SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connection structure of aluminium veneer curtain to the inconvenient installation of connection structure of the aluminium veneer curtain that proposes in solving above-mentioned background art is fixed, connection curtain scheduling problem that can not be quick.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connection structure of aluminium veneer curtain, includes the cylinder, the cylinder has four, the surface swing joint of cylinder one side has the welding cover, the fixed surface of welding cover installs the spliced pole, cylindrical one side fixed mounting has the cable wire, the one end fixed mounting of cable wire has the bearing ring, the surface swing joint of bearing ring has the swivel nut, the inboard one end fixed mounting of swivel nut has the ring gear, the inboard meshing of ring gear is connected with the drive wheel, the surface of drive wheel one end passes through the hold-in range and connects the transfer line, the one end meshing of transfer line is connected with bevel gear, bevel gear's inboard fixed mounting has the interior thread bush, the equal swing joint in upper and lower both ends of interior thread bush inboard has the card post.
Preferably, the surface swing joint of spliced pole one end has the link, the link passes through the round hole with the cylinder and is connected, the one end fixed mounting of link has the curtain board, the diameter size of cylindrical is the same with the internal diameter size of round hole completely.
Preferably, the rotating sleeve is connected with the connecting column through a compression spring.
Preferably, the inner side of the welding sleeve is connected with the outer surface of one side of the cylinder through a welding spring.
Preferably, the outer surface of one end of the steel cable is provided with a limiting wheel, and the limiting wheel is in short connection with the connecting column.
Preferably, the outer surface of the bearing ring is connected to the inner wall of the rotary sleeve through a rotation groove.
Preferably, the inboard upper and lower both ends of internal thread cover all are provided with the screw thread, two the rotation direction of screw thread is opposite, the internal thread cover passes through threaded connection with the card post, the one end of card post is provided with spacing spout, the inboard sliding connection of spacing spout has the fixture block, the fixture block passes through welded fastening with the spliced pole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has the advantages that the two threads have opposite rotating directions, so that the inner thread sleeves push the clamping columns to expand through the threads, and the clamping columns are fixed inside the round holes of the mounting rack by the clamping column buckles to be fixedly connected, so that the device is convenient to mount and fix;
2. the utility model discloses an initial position is got back to compression spring pulling swivel mount, makes the inboard welding spring of its welding set promote the cylinder buckle to the inboard of round hole, makes its fixed connection for the device that the device can be quick connects the curtain board.
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 to 4, the present invention provides an embodiment: a connecting structure of an aluminum veneer curtain wall comprises four cylinders 5, wherein the number of the cylinders 5 is four, the outer surface of one side of each cylinder 5 is movably connected with a welding sleeve 6, the outer surface of each welding sleeve 6 is fixedly provided with a connecting column 4, one side of each cylinder 5 is fixedly provided with a steel cable 7, one end of each steel cable 7 is fixedly provided with a bearing ring 8, the outer surface of each bearing ring 8 is movably connected with a rotating sleeve 9, the rotating sleeves 9 slide towards one end by pulling the rotating sleeves 9, so that the four steel cables 7 are pulled by the rotating sleeves 9, the steel cables 7 are pulled to the inner side of the connecting columns 4 through limiting wheels, the other ends of the connecting columns 4 are inserted into the inner side of a connecting frame 2, the rotating sleeves 9 are pulled by compression springs 16 to return to the initial position, the welding springs on the inner sides of the welding sleeves 6 push the cylinders 5 to be buckled to the inner sides of round holes 3 to be fixedly connected, and the device can be quickly connected, an inner gear ring 10 is fixedly arranged at one end of the inner side of the rotary sleeve 9, a driving wheel 11 is connected at the inner side of the inner gear ring 10 in a meshing manner, the outer surface of one end of the driving wheel 11 is connected with a transmission rod 12 through a synchronous belt, one end of the transmission rod 12 is connected with a bevel gear 13 in a meshing manner, an inner threaded sleeve 14 is fixedly arranged at the inner side of the bevel gear 13, clamping columns 15 are movably connected at the upper end and the lower end of the inner side of the inner threaded sleeve 14, one end of the connecting column 4 is inserted into the inner side of the round hole of the mounting frame, the inner gear ring 10 is driven to rotate by the rotary sleeve 9 through rotating the rotary sleeve 9, the inner gear ring 10 drives the driving wheel 11 to rotate, the driving wheel 11 drives the transmission rod 12 to rotate through the synchronous belt, the bevel gear 13 drives the inner threaded sleeve 14 to rotate, and the inner threaded sleeve 14 is driven to expand through threads due to the fact that the upper end and the lower end of the inner threaded sleeve 14 are provided with threads, the two threads are opposite in rotation directions, utilize card post 15 buckle to fix at the round hole inboard of mounting bracket, make its fixed connection for the device is easy to assemble fixedly.
Further, the surface swing joint of 4 one ends of spliced pole has link 2, and link 2 passes through round hole 3 with cylinder 5 to be connected, and the one end fixed mounting of link 2 has curtain board 1, and the diameter size of cylinder 5 is the same with the internal diameter size of round hole 3 completely.
Through adopting above-mentioned technical scheme, utilize compression spring 16 pulling swivel mount 9 to get back to initial position, make the inboard welding spring of its welding set 6 promote the inboard welding spring of cylinder 5 buckle to the inboard of round hole 3, make its fixed connection for the device can be quick connects curtain board 1.
Further, the rotary sleeve 9 is connected with the connecting column 4 through a compression spring 16.
Through adopting above-mentioned technical scheme, slide to one end through pulling swivel mount 9, make its swivel mount 9 pull four cable wires 7, cable wire 7 passes through spacing wheel pulling cylinder 5 and contracts the inboard of spliced pole 4 for the device facilitates the use.
Further, the inner side of the welding sleeve 6 is connected with the outer surface of one side of the cylinder 5 through a welding spring.
Through adopting above-mentioned technical scheme, promote the inboard of 5 buckles to round hole 3 of cylinder through the welding spring of 6 inboards of weld bushing, make its fixed connection for the device that the device can be quick connects curtain board 1.
Furthermore, the outer surface of one end of the steel cable 7 is provided with a limiting wheel, and the limiting wheel is in short connection with the connecting column 4.
Through adopting above-mentioned technical scheme, cable wire 7 contracts the inboard of spliced pole 4 through spacing wheel pulling cylinder 5, inserts the inboard of link 2 with the other end of spliced pole 4, through putting away swivel mount 9, utilizes compression spring 16 pulling swivel mount 9 to get back to initial position for the device facilitates the use.
Further, the outer surface of the bearing ring 8 is connected to the inner wall of the rotary sleeve 9 through a rotation groove.
By adopting the technical scheme, the rotating sleeve 9 is rotated, the rotating sleeve 9 drives the inner gear ring 10 to rotate, and the outer surface of the bearing ring 8 is connected with the inner wall of the rotating sleeve 9 through the rotating groove, so that the bearing ring 8 cannot rotate, and the device is convenient to use.
Further, the upper end and the lower end of the inner side of the inner thread sleeve 14 are both provided with threads, the rotating directions of the two threads are opposite, the inner thread sleeve 14 is in threaded connection with the clamping column 15, one end of the clamping column 15 is provided with a limiting sliding groove, the inner side of the limiting sliding groove is connected with a clamping block in a sliding mode, and the clamping block is fixed with the connecting column 4 in a welding mode.
Through adopting above-mentioned technical scheme, transfer line 12 drives bevel gear 13 and rotates, and bevel gear 13 drives internal thread cover 14 and rotates, because the upper and lower both ends of internal thread cover 14 inboard all are provided with the screw thread, and the direction of rotation of two screw threads is opposite, makes its internal thread cover 14 promote card post 15 through the screw thread and expandes, utilizes card post 15 buckle to fix at the round hole of mounting bracket inboard, makes its fixed connection for the device is easy to assemble fixedly.
The working principle is as follows: when the device is used, one end of a connecting column 4 is inserted into the inner side of a round hole of a mounting frame, the rotating sleeve 9 is rotated to drive an inner gear ring 10 to rotate, the inner gear ring 10 drives a driving wheel 11 to rotate, the driving wheel 11 drives a driving rod 12 to rotate through a synchronous belt, the driving rod 12 drives a bevel gear 13 to rotate, the bevel gear 13 drives an inner threaded sleeve 14 to rotate, the upper end and the lower end of the inner side of the inner threaded sleeve 14 are provided with threads, the rotating directions of the two threads are opposite, the inner threaded sleeve 14 pushes a clamping column 15 to expand through the threads, the clamping column 15 is buckled and fixed on the inner side of the round hole of the mounting frame to be fixedly connected, the device is convenient to mount and fix, the rotating sleeve 9 is pulled to slide towards one end to pull four steel cables 7, the steel cables 7 pull a cylinder 5 to retract to the inner side of the connecting column 4 through a limiting wheel, and the other end of the connecting column 4 is inserted into the inner side of a connecting frame 2, through putting the rotating sleeve 9 off, utilize compression spring 16 pulling rotatory sleeve 9 to get back to initial position, make the inboard welding spring of its welding set 6 promote the inboard welding spring of cylinder 5 buckle to the inboard of round hole 3, make its fixed connection for the device can be quick device connect curtain board 1.
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.