CN220336188U - Double-layer curtain wall - Google Patents
Double-layer curtain wall Download PDFInfo
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- CN220336188U CN220336188U CN202320973828.XU CN202320973828U CN220336188U CN 220336188 U CN220336188 U CN 220336188U CN 202320973828 U CN202320973828 U CN 202320973828U CN 220336188 U CN220336188 U CN 220336188U
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- wall
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- filter screen
- limiting plate
- push
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- 238000009434 installation Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 17
- 230000009471 action Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 241000255925 Diptera Species 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 241000238631 Hexapoda Species 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of constructional engineering, and discloses a double-layer curtain wall, which comprises: outer wall, inlayer wall, push-and-pull device, folding push rod, fixed plate, filter screen and first limiting plate, outer wall one end articulates at the fixed plate lower surface, inlayer wall fixed mounting is at the lower surface of fixed plate, inlayer wall and outer wall are located the both sides of fixed plate, push-and-pull device fixed mounting is on outer wall surface, folding push rod one end fixed mounting is on inlayer wall surface. Through push-and-pull device effect on outer wall, improve whole device's simplicity, install the filter screen on the inner wall and can carry out a filtration to external polluted air effectively, not only ensure indoor personnel's health, can also strengthen device holistic practicality, at the first limiting plate of surface mounting of filter screen, can carry out a fixation to the filter screen through first limiting plate of screwed connection and filter screen simultaneously, it is more convenient to dismantle, install and change at the filter screen simultaneously.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a double-layer curtain wall.
Background
The double-layer curtain wall is also called a hot channel curtain wall, a breathing curtain wall, a ventilation curtain wall, an energy-saving curtain wall and the like, and is composed of an inner layer vertical surface structure and an outer layer vertical surface structure to form an air buffer layer between the inner layer and the outer layer, wherein the outer layer can be composed of a exposed frame, a hidden frame or a point support curtain wall, the inner layer can be composed of an exposed frame, a hidden frame curtain wall or a door and window with an opening fan and an overhaul channel, and glass surface layers can be arranged on two sides of an independent supporting structure to form the double-layer vertical surface structure with smaller space distance.
According to the patent number CN104234283B, a double-layer curtain wall is disclosed, the scheme is used for sharing bending moment generated by the gravity of an outer layer curtain wall, and the shearing force born by the tail part of the cantilever can be converted into a tensile force, so that the reliability of fastening the tail part of the cantilever is improved, and the bending deformation of the cantilever after long-time use is avoided.
However, the structure of the existing device on the switch structure of the curtain wall is too complex, the difficulty of pushing and pulling the curtain wall is increased, meanwhile, the curtain wall arranged by the device cannot achieve a practical effect when facing different environments, the problem of mosquito in summer cannot be solved, and when the air quality is poor, the device can only block by a method of closing the curtain wall.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the double-layer curtain wall, the complexity of pushing and pulling the outer layer wall is facilitated by installing the push-pull device, the situation that mosquitoes are more in summer is prevented by installing the insect-proof net and the filter screen, and the polluted air is filtered, so that the practicability of the device is improved, and the problems in the background art are solved.
The utility model provides the following technical scheme: a double-layer curtain wall comprising: outer wall, inlayer wall, push-and-pull device, folding push rod, fixed plate, filter screen and first limiting plate, outer wall one end articulates at the fixed plate lower surface, inlayer wall fixed mounting is at the lower surface of fixed plate, inlayer wall and outer wall are located the both sides of fixed plate, push-and-pull device fixed mounting is on outer wall surface, folding push rod one end fixed mounting is on inlayer wall surface, folding push rod fixed mounting is on the surface of outer wall, folding push rod is in the both sides of push-and-pull device in same horizontal plane, first limiting plate fixed mounting is in the side of inlayer wall, filter screen screw mounting is on first limiting plate.
Preferably, the push-pull device comprises: the locating piece, calliper, bracing piece, handle and sleeve, locating piece fixed mounting is at outer wall inboard surface, calliper fixed joint is inside the locating piece, bracing piece one end fixed mounting is at the surface of calliper, sleeve fixed mounting is at the other end of bracing piece, bracing piece fixed mounting is in the sleeve.
Preferably, the outer wall includes: the insect prevention device comprises a first clamping sleeve, a second clamping sleeve, a cavity and an insect prevention net, wherein the first clamping sleeve is fixedly arranged at the upper end of an outer wall, the second clamping sleeve is fixedly arranged at the lower end of the outer wall, the cavity is formed in the outer wall, and the insect prevention net is fixedly arranged in the cavity.
Preferably, the folding push rod includes: annular pole, connecting rod, first supporting shoe and second supporting shoe, first fixed block fixed mounting is on the inner wall surface, second supporting shoe fixed mounting is on the outer wall surface, annular pole one end rotates to be connected on first supporting shoe surface, the annular pole other end rotates to be installed on second supporting shoe surface, the connecting rod is installed in the junction of annular pole and first supporting shoe and second supporting shoe.
Preferably, the device comprises a second limiting block, and the second limiting block is fixedly arranged on the side face of the outer wall.
Preferably, the first limiting block comprises a screw rod, one end of the screw rod is fixedly arranged on the surface of the first limiting plate, and the other end of the screw rod is rotatably arranged on the surface of the filter screen.
Preferably, the filter screen comprises a spiral clamping groove, the spiral clamping groove is formed in the side surface of the filter screen, and the spiral clamping groove is used for being connected with the spiral rod in a spiral mode.
Compared with the prior art, the utility model has the following beneficial effects:
1. this kind of double-deck curtain, when the outer wall of switch, act on outer wall through push-and-pull device, improve whole device's simplicity, and the device is also more convenient in the installation and dismantlement, it can carry out a filtration to external polluted air effectively to install the filter screen on inner wall, not only ensure indoor personnel's health, can also strengthen device holistic practicality, at the first limiting plate of surface mounting of filter screen simultaneously, can carry out a fixation to the filter screen through first limiting plate of screwed connection and filter screen, dismantlement, the installation and the change of filter screen are more convenient simultaneously.
2. This kind of double-deck curtain, thereby when the outer wall of switch is through installation push-and-pull device, thereby carry out a promotion to the handle and drive outer wall card and close, folding push rod carries out a push-and-pull effect to inner wall and outer wall on the one hand, on the other hand can carry out a stabilization effect to whole device, outer wall installation first cutting ferrule and second cutting ferrule can be more convenient a fixed action to outer wall on the wall, simultaneously at the indoor of the inboard installation fly net effectual prevention mosquito entering of outer wall.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the outer wall structure of the present utility model;
FIG. 3 is a schematic view of the mounting structure between the mounting plate and the filter screen of the present utility model;
fig. 4 is a schematic structural view of the folding device of the present utility model.
In the figure: 1. an outer wall; 11. a first ferrule; 12. a second ferrule; 13. a cavity; 14. an insect-proof net; 2. an inner wall; 3. a push-pull device; 31. a positioning block; 32. a caliper; 33. a support rod; 34. a handle; 35. a sleeve; 4. folding the push rod; 41. an annular rod; 42. a connecting rod; 43. a first support block; 44. a second support block; 5. a fixing plate; 6. a filter screen; 61. a spiral clamping groove; 7. a first limiting plate; 71. a screw rod; 8. and the second limiting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a double layer curtain wall, comprising: outer wall 1, inlayer wall 2, push-and-pull device 3, folding push rod 4, fixed plate 5, filter screen 6 and first limiting plate 7, outer wall 1 one end articulates at fixed plate 5 lower surface, inlayer wall 2 fixed mounting is at the lower surface of fixed plate 5, inlayer wall 2 is located the both sides of fixed plate 5 with outer wall 1, push-and-pull device 3 fixed mounting is at outer wall 1 surface, folding push rod 4 fixed mounting is at inlayer wall 2 surface, folding push rod 4 fixed mounting is at the surface of outer wall 1, folding push rod 4 is in the both sides of push-and-pull device 3 in same horizontal plane, first limiting plate 7 fixed mounting is in the side of inlayer wall 2, filter screen 6 screw-thread mount is on first limiting plate 7.
When the outer wall 1 of switch, act on outer wall 1 through push-and-pull device 3, improve the simplicity of whole device, and the device is also more convenient in the installation and dismantlement, install filter screen 6 on inner wall 2 and can carry out a filtering action to external polluted air effectively, not only ensure indoor personnel's health, can also strengthen the holistic practicality of device, at the first limiting plate 7 of surface mounting of filter screen 6 simultaneously, can fix filter screen 6 through spiral connection first limiting plate 7 and filter screen 6, dismantlement, installation and change at filter screen 6 are more convenient simultaneously.
Referring to fig. 2, the push-pull device 3 includes: the outer wall comprises a positioning block 31, calipers 32, a supporting rod 33, a handle 34 and a sleeve 35, wherein the positioning block 31 is fixedly arranged on the inner side surface of the outer wall 1, the calipers 32 are fixedly clamped inside the positioning block 31, one end of the supporting rod 33 is fixedly arranged on the surface of the calipers 32, the sleeve 35 is fixedly arranged on the other end of the supporting rod 33, and the handle 34 is fixedly arranged in the sleeve 35.
The push-pull device 3 mainly pushes the handle 34 to drive the outer wall 1 to clamp when the outer wall 1 is opened and closed.
Referring to fig. 1, an exterior wall 1 includes: the insect-proof net comprises a first clamping sleeve 11, a second clamping sleeve 12, a cavity 13 and an insect-proof net 14, wherein the first clamping sleeve 11 is fixedly arranged at the upper end of the outer wall 1, the second clamping sleeve 12 is fixedly arranged at the lower end of the outer wall 1, the cavity 13 is formed in the outer wall 1, and the insect-proof net 14 is fixedly arranged in the cavity 13.
The first clamping sleeve 11 and the second clamping sleeve 12 are arranged on the outer wall 1, so that the outer wall 1 can be more conveniently fixed on a wall surface, and meanwhile, the insect-proof net 14 is arranged on the inner side of the outer wall 1 to effectively prevent mosquitoes from entering a room.
Referring to fig. 4, the folding push rod 4 includes: the annular rod 41, the connecting rod 42, the first supporting block 43 and the second supporting block 44, first supporting block 43 fixed mounting is on the surface of inner wall 2, second supporting block 44 fixed mounting is on the surface of outer wall 1, annular rod 41 one end rotates to be connected on the surface of first supporting block 43, annular rod 41 other end rotates to be installed on the surface of second supporting block 44, and connecting rod 42 is installed in the junction of annular rod 41 and first supporting block 43 and second supporting block 44.
The folding push rod 4 performs a push-pull action on the inner wall 2 and the outer wall 1 on the one hand, and a stabilization action on the whole device on the other hand.
Referring to fig. 1, the device includes a second limiting plate 8, and the second limiting plate 8 is fixedly installed on a side surface of the outer wall 1.
Referring to fig. 1, the first limiting plate 7 includes a screw rod 71, one end of the screw rod 71 is fixedly installed on the surface of the first limiting plate 7, and the other end of the screw rod 71 is rotatably installed on the surface of the filter screen 6.
Referring to fig. 3, the filter screen 6 includes a spiral clamping groove 61, the spiral clamping groove 61 is formed on a side surface of the filter screen 6, and the spiral clamping groove 61 is used for spirally connecting the spiral rod 71.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A double-layer curtain wall, comprising: outer wall (1), inlayer wall (2), push-and-pull device (3), folding push rod (4), fixed plate (5), filter screen (6) and first limiting plate (7), outer wall (1) one end articulates in fixed plate (5) lower surface, inlayer wall (2) fixed mounting is in the lower surface of fixed plate (5), inlayer wall (2) are located the both sides of fixed plate (5) with outer wall (1), push-and-pull device (3) fixed mounting is on outer wall (1) surface, folding push rod (4) one end fixed mounting is on inner wall (2) surface, folding push rod (4) fixed mounting is on outer wall (1) surface, folding push rod (4) are in the both sides of push-and-pull device (3) in same horizontal plane, first limiting plate (7) fixed mounting is on the side of inlayer wall (2), filter screen (6) spiral installation is on first limiting plate (7).
2. A double layer curtain wall according to claim 1, wherein: the push-pull device (3) comprises: locating piece (31), calliper (32), bracing piece (33), handle (34) and sleeve (35), locating piece (31) fixed mounting is at outer wall (1) inboard surface, calliper (32) fixed joint is inside locating piece (31), bracing piece (33) one end fixed mounting is at the surface of calliper (32), sleeve (35) fixed mounting is at the other end of bracing piece (33), handle (34) fixed mounting is in sleeve (35).
3. A double layer curtain wall according to claim 1, wherein: the outer wall (1) comprises: first cutting ferrule (11), second cutting ferrule (12), cavity (13) and fly net (14), first cutting ferrule (11) fixed mounting is in the upper end of outer wall (1), second cutting ferrule (12) fixed mounting is in the lower extreme of outer wall (1), the inside at outer wall (1) is seted up in cavity (13), fly net (14) fixed mounting is in cavity (13).
4. A double layer curtain wall according to claim 1, wherein: the folding push rod (4) comprises: annular pole (41), connecting rod (42), first supporting shoe (43) and second supporting shoe (44), first supporting shoe (43) fixed mounting is on inner wall (2) surface, second supporting shoe (44) fixed mounting is on outer wall (1) surface, annular pole (41) one end rotates to be connected on first supporting shoe (43) surface, annular pole (41) other end rotates to be installed on second supporting shoe (44) surface, connecting rod (42) are installed in junction of annular pole (41) and first supporting shoe (43) and second supporting shoe (44).
5. A double layer curtain wall according to claim 2, wherein: the device comprises a second limiting plate (8), wherein the second limiting plate (8) is fixedly arranged on the side face of the outer wall (1).
6. A double layer curtain wall according to claim 1, wherein: the first limiting plate (7) comprises a screw rod (71), one end of the screw rod (71) is fixedly arranged on the surface of the first limiting plate (7), and the other end of the screw rod (71) is rotatably arranged on the surface of the filter screen (6).
7. A double layer curtain wall according to claim 1, wherein: the filter screen (6) comprises a spiral clamping groove (61), the spiral clamping groove (61) is formed in the side surface of the filter screen (6), and the spiral clamping groove (61) is used for being connected with a spiral rod (71) in a spiral mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320973828.XU CN220336188U (en) | 2023-04-26 | 2023-04-26 | Double-layer curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320973828.XU CN220336188U (en) | 2023-04-26 | 2023-04-26 | Double-layer curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220336188U true CN220336188U (en) | 2024-01-12 |
Family
ID=89445041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320973828.XU Active CN220336188U (en) | 2023-04-26 | 2023-04-26 | Double-layer curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220336188U (en) |
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2023
- 2023-04-26 CN CN202320973828.XU patent/CN220336188U/en active Active
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