CN209670797U - A kind of water-fog type fire prevention steel multi-vane roll door - Google Patents
A kind of water-fog type fire prevention steel multi-vane roll door Download PDFInfo
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- CN209670797U CN209670797U CN201821493934.3U CN201821493934U CN209670797U CN 209670797 U CN209670797 U CN 209670797U CN 201821493934 U CN201821493934 U CN 201821493934U CN 209670797 U CN209670797 U CN 209670797U
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Abstract
The utility model discloses a kind of water-fog type fire prevention steel multi-vane roll doors, including rack body, the inner sidewall of the rack body is opened up there are two symmetrical groove, the inside of each groove is placed with slide bar, and the upper surface and bottom surface of two slide bars are fixedly connected with the inner roof wall of two grooves and inner bottom wall respectively.The water-fog type fire prevention steel multi-vane roll door, water pump is fixedly connected with by the left side of rack body, the input terminal of water pump is fixedly connected with water inlet pipe, water can be added into water tank by water inlet pipe, outlet pipe is communicated with by the output end fixation of water pump, outlet pipe is connected to water tank fixation, the water in water tank can be made to pressurize, sparge pipe is communicated with by the bottom surface fixation of water tank, the bottom end fixation of sparge pipe is communicated with spray head, the water atomization in water tank can be made to spray on the surface for being uniformly sprayed at door curtain from spray head, so as to which the fire close to door curtain is put out, solve the problems, such as door curtain flameproof effect difference and the higher influence service life of door curtain temperature.
Description
Technical field
The utility model relates to fire resistance rolling shutter door technical field, specially a kind of water-fog type fire prevention steel multi-vane roll door.
Background technique
Fire resistance rolling shutter door is a kind of fire prevention suitable at the larger hole of building, heat-insulated facility, and product is installed in design
On play certain working technology, fire resistance rolling shutter door is widely used in the fireproof partition areas of industry with civil buildings, can be effective
Ground prevents fire spreading, ensures the security of the lives and property, is indispensable fireproofing installation in modern architecture.
Fire resistance rolling shutter door is the sprawling for separating the intensity of a fire by door curtain, but under the high-temperature condition of the intensity of a fire, makes the temperature of door curtain
Degree can also rise rapidly, and door curtain can accelerate oxidation process under the high temperature conditions, reduce the service life of door curtain, fireproof effect
It is poor, the biggish intensity of a fire can not be stopped.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of water-fog type fire prevention steel multi-vane roll door, solves door
The problem of curtain flameproof effect difference and door curtain temperature higher influence service life.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of water-fog type fire prevention steel multi-vane roll door, packet
Include rack body, the inner sidewall of the rack body opens up that there are two symmetrical grooves, and the inside of each groove is put
It is equipped with slide bar, the upper surface and bottom surface of two slide bars are fixedly connected with the inner roof wall of two grooves and inner bottom wall respectively, institute
The inside for stating rack body is placed with cross bar, and the left and right sides of the cross bar are fixedly connected to link block, each company
The upper surface fixation for connecing block is inlaid with slip ring compatible with slide bar, and two slip rings socket-connect with two slide bars respectively, institute
The upper surface for stating cross bar is fixedly connected to door curtain, and the left side wall fixation of the rack body is inlaid with first bearing, Mei Gesuo
The inner ring for stating first bearing is fixedly connected to rotation axis, and the right side wall fixation of the rack body is inlaid with second bearing, institute
The one end of rotation axis far from first bearing is stated through second bearing and extends to the outside of rack body, the door curtain is far from cross bar
The fixed outer surface for being wrapped in rotation axis in one end, the lower part of the rack body right side is fixedly connected with support plate, described
The upper surface of support plate is fixedly connected with motor, and the upper surface of the rack body is fixedly connected with water tank, the water tank
Bottom surface fixation is communicated with the sparge pipe being spaced substantially equidistant, and each sparge pipe runs through rack body far from one end of water tank
Upper surface and the lower section for extending to rack body, the lower part of rack body left side are fixedly connected with water pump, the water pump
Output end be fixedly connected with outlet pipe, the one end of the outlet pipe far from water pump is connected to the fixation of the left side of water tank.
Preferably, the inner roof wall of each groove is fixedly connected to spring, and two springs respectively with two slide bars
It socket-connects.
Preferably, the input terminal of the water pump is fixedly connected with water inlet pipe, the size and second bearing of the first bearing
It is equal in magnitude.
Preferably, each one end of the sparge pipe far from water tank fixation is communicated with spray head, and spray head is located at door
The surface of curtain.
Preferably, the horizontal plane where the rotation axis is parallel with the horizontal plane where cross bar, the level of the door curtain
Length value is less than the horizontal length value of cross bar.
Preferably, the rotation axis is fixedly connected with the first belt pulley far from one end of first bearing, the motor
Output end is fixedly connected with the second belt pulley, and second belt pulley is connect by belt with the first pulley drive.
(3) beneficial effect
The utility model provides a kind of water-fog type fire prevention steel multi-vane roll door, have it is following the utility model has the advantages that
(1) the water-fog type fire prevention steel multi-vane roll door is fixedly connected with motor by the upper surface of support plate, motor
Output end is fixedly connected with the second belt pulley, is able to drive the second pulley rotation, passes through the second belt pulley and the first belt pulley
Transmission connection, is able to drive the first pulley rotation, has been fixedly connected with the rotating shaft by the first belt pulley, be able to drive rotation
Axis rotation is wound with door curtain by the outer surface fixation of rotation axis, can wind door curtain under the action of motor, pass through spray
Head is located at the surface of door curtain, and the water mist spray that spray head can be made to spray can reduce door curtain surface on the surface of door curtain
Temperature, to improve the service life of door curtain.
(2) the water-fog type fire prevention steel multi-vane roll door is fixedly connected with water pump by the left side of rack body, water pump it is defeated
Enter end and be fixedly connected with water inlet pipe, water can be added into water tank by water inlet pipe, is communicated with by the output end fixation of water pump
Outlet pipe, outlet pipe are connected to water tank fixation, and the water in water tank can be made to pressurize, and are communicated with water spray by the bottom surface fixation of water tank
The bottom end fixation of pipe, sparge pipe is communicated with spray head, and the water atomization in water tank can be made to spray from spray head, spray water uniformly
Be sprinkled upon on the surface of door curtain, so as to being put out close to the fire of door curtain, solve door curtain flameproof effect difference and door curtain temperature compared with
Height influences the problem of service life.
Detailed description of the invention
Fig. 1 is the sectional view of the utility model rack body front view；
Fig. 2 is structure enlargement diagram at A in the utility model Fig. 1；
Fig. 3 is structure enlargement diagram at B in the utility model Fig. 1.
In figure: 1 rack body, 2 outlet pipes, 3 water tanks, 4 rotation axis, 5 second bearings, 6 first belt pulleys, 7 belts, 8 electricity
Motivation, 9 support plates, 10 door curtains, 11 cross bars, 12 water pumps, 13 water inlet pipes, 14 slide bars, 15 springs, 16 grooves, 17 first bearings, 18
Second belt pulley, 19 slip rings, 20 link blocks, 21 sparge pipes, 22 spray heads.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of water-fog type fire prevention steel multi-vane roll door, including
Rack body 1, the inner sidewall of rack body 1 are opened up there are two symmetrical groove 16, and the inside of each groove 16 is placed with
Slide bar 14, the upper surface and bottom surface of two slide bars 14 are fixedly connected with the inner roof wall of two grooves 16 and inner bottom wall respectively, bracket
The inside of ontology 1 is placed with cross bar 11, and the left and right sides of cross bar 11 are fixedly connected to link block 20, each link block 20
Upper surface fixation is inlaid with slip ring 19 compatible with slide bar 14, and two slip rings 19 socket-connect with two slide bars 14 respectively,
The inner roof wall of each groove 16 is fixedly connected to spring 15, and two springs 15 socket-connect with two slide bars 14 respectively, spring
15 be a kind of using the elastic machine components come work, and deformation occurs under external force for the part made of elastic material, removes
It restores to the original state after going external force, is generally made of spring steel again, door curtain rapid decrease can be made under the elastic force effect of spring 15, kept away
Exempt from that Caton occurs during decline, the upper surface of cross bar 11 is fixedly connected to door curtain 10, and the horizontal length value of door curtain 10 is small
It in the horizontal length value of cross bar 11, is moved up and down convenient for door curtain 10, prevents from that Caton occurs in the process of moving, rack body 1
Left side wall fixation be inlaid with first bearing 17, the inner ring of each first bearing 17 is fixedly connected to rotation axis 4, rotation axis 4
The horizontal plane at place is parallel with the horizontal plane where cross bar 11, so that rotation axis 4 is facilitated winding door curtain 10, avoids about 10 door curtain
It wanders off in mobile process, the right side wall fixation of rack body 1 is inlaid with second bearing 5, the size of first bearing 17 and second
Bearing 5 it is equal in magnitude, the diameter value at 4 both ends of rotation axis is equal, rotation axis 4 far from first bearing 17 one end run through the second axis
It holds 5 and extends to the outside of rack body 1, the fixed outer surface for being wrapped in rotation axis 4 in the one end of door curtain 10 far from cross bar 11, branch
The lower part of 1 right side of frame ontology is fixedly connected with support plate 9, and the upper surface of support plate 9 is fixedly connected with motor 8, motor 8
It is that positive and negative rotation motor is also motor positive and inverse, representative is that motor is rotated clockwise and rotated counterclockwise, and motor turns clockwise
Dynamic is that motor rotates forward, and it is motor reversal that motor, which rotates counterclockwise, and positive and reverse rotation control circuit figure and its principle analysis will be realized electronic
As long as any two-phase being connected in motor three phase mains inlet wire is exchanged wiring i.e. by the positive and negative rotation of machine can reach the purpose of reversion,
Rotation axis 4 is fixedly connected with the first belt pulley 6 far from one end of first bearing 17, and the output end of motor 8 is fixedly connected with
Two belt pulleys 18, the second belt pulley 18 are sequentially connected by belt 7 and the first belt pulley 6, and motor 8 passes through the first belt pulley 6
Being sequentially connected with the second belt pulley 18 drives rotation axis 4 to wind door curtain 10, and the upper surface of rack body 1 is fixedly connected with water tank 3,
The bottom surface fixation of water tank 3 is communicated with the sparge pipe 21 being spaced substantially equidistant, and branch is run through in each one end of sparge pipe 21 far from water tank 3
The upper surface of frame ontology 1 and the lower section for extending to rack body 1, the fixed connection in each one end of sparge pipe 21 far from water tank 3
There is spray head 22, and spray head 22 is located at the surface of door curtain 10, makes the water energy in water tank 3 is enough to be uniformly sprayed at door curtain 10
On surface, the lower part of 1 left side of rack body is fixedly connected with water pump 12, and the output end of water pump 12 is fixedly connected with outlet pipe 2,
The one end of outlet pipe 2 far from water pump 12 is connected to the fixation of the left side of water tank 3, and the input terminal of water pump 12 is fixedly connected with water inlet pipe
13, it can be connected with external source by water inlet pipe 13, the water of subsidiary water tank 3.
Working principle: motor 8 and water pump 12 are connected with municipal power supply, drive second under the action of motor 8
Belt pulley 18 rotates, and drives the first belt pulley 6 to rotate under the action of the second belt pulley 18 and the first belt pulley 6 are sequentially connected,
First belt pulley 6 drives rotation axis 4 to wind door curtain 10, compresses spring 15, and starting motor 8 rotates backward, in spring
Decline door curtain 10 rapidly, water inlet pipe 13 is connected with external source, starting water pump 12 is sent into water
Water tank 3 makes the water in water tank 3 pressurize under the action of water pump 12, passes water through the outer surface that spray head 22 is sprayed at door curtain 10,
Play the role of cooling and fire extinguishing.
In conclusion the water-fog type fire prevention steel multi-vane roll door, is fixedly connected with motor 8 by the upper surface of support plate 9,
The output end of motor 8 is fixedly connected with the second belt pulley 18, is able to drive the wheel rotation of the second belt 18, passes through the second belt pulley
18 and first belt pulley 6 be sequentially connected, be able to drive the rotation of the first belt pulley 6, it is fixed with rotation axis 4 to pass through the first belt pulley 6
It is connected with, is able to drive the rotation of rotation axis 4, door curtain 10 is wound with by the outer surface fixation of rotation axis 4, it can be in motor 8
Under the action of wind door curtain 10, the surface of door curtain 10 is located at by spray head 22, can make spray head 22 spray water mist spray
It is sprinkled upon on the surface of door curtain 10, can reduce the temperature on 10 surface of door curtain, to improve the service life of door curtain 10, pass through bracket
The left side of ontology 1 is fixedly connected with water pump 12, and the input terminal of water pump 12 is fixedly connected with water inlet pipe 13, can pass through water inlet pipe
13 are added water into water tank 3, are communicated with outlet pipe 2 by the way that the output end of water pump 12 is fixed, and outlet pipe 2 is connected to the fixation of water tank 3,
The water in water tank 3 can be made to pressurize, be communicated with sparge pipe 21 by the way that the bottom surface of water tank 3 is fixed, the bottom end of sparge pipe 21 is fixed to be connected
It is connected with spray head 22, the water atomization in water tank 3 can be made to spray from spray head 22, water is made uniformly to be sprayed at the surface of door curtain 10
On, so as to which the fire close to door curtain 10 is put out, solving 10 flameproof effect difference of door curtain and the higher influence of 10 temperature of door curtain makes
The problem of with the service life.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of water-fog type fire prevention steel multi-vane roll door, including rack body (1), it is characterised in that: the rack body (1) it is interior
Side wall is opened up there are two symmetrical groove (16), and the inside of each groove (16) is placed with slide bar (14), two institutes
The upper surface and bottom surface for stating slide bar (14) are fixedly connected with the inner roof wall of two grooves (16) and inner bottom wall respectively, the bracket sheet
The inside of body (1) is placed with cross bar (11), and the left and right sides of the cross bar (11) are fixedly connected to link block (20), each
The fixation of the upper surface of the link block (20) is inlaid with and slide bar (14) compatible slip ring (19), and two slip rings (19) point
It does not socket-connect with two slide bars (14), the upper surface of the cross bar (11) is fixedly connected to door curtain (10), the rack body
(1) left side wall fixation is inlaid with first bearing (17), and the inner ring of each first bearing (17) is fixedly connected to rotation
The right side wall fixation of axis (4), the rack body (1) is inlaid with second bearing (5), and the rotation axis (4) is far from first bearing
(17) one end runs through second bearing (5) and extends to the outside of rack body (1), and the door curtain (10) is far from cross bar (11)
The fixed outer surface for being wrapped in rotation axis (4) in one end, the lower part of rack body (1) right side is fixedly connected with support plate
(9), the upper surface of the support plate (9) is fixedly connected with motor (8), and the upper surface of the rack body (1) is fixedly connected
Have water tank (3), the bottom surface fixation of the water tank (3) is communicated with the sparge pipe (21) being spaced substantially equidistant, each sparge pipe
(21) one end far from water tank (3) runs through the upper surface of rack body (1) and extends to the lower section of rack body (1), described
The lower part of rack body (1) left side is fixedly connected with water pump (12), and the output end of the water pump (12) is fixedly connected with water outlet
It manages (2), the one end of the outlet pipe (2) far from water pump (12) is connected to the fixation of the left side of water tank (3).
2. a kind of water-fog type fire prevention steel multi-vane roll door according to claim 1, it is characterised in that: each groove (16)
Inner roof wall be fixedly connected to spring (15), and two springs (15) socket-connect with two slide bars (14) respectively.
3. a kind of water-fog type fire prevention steel multi-vane roll door according to claim 1, it is characterised in that: the water pump (12) it is defeated
Enter end to be fixedly connected with water inlet pipe (13), the size of the first bearing (17) is equal in magnitude with second bearing (5).
4. a kind of water-fog type fire prevention steel multi-vane roll door according to claim 1, it is characterised in that: each sparge pipe
(21) the fixation of one end far from water tank (3) is communicated with spray head (22), and spray head (22) is located at the surface of door curtain (10).
5. a kind of water-fog type fire prevention steel multi-vane roll door according to claim 1, it is characterised in that: rotation axis (4) institute
Horizontal plane it is parallel with the horizontal plane where cross bar (11), the horizontal length value of the door curtain (10) is less than cross bar (11)
Horizontal length value.
6. a kind of water-fog type fire prevention steel multi-vane roll door according to claim 1, it is characterised in that: the rotation axis (4) is remote
One end from first bearing (17) is fixedly connected with the first belt pulley (6), and the output end of the motor (8) is fixedly connected with
Two belt pulleys (18), second belt pulley (18) are sequentially connected by belt (7) and the first belt pulley (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493934.3U CN209670797U (en) | 2018-09-13 | 2018-09-13 | A kind of water-fog type fire prevention steel multi-vane roll door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821493934.3U CN209670797U (en) | 2018-09-13 | 2018-09-13 | A kind of water-fog type fire prevention steel multi-vane roll door |
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| Publication Number | Publication Date |
|---|---|
| CN209670797U true CN209670797U (en) | 2019-11-22 |
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ID=68560251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821493934.3U Active CN209670797U (en) | 2018-09-13 | 2018-09-13 | A kind of water-fog type fire prevention steel multi-vane roll door |
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| Country | Link |
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| CN (1) | CN209670797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577104A (en) * | 2020-05-23 | 2020-08-25 | 张和裕 | Self-triggering fireproof rolling shutter door with good safety |
-
2018
- 2018-09-13 CN CN201821493934.3U patent/CN209670797U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111577104A (en) * | 2020-05-23 | 2020-08-25 | 张和裕 | Self-triggering fireproof rolling shutter door with good safety |
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