CN214616306U - Controller for fireproof rolling shutter door - Google Patents
Controller for fireproof rolling shutter door Download PDFInfo
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- CN214616306U CN214616306U CN202120064002.2U CN202120064002U CN214616306U CN 214616306 U CN214616306 U CN 214616306U CN 202120064002 U CN202120064002 U CN 202120064002U CN 214616306 U CN214616306 U CN 214616306U
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Abstract
The utility model discloses a controller for a fireproof rolling door, which comprises a fixing mechanism, a connecting mechanism and a control mechanism; the fixing mechanism comprises a first fixing plate and a second fixing plate, and the first fixing plate and the second fixing plate are vertically arranged; the connecting mechanism is fixed in the middle of the first fixing plate; the control mechanism comprises a switch component, a control shaft and a control motor; switch module includes the protecting crust, the positive plate, negative pole piece and two inflation pieces, the inflation piece is fixed in on the second fixed plate, two inflation piece settings are inside the protecting crust, and the position is relative, positive plate and one of them inflation piece fixed connection, negative pole piece and another inflation piece fixed connection, and the negative pole piece just to the positive plate, there is traditional fire prevention shutter door controller among the prior art having solved, can not open automatically when taking place the condition of a fire, the problem that personnel caused danger in the shutter door.
Description
Technical Field
The utility model relates to a controller field, concretely relates to be used for fire prevention rolling slats door controller.
Background
The rolling door is a door which is formed by connecting a plurality of movable door sheets in series and rotates up and down by taking a scroll above the door as a center in a fixed slideway. Roller doors are commonly used in stores. The rolling door has the same horizontal separation function as a wall, and consists of a plurality of parts, such as a curtain plate, a seat plate, a guide rail, a support, a scroll, a box body, a control box, a rolling door machine, a limiter, a door lintel, a manual quick-release switch device, a button switch, a safety device and the like, and is generally arranged at the position which is not conveniently separated by the wall.
At present, the controller of traditional fire prevention rolling slats door can not be automatic when taking place the condition of a fire open the rolling slats door, and when taking place the condition of a fire, the personnel of rolling slats door inside probably can't in time open, lead to in time escaping, cause danger.
The traditional fire-proof roller shutter door controller in the prior art cannot be automatically opened when a fire occurs, and causes danger to personnel in the roller shutter door.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be used for fire prevention rolling slats door controller has solved and has had traditional fire prevention rolling slats door controller among the prior art, can not open automatically when taking place the condition of a fire, causes dangerous problem to rolling slats door interior personnel.
In order to achieve the above object, the utility model provides a following technical scheme: a controller for a fireproof rolling door comprises a fixing mechanism, a connecting mechanism and a control mechanism; the connecting mechanism and the control mechanism are both connected with the fixing mechanism;
the fixing mechanism comprises a first fixing plate and a second fixing plate, and the first fixing plate and the second fixing plate are vertically arranged; the connecting mechanism is fixed in the middle of the first fixing plate;
the control mechanism comprises a switch assembly, a control shaft and a control motor, the switch assembly is arranged on the second fixing plate, the control shaft is arranged between the first fixing plate and the second fixing plate, one end of the control shaft is connected in the connecting mechanism, the control motor is arranged on one side of the second fixing plate, and a driving shaft of the control motor is connected with the control shaft;
the switch assembly comprises a protective shell, a positive plate, a negative plate and two expansion blocks, wherein the expansion blocks are fixed on the second fixing plate, the expansion blocks are arranged inside the protective shell and are opposite in position, the positive plate is fixedly connected with one of the expansion blocks, the negative plate is fixedly connected with the other expansion block, and the negative plate is opposite to the positive plate.
Preferably, the connecting mechanism comprises a sliding assembly and a fixing assembly, the sliding assembly is arranged in the middle of the first fixing plate, and the fixing assembly is arranged on the sliding assembly.
Preferably, the sliding assembly includes a first connection ring fixed to the middle of the first fixing plate, a second connection ring disposed inside the first connection ring and concentric with the first connection ring, and a plurality of balls engaged between the first connection ring and the second connection ring; the fixing assembly comprises a clamping spring and a fixing buckle, one end of the clamping spring is fixedly connected with the inner wall of the second connecting ring, and the middle of the fixing buckle is fixedly connected with the other end of the clamping spring.
Preferably, the control shaft includes first control shaft, second control shaft and reset spring, the inside of second control shaft is provided with a cavity, just the cavity with the one end of second control shaft link up, reset spring sets up inside the cavity, and one end with the chamber wall fixed connection of cavity, the one end setting of first control shaft is in the inside of cavity, and one end with reset spring's other end fixed connection, the other end joint of first control shaft is in a plurality of the inside of fixed knot.
Preferably, the first control shaft, the second control shaft and the driving shaft of the control motor are coaxial.
Preferably, the positive plate and the negative plate are electrically connected with the control motor.
The utility model has the advantages that: the utility model comprises a fixing mechanism, a connecting mechanism and a control mechanism; the fixing mechanism comprises a first fixing plate and a second fixing plate, and the first fixing plate and the second fixing plate are vertically arranged; the connecting mechanism is fixed in the middle of the first fixing plate; the control mechanism comprises a switch component, a control shaft and a control motor; the switch assembly comprises a protective shell, a positive plate, a negative plate and two expansion blocks, wherein the expansion blocks are fixed on the second fixing plate, the two expansion blocks are arranged in the protective shell and are opposite in position, the positive plate is fixedly connected with one expansion block, the negative plate is fixedly connected with the other expansion block, and the negative plate is opposite to the positive plate; through inside two inflation pieces that set up at the protective housing, be connected with positive plate and negative pole piece on two inflation pieces, when taking place the condition of a fire like this, the inflation piece is heated the inflation, make positive plate and negative pole piece contact and switch on, make control motor drive rolling slats door open, improve the security of fire prevention rolling slats door when taking place the condition of a fire like this greatly, solved and to have traditional fire prevention rolling slats door controller among the prior art, can not open automatically when taking place the condition of a fire, to rolling slats door personnel cause dangerous problem.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a controller for a fire-proof rolling door of the present invention;
FIG. 2 is a schematic view of the structure of the control shaft of the present invention;
FIG. 3 is a schematic view of the connecting mechanism of the present invention;
fig. 4 is an enlarged schematic structural diagram of a portion a in fig. 1 according to the present invention.
In the figure: 1. a first fixing plate; 2. a connecting mechanism; 3. a control shaft; 4. a second fixing plate; 5. a drive shaft; 6. controlling the motor; 7. a first control shaft; 8. a second control shaft; 9. a return spring; 10. a first connecting ring; 11. a second connection ring; 12. a ball bearing; 13. a clamping spring; 14. a fixing buckle; 15. a protective shell; 16. an expansion block; 17. a positive plate; 18. and a negative plate.
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.
Referring to fig. 1-4, a controller for a fire protection rolling door comprises a fixing mechanism, a connecting mechanism 2 and a control mechanism; the connecting mechanism 2 and the control mechanism are both connected with a fixing mechanism, the fixing mechanism is responsible for fixing the whole body, and the connecting mechanism is responsible for connecting the control mechanism;
the fixing mechanism comprises a first fixing plate 1 and a second fixing plate 4, and the first fixing plate 1 and the second fixing plate 4 are vertically arranged; the connecting mechanism 2 is fixed in the middle of the first fixing plate 1, and when the connecting mechanism is installed, the distance between the first fixing plate 1 and the second fixing plate 4 can be adjusted, and then the length of the control shaft 3 is adjusted, so that the connecting mechanism is suitable for fire-proof rolling doors of different sizes;
the control mechanism comprises a switch assembly, a control shaft 3 and a control motor 6, the switch assembly is arranged on the second fixing plate 4, the control shaft 3 is arranged between the first fixing plate 1 and the second fixing plate 4, one end of the control shaft is connected in the connecting mechanism 2, the control motor 6 is arranged on one side of the second fixing plate 4, a driving shaft 5 of the control motor 6 is connected with the control shaft 3, and the control motor 6 drives the control shaft 3 to rotate so as to open and close the fireproof rolling door;
switch module includes protecting crust 15, positive plate 17, negative pole piece 18 and two inflation pieces 16, inflation piece 16 is fixed in on the second fixed plate 4, two inflation pieces 16 set up inside protecting crust 15, and the position is relative, positive plate 17 and 16 fixed connection of one of them inflation piece, negative pole piece 18 and another inflation piece 16 fixed connection, and negative pole piece 18 is just to positive plate 17, when taking place the condition of a fire, the temperature risees, because expend with heat and contract with cold, two inflation pieces 16 are expanded with heat, the volume increase, make positive plate 17 and negative pole piece 18 contact switch on, and then make control motor 6 circular telegram, drive control axle 3 rotates, open fire prevention rolling slats door.
Wherein, coupling mechanism 2 includes slip subassembly and fixed subassembly, and the slip subassembly sets up in the middle part of first fixed plate 1, and fixed subassembly sets up on the slip subassembly.
The sliding assembly comprises a first connecting ring 10, a second connecting ring 11 and a plurality of balls 12, wherein the first connecting ring 10 is fixed in the middle of the first fixing plate 1, the second connecting ring 11 is arranged inside the first connecting ring 10, the second connecting ring 11 and the first connecting ring 10 are concentric, and the plurality of balls 12 are clamped between the first connecting ring 10 and the second connecting ring 11; the fixing assembly comprises a clamping spring 13 and fixing buckles 14, one end of the clamping spring 13 is fixedly connected with the inner wall of the second connecting ring 11, the middle of the fixing buckle 14 is fixedly connected with the other end of the clamping spring 13, and after the length of the control shaft 3 is adjusted, one end of the control shaft 3 is connected among the fixing buckles 14 in a clamping mode.
Wherein, the control shaft 3 includes first control shaft 7, second control shaft 8 and reset spring 9, the inside of second control shaft 8 is provided with a cavity, and the cavity link up with the one end of second control shaft 8, reset spring 9 sets up inside the cavity, and the chamber wall fixed connection of one end and cavity, the one end of first control shaft 7 sets up the inside at the cavity, and one end and reset spring 9's other end fixed connection, the other end joint of first control shaft 7 is in the inside of a plurality of fixed knots 14, can impel first control shaft 7 or pull out the second control shaft 8 inside according to the size of fire prevention rolling slats door.
The first control shaft 7, the second control shaft 8 and the driving shaft 5 of the control motor 6 are coaxial.
Wherein, the positive plate 17 and the negative plate 18 are electrically connected with the control motor 6.
The utility model discloses theory of operation and use flow: during the use, during the installation, can adjust the interval between first fixed plate 1 and the second fixed plate 4, according to fire prevention rolling slats door's size impel first control shaft 7 or pull out inside second control shaft 8, after the length of control shaft 3 has been adjusted, connect the one end joint of control shaft 3 between a plurality of fixed buckles 14, when taking place the condition of a fire, the temperature risees, because expend with heat and contract with cold, two inflation pieces 16 are heated and expanded, and the volume increase, make positive plate 17 and negative pole piece 18 contact switch on, and then make control motor 6 circular telegram, drive control shaft 3 rotates, open fire prevention rolling slats door, there is traditional fire prevention rolling slats door controller among the prior art, can not open automatically when taking place the condition of a fire, the personnel cause dangerous problem in the rolling slats door.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A controller for a fireproof rolling door is characterized by comprising a fixing mechanism, a connecting mechanism (2) and a control mechanism; the connecting mechanism (2) and the control mechanism are both connected with the fixing mechanism;
the fixing mechanism comprises a first fixing plate (1) and a second fixing plate (4), and the first fixing plate (1) and the second fixing plate (4) are vertically arranged; the connecting mechanism (2) is fixed in the middle of the first fixing plate (1);
the control mechanism comprises a switch assembly, a control shaft (3) and a control motor (6), the switch assembly is arranged on the second fixing plate (4), the control shaft (3) is arranged between the first fixing plate (1) and the second fixing plate (4), one end of the control shaft is connected into the connecting mechanism (2), the control motor (6) is arranged on one side of the second fixing plate (4), and a driving shaft (5) of the control motor (6) is connected with the control shaft (3);
the switch assembly comprises a protective shell (15), a positive plate (17), a negative plate (18) and two expansion blocks (16), wherein the expansion blocks (16) are fixed on the second fixing plate (4), the expansion blocks (16) are arranged inside the protective shell (15), the positions of the expansion blocks are opposite, the positive plate (17) is fixedly connected with one of the expansion blocks (16), the negative plate (18) is fixedly connected with the other expansion block (16), and the negative plate (18) is opposite to the positive plate (17).
2. A controller for a fire protection rolling door according to claim 1, characterized in that the connection mechanism (2) comprises a sliding assembly and a fixed assembly, the sliding assembly being arranged in the middle of the first fixed plate (1), the fixed assembly being arranged on the sliding assembly.
3. The controller for a fire protection rolling door according to claim 2, wherein the sliding assembly comprises a first connection ring (10), a second connection ring (11) and a plurality of balls (12), the first connection ring (10) is fixed at the middle part of the first fixing plate (1), the second connection ring (11) is arranged at the inner part of the first connection ring (10), the second connection ring (11) and the first connection ring (10) are concentric, and the plurality of balls (12) are clamped between the first connection ring (10) and the second connection ring (11); the fixing assembly comprises a clamping spring (13) and a fixing buckle (14), one end of the clamping spring (13) is fixedly connected with the inner wall of the second connecting ring (11), and the middle of the fixing buckle (14) is fixedly connected with the other end of the clamping spring (13).
4. The controller for the fire-proof rolling door according to claim 3, wherein the control shaft (3) comprises a first control shaft (7), a second control shaft (8) and a return spring (9), a cavity is arranged inside the second control shaft (8), the cavity is communicated with one end of the second control shaft (8), the return spring (9) is arranged inside the cavity, one end of the return spring is fixedly connected with the cavity wall of the cavity, one end of the first control shaft (7) is arranged inside the cavity, one end of the first control shaft is fixedly connected with the other end of the return spring (9), and the other end of the first control shaft (7) is clamped inside the plurality of fixing buckles (14).
5. A control for a fire protection rolling shutter door according to claim 4, characterized in that the first control shaft (7), the second control shaft (8) and the drive shaft (5) of the control motor (6) are coaxial.
6. A controller for a fire protection rolling shutter door according to claim 1, characterized in that the positive pole piece (17) and the negative pole piece (18) are electrically connected with the control motor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120064002.2U CN214616306U (en) | 2021-01-11 | 2021-01-11 | Controller for fireproof rolling shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120064002.2U CN214616306U (en) | 2021-01-11 | 2021-01-11 | Controller for fireproof rolling shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214616306U true CN214616306U (en) | 2021-11-05 |
Family
ID=78436101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120064002.2U Active CN214616306U (en) | 2021-01-11 | 2021-01-11 | Controller for fireproof rolling shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214616306U (en) |
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2021
- 2021-01-11 CN CN202120064002.2U patent/CN214616306U/en active Active
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