CN117163691B - A dustproof transfer chain for fire prevention rolling shutter linkage - Google Patents
A dustproof transfer chain for fire prevention rolling shutter linkage Download PDFInfo
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- CN117163691B CN117163691B CN202311155683.3A CN202311155683A CN117163691B CN 117163691 B CN117163691 B CN 117163691B CN 202311155683 A CN202311155683 A CN 202311155683A CN 117163691 B CN117163691 B CN 117163691B
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Abstract
The invention relates to the technical field of intelligent manufacturing, and discloses a dustproof conveying line for fireproof roller shutter linkage, which comprises a first fixed conveying line, wherein one end of the first fixed conveying line is provided with a storable movable conveying line, a fireproof roller shutter is arranged above the movable conveying line, one end of the fireproof roller shutter is connected with an end head, and one end of the end head is provided with a linkage assembly. This a dustproof transfer chain for fire prevention rolling screen linkage has realized producing the linkage between fire prevention rolling screen and the activity transportation line, when the one end of fire prevention rolling screen descends, the activity transportation line must take place to remove, accomodate one side on first fixed transportation line top, thereby expose the fire prevention rolling screen below position and be convenient for separate cigarette and fire, compare in the removal that has the decline and the activity transportation line of fire control rolling screen of fire control ware control, this device has adopted the mode by the activity transportation line of fire prevention rolling screen direct control, the linkage of device is high.
Description
Technical Field
The invention relates to the technical field of intelligent manufacturing, in particular to a dustproof conveying line for fireproof roller shutter linkage.
Background
The fire-proof rolling shutter door is a rolling shutter which can meet the fire-proof stability and integrity requirements together with a frame in a certain time, and is composed of a curtain plate, a scroll, a motor, a guide rail, a bracket, a protective cover, a control mechanism and the like.
Along with the rapid development of industrialization, more and more industries need to use fireproof roller blinds, such as petrochemical industry, coal, power generation, metallurgy, aerospace, intelligent manufacturing and the like, and meanwhile, some production lines are required to be linked with the fireproof roller blinds, and the transport lines in the production lines always need to pass through the fireproof roller blinds when planning, but when a fire disaster occurs, the transport lines become obstacles for blocking the falling of the fireproof roller blinds, and the transport lines and the fireproof roller blinds are required to be linked based on the obstacles, so that the transport lines are not damaged when the fireproof roller blinds are fireproof.
The prior art publication number is CN210762683U, a tray conveyor penetrating through a fireproof rolling curtain is provided, the device comprises a conveyor body and a supporting part, the conveyor body comprises an upper conveying part and a lower conveying part, the lower conveying part is arranged on the supporting part, and the supporting part comprises a supporting frame and a supporting plate arranged on the supporting frame; the lower side of the upper conveying part is provided with a first side square pipe and a second side square pipe, the lower side of the upper conveying part is provided with a sliding block part, the sliding block part comprises a first sliding block and a second sliding block, the first sliding block is arranged on the lower side of the first side square pipe, the second sliding block is arranged on the lower side of the second side square pipe, and the lower side of the upper conveying part is provided with rack plates; the upper conveying part comprises a conveying mechanism and a conveying driving motor, and the conveying driving motor drives the conveying mechanism; the lower transportation portion is arranged on the supporting plate and comprises a linear guide rail and a translation power portion.
The above-mentioned prior art, though through starting translation driving motor, go up the frame and remove to the position of settlement to the direction of keeping away from fire prevention rolling slats door for roll up the curtain and conveniently descend, but lack the linkage between fire prevention rolling slats and the transportation line, control the drive through fire sensor between current fire prevention rolling slats and the transportation line, the decline of fire prevention rolling slats and the packing up of transportation line do not have one to qualify, have adopted the mode of translation to retrieve in the comparison file in addition, this kind of mode makes and has the height fall between fixed transportation line and the movable transportation line, the easy problem appears in normal transportation goods.
Therefore, a dustproof conveying line for fireproof roller shutter linkage is needed, the problem that linkage is lacking between the fireproof roller shutter and the conveying line of the comparison file in the background art is solved, the existing fireproof roller shutter and the conveying line are controlled and driven by a fire sensor, the descending of the fireproof roller shutter and the stowing of the conveying line are not qualitative, in addition, the comparison file is recycled in a translation mode, and the fixed conveying line and the movable conveying line have height differences, so that the problem is easy to occur when goods are normally conveyed.
Disclosure of Invention
The invention aims to provide a dustproof conveying line for fireproof roller shutter linkage, which aims to solve the problem that the prior art provides a comparison file fireproof roller shutter and a conveying line lack linkage, the existing fireproof roller shutter and the conveying line are controlled and driven by a fire sensor, the lowering of the fireproof roller shutter and the retraction of the conveying line are not qualitative, and the comparison file is recycled in a translation mode, so that the fixed conveying line and the movable conveying line have high and low fall, and the problem is easy to occur during normal goods conveying.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a dustproof transfer chain for fire prevention rolling screen linkage, includes first fixed transportation line, the one end of first fixed transportation line is provided with the movable transportation line that can accomodate, and the top of movable transportation line installs fire prevention rolling screen, the one end of fire prevention rolling screen is connected with the end, and the one end of end is provided with linkage assembly, link through linkage assembly between fire prevention rolling screen and the movable transportation line, the internally mounted of movable transportation line has the promotion subassembly that can release the goods, and the one end of movable transportation line is provided with the fixed transportation line of second;
The linkage assembly comprises a rack, one side of the rack is meshed with a flat gear, the rear side of the flat gear is connected with a transmission wheel set, a half gear is connected below the transmission wheel set through a connecting shaft, the transmission gear is meshed with one side of the half gear, a rotating column is arranged in the transmission gear, a sleeve is fixed on the outer side of the rotating column, a roll-over stand connected with a movable conveying line is fixed on the outer side of the sleeve, one end of the roll-over stand is of a half-arc structure, and the end of the half-arc structure can rotate around the end of the first fixed conveying line.
Preferably, the first fixed transportation line comprises a transportation frame, a dust-proof cover plate is detachable above the transportation frame, and a plurality of groups of dust collection heads penetrate through the top end of the dust-proof cover plate.
Preferably, the mounting boxes are arranged on two sides of the fireproof rolling curtain on one side of the wall body, the linkage assembly is arranged in the mounting boxes, connecting blocks are arranged at two ends of the end head, and the connecting blocks penetrate through the mounting boxes and are connected with the racks.
Preferably, the inside of mounting box has seted up the spout, and the one end of rack be connected with spout assorted slider, and pass through spout and slider sliding connection between rack and the mounting box, flat gear is located the inside rotation of mounting box.
Preferably, the transmission wheel set comprises three groups of multi-groove belt pulleys and a belt connected to the outer side of the transmission wheel set, wherein one group of multi-groove belt pulleys are positioned at the rear side of the flat gear, the other group of multi-groove belt pulleys are positioned below the inside of the installation box, the last group of multi-groove belt pulleys are positioned at one side of the half gear, and the multi-groove belt pulleys are connected through the belt.
Preferably, the rotating column is located at one side below the transportation frame, and the upper end and the lower end of the rotating column are both provided with rotating seats, and the rotating column is rotationally connected with the rotating seats.
Preferably, the pushing assembly comprises a screw rod, the outer side of the screw rod is connected with a moving block, the tail end of the screw rod is connected with a reed, a spring is connected below the moving block, the bottom end of the moving block is rotationally connected with a push plate through a rotating shaft, the front end of the screw rod is connected with a rotary table, and the outer side of the rotary table is provided with a telescopic clamping rod.
Preferably, the lead screw is located the inside top of activity transportation line, and has seted up the spacing groove in the dustproof apron of activity transportation line top, the upper end of movable block is located the spacing groove, and the movable block removes in the lead screw outside, the one end of the dustproof apron of activity transportation line top is connected with the curb plate, and is provided with the arm piece on the curb plate, the one end of push pedal can block on the arm piece.
Preferably, the carousel runs through the dustproof apron of activity transportation line top and extends to its outside, and flexible clamping rod is located the outside of dustproof apron of activity transportation line top, the fixture block is installed to one side of second fixed transportation line top, and the tip block of fixture block and flexible clamping rod, the opening of fixture block up.
Preferably, the first fixed transport line and the second fixed transport line have the same structure.
Compared with the prior art, the invention has the following beneficial effects:
According to the invention, the linkage relation between the fireproof rolling curtain and the movable transportation line is realized through the first fixed transportation line, the wall body, the fireproof rolling curtain, the linkage assembly and the movable transportation line, when one end of the fireproof rolling curtain descends, the movable transportation line can move inevitably and is stored to one side of the top end of the first fixed transportation line, so that the lower part of the fireproof rolling curtain is exposed to be convenient for isolating smoke and fire, compared with the mode that the fire controller controls the descending of the fireproof rolling curtain and the moving of the movable transportation line, the movable transportation line is directly controlled by the fireproof rolling curtain, the linkage of the device is high, the movable transportation line can be naturally stored even if the fireproof rolling curtain is required to be closed under the condition that no fire occurs, the movable transportation line adopts the mode that the fire rolling curtain is not overturned or horizontally moved, the occupied area of the movement track is small when the fire rolling curtain is recovered under the condition that the reasonable transportation is ensured, and the descending of the fireproof rolling curtain is not delayed.
According to the invention, through the pushing assembly, when the movable conveying line is stored above the first fixed conveying line, the movement track is lifted firstly, and the limiting relation of the second fixed conveying line is lost, so that the screw rod inside the movable conveying line can be overturned, the push plate is naturally driven to move, the movable conveying line is pushed into the second fixed conveying line, the blanking is completed, the weight of the movable conveying line after the blanking is lightened, and the movable conveying line after the blanking can reduce the loss of raw materials.
Third, the invention realizes that the dust cover plate and the dust collection head can block and adsorb the dust on the transportation frame in the daily use process through the transportation frame, the dust cover plate and the dust collection head, and the second fixed transportation line has the same structure as the first fixed transportation line, so that the goods can be kept clean in the transportation process, and the existence of the dust is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic diagram of a linkage mechanism according to the present invention;
FIG. 4 is a schematic view of the bottom structure of the stationary and movable conveyor lines of the present invention;
FIG. 5 is a schematic view showing a recovery state of the movable transportation line according to the present invention;
FIG. 6 is a schematic diagram of a pulley set connection structure according to the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 2A in accordance with the present invention;
FIG. 8 is a schematic diagram of a pushing assembly according to the present invention;
FIG. 9 is an enlarged view of the structure of FIG. 2B in accordance with the present invention;
Fig. 10 is a split view of a first fixed line of travel of the present invention.
Wherein: 1. a first fixed transport line; 101. a transport rack; 102. a dust-proof cover plate; 103. a dust collection head; 2. a wall body; 201. a mounting box; 3. fireproof roller shutter; 301. an end head; 4. a linkage assembly; 401. a rack; 402. a flat gear; 403. a transmission wheel set; 404. a half gear; 405. a transmission gear; 406. rotating the column; 407. a sleeve; 408. a roll-over stand; 5. a movable transport line; 501. a connecting column; 6. a pushing assembly; 601. a screw rod; 602. a moving block; 603. a reed; 604. a spring; 605. a push plate; 606. a turntable; 607. a telescopic clamping rod; 7. a second fixed transport line; 701. and (5) clamping blocks.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
First embodiment
Referring to fig. 1,2, 3,4, 5 and 6, a dustproof conveying line for fire-proof roller shutter linkage comprises a first fixed conveying line 1, one end of the first fixed conveying line 1 is provided with a storable movable conveying line 5, a fire-proof roller shutter 3 is installed above the movable conveying line 5, one end of the fire-proof roller shutter 3 is connected with a head 301, one end of the head 301 is provided with a linkage component 4, the fire-proof roller shutter 3 and the movable conveying line 5 are linked through the linkage component 4, the linkage component 4 comprises a rack 401, one side of the rack 401 is meshed with a flat gear 402, the rear side of the flat gear 402 is connected with a transmission wheel group 403, a half gear 404 is connected with a lower side of the transmission wheel group 403 through a connecting shaft, one side of the half gear 404 is meshed with a transmission gear 405, a rotating column 406 is arranged in the transmission gear 405, a sleeve 407 is fixed on the outer side of the rotating column 406, a rotating frame 408 connected with the movable conveying line 5 is fixed on the outer side of the sleeve 407, one end of the rotating frame 408 is of a half-arc structure, and the end of the half-arc structure can rotate around the end of the first fixed conveying line 1.
In this embodiment, the fire-proof rolling curtain 3 is a normal fire-proof rolling curtain, when the fire-proof rolling curtain is started, the fire-proof rolling curtain is driven by the motor to be stored outside the roller, in the fire-proof engineering, the fire sensor is electrically connected with the smoke sensor, the first fixed conveying line 1 and the second fixed conveying line 7 are respectively located at two sides of the wall body 2, the movable conveying line 5 is located below the fire-proof rolling curtain 3, in order to ensure daily convenience of use, the first fixed conveying line 1 is required to be connected with the movable conveying line 5 to be connected with the structure of the second fixed conveying line 7, but when a fire disaster occurs, the fire-proof rolling curtain 3 is required to be lowered to isolate the space at two sides of the wall body 2, so that fire-proof smoke isolation is achieved, in order to enable the fire-proof rolling curtain 3 to descend without obstruction, a turnover structure is not adopted, because the movement track of the turnover structure occupies a large area, the movement track of the translation structure is not large in occupied area, but the movement track of the translation structure is not enabled to be aligned with the roller and the dust-proof cover between the first fixed conveying line 1 and the movable conveying line 5.
Specifically, the mounting boxes 201 are mounted on two sides of the fireproof rolling curtain 3 on one side of the wall body 2, the linkage assembly 4 is located inside the mounting boxes 201, connecting blocks are arranged at two ends of the end 301, and the connecting blocks penetrate through the mounting boxes 201 and are connected with the racks 401.
In this embodiment, even in the application, the driving wheel set 403 may be a fireproof and fireproof rubber belt or a metal chain, and the driving wheel set 403 may be replaced by a gear and a chain according to the actual use situation, so that the probability of accidental breakage is reduced when a fire disaster occurs.
Specifically, the inside of the mounting box 201 is provided with a sliding groove, one end of the rack 401 is connected with a sliding block matched with the sliding groove, the rack 401 is in sliding connection with the mounting box 201 through the sliding groove and the sliding block, and the flat gear 402 is located in the mounting box 201 to rotate.
In this embodiment, fire-resistant and fireproof materials are adopted, and because the fire-resistant and fireproof materials can be used in places where fire occurs, the probability of accidents can be reduced, in this embodiment, a worm and gear structure can be further added between the output shaft of the last group of pulleys of the transmission wheel set 403 and the half gear 404, the situation that active revolution occurs due to the stress of the movable transportation line 5 can be effectively avoided, and in addition, the same anti-reversion purpose can be achieved by adopting a structure that a worm and gear reducer is added between a motor for driving the fireproof rolling curtain 3 and an inner shaft of the rolling curtain.
Specifically, the driving pulley set 403 includes three sets of multi-grooved pulleys and a belt connected to the outer side thereof, one set of multi-grooved pulleys is located at the rear side of the flat gear 402, the other set of multi-grooved pulleys is located at the lower side of the inside of the mounting box 201, the last set of multi-grooved pulleys is located at one side of the half gear 404, and the multi-grooved pulleys are connected by the belt.
In this embodiment, the last set of multi-grooved pulleys extends through the mounting box 201 to the outside thereof, and a protective housing is also provided on the outside of the last set of multi-grooved pulleys, the housing extending below the first stationary conveyance line 1.
Specifically, the rotating column 406 is located at one side below the transportation frame 101, and the upper and lower ends of the rotating column 406 are both provided with rotating seats, and the rotating column 406 is rotationally connected with the rotating seats.
In this embodiment, the diameter of the arc structure at one end of the roll-over stand 408 satisfies the rotation about the end of the first fixed transport line 1, when the roll-over stand 408 rotates, the movable transport line 5 is jacked up first, then rotates along with the rotation of the sleeve 407, the radian is matched with one end of the first fixed transport line 1, the arc part is located at one end of the first fixed transport line 1, the rod part of the roll-over stand 408 is located at the bottom end of the movable transport line 5, and is located above the first fixed transport line 1 when being stored, in this embodiment, the connecting rod structure is added at the common side of the first fixed transport line 1 and the movable transport line 5, so that the movement of the movable transport line 5 can be assisted, and the balance can be kept well in the stored movement process.
Second embodiment
Referring to fig. 2, 7, 8 and 9, in order to facilitate pushing out the goods in the movable transportation line 5 to reduce weight and loss of the goods on the basis of the first embodiment, a pushing assembly 6 capable of pushing out the goods is installed inside the movable transportation line 5, and a second fixed transportation line 7 is disposed at one end of the movable transportation line 5.
In this embodiment, the movable transportation line 5 is also provided with a plurality of rotatable rollers for transporting goods, the rollers can select whether to add driving force according to actual use conditions, that is, a motor and a belt pulley, the rollers of the first fixed transportation line 1, the movable transportation line 5 and the second fixed transportation line 7 are all rotated independently, the same dust cover as the dust cover plate 102 is also arranged above the movable transportation line 5, the screw rod 601 is arranged below the dust cover plate, and both ends of the movable transportation line 5 are not sealed, so that the goods transportation is facilitated.
Specifically, the pushing assembly 6 comprises a screw rod 601, the outer side of the screw rod 601 is connected with a moving block 602, the tail end of the screw rod 601 is connected with a reed 603, the lower side of the moving block 602 is connected with a spring 604, the bottom end of the moving block 602 is rotationally connected with a push plate 605 through a rotating shaft, the front end of the screw rod 601 is connected with a rotary table 606, and the outer side of the rotary table 606 is provided with a telescopic clamping rod 607.
In this embodiment, during daily use, the end of the movable transporting line 5 is respectively opposite to the first fixed transporting line 1 and the second fixed transporting line 7, the reed 603 at this time is in a contracted state, the end of the screw rod 601 is clamped by the clamping block 701, the push plate 605 is inclined at one side of the supporting block, the transportation of goods is not delayed, and the moving block 602 is not moved at the outer side of the screw rod 601.
Specifically, the lead screw 601 is located the inside top of activity transportation line 5, and has seted up the spacing groove in the dustproof apron of activity transportation line 5 top, and the upper end of movable block 602 is located the spacing groove, and movable block 602 removes in the lead screw 601 outside, and the one end of the dustproof apron of activity transportation line 5 top is connected with the curb plate, and is provided with the arm piece on the curb plate, but the one end block of push pedal 605 is on the arm piece.
In this embodiment, the rotation angle of the rotating shaft between the moving block 602 and the pushing plate 605 is 0-90, in addition, the spring 604 is a spring with larger elasticity, after the pushing plate 605 is released, the state that the moving of the goods cannot be pushed cannot happen, because the rollers in the movable transporting line 5 are matched below, the friction force of the goods can be reduced, and the device is applicable to the goods with small weight, like empty boxes or electronic components with small weight, and the like, and the expansion speed of the reed 603 is high, so that the moving speed of the pushing plate 605 is high, and the goods can be pushed into the second fixed transporting line 7 in a short time.
Specifically, the turntable 606 penetrates through the dustproof cover plate above the movable transportation line 5 and extends to the outside of the dustproof cover plate, the telescopic clamping rod 607 is located at the outer side of the dustproof cover plate above the movable transportation line 5, the clamping block 701 is installed at one side above the second fixed transportation line 7, the clamping block 701 is clamped with the end part of the telescopic clamping rod 607, and the opening of the clamping block 701 faces upwards.
In this embodiment, the telescopic clamping rod 607 includes a fixed sleeve, a movable sleeve and a spring, the fixed sleeve and the movable sleeve are connected in a sleeved mode, and when the fixed sleeve and the movable sleeve are clamped, the spring is in a stretched state, when the fixed sleeve and the movable sleeve are separated from the clamping, the spring can be recovered, so that the movable sleeve is recovered into the fixed sleeve, and then the movable sleeve can rotate along with the rotation of the screw rod 601 along with the rotation of the turntable 606, and the clamping block 701 can be made of elastic materials.
Third embodiment
Referring to fig. 1,2 and 10, in order to achieve the purpose of dust prevention, in the first embodiment and the second embodiment, the first fixed transportation line 1 includes a transportation frame 101, and a dust-proof cover plate 102 is detachably disposed above the transportation frame 101, and a plurality of groups of dust-absorbing heads 103 penetrate through the top end of the dust-proof cover plate 102.
In this embodiment, one end of the multiple groups of dust collection heads 103 is commonly connected with a dust collection pipe, and one end of the dust collection pipe is provided with a dust collector, so that not only is the dust-proof cover plate 102 above the dust collection pipe provided with the passive dust-proof function, but also dust impurities in the first and second fixed transport lines 1 and 7 can be adsorbed by starting the dust collector and the dust collection heads 103.
Specifically, the first fixed transport line 1 and the second fixed transport line 7 are identical in structure.
In this embodiment, the dust cover 102 is made of transparent material, and the transportation condition inside can be directly observed from the outside.
When in use, when a fire disaster occurs, the fire-proof curtain stored outside the fire-proof roller shutter 3 descends, the end 301 is positioned at the end part of the fire-proof roller shutter, and naturally descends, the end 301 descends to drive the rack 401 to descend so as to drive the flat gear 402 to rotate, the flat gear 402 rotates to drive the half gear 404 to rotate through the transmission of the transmission wheel group 403, the half gear 404 drives the transmission gear 405 meshed with the half gear 404 to rotate so as to drive the rotating column 406 to rotate, the rotating column 406 drives the sleeve 407 at the outer side of the rotating column 406 to drive the overturning frame 408 to rotate, the end part of the overturning frame 408 with a circular arc structure rotates around the sleeve 407, the connecting column 501 at one end of the overturning frame 408 drives the movable conveying line 5 to lift and move, the movable transportation line 5 is stored on one side of the top end of the first fixed transportation line 1, when the movable transportation line 5 is lifted, the telescopic clamping rod 607 and the clamping block 701 are naturally separated from the clamping relationship, the tightened reed 603 expands due to loss of resistance, so that the screw rod 601 is driven to rotate, the screw rod 601 rotates to drive the moving block 602 on the outer side of the screw rod to move, the moving block 602 moves to be in a clamping relationship of the push plate 605 to be separated from the supporting block, the moving block 602 is vertically arranged below the screw rod 601 under the action of the rotating shaft and the spring 604, the screw rod 601 pushes goods located in the movable transportation line 5 into the second fixed transportation line 7 along with the movement of the moving block 602, the process is completed before storage, and then two sides of the wall body 2 are isolated along with thorough descending of the end 301.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A dustproof transfer chain for fire prevention rolling shutter linkage, includes first fixed transportation line (1), its characterized in that: the fire-proof rolling curtain is characterized in that one end of the first fixed conveying line (1) is provided with a storable movable conveying line (5), a fire-proof rolling curtain (3) is arranged above the movable conveying line (5), one end of the fire-proof rolling curtain (3) is connected with an end head (301), one end of the end head (301) is provided with a linkage assembly (4), the fire-proof rolling curtain (3) and the movable conveying line (5) are linked through the linkage assembly (4), a pushing assembly (6) capable of pushing out cargoes is arranged in the movable conveying line (5), and one end of the movable conveying line (5) is provided with a second fixed conveying line (7);
The linkage assembly (4) comprises a rack (401), one side of the rack (401) is meshed with a flat gear (402), the rear side of the flat gear (402) is connected with a transmission wheel set (403), a half gear (404) is connected below the transmission wheel set (403) through a connecting shaft, the transmission gear (405) is meshed on one side of the half gear (404), a rotating column (406) is arranged in the transmission gear (405), a sleeve (407) is fixed on the outer side of the rotating column (406), a turnover frame (408) connected with a movable conveying line (5) is fixed on the outer side of the sleeve (407), one end of the turnover frame (408) is of a half-arc structure, and the end of the half-arc structure can rotate around the end of the first fixed conveying line (1).
2. A dust-proof conveyor line for fire-proof roller shutter linkage as claimed in claim 1, wherein: the first fixed conveying line (1) comprises a conveying frame (101), a dustproof cover plate (102) is detachably arranged above the conveying frame (101), and a plurality of groups of dust collection heads (103) penetrate through the top end of the dustproof cover plate (102).
3. A dust-proof conveyor line for fire-proof roller shutter linkage as claimed in claim 1, wherein: one side of the wall body (2) is located at two sides of the fireproof rolling curtain (3) and is provided with a mounting box (201), the linkage assembly (4) is located inside the mounting box (201), connecting blocks are arranged at two ends of the end head (301), and the connecting blocks penetrate through the mounting box (201) and are connected with the racks (401).
4. A dust protection conveyor line for a fire protection roller shutter linkage as claimed in claim 3, wherein: the inside of installation box (201) has seted up the spout, and the one end of rack (401) is connected with the slider with spout assorted, and passes through spout and slider sliding connection between rack (401) and installation box (201), flat gear (402) are located the inside rotation of installation box (201).
5. A dust protection conveyor line for a fire protection roller shutter linkage as claimed in claim 3, wherein: the transmission wheel set (403) comprises three groups of multi-groove belt pulleys and a belt connected to the outer side of the transmission wheel set, one group of multi-groove belt pulleys is located at the rear side of the flat gear (402), the other group of multi-groove belt pulleys is located below the inside of the installation box (201), the last group of multi-groove belt pulleys is located at one side of the half gear (404), and the multi-groove belt pulleys are connected through the belt.
6. A dust-proof conveyor line for fire-proof roller shutter linkage as claimed in claim 1, wherein: the rotating column (406) is positioned at one side below the transportation frame (101), the upper end and the lower end of the rotating column (406) are provided with rotating seats, and the rotating column (406) is rotationally connected with the rotating seats.
7. A dust-proof conveyor line for fire-proof roller shutter linkage as claimed in claim 1, wherein: the pushing assembly (6) comprises a screw rod (601), the outer side of the screw rod (601) is connected with a moving block (602), the tail end of the screw rod (601) is connected with a reed (603), the lower side of the moving block (602) is connected with a spring (604), the bottom end of the moving block (602) is rotationally connected with a push plate (605) through a rotating shaft, the front end of the screw rod (601) is connected with a rotary table (606), and the outer side of the rotary table (606) is provided with a telescopic clamping rod (607).
8. A dust protection conveyor line for fire protection roller shutter linkages as in claim 7 wherein: the lead screw (601) is located the inside top of activity transportation line (5), and has seted up the spacing groove in the dustproof apron of activity transportation line (5) top, the upper end of movable block (602) is located the spacing groove, and movable block (602) remove in lead screw (601) outside, the one end of the dustproof apron of activity transportation line (5) top is connected with the curb plate, and is provided with the arm piece on the curb plate, but the one end block of push pedal (605) is on the arm piece.
9. A dust protection conveyor line for fire protection roller shutter linkages as in claim 7 wherein: the carousel (606) runs through the dustproof apron of activity conveyer line (5) top and extends to its outside, and flexible clamping rod (607) are located the outside of dustproof apron of activity conveyer line (5) top, fixture block (701) are installed to one side of second fixed conveyer line (7) top, and the tip block of fixture block (701) and flexible clamping rod (607), the opening of fixture block (701) up.
10. A dust-proof conveyor line for fire-proof roller shutter linkage as claimed in claim 1, wherein: the first fixed conveying line (1) and the second fixed conveying line (7) are identical in structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311155683.3A CN117163691B (en) | 2023-09-08 | 2023-09-08 | A dustproof transfer chain for fire prevention rolling shutter linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311155683.3A CN117163691B (en) | 2023-09-08 | 2023-09-08 | A dustproof transfer chain for fire prevention rolling shutter linkage |
Publications (2)
| Publication Number | Publication Date |
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| CN117163691A CN117163691A (en) | 2023-12-05 |
| CN117163691B true CN117163691B (en) | 2024-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311155683.3A Active CN117163691B (en) | 2023-09-08 | 2023-09-08 | A dustproof transfer chain for fire prevention rolling shutter linkage |
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| CN (1) | CN117163691B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN117163691A (en) | 2023-12-05 |
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