Passive energy-saving system for cold regions

Abstract

The application discloses a cold region passive energy-saving system and relates to the technical field of heat preservation and insulation. The cold region passive energy-saving system comprises an outer frame device, a sealing and clamping device, a horizontal expansion device, first heat insulation glass, a locking device and a heat insulation assembly. The horizontal expansion device is manually driven to rotate the follower assembly. The follower assembly drives the second screw rod to move left through the gear and the first rack. The second screw rod drives the second ball to rotate. The second ball drives the first screw rod to move right through the belt and the first ball, so that the horizontal expansion function is realized. When the horizontal expansion device is expanded, the linkage assembly is pulled up, the linkage key is inserted into the third screw rod, the third screw rod drives the gear to slide down through the third ball, the gear is engaged with the second rack, then the gear drives the second rack to slide right, the second rack drives the two clamping assemblies to clamp inward through the first connecting rod and the second connecting rod, and the installation function of the first heat insulation glass and the heat insulation assembly is realized.

Description

Technical Field

[0001] The present invention relates to the technical field of thermal insulation, and in particular to a cold-region passive energy-saving system. Background Art

[0002] In cold areas, the long-term presence of heat sources indoors will lead to a large temperature difference between indoors and outdoors. This large temperature difference will accelerate the loss of indoor heat, thereby further increasing the amount and rate of energy loss of indoor heat sources. In the entire house structure, the sealing and thermal insulation of windows directly affect the rate of indoor heat loss and the rate of energy loss of indoor heat sources.

[0003] The existing cold-region energy-saving systems are generally insulated windows, which reduce heat loss through their own good thermal insulation performance, thereby achieving the purpose of energy saving; however, the existing cold-region energy-saving systems cannot freely adjust the window frames, and thus cannot adjust the window size, which limits the lighting effect of the windows; at the same time, the existing cold-region energy-saving systems generally insulate through the vacuum layer between the double-layer glass, but the existing technology cannot achieve secondary exhaust and inflation of the vacuum layer, thereby reducing the service life of the double-layer glass windows; therefore, there is a need for a cold-region passive energy-saving system that can freely adjust the window size and can also perform secondary exhaust and inflation of the vacuum layer between the double-layer glass to solve the shortcomings of the cold-region energy-saving system.

[0004] For example, the patent with announcement number CN117489247B provides an energy-saving heat-insulating window. The device includes a window frame, a box body, and a winding assembly. The winding assembly drives the heat-insulating film to unfold or rewind to achieve heat insulation. The application has good heat-insulating performance and heat-insulating effect, and does not affect indoor lighting, and is highly practical. This solution cannot realize the free adjustment of the window size, so it cannot adapt to different needs; this solution cannot realize the secondary exhaust and inflation of the vacuum layer between the two glasses, so it cannot change the heat-insulating effect of the window; this solution cannot realize the rapid disassembly and installation between the glass and the window frame, so it cannot realize the regular maintenance of the heat-insulating window; this solution cannot realize the hanging of debris under the window, so it cannot effectively utilize the space under the window. Summary of the Invention

[0005] The purpose of the present invention is to provide a cold-region passive energy-saving system, which aims to solve technical problems existing in the existing technology, such as how to freely adjust the size of windows, how to achieve secondary exhaust and inflation of the vacuum layer between two glasses, how to achieve rapid disassembly and installation between glass and window frames, and how to effectively utilize the space under the windows.

[0006] In response to the above technical problems, the technical solution adopted by the present invention is: a cold-region passive energy-saving system, comprising an outer frame device, a sealing clamping device, a transverse expansion device, a first insulating glass, a locking device, and a heat insulation component; the upper end of the outer frame device is rotatably connected to the upper end of the sealing clamping device; the sealing clamping device is slidably installed on the periphery of the transverse expansion device along the transverse direction; the sealing clamping device is also slidably installed on the periphery of the locking device along the transverse direction; the transverse expansion device includes a transverse expansion bracket, a linkage component, a follower component, a gear, a shifting component, a first screw, a second screw, a first ball, a second ball, a transverse sliding block, and a first rack; the linkage component is slidably installed on the upper end of the shifting component; the follower component is rotatably connected to the front end of the shifting component; the inner cylindrical surface of the gear is rotatably connected to the periphery of the shifting component; the rear end of the shifting component is fixedly installed on the front end of the transverse expansion bracket; the first screw is slidably installed on the inside of the transverse expansion bracket along the transverse direction; the external thread on the first screw also forms a thread pair with the internal thread on the first ball; the second screw The cam is fixedly mounted on the side of the first gear and is adapted to slide in the interior of the horizontal expansion bracket; one end of the second screw is also fixedly connected to the side of the horizontal sliding slider; the external thread on the second screw also forms a thread pair with the internal thread on the second ball; the first ball rotates along the axial direction of the first screw and is connected to the interior of the horizontal expansion bracket; the second ball rotates along the axial direction of the second screw and is connected to the interior of the horizontal expansion bracket; the outer cylindrical surface of the first ball and the outer cylindrical surface of the second ball are slidably connected by a belt; the horizontal sliding slider is fixedly mounted on the side of the first rack; the first rack is slidably mounted in the interior of the horizontal expansion bracket along the transverse direction; the first rack and the gear form a gear rack pair; the linkage assembly drives the follower assembly to rotate, and the follower assembly drives the second screw to move to the left through the gear and the first rack, and the second screw drives the second ball to rotate, and the second ball drives the first screw to move to the right through the belt and the first ball, thereby realizing the horizontal expansion function; the first insulating glass is fixedly mounted on the interior of the sealing device; the heat insulation assembly is fixedly mounted on the interior of the sealing device.

[0007] Furthermore, the transverse expansion device also includes a first connecting rod, a second connecting rod, and a second rack; the two ends of the first connecting rod are respectively rotatably connected to the upper end of the clamping device and the side of the second rack; the two ends of the second connecting rod are respectively rotatably connected to the upper end of the clamping device and the side of the second rack; the second rack is slidably installed in the interior of the transverse expansion bracket along the transverse direction; the material of the transverse expansion bracket is rigid thermal insulation material.

[0008] Furthermore, the linkage assembly includes a linkage shaft, a linkage key, a linkage handle, and a linkage crank; the linkage shaft is slidably installed inside the transposition assembly; the linkage key is fixedly installed on the side of the linkage shaft in the radial direction; the lower end of the linkage crank is fixedly installed on the upper end of the linkage shaft; the linkage handle is rotatably connected to the upper end of the linkage crank in the vertical direction; and a rectangular insert is also provided inside the linkage handle.

[0009] Furthermore, the follower assembly includes a follower shaft and a follower crank; the follower shaft is fixedly installed at the lower end of the follower crank along the vertical direction; the upper end of the follower crank is rotatably connected to the front end of the shifting assembly.

[0010] Furthermore, the shifting assembly includes a first shifting seat, a third ball, a second shifting seat, a third screw, a shifting slide, and a clamping base; the first shifting seat is fixedly mounted on the front end of the transverse expansion bracket; the third ball is slidably mounted on the periphery of the shifting slide along the vertical direction; the outer cylindrical surface of the third ball is rotatably connected to the inner cylindrical surface of the gear; the second shifting seat is fixedly mounted on the front end of the first shifting seat; the lower end of the second shifting seat is also rotatably connected to the upper end of the follower crank; the upper end of the third screw is rotatably connected to the lower end of the first shifting seat; the external thread on the third screw and the internal thread on the third ball constitute a thread pair; the inner cylindrical surface of the third screw is slidably connected to the outer cylindrical surface of the linkage shaft; the shifting slide is fixedly mounted on the lower end of the first shifting seat along the vertical direction; the upper end of the clamping base is fixedly mounted on the lower end of the shifting slide.

[0011] Furthermore, the sealing device includes a sealing slide bar, a sealing bracket, a sealing sleeve, a first transverse moving shell, a clamping assembly, a second transverse moving shell, a second sealing strip, a third sealing strip, and a fourth sealing strip; the sealing slide bar is slidably mounted on the side of the sealing bracket in the horizontal direction; the sealing bracket is fixedly mounted on the lower end of the first transverse moving shell in the vertical direction; the sealing bracket is made of rigid heat-insulating material; the sealing sleeve is fixedly mounted on the rear end of the first transverse moving shell; the first transverse moving shell is slidably mounted on the periphery of the transverse expansion bracket in the transverse direction; the inner wall of the first transverse moving shell is also fixedly connected to one end of the first rack; the material of the first transverse moving shell is rigid heat-insulating material; the clamping assembly The component is slidably installed on the periphery of the sealing slide rod in the horizontal direction; the upper end of the clamping component is also slidably installed on the lower end of the first transverse shell in the horizontal direction; the upper end of the clamping component is rotatably connected with the first connecting rod and the second connecting rod respectively; the second transverse shell is fixedly installed on the lower end of the sealing bracket in the transverse direction; the second transverse shell is slidably installed on the periphery of the locking device in the transverse direction; the material of the second transverse shell is rigid heat-insulating material; the second sealing strip is fixedly installed on the side of the sealing bracket in the vertical direction; the third sealing strip is fixedly installed on the lower end of the first transverse shell in the transverse direction; the fourth sealing strip is fixedly installed on the upper end of the second transverse shell in the transverse direction.

[0012] Furthermore, the clamping assembly includes a clamping bracket, a fifth sealing strip, and a clamping slide; the clamping slide is fixedly installed on the side of the clamping bracket in the horizontal direction; the clamping slide is slidably installed on the periphery of the sealing slide rod in the horizontal direction; the fifth sealing strip is fixedly installed on the inner side of the clamping bracket in the vertical direction; the material of the clamping bracket is rigid thermal insulation material.

[0013] Furthermore, the locking device includes an extension slide, a locking bracket, a positioning rod, a locking turntable, an air extraction joint, an air extraction hole, a locking shaft, a locking ratchet, a locking slide, a locking slider, and a locking rod; the extension slide is slidably installed inside the locking bracket along the horizontal direction; one end of the extension slide is also fixedly connected to the inner wall of the second transverse moving shell; the outer wall of the locking bracket is slidably connected to the inner wall of the second transverse moving shell; the material of the extension slide is rigid heat-insulating material; the positioning rod is fixedly installed at the front end of the locking bracket along the horizontal direction; the locking turntable is fixedly installed at the front end of the locking shaft along the axial direction of the locking shaft; the air extraction joint is fixedly installed at the lower end of the locking bracket; the air extraction hole is arranged on the locking bracket The upper end of the frame; the exhaust hole is connected to the exhaust joint through a pipe; the locking shaft is slidably installed in the interior of the locking bracket along the horizontal direction; the locking ratchet is fixedly installed on the side of the locking shaft; the locking slide is fixedly installed in the interior of the locking bracket; the locking slide is made of metal thermal conductive material; the locking slider is slidably installed in the lower end of the locking slide along the vertical direction; the upper end of the locking slider is also fixedly connected to the interior of the locking slide through a spring; the locking slider is made of metal thermal conductive material; the locking rod is fixedly installed in the lower end of the locking slider along the vertical direction; a horizontal through hole is also provided on the locking rod; the locking rod is made of metal thermal conductive material; the locking bracket is made of rigid thermal insulation material.

[0014] Furthermore, the outer frame device includes an insulating outer frame, a rotating shaft, and a first sealing strip; the rotating shaft is fixedly installed at the front end of the insulating outer frame along the transverse direction; the outer cylindrical surface of the rotating shaft is slidingly connected to the inner cylindrical surface of the sealing sleeve; the first sealing strip is fixedly installed on the inner side of the insulating outer frame.

[0015] Furthermore, the insulation assembly includes a second insulation glass, a sixth sealing strip, and a third insulation glass; the second insulation glass is fixedly installed at the rear end of the sixth sealing strip; the rear end of the second insulation glass is also in contact with the front end of the first sealing strip; the sixth sealing strip is fixedly installed at the rear end of the third insulation glass; the space between the third insulation glass and the first insulation glass is a vacuum layer.

[0016] Compared with the prior art, the present invention has the following advantages: (1) The horizontal expansion device manually drives the follower assembly to rotate, and the follower assembly drives the second screw to move to the left through the gear and the first rack, and the second screw drives the second ball to rotate, and the second ball drives the first screw to move to the right through the belt and the first ball, thereby realizing the horizontal expansion function. (2) When the horizontal expansion device completes the expansion, the linkage assembly is pulled up so that the linkage key is inserted into the inside of the third screw, and the third screw drives the gear to slide down through the third ball, so that the gear engages with the second rack, and then the gear drives the second rack to slide to the right, and the second rack drives the two clamping assemblies to clamp inward through the first connecting rod and the second connecting rod, thereby realizing the installation function of the first insulating glass and the insulating assembly. (3) The locking device connects the vacuum pump to the exhaust joint, and then the vacuum pump sucks out the excess air between the first insulating glass and the third insulating glass through the exhaust hole, thereby realizing multiple exhaust and gas filling of the vacuum layer, thereby realizing the function of switching between different thermal insulation modes. (4) The through hole on the locking rod can pass through a rope and a hook, and items that need to be dried or other light items can be hung on the rope or the hook. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The schematic diagram of the assembly structure of the working state of the embodiment of the present invention is as follows Figure 1 .

[0018] Figure 2 The schematic diagram of the assembly structure of the working state of the embodiment of the present invention is as follows Figure 2 .

[0019] Figure 3 It is a structural schematic diagram of the outer frame device of the present invention.

[0020] Figure 4 Schematic diagram of the structure of the clamping device of the present invention Figure 1 .

[0021] Figure 5 Schematic diagram of the structure of the clamping device of the present invention Figure 2 .

[0022] Figure 6 It is a structural schematic diagram of the clamping assembly of the present invention.

[0023] Figure 7 The structure of the transverse expansion device of the present invention is shown as follows Figure 1 .

[0024] Figure 8 The structure of the transverse expansion device of the present invention is shown as follows Figure 2 .

[0025] Figure 9 The structure of the transverse expansion device of the present invention is shown as follows Figure 3 .

[0026] Figure 10 It is a structural diagram of the linkage component of the present invention.

[0027] Figure 11 It is a structural schematic diagram of the follower assembly of the present invention.

[0028] Figure 12 It is a structural schematic diagram of the transposition component of the present invention.

[0029] Figure 13 Schematic diagram of the locking device of the present invention Figure 1 .

[0030] Figure 14 Schematic diagram of the locking device of the present invention Figure 2 .

[0031] Figure 15 It is a schematic structural diagram of the thermal insulation assembly of the present invention.

[0032] Figure 16 It is a schematic diagram of the assembly structure of the clamping device and the transverse expansion device of the present invention.

[0033] In the figure: 1-outer frame device; 2-sealing device; 3-transverse expansion device; 4-first insulating glass; 5-locking device; 6-insulating assembly; 101-insulating outer frame; 102-rotating shaft; 103-first sealing strip; 201-sealing slide rod; 202-sealing bracket; 203-sealing sleeve; 204-first transverse shell; 205-clamping assembly; 206-second transverse shell; 207-second sealing strip; 208-third sealing strip; 209-fourth sealing strip; 210-clamping bracket; 211-fifth sealing strip; 212-clamping slide; 301-first connecting rod; 302-second connecting rod; 303-transverse expansion bracket; 304-linkage assembly; 305-follow-up assembly; 306-gear; 307-shifting assembly; 308-first screw; 309-second screw; 310-first ball bearing ; 311-second ball bearing; 312-transverse sliding block; 313-first rack; 314-second rack; 315-linked rotating shaft; 316-linked key; 317-linked rotating handle; 318-linked crank; 319-follower rotating shaft; 320-follower crank; 321-first transposition seat; 322-third ball bearing; 323-second transposition seat; 324-third screw; 325-transposition sliding rod; 326 - locking base; 501 - extension slide; 502 - locking bracket; 503 - locking rod; 504 - locking turntable; 505 - exhaust connector; 506 - exhaust hole; 507 - locking shaft; 508 - locking ratchet; 509 - locking slide; 510 - locking slider; 511 - locking rod; 601 - second insulating glass; 602 - sixth sealing strip; 603 - third insulating glass. DETAILED DESCRIPTION

[0034] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0035] Among them, the accompanying drawings are only for illustrative purposes and represent only schematic diagrams rather than actual pictures, and should not be understood as limiting the present invention. In order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the dimensions of actual products. For those skilled in the art, it is understandable that some well-known structures and their descriptions may be omitted in the accompanying drawings.

[0036] Figures 1 to 16 It is a preferred embodiment of the present invention.

[0037] like Figure 1 and Figure 2As shown, the upper end of the outer frame device 1 is rotatably connected to the upper end of the clamping device 2; the clamping device 2 is slidably installed on the periphery of the transverse expansion device 3 along the transverse direction; the clamping device 2 is also slidably installed on the periphery of the locking device 5 along the transverse direction; the transverse expansion device 3 includes a transverse expansion bracket 303, a linkage assembly 304, a follower assembly 305, a gear 306, a shift assembly 307, a first screw 308, a second screw 309, a first ball 310, a second ball 311, a transverse slider 312, and a first rack 313; the linkage assembly 304 is slidably installed on the transposition assembly 307 The upper end; the follower assembly 305 is rotatably connected to the front end of the transposition assembly 307; the inner cylindrical surface of the gear 306 is rotatably connected to the periphery of the transposition assembly 307; the rear end of the transposition assembly 307 is fixedly mounted on the front end of the transverse expansion bracket 303; the first screw 308 is slidably mounted inside the transverse expansion bracket 303 along the transverse direction; the external thread on the first screw 308 also forms a thread pair with the internal thread on the first ball 310; the second screw 309 is slidably mounted inside the transverse expansion bracket 303 along the transverse direction; one end of the second screw 309 is also connected to the side of the transverse slider 312 The outer thread on the second screw 309 also forms a thread pair with the inner thread on the second ball 311; the first ball 310 is connected to the inside of the transverse expansion bracket 303 by rotating along the axis of the first screw 308; the second ball 311 is connected to the inside of the transverse expansion bracket 303 by rotating along the axis of the second screw 309; the outer cylindrical surface of the first ball 310 and the outer cylindrical surface of the second ball 311 are connected by a belt sliding; the transverse slider 312 is fixedly mounted on the side of the first rack 313; the first rack 313 is mounted on the transverse expansion bracket 303 for sliding along the transverse direction. The interior of the rack 303; the first rack 313 and the gear 306 form a gear rack pair; the linkage assembly 304 drives the follower assembly 305 to rotate, and the follower assembly 305 drives the second screw 309 to move to the left through the gear 306 and the first rack 313, and the second screw 309 drives the second ball 311 to rotate, and the second ball 311 drives the first screw 308 to move to the right through the belt and the first ball 310, thereby realizing the lateral expansion function; the first insulating glass 4 is fixedly installed inside the clamping device 2; the insulating assembly 6 is fixedly installed inside the clamping device 2.

[0038] like Figure 3 As shown, in the outer frame device 1, the rotating shaft 102 is fixedly installed at the front end of the insulating outer frame 101 along the horizontal direction; the outer cylindrical surface of the rotating shaft 102 is slidably connected to the inner cylindrical surface of the sealing sleeve 203; the first sealing strip 103 is fixedly installed on the inner side of the insulating outer frame 101.

[0039] like Figure 4 、 Figure 5 and Figure 16As shown, in the clamping device 2, the clamping slide 201 is mounted on the side of the clamping bracket 202 in a horizontal sliding direction; the clamping bracket 202 is fixedly mounted on the lower end of the first transverse moving shell 204 in a vertical direction; the clamping bracket 202 is made of rigid heat-insulating material; the clamping sleeve 203 is fixedly mounted on the rear end of the first transverse moving shell 204; the first transverse moving shell 204 is mounted on the periphery of the transverse expansion bracket 303 in a transverse sliding direction; the inner wall of the first transverse moving shell 204 is also fixedly connected to one end of the first rack 313; the material of the first transverse moving shell 204 is rigid heat-insulating material; the clamping assembly 205 is mounted on the periphery of the clamping slide 201 in a horizontal sliding direction; the clamping assembly 205 is fixedly mounted on the periphery of the clamping slide 201 in a horizontal sliding direction; the clamping assembly 205 is fixedly mounted on the periphery of the transverse expansion bracket 303 The upper end is also slidably installed in the horizontal direction on the lower end of the first transverse shell 204; the upper end of the clamping assembly 205 is rotatably connected to the first connecting rod 301 and the second connecting rod 302 respectively; the second transverse shell 206 is fixedly installed on the lower end of the sealing bracket 202 in the transverse direction; the second transverse shell 206 is slidably installed in the transverse direction on the periphery of the locking device 5; the material of the second transverse shell 206 is rigid heat-insulating material; the second sealing strip 207 is fixedly installed on the side of the sealing bracket 202 in the vertical direction; the third sealing strip 208 is fixedly installed on the lower end of the first transverse shell 204 in the transverse direction; the fourth sealing strip 209 is fixedly installed on the upper end of the second transverse shell 206 in the transverse direction.

[0040] like Figure 6 As shown, in the clamping assembly 205, the clamping groove 212 is fixedly installed on the side of the clamping bracket 210 in the horizontal direction; the clamping groove 212 is slidably installed on the periphery of the closing slide rod 201 in the horizontal direction; the fifth sealing strip 211 is fixedly installed on the inner side of the clamping bracket 210 in the vertical direction; the material of the clamping bracket 210 is rigid thermal insulation material.

[0041] like Figure 7 、 Figure 8 and Figure 9 As shown, in the transverse expansion device 3, the two ends of the first connecting rod 301 are rotatably connected to the upper end of the clamping device 2 and the side of the second rack 314 respectively; the two ends of the second connecting rod 302 are rotatably connected to the upper end of the clamping device 2 and the side of the second rack 314 respectively; the second rack 314 is slidably installed in the inside of the transverse expansion bracket 303 along the transverse direction; the material of the transverse expansion bracket 303 is rigid thermal insulation material.

[0042] like Figure 10 As shown, in the linkage assembly 304, the linkage shaft 315 is slidably installed inside the shift assembly 307; the linkage key 316 is fixedly installed on the side of the linkage shaft 315 in the radial direction; the lower end of the linkage crank 318 is fixedly installed on the upper end of the linkage shaft 315; the linkage handle 317 is rotatably connected to the upper end of the linkage crank 318 in the vertical direction; a rectangular insert is also provided inside the linkage handle 317.

[0043] like Figure 11 As shown, in the follower assembly 305 , the follower shaft 319 is fixedly mounted on the lower end of the follower crank 320 in the vertical direction; the upper end of the follower crank 320 is rotatably connected to the front end of the shifting assembly 307 .

[0044] like Figure 12 When the cam 324 is in the unlock position, the third gear 320 is locked and the third gear 321 is locked.As shown in FIG307 , in the unlocking assembly 307 , the first unlocking seat 321 is fixedly mounted on the front end of the transverse expansion bracket 303 ; the third ball bearing 322 is slidably mounted on the periphery of the unlocking slide rod 325 in the vertical direction; the outer cylindrical surface of the third ball bearing 322 is rotatably connected to the inner cylindrical surface of the gear 306 ; the second unlocking seat 323 is fixedly mounted on the front end of the first unlocking seat 321 ; the lower end of the second unlocking seat 323 is also rotatably connected to the upper end of the follower crank 320 ; the upper end of the third screw 324 is rotatably connected to the lower end of the first unlocking seat 321 ; the external thread on the third screw 324 and the internal thread on the third ball bearing 322 constitute a thread pair; the inner cylindrical surface of the third screw 324 is slidably connected to the outer cylindrical surface of the linkage rotating shaft 315 ; the unlocking slide rod 325 is fixedly mounted on the lower end of the first unlocking seat 321 in the vertical direction; the upper end of the positioning base 326 is fixedly mounted on the lower end of the unlocking slide rod 325

[0045] like Figure 13 and Figure 14 As shown, in the locking device 5, the extension slide 501 is slidably installed in the interior of the locking bracket 502 along the horizontal direction; one end of the extension slide 501 is also fixedly connected to the inner wall of the second transverse shell 206; the outer wall of the locking bracket 502 is slidably connected to the inner wall of the second transverse shell 206; the material of the extension slide 501 is rigid heat-insulating material; the positioning rod 503 is fixedly installed at the front end of the locking bracket 502 along the horizontal direction; the locking turntable 504 is fixedly installed at the front end of the locking shaft 507 along the axial direction of the locking shaft 507; the exhaust joint 505 is fixedly installed at the lower end of the locking bracket 502; the exhaust hole 506 is arranged at the upper end of the locking bracket 502; the exhaust hole 506 is connected to the exhaust joint 505 through a pipe; the locking shaft 50 7 is mounted on the inside of the locking bracket 502 for sliding in the horizontal direction; the locking ratchet 508 is fixedly mounted on the side of the locking shaft 507; the locking slide 509 is fixedly mounted on the inside of the locking bracket 502; the material of the locking slide 509 is a metal heat-conducting material; the locking slider 510 is mounted on the lower end of the locking slide 509 for sliding in the vertical direction; the upper end of the locking slider 510 is also fixedly connected to the inside of the locking slide 509 through a spring; the material of the locking slider 510 is a metal heat-conducting material; the locking rod 511 is fixedly mounted on the lower end of the locking slider 510 in the vertical direction; a transverse through hole is also provided on the locking rod 511; the material of the locking rod 511 is a metal heat-conducting material; the material of the locking bracket 502 is a rigid heat-insulating material.

[0046] like Figure 15As shown, in the insulation assembly 6, the second insulation glass 601 is fixedly installed at the rear end of the sixth sealing strip 602; the rear end of the second insulation glass 601 is also in contact with the front end of the first sealing strip 103; the sixth sealing strip 602 is fixedly installed at the rear end of the third insulation glass 603; the space between the third insulation glass 603 and the first insulation glass 4 is a vacuum layer.

[0047] Working principle of the present invention: Figure 1 and Figure 2 The usage and corresponding scenarios of the present invention are given. The posture control of the thermal insulation window during the working process is determined by the clamping device 2, the transverse expansion device 3 and the locking device 5. The posture of the clamping device 2 is determined by the transverse expansion device 3, and the posture of the locking device 5 is determined by the transverse expansion device 3. Therefore, the transverse expansion device 3 is the core of the working of the thermal insulation window.

[0048] Taking the preferred embodiment as an example, first, according to the actual needs of the window, the overall size of the outer frame device 1 is designed, the welded insulation outer frame 101 is buried in the wall, and then the first sealing strip 103 is installed on the inner side of the insulation outer frame 101; then the linkage component 304 is manually pressed down, so that the linkage key 316 at the lower end of the linkage shaft 315 is disengaged from the inside of the third screw 324, and then inserted into the positioning base 326 of the shifting component 307 to limit the rotation of the linkage shaft 315 and the linkage key 316, and then the rectangular insert inside the linkage handle 317 is pressed down so that the rectangular The lower end of the insert is inserted into the follower crank 320 of the follower assembly 305, and then the linkage handle 317 is manually rotated. The linkage handle 317 drives the follower shaft 319 to revolve through the follower crank 320. The follower shaft 319 is intermittently engaged with the gear 306 to drive the gear 306 to rotate intermittently. The gear 306 drives the second screw 309 to move leftward through the first rack 313. The second screw 309 drives the second ball 311 to rotate. The second ball 311 drives the first ball 310 to rotate through the belt. The first ball 310 drives the first screw 308 to move rightward. At this time, The second screw 309 and the first screw 308 respectively drive the first transverse moving shells 204 of the two clamping devices 2 to move laterally in opposite directions, thereby realizing the transverse expansion function of the transverse expansion device 3; when the distance between the clamping sleeves 203 on the two clamping devices 2 is greater than the length of the rotating shaft 102, the axis of the clamping sleeve 203 is aligned with the axis of the rotating shaft 102, and then the linkage handle 317 is rotated in the opposite direction, so that the first transverse moving shells 204 of the two clamping devices 2 move laterally toward each other, thereby allowing the rotating shaft 102 to be inserted into the interior of the clamping sleeve 203, thereby realizing the width adjustment and assembly function; when the transverse expansion device 3 is After completing the width adjustment and assembly, the locking dial 504 is manually driven to rotate clockwise. The locking dial 504 drives the locking ratchet 508 to rotate clockwise via the locking shaft 507. The locking ratchet 508 contacts the upper surface of the locking slider 510, driving the locking slider 510 to slide downward in the locking slide 509, causing the locking rod 511 to slide down and insert into the extension slide 501 and the second transverse housing 206. Then, the locking dial 504 is manually pressed down, causing the locking rod 503 to insert into the interior of the locking dial 504, thereby realizing the locking function of the clamping device 2.Then, the first insulating glass 4 and the third insulating glass 603 of the insulating assembly 6 are inserted between the first transverse shell 204 and the second transverse shell 206. At the same time, the first insulating glass 4 and the third insulating glass 603 are separated by the second sealing strip 207, the third sealing strip 208 and the fourth sealing strip 209. Then, the linkage assembly 304 is manually pulled up and the rectangular insert is manually pulled out upward, so that the linkage key 316 is inserted into the third screw 324 again. At the same time, the rectangular insert is also disengaged from the follower crank 320. Then, the linkage crank 318 drives the linkage shaft 315 to rotate, and the linkage shaft 315 drives the third screw 324 to rotate through the linkage key 316. The third screw 324 drives the third ball 322 to slide downward on the outside of the transposition slide 325, and the third ball 322 drives the gear 306 to slide down, so that the gear 306 is engaged with the second rack 314 Then, the gear 306 drives the second rack 314 to slide rightward. The second rack 314 drives the two clamping assemblies 205 inward through the first connecting rod 301 and the second connecting rod 302, thereby completing the installation of the first insulating glass 4 and the insulating assembly 6. After installation, the vacuum pump can be connected to the lower end of the exhaust connector 505. The vacuum pump can then suck out excess air between the first insulating glass 4 and the third insulating glass 603 through the exhaust hole 506 and the exhaust connector 505. It can also inflate air between the first insulating glass 4 and the third insulating glass 603, thereby achieving multiple air extraction and gas filling functions of the vacuum layer, thereby realizing the function of switching between different thermal insulation modes. The through hole in the locking rod 511 can pass through a rope and a hook, on which items to be dried or other light items can be hung, thereby achieving effective use of space.

[0049] Specifically, such as Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 、 Figure 10 、 Figure 11 、 Figure 12 and Figure 16As shown, first, according to the actual needs of the window, the overall size of the outer frame device 1 is designed, the welded insulation outer frame 101 is buried in the wall, and then the first sealing strip 103 is installed on the inner side of the insulation outer frame 101; then the linkage assembly 304 is manually pressed down, so that the linkage key 316 at the lower end of the linkage shaft 315 is disengaged from the inside of the third screw 324, and then inserted into the positioning base 326 of the shift assembly 307 to limit the rotation of the linkage shaft 315 and the linkage key 316, and then the rectangular insert inside the linkage handle 317 is pressed down again, so that the lower end of the rectangular insert is inserted into the follower crank 320 of the follower assembly 305, and then the linkage handle 317 is manually rotated. The linkage handle 317 drives the follower shaft 319 to revolve through the follower crank 320, and the intermittent meshing of the follower shaft 319 with the gear 306 drives the gear 306 to rotate intermittently, and the gear 306 is driven to rotate intermittently. The second screw rod 309 is driven to move leftward by the first rack 313 and the transverse sliding block 312, and the second screw rod 309 drives the second ball 311 to rotate. The second ball 311 drives the first ball 310 to rotate through the belt, and the first ball 310 drives the first screw 308 to move rightward inside the transverse expansion bracket 303. At this time, the second screw 309 and the first screw 308 respectively drive the first transverse moving shells 204 of the two clamping devices 2 to move laterally opposite to each other, thereby realizing the transverse expansion function of the transverse expansion device 3; when the distance between the clamping sleeves 203 on the two clamping devices 2 is greater than the length of the rotating shaft 102, the axis of the clamping sleeve 203 is aligned with the axis of the rotating shaft 102, and then the linkage handle 317 is rotated in the opposite direction, so that the first transverse moving shells 204 of the two clamping devices 2 move laterally toward each other, thereby allowing the rotating shaft 102 to be inserted into the interior of the clamping sleeve 203, thereby realizing the width adjustment and assembly function;After the locking device 5 locks the sealing device 2, the first insulating glass 4 and the third insulating glass 603 of the insulating assembly 6 are manually inserted between the first transverse shell 204 and the second transverse shell 206. At the same time, the first insulating glass 4 and the third insulating glass 603 are separated by the second sealing strip 207, the third sealing strip 208 and the fourth sealing strip 209. Then, the linkage assembly 304 is manually pulled up and the rectangular insert is manually pulled out, so that the linkage key 316 is inserted into the third screw 324 again. At the same time, the rectangular insert is also disengaged from the follower crank 320. Then, the linkage crank 318 drives the linkage shaft 315 to rotate, and the linkage shaft 315 drives the third screw 324 to rotate through the linkage key 316. The screw 324 drives the third ball 322 to slide downward on the outside of the transposition slide rod 325, and the third ball 322 drives the gear 306 to slide down, so that the gear 306 is meshed with the second rack 314, and then the gear 306 drives the second rack 314 to slide to the right, and the second rack 314 drives the clamping bracket 210 of the two clamping assemblies 205 to clamp inward through the first connecting rod 301 and the second connecting rod 302, so that the fifth sealing strip 211 contacts the front end of the first insulating glass 4 and the rear end of the third insulating glass 603 respectively, and clamps the first insulating glass 4 and the third insulating glass 603, and then further manually presses the clamping assemblies 205 of the two sealing devices 2 and applies the corresponding sealant to achieve the first insulating glass 4 and the installation function of the heat insulation assembly 6; after the installation is completed, the vacuum pump can be connected to the lower end of the exhaust connector 505, and then the vacuum pump can suck out the excess air between the first insulation glass 4 and the third insulation glass 603 through the exhaust hole 506 and the exhaust connector 505, and can also inflate air between the first insulation glass 4 and the third insulation glass 603, thereby realizing multiple exhaust and gas filling functions of the vacuum layer, thereby realizing the function of switching between different thermal insulation modes; the through hole on the locking rod 511 can pass through a rope and a hook, and items that need to be dried or other lightweight sundries can be hung on the rope or hook to achieve effective use of space; the first sealing strip 103 is used to prevent air leakage at the rear end of the heat insulation assembly 6; The clamping slide 201 and the clamping slot 212 are used to slide the clamping bracket 210; the first transposition seat 321 is used to mount the third screw 324; the second transposition seat 323 is used to mount the follower crank 320; and the clamping bracket 202 is used to mount the second sealing strip 207. When the first screw 308 becomes stuck, the belt between the second ball 311 and the first ball 310 will slip due to overload and fail. When the second ball 311 rotates, the belt will slip on the first ball 310. At this time, the first rack 313 and the second screw 309 can still move laterally, while the first screw 308 cannot move laterally. In this case, the lateral movement of the second screw 309 can still achieve lateral expansion of the lateral expansion device 3.

[0050] like Figure 13 、 Figure 14 and Figure 15 As shown, when the width adjustment and assembly of the transverse expansion device 3 are completed, the locking dial 504 is manually driven to rotate clockwise, and the locking dial 504 drives the locking ratchet 508 to rotate clockwise through the locking shaft 507. The locking ratchet 508 drives the locking slider 510 to slide downward in the locking slide 509 by contacting the upper surface of the locking slider 510, so that the locking rod 511 slides down and is inserted into the expansion slide 501 and the second transverse shell 206. Then, the locking dial 504 is manually pressed down so that the locking rod 503 at the front end of the locking bracket 502 is inserted into the interior of the locking dial 504 to realize the locking function of the clamping device 2; the sixth sealing strip 602 is used The interlayer between the second insulating glass 601 and the third insulating glass 603 is sealed; the interlayer between the second insulating glass 601 and the third insulating glass 603 is in a vacuum state; when the vacuum layer between the third insulating glass 603 and the first insulating glass 4 is in a vacuum state, the vacuum layer between the third insulating glass 603 and the first insulating glass 4 achieves primary thermal insulation, and the interlayer between the second insulating glass 601 and the third insulating glass 603 achieves secondary thermal insulation; when the vacuum layer between the third insulating glass 603 and the first insulating glass 4 is in an inflated state, the interlayer between the second insulating glass 601 and the third insulating glass 603 achieves the purpose of independent thermal insulation.

[0051] The present invention is not limited to the above-mentioned specific implementation methods. Various changes made by technicians in the relevant technical field based on the above-mentioned conception without creative work are all within the scope of protection of the present invention.

Claims

1. A cold-region passive energy-saving system, comprising an outer frame device (1), a clamping device (2), a transverse expansion device (3), a first insulating glass (4), a locking device (5), and a heat insulation component (6), characterized in that: The upper end of the outer frame device (1) is rotatably connected to the upper end of the clamping device (2); the clamping device (2) is slidably mounted on the periphery of the transverse expansion device (3) in the transverse direction; the clamping device (2) is also slidably mounted on the periphery of the locking device (5) in the transverse direction; the transverse expansion device (3) includes a transverse expansion bracket (303), a linkage assembly (304), a follower assembly (305), a gear (306), a position shifting assembly (307), a first screw (308), a second screw (309), a first ball (310), a second ball (311), a transverse sliding block (312), and a first rack (313); the linkage assembly (304) is slidably mounted on the upper end of the position shifting assembly (307). The follower assembly (305) is rotatably connected to the front end of the transposition assembly (307); the inner cylindrical surface of the gear (306) is rotatably connected to the periphery of the transposition assembly (307); the rear end of the transposition assembly (307) is fixedly mounted on the front end of the transverse expansion bracket (303); the first screw (308) is slidably mounted inside the transverse expansion bracket (303) along the transverse direction; the external thread on the first screw (308) also forms a thread pair with the internal thread on the first ball (310); the second screw (309) is slidably mounted inside the transverse expansion bracket (303) along the transverse direction; one end of the second screw (309) is also fixedly connected to the side of the transverse sliding block (312); the second screw (309) ) and the internal thread on the second ball (311) form a thread pair; the first ball (310) is connected to the inside of the transverse expansion bracket (303) by rotating along the axis direction of the first screw (308); the second ball (311) is connected to the inside of the transverse expansion bracket (303) by rotating along the axis direction of the second screw (309); the outer cylindrical surface of the first ball (310) and the outer cylindrical surface of the second ball (311) are connected by sliding through a belt; the transverse sliding block (312) is fixedly mounted on the side of the first rack (313); the first rack (313) is slidably mounted inside the transverse expansion bracket (303) along the transverse direction; the first rack (313) and the gear (306) form a The gear rack pair is formed; the linkage assembly (304) drives the follower assembly (305) to rotate, the follower assembly (305) drives the second screw (309) to move to the left through the gear (306) and the first rack (313), the second screw (309) drives the second ball (311) to rotate, the second ball (311) drives the first screw (308) to move to the right through the belt and the first ball (310), so that the second screw (309) and the first screw (308) respectively drive the two clamping devices (2) to achieve the lateral expansion function; the first heat-insulating glass (4) is fixedly installed inside the clamping device (2); the heat-insulating assembly (6) is fixedly installed inside the clamping device (2); The transverse expansion device (3) further comprises a first connecting rod (301), a second connecting rod (302), and a second rack (314); the two ends of the first connecting rod (301) are rotatably connected to the upper end of the clamping device (2) and the side of the second rack (314); the two ends of the second connecting rod (302) are rotatably connected to the upper end of the clamping device (2) and the side of the second rack (314); the second rack (314) is slidably mounted in the transverse direction inside the transverse expansion bracket (303); the transverse expansion bracket (303) is made of a rigid heat-insulating material; The linkage assembly (304) includes a linkage shaft (315), a linkage key (316), a linkage handle (317), and a linkage crank (318); the linkage shaft (315) is slidably mounted inside the transposition assembly (307); the linkage key (316) is fixedly mounted on the side of the linkage shaft (315) in a radial direction; the lower end of the linkage crank (318) is fixedly mounted on the upper end of the linkage shaft (315); the linkage handle (317) is rotatably connected to the upper end of the linkage crank (318) in a vertical direction; a rectangular insert is further provided inside the linkage handle (317); The follower assembly (305) includes a follower shaft (319) and a follower crank (320); the follower shaft (319) is fixedly mounted on the lower end of the follower crank (320) in a vertical direction; the upper end of the follower crank (320) is rotatably connected to the front end of the transposition assembly (307); The transposition assembly (307) includes a first transposition seat (321), a third ball (322), a second transposition seat (323), a third screw (324), a transposition slide (325), and a positioning base (326); the first transposition seat (321) is fixedly mounted on the front end of the transverse expansion bracket (303); the third ball (322) is slidably mounted on the periphery of the transposition slide (325) along the vertical direction; the outer cylindrical surface of the third ball (322) is rotatably connected to the inner cylindrical surface of the gear (306), which can drive the gear (306) to slide down, so that the gear (306) is engaged with the second rack (314); the second transposition seat (323) is fixed The first transposition seat (321) is mounted on the front end thereof; the lower end of the second transposition seat (323) is also rotatably connected to the upper end of the follower crank (320); the upper end of the third screw rod (324) is rotatably connected to the lower end of the first transposition seat (321); the external thread on the third screw rod (324) and the internal thread on the third ball (322) form a thread pair; the inner cylindrical surface of the third screw rod (324) is slidably connected to the outer cylindrical surface of the linkage shaft (315); the transposition slide rod (325) is fixedly mounted on the lower end of the first transposition seat (321) in the vertical direction; the upper end of the positioning base (326) is fixedly mounted on the lower end of the transposition slide rod (325); The sealing device (2) comprises a sealing slide (201), a sealing bracket (202), a sealing sleeve (203), a first transverse shell (204), a clamping assembly (205), a second transverse shell (206), a second sealing strip (207), a third sealing strip (208), and a fourth sealing strip (209); the sealing slide (201) is slidably mounted on the side of the sealing bracket (202) in the horizontal direction; the sealing bracket (202) is fixedly mounted on the lower end of the first transverse shell (204) in the vertical direction; the sealing bracket (202) is made of a rigid heat-insulating material; the sealing sleeve (203) is fixedly mounted on the rear end of the first transverse shell (204); the first transverse shell (204) is slidably mounted on the periphery of the transverse expansion bracket (303) in the transverse direction; the first transverse shell (204) is made of a rigid heat-insulating material; the clamping assembly (205) is fixedly mounted on the lower end of the transverse expansion bracket (303) in the vertical direction; the sealing bracket (202) is made of a rigid heat-insulating material; the sealing sleeve (203) is fixedly mounted on the rear end of the first transverse shell (204); the first transverse shell (204) is slidably mounted on the periphery of the transverse expansion bracket (303) in the transverse direction; the first transverse shell (204) is made of a rigid heat-insulating material; the clamping assembly (205) is fixedly mounted on the lower end of the transverse expansion bracket (303) in the vertical direction; the sealing The clamping assembly (205) is mounted on the periphery of the clamping slide rod (201) in a horizontal sliding manner; the upper end of the clamping assembly (205) is also mounted on the lower end of the first transverse shell (204) in a horizontal sliding manner; the upper end of the clamping assembly (205) is rotatably connected to the first connecting rod (301) and the second connecting rod (302) respectively; the second transverse shell (206) is fixedly mounted on the lower end of the clamping bracket (202) in a transverse direction; the second transverse shell (206) is mounted on the periphery of the locking device (5) in a transverse sliding manner; the material of the second transverse shell (206) is a rigid heat-insulating material; the second sealing strip (207) is fixedly mounted on the side of the clamping bracket (202) in a vertical direction; the third sealing strip (208) is fixedly mounted on the lower end of the first transverse shell (204) in a transverse direction; and the fourth sealing strip (209) is fixedly mounted on the upper end of the second transverse shell (206) in a transverse direction.

2. The cold region passive energy-saving system according to claim 1, characterized in that: The clamping assembly (205) includes a clamping bracket (210), a fifth sealing strip (211), and a clamping slide (212); the clamping slide (212) is fixedly mounted on the side of the clamping bracket (210) in a horizontal direction; the clamping slide (212) is slidably mounted on the periphery of the sealing slide rod (201) in a horizontal direction; the fifth sealing strip (211) is fixedly mounted on the inner side of the clamping bracket (210) in a vertical direction; the material of the clamping bracket (210) is a rigid heat-insulating material.

3. The cold region passive energy-saving system according to claim 2, characterized in that: The locking device (5) comprises an extension slide (501), a locking bracket (502), a positioning rod (503), a locking turntable (504), an air extraction joint (505), an air extraction hole (506), a locking shaft (507), a locking ratchet (508), a locking slide (509), a locking slider (510), and a locking rod (511); the extension slide (501) is slidably mounted inside the locking bracket (502) in a transverse direction; one end of the extension slide (501) is also connected to the second The inner wall of the transverse shell (206) is fixedly connected; the outer wall of the locking bracket (502) is slidably connected to the inner wall of the second transverse shell (206); the material of the extended slide bar (501) is a rigid heat-insulating material; the positioning rod (503) is fixedly mounted on the front end of the locking bracket (502) along the horizontal direction; the locking turntable (504) is fixedly mounted on the front end of the locking shaft (507) along the axial direction of the locking shaft (507); the exhaust joint (505) is fixedly mounted on the lower end of the locking bracket (502); The air extraction hole (506) is arranged at the upper end of the locking bracket (502); the air extraction hole (506) is connected to the air extraction joint (505) through a pipe; the locking shaft (507) is mounted inside the locking bracket (502) in a sliding manner in the horizontal direction; the locking ratchet (508) is fixedly mounted on the side of the locking shaft (507); the locking slide (509) is fixedly mounted inside the locking bracket (502); the material of the locking slide (509) is a metal heat-conducting material; the locking slider (510) is mounted in a vertical direction. The locking slider (510) is mounted on the lower end of the locking slide (509) in a sliding manner; the upper end of the locking slider (510) is fixedly connected to the interior of the locking slide (509) through a spring; the locking slider (510) is made of a metal heat-conducting material; the locking rod (511) is fixedly mounted on the lower end of the locking slider (510) in a vertical direction; the locking rod (511) is also provided with a transverse through hole; the locking rod (511) is made of a metal heat-conducting material; and the locking bracket (502) is made of a rigid heat-insulating material.

4. The cold region passive energy-saving system according to claim 3, characterized in that: The outer frame device (1) comprises a heat-insulating outer frame (101), a rotating shaft (102), and a first sealing strip (103); the rotating shaft (102) is fixedly mounted on the front end of the heat-insulating outer frame (101) in a transverse direction; the outer cylindrical surface of the rotating shaft (102) is slidably connected to the inner cylindrical surface of the sealing sleeve (203); and the first sealing strip (103) is fixedly mounted on the inner side of the heat-insulating outer frame (101).

5. The cold region passive energy-saving system according to claim 4, characterized in that: The heat-insulating assembly (6) comprises a second heat-insulating glass (601), a sixth sealing strip (602), and a third heat-insulating glass (603); the second heat-insulating glass (601) is fixedly mounted on the rear end of the sixth sealing strip (602); the rear end of the second heat-insulating glass (601) is also in contact with the front end of the first sealing strip (103); the sixth sealing strip (602) is fixedly mounted on the rear end of the third heat-insulating glass (603); and the space between the third heat-insulating glass (603) and the first heat-insulating glass (4) is a vacuum layer.

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