CN212837448U - Fireproof door mounting structure and fireproof door - Google Patents
Fireproof door mounting structure and fireproof door Download PDFInfo
- Publication number
- CN212837448U CN212837448U CN202020739323.3U CN202020739323U CN212837448U CN 212837448 U CN212837448 U CN 212837448U CN 202020739323 U CN202020739323 U CN 202020739323U CN 212837448 U CN212837448 U CN 212837448U
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- Prior art keywords
- door
- installation
- fire door
- auxiliary rod
- cylinder
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- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 67
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 241001330002 Bambuseae Species 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- 229920003266 Leaf® Polymers 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 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 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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Abstract
The utility model relates to a prevent fire door mounting structure, it include the door frame and match set up in two door leafs in the door frame, two the equal detachable in one side of door leaf is connected with the auxiliary rod, auxiliary rod one end with the door leaf rotates to connect, the other end downward sloping. The door is characterized in that a built-in groove is formed in one side of the door, an installation cylinder is arranged in the built-in groove, a plurality of installation grooves are uniformly distributed in the side wall of the installation cylinder, and an installation ball is arranged at the top end of the auxiliary rod and can be matched and inserted into the installation cylinder. The utility model discloses still relate to a prevent fire door, prevent that built-in groove department of fire door can dismantle and be connected with the rubber buffer, but normal use. The utility model has the advantages of can make things convenient for operating personnel to install, improve the installation security to preventing fire door.
Description
Technical Field
The utility model belongs to the technical field of mounting structure's technique and specifically relates to a prevent fire door mounting structure and prevent fire door.
Background
The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, and is a fireproof partition which is arranged between fireproof partitions, evacuation staircases, vertical shafts and the like and has certain fire resistance. In the actual use process, the fireproof door has the functions of preventing the fire from spreading and the smoke from diffusing besides the function of a common door, and can effectively prevent the fire from spreading within a certain time to ensure the evacuation of people.
The fireproof door mainly comprises a door frame, a leaf door arranged in the door frame and a flame-retardant expansion rubber strip arranged between the door frame and the leaf door, wherein a perlite fireproof door core plate is usually filled in the leaf door. When a fire disaster happens, the fireproof door can separate the fire through the self fireproof performance and the sealing effect. Due to the particularity of the structure and the function of the fireproof door, the installation often needs to be paid extra attention, and once the fireproof door is toppled or impacted, the fireproof door is easy to deform and affects the fireproof performance of the fireproof door. Therefore, a need exists for a fire door mounting structure that assists in the installation of a fire door so that it does not topple over easily during installation, improving installation safety.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a can make things convenient for operating personnel to install, improve the fire door mounting structure of installation security to preventing fire door.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a prevent fire door mounting structure, includes the door frame and match set up in two door leaves in the door frame, two the equal detachable in one side of door leaves is connected with the auxiliary rod, auxiliary rod one end with the door leaf rotates to be connected, the other end downward sloping.
Through adopting the technical scheme, the utility model discloses prevent that one side of fire door two door leaves in the fire door mounting structure all is provided with the auxiliary rod, and two equal downward sloping settings of auxiliary rod, with the ground butt, can support door leaf and door frame in the installation of preventing fire door, prevent that door leaf and door frame from acutely striking with ground, take place to damage and influence fire behavior. Moreover, the site constructor can be protected. The utility model discloses well auxiliary rod can dismantle with the fan door and be connected, is accomplishing the installation back of preventing fire door, can dismantle the auxiliary rod, and the practicality is strong. In addition, the auxiliary rod can rotate by taking the connecting end of the auxiliary rod and the door leaf as an axis, and can be flexibly used when in use.
The present invention may be further configured in a preferred embodiment as: the door is characterized in that a built-in groove is formed in one side of the door, an installation cylinder is arranged in the built-in groove, a plurality of installation grooves are uniformly distributed in the side wall of the installation cylinder, an installation ball is arranged at the top end of the auxiliary rod, and the installation ball can be matched and inserted into the installation cylinder.
By adopting the technical scheme, one side of the door leaf is provided with the built-in groove, the built-in groove is internally provided with the installation cylinder, and the auxiliary rod can be connected with the door leaf by inserting the installation ball end of the auxiliary rod into the installation cylinder. The side wall of the installation cylinder is provided with an installation groove, so that the installation cylinder has a certain deformation amount, and the connection and separation process of the auxiliary rod and the leaf door is more convenient.
The present invention may be further configured in a preferred embodiment as: the central axis of the mounting cylinder is perpendicular to the leaf door and does not extend out of the built-in groove.
Through adopting above-mentioned technical scheme, the perpendicular fan door of installation section of thick bamboo sets up, and does not stretch out from built-in groove, accomplishes the back at the installation of preventing fire door, can not cause the influence to the normal use of preventing fire door.
The present invention may be further configured in a preferred embodiment as: the side wall of the mounting cylinder is a curved surface which is bent towards the central axis, and the inner wall of the mounting cylinder is attached to the mounting ball.
Through adopting above-mentioned technical scheme, the lateral wall of an installation section of thick bamboo is the curved surface, and the inner wall and the laminating of installation ball, and this setting makes installation ball and installation section of thick bamboo be connected more stable.
The present invention may be further configured in a preferred embodiment as: the auxiliary rod is a telescopic rod and comprises a main rod abutted against the ground, a fixing cylinder sleeved on the main rod and used for fixing the relative position of the main rod and the branch, and the branch is connected with the mounting ball.
Through adopting above-mentioned technical scheme, the auxiliary rod is the telescopic link, can adjust the length of auxiliary rod according to the actual conditions of installation environment when using to reach the mesh that the fire door was prevented in the stable support.
The present invention may be further configured in a preferred embodiment as: the outer side of the fixed cylinder is provided with a plurality of convex lines.
Through adopting above-mentioned technical scheme, the outside of fixed cylinder is provided with the burr, makes things convenient for operating personnel to adjust the length of auxiliary rod.
The present invention may be further configured in a preferred embodiment as: the bottom end of the auxiliary rod is chamfered with a round angle.
Through adopting above-mentioned technical scheme, the bottom of auxiliary rod has the fillet to adapt to different use angles, the stable stay prevents fire door.
The second purpose of the utility model is to provide a fireproof door, the built-in groove department of fireproof door can be dismantled and be provided with the rubber buffer.
Through adopting above-mentioned technical scheme, prevent that the fire door installation is accomplished the back, dismantle the auxiliary rod to in built-in groove department shutoff rubber buffer, can realize preventing the normal use of fire door.
To sum up, the utility model discloses a following at least one useful technological effect:
1. in the installation structure of the fireproof door, the auxiliary rods are arranged on one side of each of the two leaf doors, and are inclined downwards and abutted against the ground, so that the leaf doors and the door frames can be supported in the installation process of the fireproof door, and the leaf doors and the door frames are prevented from being violently impacted with the ground and damaged to influence the fireproof performance;
2. the utility model is characterized in that the auxiliary rod is a telescopic rod, and the length of the auxiliary rod can be adjusted according to the actual situation of the installation environment when in use, so as to achieve the purpose of stably supporting the fireproof door;
3. after the installation of the fireproof door is completed, the auxiliary rod is detached, and the rubber plug is plugged at the position of the built-in groove, so that the normal use of the fireproof door can be realized.
Drawings
Fig. 1 is a schematic structural view of the mounting structure of the present invention;
figure 2 is a schematic structural view of the fire door of the present invention;
FIG. 3 is a schematic structural view of portion A of FIG. 1;
fig. 4 is a schematic structural view of the fixing cylinder of the present invention.
Reference numerals: 1. a door frame; 2. a door leaf; 21. a built-in groove; 22. mounting the cylinder; 221. mounting grooves; 3. an auxiliary lever; 31. a main rod; 311. a clamping section; 312. an adjustment groove; 313. a threaded segment; 32. a strut; 321. mounting the ball; 33. a fixed cylinder; 331. a boss; 332. a relief pattern; 4. and a rubber plug.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a fireproof door mounting structure, including door frame 1 and two fan doors 2 that match and set up in door frame 1. The opening and closing sides of the two doors 2 are detachably connected with auxiliary rods 3, the auxiliary rods 3 are telescopic rods, one ends of the telescopic rods are abutted to the ground, and the other ends of the telescopic rods are rotatably connected with the doors 2. The auxiliary rod can support the door frame 1 and the leaf door 2 during the installation of the fire door. After the fireproof door is installed, the auxiliary rod 3 is detached.
Referring to fig. 1 and 2, an internal groove 21 is formed in each of one sides of the two doors 2, an installation cylinder 22 is arranged in the internal groove 21, the installation cylinder 22 is arranged perpendicular to the doors 2, and one end of each door 2 away from the door 2 does not extend out of the internal groove 21; the side wall of the mounting tube 22 is a curved surface curved toward the central axis thereof, and is provided with a plurality of mounting grooves 221 at intervals. The top end an organic whole of auxiliary rod 3 is connected with installation ball 321, and installation ball 321 can match to peg graft in installation section of thick bamboo 22, and the inner wall laminating of outer wall and installation section of thick bamboo 22. When the fire door is installed, the installation ball 321 is inserted into the installation cylinder 22, and the position of the auxiliary rod 3 is adjusted, so that the auxiliary rod 3 stably supports the fire door. Referring to fig. 3, after the installation of the fire door is completed, the installation ball 321 is taken out from the installation tube 22, and the rubber stopper 4 is sealed in the built-in groove 21.
Referring to fig. 1 and 4, the auxiliary lever 3 includes a main lever 31, a support lever 32, and a fixed cylinder 33, the main lever 31 is disposed on a side away from the door 2, and a bottom end of the main lever is rounded to be able to abut against the ground. One end of the supporting rod 32 is fixedly connected with the mounting ball 321, and the other end is sleeved at one end of the main rod 31 close to the door 2. The outer wall of the fixing cylinder 33 is provided with a plurality of convex patterns 332, and the convex patterns are arranged at the connecting ends of the supporting rods 32 and 32, so that the relative positions of the main rod 31 and the supporting rods 32 can be fixed, and the length of the auxiliary rod 3 can be adjusted. The end of the main rod 31 connected to the supporting rod 32 is provided with a clamping section 311, the clamping section 311 embraces the outer side of the supporting rod 32, the side wall is evenly provided with a plurality of adjusting grooves 312, and the outer diameter of the tail end of the adjusting groove is smaller than that of the end of the main rod 31 connected to the main rod. A thread section 313 is arranged at one end of the clamping section 311, which is connected with the main rod 31, and a boss 331 is arranged in the fixed cylinder 33 and is in threaded connection with the thread section 313. When the boss 331 abuts against the end of the clamping section 311 with a larger inner diameter, the clamping section 311 will clasp the strut 32, so as to fix the relative position of the main rod 31 and the strut 32.
The implementation principle of the embodiment is as follows: when preventing fire door installation, peg graft in installation section of thick bamboo 22 with installation ball 321 to adjust the length of auxiliary rod 3, make the bottom and the ground butt of auxiliary rod 3, under the supporting role of auxiliary rod 3, prevent that fire door is difficult for empting. After the installation of the fire door is completed, the installation ball 321 is taken out from the installation tube 22, and the rubber plug 4 is plugged at the built-in groove 21.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a prevent fire door mounting structure, includes door frame (1) and match set up in two door (2) in the door frame (1), its characterized in that: two equal detachable of one side of fan door (2) is connected with auxiliary rod (3), auxiliary rod (3) one end with fan door (2) rotate to be connected, the other end downward sloping.
2. A fire door installation structure as claimed in claim 1, wherein: one side of the door (2) is provided with a built-in groove (21), an installation cylinder (22) is arranged in the built-in groove (21), a plurality of installation grooves (221) are uniformly distributed on the side wall of the installation cylinder (22), an installation ball (321) is arranged at the top end of the auxiliary rod (3), and the installation ball (321) can be matched and inserted into the installation cylinder (22).
3. A fire door installation structure as claimed in claim 2, wherein: the central axis of the mounting cylinder (22) is vertical to the door leaf (2) and does not extend out of the built-in groove (21).
4. A fire door installation structure according to claim 3, wherein: the side wall of the mounting cylinder (22) is a curved surface which is bent towards the central axis, and the inner wall of the mounting cylinder is attached to the mounting ball (321).
5. A fire door installation structure as claimed in claim 2, wherein: auxiliary rod (3) are the telescopic link, include mobile jib (31), the cover with ground butt locate branch (32) in mobile jib (31) and to mobile jib (31) and branch (32) relative position carry out fixed section of thick bamboo (33), branch (32) are connected with installation ball (321).
6. A fire door installation structure as claimed in claim 5, wherein: the outer side of the fixed cylinder (33) is provided with a plurality of wales (332).
7. A fire door installation structure as claimed in claim 1, wherein: the bottom end of the auxiliary rod (3) is chamfered.
8. A fire door comprising the fire door mounting structure of any one of claims 1-7, wherein: the built-in groove (21) of the fireproof door is detachably provided with a rubber plug (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020739323.3U CN212837448U (en) | 2020-05-07 | 2020-05-07 | Fireproof door mounting structure and fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020739323.3U CN212837448U (en) | 2020-05-07 | 2020-05-07 | Fireproof door mounting structure and fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212837448U true CN212837448U (en) | 2021-03-30 |
Family
ID=75160938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020739323.3U Expired - Fee Related CN212837448U (en) | 2020-05-07 | 2020-05-07 | Fireproof door mounting structure and fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212837448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856396A (en) * | 2022-06-09 | 2022-08-05 | 安徽智扬门业股份有限公司 | Fireproof door with anti-seismic structure and anti-seismic method |
-
2020
- 2020-05-07 CN CN202020739323.3U patent/CN212837448U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856396A (en) * | 2022-06-09 | 2022-08-05 | 安徽智扬门业股份有限公司 | Fireproof door with anti-seismic structure and anti-seismic method |
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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: 20210330 |