CN218952536U - Ventilating rain curtain outer wall - Google Patents
Ventilating rain curtain outer wall Download PDFInfo
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- CN218952536U CN218952536U CN202223315049.5U CN202223315049U CN218952536U CN 218952536 U CN218952536 U CN 218952536U CN 202223315049 U CN202223315049 U CN 202223315049U CN 218952536 U CN218952536 U CN 218952536U
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Abstract
The utility model belongs to the technical field of building curtain walls, and particularly relates to a ventilation rain curtain outer wall, which comprises a wall body and a rain curtain plate, wherein a ventilation cavity is formed between the wall body and the rain curtain plate, the wall body and the rain curtain plate are assembled through a plurality of connecting pieces, each connecting piece comprises a plug bush, the left end face and the right end face of each plug bush are fixedly connected with mounting blocks, sliding columns are arranged on the left end face and the right end face of each plug bush in a sliding manner, one end of each sliding column is fixedly connected with a matching block, the other end of each sliding column is fixedly connected with a supporting block, a plurality of plug connectors are fixedly connected to the back surface of the rain curtain plate, when the rain curtain plate is mounted, the plug connectors on the back surface of the rain curtain plate are inserted into the plug bushes, and the supporting blocks are supported against the plug connectors under the action of springs, so that the rain curtain plate is fixed, the rain curtain plate is convenient to mount by personnel, a plurality of screws are prevented from being required to be fixed, and the mounting efficiency is effectively improved.
Description
Technical Field
The utility model relates to the technical field of building curtain walls, in particular to a ventilating rain curtain outer wall.
Background
The ventilation rain curtain technology is a design theory for building rainproof penetration, is an open curtain wall form relative to a traditional closed waterproof curtain wall, adopts open joints between ceramic plates, provides effective air circulation while blocking rainwater, and takes away moist water vapor in the ceramic plates. Theoretically, three requirements for rainwater to penetrate into a wall are: the existence of rainwater and gaps and the dynamic force for promoting the rainwater to permeate into a room. The existence of rainwater and gaps cannot be avoided, and even if the joints are closed by using silica gel, gaps cannot be avoided in outdoor severe environments due to the quality of the silica gel, construction quality and the like. The rain curtain principle is to avoid infiltration of rainwater into a room by eliminating a third necessary condition. The openings of the plate joints adopt a water retaining design, so that the pressure balance of the inner surface and the outer surface of the ceramic plate is ensured while rainwater is prevented from entering. The ventilation cavity on the back of the ceramic plate can effectively remove the internal moist air, and protect the back support and heat preservation system.
Chinese patent (the number of the authorized bulletin is CN217054002U, the day of the authorized bulletin is 2022.07.26) proposes a heat-preservation and heat-insulation type rainproof curtain wall, a wall body and a roof using the rainproof curtain wall, and the outer surface of the curtain wall is suitable for fixing an outer plate by nailing, adhering, externally hanging and other modes to form a final outer vertical surface.
The mode through the nailing is fixed and to need a large amount of screws just can be fixed, and inconvenient later stage dismantles the maintenance, adopts the mode of glue adhesion to drop easily after long time, and inconvenient later stage dismantles, and is fixed through the external mode and then installs insecurely, for convenient rain-proof curtain installation, we propose a ventilation rain curtain outer wall.
Disclosure of Invention
The utility model aims to provide a ventilation rain curtain outer wall so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a ventilation rain curtain outer wall, includes wall body and rain curtain board, be formed with the ventilation cavity between wall body and the rain curtain board, and assemble through a plurality of connecting pieces between wall body and the rain curtain board, the connecting piece includes the plug bush, the equal fixedly connected with installation piece of terminal surface about the plug bush, wear to be equipped with expansion bolts between installation piece and the wall body, the terminal surface is all worn to slide about the plug bush and is equipped with the traveller, the one end fixedly connected with cooperation piece of traveller, the up end fixedly connected with mount of plug bush, the equal fixedly connected with dead lever of terminal surface about the mount, the dead lever slides and wears to establish on the cooperation piece, the surface cover of dead lever is equipped with the spring, the other end fixedly connected with of traveller supports the piece, the back fixedly connected with a plurality of plug connectors of rain curtain board, the plug connector is pegged graft in the inside of plug bush.
Preferably, one end of the spring is fixedly connected with the fixing frame, and the other end of the spring is fixedly connected with the matching block.
Preferably, the front surface of the wall body is fixedly adhered with a damp-proof cloth.
Preferably, the outer surface of the expansion bolt is sleeved with a rubber gasket, the rubber gasket is abutted between the mounting block and the expansion bolt, and the back surface of the expansion bolt is provided with a rubber layer.
Preferably, the plug connector comprises a plug block, two groups of inward concave abutting grooves are formed in the plug block, the abutting blocks are abutted in the abutting grooves, the back of the plug block is integrally connected with an extrusion block, the left end face and the right end face of the extrusion block are respectively provided with a first inclined surface, and a second inclined surface matched with the first inclined surface is arranged on the abutting blocks.
Preferably, the both ends tip of dead lever is connected with the support frame jointly, the upper slide of support frame wears to be equipped with the depression bar, the top fixedly connected with briquetting of depression bar, the bottom fixedly connected with first sloping block of depression bar, fixedly connected with second sloping block between the cooperation piece of controlling the side.
Compared with the prior art, the utility model has the beneficial effects that: the waterproof curtain wall is convenient to use, simple in structure and convenient to assemble and disassemble, when the waterproof curtain wall is installed, the plug connector on the back surface of the waterproof curtain wall is inserted into the plug sleeve, the supporting block is supported against the plug connector under the action of the spring, and then the waterproof curtain wall is fixed, so that people can install the waterproof curtain wall conveniently, a plurality of screws are prevented from being fixed, and the installation efficiency is effectively improved; when the rain curtain plate needs to be disassembled, the pressing block is pressed towards the direction of the plug bush, the abutting block is separated from the abutting groove on the plug block, and at the moment, a person can pull out the rain curtain plate, so that the rain curtain plate is convenient to disassemble.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a partially exploded perspective view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;
fig. 4 is a schematic structural view of a connector according to the present utility model.
In the figure: 1. a wall body; 2. a moisture-proof cloth; 3. a connecting piece; 4. a ventilation cavity; 5. a rain shield plate; 6. inserting blocks; 7. extruding a block; 8. an abutment groove; 9. a plug bush; 10. a spool; 11. a mounting block; 12. an expansion bolt; 13. a rubber gasket; 14. a fixed rod; 15. a mating block; 16. a second sloping block; 17. a spring; 18. a compression bar; 19. a first sloping block; 20. briquetting; 21. a support frame; 22. a fixing frame; 23. and (5) abutting the block.
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. 1-4, the present utility model provides a technical solution:
the utility model provides a ventilation rain curtain outer wall, including wall body 1 and rain curtain board 5, be formed with ventilation cavity 4 between wall body 1 and the rain curtain board 5, and assemble through a plurality of connecting pieces 3 between wall body 1 and the rain curtain board 5, connecting piece 3 includes plug bush 9, the equal fixedly connected with installation piece 11 of terminal surface about plug bush 9, wear to be equipped with expansion bolts 12 between installation piece 11 and the wall body 1, the terminal surface all slides about plug bush 9 is worn to be equipped with the traveller 10, the one end fixedly connected with cooperation piece 15 of traveller 10, the up end fixedly connected with mount 22 of plug bush 9, the equal fixedly connected with dead lever 14 of terminal surface about mount 22, the dead lever 14 slides and wears to establish on cooperation piece 15, the surface cover of dead lever 14 is equipped with spring 17, the other end fixedly connected with of traveller 10 supports piece 23, the back fixedly connected with a plurality of plug connectors of rain curtain board 5, the inside of plug connector grafting at plug bush 9.
When installing this rain curtain board 5, at first install the installation piece 11 on wall body 1 through expansion bolts 12, then insert the plug connector at the rain curtain board 5 back into plug bush 9, support piece 23 under the effect of spring 17 and will support the plug connector, and then fix rain curtain board 5, make things convenient for personnel to install this rain curtain board 5, avoid needing a plurality of screw fixation, effectively improve installation effectiveness.
One end of the spring 17 is fixedly connected with the fixing frame 22, and the other end of the spring 17 is fixedly connected with the matching block 15.
The front of the wall body 1 is fixedly adhered with the dampproof cloth 2, and the arranged dampproof cloth 2 can prevent water from immersing into the wall body 1 again.
The outer surface of the expansion bolt 12 is sleeved with a rubber gasket 13, the rubber gasket 13 is abutted between the mounting block 11 and the expansion bolt 12, a rubber layer is arranged on the back surface of the expansion bolt 12, and water can be prevented from entering through a gap between the expansion bolt 12 and the mounting block 11 through the rubber gasket 13 and the rubber layer.
The plug connector includes plug 6, has seted up two sets of inboard sunken butt grooves 8 on the plug 6, and butt piece 23 butt is in butt groove 8, and the back integration of plug 6 is connected with extrusion piece 7, and the first inclined plane has all been seted up to the terminal surface about extrusion piece 7, is provided with the second inclined plane that matches with first inclined plane on the butt piece 23.
The insert 6 can be conveniently inserted into the insert 9 through the first inclined surface structure and the second inclined surface structure, and after the insert 6 is completely inserted into the insert 9, the abutting block 23 abuts against the abutting groove 8 under the action of the spring 17.
The both ends tip of dead lever 14 is connected with support frame 21 jointly, and support frame 21's upper slide wears to be equipped with depression bar 18, and the top fixedly connected with briquetting 20 of depression bar 18, the bottom fixedly connected with first sloping block 19 of depression bar 18, fixedly connected with second sloping block 16 between the cooperation piece 15 of left and right sides.
When the rain curtain plate 5 needs to be disassembled, the pressing block 20 is pressed towards the direction of the plug bush 9, the first inclined block 19 drives the left and right second inclined blocks 16 to move away from each other, the abutting block 23 is separated from the abutting groove 8 on the plug block 6 when the second inclined blocks 16 move, and at the moment, a person can pull out the rain curtain plate 5, so that the rain curtain plate 5 is convenient to disassemble.
Working principle: when the rain curtain board 5 is installed, firstly, the installation block 11 is installed on the wall body 1 through the expansion bolt 12, then the insertion block 6 on the back surface of the rain curtain board 5 is inserted into the insertion sleeve 9, in the insertion process of the insertion block 6, as the left end surface and the right end surface of the extrusion block 7 are provided with the first inclined surfaces, the abutting block 23 is provided with the second inclined surfaces matched with the first inclined surfaces, so that the insertion block 6 can be conveniently inserted into the insertion sleeve 9, in the insertion process of the insertion block 6, the abutting block 23 on the left side and the right side is extruded, and after the insertion block 6 is completely inserted, the abutting block 23 abuts against the insertion block 6 under the action of the spring 17, so that the rain curtain board 5 is fixed, the rain curtain board 5 is convenient to install by personnel, a plurality of screws are prevented from being fixed, and the installation efficiency is effectively improved; when the rain curtain plate 5 needs to be disassembled, the pressing block 20 is pressed towards the direction of the plug bush 9, at the moment, the first inclined block 19 drives the left and right second inclined blocks 16 to move away from each other, and the abutting block 23 is separated from the abutting groove 8 on the plug block 6 when the second inclined blocks 16 move, so that a person can pull out the rain curtain plate 5, and the rain curtain plate 5 is convenient to disassemble; the moisture-proof cloth 2 can avoid water from immersing into the wall body 1 again.
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 (6)
1. The utility model provides a ventilation rain curtain outer wall, includes wall body (1) and rain curtain board (5), its characterized in that: the novel rain shield is characterized in that a ventilation cavity (4) is formed between the wall body (1) and the rain shield plate (5), the wall body (1) and the rain shield plate (5) are assembled through a plurality of connecting pieces (3), each connecting piece (3) comprises a plug bush (9), the left end face and the right end face of each plug bush (9) are fixedly connected with a mounting block (11), expansion bolts (12) are arranged between each mounting block (11) and the wall body (1) in a penetrating mode, sliding columns (10) are arranged on the left end face and the right end face of each plug bush (9) in a sliding mode, one end of each sliding column (10) is fixedly connected with a matching block (15), the upper end face of each plug bush (9) is fixedly connected with a fixing frame (22), each fixing rod (14) is arranged on the corresponding matching block (15) in a sliding mode, springs (17) are sleeved on the outer surfaces of the fixing rods (14), and the other ends of the sliding columns (10) are fixedly connected with supporting blocks (23), and the plug bushes (9) are fixedly connected to the back faces of the rain shield plate (5).
2. A ventilated rain curtain outer wall according to claim 1, wherein: one end of the spring (17) is fixedly connected with the fixing frame (22), and the other end of the spring (17) is fixedly connected with the matching block (15).
3. A ventilated rain curtain outer wall according to claim 2, wherein: the front surface of the wall body (1) is fixedly adhered with a damp-proof cloth (2).
4. A ventilated rain curtain outer wall according to claim 3, wherein: the outer surface of the expansion bolt (12) is sleeved with a rubber gasket (13), the rubber gasket (13) is abutted between the mounting block (11) and the expansion bolt (12), and a rubber layer is arranged on the back surface of the expansion bolt (12).
5. A ventilated rain curtain outer wall according to claim 4, wherein: the plug connector includes plug (6), two sets of sunken butt groove (8) to the inboard have been seted up on plug (6), butt piece (23) butt is in butt groove (8), the back integration of plug (6) is connected with extrusion piece (7), first inclined plane has all been seted up to the terminal surface about extrusion piece (7), be provided with the second inclined plane that matches with first inclined plane on supporting piece (23).
6. A ventilated rain curtain outer wall according to claim 5, wherein: the two end parts of the fixed rod (14) are connected with a supporting frame (21) together, a pressing rod (18) is arranged on the supporting frame (21) in a sliding penetrating mode, a pressing block (20) is fixedly connected to the top end of the pressing rod (18), a first inclined block (19) is fixedly connected to the bottom end of the pressing rod (18), and a second inclined block (16) is fixedly connected between the left matching block (15) and the right matching block (15).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202223315049.5U CN218952536U (en) | 2022-12-08 | 2022-12-08 | Ventilating rain curtain outer wall |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202223315049.5U CN218952536U (en) | 2022-12-08 | 2022-12-08 | Ventilating rain curtain outer wall |
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CN218952536U true CN218952536U (en) | 2023-05-02 |
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CN202223315049.5U Active CN218952536U (en) | 2022-12-08 | 2022-12-08 | Ventilating rain curtain outer wall |
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