CN212973931U

CN212973931U - Wisdom fire control is with fire prevention rolling slats door that can open fast

Info

Publication number: CN212973931U
Application number: CN202021363129.6U
Authority: CN
Inventors: 于昆; 邵禹铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-04-16
Anticipated expiration: 2030-07-13

Abstract

The utility model relates to a fire prevention curtain rolling door technical field just discloses a wisdom fire control is with fire prevention rolling slats door that can open fast, including the supporting shoe, the outer wall fixedly connected with motor case of supporting shoe, the inner wall fixedly connected with locating piece of motor case, the inner wall swing joint of locating piece has servo motor, servo motor's output shaft passes through shaft coupling fixedly connected with axis of rotation, the outer wall swing joint of axis of rotation has the master gear. This wisdom fire control is with fire prevention rolling slats door that can open fast, can reach the purpose that this wisdom fire prevention rolling slats door opens fast for fire control, avoided appearing fire prevention rolling slats door when meetting the condition of a fire and put down consuming time longer condition, the condition of a fire of handling proruption that can be timely, work for the staff brings facility, the work efficiency of staff has been improved, the personal safety of staff can be ensured simultaneously, the slow problem of general wisdom fire prevention rolling slats door start for fire control has been solved, thereby work and life for people bring facility.

Description

Wisdom fire control is with fire prevention rolling slats door that can open fast

Technical Field

The utility model relates to a fire prevention rolling slats door technical field specifically is a wisdom fire control is with fire prevention rolling slats door that can open fast.

Background

The intelligent fire-fighting full-name intelligent fire-fighting linkage alarm system monitors an early-warning area in real time through a smoke detector installed on site, analyzes and processes acquired data, wirelessly transmits the data to an intelligent fire-fighting cloud platform through the Internet of things, senses any fire condition occurring in the monitored area in time, and gives an alarm or performs corresponding linkage processing in a control center according to the alarm level of the fire condition. The fire-proof rolling door is a fire-proof and heat-insulating equipment suitable for large opening of building, and the product has a certain function in design and installation. The fire-proof rolling door is widely applied to fire-proof partition areas of industrial and civil buildings, can effectively prevent fire from spreading, guarantees life and property safety, and is an indispensable fire-proof facility in modern buildings.

Most wisdom fire protection for fire prevention rolling slats door structure is fixed and single on the existing market, needs starter motor to put down the fire prevention rolling slats door when meetting the condition of a fire, and it is consuming time longer, can not in time deal with to proruption condition of a fire, brings inconvenience for staff's work, has reduced staff's work efficiency, also can not ensure staff's personal safety simultaneously to people's work and life have been influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a wisdom fire control is with fire prevention rolling slats door that can open fast possesses advantages such as open fast, has solved general wisdom fire control and has started slow problem with fire prevention rolling slats door.

(II) technical scheme

For the purpose that realizes above-mentioned wisdom fire control is opened with fire prevention rolling slats door fast, the utility model provides a following technical scheme: the utility model provides a wisdom fire control is with fire prevention rolling slats door that can open fast, includes the supporting shoe, the outer wall fixedly connected with motor case of supporting shoe, the inner wall fixedly connected with locating piece of motor case, the inner wall swing joint of locating piece has servo motor, servo motor's output shaft passes through shaft coupling fixedly connected with axis of rotation, the outer wall swing joint of axis of rotation has the master gear, the outer wall swing joint of master gear has the rack, the inner wall swing joint of rack has from the gear, the inner wall swing joint from the gear has the locating lever.

The utility model discloses a rolling slats door, including supporting shoe, inner wall fixedly connected with bearing, the inner wall swing joint of bearing has the dwang, the outer wall fixedly connected with rolling slats door body of dwang, the bottom fixedly connected with balancing weight of rolling slats door body, the inner wall fixedly connected with connecting plate of balancing weight, one side fixedly connected with pneumatic cylinder of connecting plate, the output fixedly connected with hydraulic stem of pneumatic cylinder, the one end fixedly connected with gag lever post of hydraulic stem.

Preferably, the outer wall fixedly connected with stopper of rack, the quantity of stopper is two.

Preferably, the inner wall of the positioning block is provided with a positioning groove, and the shape and size of the positioning groove are matched with those of the servo motor.

Preferably, the shape and size of the main gear and the shape and size of the rack are matched with each other, and the perpendicular bisector of the main gear coincides with the perpendicular bisector of the rack.

Preferably, the shape and size of the slave gear and the shape and size of the master gear are matched with each other, and the slave gear and the master gear are symmetrically arranged by taking the horizontal center line of the supporting block as a symmetry axis.

Preferably, the shape and the size of the positioning rod are matched with those of the driven gear, and two ends of the positioning rod are fixedly connected with the inner wall of the supporting block.

Preferably, the one end of gag lever post runs through the inner wall of balancing weight and extends to the outside of balancing weight, and the quantity of gag lever post is two, and two gag lever posts use the perpendicular bisector of balancing weight to set up as symmetry axis symmetry.

(III) advantageous effects

Compared with the prior art, the utility model provides a wisdom fire control is with fire prevention rolling slats door that can open fast possesses following beneficial effect:

1. this wisdom fire control is with fire prevention rolling slats door that can open fast, through the supporting shoe, the axis of rotation, the master gear, the rack, from the gear, the balancing weight, the connecting plate, the pneumatic cylinder, the hydraulic stem, mutually supporting of gag lever post and stopper is used, can reach the purpose that this wisdom fire prevention rolling slats door is opened fast for fire control, avoided appearing the fire prevention rolling slats door when meetting the condition of a fire and put down consuming time longer condition, the proruption condition of a fire that corresponds that can be timely, work for the staff brings the facility, staff's work efficiency has been improved, can ensure staff's personal safety simultaneously, the slow problem of general wisdom fire prevention rolling slats door start for fire control has been solved, thereby work and life for people bring the facility.

2. This wisdom fire control is with fire prevention rolling slats door that can open fast, through fixed block, bearing, dwang and the rolling slats door body that sets up, can reach the little purpose of part wearing and tearing between this wisdom fire prevention rolling slats door structure for fire prevention, reduced the loss of part between the structure, prolonged this wisdom fire prevention rolling slats door for fire prevention's life, reduced people's economic loss, reduced the input of people's fund cost.

3. This wisdom fire control is with fire prevention rolling slats door that can open fast, through motor case, locating piece and the servo motor that sets up, can reach this wisdom fire control is with good purpose of fire prevention rolling slats door stability, reduced the vibrations of this wisdom fire prevention rolling slats door when using for the fire control, improved this wisdom fire prevention rolling slats door for the fire control's stability, made things convenient for people's work and life.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the motor box of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a support block; 2. a motor case; 3. positioning blocks; 4. a servo motor; 5. a rotating shaft; 6. a main gear; 7. a rack; 8. a slave gear; 9. positioning a rod; 10. a fixed block; 11. a bearing; 12. rotating the rod; 13. a roller shutter door body; 14. a balancing weight; 15. a connecting plate; 16. a hydraulic cylinder; 17. a hydraulic lever; 18. a limiting rod; 19. and a limiting 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.

Referring to fig. 1-3, a smart fire-fighting quick-opening fire-fighting roller shutter door comprises a supporting block 1, a motor box 2 is fixedly connected to the outer wall of the supporting block 1, a positioning block 3 is fixedly connected to the inner wall of the motor box 2, a servo motor 4 is movably connected to the inner wall of the positioning block 3, a positioning groove is formed in the inner wall of the positioning block 3, the shape and size of the positioning groove are matched with those of the servo motor 4, the positioning block 3 can reduce vibration generated by the servo motor 4 during operation, the intelligent fire-fighting roller shutter door has good stability through the arranged motor box 2, the positioning block 3 and the servo motor 4, the vibration of the intelligent fire-fighting roller shutter door during use is reduced, the stability of the smart fire-fighting roller shutter door is improved, work and life of people are facilitated, the outer wall swing joint of axis of rotation 5 has master gear 6, the outer wall swing joint of master gear 6 has rack 7, the shape size of master gear 6 all matches with the shape size of rack 7, and the perpendicular bisector of master gear 6 and the coincidence of the perpendicular bisector of rack 7, the outer wall fixedly connected with stopper 19 of rack 7, the quantity of stopper 19 is two, the inner wall swing joint of rack 7 has from gear 8, the shape size of following gear 8 and the shape size of master gear 6 all match each other, and set up as the symmetry axis from gear 8 and master gear 6 with the horizontal central line of supporting shoe 1, the inner wall swing joint of following gear 8 has locating lever 9, the shape size of locating lever 9 and the shape size of following gear 8 all match each other, and the both ends of locating lever 9 all are connected with the inner wall fixed of supporting shoe 1.

The top of the supporting block 1 is fixedly connected with a fixed block 10, the inner wall of the fixed block 10 is fixedly connected with a bearing 11, the inner wall of the bearing 11 is movably connected with a rotating rod 12, the bearing 11 can reduce the friction between the rotating rod 12 and the fixed block 10, the abrasion between the rotating rod 12 and the fixed block 10 is reduced, the outer wall of the rotating rod 12 is fixedly connected with a rolling door body 13, the purposes of small part abrasion between the intelligent fire-fighting rolling door structures can be achieved through the arranged fixed block 10, the bearing 11, the rotating rod 12 and the rolling door body 13, the loss of parts between the structures is reduced, the service life of the intelligent fire-fighting rolling door is prolonged, the economic loss of people is reduced, the investment of capital cost of people is reduced, the bottom of the rolling door body 13 is, the output end of the hydraulic cylinder 16 is fixedly connected with a hydraulic rod 17, one end of the hydraulic rod 17 is fixedly connected with a limiting rod 18, one end of the limiting rod 18 penetrates through the inner wall of the balancing weight 14 and extends to the outside of the balancing weight 14, the number of the limiting rods 18 is two, the two limiting rods 18 are symmetrically arranged by taking the perpendicular bisector of the balancing weight 14 as a symmetry axis, the intelligent fire-fighting rolling door can be quickly opened by mutually matching the supporting block 1, the rotating shaft 5, the main gear 6, the rack 7, the secondary gear 8, the balancing weight 14, the connecting plate 15, the hydraulic cylinder 16, the hydraulic rod 17, the limiting rods 18 and the limiting blocks 19, the situation that the fire-fighting rolling door is put down for a long time when encountering a fire is avoided, the emergent fire can be timely responded, convenience is brought to the work of workers, the work efficiency of the workers is improved, and, the problem of general wisdom fire control is with fire prevention rolling slats door slow start is solved to the work and the life of giving people bring the facility.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, start servo motor 4, servo motor 4 turns into kinetic energy with the electric energy and drives axis of rotation 5 and rotate, axis of rotation 5 drives master gear 6 and rotates, master gear 6 drives rack 7 and rotates, rack 7 drives stopper 19 motion, stopper 19 drives gag lever post 18 upward movement, make rolling slats door body 13 use dwang 12 as the axle center rolling, when meetting proruption condition of a fire, pneumatic cylinder 16 self-starting, make 17 rolling of hydraulic stem to 16 in the pneumatic cylinder, make gag lever post 18 and stopper 19 take off, rolling slats door body 13 falls under 14 action of gravity of balancing weight fast, thereby accomplish this wisdom fire protection and use fire prevention rolling slats door to open work fast.

To sum up, this wisdom fire control is with fire prevention rolling slats door that can open fast can reach the purpose that this wisdom fire prevention rolling slats door opens fast for fire control, avoided appearing fire prevention rolling slats door when meetting the condition of a fire and put down the longer condition consuming time, the condition of a fire of handling proruption that can be timely, it is convenient to bring for staff's work, part wearing and tearing are little between this wisdom fire prevention rolling slats door for fire control structure simultaneously, the loss of part between the structure has been reduced, the life of this wisdom fire prevention rolling slats door for fire control has been prolonged, people's economic loss has been reduced, people's investment cost has been reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an wisdom fire control is with fire prevention rolling slats door that can open fast, includes supporting shoe (1), its characterized in that: the outer wall of the supporting block (1) is fixedly connected with a motor box (2), the inner wall of the motor box (2) is fixedly connected with a positioning block (3), the inner wall of the positioning block (3) is movably connected with a servo motor (4), an output shaft of the servo motor (4) is fixedly connected with a rotating shaft (5) through a coupler, the outer wall of the rotating shaft (5) is movably connected with a main gear (6), the outer wall of the main gear (6) is movably connected with a rack (7), the inner wall of the rack (7) is movably connected with a slave gear (8), and the inner wall of the slave gear (8) is movably connected with a positioning rod (9);

the utility model discloses a roller shutter door, including supporting shoe (1), the top fixedly connected with fixed block (10) of supporting shoe (1), the inner wall fixedly connected with bearing (11) of fixed block (10), the inner wall swing joint of bearing (11) has dwang (12), the outer wall fixedly connected with rolling slats door body (13) of dwang (12), the bottom fixedly connected with balancing weight (14) of rolling slats door body (13), the inner wall fixedly connected with connecting plate (15) of balancing weight (14), one side fixedly connected with pneumatic cylinder (16) of connecting plate (15), the output fixedly connected with hydraulic stem (17) of pneumatic cylinder (16), the one end fixedly connected with gag lever post (18) of hydraulic stem (17).

2. The intelligent fire-fighting quick-opening fire-protection rolling door as claimed in claim 1, wherein: the outer wall fixedly connected with stopper (19) of rack (7), the quantity of stopper (19) is two.

3. The intelligent fire-fighting quick-opening fire-protection rolling door as claimed in claim 1, wherein: the inner wall of the positioning block (3) is provided with a positioning groove, and the shape and the size of the positioning groove are matched with those of the servo motor (4).

4. The intelligent fire-fighting quick-opening fire-protection rolling door as claimed in claim 1, wherein: the size of the shape of the main gear (6) is matched with the size of the shape of the rack (7), and the perpendicular bisector of the main gear (6) is superposed with the perpendicular bisector of the rack (7).

5. The intelligent fire-fighting quick-opening fire-protection rolling door as claimed in claim 1, wherein: the shape and size of the slave gear (8) and the shape and size of the master gear (6) are matched with each other, and the slave gear (8) and the master gear (6) are symmetrically arranged by taking the horizontal central line of the supporting block (1) as a symmetry axis.

6. The intelligent fire-fighting quick-opening fire-protection rolling door as claimed in claim 1, wherein: the shape and the size of the positioning rod (9) are matched with those of the driven gear (8), and two ends of the positioning rod (9) are fixedly connected with the inner wall of the supporting block (1).

7. The intelligent fire-fighting quick-opening fire-protection rolling door as claimed in claim 1, wherein: one end of each limiting rod (18) penetrates through the inner wall of the corresponding balancing weight (14) and extends to the outer portion of the corresponding balancing weight (14), the number of the limiting rods (18) is two, and the two limiting rods (18) are symmetrically arranged by taking the perpendicular bisector of the corresponding balancing weight (14) as a symmetry axis.