CN204850973U - Wireproof door - Google Patents
Wireproof door Download PDFInfo
- Publication number
- CN204850973U CN204850973U CN201520536625.XU CN201520536625U CN204850973U CN 204850973 U CN204850973 U CN 204850973U CN 201520536625 U CN201520536625 U CN 201520536625U CN 204850973 U CN204850973 U CN 204850973U
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- CN
- China
- Prior art keywords
- door leaf
- box
- lid
- door
- labeled
- Prior art date
- 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 - Fee Related
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Abstract
The utility model belongs to the door check field of making relates to a wireproof door, include the door frame and articulate wireproof door fan on the door frame, the door leaf includes the door leaf main part and fills fire -resisting filler in the door leaf main part, the door leaf main part including have the door leaf box of filling the chamber and with door leaf box adaptation and articulate in lid on the door leaf box, to the perpendicular to around the door leaf lid the rib is extended to the inward direction of door leaf lid, the surface of the box wall of door leaf box is equipped with and centers on the seal structure in chamber fills, door leaf lid with when the door leaf box body is closed, the rib pressfitting of door leaf lid is in seal structure is last. The utility model discloses simple structure, processing is simple, and fire -resisting filler's packing is convenient, and wireproof door's fireproof effect is good, and intensity is big.
Description
Technical field
The utility model belongs to a manufacture field, relates to a kind of labeled door.
Background technology
Door leaf plate and Door leaf frame adopt the mode of welding to be combined as a whole by the many employings of existing labeled door; weld such as manual electric arc welding, argon arc welding and carbon-dioxide arc welding; etc.; fill required filler in space between the door leaf plate of forward and backward side as fire-resistant heat insulating material, fire-resistant heat insulating material is as asbestos, perlite etc.By welding, face is fanned plate and Door leaf frame to be integrally constituted obtained door leaf and at least to there is following shortcoming: one is that intensity is difficult to ensure, and is out of shape due to door leaf plate can be caused during welding to produce welding stress; Two is that incrustation, the burr that welding produces can cause difficulty to the filling of filler, and it is large to weld difficulty, and work efficiency is low; Three is be unfavorable for industrial amplification production requirement, and the difficult quality of welding fully ensures.The patent No. is that the patent of CN103061649 discloses the box-like door leaf structure of mutual buckle on October 29th, 2014, solve above-mentioned technical problem, but this door leaf structure in case of fire, the filler of the inside expands to first and second door leaf plate generation surge, two pieces of door leaf plates easily separate, lose fireproofing function, the intensity difference of monoblock door leaf.
Utility model content
The purpose of this utility model is to solve existing labeled door intensity difference, the defect that flameproof effect haves much room for improvement, providing a kind of labeled door, and intensity is large, and flameproof effect is good, and door leaf can not decompose under the effect of inside and outside impact force.
In order to achieve the above object, the utility model adopts following technical scheme: a kind of labeled door, comprise doorframe and be hinged on the fire-proof door leaf on described doorframe, described door leaf comprises door leaf main body and is filled in the fire prevention filler in described door leaf main body, described door leaf main body comprises the door leaf box that has and fill chamber and the adaptive and lid be articulated with on described door leaf box with described door leaf box, four circumferences of described door leaf lid extend rib perpendicular to the direction that described door leaf lid is inside, the external surface of the box wall of described door leaf box is provided with the hermetically-sealed construction around described filling chamber, when described door leaf lid and described door leaf box body close, the rib of described door leaf lid is pressed together on described hermetically-sealed construction.
As preferably, the seal that described hermetically-sealed construction comprises the sealed groove on the box wall being arranged on described door leaf box and is arranged in described sealed groove.
As preferably, described seal is fire proof sealing strip and/or weather seals.
As preferably, described rib is at the 1/5-1/3 perpendicular to the length on described door leaf lid direction being the described filling chamber degree of depth.
As preferably, being provided with for separating the diaphragm of described fire prevention filler between the box wall being horizontally installed on described door leaf box in described filling chamber, strengthening intensity.
As preferably, between adjacent described diaphragm, be also provided with vertical clapboard, strengthen intensity.
As preferably, at the bottom of the box of described door leaf box and between box wall, be provided with reinforcing rib.Can strengthen the intensity of door leaf, especially under the expansion of fire prevention filler is impacted, effect is particularly remarkable.
By implementing technique scheme, the utility model has following beneficial effect: the utility model structure is simple, and processing is simple, and the filling of fire prevention filler is convenient, and the flameproof effect of labeled door is good, and intensity is large.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of the utility model one embodiment;
The schematic diagram of accompanying drawing 2 another embodiments of the utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1:
A kind of labeled door, comprise doorframe and be hinged on the fire-proof door leaf on doorframe, door leaf comprises door leaf main body and is filled in the fire prevention filler 1 in described door leaf main body, door leaf main body as shown in Figure 1, comprise the door leaf box 21 that has and fill chamber and the adaptive and door leaf lid 22 be articulated with on door leaf box 21 with door leaf box 21, adopt box like structure, effectively can improve the impact of filler to door leaf.Four circumferences of door leaf lid 22 extend rib 221 perpendicular to the direction that door leaf lid 22 is inside, strengthen intensity, strengthen the sealing between door leaf lid 22 and door leaf box 21 simultaneously, it perpendicular to the length on door leaf lid 22 direction is being the 1/5-1/3 filling the chamber degree of depth, save material while in order to be effective, the present embodiment is 1/3.
Embodiment 2:
A kind of labeled door, comprise doorframe and be hinged on the fire-proof door leaf on doorframe, door leaf comprises door leaf main body and is filled in the fire prevention filler 1 in described door leaf main body, door leaf main body as shown in Figure 2, comprise the door leaf box 21 that has and fill chamber and the adaptive and door leaf lid 22 be articulated with on door leaf box 21 with door leaf box 21, adopt box like structure, effectively can improve the impact of filler to door leaf.Four circumferences of door leaf lid 22 extend rib 221 perpendicular to the direction that door leaf lid 22 is inside, strengthen intensity, strengthen the sealing between door leaf lid 22 and door leaf box 21 simultaneously, it perpendicular to the length on door leaf lid 22 direction is being the 1/5-1/3 filling the chamber degree of depth, save material while in order to be effective, the present embodiment is 1/4.Filling in chamber between the box wall that is provided with and is horizontally installed on door leaf box 21 for separating the diaphragm 211 of described fire prevention filler, between adjacent diaphragm 211, being also provided with vertical clapboard 212; Reinforcing rib 213 is provided with at the bottom of the box of door leaf box 21 and between box wall.
The external surface of the box wall of door leaf box 22 is provided with the hermetically-sealed construction 3 around described filling chamber, comprise the sealed groove be arranged on the box wall of door leaf box 21 and the seal be arranged in sealed groove, seal can be fire proof sealing strip or weather seals, or two sealed grooves are set, both have, what the present embodiment was arranged is fire proof sealing strip; When door leaf lid 22 and door leaf box 21 close, the rib 221 of door leaf lid 22 is pressed together on hermetically-sealed construction 3.
Claims (7)
1. a labeled door, comprise doorframe and be hinged on the fire-proof door leaf on described doorframe, it is characterized in that, described door leaf comprises door leaf main body and is filled in the fire prevention filler (1) in described door leaf main body, described door leaf main body comprises the door leaf box (21) that has and fill chamber and the adaptive and door leaf lid (22) be articulated with on described door leaf box (21) with described door leaf box (21), four circumferences of described door leaf lid (22) extend rib (221) perpendicular to the direction that described door leaf lid (22) is inside, the external surface of the box wall of described door leaf box (22) is provided with the hermetically-sealed construction (3) around described filling chamber, when described door leaf lid (22) is closed with described door leaf box (21), the rib (221) of described door leaf lid (22) is pressed together on described hermetically-sealed construction (3).
2. a kind of labeled door according to claim 1, is characterized in that, the seal that described hermetically-sealed construction (3) comprises the sealed groove on the box wall being arranged on described door leaf box (21) and is arranged in described sealed groove.
3. a kind of labeled door according to claim 2, it is characterized in that, described seal is fire proof sealing strip and/or weather seals.
4. a kind of labeled door according to claim 1, it is characterized in that, described rib (221) is at the 1/5-1/3 perpendicular to the length on described door leaf lid (22) direction being the described filling chamber degree of depth.
5. a kind of labeled door according to claim 1, is characterized in that, be provided with in described filling chamber be horizontally installed on described door leaf box (21) box wall between for separating the diaphragm (211) of described fire prevention filler.
6. a kind of labeled door according to claim 5, is characterized in that, be also provided with vertical clapboard (212) between adjacent described diaphragm (211).
7. a kind of labeled door according to claim 1, is characterized in that, at the bottom of the box of described door leaf box (21) and be provided with reinforcing rib (213) between box wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520536625.XU CN204850973U (en) | 2015-07-23 | 2015-07-23 | Wireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520536625.XU CN204850973U (en) | 2015-07-23 | 2015-07-23 | Wireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204850973U true CN204850973U (en) | 2015-12-09 |
Family
ID=54741532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520536625.XU Expired - Fee Related CN204850973U (en) | 2015-07-23 | 2015-07-23 | Wireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204850973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963611A (en) * | 2015-07-23 | 2015-10-07 | 浙江采丰木业有限公司 | Fire door |
-
2015
- 2015-07-23 CN CN201520536625.XU patent/CN204850973U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963611A (en) * | 2015-07-23 | 2015-10-07 | 浙江采丰木业有限公司 | Fire door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151209 Termination date: 20190723 |