CN209635787U - A kind of building air conditioning installation lifting device - Google Patents
A kind of building air conditioning installation lifting device Download PDFInfo
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- CN209635787U CN209635787U CN201920276278.XU CN201920276278U CN209635787U CN 209635787 U CN209635787 U CN 209635787U CN 201920276278 U CN201920276278 U CN 201920276278U CN 209635787 U CN209635787 U CN 209635787U
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- fixedly connected
- transverse slat
- bar
- lifting device
- screw
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Abstract
The utility model relates to air-conditioning mounting technique fields, and disclose a kind of building air conditioning installation lifting device, including transverse slat, the upper end of transverse slat is fixedly connected with rectangular tube, sliding sleeve is connected to rectangular shaft in rectangular tube, the upper and lower ends of rectangular shaft, which run through, offers mounting hole, screw shell is fixedly connected at the lower ending opening of mounting hole, screw shell internal screw thread is connected with screw rod, the lower end of screw rod extends to outside through-hole and is rotatablely connected by the upper end of rolling bearing and transverse slat, worm gear is fixedly connected on the bar wall of screw rod, the upper end of transverse slat is fixedly connected with motor, the output end of motor is fixedly connected with worm screw, worm screw runs through the tube wall of rectangular tube and engages with worm gear, the upper end of rectangular shaft extends to outside rectangular tube and is fixedly connected with cross bar.The utility model enables to lifting device use easy to remove to indoor, and will not occupy excessive space when lifting, reduces the labor intensity of worker, accident occurs when avoiding manually installed.
Description
Technical field
The utility model relates to air-conditioning mounting technique fields more particularly to a kind of building air conditioning to install lifting device.
Background technique
Air-conditioning is divided into single cold air-conditioning and air conditioner for both cooling and heating, working principle are refrigerants the same, that air-conditioning generally uses
It is freon.Gaseous refrigerant compression is the gaseous refrigerant of high temperature and pressure by compressor, and it is (outdoor to be then delivered to condenser
Machine) liquid refrigerant that becomes normal temperature high voltage after heat dissipation, so what outdoor unit produced by boasting is hot wind.Then capillary is arrived, is entered
Evaporator (indoor unit), since refrigerant increases suddenly from space after capillary arrival evaporator, pressure reduces, the refrigeration of liquid
Agent will vaporize, and become a large amount of heat of refrigerant suction of gaseous state low temperature, evaporator is made to turn cold, and reduce room temperature.
In the prior art, when installing air-conditioning, need for outdoor machine of air-conditioner to be placed on the reserved erecting bed on external wall of house, but
Be existing air-conditioning installation lifting device entirety structure it is bigger, when lifting, compares occupied space, is not easy to be moved to interior
Window to outdoor machine of air-conditioner into lifting, increase the labor intensity of worker, and manual handling danger is larger.
Utility model content
The structure for installing lifting device entirety purpose of the utility model is to solve air-conditioning in the prior art is bigger,
Compare occupied space when lifting, is not easy to be moved at indoor window to outdoor machine of air-conditioner into lifting, increases the labour of worker
Intensity, and the dangerous larger problem of manual handling, and a kind of building air conditioning proposed installs lifting device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of building air conditioning installation lifting device, including transverse slat, the upper end of the transverse slat is fixedly connected with rectangular tube, described
Sliding sleeve is connected to rectangular shaft in rectangular tube, and the upper and lower ends of the rectangular shaft, which run through, offers mounting hole, under the mounting hole
Screw shell is fixedly connected at end opening, the screw shell internal screw thread is connected with screw rod, and the lower end of the screw rod extends to
Through-hole is outer and is rotatablely connected by the upper end of rolling bearing and transverse slat, is fixedly connected with worm gear on the bar wall of the screw rod, described
The upper end of transverse slat is fixedly connected with motor, and the output end of the motor is fixedly connected with worm screw, and the worm screw is through rectangular tube
Tube wall is simultaneously engaged with worm gear, and the upper end of the rectangular shaft extends to rectangular tube outside and is fixedly connected with cross bar, under the cross bar
End right side is fixedly connected with pulley, and connecting rope is wrapped in the pulley, and one end of the connecting rope and the tube wall of rectangular tube are solid
Fixed connection.
Preferably, the upper end of the transverse slat is fixedly connected with fixed block, and the fixed block passes through the bar wall of circular hole and worm screw
It is slidably socketed, one end of the fixed block is connected to T-bar by through-hole sliding sleeve, is uniformly provided on the bar wall of the worm screw more
A limiting slot, horizontal part one end of the T-bar pass through circular hole and extend in limiting slot and offer inclination angle, the T-bar
Horizontal part bar wall on sliding sleeve be connected to tension spring, one end of the tension spring is fixedly connected with fixed block, the other end of the tension spring
It is fixedly connected with the vertical portion bar wall of T-bar.
Preferably, inverted L-type plate is fixedly connected on the transverse slat, the motor is located at below the horizontal part of L-type plate.
Preferably, it is fixedly connected with sliding block on the downside of the left end of the rectangular shaft, offers sliding slot on the inside of the rectangular tube,
The sliding slot is matched with sliding block.
Preferably, disk is slidably connected in the mounting hole, the lower end of the disk and the upper end of screw rod are concentric solid
Fixed connection.
Preferably, the lower end four corners of the transverse slat are fixedly connected to universal wheel.
Compared with prior art, the utility model provides a kind of building air conditioning installation lifting device, has following beneficial
Effect:
1, the building air conditioning installs lifting device, and by the motor being arranged on transverse slat, motor rotation drives worm screw to make snail
Wheel rotation, worm gear rotation drive screw rod rotation, and screw rod rotation keeps rectangular shaft mobile with screw shell interaction, and rectangular shaft is mobile
It drives cross bar to keep pulley mobile, drives connecting rope to shrink when pulley is mobile, so that the outdoor machine of air-conditioner on connecting rope free end
Rise, so that lifting device structure reduces, use easy to remove to indoor reduces the labor intensity of worker, keeps away
When installing accident occurs for manpower-free.
2, the building air conditioning installs lifting device, and by the tension spring being arranged on T-bar, when worm screw rotates, limiting slot is squeezed
T-bar upper end inclined-plane is pressed, when T-bar is overlapped with limiting slot, tension spring pulls T-bar to engage with limiting slot, so as to limit electricity
Machine is merely able to drive worm screw one-directional rotation, and after the completion of lifting, pulling with hand T-bar is moved to T-bar outside limiting slot, and then solves
Except the limit to worm screw, so that motor drives worm screw reversion to decline outdoor machine of air-conditioner, prevent motor reversing from breaking sky
Adjust outer machine.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, this is practical new
Type enables to lifting device use easy to remove to indoor, and will not occupy excessive space when lifting, reduces worker
Labor intensity, accident occurs when avoiding manually installed.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of building air conditioning install lifting device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of building air conditioning install lifting device in fixed block right view.
In figure: 1 sliding block, 2 screw shells, 3 sliding slots, 4 screw rods, 5 rectangular shafts, 6 disks, 7 cross bars, 8 pulleys, 9 connecting ropes, 10
Rectangular tube, 11 fixed blocks, 12 motors, 13 L-type plates, 14 transverse slats, 15 worm screws, 16 worm gears, 17 universal wheels, 18 T-bars, 19 are drawn
Spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of building air conditioning installs lifting device, including transverse slat 14, the upper end of transverse slat 14 are fixedly connected with
Rectangular tube 10, sliding sleeve is connected to rectangular shaft 5 in rectangular tube 10, is fixedly connected with sliding block 1, rectangular tube on the downside of the left end of rectangular shaft 5
10 inside offers sliding slot 3, and sliding slot 3 is matched with sliding block 1, can limit to the shift position of rectangular shaft 5, rectangular shaft
5 upper and lower ends are fixedly connected with screw shell 2 through offering mounting hole at the lower ending opening of mounting hole, in screw shell 2
It is threaded with screw rod 4, disk 6 is slidably connected in mounting hole, the concentric fixation in the lower end of disk 6 and the upper end of screw rod 4 is even
It connects, increases stability when 4 stress of screw rod, it is outer and by the upper of rolling bearing and transverse slat 14 that the lower end of screw rod 4 extends to through-hole
End is rotatablely connected, and is fixedly connected with worm gear 16 on the bar wall of screw rod 4, the upper end of transverse slat 14 is fixedly connected with motor 12, motor 12
Output end be fixedly connected with worm screw 15, worm screw 15 through rectangular tube 10 tube wall and engaged with worm gear 16, the upper end of rectangular shaft 5
Cross bar 7 is extended to outside rectangular tube 10 and be fixedly connected with, is fixedly connected with pulley 8, solderless wrapped connection in pulley 8 on the right side of the lower end of cross bar 7
There is connecting rope 9, one end of connecting rope 9 is fixedly connected with the tube wall of rectangular tube 10, and the lower end four corners of transverse slat 14 are fixedly connected with
There is universal wheel 17, universal wheel 17 has brake gear, lifting device easy to remove.
The upper end of transverse slat 14 is fixedly connected with fixed block 11, and fixed block 11 passes through the bar wall sliding sleeve of circular hole and worm screw 15
It connects, one end of fixed block 11 is connected to T-bar 18 by through-hole sliding sleeve, is uniformly provided with multiple limits on the bar wall of worm screw 15
Slot, horizontal part one end of T-bar 18 pass through circular hole and extend in limiting slot and offer inclination angle, the limiting slot energy on worm screw 15
Enough squeezing inclination angle inclined-plane is detached from T-bar 18 and limiting slot, must pull T-bar 18, ability manually when motor 12 inverts
Enough make motor 12 that worm screw 15 be driven to invert, sliding sleeve is connected to tension spring 19 on the horizontal part bar wall of T-bar 18, one end of tension spring 19 with
Fixed block 11 is fixedly connected, and the other end of tension spring 19 is fixed with the vertical portion bar wall of T-bar 18, is fixedly connected with down on transverse slat 14
The L-type plate 13 set, motor 12 are located at below the horizontal part of L-type plate 13, protect to motor 12, when preventing outdoor machine of air-conditioner from rising
It collides with motor 12.
In the utility model, in use, outdoor machine of air-conditioner is placed on ground or transverse slat 14, sky is fastened with connecting rope 9
Outer machine is adjusted, the rotation of motor 12 drives worm screw 15 to rotate worm gear 16, and the rotation of worm gear 16 drives screw rod 4 to rotate, the rotation of screw rod 4 and spiral shell
The interaction of line sleeve 2 keeps rectangular shaft 5 mobile, and rectangular shaft 5 is mobile to drive cross bar 7 to keep pulley 8 mobile, and pulley 8 drives when mobile
Connecting rope 9 is shunk, so that the outdoor machine of air-conditioner on 9 free end of connecting rope rises, extremely so as to lifting device easy to remove
Indoor use reduces the labor intensity of worker, and accident occurs when avoiding manually installed, and when worm screw 15 rotates, limiting slot squeezes T
18 upper end inclined-plane of type bar, when T-bar 18 is overlapped with limiting slot, tension spring 19 pulls T-bar 18 to engage with limiting slot, so as to limit
Motor 12 processed is merely able to that worm screw 15 is driven to one-directionally rotate, and after the completion of lifting, pulling with hand T-bar 18 makes T-bar 18 be moved to limit
Outside the slot of position, and then the limit to worm screw 15 is released, motor 12 drives the reversion of worm screw 15 to decline outdoor machine of air-conditioner, prevents motor 12 from falling
Turn to break outdoor machine of air-conditioner.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of building air conditioning installs lifting device, including transverse slat (14), which is characterized in that the upper end of the transverse slat (14) is fixed
It is connected with rectangular tube (10), the interior sliding sleeve of the rectangular tube (10) is connected to rectangular shaft (5), the upper and lower ends of the rectangular shaft (5)
It through mounting hole is offered, is fixedly connected at the lower ending opening of the mounting hole screw shell (2), the screw shell (2)
Internal screw thread is connected with screw rod (4), and it is outer and by the upper of rolling bearing and transverse slat (14) that the lower end of the screw rod (4) extends to through-hole
End is rotatablely connected, and is fixedly connected with worm gear (16) on the bar wall of the screw rod (4), the upper end of the transverse slat (14) is fixedly connected with
The output end of motor (12), the motor (12) is fixedly connected with worm screw (15), and the worm screw (15) is through rectangular tube (10)
Tube wall is simultaneously engaged with worm gear (16), and the upper end of the rectangular shaft (5) extends to rectangular tube (10) outside and is fixedly connected with cross bar
(7), it is fixedly connected with pulley (8) on the right side of the lower end of the cross bar (7), is wrapped with connecting rope (9) in the pulley (8), it is described
One end of connecting rope (9) is fixedly connected with the tube wall of rectangular tube (10).
2. a kind of building air conditioning according to claim 1 installs lifting device, which is characterized in that the transverse slat (14) it is upper
End is fixedly connected with fixed block (11), and the fixed block (11) is slidably socketed by circular hole and the bar wall of worm screw (15), described solid
The one end for determining block (11) is connected to T-bar (18) by through-hole sliding sleeve, is uniformly provided on the bar wall of the worm screw (15) multiple
Limiting slot, horizontal part one end of the T-bar (18) pass through circular hole and extend in limiting slot and offer inclination angle, the T-type
Sliding sleeve is connected to tension spring (19) on the horizontal part bar wall of bar (18), and one end and fixed block (11) of the tension spring (19) are fixed to be connected
It connects, the other end of the tension spring (19) is fixedly connected with the vertical portion bar wall of T-bar (18).
3. a kind of building air conditioning according to claim 1 installs lifting device, which is characterized in that solid on the transverse slat (14)
Surely it is connected with inverted L-type plate (13), the motor (12) is located at below the horizontal part of L-type plate (13).
4. a kind of building air conditioning according to claim 1 installs lifting device, which is characterized in that the rectangular shaft (5)
It is fixedly connected with sliding block (1), is offered sliding slot (3) on the inside of the rectangular tube (10), the sliding slot (3) and sliding block on the downside of left end
(1) it matches.
5. a kind of building air conditioning according to claim 1 installs lifting device, which is characterized in that sliding in the mounting hole
Be connected with disk (6), the lower end of the disk (6) with the upper end of screw rod (4) is concentric is fixedly connected.
6. a kind of building air conditioning according to claim 1 installs lifting device, which is characterized in that under the transverse slat (14)
End four corners are fixedly connected to universal wheel (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920276278.XU CN209635787U (en) | 2019-03-05 | 2019-03-05 | A kind of building air conditioning installation lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920276278.XU CN209635787U (en) | 2019-03-05 | 2019-03-05 | A kind of building air conditioning installation lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209635787U true CN209635787U (en) | 2019-11-15 |
Family
ID=68495195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920276278.XU Active CN209635787U (en) | 2019-03-05 | 2019-03-05 | A kind of building air conditioning installation lifting device |
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| Country | Link |
|---|---|
| CN (1) | CN209635787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547632A (en) * | 2020-05-15 | 2020-08-18 | 张玉荣 | Water pipe transportation, hoisting and transfer device for hydraulic engineering and use method |
-
2019
- 2019-03-05 CN CN201920276278.XU patent/CN209635787U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547632A (en) * | 2020-05-15 | 2020-08-18 | 张玉荣 | Water pipe transportation, hoisting and transfer device for hydraulic engineering and use method |
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