CN2742332Y

CN2742332Y - Aluminium rack on wall face

Info

Publication number: CN2742332Y
Application number: CN 200420112694
Authority: CN
Inventors: 铃木信雄; 大村孝雄
Original assignee: Okay Daikin Equipment Corp; Daikin Industries Ltd
Current assignee: Okay Daikin Equipment Corp; Daikin Industries Ltd
Priority date: 2003-11-11
Filing date: 2004-11-10
Publication date: 2005-11-23
Anticipated expiration: 2014-11-10
Also published as: JP2005147429A; JP4372517B2

Abstract

The utility model provides an aluminium rack on wall face used for arranging the carried object on the wall surface, comprising a transverse frame fixed on the wall face, a pair of longitudinal frames and a pair of arms extending in the direction leaving the wall surface. Each arm comprises a hollow arm body whose sectional form is approximately definite along the whole long direction; the arm body is provided with a basal end connected the corresponding longitudinal frame and a front end which is opposite side to the basal end ; a reinforced plate is arranged in the inner space of the arm body. In order to making the arm body be connected with the corresponding longitudinal frame, a pair of support chips are arranged on the basal end of the arm body; a pair of stators are integrally connected with the support chips along top and bottom direction. Therefore, The aluminium rack on wall face realizes the light weight, high strength and beauty, effectively carrying out the work.

Description

The aluminum wall type bracket

Technical field

The utility model relates to a kind of aluminum wall type bracket, for example specifically relate to the outdoor unit of similar air conditioner be installed on the metope by bearing material the time the wall-hanging aluminum base that uses.

Background technique

In the past, for the outdoor unit of air conditioner being installed on the metope without, used iron wall type bracket (for example, open 2001-182970 communique, spy are opened flat 11-182898 communique, the spy opens flat 8-136011 communique) with reference to the spy.

But iron gets rusty easily and is heavy, has the problem of operation difference.

Therefore, propose operation good, be difficult for getting rusty, the lightweight aluminum wall type bracket of surface aesthetic.

This aluminum wall type bracket, for example shown in Figure 21, have crossbearer 41, a pair of vertical frame 42 and a pair of arm (arm) 43.Crossbearer 41 is fixed on this metope and along metope and extends in the horizontal direction, has roughly certain section configuration.Two vertical framves 42 are connected on the crossbearer 41, extend downwards along metope from this crossbearer 41.Two vertical framves 42 have roughly certain section configuration.Two arms 43 are connected on these vertical framves 42, flatly extend towards the direction away from metope.Outdoor unit is placed on two arms 43.Arm 43 has the open groove shape section configuration in lower end, and the size of its above-below direction is from more little near the approaching more end of leaving metope one side of a side end of metope.Thus, guarantee that arm 43 supports the required intensity of outdoor unit, is connected on the vertical frame 42 simultaneously securely.

Usually, these aluminum crossbearers 41, vertical frame 42 and arm 43 are by the extrusion process moulding.Therefore, as arm 43, when the indefinite parts of its section configuration of processing, after having the hollow part of certain section configuration by extrusion modling formation for the time being, this hollow part is divided into two-part (2 cut apart The ゐ) (not shown) along the line that extends in the direction of the length axes inclination of this hollow part relatively.

But, under by the situation of cutting apart aluminum hollow part formation arm 43, expose by this cut-out edge (edge) 43a of cutting apart generation.The easy construction of this cut-out edge 43a installation exercise from behind and improve viewpoint attractive in appearance and consider to carry out suitable processing.

And, usually, on aluminum extrusion modling product, be formed on the linear pattern 43b of length direction extension by minimum jut being set in mould in extrusion process.When along inclined direction cutting apart this extrusion modling product, linear pattern 43b and cutting lines are crossed as acute angle-shaped, form shape unedged by the cut-out edge 43a of cutting apart generation and that erect.Therefore, further strengthened necessity to the back processing of cutting off edge 43a.

And the short-cut method that the section configuration utilization of the crossbearer 41 by the extrusion process moulding, vertical frame 42 and arm 43 makes the orifice configuration of extrusion process machine form desired shape can be processed into complicated shape.For example, in Figure 21, a pair of protrusion tab 41a that extends along its length direction is set, closes (extension closes The ゐ) on protrusion tab 41a, connect crossbearer 41 and vertical frame 42 easily by vertical frame 42 is hung at crossbearer 41.And lower edge is provided with muscle (rib) 41b on crossbearer 41, improves the intensity of aluminium self.

But the edge of this protrusion tab 41a and muscle 41b will diminish the attractive in appearance of wall type bracket self as long as do not implement any processing.

And,, require the intensity of wall type bracket self higher according to the size that is placed on the outdoor unit on the arm 43.Particularly crossbearer 41 is as the basic framework that supports vertical frame 42 and arm 43, guarantees that its intensity is very important.

And for example, vertical frame 42 has the pair of side plates 42a that section configuration is the H shape, improves the intensity of the vertical frame of aluminum 42 self thus.

But the edge of this side plate 42a also diminishes the attractive in appearance of wall type bracket self.

In addition, described side plate 42a is difficult to fully guarantee the overlapping of side plate 42a and arm 43 when indulging being connected of frame 42 and arm 43.

The model utility content

The purpose of this utility model provides a kind of lightweight and high strength, the beautiful aluminum wall type bracket that can effectively carry out operation attractive in appearance.

The aluminum wall type bracket that uses when in order to achieve the above object, the utility model provides a kind of handle to be installed on the metope by bearing material.This wall type bracket has the crossbearer that is fixed on the metope.Connect along a pair of vertical frame of described metope configuration at described crossbearer.Be connected to a pair of arm that extends away from the direction of metope at described vertical frame.Described each arm comprises the arm main body that has along the hollow of the roughly certain section configuration of whole length direction.This arm main body has the cardinal extremity of the vertical frame that connects correspondence and the front end of opposition side thereof.Inner space in described arm main body is provided with stiffening plate.For described arm main body being connected on the corresponding vertical frame, a pair of support plate is set at the cardinal extremity of described arm main body.A pair of fixed plate is connecting described support plate integratedly along above-below direction.

Description of drawings

Fig. 1 is the stereogram of concrete first embodiment's of the present utility model of enforcement of expression wall type bracket.

Fig. 2 (a) is the top figure of the wall type bracket of Fig. 1, and Fig. 2 (b) is a front view, and Fig. 2 (c) is a side view.

Fig. 3 (a) is the top figure of the arm that has of the base of Fig. 1, and Fig. 3 (b) is a front view, and Fig. 3 (c) is following figure, and Fig. 3 (d) is the sectional drawing along the A-A line of Fig. 3 (b).

Fig. 4 (a)～(c) is the sectional drawing of extrusion process of the arm of explanatory drawing 3 (a).

Fig. 5 (a) is the top figure of the joint of the vertical frame that has of the base of presentation graphs 1 and arm, and Fig. 5 (b) is a back elevation, and Fig. 5 (c) is a side view.

Fig. 6 (a) is the top figure of the expression second embodiment's of the present utility model regulator that has of base, and Fig. 6 (b) is a back elevation, and Fig. 6 (c) is a side cutaway view.

Fig. 7 (a) is expression the 3rd embodiment's of the present utility model arm and the top figure of lid, and Fig. 7 (b) is a front view, and Fig. 7 (c) is following figure, and Fig. 7 (d) is a sectional drawing.

Fig. 8 is the sectional drawing of the binding parts that use of expression the 4th embodiment's of the present utility model base.

Fig. 9 is the flow chart of expression to the electro-deposition operation of the binding parts enforcement of Fig. 8.

Figure 10 is the sectional drawing that expression links other examples of parts.

Figure 11 is the sectional drawing of other examples of the joint of vertical frame of expression and arm.

Figure 12 is the stereogram of expression the 5th embodiment's of the present utility model base.

Figure 13 (a) is the front view of the crossbearer that assembles in the base of Figure 12, and Figure 13 (b) and Figure 13 (c) are sectional drawings.

Figure 14 is the sectional drawing of the joint of expression the 6th embodiment's of the present utility model crossbearer and vertical frame.

Figure 15 (a) is the back elevation of the vertical frame that assembles in expression the 7th embodiment's of the present utility model base, and Figure 15 (b) is a side view, and Figure 15 (c) is a front view, and Figure 15 (d) is a sectional drawing.

Figure 16 is the top figure (a) and the side view (b) of the joint of expression vertical frame shown in Figure 15 and crossbearer.

Figure 17 is the sectional drawing of thickness of explanation the 8th embodiment's of the present utility model vertical frame.

Figure 18 (a) is the sectional drawing of the joint of expression the 9th embodiment's of the present utility model vertical frame and arm, and Figure 18 (b) is a stereogram.

Figure 19 (a) is the sectional drawing of other examples of the joint of vertical frame of expression and arm, and Figure 19 (b) is a stereogram.

Figure 20 (a) is the side view of the variation of the vertical frame of explanation, and Figure 20 (b) is a sectional drawing.

Figure 21 is a stereogram of representing wall type bracket in the past.

Embodiment

Describe each embodiment of aluminum wall type bracket of the present utility model with reference to the accompanying drawings in detail.

First embodiment's of the present utility model aluminum wall type bracket 10 has: be fixed on the crossbearer 11 on the metope shown in Fig. 1 and Fig. 2 (a)～Fig. 2 (c); Be connected on this crossbearer 11, along a pair of vertical frame 12 of metope configuration; Be connected a pair of arm 13 on this vertical frame 12.Arm 13 is towards away from the direction of metope, promptly extend towards the place ahead, support similar air conditioner outdoor unit by bearing material.

Crossbearer 11 is made of in the face of (to the face) 11a of portion with from the protuberance 11b that the lower edge in the face of the 11a of portion forwards extends integrally formed relative metope almost parallel configuration.

Arm 13 has the arm main body 14 of hollow and the fixed plate 17 that extends from this arm main body 14 downwards shown in each figure of Fig. 3 (a)～Fig. 3 (d).The section configuration of arm main body 14 is a rectangle.The section configuration of arm main body 14 is at the whole length direction of arm main body 14, promptly roughly certain to front end (front side) from the cardinal extremity (metope side) of arm main body 14.

Arm main body 14 comprises upper plate 14a, lower plate 14c, side plate 14d, 14e.The periphery of arm main body 14 is about 140～200mm, the about 350～550mm of arm 13 total lengths.Be erected at side plate 14d, the 14e of arm main body 14 and the stiffening plate 15 between the opposing party's side plate 14d, the 14e in the setting of the inboard of arm main body 14.Like this, form hollow shape, can guarantee the intensity of arm 13, and on the basis of aluminium self lightweight, can also reduce the use amount of aluminium by making arm main body 14.That is, can realize the lightweight more of arm 13, and then improve operating efficiency.And, by inboard stiffening plate 15 is set in the arm main body 14 of hollow, can further improve the intensity of arm 13 self.

Form the groove 14b that extends along its whole length direction at upper plate 14a.The binding parts (concluding parts) that the width of this groove 14b is configured to be suitable for being fixed on the arm main body 14 by bearing material are bolt 37.That is, the width of groove 14b is for example slightly wide than the body width of bolt 37, and slightly narrower than the head or the width of nut of bolt 37.In addition, as shown in Figure 1, be installed with at bolt 37 and be positioned at being used for above the arm 13 and absorb by the insulation rubber 38 of the vibration of bearing material (outdoor unit of air conditioner).

Lower plate 14c form along with from both sides under mediad protruding shape.By forming this shape, in the front portion of arm 13, can make lower plate 14c the side plate 14d of arm main body 14 and the bight between the lower plate 14c more below.Therefore, in the time of can preventing operation by lower plate 14c etc. from contact bight, below.

Cardinal extremity at arm 13 is provided with a pair of support plate 16.Support plate 16 be in order to indulge frame 12 relatively along above-below direction support arm 13, with upper plate 14a, stiffening plate 15 and the lower plate 14c processing otch of arm 13 (especially with reference to Fig. 3 (a) M), the extension side with arm main body 14.The degree of depth of this support plate 16 (length of the M among Fig. 3 (a)) is set to the length roughly corresponding with the degree of depth of vertical frame 12, for example is about 35～55mm at largest portion.

And, be the downside of the lower plate 14c of arm 13 below support plate 16, be provided with support plate 16 all-in-one-pieces from support plate 16 fixed plate 17 that extends of direction up and down.Fixed plate 17 is set to the height of about 30～50mm at the joint of arm 13 and vertical frame 12.Even arm main body 14 forms carefullyyer, because on this fixed plate 17, arm 13 is connected with vertical frame 12 with the width of abundance, so also can guarantee intensity.

This fixed plate 17 extends to the intermediate portion of length direction from the base portion of arm 13.The rising wood of fixed plate 17 with arm main body 14, specifically be to be connected integratedly with the lower edge of the side plate 14d of arm main body 14.The length of fixed plate 17 for example is about 120～200mm.Like this, fixed plate 17 is not only as the joint of arm 13 and vertical frame 12, and by making it form bigger sheet, can increase the intensity that flexural stress becomes the vertical frame 12 sides part of big arm 13, the stress that imposes on the attachment portion can be further relaxed, higher intensity can be guaranteed.

In addition, the height of fixed plate 17 diminishes gradually along with the forward end of the arm 13 that diminishes towards flexural stress.Thus, the lower edge of fixed plate 17 is only exposed at the rear of arm 13, thus not only improve aesthetic property, and can with the touch controls of the lower edge of fixed plate 17 in inferior limit.

And, partly form hole 17a in the forward end of the arm of comparing with support plate 16 13 of this fixed plate 17.By leading to the 17a of this hole, can be held in state to drainage piping towards the side inserting from the sagging drainage piping of outdoor unit.Thus, for example can prevent that drainage piping from shaking because of the wind and rain influence, thereby reduce to shake the damage of the drainage piping that is cause.

Support plate 16 and fixed plate 17 at arm 13 are formed on above-below direction two holes 19 arranged side by side.As the binding parts that are used to connect vertical frame 12 bolt 18 inserting holes 19 for example.

And shown in Fig. 3 (d), the part that is inserted into the arm 13 around the hole 19 of bolt 18 forms thicker than the part of in addition arm 13.Promptly, near the cardinal extremity of arm main body 14, the thickness from the lower portion of the stiffening plate 15 of arm 13 to the top side plate 14e of groove 14b side part is configured to the thickness of thickness, upper plate 14a than stiffening plate 15 or thick from the lower portion of stiffening plate 15 thickness of side plate 14d below the lower plate 14c.In addition, the thickness of fixed plate 17 is configured to the thickness of thickness, upper plate 14a than stiffening plate 15 or thick from the lower portion of stiffening plate 15 thickness of side plate 14d below the lower plate 14c.Hole 19 is formed at top side plate 14e and fixed plate 17.

Particularly, the thickness t 1 of top side plate 14e is configured to thicker than the thickness t 2 of below side plate 14d, and the thickness t 3 of fixed plate 17 is configured to thicker than the thickness t 2 of below side plate 14d.In addition, the thickness t 1 of top side plate 14e is configured on an equal basis or is slightly larger than the thickness t 3 of fixed plate 17.For example, thickness t 1 is about 1.5～4.0mm, and thickness t 2 is about 0.7～2.0mm, and thickness t 3 is about 1.2～3.5mm.More specifically say t1=2.2mm, t2=1.0mm, t3=2.0mm.

The section configuration of vertical frame 12 is A word shape (with reference to Fig. 5 (a)) roughly.Under the situation of inserting vertical frame 12 between two support plates 16, hole 122 (with reference to Fig. 5 (c)) is set at the lateral parts of the vertical frame 12 corresponding with the hole 19 of arm 13.And, near the upper end portion of vertical frame 12, be provided for hanging the notch part 21 (with reference to Fig. 2 (c)) of the protuberance 11b that closes crossbearer 11.

The crossbearer 11 of formation wall type bracket 10, vertical frame 12 and arm 13 make by the extrusion modling of aluminium.That is, when making crossbearer 11, vertical frame 12 and arm 13, block aluminium is dropped into machine for extrusion molding, aluminium is being extruded while softening by the shape interface corresponding with the section configuration of crossbearer 11, vertical frame 12 and arm 13 (mouthful gold), cut into the length of regulation then.

Particularly above-mentioned arm 13 is at first shown in Fig. 4 (a), with upper plate 14a, groove 14b, stiffening plate 15, lower plate 14c, below side plate 14d, top side plate 14e and interim plate (Provisional plate) 17aa extrusion modling integratedly.Interim plate 17aa and lower plate 14c all constitute the section configuration of groove shape or U word shape.Interim plate 17aa is processed into fixed plate 17 by the back.Shown in Fig. 4 (b), resulting moulding product are cut into specific length, cut off the part of representing with double dot dash line remove interim plate 17aa, form fixed plate 17 in the lower portion of the cardinal extremity (right side of Fig. 4 (b)) of arm main body 14.Promptly, remove the left part of interim plate 17aa, a part (left side of Fig. 4 (b)) the lower plate 14c of the length direction of interim plate 17aa is exposed,, be formed on the fixed plate 17 that the terminal side of arm 13 extends thus downwards by the remainder of interim plate 17aa is cut into specified altitude.

Then, shown in Fig. 4 (c),, upper plate 14a, stiffening plate 15 and lower plate 14c are cut into along the shape of the profile of vertical frame 12, form support plate 16 at the cardinal extremity (with reference to the right side part N of Fig. 4 (c)) of the arm 13 that is formed with fixed plate 17.In addition, be formed for making drainage piping to insert logical hole 17a, be formed for inserting the hole 19 that conduct links the bolt 18 of parts at support plate 16 and fixed plate 17 at fixed plate 17.

By above-mentioned extrusion modling, have the crossbearer 11 of compound section shape, vertical frame 12 and arm 13 without complicated operations such as Bending Processing, can carry out accurate and easy machining.And, utilize integrally formed support plate 16 of this method and fixed plate 17.

In wall type bracket 10, when being connected vertical frame 12 on the crossbearer 11, notch part 21 extensions of vertical frame 12 are combined on the protuberance 11b of crossbearer 11, use the binding parts 20 that connect the rear from the place ahead, for example, by using bolt and nut that vertical frame 12 is fixed on the crossbearer 11.

And, when holding arms 13 is installed on the vertical frame 12, shown in Fig. 5 (a) and Fig. 5 (b), vertical frame 12 is inserted between the support plate 16 and fixed plate 17 and the opposing party's support plate 16 and fixed plate 17 of arm 13 at above-below direction.Then, be bolt 18 to the hole 19 of above-mentioned arm 13 and the hole 122 insertion binding parts of vertical frame 12, use nut holding arms 13 to be fixed on the vertical frame 12.

In addition, shown in Fig. 5 (a) and Fig. 5 (b), in the wall type bracket 10 that constitutes like this,, near the joint of arm 13 and vertical frame 12, regulator is installed for the horizontal relatively angle of regulating arm 13.This regulator is made of the head 22 of contact metope, the screw 23 that supports this head 22, nut liner (nut insert) 29a that delimit the tapped hole be used to screw this screw 23.Pad (spacer) 29 is inserted in underpart at vertical frame 12.This pad 29 plays and prevents vertical frame 12 because of being out of shape as the fastening of bolt 18 that links parts, simultaneously the screw 23 of support adapter and nut liner 29a is configured in the effect of correct position.And, be out of shape because of the fastening of bolt 18 of upside in order to prevent vertical frame 12, prevent deformation component 18a in the inboard of vertical frame 12 along what bolt 18 was provided with tubulose.

When packing or carrying this wall type bracket, for example as the arm 13 on Fig. 1 right side, at the standing part of arm 13 and vertical frame 12, by the bolt 18 that unloads upside, arm 13 is extended in the direction identical with the bearing of trend of vertical frame 12, can pack easily and carry.

Present embodiment has the following advantages.

(1) in the aluminum wall type bracket 10 of present embodiment, utilizes the arm main body 14 formation arms 13 that have along the hollow of the roughly certain section configuration of whole length direction.Thus, can be controlled at inferior limit to the reduction attractive in appearance that resulted from because of the cut-out edge of cutting apart the arm 13 that exposes in the past.And, form fixed plate 17 by cardinal extremity at arm 13, even the aluminum wall type bracket also can be guaranteed sufficient intensity, and can realize lightweight.In addition, along above-below direction fixed plate 17 is arranged on the support plate 16 continuously, can be controlled at inferior limit to exposing of the cut-out edge of aluminium sheet thus at the cardinal extremity of arm 13, operation easily, and can improve operating efficiency.

(2) fixed plate 17 extend from the cardinal extremity of arm 13 (Yan Let is set) to the intermediate portion of length direction.Fixed plate 17 is along with diminishing gradually away from vertical frame 12.Thus, the stress that can utilize fixed plate 17 to strengthen arm 13 becomes most of.And, the cut-out edge of aluminium sheet is retreated into quite near the degree of metope, can further improve the aesthetic property of wall type bracket.

(3) in the support plate 16 and fixed plate 17 of arm 13, the thickness t 1 of hole 19 peripheral part (top side plate 14e, fixed plate 17), t3 are with the thickness t 2 that is equal to or greater than the part in addition (upper plate 14a, lower plate 14c, below side plate 14d) of arm 13.Thus, the joint intensity of arm 13 and vertical frame 12 can be further guaranteed, solid wall type bracket can be realized.Particularly when outdoor unit being placed on the arm 13, the stress of arm 13 is that upside thickness t 1 part is greater than downside thickness t 3 parts, so, can further improve the intensity of the stress of relative support plate 16 and fixed plate 17 by the thickness t 1 same thickness t 3 that is equal to or greater than hole 19 arm 13 parts on every side of downside of arm 13 parts around the hole 19 that makes upside.

(4) fixed plate 17 is located at the bottom of support plate 16.Thus, can utilize fixed plate 17 to relax when on arm 13, placing outdoor unit and the intensity of arm 13 can be further guaranteed in concentrating of the downward power that acts on.And fixed plate 17 does not hinder the installation of outdoor unit.

(5) can make drainage piping insert logical hole 17a in fixed plate 17 formation.Thus, can be being fixed into the state that extends towards the side from the sagging drainage piping of the higher position of metope, the impaired inferior limit that is controlled at of the drainage piping that can cause shaking more greatly of producing because of wind and rain etc.

In second embodiment of the present utility model, shown in Fig. 6 (a)～Fig. 6 (c), deletion pad 29, the regulator that is used for the angle of regulating arm 13 is located at pad position in addition.

This regulator is by constituting with the screw 23 of contact metope and the tapped hole 24 that screws this screw 23 and head 22 can be advanced and retreat at the cardinal extremity of arm 13 from the outstanding head 22 of the cardinal extremity of arm 13.The bottom that this tapped hole 24 is formed at arm main body 14 is the downside of lower plate 14c.

In addition, when forming this tapped hole 24, at first, by above described during by extrusion modling process arm 13, the orifice configuration of machine for extrusion molding is carried out extrusion modling as the shape of the bottom outlet (first hole) of corresponding tapped hole 24.Thus, be formed on the bottom outlet of the length direction extension of arm 13.Then, part cutting (cutting り processing) screw thread only to inserting screw 23 in the bottom outlet.

Present embodiment also has the following advantages.

(6) angle adjustment of arm 13 forms in abutting connection with arm main body 14 and at the length direction of this arm main body 14 with the tapped hole 24 of regulator and extends.Thus, when extrusion modling arm 13, do not adopt special operation, simultaneously the bottom outlet of thread mill drilling 24.

In the 3rd embodiment of the present utility model, shown in Fig. 7 (a)～Fig. 7 (d), do not form drainage piping hole 17a at fixed plate 17, and the lid 25 of the lower edge that covers fixed plate 17 is set, form in the underpart of this lid 25 and can make drainage piping insert logical hole 25a, identical in fact with first embodiment in addition.Lid 25 for example utilizes urethane resin to form.

Present embodiment also has the following advantages.

(7) utilize the lower edge of covering 25 covering fixed plates 17.Thus, can cover the section of the lower edge of fixed plate 17, improve aesthetic property.

In the 4th embodiment of the present utility model, form insulating properties tunicle or corrosion tunicle on crossbearer 11, a part of indulging frame 12, arm 13 and/or binding parts or whole surface, be not used for the binding parts that they are fixed to one another so that crossbearer 11, vertical frame 12 and/or arm 13 directly do not contact.

For example shown in Figure 8, as linking parts, use the bolt 26 and the dish-shaped elastic nut 27 of head circle root side.On the bolt 26 of these heads circle root sides and the surface of dish-shaped elastic nut 27, for example form the tunicle 28 that third rare resin film by the about 10 μ m of electro-deposition thickness obtains.

In the past, bolt 26 and nut 27 particularly as shown in Figure 8 at the standing part of vertical frame 12 and arm 13, might contact inwall or the support plate 16 and the fixed plate 17 in the hole 122 of above-mentioned hole 19 and vertical frame 12 at the standing part of crossbearer 11 and vertical frame 12.

And the binding parts of bolt 26 and nut 27 etc. utilize iron to form blank usually, and utilize and protected based on the rust preventing agent of zinc or aluminium powder.But rust preventing agent rains through being subjected in 10～20 years or influence of moisture and dissolving at outdoor environment, might contact aluminium as the iron of the blank that links parts.And, because the difference of their self potential might be brought out the corrosion of aluminium by physics chemical action.

Therefore,, can prevent that iron and the direct of aluminium from contacting, suppress the equilibrating of potential difference, can prevent the corrosion of aluminium by describedly bolt 26 and nut 27 etc. are linked parts implementing tunicle by top.Particularly utilizing the electro-deposition spraying to form under the situation of tunicle, can form uniform film shape tunicle, therefore it is bad that the tiny positions such as gap that link the inboard, hole, thread groove etc. of parts (nut 27) can not produce lining yet, can realize good comprehensive lining.

The formation of the tunicle 28 of acrylic resin can utilize the electro-deposition spray-coating apparatus that can realize operation shown in Figure 9, suitably selects material known and condition to implement.

At first, be installed in and prepare degreasing on the suspension machine and (S1) cleaned in degreasing, wash then twice (S2) linking parts.Then, adjust the surface (S3) that links parts, carry out tunicle and form (S4).Then, will link parts and carry out twice washing, 1 st pure water is washed (S5), cuts off and overhangs thing, and one side makes electric current carry out electro-deposition (S6) by one side in solution.Then, resulting binding parts are carried out twice washing, 1 st pure water is washed (S7), moves into dry (S8) in the sintering kiln furnace.Take off resulting binding parts from the suspension machine, confirm whether spraying is qualified.

Present embodiment also has the following advantages.

(8) link parts, a part of indulging frame 12 and/or arm 13 or whole surface being insulated property material or corrosion material and cover, link parts (bolt 26 and nut 27) so that vertical frame 12 and/or arm 13 directly do not contact.Thus, can often prevent that blank from being that the binding parts and the direct of aluminium of iron contacts, and prevents the corrosion of aluminium.

Above-mentioned first～the 4th embodiment can carry out following distortion.

Among (1) the 4th embodiment tunicle that links parts is not limited to third rare resin, can uses in insulating properties material or the corrosion material any.And preferred this tunicle is a hard, and forms film shape (for example, about 7～30 μ m of thickness).

This tunicle can utilize the whole bag of tricks such as electro-deposition, spraying, dipping, coating to form.Particularly utilizing the electro-deposition spraying to form under the situation of tunicle, the tiny positions such as gap of the inner face in hole, thread groove etc. also can form tunicle reliably, so more satisfactory.

In addition, insulating properties tunicle or corrosion tunicle can not be formed at the whole surface that links parts, and only are formed at the local surfaces with the contact segment of aluminium.

And insulating properties tunicle or corrosion tunicle can be formed on their part surface or whole surface after forming crossbearer 11, vertical frame 12 and arm 13 (comprising hole and edge section).Tunicle in this case can also utilize anodic oxidation etc. to form alumite etc. on the basis of above-mentioned material and method to form a film.

The insulating properties tunicle of binding parts, crossbearer 11, vertical frame 12 and arm 13 or corrosion tunicle can only form one deck and also can form laminar structure.Particularly under the situation that is formed at crossbearer 11, vertical frame 12 and arm 13, preferably after forming tunicle, as forming electro-deposition spraying tunicle, form double layer construction thereon by anodic oxidation.Under the situation of the tunicle that forms this different types of laminar structure, even when applying big loading, tunicle self can not peel off yet, and can cover these parts securely, so more satisfactory.

(2) in addition, utilize insulating properties material or corrosion material to cover and link parts, crossbearer 11, vertical frame 12 and/or the part of arm 13 or the mode on whole surface, be not limited under the states that these insulating properties materials or corrosion material and binding parts, crossbearer 11, vertical frame 12 and/or arm 13 are closely pasted, realize, also can under the state of being located between these parts, realize.That is, as long as under the state that being insulated property of the part material of these parts or corrosion material cover, realize.For example, can enumerate mode shown in Figure 10, the part in that main body, head 32 and the nut 33 of bolt 30 and vertical frame 12 etc. contact is provided with the lining 31 that is made of insulating properties material or corrosion material.

Lining 31 have length with equal or be shorter than link part length 1/2nd and slightly larger in diameter in the main part that links article body.The head bigger than hole 19,122 is set, so that lining 31 is not absorbed in the hole 19,122 in the end of lining 31.And, at the main part centre of lining 31 or the jut of the arranged outside a little 31a of head.

This lining 31 at first from about insert in the hole.Jut 31a plays the effect of blocking (カチット).Then, bolt 30 is inserted lining 31 and fixing with nut 33.

Utilize jut 31a can prevent that lining 31 from 19,122 deviating from from the hole, simultaneously lining 31 is remained in the hole 19,122 independently.And by fixing with nut 33, left and right sides lining 31 knocks each other, the effect of performance tubular distance piece (spacer).

In addition, as the material of insulating properties material or corrosion tunicle, for example can enumerate polyester, urethane, epoxy resin series coating etc.

And, also can be used in combination the tunicle of insulating properties material or corrosion material and insulating properties material or corrosion material that similar lining 31 is set.

(3), except that bolt and nut, can use rivet, caulking etc. as linking parts.

(4) in the end of crossbearer 11, vertical frame 12 and arm 13, as shown in Figure 1, can be provided with and cover the edge is the lid 35 or the

guard shield

34,36 of section and end face.These parts can form with any materials such as hard or soft plastics, elastomers.

(5) head 22 of formation regulator, its diameter can also can be equal to or greater than the width of vertical frame 12 together less than the width of vertical frame 12.In addition, also can be greater than the diameter of head 22, so that the bottom of head 22 is outstanding from the lower end of vertical frame 12.Like this, under the part of head 22 situation outstanding from the side of vertical frame 12 or lower end, can be easily from the angle of the place ahead regulating arm 13 of wall type bracket 10.

And the tapped hole 24 of regulator needs only adjacent with arm main body 14, also can be configured in the upside of arm main body 14.

(6) lid 25 is not limited to ABS resin, gets final product so long as can cover the material of fixed plate 17 lower edge.For example, can utilize materials such as hard or soft plastics, elastomer to form and cover 25.

(7) length for the above-below direction that makes fixed plate 17 diminishes in the longitudinal direction gradually, and the cut-out line of fixed plate 17 is not limited to straight line shape, also can be circular-arc.

(8) shown in Figure 11 (a) and Figure 11 (b), also can insert vertical frame 12 inboards to support plate 16 and support vertical frame 12.During this situation, be fit to the front side, lower end of vertical frame 12 is cut the amount of the total height of the support plate 16 that is equivalent to arm 13 and fixed plate 17.

Perhaps, for support plate 16 and the fixed plate 17 that allows arm 13 inserts vertical frame 12, also can form the grooving that width is equivalent to the thickness of support plate 16 and fixed plate 17 in the bight of the front side, lower end of indulging frame 12.

(9) as long as fixed plate 17 can be crossed over the top and the bottom that connect support plate 16, the downside of support plate 16 may not be necessarily be configured in, also upside can be configured in.

Aluminum wall type bracket 10 usefulness Figure 12, Figure 13 (a) of the 5th embodiment of the present utility model and Figure 13 (b) expression.

Form the stiffening rib 21a that extends towards metope in rising wood the inside in the face of the 11a of portion.The front end 21aa of this stiffening rib 21a is towards the lower direction bending.That is, the main body of the relative stiffening rib 21a of front end 21aa is generally perpendicularly extended.

Forming a plurality of mounting holes 125 in the face of the 11a of portion.Mounting hole 125 also is listed in length direction in the face of the 11a of portion.Squeeze into for example bolt as assembly etc. to metope.By slotting logical mounting holes 125 such as this bolts, can be fixed on crossbearer 11 on the metope.Rising wood and lower edge at mounting hole 125 dispose stiffening rib 21b, the 21c that extends towards metope.Stiffening rib 21b, 21c and form as one in the face of the 11a of portion.The front end 21bb of this stiffening rib 21b is towards last direction, and the front end 21cc of stiffening rib 21c is towards lower direction, and the main body bending generally perpendicularly of each stiffening rib 21b, 21c relatively.Utilize these stiffening ribs 21b, 21c can further improve the intensity of crossbearer 11.And front end 21bb, the 21cc of stiffening rib 21a is towards last direction bending, and the front end 21cc of stiffening rib 21c can disperse the interface pressure when metope assembly wall mounted bracket 10 thus towards the lower direction bending.

Front portion at the protuberance 11b of crossbearer 11 is provided with dual plate (22a, 22b).This dual plate has the backboard 22a and the header board 22b that is configured in backboard 22a front that is configured in the face of the 11a of portion side.Be formed on the translot 123 that transverse direction (length direction) extends in the front of header board 22b.In translot 123, insert the binding parts 20 (for example bolt and/or screw) that are used for fixing crossbearer 11 and vertical frame 12.The substantial middle portion of translot 123 form have can inserting bolt head or the notch part 126 of the width of nut.Can make linking department spare 20 take out and put into translot 123 easily from the place ahead by this notch part 126, thus the operation when improving fixedly crossbearer 11 and vertical frame 12.

Lower edge at crossbearer 11 forms the stiffening rib 21d that extends towards metope from the lower edge of header board 22b.The main body of the relative stiffening rib 21d of front end 21dd of this stiffening rib 21d is generally perpendicularly crooked, and extends towards last direction.

Shown in Figure 13 (b), the bottom 127 of backboard 22a is bonded on the stiffening rib 21d.Backboard 22a is bonded on the header board 22b by joint 128.Bottom 127, joint 128 and stiffening rib 21a delimit out hollow portion 129 in the inside of protuberance 11b.Adopt this structure can further guarantee intensity.

The lid 35 (with reference to Figure 12) of the sharp edges that covers section is installed at the two end part of the length direction of crossbearer 11.Thus, can improve the end aesthetic property of crossbearer 11.

When making above-mentioned crossbearer 11, at first, will be in the face of dual plate (22a, 22b), translot 123, stiffening rib 21a～21d and the front end 21aa～21dd extrusion modling integratedly thereof of the 11a of portion, protuberance 11b.Then, the moulding product that obtain are cut into specific length, at the part formation notch part 126 of translot 123.

By adopting this extrusion modling,, need can not carry out accurate easy extrusion modling through complicated operations such as Bending Processing even have the crossbearer 11 of compound section shape yet.

Present embodiment also has the following advantages.

(11) in the aluminum wall type bracket 10 of present embodiment, form at least one stiffening rib 21a～21d in the inside of crossbearer 11.In the front portion of the protuberance 11b of crossbearer 11 (away from part) dual plate (22a, 22b) is set in the face of the 11a of portion.Header board 22b has the translot 123 that extends at transverse direction.In translot 123, insert the fixedly binding parts of crossbearer 11 and vertical frame 12.Thus, aluminum wall type bracket 10 forms and can effectively carry out the lightweight base of operation, and can guarantee sufficient intensity.

(12) can insert the notch part 126 that is used for vertical frame 12 is fixed on by bolt and nut the head of the bolt on the crossbearer 11 in translot 123 formation.Thus, can insert translot 123 to bolt simply from the front side, can further improve operating efficiency.

(13) the two end part tegmentum 35 of crossbearer 11 is covered with.Thus, can further improve the aesthetic property of this end.

(14) stiffening rib 21a is formed at the rising wood in the face of the 11a of portion, and stiffening rib 21d is formed at the lower edge of protuberance 11b.Thus, can improve the intensity of crossbearer 11 self,, also can prevent the bending of crossbearer 11 etc. to crossbearer 11 even when being installed on the metope.

(15) the front end 21aa of stiffening rib 21a of rising wood that is located at crossbearer 11 is towards the lower direction bending, and the front end 21dd of stiffening rib 21d of lower edge that is located at crossbearer 11 is towards last direction bending.Thus, the end face of front end 21aa and 21dd can not expose in the front side, can improve aesthetic property.

(16) mounting hole 125 that when being installed in crossbearer 11 on the metope, uses in the face of the 11a of portion formation.In the inside of crossbearer 11, above mounting hole 125, form stiffening rib 21b, below form stiffening rib 21c.Thus, can further improve the intensity of crossbearer 11 self.Even when being installed on the metope, also can further prevent the bending of crossbearer 11 etc. to crossbearer 11.

In the 6th embodiment's of the present utility model wall type bracket, the part of crossbearer 11, vertical frame 12, arm 13 and/or binding parts or whole surface being insulated property material or corrosion material are covered with, and are not used for the binding parts that they are fixed to one another so that crossbearer 11, vertical frame 12 and/or arm 13 directly do not contact.

For example shown in Figure 14, as the binding parts that vertical frame 12 are connected on the crossbearer 11, use bolt 20a and nut 20b.On the surface of bolt 20a, for example form the tunicle 28 of the about 10 μ m of thickness that use acrylic resin.Tunicle 28 utilizes the electro-deposition spraying to form.

In addition, this embodiment makes the shaped slightly distortion of crossbearer 11, and backboard 22a is configured in the face of under the 11a of portion.

The formation of acrylic resin tunicle 28 can utilize the electro-deposition spray-coating apparatus that can realize operation shown in Figure 9, suitably selects material known and condition to implement.

The the above-mentioned the 5th and the 6th embodiment can carry out following distortion.

(11) the stiffening rib 21a～21d that is located at integratedly on the crossbearer 11 has at least one to get final product.Preferably at crossbearer 11, for example two places of the upper limb of the inside side, lower edge or two places are above even a place therebetween or more than the place stiffening rib is set.And the front end of these stiffening ribs 21a～21d may not all make progress or be crooked down, as long as at least one makes progress or be crooked down.

Aluminum wall type bracket 10 usefulness Figure 12 of the 7th embodiment of the present utility model and Figure 15 (a)～(d) expression.

Vertical frame 12 has: delimitation has along the outside plate 12a and the inner panel 12c of the hollow portion of the roughly certain section configuration of entire length; The extension board 12b that extends towards metope from the both sides of these outside plates 12a and inner panel 12c.Outside plate 12a, inner panel 12c and extension board 12b form as one.The section configuration of vertical frame 12 is roughly A word shape.

Near the upper end portion of extension board 12, form the notch part 21 of hanging the essentially rectangular shape that closes with crossbearer 11.Be formed for connecting the hole 223b of crossbearer 11 in the part of the outside plate 12a of corresponding notch part 21.Be formed for connecting the hole 223a of crossbearer 11 in the part of the inner panel 12c of corresponding notch part 21.

Near the underpart of extension board 12, form two at above-below direction bolt hole 122 arranged side by side.Bolt hole 122 uses be connected vertical frame 12 by anchor bolt nut holding arms 13 on the time.Be equipped with in the upper end portion of vertical frame 12 and cover 25.

When making above-mentioned vertical frame 12, at first, with outside plate 12a, inner panel 12c and extension board 12b extrusion modling integratedly.Then, the moulding product that obtain are cut into specific length, form notch part 21 and hole 122 at extension board 12b.Form hole 223b at outside plate 12a, form hole 223a at inner panel 12c.

By adopting this extrusion modling, the vertical frame 12 with compound section shape can carry out accurate easy extrusion modling without complicated operations such as Bending Processing.

When holding arms 13 is installed on the vertical frame 12, at first shown in Figure 16 (a) and Figure 16 (b), vertical frame 12 is inserted between a pair of support plate 16 of arm 13.And, to the hole 19 of arm 13 and hole 122 inserting bolts 18 of vertical frame 12, set screw nut on this bolt 18.

Present embodiment also has the following advantages.

(21) the vertical frame 12 of present embodiment constitutes one by outside plate 12a, inner panel 12c and a pair of extension board 12b.Outside plate 12a and inner panel 12c delimit to have along the vertical frame body of the hollow of the roughly certain section configuration of whole length direction.A pair of extension board 12b extends towards metope from the both sides of vertical frame body.Thus, vertical frame 12 is realized lightweight by forming hollow shape, and can be obtained sufficient operating efficiency on the lightweight basis of aluminium self.And, can realize the light-weighted intensity of guaranteeing the abundance of vertical frame 12 simultaneously.Because vertical frame 12 is towards the edge in the place ahead, so can improve the aesthetic property of wall type bracket 10 self.

(22) near the upper end portion of vertical frame 12, form and to hang the notch part 21 that closes with crossbearer 11.Thus, can be easily and carry out reliably vertical frame 12 is connected operation on the crossbearer 11, can obtain the solid aluminum wall type bracket of stable assembling.

In the 8th embodiment's of the present utility model wall type bracket, as shown in figure 17, be used for being connected hole 122 on the vertical frame 12 and be formed near the inner panel 12c of extension board 12bb by anchor bolt nut holding arms 13.The thickness of the extension board 12bb of present embodiment is set greater than the thickness of outside plate 12a.

For example, the thickness of extension board 12bb is set to about 1.5～4.0mm, and the thickness of outside plate 12a is about 0.7～2.0mm.Say that more specifically the thickness of extension board 12bb is set to 2.5mm, the thickness of outside plate 12a is set to 1.0mm.In addition, the thickness of inner panel 12c is that about 0.7～2.0mm is more suitable.

Like this, under the situation of thickness of extension board 12bb, can further guarantee the intensity of vertical frame 12 relativities in the stress of the joint of vertical frame 12 and arm 13 greater than the thickness of outside plate 12a.And, can make the thinner thickness of outside plate 12a, so can reduce the use amount of aluminium, reduce cost of material.Thus, can form solid and cheap wall type bracket.

Present embodiment also has the following advantages.

(23) be formed for being connected the hole 122 of indulging on the frame 12 at extension board 12bb by linking parts holding arms 13.At least the thickness of the extension board 12bb part around the hole 122 is with the thickness that is equal to or greater than vertical frame 12 parts (outside plate 12a and inner panel 12c) in addition.Thus, further guarantee the intensity of the joint of vertical frame 12 and arm 13.Vertical frame 12 can fully bear the downward stress when placing by bearing material on arm 13.

In the 9th embodiment's of the present utility model wall type bracket, shown in Figure 18 (a) and Figure 18 (b), in the part that the promptly vertical frame 12 in the underpart of vertical frame 12 is connected with arm 13, the inboard that arm 13 inserts vertical frame 12.Connect under the state of outside plate 12a at bolt 18, arm 13 is fixed on the vertical frame 12.

The hole 122 of vertical frame 12 is formed at outside plate 12a.The inner panel 12c of vertical frame 12 compares previous embodiment and is configured in the wall side.Shown in Figure 18 (b), form notch part 134 in the underpart of outside plate 12a.The thickness of outside plate 12a is set to about 1.5～4.0mm, and the thickness of extension board 12b is set to about 0.7～2.0mm.Say that more specifically the thickness of outside plate 12a is 2.5mm, the thickness of extension board 12b is 1.0mm.

By adopting this structure, the joint of vertical frame 12 and arm 13 forms more succinct outward appearance, can improve aesthetic property.

Above-mentioned the 7th～the 9th embodiment can carry out following distortion.

(21) the 9th embodiments' notch part 134 cuts the front integral body of the underpart of outside plate 12a.But also can replace with following manner, shown in Figure 19 (a) and Figure 19 (b), can be bight and at the intersection of the front of outside plate 12a bottom and side, be formed for inserting a pair of grooving 135,136 of the support plate 16 of arm 13 part of inner panel 12c that should the bight.It is more suitable that the width of these groovings 135,136 is slightly larger than the thickness of support plate 16 of arm 13.

At vertical frame 12 the intensity reduction that otch is the vertical frame 12 of cause to be set, can be controlled at inferior limit by forming this grooving 135,136 in order to accommodate support plate 16.

The support plate 16 of arm 13 can be configured in the inboard of vertical frame 12 or the either party in the outside.According to the position of support plate 16, can be the location change of the inner panel 12c of vertical frame 12 to the place ahead or rear.According to the position of this inner panel 12c, the hole 122 of vertical frame 12 is set in the proper site of outside plate 12a or extension board 12b.

That is, inner panel 12c can be configured in the arbitrary position of vertical frame 12.For example shown in Figure 20, can make inner panel 12c move to the rear, increase the inner space of vertical frame 12.During this situation, form hole 122 at outside plate 12a.And, can be according to the location change outside plate 12a in hole 122 and the thickness of extension board 12b.That is, only increase part or all the thickness of outside plate 12a or extension board 12b or outside plate 12a and extension board 12b so that at least the thickness of vertical frame 12 parts around the hole 122 greater than the thickness of in addition vertical frame 12 parts.

Wall type bracket of the present utility model is not only placed the outdoor unit of air conditioner, also can use at the broad field that can be placed on all devices on the indoor or outdoors metope.Particularly very useful to the device that can be placed on the outdoor metope.

Claims

1. an aluminum wall type bracket is used for it is characterized in that being installed in metope by bearing material,

This wall type bracket has:

Be fixed on the crossbearer on the metope;

Be connected on the described crossbearer, along a pair of vertical frame of described metope configuration;

Be connected on the described vertical frame, to a pair of arm that extends away from the direction of described metope,

Described each arm comprises:

Have along the arm main body of the hollow of the roughly certain section configuration of whole length direction, this arm main body has and the cardinal extremity of corresponding vertical frame connection and the front end of opposition side thereof;

Be arranged on the stiffening plate in the inner space of described arm main body;

Be arranged on a pair of support plate of the cardinal extremity of described arm main body for described arm main body being connected on the corresponding vertical frame;

The a pair of fixed plate that connects described support plate along above-below direction integratedly.

2. wall type bracket according to claim 1 is characterized in that, described fixed plate extends to the length direction intermediate portion of this arm main body from the cardinal extremity of described arm main body, and described fixed plate is along with diminishing gradually near the length direction intermediate portion of arm main body.

3. wall type bracket according to claim 1, it is characterized in that, on each support plate and the fixed plate corresponding, be formed with in above-below direction at least two holes arranged side by side with it, can insert in these holes and be used for described arm is connected binding parts on the vertical frame, the thickness of the arm portion around at least one hole in two holes is equal to or greater than the thickness of arm portion in addition.

4. wall type bracket according to claim 1, it is characterized in that, on each support plate and the fixed plate corresponding, be formed with in above-below direction at least two holes arranged side by side with it, in these holes, can insert and be used for described arm is connected the binding parts of indulging on the frame, the thickness of the arm portion around two holes is equal to or greater than the thickness of arm portion in addition, and the thickness of the arm portion around the upper-side hole is equal to or greater than the thickness of the arm portion around the lower-side hole.

5. according to each described wall type bracket in the claim 1～4, it is characterized in that described fixed plate is located at the downside of described support plate.

6. wall type bracket according to claim 5 is characterized in that, is formed with to make pipe arrangement insert logical hole on described fixed plate.

7. wall type bracket according to claim 5 is characterized in that, the lower edge tegmentum of described fixed plate covers.

8. wall type bracket according to claim 7 is characterized in that, forms in the underpart of described lid to make pipe arrangement insert logical hole.

9. according to each described wall type bracket in the claim 1～4, it is characterized in that, the regulator that also has the angle of regulating the described relatively metope of described arm, this regulator has the tapped hole and the screw that screws in this tapped hole of the cardinal extremity that is located at described arm, described tapped hole extends along the bearing of trend of arm main body, and the head of described screw can contact described metope.

10. according to each described wall type bracket in the claim 1～4, it is characterized in that, under the overlapping state of described support plate and described fixed plate and described vertical frame, link parts this support plate and fixed plate are fixed on the described vertical frame by utilizing, and described arm is connected on the vertical frame

For at least one side who prevents described vertical frame and arm directly contacts described binding parts, utilize insulating properties material or anticorrosive property material to cover at least a portion or the whole surface of described binding parts, described vertical frame and described arm.

11. wall type bracket according to claim 1, it is characterized in that, described crossbearer comprises the face portion relative with corresponding metope and is located at this protuberance in the face of subordinate portion, described protuberance and the described portion that faces form as one, and to outstanding in direction away from described metope, this protuberance can be hung with described vertical frame and close

On described crossbearer, form at least one stiffening rib that extends towards described metope, the front end bending of this stiffening rib,

Described protuberance has backboard and compares the header board of this backboard away from metope, and this header board has the translot that extends at transverse direction, can insert to be used for described vertical frame is connected binding parts on the described protuberance in this translot.

12. wall type bracket according to claim 1 is characterized in that, described each vertical frame comprises:

Vertical frame body with hollow of alongst roughly certain section configuration;

Be located at integratedly on the described vertical frame body, and a pair of extension board that extends towards described metope from the both sides of described vertical frame body.

13. an aluminum wall type bracket is used for it is characterized in that being installed in metope by bearing material,

This wall type bracket has:

Be fixed on the crossbearer on the metope, described crossbearer comprises the face portion relative with this metope and is located at this protuberance in the face of subordinate portion;

Be connected a pair of vertical frame on the described crossbearer;

Described protuberance and describedly form as one in the face of portion, outstanding in direction simultaneously away from described metope, and this protuberance can hang with described vertical frame and close,

On described crossbearer, form at least one stiffening rib that extends towards described metope, the front end bending of stiffening rib,

Described protuberance has backboard and the header board of comparing with this backboard away from metope, and header board has the translot that extends to transverse direction, can insert to be used for described vertical frame is connected binding parts on the described protuberance in this translot.

14. wall type bracket according to claim 13 is characterized in that, described binding parts comprise screw bolt and nut, form the notch part in the head insertion translot that allows described bolt on described translot.

15. wall type bracket according to claim 13 is characterized in that, the two end part tegmentum of the length direction of described crossbearer covers.

16. wall type bracket according to claim 13 is characterized in that, described stiffening rib is located on the described rising wood and the lower edge of described protuberance in the face of portion.

17. wall type bracket according to claim 16 is characterized in that, the front end of stiffening rib that is formed at described rising wood in the face of portion is towards the below bending, and the front end of stiffening rib of lower edge that is formed at described protuberance is towards the top bending.

18. according to each described wall type bracket in the claim 13～17, it is characterized in that, in the face of being formed with in the portion this is faced the mounting hole that uses when portion is installed on described metope described, described stiffening rib is located at least one side of the above and below of described mounting hole.

19. an aluminum wall type bracket is used for it is characterized in that being installed in metope by bearing material,

This wall type bracket has:

Be fixed on the crossbearer on the metope;

Described each vertical frame comprises:

20. wall type bracket according to claim 19 is characterized in that, can hang the notch part that is combined on the described crossbearer near the formation upper end portion of described extension board.

21. according to claim 19 or 20 described wall type brackets, it is characterized in that, formation is used in the binding parts that described vertical frame is fixed on the described arm and inserts logical hole on described vertical frame body or extension board, and the thickness of the vertical frame part around the described at least hole is equal to or greater than vertical frame thickness partly in addition.