CN111717818A - Hoisting device for mounting air conditioner outdoor unit - Google Patents
Hoisting device for mounting air conditioner outdoor unit Download PDFInfo
- Publication number
- CN111717818A CN111717818A CN202010669876.0A CN202010669876A CN111717818A CN 111717818 A CN111717818 A CN 111717818A CN 202010669876 A CN202010669876 A CN 202010669876A CN 111717818 A CN111717818 A CN 111717818A
- Authority
- CN
- China
- Prior art keywords
- vertical rod
- rod
- air conditioner
- outdoor unit
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- B66C25/00—Cranes not provided for in groups B66C17/00 - B66C23/00
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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
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/04—Driving gear manually operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
- B66D1/24—Power transmissions between power sources and drums or barrels for varying speed or reversing direction of rotation of drums or barrels, i.e. variable ratio or reversing gearing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
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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)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a hoisting device for installing an air conditioner outdoor unit, which comprises a manual winch device, a vertical rod and a positioning tappet rod, wherein the bottom of the vertical rod is provided with the positioning tappet rod, the upper end of the top of the vertical rod is connected with a connecting plate of the manual winch through a suspension rod, the vertical rod and the suspension rod are mutually and vertically connected, a triangular reinforcing rib is arranged below the suspension rod, two ends of the triangular reinforcing rib are respectively connected with the vertical rod and the suspension rod, the lower part of the vertical rod is provided with a bilateral symmetry transverse supporting rod near the upper part of the positioning tappet rod, the transverse supporting rod is connected with the vertical rod through a bilateral symmetry supporting rod hinge joint, the front side and the rear side below the connecting plate of the manual winch are provided with inverted triangle supporting frames, the lower end of each supporting frame is connected with the axis of a disc, one side of the disc is connected with, and the air conditioner outdoor unit cannot slide off, so that the labor intensity is reduced and the potential safety hazard is reduced in the installation process of the air conditioner outdoor unit.
Description
Technical Field
The invention relates to the technical field of mechanical hoisting devices, in particular to a hoisting device for installing an air conditioner outdoor unit.
Background
The air conditioner is an essential household appliance for home and office at present, a central air conditioner is generally used in places with larger space, such as shopping malls and office buildings, the comfort level is better, and the air conditioner outdoor units can be intensively placed together, so that the installation, arrangement and troubleshooting can be better facilitated; the installation of the outdoor unit of the central air conditioner is relatively simplified, because of a large platform space (mostly installed on the top of a building), the safety is high, and specialized hoisting and carrying equipment is used.
In the household air conditioner, because the space is not very large and the refrigerating capacity and the heating capacity are not large, split small-sized air conditioners are mostly used, an outdoor unit is installed on the outer side of a wall body (close to the outer wall of a corresponding room) to complete the refrigerating and heating tasks and realize the exchange of external energy, an indoor unit is hung on the wall of the room (commonly called a wall-mounted air conditioner) or is erected at the corner of the room (commonly called a vertical cabinet air conditioner) to complete the conveying and the regulation of the heat or the cold air of the outdoor unit to the inner space, and the refrigerating and the heating functions of the air conditioner are realized.
The outdoor unit of the household air conditioner is basically installed on the outer wall of a room (of course, many high-rise buildings are specially provided with an air conditioner placing platform or space during design and construction), and generally needs manpower to carry and lift the outdoor unit in a more complicated way and place the outdoor unit carefully. The basic flow is generally as follows: firstly, fixing two support brackets of an outer machine on an outer wall by using expansion bolts, wherein the distance between the two support brackets is determined according to the bolt positioning distance of the outer machine of the air conditioner; secondly, the air conditioner outdoor unit needs to be transported to the support bracket indoors, the implementation mode is different according to the specific height of the support bracket, if the air conditioner outdoor unit is at a very low height, for example, some outdoor units are directly placed on the ground, or the air conditioner outdoor unit can be easily and directly lifted by manpower, the transportation under the condition is relatively simple and safe, for example, the air conditioner outdoor unit is installed on two or more floors, the installation height of the air conditioner outdoor unit cannot be simply lifted, and the air conditioner outdoor unit generally needs to be transported to the outdoor through a window indoors and properly placed on the support bracket; and finally, the air conditioner external unit is positioned on the support, and the process mainly comprises the steps of connecting and locking the base of the air conditioner external unit and the support through bolts, and meanwhile, the heat dissipation space between the air conditioner external unit and the wall body is ensured.
In the installation of whole outer machine of air conditioner, we can see out, lay outer machine on the support holder, except that the very low condition of outer machine mounting point, generally need great strength to lift the transport outer machine, in handling, still need fix a position outer machine's base for the positioning bolt hole of outer machine matches with the mounting hole of support holder, and this just increases intensity of labour for the installation master in the installation of location, and there is huge potential safety hazard. The main reason is that in the lifting and positioning process, an installation master does not have a good standing space, the installation master needs to lift through a window, the bolt hole of the outdoor unit is positioned under the very uncomfortable condition, and the outdoor unit is still in a high-altitude unfixed state.
Disclosure of Invention
In order to solve the above problems, the invention provides a lifting device for mounting an air conditioner outdoor unit, which can be used for carrying the air conditioner outdoor unit without manpower, and adopts a relatively simple lifting device to lift the air conditioner outdoor unit to the height of a bracket from the ground outside a wall body, and on the premise of keeping the height, the air conditioner outdoor unit is positioned, so that a fixing bolt hole of an outdoor unit base is matched with a positioning groove of the bracket, and the outdoor unit is fixed, and the mounting of the outdoor unit is realized.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme: the utility model provides an outer quick-witted installation of air conditioner is with hoist device, includes manual capstan winch device, vertical rod, location tappet, vertical rod bottom is equipped with the location tappet, and vertical rod top upper end is connected through the connecting plate of jib and manual capstan winch, and vertical rod is connected with jib mutually perpendicular, and the below of jib is located to the triangle strengthening rib, and both ends are connected with vertical rod and jib respectively, and the top department that vertical rod lower part is close to the location tappet is equipped with bilateral symmetry's horizontal bracing piece, and horizontal bracing piece is connected with vertical rod through bilateral symmetry's bracing piece articulated point, and tip department respectively is equipped with a fixed orifices about horizontal bracing piece.
Further, the manual winch comprises a connecting plate, inverted triangular support frames are arranged on the front side and the rear side of the lower portion of the connecting plate, the end point of the lower portion of each support frame is connected with the axis of a disc, a gear ratchet transmission device is arranged in the middle of each support frame, a first gear above the support frames is connected with a hand-operated rod, a second gear below the support frames is connected with the discs in an occluded mode, and one side of each disc is connected with a hook through a rope.
Furthermore, a first gear and a second gear in the gear ratchet transmission device are bidirectional self-locking gears.
Furthermore, the positioning tappet, the suspender and the vertical rod are detachably connected.
Further, the transverse supporting rods can be folded towards the middle through the hinge points of the supporting rods and are parallel to the vertical rods.
The invention has the beneficial effects that:
firstly, the structure is relatively simple, the cost is lower, the carrying is more convenient, the operation is more convenient, and the air conditioner is suitable for the working characteristic of air conditioner installation; secondly, the hoisting device can easily lift the height of the heavy object and can simply lower the height of the heavy object, and the hoisting device is suitable for adjusting the height and the position of an air conditioner outdoor unit; finally, in the whole hoisting process, the self-locking function is achieved, the air conditioner external unit can be locked at any height and cannot slide off, the labor intensity is reduced in the installation process of the small household air conditioner external unit, and potential safety hazards are reduced in the installation process of the small household air conditioner external unit.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a manual winch.
The device comprises a positioning tappet 1, a transverse supporting rod 2, a fixing hole 3, a supporting rod hinge point 4, a vertical rod 5, a triangular reinforcing rib 6, a hanging rod 7, a connecting plate 8, a manual winch 9, a disc 91, a hand lever 92, a supporting frame 93, a connecting plate 94, a first gear 95, a rope 96, a hook 97 and a second gear 98.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying fig. 1-2, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
A hoisting device for installing an air conditioner outdoor unit comprises a manual winch 9, a vertical rod 5 and a positioning tappet 1, wherein the bottom of the vertical rod 5 is provided with the positioning tappet 1, the upper end of the top of the vertical rod 5 is connected with a connecting plate 94 of the manual winch 9 through a suspender 7, the vertical rod 5 is vertically connected with the suspender 7, a triangular reinforcing rib 6 is arranged below the suspender 7, two ends of the triangular reinforcing rib are respectively connected with the vertical rod 5 and the suspender 7, a left-right symmetrical transverse supporting rod 2 is arranged at the lower part of the vertical rod 5 close to the upper part of the positioning tappet 1, the transverse supporting rod 2 is connected with the vertical rod 5 through a left-right symmetrical supporting rod hinge joint 4, the left end part and the right end part of the transverse supporting rod 2 are respectively provided with a fixing hole 3, the manual winch 9 comprises the connecting plate 94, inverted triangular supporting frames 93 are arranged at the front side and the, the middle of the supporting frame 93 is provided with a gear ratchet transmission device, a first gear 95 at the upper part is connected with the hand-operated rod 92, a second gear 98 at the lower part is connected with the disc 91 in an occluded manner, one side of the disc 91 is connected with a hook 97 through a rope 96, the first gear 95 and the second gear 98 in the gear ratchet transmission device are bidirectional self-locking gears, the positioning tappet rod 1, the suspender 7 and the vertical rod 5 are detachably connected, and the transverse supporting rod 2 can be folded towards the middle through a supporting rod hinge point 4 and is parallel to the vertical rod.
Hoist device mainly comprises horizontal bracing piece, vertical pole, location tappet, jib, manual capstan winch etc. simple structure, the cost is lower, and horizontal bracing piece can "fold", with vertical pole parallel and level, location tappet and jib all can be dismantled, and manual capstan winch is a relatively independent elevating system, also can dismantle, and under out of work state, these designs all can portable.
The fixing and stress points of the whole device are still that the two arms of the transverse supporting rod are respectively fixed on the mounting holes (positioned by screws) on the outer wall bracket by using the supporting bracket on the outer wall for mounting the air conditioner, and keep a smaller parallel distance with the wall body, so that the positioning tappet rod can touch the wall body and plays a role of fixing the vertical rod, and the vertical rod is not inclined under the hoisting state; the vertical rods bear the supporting stress of the whole air conditioner outdoor unit in the hoisting process, and cannot change the position under the action of the transverse supporting rods and cannot incline outwards under the action of the positioning tappet rods; the positioning tappet bears the pressure of the wall and the vertical rod, and the vertical rod is not inclined outwards under the condition of bearing the supporting stress; the hanger rod forms a vertical angle with the vertical rod, extends out of the upper end of the vertical rod, one end of the hanger rod is connected with the vertical rod, and the other end of the hanger rod is fixed with a manual winch which is mainly used for fixing the manual winch and the cantilever for supporting and hoisting; the manual capstan mainly is used for promoting and reducing the effect of heavy object height, and can keep the auto-lock in any state, ensure the safety of heavy object hoist and mount, its theory of operation relies on hand circular motion, drive capstan circular motion through the gear, twine the wire rope on it (wire rope one end is fixed, the couple is connected to one end in addition, be used for hoisting the heavy object), thereby promote the heavy object, and can realize the positive and negative rotation of manual capstan, accomplish promotion and lowering functions with the heavy object, possess the two-way auto-lock function of ratchet on the manual capstan, under any state, hand can drive manual capstan circular motion, the circular motion of any direction can not be carried out by oneself to the manual capstan, realize the two-way auto-lock in the lift process, ensure the security of hoisting the air conditioner outer unit.
Before the implementation process, some preparation work needs to be done, firstly, a support bracket of the outdoor unit needs to be installed in place, secondly, the hoisting device needs to be installed on the support bracket, the support bracket is fixed on the support bracket through bolts, and the hook is prepared. When the air conditioner external unit is placed on the ground, the external unit is bundled by a binding belt, the external unit is hung by a hook on the device (the process needs to ensure safe and stable hanging), then a hand-operated rod can be shaken to carry out lifting operation, the external unit is lifted to the position above the air conditioner supporting bracket, the position of the external unit is properly moved, after the position of the external unit meets the requirement, the external unit is slightly lowered, placed on the supporting bracket, aligned with bolt holes of the external unit and the supporting bracket, and fixed by bolts, and the positioning operation of the external unit can be completed. After the outer machine is fixed, the hoisting device can be released. In the process, an operator only needs to hand the rocker, the operation is easy and convenient, the outer machine in the whole process is prevented from falling down by the aid of the self-locking device of the manual winch, the outer machine is lifted and lowered by the aid of the manual winch easily, labor intensity of installation of the outer machine is relieved, meanwhile, potential safety hazards of installation of the outer machine are greatly lowered, and the outer machine has a wide use value in practice.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. The utility model provides an outer quick-witted installation of air conditioner is with hoist device, a serial communication port, including manual capstan winch, vertical rod, location tappet, vertical rod bottom is equipped with the location tappet, and vertical rod top upper end is connected through the connecting plate of jib and manual capstan winch, and vertical rod is connected with jib mutually perpendicular, and the below of jib is located to the triangle strengthening rib, and both ends are connected with vertical rod and jib respectively, and the top department that vertical rod lower part is close to the location tappet is equipped with bilateral symmetry's horizontal bracing piece, and horizontal bracing piece is connected with vertical rod through bilateral symmetry's bracing piece hinge point, and the tip department respectively is equipped with a fixed orifices about horizontal bracing piece.
2. The lifting device for mounting the outdoor unit of the air conditioner as claimed in claim 1, wherein the manual winch comprises a connecting plate, inverted triangular support frames are disposed on the front and rear sides below the connecting plate, the lower end of each support frame is connected to the axis of the disc, a gear ratchet transmission device is disposed in the middle of each support frame, a first gear on the upper side is connected to the hand lever, a second gear on the lower side is connected to the disc in an engaged manner, and one side of the disc is connected to the hook through a rope.
3. The outdoor unit mounting hanger device of claim 2, wherein the first gear and the second gear of the gear ratchet transmission are bidirectional self-locking gears.
4. The hanging apparatus as claimed in claim 1, wherein the positioning rod, the hanging rod and the vertical rod are detachably connected to each other.
5. The outdoor unit installation hanger of air conditioner as claimed in claim 1, wherein the lateral support bar is folded toward the middle by a hinge point of the support bar to be parallel to the vertical bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010669876.0A CN111717818A (en) | 2020-07-13 | 2020-07-13 | Hoisting device for mounting air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010669876.0A CN111717818A (en) | 2020-07-13 | 2020-07-13 | Hoisting device for mounting air conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111717818A true CN111717818A (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010669876.0A Pending CN111717818A (en) | 2020-07-13 | 2020-07-13 | Hoisting device for mounting air conditioner outdoor unit |
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| Country | Link |
|---|---|
| CN (1) | CN111717818A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375237A (en) * | 2021-07-08 | 2021-09-10 | 江苏协丰建设工程有限公司 | Installation device and installation method of air conditioner outdoor unit |
-
2020
- 2020-07-13 CN CN202010669876.0A patent/CN111717818A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113375237A (en) * | 2021-07-08 | 2021-09-10 | 江苏协丰建设工程有限公司 | Installation device and installation method of air conditioner outdoor unit |
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