CN221169318U - Fireproof door capable of improving stability - Google Patents
Fireproof door capable of improving stability Download PDFInfo
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- CN221169318U CN221169318U CN202322785359.1U CN202322785359U CN221169318U CN 221169318 U CN221169318 U CN 221169318U CN 202322785359 U CN202322785359 U CN 202322785359U CN 221169318 U CN221169318 U CN 221169318U
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- fireproof door
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of fireproof doors, in particular to a fireproof door with improved stability, which comprises a fixed fireproof door, wherein the right end of the fixed fireproof door is fixedly connected with a fixed plate, the front end of the fixed plate is provided with two mounting holes in a penetrating way, the right end of the fixed fireproof door is provided with two first connecting holes, the two first connecting holes are fixedly provided with a stabilizing component together, the upper part of the rear end of the fixed fireproof door is fixedly connected with a fixing frame, the lower end of the fixing frame is provided with a sliding groove, the lower part of the rear end of the fixed fireproof door is fixedly connected with a connecting frame, the upper end of the connecting frame is provided with a clamping groove, and the sliding groove and the clamping groove are fixedly provided with an auxiliary door moving component together. According to the fireproof door with improved stability, the aim of automatically controlling the operation of the fireproof door and preventing the fireproof door from being maliciously damaged is fulfilled by arranging the auxiliary door moving assembly; through setting up stable subassembly, reach and keep vice fire prevention effect stability, the inside safe purpose of protection building of preventing fire door.
Description
Technical Field
The utility model relates to the technical field of fireproof doors, in particular to a fireproof door capable of improving stability.
Background
Fireproof door is a door which is made of steel materials and is formed by a door frame, a door leaf framework and a door leaf panel, if the door leaf is filled with a filling material, the door leaf is filled with a fireproof heat-insulating material which is nontoxic and harmless to human bodies, and is matched with fireproof hardware fittings to form the door with specified fireproof performance, and the existing fireproof door also has certain defects.
The existing fireproof door is heavy in weight, so that the sliding door is opened in a sliding mode, but the sliding door can lead to loosening of a hinge due to weight bearing, so that the sealing performance is reduced, and the fireproof performance is deteriorated. Therefore, we propose a fire door with improved stability.
Disclosure of utility model
The utility model mainly aims to provide a fireproof door with improved stability, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a prevent fire door of improvement stability, prevents fire door including fixing, the right-hand member fixedly connected with fixed plate that prevents fire door, two mounting holes have been run through to the front end of fixed plate, two first connecting holes have been seted up to the right-hand member that prevents fire door of fixing, two first connecting holes fixed mounting has stable subassembly jointly, the rear end upper portion fixedly connected with mount that prevents fire door of fixing, the spout has been seted up to the lower extreme of mount, the rear end lower part fixedly connected with link that prevents fire door of fixing, the draw-in groove has been seted up to the upper end of link, spout and the common fixed mounting of draw-in groove have vice door to remove the subassembly.
Preferably, the auxiliary door moving assembly comprises a motor, the output end of the motor is fixedly connected with a threaded rod, the outer surface of the threaded rod is in threaded connection with a threaded sleeve block, the lower end of the threaded sleeve block is fixedly connected with an auxiliary fireproof door, and the lower end of the auxiliary fireproof door is fixedly connected with a clamping strip.
Preferably, the width dimension of the threaded sleeve block is equal to the width dimension of the chute, the width dimension of the clamping strip is equal to the width dimension of the clamping groove, and the length dimension of the auxiliary fireproof door is equal to the length dimension of the fixed fireproof door.
Preferably, the stabilizing assembly comprises a mounting plate and a second connecting plate, wherein two second connecting holes are formed in the right end of the mounting plate in a penetrating mode, an electric telescopic rod is fixedly connected to the right end of the mounting plate, a first connecting plate is fixedly connected to the right end of the electric telescopic rod, two third connecting holes are formed in the right end of the first connecting plate in a penetrating mode, two fourth connecting holes are formed in the left end of the second connecting plate in a penetrating mode, two supporting rods are fixedly connected to the right end of the second connecting plate in a penetrating mode, and blocking bars are fixedly connected to the right ends of the supporting rods in a penetrating mode.
Preferably, the positions and the sizes of the two third connecting holes and the two fourth connecting holes are correspondingly matched, and the length size of the first connecting plate is equal to the length size of the second connecting plate.
Preferably, the positions and the sizes of the two second connecting holes and the two first connecting holes are correspondingly matched, and the length size of the blocking strip is equal to the distance size between the fixing frame and the opposite ends of the connecting frame.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the auxiliary door moving assembly is arranged, the output end of the motor drives the corresponding threaded rod to rotate through the starting motor, the threaded rod drives the threaded sleeve block, which is in threaded connection with the outer surface of the threaded rod, to slide in the sliding groove, so that the auxiliary fireproof door is driven to move, the opening and closing work of the fireproof door is completed, the lower end of the auxiliary fireproof door is provided with the clamping strip, and the clamping strip slides in the sliding groove to limit, so that the purposes of automatically controlling the operation of the fireproof door and preventing the fireproof door from being maliciously damaged are achieved;
2. According to the utility model, the stabilizing assembly is arranged at a proper position by utilizing the correspondence of the two second connecting holes and the first connecting holes, when the auxiliary fireproof door is closed, the electric telescopic rod is started, the output end of the electric telescopic rod drives the first connecting plate to move, the right end of the first connecting plate is connected with the fourth connecting hole through the third connecting hole, so that the resisting strip is abutted against the auxiliary fireproof door, the auxiliary fireproof door is prevented from being accidentally opened when the auxiliary fireproof door is closed, and the purposes of keeping the fireproof effect of the auxiliary fireproof door stable and protecting the safety inside a building are achieved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a fire door with improved stability according to the present utility model;
Fig. 2 is a schematic structural view of a fire door fixing member for improving stability according to the present utility model;
Fig. 3 is a schematic structural view of a secondary door moving assembly of the fire door with improved stability according to the present utility model;
fig. 4 is a schematic structural view of a fire door stabilizing assembly with improved stability according to the present utility model.
In the figure: 1. fixing a fireproof door; 2. a fixing plate; 3. a fixing frame; 4. a connecting frame; 5. a sub-door moving assembly; 6. a stabilizing assembly; 11. a first connection hole; 21. a mounting hole; 31. a chute; 41. a clamping groove; 51. a motor; 52. a threaded rod; 53. a threaded sleeve block; 54. auxiliary fireproof door; 55. clamping strips; 61. a mounting plate; 62. a second connection hole; 63. an electric telescopic rod; 64. a first connection plate; 65. a third connection hole; 66. a second connecting plate; 67. a fourth connection hole; 68. a support rod; 69. and (5) a blocking strip.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of 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 direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-4, a fire door for improving stability comprises a fixed fire door 1, wherein the right end of the fixed fire door 1 is fixedly connected with a fixed plate 2, the front end of the fixed plate 2 is provided with two mounting holes 21 in a penetrating way, the right end of the fixed fire door 1 is provided with two first connecting holes 11, the two first connecting holes 11 are fixedly provided with a stabilizing component 6 together, the upper part of the rear end of the fixed fire door 1 is fixedly connected with a fixing frame 3, the lower end of the fixing frame 3 is provided with a sliding groove 31, the lower part of the rear end of the fixed fire door 1 is fixedly connected with a connecting frame 4, the upper end of the connecting frame 4 is provided with a clamping groove 41, and the sliding groove 31 and the clamping groove 41 are fixedly provided with a secondary door moving component 5 together.
As shown in fig. 3, in this embodiment, the auxiliary door moving assembly 5 includes a motor 51, an output end of the motor 51 is fixedly connected with a threaded rod 52, an outer surface of the threaded rod 52 is in threaded connection with a threaded sleeve block 53, a lower end of the threaded sleeve block 53 is fixedly connected with an auxiliary fireproof door 54, a lower end of the auxiliary fireproof door 54 is fixedly connected with a clamping strip 55, a width dimension of the threaded sleeve block 53 is equal to a width dimension of the chute 31, a width dimension of the clamping strip 55 is equal to a width dimension of the clamping groove 41, and a length dimension of the auxiliary fireproof door 54 is equal to a length dimension of the fixed fireproof door 1; when the fire door is required to be used, the motor 51 is started, the output end of the motor 51 drives the corresponding threaded rod 52 to rotate, the threaded rod 52 drives the threaded sleeve block 53 which is in threaded connection with the outer surface of the threaded rod to slide in the chute 31, the auxiliary fire door 54 is driven to move, the opening and closing work of the fire door is completed, the clamping strip 55 is arranged at the lower end of the auxiliary fire door 54, the clamping strip 55 slides in the chute 31 to limit, and the purposes of automatically controlling the fire door to operate and preventing the fire door from being maliciously damaged are achieved.
As shown in fig. 4, in this embodiment, the stabilizing assembly 6 includes a mounting plate 61 and a second connecting plate 66, two second connecting holes 62 are formed through the right end of the mounting plate 61, the right end of the mounting plate 61 is fixedly connected with an electric telescopic rod 63, the right end of the electric telescopic rod 63 is fixedly connected with a first connecting plate 64, two third connecting holes 65 are formed through the right end of the first connecting plate 64, two fourth connecting holes 67 are formed through the left end of the second connecting plate 66, two supporting rods 68 are fixedly connected with the right end of the second connecting plate 66, the right ends of the two supporting rods 68 are fixedly connected with a resisting strip 69 together, the two third connecting holes 65 are correspondingly matched with the positions and the sizes of the two fourth connecting holes 67, the length size of the first connecting plate 64 is equal to the length size of the second connecting plate 66, the two second connecting holes 62 are correspondingly matched with the positions and the sizes of the two first connecting holes 11, and the length size of the resisting strip 69 is equal to the distance size between the fixing frame 3 and the opposite ends of the connecting frame 4; for keeping the stability of preventing fire door closing, utilize two second connecting holes 62 to correspond with first connecting hole 11, install stable subassembly 6 in suitable position department, when vice fire door 54 is closed, start electric telescopic handle 63, electric telescopic handle 63's output drives first connecting plate 64 motion, connect fourth connecting hole 67 through third connecting hole 65 at first connecting plate 64's right-hand member, and then make and block down strip 69 to support vice fire door 54, prevent vice fire door 54 unexpected opening when vice fire door 54 closes, keep vice fire door 54 fireproof effect stable, the inside safety of protection building.
It should be noted that, the utility model is a fire door with improved stability, in this process, the fire door 1 is firstly fixed by using the first connecting hole 11, and all the components are assembled, when the fire door is required to be used, the motor 51 is started, the output end of the motor 51 drives the corresponding threaded rod 52 to rotate, the threaded rod 52 drives the threaded sleeve 53 corresponding to the external surface to slide in the chute 31, and further drives the auxiliary fire door 54 to move, so as to complete the opening and closing work of the fire door, and the lower end of the auxiliary fire door 54 is provided with the clamping strip 55, the clamping strip 55 slides in the chute 31 to limit, thus achieving the purposes of automatically controlling the fire door to operate and preventing the fire door from being maliciously damaged, and in order to keep the stability of closing, the stabilizing assembly 6 is installed at a proper position by using the two second connecting holes 62 corresponding to the first connecting holes 11, when the auxiliary fire door 54 is closed, the electric telescopic rod 63 is started, the output end of the electric telescopic rod 63 drives the first connecting plate 64 to move, and the right end of the first connecting plate 64 is connected with the fourth connecting hole 67 through the third connecting hole 65, so that the auxiliary fire door 69 slides in the chute 54, and the auxiliary fire door 54 is further kept against the fire door 54 to be opened, and the fire door 54 is prevented from being accidentally and being accidentally opened.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. Prevent fire door of stability improvement, prevent fire door (1) including fixed, its characterized in that: the fixed fireproof door comprises a fixed fireproof door body, and is characterized in that the right end of the fixed fireproof door body (1) is fixedly connected with a fixed plate (2), two mounting holes (21) are formed in the front end of the fixed plate (2) in a penetrating manner, two first connecting holes (11) are formed in the right end of the fixed fireproof door body (1), a stabilizing component (6) is fixedly installed in the two first connecting holes (11) together, a fixing frame (3) is fixedly connected to the upper portion of the rear end of the fixed fireproof door body (1), a sliding groove (31) is formed in the lower end of the fixing frame (3), a connecting frame (4) is fixedly connected to the lower portion of the rear end of the fixed fireproof door body (1), a clamping groove (41) is formed in the upper end of the connecting frame (4), and an auxiliary door moving component (5) is fixedly installed in the sliding groove (31) and the clamping groove (41) together;
The auxiliary door moving assembly (5) comprises a motor (51), the output end of the motor (51) is fixedly connected with a threaded rod (52), the outer surface of the threaded rod (52) is in threaded connection with a threaded sleeve block (53), the lower end of the threaded sleeve block (53) is fixedly connected with an auxiliary fireproof door (54), and the lower end of the auxiliary fireproof door (54) is fixedly connected with a clamping strip (55).
2. A fire rated door according to claim 1 wherein: the width dimension of the threaded sleeve block (53) is equal to the width dimension of the sliding groove (31), the width dimension of the clamping strip (55) is equal to the width dimension of the clamping groove (41), and the length dimension of the auxiliary fireproof door (54) is equal to the length dimension of the fixed fireproof door (1).
3. A fire rated door according to claim 1 wherein: the stabilizing assembly (6) comprises a mounting plate (61) and a second connecting plate (66), wherein two second connecting holes (62) are formed in the right end of the mounting plate (61) in a penetrating mode, an electric telescopic rod (63) is fixedly connected to the right end of the mounting plate (61), a first connecting plate (64) is fixedly connected to the right end of the electric telescopic rod (63), two third connecting holes (65) are formed in the right end of the first connecting plate (64) in a penetrating mode, two fourth connecting holes (67) are formed in the left end of the second connecting plate (66) in a penetrating mode, two supporting rods (68) are fixedly connected to the right end of the second connecting plate (66), and a resisting strip (69) is fixedly connected to the right end of each supporting rod (68) in a common mode.
4. A fire rated door according to claim 3 wherein the door has improved stability: the positions and the sizes of the two third connecting holes (65) and the two fourth connecting holes (67) are correspondingly matched, and the length size of the first connecting plate (64) is equal to that of the second connecting plate (66).
5. A fire rated door according to claim 3 wherein the door has improved stability: the two second connecting holes (62) are correspondingly matched with the positions and the sizes of the two first connecting holes (11), and the length size of the resisting strip (69) is equal to the distance size between opposite ends of the fixing frame (3) and the connecting frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322785359.1U CN221169318U (en) | 2023-10-18 | 2023-10-18 | Fireproof door capable of improving stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322785359.1U CN221169318U (en) | 2023-10-18 | 2023-10-18 | Fireproof door capable of improving stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221169318U true CN221169318U (en) | 2024-06-18 |
Family
ID=91442294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322785359.1U Active CN221169318U (en) | 2023-10-18 | 2023-10-18 | Fireproof door capable of improving stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221169318U (en) |
-
2023
- 2023-10-18 CN CN202322785359.1U patent/CN221169318U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |