Heat insulation device for building doors and windows
By designing a thermal insulation device for building doors and windows including sliding connections and threaded mechanical structures, the problem that the sunshade cloth in the prior art cannot be adjusted is solved, and flexible shading and thermal insulation effect of different parts of doors and windows is achieved.
Patent Information
- Application Number
- CN202421148263.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-05-24
AI Technical Summary
In the prior art, door and window insulation usually depends on the fixed shading method of the sunshade cloth, and the shading range cannot be adjusted as needed, resulting in the inability to meet the sunshade requirements of different parts.
A thermal insulation device for building doors and windows is designed, including doors and windows, a second lifting plate and a second connecting plate. Through sliding connections and threaded mechanical structures, the flexibly adjusting and fixing of the sunshade cloth is achieved to meet the sunshade needs of different parts.
It realizes the sunlight of different parts of building doors and windows as needed, which facilitates staff to insulate doors and windows, and improves the flexibility and effect of heat insulation.
Smart Images
Figure CN222595958U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of doors and windows, and in particular to a heat insulation device for building doors and windows. Background Art
[0002] Doors and windows are important components in buildings, used for ventilation, lighting, isolation and safety. Common door and window materials include wood, aluminum alloy, plastic and steel. The selection of doors and windows should be reasonably matched according to the purpose, style and needs of the building.
[0003] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when insulating doors and windows, sunshades are usually used for shielding, which results in that when users need partial shading effects, they cannot adjust the shielding range of the sunshades as required.
[0004] Therefore, the utility model provides a heat insulation device for building doors and windows. Utility Model Content
[0005] The purpose of the utility model is to solve the problem that in the prior art, when insulating doors and windows, sunshade cloth is usually used for shielding, which leads to the fact that when the user needs partial shading effect, the shading range of the sunshade cloth cannot be adjusted as required, and a heat insulation device for building doors and windows is proposed.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a heat insulation device for building doors and windows, comprising a door and window body, a second lifting plate and a second connecting plate, a fixing frame is fixedly installed on the surface of the door and window body, a first lifting plate is slidably connected between the fixing frame and the door and window body, two balancing frames are fixedly installed on the surface of the first lifting plate, the surfaces of the two balancing frames are slidably covered with limiting frames, the internal threads of the limiting frames are connected with two bolts, a sunshade cloth is fixedly installed on the surface of the first lifting plate, a second lifting plate is fixedly installed on the surface of the sunshade cloth away from the first lifting plate, the surface of the second connecting plate is slidably connected to the fixing frame, the surface of the bolt abuts against the balancing frame, the cross-section of the balancing frame is "L" shaped, and a support pin is connected to the internal threads of the second lifting plate, and the surface of the support pin abuts against the door and window body.
[0007] The effect achieved by the cooperation of the above components is that sunlight can be blocked on different parts of the doors and windows of the building as needed, making it convenient for the staff to insulate the doors and windows.
[0008] Preferably, connecting rods are fixedly mounted on the surfaces of the two balancing frames, and the arc surfaces of the connecting rods are fixedly covered with anti-slip sleeves.
[0009] The effect achieved by the above components is that the staff can move the connecting rod with the help of the anti-slip sleeve, and the movement of the connecting rod drives the balance frame to move at the same time, thereby achieving the effect of assisting the movement of the balance frame.
[0010] Preferably, a rubber pad is fixedly mounted on the surface of the fixing frame, and the surface of the rubber pad abuts against the first lifting plate.
[0011] The effect achieved by the above components is that the rubber pad can reduce the gap between the fixing frame and the first lifting plate.
[0012] Preferably, a rotating cylinder is rotatably sleeved on the surfaces of the two bolts, a connecting rope is fixedly installed on the arc surface of the rotating cylinder, and one end of the connecting rope away from the rotating cylinder is fixedly connected to the limiting frame.
[0013] The effects achieved by the above components are: the connecting rope and the rotating cylinder can suspend the bolt, thus achieving the effect of suspending the bolt.
[0014] Preferably, two first connecting plates are fixedly installed on the surface of the first lifting plate, the surface of the first connecting plate is slidably connected to the fixing frame, a second lifting plate is fixedly installed on the lower surface of the first lifting plate, and a second connecting plate is fixedly installed on the surface of the second lifting plate.
[0015] The effects achieved by the above components are: the first connecting plate can slide along the surface of the first lifting plate, thereby assisting the sliding of the first connecting plate, and the second connecting plate can slide along the surface of the second lifting plate, thereby assisting the sliding of the second connecting plate.
[0016] Preferably, an extension frame is fixedly mounted on the surface of the door and window body, and two support blocks are fixedly mounted on the surface of the fixing frame.
[0017] The effect achieved by the above components is that the second lifting plate can be clamped between the door and window body and the fixing frame along the extension frame and the support block.
[0018] In summary:
[0019] In the utility model, when light needs to be transmitted above the door and window, the bolt is rotated, and the bolt moves in the direction away from the door and window body with the help of the thread. After the bolt moves a certain distance, the surface of the bolt no longer presses the balance frame, and at this time, the connecting rod is moved downward with the help of the anti-slip sleeve, and the connecting rod drives the balance frame to move while moving, and the balance frame moves under the support of the limit frame, and the balance frame drives the first lifting plate to move while moving, and the first lifting plate moves with the assistance of the first connecting plate, and the first lifting plate drives the sunshade to move while moving, and after the sunshade moves to the desired position, the connecting rod is stopped and then the bolt is rotated, and the bolt moves in the direction close to the door and window body with the help of the thread. After the bolt moves a certain distance, the surface of the bolt presses the flat The balance frame and the limit frame are fixed at this time, and the sunshade cloth is also fixed. When light needs to be transmitted under the doors and windows, the second lifting plate is moved upwards, and the second lifting plate moves with the assistance of the second connecting plate. The second lifting plate drives the sunshade cloth to move while moving. After the sunshade cloth moves to the required position, the second lifting plate is stopped, and then the supporting pin is rotated. The supporting pin moves toward the direction close to the second lifting plate with the help of the thread. After the supporting pin moves a certain distance, the surface of the supporting pin squeezes the door and window body. At this time, the second lifting plate is fixed, and the sunshade cloth is also fixed. The effect achieved by the cooperation of the above components is: the sunlight can be blocked on different parts of the doors and windows of the building as needed, which is convenient for the staff to insulate the doors and windows. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0021] Figure 2 For this utility model Figure 1 Schematic diagram of the local structure;
[0022] Figure 3 For this utility model Figure 1 A magnified image of point A;
[0023] Figure 4 For this utility model Figure 2 Enlarged view of point B.
[0024] Legend: 1. Door and window body; 2. Fixing frame; 3. Limiting frame; 4. Rubber pad; 5. First lifting plate; 6. First connecting plate; 7. Balancing frame; 8. Connecting rod; 9. Anti-slip sleeve; 10. Second connecting plate; 11. Second lifting plate; 12. Sunshade cloth; 13. Support pin; 14. Extension frame; 15. Support block; 16. Bolt; 17. Rotating cylinder; 18. Connecting rope. DETAILED DESCRIPTION
[0025] Reference Figure 1-4As shown, the utility model provides a technical solution: a heat insulation device for building doors and windows, comprising a door and window body 1, a second lifting plate 11 and a second connecting plate 10, a fixing frame 2 is fixedly installed on the surface of the door and window body 1, a first lifting plate 5 is slidably connected between the fixing frame 2 and the door and window body 1, two balancing frames 7 are fixedly installed on the surface of the first lifting plate 5, and the surfaces of the two balancing frames 7 are slidingly sleeved with limiting frames 3, and the internal threads of the limiting frames 3 are connected with two bolts 16, a sunshade cloth 12 is fixedly installed on the surface of the first lifting plate 5, and the surface of the sunshade cloth 12 away from the first lifting plate 5 is fixedly installed with the second lifting plate 11, the surface of the second connecting plate 10 is slidably connected with the fixing frame 2, the surface of the bolt 16 abuts against the balancing frame 7, the cross-section of the balancing frame 7 is "L" shaped, and the internal threads of the second lifting plate 11 are connected with a support pin 13, and the surface of the support pin 13 abuts against the door and window body 1. The surfaces of the two balancing frames 7 are fixedly mounted with connecting rods 8, and the arc surface of the connecting rods 8 is fixedly covered with anti-skid sleeves 9. The staff can move the connecting rods 8 with the help of the anti-skid sleeves 9. The connecting rods 8 move while driving the balancing frames 7 to move, thereby achieving the effect of assisting the movement of the balancing frames 7. The surface of the fixed frame 2 is fixedly mounted with rubber pads 4, and the surface of the rubber pads 4 abuts against the first lifting plate 5. The rubber pads 4 can reduce the gap between the fixed frame 2 and the first lifting plate 5. The surfaces of the two bolts 16 are rotatably covered with rotating cylinders 17, and the arc surface of the rotating cylinder 17 is fixedly mounted with connecting ropes 18. The end of the connecting rope 18 away from the rotating cylinder 17 is fixedly connected to the limit frame 3, and the connecting rope 18 and the rotating cylinder 17 can suspend the bolts 16, thereby achieving the effect of suspending the bolts 16. Two first connecting plates 6 are fixedly installed on the surface of the first lifting plate 5, and the surface of the first connecting plate 6 is slidably connected to the fixing frame 2. A second lifting plate 11 is fixedly installed on the lower surface of the first lifting plate 5, and a second connecting plate 10 is fixedly installed on the surface of the second lifting plate 11. The first connecting plate 6 can slide along the surface of the first lifting plate 5, thereby achieving the effect of assisting the sliding of the first connecting plate 6, and the second connecting plate 10 can slide along the surface of the second lifting plate 11, thereby achieving the effect of assisting the sliding of the second connecting plate 10. An extension frame 14 is fixedly installed on the surface of the door and window body 1, and two support blocks 15 are fixedly installed on the surface of the fixing frame 2. The second lifting plate 11 can be clamped between the door and window body 1 and the fixing frame 2 along the extension frame and the support block 15.
[0026] Working principle: when light needs to be transmitted above the door and window, turn the bolt 16, and the bolt 16 moves in the direction away from the door and window body 1 with the help of the thread. After the bolt 16 moves a certain distance, the surface of the bolt 16 no longer squeezes the balance frame 7. At this time, the connecting rod 8 is moved downward with the help of the anti-slip sleeve 9. The connecting rod 8 moves and drives the balance frame 7 to move. The balance frame 7 moves under the support of the limit frame 3. The balance frame 7 moves and drives the first lifting plate 5 to move. The first lifting plate 5 moves with the assistance of the first connecting plate 6. The first lifting plate 5 moves and drives the sunshade cloth 12 to move. After the sunshade cloth 12 moves to the desired position, stop moving the connecting rod 8, and then turn the bolt 16. The bolt 16 moves in the direction close to the door and window body 1 with the help of the thread. After the bolt 16 moves a certain distance, the surface of the bolt 16 squeezes the balance Frame 7, at this time, the balance frame 7 and the limit frame 3 are fixed, and the sunshade cloth 12 is also fixed. When light needs to be transmitted under the doors and windows, the second lifting plate 11 is moved upward, and the second lifting plate 11 moves with the assistance of the second connecting plate 10. The second lifting plate 11 drives the sunshade cloth 12 to move while moving. After the sunshade cloth 12 moves to the required position, the second lifting plate 11 is stopped, and then the supporting pin 13 is rotated. The supporting pin 13 moves in the direction close to the second lifting plate 11 with the help of the thread. After the supporting pin 13 moves a certain distance, the surface of the supporting pin 13 squeezes the door and window body 1. At this time, the second lifting plate 11 is fixed, and the sunshade cloth 12 is also fixed. The effect achieved by the cooperation of the above components is: the sunlight can be blocked on different parts of the doors and windows of the building as needed, which is convenient for the staff to insulate the doors and windows.
[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
Claims
1. A heat insulation device for building doors and windows, comprising a door and window body (1), a second lifting plate (11) and a second connecting plate (10), characterized in that: A fixing frame (2) is fixedly mounted on the surface of the door and window body (1); a first lifting plate (5) is slidably connected between the fixing frame (2) and the door and window body (1); two balancing frames (7) are fixedly mounted on the surface of the first lifting plate (5); the surfaces of the two balancing frames (7) are slidably sleeved with a limiting frame (3); two bolts (16) are internally threadedly connected to the limiting frame (3); a sunshade cloth (12) is fixedly mounted on the surface of the first lifting plate (5); a second lifting plate (11) is fixedly mounted on the surface of the sunshade cloth (12) away from the first lifting plate (5); the surface of the second connecting plate (10) is slidably connected to the fixing frame (2); the surface of the bolt (16) is in contact with the balancing frame (7); the cross section of the balancing frame (7) is in an "L" shape; a support pin (13) is internally threadedly connected to the second lifting plate (11); the surface of the support pin (13) is in contact with the door and window body (1).
2. A heat insulation device for building doors and windows according to claim 1, characterized in that: A connecting rod (8) is fixedly mounted on the surface of the two balancing frames (7), and an anti-slip sleeve (9) is fixedly sleeved on the arc surface of the connecting rod (8).
3. A heat insulation device for building doors and windows according to claim 1, characterized in that: A rubber pad (4) is fixedly mounted on the surface of the fixing frame (2), and the surface of the rubber pad (4) is in contact with the first lifting plate (5).
4. A heat insulation device for building doors and windows according to claim 1, characterized in that: A rotating cylinder (17) is rotatably sleeved on the surfaces of the two bolts (16), a connecting rope (18) is fixedly mounted on the arc surface of the rotating cylinder (17), and one end of the connecting rope (18) away from the rotating cylinder (17) is fixedly connected to the limiting frame (3).
5. A heat insulation device for building doors and windows according to claim 1, characterized in that: Two first connecting plates (6) are fixedly mounted on the surface of the first lifting plate (5); the surface of the first connecting plate (6) is slidably connected to the fixing frame (2); a second lifting plate (11) is fixedly mounted below the surface of the first lifting plate (5); and a second connecting plate (10) is fixedly mounted on the surface of the second lifting plate (11).
6. A heat insulation device for building doors and windows according to claim 1, characterized in that: An extension frame (14) is fixedly mounted on the surface of the door and window body (1), and two support blocks (15) are fixedly mounted on the surface of the fixing frame (2).