CN216690917U

CN216690917U - Door and window with thermal-insulated effect

Info

Publication number: CN216690917U
Application number: CN202122994487.8U
Authority: CN
Inventors: 冯勇前
Original assignee: Henan Zhongcheng Doors And Windows Co ltd
Current assignee: Henan Zhongcheng Doors And Windows Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-06-07
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a door and window with a heat insulation effect, which comprises a wall body, wherein a through groove is formed in the wall body, an outer frame is fixedly connected in the through groove, two glass plates are fixedly connected in the outer frame, a mounting groove is formed in the upper side of the inner wall of the outer frame, a connecting hole is formed in one side of the inner wall of the mounting groove, a bidirectional screw rod is rotatably connected in the connecting hole through a sealing bearing, a motor is fixedly connected to one side of the inner wall of the outer frame, the end of a main shaft of the motor is fixedly connected with the bidirectional screw rod, two movable plates are arranged outside the bidirectional screw rod, threaded through holes are formed in the two movable plates, the rotating directions of threaded holes in the two movable plates are opposite, and the bidirectional screw rod penetrates through the threaded through holes of the movable plates. The utility model can automatically extend and retract the curtain according to the change of the outdoor temperature, and realizes the intelligent heat insulation of doors and windows. The plugging device that two-way threaded rod one end set up can in time carry out the shutoff to the bleeder vent when ambient temperature reduces, avoids that external cold airflow can get into indoorly through the bleeder vent and lead to indoor personnel to catch a cold easily.

Description

Door and window with thermal-insulated effect

Technical Field

The utility model relates to the technical field of doors and windows, in particular to a door and window with a heat insulation effect.

Background

Along with the rapid development of high-rise buildings in recent years, various building supporting facilities are continuously developed and perfected, and the large-sized door and window with the double-layer hollow glass structure is used as an essential element in the building, so that noise can be prevented from being transmitted to the indoor space, and ventilation and heat dissipation can be conveniently performed on the indoor space. The patent number is as follows: 201820470087.2 discloses a door and window with heat insulation effect, wherein a sun-proof heat insulation film is adhered on one side of an acrylic plate, the structure does not affect light transmission, but also can reduce heat conduction, so that the temperature in the room in summer is reduced, and the human body is more comfortable. Because the thermal-insulated membrane is fixed on the glass board through glue, when coming the temperature reduction winter, need artifical manual taking off thermal-insulated membrane, so that let sunshine shine into the indoor, improve the indoor temperature, troublesome poeration like this, it is difficult to realize the intellectuality, and thermal-insulated membrane is under long-time trial, the glue of thermal-insulated membrane one side can the adhesion at the glass board, when needs take off thermal-insulated membrane from the glass board, can a large amount of glue of adhesion on the glass board, very difficult to clear up, it cleans the light transmissivity in order to guarantee the glass board to need the staff to spend a large amount of time, personnel's work load has been increased. Unable independent regulation and control heat insulation region, and because the large-scale door and window structure of double-deck cavity glass structure is fixed, the glass board can not remove, so prior art's thermal-insulated door and window is in order to guarantee ventilation effect, generally can set up the bleeder vent on the frame so that indoor circulation of air, when temperature slump winter at that time, outside air conditioning flow can get into indoorly through the bleeder vent, reduce indoor temperature, lead to indoor personnel to catch a cold very easily, harm personnel health, if the manual work uses the sealing plug to carry out the shutoff then can waste a large amount of manpower and materials.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a door window with a heat insulation effect, so that the problems in the prior art are solved.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a door and window with a heat insulation effect comprises a wall body, wherein a through groove is formed in the wall body, an outer frame is fixedly connected in the through groove, two glass plates are fixedly connected in the outer frame, a mounting groove is formed in the upper side of the inner wall of the outer frame, a connecting hole is formed in one side of the inner wall of the mounting groove, a bidirectional screw rod is rotatably connected in the connecting hole through a sealing bearing, a motor is fixedly connected to one side of the inner wall of the outer frame, the end of a main shaft of the motor is fixedly connected with the bidirectional screw rod, two movable plates are arranged outside the bidirectional screw rod, threaded through holes are formed in the two movable plates, the rotating directions of threaded holes in the two movable plates are opposite, the bidirectional screw rod penetrates through the threaded through holes of the movable plates, and the two movable plates are correspondingly threaded and connected to corresponding threaded sections of the bidirectional screw rod;

the movable curtain is characterized in that a slide bar is fixedly connected between two sides of the inner wall of the mounting groove, two through holes are formed in the movable plates, the slide bar penetrates through the through holes of the two movable plates and is in sliding connection with the two movable plates, four movable blocks are arranged on the outer wall of the slide bar, connecting holes are formed in the movable blocks, the movable blocks are in sliding connection with the slide bar through the connecting holes, every two movable blocks correspond to the lower sides of the movable blocks and are fixedly connected with corresponding curtains, a rectangular groove is formed in one side of the outer frame, a temperature sensor is arranged on the other side of the outer frame, air holes are formed in the other side of the outer frame, one end of each air hole is communicated with the rectangular groove, one end of the bidirectional screw rod penetrates through the mounting groove and extends into the rectangular groove, and one end of the bidirectional screw rod is provided with a plugging device capable of plugging the air holes.

Preferably, the plugging device includes outer ring gear, outer ring gear cup joints and fixes at two-way screw rod one end outer wall, rectangular channel inner wall both sides all are equipped with the spout, two equal sliding connection slider in the spout, two fixed connection plugging plate between the slider, be equipped with a plurality of exhaust holes on the plugging plate, exhaust hole and bleeder vent dislocation set, plugging plate upside fixed connection pinion rack, outer ring gear meshes with the pinion rack mutually.

Preferably, one of them (window) curtain one side fixed connection first mounting panel, first mounting panel one side is equipped with first fixed slot, first magnet of fixed connection in the first fixed slot, another (window) curtain one side fixed connection second mounting panel, second mounting panel one side is equipped with the second fixed slot, fixed connection second magnet in the second fixed slot, first magnet and the heteropolar setting of second magnet.

Preferably, every equal fixed connection falls the net of making an uproar in the venthole, a plurality of sealed posts of shutoff board one side fixed connection, sealed post corresponds the setting with the bleeder vent, two stopper of slide bar outer wall fixed connection, two the stopper downside respectively with the (window) curtain fixed connection that corresponds.

Preferably, two dog of shutoff board downside fixed connection, two rotate between the dog and connect the pivot, the pivot outer wall cup joints the fixed driving wheel of walking, the working face and the rectangular channel inner wall downside of walking the driving wheel contact.

The utility model has the advantages that: according to the door and window with the heat insulation effect, the curtain capable of automatically stretching according to the change of outdoor temperature is arranged between the two glass plates, so that intelligent heat insulation of the door and window is realized, the heat insulation film is prevented from being manually removed in winter, glue on the glass plates is prevented from being manually cleaned after the heat insulation film is removed, and the workload of workers is greatly reduced. The plugging device that two-way threaded rod one end set up can in time carry out the shutoff to the bleeder vent when ambient temperature reduces, avoids that external cold air stream can get into indoorly through the bleeder vent and lead to indoor personnel easily to catch a cold, and the shutoff is efficient, uses manpower and materials sparingly.

Drawings

FIG. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a cross-sectional view B-B of FIG. 1;

FIG. 4 is a schematic diagram of the basic structure of the occluding device of the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 1 at C;

FIG. 6 is an enlarged view of the structure of FIG. 4 at D;

fig. 7 is an enlarged view of the structure at E in fig. 4.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example 1

As shown in fig. 1 to 7, the door and window with a heat insulation effect provided by the present invention includes a wall 1, a through groove is provided on the wall 1, an outer frame 11 is fixedly connected in the through groove, two glass plates 12 are fixedly connected in the outer frame 11, a mounting groove 13 is provided on an upper side of an inner wall of the outer frame 11, a connecting hole is provided on one side of an inner wall of the mounting groove, a bidirectional screw 14 is rotatably connected in the connecting hole through a seal bearing, a motor 16 is fixedly connected on one side of an inner wall of the outer frame 11, the motor 16 is a servo motor with a signal receiver, and the structure thereof is the prior art and is not described herein. The end of a main shaft of a motor 16 is fixedly connected with a bidirectional screw 14, two moving plates 17 are arranged outside the bidirectional screw 14, threaded through holes are formed in the two moving plates 17, the rotating directions of threaded holes in the two moving plates 17 are opposite, the bidirectional screw 14 penetrates through the threaded through holes in the moving plates 17, the two moving plates 17 are correspondingly and threadedly connected to corresponding threaded sections of the bidirectional screw 14, a sliding rod 18 is fixedly connected between two sides of the inner wall of the mounting groove 13, through holes are formed in the two moving plates 17, the sliding rod 18 penetrates through the through holes in the two moving plates 17 and is slidably connected with the two moving plates 17, four moving blocks 19 are arranged on the outer wall of the sliding rod 18, connecting holes are formed in the moving blocks 19, the moving blocks 19 are slidably connected with the sliding rod 18 through the connecting holes, the lower sides of every two corresponding moving blocks 19 are fixedly connected with a curtain 2 together, the lower sides of the moving plates 17 are fixedly connected with the corresponding curtains 2, a rectangular groove 21 is formed in one side of the outer frame 11, the other side of the outer frame 11 is provided with a temperature sensor 211, the temperature sensor 211 can sense the external temperature, when the external temperature rises, the temperature sensor 211 can send a signal to the motor 16, so that the spindle end of the motor 16 drives the bidirectional screw 14 to rotate, when the temperature suddenly drops, the temperature sensor 211 can send a signal to the motor 16, so that the spindle end of the motor 16 drives the bidirectional screw 14 to reversely rotate, the structure of the temperature sensor 211 is the prior art, and the description is omitted here. The other side of the outer frame 11 is provided with an air hole 22, one end of the air hole 22 is communicated with the rectangular groove 21, one end of the bidirectional screw 14 penetrates through the mounting groove 13 and extends into the rectangular groove 21, the outer wall of the slide bar 18 is fixedly connected with two limit blocks 52, the lower sides of the two limit blocks 52 are respectively fixedly connected with the corresponding curtain 2, and the lower sides of the limit blocks 52 and the lower side of the movable plate 17 are respectively fixedly connected with two corners of the upper side of the curtain 2. When the temperature rises in summer, the temperature sensor 211 gives a signal to the motor 16, the end of the main shaft of the motor 16 drives the bidirectional screw 14 to rotate, the bidirectional screw 14 drives the two movable plates 17 to move relatively along the slide bars 18 in a screw thread precession mode when rotating, the two movable plates 17 approach gradually, the two movable plates 17 respectively give a pulling force to the corresponding curtain 2 when moving relatively along the slide bars 18, because one corner at the upper side of the curtain 2 is fixedly connected with the limiting block 52, when the movable plate 17 pulls the other corner at the upper side of the curtain 2, the curtain drives the movable block 19 to move along the slide bars 18, the two curtains of the window are changed from a contraction state to an extension state, the two curtains in the extension state can shield the sunlight which penetrates through the glass plate 12 close to the outdoor glass plate 12, the sunlight irradiation into the room through the glass plate 12 close to the indoor glass plate 12 is prevented, and the temperature rise in the room is avoided, so that the door and window can have the function of heat insulation. When the temperature is reduced, come winter, during the sudden drop in temperature, temperature-sensing ware 211 gives motor 16 a signal, motor 16's main shaft end drives two-way screw rod 14 antiport, make movable plate 17 along guide bar 18 antiport, (window) curtain 2 becomes the shrink state from the extension state, make outdoor sunshine can see through two glass boards 12 and get into indoorly, make indoor temperature rise, avoid the resident to catch a cold, door and window's intelligent thermal-insulated has been realized, both avoided needing artifical manual taking off the thermal-insulated membrane when winter, it needs artifical glue to clear up on the glass board to have avoided the thermal-insulated membrane to take off again, staff's work load has significantly reduced. One end of the bidirectional screw 14 is provided with a plugging device 3 capable of plugging the air vent 22, the plugging device 3 comprises an outer toothed ring 31, the outer toothed ring 31 is sleeved and fixed on the outer wall of one end of the bidirectional screw 14, two sides of the inner wall of the rectangular groove 21 are respectively provided with a sliding groove 32, sliding blocks 33 are respectively connected in the two sliding grooves 32 in a sliding manner, a plugging plate 34 is fixedly connected between the two sliding blocks 33, the plugging plate 34 is provided with a plurality of exhaust holes 35, the exhaust holes 35 and the air vent 22 are arranged in a staggered manner, a toothed plate 36 is fixedly connected to the upper side of the plugging plate 34, the outer toothed ring 31 is meshed with the toothed plate 36, when the motor 16 drives the bidirectional screw 14 to rotate, the curtain 2 is gradually stretched, the outer toothed ring 31 arranged at one end of the bidirectional screw 14 rotates along with the bidirectional screw, under the meshing action of the outer toothed ring 31 and the toothed plate 36, the plugging plate 34 and the sliding blocks 33 move along the sliding grooves 32, so that one side of the plugging plate 34 is separated from one side of the inner wall of the rectangular groove 21, one end of the air hole 22 is not blocked by the blocking plate 34, so that outside air can enter the room through the air hole 22 and the exhaust hole 35, dryness and heat in summer are prevented, and a large amount of bacteria are prevented from breeding in the room due to the fact that air is not circulated. When the bidirectional screw 14 rotates reversely, the curtain 2 gradually contracts, and under the meshing action of the outer gear ring 31 and the toothed plate 36, the blocking plate 34 and the sliding block 33 move reversely along the sliding groove 32, so that the blocking plate 34 blocks one end of the air hole 22, external air flow cannot enter the room through the air hole 22, the situation that the external cold air flow enters the room through the air hole 22 and the indoor temperature is reduced is prevented from occurring.

One of them (window) curtain 2 one side fixed connection first mounting panel 41, first mounting panel 41 one side is equipped with first fixed slot, first magnet 42 of fixed connection in the first fixed slot, another (window) curtain 2 one side fixed connection second mounting panel 43, second mounting panel 43 one side is equipped with the second fixed slot, fixed connection second magnet 44 in the second fixed slot, first magnet 42 and second magnet 44 heteropolar setting, when two (window) curtains are close to each other, first mounting panel 41 and second mounting panel 43 are close to each other, under the circumstances of first magnet 42 and second magnet 44 through the inter attraction between the heteropolar magnet, first magnet 42 and second magnet 44 inter attraction, make first mounting panel 41 and second mounting panel 43 paste closely together, prevent that two (window) curtains 2 from extending the back, because have the gap and influence the condition emergence of thermal-insulated effect between two (window) curtains 2. The noise reduction net 5 is fixedly connected in each air hole 22, so that external noise is prevented from being transmitted to the indoor space through the air holes 22, and the rest of residents is prevented from being influenced. A plurality of sealed posts 51 of shutoff board 34 one side fixed connection, sealed post 51 and bleeder vent 22 correspond the setting, and when shutoff board 34 removed and carried out the shutoff to bleeder vent 22 along spout 32, sealed casting 51 can follow shutoff board 34 and remove and inject in bleeder vent 22, strengthen sealed effect. Two dog 6 of shutoff board 34 downside fixed connection rotate between two dog 6 and connect pivot 61, and pivot 61 outer wall cup joints fixed runner 62, and the working face of runner 62 contacts with rectangular channel 21 inner wall downside, and runner 65 can give the power of a support of shutoff board 34 when rolling in rectangular channel 21 inner wall downside for shutoff board 34 moves more smoothly along spout 32.

When the temperature-sensing window curtain is used, when summer comes and the temperature rises, the temperature sensor 211 gives a signal to the motor 16, the end of the main shaft of the motor 16 drives the bidirectional screw 14 to rotate, the bidirectional screw 14 drives the two movable plates 17 to move relatively along the slide rods 18 in a threaded precession mode when rotating, the two movable plates 17 approach gradually, the two movable plates 17 respectively give a pulling force to the corresponding window curtain 2 when moving relatively along the slide rods 18, and because one corner at the upper side of the window curtain 2 is fixedly connected with the limiting block 52, when the movable plate 17 pulls the other corner at the upper side of the window curtain 2, the window curtain drives the movable block 19 to move along the slide rods 18, the two curtains of the window are changed from a contraction state to an extension state, and the two curtains in the extension state can shield sunlight which penetrates through the outdoor glass plate 12, so that the sunlight irradiation through the indoor glass plate 12 is prevented from irradiating indoors. When the temperature is reduced, when the winter comes and the temperature suddenly drops, the temperature sensor 211 gives a signal to the motor 16, the end of the main shaft of the motor 16 drives the bidirectional screw 14 to rotate reversely, so that the movable plate 17 rotates reversely along the guide rod 18, the curtain 2 is changed from the extending state to the contracting state, the outdoor sunlight can enter the indoor space through the two glass plates 12, and the intelligent heat insulation of the door and window is realized. When motor 16 drives two-way screw rod 14 and rotates, (window) curtain 2 extends gradually, the outer ring gear 31 that 14 one end of two-way screw rod set up rotates along two-way screw rod, under the meshing effect through outer ring gear 31 and pinion rack 36, shutoff board 34 removes along spout 32 with slider 33, make shutoff board 34 one side break away from with 21 inner wall one sides of rectangular channel, make shutoff board 34 no longer block up bleeder vent 22 one end, thereby it is indoor with the exhaust hole 35 entering of messenger's external air current through bleeder vent 22, prevent dry heat in summer, breed a large amount of bacteria because of the air is not circulated in the room. When the bidirectional screw 14 rotates reversely, the curtain 2 gradually contracts, and under the meshing action of the outer gear ring 31 and the toothed plate 36, the blocking plate 34 and the sliding block 33 move reversely along the sliding groove 32, so that the blocking plate 34 blocks one end of the air hole 22, external air flow cannot enter the room through the air hole 22, the situation that the external cold air flow enters the room through the air hole 22 and the indoor temperature is reduced is prevented from occurring.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a door and window with thermal-insulated effect, includes wall body (1), its characterized in that: a through groove is arranged on the wall body (1), an outer frame (11) is fixedly connected in the through groove, two glass plates (12) are fixedly connected in the outer frame (11), a mounting groove (13) is arranged on the upper side of the inner wall of the outer frame (11), one side of the inner wall of the mounting groove is provided with a connecting hole, the connecting hole is rotatably connected with a bidirectional screw (14) through a sealing bearing, one side of the inner wall of the outer frame (11) is fixedly connected with a motor (16), the end head of a main shaft of the motor (16) is fixedly connected with a bidirectional screw rod (14), two moving plates (17) are arranged outside the bidirectional screw (14), threaded through holes are formed in the two moving plates (17), the threaded holes in the two moving plates (17) are opposite in rotation direction, the bidirectional screw (14) penetrates through a threaded through hole of the moving plate (17), and the two moving plates (17) are correspondingly and threadedly connected to corresponding threaded sections of the bidirectional screw (14);

a sliding rod (18) is fixedly connected between two sides of the inner wall of the mounting groove (13), through holes are formed in the two moving plates (17), the sliding rod (18) penetrates through the through holes of the two moving plates (17) and is in sliding connection with the two moving plates (17), four moving blocks (19) are arranged on the outer wall of the sliding rod (18), connecting holes are formed in the moving blocks (19), the moving blocks (19) are in sliding connection with the sliding rod (18) through the connecting holes, the lower sides of every two corresponding moving blocks (19) are fixedly connected with a curtain (2) together, the lower sides of the moving plates (17) are fixedly connected with the corresponding curtain (2), a rectangular groove (21) is formed in one side of the outer frame (11), a temperature sensor (211) is arranged in the other side of the outer frame (11), vent holes (22) are formed in the other side of the outer frame (11), and one end of each vent hole (22) is communicated with the rectangular groove (21), two-way screw rod (14) one end is passed mounting groove (13) and is extended to in rectangular channel (21), two-way screw rod (14) one end is equipped with plugging device (3) that can carry out the shutoff to bleeder vent (22).

2. The door and window with heat insulation effect as claimed in claim 1, wherein: plugging device (3) include outer ring gear (31), outer ring gear (31) cup joint and fix at two-way screw rod (14) one end outer wall, rectangular channel (21) inner wall both sides all are equipped with spout (32), two equal sliding connection slider (33), two in spout (32) fixed connection closure plate (34) between slider (33), be equipped with a plurality of exhaust holes (35) on closure plate (34), exhaust hole (35) and bleeder vent (22) dislocation set, closure plate (34) upside fixed connection (36), outer ring gear (31) mesh with pinion rack (36).

3. The door and window with heat insulation effect as claimed in claim 1, wherein: one of them (2) one side fixed connection first mounting panel (41), first mounting panel (41) one side is equipped with first fixed slot, first magnet (42) of fixed connection in the first fixed slot, another (2) one side fixed connection second mounting panel (43), second mounting panel (43) one side is equipped with the second fixed slot, second fixed slot internal fixation connects second magnet (44), first magnet (42) and second magnet (44) heteropolar setting.

4. The door and window with the heat insulation effect as claimed in claim 2, wherein: every equal fixed connection falls makes an uproar net (5) in bleeder vent (22), a plurality of sealed posts (51) of shutoff board (34) one side fixed connection, sealed post (51) correspond the setting with bleeder vent (22), two stopper (52) of slide bar (18) outer wall fixed connection, two stopper (52) downside respectively with (window) curtain (2) fixed connection that correspond.

5. A door or window with thermal insulation according to claim 2, characterized in that: two dog (6), two of shutoff board (34) downside fixed connection pivot (61) are connected in rotating between dog (6), pivot (61) outer wall cup joints fixed driving wheel (62), the working face and the rectangular channel (21) inner wall downside of driving wheel (62) contact.