CN110451406A - A kind of the installation equipment and installation method of multi-variable air conditioning unit - Google Patents
A kind of the installation equipment and installation method of multi-variable air conditioning unit Download PDFInfo
- Publication number
- CN110451406A CN110451406A CN201910570452.6A CN201910570452A CN110451406A CN 110451406 A CN110451406 A CN 110451406A CN 201910570452 A CN201910570452 A CN 201910570452A CN 110451406 A CN110451406 A CN 110451406A
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- China
- Prior art keywords
- plate
- installation
- outdoor unit
- bar
- air conditioning
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/122—Sling or load protectors
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- 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
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The present invention relates to the installation equipment and installation method of a kind of multi-variable air conditioning unit, including Mobile base, backing plate and installation guiding device, the Mobile base upper ends have backing plate, backing plate upper end is disposed with installation guiding device, guiding device is installed by being removably mounted on Mobile base, Mobile base includes crane, movable pulley, upholds top plate and antiskid bar, and installation guiding device includes guide plate, connecting plate, rotating bar, buffer gear, fixed ring and position-limit mechanism.The installation equipment and installation method of a kind of multi-variable air conditioning unit provided by the invention, pass through the adjustability of Mobile base, adaptive change can be made according to the actual size on air-conditioning basis and outdoor unit to be installed, use scope is wide, in outdoor unit hoisting process, guide function is played to the movement of outdoor unit by installing guiding device, by the mutual cooperation of rotate gear, transition gear and buffer gear, prevents outdoor unit falling speed too fast.
Description
Technical field
The present invention relates to air-conditionings to install apparatus field, the installation equipment and installation of specifically a kind of multi-variable air conditioning unit
Method.
Background technique
Multi-variable air conditioning unit is a type of user's central air-conditioning, is commonly called as " one drag it is more ", refer to that an outdoor unit is logical
It crosses piping and connects two or more indoor units, outside uses direct evaporation and heat-exchange using air-cooled heat transfer form, indoor
The primary coolant air-conditioning system of form.Multi-line system obtains in small and medium construction and part public building increasingly wide at present
General application.
The installation of multi-variable air conditioning unit includes the installation of indoor unit, outdoor unit and pipeline etc., wherein due to outdoor unit volume
Often maximum, installation difficulty is higher, when installing to outdoor unit, has the following problems:
(1) it needs to lift outdoor unit using hanging devices such as hoist engines, since hoisting rope has certain flexibility, hang
During dress, under the influence of the external world, hoisting rope will drive outdoor unit and generate shaking, and when shaking amplitude is larger, there is only to room
The case where outer machine causes the danger collided with, and the actual placement and expected placement location for also resulting in outdoor unit are not inconsistent, needs
Staff is repeatedly adjusted its position, and workload increased significantly；
(2) when being lifted using hoist engine, due to lifting fast speed and outdoor unit weight is larger, works as outdoor unit
Very strong impact force can be generated when falling on backing plate, caused to be collided with outside outdoor unit, be resulted even in it when more serious
The case where portion's structure damages.
Summary of the invention
In order to make up for the deficiencies of the prior art, the present invention provides a kind of installation equipment of multi-variable air conditioning unit and installation sides
Method.
The present invention to be solved the used following technical scheme of its technical problem to realize: a kind of peace of multi-variable air conditioning unit
Standby, including Mobile base, backing plate and installation guiding device are installed, the Mobile base upper ends have backing plate, and backing plate upper end is disposed with
Guiding device is installed, guiding device is installed by being removably mounted on Mobile base；Wherein:
The Mobile base includes crane, movable pulley, upholds top plate and antiskid bar, and crane quantity is two, two liftings
Frame is symmetrically arranged, and offers a v notch v on the outside of crane upper end, crane lower end is equipped with movable pulley, two cranes
Between be connected with extension top plate, extension top plate is left and right retractable structure, and upholding top plate includes fixing end and telescopic end, fixing end
For the hollow structure of left and right ends opening, fixing end left and right ends are equipped with telescopic end by sliding matching mode, on telescopic end
End is uniformly provided with mounting hole, antiskid bar is equipped in mounting hole, and be disposed with clamping groove between adjacent mounting hole；Pass through movement
After wheel is moved to operating position, according to the true form on the basis to match with outdoor unit size to be installed, to crane height
And uphold top plate width be adjusted, antiskid bar can be placed on uphold top plate on backing plate carry out position restriction, to prevent
In installation process, skew occurs for backing plate position.
The installation guiding device includes guide plate, connecting plate, rotating bar, buffer gear, fixed ring and position-limit mechanism, is led
Corbel back slab left and right ends are opened up there are two guide channel, and guide plate quantity is two, and extension top is symmetrically mounted on before and after two pieces of guide plates
On plate, it is connected between two pieces of guide plates by connecting plate, connecting plate is front and back retractable structure, passes through axis on guide plate outer wall
It holds and rotating bar is uniformly installed from top to bottom, rotating bar is left and right retractable structure, is symmetrically installed at left and right sides of rotating bar slow
Punch mechanism, and rotating bar left and right ends are mounted on position-limit mechanism, are provided with fixed ring on the outside of position-limit mechanism, fixed ring is mounted on
On guide plate side wall, fixed ring front and rear sides symmetrically offer limit hole；By the stretching motion of connecting plate to two pieces of guide plates
Spacing be adjusted, to adapt to various sizes of outdoor unit, outdoor unit is from top to bottom in motion process, by fixed ring with
The mutual cooperation of position-limit mechanism drives the buffer gear in rotating bar to be rotated, to move downward generation one to outdoor unit
Fixed resistance prevents from damaging its internal structure due to the impact force for causing outdoor unit to be subject to because falling speed is too fast is excessive.
Preferably, the buffer gear includes rotating block, bumper bracket and resistance branch, and rotation number of blocks is two, and two turn
Motion block is sequentially arranged in rotating bar from left to right, and rotating block is corresponding with guiding groove location, left and right pair on rotating block side wall
Title is equipped with bumper bracket, resistance branch is disposed between two rotating blocks, resistance branch is mounted in rotating bar；Outdoor unit lower end
It is in contact first with the bumper bracket for being located at guide plate the top, in its from the top down motion process, bumper bracket is every time with turn
Motion block rotates 90 degree, and under resistance branch bring drag effect, bumper bracket can slow down the decrease speed of outdoor unit.
Preferably, the antiskid bar includes telescopic rod, jacking block and adjustable spring, and telescopic rod is mounted in mounting hole, is stretched
Bar top is equipped with jacking block, is connected between jacking block and inner wall of the hole installing by adjustable spring, and adjustable spring is set in telescopic rod
Outside；After backing plate is placed on extension top plate, under the effect of gravity and adjustable spring elastic force, it is in contact with backing plate lower end
Jacking block moves down, and the jacking block position height being in contact positioned at backing plate remains unchanged, to play certain position-limiting action.
Preferably, the position-limit mechanism includes working beam, elastic force bar and is telescopically connected to plate, and working beam is by shaft coupling and turns
Lever is connected, and working beam upper and lower ends are symmetrically installed elastic bar, is connected between elastic force bar by being telescopically connected to plate, and bullet
Power bar top end diameter is less than limit bore dia, when working beam drives elastic force bar to turn to limit hole relative position, in elastic force
Under the action of, elastic force bar top is protruded into limit hole, and working beam can not continue to rotate, so that buffer gear position keeps stablizing,
It after the completion of work, is compressed by manual type to plate is telescopically connected to, elastic force bar top is extracted out out of limit hole,
So that working beam is turned to original position, the guiding buffering work of next round is thus allowed for.
Preferably, the resistance branch includes fixed ring, resistant block, synchronization blocks and contact plate, and fixed ring is mounted on guiding
On plate outer wall, resistant block is uniformly installed along its circumferential direction in fixed ring, fixed ring disposed inboard has synchronization blocks, synchronization blocks peace
In rotating bar, contact plate, and contact plate cloth alternate with resistant block are uniformly installed along its circumferential direction on synchronization blocks side wall
It sets；Synchronization blocks rotate 90 degree with rotating block every time, and during rotation, the convex block being arranged on contact plate passes through to be opened on resistant block
If by slot, and by when there are certain frictional force, therefore the rotation of synchronization blocks can be caused centainly to hinder, be finally reached and subtract
The purpose of slow outdoor unit falling speed.
Preferably, the bumper bracket includes being telescopically connected to plate and support bracket, is telescopically connected to plate and is mounted on rotating block outer wall,
It is telescopically connected on the outside of plate and support bracket is installed, support bracket is inverted U-shaped structure, is equipped with rotation by bearing on support bracket outer wall
Axis, the rotation axis left and right sides have been arranged symmetrically fixed rubber block；Under support bracket upper end and outdoor unit when end in contact, acted in pressure
Under, support bracket drives rotating block to rotate clockwise 90 degree, so that support bracket side wall and guide plate inner wall flush, at this point, holding
Bracket side wall is mutually close to outdoor unit side wall, and under the action of fixed rubber block, outdoor unit is difficult to generate left and right displacement, so as to
Enough guarantee the accurate of its placement location.
Preferably, it is uniformly provided on the resistant block through slot, is uniformly arranged from left to right on contact plate from left to right
There is a convex block, convex block is located at corresponding with by groove location, and bump width is greater than through groove width, and resistant block and convex block are rubber
Glue material matter.
Preferably, the guide plate is left and right retractable structure, and guide plate lower end is provided with snap-gauge, and snap-gauge lower end is connected to
In corresponding clamping groove.
Preferably, the backing plate is the font structure of falling Qian, and is tightly attached to corresponding crane on the downside of backing plate left and right ends and opens
If bar shaped notch side wall on.
The present invention also provides a kind of installation methods of the installation equipment of multi-variable air conditioning unit, comprising the following steps:
S1: after driving the present invention to be moved to operating position by movable pulley, match according to outdoor unit size to be installed
Basis true form, to crane height and uphold top plate width and be adjusted, enable wall at left and right sides of crane
It is tightly attached on basic inner wall；
Corresponding backing plate: being placed on according to the actual size of outdoor unit and uphold top plate upper end by S2, and antiskid bar can be to putting
It sets and is upholding the backing plate progress position restriction on top plate, skew occurs to prevent backing plate position during the installation process；
S3: being adjusted the spacing of two pieces of guide plates by the stretching motion of connecting plate, and connecting plate is connected to pair
In the clamping groove answered, to adapt to the size of different outdoor units；
S4: after outdoor unit upper end is fixed on existing hoist engine, driving outdoor unit to move from the top down by hoist engine,
Guide plate plays guide function to outdoor unit simultaneously, and outdoor unit drop-off positions is prevented not to be inconsistent with desired location；
S5: in outdoor unit motion process, the buffer gear in rotating bar generates certain resistance to moving downward for outdoor unit
Power prevents falling speed too fast.
S6: the present invention is driven to be moved to subsequent work position by movable pulley, and the S1-S5 that repeats the above steps is more to complete
Online outdoor unit installment work.
Compared with prior art, the invention has the following advantages that
1. the installation equipment and installation method of a kind of multi-variable air conditioning unit provided by the invention, pass through the adjustable of Mobile base
Property, adaptive change can be made according to the actual size on air-conditioning basis and outdoor unit to be installed, use scope is wide, in outdoor
In machine hoisting process, by install guiding device guide function is played to the movement of outdoor unit, prevent outdoor unit drop-off positions with
Desired location is not inconsistent, and by the mutual cooperation of fixed ring, position-limit mechanism and buffer gear, moves downward generation one to outdoor unit
Fixed resistance prevents from damaging its internal structure due to the impact force for causing outdoor unit to be subject to because falling speed is too fast is excessive.
2. the Mobile base that the present invention is arranged is done according to the true form on the basis to match with outdoor unit size to be installed
Corresponding out to adjust, antiskid bar can carry out position restriction to the backing plate upheld on top plate is placed on, to prevent during the installation process, padding
Skew occurs for Board position；
3. the installation guiding device that the present invention is arranged carries out the spacing of two pieces of guide plates by the stretching motion of connecting plate
Adjust, to adapt to various sizes of outdoor unit, outdoor unit is from top to bottom in motion process, by fixed ring, position-limit mechanism with
The mutual cooperation of buffer gear can play certain buffer function.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is planar structure schematic diagram of the invention；
Fig. 3 is the schematic perspective view of Mobile base of the present invention；
Fig. 4 is the schematic perspective view between rotating bar of the present invention and resistance branch；
Fig. 5 is the planar structure schematic diagram between rotating bar of the present invention and resistance branch；
Fig. 6 is the planar structure schematic diagram between present invention extension top plate and antiskid bar；
Fig. 7 is the N of Fig. 1 of the present invention to partial enlargement structural representation；
Fig. 8 is the schematic perspective view between guide plate of the present invention, fixed ring and position-limit mechanism；
Fig. 9 is working state schematic representation of the invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Fig. 1 to Fig. 8 is closed, the present invention is further elaborated.
A kind of installation equipment of multi-variable air conditioning unit, including Mobile base 1, backing plate 2 and installation guiding device 3, the movement
1 upper ends of seat have backing plate 2, and 2 upper end of backing plate is disposed with installation guiding device 3, and installation guiding device 3 is pacified by removably
On Mobile base 1；Wherein:
The Mobile base 1 includes crane 11, movable pulley 12, upholds top plate 13 and antiskid bar 14, and 11 quantity of crane is
Two, two cranes 11 are symmetrically arranged, and offer a v notch v on the outside of 11 upper end of crane, 11 lower end of crane is equipped with
Movable pulley 12 is connected between two cranes 11 and upholds top plate 13, and extensions top plate 13 is left and right retractable structure, extension top plate
13 include fixing end and telescopic end, and fixing end is the hollow structure of left and right ends opening, and fixing end left and right ends are matched by sliding
Conjunction mode is equipped with telescopic end, and telescopic end upper end is uniformly provided with mounting hole, and antiskid bar 14, and adjacent peace are equipped in mounting hole
Dress is disposed with clamping groove between hole；After being moved to operating position by movable pulley 12, according to outdoor unit size phase to be installed
11 height of crane and extension 13 width of top plate is adjusted in the true form on the basis matched, and antiskid bar 14 can be to placement
Position restriction is carried out upholding the backing plate 2 on top plate 13, to prevent during the installation process, skew occurs for 2 position of backing plate.
The installation guiding device 3 include guide plate 31, connecting plate 32, rotating bar 33, buffer gear 34, fixed ring 35 with
Position-limit mechanism 36,31 left and right ends of guide plate are opened up there are two guide channel, and 31 quantity of guide plate is two, before two pieces of guide plates 31
After be symmetrically mounted on and uphold on top plate 13, be connected between two pieces of guide plates 31 by connecting plate 32, connecting plate 32 is that front and back can
Stretching structure, is uniformly equipped with rotating bar 33 by bearing on 31 outer wall of guide plate from top to bottom, and rotating bar 33 is that left and right can stretch
Shrinking structure is symmetrically installed with buffer gear 34 at left and right sides of rotating bar 33, and 33 left and right ends of rotating bar are mounted on position restrainer
Structure 36 is provided with fixed ring 35 on the outside of position-limit mechanism 36, and fixed ring 35 is mounted on 31 side wall of guide plate, 35 front and back two of fixed ring
Side symmetrically offers limit hole；The spacing of two pieces of guide plates 31 is adjusted by the stretching motion of connecting plate 32, to fit
Various sizes of outdoor unit is answered, outdoor unit in motion process, passes through the phase interworking of fixed ring 35 and position-limit mechanism 36 from top to bottom
It closes, the buffer gear 34 in rotating bar 33 is driven to be rotated, to generate certain resistance to moving downward for outdoor unit, prevent
Its internal structure is damaged due to the impact force for causing outdoor unit to be subject to because falling speed is too fast is excessive.
The buffer gear 34 includes rotating block 341, bumper bracket 342 and resistance branch 343, and 341 quantity of rotating block is two,
Two rotating blocks 341 are sequentially arranged at from left to right in rotating bar 33, and rotating block 341 is corresponding with guiding groove location, rotation
It has been left and right symmetrically arranged bumper bracket 342 on 341 side wall of block, resistance branch 343, resistance branch are disposed between two rotating blocks 341
Chain 343 is mounted in rotating bar 33；Outdoor unit lower end is in contact with the bumper bracket 342 for being located at 31 the top of guide plate first, In
It is from the top down in motion process, and bumper bracket 342 drives rotating block 341 to rotate 90 degree every time, in 343 bring of resistance branch
Under drag effect, bumper bracket 342 can slow down the decrease speed of outdoor unit.
The antiskid bar 14 includes telescopic rod 141, jacking block 142 and adjustable spring 143, and telescopic rod 141 is mounted on mounting hole
Interior, 141 top of telescopic rod is equipped with jacking block 142, is connected between jacking block 142 and inner wall of the hole installing by adjustable spring 143, is stretched
Contracting spring 143 is set in 141 outside of telescopic rod；Backing plate 2 be placed on uphold top plate 13 on after, gravity and adjustable spring 143
Elastic force effect under, the jacking block 142 being in contact with 2 lower end of backing plate moves down, positioned at 142 position of jacking block that backing plate 2 is in contact
Height remains unchanged, to play certain position-limiting action.
The position-limit mechanism 36 includes working beam 361, elastic force bar 362 and is telescopically connected to plate 363, and working beam 361 passes through connection
Axis device is connected with rotating bar 33, and 361 upper and lower ends of working beam are symmetrically installed elastic bar 362, passes through between elastic force bar 362 and stretches
Contracting connecting plate 363 is connected, and 362 top end diameter of elastic force bar is less than limit bore dia, when working beam 361 drives elastic force bar 362
When turning to limit hole relative position, under the action of elastic force, 362 top of elastic force bar is protruded into limit hole, 361 nothing of working beam
Method continues to rotate, so that 34 position of buffer gear keeps stablizing, after the completion of work, by manual type to being telescopically connected to plate 363
It is compressed, 362 top of elastic force bar is extracted out out of limit hole, so that working beam 361 is turned to original position, so as to
The guiding for enough carrying out next round buffers work.
The resistance branch 343 includes fixed ring 343a, resistant block 343b, synchronization blocks 343c and contact plate 343d, is fixed
Ring 343a is mounted on 31 outer wall of guide plate, is uniformly equipped with resistant block 343b along its circumferential direction in fixed ring 343a, fixed
Ring 343a disposed inboard has synchronization blocks 343c, synchronization blocks 343c to be mounted in rotating bar 33, along its week on synchronization blocks 343c side wall
Contact plate 343d, and contact plate 343d arrangement alternate with resistant block 343b are uniformly installed to direction；Synchronization blocks 343c is with rotation
90 degree of the rotation every time of block 341, during rotation, what the convex block being arranged on contact plate 343d opened up on resistant block 343b
By slot, and by when there are certain frictional force, therefore the rotation of synchronization blocks 343c can be caused centainly to hinder, be finally reached and subtract
The purpose of slow outdoor unit falling speed.
The bumper bracket 342 includes being telescopically connected to plate 342a and support bracket 342b, is telescopically connected to plate 342a and is mounted on rotation
It on 341 outer wall of block, is telescopically connected on the outside of plate 342a and support bracket 342b is installed, support bracket 342b is inverted U-shaped structure, support bracket
Rotation axis is equipped with by bearing on 342b outer wall, has been arranged symmetrically fixed rubber block at left and right sides of rotation axis；Support bracket 342b
Under upper end and outdoor unit when end in contact, under pressure, support bracket 342b drives rotating block 341 to rotate clockwise 90 degree,
So that support bracket 342b side wall and 31 inner wall flush of guide plate, at this point, support bracket 342b side wall is mutually close to outdoor unit side wall,
Under the action of fixed rubber block, outdoor unit is difficult to generate left and right displacement, so as to guarantee the accurate of its placement location.
It is uniformly provided on the resistant block 343b through slot, is uniformly arranged from left to right on contact plate 343d from left to right
There is a convex block, convex block is located at corresponding with by groove location, and bump width is greater than through groove width, and resistant block 343b and convex block are equal
For rubber material.
The guide plate 31 is left and right retractable structure, and 31 lower end of guide plate is provided with snap-gauge, and snap-gauge lower end is connected to pair
In the clamping groove answered.
The backing plate 2 is the font structure of falling Qian, and is tightly attached to what corresponding crane 11 opened up on the downside of 2 left and right ends of backing plate
On bar shaped notch side wall.
The present invention also provides a kind of installation methods of the installation equipment of multi-variable air conditioning unit, comprising the following steps:
S1: after driving the present invention to be moved to operating position by movable pulley 12, according to outdoor unit size phase to be installed
The true form on the basis matched is adjusted 11 height of crane and extension 13 width of top plate, so that crane 11 or so two
Side wall can be tightly attached on basic inner wall；
S2: corresponding backing plate 2 is placed on according to the actual size of outdoor unit and upholds 13 upper end of top plate, antiskid bar 14 can
Position restriction is carried out to the backing plate 2 upheld on top plate 13 is placed on, skew occurs to prevent 2 position of backing plate during the installation process；
S3: the spacing of two pieces of guide plates 31 is adjusted by the stretching motion of connecting plate 32, and connecting plate 32 is blocked
It connects in corresponding clamping groove, to adapt to the size of different outdoor units；
S4: after outdoor unit upper end is fixed on existing hoist engine, driving outdoor unit to move from the top down by hoist engine,
Guide plate 31 plays guide function to outdoor unit simultaneously, and outdoor unit drop-off positions is prevented not to be inconsistent with desired location；
S5: in outdoor unit motion process, the buffer gear 34 in rotating bar 33 is rotated, and is moved downward to outdoor unit
Certain resistance is generated, prevents falling speed too fast.
S6: driving the present invention to be moved to subsequent work position by movable pulley 12, and the S1-S5 that repeats the above steps is to complete
Multi-connected machine outdoor unit installment work.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (10)
1. a kind of installation equipment of multi-variable air conditioning unit, including Mobile base (1), backing plate (2) and installation guiding device (3), special
Sign is: Mobile base (1) upper ends have backing plate (2), and backing plate (2) upper end is disposed with installation guiding device (3), and installation is led
Leading-in device (3) is by being removably mounted on Mobile base (1)；Wherein:
The Mobile base (1) includes crane (11), movable pulley (12), upholds top plate (13) and antiskid bar (14), crane
(11) quantity is two, and two cranes (11) are symmetrically arranged, and offers a v notch v on the outside of crane (11) upper end, is gone up and down
Frame (11) lower end is equipped with movable pulley (12), is connected between two cranes (11) and is upheld top plate (13), is upheld top plate (13)
For left and right retractable structure, upholding top plate (13) includes fixing end and telescopic end, and fixing end is the hollow knot of left and right ends opening
Structure, fixing end left and right ends are equipped with telescopic end by sliding matching mode, and telescopic end upper end is uniformly provided with mounting hole, installation
It is equipped in hole antiskid bar (14), and is disposed with clamping groove between adjacent mounting hole；
The installation guiding device (3) includes guide plate (31), connecting plate (32), rotating bar (33), buffer gear (34), fixes
Ring (35) and position-limit mechanism (36), guide plate (31) left and right ends are opened up there are two guide channel, and guide plate (31) quantity is two,
It is symmetrically mounted on and is upheld on top plate (13) before and after two pieces of guide plates (31), pass through connecting plate (32) phase between two pieces of guide plates (31)
Connection, connecting plate (32) are front and back retractable structure:
It is uniformly equipped with from top to bottom rotating bar (33) on guide plate (31) outer wall by bearing, rotating bar (33) is that left and right can
Stretching structure, rotating bar (33) left and right sides is symmetrically installed with buffer gear (34), and rotating bar (33) left and right ends are respectively mounted
Limited position mechanism (36), position-limit mechanism (36) outside are provided with fixed ring (35), and fixed ring (35) is mounted on guide plate (31) side
On wall, fixed ring (35) front and rear sides symmetrically offer limit hole.
2. a kind of installation equipment of multi-variable air conditioning unit according to claim 1, it is characterised in that: the buffer gear
It (34) include rotating block (341), bumper bracket (342) and resistance branch (343), rotating block (341) quantity is two, two rotating blocks
(341) it is sequentially arranged at from left to right on rotating bar (33), and rotating block (341) is corresponding with guiding groove location, rotating block
(341) it has been left and right symmetrically arranged on side wall bumper bracket (342), has been disposed with resistance branch (343) between two rotating blocks (341),
Resistance branch (343) is mounted on rotating bar (33).
3. a kind of installation equipment of multi-variable air conditioning unit according to claim 1, it is characterised in that: the antiskid bar (14)
It is mounted in mounting hole including telescopic rod (141), jacking block (142) and adjustable spring (143), telescopic rod (141), telescopic rod
(141) top is equipped with jacking block (142), is connected between jacking block (142) and inner wall of the hole installing by adjustable spring (143), is stretched
Contracting spring works (143) are set on the outside of telescopic rod (141).
4. a kind of installation equipment of multi-variable air conditioning unit according to claim 1, it is characterised in that: the position-limit mechanism
(36) include working beam (361), elastic force bar (362) and be telescopically connected to plate (363), working beam (361) passes through shaft coupling and rotation
Bar (33) is connected, and working beam (361) upper and lower ends are symmetrically installed elastic bar (362), by flexible between elastic force bar (362)
Connecting plate (363) is connected, and elastic force bar (362) top end diameter is less than limit bore dia.
5. a kind of installation equipment of multi-variable air conditioning unit according to claim 2, it is characterised in that: the resistance branch
It (343) include that fixed ring (343a), resistant block (343b), synchronization blocks (343c) and contact plate (343d), fixed ring (343a) are pacified
On guide plate (31) outer wall, resistant block (343b), fixed ring are uniformly installed along its circumferential direction in fixed ring (343a)
(343a) disposed inboard has synchronization blocks (343c), and synchronization blocks (343c) are mounted on rotating bar (33), synchronization blocks (343c) side wall
On be uniformly equipped with contact plate (343d) along its circumferential direction, and contact plate (343d) and resistant block (343b) alternate arrangement.
6. a kind of installation equipment of multi-variable air conditioning unit according to claim 2, it is characterised in that: the bumper bracket
(342) include being telescopically connected to plate (342a) and support bracket (342b), be telescopically connected to plate (342a) and be mounted on rotating block (341) outer wall
On, it is telescopically connected on the outside of plate (342a) and is equipped with support bracket (342b), support bracket (342b) is inverted U-shaped structure, support bracket
Rotation axis is equipped with by bearing on (342b) outer wall, has been arranged symmetrically fixed rubber block at left and right sides of rotation axis.
7. a kind of installation equipment of multi-variable air conditioning unit according to claim 5, it is characterised in that: the resistant block
It is uniformly provided with from left to right on (343b) through slot, is evenly arranged with convex block, convex block position from left to right on contact plate (343d)
In corresponding with by groove location, bump width is greater than through groove width, and resistant block (343b) and convex block are rubber material.
8. a kind of installation equipment of multi-variable air conditioning unit according to claim 1, it is characterised in that: the guide plate (31)
For left and right retractable structure, guide plate (31) lower end is provided with snap-gauge, and snap-gauge lower end is connected in corresponding clamping groove.
9. a kind of installation equipment of multi-variable air conditioning unit according to claim 1, it is characterised in that: the backing plate (2) is
The font structure of falling Qian, and be tightly attached on the bar shaped notch side wall that corresponding crane (11) opens up on the downside of backing plate (2) left and right ends.
10. a kind of installation method of the installation equipment of multi-variable air conditioning unit, it is characterised in that: further comprising the steps of:
S1: after driving the present invention to be moved to operating position by movable pulley (12), match according to outdoor unit size to be installed
Basis true form, to crane (11) height and uphold top plate (13) width be adjusted so that crane (11) is left
Right two sidewalls can be tightly attached on basic inner wall；
S2: corresponding backing plate (2) is placed on according to the actual size of outdoor unit and upholds top plate (13) upper end, antiskid bar (14) energy
It is enough that position restriction is carried out to the backing plate (2) being placed in extension top plate (13), to prevent the generation of (2) position of backing plate during the installation process
Skew；
S3: being adjusted the spacing of two pieces of guide plates (31) by the stretching motion of connecting plate (32), and by connecting plate (32)
It is connected in corresponding clamping groove, to adapt to the size of different outdoor units；
S4: after outdoor unit upper end is fixed on existing hoist engine, outdoor unit is driven to move from the top down by hoist engine, simultaneously
Guide plate (31) plays guide function to outdoor unit, and outdoor unit drop-off positions is prevented not to be inconsistent with desired location；
S5: it in outdoor unit motion process, by the mutual cooperation of fixed ring (35) and position-limit mechanism (36), drives rotating bar (33)
On buffer gear (34) rotated, to generate certain resistance to moving downward for outdoor unit, prevent falling speed too fast.
S6: the present invention is driven to be moved to subsequent work position by movable pulley (12), and the S1-S5 that repeats the above steps is more to complete
Online outdoor unit installment work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910570452.6A CN110451406B (en) | 2019-06-27 | 2019-06-27 | Installation equipment and installation method of multi-connected air conditioning unit |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910570452.6A CN110451406B (en) | 2019-06-27 | 2019-06-27 | Installation equipment and installation method of multi-connected air conditioning unit |
Publications (2)
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| CN110451406A true CN110451406A (en) | 2019-11-15 |
| CN110451406B CN110451406B (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910570452.6A Active CN110451406B (en) | 2019-06-27 | 2019-06-27 | Installation equipment and installation method of multi-connected air conditioning unit |
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| CN113237502A (en) * | 2021-05-07 | 2021-08-10 | 九江旭安工程技术服务有限公司 | A calibration equipment for instrument is repaired |
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|---|---|
| CN110451406B (en) | 2020-08-28 |
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Effective date of registration: 20200722 Address after: 200120, 201A, room 7, 635 min Lu, Pudong New Area, Shanghai Applicant after: Shanghai Haozenorui Air Purification Technology Co.,Ltd. Address before: 201399 the 1 story of 2 xuen Huang highway 1038, Hui Nan Town, Pudong New Area, Shanghai. Applicant before: SHANGHAI HAOZE NUORUI AIR PURIFICATION EQUIPMENT Co.,Ltd. |
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Effective date of registration: 20210209 Address after: Haiying Road, Binhai high tech Zone, Qidong City, Nantong City, Jiangsu Province Patentee after: Qidong nuoyou air purification equipment Co.,Ltd. Address before: Room 201A, Building 7, 635 Mindong Road, Pudong New District, Shanghai Patentee before: Shanghai Haozenorui Air Purification Technology Co.,Ltd. |
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