CN211230121U - Fire-resistant sliding window sash matching structure - Google Patents
Fire-resistant sliding window sash matching structure Download PDFInfo
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- CN211230121U CN211230121U CN201922038967.XU CN201922038967U CN211230121U CN 211230121 U CN211230121 U CN 211230121U CN 201922038967 U CN201922038967 U CN 201922038967U CN 211230121 U CN211230121 U CN 211230121U
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Abstract
The utility model provides a fire-resistant push-and-pull casement cooperation structure, include: the special steel piece is of a U-shaped structure with a downward opening when being arranged between the sliding sash and the sliding frame, and the U-shaped structure consists of a first cross rod and two first vertical rods; the screw hole arranged on the first cross rod is internally connected with a screw, and the special steel piece is locked and fixed with the reinforced steel through the screw; when the special steel piece is arranged between the sliding sash and the sliding sash, the special steel piece is connected between the side wall edges of the two sliding sashes; the special steel part is of a Z-shaped structure, and the Z-shaped structure consists of a cross rod I, a cross rod II and a vertical rod; two special steel pieces which are overlapped up and down are connected between the sliding sash and the sliding sash, a threaded hole is formed in the cross rod I, a screw is connected in the threaded hole, and the special steel pieces are locked and fixed with the enhanced steel through the screw. The utility model has the advantages of excellent strength properties, reliable fire resistance guarantees, and the range of application is extensive, simplifies assembly process, and the cost of manufacture is low, the price/performance ratio is high.
Description
Technical Field
The utility model relates to a door and window field for the building especially relates to a fire-resistant push-and-pull casement cooperation structure.
Background
At present, widely used building doors and windows in the market need to meet the fire resistance requirement in a certain application range, and the traditional sliding window has no rigid connection at a frame sash matching part and a sash matching part, so that the problems of deformation, falling and the like easily occur in the case of fire, the use of the doors and windows is seriously influenced, and the fire resistance requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned problems, a fire-resistant sliding sash fitting structure is provided. The utility model discloses mainly utilize special steel spare, through the enhancement mode steel locking fixation of screw with special steel spare and sliding sash to guarantee that the sliding sash does not drop, indeformable in the application, effectively guarantee door and window fire resistance. The utility model discloses a technical means as follows:
a fire resistant push-pull sash mating arrangement comprising: the special steel piece is arranged between the sliding sash and the sliding frame or between the sliding sash and the sliding sash;
when the special steel piece is arranged between the push-pull sash and the push-pull frame, the special steel piece is arranged in a notch at the lower end of the push-pull sash, the special steel piece is of a U-shaped structure with a downward opening, the U-shaped structure is matched and connected with the inside of the notch, the U-shaped structure consists of a first cross rod and two first vertical rods, and two ends of the first cross rod are respectively connected with the top ends of the two first vertical rods; u-shaped reinforced section steel with the opening direction consistent with that of the special steel part is arranged above the outer part of the notch, a threaded hole is formed in the center of the top of the first cross rod of the special steel part, a screw is connected in the threaded hole, and the screw is screwed into the wall surface of the top of the notch and the cross rod of the reinforced section steel upwards from the threaded hole in sequence, penetrates out of the reinforced section steel and is locked and fixed;
when the special steel piece is arranged between the sliding sash and the sliding sash, the front sliding sash and the rear sliding sash are reversely connected, and the special steel piece is connected between the side wall edges of the two sliding sashes; the special steel part is of a Z-shaped structure, the Z-shaped structure is composed of a cross rod I, a cross rod II and a vertical rod, and two ends of the vertical rod are respectively and vertically connected to one end of the cross rod I and one end of the cross rod II; the special steel pieces are connected between the push-pull sash and the push-pull sash, the two special steel pieces are arranged in an up-and-down overlapped mode, a cross rod II of the upper special steel piece is connected to the lower portion of a cross rod II of the lower special steel piece in an attached mode, the end portion of the cross rod II of the upper special steel piece is connected to the side wall of a vertical rod of the lower special steel piece in an attached mode, and the end portion of the cross rod II of the lower special steel piece is connected to the side wall of the vertical rod of the upper special steel piece in an attached mode; be equipped with the screw hole on the horizontal pole I, threaded hole in-connection has the screw, the screw is followed twist in proper order in the screw hole the lateral wall face of sliding sash with a montant of reinforcing shaped steel is worn out reinforcing shaped steel is fixed with locking, wherein, the top special steel spare passes through the screw is fixed with the enhancement mode steel locking that is located the top sliding sash inside, the below special steel spare passes through the screw is fixed with the enhancement mode steel locking that is located the below sliding sash inside.
Furthermore, the width of the special steel part of the U-shaped structure is 8-40mm, and the depth is 10-60 mm.
Furthermore, the total length L of the special steel part with the Z-shaped structure is 8-50mm, the matching width W1 is 3-30mm, and the width W2 of the lap joint edge is 3-35 mm.
Compared with the prior art, the utility model has the advantages of it is following:
1. excellent strength properties:
by adopting the special fireproof sliding sash matching structure, the strength of the sliding window can be improved by connecting the sash matching part and the frame sash matching part through the steel parts, and the use requirement can be better met.
2. Reliable fire resistance assurance:
by adopting the special fire-resistant sliding window sash matching structure, the sliding window sash can be effectively ensured not to fall off or deform in the application process, and the fire resistance of doors and windows can be effectively ensured.
3. The application range is wide:
the utility model has the advantages of being scientific and reasonable in structure, both can be applied to plastics door and window, can be applied to aluminum alloy door and window etc. again, provide more extensive application range.
4. Simplified assembly process
The special fire-resistant sliding window sash matching structure has the advantages of reasonable design, simple structure, simple assembly process and mass production.
5. Low cost and high performance-price ratio
The plastic door and window is made of a special structure, so that the comprehensive cost performance is high, the popularization or the popularization of the plastic door and window is facilitated, and the market space of the plastic door and window is expanded.
Based on the reason, the utility model discloses can extensively promote in fields such as domestic, door and window for building.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic view (frame and fan fit) of embodiment 1 of the present invention.
Fig. 2 is a schematic view (fan cooperation) of embodiment 2 of the present invention.
Fig. 3 is a schematic structural view of the special steel member with a U-shaped structure of the present invention.
Fig. 4 is a schematic structural view of the special steel member with a Z-shaped structure according to the present invention.
In the figure: 1. a screw; 2. special steel parts; 3. a sliding sash; 4. a push-pull frame; 5. reinforced steel.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a fire-resistant push-pull casement cooperation structure, include: the special steel piece 2 is arranged between the sliding sash 3 and the sliding frame 4 or between the sliding sash 3 and the sliding sash 3.
When the special steel piece 2 is arranged between the push-pull sash 3 and the push-pull frame 4, the special steel piece 2 is arranged in a notch at the lower end of the push-pull sash 3, the special steel piece 2 is of a U-shaped structure with a downward opening, the U-shaped structure is matched and connected with the inside of the notch, the U-shaped structure consists of a first cross rod and two first vertical rods, and two ends of the first cross rod are respectively connected with the top ends of the two first vertical rods; u-shaped reinforced section steel 5 with the same opening direction as the special steel part 2 is arranged above the outer portion of the notch, a threaded hole is formed in the center of the top of the first cross rod of the special steel part 2, a screw 1 is connected in the threaded hole, and the screw 1 is upwards screwed into the top wall face of the notch and the cross rod of the reinforced section steel 5 from the threaded hole in sequence, penetrates out of the reinforced section steel 5 and is locked and fixed.
When the special steel piece 2 is arranged between the sliding sash 3 and the sliding sash 3, the front sliding sash 3 and the rear sliding sash 3 are reversely connected, and the special steel piece 2 is connected between the side wall edges of the two sliding sashes 3; the special steel part 2 is of a Z-shaped structure, the Z-shaped structure is composed of a cross rod I, a cross rod II and a vertical rod, and two ends of the vertical rod are respectively and vertically connected to one ends of the cross rod I and the cross rod II; the special steel pieces 2 are connected between the push-pull fan 3 and the push-pull fan 3, the two special steel pieces 2 are overlapped up and down, a cross rod II of the upper special steel piece 2 is attached to and connected with the lower part of a cross rod II of the lower special steel piece 2, the end part of the cross rod II of the upper special steel piece 2 is attached to and connected with the side wall of a vertical rod of the lower special steel piece 2, and the end part of the cross rod II of the lower special steel piece 2 is attached to and connected with the side wall of the vertical rod of the upper special steel piece 2; be equipped with the screw hole on the horizontal pole I, threaded hole internal connection has screw 1, screw 1 follows screw in proper order in the screw hole twist the push-and-pull fan 3 the lateral wall face with a montant of reinforcing shaped steel 5 wears out reinforcing shaped steel 5 and locking are fixed, wherein, the top special steel 2 passes through screw 1 is fixed with the reinforcing shaped steel 5 locking that is located the inside of top push-and-pull fan 3, the below special steel 2 passes through screw 1 is fixed with the reinforcing shaped steel 5 locking that is located the inside of below push-and-pull fan 3.
The width W of the special steel part 2 with the U-shaped structure is 8-40mm, and the depth H is 10-60 mm.
The total length L of the special steel part 2 with the Z-shaped structure is 8-50mm, the matching width W1 is 3-30mm, and the width W2 of the lap joint edge is 3-35 mm.
The utility model discloses a fire-resistant push-and-pull casement cooperation structure mainly includes frame section bar, fan-type material and auxiliary profile, annex such as fire prevention glass, five metals.
Example 1
In this embodiment, the special steel member 2 is disposed between the sliding sash 3 and the sliding frame 4, as shown in fig. 1, the sliding sash 3 is located above the sliding frame 4, the special steel member 2 is disposed in a notch at the lower end of the sliding sash 3, the special steel member 2 is a U-shaped structure with a downward opening, the U-shaped structure is connected with the inside of the notch in a matching manner, the inside of the notch is square, and the special steel member 2 of the U-shaped structure is attached to the inside of the notch. The U-shaped structure is composed of a first cross rod and two first vertical rods, and two ends of the first cross rod are connected with the top ends of the two first vertical rods respectively. U-shaped reinforced section steel 5 with the same opening direction as the special steel part 2 is arranged above the outer part of the notch, and the U-shaped reinforced section steel 5 also comprises a cross rod and two vertical rods. The top center department of the first horizontal pole of special steel 2 is equipped with the screw hole, and threaded hole internal connection has screw 1, and screw 1 begins upwards to twist in proper order from the screw hole by the inside of special steel 2 notch top wall and the horizontal pole of reinforcing shaped steel 5, wears out from the horizontal pole of reinforcing shaped steel 5, thereby locks and screws up special steel 2 and the reinforcing shaped steel 5 locking fixation of sliding sash 3. The width W of the special steel part 2 in this example is 8mm and the depth H is 10mm, as shown in fig. 3.
Example 2
In this embodiment, the special steel member 2 is disposed between the two sliding sashes 3, as shown in fig. 2, the two sliding sashes 3 are connected in opposite directions, the two sliding sashes 3 are horizontally disposed, the glass orientations of the two sliding sashes 3 are opposite, and the special steel member 2 is connected between the horizontal side wall edges of the two sliding sashes 3. The special steel part 2 is of a Z-shaped structure, the Z-shaped structure is composed of a cross rod I, a cross rod II and a vertical rod, and two ends of the vertical rod are respectively and vertically connected to one end of the cross rod I and one end of the cross rod II. Be connected with two special steel parts 2 between 3 and the sliding sash 3, two special steel parts 2 stack from top to bottom sets up, the below on the horizontal pole II of the special steel part 2 in below is connected in the laminating of the horizontal pole II of the special steel part 2 in below, the tip of the horizontal pole II of the special steel part 2 in top is connected with the lateral wall laminating of the montant of the special steel part 2 in below, the tip of the horizontal pole II of the special steel part 2 in below is connected with the lateral wall laminating of the montant of the special steel part 2 in top. Be equipped with the screw hole on the horizontal pole I, threaded hole internal connection has screw 1, and screw 1 twists in proper order in the screw hole and the lateral wall face of push-and-pull fan 3 and a montant of reinforcing shaped steel 5, wears out reinforcing shaped steel 5 and locks fixedly, and wherein, the special steel of top 2 is fixed with the reinforcing shaped steel 5 locking that is located the inside of push-and-pull fan 3 through screw 1, and the special steel of below 2 is fixed with the reinforcing shaped steel 5 locking that is located the inside of push-and-pull fan 3 through screw 1. The total length L of the special steel member 2 in this embodiment is 8mm, the fitting width W1 is 3mm, and the overlap width W2 is 3mm, as shown in fig. 4.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (3)
1. A fire resistant push-pull sash engagement structure comprising: the special steel piece (2), the special steel piece (2) is arranged between the push-pull sash (3) and the push-pull frame (4), or between the push-pull sash (3) and the push-pull sash (3);
when the special steel piece (2) is arranged between the push-pull sash (3) and the push-pull frame (4), the special steel piece (2) is arranged in a notch at the lower end of the push-pull sash (3), the special steel piece (2) is of a U-shaped structure with a downward opening, the U-shaped structure is connected with the inside of the notch in a matched manner, the U-shaped structure consists of a first cross rod and two first vertical rods, and two ends of the first cross rod are respectively connected with the top ends of the two first vertical rods; u-shaped reinforced section steel (5) with the opening direction consistent with that of the special steel part (2) is arranged above the outer part of the notch, a threaded hole is formed in the center of the top of a first cross rod of the special steel part (2), a screw (1) is connected in the threaded hole, and the screw (1) is screwed into the wall surface of the top of the notch and the cross rod of the reinforced section steel (5) upwards from the threaded hole in sequence, penetrates out of the reinforced section steel (5) and is locked and fixed;
when the special steel piece (2) is arranged between the sliding sash (3) and the sliding sash (3), the front sliding sash (3) and the rear sliding sash (3) are reversely connected, and the special steel piece (2) is connected between the side wall edges of the two sliding sashes (3); the special steel part (2) is of a Z-shaped structure, the Z-shaped structure is composed of a cross rod I, a cross rod II and a vertical rod, and two ends of the vertical rod are respectively and vertically connected to one ends of the cross rod I and the cross rod II; the special steel parts (2) are connected between the push-pull fan (3) and the push-pull fan (3), the two special steel parts (2) are arranged in an up-and-down overlapping mode, a cross rod II of the special steel part (2) above is attached to and connected with the lower portion of a cross rod II of the special steel part (2) below, the end portion of the cross rod II of the special steel part (2) above is attached to and connected with the side wall of a vertical rod of the special steel part (2) below, and the end portion of the cross rod II of the special steel part (2) below is attached to and connected with the side wall of the vertical rod of the special steel part (2) above; be equipped with the screw hole on the horizontal pole I, threaded hole in-connection has screw (1), screw (1) is followed twist in proper order in the screw hole the side wall face of sliding sash (3) with a montant of reinforcing shaped steel (5), wear out reinforcing shaped steel (5) are locked fixedly, wherein, the top special steel spare (2) are passed through screw (1) are fixed with reinforcing shaped steel (5) locking that are located top sliding sash (3) inside, the below special steel spare (2) are passed through screw (1) are fixed with reinforcing shaped steel (5) locking that are located below sliding sash (3) inside.
2. Fire resistant push-pull sash mating construction according to claim 1, characterized in that the special steel piece (2) of U-shaped structure has a width W of 8-40mm and a depth H of 10-60 mm.
3. Fire resistant push-pull sash mating construction according to claim 1, characterized in that the total length L of the special steel piece (2) of Z-shaped structure is 8-50mm, the mating width W1 is 3-30mm, the overlap width W2 is 3-35 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922038967.XU CN211230121U (en) | 2019-11-22 | 2019-11-22 | Fire-resistant sliding window sash matching structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922038967.XU CN211230121U (en) | 2019-11-22 | 2019-11-22 | Fire-resistant sliding window sash matching structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211230121U true CN211230121U (en) | 2020-08-11 |
Family
ID=71936905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922038967.XU Active CN211230121U (en) | 2019-11-22 | 2019-11-22 | Fire-resistant sliding window sash matching structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211230121U (en) |
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2019
- 2019-11-22 CN CN201922038967.XU patent/CN211230121U/en active Active
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