CN107490099A - Air-conditioning installation and maintenance system - Google Patents
Air-conditioning installation and maintenance system Download PDFInfo
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- CN107490099A CN107490099A CN201710911089.0A CN201710911089A CN107490099A CN 107490099 A CN107490099 A CN 107490099A CN 201710911089 A CN201710911089 A CN 201710911089A CN 107490099 A CN107490099 A CN 107490099A
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- wall
- drive
- air
- maintenance system
- lug boss
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/60—Arrangement or mounting of the outdoor unit
- F24F1/62—Wall-mounted
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of air-conditioning installation and maintenance system, including installing wall, the installation wall fixation wall for including offering accommodating through hole, the rotating assembly being arranged on the hole wall of accommodating through hole and the rotatable movable wall being arranged on rotating assembly, the wall that movable wall is located outside side are used to install air-conditioner outdoor unit；Drive mechanism, drive mechanism be arranged on fixed wall and with rotating assembly drive connection；And mechanism for opening/closing, mechanism for opening/closing be arranged on fixed wall and with drive mechanism drive connection.So when movable wall rotation, the air-conditioner outdoor unit for being located outside side is turned to indoor side, be so easy to can be carried out installation or service work under the security context of master worker indoors.It can so avoid master worker from hanging on the external wall side of skyscraper and carry out work high above the ground, eliminate safe hidden trouble, it is ensured that personal safety as well as the property safety, while avoid using special hanging cable device, reduce installation and the cost of overhaul.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly to a kind of air-conditioning installation and maintenance system.
Background technology
One-hundred-year history in the appearance of air-conditioning, comfortable living environment is provided in severe cold or heat time for people.
Air-conditioning is generally made up of indoor set and outdoor unit two parts, and used for indoor machine on flooring or wall, outdoor unit is used
In on the external wall for mounting building.Wherein, it is necessary to which master worker installs hanging cable device picture when the installation and maintenance of outdoor unit
" Spider-Man " is equally hung and associative operation is carried out on the exterior wall of skyscraper, and it is hidden that such work high above the ground has greatly safety
Suffer from, the lives and properties of master worker are caused greatly to threaten；In addition, for lifting job safety degree, it need to manufacture or purchase specially
Hanging cable device, it also can undoubtedly increase installation and the cost of overhaul of air-conditioning, influence economic benefit.
The content of the invention
Based on this, the present invention is necessary to provide a kind of air-conditioning installation and maintenance system, when being installed or overhauled to air-conditioning
When, air-conditioner outdoor unit can be turned to indoor progress by movable wall, avoid master worker from hanging on the exterior wall of skyscraper
Wall side carries out work high above the ground, eliminates safe hidden trouble, it is ensured that personal safety as well as the property safety, while avoid using special hanging cable device, reduce
Installation and the cost of overhaul.
Its technical scheme is as follows：
A kind of air-conditioning installation and maintenance system, including：
Wall is installed, the installation wall includes offering the fixation wall of accommodating through hole, is arranged at the accommodating through hole
Rotating assembly on hole wall and the movable wall being rotatably arranged on the rotating assembly, the movable wall are located outside side
Wall be used for air-conditioner outdoor unit is installed；
Drive mechanism, the drive mechanism be arranged on the fixed wall and with the rotating assembly drive connection；And
Mechanism for opening/closing, the mechanism for opening/closing be arranged on the fixed wall and with the drive mechanism drive connection.
When being worked using above-mentioned air-conditioning installation and maintenance system, accommodating through hole is offered due to being preset on fixed wall, it
Movable chamber is installed with housing in through hole and ensureing to rotate well by rotating assembly afterwards, installation is driven respectively on fixed wall afterwards
Motivation structure and mechanism for opening/closing, and make drive mechanism and rotating assembly and mechanism for opening/closing drive connection.When needing that movable wall is located at
When air-conditioner outdoor unit on outdoor side is installed or overhauled, it is only necessary to mechanism for opening/closing is operated, so as to control drive mechanism transmission
Power rotates movable wall to rotating assembly, the air-conditioner outdoor unit for being located outside side is turned to indoor side,
So it is easy to can be carried out air-conditioning installation or service work under the security context of master worker indoors.Worker can so be avoided
The external wall side that master worker hangs on skyscraper carries out work high above the ground, eliminates safe hidden trouble, it is ensured that personal safety as well as the property safety, keep away simultaneously
Exempt to use special hanging cable device, reduce installation and the cost of overhaul.
The technical scheme of the application is further described below：
In one of the embodiments, the rotating assembly includes rotary shaft and interval and is embedded in the fixed wall relatively
First supporting parts and the second supporting part interior and positioned at the accommodating through hole both sides, first supporting part offer the first dress
Distribution, second supporting part offer second pilot hole relative with first pilot hole, the both ends point of the rotary shaft
It is not arranged in rotatably correspondingly in first pilot hole and first pilot hole.Rotary shaft can so be formed
Firm installation, improves bonding strength, while lifts the bearing capacity of rotary shaft reply movable wall and air-conditioner outdoor unit.
In one of the embodiments, in addition to the first anti-attrition rotor and the second anti-attrition rotor, first anti-attrition
In first pilot hole, the second anti-attrition rotor is flush-mounted in second pilot hole rotor, and described
First anti-attrition rotor and the second anti-attrition rotor include fixed cylinder and at least two rolling elements, the fixed cylinder it is interior
Barrel circumferentially offers slot rolling, at least two rolling elements can roll be arranged in the slot rolling and with the rotating shaft
Periphery wall abut.The smooth degree of rotation of rotary shaft can be so improved, reduces the size of rotary driving force, while rotation can be reduced
Fretting wear between rotating shaft and the first supporting part and the second supporting part, beneficial to the service life and reliability of the system of raising.
In one of the embodiments, the fixed wall includes the first assembly side and the second assembly side being oppositely arranged, institute
State the first assembly side and second assembly side is provided with first and coordinates inclined-plane, the movable wall includes the 3rd assembling being disposed opposite to each other
End and the 4th assembly side, the 3rd assembly side and the 4th assembly side are provided with the second cooperation inclined-plane, and first cooperation is oblique
Face is arranged at intervals with the described second cooperation inclined-plane and inclined-plane is adapted to.So not only can be to a certain degree using the fit system on inclined-plane
The sealing property of installation wall is improved, while may insure that movable wall is dry with that will not be collided during fixed wall relative rotation cooperation
Relate to.
In one of the embodiments, the first cooperation inclined-plane convex is provided with the first positive stop lug boss, and described second matches somebody with somebody
Close inclined-plane convex and be provided with the second positive stop lug boss, first positive stop lug boss and second positive stop lug boss spacing can abut, simultaneously
Cooperatively form fold-type sealing passage.In this way, by the abutting of the first positive stop lug boss and the second positive stop lug boss can be achieved movable wall with
Fixed wall rotates to be positioned when closing, and beneficial to both rigging position precision of lifting, while can form the close of bending type after coordinating
Passage is sealed, can further prevent that the rainwater outside wall is indoor from coordinating gap to penetrate into, improve sealing property.
In one of the embodiments, in addition at least one seal, it is spacing that the seal is arranged at described first
It can abut on boss and with second positive stop lug boss；
Or the seal is arranged on second positive stop lug boss and can abutted with first positive stop lug boss.So
By installing seal in the cooperation gap of movable wall and fixed wall, it is capable of the sealing property of further erection ＆ lift wall.
In one of the embodiments, the drive mechanism includes being arranged in the rotating shaft and between the movable wall
Every the first drive of setting, both ends are respectively equipped with the first drive link of the second drive and the 3rd drive and both ends are set respectively
There is the second drive link of the 4th drive and the 5th drive, first drive coordinates with second drive transmission,
3rd drive coordinates with the 4th drive transmission；
The one-way lock that the mechanism for opening/closing includes being arranged on the fixed wall and coordinated with the 5th drive transmission
Only wheel group, be opened on the fixed wall and the manhole appendix relative with the unidirectional locking wheel group and may pass through the manhole appendix
And the opening and closing element coordinated with unidirectional locking wheel group driving.Coordinate thus by opening and closing element and the driving of unidirectional locking wheel group, and
It will be turned on the power by drive mechanism and pass to rotary shaft opening movable wall, and not only ensure that power transmission will be steady, movable wall is opened
Closed operation is sensitive, laborsaving, while in the case of no opening and closing element, movable wall is also avoided that and is inadvertently opened, and it is hidden to eliminate safety
Suffer from.
In one of the embodiments, the unidirectional locking wheel group include spaced first rotating shaft and the second rotating shaft,
The one-way stop pawl that is arranged in the first rotating shaft and it is arranged in second rotating shaft and is driven with the 5th drive
The 6th drive coordinated, the periphery wall of the 6th drive is provided with spaced multiple stop double wedges, described unidirectional
Lock pawl can be engaged by clamping correspondingly with the stop double wedge, and the end of the first rotating shaft is provided with special-shaped slot, described to open
Closing member is provided with the grafting convex body with the special-shaped slot shape adaptation；
Wherein, the one-way stop pawl causes the 6th drive to rotate in a unilateral direction, and the one-directional rotation direction with
The unlatching rotation direction adaptation of the movable wall.It can so realize that unidirectional locking wheel group is only capable of rotating around a direction, and really
Protect the rotation square brick to be adapted to the unlatching rotation direction of movable wall, it is ensured that movable wall will not be accidentally opened and cause people high-altitude
The safety problem fallen occurs；And the structure of above-mentioned unidirectional locking wheel group is simple, compact, required installing space is small, beneficial to realization
The installation within the walls of fixed wall, will not take excessive exceptional space.
In one of the embodiments, first drive is first bevel gear, and second drive is the second cone
Gear, the 3rd drive are third hand tap gear, and the 4th drive is the 4th bevel gear, and the 5th drive is the
Five bevel gears, the first bevel gear are engaged with the second bevel gear, and the third hand tap gear is nibbled with the 4th bevel gear
Close, the 5th bevel gear engages with the unidirectional locking wheel group.The power that driving movable wall rotation so can be achieved steadily passes
It is defeated, and when movable wall and the larger air-conditioner outdoor unit weight installed, the drive mechanism of gear engagement also ensures to produce
Raw the problem of skidding, beneficial to lifting system use reliability.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the air-conditioning installation and maintenance system described in the embodiment of the present invention；
Fig. 2 is the structural representation of the another embodiment of the air-conditioning installation and maintenance system described in the embodiment of the present invention
Figure；
Fig. 3 is the partial enlargement structural representation at the A shown in Fig. 1.
Description of reference numerals：
The 100th, wall is installed, 110, fixed wall, 111, accommodating through hole, the 112, first assembly side, the 113, second assembly side,
114th, first coordinates inclined-plane, the 115, first positive stop lug boss, and 120, rotating assembly, the 121, first supporting part, the 122, second supporting part,
123rd, rotary shaft, 130, movable wall, the 131, the 3rd assembly side, the 132, the 4th assembly side, 133, second coordinates inclined-plane, and 134, second
Positive stop lug boss, 200, drive mechanism, the 210, first drive, the 220, first drive link, the 230, second drive, the 240, the 3rd passes
Driving wheel, the 250, second drive link, the 260, the 4th drive, the 270, the 5th drive, 300, mechanism for opening/closing, 400, fold-type sealing it is logical
Road, 500, seal, 600, air-conditioner outdoor unit.
Embodiment
For the objects, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with accompanying drawing and specific embodiment party
Formula, the present invention is described in further detail.It should be appreciated that embodiment described herein is only solving
The present invention is released, does not limit protection scope of the present invention.
It should be noted that when element is referred to as " being fixedly arranged on ", " being arranged at " or " install in " another element, it can be with
Directly on another element or there may also be element placed in the middle.When an element is considered as " connection " another yuan
Part, it can be directly to another element or may be simultaneously present centering elements；One element and another element
The concrete mode being fixedly connected can be achieved by the prior art, and will not be repeated here, it is preferred to use the fixation side of threaded connection
Formula.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more
The arbitrary and all combination of related Listed Items.
Heretofore described " first ", " second " do not represent specific quantity and order, are only used for the differentiation of title.
It is a kind of air-conditioning installation and maintenance system for embodiment that the present invention is shown shown in Fig. 2 such as Fig. 1, including：Installation
Wall 100, drive mechanism 200, mechanism for opening/closing 300 and driving-controlling device；The installation wall 100 includes offering accommodating through hole
111 fixation wall 110, the rotating assembly 120 being arranged on the hole wall of the accommodating through hole 111 and it is rotatable be arranged at it is described
Movable wall 130 on rotating assembly 120, the wall that the movable wall 130 is located outside side are used to install air-conditioner outdoor unit
600；The drive mechanism 200 be arranged on the fixed wall 110 and with the drive connection of rotating assembly 120；The keying
Mechanism 300 be arranged on the fixed wall 110 and with the drive connection of drive mechanism 200；The driving-controlling device opens with described
Close the drive connection of mechanism 300.
Wherein, install wall 100 it is optional be the Side fascia of movable plank house common on the market, module assembling house it is pre-
The cement exterior wall of Side fascia or concrete high building processed, specific in this preferred embodiment, installation wall 100 is prefabricated outer
Wallboard, metal, wood, composite etc. can be used to be made；Mechanism for opening/closing 300 is used for people manually or electric control operation produces
Movable wall 130 rotates required power, and drive mechanism 200 is then used to transmit power caused by mechanism for opening/closing 300.It is appreciated that
It is that drive mechanism 200 can be the manual or automatically controlled device or part for automatically generating driving force.
During using above-mentioned air-conditioner outdoor unit installation and maintenance arrangement works, appearance is offered due to being preset on fixed wall 110
Through hole 111 is put, is afterwards installed movable chamber with housing in through hole 111 and ensureing to rotate good, Zhi Hou by rotating assembly 120
Drive mechanism 200 and mechanism for opening/closing 300 are installed respectively on fixed wall 110, and makes drive mechanism 200 and rotating assembly 120 and opens
Close the drive connection of mechanism 300.When the air-conditioner outdoor unit for needing to be located outside on side movable wall 130 is installed or is overhauled
When, it is only necessary to mechanism for opening/closing 300 is operated, so as to control the passing power of drive mechanism 200 to rotating assembly 120, and then makes movable wall
130 rotations, finally make the air-conditioner outdoor unit for being located outside side turn to indoor side, are so easy to master worker indoors
Installation or service work are can be carried out under security context.Master worker can be so avoided to hang on the external wall side of skyscraper
Work high above the ground is carried out, is eliminated safe hidden trouble, it is ensured that personal safety as well as the property safety, while avoid using special hanging cable device, reduce installation
With the cost of overhaul.
In another embodiment, in addition to driving-controlling device, the driving-controlling device include controller, led to the controller
The actuator believed the signal processing unit of connection and be electrically connected with the signal processing unit, the actuator open with described
Close mechanism drive connection.Thus can realize remote electrically controlled mechanism for opening/closing and drive mechanism work, realize it is more quick and easy,
Labour-saving is turned on and off movable wall.Specifically, it is line control machine, remote control etc. that above-mentioned driving-controlling device is optional, signal processing unit
For conventional signal reception and performer, motor (actuator) is given to work for output order, so as to export power.Controllability
Good, action sensitivity is high.
Please continue to refer to Fig. 1, in one embodiment, the rotating assembly 120 includes rotary shaft 123 and interval and relative
It is embedded in the fixed wall 110 and positioned at the first supporting part 121 and the second supporting part of the accommodating both sides of through hole 111
122, first supporting part 121 offers the first pilot hole, and second supporting part 122 offers and first pilot hole
The second relative pilot hole, the both ends of the rotary shaft 123 are rotatably arranged in first pilot hole correspondingly respectively
In first pilot hole.Firm installation can be so formed to rotary shaft 123, improves bonding strength, while lift rotation
Axle 123 tackles the bearing capacity of movable wall 130 and air-conditioner outdoor unit.
In the above-described embodiments, it is the rectangular through-hole being preset on fixed wall 110 to house through hole 111 so that indoor and room
Outer connection；Movable wall 130 is the rectangle wallboard to match made according to rectangular through-hole size, and in preferable rectangle wallboard
Portion is through through hole is set, so as to be socketed and be freely rotatable with rotary shaft 123.In addition, the first supporting part 121 and second is held
Optional heavy mail 122 is pre-buried load-bearing reinforcing bar, can not only improve the structural strength of fixed wall 110, while can be lifted to rotary shaft 123
Installation fixing intensity.
Further, when above-mentioned assembling structure Shaft 123 rotates under driving force effect, its both ends and first
Pilot hole and the sliding friction that the second pilot hole is circumference contact, frictional resistance is larger, wears than more serious, thus causes to live
Dynamic wall 130 rotates very laborious.Based on this problem, in further embodiment, in addition to the first anti-attrition rotor is (in figure
Be not shown) and the second anti-attrition rotor (not shown), the first anti-attrition rotor in first pilot hole,
The second anti-attrition rotor is in second pilot hole, and the first anti-attrition rotor and second anti-attrition turn
Kinetoplast includes fixed cylinder and at least two rolling elements, and optional fixed cylinder is stainless steel cylinder, and the inner tube wall of fixed cylinder is circumferentially opened
Provided with slot rolling, at least two rolling elements, which can roll, to be arranged in the slot rolling and the periphery wall with the rotating shaft abuts,
Rolling element is preferably stainless steel steel ball, and now steel ball and the outer wall of rotary shaft 123 contact for point, and contact area is small thus rotary resistance
It is small, and original sliding friction is improved to rolling friction, and then frictional resistance is greatly reduced.Rotary shaft can so be improved
The 123 smooth degree of rotation, reduces the size of rotary driving force, while can reduce the supporting part 121 of rotary shaft 123 and first and
Fretting wear between two supporting parts 122, beneficial to the service life and reliability of the system of raising.
As shown in Fig. 2 in addition, the fixed wall 110 includes the first assembly side 112 and the second assembly side being oppositely arranged
113, i.e., left and right ends in the width direction, first assembly side 112 and second assembly side 113 are provided with first and coordinated tiltedly
Face 114, the movable wall 130 include the 3rd assembly side 131 and the 4th assembly side 132 being disposed opposite to each other, are similarly rectangular active
The both ends of the width of the plate of wall 130, the 3rd assembly side 131 and the 4th assembly side 132 are provided with second and coordinate inclined-plane
133, the first cooperation inclined-plane 114 is arranged at intervals with the described second cooperation inclined-plane 133 and inclined-plane is adapted to.So using inclined-plane
Fit system can not only improve the sealing property of installation wall 100 to a certain degree, while may insure movable wall 130 with fixing
Wall 110 relatively rotates the interference that will not be collided when coordinating.Certainly, inclined-plane is coordinated as alternative embodiments, above-mentioned first
114 and second coordinate inclined-plane 133 to be arc surface, fold-type face etc..
Please continue to refer to Fig. 3, further, the first cooperation convex of inclined-plane 114 is provided with the first positive stop lug boss 115,
The second cooperation convex of inclined-plane 133 is provided with the second positive stop lug boss 134, first positive stop lug boss 115 and second limit
Position boss 134 spacing can abut and cooperatively form fold-type sealing passage 400.Specific in this preferred embodiment, first limits
Position boss 115 and second positive stop lug boss 134 is by the integrally formed triangle convex body in inclined-plane at least the one of two triangle convex bodys
Individual right-angle side is relative and can be bonded, so that movable wall 130 and the assembling gap at the fixed both ends of wall 110 can form deflecting
Bending type mating surface, compared to straight mating surface, its fluid-tight performance is more preferably.In this way, pass through the first positive stop lug boss 115 and the second limit
The abutting of position boss 134 can be achieved to position when movable wall 130 is rotated and closed with fixed wall 110, beneficial to both assembling positions of lifting
Put precision, while the sealing passage of bending type can be formed after coordinating, can further prevent rainwater outside wall from coordinating gap
Penetrate into indoor, raising sealing property.
Further, in addition at least one seal 500, the seal 500 are arranged at first limit convex
It can abut on platform 115 and with second positive stop lug boss 134；
Or the seal 500 is arranged on second positive stop lug boss 134 and can be with first positive stop lug boss 115
Abut.Specific in the present embodiment, the quantity of seal 500 is two, and is relatively arranged on the first limit convex correspondingly
On the positive stop lug boss 134 of platform 115 and second, when movable wall 130 is closed with fixed wall 110, two seals 500 are bonded to each other simultaneously
Generation compressional deformation, seal 500 is installed thus by the cooperation gap of movable wall 130 and fixed wall 110, one can be entered
Walk the sealing property of erection ＆ lift wall 100.Specifically, it is rubber blanket, oil sealing etc. that seal 500 is optional.In addition, in order to improve
Seal 500 firmly installs degree, and the first positive stop lug boss 115 and the second positive stop lug boss 134 can make sealing with recessed neck
Part 500 is fixed in neck, so as to reach the effect for being not easy to drop.
The drive mechanism 200 includes being arranged in the rotating shaft and passed with the movable wall 130 spaced first
Driving wheel 210, both ends are respectively equipped with the second drive 230 and the first drive link 220 of the 3rd drive 240 and both ends are respectively equipped with
Second drive link 250 of the 4th drive 260 and the 5th drive 270, first drive 210 and second drive
230 transmissions coordinate, and the 3rd drive 240 coordinates with the 4th drive 260 transmission；
The mechanism for opening/closing 300 includes being arranged on the fixed wall 110 and is driven with the 5th drive 270 and coordinated
Unidirectional locking wheel group (not shown), be opened on the fixed wall 110 and with the unidirectional locking wheel group is relative enters
(not shown) of portalling and it may pass through the manhole appendix and the opening and closing element (in figure coordinated with unidirectional locking wheel group driving
It is not shown).Coordinate thus by opening and closing element and the driving of unidirectional locking wheel group, and will be turned on the power transmission by drive mechanism 200
Movable wall 130 is opened to rotary shaft 123, not only ensures that power transmission is steady, the opening and closing operations of movable wall 130 are sensitive, laborsaving, together
When in the case of no opening and closing element, movable wall 130, which is also avoided that, to be inadvertently opened, eliminate personnel or animal falling from high altitude safety
Hidden danger.
On the basis of above-described embodiment, the unidirectional locking wheel group includes spaced first rotating shaft and second turn
Axle, the one-way stop pawl being arranged in the first rotating shaft and be arranged in second rotating shaft and with the 5th drive
The 6th drive that 270 transmissions coordinate, the periphery wall of the 6th drive are provided with spaced multiple stop double wedges, institute
One-way stop pawl to be stated to be engaged by clamping correspondingly with the stop double wedge, the end of the first rotating shaft is provided with special-shaped slot,
The opening and closing element is provided with the grafting convex body with the special-shaped slot shape adaptation；
Wherein, the one-way stop pawl causes the 6th drive to rotate in a unilateral direction, and the one-directional rotation direction with
The unlatching rotation direction adaptation of the movable wall 130.It can so realize that unidirectional locking wheel group is only capable of rotating around a direction, and
Ensure that the rotation square brick is adapted to the unlatching rotation direction of movable wall 130, it is ensured that movable wall 130 will not be accidentally opened and cause
The safety problem of people's falling from high altitude occurs；And the structure of above-mentioned unidirectional locking wheel group is simple, compact, required installing space is small,
Beneficial to the installation within the walls for realizing fixed wall 110, excessive exceptional space will not be taken.Grasped manually it is understood that working as
When making, above-mentioned opening and closing element be speciality shape key, grafting convex body for key end special shape key bit, accordingly on
Special-shaped slot is stated as the jack with key bit shape adaptation, only in shape identical key bit insertion jack, first could be twisted
Rotating shaft, and then drive that whole unidirectional locking wheel group rotates and exporting power opens movable wall, movable wall otherwise can not be opened, energy
It is enough fundamentally to prevent movable wall to be accidentally opened, cause security incident.
It is further preferred that first drive 210 is first bevel gear on the basis of above-described embodiment, described
Two drives 230 are second bevel gear, and the 3rd drive 240 is third hand tap gear, and the 4th drive 260 is the 4th
Bevel gear, the 5th drive 270 are the 5th bevel gear, and the first bevel gear engages with the second bevel gear, described
Third hand tap gear engages with the 4th bevel gear, and the 5th bevel gear engages with the unidirectional locking wheel group.So can be real
The power smooth transport for now driving movable wall 130 to rotate, and when movable wall 130 and the air-conditioner outdoor unit weight installed are larger
When, drive mechanism the problem of also ensureing that skidding will not be produced of gear engagement, beneficial to lifting system use reliability.It is in addition, logical
The structural attributes of gear engagement are crossed, also can ensure that the movable wall 130 in opening realizes fixation in place so that worker's division
When the installation or maintenance of Fu Jinhang air-conditioner outdoor units, movable wall 130 will not be rotated arbitrarily, avoid influenceing normal operating.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
- A kind of 1. air-conditioning installation and maintenance system, it is characterised in that including：Wall is installed, the installation wall includes offering the fixation wall of accommodating through hole, being arranged at the hole wall of the accommodating through hole On rotating assembly and the movable wall that is rotatably arranged on the rotating assembly, the movable wall be located outside the wall of side Wall is used to install air-conditioner outdoor unit；Drive mechanism, the drive mechanism be arranged on the fixed wall and with the rotating assembly drive connection；AndMechanism for opening/closing, the mechanism for opening/closing be arranged on the fixed wall and with the drive mechanism drive connection, the keying Mechanism is used to provide the power needed for the movable wall rotation.
- 2. air-conditioning installation and maintenance system according to claim 1, it is characterised in that the rotating assembly includes rotary shaft And interval and relative the first supporting part for being embedded in the fixation within the walls and being located at the accommodating through hole both sides and the second load-bearing Part, first supporting part offer the first pilot hole, and second supporting part offers relative with first pilot hole Second pilot hole, the both ends of the rotary shaft are rotatably arranged in first pilot hole and described first correspondingly respectively In pilot hole.
- 3. air-conditioning installation and maintenance system according to claim 2, it is characterised in that also including the first anti-attrition rotor and Second anti-attrition rotor, for the first anti-attrition rotor in first pilot hole, the second anti-attrition rotor is embedding Loaded in second pilot hole, and the first anti-attrition rotor and the second anti-attrition rotor include fixed cylinder and extremely Few two rolling elements, the inner tube wall of the fixed cylinder circumferentially offer slot rolling, and at least two rolling elements can roll setting Abutted in the periphery wall in the slot rolling and with the rotating shaft.
- 4. air-conditioning installation and maintenance system according to claim 1, it is characterised in that the fixed wall includes being oppositely arranged The first assembly side and the second assembly side, first assembly side and second assembly side are provided with first and coordinate inclined-plane, described Movable wall includes the 3rd assembly side and the 4th assembly side being disposed opposite to each other, and the 3rd assembly side and the 4th assembly side are provided with Second coordinates inclined-plane, and the first cooperation inclined-plane is arranged at intervals with the described second cooperation inclined-plane and inclined-plane is adapted to.
- 5. air-conditioning installation and maintenance system according to claim 4, it is characterised in that described first coordinates inclined-plane convex Provided with the first positive stop lug boss, the second cooperation inclined-plane convex is provided with the second positive stop lug boss, first positive stop lug boss and institute Stating the second positive stop lug boss spacing can abut and cooperatively form fold-type sealing passage.
- 6. air-conditioning installation and maintenance system according to claim 5, it is characterised in that also including at least one seal, The seal is arranged on first positive stop lug boss and can abutted with second positive stop lug boss；Or the seal is arranged on second positive stop lug boss and can abutted with first positive stop lug boss.
- 7. air-conditioning installation and maintenance system according to claim 1, it is characterised in that the drive mechanism includes being arranged at It is respectively equipped with the second drive and the 3rd in the rotating shaft and with spaced first drive of the movable wall, both ends and passes First drive link of driving wheel and both ends are respectively equipped with the second drive link of the 4th drive and the 5th drive, first transmission Wheel coordinates with second drive transmission, and the 3rd drive coordinates with the 4th drive transmission；The unidirectional locking wheel that the mechanism for opening/closing includes being arranged on the fixed wall and coordinated with the 5th drive transmission Group, be opened on the fixed wall and the manhole appendix relative with the unidirectional locking wheel group and may pass through the manhole appendix and with The opening and closing element that the unidirectional locking wheel group driving coordinates.
- 8. air-conditioning installation and maintenance system according to claim 7, it is characterised in that between the unidirectional locking wheel group includes Every the first rotating shaft of setting and the second rotating shaft, the one-way stop pawl being arranged in the first rotating shaft and it is arranged at described second The 6th drive coordinated in rotating shaft and with the 5th drive transmission, the periphery wall of the 6th drive are provided with interval The multiple stop double wedges set, the one-way stop pawl can be engaged by clamping correspondingly with the stop double wedge, and described first The end of rotating shaft is provided with special-shaped slot, and the opening and closing element is provided with the grafting convex body with the special-shaped slot shape adaptation；Wherein, the one-way stop pawl causes the 6th drive to rotate in a unilateral direction, and the one-directional rotation direction with it is described The unlatching rotation direction adaptation of movable wall.
- 9. air-conditioning installation and maintenance system according to claim 7, it is characterised in that first drive is the first cone Gear, second drive are second bevel gear, and the 3rd drive is third hand tap gear, and the 4th drive is the Four bevel gears, the 5th drive are the 5th bevel gear, and the first bevel gear engages with the second bevel gear, described Third hand tap gear engages with the 4th bevel gear, and the 5th bevel gear engages with the unidirectional locking wheel group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710911089.0A CN107490099A (en) | 2017-09-29 | 2017-09-29 | Air-conditioning installation and maintenance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710911089.0A CN107490099A (en) | 2017-09-29 | 2017-09-29 | Air-conditioning installation and maintenance system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107490099A true CN107490099A (en) | 2017-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710911089.0A Pending CN107490099A (en) | 2017-09-29 | 2017-09-29 | Air-conditioning installation and maintenance system |
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| Country | Link |
|---|---|
| CN (1) | CN107490099A (en) |
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|---|---|---|---|---|
| KR20130006085A (en) * | 2011-07-08 | 2013-01-16 | 동부건설 주식회사 | Sliding and swivel door assembly |
| CN203412139U (en) * | 2013-08-19 | 2014-01-29 | 王永贵 | Rotary television wall |
| CN104018587A (en) * | 2014-06-16 | 2014-09-03 | 东南大学 | Phase change energy storage type rotating wall |
| CN206429530U (en) * | 2017-01-04 | 2017-08-22 | 嘉兴市欣晟电机有限公司 | A kind of antiseize axle sleeve of machine shaft |
| CN206448712U (en) * | 2017-02-08 | 2017-08-29 | 王郁溯 | A kind of rotatable sash conveniently cleaned the windows |
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2017
- 2017-09-29 CN CN201710911089.0A patent/CN107490099A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130006085A (en) * | 2011-07-08 | 2013-01-16 | 동부건설 주식회사 | Sliding and swivel door assembly |
| CN203412139U (en) * | 2013-08-19 | 2014-01-29 | 王永贵 | Rotary television wall |
| CN104018587A (en) * | 2014-06-16 | 2014-09-03 | 东南大学 | Phase change energy storage type rotating wall |
| CN206429530U (en) * | 2017-01-04 | 2017-08-22 | 嘉兴市欣晟电机有限公司 | A kind of antiseize axle sleeve of machine shaft |
| CN206448712U (en) * | 2017-02-08 | 2017-08-29 | 王郁溯 | A kind of rotatable sash conveniently cleaned the windows |
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