CN209194795U - A kind of curtain wall protective edge component and curtain wall unit - Google Patents

Abstract

The utility model discloses a kind of curtain wall protective edge components and curtain wall unit, curtain wall protective edge component is for being mounted on Curtain wall frame, the Curtain wall frame has adjacent lateral surface and medial surface, the at least partly lateral surface at least partly being used to be mounted on the Curtain wall frame of exterior trim panel, the curtain wall protective edge component includes protective edge profile, the protective edge profile includes ontology, first holding section and the second holding section, the ontology has opposite first end and second end, first holding section and the second holding section are separately connected the first end of the ontology, in the first holding part with wedge shape space that first holding section is used to be attached on the lateral surface of Curtain wall frame, and matching with the second holding section on the medial surface for being attached to Curtain wall frame makes protective edge profile be fixedly clamped on the Curtain wall frame.The curtain wall can be firmly attached with protective edge component with Curtain wall frame, easy for installation.

Description

A kind of curtain wall protective edge component and curtain wall unit

Technical field

The utility model relates to curtain wall-connecting structure technical field more particularly to a kind of curtain wall protective edge components and curtain wall list Member.

Background technique

Curtain wall is the exterior wall enclosure of building, the modern common glass curtain wall with decoration function of large-scale and skyscraper. Curtain wall is generally made of Curtain wall frame, exterior trim panel, sealing joint strip etc., and Curtain wall frame is generally made of column and crossbeam, exterior trim Panel is usually glass panel.For the curtain wall of concealed frame type, the column lateral surface of curtain wall is usually fixed with the end with exterior trim panel The corresponding protective edge profile in face passes through foam rods, weather-proof glue connection, edge protection type between the protective edge profile and the end face of exterior trim panel The side of material is fixed on Curtain wall frame.

Publication No. CN105369941A, entitled " curtain wall protective edge location structure " Chinese patent disclose a kind of curtain Wall protective edge location structure, referring to Figures 1 and 2, the protective edge location structure include protective edge profile 10a and Curtain wall frame 20a, curtain wall Frame 20a can be divided into left frame 21a and correct frame 22a arranged side by side, and exterior trim panel 30a is connected on Curtain wall frame 20a, Sealing joint strip 50a, two sealing joint strip 50a mutual extrusion contacts, edge protection type are arranged on two neighboring protective edge profile 10a respectively Material 10a includes protective edge portion 11a and fixed part 12a, between protective edge portion 11a and the end face of exterior trim panel 30a by foam rods 60a and Weather-resistant glue 70a connection, fixed part 12a and the lateral surface of Curtain wall frame 20a are connected and fixed by snap-in structure, and snap-in structure includes Bayonet 211a on Curtain wall frame 20a and the clamp on fixed part 12a, bayonet 211a are wedge-shaped bayonets, and clamp is Wedge-shaped clamp, wedge-shaped bayonet and wedge-shaped clamp match the company for realizing the fixed part 12a and Curtain wall frame 20a of protective edge profile 10a It connects.The bonding strength of above-mentioned wedge shape bayonet and wedge-shaped clamp is not high, and in installation process, the fixed part 12a of protective edge profile 10a is in Y It is easy to fall off out of bayonet 211a on direction, influences the installation reliability and safety in utilization, persistence of product.When for a long time This problem is easier to occur when open air is exposed to the sun.

Utility model content

Aiming at the problems existing in the prior art, the purpose of this utility model is to provide a kind of new structural curtain walls to use Protective edge component and the curtain wall unit for using above-mentioned curtain wall protective edge component, which can be secured with Curtain wall frame Ground connection, it is not easily to fall off while easy for installation, it not will increase difficulty of construction.

The purpose of this utility model is implemented with the following technical solutions:

A kind of curtain wall protective edge component, for being mounted on Curtain wall frame, the Curtain wall frame has adjacent lateral surface And medial surface, at least partly lateral surface at least partly being used to be mounted on the Curtain wall frame of exterior trim panel, the curtain wall It include protective edge profile with protective edge component, the protective edge profile includes ontology, the first holding section and the second holding section, the ontology tool There is opposite first end and second end, first holding section and the second holding section are separately connected the first end of the ontology, institute The first holding section is stated in the first holding part with wedge shape space for being attached on the lateral surface of Curtain wall frame, and with attaching The second holding section on the medial surface of Curtain wall frame, which matches, makes protective edge profile be fixedly clamped on the Curtain wall frame.

Optionally, first holding section is obtuse angle flanging, extending direction and the ontology of second holding section Extending direction is identical, and on the line direction of the first end and second end of the ontology, the length of second holding section is greater than The length of first holding section, the length of second holding section are greater than the Curtain wall frame between the first holding section and the second holding section Convex ridge length.

Optionally, the curtain wall protective edge component further includes security bar, and the security bar is slidably located in the edge protection type On material and the second end of the ontology is coated, alternatively, one end of the security bar has recess portion, the end of the second end of the ontology Face has the protrusion stretched out, and the protrusion of the ontology is arranged in the recess portion of the security bar or the protrusion of the ontology passes through Rolling mode is accommodated in the recess portion of the security bar.

A kind of curtain wall unit, the curtain wall unit include Curtain wall frame, exterior trim panel and curtain wall protective edge component, the curtain Wall frame has adjacent lateral surface and medial surface, and the exterior trim panel is at least partially seated at the Curtain wall frame at least On portions of lateral side, the curtain wall protective edge component is above-mentioned curtain wall protective edge component.

Optionally, the Curtain wall frame includes the left frame and correct frame of spacing side by side setting, and the left frame has outer Side and medial surface towards the correct frame, the correct frame have lateral surface and the medial surface towards the left frame, institute It states on the lateral surface of left frame and is connected separately with exterior trim panel on the lateral surface of the correct frame and is respectively provided with the first accommodating Portion, first holding section of a protective edge profile is pasted in the first holding part of the left frame, and the first of the correct frame is held Set the first holding section that a protective edge profile is pasted in portion.

A kind of curtain wall protective edge component, for being mounted on Curtain wall frame, the Curtain wall frame has adjacent lateral surface And medial surface, at least partly lateral surface at least partly being used to be mounted on the Curtain wall frame of exterior trim panel, the curtain wall It include protective edge profile with protective edge component, the protective edge profile includes ontology and at least two third holding sections, and the ontology has Opposite first end and second end, the third holding section connect the first end of the ontology, each third clamping part It Yong Yu not be connected in second holding part on the lateral surface of Curtain wall frame.

Optionally, described two third holding sections be arranged side by side, be provided on the outer wall of the third holding section protrusion or Barb is provided on the inner wall of second holding part and to match for corresponding with the protrusion of the third holding section or barb Groove or barb.

Optionally, the curtain wall protective edge component further includes security bar, and the security bar is slidably located in the edge protection type On material and the second end of the ontology is coated, alternatively, one end of the security bar has recess portion, the end of the second end of the ontology Face has the protrusion stretched out, and the protrusion of the ontology is arranged in the recess portion of the security bar or the protrusion of the ontology passes through Rolling mode is accommodated in the recess portion of the security bar.

A kind of curtain wall unit, the curtain wall unit include Curtain wall frame, exterior trim panel and curtain wall protective edge component, the curtain Wall frame has adjacent lateral surface and medial surface, and the exterior trim panel is at least partially seated at the Curtain wall frame at least On portions of lateral side, the curtain wall protective edge component is above-mentioned curtain wall protective edge component.

Optionally, the Curtain wall frame includes the left frame and correct frame of spacing side by side setting, and the left frame has outer Side and medial surface towards the correct frame, the correct frame have lateral surface and the medial surface towards the left frame, institute It states on the lateral surface of left frame and is connected separately with exterior trim panel on the lateral surface of the correct frame and is respectively provided with the second accommodating Portion, the third holding section of a protective edge profile is connected in the second holding part of the left frame, and the second of the correct frame is held Set the third holding section that a protective edge profile is connected in portion.

Compared with prior art, the beneficial effects of the utility model include at least: on the ontology by changing protective edge profile Holding section structure and Curtain wall frame structure, so that curtain wall is firmly attached with protective edge component with Curtain wall frame, construct When it is easy for installation.

Detailed description of the invention

Fig. 1 is the schematic cross-section that the Curtain wall frame of the prior art, exterior trim panel are connect with protective edge profile.

Fig. 2 is the schematic partial cross-sectional view that the Curtain wall frame of the prior art, exterior trim panel are connect with protective edge profile.

Fig. 3 is that the part of the Curtain wall frame of the utility model embodiment 1, exterior trim panel and the connection of curtain wall protective edge component is cut Face schematic diagram.

Fig. 4 is schematic cross-section of the curtain wall of the utility model embodiment 1 with protective edge component edge perpendicular to length direction.

Fig. 5 is the structural schematic diagram of the ontology of the utility model embodiment 1.

Fig. 6 is the structural schematic diagram of the security bar of the utility model embodiment 1.

Fig. 7 is that a curtain wall protective edge component of the utility model embodiment 2 is illustrated along the section perpendicular to length direction Figure.

Fig. 8 is that another curtain wall protective edge component of the utility model embodiment 2 is illustrated along the section perpendicular to length direction Figure.

Fig. 9 is that a curtain wall protective edge component of the utility model embodiment 3 is illustrated along the section perpendicular to length direction Figure.

Figure 10 is that another curtain wall protective edge component of the utility model embodiment 3 is illustrated along the section perpendicular to length direction Figure.

Figure 11 is the part of the Curtain wall frame of the utility model embodiment 4, exterior trim panel and the connection of curtain wall protective edge component Schematic cross-section.

Figure 12 is schematic cross-section of the curtain wall of the utility model embodiment 4 with protective edge component edge perpendicular to length direction.

Figure 13 is the structural schematic diagram of the ontology of the utility model embodiment 4.

In figure: 10a, 10, protective edge profile；11a, protective edge portion；12a, fixed part；11, ontology；111, the first noumenon；112, Second ontology；113, protrusion；12, the first holding section；13, the second holding section；14, third holding section；141, protrusion；142, it falls Hook；15, card slot；20a, 20, Curtain wall frame；21a, 21, left frame；211a, bayonet；212, convex ridge；22a, correct frame；It is 23a, close Strip of paper used for sealing；24, the first holding part；25, the second holding part；251, groove；252, barb；201, lateral surface；202, medial surface；30a, 30, exterior trim panel；40, security bar；41, recess portion；50a, sealing joint strip；60a, 60, foam rods；70a, 70, weather-resistant glue.

Specific embodiment

Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes Formula is implemented, and is not understood as limited to embodiment set forth herein；On the contrary, thesing embodiments are provided so that this is practical new The design of example embodiment more comprehensively and completely, and is comprehensively communicated to those skilled in the art by type.It is identical in figure Appended drawing reference indicate same or similar structure, thus repetition thereof will be omitted.

The word of expression position and direction described in the utility model, is the explanation carried out by taking attached drawing as an example, but root According to needing to make a change, done change is all contained in scope of protection of the utility model.

Embodiment 1

Referring to Fig. 3 to Fig. 6, the curtain wall unit of the present embodiment includes Curtain wall frame 20, exterior trim panel 30 and curtain wall protective edge Component.

Curtain wall frame 20 has adjacent a lateral surface 201 and medial surface 202, and the lateral surface 201 of Curtain wall frame 20 is towards outer Side simultaneously corresponds to exterior trim panel 30, at least partly lateral surface 201 for being at least partially seated at Curtain wall frame 20 of exterior trim panel 30 On, exterior trim panel 30 can be connected on the lateral surface 201 of Curtain wall frame 20 by bonding mode, and exterior trim panel 30 can be hollow Glass.

Curtain wall frame 20 can use structure as shown in Figure 1, which can be divided into spacing side by side setting The left frame 21 of left frame 21 and correct frame, Curtain wall frame 20 can be connected with correct frame by snap fit, left frame 21 and the right side The clamping junction of frame is provided with sealing strip 23a as shown in Figure 1.Left frame 21 and correct frame are respectively provided with lateral surface 201, On the lateral surface 201 of left frame 21 and exterior trim panel 30, the lateral surface of left frame 21 are connected separately on the lateral surface of correct frame The first holding part 24 is also respectively provided on 201 and on the lateral surface of correct frame, the first holding part 24 has wedge shape space, curtain wall frame The medial surface 202 of frame 20 can be left frame 21 towards the side of correct frame and correct frame towards the side of left frame 21.

Referring to Fig. 4, for curtain wall protective edge component for being mounted on Curtain wall frame 20, curtain wall protective edge component includes edge protection type Material 10, protective edge profile 10 include ontology 11, the first holding section 12 and the second holding section 13.

Ontology 11 is usually strip, and Fig. 4 is curtain wall protective edge component along the schematic cross-section perpendicular to length direction, originally Body 11 has opposite first end and second end, and at least partly side of ontology 11 is used to be arranged in the end face of outer decoration panel 30 Outside, at least partly side of the ontology 11 is towards the end face of exterior trim panel 30 in order to viscous by foam rods 60, weather-resistant glue 70 etc. Knot material connects the two.Preferably, ontology 11 is the heat insulation section using nylon or engineering plastics class, this kind of ontology 11 can It effectively prevent heat to transmit between extraneous and interior of building.

First holding section 12 and the second holding section 13 are separately connected the first end of ontology 11, and the first holding section 12 is for attaching In the first holding part 24 with wedge shape space on the lateral surface 201 of Curtain wall frame 20, and be attached to Curtain wall frame 20 Medial surface 202 on the second holding section 13 match and be fixed on protective edge profile 10 on Curtain wall frame 20.Specifically, second Holding section 13 is attached on the medial surface 202 of Curtain wall frame 20, when the first holding section 12 moves up and down in the Y direction, due to by The blocking of the wedge shape space of first holding part 24 and can not move, the first holding section 12 and the second holding section 13 are in X-direction or so When mobile, it can not be moved, the second holding section due to the blocking by the first holding part 24 and the lateral surface 201 of Curtain wall frame 20 13 match with the first holding section 12 on the side wall for the first holding part 24 for being clamped in Curtain wall frame 20, to make protective edge profile 10 It is connected on Curtain wall frame 20, easy for installation, difficulty of construction is small.

Referring to Fig. 4, it has been investigated that, the first holding section 12 is obtuse angle flanging, the extending direction and sheet of the second holding section 13 The extending direction of body 11 is identical, on the line direction of the first end and second end of ontology 11, i.e., in diagram Y-direction, and second The length of holding section 13 is greater than the length of the first holding section 12, and the length of the second holding section 13 is greater than the first holding section 12 and second The length of the convex ridge 212 of Curtain wall frame 20 between holding section 13, the first holding section 12 is when X-direction moves left and right, the second card Preferable endurance can be had by holding when portion 13 is connected on convex ridge 212, in this case, the first holding section 12 and the second clamping The clamping effect that portion 13 matches is preferable, and protective edge profile 10 can be effectively prevent to fall off from Curtain wall frame 20.

Optionally, it is additionally provided with the card slot 15 for sealing joint strip clamping on ontology 11, in the present embodiment, the card on ontology 11 Slot 15 is T-type card slot.

Referring to Fig. 4 and Fig. 6, curtain wall protective edge component can also include security bar 40, and security bar 40 be slidably located in protective edge On profile 10 and coat the second end of ontology 11.Security bar 40 can be Aluminum protector, and security bar 40 is arranged in edge protection type The second end towards outside of the ontology 11 of material 10 can adjust the decoration of security bar 40 by the color of change security bar 40 Effect adapts to the color of exterior trim panel 30, and curtain wall is made to have preferable hidden frame effect, while preventing the second end exposure of ontology 11 Outside, delay the aging of protective edge profile 10, extend the service life of protective edge profile 10.In the present embodiment, one end of security bar 40 With L-type flanging, the side backwards to exterior trim panel 30 of the ontology 11 of protective edge profile 10 has the L-type flanging phase with security bar 40 The L-type flanging of the L-type sliding slot of cooperation, security bar 40 slides in the L-type sliding slot for the ontology 11 for being placed in protective edge profile 10, has peace Fill convenient advantage.

Embodiment 2

Referring to Fig. 7, the curtain wall unit of the present embodiment includes Curtain wall frame 20, exterior trim panel 30 and curtain wall protective edge component, Curtain wall is that one end of security bar 40 has recess portion 41 with protective edge component and the curtain wall of embodiment 1 with the difference of protective edge component, this The end face of the second end of body 11 has a protrusion 113 stretched out, the protrusion 113 of ontology 11 be arranged in the recess portion 41 of security bar 40 or The advantages of protrusion 113 of person's ontology 11 is accommodated in the recess portion 41 of security bar 40 by rolling mode, the structure be, manufacture at This is low, easy to assembly, subsequent convenient for setting foam rods, weather-resistant glue.As an example, on the lateral wall of the protrusion 113 of ontology 11 and Multiple mutually matched corrugated card convexs can be respectively set on the inner sidewall of the recess portion 41 of security bar 40, to realize 11 He of ontology The clamping or rolling connection of security bar 40.

Referring to Fig. 8, curtain wall shown in Fig. 8 is with curtain wall shown in Fig. 7 with the difference of protective edge component with protective edge component, this The first end of body 11 is connected with the first holding section 12, without the second holding section 13.

Embodiment 3

Referring to Fig. 9, the curtain wall unit of the present embodiment includes Curtain wall frame 20, exterior trim panel 30 and curtain wall protective edge component, Curtain wall is with protective edge component and the curtain wall of embodiment 2 with the difference of protective edge component, ontology 11 divide for be detachably connected first Ontology 111 and the second ontology 112, wherein the junction of the first noumenon 111 and the second ontology 112 be respectively equipped with recess portion and protrusion, Or protrusion and recess portion, the connection type of the first noumenon 111 and the second ontology 112 can be with ontology 11 and security bar in embodiment 2 40 connection type is identical, and it will not be described here.

Referring to Fig.1 0, curtain wall shown in Fig. 10 is with curtain wall shown in Fig. 9 with the difference of protective edge component with protective edge component, The first end of ontology 11 is connected with the first holding section 12, and the first holding section 12 is located on the first noumenon 111, without second on ontology 11 Holding section 13.

Embodiment 4

Referring to Fig.1 1 to Figure 13, the curtain wall unit of the present embodiment includes Curtain wall frame 20, exterior trim panel 30 and curtain wall shield Side component, Curtain wall frame 20 and the difference of the Curtain wall frame 20 of embodiment 1 are have at least on the lateral surface of Curtain wall frame 20 Two the second holding parts 25, the structure of the curtain wall protective edge component of the present embodiment and the curtain wall of embodiment 1 are distinguished with protective edge component It is, the protective edge profile 10 of the present embodiment includes ontology 11 and at least two third holding sections 14, and ontology 11 has opposite the One end and second end, at least partly side of ontology 11 for being arranged in outside the end face of outer decoration panel 30, can by foam rods 60, The binding materials such as weather-resistant glue 70 connect at least partly side of ontology 11 with the end face of exterior trim panel 30.Ontology 11 can also be adopted With the first noumenon 111 being detachably connected and the second ontology 112 as described in Example 3.

Third holding section 14 connects the first end of ontology 11, and each third holding section 14 is respectively used to be connected to Curtain wall frame In second holding part 25 on 20 lateral surface 201, in other words, it is provided at least on the lateral surface 201 of Curtain wall frame 20 Two the second holding parts 25 are equipped with a third holding section 14 in each second holding part 25 respectively, and third holding section 14 is in Y When direction moves up and down, it can not be moved, third card due to being acted on by the clamping of the second holding part 25 and third holding section 14 Portion 14 is held when X-direction moves left and right, can not be moved due to the blocking by the second holding part 25, pass through third holding section 14 The connection of protective edge profile 10 and Curtain wall frame 20 is realized with the clamping effect of the second holding part 25, easy for installation, difficulty of construction is small.

In the present embodiment, as is illustrated by figs. 11 and 12, protective edge profile 10 includes two third holding sections 14, two third cards It holds portion 14 to be arranged side by side, protrusion 141 or barb 142, the inner wall of the second holding part 25 is provided on the outer wall of third holding section 14 On be provided with for the groove 251 or barb 252 matched corresponding with the protrusion 141 of third holding section 14 or barb 142.

Similar to Example 1, the curtain wall protective edge component of the present embodiment can also include security bar 40, and security bar 40 slides It is set on protective edge profile 10 and coats the second end of ontology 11, the structure of the security bar 40 of the present embodiment can be with embodiment 1 The structure of security bar 40 is identical.The curtain wall of the present embodiment can also be used between ontology 11 and security bar 40 in protective edge component Connection type in embodiment 2 between ontology 11 and security bar 40.

Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model Principle and objective in the case where, in the range of utility model above-described embodiment can be changed, modify, replace and become Type, all these changes all should belong within the protection scope of the utility model claims.

Claims (10)

1. a kind of curtain wall protective edge component, for being mounted on Curtain wall frame, the Curtain wall frame have adjacent lateral surface and Medial surface, at least partly lateral surface at least partly being used to be mounted on the Curtain wall frame of exterior trim panel, which is characterized in that The curtain wall protective edge component includes protective edge profile, and the protective edge profile includes ontology, the first holding section and the second holding section, institute Ontology is stated with opposite first end and second end, first holding section and the second holding section are separately connected the of the ontology One end, first holding section are used in the first holding part with wedge shape space for being attached on the lateral surface of Curtain wall frame, And matching with the second holding section on the medial surface for being attached to Curtain wall frame makes protective edge profile be fixedly clamped in the curtain wall frame On frame.

2. curtain wall according to claim 1 protective edge component, which is characterized in that first holding section is obtuse angle flanging, The extending direction of second holding section is identical as the extending direction of the ontology, in the first end and second end of the ontology On line direction, the length of second holding section is greater than the length of the first holding section, and the length of second holding section is greater than The length of the convex ridge of Curtain wall frame between first holding section and the second holding section.

3. curtain wall according to claim 1 protective edge component, which is characterized in that the curtain wall protective edge component further includes preventing Guard strip, the security bar is slidably located on the protective edge profile and coats the second end of the ontology, alternatively, the security bar One end there is recess portion, the end face of the second end of the ontology has the protrusion stretched out, and the protrusion of the ontology is arranged in described In the recess portion of the security bar or protrusion of the ontology is accommodated in the recess portion of the security bar by rolling mode.

4. a kind of curtain wall unit, the curtain wall unit includes Curtain wall frame, exterior trim panel and curtain wall protective edge component, the curtain wall Frame has adjacent lateral surface and medial surface, at least portion for being at least partially seated at the Curtain wall frame of the exterior trim panel Exceptionally on side, which is characterized in that the curtain wall with protective edge component be claims 1 to 3 any one described in curtain wall protect Side component.

5. curtain wall unit according to claim 4, which is characterized in that the Curtain wall frame includes a left side for spacing side by side setting Frame and correct frame, the left frame have lateral surface and the medial surface towards the correct frame, and the correct frame has outside Face and medial surface towards the left frame are separately connected on the lateral surface of the left frame and on the lateral surface of the correct frame There is exterior trim panel and be respectively provided with the first holding part, the of a protective edge profile is pasted in the first holding part of the left frame One holding section is pasted with first holding section of a protective edge profile in the first holding part of the correct frame.

6. a kind of curtain wall protective edge component, for being mounted on Curtain wall frame, the Curtain wall frame have adjacent lateral surface and Medial surface, at least partly lateral surface at least partly being used to be mounted on the Curtain wall frame of exterior trim panel, which is characterized in that The curtain wall protective edge component includes protective edge profile, and the protective edge profile includes ontology and at least two third holding sections, described Ontology has opposite first end and second end, and the third holding section connects the first end of the ontology, each third Holding section is respectively used to be connected in second holding part on the lateral surface of Curtain wall frame.

7. curtain wall according to claim 6 protective edge component, which is characterized in that described two third holding sections are set side by side Set, protrusion or barb be provided on the outer wall of the third holding section, be provided on the inner wall of second holding part for The corresponding groove or barb matched of the protrusion or barb of the third holding section.

8. curtain wall according to claim 6 protective edge component, which is characterized in that the curtain wall protective edge component further includes preventing Guard strip, the security bar is slidably located on the protective edge profile and coats the second end of the ontology, alternatively, the security bar One end there is recess portion, the end face of the second end of the ontology has the protrusion stretched out, and the protrusion of the ontology is arranged in described In the recess portion of the security bar or protrusion of the ontology is accommodated in the recess portion of the security bar by rolling mode.

9. a kind of curtain wall unit, the curtain wall unit includes Curtain wall frame, exterior trim panel and curtain wall protective edge component, the curtain wall Frame has adjacent lateral surface and medial surface, at least portion for being at least partially seated at the Curtain wall frame of the exterior trim panel Exceptionally on side, which is characterized in that the curtain wall with protective edge component be claim 6 to 8 any one described in curtain wall protect Side component.

10. curtain wall unit according to claim 9, which is characterized in that the Curtain wall frame includes what spacing side by side was arranged Left frame and correct frame, the left frame have lateral surface and the medial surface towards the correct frame, and the correct frame has outer Side and medial surface towards the left frame connect respectively on the lateral surface of the left frame and on the lateral surface of the correct frame It is connected to exterior trim panel and is respectively provided with the second holding part, a protective edge profile is connected in the second holding part of the left frame Third holding section is connected with the third holding section of a protective edge profile in the second holding part of the correct frame.