CN115653471A

CN115653471A - Heat-insulation rolling door with high multi-joint activity

Info

Publication number: CN115653471A
Application number: CN202211326294.8A
Authority: CN
Inventors: 何佳炼; 吴海红; 田棋; 叶琴
Original assignee: Jiangsu Hengxin Metal Technology Co ltd
Current assignee: Jiangsu Hengxin Metal Technology Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-01-31
Anticipated expiration: 2042-10-27
Also published as: CN115653471B

Abstract

The invention belongs to the technical field of rolling doors, and particularly relates to a heat-insulation rolling door with high multi-joint activity, which comprises a door box, wherein two sides of the back surface of the door box are fixedly connected with side plates, a shaft lever is arranged in the door box, two sides of the shaft lever are connected with the inner wall of the door box through bearings, a first door plate is fixedly connected below the shaft lever through bolts, a second door plate is arranged below the first door plate, a connecting groove is formed below the first door plate, the upper part of the second door plate extends into the connecting groove, and two sides of the door box are fixedly connected with storage boxes, so that a fireman can timely enter into the fire fighting, the fireman does not need to violently open the door to delay the time of fire fighting, the phenomenon that the device cannot be used after being violently disassembled by the fireman is avoided, the loss is increased, the second door plate can be cleaned every day, the second door plate can be cleaned once every day compared with the traditional manual cleaning, and the cleaning rollers can always keep the second door plate clean all the day.

Description

Heat-insulation rolling door with high multi-joint activity

Technical Field

The invention relates to the technical field of roller shutter doors, in particular to a heat-insulation roller shutter door with high multi-joint activity.

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. The roller shutter door is widely applied to shops generally, and has the functions of protecting heat insulation and preventing fire from spreading at the present stage by adding a transmission part and a fireproof electric appliance, but the heat insulation roller shutter door also has certain defects;

1: the existing heat-insulation roller shutter door cannot be quickly opened after a fire disaster happens and is started, if the fire disaster happens when no person exists in a factory building, and if a manager does not hold a key to open the door in time, a fireman needs to violently break the roller shutter door to enter a fire fighting manner, so that the fire fighting efficiency is greatly delayed;

2: the height of the roller shutter door is generally higher than that of the door frame so as to completely cover the door, generally more than two meters, doors of part of factory buildings are higher in door opening so as to enable a transport vehicle to enter, namely the roller shutter door is difficult to clean, and a user is required to ascend through tools such as ladders or stools for cleaning, so that the cleaning efficiency is low, and different positions of the roller shutter door are required to be cleaned by continuously moving the ladders;

3: part of large-scale factory buildings are generally built in suburbs or open places, in windy weather, sundries or domestic garbage around can be rolled up to impact on the rolling door, if the sundries with large mass are rolled up and impact on the rolling door, the rolling door can be damaged, and if the domestic garbage is rolled up and collides with the rolling door, the rolling door is polluted and is difficult to clean.

Disclosure of Invention

The invention aims to provide a heat-insulation rolling door with high multi-joint activity, which aims to solve the problems that the conventional heat-insulation rolling door proposed in the background technology cannot be quickly opened after a fire disaster happens and is started, if the fire disaster happens, internal personnel cannot timely pass through the rolling door in a hurried process and open the rolling door, potential safety hazards can be caused, if no person in a factory is in the fire disaster, if a manager does not timely hold a key to open the door, firemen need to violently open the rolling door to enter into fire fighting, and the fire fighting efficiency is greatly delayed; the height of the roller shutter door is generally higher than that of the door frame so that the roller shutter door can be completely covered, generally more than two meters are needed, doors of part of factory buildings are higher in door opening so that a transport vehicle can enter, namely the roller shutter door is difficult to clean, a user needs to ascend through tools such as ladders or stools for cleaning, the cleaning efficiency is low, and the ladders need to be continuously moved to clean different positions of the roller shutter door; part of large-scale plants are generally built in suburbs or open places, in windy weather, surrounding sundries or household garbage can be rolled up and hit on the rolling door, if the large-mass sundries are rolled up and impact with the rolling door, the rolling door can be damaged, and if the household garbage is rolled up and collides with the rolling door, the rolling door can be polluted and difficult to clean.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a thermal-insulated rolling slats door that many joints activity is high, includes the door case, the both sides of door case all fixedly connected with sideboard, the inside of door case is provided with the axostylus axostyle, the both sides of axostylus axostyle all are connected with the inner wall of door case through the bearing, the below of axostylus axostyle is through bolt fixedly connected with door plant one, the below of door plant one is provided with door plant two, the spread groove has been seted up to the below of door plant one, the top of door plant two extends to the inside of spread groove, the surface of sideboard runs through and has seted up the card hole, the both sides of door case all are provided with the mounting bracket, the centre of sideboard is provided with the installation pole, the both ends of installation pole respectively with the homonymy the performance fixed connection of sideboard, the both sides on installation pole surface all are overlapped and are equipped with two sets of adapter sleeve, the adapter sleeve is connected through between bearing frame and the installation pole respectively, the back of adapter sleeve all is provided with two sets of friction rollers, two sets of friction rollers respectively with the position corresponding with a set of, the door case both sides all are connected with sector gear through the bearing, the both sides of sector gear all fixedly connected with the contraction pole, contraction pole with the contraction pole two parallel state, the surface of door plant all seted up the sliding, the sliding groove, the sliding of sliding bar, the sliding block both sides of protection plate is provided with the sliding block fixed connection of protection cloth, the sliding block is provided with the both sides of protection cloth.

Preferably, the two sides of the second door plate are provided with connecting holes, connecting rods are inserted in the connecting holes and penetrate through the connecting grooves and the door box to extend to the two sides of the door box, the length of the connecting rods is equal to that of the connecting holes on the same side, and the connecting rods are located in the connecting holes, the first door plate and the door box.

Preferably, the card hole is with the homonymy the position of connecting rod is corresponding, the mounting bracket passes through bolt and homonymy sideboard fixed connection, bolt fixedly connected with electric putter, two sets of are passed through to the surface of mounting bracket electric putter is the mirror image and distributes, electric putter's flexible fixedly connected with ejector pad, the ejector pad is located the inside in card hole.

Preferably, the connecting sleeve comprises a sleeve, a torsion spring is arranged in the sleeve, the torsion spring is sleeved on the surface of the mounting rod, one end of the torsion spring is fixedly connected with the inner wall of the sleeve, and the other end of the torsion spring is fixedly connected with the surface of the mounting rod.

Preferably, one side of the connecting sleeve is fixedly connected with the arc plate, the other side of the connecting sleeve is fixedly connected with the spring telescopic rod, the end of the spring telescopic rod is provided with a cleaning roller, the spring telescopic rod is connected with the cleaning roller through a bearing, and the cleaning roller is mutually abutted to the first door plate.

Preferably, the cross section of arc is the arc, the cambered surface fixedly connected with friction area one of arc, the fixed surface of friction roller is connected with friction area two, the friction area two on friction roller surface is contradicted each other with the friction area one on corresponding position arc surface, homonymy be connected through the belt between the friction roller, the belt is the distortion state and distributes, the belt twists into the font.

Preferably, the side surfaces of the side plates are provided with a first driving plate, the side surfaces of the door box are provided with a second driving plate, the second driving plate is fixedly connected with one end of the shaft lever on the same side, the side surface of the first driving plate is provided with a first transmission rod, two ends of the first transmission rod are respectively connected with the surfaces of the first driving plate and the second driving plate through bearings, and two ends of the first transmission rod correspond to the joint of the first driving plate and the second driving plate.

Preferably, the circle center of the friction roller is fixedly connected with a second transmission rod, the second transmission rods are respectively connected with the side plates on the same side through bearings, one group of the second transmission rods penetrate through the side plates and extend to the other sides of the side plates, and the first drive plate is fixedly connected with the second transmission rods.

Preferably, the sliding blocks are five groups, five groups of sliding blocks are stacked on the side faces of the sector gears, the sliding blocks are four groups, the four groups of sliding blocks are respectively positioned in four groups of sliding grooves in the rear, four groups of upper contraction rods are respectively and fixedly connected with the sliding blocks in corresponding positions, the sliding blocks and the cross sections of the sliding grooves are both in a T shape, and the sliding blocks can freely move up and down along the tracks of the sliding grooves by carrying the contraction rods.

Preferably, the edge of the first driving plate is uniformly and fixedly connected with a toothed block, the sector gear is meshed with the toothed block on the surface of the first driving plate, and the sector gear is one third of a circle, namely, the included angle of the sector gear is one hundred twenty degrees.

Compared with the prior art, the invention has the beneficial effects that:

1. by arranging the first door plate and the second door plate, when a factory building is in a fire disaster, and a fire fighter does not arrive at the site, the fire in the factory building is protected through the device, the fire spread is avoided, the situation that explosion and the like are caused by rapid fire spread and pass through the device to cause greater loss is avoided, the first door plate and the second door plate can be remotely controlled to be separated by a manager after the fire fighter arrives, so that the device is opened, the manager does not need to carry a key to open the door, the potential safety hazard caused by opening the door when the fire is large is avoided, the problem that the key is not carried by the manager to arrive at the site is also avoided, the device can be remotely controlled to be opened, the fire fighter can enter the fire in time, the fire fighter does not need to violently open the door to delay the fire fighting time, and the device cannot be used after being disassembled by the fire fighter, so that the loss is increased;

2. by arranging the cleaning roller, the device drives the cleaning roller to continuously do arc motion by means of the rotating force of the shaft rod when the device is rolled or unfolded, the cleaning roller is always abutted against the second door panel, dust or sundries stained on the surface of the second door panel are cleaned by the cleaning roller, the cleaning roller is always abutted against the second door panel through the telescopic rod of the spring, friction is increased, the cleaning effect of the cleaning roller on the second door panel is increased, a user does not need to ascend to manually clean the second door panel, labor force of the user is reduced, potential safety hazards are avoided when the user cleans the second door panel with higher height, the second door panel needs to be opened and closed every day, namely the cleaning roller is driven by the shaft rod every day to clean the second door panel, the second door panel can be cleaned every day, compared with the traditional manual cleaning, and the second door panel is always kept in a clean state after being cleaned every day by the cleaning roller;

3. through setting up shrink rod and protection cloth, when the user closed door plant two, the user can drive protection cloth and cover door plant two completely, avoid strong wind weather, blow up debris or domestic waste and two striking of door plant directly cause door plant two to be contaminated or damage, block domestic waste through protection cloth, the user can dismantle convenient the washing with protection cloth, and can block the buffering to debris, reduce the impact force of debris to door plant two, under the normal conditions, cover the back with door plant two through protection cloth, make outside a large amount of dust can not directly adhere on door plant two, directly pass through the protection cloth separation, and protection cloth dismantles conveniently, comparatively clear up door plant two, the protection cloth of the oilcloth material that can dismantle makes things convenient for the clearance more, and after door plant two and door plant one separate, can carry out certain separation to the intensity of a fire once more through protection cloth.

Drawings

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

FIG. 2 is a schematic top sectional view of the structure of the present invention;

FIG. 3 is a schematic front view, partially in section, of a first door panel and a second door panel according to the present invention;

FIG. 4 is a schematic sectional front view of the structure of the storage box of the present invention;

FIG. 5 is a schematic rear view of the structure of the present invention;

FIG. 6 is a schematic perspective view of the edge plate and the cleaning roller according to the present invention;

FIG. 7 is a schematic view of the connection of the connecting sleeve, the arc plate and the friction roller in the invention;

FIG. 8 is a schematic sectional view of the connecting sleeve in the front view;

FIG. 9 is a schematic view of the connection between the connection sleeve and the arc plate according to the present invention;

FIG. 10 is a perspective view showing the contraction rod and the slide block according to the present invention.

In the figure: 1. a door box; 2. a sideboard; 3. a shaft lever; 4. a first door panel; 5. a second door panel; 6. connecting grooves; 7. Connecting holes; 8. a connecting rod; 9. a clamping hole; 10. a mounting frame; 11. an electric push rod; 12. a push block; 13. Mounting a rod; 14. connecting sleeves; 141. a sleeve; 142. a torsion spring; 15. an arc-shaped plate; 16. a rubbing roller; 17. a belt; 18. a spring telescopic rod; 19. cleaning the roller; 20. a first driving plate; 21. a second driving plate; 22. a first transmission rod; 23. a second transmission rod; 24. a sector gear; 25. a retraction lever; 26. a sliding groove; 27. A slider; 28. protective cloth.

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.

The present invention will be further described with reference to the following examples.

Example 1

The high thermal-insulated rolling slats door of articulated activity of this embodiment, as shown in fig. 1-4, including door case 1, the equal fixedly connected with sideboard 2 in both sides of door case 1, the inside of door case 1 is provided with axostylus axostyle 3, the both sides of axostylus axostyle 3 all are connected with the inner wall of door case 1 through the bearing, bolt fixedly connected with door plant 4 is passed through to the below of axostylus axostyle 3, the below of door plant 4 is provided with door plant two 5, spread groove 6 has been seted up to the below of door plant one 4, the top of door plant two 5 extends to the inside of spread groove 6, card hole 9 has been seted up in running through on the surface of sideboard 2, the both sides of door case 1 all are provided with mounting bracket 10.

Further, connecting hole 7 has all been seted up to two 5's of door plant both sides, the inside of connecting hole 7 is all inserted and is equipped with connecting rod 8, connecting rod 8 passes spread groove 6 and the both sides that door case 1 extends to door case 1, the length of connecting rod 8 is the same with the length of homonymy connecting hole 7, connecting rod 8 is located connecting hole 7 simultaneously, door plant 4 and door case 1's inside, card hole 9 is corresponding with homonymy connecting rod 8's position, mounting bracket 10 passes through bolt and 2 fixed connection with the sideboard, bolt fixedly connected with electric putter 11 is passed through on mounting bracket 10's surface, two sets of electric putter 11 are the mirror image and distribute, electric putter 11's flexible end fixedly connected with ejector pad 12, ejector pad 12 is located the inside in card hole 9.

This embodiment is when concrete implementation, the user uses the device if when meetting the conflagration, the fire fighter may be blockked by door plant two 5, the managers can remote control the device this moment electric control system control electric putter 11 starts, electric putter 11's flexible end begins to extend, electric putter 11 drives ejector pad 12 and removes at the inside of card hole 9, conflict with connecting rod 8 at the in-process that ejector pad 12 removed, promote connecting rod 8 to connecting hole 7, until connecting rod 8 gets into the inside of connecting hole 7 completely, connecting rod 8 except that contact with connecting hole 7 this moment, do not contact with any other object, electric putter 11 and ejector pad 12 retract to initial state after advancing connecting rod 8 to the inside of connecting hole 7, door plant two 5 does not have the bearing part this moment, drop through gravity, door plant two 4 and door plant two 5 separation, door plant two 5 drops to ground, when the factory takes place the conflagration, when the fire fighter does not arrive and arrive the scene, first protect the fire fighter through the device to the inside fire, avoid the fire fighter to spread, also can not open the door plant and the remote control key when the fire fighter arrives the door can not open the door, make the key in time of this fire fighter and the remote control device in time to open, the fire fighter and avoid the fire fighter to delay, the loss in time, the fire fighter to also, the loss of this fire fighter, the remote control key to open the fire fighter, the fire fighter to prevent the fire fighter from the fire fighter to delay, the fire management device in time to delay, the loss in time, the fire fighter to delay is great.

Example 2

In other aspects, the present embodiment further provides a heat insulation rolling door with high multi-joint activity, as shown in fig. 5-8, a mounting rod 13 is disposed in the middle of the side plate 2, two ends of the mounting rod 13 are respectively fixedly connected to the side plate 2 on the same side, two sets of connecting sleeves 14 are respectively sleeved on two sides of the surface of the mounting rod 13, the connecting sleeves 14 are respectively connected to the mounting rod 13 through bearing seats, two sets of friction rollers 16 are respectively disposed on the back of the connecting sleeves 14, and the two sets of friction rollers 16 respectively correspond to the positions of the set of connecting sleeves 14.

Further, the connecting sleeve 14 comprises a sleeve 141, a torsion spring 142 is arranged inside the sleeve 141, the torsion spring 142 is sleeved on the surface of the mounting rod 13, one end of the torsion spring 142 is fixedly connected with the inner wall of the sleeve 141, the other end of the torsion spring 142 is fixedly connected with the surface of the mounting rod 13, one side of the connecting sleeve 14 is fixedly connected with the arc-shaped plate 15, the other side of the connecting sleeve 14 is fixedly connected with a spring telescopic rod 18, the end of the spring telescopic rod 18 is provided with a cleaning roller 19, the spring telescopic rod 18 is connected with the cleaning roller 19 through a bearing, the cleaning roller 19 is abutted against the door plate I4, the cross section of the arc-shaped plate 15 is arc-shaped, the arc-shaped surface of the arc-shaped plate 15 is fixedly connected with a first friction belt, the surface of the friction roller 16 is fixedly connected with a second friction belt, the second friction belt on the surface of the friction roller 16 is abutted against the first friction belt on the surface of the arc-shaped plate 15 at the corresponding position, the friction rollers 16 on the same side are connected through a belt 17, the belt 17 is distributed in a twisted state, the belt 17 is twisted into a shape like a letter 8, the side surfaces of the side plates 2 are provided with a first driving plate 20, the side surfaces of the door box 1 are provided with a second driving plate 21, the second driving plate 21 is fixedly connected with one end of the shaft rod 3 on the same side, the side surfaces of the first driving plate 20 are provided with a first transmission rod 22, two ends of the first transmission rod 22 are respectively connected with the surfaces of the first driving plate 20 and the second driving plate 21 through bearings, two ends of the first transmission rod 22 correspond to the connection position of the first driving plate 20 and the second driving plate 21, the circle center of the friction roller 16 is fixedly connected with a second transmission rod 23, the second transmission rod 23 is respectively connected with the side plates 2 on the same side through bearings, a group of second transmission rods 23 penetrates through the side plates 2 to extend to the other sides of the side plates 2, and the first driving plates 20 are fixedly connected with the second transmission rods 23.

In the embodiment, when a user uses the device, each time the shaft lever 3 rotates to drive the first door panel 4 and the first door panel 4 to wind or unwind, the shaft lever 3 rotates to drive the second driving plate 21 to rotate, when the second driving plate 21 rotates, the first driving plate 20 is driven to rotate in the same direction by the first driving rod 22, when the first driving plate 20 rotates, the second driving rod 23 drives the friction roller 16 to rotate, when the friction roller 16 rotates, the other set of friction roller 16 is driven to rotate by the belt 17, because the friction roller 16 is distributed in a 8-shaped state, at the moment, the two sets of friction rollers 16 on the same side rotate in opposite directions, when the friction roller 16 rotates, the first friction belt on the surface of the friction roller 16 is in friction contact with the second friction belt on the surface of the arc-shaped plate 15, the arc-shaped plate 15 drives the sleeve 141 to rotate by the friction force, when the sleeve 141 rotates, the telescopic spring rod 18 is driven to rotate, the torsion spring 142 is deformed by the rotation of the sleeve 141, the telescopic spring rod 18 drives the cleaning roller 19 to abut against the first door panel 4, when the first door panel 4 and the second door panel 5 are rolled or unfolded, the cleaning roller 19 continuously abuts against the first door panel 4 and the second door panel 5 and is rubbed and rolled, the first door panel 4 and the second door panel 5 are cleaned by the rotation of the cleaning roller 19, the cleaning roller 19 is driven by the telescopic spring rod 18 to be always in an abutting state with the first door panel 4 and the second door panel 5, when the first door panel 4 and the second door panel 5 are unfolded, the two groups of cleaning rollers 19 are separated, the telescopic spring rod 18 is in an extending state, the phenomenon that the telescopic spring rod 18 drives the cleaning roller 19 to always abut against the middle of the second door panel 5 and deform is avoided, when the first door panel 4 and the second door panel 5 are rolled, the two groups of cleaning rollers 19 are in a folding state, under the driving of the telescopic spring rod 18, make cleaning roller 19 conflict with two 5 door plants all the time, increase the frictional force between cleaning roller 19 and two 5 door plants, increase clean effect, and cleaning roller 19 conflicts with two 5 door plants 'below, make two 5 door plants' below one section be the tilt state, can not lead to two 5 door plants to deform, the device is with the help of the device rolling or when expanding shaft lever 3 pivoted power, drive cleaning roller 19 constantly do the arcuate motion, and conflict with two 5 door plants all the time, clear up the dust or debris that two 5 door plants surface is infected with through cleaning roller 19, and make cleaning roller 19 and two 5 door plants conflict all the time through spring telescopic link 18, increase frictional force, thereby increase cleaning roller 19 to two 5 door plants's cleaning effect, no longer need the user to ascend and descend the manual clearance to two 5 door plants, user's labour has been reduced, and avoid the user when clearing up two 5 door plants of higher height, produce the potential safety hazard, and two 5 every day all need open and shut, cleaning roller 19 is all the day through cleaning roller 3 door plants every day, all the door plants can be cleared up two 5 door plants through the drive cleaning roller all the door plants every day, make two 5 door plants clean all the manual clearance state all the every day, two 5 clean all the every day, make two door plants 19 two 5 clean all the day, two days.

Example 3

On other aspect, this embodiment still provides a high thermal-insulated rolling slats door of articulated activity, as shown in the moving bath mounting bracket 10 of fig. 9, the both sides of door case 1 all are connected with sector gear 24 through the bearing, sector gear 24's both sides all fixedly connected with shrink pole 25, shrink pole 25 is parallel state with two 5 door plants, sliding tray 26 has all been seted up on shrink pole 25's surface, sliding tray 26's inside is provided with sliding block 27, the centre department of two sets of shrink poles 25 is provided with protection cloth 28, the both sides of protection cloth 28 are passed through the bolt and are connected with the fixed surface of homonymy shrink pole 25 respectively.

Furthermore, the sliding blocks 27 are five groups, five groups of sliding blocks 27 are stacked on the side surfaces of the sector gear 24, four groups of sliding blocks 27 are arranged, the four groups of sliding blocks 27 are respectively positioned in the four groups of sliding grooves 26 at the back, the four groups of upper contraction rods 25 are respectively and fixedly connected with the sliding blocks 27 at the corresponding positions, the sliding blocks 27 and the sliding grooves 26 are both in a T shape in cross section, the sliding blocks 27 carry the contraction rods 25 and can freely move up and down along the tracks of the sliding grooves 26, the teeth are uniformly and fixedly connected to the edges of the first drive plate 20, the sector gear 24 is meshed with the teeth on the surface of the first drive plate 20, the sector gear 24 is one third of a circle, namely, the included angle of the sector gear 24 is one hundred twenty degrees.

In the specific implementation of this embodiment, if the location of the device is suburb or open, when the user closes the device, the shaft rod 3 rotates to drive the second drive plate 21 to rotate, when the second drive plate 21 rotates, the toothed block on the surface of the second drive plate 21 is driven to rotate, the toothed block is meshed with the sector gear 24, the sector gear 24 is driven to rotate by the toothed block, the sector gear 24 drives one set of contraction rods 25 connected with the sector gear 24 to rotate, the contraction rods 25 drive the sliding grooves 26 to rotate, the sliding grooves 26 drive the sliding blocks 27 to rotate, the sliding blocks 27 drive the other set of contraction rods 25 fixedly connected with the sliding blocks 27 to rotate, and so on, so that the contraction rods 25 drive the protective cloth 28 to completely cover the second door panel 5, and the second door panel 5 is protected by the protective cloth 28, when the user closed door plant two 5, the user can drive protection cloth 28 and cover door plant two 5 completely, avoid strong wind weather, blow up debris or domestic waste and direct two 5 clashes into with the door plant and cause door plant two 5 to be contaminated or damage, block domestic waste through protection cloth 28, the user can dismantle convenient the washing with protection cloth 28, and can block the buffering to debris, reduce the impact force of debris to door plant two 5, under the normal conditions, cover back door plant two 5 through protection cloth 28, make outside a large amount of dust can not directly adhere on door plant two 5, directly pass through the separation of protection cloth 28, and protection cloth 28 dismantles conveniently, comparatively clear up door plant two 5, the protection cloth 28 of the oilcloth material that can dismantle makes things convenient for the clearance more.

The complete working principle and working process of the technical scheme are as follows:

when a user uses the device to encounter a fire, a fireman may be blocked by the second door panel 5, at this time, a manager can remotely control an electric control system of the device to control the electric push rod 11 to start, the telescopic end of the electric push rod 11 starts to extend, the electric push rod 11 drives the push block 12 to move in the clamping hole 9, the push block 12 is in contact with the connecting rod 8 in the moving process, the connecting rod 8 is pushed towards the connecting hole 7 until the connecting rod 8 completely enters the connecting hole 7, at this time, the connecting rod 8 is not in contact with any other object except the connecting hole 7, the electric push rod 11 and the push block 12 push the connecting rod 8 into the connecting hole 7 and then retract to an initial state, at this time, the second door panel 5 has no bearing part, the second door panel 5 drops through gravity, the first door panel 4 is separated from the second door panel 5, the second door panel 5 drops to the ground, when a fire occurs in a factory building, when the fire fighter does not arrive at the site, the device is used for protecting the internal fire, so that the fire is prevented from spreading, and the situation that the fire rapidly spreads to cause explosion and the like passes through the device to cause larger loss is also avoided;

when a user uses the device, each time the shaft lever 3 rotates to drive the first door panel 4 and the first door panel 4 to be wound or unwound, the shaft lever 3 rotates to drive the second driving plate 21 to rotate, when the second driving plate 21 rotates, the first driving plate 20 is driven to rotate in the same direction through the first driving rod 22, when the first driving plate 20 rotates, the second driving rod 23 is driven to rotate, the second driving rod 23 drives the friction roller 16 to rotate, when the friction roller 16 rotates, the other group of friction rollers 16 is driven to rotate through the belt 17, because the friction rollers 16 are distributed in an 8-shaped state, at the moment, the two groups of friction rollers 16 on the same side rotate in the opposite direction, when the friction roller 16 rotates, the first friction belt on the surface of the friction roller 16 is in friction contact with the second friction belt on the surface of the arc-shaped plate 15, the arc-shaped plate 15 is driven to rotate through the friction force, the sleeve 141 is driven to rotate, when the sleeve 141 rotates, the spring telescopic rod 18 is driven to rotate, at the moment, the torsion spring 142 is deformed by the rotation of the sleeve 141, the spring telescopic rod 18 drives the cleaning roller 19 to abut against the first door panel 4, when the first door panel 4 and the second door panel 5 are rolled or unfolded, the cleaning roller 19 continuously abuts against the first door panel 4 and the second door panel 5 and is rubbed and rolled, the first door panel 4 and the second door panel 5 are cleaned by the rotation of the cleaning roller 19, the cleaning roller 19 is driven by the spring telescopic rod 18 to always abut against the first door panel 4 and the second door panel 5, when the first door panel 4 and the second door panel 5 are unfolded, the two groups of cleaning rollers 19 are separated, the spring telescopic rod 18 is in an extended state, the phenomenon that the spring telescopic rod 18 drives the cleaning roller 19 to abut against the middle of the second door panel 5 and deform is avoided, when the first door panel 4 and the second door panel 5 are rolled, the two groups of cleaning rollers 19 are in a folded state, the cleaning roller 19 is driven by the spring telescopic rod 18 to always abut against the second door panel 5, the friction force between the cleaning roller 19 and the door panel II 5 is increased, the cleaning effect is increased, the cleaning roller 19 is abutted against the lowest part of the door panel II 5, so that the lowest part of the door panel II 5 is in an inclined state, the deformation of the door panel II 5 is avoided, the device drives the cleaning roller 19 to do arc motion continuously by means of the rotating force of the shaft lever 3 when the device is rolled or unfolded, and is always abutted against the door panel II 5, dust or sundries stained on the surface of the door panel II 5 are cleaned by the cleaning roller 19, the cleaning roller 19 is always abutted against the door panel II 5 by the telescopic spring rod 18, the friction force is increased, the cleaning effect of the cleaning roller 19 on the door panel II 5 is increased, the user does not need to ascend to manually clean the door panel II 5, the labor force of the user is reduced, the safe door panel is avoided when the user cleans the door panel II 5 with a higher height, the door panel is opened and closed every two 5 days, namely the cleaning roller 19 is driven by the shaft lever every day, the door panel II 5 can be cleaned, the door panel can be cleaned by the manual cleaning roller 19 every day, and the hidden danger of the conventional cleaning roller can be kept clean every two 5 every day;

if the device use place is the field of suburb or open, when the user closes the device, axostylus axostyle 3 rotates, drive two 21 rotations of drive plate, when two 21 rotations of drive plate, the tooth piece on two 21 surfaces of drive plate are driven and are rotated, the tooth piece meshes with sector gear 24, drive sector gear 24 through the tooth piece and rotate, sector gear 24 drives a set of shrink pole 25 of being connected with sector gear 24 and rotates, shrink pole 25 drives sliding tray 26 and rotates, sliding tray 26 drives sliding block 27 and rotates, sliding block 27 drives another set of shrink pole 25 with sliding block 27 fixed connection and rotates, analogize in proper order, make shrink pole 25 drive protecting cloth 28 and cover two 5 of door plant completely, protect two 5 of door plant through protecting cloth 28, when the user closes two 5 of door plant, the user can drive protecting cloth 28 and cover two 5 of door plant completely, avoid strong weather, blow up debris or domestic waste and directly cause two 5 of door plant to be polluted or damaged with two 5 of door plant impact, block life through protecting cloth 28, the user can dismantle convenient washing with protecting cloth 28, and can reduce debris and directly to two 5 of door plant and can not pass through protecting cloth and the protecting cloth 28, and the direct protection cloth that two 5 of impact force covers the door plant can be convenient for dismantling the door plant, and the dust, and the door plant, and protect two 5, and protect two external impact force can not directly, and protect two 5 to the protecting cloth 28, and protect two direct protection cloth, and protect two protection cloth 28, and protect two direct protection cloth.

It will be evident to those skilled in the art that the invention 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 invention 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

1. The utility model provides a high thermal-insulated rolling slats door of articulated activity, includes door box (1), its characterized in that: the door comprises a door box (1), side plates (2) are fixedly connected to two sides of the door box (1), a shaft lever (3) is arranged inside the door box (1), two sides of the shaft lever (3) are connected with the inner wall of the door box (1) through bearings, a first door plate (4) is fixedly connected to the lower side of the shaft lever (3) through bolts, a second door plate (5) is arranged below the first door plate (4), a connecting groove (6) is formed below the first door plate (4), the upper side of the second door plate (5) extends into the connecting groove (6), a clamping hole (9) is formed in the surface of the side plate (2) in a penetrating mode, mounting frames (10) are arranged on two sides of the door box (1), a mounting rod (13) is arranged in the middle of the side plate (2), two ends of the mounting rod (13) are fixedly connected with the side plates (2) at the same side respectively, two sides of the surface of the mounting rod (13) are sleeved with two sets of connecting sleeves (14), the connecting sleeves (14) are connected with the mounting rods (13) through bearing seats respectively, two sets of friction rollers (16) are arranged on two sides of the connecting sleeves, and two sets of the connecting sleeves (14) are connected with two sets of friction rollers (16) corresponding to the door boxes (16), two sides of the sector gear (24) are fixedly connected with contraction rods (25), the contraction rods (25) are parallel to the door plate II (5), sliding grooves (26) are formed in the surfaces of the contraction rods (25), sliding blocks (27) are arranged inside the sliding grooves (26), protective cloth (28) is arranged in the middle of the two groups of contraction rods (25), and two sides of the protective cloth (28) are fixedly connected with the surfaces of the contraction rods (25) on the same side through bolts.

2. The high heat insulation rolling door with multiple joints according to claim 1, characterized in that: connecting hole (7) have all been seted up to the both sides of door plant two (5), connecting rod (8) have all been inserted to the inside of connecting hole (7), connecting rod (8) pass spread groove (6) and door case (1) and extend to the both sides of door case (1), the length and the homonymy of connecting rod (8) the length of connecting hole (7) is the same, connecting rod (8) are located the inside of connecting hole (7), door plant (4) and door case (1) simultaneously.

3. The thermally insulated rolling door with high multi-joint activity as claimed in claim 2, characterized in that: card hole (9) and homonymy the position of connecting rod (8) is corresponding, mounting bracket (10) pass through bolt and homonymy sideboard (2) fixed connection, bolt fixedly connected with electric putter (11) are passed through on the surface of mounting bracket (10), and are two sets of electric putter (11) are the mirror image and distribute, the flexible fixedly connected with ejector pad (12) of electric putter (11), ejector pad (12) are located the inside in card hole (9).

4. The thermally insulated rolling door with high multi-joint activity as claimed in claim 1, characterized in that: the connecting sleeve (14) comprises a sleeve (141), a torsion spring (142) is arranged inside the sleeve (141), the torsion spring (142) is sleeved on the surface of the mounting rod (13), one end of the torsion spring (142) is fixedly connected with the inner wall of the sleeve (141), and the other end of the torsion spring (142) is fixedly connected with the surface of the mounting rod (13).

5. The high heat insulation rolling door with multiple joints according to claim 1, characterized in that: one side fixedly connected with arc (15) of adapter sleeve (14), the opposite side fixedly connected with spring telescopic link (18) of adapter sleeve (14), the end of spring telescopic link (18) is provided with cleaning roller (19), be connected through the bearing between spring telescopic link (18) and cleaning roller (19), contradict each other between cleaning roller (19) and door plant (4).

6. The high heat insulation rolling door with multiple joints according to claim 5, characterized in that: the cross section of arc (15) is the arc, the cambered surface fixedly connected with friction area one of arc (15), the fixed surface of friction roller (16) is connected with friction area two, friction area two on friction roller (16) surface is contradicted each other with friction area one on corresponding position arc (15) surface, homonymy be connected through belt (17) between friction roller (16), belt (17) are the distortion state and distribute, belt (17) distort into 8 font.

7. The thermally insulated rolling door with high multi-joint activity as claimed in claim 1, characterized in that: the side face of each side plate (2) is provided with a first drive plate (20), the side face of each door box (1) is provided with a second drive plate (21), the second drive plates (21) are fixedly connected with one end of the shaft rod (3) on the same side, the side face of each first drive plate (20) is provided with a first transmission rod (22), two ends of each first transmission rod (22) are respectively connected with the surfaces of the first drive plates (20) and the second drive plates (21) through bearings, and two ends of each first transmission rod (22) correspond to the joint of the first drive plates (20) and the second drive plates (21).

8. The high heat insulation rolling door with multiple joints according to claim 7, characterized in that: the circle center of the friction roller (16) is fixedly connected with a second transmission rod (23), the second transmission rod (23) is connected with the side plates (2) on the same side through bearings, the second transmission rod (23) penetrates through the side plates (2) and extends to the other sides of the side plates (2), and the first driving plate (20) is fixedly connected with the second transmission rod (23).

9. The thermally insulated rolling door with high multi-joint activity as claimed in claim 1, characterized in that: the sliding blocks (27) are five groups, five groups of sliding blocks (27) are stacked on the side faces of the sector gear (24), the sliding blocks (27) are four groups, the four groups of sliding blocks (27) are respectively positioned in four groups of sliding grooves (26) in the rear, four groups of upper contraction rods (25) are respectively fixedly connected with the sliding blocks (27) in the corresponding positions, the cross sections of the sliding blocks (27) and the sliding grooves (26) are T-shaped, and the sliding blocks (27) can freely move up and down along the tracks of the sliding grooves (26) with the contraction rods (25).

10. The high heat insulation rolling door with multiple joints according to claim 7, characterized in that: the edge of the first driving plate (20) is uniformly and fixedly connected with tooth blocks, the sector gear (24) is meshed with the tooth blocks on the surface of the first driving plate (20), the sector gear (24) is a one-third circle, and namely, the included angle of the sector gear (24) is one hundred twenty degrees.