manual turntable (811) is provided with protective jacket.
6. a kind of auxiliary lifting appliance based on vehicle top air conditioner installation according to claim 1, it is characterised in that: the installs case
(81) shape is rectangle, and the distance between the two sides of installs case (81) and universal wheel (6) and directional wheel (7) opposite side
It is five centimeters.
7. a kind of auxiliary lifting appliance based on vehicle top air conditioner installation according to claim 1, it is characterised in that: the lapping plate
(86) shape is arc, and the length of lapping plate (86) is greater than the width of frame hanging beam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821824628.3U CN209098014U (en) | 2018-11-06 | 2018-11-06 | A kind of auxiliary lifting appliance based on vehicle top air conditioner installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821824628.3U CN209098014U (en) | 2018-11-06 | 2018-11-06 | A kind of auxiliary lifting appliance based on vehicle top air conditioner installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209098014U true CN209098014U (en) | 2019-07-12 |
Family
ID=67158432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821824628.3U Expired - Fee Related CN209098014U (en) | 2018-11-06 | 2018-11-06 | A kind of auxiliary lifting appliance based on vehicle top air conditioner installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209098014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496731A (en) * | 2020-04-17 | 2020-08-07 | 中车太原机车车辆有限公司 | Device for mounting and dismounting locomotive air conditioning unit |
-
2018
- 2018-11-06 CN CN201821824628.3U patent/CN209098014U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496731A (en) * | 2020-04-17 | 2020-08-07 | 中车太原机车车辆有限公司 | Device for mounting and dismounting locomotive air conditioning unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 |