CN210105673U - Adjustable fireproof frame - Google Patents
Adjustable fireproof frame Download PDFInfo
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- CN210105673U CN210105673U CN201920637972.XU CN201920637972U CN210105673U CN 210105673 U CN210105673 U CN 210105673U CN 201920637972 U CN201920637972 U CN 201920637972U CN 210105673 U CN210105673 U CN 210105673U
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- shaped connecting
- connecting part
- sliding
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Abstract
The utility model discloses an adjustable fire prevention frame, including the fire prevention frame body, the fire prevention frame body includes frame one and frame two, frame one with frame two cooperation is connected, frame one includes L type connecting portion one and U type connecting portion, L type connecting portion one with U type connecting portion integrated into one piece, U type connecting portion include the spout, both ends are provided with first connecting portion and second connecting portion respectively about the spout, first connecting portion with the one end of L type connecting portion one is connected. Has the advantages that: be provided with the sliding part through the one end at L type connecting portion two, cooperate through the adjustment mechanism that sliding part and U type connecting portion set up to realized removing about frame one and frame two, thereby changed the distance between the two, can adjust the width of fire prevention frame according to actual need, simple structure, it is convenient to adjust, and stability is high.
Description
Technical Field
The utility model relates to a fire prevention frame technical field especially relates to an adjustable fire prevention frame.
Background
The width of the existing fireproof door frame is fixed, and the door frame is required to be manufactured according to the width of a wall body during installation. Because the width of the wall body is different, fireproof door frames with various specifications need to be manufactured to correspond to the width of the wall body, and the installation requirement can be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an adjustable fire prevention frame has realized controlling of frame one and frame two to change the distance between the two, can adjust the width of fire prevention frame according to actual need, simple structure, it is convenient to adjust, and stability is high.
The technical scheme of the utility model is realized like this:
the utility model provides an adjustable fire prevention frame, includes the fire prevention frame body, the fire prevention frame body includes frame one and frame two, frame one with frame two cooperation is connected.
The frame I comprises an L-shaped connecting portion I and a U-shaped connecting portion, the L-shaped connecting portion I and the U-shaped connecting portion are integrally formed, the U-shaped connecting portion comprises a sliding groove, a first connecting portion and a second connecting portion are arranged at the left end and the right end of the sliding groove respectively, and the first connecting portion is connected with one end of the L-shaped connecting portion I.
The frame II comprises an L-shaped connecting part II, one end of the L-shaped connecting part II is connected with a sliding part, and the free end of the sliding part is matched with an adjustable structure in the sliding groove through a sliding block.
Furthermore, adjustable structure including the level set up in the threaded rod in the spout, the one end and the regulation end of threaded rod are connected, the regulation end is located one side of U type connecting portion, the slider with threaded rod female thread fit.
Furthermore, an elastic rod is arranged between the sliding part and the inner wall of the sliding groove, and a spring is sleeved on the elastic rod.
Further, a strip-shaped groove is formed in the surface of the sliding groove along the length direction of the sliding groove, and the strip-shaped groove is matched with the sliding part.
Furthermore, mounting holes are formed in the side faces of the first L-shaped connecting portion and the second L-shaped connecting portion.
Furthermore, the free ends of the first L-shaped connecting part and the second L-shaped connecting part are provided with fixing parts.
Furthermore, the top end of the second connecting part is connected with the bottom end of the second L-shaped connecting part in a sliding mode.
The utility model has the advantages that: be provided with the sliding part through the one end at L type connecting portion two, cooperate through the adjustment mechanism that sliding part and U type connecting portion set up to realized removing about frame one and frame two, thereby changed the distance between the two, can adjust the width of fire prevention frame according to actual need, simple structure, it is convenient to adjust, and stability is high.
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 embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of an adjustable fire-proof frame;
fig. 2 is a schematic structural view of the chute.
In the figure:
1. a first frame; 2. mounting holes; 3. a fixed part; 4. a second frame; 5. an L-shaped connecting part II; 6. a second connecting portion; 7. a sliding part; 8. a U-shaped connecting part; 9. an adjustment end; 10. a first connection portion; 11. an L-shaped connecting part I; 12. a chute; 13. a strip-shaped groove; 14. a spring; 15. an elastic rod; 16. a slider; 17. a threaded rod.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
According to the utility model discloses an embodiment provides an adjustable fire prevention frame.
Referring to fig. 1-2, according to the utility model discloses adjustable fire prevention frame, including an adjustable fire prevention frame, including the fire prevention frame body, the fire prevention frame body includes frame one 1 and frame two 4, frame one 1 with frame two 4 cooperation is connected.
Frame 1 includes L type connecting portion 11 and U type connecting portion 8, L type connecting portion 11 with U type connecting portion 8 integrated into one piece, U type connecting portion 8 includes spout 12, both ends are provided with first connecting portion 10 and second connecting portion 6 respectively about spout 12, first connecting portion 10 with the one end of L type connecting portion 11 is connected.
The second frame 4 comprises a second L-shaped connecting part 5, one end of the second L-shaped connecting part 5 is connected with a sliding part 7, and the free end of the sliding part 7 is matched with an adjustable structure in the sliding groove 12 through a sliding block 16.
In one embodiment, the adjustable structure comprises a threaded rod 17 horizontally arranged in the sliding groove 12, one end of the threaded rod 17 is connected with an adjusting end 9, the adjusting end 9 is positioned on one side of the U-shaped connecting part 8, and the sliding block 16 is in threaded fit with the threaded rod 17.
In one embodiment, an elastic rod 15 is disposed between the sliding portion 7 and the inner wall of the sliding groove 12, and a spring 14 is sleeved on the elastic rod 15.
In one embodiment, the surface of the chute 12 is provided with a strip-shaped groove 13 along its length direction, and the strip-shaped groove 13 is engaged with the sliding part 7.
In one embodiment, the side surfaces of the first L-shaped connecting portion 11 and the second L-shaped connecting portion 5 are provided with mounting holes 2.
In one embodiment, the free ends of the first L-shaped connecting part 11 and the second L-shaped connecting part 5 are provided with fixing parts 3.
In one embodiment, the top end of the second connecting portion 6 is slidably connected to the bottom end of the second L-shaped connecting portion 5.
In the specific implementation process, the sliding part 7 is arranged at one end of the L-shaped connecting part II 5, and the sliding part 7 is matched with the adjusting mechanism arranged in the U-shaped connecting part 8, so that the frame I1 and the frame II 4 move left and right, and the distance between the two is changed.
Specifically, the threaded rod 17 is matched with the adjusting end 9, so that the sliding block 16 is moved by rotating the adjusting end 9, the sliding part 7 is driven to move left and right, and the distance between the first frame 1 and the second frame 4 is realized.
It should be noted that the mounting hole 2 is fixed to the wall body by a screw.
The width of having realized adjusting fire prevention frame according to actual need, simple structure adjusts the convenience, and stability is high.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An adjustable fireproof frame is characterized by comprising
The fireproof frame comprises a fireproof frame body, wherein the fireproof frame body comprises a first frame (1) and a second frame (4), and the first frame (1) is connected with the second frame (4) in a matched mode;
the frame I (1) comprises an L-shaped connecting part I (11) and a U-shaped connecting part (8), the L-shaped connecting part I (11) and the U-shaped connecting part I (8) are integrally formed, the U-shaped connecting part I (8) comprises a sliding chute (12), a first connecting part (10) and a second connecting part (6) are respectively arranged at the left end and the right end of the sliding chute (12), and the first connecting part (10) is connected with one end of the L-shaped connecting part I (11);
the frame II (4) comprises an L-shaped connecting part II (5), one end of the L-shaped connecting part II (5) is connected with a sliding part (7), and the free end of the sliding part (7) is matched with an adjustable structure in the sliding groove (12) through a sliding block (16).
2. An adjustable fire protection frame as claimed in claim 1, characterised in that the adjustable structure comprises a threaded rod (17) arranged horizontally in the sliding groove (12), one end of the threaded rod (17) is connected to an adjusting end (9), the adjusting end (9) is located on one side of the U-shaped connecting portion (8), and the slider (16) is in threaded engagement with the threaded rod (17).
3. An adjustable fire protection frame according to claim 1, characterised in that an elastic rod (15) is arranged between the sliding part (7) and the inner wall of the sliding groove (12), and the elastic rod (15) is sleeved with a spring (14).
4. An adjustable fire protection frame according to claim 1, characterised in that the surface of the runner (12) is provided with a strip-shaped groove (13) along its length, which strip-shaped groove (13) cooperates with the sliding part (7).
5. The adjustable fireproof frame according to claim 1, wherein the side surfaces of the first L-shaped connecting portion (11) and the second L-shaped connecting portion (5) are provided with mounting holes (2).
6. An adjustable fire protection frame as claimed in claim 1, characterised in that the free ends of the first L-shaped connecting part (11) and the second L-shaped connecting part (5) are provided with fixing parts (3).
7. An adjustable fire protection frame as claimed in claim 1, wherein the top end of the second connecting portion (6) is slidably connected to the bottom end of the second L-shaped connecting portion (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920637972.XU CN210105673U (en) | 2019-05-07 | 2019-05-07 | Adjustable fireproof frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920637972.XU CN210105673U (en) | 2019-05-07 | 2019-05-07 | Adjustable fireproof frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210105673U true CN210105673U (en) | 2020-02-21 |
Family
ID=69538802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920637972.XU Active CN210105673U (en) | 2019-05-07 | 2019-05-07 | Adjustable fireproof frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210105673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081510A (en) * | 2020-08-27 | 2020-12-15 | 上海逸盾门业有限公司 | Prevent quick mounting structure of fire door |
-
2019
- 2019-05-07 CN CN201920637972.XU patent/CN210105673U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081510A (en) * | 2020-08-27 | 2020-12-15 | 上海逸盾门业有限公司 | Prevent quick mounting structure of fire door |
| CN112081510B (en) * | 2020-08-27 | 2022-04-12 | 上海逸盾门业有限公司 | Prevent quick mounting structure of fire door |
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