Energy-saving auxiliary frame suitable for precise hole of aluminum alloy door and window

Abstract

The utility model relates to the technical field of aluminum alloy doors and windows, in particular to an energy-saving auxiliary frame suitable for fine holes of aluminum alloy doors and windows, which comprises a transverse auxiliary frame sleeve and a vertical auxiliary frame sleeve, an L-shaped auxiliary frame body is slidably inserted in the transverse auxiliary frame sleeve, one end of the L-shaped auxiliary frame body is inserted in the vertical auxiliary frame sleeve, and the other end of the L-shaped auxiliary frame body is inserted in the vertical auxiliary frame sleeve. A pre-positioning adjusting assembly is installed in the transverse auxiliary frame sleeve, the other end of the L-shaped auxiliary frame body is connected with the pre-positioning adjusting assembly, and the two ends of the L-shaped auxiliary frame body are fixedly connected with the transverse auxiliary frame sleeve and the vertical auxiliary frame sleeve through pre-positioning fixing assemblies respectively. According to the auxiliary frame, the transverse auxiliary frame sleeve, the vertical auxiliary frame sleeve and the L-shaped auxiliary frame body can be fixedly connected into frame bodies of different sizes, installation and use of fine holes of different sizes are met, use flexibility and convenience are effectively improved, meanwhile, the whole auxiliary frame is better attached to the fine holes, the situation that the auxiliary frame is not matched with the fine holes is avoided, and the service life of the auxiliary frame is prolonged. The practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy doors and windows, in particular to an energy-saving auxiliary frame suitable for fine openings of aluminum alloy doors and windows. Background Art

[0002] The precision opening method of installation of aluminum alloy doors and windows means that before installing the aluminum alloy doors and windows, all the openings must be made and painted, leaving a decorated opening, and doors and windows slightly smaller than the opening are installed into it. By drilling installation holes in the door and window frames, the doors and windows are fixed to the wall with special fixing screws. After the doors and windows are installed in the openings, they are sealed with polyurethane foam and sealant and can be used directly without the need for subsequent cement caulking and wall painting. Aluminum alloy doors and windows mostly adopt energy-saving frame-embedded installation. The windows are installed on the concrete wall through energy-saving frames, which solves the installation difficulties between the windows and the wall.

[0003] For example, the energy-saving auxiliary frame structure of building doors and windows disclosed in announcement No. (CN204212601U) connects the outer profile and the inner profile together; it has the characteristics of simple structure, convenient installation and construction, effective positioning of door and window frames, firm structure, and is beneficial to energy saving of doors and windows.

[0004] When this technical solution is in use, the auxiliary frame profiles are fixedly connected, and the sizes of the horizontal and vertical auxiliary frame profiles need to be made according to the size of the fine hole. For fine holes of different sizes, the profiles need to be made into different sizes, which is not flexible and convenient to use. At the same time, when the auxiliary frame profiles are made, size deviations are prone to occur, which may cause incompatibility with the fine hole. It is difficult to install the auxiliary frame as a whole on the fine hole, and there are certain disadvantages in the use process.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to overcome the technical defects of the prior art, the utility model provides an energy-saving auxiliary frame suitable for the precise openings of aluminum alloy doors and windows. Through the pre-positioning adjustment component and the pre-positioning fixing component, the horizontal auxiliary frame sleeve, the vertical auxiliary frame sleeve and the L-shaped auxiliary frame body can be fixedly connected into frames of different sizes to meet the installation and use of precise openings of different sizes, effectively improving the flexibility and convenience of use, and at the same time making the auxiliary frame as a whole more closely fit with the precise opening, avoiding the situation where the auxiliary frame and the precise opening do not match, and the utility model is highly practical.

[0007] The technical solution adopted by the utility model is: comprising a horizontal attached frame sleeve and a vertical attached frame sleeve, the L-shaped attached frame body is slidably inserted in the horizontal attached frame sleeve, one end of the L-shaped attached frame body is inserted in the vertical attached frame sleeve, the pre-positioning adjustment component is installed in the horizontal attached frame sleeve, the other end of the L-shaped attached frame body is connected to the pre-positioning adjustment component, and the two ends of the L-shaped attached frame body are respectively fixedly connected to the horizontal attached frame sleeve and the vertical attached frame sleeve through the pre-positioning fixing component.

[0008] Preferably, in order to adjust the horizontal width of the horizontal auxiliary frame sleeve and the vertical height of the vertical auxiliary frame sleeve through the first auxiliary frame and the second auxiliary frame, the L-shaped auxiliary frame body includes the first auxiliary frame and the second auxiliary frame, and the first auxiliary frame and the second auxiliary frame are both provided with the yield slots, and the two yield slots correspond to each other in an alternating manner.

[0009] Preferably, in order to enable the first drive rack and the second drive rack to slide in the yield slot and drive the first auxiliary frame and the second auxiliary frame to move in the transverse auxiliary frame sleeve, the pre-positioning adjustment component includes the first drive rack, the second drive rack and the embedded column, the first drive rack is fixed at one end of the first auxiliary frame, the second drive rack is fixed at one end of the second auxiliary frame, and the first drive rack and the second drive rack are respectively inserted into the staggered corresponding yield slots.

[0010] Preferably, in order to control the rotation of the embedded column to drive the driving gear to rotate, thereby driving the first driving rack and the second driving rack to move in the yield slot, the embedded column is rotatably inserted into the transverse frame sleeve, and the driving gear is fixedly installed at the bottom of the embedded column, and the first driving rack and the second driving rack are both meshed and connected with the driving gear.

[0011] Preferably, in order to conveniently control the rotation of the embedded column through the control notch, the upper end surface of the embedded column is flush with the upper end surface of the transverse frame sleeve, and the control notch is opened on the top of the embedded column.

[0012] Preferably, in order to enable the L-shaped auxiliary frame body and the transverse auxiliary frame sleeve to be fixedly connected through the square clamp block, the pre-positioning fixing assembly includes the square clamp block and the circular clamp block, and the square clamp block is inserted into the vertical pin holes opened on the transverse auxiliary frame sleeve and the L-shaped auxiliary frame body.

[0013] Preferably, in order to enable the L-shaped attachment frame and the vertical attachment frame sleeve to be fixedly connected through the circular clamping block, the circular clamping block is inserted into horizontal pin holes provided on the vertical attachment frame sleeve and the L-shaped attachment frame.

[0014] Preferably, in order to enable the two ends of the L-shaped auxiliary frame body to be respectively fixed on the horizontal auxiliary frame sleeve and the vertical auxiliary frame sleeve by the positioning screw, the pre-positioning fixing component includes the positioning screw, and the horizontal auxiliary frame sleeve, the vertical auxiliary frame sleeve and the L-shaped auxiliary frame body are all provided with the threaded connecting holes, and the two ends of the L-shaped auxiliary frame body are respectively fixedly connected with the horizontal auxiliary frame sleeve and the vertical auxiliary frame sleeve by the threaded cooperation of the positioning screw and the threaded connecting hole.

[0015] The beneficial effect of the utility model is that through the pre-positioning adjustment component and the pre-positioning fixing component, the horizontal auxiliary frame sleeve, the vertical auxiliary frame sleeve and the L-shaped auxiliary frame body can be fixedly connected into frames of different sizes, which can meet the installation and use of fine holes of different sizes, effectively improve the flexibility and convenience of use, and at the same time make the auxiliary frame as a whole fit more closely with the fine hole, avoiding the situation where the auxiliary frame and the fine hole do not match, and the utility model is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0018] Figure 3 It is a schematic diagram of the installation structure of the first auxiliary frame and the second auxiliary frame on the horizontal auxiliary frame sleeve of the utility model.

[0019] Figure 4 It is a schematic diagram of the overall structure of the pre-positioning adjustment component of the utility model.

[0020] Figure 5 It is a schematic diagram of the installation structure of the pre-positioning and fixing component of the utility model.

[0021] Figure 6 This is a schematic diagram of the installation structure of the positioning screw of the utility model.

[0022] Explanation of the accompanying drawings: In the figure: 1, horizontal auxiliary frame sleeve; 2, vertical auxiliary frame sleeve; 3, L-shaped auxiliary frame body; 301, first auxiliary frame; 302, second auxiliary frame; 4, pre-positioning adjustment component; 401, first drive rack; 402, second drive rack; 403, embedded column; 404, drive gear; 5, pre-positioning fixing component; 501, square clamp block; 502, circular clamp block; 6, clearance slot; 7, control notch; 8, positioning screw; 9, threaded connection hole. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] like Figure 1-6 As shown, the present embodiment provides an energy-saving auxiliary frame suitable for fine openings of aluminum alloy doors and windows, including a horizontal auxiliary frame sleeve 1 and a vertical auxiliary frame sleeve 2, an L-shaped auxiliary frame body 3 is slidably inserted in the horizontal auxiliary frame sleeve 1, one end of the L-shaped auxiliary frame body 3 is inserted in the vertical auxiliary frame sleeve 2, a pre-positioning adjustment component 4 is installed in the horizontal auxiliary frame sleeve 1, and the other end of the L-shaped auxiliary frame body 3 is connected to the pre-positioning adjustment component 4, and the two ends of the L-shaped auxiliary frame body 3 are respectively fixedly connected to the horizontal auxiliary frame sleeve 1 and the vertical auxiliary frame sleeve 2 through the pre-positioning fixing component 5. When in use, the horizontal auxiliary frame sleeve 1, the vertical auxiliary frame sleeve 2 and the L-shaped auxiliary frame sleeve 2 are fixedly connected to the horizontal auxiliary frame sleeve 1 and the vertical auxiliary frame sleeve 2. The auxiliary frame bodies 3 are combined to form a complete auxiliary frame, and the pre-positioning adjustment component 4 is controlled to make the L-shaped auxiliary frame body 3 slide on the horizontal auxiliary frame sleeve 1 to adjust the horizontal width of the auxiliary frame as a whole. At the same time, the vertical auxiliary frame sleeve 2 is controlled to slide on one end of the L-shaped auxiliary frame body 3 to adjust the overall height of the auxiliary frame, and the pre-positioning fixing component 5 is combined to make the L-shaped auxiliary frame body 3 fixedly connected with the horizontal auxiliary frame sleeve 1 and the vertical auxiliary frame sleeve 2, so as to meet the installation and use of precise openings of doors and windows of different widths and heights, with higher installation accuracy, avoiding the situation where the integrally formed auxiliary frame as a whole does not match the precise opening.

[0025] The L-shaped auxiliary frame body 3 includes a first auxiliary frame 301 and a second auxiliary frame 302. The first auxiliary frame 301 and the second auxiliary frame 302 are both provided with a makeshift slot 6, and the two makeshift slots 6 correspond to each other in an alternating manner, so as to facilitate the adjustment of the horizontal width of the auxiliary frame as a whole and the vertical height of the auxiliary frame as a whole, so that the horizontal auxiliary frame sleeve 1, the vertical auxiliary frame sleeve 2 and the L-shaped auxiliary frame body 3 form auxiliary frames of different sizes, so that the auxiliary frame as a whole is more closely fitted to the fine hole. The pre-positioning adjustment component 4 includes a first drive rack 401, a second drive rack 402 and an embedded column 403. The first drive rack 401 is fixed to one end of the first auxiliary frame 301, and the second drive rack 402 is fixed to one end of the second auxiliary frame 302. The first drive rack 401 and the second drive rack 402 are respectively inserted into the staggered corresponding clearance slots 6. The first drive rack 401 and the second drive rack 402 slide in the clearance slots 6 to drive the first auxiliary frame 301 and the second auxiliary frame 302 to move in the horizontal auxiliary frame sleeve 1, so as to adjust the overall width of the auxiliary frame.

[0026] The embedded column 403 is rotatably plugged into the horizontal frame-attached sleeve 1, and a driving gear 404 is fixedly installed at the bottom of the embedded column 403. The first driving rack 401 and the second driving rack 402 are both meshed and connected with the driving gear 404. By controlling the embedded column 403 to rotate, the driving gear 404 is driven to rotate, so that the first driving rack 401 and the second driving rack 402 move in the yielding slot 6. The upper end surface of the embedded column 403 is flush with the upper end surface of the horizontal frame-attached sleeve 1, and a control notch 7 is opened at the top of the embedded column 403. By using an object with one end corresponding to the control notch 7, the embedded column 403 can be screwed to rotate, so as to control the embedded column 403. The pre-positioning fixing assembly 5 includes a square block 501 and a round block 502 . The square block 501 is inserted into the vertical pin holes provided on the horizontal auxiliary frame sleeve 1 and the L-shaped auxiliary frame body 3 , so as to fix the L-shaped auxiliary frame body 3 and the horizontal auxiliary frame sleeve 1 in connection.

[0027] The circular block 502 is inserted into the horizontal pin hole provided on the vertical attachment frame sleeve 2 and the L-shaped attachment frame body 3, so as to fix the L-shaped attachment frame body 3 and the vertical attachment frame sleeve 2. The pre-positioning fixing assembly 5 includes a positioning screw 8, and a threaded connection hole 9 is provided on the horizontal attachment frame sleeve 1, the vertical attachment frame sleeve 2 and the L-shaped attachment frame body 3. The two ends of the L-shaped attachment frame body 3 are respectively fixedly connected with the horizontal attachment frame sleeve 1 and the vertical attachment frame sleeve through the threaded cooperation of the positioning screw 8 and the threaded connection hole 9. By threading the positioning screw 8 into the threaded connection hole 9, the two ends of the L-shaped attachment frame body 3 are respectively fixed on the horizontal attachment frame sleeve 1 and the vertical attachment frame sleeve 2, so as to realize the positioning and fixing of the entire attachment frame.

[0028] When the utility model is in use, firstly, according to the width and height of the precise opening of the door and window, the pre-positioning adjustment component 4 is controlled to drive the L-shaped auxiliary frame 3 to move on the horizontal auxiliary frame sleeve 1, and the vertical auxiliary frame sleeve 2 is controlled to slide up and down on the L-shaped auxiliary frame 3, so as to adjust the width and height of the auxiliary frame as a whole, so that the size of the auxiliary frame as a whole is more closely fitted to the precise opening of the door and window, and the pre-positioning fixing component 5 is controlled to fix the two ends of the L-shaped auxiliary frame 3 on the horizontal auxiliary frame sleeve 1 and the vertical auxiliary frame sleeve 2 respectively, so as to facilitate the installation of the auxiliary frame as a whole on the precise opening, which is flexible and convenient to use and meets the installation and use of precise openings of different sizes. At the same time, the size of the auxiliary frame as a whole is adjusted to a size suitable for the size of the precise opening in the form of pre-positioning, so as to facilitate the installation of the auxiliary frame as a whole, and at the same time, the auxiliary frame as a whole is more closely fitted to the precise opening, thereby improving the overall performance of subsequent aluminum alloy doors and windows.

[0029] The above shows and describes the basic principles, main features and advantages of the invention. Those skilled in the art should understand that the invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the invention. Without departing from the spirit and scope of the invention, the invention may have various changes and improvements, which shall fall within the scope of the invention to be protected. The scope of protection of the invention shall be defined by the attached claims and their equivalents.

Claims

1. An energy-saving auxiliary frame suitable for fine openings of aluminum alloy doors and windows, comprising a horizontal auxiliary frame sleeve (1) and a vertical auxiliary frame sleeve (2), characterized in that: An L-shaped attached frame body (3) is slidably inserted into the transverse attached frame sleeve (1), one end of the L-shaped attached frame body (3) is inserted into the vertical attached frame sleeve (2), a pre-positioning adjustment component (4) is installed in the transverse attached frame sleeve (1), the other end of the L-shaped attached frame body (3) is connected to the pre-positioning adjustment component (4), and both ends of the L-shaped attached frame body (3) are respectively fixedly connected to the transverse attached frame sleeve (1) and the vertical attached frame sleeve (2) via a pre-positioning fixing component (5).

2. The energy-saving auxiliary frame suitable for aluminum alloy door and window openings according to claim 1 is characterized in that: The L-shaped auxiliary frame body (3) comprises a first auxiliary frame (301) and a second auxiliary frame (302), and both the first auxiliary frame (301) and the second auxiliary frame (302) are provided with a clearance slot (6), and the two clearance slots (6) correspond to each other in an alternating manner.

3. The energy-saving auxiliary frame suitable for aluminum alloy door and window openings according to claim 2 is characterized in that: The pre-positioning adjustment component (4) comprises a first drive rack (401), a second drive rack (402) and an embedded column (403); the first drive rack (401) is fixed to one end of the first auxiliary frame (301); the second drive rack (402) is fixed to one end of the second auxiliary frame (302); the first drive rack (401) and the second drive rack (402) are respectively inserted into the staggered corresponding clearance slots (6).

4. The energy-saving auxiliary frame suitable for aluminum alloy door and window openings according to claim 3 is characterized by: The embedded column (403) is rotatably inserted into the transverse frame-attached sleeve (1), a driving gear (404) is fixedly mounted on the bottom of the embedded column (403), and the first driving rack (401) and the second driving rack (402) are both meshedly connected to the driving gear (404).

5. The energy-saving auxiliary frame suitable for aluminum alloy door and window openings according to claim 4 is characterized in that: The upper end surface of the embedded column (403) is flush with the upper end surface of the transverse frame-attached sleeve (1), and a control notch (7) is provided at the top of the embedded column (403).

6. The energy-saving auxiliary frame suitable for aluminum alloy door and window openings according to claim 1, characterized in that: The pre-positioning fixing assembly (5) comprises a square clamping block (501) and a circular clamping block (502), wherein the square clamping block (501) is inserted into vertical pin holes provided on the horizontal auxiliary frame sleeve (1) and the L-shaped auxiliary frame body (3).

7. The energy-saving auxiliary frame suitable for aluminum alloy door and window openings according to claim 6, characterized in that: The circular clamping block (502) is inserted into horizontal pin holes provided on the vertical frame attachment sleeve (2) and the L-shaped frame attachment body (3).

8. The energy-saving auxiliary frame suitable for aluminum alloy door and window openings according to claim 1, characterized in that: The pre-positioning fixing assembly (5) comprises a positioning screw (8), and the horizontal auxiliary frame sleeve (1), the vertical auxiliary frame sleeve (2) and the L-shaped auxiliary frame body (3) are all provided with threaded connection holes (9), and the two ends of the L-shaped auxiliary frame body (3) are respectively fixedly connected to the horizontal auxiliary frame sleeve (1) and the vertical auxiliary frame sleeve through the threaded cooperation of the positioning screw (8) and the threaded connection hole (9).

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