CN210798705U - Emergency rescue fire door - Google Patents
Emergency rescue fire door Download PDFInfo
- Publication number
- CN210798705U CN210798705U CN201921196006.5U CN201921196006U CN210798705U CN 210798705 U CN210798705 U CN 210798705U CN 201921196006 U CN201921196006 U CN 201921196006U CN 210798705 U CN210798705 U CN 210798705U
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- door body
- rectangular
- groove
- sliding
- limiting
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Abstract
The utility model discloses an emergency rescue fire door relates to fire door technical field. The utility model comprises a door body, wherein one side of a rectangular hole arranged on the door body is hinged with a fire-fighting door body; the door body is provided with a rectangular groove communicated with the rectangular hole; an extension plate fixed on one side of the fire-fighting door body is matched with the rectangular groove; the bottom surface of the rectangular groove is provided with a plurality of circular grooves in parallel; and a first spring is fixed on the bottom surface of the circular groove. The utility model has the advantages that the fire-fighting door body is arranged on the main door body; simultaneously, realize the manual convenient of the fire control door body and open through the slide bar to and open through the automation of the flexible control fire control door body of electric telescopic handle, can open the fire control door body under indoor conflagration emergency, realize indoor personnel's saving oneself convenient and fast, improve the security.
Description
Technical Field
The utility model belongs to the technical field of the fire door, especially, relate to an emergency rescue fire door.
Background
The existing family door and the student dormitory door are mostly electronic doors, and bring much convenience to the life of people. But safety is often more important than convenient influence to life, and under the dangerous condition, the fire door that can realize emergency rescue is more important to safety. Under the emergency situation of indoor fire, the doors of families and students' dormitories can not be opened in time, and great threat can be brought to life safety.
The utility model provides an emergency rescue fire door can open the fire control door body under indoor conflagration emergency, realizes indoor personnel's saving oneself, and convenient and fast improves the security.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an emergency rescue fire door, which is characterized in that a fire door body is arranged on a main door body; simultaneously, realize the manual convenient of the fire control door body and open through the slide bar to and open through the automation of the flexible control fire control door body of electric telescopic handle, can open the fire control door body under indoor conflagration emergency, realize indoor personnel's saving oneself convenient and fast, improve the security.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an emergency rescue fire door, which comprises a door body, wherein one side of a rectangular hole formed on the door body is hinged with a fire door body; the door body is provided with a rectangular groove communicated with the rectangular hole; an extension plate fixed on one side of the fire-fighting door body is matched with the rectangular groove; the bottom surface of the rectangular groove is provided with a plurality of circular grooves in parallel; a first spring is fixed on the bottom surface of the circular groove;
a limiting groove is formed in the side face of one bottom corner of the fire-fighting door body; the inner side surface of one bottom corner of the rectangular hole is provided with an installation groove correspondingly communicated with the limiting groove;
the outer side surface of the mounting groove is provided with a rectangular sliding groove; a first rectangular sliding hole corresponding to the rectangular sliding groove is formed in the inner side surface of the mounting groove; a movable plate and an electric telescopic rod are further mounted in the mounting groove; a second rectangular sliding hole corresponding to the rectangular sliding groove is formed in the moving plate; the output end of the electric telescopic rod is connected with the movable plate;
a sliding shaft is arranged in the rectangular sliding groove in a sliding manner; the sliding shaft is hinged with a first limiting rod and a second limiting rod; the middle part of the first limiting rod is rotationally connected with a first rotating shaft fixed on the ground of the mounting groove; the middle part of the second limiting rod is rotationally connected with a second rotating shaft fixed on the ground of the mounting groove;
a sliding rod fixed on the sliding shaft sequentially penetrates through the second rectangular sliding hole and the first rectangular sliding hole; a limiting block is fixed in the middle of the sliding rod; the second spring sleeved on the sliding rod is positioned between the sliding shaft and the limiting block; the movable plate is provided with a limiting hole communicated with the second rectangular sliding hole; the limiting block is slidably arranged in the limiting hole; one end of the sliding rod is fixed with a knob which is the same as the limiting block in shape;
a control panel is also arranged in the mounting groove; a temperature sensor is also arranged on the inner side surface of the door body; the temperature sensor monitors and transmits a temperature information value control board; the control panel controls the electric telescopic rod to stretch out and draw back.
Preferably, the limiting groove is communicated with the mounting groove and forms a disc cavity with a fixed point at one bottom corner of the fire-fighting door body as a circle center.
Preferably, the moving plate is positioned on an angle bisector of a bottom angle of the fire-fighting door body; the first limiting rod and the second limiting rod are symmetrical relative to the moving plate.
Preferably, the distance between the first rotating shaft and one inner side wall of the rectangular hole is 2-3 cm; the distance between the second rotating shaft and the inner side wall of the rectangular hole is 2-3 cm.
The utility model discloses an aspect has following beneficial effect:
the utility model has the advantages that the fire-fighting door body is arranged on the main door body; simultaneously, realize the manual convenient of the fire control door body and open through the slide bar to and open through the automation of the flexible control fire control door body of electric telescopic handle, can open the fire control door body under indoor conflagration emergency, realize indoor personnel's saving oneself convenient and fast, improve the security.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of an emergency rescue fire door according to the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is a left side view of an emergency rescue fire door in schematic structural view;
FIG. 4 is a sectional view taken along line A-A of FIG. 3;
FIG. 5 is an enlarged view of B in FIG. 4;
fig. 6 is a schematic structural view of the middle door body of the present invention;
FIG. 7 is an enlarged view of C in FIG. 6;
FIG. 8 is a schematic view showing the structure of each component installed in the installation groove of the present invention;
FIG. 9 is an enlarged view of D in FIG. 8;
FIG. 10 is a front view of FIG. 9;
fig. 11 is a cross-sectional view B-B of fig. 10.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "middle", "length", "inner", etc. indicate positional or orientational relationships and are merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-11, the utility model relates to an emergency rescue fire door, which comprises a door body 1, a fire door body 2 hinged to one side of a rectangular hole formed on the door body 1; a rectangular groove 11 communicated with the rectangular hole is formed in the door body 1; an extension plate 21 fixed on one side of the fire-fighting door body 2 is matched with the rectangular groove 11; the bottom surface of the rectangular groove 11 is provided with a plurality of circular grooves 111 side by side; the first spring 112 is fixed on the bottom surface of the circular groove 111;
a limit groove 3 is arranged on the side surface of one bottom corner of the fire-fighting door body 2; the inner side surface of one bottom corner of the rectangular hole is provided with an installation groove 4 correspondingly communicated with the limiting groove 3;
the outer side surface of the mounting groove 4 is provided with a rectangular sliding groove 41; a first rectangular sliding hole corresponding to the rectangular sliding groove 41 is formed in the inner side surface of the mounting groove 4; a moving plate 5 and an electric telescopic rod 52 are also arranged in the mounting groove 4; a second rectangular sliding hole 51 corresponding to the rectangular sliding groove 41 is formed in the moving plate 5; the output end of the electric telescopic rod 52 is connected with the moving plate 5;
a slide shaft 42 is arranged in the rectangular chute 41 in a sliding way; the sliding shaft 42 is hinged with a first limiting rod 6 and a second limiting rod 7; the middle part of the first limiting rod 6 is rotationally connected with a first rotating shaft 61 fixed on the ground of the mounting groove 4; the middle part of the second limiting rod 7 is rotationally connected with a second rotating shaft 71 fixed on the ground of the mounting groove 4;
the sliding rod 43 fixed on the sliding shaft 42 sequentially passes through the second rectangular sliding hole 51 and the first rectangular sliding hole; a limit block 44 is fixed in the middle of the slide rod 43; the second spring 45 sleeved on the sliding rod 43 is positioned between the sliding shaft 42 and the limiting block 44; a limiting hole 53 communicated with the second rectangular sliding hole 51 is formed in the moving plate 5; the limiting block 44 is slidably mounted in the limiting hole 53; a knob 46 with the same shape as the limiting block 44 is fixed at one end of the sliding rod 43;
a control panel 8 is also arranged in the mounting groove 4; a temperature sensor 81 is also arranged on the inner side surface of the door body 1; the temperature sensor 81 monitors and transmits the temperature information value control board 8; the control panel 8 controls the electric telescopic rod 52 to stretch.
Wherein, the limiting groove 3 is communicated with the mounting groove 4 and forms a disc cavity with a bottom corner fixed point of the fire-fighting door body 2 as the center of a circle.
Wherein, the moving plate 5 is positioned on the angular bisector of the bottom angle of the fire-fighting door body 2; the first stopper rod 6 and the second stopper rod 7 are symmetrical with respect to the moving plate 5.
Wherein, the distance between the first rotating shaft 61 and the inner side wall of the rectangular hole is 2-3 cm; the second rotating shaft 71 is spaced from an inner side wall of the rectangular hole by a distance of 2-3 cm.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. An emergency rescue fire door comprises a door body (1), and is characterized in that one side of a rectangular hole formed in the door body (1) is hinged with a fire door body (2); a rectangular groove (11) communicated with the rectangular hole is formed in the door body (1); an extension plate (21) fixed on one side of the fire-fighting door body (2) is matched with the rectangular groove (11); a plurality of circular grooves (111) are arranged on the bottom surface of the rectangular groove (11) side by side; a first spring (112) is fixed on the bottom surface of the circular groove (111);
a limiting groove (3) is formed in the side face of one bottom corner of the fire-fighting door body (2); the inner side surface of one bottom corner of the rectangular hole is provided with an installation groove (4) correspondingly communicated with the limiting groove (3);
a rectangular sliding groove (41) is formed in the outer side surface of the mounting groove (4); a first rectangular sliding hole corresponding to the rectangular sliding groove (41) is formed in the inner side surface of the mounting groove (4); a moving plate (5) and an electric telescopic rod (52) are further mounted in the mounting groove (4); a second rectangular sliding hole (51) corresponding to the rectangular sliding groove (41) is formed in the moving plate (5); the output end of the electric telescopic rod (52) is connected with the moving plate (5);
a sliding shaft (42) is arranged in the rectangular sliding groove (41) in a sliding manner; the sliding shaft (42) is hinged with a first limiting rod (6) and a second limiting rod (7); the middle part of the first limiting rod (6) is rotatably connected with a first rotating shaft (61) fixed on the ground of the mounting groove (4); the middle part of the second limiting rod (7) is rotatably connected with a second rotating shaft (71) fixed on the ground of the mounting groove (4);
a sliding rod (43) fixed on the sliding shaft (42) sequentially passes through a second rectangular sliding hole (51) and a first rectangular sliding hole; a limiting block (44) is fixed in the middle of the sliding rod (43); the second spring (45) sleeved on the sliding rod (43) is positioned between the sliding shaft (42) and the limiting block (44); a limiting hole (53) communicated with the second rectangular sliding hole (51) is formed in the moving plate (5); the limiting block (44) is slidably arranged in the limiting hole (53); one end of the sliding rod (43) is fixed with a knob (46) which has the same shape as the limiting block (44);
a control plate (8) is also arranged in the mounting groove (4); a temperature sensor (81) is also arranged on the inner side surface of the door body (1); the temperature sensor (81) monitors and transmits a temperature information value control board (8); the control panel (8) controls the electric telescopic rod (52) to stretch.
2. The emergency rescue fire door according to claim 1, wherein the limiting groove (3) is communicated with the mounting groove (4) and forms a disc cavity with a bottom corner fixed point of the fire door body (2) as a circle center.
3. An emergency rescue fire door as claimed in claim 1, wherein the moving plate (5) is located on a bisector of a bottom angle of the fire door body (2); the first limiting rod (6) and the second limiting rod (7) are symmetrical relative to the moving plate (5).
4. An emergency rescue fire door as claimed in claim 1, wherein the first rotary shaft (61) is spaced from an inner side wall of the rectangular aperture by a distance of 2-3 cm; the distance between the second rotating shaft (71) and the inner side wall of the rectangular hole is 2-3 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921196006.5U CN210798705U (en) | 2020-04-19 | 2020-04-19 | Emergency rescue fire door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921196006.5U CN210798705U (en) | 2020-04-19 | 2020-04-19 | Emergency rescue fire door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210798705U true CN210798705U (en) | 2020-06-19 |
Family
ID=71233025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921196006.5U Expired - Fee Related CN210798705U (en) | 2020-04-19 | 2020-04-19 | Emergency rescue fire door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210798705U (en) |
-
2020
- 2020-04-19 CN CN201921196006.5U patent/CN210798705U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 Termination date: 20210419 |