CN203129850U - Door leaf frame for industrial door - Google Patents
Door leaf frame for industrial door Download PDFInfo
- Publication number
- CN203129850U CN203129850U CN 201320180776 CN201320180776U CN203129850U CN 203129850 U CN203129850 U CN 203129850U CN 201320180776 CN201320180776 CN 201320180776 CN 201320180776 U CN201320180776 U CN 201320180776U CN 203129850 U CN203129850 U CN 203129850U
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- CN
- China
- Prior art keywords
- door
- frame
- door leaf
- leaf frame
- muscle
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- 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 - Lifetime
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Abstract
The utility model discloses a door leaf frame for an industrial door, and relates to a door leaf frame of an industrial iron door, and the door leaf frame is used for solving the problems that an existing door leaf frame has a straight port and is low in self strength and easy to bend. The door leaf frame comprises a bottom side and two lateral sides, wherein the two lateral sides are vertical to the bottom side and symmetrically arranged at two ends of the bottom side, the two lateral sides and the bottom side are integrally made, each lateral side is provided with three ribs, each rib is arranged along the length direction, the three ribs are a bottom rib, an intermediate rib and an external port rib from the bottom side end to the external port end of the frame, and each external port rib is positioned on the end part of the external port end of the frame. The door leaf frame is used for manufacturing the industrial door.
Description
Technical field
The utility model relates to a kind of door leaf frame, is specifically related to a kind of door leaf frame for industrial door.
Background technology
The door leaf frame of existing industrial door mostly is straight mouthful, and the shortcoming of straight mouthful doorjamb is: the intensity of doorjamb itself is low, and is crooked easily, and the appearance of door is not attractive in appearance.
The utility model content
The purpose of this utility model is for the door leaf frame that solves existing industrial door is straight mouthful, causes the intensity of doorjamb itself low, and easy crooked problem provides a kind of door leaf frame for industrial door.
The utility model comprises frame, described frame comprises base and two sides, two sides arrange perpendicular to the base, and two sides are symmetricly set on the two ends on base, one is made on two sides and base, and each side is provided with three rib, and every muscle arranges along its length, three rib is followed successively by end muscle, intermediate ribs and collar extension muscle by base end to the collar extension end of frame, and the collar extension muscle is positioned at the collar extension end end of frame.
The utility model compared with prior art has following beneficial effect: one, each side at the door leaf frame has designed three rib, compares straight mouthful door leaf frame, has increased the bulk strength of door leaf frame; The collar extension muscle has played the effect of bending with sizing, makes the collar extension end of frame obtain smooth; Not only appearance is attractive in appearance, and sturdy and durable.Two, the utility model is applicable to industrial sliding door, vertical hinged door, sidesway door, multistage door and sealed door.
Description of drawings
Fig. 1 is overall structure front view of the present utility model, and Fig. 2 is the structural front view of side 2, and Fig. 3 is external structure stereogram of the present utility model.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 1～Fig. 3, present embodiment comprises frame, frame comprises base 1 and two sides 2, two sides 2 arrange perpendicular to base 1, and two sides 2 are symmetricly set on the two ends on base 1, and two sides 2 are made one with base 1, each side 2 is provided with three rib, every muscle arranges along its length, and three rib is followed successively by end muscle 3, intermediate ribs 4 and collar extension muscle 5 by base end to the collar extension end of frame, and collar extension muscle 5 is positioned at the collar extension end end of frame.Frame adopts zinc-plated roll bending to make.The flexural strength height of this material.
The specific embodiment two: in conjunction with Fig. 1 and Fig. 2 present embodiment is described, the intermediate ribs 4 of present embodiment is identical with the width of collar extension muscle 5.Design has increased the attractive in appearance of doorjamb like this.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment three: in conjunction with Fig. 1 and Fig. 2 present embodiment is described, the intermediate ribs 4 of present embodiment and the cross sectional shape of collar extension muscle 5 are trapezoidal, triangle, semicircle or rectangle.Other composition and annexation are identical with the specific embodiment two.
The specific embodiment four: in conjunction with Fig. 1 and Fig. 2 present embodiment is described, the cross sectional shape of the end muscle 3 of present embodiment is 1/2 trapezoidal, 1/2 triangle, 1/4 circular or 1/2 rectangle.Other composition and annexation are identical with the specific embodiment three.
The specific embodiment five: in conjunction with Fig. 2 present embodiment is described, the intermediate ribs 4 of present embodiment and the spacing T between the collar extension muscle 5 are less than the spacing L between end muscle 3 and the intermediate ribs 4.Because the open end holding capacity of frame is compared blind end and wanted big, the distance between second muscle 4 and the three rib 5 is little, can strengthen the intensity of doorjamb.Other composition and annexation are identical with the specific embodiment four.
Claims (5)
1. door leaf frame that is used for industrial door, it comprises frame, described frame comprises base (1) and two sides (2), two sides (2) arrange perpendicular to base (1), and two sides (2) are symmetricly set on the two ends of base (1), two sides (2) are made one with base (1), it is characterized in that: each side (2) is provided with three rib, every muscle arranges along its length, three rib is followed successively by end muscle (3), intermediate ribs (4) and collar extension muscle (5) by base end to the collar extension end of frame, and collar extension muscle (5) is positioned at the collar extension end end of frame.
2. according to the described a kind of door leaf frame for industrial door of claim 1, it is characterized in that: described intermediate ribs (4) is identical with the width of collar extension muscle (5).
3. according to the described a kind of door leaf frame for industrial door of claim 2, it is characterized in that: the cross sectional shape of described intermediate ribs (4) and collar extension muscle (5) is trapezoidal, triangle, semicircle or rectangle.
4. according to the described a kind of door leaf frame for industrial door of claim 3, it is characterized in that: the cross sectional shape of muscle of the described end (3) is 1/2 trapezoidal, 1/2 triangle, 1/4 circular or 1/2 rectangle.
5. according to the described a kind of door leaf frame for industrial door of claim 4, it is characterized in that: the spacing T between described intermediate ribs (4) and the collar extension muscle (5) is less than the spacing L between end muscle (3) and the intermediate ribs (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320180776 CN203129850U (en) | 2013-04-11 | 2013-04-11 | Door leaf frame for industrial door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320180776 CN203129850U (en) | 2013-04-11 | 2013-04-11 | Door leaf frame for industrial door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203129850U true CN203129850U (en) | 2013-08-14 |
Family
ID=48937842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320180776 Expired - Lifetime CN203129850U (en) | 2013-04-11 | 2013-04-11 | Door leaf frame for industrial door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203129850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195328A (en) * | 2013-04-11 | 2013-07-10 | 徐显彬 | Doorjamb for industrial door |
-
2013
- 2013-04-11 CN CN 201320180776 patent/CN203129850U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195328A (en) * | 2013-04-11 | 2013-07-10 | 徐显彬 | Doorjamb for industrial door |
| CN103195328B (en) * | 2013-04-11 | 2015-06-24 | 徐显彬 | Doorjamb for industrial door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |