CN217326909U

CN217326909U - Manual quick control system after industrial door outage

Info

Publication number: CN217326909U
Application number: CN202220117945.1U
Authority: CN
Inventors: 刘树德
Original assignee: Tianjin Hengxinwang Metal Door And Window Co ltd
Current assignee: Tianjin Hengxinwang Metal Door And Window Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-30
Anticipated expiration: 2032-01-17

Abstract

The utility model relates to the technical field of industrial doors, in particular to a manual rapid control system after power failure of an industrial door, which comprises a door frame, a door plate, a limiting guide rail, a hoisting device and a limiting device, wherein the hoisting device comprises a supporting rope, a switching plate, an upper steering wheel, a middle steering wheel, a frame plate, a moving wheel and a positioning rod, the limiting device comprises a linkage rope, the left part and the right part of the door plate are respectively connected with a plurality of positioning blocks, the left part and the right part of the door frame are respectively connected with a plurality of limiting boxes, the inner parts of the limiting boxes are in sliding fit with a convex plate, the middle parts of the convex plates are connected with positioning shafts, the positioning blocks are provided with limiting holes corresponding to the positioning shafts, the upper parts and the lower parts of the convex plates are respectively connected with a driving rope, one end of the driving rope is connected with the linkage rope, the left end and the right end of the door frame are respectively connected with an extending plate, the middle parts of the extending plates are respectively connected with a rope winding wheel through shafts in a rotating way, the outer wall of the winding wheel is connected with the bottom end of the linkage rope, the utility model has the characteristics of be convenient for manual adjustment door height, adjust comparatively laborsaving convenient after having a power failure.

Description

Manual quick control system after industrial door outage

Technical Field

The utility model relates to an industrial door technical field specifically is a manual quick control system after industrial door outage.

Background

Industrial door is the common protector who uses at factory building, and current industrial door often is for rolling up the curtain formula, and is often electronic, and the power failure when the electronic part is moving, and the part of part hoist and mount industrial door is located the top of door, and when the position of adjustment door, need climb and operate the hoisting device of industrial door top, can cause the comparatively difficult condition of lift protection department, and manual adjustment is comparatively hard after the power failure.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a manual quick control system after industrial door outage has the manual adjustment door height of being convenient for, adjusts comparatively laborsaving convenient characteristics after having a power failure.

In order to achieve the above purpose, the utility model provides a following technical scheme: a manual rapid control system of an industrial door after power failure comprises a door frame and door plates, wherein the left part and the right part of the door frame are both connected with limit guide rails, each limit guide rail is provided with a groove corresponding to the door plate, the left part and the right part of the door frame are both provided with a hoisting device and a limit device, the hoisting device comprises a support rope and an adapter plate, the bottom end of the adapter plate is connected with the upper part of the door frame, one end of the support rope is connected with the top end of the door plate, the upper part of the adapter plate is rotatably connected with an upper steering wheel through a shaft, the outer wall of the upper steering wheel is contacted with the middle part of the support rope, the middle part of the door frame is rotatably connected with a middle steering wheel through a shaft, the outer wall of the middle steering wheel is contacted with the outer wall of the support rope, the left end and the right end of the door plate are both connected with frame plates, and the upper part of the frame plates is rotatably connected with a moving wheel through a shaft, the outer wall of the moving wheel is in contact with the middle of the supporting rope, the bottom end of the supporting rope is connected with a positioning rod, the upper portion of the positioning rod is provided with threads, the limiting device comprises a linkage rope, the left portion and the right portion of the door panel are both connected with a plurality of positioning blocks, the left portion and the right portion of the door frame are both connected with a plurality of limiting boxes, the positioning blocks and the limiting boxes are in one-to-one correspondence, the inner portions of the limiting boxes are in sliding fit with convex plates, the middle portions of the convex plates are connected with positioning shafts, the positioning blocks are provided with limiting holes corresponding to the positioning shafts, the upper portions and the lower portions of the convex plates are both connected with transmission ropes, the middle portions of the transmission ropes penetrate through the outer wall of the limiting boxes, one ends of the transmission ropes are connected with the linkage rope, the left end and the right end of the door frame are both connected with extending plates, and the middle portions of the extending plates are both rotatably connected with rope winding wheels through shafts, the outer wall of the rope winding wheel is connected with the bottom end of the linkage rope.

In order to facilitate positioning of the positioning rod, the upper portion and the lower portion of the limiting guide rail are fixedly connected with widening plates, the front end of each widening plate is fixedly connected with a limiting pipe, the positioning rod penetrates through one of the limiting pipes, and the upper portion and the lower portion of the positioning rod are connected with nuts through threads.

Furthermore, through holes are formed in the upper portion and the lower portion of the limiting box, the transmission ropes penetrate through the corresponding through holes, and a plurality of idler wheels are rotatably connected inside the through holes through shafts.

Be convenient for fix a position around the rope sheave, the front end fixedly connected with card axle of rope sheave, the front end fixedly connected with fixed block of extension board, the middle part of fixed block is rotated and is connected with the pivot, the outer wall fixedly connected with pivot and the second limiting plate of pivot, the fixed block is located between pivot and the second limiting plate, the right part fixedly connected with barrier block of pivot, barrier block's bottom be provided with the corresponding spacing groove of card axle.

Preferably, the bottom of the door frame is rotatably connected with a lower steering wheel through a shaft.

Furthermore, the upper steering wheel, the moving wheel, the middle steering wheel and the lower steering wheel are all provided with rope grooves corresponding to the support ropes.

Compared with the prior art, the utility model provides a manual quick control system after industrial door outage possesses following beneficial effect:

this manual quick control system behind industrial door outage, through after the outage, the rotatory rope sheave of user, the rope sheave drives the linkage rope and removes, the linkage rope drives a plurality of driving ropes and removes, the driving rope drives the flange and the location axle removes, and then make location axle and locating piece separately, later gravity through the door plant, and then make the door plant descend along spacing guide rail, play the guard action after descending, if the outage back door is located the below, the accessible pulling supports the rope, and through supporting the rope, remove the combination form of the running block of wheel and centre steering wheel, reduce the strength that the user consumes, and then be convenient for adjust the height of door plant, and when removing the top, insert inside each locating piece through the location axle, and then restrict the position of door plant, reach the manual adjustment door height of being convenient for, adjust comparatively laborsaving convenient effect after the power failure.

Drawings

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

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 3 is a schematic diagram of a partial enlarged structure at B in fig. 1 according to the present invention.

The symbols in the drawings illustrate that:

1. a door frame; 2. an adapter plate; 3. an upper steering wheel; 4. a support line; 5. a door panel; 6. a frame plate; 7. a moving wheel; 8. a middle steering wheel; 9. positioning a rod; 10. a lower steering wheel; 11. limiting a guide rail; 12. a limiting box; 13. a convex plate; 14. a drive rope; 15. a roller; 16. a linkage rope; 17. a spring; 18. positioning the shaft; 19. positioning blocks; 20. clamping a shaft; 21. an extension plate; 22. a rope winding wheel; 23. a rotating shaft; 24. a barrier block; 25. a fixed block; 26. a second limiting plate; 27. a first limit plate; 28. a widening plate; 29. a limiting pipe; 30. and a nut.

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.

Example (b):

referring to fig. 1-3, a manual fast control system for industrial door after power failure comprises a door frame 1 and a door panel 5, wherein the left part and the right part of the door frame 1 are both fixedly connected with limit guide rails 11, each limit guide rail 11 is provided with a groove corresponding to the door panel 5, and the left part and the right part of the door frame 1 are both provided with a hoisting device and a limit device.

Wherein, the hoisting device comprises a supporting rope 4 and an adapter plate 2, the bottom end of the adapter plate 2 is fixedly connected with the upper part of a door frame 1, one end of the supporting rope 4 is fixedly connected with the top end of a door panel 5, the upper part of the adapter plate 2 is rotatably connected with an upper steering wheel 3 through a shaft, the outer wall of the upper steering wheel 3 is contacted with the middle part of the supporting rope 4, the middle part of the door frame 1 is rotatably connected with a middle steering wheel 8 through a shaft, the outer wall of the middle steering wheel 8 is contacted with the outer wall of the supporting rope 4, the left end and the right end of the door panel 5 are both fixedly connected with a frame plate 6, the upper part of the frame plate 6 is rotatably connected with a moving wheel 7 through a shaft, the outer wall of the moving wheel 7 is contacted with the middle part of the supporting rope 4, the bottom end of the supporting rope 4 is fixedly connected with a positioning rod 9, the upper part of the positioning rod 9 is provided with a thread, the upper part and the lower part of a limiting guide rail 11 are both fixedly connected with a widening plate 28, and the front end of each widening plate 28 is fixedly connected with a limiting pipe 29, the positioning rod 9 penetrates through one limiting pipe 29, nuts 30 are connected to the upper portion and the lower portion of the positioning rod 9 through threads, the position of the limiting pipe 29 is limited after the positioning rod 9 is connected with the limiting guide rail 11 through the widening plate 28, the position of the supporting rope 4 is limited through the limiting pipe 29 and the nuts 30 are matched with the positioning rod 9, the position of the supporting rope 4 is limited, the bottom of the door frame 1 is rotatably connected with a lower steering wheel 10 through a shaft, the bottom of the supporting rope 4 is supported through the lower steering wheel 10, the direction of the supporting rope 4 is convenient to adjust, a user can conveniently exert force, rope grooves corresponding to the supporting rope 4 are formed in the upper steering wheel 3, the moving wheel 7, the middle steering wheel 8 and the lower steering wheel 10, the rope grooves are common structures when common steel wire ropes are connected, the position of the supporting rope 4 is limited through the rope grooves, and the situation that the supporting rope 4 falls off is reduced.

Wherein, the limiting device comprises a linkage rope 16, the left part and the right part of the door panel 5 are both fixedly connected with a plurality of positioning blocks 19, the left part and the right part of the door frame 1 are both fixedly connected with a plurality of limiting boxes 12, the positioning blocks 19 correspond to the limiting boxes 12 one by one, the inner parts of the limiting boxes 12 are in sliding fit with convex plates 13, the middle parts of the convex plates 13 are fixedly connected with positioning shafts 18, the positioning blocks 19 are provided with limiting holes corresponding to the positioning shafts 18, the upper parts and the lower parts of the convex plates 13 are both fixedly connected with transmission ropes 14, the middle parts of the transmission ropes 14 penetrate through the outer walls of the limiting boxes 12, the upper parts and the lower parts of the limiting boxes 12 are both provided with through holes, each transmission rope 14 penetrates through each corresponding through hole, the inner parts of each through hole are both rotatably connected with a plurality of idler wheels 15 through shafts, through cooperation between gyro wheel 15 and the driving rope 14, replace the friction between the inner wall of driving rope 14 and through-hole, and then reduce the condition of driving rope 14 and spacing box 12 wearing and tearing.

One end of a transmission rope 14 is fixedly connected with a linkage rope 16, the left end and the right end of a door frame 1 are fixedly connected with extension plates 21, the middle part of each extension plate 21 is rotatably connected with a rope winding wheel 22 through a shaft, the outer wall of the rope winding wheel 22 is fixedly connected with the bottom end of the linkage rope 16, after power failure, a user rotates the rope winding wheel 22, the rope winding wheel 22 drives the linkage rope 16 to move, the linkage rope 16 drives a plurality of transmission ropes 14 to move, the transmission rope 14 drives a convex plate 13 and a positioning shaft 18 to move, so that the positioning shaft 18 is separated from a positioning block 19, then the door panel 5 descends along a limiting guide rail 11 through the gravity of the door panel 5, and plays a role of protection after descending, if the door is positioned below after power failure, the supporting rope 4 can be pulled, and the force consumed by the user is reduced through the combination form of the supporting rope 4, the moving wheel 7 and the movable pulley block of the middle steering wheel 8, so as to conveniently adjust the height of the door panel 5, when the door is moved to the upper part, the positioning shaft 18 is inserted into the positioning blocks 19, so that the position of the door plate 5 is limited, the height of the door can be conveniently adjusted manually, and the door can be adjusted more conveniently after power failure.

In order to facilitate the positioning of the rope winding wheel 22, the front end of the rope winding wheel 22 is fixedly connected with the clamping shaft 20, the front end of the extension plate 21 is fixedly connected with the fixing block 25, the middle of the fixing block 25 is rotatably connected with the rotating shaft 23, the outer wall of the rotating shaft 23 is fixedly connected with the rotating shaft 23 and the second limiting plate 26, the fixing block 25 is positioned between the rotating shaft 23 and the second limiting plate 26, the right part of the rotating shaft 23 is fixedly connected with the blocking block 24, the bottom end of the blocking block 24 is provided with a limiting groove corresponding to the clamping shaft 20, after the rope winding wheel 22 is rotated by a user, when the rope winding wheel 22 needs to be positioned, the blocking block 24 is rotated, the clamping shaft 20 is inserted into the limiting groove of the blocking block 24, the position of the rope winding wheel 22 is further limited, and the rope winding wheel 22 is convenient to be positioned.

When the door is used, firstly, a user rotates the rope winding wheel 22, the rope winding wheel 22 drives the linkage rope 16 to move, the linkage rope 16 drives the transmission ropes 14 to move, the transmission ropes 14 drive the convex plate 13 and the positioning shaft 18 to move, and further the positioning shaft 18 and the positioning block 19 are separated, and then the door 5 descends along the limiting guide rail 11 through the gravity of the door panel 5, so that a protection effect is achieved after the door 5 descends, if the door is positioned below after power failure, the supporting rope 4 can be pulled through the combination of the supporting rope 4, the movable pulley 7 and the movable pulley block of the middle steering wheel 8, the consumed power of the user is reduced, and further the height of the door panel 5 is convenient to adjust, and when the door is moved to the upper side, the door is inserted into the positioning block 19 through the positioning shaft 18, and further the position of the door panel 5 is limited.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through an intermediary, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a manual quick control system after industrial door outage which characterized in that: the door comprises a door frame (1) and a door panel (5), wherein the left part and the right part of the door frame (1) are both connected with limiting guide rails (11), each limiting guide rail (11) is provided with a groove corresponding to the door panel (5), the left part and the right part of the door frame (1) are both provided with a hoisting device and a limiting device, the hoisting device comprises a supporting rope (4) and an adapter plate (2), the bottom end of the adapter plate (2) is connected with the upper part of the door frame (1), one end of the supporting rope (4) is connected with the top end of the door panel (5), the upper part of the adapter plate (2) is rotatably connected with an upper steering wheel (3) through a shaft, the outer wall of the upper steering wheel (3) is contacted with the middle part of the supporting rope (4), the middle part of the door frame (1) is rotatably connected with a middle steering wheel (8) through a shaft, the outer wall of the middle steering wheel (8) is contacted with the outer wall of the supporting rope (4), the door frame is characterized in that the left end and the right end of the door plate (5) are both connected with a frame plate (6), the upper part of the frame plate (6) is rotatably connected with a moving wheel (7) through a shaft, the outer wall of the moving wheel (7) is contacted with the middle part of the supporting rope (4), the bottom end of the supporting rope (4) is connected with a positioning rod (9), the upper part of the positioning rod (9) is provided with threads, the limiting device comprises a linkage rope (16), the left part and the right part of the door plate (5) are both connected with a plurality of positioning blocks (19), the left part and the right part of the door frame (1) are both connected with a plurality of limiting boxes (12), the positioning blocks (19) and the limiting boxes (12) are in one-to-one correspondence, a convex plate (13) is in sliding fit with the inside of the limiting boxes (12), the middle part of the convex plate (13) is connected with a positioning shaft (18), and the positioning blocks (19) are provided with limiting holes corresponding to the positioning shaft (18), the upper portion and the lower portion of the convex plate (13) are connected with transmission ropes (14), the middle of each transmission rope (14) penetrates through the outer wall of the limiting box (12), one end of each transmission rope (14) is connected with the corresponding linkage rope (16), the left end and the right end of the door frame (1) are connected with extension plates (21), the middle of each extension plate (21) is rotatably connected with a rope winding wheel (22) through a shaft, and the outer wall of each rope winding wheel (22) is connected with the bottom end of each linkage rope (16).

2. The manual rapid control system of claim 1, characterized in that: the limiting guide rail (11) is fixedly connected with a widening plate (28), the front end of each widening plate (28) is fixedly connected with a limiting pipe (29), the positioning rod (9) penetrates through one limiting pipe (29), and the upper portion and the lower portion of the positioning rod (9) are connected with nuts (30) through threads.

3. The manual rapid control system of claim 2, characterized in that: the upper part and the lower part of the limiting box (12) are respectively provided with a through hole, each driving rope (14) penetrates through each corresponding through hole, and a plurality of rollers (15) are rotatably connected inside each through hole through a shaft.

4. The manual fast control system of claim 3, characterized in that: front end fixedly connected with card axle (20) of rope winding wheel (22), the front end fixedly connected with fixed block (25) of extension board (21), the middle part of fixed block (25) is rotated and is connected with pivot (23), the outer wall fixedly connected with pivot (23) and second limiting plate (26) of pivot (23), fixed block (25) are located between pivot (23) and second limiting plate (26), the right part fixedly connected with of pivot (23) blocks (24), the bottom of blocks (24) be provided with the corresponding spacing groove of card axle (20).

5. The manual rapid control system of claim 4, characterized in that: the bottom of the door frame (1) is rotatably connected with a lower steering wheel (10) through a shaft.

6. The manual fast control system of claim 5, characterized in that: and the upper steering wheel (3), the moving wheel (7), the middle steering wheel (8) and the lower steering wheel (10) are all provided with rope grooves corresponding to the support ropes (4).