CN210798747U - Plug-in type does not have welded fire door - Google Patents
Plug-in type does not have welded fire door Download PDFInfo
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- CN210798747U CN210798747U CN201920965510.0U CN201920965510U CN210798747U CN 210798747 U CN210798747 U CN 210798747U CN 201920965510 U CN201920965510 U CN 201920965510U CN 210798747 U CN210798747 U CN 210798747U
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Abstract
The utility model belongs to the technical field of fireproof doors, in particular to a plug-in type weldless fireproof door, which comprises a door leaf and a door frame, wherein the door leaf comprises a door plate, a mounting plate, a positioning plate and two sealing covers, the door plate is movably connected with the right side surface of the mounting plate through a hinge, the two sealing covers are respectively lapped on the upper and lower side surfaces of the door plate, the opposite surfaces of the two sealing covers are respectively provided with a chute, a slider matched with the two chutes is arranged in the two chutes, and the two sliders are respectively and fixedly connected with the upper and lower side surfaces of the door plate; the utility model discloses, through setting up fixed slot, fixed block and telescopic link, in the door frame is installed to the mounting panel to the convenience, through setting up fixture block, draw-in groove, slider and spout, the convenience makes up into the door leaf with closing cap, door plant and locating plate, and the maintenance is dismantled to the door leaf to the convenience when door leaf individual position damages, has reduced cost of maintenance, and the maintenance operation degree of difficulty is little. The labor intensity of workers is reduced.
Description
Technical Field
The utility model belongs to the technical field of prevent fire door, concretely relates to plug-in type does not have welded fire door.
Background art worker
A fire door is a door that can meet the requirements of fire stability, integrity and thermal insulation within a certain period of time. It is a fire-proof partition with certain fire resistance, which is arranged in fire-proof subareas, evacuation staircases, vertical shafts and the like. The fireproof door has the functions of a common door, has the functions of preventing the fire from spreading and the smoke from diffusing, and can prevent the fire from spreading within a certain time to ensure the evacuation of people.
Traditional fire door generally adopts the welded mode to assemble, and this kind of traditional assembled mode can be with the firm equipment of preventing fire door, also makes to prevent that fire door has certain limitation, for example after the conflagration breaing out, some positions of preventing fire door can take place to damage, and the fire door maintenance degree of difficulty of traditional welded mode production is big, and cost of maintenance is high, also does not make things convenient for workman's operation, consequently, now proposes a plug-in type and does not have welded fire door, solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a plug-in type does not have welded fire door has that cost of maintenance is low and the operation degree of difficulty is little characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: a plug-in type weldless fireproof door comprises a door leaf and a door frame, wherein the door leaf comprises a door plate, a mounting plate, a positioning plate and two sealing covers, the door plate is movably connected to the right side face of the mounting plate through a hinge, the two sealing covers are respectively overlapped on the upper side face and the lower side face of the door plate, the opposite faces of the two sealing covers are respectively provided with a sliding groove, a sliding block matched with the sliding groove is arranged in each sliding groove, the two sliding blocks are respectively and fixedly connected to the top and the bottom of the door plate, the positioning plate is overlapped on the right side face of the door plate, the left side face of the positioning plate is provided with two clamping grooves, clamping blocks matched with the clamping grooves are respectively arranged in the two clamping grooves, the two clamping blocks are respectively and fixedly connected with one sealing cover, the upper side face and the lower side face of the sealing, the door leaf is characterized in that the front side and the back side of the door leaf are both fixedly connected with baffles through screws, two fixing grooves are formed in the inner side of the door frame, each fixing groove is internally provided with a fixing block, the two fixing blocks are fixedly connected to the left side face of the mounting plate, the two fixing blocks are provided with through holes, the two fixing grooves are provided with telescopic holes, the telescopic holes are formed in one sides, away from each other, of the fixing grooves, the telescopic holes are formed in the telescopic holes, each telescopic sleeve is internally provided with a telescopic rod matched with the telescopic rod in a penetrating mode, the two telescopic rods are fixedly connected to the corresponding ends, away from each other, of the telescopic rods through springs and the corresponding.
Preferably, the wear-resistant plate and the baffle are both made of wiredrawing stainless steel.
Preferably, the front of locating plate is installed the fireproof lock, the baffle correspond the hinge with the position of fireproof lock all is provided with the opening that matches with it.
Preferably, two movable grooves are formed in the front face of the door frame, movable rods matched with the movable grooves are arranged in the two movable grooves, and the two movable rods are fixedly connected to the front faces of the two telescopic rods respectively.
Preferably, a plurality of bolt holes are formed in the chute, the sliding block is fixedly connected in the chute through bolts, grooves are formed in the upper side surface and the lower side surface of the positioning plate, bolts are connected in the two grooves in a threaded mode, and the two bolts in the two grooves respectively fixedly connect the two clamping blocks in the corresponding clamping grooves.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through setting up fixed slot, fixed block and telescopic link, in the door frame is installed with the mounting panel to the convenience, through setting up fixture block, draw-in groove, slider and spout, conveniently make up into the door leaf with closing cap, door plant and locating plate, need not to adopt traditional welding mode, conveniently dismantle the maintenance to the door leaf when door leaf individual position damages, only need to damage the position change can, reduced cost of maintenance, and the maintenance operation degree of difficulty is little. The labor intensity of workers is reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a front view section of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic view of the structure of the cover of the present invention;
FIG. 4 is a schematic diagram of the positioning plate structure of the present invention;
fig. 5 is an enlarged schematic structural view of the utility model at a;
fig. 6 is an enlarged schematic structural view of the utility model at the position B;
in the figure: 1. a door frame; 2. a hinge; 3. a wear plate; 4. a door leaf; 41. mounting a plate; 42. sealing the cover; 43. a door panel; 44. positioning a plate; 5. a movable groove; 6. a movable rod; 7. a fireproof lock; 8. a baffle plate; 9. bolt holes; 10. a chute; 11. a clamping block; 12. a card slot; 13. a telescopic hole; 14. a spring; 15. a telescopic rod; 16. a telescopic sleeve; 17. a fixed block; 18. fixing grooves; 19. a through hole; 20. a groove; 21. a slide block.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-6, the present invention provides the following technical solutions: a plug-in type weldless fireproof door comprises a door leaf 4 and a door frame 1, wherein the door leaf 4 comprises a door plate 43, a mounting plate 41, a positioning plate 44 and two sealing covers 42, the door plate 43 is movably connected to the right side face of the mounting plate 41 through a hinge 2, the two sealing covers 42 are respectively lapped on the upper side face and the lower side face of the door plate 43, sliding grooves 10 are respectively formed in opposite faces of the two sealing covers 42, sliding blocks 21 matched with the sliding grooves 10 are respectively arranged in the two sliding grooves 10, the two sliding blocks 21 are respectively and fixedly connected to the top and the bottom of the door plate 43, the sliding blocks 21 are fixed in the sliding grooves 10 through bolts through the arrangement of the sliding blocks 21 and the sliding grooves 10, the sealing covers 42 and the door plate 43 can be stably installed together, the positioning plate 44 is lapped on the right side face of the door plate 43, two clamping grooves 12 are formed in the left side face of the, the two clamping blocks 11 are respectively and fixedly connected with one sealing cover 42, the assembly of the sealing cover 42 of the positioning plate 44 is more convenient when the clamping blocks 11 and the clamping grooves 12 are arranged, the upper side surface and the lower side surface of the sealing cover 42 and the positioning plate 44 and the right side surface of the positioning plate 44 are both fixedly connected with the wear-resistant plate 3 through screws, the front surface and the back surface of the door leaf 4 are both fixedly connected with the baffle plate 8 through screws, the inner side of the door frame 1 is provided with two fixing grooves 18, each fixing groove 18 is internally provided with a fixing block, the two fixing blocks 17 are both fixedly connected with the left side surface of the mounting plate 41, the two fixing blocks 17 are both provided with through holes 19, the sides of the two fixing grooves 18, which are far away from each other, are both provided with telescopic holes 13, the two telescopic sleeves 16 are arranged in the two telescopic holes 13, and each telescopic sleeve 16, two the one end that telescopic link 15 kept away from each other all is corresponding through spring 14 fixed connection in the flexible hole 13, two telescopic link 15 passes respectively correspondingly through hole 19, flexible cover 16 can guarantee the stability of telescopic link 15 when up-and-down motion, and spring 14 can drive telescopic link 15 automatic re-setting, through setting up telescopic link 15, fixed slot 18, fixed block 17 and through-hole 19, conveniently with mounting panel 41 firm and door frame 1.
Specifically, the wear-resistant plate 3 and the baffle 8 are made of wire-drawing stainless steel, and the door leaf 4 can be better protected by the baffle 8 and the wear-resistant plate 3 which are made of stainless steel.
Specifically, the front surface of the positioning plate 44 is provided with a fireproof lock 7, and the positions of the baffle plate 8 corresponding to the hinge 2 and the fireproof lock 7 are provided with openings matched with the fireproof lock.
Specifically, two movable grooves 5 have been seted up on the front of door frame 1, two all be provided with the movable rod 6 that matches with it in the movable groove 5, two movable rod 6 fixed connection is two respectively in the front of telescopic link 15, through pulling movable rod 6 and moving in movable groove 5, can make movable rod 6 drive telescopic link 15 synchronous motion to can drive telescopic link 15 and get into in the through-hole 19 or break away from in the through-hole 19, conveniently dismantle the door leaf.
Specifically, a plurality of bolt holes 9 are formed in the sliding groove 10, the sliding block 21 is fixedly connected in the sliding groove 10 through bolts, grooves 20 are formed in the upper side surface and the lower side surface of the positioning plate 44, bolts are connected in the grooves 20 in a threaded manner, the two bolts in the grooves 20 respectively fixedly connect the two clamping blocks 11 in the corresponding clamping grooves 12, the sliding block 21 is fixed in the sliding groove 10 through the bolts, and the clamping blocks 11 are fixed in the clamping grooves 12 through the bolts, so that the door leaf 4 is more stable.
The utility model discloses a theory of operation and use flow: the utility model discloses in the use, if certain position is damaged, only need pull movable rod 6, make movable rod 6 drive telescopic link 15 break away from in the through-hole 19, then stimulate door leaf 4, make door leaf 4 drive fixed block 17 break away from in the fixed slot 18, can pull down door leaf 4, then can dismantle each position on the door leaf 4, change the maintenance, dismantle back baffle 8 and wear plate 3, loosen the fixing bolt at each position, outwards stimulate locating plate 44, make fixture block 11 break away from in draw-in groove 12, can pull down locating plate 44, then loosen the fixed screw of slider 21 and spout 10, can dismantle closing cap 42 from door plant 43, maintain the completion back to the part of damage, can reset each part.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a plug-in type does not have welded fire door, includes door leaf (4) and door frame (1), its characterized in that: the door leaf (4) comprises a door plate (43), a mounting plate (41), a positioning plate (44) and two sealing covers (42), the door plate (43) is movably connected to the right side face of the mounting plate (41) through a hinge (2), the two sealing covers (42) are respectively overlapped on the upper side face and the lower side face of the door plate (43), sliding grooves (10) are respectively formed in the opposite faces of the two sealing covers (42), sliding blocks (21) matched with the sliding grooves are respectively arranged in the two sliding grooves (10), the two sliding blocks (21) are respectively and fixedly connected to the top and the bottom of the door plate (43), the positioning plate (44) is overlapped on the right side face of the door plate (43), two clamping grooves (12) are formed in the left side face of the positioning plate (44), clamping blocks (11) matched with the two clamping grooves (12) are respectively arranged in the two clamping grooves, and the two clamping blocks (11) are respectively and fixedly connected with one sealing, the door comprises a sealing cover (42), the upper side surface and the lower side surface of a positioning plate (44) and the right side surface of the positioning plate (44) are fixedly connected with an anti-abrasion plate (3) through screws, the front side and the back side of a door leaf (4) are fixedly connected with baffle plates (8) through screws, two fixing grooves (18) and each fixing block are formed in the inner side of a door frame (1), each fixing block is arranged in each fixing groove (18), each fixing block (17) is fixedly connected to the left side surface of a mounting plate (41), each fixing block is provided with a through hole (19), each fixing groove (18) is provided with a telescopic hole (13) in one side away from each other, each telescopic hole (13) is provided with a telescopic sleeve (16) in each telescopic sleeve (16), each telescopic rod (15) matched with each telescopic sleeve is arranged in each telescopic sleeve (16), and one end, away from each telescopic rod (15), is fixedly connected to the corresponding telescopic rod (15 In the telescopic holes (13), the two telescopic rods (15) respectively penetrate through the corresponding through holes (19).
2. A plug-in weldless fire rated door as claimed in claim 1, characterised in that: the wear-resistant plate (3) and the baffle (8) are both made of wiredrawing stainless steel.
3. A plug-in weldless fire rated door as claimed in claim 1, characterised in that: the front of locating plate (44) is installed fire prevention lock (7), baffle (8) correspond hinge (2) with the position of fire prevention lock (7) all is provided with the opening that matches with it.
4. A plug-in weldless fire rated door as claimed in claim 1, characterised in that: two movable grooves (5) are formed in the front face of the door frame (1), two movable rods (6) matched with the movable grooves are arranged in the movable grooves (5), and the two movable rods (6) are fixedly connected to the front faces of the two telescopic rods (15) respectively.
5. A plug-in weldless fire rated door as claimed in claim 1, characterised in that: a plurality of bolt holes (9) are formed in the sliding groove (10), the sliding block (21) is fixedly connected into the sliding groove (10) through bolts, grooves (20) are formed in the upper side face and the lower side face of the positioning plate (44), bolts are connected into the two grooves (20) in a threaded mode, and the two bolts in the two grooves (20) respectively fixedly connect the two clamping blocks (11) into the corresponding clamping grooves (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920965510.0U CN210798747U (en) | 2019-06-25 | 2019-06-25 | Plug-in type does not have welded fire door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920965510.0U CN210798747U (en) | 2019-06-25 | 2019-06-25 | Plug-in type does not have welded fire door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210798747U true CN210798747U (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920965510.0U Active CN210798747U (en) | 2019-06-25 | 2019-06-25 | Plug-in type does not have welded fire door |
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| Country | Link |
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| CN (1) | CN210798747U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541943A (en) * | 2022-01-24 | 2022-05-27 | 瑞昌市宋福安全门科技有限公司 | But fire control of quick replacement prevents fire door |
| CN114541943B (en) * | 2022-01-24 | 2024-05-31 | 石家庄市永庆建材木业有限公司 | But quick replacement's fire control prevents fire door |
-
2019
- 2019-06-25 CN CN201920965510.0U patent/CN210798747U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541943A (en) * | 2022-01-24 | 2022-05-27 | 瑞昌市宋福安全门科技有限公司 | But fire control of quick replacement prevents fire door |
| CN114541943B (en) * | 2022-01-24 | 2024-05-31 | 石家庄市永庆建材木业有限公司 | But quick replacement's fire control prevents fire door |
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