CN104344472A - Outdoor machine of air conditioner - Google Patents
Outdoor machine of air conditioner Download PDFInfo
- Publication number
- CN104344472A CN104344472A CN201410301232.0A CN201410301232A CN104344472A CN 104344472 A CN104344472 A CN 104344472A CN 201410301232 A CN201410301232 A CN 201410301232A CN 104344472 A CN104344472 A CN 104344472A
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- CN
- China
- Prior art keywords
- fan motor
- top panel
- gripper shoe
- pillar
- fitting portion
- 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.)
- Granted
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- 230000000630 rising effect Effects 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 239000003507 refrigerant Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000005273 aeration Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
- F24F1/16—Arrangement or mounting thereof
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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
- F24F1/38—Fan details of outdoor units, e.g. bell-mouth shaped inlets or fan mountings
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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
- F24F1/46—Component arrangements in separate outdoor units
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention provides an outdoor machine of an air conditioner. The outdoor machine is capable of preventing a top plate from deformation even a large load is applied from the upper part, improving the mounting operation of a fan motor mount, and increasing productivity. An outdoor machine of an air conditioner includes a fan motor mount (15) including a fan motor support plate (16), and a top plate (17). The fan motor support plate is formed with: a prop horizontal plane (16m), which protrudes forward and backward at an upper end portion of props (16i) which stretch from a bottom plate along a perpendicular direction; a prop front plane (16j), which bends downward from the prop horizontal plane (16m) and is opposite to a front plate; a fitting portion (16c) which is disposed at the prop horizontal plane (16m) and which is fitting to the rear surface side end portion (17b) of the top plate. The top plate is formed with: a screw fixing piece (17c), which has a shape parallel to the prop front plane and stretches downward. The fitting portion of the fan motor support plate is fitted to the rear end of the top plate, and the screw fixing piece is located on the front side of the prop front plane.
Description
Technical field
The present invention relates to the off-premises station of air conditioner, be related specifically to the structure of the fan motor erecting bed of supports fan motor.
Background technology
The off-premises station of air conditioner, by forming demarcation strip upright on the base plate of the bottom surface sections of framework, is divided into the supply fan room at Air Blast fan and heat exchanger place and the Machine Room at compressor and refrigerant piping place in left-right direction by framework inside.Further, mainly on the top of this Machine Room, be configured with for carrying out the electrical/electronic part controlled that operates to this air conditioner.
At supply fan room, the heat exchanger of horizontal profile in roughly L-shaped shape configures from the rear side in framework to the side with opposition side, Machine Room, is being positioned at the front of heat exchanger of rear side namely by framework front configuration Air Blast fan.Further, the drive source of Air Blast fan and fan motor are at the rear of Air Blast fan and the position in the front of heat exchanger is mounted on fan motor erecting bed.
Fan motor erecting bed, in the same manner as fan motor, is arranged, at the position supports fan motor of the midway of vertical, substantial middle with roughly upright state along roughly vertical from the base plate of framework towards end face between Air Blast fan and heat exchanger.With Air Blast fan, the motor axis of rotation forwards given prominence to from fan motor is connected that the rotary driving force of fan motor is passed to Air Blast fan, fan motor erecting bed is supports fan motor not only, also supports the Air Blast fan be connected with fan motor.
The bottom of the fan motor erecting bed of supports fan motor and Air Blast fan is screwed on the base plate of framework, and its upper end is fixed by engaging with the top of heat exchanger.
There is the off-premises station of the air conditioner of this spline structure: when the top of heat exchanger is fixed in the upper end of fan motor erecting bed, the hook engaging portion with the split of fan motor erecting bed is screwed on the upper end of fan motor erecting bed.This hook engaging portion is configured to: to hang down flange from the both upper ends thereof of fan motor erecting bed, runs through the notch part (for example, referring to patent document 1) of insertion in the upper end that described flange arranges heat exchanger.And, also there is following structure: the upper end installing plate of the upper end of hook heat exchanger being assemblied in fan motor erecting bed, and fix from upper square thread.(for example, referring to patent document 2.)
At first technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2011-38657 publication (0028 hurdle, with reference to Fig. 2)
Patent document 2: Japanese Patent Publication 3-32901 publication (with reference to the 3rd figure)
Summary of the invention
The problem that invention will solve
The off-premises station of air conditioner is in the past the structure on the top being hooked in heat exchanger on the top of fan motor erecting bed with its rear side, and its front face side is not fixed on Anywhere.
And in supply fan room, the top of fan motor and Air Blast fan is covered by the top panel of the end face as off-premises station framework.Such as, when this off-premises station stacking grade and from above top panel during imposed load, due to the parts not from the back support of top panel, therefore there is the problem causing top panel to be out of shape because of the size of load in warehouse.
And, in patent document 1, in the upper end of fan motor erecting bed, in the operation that fan motor erecting bed and heat exchanger are fixed, when the hook engaging portion of the notch part upper end with heat exchanger being run through insertion is fixed on the upper end of fan motor erecting bed, need the pillar being screwed on supports fan motor from front and side surface direction.In this operation, hook engaging portion is aimed at screwed hole by needs one hand, and carries out screw thread with another hand fix from front and transverse direction, there is the problem points of operating efficiency difference.
And, in patent document 2, when being fixedly clamped in the installing plate between top board and heat exchanger upper end in the upper end of motor erecting bed, carrying out screw thread from top and fixing, must from directly over to prop up with screwdriver and carry out screw threads for fastening.Therefore, need operator to be multiplied by operation post, and be difficult to fix while observation screwed hole, operating efficiency is poor.Such as, in the situation etc. of the off-premises station of the high air conditioner of the height of the entirety being configured with 2 Air Blast fans up and down, also there is installation exercise difficult especially, produce the problem points of rate variance.
The present invention completes to solve above-mentioned problem just, its object is to the off-premises station that a kind of air conditioner is provided, even if apply large load from the top of top panel, top panel also can be prevented to be out of shape, and the installation exercise of fan motor erecting bed can be improved, boost productivity.
For solving the scheme of problem
The off-premises station of the air conditioner in the present invention possesses in framework: heat exchanger, and it is configured at rear side; Air Blast fan, it is configured at before described heat exchanger, from the rear side forwardly Lateral supply of described framework; Fan motor, it is configured between described heat exchanger and described Air Blast fan, drives described Air Blast fan; And fan motor erecting bed, its fixing described fan motor, described fan motor erecting bed is made up of following part: fan motor gripper shoe, the base plate of the bottom surface sections forming described framework is fixed in its bottom, and towards the end face edge roughly vertical setting of described framework, support described fan motor in the midway of described vertical; And top panel, the front panel of the upper end of described fan motor gripper shoe with the front face forming described framework is connected and fixed by it, is formed: multiple pillar in described fan motor gripper shoe, and it is from described base plate along roughly vertical extension; Pillar horizontal plane, it will couple together between the upper end of described pillar and give prominence in front-rear direction from the upper end of described pillar; Pillar frontal plane, it is from described pillar horizontal plane plane generally perpendicularly bending and relative with described front panel downwards; Fitting portion, it is located at described pillar horizontal plane and chimeric with the rear side end of described top panel; And screwed hole, it is located at described pillar frontal plane and fixing described top panel, screw thread stator is formed at described top panel, described screw thread stator is parallel with described pillar frontal plane and the shape of stretching out downwards, and be provided with screwed hole in the roughly the same position of the front face side with described screwed hole, the fitting portion of described fan motor gripper shoe is chimeric with the rear side end of described top panel, and the described screw thread stator of described top panel is positioned at the front face side of the described pillar frontal plane of described fan motor gripper shoe.
Invention effect
According to the present invention, a kind of off-premises station of air conditioner can be provided, even if apply large load from the top of top panel, top panel also can be prevented to be out of shape, and the installation exercise of fan motor erecting bed can be improved, boost productivity.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of the off-premises station of the air conditioner representing embodiments of the present invention 1.
Fig. 2 is the side-looking structure chart of fan motor erecting bed and the periphery thereof illustrating that embodiment 1 relates to.
Fig. 3 is the exploded perspective view of fan motor erecting bed and the fan motor illustrating that embodiment 1 relates to.
Fig. 4 amplifies the upper end of fan motor gripper shoe that embodiment 1 relates to and the exploded perspective view of top panel are shown.
Fig. 5 is the key diagram of the fitting portion of fan motor gripper shoe and the top panel illustrating that embodiment 1 relates to.
Fig. 6 is the sectional view of the V-V line along Fig. 4 of embodiment 1.
Fig. 7 is the front view of the state of top panel that has been fitted together in the upper end of fan motor gripper shoe that embodiment 1 is shown from front face side.
Fig. 8 is the key diagram of the fitting portion of fan motor gripper shoe and the top panel illustrating that embodiment 2 relates to.
Fig. 9 is the sectional view of another configuration example of the fitting portion of fan motor gripper shoe and the top panel illustrating that embodiment 2 relates to.
Figure 10 is the configuration example of the guide portion that embodiment 3 relates to, and is, from front face side, the front view being fitted together to the state of top panel in the upper end of fan motor gripper shoe is shown.
Figure 11 is another configuration example of the guide portion that embodiment 3 relates to, and is the key diagram of the action of the Qian He that fan motor gripper shoe and top panel are shown from above.
Figure 12 is the configuration example of the fan motor brace table that embodiment 4 relates to, and is, from front face side, the front view being fitted together to the state of top panel in the upper end of fan motor gripper shoe is shown.
Figure 13 is another configuration example of the fan motor brace table that embodiment 4 relates to, and is to amplify the upper end of fan motor gripper shoe and the exploded perspective view of top panel are shown.
Detailed description of the invention
Embodiment 1
Below, for the off-premises station of the air conditioner of embodiments of the present invention 1, accompanying drawing is used to explain.
Fig. 1 be the air conditioner that embodiments of the present invention 1 are shown off-premises station (after, sometimes also brief note make off-premises station) exploded perspective view.As shown in Figure 1, by multiple panel, such as front panel 1, side panel 2, top panel 3, base plate 8 form the framework of the roughly rectangular shape of off-premises station.Described multiple panel is metallic plate system.The horizontal profile of front panel 1 is roughly L-shaped, and it forms the front face of framework, and forms the side surface part of the opposition side of side panel 2.Top panel 3 forms the end face of off-premises station framework.And side is configured with heat exchanger (aftermentioned) overleaf.
Having supply fan room 4 and Machine Room 5 in the framework inside of off-premises station, is divided right and left by the separator 6 arranged in vertical in each room.Observe off-premises station from front, supply fan room 4 is positioned at left side, and Machine Room 5 is positioned at right side.And multiple parts of off-premises station inside are maintained on the base plate 8 of the bottom surface with foot section 7.Off-premises station is located at outside room, and it is connected via refrigerant piping with the indoor set be arranged within doors (not shown) and forms refrigerant loop, forms the refrigeration of carrying out the interior space being provided with indoor set and the air conditioner heated.
Be provided with at supply fan room 4: heat exchanger 12, it is configured at rear side; And fan motor erecting bed 15, it keeps the fan motor 14 being provided with the Air Blast fan 13 be made up of propeller fan before this heat exchanger 12.Fan motor 14 is configured between heat exchanger 12 and Air Blast fan 13, drives Air Blast fan 13 to rotate.The bottom of fan motor erecting bed 15 utilizes screw to be fixed on base plate 8, and towards top panel 3 along roughly vertical setting, at the midway supports fan motor 14 of vertical.And the horizontal profile of heat exchanger 12 is roughly L-shaped, and heat exchanger 12 is made up of side planar portions 12a, forniciform bight 12b and rear side planar portions 12c.Fan motor 14 is positioned at the front face side of rear side planar portions 12c.
Rotated by Air Blast fan 13, the rear side of air (extraneous gas) machine outdoor flow in indoor set by heat exchanger 12, and described air is by Air Blast fan 13, and the front face side to off-premises station flows out.Thus, such as, in cooling operation, the cold-producing medium in heat exchanger 12, by Air flow, have passed the air of heat exchanger 12 by being heated with cold-producing medium heat exchange and flow to outside off-premises station.
Compressor 9, refrigerant piping 10 is provided with in Machine Room 5.The cold-producing medium that machine (not shown) transports indoor is compressed at compressor 9, is sent to heat exchanger 12 by refrigerant piping 10.In addition, the top in framework, is configured with the electric component 11 carrying out supplying electric power etc. to each parts of this off-premises station.
At this, as shown in Figure 1, in description of the present embodiment, using the frontal of front panel 1 as front face side, using its rightabout as rear side.Further, the direction connecting front face side and rear side is called fore-and-aft direction.And, using the direction from place, observation Machine Room 5, described front as right side, using the direction at supply fan room 4 place as left side.And, the situation also to exist front face side as face side or front, rear side being described as rear, using right side as right, using left side as left.
Fig. 2 is the side-looking structure chart of fan motor the erecting bed 15 and periphery thereof illustrating that embodiment 1 relates to.Fig. 2 shows in the side surface part removing front panel 1, side panel 2, the side planar portions 12a of heat exchanger 12 and the supply fan room 4 of bight 12b and separator 6, side structure when observing from left to right.And Fig. 3 is the exploded perspective view of fan motor the erecting bed 15 and fan motor 14 illustrating that embodiment 1 relates to.
Fan motor erecting bed 15 is made up of the fan motor gripper shoe 16 of split and top panel 17 two parts, and in the assembling procedure of off-premises station, top panel 17 is fixed on fan motor gripper shoe 16.
Fan motor gripper shoe 16 is made up of following part: relative to the installation portion 16a of base plate 8, it is formed at the bottom of fan motor gripper shoe 16; Column sections 16b, it is from base plate 8 along roughly vertical extension; Motor support face 15a, it is formed at the midway of the vertical of column sections 16b; Heat exchanger upper end fixation part 16d, it is in the upper end of the rear side stationary heat exchangers 12c of column sections 16b; And pillar horizontal plane 16m, for from column sections 16b (in this case rear side) horizontal plane of extending in front-rear direction, and be connected with heat exchanger upper end fixation part 16d.Further, as shown in Figure 3, column sections 16b is made up of following part: many (in this case two) pillar 16i, and it extends along vertical; Shore supports part 16k, multiple positions of its vertical at pillar 16i are transversely set up in two pillar 16i, the intensity of the left and right directions of pillar reinforce portion 16b; And pillar frontal plane 16j, it is connected with two pillar 16i in the upper end of column sections 16b, is the plane relative with front panel 1.Pillar frontal plane 16j is from pillar horizontal plane 16m plane generally perpendicularly bending downwards, is formed with heat exchanger upper end fixation part 16d at the back end of pillar horizontal plane 16m.
As shown in Figure 2 and Figure 3, heat exchanger upper end fixation part 16d has under shed and the hook engaging portion that is a substantially U-shaped of section.By the upper end utilizing this hook engaging portion to clamp the rear side planar portions 12c of heat exchanger 12, thus the upper end of the rear side planar portions 12c of heat exchanger 12 is fixed on the upper end of fan motor gripper shoe 16.In the front face side of fan motor erecting bed 15, the flange shape front end turned back downwards of top panel 17 and the upper end of front panel 1 are fixed together by screw 1a (with reference to Fig. 2).
The top of the top panel 17 shown in Fig. 2 is fixed with the bolster 18 be made up of such as polypropylene.Except Fig. 2, this bolster 18 is omitted, and it is located between top panel 3 and top panel 17.
When observing supply fan room 4 from the side, the rear side planar portions 12c of heat exchanger 12 is positioned at the rear side of fan motor gripper shoe 16.Therefore, in the rear side of fan motor gripper shoe 16, even if the top of machine exerts a force outdoor, the intensity of above-below direction also can be guaranteed.On the other hand, the front face side of fan motor gripper shoe 16 is the ventilation path being provided with Air Blast fan 13, and it is broader that space is formed.In the off-premises station shown in present embodiment, be provided with the top panel 17 be connected and fixed with the upper end of fan motor gripper shoe 16 by front panel 1 on the top of this broad space.By by top panel 17 and front panel 1 and top panel 17 and fan motor gripper shoe 16 respectively screw thread fix, can from fore-and-aft direction supports fan motor support plate 16.And top panel 17 is arranged in the mode of the plane along top panel 3 in the downside of top panel 3, therefore top panel 3 is strengthened from downside by top panel 17.Therefore, even when being subject to load because of stacking grade from the top of top panel 3, the distortion that top panel 3 bends, caves in also can be prevented.By arranging top panel 17, can provide relative to the top from off-premises station load and impact there is the off-premises station of stronger intensity.
And clamp bolster 18 between top panel 17 and top panel 3, the load that the top of machine applies outdoor is passed in off-premises station via bolster 18.Therefore, when off-premises station is subject to the impact of local, this impact is relaxed.
In addition, as fan motor erecting bed 15 by the words that fan motor gripper shoe 16 and top panel 17 are formed integratedly, the fan motor erecting bed 15 comprising top panel 17 becomes T-shaped, has the size with the length same degree of the longitudinal direction of off-premises station and the length same degree with the depth direction of off-premises station.So form as three-dimensional large component, the handing-over during conveying of fan motor erecting bed 15 and in assembly line is deteriorated.In the present embodiment, fan motor gripper shoe 16 is made to be split with top panel 17, when being formed as the conveying of parts and the good structure of the handing-over of assembly line.Further, in the assembly line of off-premises station, after fan motor gripper shoe 16 is fixed on base plate 8, top panel 17 is installed on the upper end of fan motor gripper shoe 16, thus forms fan motor erecting bed 15.
Below, mounting structure top panel 17 being installed on fan motor gripper shoe 16 is described.Fig. 4 amplifies the upper end of fan motor gripper shoe 16 and the exploded perspective view of top panel 17 are shown.In figure, double dot dash line is the line connecting part consistent when top panel 17 being installed on fan motor gripper shoe 16.As shown in Figure 4, fan motor gripper shoe 16 is separated with top panel 17 and is formed.Than the heat exchanger upper end fixation part 16d side on the front of rear side of upper end being formed at fan motor gripper shoe 16, be provided with the fan motor gripper shoe side fitting portion 16c of the movement of the above-below direction of restriction top panel 17.Fan motor gripper shoe side fitting portion 16c is the structure chimeric with the rear side end of top panel 17 (hereinafter referred to as top panel side fitting portion 17b).Specifically, a part for the central portion of the left and right directions of pillar horizontal plane 16m to be cut with preset width at left and right directions and is erected into section L-shaped and formed by fan motor gripper shoe side fitting portion 16c upward.Thus, fan motor gripper shoe side fitting portion 16c is configured to section L-shaped by L-shaped rising portions 16q (with reference to Fig. 5) and L-shaped horizontal web 16p (reference Fig. 5), and front face side beyond L-shaped rising portions 16q and the left and right sides have opening.For this fan motor gripper shoe side fitting portion 16c, record in detail in Figure 5.
And, at the pillar frontal plane 16j of the upper end of column sections 16b, be provided with 1 screwed hole 16e for fixed roof surface plate 17 at the central portion of left and right directions.Further, top panel is fixed a part for the periphery with screwed hole 16e, such as from rear side forwardly side and threadingly the direction of hole 16e cut and erect, form guide portion 16f.Guide portion 16f is configured to: when the screw thread stator 17c (aftermentioned) of top panel 17 is fixed, and its position in the profile of the roughly semi-circular shape of the bottom along screw thread stator 17c forwardly side is given prominence to.That is, guide portion 16f forwardly gives prominence to formation in side in the mode of the fixed position of the profile along screw thread stator 17c throughout below and ground, left and right.At pillar frontal plane 16j, formed around guide portion 16f and erect hole 16g by guide portion 16f being cut the guide portion incision erected.
Top panel 17 overleaf side has the top panel horizontal plane 17m almost parallel with the horizontal plane of top panel 3 (following, to be denoted as end face).Further, in the rear side end of top panel horizontal plane 17m and the central portion of left and right directions has top panel side fitting portion 17b, the rear side end face of top panel side fitting portion 17b is called fitting portion rear side end face 17a.In the present embodiment, top panel side fitting portion 17b is the planar portions of the part forming top panel horizontal plane 17m, it is positioned at the substantially central portion of rear side end and left and right directions, is part chimeric with fan motor gripper shoe side fitting portion 16c when being installed to fan motor gripper shoe 16.In the drawings, by shown in broken lines for top panel side fitting portion 17b.Fitting portion rear side end face 17a is positioned at the rear side end face of top panel side fitting portion 17b, at this, is the part along the limit that the left and right directions of the rear side end face of top panel horizontal plane 17m extends roughly point-blank.And top panel 17 has in front face side that at least 1 (in this case 3) front panel is fixing uses screwed hole 17d.
And top panel 17 has and is configured in the screw thread stator 17c that the top panel being located at fan motor gripper shoe 16 fixes the front face side with screwed hole 16e.Screw thread stator 17c be in the front face side of top panel side fitting portion 17b from top panel horizontal plane 17m branch and the plane plate that downwards extend parallel with the pillar frontal plane 16j of column sections 16b downwards, be provided with in substantially central portion that fan motor gripper shoe is fixing uses screwed hole 17e.Fan motor gripper shoe is fixed and is in roughly the same position with the top panel being located at pillar frontal plane 16j is fixing with screwed hole 16e with screwed hole 17e, is formed by the hole fixed than top panel with screwed hole 16e is slightly large.
Fig. 5 is the key diagram of the fitting portion of fan motor the gripper shoe 16 and top panel 17 illustrating that embodiment 1 relates to.Fig. 5 (a) is the top view of the state of sliding relative to fan motor gripper shoe 16 from the top view top panel 17 of fan motor gripper shoe side fitting portion 16c and top panel side fitting portion 17b.And Fig. 5 (b) is the sectional view that the state that fan motor gripper shoe side fitting portion 16c is chimeric with top panel side fitting portion 17b is shown.In the drawings, fan motor gripper shoe side fitting portion 16c section, in roughly L-shaped shape, is formed as section L-shaped shape by the part parallel with pillar horizontal plane 16m and L-shaped horizontal web 16p and the part vertical with pillar horizontal plane 16m and L-shaped rising portions 16q.
In the assembling procedure of supply fan room 4, after heat exchanger 12 is fixed on base plate 8, fan motor erecting bed 15 is installed on base plate 8.First, the fan motor gripper shoe 16 of the part forming fan motor erecting bed 15 is installed on base plate 8.Now, under the state being embedded into the part of the U-shaped of heat exchanger upper end fixation part 16d in the upper end of the rear side planar portions 12c of heat exchanger 12, screw is utilized to be fixed on base plate 8 at base plate installation portion 16a.Next, as shown in Figure 5, top panel 17 is made relative to fan motor gripper shoe 16 from side direction rear side (arrow F direction) slip above.When making top panel 17 slide to arrow F direction relative to fan motor gripper shoe 16, the rear side end of top panel horizontal plane 17m and fitting portion rear side end face 17a are inserted the opening of the front face side of fan motor gripper shoe side fitting portion 16c, make top panel side fitting portion 17b slide into the downside of L-shaped horizontal web 16p.
As shown in Fig. 5 (b), distance between the L-shaped horizontal web 16p of fitting portion 16c and pillar horizontal plane 16m is slightly grown than the thickness of top panel horizontal plane 17m, and fitting portion rear side end face 17a is easily embedded in fan motor gripper shoe side fitting portion 16c.
When this slip, a part for the profile of the screw thread stator 17c shown in Fig. 4 is guided by the guide portion 16f of convex form, and screw thread stator 17c contacts with pillar frontal plane 16j and to be positioned to the fixing screwed hole 16e of top panel and the fixing screwed hole 17e of fan motor gripper shoe roughly consistent.
Fig. 6 is the sectional view of the V-V line along Fig. 4, shows the state making top panel 17 make fan motor gripper shoe side fitting portion 16c with top panel side fitting portion 17b chimeric from Slideslip above to rear side relative to fan motor gripper shoe 16.In figure, label A illustrates the moment produced by the deadweight of top panel 17, and position B is the fixed position of the rear side planar portions 12c of heat exchanger 12, and position C is the position of pillar frontal plane 16j, position D is the fixed position of front panel 1, and position E is the branch point of the screw thread stator 17c of top panel 17.
By utilizing fitting portion 16c, 17b to be fitted together to, the movement of top panel 17 above-below direction is restricted.That is, the action of the above-below direction of top panel side fitting portion 17b is suppressed from top by fan motor gripper shoe side fitting portion 16c.Further, at position C, the screw thread stator 17c extended downwards from branch point E contacts with the front face side of pillar frontal plane 16j.Thus, relative to the moment A produced by the deadweight of top panel 17 around branch point E, even if hand leaves also stably keep this state.
Terminate mobile under the state that top panel 17 makes the upper surface of pillar horizontal plane 16m contact with the lower surface of top panel horizontal plane 17m in the deadweight by top panel 17 and the state that screw thread stator 17c contacts with pillar frontal plane 16j, and temporary fixed.
Like this, in assembling procedure, only can make top panel 17 from Slideslip above to rear side just simply by chimeric with top panel side fitting portion 17b for fan motor gripper shoe side fitting portion 16c, even and if hand leave and also stably can keep the interim fixed roof surface plate 17 of this state.At this, temporary fixed refer to the state left at hand under can keep this confined state, utilize screw to firmly fix afterwards.Because top panel 17 is stably temporarily fixed on fan motor gripper shoe 16, therefore operator can freely use two hands, makes screwdriver be connected to the fixing screwed hole 17e of fan motor gripper shoe and top panel fixes with screwed hole 16e and screw thread is fixed from front face side.In addition, for the contraposition of left and right directions, in following explanation.
Fig. 7 is the front view being fitted together to top panel 17 and temporary fixed state in the upper end of fan motor gripper shoe 16 that embodiment 1 is shown from front face side.Guide portion 16f is, the at least left and right sides of the profile of screw thread stator 17c is located at the pillar frontal plane 16j place of fan motor gripper shoe 16, and be that the direction of threadingly hole 16e is cut and erected and the shape that forwardly side is outstanding, guide the glide direction of the front and back of screw thread stator 17c.When making top panel 17 slide, the profile of screw thread stator 17c is slided at guide portion 16f and is positioned the fixed position of screw thread stator 17c.By the screw thread stator 17c of top panel 17 being fixed on the inner side of guide portion 16f, the action of the left and right directions W of screw thread stator 17c is limited, thus makes top panel 17 correct relative to the location of the left and right directions W of fan motor gripper shoe 16.
And, screw thread stator 17c is made up of and plate that is that extend downwards parallel with the pillar frontal plane 16j of fan motor gripper shoe 16, at this, under the state that top panel 17 is chimeric with the fitting portion 16c of fan motor gripper shoe 16, screw thread stator 17c is positioned at the bottom of top panel 17.That is, screwed hole 16e, 17e of top panel 17 being fixed on fan motor gripper shoe 16 are positioned at and fix with screwed hole 17d position on the lower than front panel.Under the state that top panel 17 is temporarily fixed on fan motor gripper shoe 16, fixing the fixing by screwed hole 16e and fan motor gripper shoe of top panel is roughly as one man located with screwed hole 17e, the screwed hole 17e of screw thread stator 17c is configured at the position of front face side without any barrier, visible screwed hole 16e, 17e when observing from front face side.Therefore, operator can from sidelong glance above depending on screwed hole 16e, 17e while screwdriver is propped up, the installation exercise of top panel 17 can also be improved.Work tableland can be multiplied by carry out operation unlike the operator the fixing structure of screw thread that carries out from top in the past, and it is temporary fixed under state after contraposition, therefore, can fix freely using two hands to carry out screw thread while forward observation screwed hole, the installation exercise of fan motor erecting bed 15 can be improved, boost productivity.
Like this, in embodiment 1, fan motor erecting bed 15 is made up of 2 parts, in the assembling procedure of off-premises station, top panel 17 is fixed on fan motor gripper shoe 16, therefore the parts of 1 three-dimensional larger T-shaped are formed, the effect that handing-over when having a conveying that can prevent fan motor erecting bed 15 and in assembly line worsens.
And upper end and the front panel 1 of fan motor gripper shoe 16 are connected and fixed via top panel 17, therefore, it is possible to the installment state of upper end at fore-and-aft direction supports fan motor erecting bed 15.
And, with the inboard of top panel 17 support, top panel 3, even if therefore apply large load from the top of top panel 3, top panel 3 also can be prevented to be out of shape.
And, when top panel 17 is installed on the upper end of fan motor gripper shoe 16, when making top panel 17 from when side direction rear side is slided above, by fitting portion 16c, 17b and screw thread stator 17c by temporary fixed for top panel 17, even if therefore hand leaves and also can realize keeping the stable temporary fixed of this state.
And, top panel 17 is being fixed in the operation of fan motor gripper shoe 16, operator makes top panel 17 slide from side direction rear side above relative to fan motor gripper shoe 16, can from sidelong glance above depending on and screwed hole 17e, 16e screw thread being located at screw thread stator 17c is fixed.All Jobs can both carry out from front face side, and therefore operator need not move, and assembling operation, the productivity ratio of off-premises station are excellent.
Embodiment 2
Be configured in embodiment 1, when making top panel 17 slide, cut in section L-shaped and erect and form fan motor gripper shoe side fitting portion 16c, and make the fitting portion rear side end face 17a of top panel horizontal plane 17m and top panel side fitting portion 17b slide into the downside of the pillar horizontal plane 16m of L word thus the movement of restriction above-below direction.In embodiments of the present invention 2, be described another configuration example of fitting portion, when making top panel 17 slide, the movement of the above-below direction of restriction top panel 17, makes top panel 17 relative to fan motor gripper shoe 16 in above-below direction contraposition.
Fig. 8 is the key diagram of the fitting portion of fan motor the gripper shoe 16 and top panel 17 illustrating that embodiments of the present invention 2 relate to.Fig. 8 (a) is the top view of state top panel 17 being slided from the top view of fan motor gripper shoe side fitting portion 20 and top panel side fitting portion 21 relative to fan motor gripper shoe 16.And Fig. 8 (b) is the sectional view of the state of the be fitted together to that fan motor gripper shoe side fitting portion 20 and top panel side fitting portion 21 are shown.Make the length L4 of the left and right directions of the length L3> top panel side fitting portion 21 of the left and right directions of fan motor gripper shoe side fitting portion 20.Make the upper surface of fan motor gripper shoe side fitting portion 20 shown in broken lines and the pillar horizontal plane 16m being provided with the part of fitting portion 20 of fan motor gripper shoe 16 be the same face, in the front face side of fan motor gripper shoe side fitting portion 20, there is fitting portion patchhole 20a.On the other hand, top panel side fitting portion 21 is for being located at the rear side end face plate that also rearwardly side is outstanding of top panel 17, in the vertical direction, the upper surface of top panel side fitting portion 21 is positioned at the top panel horizontal plane 17m position on the lower of the front face side of the fitting portion 21 than top panel 17.
When making top panel 17 slide to arrow F direction relative to fan motor gripper shoe 16, top panel side fitting portion 21 is inserted fitting portion patchhole 20a, as shown in Fig. 8 (b), the lower surface being fitted together to into fan motor support plate side fitting portion 20 contacts with the upper surface of top panel side fitting portion 21.Now, the end of top panel side fitting portion 21 is made to insert towards downside slightly as shown by arrow G relative to fitting portion patchhole 20a and slide.Contacted with the upper surface of top panel side fitting portion 21 by the lower surface of fan motor gripper shoe side fitting portion 20, the upper surface of top panel side fitting portion 21 is limited from top by the lower surface of fan motor gripper shoe side fitting portion 20, thus limits the action of the above-below direction of top panel side fitting portion 21.By fitting portion 20,21 and the screw thread stator 17c of this structure, the action of the top panel 17 that inhibit the moment A around the branch point E shown in Fig. 6 to cause, thus stably carry out temporary fixed.
In addition, make the length L4 of the left and right directions of the length L3> top panel side fitting portion 21 of the left and right directions of fan motor gripper shoe side fitting portion 20, therefore, when making top panel 17 slide, easily top panel side fitting portion 21 is inserted fitting portion patchhole 20a.
And, if be configured to the words that the roughly the same and L3 of L3 and L4 is a bit larger tham L4, two edge of the left and right of two cause fitting portion patchhole 20a of the left and right of top panel side fitting portion 21 guide, thus realize the location of top panel 17 relative to the left and right directions of fan motor gripper shoe 16.Thereby, it is possible to without the need to for limiting the formation of top panel 17 relative to the special guide portion (the guide portion 16f such as, in embodiment 1) of the movement of the left and right directions of fan motor gripper shoe 16.
And Fig. 9 is the sectional view of another configuration example of the fitting portion of fan motor the gripper shoe 16 and top panel 17 illustrating that embodiment 2 relates to.Fig. 9 shows fan motor gripper shoe side fitting portion 22 state chimeric with top panel side fitting portion 23.Fan motor gripper shoe side fitting portion 22 part for the central portion of the left and right directions of pillar horizontal plane 16m is cut upward to erect, and the structure of section J shape that the front face side of the plate that incision is erected is turned back to downside.And top panel side fitting portion 23 is located at the rear side end of top panel 17, makes end turn back upward and be formed as section L-shaped.The same length of the above-below direction of the sheet 23a that turns back of turn back sheet 22a and the L-shaped of section J shape.When pillar horizontal plane 16m incision being erected and forms fan motor gripper shoe side fitting portion 22, cut in the front face side formation of fan motor gripper shoe side fitting portion 22 the fitting portion incision erected and erect hole 22b.And, in the bottom of screw thread stator 17c, be provided with corresponding with the shape of the profile of bottom and that forwardly side is outstanding guide portion 16f at pillar frontal plane 16j.
When making top panel 17 in fan motor gripper shoe 16 from when side direction rear side is slided above, top panel side fitting portion 23 is inserted fitting portion incision and erect hole 22b, as shown in Figure 9, the J shape of fan motor gripper shoe side fitting portion 22 turn back sheet 22a and the L-shaped of top panel side fitting portion 23 turn back sheet 23a hook each other state under chimeric.Now, make the end of top panel side fitting portion 23 erect hole 22b relative to fitting portion incision insert towards downside slightly as shown by arrow H and slide.Chimeric by the J shape of fan motor gripper shoe side fitting portion 22 sheet 22a and the L-shaped of the top panel side fitting portion 23 sheet 23a that turns back that turns back, top panel 17 is limited the movement of above-below direction relative to fan motor gripper shoe 16 and is located.
By the structure of such fitting portion 22,23, also limit the movement of the above-below direction of top panel 17.By the deadweight of top panel 17, top panel side fitting portion 23 is upwards exerted a force, but for this power upwards, fan motor gripper shoe side fitting portion 22 is from restriction top panel side, top fitting portion 23.By the fitting portion 22,23 of this structure, the moment A produced by the deadweight of top panel 17 shown in Fig. 6 can be suppressed and make the problem of top panel 17 action, even if leave also can be stably temporary fixed in this condition for two hands.
At this, show 2 configuration examples of fitting portion in figs. 8 and 9.In arbitrary configuration example, fan motor gripper shoe side fitting portion 20,22 all by being located at pillar horizontal plane 16m limits the movement of the above-below direction of top panel horizontal plane 17m, realizes the temporary fixed location of top panel 17 relative to fan motor gripper shoe 16.
Embodiment 3
In embodiment 1, guide portion 16f shown in Fig. 7 has makes top panel 17 relative to fan motor gripper shoe 16 from the movement of the left and right directions W of side direction rear side slip limit top panel 17 above and the function of location operator, but is not limited to the structure of the guide portion 16f shown in Fig. 7.The function of guide portion is for relatively locating fan motor gripper shoe 16 and top panel 17 at left and right directions W when making top panel 17 slide.By fan motor gripper shoe 16 and top panel 17 relatively being located at left and right directions by guide portion, the fan motor gripper shoe side fitting portion 16c of fan motor the gripper shoe 16 and top panel side fitting portion 17b of the top panel 17 and fixing screwed hole 16e and fan motor gripper shoe screwed hole 17e that uses of top panel is in left and right directions contraposition.
In embodiments of the present invention 3, other structures of the guide portion with above-mentioned functions are described.Figure 10 illustrates the configuration example of the guide portion that embodiments of the present invention 3 relate to, and is that the front view being fitted together to the state of top panel 17 in the upper end of fan motor gripper shoe 16 is shown.In the configuration example shown in Figure 10,2 guide portion 16h are set in the left side of the fixed position of screw thread stator 17c and right side.This guide portion 16h is also provided at pillar frontal plane 16j and the structure that forwardly side is outstanding.By formation like this, also in the movement of the left and right directions W of the slip limit screw thread stator 17c of top panel 17, the location of screwed hole 16e, 17e can be carried out.This guide portion 16h is configured to make pillar frontal plane 16j to be deformed into narrow in front face side become convex form.
In addition, the guide portion being located at the movement of the left and right directions W of the restriction top panel 17 of pillar frontal plane 16j is forwardly given prominence to side from the plane of the retaining thread stator 17c of pillar frontal plane 16j.Also can as the guide portion 16f of Fig. 7, a part of pillar frontal plane 16j being cut and erect and formed, can also be do not cut and erect and make pillar frontal plane 16j narrow distortion and form as the guide portion 16h of Figure 10.But, cut as guide portion 16f and erect and form guide portion, guide portion incision can be formed at column sections 16b and erect hole 16g.Erect hole 16g by the guide portion incision being arranged on fore-and-aft direction at column sections 16b through, the air having carried out heat exchange at heat exchanger 12 easily passes through to front face side from this hole 16g, improves the efficiency of heat exchange.Therefore, consider heat exchanger effectiveness, form protuberance preferably by incision erects in front face side.
On the other hand, if make the intensity of fan motor erecting bed 15 not enough because guide portion incision erects the formation of hole 16g, preferably as guide portion 16h, distortion is narrowed.
Guide portion is located at least left and right two sides of the profile of the configuration screw thread stator 17c of pillar frontal plane 16j, thus can limit the movement of the left and right directions of screw thread stator 17c.Guide portion 16f shown in Fig. 7, along the profile of the roughly semi-circular shape of the bottom of screw thread stator 17c, is formed at least left and right two sides of bottom.Such as when the shape of the bottom of screw thread stator 17c is the shape at band angle, as the guide portion 16h of Figure 10, threadingly the left and right of the profile of stator 17c is arranged.
Below, as another configuration example of guide portion, structure guide portion being located at top panel 17 is described.Figure 11 is the key diagram of the structure that the guide portion that embodiment 3 relates to is shown.Figure 11 is the key diagram of the action of the Qian He that fan motor gripper shoe 16 and top panel 17 are shown from above.In fig. 11, make the length L1 of the left and right directions W of fan motor gripper shoe side fitting portion 16c roughly the same with the length L2 of the left and right directions W with its chimeric top panel side fitting portion 17b.In the same manner as the structure of Fig. 4, fan motor gripper shoe side fitting portion 16c section is L-shaped, is the shape in front face side and left and right sides opening.Be located at the both sides further rearwardly side extension of guide portion 17f from top panel side fitting portion 17b of the rear side end of this top panel 3, with width from top panel side fitting portion 17b towards the mode inclined in opposite directions each other that the back end 17g of top panel 17 broadens gradually.
When top panel 17 slides along arrow F direction, the inclined lead of two ends by guide portion 17f erecting the left and right directions W of part of the section of fan motor gripper shoe side fitting portion 16c roughly L-shaped, left and right directions W gradually contraposition be embedded in top panel side fitting portion 17b.Therefore, fitting portion 16c, 17b limits moving of above-below direction and limits being located movably of left and right directions W.In this condition, the fan motor gripper shoe of screw thread stator 17c is fixed to fix with top panel with screwed hole 17e and be located at roughly consistent position respectively with screwed hole 16e.In the structure shown here, top panel 17 can be made to slide swimmingly relative to fan motor gripper shoe 16, and by above-below direction and left and right directions W contraposition, installation exercise efficiency can be improved.And, without the need to the guide portion 16h shown in the guide portion 16f being located at the column sections 16b of fan support plate 16 shown in Fig. 7 or Figure 10, achieve the simplification of metal plate component shape and mould.
And, another structure of guide portion is described.In plane, i.e. the pillar horizontal plane 16m parallel with top panel 3 shown in Figure 11 and top panel horizontal plane 17m, make the length (transverse width) of the left and right directions W of pillar horizontal plane 16m slightly longer than the length (transverse width) of the left and right directions W of top panel horizontal plane 17m, the front face side both ends 16n of fan motor gripper shoe 16 stretches out from the rear side both ends 17h of top panel 17 respectively to both sides.Further, also can be arrange from the pillar horizontal plane 16m protuberance that (top panel 3 side) is outstanding upward, using this protuberance as guide portion at the front face side both ends 16n of the extension of fan motor gripper shoe 16.Slided along the protuberance of the front face side both ends 16n being located at fan motor gripper shoe 16 by the rear side both ends 17h of top panel 17, top panel 17 can be limited relative to the movement of fan motor gripper shoe 16 at left and right directions W.This protuberance can be cut upward in the bight of the front face side both ends 16n of pillar horizontal plane 16m erect and formed.
And, on the contrary, in the plane parallel with top panel 3 shown in Figure 11, make the length (transverse width) of the left and right directions W of top panel horizontal plane 17m slightly longer than the length (transverse width) of the left and right directions W of pillar horizontal plane 16m, the rear side both ends 17h of top panel 17 stretches out from the front face side both ends 16n of fan motor gripper shoe 16 respectively to both sides.Further, also can be, at the rear side both ends 17h of the extension of top panel 17, the protuberance given prominence to from top panel horizontal plane 17m is set, using this protuberance as guide portion downwards.Slided along the protuberance of the rear side both ends 17h being located at top panel 17 by the front face side both ends 16n of fan motor gripper shoe 16, top panel 17 can be limited relative to the movement of fan motor gripper shoe 16 at left and right directions W.This protuberance also can be cut downwards in the bight of the rear side both ends 17h of top panel horizontal plane 17m erect and formed.
As shown in Embodiment 3, guide portion can be located at fan motor gripper shoe 16, also can be located at top panel 17.Guide portion formed as follows: when top panel 17 slides relative to fan motor gripper shoe 16, at least one party in screw thread fixed part 17c, the fitting portion 17b of top panel 17 and the rear side both ends 17h of top panel horizontal plane 17m is limited being located movably of left and right directions W relative to fan motor gripper shoe 16.
Embodiment 4
In embodiments of the present invention 4, the structure relevant to the improvement of the heat exchanger effectiveness to off-premises station inside is described.Figure 12 is the front view of the state of temporary fixed top panel 17 in the upper end of fan motor gripper shoe 16 that embodiment 4 is shown from front face side.In the pillar frontal plane 16j of fan motor gripper shoe 16, be provided with passage 19 in the both sides of the left and right of screw thread stator 17c.This passage 19 is located at pillar frontal plane 16j, the hole of through pillar frontal plane 16j before and after being.
In the supply fan room 4 of off-premises station, the extraneous gas that the rear side of machine obtains outdoor carries out heat exchange at heat exchanger 12, is blown into front face side and flows out to off-premises station from the blow-off outlet being located at front panel 1.Therefore, at supply fan room 4, air easily flows along the longitudinal direction, then the heat exchanger effectiveness of heat exchanger 12 is higher.By the passage 19 shown in Figure 12, the aeration of the supply fan room 4 of off-premises station improves, and easily pass through to front face side at the air of heat exchanger 12 heat exchange, heat exchanger effectiveness improves.
In addition, around the fixed position of screw thread stator 17c or beyond surrounding, helpful part is not had in the support of the miscellaneous part to column sections 16b, in scope no problem in intensity, arrange and make air from the rear side forwardly passage that passes through of side, the heat exchanger effectiveness of heat exchanger 12 can be enhanced.
Further, the structure improving heat exchanger effectiveness shown in Figure 13.Figure 13 amplifies the upper end of fan motor gripper shoe 16 and the exploded perspective view of top panel 17 are shown.As shown in figure 13, be provided with outstanding column sections side screw thread stator 24 downwards at pillar frontal plane 16j, passage 19 through before and after pillar frontal plane 16j is in addition formed with.The position that column sections side screw thread stator 24 is fixed with screw thread stator 17c is roughly consistent, and is formed as with the roughly the same shape of screw thread stator 17c and formed objects, and the left and right sides and the downside of column sections side screw thread stator 24 are passage 19.By so arranging large passage 19, the aeration of the fore-and-aft direction of supply fan room 4 can be made to improve, and the heat exchanger effectiveness of heat exchanger 12 is improved.
In addition, in the structure shown here, also can be make column sections side screw thread stator 24 larger than the screw thread stator 17c of top panel 17 in the both sides of left and right directions, make the outer edge 24a of the left and right sides of the part of the increase of column sections side screw thread stator 24 forwardly turn back outstanding as guide portion in side.In the structure shown here, when making top panel 17 slide, guide the moving direction of top panel 17 by making the profile of screw thread stator 17c in the edge slip of turning back of the outer edge 24a being located at column sections side screw thread stator 24.Further, by the inner side making screw thread stator 17c be positioned at guide portion, restriction top panel 17 is relative to mobile and temporary fixed at left and right directions of fan motor gripper shoe 16.
And, on the contrary, also can be make the screw thread stator 17c of top panel 17 larger than column sections side screw thread stator 24 in the both sides of left and right directions, make the outer edge of the part of the left and right sides of the increase of screw thread stator 17c rearwardly turn back outstanding as guide portion in side.In the structure shown here, when making top panel 17 slide, guide the moving direction of top panel 17 by making the outer edge 24a of column sections side screw thread stator 24 in the edge slip of turning back of the outer edge being located at screw thread stator 17c.Further, by the inner side making column sections side screw thread stator 24 be positioned at guide portion, restriction top panel 17 is relative to mobile and temporary fixed at left and right directions of fan motor gripper shoe 16.
In the structure of present embodiment, in fig. 13, guide portion can be located at the surrounding of screw thread stator 16c, the surrounding of fitting portion 16c, 17b, both ends, the top side 16n of fan motor gripper shoe 16, the rear side both ends 17h etc. of top panel 17.When making top panel 17 slide relative to fan motor gripper shoe 16, can be positioned to by the moving of left and right directions of guide portion restriction top panel 17, fan motor gripper shoe side fitting portion 16c and top panel side fitting portion 17b and top panel to be fixed with the position of the left and right directions of screwed hole 16e and fan motor gripper shoe screwed hole 17e roughly consistent.
And in embodiment 1 ~ embodiment 4, fitting portion is 1, but also can be multiple.Such as, observe from face side, left and right arranges two fitting portions with leaving distance, and top panel 17 is stablized maintenance at left and right directions further.And screwed hole 16e, 17e and screw thread stator 17c may not be 1, but arrange multiple at predetermined spaced intervals at left and right directions.
And in embodiment 1 ~ embodiment 4, heat exchanger upper end fixation part 16d forms in the rear side of fan motor gripper shoe 16 and fan motor gripper shoe 16, but is not limited thereto.Heat exchanger upper end fixation part 16d also can be formed with fan motor gripper shoe 16 split.Namely, also can by the fan motor gripper shoe 16 extended along the vertical direction, rearwardly direction extend heat exchanger upper end fixation part 16d and forwardly direction extend these 3 parts of top panel 17 form fan motor erecting bed 15, in the assembling operation operation of off-premises station by they respectively screw thread fix.In this case, 3 parts shape is separately the shape that extends to direction of linear ground, when can improve the conveying of fan motor erecting bed 15 further and the handing-over of assembly line.
And, in embodiment 1 ~ embodiment 4, form pillar horizontal plane 16m by the horizontal plane that rearwardly side is outstanding of the upper end from pillar 16i, but also can be made up of the horizontal plane that forwardly side is outstanding.Such as in the diagram, also can be, the pillar horizontal plane 16m of fan motor gripper shoe 16 from the upper end of pillar 16i forwardly side formed outstandingly.That is, by pillar horizontal plane 16m by being formed from the horizontal plane that pillar 16i forwards extends between the upper end connecting multiple pillar 16i.Further, than pillar 16i side on the front, will from generally perpendicularly bending and relative with the front panel 1 downwards plane of pillar horizontal plane 16m as pillar frontal plane 16j.By such structure, utilize the fan motor gripper shoe side fitting portion 16c being located at pillar horizontal plane 16m that the rear side end of top panel 17 is fitted together to and in the front face side of pillar frontal plane 16j words temporary fixed contiguously with the screw thread stator 17c being located at top panel 17, as described above, also stably top panel 17 can be temporarily fixed on fan motor gripper shoe 16.
As mentioned above, according to the present invention, the off-premises station of air conditioner possesses in framework: heat exchanger 12, and it is configured at rear side, Air Blast fan 13, it is configured at before heat exchanger 12, from the rear side forwardly Lateral supply of framework, fan motor 14, it is configured between heat exchanger 12 and Air Blast fan 13, drives Air Blast fan 13, and fan motor erecting bed 15, its fan attachment motor 14, fan motor erecting bed 15 is made up of following part: fan motor gripper shoe 16, the base plate 8 of the bottom surface sections forming framework is fixed in its bottom, and towards the end face edge roughly vertical setting of framework, at the midway supports fan motor 14 of vertical, and top panel 17, the front panel 1 of the upper end of fan motor gripper shoe 16 with the front face forming framework is connected and fixed by it, is formed: multiple pillar 16i in fan motor gripper shoe 16, and it is from base plate 8 along roughly vertical extension, pillar horizontal plane 16m, it will couple together between the upper end of pillar 16i and give prominence in front-rear direction from the upper end of pillar 16i, pillar frontal plane 16j, it is from pillar horizontal plane 16m plane generally perpendicularly bending and relative with front panel 1 downwards, fitting portion 16c, it is located at pillar horizontal plane 16m and chimeric with the rear side end 17b of top panel 17, and screwed hole 16e, it is located at pillar frontal plane 16j and for fixed roof surface plate 17, screw thread stator 17c is formed at top panel 17, described screw thread stator 17c is parallel with pillar frontal plane 16j and the shape extended downwards, and be provided with screwed hole 17e in the roughly the same position of the front face side with screwed hole 16e, the fitting portion 16c of fan motor gripper shoe 16 is chimeric with the rear side end 17b of top panel 17, and the screw thread stator 17c of top panel 17 is positioned at the front face side of the pillar frontal plane 16j of fan motor gripper shoe 16, thus a kind of off-premises station of air conditioner can be provided, even if apply large load from the top of top panel 3, also top panel 3 can be prevented to be out of shape, and the installation exercise of fan motor erecting bed 15 can be improved, boost productivity.
And, pillar frontal plane 16j is the plane will coupled together between the upper end of pillar 16i, pillar horizontal plane 16m to possess from the upper end of pillar frontal plane 16j rearwardly side to be given prominence to and heat exchanger upper end fixation part 16d in the upper end of its back end stationary heat exchangers, thus, a kind of off-premises station of air conditioner can be provided, even if apply large load from the top of top panel 3, also top panel 3 can be prevented to be out of shape, and the installation exercise of fan motor erecting bed 15 can be improved, boost productivity.
And fitting portion 16c is following shape: cut by the middle body of the left and right directions of pillar horizontal plane 16m and erect into section L-shaped, form rising portions 16q and horizontal web 16p and front face side beyond rising portions 16q and the left and right sides have opening; The movement of the above-below direction of top panel 17 is limited by the downside making the rear side end 17a of top panel 17 be positioned at horizontal web 16p, a kind of off-premises station of air conditioner can be provided thus, installation exercise top panel 17 being installed to fan motor gripper shoe 16 can be improved, boost productivity.
And, guide portion 16f, the 16h of restriction top panel 17 relative to the movement of the left and right directions of fan motor gripper shoe 16 is possessed in fan motor gripper shoe 16, thus top panel 17 is restricted relative to the movement of fan motor gripper shoe 16 at left and right directions, a kind of off-premises station of air conditioner can be provided thus, installation exercise top panel 17 being installed on fan motor gripper shoe 16 can be improved, boost productivity.
And, the guide portion 17f of restriction top panel 17 relative to the movement of the left and right directions of fan motor gripper shoe 16 is possessed at top panel 17, thus top panel 17 is restricted relative to the movement of fan motor gripper shoe 16 at left and right directions, a kind of off-premises station of air conditioner can be provided thus, installation exercise top panel 17 being installed on fan motor gripper shoe 16 can be improved, boost productivity.
And, guide portion 16f, 16h is located at least left and right two sides of the profile of configuration screw thread stator 17c on its front side at the pillar frontal plane 16j of fan motor gripper shoe 16, it is the shape that forwardly side is outstanding, by screw thread stator 17c being configured in the guide portion 16f of left and right, the movement of the left and right directions of screw thread stator 17c is limited between 16h, restriction top panel 17 is relative to the movement of fan motor gripper shoe 16 at left and right directions, a kind of off-premises station of air conditioner can be provided thus, installation exercise top panel 17 being installed on fan motor gripper shoe 16 can be improved, boost productivity.
And, pillar frontal plane 16j erects in front face side incision and is formed by guide portion 16f, therefore, it is possible to provide a kind of off-premises station of air conditioner, can the movement of the left and right directions of top panel 17 be limited with simple structure and improve installation exercise, and can erect hole 16g by guide portion incision makes the aeration of the supply fan room 4 of off-premises station improve, and improves the heat exchanger effectiveness of heat exchanger 12.
And, under the state of fitting portion 16c that top panel 17 is embedded in fan motor gripper shoe 16, screw thread stator 17c is made to be positioned at the bottom of top panel 17, thus enable operator carry out screw thread while observing screwed hole 17e, 16e from front face side to fix, a kind of off-premises station of air conditioner can be provided thus, improve installation exercise, boost productivity further.
And, pillar frontal plane 16j near configuration screw thread stator 17c arranges the passage 19 of through pillar frontal plane 16j, thus a kind of off-premises station of air conditioner can be provided, the aeration of the supply fan room of off-premises station can be made to improve, the heat exchanger effectiveness of heat exchanger 12 can be improved.
Label declaration
1: front panel; 2: side panel; 3: top panel; 4: supply fan room; 5: Machine Room; 6: separator; 7: foot section; 8: base plate; 9: compressor; 10: refrigerant piping; 11: electric component; 12: heat exchanger; 12a: side planar portions; 12b: bight; 12c: rear side planar portions; 13: Air Blast fan; 14: fan motor; 15: fan motor erecting bed; 15a: motor support face; 16: fan motor gripper shoe; 16a: base plate installation portion; 16b: column sections; 16c: fan motor gripper shoe side fitting portion; 16d: heat exchanger upper end fixation part; 16e: the fixing screwed hole of top panel; 16f: guide portion; 16g: guide portion is cut and erected hole; 16h: guide portion; 16i: pillar; 16j: pillar frontal plane; 16k: shore supports part; 16m: pillar horizontal plane; 16n: the front face side both ends of fan motor gripper shoe; 16p:L shape horizontal web; 16q:L shape rising portions; 17: top panel; 17a: fitting portion rear side end face; 17b: top panel side fitting portion; 17c: screw thread stator; 17d: the fixing screwed hole of front panel; 17e: the fixing screwed hole of fan motor gripper shoe; 17f: guide portion; 17g: the back end; 17h: the rear side both ends of top panel; 17m: top panel horizontal plane; 18: bolster; 19: passage; 20: fan motor gripper shoe side fitting portion; 20a: fitting portion patchhole; 21: top panel side fitting portion; 22: fan motor gripper shoe side fitting portion; 22a:J shape is turned back sheet; 22b: fitting portion cuts and erects hole; 23: top panel side fitting portion; 23a:L shape is turned back sheet; 24: column sections side screw thread stator; 24a: outer edge.
Claims (8)
1. an off-premises station for air conditioner, is characterized in that, in framework, possesses:
Heat exchanger, it is configured at rear side;
Air Blast fan, it is configured at before described heat exchanger, from the rear side forwardly Lateral supply of described framework;
Fan motor, it is configured between described heat exchanger and described Air Blast fan, drives described Air Blast fan; And
Fan motor erecting bed, its fixing described fan motor,
Described fan motor erecting bed is made up of following part:
Fan motor gripper shoe, the base plate of the bottom surface sections forming described framework is fixed in its bottom, and arranges towards the end face of described framework along roughly vertical, supports described fan motor in the midway of described vertical; And
Top panel, the front panel of the upper end of described fan motor gripper shoe with the front face forming described framework is connected and fixed by it,
Be formed in described fan motor gripper shoe:
Multiple pillar, it is from described base plate along roughly vertical extension;
Pillar horizontal plane, it will couple together between the upper end of described pillar and give prominence in front-rear direction from the upper end of described pillar;
Pillar frontal plane, it is from described pillar horizontal plane plane generally perpendicularly bending and relative with described front panel downwards;
Fitting portion, it is located at described pillar horizontal plane and chimeric with the rear side end of described top panel; And
Screwed hole, it is located at described pillar frontal plane and for fixing described top panel,
Be formed with screw thread stator at described top panel, described screw thread stator is parallel with described pillar frontal plane and the shape extended downwards, and is provided with screwed hole in the roughly the same position of the front face side of described screwed hole,
The fitting portion of described fan motor gripper shoe is chimeric with the rear side end of described top panel, and the described screw thread stator of described top panel is positioned at the front face side of the described pillar frontal plane of described fan motor gripper shoe.
2. the off-premises station of air conditioner according to claim 1, is characterized in that,
Described pillar frontal plane is the plane will coupled together between the upper end of described pillar, and described pillar horizontal plane possesses rearwardly from the upper end of described pillar frontal plane to be given prominence to and fix the heat exchanger upper end fixation part of the upper end of described heat exchanger at its back end in side.
3. the off-premises station of air conditioner according to claim 1 and 2, is characterized in that,
Described fitting portion is following shape: cut by the middle body of the left and right directions of described pillar horizontal plane and erect into section L-shaped, form rising portions and horizontal web and front face side beyond described rising portions and the left and right sides have opening, limited the movement of the above-below direction of described top panel by the downside making the described rear side end of described top panel be positioned at described horizontal web.
4. the off-premises station of air conditioner according to claim 1 and 2, is characterized in that,
The described top panel of restriction is possessed relative to the guide portion of described fan motor gripper shoe in the movement of left and right directions in described fan motor gripper shoe or described top panel.
5. the off-premises station of air conditioner according to claim 4, is characterized in that,
Described guide portion is located at least left and right two sides of the profile of configuration described screw thread stator on its front side at the described pillar frontal plane of described fan motor gripper shoe, it is the shape that forwardly side is outstanding, by described screw thread stator is configured in left and right described guide portion between limit the movement of described screw thread stator at left and right directions, limit described top panel relative to the movement of described fan motor gripper shoe at left and right directions.
6. the off-premises station of air conditioner according to claim 5, is characterized in that,
Described pillar frontal plane erects in front face side incision and is formed by described guide portion.
7. the off-premises station of air conditioner according to claim 1 and 2, is characterized in that,
Under the state being embedded in the described fitting portion of described fan motor gripper shoe at described top panel, described screw thread stator is positioned at the bottom of described top panel.
8. the off-premises station of air conditioner according to claim 1 and 2, is characterized in that,
Described pillar frontal plane near the described screw thread stator of configuration is provided with the passage of through described pillar frontal plane.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-153196 | 2013-07-24 | ||
| JP2013153196A JP5929850B2 (en) | 2013-07-24 | 2013-07-24 | Air conditioner outdoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104344472A true CN104344472A (en) | 2015-02-11 |
| CN104344472B CN104344472B (en) | 2017-06-30 |
Family
ID=50884788
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420351647.4U Expired - Fee Related CN204006415U (en) | 2013-07-24 | 2014-06-27 | The off-premises station of air conditioner |
| CN201410301232.0A Active CN104344472B (en) | 2013-07-24 | 2014-06-27 | The outdoor unit of air conditioner |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420351647.4U Expired - Fee Related CN204006415U (en) | 2013-07-24 | 2014-06-27 | The off-premises station of air conditioner |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20150027670A1 (en) |
| EP (1) | EP2853827B1 (en) |
| JP (1) | JP5929850B2 (en) |
| CN (2) | CN204006415U (en) |
| SG (1) | SG10201403589YA (en) |
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| CN110104321A (en) * | 2019-03-12 | 2019-08-09 | 青岛海尔空调器有限总公司 | A kind of aerofoil fan transport connecting elements and aerofoil fan packed and transported method |
| CN112432250A (en) * | 2020-11-18 | 2021-03-02 | 广东美的暖通设备有限公司 | Automatically controlled box and air condensing units |
| CN112432252A (en) * | 2020-11-18 | 2021-03-02 | 广东美的暖通设备有限公司 | Automatically controlled box and air condensing units |
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| JP5929850B2 (en) * | 2013-07-24 | 2016-06-08 | 三菱電機株式会社 | Air conditioner outdoor unit |
| WO2016103448A1 (en) | 2014-12-26 | 2016-06-30 | 三菱電機株式会社 | Outdoor machine |
| BE1022681B1 (en) * | 2015-01-14 | 2016-07-14 | Atlas Copco Airpower N.V. | Housing for a compressor or expander installation, vacuum pump, generator or the like |
| GB2555297B (en) * | 2015-06-16 | 2020-10-21 | Mitsubishi Electric Corp | Outdoor unit for air-conditioning apparatus and method of producing outdoor unit for air-conditioning apparatus |
| JP6692171B2 (en) * | 2016-02-08 | 2020-05-13 | 日立ジョンソンコントロールズ空調株式会社 | Air conditioner outdoor unit |
| JP6849938B2 (en) * | 2016-05-31 | 2021-03-31 | 株式会社富士通ゼネラル | Outdoor unit of air conditioner |
| EP3367008B1 (en) * | 2016-07-25 | 2019-12-25 | Mitsubishi Electric Corporation | Outdoor unit for air conditioner |
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| WO2018087873A1 (en) * | 2016-11-11 | 2018-05-17 | 三菱電機株式会社 | Air-conditioner outdoor unit |
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| WO2020204842A1 (en) * | 2019-03-29 | 2020-10-08 | Mitsubishi Electric Consumer Products(Thailand) Co.,Ltd. | Outdoor unit for air-conditioning apparatus |
| CN112705615B (en) * | 2020-12-09 | 2023-05-16 | 大连海尔空调器有限公司 | Air conditioner sheet metal part machining method |
| CN113418241B (en) * | 2021-06-18 | 2022-11-18 | 珠海格力电器股份有限公司 | Outdoor unit of air conditioner |
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- 2013-07-24 JP JP2013153196A patent/JP5929850B2/en active Active
-
2014
- 2014-06-03 US US14/294,561 patent/US20150027670A1/en not_active Abandoned
- 2014-06-06 EP EP14171620.9A patent/EP2853827B1/en active Active
- 2014-06-25 SG SG10201403589YA patent/SG10201403589YA/en unknown
- 2014-06-27 CN CN201420351647.4U patent/CN204006415U/en not_active Expired - Fee Related
- 2014-06-27 CN CN201410301232.0A patent/CN104344472B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110104321A (en) * | 2019-03-12 | 2019-08-09 | 青岛海尔空调器有限总公司 | A kind of aerofoil fan transport connecting elements and aerofoil fan packed and transported method |
| CN110104321B (en) * | 2019-03-12 | 2023-08-25 | 青岛海尔空调器有限总公司 | Connecting component for axial flow fan transportation and axial flow fan packaging and transportation method |
| CN112432250A (en) * | 2020-11-18 | 2021-03-02 | 广东美的暖通设备有限公司 | Automatically controlled box and air condensing units |
| CN112432252A (en) * | 2020-11-18 | 2021-03-02 | 广东美的暖通设备有限公司 | Automatically controlled box and air condensing units |
| CN112432250B (en) * | 2020-11-18 | 2022-03-25 | 广东美的暖通设备有限公司 | Automatically controlled box and air condensing units |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150027670A1 (en) | 2015-01-29 |
| CN104344472B (en) | 2017-06-30 |
| CN204006415U (en) | 2014-12-10 |
| EP2853827B1 (en) | 2018-07-18 |
| SG10201403589YA (en) | 2015-02-27 |
| EP2853827A2 (en) | 2015-04-01 |
| EP2853827A3 (en) | 2015-05-13 |
| JP2015021721A (en) | 2015-02-02 |
| JP5929850B2 (en) | 2016-06-08 |
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