CN213897706U

CN213897706U - Thermal insulation door and window curtain wall section bar

Info

Publication number: CN213897706U
Application number: CN202022541461.3U
Authority: CN
Inventors: 陈坚; 周婵昭
Original assignee: Zhejiang Jiayou Door Window And Curtain Wall Co ltd
Current assignee: Zhejiang Jiayou Door Window And Curtain Wall Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-08-06
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a heat preservation door and window curtain wall section bar, which belongs to the technical field of section bars and comprises a curtain wall plate, a clamping groove is arranged on one side of the outer side wall of the curtain wall plate, a side clamping strip is fixedly connected with the other side of the outer side wall of the curtain wall plate, a hook is welded in the middle of the outer side wall of the curtain wall plate, the hook is detachably connected with a hanging hole, the hanging hole is fixedly connected with the outer side wall of the fixed wall, an upper clamping strip is detachably connected with an upper clamping seat on the upper part of the outer side wall of the curtain wall plate, the upper clamping seat is welded on the lower part of the outer side wall of a keel, a lower clamping strip is detachably connected with the lower clamping seat on the lower part of the outer side wall of the curtain wall, the lower clamping seat is welded on the upper part of the outer side wall of the keel, the heat preservation door and window curtain wall section bar is convenient to install and disassemble, the heat preservation door and window curtain wall section bar is firm and is not easy to drop on the basis of not affecting the strength and fire prevention, the sound insulation effect is good.

Description

Thermal insulation door and window curtain wall section bar

Technical Field

The utility model relates to a section bar field specifically is a heat preservation door and window curtain section bar.

Background

The door and window curtain wall section bar is an outer wall enclosure of a building, does not bear load, is hung like a curtain, is also called as a curtain door and window curtain wall section bar, is a light wall with a decorative effect commonly used by modern large-scale and high-rise buildings, consists of a panel and a supporting structure system, can have a certain displacement capacity or a certain deformation capacity relative to a main structure, and does not bear the outer enclosure structure or the decorative structure of the building acted by the main structure.

The traditional heat-insulating door and window curtain wall section bar has the following disadvantages: 1. the traditional heat-insulating door and window curtain wall section is inconvenient to mount and dismount, unstable to mount and easy to fall off, easily damages pedestrians and is very dangerous; 2. the traditional heat-insulating door and window curtain wall section has poor sound insulation effect, and a sound insulation plate needs to be additionally installed, so that the operation is very troublesome; therefore, the technical personnel in the field provide a heat preservation door and window curtain wall section bar to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat preservation door and window curtain wall section bar, the utility model is convenient to install and disassemble and is stable to install and not easy to drop, when a curtain wall plate needs to be installed, firstly, a keel is installed at a fixed position through a bolt, an upper clamping strip at the upper part of the rear side of the curtain wall plate is aligned with an upper clamping seat of the outer side wall of the keel, a lower clamping strip at the lower part of the rear side of the curtain wall plate is aligned with a lower clamping seat of the outer side wall of the keel, the curtain wall plate slowly slides into a set position, the curtain wall plate is slightly lifted upwards, a hook is hung in a hanging hole, the safety function is achieved, the curtain wall plate is prevented from dropping, another curtain wall plate slides into a preset position according to the steps, the side clamping strip at the right side of the curtain wall plate can limit the forward inclination of the curtain wall plate at the right side, the side clamping strip at the right side of the curtain wall plate can limit the forward inclination of the adjacent curtain wall plate at the right side, one block is clamped, the limit effect is good, the utility model discloses heat preservation door and window curtain section bar's outer density of aluminum alloy is low, but intensity is higher, be close to or exceed high-quality steel, the plasticity is good, can process into various section bars, good electric conductivity has, heat conductivity and corrosion resistance, the cotton intermediate level of centrifugal glass is fireproof effect good, simultaneously also there is the sound insulation effect, centrifugal glass cotton is the filiform material that the glass that will be in the molten state carries out fiberization spraying thermosetting resin with centrifugal blowing method technology, again through the thermosetting deep-processing, the cotton internal fiber of centrifugal glass is fluffy crisscross, there is a large amount of tiny holes, be typical porousness sound-absorbing material, good sound-absorbing characteristic has, when the sound wave incides on centrifugal glass cotton, the sound wave gets into inside the material along the hole, arouse the vibration of air molecule in the space, because the viscous resistance of air and the friction of air molecule and hole wall, sound energy turns into heat energy and loss, the sound insulation foam filling layer has good sound insulation effect, sound waves are reflected, mutually superposed and collided by countless fibers when passing through the sound insulation foam filling layer, the sound wave energy is converted into heat energy, and then the sound wave intensity is weakened until the sound disappears, so that the problem provided in the background technology is solved.

In order to achieve the above object, the utility model provides a following technical scheme:

including the curtain board, the draw-in groove has been seted up to curtain board lateral wall one side, curtain board lateral wall opposite side fixedly connected with side card strip, the welding has the couple in the middle of the curtain board lateral wall, the couple can be dismantled with the hanging hole and be connected, hanging hole fixed connection is at the fixed wall lateral wall, curtain board lateral wall upper portion can be dismantled and be connected with the card strip, the card strip of going up can be dismantled with last cassette and be connected, the card welding of going up cassette is in fossil fragments lateral wall lower part, curtain board lateral wall lower part can be dismantled and be connected with lower card strip, the card strip can be dismantled with lower cassette and be connected down, the cassette welding is on fossil fragments lateral wall upper portion down, the curtain board includes shell, intermediate level and filling layer, shell inside wall fixedly connected with intermediate level, the intermediate level bonding inside wall has the filling layer.

As a further aspect of the present invention: the keel comprises a keel frame and V-shaped strips, and the V-shaped strips are welded on the inner side wall of the keel frame.

As a further aspect of the present invention: the keel is characterized in that fixing strips are welded at the top and the bottom of the keel respectively, screw holes are formed in the surfaces of the fixing strips, and the fixing strips are detachably connected with the fixing wall through the screw holes and bolts.

As a further aspect of the present invention: the screw hole has all been seted up and the screw is just dismantled through screw and bolt and is connected with the curtain board to lower card strip and last card strip surface.

As a further aspect of the present invention: the outer shell layer is made of an aluminum alloy material.

As a further aspect of the present invention: the middle layer is made of centrifugal glass wool.

As a further aspect of the present invention: the filling layer is made of sound insulation foam.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the heat-insulating door and window curtain wall section bar of the utility model is convenient to install and disassemble, is firmly installed and is not easy to fall off, when the curtain wall plate needs to be installed, pass through the bolt with fossil fragments earlier and install in fixed position, aim at the last cassette of fossil fragments lateral wall with the last card strip on curtain board rear side upper portion, aim at the lower cassette of fossil fragments lateral wall with the lower card strip of curtain board rear side lower part, slide the curtain board into the position of settlement slowly, draw the curtain board upwards a little slightly, hang the couple in the hanging hole, play the guard action, prevent that the curtain board from dropping, slide into preset position according to above-mentioned step with another curtain board again, the side card strip on curtain board right side can be injectd its right side curtain board and lean forward, the side card strip on right side curtain board right side can be injectd its adjacent right side curtain board and lean forward, a card is one, spacing effectual, solve the inconvenient installation of traditional heat preservation door and window curtain section bar and dismantle and install the unstable problem that drops easily.

2. The utility model discloses heat preservation door and window curtain section bar's outer density of aluminum alloy is low, but intensity is higher, be close to or exceed high-quality steel, the plasticity is good, can process into various section bars, good electric conductivity has, heat conductivity and corrosion resistance, the cotton intermediate level of centrifugal glass fire prevention effect is good, simultaneously also there is the sound insulation effect, centrifugal glass cotton is the filiform material that the glass that will be in the molten state carries out fiberization spraying thermosetting resin with centrifugal blowing method technology, again through the thermosetting deep-processing, the cotton internal fiber of centrifugal glass is fluffy crisscross, there are a large amount of tiny holes, typical porousness sound-absorbing material, good sound-absorbing characteristic has, when the sound wave incides on centrifugal glass cotton, the sound wave gets into inside the material along the hole, arouse the vibration of air molecule in the space, because the viscous resistance of air and the friction of air molecule and hole wall, sound energy transformation becomes heat energy and loss, and the cotton filling layer sound insulation of sound-proof foam is effectual, and sound wave through countless fibrous reflection, stack each other, collision when passing through the cotton filling layer of sound-proof foam, sound wave energy transformation becomes heat energy, and then sound wave intensity weakens and disappears until sound, solves the poor problem of traditional heat preservation door and window curtain section bar sound insulation effect.

Drawings

Fig. 1 is a schematic view of the overall structure of a heat-insulating door and window curtain wall section bar according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure at B in FIG. 1;

fig. 4 is the utility model discloses a section structure schematic diagram of curtain wall board of heat preservation door and window curtain section bar.

In the figure: 1. a curtain wall plate; 101. an outer shell layer; 102. an intermediate layer; 103. a filling layer; 2. a keel; 201. a keel frame; 202. a V-shaped strip; 3. a fixing strip; 4. a bolt; 5. a screw hole; 6. fixing a wall; 7. hooking; 8. hanging holes; 9. a lower clamping strip; 10. a lower clamping seat; 11. an upper clamping seat; 12. mounting a clamping strip; 13. a card slot; 14. and (6) side clamping strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a thermal insulation door and window curtain wall section bar comprises a curtain wall plate 1, a clamping groove 13 is formed on one side of the outer side wall of the curtain wall plate 1, a side clamping strip 14 is fixedly connected to the other side of the outer side wall of the curtain wall plate 1, a hook 7 is welded in the middle of the outer side wall of the curtain wall plate 1, the hook 7 is detachably connected to a hanging hole 8, the hanging hole 8 is fixedly connected to the outer side wall of a fixing wall 6, an upper clamping strip 12 is detachably connected to the upper portion of the outer side wall of the curtain wall plate 1, the upper clamping strip 12 is detachably connected to an upper clamping seat 11, the upper clamping seat 11 is welded to the lower portion of the outer side wall of a keel 2, a lower clamping strip 9 is detachably connected to the lower portion of the outer side wall of the curtain wall plate 1, the lower clamping seat 10 is welded to the upper portion of the outer side wall of the keel 2, the curtain wall plate 1 comprises a shell layer 101, an intermediate layer 102 and a filling layer 103, outer shell 101 inside wall fixedly connected with intermediate level 102, intermediate level 102 inside wall bonds and has filling layer 103, the utility model discloses heat preservation door and window curtain section bar is convenient for install with dismantle and install firm difficult dropping, the utility model discloses heat preservation door and window curtain section bar is on the basis that does not influence its intensity and fire prevention, and it is effectual to give sound insulation.

Wherein, fossil fragments 2 include fossil fragments frame 201 and V-arrangement strip 202, the welding of 201 inside walls of fossil fragments frame has V-arrangement strip 202, and V-arrangement strip 202 constitutes triangle-shaped with 201 inside walls of fossil fragments frame, and the triangle-shaped structure has stability, increases fossil fragments 2's structural strength.

Wherein, 2 tops of fossil fragments and bottom all weld fixed strip 3, screw 5 has been seted up on fixed strip 3 surface and can be dismantled with fixed wall 6 through screw 5 and bolt 4 and be connected, be convenient for install and dismantle fossil fragments 2.

Wherein, lower calorie of strip 9 and last card strip 12 surface have all been seted up screw 5 and have been dismantled through screw 5 and bolt 4 and be connected with curtain board 1, be convenient for install or dismantle down calorie of strip 9 and last card strip 12.

The shell layer 101 is made of aluminum alloy, the aluminum alloy shell layer 101 is low in density, high in strength and close to or exceeding that of high-quality steel, good in plasticity, capable of being processed into various sections and excellent in electrical conductivity, thermal conductivity and corrosion resistance.

The middle layer 102 is made of centrifugal glass wool, the fireproof effect of the middle layer 102 is good, and the sound insulation effect is also achieved, the centrifugal glass wool is a filamentous material which is made by fiberizing and spraying thermosetting resin on glass in a molten state by a centrifugal blowing process, and then is subjected to thermosetting deep processing treatment, fibers in the centrifugal glass wool are fluffy and staggered, a large number of tiny pores exist, the material is a typical porous sound absorption material and has good sound absorption characteristics, when sound waves are incident on the centrifugal glass wool, the sound waves enter the material along the pores to cause vibration of air molecules in the pores, and due to viscous resistance of air and friction between the air molecules and the pore walls, sound energy is converted into heat energy to be lost.

The filling layer 103 is made of sound insulation foam cotton, the sound insulation effect of the sound insulation foam filling layer 103 is good, sound waves pass through the sound insulation foam filling layer 103 and are reflected, overlapped and collided by countless fibers, sound wave energy is converted into heat energy, and then the sound wave intensity is weakened until the sound disappears.

The utility model discloses a theory of operation is: when the curtain wall board 1 needs to be installed, firstly, the keel 2 is installed at a fixed position through the bolt 4, the upper clamping strip 12 at the upper part of the rear side of the curtain wall board 1 is aligned with the upper clamping seat 11 at the outer side wall of the keel 2, the lower clamping strip 9 at the lower part of the rear side of the curtain wall board 1 is aligned with the lower clamping seat 10 at the outer side wall of the keel 2, the curtain wall board 1 slowly slides into a set position, the curtain wall board 1 is slightly lifted upwards, the hook 7 is hung in the hanging hole 8 to play a role in safety, the curtain wall board 1 is prevented from dropping, then, the other curtain wall board 1 slides into a preset position according to the steps, the side clamping strip 14 at the right side of the curtain wall board 1 can limit the forward tilting of the curtain wall board 1 at the right side, the side clamping strip 14 at the right side of the curtain wall board 1 at the right side can limit the forward tilting of the adjacent curtain wall board 1 at the right side, one clamping strip is good in limiting effect, the shell layer 101 has low density, but has higher strength which is close to or exceeds high-quality steel, the centrifugal glass wool is a filamentous material which is prepared by fiberizing and spraying thermosetting resin on glass in a molten state by a centrifugal blowing process, and then thermally curing and deep processing, fibers in the centrifugal glass wool are fluffy and staggered, a large number of tiny pores exist, the material is a typical porous sound absorption material and has good sound absorption characteristics, when sound waves are incident on the centrifugal glass wool, the sound waves enter the material along the pores to cause vibration of air molecules in the pores, the sound energy is converted into heat energy to be lost due to viscous resistance of the air and friction between the air molecules and the pore walls, the sound insulation foam filling layer 103 has good sound insulation effect, and the sound waves pass through the sound insulation foam filling layer 103 and are reflected by countless fibers, The sound waves are mutually superposed and collided, the sound wave energy is converted into heat energy, and then the intensity of the sound waves is weakened until the sound disappears.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a heat preservation door and window curtain section bar, includes curtain board (1), its characterized in that: draw-in groove (13) have been seted up to curtain board (1) lateral wall one side, curtain board (1) lateral wall opposite side fixedly connected with side card strip (14), the welding has couple (7) in the middle of curtain board (1) lateral wall, couple (7) can be dismantled with hanging hole (8) and be connected, hanging hole (8) fixed connection is at fixed wall (6) lateral wall, curtain board (1) lateral wall upper portion can be dismantled and be connected with card strip (12), card strip (12) can be dismantled with last cassette (11) and be connected, go up cassette (11) welding in fossil fragments (2) lateral wall lower part, curtain board (1) lateral wall lower part can be dismantled and be connected with card strip (9) down, card strip (9) can be dismantled with lower cassette (10) and be connected, lower cassette (10) welding is on fossil fragments (2) lateral wall upper portion, curtain board (1) includes shell layer (101), The outer shell comprises an intermediate layer (102) and a filling layer (103), wherein the intermediate layer (102) is fixedly connected to the inner side wall of the outer shell (101), and the filling layer (103) is bonded to the inner side wall of the intermediate layer (102).

2. The heat-insulating door and window curtain wall section bar as claimed in claim 1, wherein: fossil fragments (2) are including fossil fragments frame (201) and V-arrangement strip (202), fossil fragments frame (201) inside wall welding has V-arrangement strip (202).

3. The heat-insulating door and window curtain wall section bar as claimed in claim 1, wherein: fossil fragments (2) top and bottom all weld fixed strip (3), screw (5) have been seted up on fixed strip (3) surface and have been just dismantled with fixed wall (6) through screw (5) and bolt (4) and be connected.

4. The heat-insulating door and window curtain wall section bar as claimed in claim 1, wherein: screw hole (5) and can dismantle through screw hole (5) and bolt (4) and be connected with curtain board (1) have all been seted up on lower calorie of strip (9) and last calorie of strip (12) surface.

5. The heat-insulating door and window curtain wall section bar as claimed in claim 1, wherein: the outer shell layer (101) is made of an aluminum alloy material.

6. The heat-insulating door and window curtain wall section bar as claimed in claim 1, wherein: the middle layer (102) is made of centrifugal glass wool.

7. The heat-insulating door and window curtain wall section bar as claimed in claim 1, wherein: the filling layer (103) is made of sound insulation foam.