CN220687173U - Fire-retardant fire door package assembly who prevents - Google Patents
Fire-retardant fire door package assembly who prevents Download PDFInfo
- Publication number
- CN220687173U CN220687173U CN202322176549.3U CN202322176549U CN220687173U CN 220687173 U CN220687173 U CN 220687173U CN 202322176549 U CN202322176549 U CN 202322176549U CN 220687173 U CN220687173 U CN 220687173U
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- translation seat
- rack
- fire
- gear
- seat
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 21
- 238000013519 translation Methods 0.000 claims abstract description 32
- 238000005096 rolling process Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 8
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of flame-retardant fireproof doors and discloses an assembly connection structure of a flame-retardant fireproof door, which comprises a top seat, wherein a movable opening is formed in the top seat, an automatic opening and closing assembly is arranged on the movable opening, the automatic opening and closing assembly comprises a translation seat, the translation seat is arranged above the movable opening, a fireproof door body is arranged on the bottom surface of the translation seat, the fireproof door body is arranged in the movable opening, a rack is arranged on the top surface of the translation seat, a motor is arranged on the rack, a gear is arranged at the output end of the motor, and the gear is meshed with the rack. By motor drive gear rotation, gear and rack mesh drive translation seat, prevent fire door body realization automation and open and shut immediately, improve result of use, this scheme novel structure, the assembly is simple and convenient, improves the practicality greatly.
Description
Technical Field
The utility model relates to the technical field of flame-retardant fireproof doors, in particular to an assembly and connection structure of a flame-retardant fireproof door.
Background
Fireproof doors are doors that meet the requirements of fire resistance stability, integrity and thermal insulation over a period of time. The fire-proof partition is arranged between fire-proof partitions, evacuation stairwells, vertical shafts and the like and has certain fire resistance.
The fireproof door has the functions of common doors, and also has the functions of preventing the spread of fire and the spread of smoke, so that the spread of fire can be prevented within a certain time, and the evacuation of people is ensured;
the current patent application number is 202020093549.0, and the chinese patent of publication number CN211549474U, a connection structure for preventing fire door, set up spacing hole on the inner wall of door frame, spacing hole is provided with a plurality of and a plurality of spacing hole between the equidistance arrange, the inside joint in spacing hole has spacing nail, spacing nail passes spacing hole and the inner wall looks joint of wall body, the inside of inside casing is connected with the door body through the hinge rotation, the door handle is installed to the one end that the door body deviates from the pivot, through set up visual window convenient to use person through visual window on the door body observe indoor condition, solved traditional prevent fire door and can't observe indoor condition't under the condition of unopened problem; the door frame is fixed through the limit Kong Duimen frame by the limit nails, the door frame and the wall body are firmly fixed together by the design, the problem that the traditional door frame is easy to fall off after the temperature is increased by fixing in a clamping manner is solved, and the stability of fixing the door frame is further improved;
in combination with the above scheme, in the installation process of the fireproof door, the following problems exist, the structure of the existing assembly mode is complex, the rapid assembly of the fireproof door cannot be realized, the automatic opening and closing of the fireproof door cannot be realized, the actual use is affected, and the practicability is low.
Accordingly, based on the above technical problems, it is necessary for those skilled in the art to develop a fire-retardant fireproof door assembly connection structure.
Disclosure of Invention
The utility model aims to provide an assembly and connection structure of a flame-retardant fireproof door, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a fire-retardant fire door packaging connection structure technical scheme, includes the footstock, be equipped with movable mouth on the footstock, be equipped with automatic subassembly that opens and shuts on the movable mouth, automatic subassembly that opens and shuts includes the translation seat, the translation seat is equipped with fire door body in movable mouth top, and translation seat bottom surface, fire door body is located movable mouth, and translation seat top surface is equipped with the rack, be equipped with the motor on the rack, the motor output is equipped with the gear, the gear meshes with the rack mutually.
As a preferable technical scheme, the fireproof door body is in sliding fit with the movable opening.
As a preferred technical scheme, translation seat below is equipped with supports rolling subassembly, support rolling subassembly is including being a plurality of supports of relative form distribution in movable mouth both sides, be equipped with the gyro wheel on the support, and the gyro wheel is connected with the support through the pivot, the gyro wheel is laminated with the translation seat mutually.
As an optimized technical scheme, the gear and the rack are provided with the protection cover, and the protection cover is detachably connected with the top seat through bolts.
As a preferable technical scheme, the outer wall of the protective cover is provided with a notch matched with the movable opening.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The utility model relates to an assembly connection structure of a flame-retardant fireproof door, which is provided with an automatic opening and closing component, wherein a motor drives a gear to rotate, the gear is meshed with a rack, and then a translation seat and a fireproof door body are driven to realize automatic opening and closing.
(2) The utility model relates to an assembly connection structure of a flame-retardant fireproof door, which is provided with a supporting rolling component, wherein a rolling wheel is used for supporting a translation seat, so that the translation seat is matched with the rolling wheel in a rolling way when moving horizontally, and the translation opening and closing effect is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an assembled connection structure of a fire-retardant fireproof door;
fig. 2 is a schematic view of an internal structure of an assembled connection structure of a fire-retardant fireproof door;
fig. 3 is a schematic structural diagram of an automatic opening and closing assembly of an assembly connection structure of a fire-retardant fireproof door.
In the reference numerals: 1. a top base; 11. a movable opening; 2. a protective cover; 31. a bracket; 32. a roller; 33. a translation seat; 34. a fireproof door body; 35. a rack; 36. a motor; 37. a gear.
Detailed Description
Features and exemplary embodiments of various aspects of the present utility model will be described in detail below, and in order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail below with reference to the accompanying drawings and the detailed embodiments. It will be apparent to one skilled in the art that the present utility model may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the utility model by showing examples of the utility model.
As shown in fig. 1-3, the utility model provides a technical scheme of an assembly connection structure of a flame-retardant fireproof door: including footstock 1, be provided with movable mouth 11 on the footstock 1, be provided with automatic subassembly that opens and shuts on the movable mouth 11, automatic subassembly that opens and shuts includes translation seat 33, translation seat 33 is located movable mouth 11 top, and translation seat 33 bottom surface is provided with prevents fire door body 34, specifically, prevent fire door body 34 adoption fire-retardant fire prevention material and make, prevent fire door body 34 and movable mouth 11 sliding fit, and translation seat 33 top surface is provided with rack 35, be provided with motor 36 on the rack 35, motor 36 output is provided with gear 37, gear 37 meshes with rack 35.
In this embodiment, the motor 36 drives the gear 37 to rotate, the gear 37 is meshed with the rack 35, and then the translation seat 33 and the fireproof door 34 are driven to automatically open and close, so that the use effect is improved.
As shown in fig. 1 and fig. 2, a supporting rolling assembly is disposed below the translation seat 33, the supporting rolling assembly includes a plurality of brackets 31 distributed on two sides of the movable opening 11 in opposite shapes, rollers 32 are disposed on the brackets 31, the rollers 32 are connected with the brackets 31 through rotating shafts, and the rollers 32 are attached to the translation seat 33.
In the present embodiment, the roller 32 supports the translation seat 33, so that the translation seat 33 is engaged with the roller 32 in a rolling manner when moving horizontally, thereby improving the translation opening and closing effect.
As shown in fig. 1, the gear 37 and the rack 35 are provided with a protecting cover 2, the protecting cover 2 is detachably connected with the top seat 1 through bolts, and the outer wall of the protecting cover 2 is provided with a notch matched with the movable opening 11.
In the present embodiment, the protection cover 2 can protect the meshing movement of the gear 37 and the rack 35.
The working principle and the using flow of the utility model are as follows: after the utility model is installed, the utility model works according to the above embodiments until all working steps are completed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
In accordance with the above embodiments of the utility model, these embodiments are not exhaustive of all details, nor are they intended to limit the utility model 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 utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model and various modifications as are suited to the particular use contemplated. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The utility model provides a fire-retardant fire door package assembly, its characterized in that, including footstock (1), be equipped with movable mouth (11) on footstock (1), be equipped with automatic subassembly that opens and shuts on movable mouth (11), automatic subassembly that opens and shuts includes translation seat (33), translation seat (33) are located movable mouth (11) top, and translation seat (33) bottom surface is equipped with fire door body (34), fire door body (34) are located movable mouth (11), and translation seat (33) top surface is equipped with rack (35), be equipped with motor (36) on rack (35), motor (36) output is equipped with gear (37), gear (37) and rack (35) mesh mutually.
2. The assembled connection structure of a fire retardant fire door according to claim 1, wherein: the fireproof door body (34) is in sliding fit with the movable opening (11).
3. The assembled connection structure of a fire retardant fire door according to claim 1, wherein: the translation seat (33) below is equipped with supports rolling subassembly, support rolling subassembly is including being a plurality of supports (31) of relative form distribution in movable mouth (11) both sides, be equipped with gyro wheel (32) on support (31), and gyro wheel (32) are connected with support (31) through the pivot, gyro wheel (32) are laminated mutually with translation seat (33).
4. The assembled connection structure of a fire retardant fire door according to claim 1, wherein: the gear (37) and the rack (35) are provided with a protective cover (2), and the protective cover (2) is detachably connected with the top seat (1) through bolts.
5. The assembled connection structure of a fire retardant fire door according to claim 4, wherein: the outer wall of the protective cover (2) is provided with a notch matched with the movable opening (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322176549.3U CN220687173U (en) | 2023-08-14 | 2023-08-14 | Fire-retardant fire door package assembly who prevents |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322176549.3U CN220687173U (en) | 2023-08-14 | 2023-08-14 | Fire-retardant fire door package assembly who prevents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220687173U true CN220687173U (en) | 2024-03-29 |
Family
ID=90376286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322176549.3U Active CN220687173U (en) | 2023-08-14 | 2023-08-14 | Fire-retardant fire door package assembly who prevents |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220687173U (en) |
-
2023
- 2023-08-14 CN CN202322176549.3U patent/CN220687173U/en active Active
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