CN202299995U - Upward sliding section bar of single track middle waist - Google Patents
Upward sliding section bar of single track middle waist Download PDFInfo
- Publication number
- CN202299995U CN202299995U CN2011204205905U CN201120420590U CN202299995U CN 202299995 U CN202299995 U CN 202299995U CN 2011204205905 U CN2011204205905 U CN 2011204205905U CN 201120420590 U CN201120420590 U CN 201120420590U CN 202299995 U CN202299995 U CN 202299995U
- Authority
- CN
- China
- Prior art keywords
- section bar
- single track
- cavity
- sliding section
- die cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Building Environments (AREA)
Abstract
The utility model discloses an upward sliding section bar of a single track middle waist, which comprises a left cavity and a right cavity. The adjacent surfaces of the left cavity and the right cavity are connected through a connecting plate, heat-insulation strip clamping grooves are arranged under the connecting plate, the outer side wall of the right cavity is provided with an installing plate, the bottom of the left cavity is provided with a single track, and a plurality of clamping grooves are arranged on the outer walls of the left cavity and the right cavity, and screw holes are arranged on the inner walls of the left cavity and the right cavity. The upward sliding section bar of the single track middle waist is good in sealing performance, form in installation and good in sound insulation effect.
Description
Technical field
The utility model relates to sliding section bar on a kind of single track middle part of the side.
Background technology
Along with growth in the living standard, the highrise building of some middle and high ends and comfortable house have higher demand with aluminium alloys to the quality on its performance and surface, at present, and popular aluminium door frame and door leaf on the market; Exquisite appearance is difficult for getting rusty, but the cavity of the thermal insulation barriers that adopts is little, the large percentage that causes aluminium in integral material, to account for; Make the price of aluminium increase, increased the cost of material greatly, because aluminium extruded sections has in light weight; Anti-put forth effort strong advantage and be widely used on the building, but not sound insulation of aluminium extruded sections, insulation and defectives such as anti-seismic performance inequality and cost height, and; The sliding section bar coefficient of expansion is bigger on the existing middle part of the side, is prone to the phenomenon of splitting glue after door and window installs, and antiseep property is poor; Decay resistance is bad, and the maintenance expense is high, and insulating properties is bad; Need lightning protection at the highrise building door and window, damping performance is bad, and watertightness is bad.
The utility model content
The utility model provide a kind of good airproof performance, sliding section bar on the single track middle part of the side firm, that soundproof effect is good is installed.
The utility model technical solution problem provides following scheme:
Sliding section bar on a kind of single track middle part of the side; Comprise left and right die cavity; It is characterized in that: connect through junction plate between the adjacent surface of said left and right die cavity, the below of said junction plate has the heat insulating strip draw-in groove, has installing plate on the lateral wall of said right die cavity; The bottom in said levorotation chamber is provided with single slide rail, and the outer wall of said left and right two die cavities is provided with a plurality of draw-in grooves.
Has screw hole on the inwall of said left and right die cavity.
Have screw mounting hole in the left and right sides die cavity of the utility model, guaranteed the firm installation of section bar, avoided section bar that the unstable phenomenon that occurs taking place when door slides noise on section bar is installed.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Referring to accompanying drawing, sliding section bar comprises left and right die cavity 1,2 on a kind of single track middle part of the side; Connect through junction plate 3 between the adjacent surface of said left and right die cavity 1,2; The below of said junction plate 3 has heat insulating strip draw-in groove 4, has installing plate 5 on the lateral wall of said right die cavity 2, and the bottom in said levorotation chamber 1 is provided with single slide rail 6; The outer wall of said left and right two die cavities 1,2 is provided with a plurality of draw-in grooves 7, has screw hole 8 on the inwall of said left and right die cavity 1,2.
Claims (2)
1. slide section bar on a single track middle part of the side; Comprise left and right die cavity; It is characterized in that: connect through junction plate between the adjacent surface of said left and right die cavity, the below of said junction plate has the heat insulating strip draw-in groove, has installing plate on the lateral wall of said right die cavity; The bottom in said levorotation chamber is provided with single slide rail, and the outer wall of said left and right two die cavities is provided with a plurality of draw-in grooves.
2. according to sliding section bar on the said single track of claim 1 middle part of the side, it is characterized in that: have screw hole on the inwall of said left and right die cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204205905U CN202299995U (en) | 2011-10-28 | 2011-10-28 | Upward sliding section bar of single track middle waist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204205905U CN202299995U (en) | 2011-10-28 | 2011-10-28 | Upward sliding section bar of single track middle waist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202299995U true CN202299995U (en) | 2012-07-04 |
Family
ID=46368917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204205905U Expired - Fee Related CN202299995U (en) | 2011-10-28 | 2011-10-28 | Upward sliding section bar of single track middle waist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202299995U (en) |
-
2011
- 2011-10-28 CN CN2011204205905U patent/CN202299995U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20141028 |
|
| EXPY | Termination of patent right or utility model |