CN213450018U - Energy-conserving sliding door section bar of bridge cut-off aluminium alloy - Google Patents
Energy-conserving sliding door section bar of bridge cut-off aluminium alloy Download PDFInfo
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- CN213450018U CN213450018U CN202022025945.2U CN202022025945U CN213450018U CN 213450018 U CN213450018 U CN 213450018U CN 202022025945 U CN202022025945 U CN 202022025945U CN 213450018 U CN213450018 U CN 213450018U
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- section bar
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- sliding door
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Abstract
The utility model relates to the technical field of doors and windows in architectural decoration, specific saying relates to a bridge cut-off aluminium alloy energy-saving sliding door and window section bar, including first section bar, second section bar and heat insulating strip, first section bar and second section bar parallel arrangement, heat insulating strip connects first section bar with the second section bar, heat insulating strip divides first section bar and second section bar into first holding chamber and second holding chamber, be provided with triangle-shaped additional strengthening in the second holding chamber, triangle-shaped additional strengthening respectively with first section bar with the welding of second section bar, and the lower extreme is provided with the catch wheel groove; the utility model discloses well triangle-shaped additional strengthening strengthens the support to the door and window framework at the slip in-process, can also transmit the heat that the slip produced for first section bar and second section bar to the life of extension pulley and door and window framework, triangle-shaped additional strengthening lower extreme are provided with the assembly use of card wheel groove as the fixed mounting pulley, with the fixed action of strengthening the pulley.
Description
Technical Field
The utility model relates to a door and window technical field among the architectural decoration, specific saying relates to an energy-conserving sliding door and window section bar of bridge cut-off aluminium alloy.
Background
At present, with the development of door and window structures of buildings, sliding doors and windows are more and more common in actual life. The sliding door and window adopts a pulley structure which slides along the rail to realize the sliding movement. The method of installing the pulley is that a bolt is used for penetrating the heat insulation strip to fix the pulley on the heat insulation strip.
However, this fixed mounting has the following disadvantages:
the sliding process inevitably generates friction heat, the friction heat inevitably causes the loss of the heat insulation strip along with the accumulation of time, the fixing force of the pulley is gradually reduced, the pulley falls off, and the service life is short.
SUMMERY OF THE UTILITY MODEL
Therefore the utility model provides an energy-conserving sliding door and window section bar of bridge cut-off aluminium alloy is used for solving current bridge cut-off aluminium alloy door and window inevitable production frictional heat in the slip in-process, and along with the accumulation of time, the inevitable loss that causes the heat insulating strip of frictional heat, the fixed power of pulley also can reduce gradually, leads to the pulley to drop, problem that life is low.
The technical scheme of the utility model is realized like this: the utility model provides an energy-conserving sliding door and window section bar of bridge cut-off aluminium alloy, includes first section bar, second section bar and heat insulating strip, first section bar and second section bar parallel arrangement, heat insulating strip connects first section bar with the second section bar, heat insulating strip is cut apart first section bar and second section bar into and is firstly held the chamber and hold the chamber with the second, the second holds the intracavity and is provided with triangle-shaped additional strengthening, triangle-shaped additional strengthening respectively with first section bar with second section bar welding, and the lower extreme is provided with the draw-in sheave groove.
Further, first section bar is provided with first frame limit, first slot and second slot, the second section bar correspondence is provided with second frame limit, third slot and fourth slot, the heat insulating strip is the H type, and the card is located between first slot and third slot, second slot and the fourth slot.
Furthermore, first frame limit and first section bar parallel arrangement, second frame limit and second section bar parallel arrangement, the axis of extension in the card wheel groove is located the center of first section bar and second section bar, and parallel arrangement.
Furthermore, the first accommodating cavity is provided with a sealing rubber strip in the joint of the first frame edge and the second frame edge.
Furthermore, the first section bar is wrapped with a heat insulation wall, and the heat insulation wall is filled with plastic made of foamed polyurethane materials.
Through the above disclosure, the beneficial effects of the present invention are: triangle-shaped additional strengthening strengthens the support to the door and window framework at the slip in-process, can also give first section bar and second section bar with the heat transfer that slides the production to the life of extension pulley and door and window framework, triangle-shaped additional strengthening lower extreme is provided with the assembly use of card pulley groove as the fixed mounting pulley, with the fixed action of strengthening the pulley.
Drawings
Fig. 1 is the structural schematic diagram of the embodiment of the energy-saving sliding door and window profile made of bridge-cut-off aluminum profiles.
The reference numbers are as follows:
the heat insulation structure comprises a first section bar 1, a first frame edge 11, a first slot 12, a second slot 13, a heat insulation wall 14, a second section bar 2, a second frame edge 21, a third slot 22, a fourth slot 23, a heat insulation strip 3, a first accommodating cavity 4, a second accommodating cavity 5, a sealing rubber strip 6, plastic 7 and a triangular reinforcing structure 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an energy-conserving sliding door and window section bar of bridge cut-off aluminium alloy.
Referring to fig. 1, an energy-conserving sliding door section bar of bridge cut-off aluminium alloy, including first section bar 1, second section bar 2 and heat insulating strip 3, first section bar 1 and the 2 parallel arrangement of second section bar, first section bar 1 and second section bar 2 are connected to heat insulating strip 3, first section bar 1 is provided with first frame limit 11, first slot 12 and second slot 13, second section bar 2 corresponds and is provided with second frame limit 21, third slot 22 and fourth slot 23, heat insulating strip 3 is the H type, the card is located first slot 12 and third slot 22, between second slot 13 and the fourth slot 23. Here heat insulating strip 3 is the setting of H type, compares two independent heat insulating strips 3 among the prior art, and its stability is stronger, and thermal-insulated effect is better.
The heat insulation strip 3 divides the first section bar 1 and the second section bar 2 into a first containing cavity 4 and a second containing cavity 5, a triangular reinforcing structure 8 is arranged in the second containing cavity 5, the triangular reinforcing structure 8 is respectively welded with the first section bar 1 and the second section bar 2, and a clamping wheel groove is formed in the lower end of the triangular reinforcing structure 8, the clamping wheel groove is formed in the lower end of the triangular reinforcing structure 8 and used for installing and fixing a pulley in assembly, so that even if the pulley is accumulated along with time, friction heat generated by the door and window section bars in the sliding process can be effectively transmitted to the first section bar 1 and the second section bar 2, the well-known triangular reinforcing structure 8 can stably support the sliding door and window section bars, and the service life of the sliding door and window section bars is prolonged.
In this embodiment, the first frame edge 11 is disposed parallel to the first section bar 1, the second frame edge 21 is disposed parallel to the second section bar 2, and the extending central axis of the wheel clamping groove is disposed at the center of the first section bar 1 and the second section bar 2 and disposed parallel thereto.
In this embodiment, the first accommodating cavity 4 is provided with a sealing rubber strip 6 attached to the first frame edge 11 and the second frame edge 21. The sealing rubber strip 6 can effectively seal the glass door and window, so that the air tightness and the water tightness of the whole window are improved, and the usability is strong.
In this embodiment, the first profile 1 is provided with a heat insulating wall 14 in an outer covering manner, and the heat insulating wall 14 is filled with the plastic 7 made of a foamed polyurethane material. The provision of the insulating wall 14 here enables the function of insulating heat, which is achieved when the first profile 1 is installed, facing outwards, in summer, the outdoor temperature is high, sunlight is directly irradiated onto the heat insulation wall 14, heat is transferred to the second section bar 2 through the heat insulation strip 3 after passing through the heat insulation wall 14, the indoor temperature can be influenced finally, the plastic 7 made of the foaming polyurethane material is filled in the heat insulation wall 14, the heat conductivity coefficient of the plastic 7 made of the known foaming polyurethane material is low, is only 0.022-0.033W/(m × K), is half of that of an extruded sheet, and is the lowest heat conductivity coefficient of all the heat insulation materials at present, therefore, the degree of influence of the indoor temperature from the outside in summer can be effectively reduced, and conversely, if the indoor air conditioner is started for refrigeration, most of temperature conduction can be blocked after the air conditioner passes through the plastic 7 made of the foamed polyurethane material in the heat insulation wall 14, so that the energy-saving effect is achieved. In addition, in cold winter, the basic principle is the same, and the description is omitted.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (5)
1. The utility model provides an energy-conserving sliding door of bridge cut-off aluminium alloy section bar, includes first section bar (1), second section bar (2) and heat insulating strip (3), first section bar (1) and second section bar (2) parallel arrangement, its characterized in that: the heat insulation strip (3) is connected with the first section bar (1) and the second section bar (2), the heat insulation strip (3) divides the first section bar (1) and the second section bar (2) into a first containing cavity (4) and a second containing cavity (5), a triangular reinforcing structure (8) is arranged in the second containing cavity (5), the triangular reinforcing structure (8) is respectively welded with the first section bar (1) and the second section bar (2), and a clamping wheel groove is formed in the lower end of the triangular reinforcing structure.
2. The energy-saving bridge-cut-off aluminum profile sliding door and window profile as claimed in claim 1, characterized in that: first section bar (1) is provided with first frame limit (11), first slot (12) and second slot (13), second section bar (2) correspond and are provided with second frame limit (21), third slot (22) and fourth slot (23), heat insulating strip (3) are the H type, and the card is located between first slot (12) and third slot (22), second slot (13) and fourth slot (23).
3. The energy-saving bridge-cut-off aluminum profile sliding door and window profile as claimed in claim 2, characterized in that: the first frame edge (11) and the first section bar (1) are arranged in parallel, the second frame edge (21) and the second section bar (2) are arranged in parallel, and the central axis of the extension of the clamping wheel groove is positioned in the centers of the first section bar (1) and the second section bar (2) and is arranged in parallel.
4. The energy-saving bridge-cut-off aluminum profile sliding door and window profile as claimed in claim 2, characterized in that: and the first accommodating cavity (4) is provided with a sealing rubber strip (6) in a way that the first frame edge (11) and the second frame edge (21) are attached.
5. The energy-saving bridge-cut-off aluminum profile sliding door and window profile as claimed in claim 1, characterized in that: the first section bar (1) is wrapped with a heat insulation wall (14), and the heat insulation wall (14) is filled with plastic (7) made of foamed polyurethane materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022025945.2U CN213450018U (en) | 2020-09-16 | 2020-09-16 | Energy-conserving sliding door section bar of bridge cut-off aluminium alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022025945.2U CN213450018U (en) | 2020-09-16 | 2020-09-16 | Energy-conserving sliding door section bar of bridge cut-off aluminium alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213450018U true CN213450018U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022025945.2U Active CN213450018U (en) | 2020-09-16 | 2020-09-16 | Energy-conserving sliding door section bar of bridge cut-off aluminium alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213450018U (en) |
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2020
- 2020-09-16 CN CN202022025945.2U patent/CN213450018U/en active Active
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