CN212898152U - Energy-saving ventilation structure of curtain wall window body - Google Patents

Abstract

The utility model belongs to the technical field of the curtain technique and specifically relates to an energy-conserving ventilation structure of curtain window form is related to, its technical scheme main points are: the window comprises a window frame and a window leaf, wherein one side of the window leaf is rotatably connected with the window frame, the window leaf comprises a window sash, a pressing line and double-sided glass, one side of the window sash facing the pressing line is provided with a clamping edge along the thickness direction of the double-sided glass, and the clamping edge is spaced from the window sash to form an inserting groove; the side wall of the clamping edge close to the slot is provided with a limiting strip, and one side of the limiting strip away from the bottom of the slot is provided with an abutting inclined plane; one side of the pressing line close to the window sash is provided with a clamping edge along the thickness direction of the double-sided glass, and the clamping edge is used for extending into the slot; a convex edge is arranged on one side of the clamping edge far away from the pressing line, and the convex edge is used for being mutually abutted and mutually sliding with the abutting inclined plane of the limiting strip in the process that the clamping edge extends into the slot; the surface that the protruding edge is close to the line ball is used for deviating from the surperficial butt spacing on butt inclined plane with spacing. The structure has the advantage of convenient installation, and is beautiful and practical.

Description

Energy-saving ventilation structure of curtain wall window body

Technical Field

The utility model belongs to the technical field of the window technique and specifically relates to an energy-conserving ventilation structure of curtain window form is related to.

Background

The curtain wall is an outer wall enclosure of a building, and is a light wall which is commonly used in modern high-rise buildings and has a decorative effect. The building outer protective structure is composed of a panel and a supporting structure system, and is an outer protective structure or a decorative structure of a building which does not play a role of a main body structure. The glass curtain wall of the modern high-rise building usually adopts hollow glass, and can realize the effects of sound insulation, heat insulation, moisture resistance and the like; in order to achieve the ventilation function of the curtain wall, a curtain wall window capable of opening and closing relative to the curtain wall is usually arranged on the curtain wall.

Curtain wall windows typically include a window frame and a window leaf; wherein the window frame is connected with a supporting structure of the curtain wall and used for providing support for the window leaves. Window page or leaf and window frame looks adaptation, and one side of window page or leaf is rotated with the window frame and is connected, simultaneously, still installs the closure between window page or leaf and window frame to make the window page or leaf open and close relatively the window frame, thereby realize the ventilation effect of curtain window form.

Referring to fig. 1, the window leaf structure in the prior art comprises a window sash, a pressing line and double-sided glass, wherein a clamping assembly is arranged between the window sash and the pressing line; specifically, the clamping assembly comprises a first clamping arm and a second clamping arm which are arranged on the pressing line, and a first clamping groove and a second clamping groove which are arranged on the window sash. The first clamping arm and the first clamping groove as well as the second clamping arm and the second clamping groove are respectively in clamping fit, so that the window sash and the pressing line are relatively fixed. In addition, a flange is arranged on one side of the window sash away from the pressing line, and the flange is matched with the pressing line to form an installation groove; in the mounting groove was located to double-sided glass, and all be equipped with the elasticity adhesive tape between the both sides face of double-sided glass thickness direction and flange, the line ball for realize the tight fit and seal between double-sided glass and casement, the line ball.

In the assembling process of each part in the window leaf, firstly, double-sided glass is installed on the window sash, one surface of the double-sided glass is abutted against the flange, then the pressing line is abutted against the surface of the double-sided glass deviating from the flange, and then the pressing line is moved along the surface of the double-sided glass so that the first clamping arm is in clamping fit with the first clamping groove and the second clamping arm is in clamping fit with the second clamping groove. Then, need accomplish the installation of other edges of two-sided glass line ball in proper order to realize the assembly of window page or leaf, whole assembling process is loaded down with trivial details, can influence the efficiency in the actual installation undoubtedly.

Disclosure of Invention

Not enough to prior art exists, one of the purposes of the utility model is to provide an energy-conserving ventilation structure of curtain window form, this structure has the convenient advantage of installation.

The above technical purpose of the present invention can be achieved by the following technical solutions: an energy-saving ventilation structure of a curtain wall window body comprises a window frame and a window leaf, wherein one side of the window leaf is rotatably connected with the window frame, the window leaf comprises a window sash, a pressing line and double-sided glass, a clamping edge is arranged on one side of the window sash facing the pressing line along the thickness direction of the double-sided glass, and the clamping edge is spaced from the inner frame wall of the window sash to form an insertion groove; the side wall of the clamping edge close to the slot is provided with a limiting strip, one side of the limiting strip far away from the slot bottom is provided with an abutting inclined plane, and the distance between the abutting inclined plane and the clamping edge is gradually reduced along the direction far away from the slot bottom; one side of the pressing line close to the window sash is provided with a clamping edge along the thickness direction of the double-sided glass, and the clamping edge is used for extending into the slot; a convex edge is arranged on one side of the clamping edge far away from the pressing line, and the convex edge is used for being mutually abutted and mutually sliding with the abutting inclined plane of the limiting strip in the process that the clamping edge extends into the slot; the surface that the protruding edge is close to the line ball is used for deviating from the surface butt spacing on butt inclined plane with spacing.

By adopting the technical scheme, the clamping edge of the window sash is arranged along the thickness direction of the double-sided glass, so that the depth direction of the slot formed by the clamping edge and the window sash is also arranged along the thickness direction of the double-sided glass, and correspondingly, the clamping edge of the pressing line is also arranged along the thickness direction of the double-sided glass; in the process of installing the clamping edge to tightly abut against the double-sided glass, the pressing line is only required to be close to the window sash along the direction vertical to the double-sided glass, and in the process of extending the clamping edge into the slot, the surface of the convex edge facing the bottom of the slot and the abutting inclined plane of the clamping edge are mutually abutted and mutually slid, so that the clamping edge is deviated along the direction far away from the clamping edge; the pressing line is continuously driven to be close to the window sash along the direction vertical to the double-sided glass, the clamping edge is continuously extended into the slot until the convex edge and the limiting strip are staggered, the clamping edge is restored to be in a state parallel to the clamping edge, at the moment, the surface of the convex edge far away from the bottom of the slot bottom is abutted against the side wall of the limiting strip deviating from the abutting inclined plane, and clamping fixation between the pressing line and the window sash is realized; in the process of installing the pressing line to the window sash, a worker only needs to continuously enable the pressing line to be close to the window sash along the direction perpendicular to the double-sided glass until the surface of the convex edge far away from the bottom of the slot bottom is abutted against the side wall of the limiting strip deviating from the abutting inclined plane, so that the relative fixation between the pressing line and the window sash is realized, and the whole installation process is convenient and rapid; in addition, the pressing line only needs to be close to the window sash along the direction perpendicular to the double-faced glass in the installation process, and the pressing line can be spliced into a frame shape matched with the window sash in advance, so that the installation between the pressing line and the window sash is more convenient.

Preferably, the surface of the limiting strip, which is far away from the abutting inclined surface, is a clamping inclined surface, and the inclined direction of the clamping inclined surface is the same as that of the abutting inclined surface; the convex edge is provided with a clamping surface matched with the clamping inclined surface.

Through adopting above-mentioned technical scheme, the stability of the butt state between protruding edge and the spacing can be improved to the cooperation between screens face and the screens inclined plane to make protruding edge and spacing effect between the spacing more good, keep the stable connection between line ball and the casement.

Preferably, the edge of the surface of the convex edge facing the slot is provided with a chamfer, and the chamfer is used for abutting against the abutting inclined plane.

By adopting the technical scheme, the upper chamfer of the convex edge can be used for abutting against the abutting inclined plane, and when the clamping edge is inserted into the slot, the relative abutting and mutual sliding between the convex edge and the abutting inclined plane can be conveniently realized; meanwhile, the situation that the edge exists on the edge of the convex edge and the limiting strip is abraded in the process of abutting the abutting inclined plane can be reduced.

Preferably, a space is formed between the pressing line and the clamping edge to form a position avoiding groove, and the position avoiding groove is used for accommodating the clamping edge; the pressing line is provided with a butt strip, and the butt strip is used for being matched with the side wall butt of the clamping edge far away from the slot.

Through adopting above-mentioned technical scheme, keep away the groove and be used for holding card limit to it is spacing to utilize the butt strip on the line ball to keep away from the lateral wall butt of slot to the card limit, reduce the condition that the card limit atress was buckled and appear, make protruding edge and the spacing butt limiting displacement that the spacing strip on the card limit remains stable, thereby promote the stability that line ball and casement are connected.

Preferably, the surface of the abutting strip for abutting against the clamping edge is an arc surface.

Through adopting above-mentioned technical scheme, use the circular arc face to carry out the butt to the lateral wall of card limit, reducible edge offsets with the card limit and makes the condition of card limit wearing and tearing.

Preferably, the pressing line is provided with a positioning block, and the positioning block is used for abutting against the side wall of the window sash opposite to the clamping edge.

Through adopting above-mentioned technical scheme, the locating piece offsets with the casement lateral wall that the card limit is relative, realizes the joint along with the slot between thick location, realizes promptly that preliminary location between line ball and the casement orders about the in-process that the line ball is close to the casement for the staff provides the facility of counterpointing.

Preferably, the contact surface between the positioning block and the sash side wall is an arc contact surface.

Through adopting above-mentioned technical scheme, use circular arc butt face and casement lateral wall to offset in order to realize the preliminary location between line ball and the casement, reducible edge and casement lateral wall offset and make the condition of casement outer wall wearing and tearing.

Preferably, a guide inclined plane is arranged on one side, away from the window sash, of the clamping edge, and the inclined direction of the guide inclined plane is the same as that of the abutting inclined plane; one side of the guide inclined plane is connected with the abutting inclined plane, and the guide inclined plane is used for abutting against the convex edge and sliding with the convex edge.

Through adopting above-mentioned technical scheme, before the slot is inserted along the joint, utilize the direction inclined plane to protruding butt and the effect of sliding on following, can play certain guide effect to the joint along, make the joint along with the slot position align, realize the joint along with the slot between preliminary counterpoint.

Preferably, adhesive glue is arranged between the window sash and the double-sided glass and used for realizing the relative fixation between the double-sided glass and the window sash; an elastic colloid is arranged between the pressing line and the double-sided glass, a convex block is arranged on one side of the pressing line, which faces the double-sided glass, and a groove matched with the convex block is formed in the elastic colloid.

By adopting the technical scheme, the double-sided glass and the window sash are relatively fixed by using the adhesive, so that a worker can conveniently and directly install the pressing line on the window sash subsequently, and the convenience and the efficiency of the installation process are improved; utilize the cooperation between lug and the recess, frictional force between multiplicable elastic colloid and the line ball can be in the in-process of installing the line ball in the casement, reduce the elastic colloid atress and warp the back and the condition that the line ball breaks away from mutually to keep elastic colloid good buffering and sealed effect between line ball and the two-sided glass.

Preferably, the window comprises a fixed window leaf, wherein the fixed window leaf comprises a glass installation frame and glass installed in the glass installation frame; the window frame is provided with a middle stiffness, and the fixed window leaf and the movable window leaf are respectively arranged on two sides of the middle stiffness; one side wall of the middle stiffness in the thickness direction of the fixed window page faces outdoors, and the other side wall of the middle stiffness faces indoors; the glass installing frame is characterized in that a square groove is formed in the side wall, facing the outdoor, of the middle stiffness along the length direction of the middle stiffness, the horizontal distance between the side wall, close to the movable window leaf, of the square groove and the side wall, far away from the square groove, of the pressing line is set as a distance a, the horizontal distance between the side wall, close to the fixed window leaf, of the square groove and the inner frame wall of the glass installing frame is set as a distance b, and the absolute value of the size difference between the distance a and the distance b is smaller than 3 mm.

Through adopting above-mentioned technical scheme, rationally set up the size and the position of square groove, with the absolute value control of the difference of the size of interval an and interval b within 3mm, when seeing from outdoor, the protruding edge that activity window page or leaf and fixed window page or leaf are located the stiff both sides in sees the size close, and can be centering stiff mutually and be the symmetry form to make the outward appearance of window more pleasing to the eye.

To sum up, the utility model discloses a following at least one useful technological effect:

1. in the process of installing the pressing line to the window sash, a worker only needs to continuously enable the pressing line to be close to the window sash along the direction perpendicular to the double-sided glass until the surface of the convex edge far away from the bottom of the slot bottom is abutted against the side wall of the limiting strip deviating from the abutting inclined plane, so that the relative fixation between the pressing line and the window sash is realized, and the whole installation process is convenient and rapid;

2. the convex edge is stably abutted with the limiting strip, so that a good limiting effect is achieved between the convex edge and the limiting strip, and the stable connection between the pressing line and the window sash can be kept;

3. the abutting strips on the pressing line are used for abutting and limiting the side wall of the clamping edge far away from the slot, so that the bending condition of the clamping edge caused by stress is reduced, and the convex edge and the limiting strips on the clamping edge are kept in a stable abutting and limiting effect;

4. the guide inclined plane on the clamping edge can guide the clamping edge to align the clamping edge with the slot, so that the clamping edge and the slot are initially aligned;

5. the positioning block is abutted against the outer wall of the window sash opposite to the clamping edge, so that the coarse positioning of the position between the clamping edge and the slot is realized;

6. the elastic colloid can reduce the condition that the elastic colloid breaks away from the pressing line after being stressed and deformed, and keeps good buffering and sealing effects between the pressing line and the double-sided glass.

Drawings

Fig. 1 is a schematic view of a window structure pointed out in the background of the invention.

Fig. 2 is a schematic diagram of the overall structure of the embodiment of the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2.

Fig. 4 is a schematic structural view of the movable window leaf, the middle rigid frame and the fixed window leaf according to the embodiment of the present invention.

Reference numerals: 1. a window frame; 11. middle firmness; 11a, a square groove; 21. a window sash; 211. abutting against the mounting part; 211a, a limit flange; 212. edge clamping; 212a, a guide slope; 2121. a slot; 2122. a limiting strip; 2122a, an abutment ramp; 2122b, a clamping inclined plane; 22. double-sided glass; 23. pressing the wire; 23a, an abutting strip; 23b, a bump; 231. clamping edges; 2311. a position avoiding groove; 2312. a convex edge; 2312a, chamfering; 2312b, a clamping surface; 2313. positioning blocks; 2313a, a circular arc abutting surface; 3. a cavity; 3a, an inner sealing rubber strip; 3b, a middle sealing rubber strip; 3c, sealing an adhesive tape outside; 4. bonding glue; 5. an elastic rubber strip; 5a, a groove; 6. a curtain wall support frame; 71. a first card slot; 72. a second card slot; 81. a first clamp arm; 82. a second clamp arm; 9. and (4) mounting the glass on a frame.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Refer to fig. 2, do the utility model discloses an energy-conserving ventilation structure of curtain window form, including window frame 1, activity window page or leaf and fixed window page or leaf, wherein, window frame 1 is the framework that the concatenation of aluminum alloy ex-trusions formed, and simultaneously, window frame 1 passes through screw fixed mounting on curtain support frame 6. The shape and the size of the movable window leaf are matched with the window frame 1, and one side of the movable window leaf is rotatably connected with the window frame 1 through a hinge, so that the movable window leaf can be opened and closed relative to the window frame 1. In addition, a locking piece is also arranged between the movable window leaf and the window frame 1, and the locking piece is used for realizing the relative fixation between the movable window leaf and the window frame 1; in this embodiment, the locking member may be any window lock available in the market.

Referring to fig. 2, the movable window leaf includes a window sash 21, double-sided glass 22 and a pressing line 23, wherein the window sash 21 is a frame body formed by splicing aluminum alloy sections. One side of the window sash 21 facing the window frame 1 is in an L-like shape; correspondingly, one side of the window frame 1 facing the window sash 21 is also in an L-like shape, so that when the window sash 21 installed in the window frame 1 is closed with the window frame 1, a cavity 3 can be formed at the joint between the window sash 21 and the window frame 1, and the arrangement of the cavity 3 can improve the heat insulation and sound insulation effects between the joint between the window sash 21 and the window frame 1. Meanwhile, an inner sealing rubber strip 3a, a middle sealing rubber strip 3b and an outer sealing rubber strip 3c are further arranged between the window frame 1 and the window sash 21 so as to keep good sealing performance of the joint of the window sash 21 and the window frame 1 and realize good indoor and outdoor isolation when the window sash 21 and the window frame 1 are closed.

Referring to fig. 2, an abutting mounting portion 211 is integrally formed on the inner side of the window sash 21, and the abutting mounting portion 211 is hollow; meanwhile, the abutting installation part 211 is flush with the side wall of the window frame 1 when the window sash 21 and the window frame 1 are closed together along one side of the direction of the thickness of the curtain wall, and the other end of the abutting installation part is used for abutting and limiting the double-sided glass 22. The adhesive 4 is installed between the double-sided glass 22 and the abutting installation part 211, specifically, the adhesive 4 may use a silicone structural adhesive for realizing relative fixation between the double-sided glass 22 and the abutting installation part 211. In addition, the side wall of the abutting installation part 211 for installing the double-sided glass 22 also extends to form a limiting rib 211a along the direction close to the double-sided glass 22, and the limiting rib 211a is positioned on the side, far away from the window sash 21, of the side wall of the abutting installation part 211. The silicone structural adhesive can be limited by the limiting flange 211a, and the situation that the silicone structural adhesive is separated from the joint of the abutting installation part 211 and the double-sided glass 22 is reduced.

Referring to fig. 2 and 3, the pressing line 23 is an aluminum alloy section, and the pressing line 23 is located on one side of the double-sided glass 22 departing from the abutting installation portion 211, and meanwhile, a clamping assembly is installed between the pressing line 23 and the window sash 21 for achieving relative fixation of the pressing line 23 and the window sash 21. Specifically, the clamping assembly comprises a clamping edge 212 and a clamping edge 231; the clipping edge 212 is integrally formed on one side of the window sash 21 close to the pressing line 23 along the thickness direction of the double-sided glass 22, and a space is formed between the clipping edge 212 and the inner frame wall of the window sash 21, so that the clipping edge 212 and the window sash 21 are matched to form the slot 2121.

Referring to fig. 3, the side wall of the clamping edge 212 facing the insertion groove is provided with a limiting strip 2122, a surface of the limiting strip 2122 away from the bottom of the insertion groove 2121 is an abutting inclined surface 2122a, and a distance between the abutting inclined surface 2122a and the clamping edge 212 gradually decreases along a direction away from the bottom of the insertion groove 2121. Meanwhile, a side wall of the card edge 212 close to the slot 2121, which is far from the bottom of the slot 2121, is also chamfered with a guide inclined surface 212a, an inclined direction of the guide inclined surface 212a is the same as that of the abutment inclined surface 2122a, and a side of the guide inclined surface 212a close to the abutment inclined surface 2122a is connected with the abutment inclined surface 2122 a. The surface of the limiting strip 2122 close to the bottom of the slot 2121 is a locking inclined surface 2122b, and the inclined direction of the locking inclined surface 2122b is the same as the inclined direction of the abutting inclined surface 2122 a.

Referring to fig. 3, the clamping edge 231 is integrally formed on the pressing line 23 along the thickness direction of the double-sided glass 22, and a space is formed between the clamping edge 231 and the pressing line 23, so that a clearance groove 2311 is formed between the clamping edge 231 and the pressing line 23, and the clearance groove 2311 is used for accommodating the clamping edge 212; correspondingly, the pressing line 23 is also molded with a butt strip 23a at the edge close to the avoiding groove 2311, and the outer side wall of the butt strip 23a is a circular arc surface for limiting the butt of the side wall of the clamping edge 212 far away from the slot 2121.

Referring to fig. 3, the clamping edge 231 is used to extend into the slot 2121, a convex edge 2312 is integrally formed at one end of the clamping edge 231 close to the bottom of the slot 2121, and a chamfer 2312a is arranged at the surface edge of the convex edge 2312 close to the bottom of the slot 2121; the chamfer 2312a is adapted to abut and slide against the abutment ramp 2122a during the extension of the clamping edge 231 into the slot 2121. Meanwhile, the surface of the convex edge 2312 away from the bottom of the slot 2121 is a clamping surface 2312b, and the clamping surface 2312b is matched with the clamping inclined surface 2122 b. In addition, a positioning block 2313 is further mounted on the side wall, away from the pressing line 23, of the clamping edge 231, the positioning block 2313 is integrally formed on one side, away from the bottom of the slot 2121, of the side wall of the clamping edge 231, and the extending direction of the positioning block 2313 is parallel to the surface of the double-sided glass 22; the one end that locating piece 2313 kept away from joint edge 231 is circular arc butt joint face 2313a, and the butt joint effect of face to casement 21 lateral wall through circular butt joint realizes the thick location between joint edge 231 and the slot 2121.

Referring to fig. 2 and 3, an elastic colloid is installed between the pressing line 23 and the double-sided glass 22, and in this embodiment, the elastic colloid may be a tertiarysecond handle adhesive tape; meanwhile, a plurality of bumps 23b are formed on the abutting surfaces of the pressing line 23 and the elastic colloid, and correspondingly, grooves 5a matched with the bumps 23b are formed on the surface, close to the pressing line 23, of the elastic colloid. The condition that the elastic colloid is separated from the pressing line 23 after being stressed and deformed can be reduced by utilizing the matching between the convex block 23b and the groove 5 a.

Referring to fig. 4, the window frame 1 is provided with a middle vertical member 11 in the vertical direction, and the middle vertical member 11 divides the window frame 1 into two frames, wherein the movable window leaf is installed in one of the frames of the window frame 1, and the fixed window leaf is installed in the other frame of the window frame 1. I.e. so that the fixed and movable leaves are located on either side of the middle stile 11. Specifically, the fixed window comprises a glass installation pattern and glass; fixing glass in the glass installation frame 9, and then fixedly installing the glass installation frame 9 on the window frame 1 to realize the installation of the fixed window leaf; the installation structure of the fixed window leaf and the window frame 1 is the prior art, and is not described in detail in this embodiment.

Referring to fig. 4, one side wall of middle stiff 11 along fixed window page thickness direction is outdoor, square groove 11a has been seted up along middle stiff 11 length direction to another side wall towards indoor middle stiff 11 towards outdoor lateral wall, establish the horizontal interval between the lateral wall that square groove 11a is close to the lateral wall of activity window page and the lateral wall that the square groove 11a is kept away from to line ball 23 as interval a, the horizontal interval that the lateral wall that square groove 11a is close to fixed window page and the glass installing frame 9 inner frame wall establishes as interval b, for making the outward appearance of window body more pleasing to the eye, through the size and the position of reasonable square groove 11a that set up, can be less than 3mm with the absolute value of the difference of interval a and the size of interval b. Specifically, in the present embodiment, the size of the distance a may be set to 54mm, and correspondingly, the size of the distance b may be set to 53 mm.

The implementation principle of the embodiment is as follows: the clamping edge 212 of the window sash 21 is arranged along the thickness direction of the double-sided glass 22, so that the depth direction of the slot 2121 formed by the clamping edge 212 and the window sash 21 is also arranged along the thickness direction of the double-sided glass 22, and correspondingly, the clamping edge 231 of the pressing line 23 is also arranged along the thickness direction of the double-sided glass 22; in the process of installing the clamping edge 212 to tightly abut against the double-sided glass 22, the pressing line 23 is only required to be close to the window sash 21 along the direction perpendicular to the double-sided glass 22, and in the process that the clamping edge 231 extends into the slot 2121, the chamfer 2312a on the convex edge 2312 and the abutting inclined surface 2122a of the clamping edge 212 abut against each other and slide against each other, so that the clamping edge 231 is offset along the direction away from the clamping edge 212.

The pressing line 23 is continuously driven to approach the window sash 21 along the direction perpendicular to the double-sided glass 22, the clamping edge 231 is continuously extended into the slot 2121 until the protruding edge 2312 and the limiting strip 2122 are mutually staggered, the clamping edge 231 is restored to be in a state parallel to the clamping edge 212, at this time, the surface of the protruding edge 2312, which is far away from the bottom of the slot 2121, is abutted against the side wall of the limiting strip 2122, which is far away from the abutting inclined surface 2122a, so that clamping fixation between the pressing line 23 and the window sash 21 is realized. In the whole installation process, the worker only needs to continuously make the pressing line 23 close to the window sash 21 along the direction perpendicular to the double-sided glass 22, the surface of the bottom of the slot 2121 far away from the convex edge 2312 is propped against the side wall of the limiting strip 2122 departing from the abutting inclined surface 2122a, and the pressing line 23 and the window sash 21 are fixed relatively.

In addition, before the clamping edge 231 is inserted into the slot 2121, the abutting and sliding action of the guiding inclined surface 212a on the convex edge 2312 can play a certain guiding role on the clamping edge 231, so that the clamping edge 231 is aligned with the slot 2121, and the primary alignment between the clamping edge 231 and the slot 2121 is realized. Meanwhile, the abutting action between the positioning block 2313 and the side wall of the window sash 21 is utilized, so that the clamping edge 231 and the slot 2121 are aligned conveniently, and convenience is brought to the installation process of workers.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (10)

1. The utility model provides an energy-conserving ventilation structure of curtain wall window body, includes window frame (1) and activity window page or leaf, one side and window frame (1) of activity window page or leaf rotate to be connected, the activity window page or leaf includes casement (21), line ball (23) and two-sided glass (22), its characterized in that: a clamping edge (212) is arranged on one side, facing the pressing line (23), of the window sash (21) along the thickness direction of the double-sided glass (22), and the clamping edge (212) is spaced from the inner frame wall of the window sash (21) to form an inserting groove (2121);

a limiting strip (2122) is arranged on the side wall, close to the slot (2121), of the clamping edge (212), an abutting inclined surface (2122a) is arranged on one side, far away from the bottom of the slot (2121), of the limiting strip (2122), and the distance between the abutting inclined surface (2122a) and the clamping edge (212) is gradually reduced along the direction far away from the bottom of the slot (2121);

one side of the pressing line (23) close to the window sash (21) is provided with a clamping edge (231) along the thickness direction of the double-sided glass (22), and the clamping edge (231) is used for extending into the slot (2121);

a convex edge (2312) is arranged on one side, away from the pressing line (23), of the clamping edge (231), and the convex edge (2312) is used for being mutually abutted and mutually sliding with an abutting inclined surface (2122a) of the limiting strip (2122) in the process that the clamping edge (231) extends into the slot (2121); the surface of the convex edge (2312) close to the pressing line (23) is used for abutting and limiting the surface of the limiting strip (2122) departing from the abutting inclined surface (2122 a).

2. The energy-saving ventilation structure of the curtain wall window body as claimed in claim 1, wherein: the surface of the limiting strip (2122) departing from the abutting inclined surface (2122a) is a clamping inclined surface (2122b), and the inclined direction of the clamping inclined surface (2122b) is the same as that of the abutting inclined surface (2122 a);

the convex edge (2312) is provided with a clamping surface (2312b) matched with the clamping inclined surface (2122 b).

3. The energy-saving ventilation structure of the curtain wall window body as claimed in claim 2, wherein: the edge of the surface of the convex edge (2312) facing the slot (2121) is provided with a chamfer (2312a), and the chamfer (2312a) is used for abutting against the abutting inclined surface (2122 a).

4. The energy-saving ventilation structure of the curtain wall window body as claimed in any one of claims 1 to 3, wherein: a gap is formed between the pressing line (23) and the clamping edge (231), a position avoiding groove (2311) is formed, and the position avoiding groove (2311) is used for accommodating the clamping edge (212); the pressing line (23) is provided with an abutting strip (23a), and the abutting strip (23a) is used for being abutted and matched with the side wall, far away from the slot (2121), of the clamping edge (212).

5. The energy-saving ventilation structure of the curtain wall window body as claimed in claim 4, wherein: the surface of the abutting strip (23a) for abutting against the clamping edge (212) is an arc surface.

6. The energy-saving ventilation structure of the curtain wall window body as claimed in claim 1, wherein: the pressing line (23) is provided with a positioning block (2313), and the positioning block (2313) is used for abutting against the side wall of the window sash (21) opposite to the clamping edge (212).

7. The energy-saving ventilation structure of the curtain wall window body as claimed in claim 6, wherein: the abutting surface of the positioning block (2313) and the side wall of the window sash (21) is an arc abutting surface (2313 a).

8. The energy-saving ventilation structure of the curtain wall window body as claimed in claim 1, wherein: a guide inclined surface (212a) is arranged on one side, away from the window sash (21), of the clamping edge (212), and the inclined direction of the guide inclined surface (212a) is the same as that of the abutting inclined surface (2122 a); one side of the guide inclined surface (212a) is connected with an abutting inclined surface (2122a), and the guide inclined surface (212a) is used for abutting against the convex edge (2312) and sliding with the convex edge.

9. The energy-saving ventilation structure of the curtain wall window body as claimed in claim 1, wherein: bonding glue (4) is arranged between the window sash (21) and the double-sided glass (22), and the bonding glue (4) is used for realizing the relative fixation between the double-sided glass (22) and the window sash (21);

an elastic colloid is arranged between the pressing line (23) and the double-sided glass (22), a convex block (23b) is arranged on one side of the pressing line (23) facing the double-sided glass (22), and a groove (5a) matched with the convex block (23b) is arranged on the elastic colloid.

10. The energy-saving ventilation structure of the curtain wall window body as claimed in claim 1, wherein: the window is characterized by further comprising a fixed window leaf, wherein the fixed window leaf comprises a glass installation frame (9) and glass installed in the glass installation frame (9);

the window frame (1) is provided with a middle stiffener (11), and the fixed window leaf and the movable window leaf are respectively arranged on two sides of the middle stiffener (11);

one side wall of the middle stiffness (11) along the thickness direction of the fixed window page faces outdoors, and the other side wall of the middle stiffness (11) faces indoors;

well stiff (11) are equipped with square groove (11a) towards outdoor lateral wall along well stiff (11) length direction, horizontal interval between the lateral wall that square groove (11a) are close to the lateral wall of activity window page or leaf and line ball (23) and keep away from square groove (11a) is established to interval an, horizontal interval that lateral wall and glass installing frame (9) inner frame wall that square groove (11a) are close to fixed window page or leaf is established to interval b, the absolute value of the difference of the size of interval an and interval b is less than 3 mm.

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