CN200972236Y - Roof platform for outdoor unit of air conditioner - Google Patents

Roof platform for outdoor unit of air conditioner Download PDF

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Publication number
CN200972236Y
CN200972236Y CN 200620149766 CN200620149766U CN200972236Y CN 200972236 Y CN200972236 Y CN 200972236Y CN 200620149766 CN200620149766 CN 200620149766 CN 200620149766 U CN200620149766 U CN 200620149766U CN 200972236 Y CN200972236 Y CN 200972236Y
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CN
China
Prior art keywords
wall portion
seat plate
back seat
pedestal
roof
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Expired - Fee Related
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CN 200620149766
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Chinese (zh)
Inventor
村上晴彦
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Okay Daikin Equipment Corp
Daikin Industries Ltd
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Okay Daikin Equipment Corp
Daikin Industries Ltd
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Publication of CN200972236Y publication Critical patent/CN200972236Y/en
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Abstract

To provide a roof mount for an air conditioner outdoor unit capable of mounting a supporting member with a simple structure by forming steps on side wall portions at a rear end portion of the supporting member for loading the air conditioner outdoor unit, and preventing lowering of strength of the supporting member caused by forming the steps. The steps 47 in the height direction are formed on the side wall portions 42 of a base 4 at the rear end portion of the supporting member, that is, a rear end portion of the base 4 to form first mounting portions 46 having low wall portions 42a. Further lower end faces of the side wall portions 42 near the first mounting portions 46 are supported by contact wall portions 12 or connecting wall portions 13 constituting rear seat plates 1, in a state that the first mounting portions 46 are mounted on the rear seat plates 1.

Description

The roof mounting table of air conditioner outdoor unit
Technical field
The utility model relates to a kind of roof mounting table of air conditioner outdoor unit, the roof mounting table that particularly relates to air conditioner outdoor unit with following structure, that is, the roof mounting table of this air conditioner outdoor unit have the high side that is installed in the roof back seat plate, be installed in the roof downside fore beam and be erected at back seat plate and fore beam between a pair of support component.
Background technology
In the past, as the roof mounting table of air conditioner outdoor unit, known structure was, have the high side that is installed in the roof back seat plate, be installed in the roof downside fore beam and be erected at back seat plate and fore beam between the support component that is used to carry off-premises station.This support component generally has the pedestal of the horizontal arrangement in order to carry off-premises station and is used for from the support member of the leading section of this pedestal of supported underneath.
In addition, in the roof of such air conditioner outdoor unit mounting table, back seat plate and fore beam are constituted as, and be for the roof R of differing tilt angles, always constant with the contact site on roof.In addition, in order to make such structure, general following carrying out: the rearward end of pedestal is connected with back seat plate rotationally, simultaneously, the bottom of support member is pivotally connected on the fore beam.As such structure, patent documentation 1 is for example arranged.
, in recent years, mounting structure between support component and the back seat plate and the mounting structure between support component and the fore beam are oversimplified, reduced cost seeking, such product has begun to put goods on the market.In such structure, not with above-mentioned each mounting structure as rotating structure, just fix simply.As such structure, the structure described in the non-patent literature 1 is for example arranged.Be described according to Figure 15 to Figure 17.In this manual, the downside on roof as the front side, is described the high side on roof as rear side.
Figure 15 is the stereogram of installment state of the roof mounting table of air conditioner outdoor unit.As shown in the drawing, in this roof mounting table, have back seat plate 101, fore beam 102 and a pair of support component 103.Back seat plate 101 is configured in the high side of the roof R of inclination, and is configured as length direction with the direction vertical with the incline direction of roof R.In addition, fore beam 102 is configured in the downside of roof R, and is configured as length direction with the direction vertical with the incline direction of roof R.And then a pair of support component 103 is used to carry off-premises station, and it is erected between back seat plate 101 and the fore beam 102.This support component 103 is by forming as the lower part: pedestal 104, and it is used to carry off-premises station; Support member 105, it supports the front of this pedestal 104; With adjustable plate 106, the angle between pedestal 104 and the support member 105 is set at its angle of inclination corresponding to the roof, simultaneously, and as the reinforcement feature performance function of support component 103.
As shown in figure 16, back seat plate 101 has contact wall portion 111, and this contact wall portion 111 forms such shape: will couple together at the vertical component effect 111a of vertical direction extension and the leading section 111b that extends on roof R with respect to pedestal 104 with circular-arc curved face part 111c.This contact wall portion 111 contacts with roof R by curved face part 111c.In addition, back seat plate 101 has groove formation portion 114, and this groove formation portion 114 is supported by a pair of wall in front and back portion 112,113, and this wall portion 112,113 erects upward from the leading section 111b that extends at this roof R.Groove formation portion 114 comprises: sliding part 114b, and it takes in the head 115b that pedestal is installed the bolt 115 of usefulness, and the head 115b of this bolt 115 can be slided along its length; Slit 114a, it is formed on the top of this sliding part 114b, simultaneously, makes the threaded portion 115a of bolt 115 be projected into the top.Bolt 115 is configured in the precalculated position, and clamp nut 116, thereby support component 103 is installed on the back seat plate 101.And, on back seat plate 101, with the contact site of roof R on, leg 117 is installed.
Fore beam 102 is identical with back seat plate 101, just change fore-and-aft direction towards and be configured on the roof R.As Figure 15 and shown in Figure 17, fore beam 102 has contact wall portion 121, wall portion 122, wall portion 123, groove formation portion 124, bolt 125, nut 126 and leg 127.They respectively with back seat plate 101 in the wall portion 111 that contacts, wall portion 112, wall portion 113, groove formation portion 114, bolt 115, nut 116 and leg 117 suitable.
In addition, vertical component effect 111a, the curved face part 111c, the leading section 111b that are equivalent to the structural element of conduct contact wall portion 111 as vertical component effect 121a, curved face part 121c, the leading section 121b of the structural element that contacts wall portion 121 respectively.In addition, the slit 124a of groove formation portion 124 and sliding part 124b are equivalent to the slit 114a and the sliding part 114b of groove formation portion 114.And then the threaded portion 125a of bolt 125 and head 125b are equivalent to the threaded portion 115a and the head 115b of bolt 115.But, the bottom of support member 105 is installed in the groove formation portion 124 in fore beam 102.Therefore, in fore beam 102, set the angle of fore beam 102 and roof R, make that in groove formation portion 124, the surface of slit 124a opening is consistent with the setting angle of support member 105.Thereby this angle one changes along with the variation at the angle of inclination of support member 105.
As shown in figure 15, the pedestal 104 of formation support component 103 has: banded planar wall portion 141; With the side walls portion 142 that is formed on these planar wall portion 141 both sides, and the below of this pedestal 104 is open.In planar wall portion 141, be formed with the slotted hole 144 that is used to install antivibrating parts, the antivibrating parts (not shown) that is used to carry air conditioner outdoor unit is installed in this slotted hole 144.
In addition, be formed with installation portion 145 in the rearward end of pedestal 104, this installation portion 145 is used for support component 103 is installed in back seat plate 101.As shown in figure 16, at installation portion 145, be cut into side walls portion 142 stepped.Thereby, in side walls portion 142, form the step 146 of short transverse, and form the low wall 142a of portion of the height that has reduced side walls portion 142.In addition, installation portion 145 is carried on the upper surface of groove formation portion 114, and sandwiches groove formation portion 114 with the incision part 146a that separates the low 142a of wall portion.In addition, for fixed pedestal 104, in the planar wall portion 141 of installation portion 145, be formed with bolt hole 147.
When fixed installation portion 145, at first, 146a sandwiches groove formation portion 114 with the incision part.Thereby planar wall portion 141 is carried by the mode with the slit 114a that stops up groove formation portion 114 from the top by the low 142a of wall portion.At this moment, the head 115b of bolt 115 is incorporated in the sliding part 114b of groove formation portion 114, and the threaded portion 115a of this bolt 115 runs through in the bolt hole 147 that is inserted in planar wall portion 141, then from top clamp nut 116.Thereby the installation portion 145 of pedestal 104 is installed on the back seat plate 101.
Support member 105 is from the leading section of supported underneath pedestal 104, and the upper end of this support member 105 is installed in rotation on the leading section of pedestal 104.In addition, the cross sectional shape of support member 105 is H types, have be formed on central authorities midfeather portion 151 and in the vertically disposed side walls in its both sides portion 152.In addition, support member 105 is configured to make the plane of midfeather portion 151 towards the place ahead.And then the side walls portion 152 on the right side of support member 105 is formed with groove formation portion 153.This groove formation portion 153 is used for adjustable plate 106 is fixed on the appropriate location of the length direction of support member 105, this groove formation portion 153 has slit 153a at surface element, be formed with sliding part 153b in inside, this sliding part 153b takes in the head of the bolt 158 that is used to install adjustable plate, and the head of this bolt 158 can be slided along its length.
In addition, be formed with installation portion 154 in the bottom of support member 105, this installation portion 154 is used for support component 103 is installed in fore beam 102.As shown in figure 17, on installation portion 154, cut into rectangle, in side walls portion 152, form the step 155 of short transverse, thereby form the low wall 152a of portion of the height that has reduced side walls portion by the both sides that will form the H type portion 152 that faces the wall and meditates.Then, be formed with bolt hole 156 being positioned in the midfeather portion 151 of this installation portion 154.By the installation portion 154 of such formation, the bottom of support member 105 is to be installed on the fore beam 102 with the similar structure of the leading section of said base 104.That is, in groove formation portion 124, make the face of the low 152a of wall portion, and make midfeather portion 151 cover the slit 124a of groove formation portion 124 along the slit 124a opening of fore beam 102 with side walls portion 152 clamping fore beams 102.At this moment, the threaded portion 125a that is accommodated in the bolt 125 in the groove formation portion 124 is run through in the bolt hole 156 that is inserted in midfeather portion 151, and from rear clamp nut 126, thereby installation portion 154, promptly the bottom of support member 105 is installed on the fore beam 102.
The rearward end of adjustable plate 106 is installed in the rearward end of pedestal 104 in rotating mode by bolt 157; Leading section is installed in rotating mode by bolt 158 in the groove formation portion 153 of side of support member 105.Then, be installed in the position of the adjustable plate 106 in the groove formation portion 153 of side of this support member 105 by change, inclined degree that can corresponding roof R changes the angle of support member 105, so that pedestal 104 maintenance levels.
As shown in figure 15, the roof mounting table that as above constitutes is like that remained on by mooring on the metope of building by wire 161.
Patent documentation 1: the Japanese documentation spy opens the 2003-185192 communique;
Non-patent literature 1: " Network one ラ one キ ヤ Star チ ヤ one C-YUG-AL type according to pay explanation a Books ", the キ ヤ of Co., Ltd. Star チ ヤ in February, 1,2005.
About the prior roofs mounting table of said structure, its pedestal 104 is installing with respect to back seat plate 101 rotating modes, but different for the angle of inclination of roof R, reply as follows.In the prior roofs mounting table, on back seat plate 101, the contact position of itself and roof R is changed.In addition, in the prior roofs mounting table, on fore beam 102, be axle with the length direction of fore beam 102, make fore beam 102 angle change with respect to the horizontal plane, simultaneously, the contact position of itself and roof R is changed.Like this, for the prior roofs mounting table, its pedestal 104 is oversimplified with the installation structure on every side of back seat plate 101, and the part number reduces.Thereby, compare with the roof mounting table before it, can reduce cost.But, owing to form installation portion 145 in the rearward end of pedestal 104, so that support component 103 is installed on the back seat plate 101, so, in side walls portion 142, be formed with the step 146 of short transverse.And near the step 146 that forms installation portion 145, the load of air conditioner outdoor unit works as bending moment.Therefore, exist owing to the step 146 that is formed on installation portion 145 makes near the intensity the step 146 of pedestal 104 reduce this problem.
The utility model content
The utility model is in view of these problems of existing product and carry out, the purpose of this utility model is to provide a kind of roof mounting table of such air conditioner outdoor unit, thereby that is: form step and can enough simple structures be installed by support component in the side walls portion of the rearward end of support component, simultaneously, can avoid deterioration owing to the intensity that forms the support component that this step causes.
For solving the problems of the technologies described above, the roof mounting table of the air conditioner outdoor unit of first mode is characterised in that to have following structure.The roof mounting table of this air conditioner outdoor unit has: back seat plate, this back seat plate are configured in the high side on the roof of inclination, to be configured as length direction with the rectangular direction of the incline direction on roof; Fore beam, this fore beam is configured in the downside on roof, to be configured as length direction with the rectangular direction of the incline direction on roof; And support component, this support component is erected between back seat plate and the fore beam, and is used to carry the off-premises station of air conditioner.Described back seat plate has: assembly wall portion, this assembly wall portion basically form and are level; With contact wall portion, this contact wall portion is formed in this assembly wall portion, and local contacts with the roof.Described support component has pedestal, and this pedestal forms basic horizontal for the off-premises station that carries air conditioner.This pedestal has the plane planar wall portion of horizontal arrangement and from vertically disposed side walls portion of planar wall portion; Be formed with in the rearward end of this pedestal and be used for support component is installed in the 1st installation portion on the back seat plate.The 1st installation portion is constituted as, rearward end at pedestal, the low wall portion that has the height that reduced side walls portion by the step that forms short transverse in side walls portion, and, the top that should low wall portion be carried on described assembly wall portion, and by this low wall portion the end of described planar wall portion is fixed in the assembly wall portion of described back seat plate.In addition, pedestal and back seat plate are formed, when the 1st installation portion is fixed on assembly wall portion, the lower surface that makes described the 1st installation portion side walls portion nearby with contact wall portion butt.
Roof mounting table according to the air conditioner outdoor unit of such formation, the low wall portion of the 1st installation portion is carried on the top of the assembly wall portion of back seat plate, and the end of planar wall portion is fixed in the assembly wall portion by this low wall portion, therefore, the load that acts on the pedestal was supported by assembly wall portion by hanging down wall portion and planar wall portion.In addition, in the 1st installation portion of pedestal, the lower surface of the 1st installation portion side walls portion nearby with contact wall portion butt, therefore, act on load on the pedestal by side walls portion also by contacting the support of wall portion.Like this, the 1st installation portion forms the simple structure of end bearing on back seat plate with pedestal by the step that forms short transverse in side walls portion in base ends.In addition,, the lower surface of the 1st installation portion side walls portion nearby supports, so can avoid because of form the intensity reduction of the pedestal rearward end that step causes at the 1st installation portion because being touched wall portion.
In addition, in the case, also can be following structure.Described back seat plate has the connecting wall portion of front end that is connected and installed wall portion and the front end that contacts wall portion, and described back seat plate forms tubular by described assembly wall portion, contact wall portion and connecting wall portion.Described contact wall portion has the 1st protuberance that more is projected into the place ahead than connecting wall portion.In addition, described pedestal and back seat plate are formed, when the 1st installation portion is fixed on assembly wall portion, make the lower surface and the 1st protuberance butt that contacts wall portion of described the 1st installation portion side walls portion nearby, and make the rear end face and the described connecting wall portion butt of side walls portion of the described step of formation the 1st installation portion.If constitute like this, because the load that acts on the pedestal is supported by assembly wall portion by low wall portion and planar wall portion respectively, lower surface by side walls portion is supported by contact wall portion, and therefore the rear end face that passes through side walls portion can avoid the intensity reduction because of the pedestal rearward end that causes at the 1st installation portion formation step more reliably by the support of connecting wall portion.
The roof mounting table of the air conditioner outdoor unit of second mode of the present utility model is characterised in that to have following structure.The roof mounting table of this air conditioner outdoor unit has: back seat plate, this back seat plate are configured in the high side on the roof of inclination, to be configured as length direction with the rectangular direction of the incline direction on roof; Fore beam, this fore beam is configured in the downside on roof, to be configured as length direction with the rectangular direction of the incline direction on roof; And support component, this support component is erected between back seat plate and the fore beam, and is used to carry the off-premises station of air conditioner.Described back seat plate has: assembly wall portion, this assembly wall portion basically form and are level; Contact wall portion, this contact wall portion is formed on the rear end of this assembly wall portion, and the part contacts with the roof; With connecting wall portion, this connecting wall portion is connected and installed the front end and the leading section that contacts wall portion of wall portion.And back seat plate forms tubular by these assembly wall portions, contact wall portion and connecting wall portion.And this connecting wall portion has the end difference that is projected into the place ahead.Described support component has pedestal, and this pedestal forms basic horizontal for the off-premises station that carries air conditioner.This pedestal has the plane planar wall portion of horizontal arrangement and from vertically disposed side walls portion of planar wall portion; Be formed with in the rearward end of this pedestal and be used for support component is installed in the 1st installation portion on the back seat plate.The 1st installation portion is constituted as, rearward end at pedestal, the low wall portion that has the height that reduced side walls portion by the step that forms short transverse in side walls portion, and, the top that should low wall portion be carried on assembly wall portion, and by this low wall portion the end of planar wall portion is fixed in the assembly wall portion.In addition, described pedestal and back seat plate are formed, and when the 1st installation portion is fixed on assembly wall portion, make the upper surface butt of the end difference of the lower surface of the 1st installation portion side walls portion nearby and described connecting wall portion.
According to the roof mounting table of the air conditioner outdoor unit of second mode, the 1st installation portion is constituted as, and low wall portion is carried on the top of assembly wall portion, and by this low wall portion the end of planar wall portion is fixed in the assembly wall portion.Therefore, the load that acts on the pedestal was supported by assembly wall portion by hanging down wall portion and planar wall portion.In addition, in the 1st installation portion of pedestal, the upper surface butt of the lower surface of the 1st installation portion side walls portion nearby and the end difference of connecting wall portion, therefore, the load that acts on the pedestal is supported by the end difference of connecting wall portion by the lower surface of side walls portion.Like this, the 1st installation portion forms the simple structure of end bearing on back seat plate with pedestal by the step that forms short transverse in side walls portion in base ends.In addition, because the lower surface of the 1st installation portion side walls portion nearby supported by the upper surface of the end difference of connecting wall portion, therefore can avoid because of form the intensity reduction of the pedestal rearward end that step causes at the 1st installation portion.
In addition, in the case, also can be consistent with the height of the side walls portion of pedestal by the set positions one-tenth that will be arranged on the end difference in the connecting wall portion, make the lower surface and the end difference butt of side walls portion.
In addition, said base and back seat plate also can be formed, and when the 1st installation portion being fixed on described assembly wall portion, make the rear end face and the described connecting wall portion butt of the side walls portion of the step that constitutes the 1st installation portion.If constitute like this, because the load that acts on the pedestal is supported by assembly wall portion by low wall portion and planar wall portion respectively, in addition, lower surface by side walls portion is supported by the end difference of connecting wall portion, and the rear end face that passes through side walls portion is supported by connecting wall portion, therefore, can avoid more reliably reducing because of the intensity that forms the pedestal rearward end that step causes at the 1st installation portion.
In first and second modes, also can constitute like this, described contact wall portion has the 1st protuberance that more is projected into the place ahead than connecting wall portion, with the 2nd protuberance that more is projected into the top than described assembly wall portion, and the leg that covers the outer surface of contact wall portion is installed in this contact wall portion and the contact site roof.If according to such structure, do not form complicated holding section and just leg can be installed.
In above-mentioned first and second modes, also can have at least in the lower face side of the planar wall portion of described pedestal one be projected into below and the flank that extends along its length.If like this, can improve the intensity of pedestal, and then can also improve near the intensity the step that is used to form the 1st installation portion.
In above-mentioned first and second modes, the height that preferably makes the flank in the described pedestal is consistent with the height of described low wall portion.If like this, in the 1st installation portion, owing to can support the load that is applied on the pedestal equably by flank and low wall portion, so can further improve near the intensity the step that is used to form the 1st installation portion.
In above-mentioned first and second modes, also can form groove formation portion in the assembly wall portion of described back seat plate, this groove formation portion makes the threaded portion of bolt be projected into outside top, and the head of taking in this bolt makes it along its length slidably, and, the planar wall portion in the 1st installation portion of pedestal is fixed in the assembly wall portion by this bolt.If like this, on the length direction of back seat plate, support component can be fixed on the optional position, and, can make the simple structure that the 1st installation portion becomes does not have rotating mechanism.
In the device of solution problem above-mentioned first and second, described fore beam is identical with described back seat plate, but changing fore-and-aft direction uses, described support component has support member, this support member is from the leading section of supported underneath pedestal, have the 2nd installation portion in the bottom of this support member, the 2nd installation portion is used for support component is installed to fore beam.If like this, because fore beam and back seat plate are by generalization, so can reduce cost.
In addition, following formation is also passable.Described support member has front surface wall portion and from the vertically disposed side walls of this front surface wall portion portion.Described the 2nd installation portion is constituted as, in the bottom of support member, by form the low wall portion that end difference forms the height that reduced side walls portion in side walls portion.And will hang down the place ahead that wall portion is carried on the assembly wall portion of fore beam, and the end of front surface wall portion will be fixed in the assembly wall portion of fore beam by this low wall portion.In addition, described support member and fore beam are formed, and when the 2nd installation portion is fixed on the assembly wall portion of fore beam, make the lower surface of side walls portion of the 2nd installation portion support member nearby and the connecting wall portion butt of fore beam.If constitute like this, in the 2nd installation portion, act on load on the support member low wall portion and the planar wall portion and supporting by support member by the assembly wall portion of fore beam.In addition, in the 2nd installation portion, the load that acts on the support member is also supported by the connecting wall portion of fore beam by the lower surface of the side walls portion of support member.Like this, in the bottom of support member, by forming the step of short transverse in side walls portion, support component also forms the installation portion of simple structure that leading section is carried on the place ahead of fore beam.In addition, because the lower surface of the 2nd installation portion side walls portion nearby supported by connecting wall portion, so can avoid because of form the intensity reduction of the support member bottom that step causes at the 2nd installation portion.
In addition, in the case, also can be following structure.The connecting wall portion of described fore beam has the end difference that is projected into the top, described support member and described fore beam are formed, when the 2nd installation portion is fixed on the assembly wall portion of fore beam, constitute the front surface butt of the end difference in the connecting wall portion of the rear end face of side walls portion of described step of the 2nd installation portion and fore beam.If constitute like this, because the load that acts on the support member also supports by the front surface of the end difference of the connecting wall portion of fore beam, so can avoid more reliably because of form the intensity reduction of the support member bottom that step causes at the 2nd installation portion.
Also can form a flank that is projected into the rear and extends along its length at least in the rear surface side of the front surface wall portion of described support member.The intensity of support member can be improved like this, and near the intensity the step that is used to form the 2nd installation portion can be improved.
In addition, in the case, preferably make the height of flank of described support member consistent with the height of described low wall portion.The intensity of support member can be improved like this, and near the intensity the step that is used to form the 2nd installation portion can be further improved.
Description of drawings
Fig. 1 is the stereogram of installment state of roof mounting table that the air conditioner outdoor unit of embodiment 1 of the present utility model is shown.
Fig. 2 is the side view of roof mounting table, is mounted in the state diagram on the big roof, angle of inclination.
Fig. 3 is the back seat plate profile on every side in the roof mounting table.
Fig. 4 is the fore beam profile on every side in the roof mounting table.
Fig. 5 is the front view of the back seat plate in the roof mounting table.
Fig. 6 is the side view of the back seat plate in the roof mounting table.
Fig. 7 is the profile of the pedestal in the roof mounting table.
Fig. 8 is the profile of the upper supporting piece in the roof mounting table.
Fig. 9 is the profile of the lower support element in the roof mounting table.
Figure 10 is the side view of roof mounting table, is mounted in the state diagram on the little roof, angle of inclination.
Figure 11 is the profile around the back seat plate in the roof mounting table of air conditioner outdoor unit of embodiment 2.
Figure 12 is the fore beam profile on every side in the roof mounting table.
Figure 13 is the back seat plate profile on every side of the state on the building masonry wall that the roof mounting table of embodiment 3 is directly installed on.
Figure 14 is the profile around the back seat plate of installment state of roof mounting table of embodiment 4.
Figure 15 is the stereogram of installment state of roof mounting table of the air conditioner outdoor unit of expression conventional example.
Figure 16 is the back seat plate profile on every side in the prior roofs mounting table.
Figure 17 is the fore beam profile on every side in the prior roofs mounting table.
The specific embodiment
(embodiment 1)
Below, the roof mounting table to the air conditioner outdoor unit that makes the embodiment 1 that the utility model specializes describes with reference to the accompanying drawings.It is the direction that forms the right angle with the incline direction on roof that the roof mounting table of the off-premises station of embodiment 1 is arranged to length direction with off-premises station.As shown in Figure 1, the roof mounting table of this off-premises station has back seat plate 1, fore beam 2 and a pair of support component 3.Back seat plate 1 is configured in the high side of roof R, and is that length direction is configured with the direction that forms the right angle with the incline direction of roof R.Fore beam 2 is configured in the downside of roof R, and is that length direction is configured with the direction that forms the right angle with the incline direction of roof R.Support component 3 is used to carry the off-premises station of air conditioner, and it is erected between back seat plate 1 and the fore beam 2.In addition, this support component 3 is by forming as the lower part: be used to carry off-premises station pedestal 4, support this pedestal 4 leading section support member 5 and be erected at the leading section of pedestal 4 and the bottom of support member 5 between reinforcement feature 6.
As Fig. 2, Fig. 3, Fig. 5 and shown in Figure 6, back seat plate 1 is by forming cylindrical body as the lower part: assembly wall portion 11, and it is horizontal-extending substantially; Contact wall portion 12, it partly has the contact site that contacts with roof R, and simultaneously, the rear end is connected in the assembly wall portion 11; And connecting wall portion 13, it vertically extends, and is connected and installed the front end and the front end that contacts wall portion 12 of wall portion 11.
Assembly wall portion 11 is for the rearward end with support component 3, and promptly the rearward end of pedestal 4 is installed in upper surface, and its upper surface forms banded plane.And then, in this assembly wall portion 11, be formed with the groove formation portion 14 of extending along its length.Groove formation portion 14 has: sliding part 14b, and it takes in the head 15b as the bolt 15 of the securing member of mounting base 4, and makes it and can slide along its length; With slit 14a, it is formed on the top of this sliding part 14b, and makes the threaded portion 15a of bolt 15 be projected into superjacent air space.As bolt 15, use hex bolts.That sliding part 14b forms is that the head 15b that makes this hex bolts can slide along its length, the cross section is the space of rectangle.
Slit 14a can make the threaded portion 15a of bolt 15 be projected into the top, and makes the head 15b of bolt 15 not be exposed to the top.For this reason, the width of slit 14a is formed slightly the diameter of thread greater than bolt 15, and forms less than the length between the parallel side of the head 15b of bolt 15.In addition, the width dimensions of sliding part 14b is formed greater than the length between the parallel side of the head 15b of bolt 15, and less than the length between the diagonal angle of the head 15b of bolt 15.In addition, the height dimension of sliding part 14b is formed the thickness greater than the head 15b of bolt 15, and less than the length between the parallel side of the head 15b of bolt 15.Slit 14a is in the upper surface open of assembly wall portion 11.Groove formation portion 14 with such sliding part 14b and slit 14a spread all over back seat plate 1 length direction total length and form.In addition, it is outstanding to the inside that groove formation portion 14 is formed in assembly wall portion 11, so that make sliding part 14b become the inboard of cylindrical body, simultaneously, is formed on the corner positions that is connected and installed wall portion 11 and connecting wall portion 13.Consequently, the wall body of the upper end of the leading section of the wall body of formation groove formation portion 14 and formation assembly wall portion 11 and connecting wall portion 13 is by integrated.
The contact wall portion 12 of back seat plate 1 partly contacts roof R and is supported on the roof R, and this contact wall portion 12 is connected the rear end side of assembly wall portion 11, and forms as one with assembly wall portion 11.This contact wall portion 12 vertically extends with respect to this assembly wall portion 11 in the part that is connected with assembly wall portion 11, below this vertical component effect 12a, be formed with circular-arc curved face part 12b, and then, the front end of this curved face part 12b is extended to roof R, and be connected with connecting wall portion 13 at its leading section 12c.And above-mentioned curved face part 12b constitutes the part on contact roof.
Connecting wall portion 13 vertically extends downwards from the front end of assembly wall portion 11, makes its front end that is connected and installed wall portion 11 and the front end that contacts wall portion 12.In addition, it is consistent that the height of connecting wall portion 13 forms the height dimension of step 47 of the side walls portion 42 in the leading section with pedestal 4.In contact wall portion 12, be formed with: the 1st protuberance 17, it more is projected into the place ahead than connecting wall portion 13; The 2nd protuberance 18, it more is projected into the top than assembly wall portion 11.
In addition, on back seat plate 1, leg 19 is installed at contact site with roof R.Leg 19 is resinous guard blocks, and it has pooling feature, is used to make back seat plate 1 to be installed on the roofing tile and can damage roofing tile.As shown in Figure 3, be formed with two ends in the leg 19 in the present embodiment and be to be fastened in the 1st protuberance 17 and the 2nd protuberance 18 by making this holding section the holding section of U font by curved, leg 19 is installed on the back seat plate 1.In addition, the surface of leg 19 forms wavy when observing from the side, so that make the skidproof effect on roof R become good.
Fore beam 2 is structures identical with this back seat plate 1, just change fore-and-aft direction towards and be installed on the roof R.As Fig. 1, Fig. 2 and shown in Figure 4, fore beam 2 has assembly wall portion 21, contact wall portion 22, groove formation portion 24, bolt 25, nut 26 and leg 29.They respectively with back seat plate 1 in assembly wall portion 11, to contact wall portion 12, groove formation portion 14, bolt 15, nut 16 and leg 19 suitable.In addition, vertical component effect 12a, the curved face part 12b, leading section 12c, the 1st protuberance 17 and the 2nd protuberance 18 that are equivalent to the structural element of conduct contact wall portion 12 as vertical component effect 22a, curved face part 22b, leading section 22c, the 1st protuberance 27 and the 2nd protuberance 28 of the structural element that contacts wall portion 22 respectively.In addition, the slit 24a of groove formation portion 24 and sliding part 24b are equivalent to the slit 14a and the sliding part 14b of groove formation portion 14 respectively.And then the threaded portion 25a of bolt 25 and head 25b are equivalent to the threaded portion 15a and the head 15b of bolt 15.But, in the groove formation portion 24 of fore beam 2, as described later, the leading section of support component 3 is installed, i.e. the bottom of support member 5.Therefore, on fore beam 2, set the angle of itself and roof R, make slit 24a consistent with the setting angle of support member 5 on the surface of groove formation portion 24 upper sheds.Thereby this angle is along with the variation one at the angle of inclination of support member 5 changes.
As depicted in figs. 1 and 2, the pedestal 4 of formation support component 3 is configured to forwards extend from back seat plate 1.As Fig. 1, Fig. 2, Fig. 3 and shown in Figure 7, this pedestal 4 has: horizontal arrangement becomes plane and is banded planar wall portion 41; With the vertically disposed downwards side walls of sidepiece portion 42 from this planar wall portion 41.In addition, as Fig. 3 and shown in Figure 7, be formed with that extend, highly little along its length two root portions 43 at the lower surface of this planar wall portion 41.In addition, as shown in Figure 1, in planar wall portion 41, be formed with slotted hole 45 in former and later two positions, this slotted hole 45 is used to install the antivibrating parts 44 that off-premises station is used.
In addition, being formed with the 1st installation portion 46, the 1 installation portions 46 in the rearward end of pedestal 4 is used for support component 3 is installed in back seat plate 1.As shown in Figure 3, the 1st installation portion 46 is pressed rectangle cutting side walls portion 42 in the rearward end of pedestal 4, thereby forms the step 47 of short transverse in side walls portion 42, thereby, have the low wall 42a of portion of the height that has reduced side walls portion 42.And then the 1st installation portion 46 has following structure: will hang down the top that the 42a of wall portion is carried on assembly wall portion 11, and via this low wall 42a of portion the end of planar wall portion 41 is fixed in the assembly wall portion 11.And, for fixed support part 3 (pedestal 4) stably, make the height of the low 42a of wall portion consistent, and in the planar wall portion 41 of the 1st installation portion 46, form bolt hole 48 with the height of flank 43.
When fixing the 1st installation portion 46, the planar wall portion 41 with the 1st installation portion 46 is carried in the groove formation portion 14 by the low 42a of wall portion and flank 43, so that cover the slit 14a of groove formation portion 14 from the top.At this moment, the head 15b of bolt 15 is incorporated in the sliding part 14b of groove formation portion 14, and the threaded portion 15a of this bolt 15 runs through and is inserted in this bolt hole 48, then from top clamp nut 16.Thereby the rearward end of pedestal 4 is installed on the back seat plate 1.In addition, under such installment state, thereby the lower surface of the 1st installation portion 46 side walls portion 42 nearby is connected on the 1st protuberance 17 that contacts wall portion 12 supported, in addition, thus the rear end face of side walls portion 42 that constitutes the step 47 of the 1st installation portion 46 is connected on the outer surface of connecting wall portion 13 supported.
The support member 5 that constitutes support component 3 is used on the different roof R in angle of inclination pedestal 4 always being supported to horizontal.For this reason, support member 5 has following structure, makes its adjustable in length that is:, and makes the setting angle of itself and pedestal 4 variable.
That is, support member 5 is as the structure of adjustable in length, as depicted in figs. 1 and 2, by upper supporting piece 7 and in the past the lower support element 8 of this upper supporting piece 7 of surface coverage constitute.Upper supporting piece 7 by the back open under the state shown in Figure 1, the cross section is that the section bar of U font (with reference to Fig. 8) forms, and forms two flanks 72 (with reference to Fig. 8) that extend along its length at the back of front surface wall portion 71.And support member 5 becomes state shown in Figure 10 at the angle of inclination of roof R when mild, and therefore, the back side among Fig. 1 is towards the below.In addition, as shown in Figure 8, the leading section of flank 72 is bent into mutually to be faced.Take in the space between the flank 72 of bending and be useful on the nut (not shown) of installing support member 7 and lower support element 8, and this nut is in the state that is stoped rotation by flank 72.In addition, the following quadrate part at upper supporting piece 7 is formed with the bolt hole 73 (with reference to Fig. 8) that is used to run through inserting bolt 74.In addition, as Fig. 1, Fig. 2 and shown in Figure 10, the upper end of upper supporting piece 7 is clamped in the side walls portion 42 of leading section of pedestal 4, and in rotating mode by bolting, so that the variable-angle between upper supporting piece 7 and the pedestal 4.
Because lower support element 8 fitted to be from the place ahead and covers upper supporting piece 7, therefore, be the U shaped sections shape same, and form than upper supporting piece 7 big circles with upper supporting piece 7.And, as shown in Figure 9,, be formed with two root portions 82 along its length at the back of front surface wall portion 81, be formed with the slotted hole 86 (with reference to Fig. 1, Fig. 2 and Fig. 9) that extends along its length at the central portion of the width of flank 82.Upper supporting piece 7 and lower support element 8 have such structure, that is: the threaded portion of bolt 74 is run through the bolt hole 73 that is inserted in slotted hole 86 and upper supporting piece 7 from the place ahead of lower support element 8, and, make upper supporting piece 7 can be fixed on the optional position of slotted hole 86 by at the back of bolt hole 73 configuration nut and fastening.
In addition, as Fig. 1, Fig. 2 and shown in Figure 4, be formed with the 2nd installation portion 84, the 2 installation portions 84 in the bottom of lower support element 8 and be used for the bottom of support member 5 is installed in fore beam 2.As shown in Figure 4, the 2nd installation portion 84 forms step 85 by the side walls portion 83 of press rectangle and cutting the bottom of lower support element 8, thereby, have the low wall 83a of portion of the height that has reduced side walls portion 83.The 2nd installation portion 84 will hang down the place ahead that the 83a of wall portion is carried on the assembly wall portion 21 of fore beam 2, and via this low wall 83a of portion the end of front surface wall portion 81 will be fixed in the assembly wall portion 21 of fore beam 2.The height of the low 83a of wall portion is consistent with the height of flank 82.For fixing lower support element 8, in the front side wall portion 81 of the 2nd installation portion 84, form bolt hole 87.
When fixing the 2nd installation portion 84, by low 83a of wall portion and flank 82 front surface wall portion 81 of the 2nd installation portion 84 is carried on the place ahead of groove formation portion 24, so that cover the slit 24a of groove formation portion 24 from the place ahead.At this moment, the head 25b of bolt 25 is incorporated in the sliding part 24b of groove formation portion 24, the threaded portion 25a of this bolt 25 is run through in the bolt hole 87 that is inserted in lower support element 8, and from the place ahead clamp nut 26.Thereby the 2nd installation portion 84 of lower support element 8, promptly the bottom of support member 5 is installed on the fore beam 2.Under such installment state, the lower surface of side walls portion 83 that constitutes the step 85 of the 2nd installation portion 84 is connected in the connecting wall portion 23 and is supported.
As depicted in figs. 1 and 2, the reinforcement feature 6 that constitutes support component 3 is that the section bar of L font forms by the cross section.In addition, the rear end of reinforcement feature 6 is installed in rotation in the side walls portion 42 in the rearward end of pedestal 4, and simultaneously, front end is installed in rotation in the side walls portion 83 in the bottom of lower support element 8.Thereby in the support component 3 of present embodiment, the distance between the bottom of the leading section of pedestal 4 and lower support element 8 is held constant.
Back seat plate 1, fore beam 2, pedestal 4, upper supporting piece 7, lower support element 8 and reinforcement feature 6 are aluminum compression moulding product of suppressing along its length respectively.
The roof mounting table of Gou Chenging as described above, the following assembling.
At first, a pair of support component 3 of assembled in advance.When this assembles, at first, the upper end of upper supporting piece 7 is rotatably connected to the leading section of pedestal 4.In addition, the rear end of reinforcement feature 6 is rotatably mounted in the side walls portion 42 of rearward end of pedestal 4, and the front end of reinforcement feature 6 is rotatably mounted in the side walls portion 83 of bottom of lower support element 8.Secondly, with the rearward end of the support component 3 after the assembling, promptly the rearward end of pedestal 4 is installed on the back seat plate 1, and with the leading section of support component 3, promptly the bottom of lower support element 8 is installed on the fore beam 2.
Rearward end at mounting base 4, when the 1st installation portion 46 promptly is installed, as Fig. 1～shown in Figure 3, at first, the head 15b of bolt 15 is accommodated in the sliding part 14b of groove formation portion 14 of back seat plate 1, and the threaded portion 15a of bolt 15 that is used in mounting base 4 is outstanding up, and make the head 15b of bolt 15 slide into preposition.Secondly, the planar wall portion 41 in the 1st installation portion 46 of the rearward end of pedestal 4 is carried in the assembly wall portion 11 of back seat plate 1 via flank 43 and the low wall 42a of portion.At this moment, in the bolt hole 48 of the planar wall portion 41 of the 1st installation portion 46, run through the threaded portion 15a that inserts hex bolts 15.Secondly, from the top nut 16 is fastened on the 15a of threaded portion.
Like this, with the rearward end of a pair of support component 3, i.e. the 1st installation portion 46 vacations are fixed on the back seat plate 1.When vacation fixedly the time, the lower surface of the side walls portion 42 of the pedestal 4 in the 1st installation portion 46 is by on the 1st protuberance 17 that nearby is connected to contact wall portion 12 of the 1st installation portion 46 and supported.In addition, the rear end face of the side walls portion 42 of pedestal 4 constitutes the step 47 of the 1st installation portion 46, and is supported thereby the rear end face of the side walls portion 42 of this pedestal 4 is connected on the outer surface of connecting wall portion 13 of back seat plate 1.
In addition, when the leading section of support component 3 is installed, when the 2nd installation portion 84 promptly is installed, as Fig. 1, Fig. 2 and shown in Figure 4, at first the head 25b with bolt 25 is accommodated in the groove formation portion 24 of fore beam 2, and the installation that makes lower support element 8 is projected into the place ahead with the threaded portion 25a of hex bolts 25, and makes the head 25b of bolt 25 slide into the precalculated position.Secondly, by flank 82 and the low wall 83a of portion, the front side wall portion 81 in the 2nd installation portion 84 of the assembly wall portion 21 carrying lower support elements 8 of fore beam 2.At this moment, the threaded portion 25a that in the bolt hole 87 of the front surface wall portion 81 of the 2nd installation portion 84, runs through inserting bolt 25.Be fastened on threaded portion 25a from the place ahead with nut 26 then.
Like this, with the leading section of a pair of support component 3, i.e. the 2nd installation portion 84 vacations are fixed on the fore beam 2.When vacation fixedly the time, supported thereby the lower surface of side walls portion 83 that constitutes the step 85 of the 2nd installation portion 84 is connected in the connecting wall portion 23 of fore beam 2.
The roof mounting table of as above pretending like that to join is transported on the roof R, then the roof mounting table is installed on the roof R, and make back seat plate 1 and fore beam 2 be configured in preposition.Secondly, leg 19,29 is installed on back seat plate 1 and fore beam 2 and the part that the roof contacts.The holding section of the end of leg 19,29 by making leg 19,29 is fastened on the 1st protuberance 17,27 of contact wall portion 12,22 and the 2nd protuberance 18,28 and is mounted.
Secondly, as shown in Figure 1, back seat plate 1 mooring is remained on the metope of building by wire 91.One end of wire 91 is fixed on by lifting bolt 92 on the metope of building, and the other end is wound on the back seat plate 1 and fixes.And then the inclination situation of corresponding roof R is regulated the height of support member 5, so that pedestal 4 remains level.In addition, confirm whether support component 3 is fixed on the precalculated position.Assemble the roof mounting table as described above, and it is installed on the roof R, then antivibrating parts 44 is fixed on the upper surface of pedestal 4 of this roof mounting table.
Fig. 2 is the side view of the big roof R in angle of inclination.Figure 10 is the side view of the little roof R in angle of inclination.From these figure as can be known, by strengthening the length of support member 5, can tackle the big roof R in angle of inclination.At this moment, because pedestal 4 maintenance levels, so the assembly wall portion 11 of back seat plate 1 always becomes level.But, when the angle change of roof R, changing in the contact wall portion 12 with roof R position contacting.
On the other hand, in the fore beam 2 of use and back seat plate 1 same structure, the variation of the setting angle of corresponding support member 5, assembly wall portion 21 angle of inclination with respect to the horizontal plane changes.Promptly, in fore beam 2, longitudinal axis around fore beam 2 is rotated, make when the angle of inclination of roof R is big, the planar portions of assembly wall portion 21 angle of inclination with respect to the horizontal plane becomes big, when the angle of inclination of roof R hour, the planar portions of assembly wall portion 21 angle of inclination with respect to the horizontal plane diminishes.Therefore, the contact position with the roof in the contact wall portion 22 of fore beam 2 also changes according to the angle of inclination of roof R.
According to the roof mounting table of the air conditioner outdoor unit that as above constitutes like that, can reach following effect.
(1) the 1st installation portion 46 forms like this, that is: by rearward end at pedestal 4, in side walls portion 42, form along the step 47 of short transverse and with the end bearing of pedestal 4 on back seat plate 1, therefore can become simple structure.Particularly, the end and the back seat plate 1 of the pedestal 4 in the 1st installation portion 46 are fixed by bolt 15, and the head 15b of this bolt 15 is incorporated in the sliding part 14b of groove formation portion 14 of back seat plate 1, therefore can become the simple structure that does not have rotating mechanism.In addition, groove formation portion 14 is being accommodated in head 15b in the sliding part 14b, and makes threaded portion 15a be projected under the state in the outside from slit 14a, bolt 15 can be slided along its length, therefore, on the length direction of back seat plate 1, also support component 3 can be fixed on position arbitrarily.
(2) similarly, the 2nd installation portion 84 also forms like this, that is: in the bottom of support member 5, form along the step 85 of short transverse and the bottom of support member 5 is carried on the place ahead of fore beam 2 by side walls portion at lower support element 8, therefore can become simple structure.Particularly, the bottom and the fore beam 2 of the lower support element 8 in the 2nd installation portion 84 are fixed by bolt 25, and the head 25b of this bolt 25 is incorporated in the sliding part 24b of groove formation portion 24 of fore beam 2, therefore can become the simple structure that does not have rotating mechanism.In addition, groove formation portion 24 is being accommodated in head 25b in the sliding part 24b, and makes threaded portion 25a be projected under the state in the outside from slit 24a, bolt 25 can be slided along its length, therefore, at the length direction of fore beam 2, also support component 3 can be fixed on position arbitrarily.
(3) in the 1st installation portion 46, act on load on the pedestal 4 low wall 42a of portion and the planar wall portion 41 and supporting by the 1st installation portion 46 by assembly wall portion 11, in addition, support by contact wall portion 12 by the lower surface of side walls portion 42, simultaneously, support by connecting wall portion 13 by the rear end face of side walls portion 42.Therefore, cause that because of formed step 47 in the 1st installation portion 46 intensity of the rearward end of pedestal 4 reduces, this becomes problem in the prior art, but then can avoid in the utility model.
(4) similarly, in the 2nd installation portion 84, act on load on the support member 5 low wall 83a of portion and the front surface wall portion 81 and supporting by the 2nd installation portion 84, simultaneously, support by connecting wall portion 23 by the lower surface of side walls portion 83 by the assembly wall portion 21 of fore beam 2.Therefore, the intensity of bottom that can avoid being used to form the step 85 caused support members 5 of the 2nd installation portion 84 reduces.
(5) the lower face side of the planar wall portion 41 of pedestal 4 be provided be projected into below and the flank 43 that extends along its length, therefore can improve the intensity of pedestal 4, further can also improve near the intensity the step 47 that is used to form the 1st installation portion 46.In addition, because the height of the flank 43 of pedestal 4 is consistent with the height of the low wall 42a of portion, therefore, in the 1st installation portion 46, the load that is applied on the pedestal 4 can be supported substantially equably by flank 43 and the low wall 42a of portion.Thereby, can further improve near the intensity the step 47 that is used to form the 1st installation portion 46.
(6) owing to be formed with the flank 82 that is projected into the rear, therefore can improve the intensity of lower support element 8, further can also improve near the intensity the step 85 that is used to form the 2nd installation portion 84 in the rear surface side of the front surface wall portion 81 of lower support element 8.In addition, because the height of flank 82 is consistent with the height of the low wall 83a of portion, therefore, in the 2nd installation portion 84, the load that is applied on the support member 5 can be supported equably by flank 82 and the low wall 83a of portion.Thereby can improve the intensity of support member 5, and then can improve near the intensity the step 85 that is used to form the 2nd installation portion 84.
(7) since back seat plate 1 by forming cylindrical body as the lower part, that is: install the rearward end of support component 3 assembly wall portion 11, have with the wall portion 12 that contacts of the contact site of roof R, be connected and installed the connecting wall portion 13 of leading section with the leading section that contact wall portion 12 of wall portion 11, the therefore structure increase intensity of the enough simplification of energy.In addition, because back seat plate 1 forms cylindrical body, it forms the mounting groove formation portion 14 of support component 3, therefore can improve the intensity of back seat plate 1.Particularly, because groove formation portion 14 is formed on the bight of assembly wall portion 11 and connecting wall portion 13, the wall portion of these assembly wall portions 11 and connecting wall portion 13 and formation groove formation portion 14 forms as one, and therefore, can further improve the intensity of back seat plate 1.
(8) back seat plate 1 forms tubular as described above, and so that the uper side surface of assembly wall portion 11 is plane, the mode that makes groove formation portion 14 become the inboard of cylindrical body forms, and the mounting structure of the rearward end of support component 3 is simplified.
(9) back seat plate 1 is installed leg 19 by making leg 19 with the 1st protuberance 17 and 18 engagings of the 2nd protuberance of the wall portion 12 that contacts of back seat plate 1, therefore needn't form complicated holding section, just leg 19 can be installed.
(10) back seat plate 1 total length that spreads all over the length direction of assembly wall portion 11 forms groove formation portion 14, and is that pressing direction comes compression moulding back seat plate 1 with the length direction, so its outward appearance is very attractive in appearance.
(11) because fore beam 2 has same structure with back seat plate 1, therefore, can reduce cost by generalization of parts.In addition, rearward end (the 1st installation portion) with respect to back seat plate 1 mounting base 4, fore beam 2 is installed the bottom (the 2nd installation portion) of lower support elements 8, if adopt on this aspect both differences, fore beam 2 can be reached the same action effect of action effect with (7)～(10) of above-mentioned back seat plate 1.
(12) because back seat plate 1 and fore beam 2 also have pedestal 4, support member 5 and reinforcement feature 6 all to use aluminum compression moulding, therefore, not only in light weight but also attractive in appearance.
(embodiment 2)
Next, according to Figure 11 and Figure 12 embodiment 2 is described.Herein, Figure 11 is the profile around the back seat plate in the roof mounting table of embodiment 2.Figure 12 is the profile around the fore beam in the roof mounting table of embodiment 2.And,, use the label identical, and omit its explanation with embodiment 1 to structural element identical in these accompanying drawings with embodiment 1.
In embodiment 2, the height of the side walls portion 42 of pedestal 4 forms, and is littler than the situation of embodiment 1, identical with the height of the side walls portion 83 of lower support element 8.In embodiment 2, as shown in figure 11, the 13 formation end difference 13a of connecting wall portion at back seat plate 1 in addition, as shown in figure 12, also form end difference 23a in the connecting wall portion 23 of fore beam 2.In addition, in the 1st installation portion 46 of this embodiment 2, the lower surface of the 1st installation portion 46 side walls portion 42 nearby is connected on the upper surface of end difference 13a of connecting wall portion 13, thereby supports by end difference 13a.In addition, the rear end face of the side walls portion 42 of the step 47 that forms the 1st installation portion 46 is connected in the connecting wall portion 13 of top by end difference 13a, thereby by end difference 13a, by connecting wall portion 13 supports of top.
In the 2nd installation portion 84, the lower surface of the side walls portion 83 of the step 85 that forms the 2nd installation portion 84 is connected in the connecting wall portion 23 in the place ahead by end difference 23a, thereby by end difference 23a, by connecting wall portion 23 supports in the place ahead.In addition, the rear end face of the 2nd installation portion 84 side walls portion 83 nearby is connected on the front surface of end difference 23a, thereby supports with the front surface of end difference 23a.And other structure in the embodiment 2 is identical with embodiment 1.
Owing in embodiment 2, have such structure, therefore can reach following action effect.
In the 1st installation portion 46, act on load on the pedestal 4 low wall 42a of portion and the planar wall portion 41 and supporting by the 1st installation portion 46 by assembly wall portion 11, in addition, end difference 13a by the lower surface of side walls portion 42 by connecting wall portion 13 supports, in addition, more support by end difference 13a by the rear end face of side walls portion 42 than connecting wall portion 13 by the part of top.Therefore, because of the intensity of the rearward end that forms the pedestal 4 that step 47 causes on the 1st installation portion 46 reduces, in the utility model, can avoid.In addition, under the situation of this embodiment 2, position to the end difference 13a in the connecting wall portion 13 that is arranged on back seat plate 1 is set, make this position consistent, come the lower surface of the side walls portion 42 of this pedestal 4 is supported thereby the lower surface of side walls portion 42 that can be by making pedestal 4 easily contacts end difference 13a with the height of the side walls portion 42 of pedestal 4.
In addition, in the 2nd installation portion 84, act on load on the support member 5 low wall 83a of portion and the front surface wall portion 81 and supporting by the 2nd installation portion 84 by the assembly wall portion 21 of fore beam 2, simultaneously, by the lower surface of side walls portion 83 by the front part sub-support of the end difference 23a of connecting wall portion 23, in addition, support by the front surface of the end difference 23a of connecting wall portion 23 by the rear end face of side walls portion 83.Therefore, because of the intensity of the bottom that forms the support member 5 that steps 85 cause at the 2nd installation portion 84 reduces, can be avoided.In addition, under the situation of this embodiment 2, by the position of the end difference 23a in the connecting wall portion 23 that is arranged on fore beam 2 is set, make this position consistent, thereby the front surface of the rear end face contact end difference 23a of side walls portion 83 that can be by making lower support element 8 come the rear end face of the side walls portion 83 of this support member 8 is supported with the height of the side walls portion 83 of lower support element 8.
Above-mentioned embodiment 2 can reach with the action effect described in the above-mentioned embodiment 1 in the same action effect in (1)～(3) and (5)～(12).
(embodiment 3)
Next, according to Figure 13 embodiment 3 is described.Herein, Figure 13 is the back seat plate profile on every side of the state on the building masonry wall that the roof mounting table of embodiment 3 is directly installed on.And,, use the label identical, and omit its explanation with embodiment 1 to the structural element identical in this accompanying drawing with embodiment 1.
The roof mounting table of embodiment 3 changes the shape of back seat plate 1 partly, so that this roof mounting table can be directly installed on the building wall.Specifically as shown in figure 13, the 2nd protuberance 18 that contacts wall portion 12 is extended to the top, form the hole of lifting bolt 92 usefulness at this extension.If like this, as shown in figure 13, extend to this simple structure of top by making the 2nd protuberance 18, can back seat plate 1 be directly installed on the building wall by lifting bolt 92.In addition, embodiment 3 can reach with above-mentioned embodiment 1 in the same action effect of action effect.
(embodiment 4)
Secondly, according to Figure 14 embodiment 4 is described.Figure 14 is the profile around the back seat plate under the installment state of roof mounting table of embodiment 4.And,, use the label identical, and omit its explanation with embodiment 1 to structural element identical in this accompanying drawing with embodiment 1.
The roof mounting table of embodiment 4 has changed back seat plate 1 and has formed.Back seat plate 1 in the embodiment 4 has essentially identical shape with the back seat plate 1 in the embodiment 1.In embodiment 1, in the sliding part 14b that constitutes groove formation portion 14, take in the head 15b that is useful on mounting base 4 as the bolt 15 of securing member.Relative therewith, in embodiment 4, have following structure, that is: nut 16 is accommodated among the sliding part 14b slidably, with respect to this nut 16, from the top foreign side fastening bolt 15 of groove formation portion 14.
More particularly, as shown in figure 14, in the sliding part 14b of groove formation portion 14, take in the slidably nut 16 that is fastened on the bolt 15, and this nut 16 can not exposed from slit 14a.In addition, be formed with below this sliding part 14b and take in teat 14c, this takes in the leading section that teat 14c is used for taking in the threaded portion 15a of the bolt 15 that is fastened on nut 16.
Therefore, in embodiment 4, the width dimensions of sliding part 14b is formed bigger than the length between the parallel side of nut 16, and littler than the length between the diagonal angle of nut 16.In addition, the height dimension of sliding part 14b is formed bigger than the thickness of nut 16, and littler than the length between the parallel side of nut 16.And, be prerequisite to satisfy this condition, can make the width dimensions of sliding part 14b identical with the situation of embodiment 1 with height dimension.In addition, the width dimensions of slit 14a so long as the size that the threaded portion 15a of bolt 15 is connected get final product, basically with identical the getting final product of situation of embodiment 1.
In this embodiment 4, support component 3 is being installed under the situation of back seat plate 1, at first, the bolt hole 48 at the planar wall portion 41 of the 1st installation portion 46 runs through the threaded portion 15a that inserts hex bolts 15 from the top.Secondly, leading section at the threaded portion of this bolt 15 15a, promptly and the head 15b of bolt 15 between distance is set, so that it is nut 16 is loosely false fastening, nut under this state 16 is inserted from the end of sliding part 14b, and make it slide into the precalculated position, then at this position fastening bolt 15 and nut 16.Thereby support component 3 is fixed on the precalculated position with respect to back seat plate 1.
Roof mounting table about the air conditioner outdoor unit of the embodiment 4 of such formation, not that bolt head is slided in sliding part 14b slidably, but be accommodated in nut 16 in the sliding part slidably, structure although it is so is partly different as mentioned above with installation steps, but by the displacement this point, can reach with above-mentioned embodiment 1 in the same action effect of action effect.
The roof mounting table of the air conditioner outdoor unit of present embodiment discussed above is to express an example, can carry out suitable change in scope of the present utility model.For example, can followingly be out of shape.
(1) in the respective embodiments described above, back seat plate 1 forms tubular, as long as but have assembly wall portion and contact wall portion, can there be connecting wall portion 13 yet.For fore beam 2, also be the same.In the case, the lower surface of the side walls portion 42 by making pedestal 4 is supported in the contact wall portion 12, also can make side walls portion 42 be also used as back seat plate 1 reinforcement feature.
(2) in the respective embodiments described above, the connecting wall portion 13 of back seat plate 1 has such structure, that is: the front end from assembly wall portion 11 is vertically formed with respect to the front end that contacts wall portion 12, but under the front end of assembly wall portion 11 and the inconsistent situation of the front end that contacts wall portion 12, also can form with the inclined-plane.In addition, connecting wall portion 13 and assembly wall portion 11 or the link position that contacts wall portion 12 needn't be the ends just, also can be other positions that nearby wait the end.For fore beam 2 also is the same.
(3) in the respective embodiments described above, the curved face part 22b of the curved face part 12b of back seat plate 1 and fore beam 2 is formed circular-arc, but is not limited in this.Curved face part 12b, 22b also can followingly change, that is: make axle with length direction be the center, back seat plate 1 or fore beam 2 can rotate on roof R corresponding to the angle of inclination of roof R with respect to the angle of inclination of horizontal direction and get final product, and also can be that ellipse waits other curved surface.
(4) in the respective embodiments described above, also can make fore beam 2 become the structure different with back seat plate 1.For example, in above-mentioned embodiment 1, the rear end face of the side walls portion 83 of the bottom of lower support element 8 is not connected on the 1st protuberance 27 of fore beam 2, but becomes the different size inequality with back seat plate 1 by the size that makes fore beam 2, also can with this rearward end butt.If near step 85 intensity of the 2nd installation portion 84 are improved.
(5) in above-mentioned embodiment 2, respectively end difference 13a, 23a are arranged in the connecting wall portion 23 of the connecting wall portion 13 of back seat plate 1 and fore beam 2, but also can are a side.
(6) in the respective embodiments described above, pedestal 4 and support member 5 separately forms, but also can be with the part of support member 5 shank as pedestal 4, thereby integratedly or the formation of assembled ground.In addition, in this case, as long as make the alterable height of shank.
(7) in the respective embodiments described above, pedestal 4 forms side walls portion 42 in the above-described embodiment, and make this side walls portion 42, but also side walls portion 42 can be formed on the one-sided of planar wall portion 41 from plane and for the both sides of banded planar wall portion 41 vertically extend to the below.In addition, side walls portion 42 can not be the right angle also, but along oblique inclination.In addition, the height of the side walls portion 42 of both sides also can be different.
(8) in the respective embodiments described above, upper supporting piece 7 and lower support element 8 cross sectional shape in the above-described embodiment are the U font, but also can be other shapes of sidepiece a side of the width of front surface wall portion 71, the 81 L font that forms side walls portion 83 etc.In addition, side walls portion 83 can be not vertical with front surface wall portion 71,81 yet, can be along oblique inclination yet.In addition, the height of the side walls portion 83 of both sides also can be different.
(9) in the respective embodiments described above, being formed with two root portions 43,72,82 on pedestal 4, upper supporting piece 7 and lower support element 8, also can be more than three but this flank 43,72,82 both can be one.Also can omit in addition.
(10) in the respective embodiments described above, illustration make off-premises station be configured to off-premises station length direction be direction with the incline direction quadrature of roof R, but also can change to such roof mounting table, that is: the length direction of off-premises station being arranged to off-premises station is the direction consistent with the incline direction of roof R.
(11) in the respective embodiments described above, can make back seat plate 1, fore beam 2, pedestal 4, support member 5 and reinforcement feature 6 is not the aluminum or aluminum alloy goods yet, but make with other light metal material or ferrous metal.
(12) in the respective embodiments described above, in back seat plate 1 and fore beam 2, also can omit the 1st protuberance 17,27 and the 2nd protuberance 18,28 of contact wall portion 12,22.
(13) in above-mentioned embodiment 4, show and have only back seat plate 1 different, but also the back seat plate 1 shown in the embodiment 4 can be used as the fore beam 2 in embodiment 1 and the embodiment 3 with embodiment 1.In addition, also can imitate embodiment 4 and change back seat plate 1 and fore beam 2 in the embodiment 2, nut 16 or nut 26 are accommodated among sliding part 14b or the sliding part 24b thereby change to.
The roof mounting table of air conditioner outdoor unit of the present utility model can be used as the mounting table that is arranged on the air conditioner outdoor unit on the roof.Air conditioner outdoor unit and home-use or office are with irrelevant.

Claims (13)

1. the roof mounting table of an air conditioner outdoor unit is characterized in that,
The roof mounting table of described air conditioner outdoor unit has:
Back seat plate, this back seat plate are configured in the high side on the roof of inclination, to be configured as length direction with the rectangular direction of the incline direction on roof;
Fore beam, this fore beam is configured in the downside on roof, to be configured as length direction with the rectangular direction of the incline direction on roof; With
Support component, this support component is erected between back seat plate and the fore beam, and is used to carry the off-premises station of air conditioner,
Described back seat plate has: assembly wall portion, this assembly wall portion basically form and are level; With contact wall portion, this contact wall portion is formed in this assembly wall portion, and local contacts with the roof,
Described support component has pedestal, and this pedestal forms basic horizontal for the off-premises station that carries air conditioner,
This pedestal has the plane planar wall portion of horizontal arrangement and from vertically disposed side walls portion of planar wall portion; Be formed with in the rearward end of this pedestal and be used for described support component is installed in the 1st installation portion on the back seat plate,
The 1st installation portion is constituted as, rearward end at pedestal, the low wall portion that has the height that reduced side walls portion by the step that forms short transverse in side walls portion, and, the top that should low wall portion be carried on described assembly wall portion, and the end of described planar wall portion is fixed in the assembly wall portion of described back seat plate by this low wall portion
In addition, described pedestal and back seat plate are formed, when the 1st installation portion being fixed on described assembly wall portion, the lower surface that makes the 1st installation portion side walls portion nearby with contact wall portion butt.
2. the roof mounting table of air conditioner outdoor unit as claimed in claim 1 is characterized in that,
Described back seat plate has the connecting wall portion of front end that is connected and installed wall portion and the front end that contacts wall portion, and described back seat plate forms tubular by described assembly wall portion, contact wall portion and connecting wall portion,
Described contact wall portion has the 1st protuberance that more is projected into the place ahead than connecting wall portion,
In addition, described pedestal and back seat plate are formed, when the 1st installation portion is fixed on assembly wall portion, make the lower surface and the 1st protuberance butt that contacts wall portion of described the 1st installation portion side walls portion nearby, and make the rear end face and the described connecting wall portion butt of side walls portion of the described step of formation the 1st installation portion.
3. the roof mounting table of an air conditioner outdoor unit is characterized in that,
The roof mounting table of described air conditioner outdoor unit has:
Back seat plate, this back seat plate are configured in the high side on the roof of inclination, to be configured as length direction with the rectangular direction of the incline direction on roof;
Fore beam, this fore beam is configured in the downside on roof, to be configured as length direction with the rectangular direction of the incline direction on roof; With
Support component, this support component is erected between back seat plate and the fore beam, and is used to carry the off-premises station of air conditioner,
Described back seat plate has: assembly wall portion, this assembly wall portion basically form and are level; Contact wall portion, this contact wall portion is formed on the rear end of this assembly wall portion, and the part contacts with the roof; With connecting wall portion, this connecting wall portion is connected and installed the front end and the leading section that contacts wall portion of wall portion, and described back seat plate forms tubular by these assembly wall portions, contact wall portion and connecting wall portion,
This connecting wall portion has the end difference that is projected into the place ahead,
Described support component has pedestal, and this pedestal forms basic horizontal for the off-premises station that carries air conditioner,
This pedestal has the plane planar wall portion of horizontal arrangement and from vertically disposed side walls portion of planar wall portion; Be formed with in the rearward end of this pedestal and be used for described support component is installed in the 1st installation portion on the back seat plate,
The 1st installation portion is constituted as, rearward end at pedestal, the low wall portion that has the height that reduced side walls portion by the step that forms short transverse in described side walls portion, and, the top that should low wall portion be carried on described assembly wall portion, and the end of described planar wall portion is fixed in the assembly wall portion by this low wall portion
In addition, described pedestal and back seat plate are formed, and when the 1st installation portion being fixed on described assembly wall portion, make the upper surface butt of the end difference of the lower surface of the 1st installation portion side walls portion nearby and described connecting wall portion.
4. the roof mounting table of air conditioner outdoor unit as claimed in claim 3 is characterized in that,
Described pedestal and back seat plate are formed, and when the 1st installation portion being fixed on described assembly wall portion, make the rear end face and the described connecting wall portion butt of the side walls portion of the described step that constitutes the 1st installation portion.
5. as the roof mounting table of claim 2 or 4 described air conditioner outdoor units, it is characterized in that,
Described contact wall portion has the 1st protuberance that more is projected into the place ahead than connecting wall portion, with the 2nd protuberance that more is projected into the top than described assembly wall portion, and the leg that covers the outer surface of described contact wall portion is installed on these protuberances in the described contact wall portion and the contact site roof by being fastened on.
6. as the roof mounting table of each described air conditioner outdoor unit in the claim 1 to 4, it is characterized in that,
The lower face side of the planar wall portion of described pedestal have at least one be projected into below and the flank that extends along its length.
7. the roof mounting table of air conditioner outdoor unit as claimed in claim 6 is characterized in that,
The height of described flank is consistent with the height of described low wall portion.
8. as the roof mounting table of each described air conditioner outdoor unit in the claim 1 to 4, it is characterized in that,
Described back seat plate has sliding part in described assembly wall portion, bolt as securing member is used for the rearward end of pedestal is installed in this assembly wall portion, the head of this bolt or be fastened on this bolt nut with along its length slidably mode be accommodated in this sliding part, and, described back seat plate is formed with groove formation portion in described assembly wall portion, this groove formation portion has the threaded portion that makes described bolt and runs through the slit that passes through, and the planar wall portion in the 1st installation portion of described pedestal is fixed in the described assembly wall portion by this bolt.
9. as the roof mounting table of each described air conditioner outdoor unit in the claim 1 to 4, it is characterized in that,
Described fore beam is identical with described back seat plate, use but change fore-and-aft direction, described support component has support member, and this support member is from the leading section of supported underneath pedestal, this support member has the 2nd installation portion in its bottom, and the 2nd installation portion is used for support component is installed to fore beam.
10. the roof mounting table of air conditioner outdoor unit as claimed in claim 9 is characterized in that,
Described support member has front surface wall portion and from the vertically disposed side walls of this front surface wall portion portion,
Described the 2nd installation portion is constituted as, bottom at support member, by form the low wall portion that end difference forms the height that reduced side walls portion in side walls portion, and will hang down the place ahead that wall portion is carried on the assembly wall portion of fore beam, and the end of front surface wall portion is fixed in the assembly wall portion of fore beam by this low wall portion
In addition, described support member and fore beam are formed, and when the 2nd installation portion is fixed on the assembly wall portion of fore beam, make the lower surface of side walls portion of the 2nd installation portion support member nearby and the connecting wall portion butt of fore beam.
11. the roof mounting table of air conditioner outdoor unit as claimed in claim 10 is characterized in that,
The connecting wall portion of described fore beam has the end difference that is projected into the top,
Described support member and described fore beam are formed, and when the 2nd installation portion is fixed on the assembly wall portion of fore beam, constitute the front surface butt of the end difference in the connecting wall portion of the rear end face of side walls portion of described step of the 2nd installation portion and fore beam.
12. the roof mounting table of air conditioner outdoor unit as claimed in claim 10 is characterized in that,
Rear surface side in the front surface wall portion of described support member has a flank that is projected into the rear and extends along its length at least.
13. the roof mounting table of air conditioner outdoor unit as claimed in claim 12 is characterized in that,
The height of the low wall portion in the height of the flank of described support member and the 2nd installation portion is consistent.
CN 200620149766 2005-11-30 2006-11-30 Roof platform for outdoor unit of air conditioner Expired - Fee Related CN200972236Y (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005347187 2005-11-30
JP2005347187A JP2007155151A (en) 2005-11-30 2005-11-30 Roof mount for air conditioner outdoor unit

Publications (1)

Publication Number Publication Date
CN200972236Y true CN200972236Y (en) 2007-11-07

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Application Number Title Priority Date Filing Date
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Granted publication date: 20071107

Termination date: 20091230