CN213807311U

CN213807311U - Energy-saving and noise-reducing device for building balcony

Info

Publication number: CN213807311U
Application number: CN202022458551.6U
Authority: CN
Inventors: 陈震; 宋林虎; 张新威; 王法苓; 王福顺; 程晓; 王传旭; 原杰; 周莹; 李婷
Original assignee: Qingzhou First Construction Engineering Co Ltd
Current assignee: Qingzhou First Construction Engineering Co Ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-27
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a building balcony energy-saving and noise-reducing device, which belongs to the technical field of building facilities and comprises a lower frame body and an upper frame body, wherein a pair of chutes are fixedly connected between opposite surfaces of the upper frame body and the lower frame body, a rear push-pull frame and a front push-pull frame are connected on the chutes in a sliding way, hollow cavities are respectively arranged on the rear push-pull frame and the front push-pull frame, the bottom of the upper frame body is fixedly connected with a shell, a clockwork spring is rotatably connected in the shell, and the clockwork spring is fixedly connected with a rotary drum; the oblique slip mouth has been seted up through the top of trapezoidal piece lateral wall, and the inclined plane of oblique slip mouth laminates with the inclined plane of down tube, down tube sliding connection is in fixed cover, and fixed cover rigid coupling is on the inside wall that holds the chamber, the one end and the briquetting rigid coupling of oblique slip mouth are kept away from to the down tube, make to press down the briquetting and make the down tube move out, drive trapezoidal piece shift out the spacing effect to the stopper, remove the limiting displacement to the stopper, under the effect of clockwork spring, the rotary drum drives the sound insulation complex film around establishing on the rotary drum, make can easily accomplish the dismouting to the mechanism of making an uproar that falls.

Description

Energy-saving and noise-reducing device for building balcony

Technical Field

The utility model belongs to the technical field of the architectural equipment, concretely relates to energy-conserving noise reduction device of building balcony.

Background

The balcony is the indoor extension of building, and it breathes fresh air to be the resident, the sunning clothing, place of putting cultivated in a pot, its design need take into account practicality and pleasing to the eye principle, and the balcony has overhanging type generally, and is embedded, three types of corner formula, and the balcony not only can make the resident accept the illumination, absorbs fresh air, carries out outdoor exercise, vwatchs, enjoys the cool, the sunning clothing, if arrange well, can also become pleasant little garden, make the people just can appreciate the most pleasing color in the nature, breathe fresh and take the air of flower fragrance.

At present, common balcony simple structure, the function singleness lacks corresponding noise reduction measure, and what common balcony adopted is that the structure to the balcony is reformed transform, and the noise reduction effect is not obvious, and can not be unfavorable for maintaining the maintenance to the random dismouting of the device of making an uproar of falling, has certain drawback.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building balcony energy-conserving noise reduction device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building balcony energy-conserving noise reduction device, includes framework and last framework down, the rigid coupling has a pair of spout between the opposite face of going up framework and lower framework, sliding connection has back push-and-pull frame and preceding push-and-pull frame on the spout, and all seted up well cavity on back push-and-pull frame and the preceding push-and-pull frame, the bottom rigid coupling of going up the framework has the casing, and rotates in the casing and be connected with the clockwork spring, and clockwork spring and rotary drum rigid coupling, around being equipped with the complex film that gives sound insulation on the rotary drum, and the complex film that gives sound insulation runs through the casing through spacing hole and extend to the casing outside with the top rigid coupling of stopper.

As a preferred embodiment, the lower frame body is provided with a containing cavity, the side wall of the containing cavity is fixedly connected with one end of a thrust spring, the other end of the thrust spring is fixedly connected with the bottom of a trapezoidal block, the trapezoidal block is connected in a limiting groove in a sliding manner, and the limiting groove is formed in the limiting block.

As a preferred embodiment, an oblique sliding opening is formed in the top of the side wall of the trapezoidal block, an oblique surface of the oblique sliding opening is attached to an oblique surface of the oblique rod, the oblique rod is connected in the fixing sleeve in a sliding mode, the fixing sleeve is fixedly connected to the inner side wall of the accommodating cavity, and one end, far away from the oblique sliding opening, of the oblique rod is fixedly connected with the pressing block.

As a preferred embodiment, a return spring is sleeved on the inclined rod, and two ends of the return spring are respectively and fixedly connected between the bottom of the pressing block and the top of the fixing sleeve.

As a preferred embodiment, the sound insulation composite film comprises a flame retardant cloth, a mesh cloth, a varnished cloth, an artificial leather and a curtain, and the flame retardant cloth, the mesh cloth, the varnished cloth, the artificial leather and the curtain are fixedly connected in sequence from outside to inside towards the direction of the chute.

In a preferred embodiment, urea formaldehyde foam is fixed to both sides of the chute.

Compared with the prior art, the utility model provides a building facility architectural equipment includes following beneficial effect at least:

(1) the top of the side wall of the trapezoid block is provided with the oblique sliding opening, the oblique plane of the oblique sliding opening is attached to the oblique plane of the oblique rod, the oblique rod is connected in the fixing sleeve in a sliding mode, the fixing sleeve is fixedly connected to the inner side wall of the accommodating cavity, one end, far away from the oblique sliding opening, of the oblique rod is fixedly connected with the pressing block, the oblique rod is made to move downwards by pressing the pressing block, the trapezoid block is driven to move out of the limiting groove, the limiting effect on the limiting block is removed, the rotary drum drives the sound insulation composite film to be wound on the rotary drum under the action of the clockwork spring, the noise reduction mechanism can be easily disassembled and assembled, the balcony ventilation is facilitated, and the practicability is stronger;

(2) through fire-retardant cloth, net cloth, varnished cloth, synthetic leather and heavy curtain, and fire-retardant cloth, net cloth, varnished cloth, synthetic leather and heavy curtain by outer rigid coupling in proper order to the direction of interior orientation spout, utilize fire-retardant cloth and net cloth to guarantee varnished cloth, synthetic leather and heavy curtain not receive high temperature and moist influence, utilize the sound absorption function of varnished cloth, synthetic leather and heavy curtain to fall and make an uproar, do not need external power supply to accomplish and fall and make an uproar, energy-concerving and environment-protective more.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the sound-insulating composite membrane of the present invention;

fig. 3 is a schematic view of the structure of the trapezoidal block connected with the limiting groove of the present invention.

In the figure: 1. a lower frame body; 2. an upper frame body; 3. a chute; 4. urea formaldehyde foam; 5. a rear sliding window; 6. a front push-pull cavity; 7. a hollow cavity; 8. a housing; 9. a clockwork spring; 10. a rotating drum; 11. A limiting hole; 12. a sound insulation composite membrane; 1201. flame-retardant cloth; 1202. mesh cloth; 1203. varnished cloth; 1204. artificial leather; 1205. curtain; 13. a limiting block; 14. a cavity; 15. a thrust spring; 16. a trapezoidal block; 17. a limiting groove; 18. a diagonal sliding port; 19. a diagonal bar; 20. fixing a sleeve; 21. briquetting; 22. a return spring.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides an energy-saving and noise-reducing device for building balcony, which comprises a lower frame body 1 and an upper frame body 2, a pair of sliding chutes 3 are fixedly connected between the opposite surfaces of the upper frame body 2 and the lower frame body 1, a rear push-pull frame and a front push-pull frame are connected on the sliding chutes 3 in a sliding manner, hollow cavities 7 are respectively arranged on the rear push-pull frame and the front push-pull frame, a shell 8 is fixedly connected to the bottom of the upper frame body 2, a clockwork spring 9 is connected in the shell 8 in a rotating manner, the clockwork spring 9 is fixedly connected with a rotating drum 10, a sound-insulating composite film 12 is wound on the rotating drum 10, and the sound-insulating composite film 12 penetrates through the shell 8 through a limiting hole 11 and extends to the outside of the shell 8 to be fixedly connected with the top of a limiting block 13 (see fig. 1); through all having seted up well cavity 7 on back push-and-pull frame and the preceding push-and-pull frame, the bottom rigid coupling of going up framework 2 has casing 8, and the internal rotation of casing 8 is connected with clockwork spring 9, and clockwork spring 9 and rotary drum 10 rigid coupling, around being equipped with syllable-dividing complex film 12 on the rotary drum 10, and syllable-dividing complex film 12 runs through casing 8 and extends to the casing 8 outer with stopper 13's top rigid coupling through spacing hole 11, utilize well cavity 7 to make the window can completely cut off the noise, make the syllable-dividing effect better.

The lower frame body 1 is provided with a containing cavity 14, the side wall of the containing cavity 14 is fixedly connected with one end of a thrust spring 15, the other end of the thrust spring 15 is fixedly connected with the bottom of a trapezoidal block 16, the trapezoidal block 16 is connected in a limiting groove 17 in a sliding manner, and the limiting groove 17 is formed in a limiting block 13 (see fig. 1); through having seted up on lower frame 1 and having held chamber 14, and hold the lateral wall of chamber 14 and thrust spring 15's one end rigid coupling, thrust spring 15's the other end and trapezoidal block 16's bottom rigid coupling, trapezoidal block 16 sliding connection is in spacing groove 17, and spacing groove 17 sets up on stopper 13 for trapezoidal block 16 can carry on spacingly to stopper 13, makes stopper 13 can be stable be in hold the intracavity 14 and keep the lock-up state, makes overall structure more stable.

The top of the side wall of the trapezoidal block 16 is provided with an inclined sliding port 18, the inclined plane of the inclined sliding port 18 is attached to the inclined plane of an inclined rod 19, the inclined rod 19 is slidably connected in a fixing sleeve 20, the fixing sleeve 20 is fixedly connected on the inner side wall of the cavity 14, and one end of the inclined rod 19, which is far away from the inclined sliding port 18, is fixedly connected with a pressing block 21 (see fig. 1); oblique sliding opening 18 has been seted up through the top of 16 lateral walls of trapezoidal piece, and the inclined plane of oblique sliding opening 18 and the inclined plane laminating of

down tube

19, 19 sliding connection of down tube is in fixed cover 20, and fixed cover 20 rigid coupling is on the inside wall that holds chamber 14, the one end and the briquetting 21 rigid coupling of oblique sliding opening 18 are kept away from to down tube 19, make to press down briquetting 21 and make down tube 19 remove, it shifts out spacing groove 17 to drive trapezoidal piece 16, remove the limiting displacement to stopper 13, under the effect of clockwork spring 9, rotary drum 10 drives syllable-dividing complex film 12 around establishing on rotary drum 10, make can easily accomplish the dismouting to the mechanism of making an uproar of falling, the balcony of being convenient for ventilates, the practicality is stronger.

The inclined rod 19 is sleeved with a return spring 22, and two ends of the return spring 22 are respectively and fixedly connected between the bottom of the pressing block 21 and the top of the fixed sleeve 20 (see fig. 1); the reset spring 22 is sleeved on the inclined rod 19, and two ends of the reset spring 22 are respectively and fixedly connected between the bottom of the pressing block 21 and the top of the fixing sleeve 20, so that under the normal working condition, the pressing block 21 is positioned at the top of the lower frame body 1, the pressing is convenient, and the overall structure is more reasonable.

The sound insulation composite film 12 comprises flame retardant cloth 1201, mesh cloth 1202, varnished cloth 1203, artificial leather 1204 and curtain 1205, and the flame retardant cloth 1201, the mesh cloth 1202, the varnished cloth 1203, the artificial leather 1204 and the curtain 1205 are fixedly connected in sequence from outside to inside towards the direction of the chute 3 (see fig. 1); through fire-retardant cloth 1201, net cloth 1202, varnished cloth 1203, synthetic leather 1204 and curtain 1205, and fire-retardant cloth 1201, net cloth 1202, varnished cloth 1203, synthetic leather 1204 and curtain 1205 are the rigid coupling in proper order towards the direction of spout 3 from outside to inside, utilize fire-retardant cloth 1201 and net cloth 1202 to guarantee varnished cloth 1203, synthetic leather 1204 and curtain 1205 not receive high temperature and moist influence, utilize the sound absorption function of varnished cloth 1203, synthetic leather 1204 and curtain 1205 to fall the noise.

Urea-formaldehyde foam plastics 4 (shown in figure 1) are fixedly connected to two sides of the sliding chute 3; the two sides of the sliding groove 3 are fixedly connected with urea-formaldehyde foam plastics 4, and the urea-formaldehyde foam plastics 4 are utilized to have a sound absorption effect, so that the urea-formaldehyde foam plastics 4 can reduce indoor noise, and the integral noise reduction effect is better.

When the device is used, the whole device is assembled firstly, the rear push-pull frame and the front push-pull frame are both provided with the hollow cavity 7, the bottom of the upper frame body 2 is fixedly connected with the shell body 8, the shell body 8 is rotatably connected with the clockwork spring 9, the clockwork spring 9 is fixedly connected with the rotary drum 10, the rotary drum 10 is wound with the sound insulation composite film 12, the sound insulation composite film 12 penetrates through the shell body 8 through the limiting hole 11 and extends to the outside of the shell body 8 to be fixedly connected with the top of the limiting block 13, the hollow cavity 7 is utilized to isolate the window from noise, so that the sound insulation effect is better, the lower frame body 1 is provided with the containing cavity 14, the side wall of the containing cavity 14 is fixedly connected with one end of the thrust spring 15, the other end of the thrust spring 15 is fixedly connected with the bottom of the trapezoidal block 16, the trapezoidal block 16 is slidably connected in the limiting groove 17, and the limiting groove 17 is arranged on the limiting block 13, so that the trapezoidal block 16 can limit the limiting block 13, the limiting block 13 can be stably positioned in the accommodating cavity 14 to keep a locking state, so that the whole mechanism is more stable, the inclined sliding port 18 is formed at the top of the side wall of the trapezoid block 16, the inclined plane of the inclined sliding port 18 is attached to the inclined plane of the inclined rod 19, the inclined rod 19 is slidably connected in the fixing sleeve 20, the fixing sleeve 20 is fixedly connected to the inner side wall of the accommodating cavity 14, one end of the inclined rod 19, which is far away from the inclined sliding port 18, is fixedly connected with the pressing block 21, so that the inclined rod 19 is pressed to move downwards to drive the trapezoid block 16 to move out of the limiting groove 17, the limiting effect on the limiting block 13 is removed, under the action of the clockwork spring 9, the rotary drum 10 drives the sound insulation composite film 12 to be wound on the rotary drum 10, so that the noise reduction mechanism can be easily disassembled and assembled, the balcony ventilation is facilitated, the practicability is stronger, the inclined rod 19 is sleeved with the reset spring 22, and the two ends of the reset spring 22 are respectively fixedly connected between the bottom of the pressing block 21 and the top of the fixing sleeve 20, make under normal operating condition, briquetting 21 is located the top of framework 1 down, be convenient for press, make overall structure more reasonable, through fire-retardant cloth 1201, net cloth 1202, varnished cloth 1203, synthetic leather 1204 and curtain 1205, and fire-retardant cloth 1201, net cloth 1202, varnished cloth 1203, synthetic leather 1204 and curtain 1205 are by outer to interior orientation spout 3's direction rigid coupling in proper order, utilize fire-retardant cloth 1201 and net cloth 1202 to guarantee varnished cloth 1203, synthetic leather 1204 and curtain 1205 do not receive high temperature and moist influence, utilize varnished cloth 1203, the sound absorption function of synthetic leather 1204 and curtain 1205 makes an uproar falls.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building balcony energy-conserving noise reduction device, includes framework (1) and last framework (2) down, its characterized in that: go up the rigid coupling between the opposite face of framework (2) and lower framework (1) and have a pair of spout (3), sliding connection has back push-and-pull frame and preceding push-and-pull frame on spout (3), and all seted up well cavity (7) on back push-and-pull frame and the preceding push-and-pull frame, the bottom rigid coupling of going up framework (2) has casing (8), and casing (8) internal rotation is connected with clockwork spring (9), and clockwork spring (9) and rotary drum (10) rigid coupling, around being equipped with sound insulation complex film (12) on rotary drum (10), and sound insulation complex film (12) run through casing (8) through spacing hole (11) and extend to casing (8) outer with the top rigid coupling of stopper (13).

2. The energy-saving and noise-reducing device for the balcony of a building as claimed in claim 1, wherein: the lower frame body (1) is provided with an accommodating cavity (14), the side wall of the accommodating cavity (14) is fixedly connected with one end of a thrust spring (15), the other end of the thrust spring (15) is fixedly connected with the bottom of a trapezoidal block (16), the trapezoidal block (16) is connected in a limiting groove (17) in a sliding mode, and the limiting groove (17) is formed in a limiting block (13).

3. The energy-saving and noise-reducing device for the balcony of a building as claimed in claim 2, wherein: oblique sliding opening (18) have been seted up at the top of trapezoidal piece (16) lateral wall, and the inclined plane of oblique sliding opening (18) and the inclined plane laminating of down tube (19), down tube (19) sliding connection is in fixed cover (20), and fixed cover (20) rigid coupling on the inside wall that holds chamber (14), the one end and briquetting (21) rigid coupling that oblique sliding opening (18) were kept away from in down tube (19).

4. The energy-saving and noise-reducing device for the balcony of a building as claimed in claim 3, wherein: the inclined rod (19) is sleeved with a return spring (22), and two ends of the return spring (22) are respectively and fixedly connected between the bottom of the pressing block (21) and the top of the fixing sleeve (20).

5. The energy-saving and noise-reducing device for the balcony of a building as claimed in claim 1, wherein: the sound insulation composite membrane (12) comprises flame retardant cloth (1201), mesh cloth (1202), varnished cloth (1203), artificial leather (1204) and a curtain (1205), and the flame retardant cloth (1201), the mesh cloth (1202), the varnished cloth (1203), the artificial leather (1204) and the curtain (1205) are fixedly connected in sequence from outside to inside towards the direction of the chute (3).

6. The energy-saving and noise-reducing device for the balcony of a building as claimed in claim 1, wherein: and urea formaldehyde foam plastics (4) are fixedly connected to two sides of the sliding groove (3).