CN215406760U

CN215406760U - Novel building environmental protection curtain

Info

Publication number: CN215406760U
Application number: CN202022773328.0U
Authority: CN
Inventors: 王海
Original assignee: Hangzhou Xinsheng Municipal Engineering Co ltd
Current assignee: Hangzhou Xinsheng Municipal Engineering Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2022-01-04
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a novel building environment-friendly curtain wall which comprises a curtain wall and frames which are symmetrical to each other, wherein connecting pieces are fixedly arranged at four corners of the back surface of the curtain wall, a pin shaft penetrates through one end, away from the curtain wall, of each connecting piece, connecting rods are rotatably connected to one ends, away from the curtain wall, of the connecting pieces, a same middle shaft penetrates through one end, away from the connecting pieces, of the two connecting rods on the same side, a damping sleeve is fixedly sleeved at the middle part of the middle shaft, a clamping groove is formed in the back surface of the frame, connecting blocks which are symmetrical to each other are fixedly connected to the middle parts of the adjacent surfaces of the two frames, and a mounting plate is fixedly arranged between the two connecting blocks. According to the curtain wall, the connecting pieces are fixedly arranged at the four corners of the back of the curtain wall, the pin shaft penetrates through one end, away from the curtain wall, of each connecting piece, and the connecting rod is rotatably connected to one end, away from the curtain wall, of each connecting piece through the pin shaft, so that the curtain wall is detachably connected with the frame under the combined action of the spring force and the suction force of the suckers, the curtain wall can be quickly disassembled and assembled, and convenience is enhanced.

Description

Novel building environmental protection curtain

Technical Field

The utility model relates to the technical field of environment-friendly curtain walls, in particular to a novel building environment-friendly curtain wall.

Background

The curtain wall is an outer wall enclosure of a building, does not bear load, is hung like a curtain, is also called a hanging wall, is a light wall with decorative effect commonly used by modern large and high-rise buildings, consists of a structural frame and an embedded plate, and does not bear the load of a main structure and is a building enclosure structure;

at present, most building curtain walls in the prior art are installed in a connection mode, installation steps are complex, time and labor are wasted, convenience is not sufficient, once the building curtain walls are damaged after installation, the building curtain walls are not convenient to disassemble, looseness between the building curtain walls and a wall body can be caused after repeated disassembly, installation stability is affected, and great potential safety hazards exist, so that the novel building environment-friendly curtain wall is necessary to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel building environment-friendly curtain wall to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel building environment-friendly curtain wall comprises a curtain wall and frames which are symmetrical to each other, wherein connecting pieces are fixedly arranged at four corners of the back face of the curtain wall, a pin shaft penetrates through one ends of the connecting pieces, which are far away from the curtain wall, and is connected with connecting rods in a rotating mode through the pin shaft;

the back of frame has seted up the draw-in groove, two the looks proximal surface middle part fixedly connected with connecting block of mutual symmetry of frame, two fixedly between the connecting block is equipped with the mounting panel, the positive middle part fixedly connected with spring of mounting panel, the one end fixedly connected with pressure strip of mounting panel is kept away from to the spring, the one side fixedly connected with sucking disc of spring is kept away from to the pressure strip, the sucking disc is kept away from the one side middle part of pressure strip and is seted up the sucking disc groove.

Preferably, the slot has been seted up at the middle part of mounting panel, and the inside of slot runs through and is equipped with the slide bar, the one end and the pressure strip fixed connection of slide bar, the other end of slide bar runs through slot fixedly connected with stopper.

Preferably, the outer side of the sliding rod is movably attached to the side wall of the slot in the middle of the mounting plate, the length of the sliding rod is equal to the natural length of the spring, and the sum of the lengths of the connecting rod and the connecting piece is smaller than the natural length of the spring.

Preferably, the connecting rod is of a J-shaped structure, and one end, far away from the connecting piece, of the connecting rod is of a round angle structure.

Preferably, the damping sleeve is made of a material with a certain damping effect and good flame-retardant performance, and specifically can be a flame-retardant PU/EP wide-temperature-range damping material.

The utility model has the technical effects and advantages that:

1. according to the curtain wall, the connecting pieces are fixedly arranged at the four corners of the back of the curtain wall, the pin shaft penetrates through one end, away from the curtain wall, of each connecting piece, and the connecting rod is rotatably connected to one end, away from the curtain wall, of each connecting piece through the pin shaft, so that the curtain wall is detachably connected with the frame under the combined action of the spring force and the suction force of the suckers, the curtain wall can be quickly disassembled and assembled, and convenience is enhanced;

2. according to the curtain wall, the slot is formed in the middle of the mounting plate, the sliding rod penetrates through the slot, one end of the sliding rod is fixedly connected with the pressing plate, and the other end of the sliding rod penetrates through the slot and is fixedly connected with the limiting block, so that the curtain wall is always kept in a vertical state in the moving process.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is an enlarged view of the position A in FIG. 1 according to the present invention.

Fig. 3 is a schematic perspective view of the present invention.

Fig. 4 is an enlarged structural diagram of the position B in fig. 3 according to the present invention.

Fig. 5 is a schematic disassembled perspective view of the present invention.

FIG. 6 is an enlarged view of the position C in FIG. 5 according to the present invention.

In the figure: 1. curtain wall; 11. a connecting member; 111. a pin shaft; 12. a connecting rod; 121. a middle shaft; 1211. a damping sleeve; 2. a frame; 21. a card slot; 22. connecting blocks; 3. mounting a plate; 31. a spring; 311. a compression plate; 312. a suction cup; 3121. a sucker groove; 32. a slide bar; 321. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a novel building environment-friendly curtain wall as shown in figures 1-6, which comprises a curtain wall 1 and frames 2 which are symmetrical with each other, wherein connecting pieces 11 are fixedly arranged at four corners of the back surface of the curtain wall 1, a pin shaft 111 penetrates through one end, far away from the curtain wall 1, of each connecting piece 11, one end, far away from the curtain wall 1, of each connecting piece 11 is rotatably connected with a connecting rod 12 through the pin shaft 111, the same middle shaft 121 penetrates through one end, far away from the connecting pieces 11, of two connecting rods 12 on the same side, the middle part of the middle shaft 121 is fixedly sleeved with a damping sleeve 1211, and the connecting rods 12 can rotate relative to the connecting pieces 11 through the pin shaft 111;

the back of the frame 2 is provided with a clamping groove 21, the middle parts of the adjacent surfaces of the two frames 2 are fixedly connected with connecting blocks 22 which are symmetrical to each other, a mounting plate 3 is fixedly arranged between the two connecting blocks 22, the middle part of the front surface of the mounting plate 3 is fixedly connected with a spring 31, one end of the spring 31 far away from the mounting plate 3 is fixedly connected with a pressure plate 311, one surface of the pressure plate 311 far away from the spring 31 is fixedly connected with a suction cup 312, the middle part of one surface of the suction cup 312 far away from the pressure plate 311 is provided with a suction cup groove 3121, the front surface and the back surface of the curtain wall 1 are both polished smooth and flat, the back surface of the curtain wall 1 is attached to the front surface of the suction cup 312, the vertical pressure towards the front surface of the curtain wall 1 is applied to the curtain wall 1, the suction cup 312 and the spring 31 are compressed by the curtain wall 1, after the compression of the suction cup 312, the air in the suction cup groove 3121 is exhausted, negative pressure is formed in the interior, the curtain wall 1 is closely attached to the front surface of the suction cup 312 under the action of atmospheric pressure, inside elastic potential energy increases after spring 31 compresses, curtain 1 moves to mounting panel 3 direction under the pressure effect, when the linear distance of curtain 1 apart from mounting panel 3 is less than connecting piece 11 and connecting rod 12 length sum, rotate connecting rod 12, make connecting rod 12 keep away from the lateral wall that homonymy frame 2 was caught to the one end of connecting piece 11, the spring 31's that curtain 1 received elastic force effect exerts the ascending pulling force of a horizontal direction to connecting rod 12 all the time, make curtain 1 can dismantle with frame 2 under the combined action of spring 31 elasticity and sucking disc 312 suction and be connected, and can carry out the dismouting fast, the convenience obtains the reinforcing.

The slot has been seted up at the middle part of mounting panel 3, and the inside of slot runs through and is equipped with slide bar 32, the one end and the pressure strip 311 fixed connection of slide bar 32, the other end of slide bar 32 runs through slot fixedly connected with stopper 321, curtain 1 promotes slide bar 32 and slides inside the slot at the in-process that removes to mounting panel 3 direction for curtain 1 remains vertical state throughout at the removal in-process.

The outside of slide bar 32 and the lateral wall activity laminating of mounting panel 3 middle part slot, the length of slide bar 32 equals the natural length of spring 31, and the length sum of connecting rod 12 and connecting piece 11 is less than the natural length of spring 31, and when the one end that connecting rod 12 kept away from connecting piece 11 caught on draw-in groove 21 one side lateral wall, spring 31 was in by compression state to make curtain 1 can dismantle with frame 2 and be connected under the spring 31 elastic force effect.

The connecting rod 12 is of a J-shaped structure, and one end of the connecting rod 12, which is far away from the connecting piece 11, is of a round angle structure, so that the structure of the connecting rod 12 is further explained.

The damping sleeve 1211 is made of a material having a certain damping effect and good flame retardant performance, and specifically can be made of a flame retardant PU/EP (polyurethane/EP) wide temperature range damping material, so that the damping effect is achieved between the end of the connecting rod 12 far away from the connecting piece 11 and the side wall of one side of the clamping groove 21, the installation of the curtain wall 1 is more stable, and the installation framework of the curtain wall 1 is nonflammable.

The working principle of the utility model is as follows: the front and the back of the curtain wall 1 are both polished smoothly and flatly, the back of the curtain wall 1 is attached to the front of the suction disc 312, pressure vertically towards the front of the curtain wall 1 is applied to the curtain wall 1, the suction disc 312 and the spring 31 are compressed by the curtain wall 1 under the action of the pressure, air in the suction disc groove 3121 is discharged after the suction disc 312 is compressed, negative pressure is formed in the suction disc groove 3121, the curtain wall 1 is tightly attached to the front of the suction disc 312 under the action of atmospheric pressure, the internal elastic potential energy is increased after the spring 31 is compressed, the curtain wall 1 moves towards the mounting plate 3 under the action of the pressure, when the linear distance from the curtain wall 1 to the mounting plate 3 is less than the sum of the lengths of the connecting piece 11 and the connecting rod 12, the connecting rod 12 is rotated, one end of the connecting rod 12 far away from the connecting piece 11 hooks the side wall of the frame 2 on the same side, the curtain wall 1 always applies a horizontal tension to the connecting rod 12 under the action of the elastic force of the spring 31, make curtain 1 can dismantle with frame 2 and be connected under the combined action of spring 31 elasticity and sucking disc 312 suction, and can carry out the dismouting fast, the convenience is strengthened.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a novel building environmental protection curtain, includes curtain (1) and mutual symmetrical frame (2), its characterized in that: the four corners of the back of the curtain wall (1) are fixedly provided with connecting pieces (11), one ends, far away from the curtain wall (1), of the connecting pieces (11) are provided with pin shafts (111) in a penetrating mode, one ends, far away from the curtain wall (1), of the connecting pieces (11) are rotatably connected with connecting rods (12) through the pin shafts (111), one end, far away from the connecting pieces (11), of two connecting rods (12) on the same side is provided with a same middle shaft (121) in a penetrating mode, and the middle of the middle shaft (121) is fixedly sleeved with a damping sleeve (1211);

draw-in groove (21) have been seted up at the back of frame (2), two connecting block (22) of the mutual symmetry of adjacent surface middle part fixedly connected with of frame (2), two fixed mounting panel (3) that are equipped with between connecting block (22), front middle part fixedly connected with spring (31) of mounting panel (3), one end fixedly connected with pressure strip (311) of mounting panel (3) are kept away from in spring (31), one side fixedly connected with sucking disc (312) of spring (31) are kept away from in pressure strip (311), sucking disc groove (3121) have been seted up at the one side middle part that pressure strip (311) were kept away from in sucking disc (312).

2. The novel building environment-friendly curtain wall as claimed in claim 1, wherein: the slot has been seted up at the middle part of mounting panel (3), and the inside of slot runs through and is equipped with slide bar (32), the one end and pressure strip (311) fixed connection of slide bar (32), the other end of slide bar (32) runs through slot fixedly connected with stopper (321).

3. The novel building environment-friendly curtain wall as claimed in claim 2, wherein: the outside of slide bar (32) and the lateral wall activity laminating of mounting panel (3) middle part slot, the length of slide bar (32) equals the natural length of spring (31), the length sum of connecting rod (12) and connecting piece (11) is less than the natural length of spring (31).

4. The novel building environment-friendly curtain wall as claimed in claim 1, wherein: the connecting rod (12) is of a J-shaped structure, and one end, far away from the connecting piece (11), of the connecting rod (12) is of a round angle structure.

5. The novel building environment-friendly curtain wall as claimed in claim 1, wherein: the damping sleeve (1211) is made of a material with a damping effect and a flame-retardant property, and specifically can be made of a flame-retardant PU/EP wide-temperature-range damping material.