CN217030113U - Fire damper actuator for high-rise building - Google Patents
Fire damper actuator for high-rise building Download PDFInfo
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- CN217030113U CN217030113U CN202220014254.9U CN202220014254U CN217030113U CN 217030113 U CN217030113 U CN 217030113U CN 202220014254 U CN202220014254 U CN 202220014254U CN 217030113 U CN217030113 U CN 217030113U
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- connecting plate
- wall
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- shell
- limiting
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- 239000010410 layer Substances 0.000 claims description 19
- 230000004224 protection Effects 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000011247 coating layer Substances 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000009970 fire resistant effect Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
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Abstract
The utility model discloses a fire damper actuator for high-rise buildings, which comprises a shell A and a shell B, wherein one end of the shell A is provided with a connecting plate B, one side of the outer wall of the connecting plate B is provided with a clamping groove, one end of the shell B is provided with the connecting plate A, one side of the outer wall of the connecting plate A is provided with a clamping block, the connecting plate A is in clearance connection with the clamping groove on one side of the outer wall of the connecting plate B through the clamping block on one side of the outer wall, the connecting plate B is provided with a slot, one side of the outer wall of the connecting plate A is provided with a limiting plate, the limiting plate is provided with a limiting hole, and the connecting plate A is in clearance connection with the slot on the connecting plate B through the limiting plate on one side of the outer wall. The fire-resistant door is convenient and quick to mount, fix and dismount through the arrangement of a series of structures, can effectively block the spread of fire, has the functions of water resistance, moisture resistance and fire resistance, and is high in practicability.
Description
Technical Field
The utility model relates to the technical field of fire valves, in particular to a fire valve actuator for a high-rise building.
Background
The fire-proof valve is normally opened, and is closed at 70 ℃ or 280 ℃, and is generally installed at the position where an air pipe passes through a fire wall and a structural deformation joint to play a role in controlling fire, and can be used for setting an output electric signal, and when the temperature exceeds 70 ℃ or 280 ℃, the valve is closed, and the linkage air supply (compensation) fan is closed.
The existing fire damper actuator has the following defects: the existing fire damper actuator is mostly processed as a whole and is inconvenient to detach, and once a fire disaster happens, a part of the actuator can not be detached to block and spread the fire disaster, so that the actuator has great limitation, and therefore certain improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fire damper actuator for high-rise buildings, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a fire damper actuator for high-rise buildings comprises a shell A and a shell B, wherein one end of the shell A is provided with a connecting plate B, one side of the outer wall of the connecting plate B is provided with a clamping groove, one end of the shell B is provided with a connecting plate A, one side of the outer wall of the connecting plate A is provided with a clamping block, the connecting plate A is in clearance connection with the clamping groove on one side of the outer wall of the connecting plate B through the clamping block on one side of the outer wall, the connecting plate B is provided with a slot, one side of the outer wall of the connecting plate A is provided with a limiting plate, the limiting plate is provided with a limiting hole, the connecting plate A is in clearance connection with the slot on the connecting plate B through the limiting plate on one side of the outer wall, one side of the outer wall of the connecting plate B is provided with a fixing plate, one side of the outer wall of the fixing plate is provided with a spring cylinder, an elastic spring is arranged in the spring cylinder, one end of the elastic spring is provided with a pressing plate, the other side of the outer wall of the pressing plate is provided with a limiting column, and the other end of the limiting column penetrates through the fixing plate to be in clearance connection with the limiting hole in the limiting plate.
Preferably, the inner walls of the shell A and the shell B are both provided with a protection mechanism.
Preferably, the protection mechanism is formed by combining a waterproof layer, a heat insulation layer and a fireproof coating layer.
Preferably, a heat insulation layer is installed on the outer wall of the fireproof coating layer, and a waterproof layer is installed on the outer wall of the heat insulation layer.
Preferably, a fool-proof button is installed at one end of the elastic spring.
Compared with the prior art, the utility model has the beneficial effects that: the utility model is characterized in that the shell A is connected with the connecting plate B through the matching arrangement of the shell A, the shell B, the connecting plate A, the connecting plate B, the foolproof button, the elastic spring, the pressing plate, the limiting post, the limiting plate and the protective mechanism, the shell B is connected with the connecting plate A, the connecting plate A is in clearance connection with the clamping groove on one side of the outer wall of the connecting plate B through the clamping block on one side of the outer wall, so that the shell A and the shell B are conveniently assembled, the sealing performance between the shell A and the shell B is better, the connecting plate A is connected with the limiting plate, the connecting plate A is in clearance connection with the slot on the connecting plate B through the limiting plate on one side of the outer wall, the foolproof button is pressed, the foolproof button compresses the elastic spring, the elastic spring pushes the limiting post connected with the pressing plate to be inserted into the limiting hole on the limiting plate, so that the shell A and the shell B are conveniently fixed and limited post is conveniently drawn out from the limiting hole on the limiting plate by pressing the foolproof button again, make casing A and casing B convenient demolish fast, can effectually block stretching of conflagration, protection machanism on casing A and the casing B inner wall plays dampproofing and waterproofing function. The fire-resistant door is convenient and quick to mount, fix and dismount through the arrangement of a series of structures, can effectively block the spread of fire, has the functions of water resistance, moisture resistance and fire resistance, and is high in practicability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic structural diagram of a housing A according to the present invention;
FIG. 4 is a schematic structural diagram of a housing B according to the present invention;
FIG. 5 is a cross-sectional view taken at A of FIG. 2 in accordance with the present invention;
FIG. 6 is a cross-sectional view of the shield mechanism of the present invention.
In the figure: 1. a shell A; 2. a fixing plate; 3. a spring case; 4. a fool-proof button; 5. a housing B; 6. a protection mechanism; 7. a connecting plate A; 8. a connecting plate B; 9. inserting slots; 10. a card slot; 11. a clamping block; 12. a limiting plate; 13. a limiting hole; 14. a tension spring; 15. pressing a plate; 16. a limiting column; 17. a waterproof layer; 18. a thermal insulation layer; 19. and (3) a fireproof coating layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, an embodiment of the present invention is shown: a fire-proof valve actuator for high-rise buildings comprises a shell A1 and a shell B5, wherein one end of a shell A1 is provided with a connecting plate B8, one side of the outer wall of the connecting plate B8 is provided with a clamping groove 10, one end of a shell B5 is provided with a connecting plate A7, one side of the outer wall of a connecting plate A7 is provided with a clamping block 11, the connecting plate A7 is in clearance connection with the clamping groove 10 on one side of the outer wall of the connecting plate B8 through the clamping block 11 on one side of the outer wall, the shell A1 is connected with a connecting plate B8, the shell B5 is connected with the connecting plate A7, the connecting plate A7 is in clearance connection with the clamping groove 10 on one side of the outer wall of the connecting plate B8 through the clamping block 11 on one side of the outer wall, so that the shell A1 and the shell B5 are conveniently assembled, the shell A1 and the shell B5 have better sealing performance, the connecting plate B8 is provided with a slot 9, one side of the connecting plate A7 is provided with a limit plate 12, the limit hole 13 is provided on the limit plate 12, the limit plate A7 is in clearance connection with the slot 9 on one side of the connecting plate B8, a fixing plate 2 is arranged on one side of the outer wall of a connecting plate B8, a spring barrel 3 is arranged on one side of the outer wall of the fixing plate 2, a tension spring 14 is arranged in the spring barrel 3, a pressing plate 15 is arranged at one end of the tension spring 14, a limiting column 16 is arranged on the other side of the outer wall of the pressing plate 15, the other end of the limiting column 16 penetrates through the fixing plate 2 and is in clearance connection with a limiting hole 13 on a limiting plate 12, a foolproof button 4 is arranged at one end of the tension spring 14, a connecting plate A7 is connected with the limiting plate 12, a connecting plate A7 is in clearance connection with a slot 9 on a connecting plate B8 through the limiting plate 12 on one side of the outer wall, the foolproof button 4 is pressed, the foolproof button 4 compresses the tension spring 14, the tension spring 14 pushes the limiting column 16 connected with the pressing plate 15 to be inserted into the limiting hole 13 on the limiting plate 12, so that the fixing and limiting between a1 and a shell B5 can be conveniently fixed, the spacing can be pulled out by pressing the foolproof button 4 again, make casing A1 and casing B5 convenient demolish fast, can effectually block stretching of conflagration, all install protection machanism 6 on casing A1 and the casing B5 inner wall, protection machanism 6 is formed by waterproof layer 17, insulating layer 18 and the combination of fireproof paint layer 19, install insulating layer 18 on the 19 outer walls of fireproof paint layer, install waterproof layer 17 on the 18 outer walls of insulating layer, protection machanism 6 on casing A1 and the casing B5 inner wall plays dampproofing and waterproofing and fire prevention function.
The working principle is as follows: when the portable electronic device is used, the shell A1 and the shell B5 are assembled, the shell A1 is connected with the connecting plate B8, the shell B5 is connected with the connecting plate A7, the connecting plate A7 is in clearance connection with the clamping groove 10 in one side of the outer wall of the connecting plate B8 through the clamping block 11 in one side of the outer wall, so that the shell A1 and the shell B5 are conveniently assembled, the sealing performance between the shell A1 and the shell B5 is good, the connecting plate A7 is connected with the limiting plate 12, the connecting plate A7 is in clearance connection with the slot 9 in the connecting plate B8 through the limiting plate 12 in one side of the outer wall, the fool-proof button 4 is pressed, the fool-proof button 4 compresses the elastic spring 14, the elastic spring 14 pushes the limiting column 16 connected with the pressing plate 15 to be inserted into the limiting hole 13 in the limiting plate 12, so that the shell A1 and the shell B5 are conveniently fixed and limited, the fool-proof button 4 is pressed again, so that the limiting column 16 is conveniently pulled out of the limiting plate 12, and the shell A1 and the shell B5 are conveniently and quickly disassembled, can effectively block the spreading of fire, and the protection mechanisms 6 on the inner walls of the shell A1 and the shell B5 have the functions of water resistance, moisture resistance and fire resistance.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a fire prevention valve executor for high-rise building, includes casing A (1) and casing B (5), its characterized in that: connecting plate B (8) is installed to casing A (1) one end, connecting plate B (8) outer wall one side is provided with draw-in groove (10), connecting plate A (7) is installed to casing B (5) one end, fixture block (11) is installed to connecting plate A (7) outer wall one side, connecting plate A (7) pass through fixture block (11) of outer wall one side and draw-in groove (10) clearance connection of connecting plate B (8) outer wall one side, be provided with slot (9) on connecting plate B (8), limiting plate (12) are installed to connecting plate A (7) outer wall one side, be provided with spacing hole (13) on limiting plate (12), connecting plate A (7) pass through limiting plate (12) of outer wall one side and slot (9) clearance connection on connecting plate B (8), fixed plate (2) is installed to connecting plate B (8) outer wall one side, spring case (3) is installed to fixed plate (2) outer wall one side, spring case (3) internally mounted has elasticity spring (14), clamp plate (15) are installed to elasticity spring (14) one end, spacing post (16) are installed to clamp plate (15) outer wall opposite side, and spacing post (16) other end passes spacing hole (13) clearance connection on fixed plate (2) and limiting plate (12).
2. The fire damper actuator for high-rise buildings according to claim 1, wherein: and the inner walls of the shell A (1) and the shell B (5) are provided with a protection mechanism (6).
3. The fire damper actuator for high-rise buildings according to claim 2, wherein: the protection mechanism (6) is formed by combining a waterproof layer (17), a heat insulation layer (18) and a fireproof coating layer (19).
4. The fire damper actuator for high-rise buildings according to claim 3, wherein: and a heat insulation layer (18) is arranged on the outer wall of the fireproof coating layer (19), and a waterproof layer (17) is arranged on the outer wall of the heat insulation layer (18).
5. The fire damper actuator for high-rise buildings according to claim 1, wherein: and a fool-proof button (4) is installed at one end of the elastic spring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220014254.9U CN217030113U (en) | 2022-01-06 | 2022-01-06 | Fire damper actuator for high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220014254.9U CN217030113U (en) | 2022-01-06 | 2022-01-06 | Fire damper actuator for high-rise building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217030113U true CN217030113U (en) | 2022-07-22 |
Family
ID=82445123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220014254.9U Active CN217030113U (en) | 2022-01-06 | 2022-01-06 | Fire damper actuator for high-rise building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217030113U (en) |
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2022
- 2022-01-06 CN CN202220014254.9U patent/CN217030113U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240627 Address after: No. 127 Zhuwan Village, Zhutian Township, Wannian County, Shangrao City, Jiangxi Province, 335599 Patentee after: Jiangxi Yanhua Construction Engineering Co.,Ltd. Country or region after: China Address before: 225000 next to Yangmiao village committee, Yangmiao Town, Hanjiang District, Yangzhou City, Jiangsu Province Patentee before: Yangzhou Yulin valve control Co.,Ltd. Country or region before: China |