CN209385013U - A kind of casement window special protection column - Google Patents
A kind of casement window special protection column Download PDFInfo
- Publication number
- CN209385013U CN209385013U CN201821979460.3U CN201821979460U CN209385013U CN 209385013 U CN209385013 U CN 209385013U CN 201821979460 U CN201821979460 U CN 201821979460U CN 209385013 U CN209385013 U CN 209385013U
- Authority
- CN
- China
- Prior art keywords
- nut
- hook
- square tube
- window
- special protection
- 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.)
- Ceased
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
A kind of casement window special protection column, including square tube, flat head bolt, link up with nut, square tube center is equipped with arc groove, nut mounting hole is equipped in arc groove, hook nut is equipped in nut mounting hole, flat head bolt passes through hook nut and cooperates with hook nut thread, the hook end of hook nut engages with the window frame of window, the application does not need to punch installation on wall during installation, installation process very simple, and after installing, entire guardrail does not have to hang on outside window, it avoids the outer guardrail of conventional window and uses the danger that may be fallen off over time, with good practicability and very high safety.
Description
Technical field
The utility model relates to protective fence fields, especially a kind of casement window special protection column.
Background technique
Guardrail for window is generally mounted on the wall outside window, and when installation needs to punch installation on wall, and
People's high altitude operation outside window is needed, than relatively hazardous, installation had both destroyed wall when punching and also will cause installation process
Noise pollution, and use the danger also to fall off over time.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of casement window special protection column, this shield
Column does not need to punch on wall during the installation process, and installs entire guardrail and be placed in window window frame, without hanging on
Outside window.
The purpose of this utility model is achieved through the following technical solutions:
Nut is linked up on a kind of casement window special protection column, including square tube, flat head bolt, and square tube center is equipped with arc groove,
Be equipped with nut mounting hole in arc groove, be equipped with hook nut in nut mounting hole, flat head bolt pass through hook nut and with extension
The cooperation of hook nut thread, the hook end for linking up with nut engage with the window frame inner wall of window.
Further, square tube is hollow aluminium alloy structural body, so that guardrail is more light during installation and handling.
Further, at square tube both ends open be equipped with opening cooperation plug so that square tube in overall structure more
It is beautiful.
The beneficial effects of the utility model are:
(1) it does not need to punch on wall when the application installs, avoids and destroy wall and cause noise pollution；
(2) the application installs rear entire guardrail and over time may be used without hanging and outside window, avoiding conventional guard rail to use
The danger that can be fallen off.
Detailed description of the invention
Fig. 1 is the utility model rhs-structure schematic diagram；
Fig. 2 is that nut structure diagram is installed and linked up with to the utility model flat head bolt；
Fig. 3 is the utility model installation effect figure.
In figure, 1- square tube, 2- flat head bolt, 3- hook nut, 4- arc groove, 5- nut mounting hole, 6- plug, 7- window
Frame.
Specific embodiment
Illustrate the embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition
Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer
With carrying out various modifications or alterations under the spirit without departing from the utility model.It should be noted that the case where not conflicting
Under, the feature in following embodiment and embodiment can be combined with each other.
It should be noted that diagram provided in following embodiment only illustrates the basic of the utility model in a schematic way
Conception, only shown in schema then with related component in the utility model rather than component count when according to actual implementation, shape
And size is drawn, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its assembly layout
Kenel may also be increasingly complex.
Embodiment:
A kind of casement window special protection column, including square tube 1, flat head bolt 2, link up with nut 3, and 1 center of square tube is equipped with arc
Groove 4, arc groove 4 is interior to be equipped with nut mounting hole 5,3 mother of hook spiral shell is equipped in nut mounting hole 5, flat head bolt 2 passes through hook
Nut 3 simultaneously cooperates with hook 3 line of nut spiral shell, and the hook end of hook nut 3 engages with 7 inner wall of window frame of window.
Preferably, square tube 1 is hollow aluminium alloy structural body, so that guardrail is more light during installation and handling.
Preferably, at 1 both ends open of square tube be equipped with opening cooperation plug 6 so that square tube 1 in overall structure more
It is beautiful.
As a preferred embodiment, the width of square tube 1 is that 20mm installs rear bottom of the tube and arrive with a thickness of 10mm
The distance on edge is 11mm on window frame 7.
When installation, suitable square tube 1 is selected according to the size of window, then 1 both ends of square tube are placed on window frame 7 and are protected
It holds vertical with window frame 7, the hook end of 1 two ends of the hook nut 3 of square tube is embedded in 7 inner wall of window frame, then with 2 side of locking of flat head bolt
Pipe.
It needs to illustrate for embodiment, due to being equipped with nut mounting hole 5, nut installation in the arc groove 4 of square tube 1
Hook nut 3 is equipped in hole 5, the hook end of hook nut 3 is fastened on 7 inner wall of window frame, flat head bolt 2 and hook 3 line of nut spiral shell
Cooperation, so the hook end of hook nut 3 can be drawn close to 1 side of square tube, to play when turning flat head bolt 2
The effect of fixed square tube 1.
Specific embodiment of the present utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (4)
1. a kind of casement window special protection column, which is characterized in that including square tube (1), flat head bolt (2), link up with nut (3), institute
Square tube center is stated equipped with arc groove (4), the arc groove (4) is interior to be equipped with nut mounting hole (5), the nut mounting hole
(5) equipped with hook nut (3) in, the flat head bolt (2) passes through hook nut (3) and cooperates with hook nut (3) line.
2. a kind of casement window special protection column according to claim 1, which is characterized in that the extension of hook nut (3)
Hook end engages with window frame (7) inner wall of window.
3. a kind of casement window special protection column according to claim 1, which is characterized in that the square tube (1) is hollow knot
Structure body and the both ends that are open are equipped with the plug (6) with opening cooperation.
4. a kind of casement window special protection column according to claim 1, which is characterized in that the square tube (1) is aluminium alloy
Mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979460.3U CN209385013U (en) | 2018-11-28 | 2018-11-28 | A kind of casement window special protection column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979460.3U CN209385013U (en) | 2018-11-28 | 2018-11-28 | A kind of casement window special protection column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209385013U true CN209385013U (en) | 2019-09-13 |
Family
ID=67865975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821979460.3U Ceased CN209385013U (en) | 2018-11-28 | 2018-11-28 | A kind of casement window special protection column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209385013U (en) |
-
2018
- 2018-11-28 CN CN201821979460.3U patent/CN209385013U/en not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20200429 Decision number of declaring invalidation: 44196 Granted publication date: 20190913 |
|
| IW01 | Full invalidation of patent right |