CN211777078U - Connecting mechanism for roller shutter door - Google Patents

Abstract

The utility model discloses a coupling mechanism for roller shutter door, including the coupling mechanism main part, the inner of coupling mechanism main part is equipped with the portal, the lower extreme fixedly connected with fitting piece of portal, the inner center of fitting piece is equipped with the centre frame, the upper end rigidity welding of centre frame has first card frame, the cooperation groove has been seted up to the upper end of first card frame, the lower extreme rigidity welding of centre frame has second card frame, the central point of centre frame puts and has seted up the central groove. The utility model discloses an installation fitting piece, the inner second card frame of fitting piece and cooperation groove all cooperate the setting with the support body of portal inner, realize that the cooperation between fitting piece and the portal is connected, through the first nested frame of portal inner and the nested threaded connection who carries out with the pipe of pegging graft of second, when fastening, the side surface of extrusion support body and first card frame realizes mutual cooperation and connects, and the setting in center groove conveniently carries out the ventilative purpose of inner.

Description

Connecting mechanism for roller shutter door

Technical Field

The utility model relates to a rolling slats door technical field specifically is a coupling mechanism for rolling slats door.

Background

The rolling door mainly comprises a door body, a driver and a control system. The door body is made of high-quality stainless steel and aluminum alloy special-purpose section bars, and is hinged by adopting a parallelogram principle, so that the door body is flexible and has a large stroke. The driver is driven by a special motor, the worm and worm wheel are used for reducing speed, the manual clutch is arranged, the control system can be manually opened and closed during power failure, the control system is provided with a control panel and a button switch, a wireless remote control device can be additionally arranged according to user requirements, an intelligent infrared double-probe anti-collision device can be further arranged, and 20-30CM of people or foreign matters can automatically return to run, so that the safety of vehicles and pedestrians is guaranteed, and the connecting mechanism for the roller shutter door is mainly used for connecting the roller shutter door, and the inner mounting purpose is realized.

The connecting mechanism for the roller shutter door at present has a plurality of disadvantages, for example, the quick connection combination arrangement is inconvenient, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coupling mechanism for roller shutter door to the existence that proposes among the above-mentioned background art is not convenient for carry out the problem that the high-speed joint combination set up.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coupling mechanism for roller shutter door, includes the coupling mechanism main part, the inner of coupling mechanism main part is equipped with the portal, the lower extreme fixedly connected with fitting piece of portal, the inner center of fitting piece is equipped with the center frame, the upper end rigidity welding of center frame has first card frame, the cooperation groove has been seted up to the upper end of first card frame, the lower extreme rigidity welding of center frame has second card frame, the central point of center frame puts and has seted up the center groove, the inner center of portal is equipped with the support body, the central upper and lower extreme position of support body all pegs graft and has pegged graft the pipe, the first cover mount of one end fixedly connected with of pipe of pegging graft, the other end fixedly connected with second cover mount of pipe of pegging graft, the side position of support body rotates through the screw thread shelf and is connected with the.

Preferably, the frame body at the inner end of the door frame is in threaded connection with the outer end face of the insertion pipe through the fastening frame and the threaded frame.

Preferably, the first clamping frame and the second clamping frame at the inner end of the matching piece are in adaptive connection with the frame body at the inner end of the door frame through matching grooves.

Preferably, the door frame fixes the frame body and the matching piece through the first nesting frame and the second nesting frame in a threaded manner.

Preferably, the fastening frame at the inner end of the door frame can be in threaded connection with the frame body through a threaded frame, and the threaded frame is limited and arranged in the side end of the frame body.

Preferably, the door frames are provided with a plurality of door frames which are connected with each other through the matching pieces, the door frames are transversely connected through the inserting pipes, and the door frames are longitudinally connected in a matching mode through the matching pieces.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model realizes the matching connection between the matching piece and the portal frame by installing the matching piece, and the second clamping frame and the matching groove at the inner end of the matching piece are matched with the frame body at the inner end of the portal frame, and are in threaded connection with the inserting pipe through the first embedding frame and the second embedding frame at the inner end of the portal frame;

2. the utility model discloses an installation portal, the inner support body of portal all alternates to be connected at the outer terminal surface of pipe of pegging graft, can realize mutual cooperation, and the support body inboard of portal is fixed through the fastening frame, and when the fastening frame rotated, it rotated work to drive the screw thread frame for the screw thread frame enters into the inner of support body, and the fastening frame and the pipe threaded connection of pegging graft of outer end realize the spacing fixed of outer end.

Drawings

Fig. 1 is a schematic structural view of a connecting mechanism for a roller shutter door according to the present invention;

FIG. 2 is a schematic structural view of a fitting member of the present invention;

fig. 3 is a split view of the gantry of the present invention.

In the figure: 1. a connection mechanism main body; 2. a mating member; 3. a gantry; 4. a first clip frame; 5. a center frame; 6. a second clamping frame; 7. a central slot; 8. a mating groove; 9. a fastening frame; 10. inserting a pipe; 11. a first nesting frame; 12. a threaded rack; 13. a frame body; 14. and the second nesting frame.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a connecting mechanism for a roller shutter door comprises a connecting mechanism main body 1, wherein a door frame 3 is arranged at the inner end of the connecting mechanism main body 1, a matching piece 2 is fixedly connected to the lower end of the door frame 3, a center frame 5 is arranged at the center of the inner end of the matching piece 2, a first clamping frame 4 is fixedly welded at the upper end of the center frame 5, a matching groove 8 is formed in the upper end of the first clamping frame 4, a second clamping frame 6 is fixedly welded at the lower end of the center frame 5, a center groove 7 is formed in the center of the center frame 5, a frame body 13 is arranged at the center of the inner end of the door frame 3, inserting pipes 10 are inserted at the upper end and the lower end of the center of the frame body 13, one end of each inserting pipe 10 is fixedly connected with a first embedding frame 11, the other end of each inserting pipe 10 is fixedly connected with a second embedding frame 14, the side end of the frame body 13 is rotatably connected with a fastening frame 9 through a threaded frame 12, the matching piece, realize that fitting 2 is connected with the cooperation between the portal 3, go on through portal 3 the inner first nested frame 11 and the second nested frame 14 with the threaded connection of grafting pipe 10, when the fastening, the side surface of the extrusion frame body 13 and the first card frame 4 realizes mutual cooperation and connects, and the setting of central groove 7 conveniently carries out the ventilative purpose of inner.

Further, the inner support body 13 of portal 3 passes through fastening frame 9 and threaded rack 12 and pegs graft the outer terminal surface looks threaded connection of pipe 10, through installation portal 3, the inner support body 13 of portal 3 all alternates and connects at the outer terminal surface of pipe 10 of pegging graft, can realize mutual cooperation, the inner support body 13 inboard of portal 3 is fixed through fastening frame 9, when fastening frame 9 rotates, drive threaded rack 12 and rotate the work, make threaded rack 12 enter into the inner of support body 13, the fastening frame 9 and the pipe 10 threaded connection of pegging graft of outer end, realize the spacing fixed of outer end.

Further, the first clamping frame 4 and the second clamping frame 6 at the inner end of the matching piece 2 are in adaptive connection with the frame body 13 at the inner end of the door frame 3 through the matching groove 8.

Further, the door frame 3 fixes the frame body 13 and the mating member 2 by the first nesting frame 11 and the second nesting frame 14.

Further, the fastening frame 9 at the inner end of the door frame 3 can be in threaded connection with the frame body 13 through the threaded frame 12, and the threaded frame 12 is limited and is arranged in the side end of the frame body 13.

Further, portal 3 is equipped with a plurality ofly, and all realizes interconnect through fitting piece 2, realizes connecting through grafting pipe 10 between portal 3 is horizontal, realizes through fitting piece 2 that the cooperation is connected between portal 3 vertically.

The working principle is as follows: when the device is used, a user installs the matching piece 2, the second clamping frame 6 and the matching groove 8 at the inner end of the matching piece 2 are matched with the frame body 13 at the inner end of the door frame 3 to realize the matched connection between the matching piece 2 and the door frame 3, the threaded connection with the inserting pipe 10 is carried out through the first embedding frame 11 and the second embedding frame 14 at the inner end of the door frame 3, when the device is fastened, the side end surfaces of the extrusion frame body 13 and the first clamping frame 4 realize the matched connection, the central groove 7 is arranged to facilitate the ventilation purpose of the inner end, through installing the door frame 3, the frame body 13 at the inner end of the door frame 3 is penetrated and connected with the outer end surface of the inserting pipe 10, the mutual matching can be realized, the inner side of the frame body 13 at the inner end of the door frame 3 is fixed through the fastening frame 9, when the fastening frame 9 rotates, the threaded frame 12 is driven to rotate, so that the threaded frame 12 enters, the fastening frame 9 at the outer end is in threaded connection with the inserting pipe 10, so that the outer end is limited and fixed, and the work is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 (6)

1. A connecting mechanism for a rolling shutter door, comprising a connecting mechanism main body (1), characterized in that: the inner end of the connecting mechanism main body (1) is provided with a door frame (3), the lower end of the door frame (3) is fixedly connected with a matching piece (2), the center of the inner end of the matching piece (2) is provided with a center frame (5), the upper end of the center frame (5) is fixedly welded with a first clamping frame (4), the upper end of the first clamping frame (4) is provided with a matching groove (8), the lower end of the center frame (5) is fixedly welded with a second clamping frame (6), the center of the center frame (5) is provided with a center groove (7), the center of the inner end of the door frame (3) is provided with a frame body (13), the upper end and the lower end of the center of the frame body (13) are respectively spliced with a splicing pipe (10), one end of the splicing pipe (10) is fixedly connected with a first nesting frame (11), the other end of the splicing pipe (10) is fixedly connected with, the side end position of the frame body (13) is rotatably connected with a fastening frame (9) through a threaded frame (12).

2. The connecting mechanism for a rolling door according to claim 1, wherein: the frame body (13) at the inner end of the door frame (3) is in threaded connection with the outer end face of the inserting pipe (10) through the fastening frame (9) and the threaded frame (12).

3. The connecting mechanism for a rolling door according to claim 1, wherein: the first clamping frame (4) and the second clamping frame (6) at the inner end of the matching piece (2) are in adaptive connection with the frame body (13) at the inner end of the door frame (3) through matching grooves (8).

4. The connecting mechanism for a rolling door according to claim 1, wherein: the door frame (3) fixes the frame body (13) and the matching piece (2) through the first nesting frame (11) and the second nesting frame (14) in a threaded manner.

5. The connecting mechanism for a rolling door according to claim 1, wherein: the fastening frame (9) at the inner end of the door frame (3) can be in threaded connection with the frame body (13) through the threaded frame (12), and the threaded frame (12) is limited and is arranged in the side end of the frame body (13).

6. The connecting mechanism for a rolling door according to claim 1, wherein: the door frames (3) are arranged in a plurality of modes and are connected with each other through the matching pieces (2), the door frames (3) are transversely connected with each other through the insertion pipes (10), and the door frames (3) are longitudinally connected with each other in a matching mode through the matching pieces (2).

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