Disclosure of utility model
The utility model aims to provide a light steel villa upright post assembly which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a light steel villa stand subassembly, includes first stand, first mounting hole has been seted up at first stand both ends, one side of first stand is equipped with the second stand, four second mounting holes have been seted up to the second stand both sides, first mounting hole and second mounting hole cooperation are used, be connected through installation mechanism between first stand and the second stand, installation mechanism includes the cylindricality body, cylindricality body activity runs through in first mounting hole and second mounting hole, fixed being equipped with first lead screw in the cylindricality body, the outside thread bush of first lead screw is equipped with the movable block, the both sides of movable block are fixed and are equipped with symmetric distribution's mounting, the mounting is rotated and is equipped with the cardboard, be equipped with the spring between cardboard and the movable block, the one end of cylindricality body is fixed and is equipped with the second lead screw, first lead screw thread runs through in the second lead screw, the outside thread bush of second lead screw is equipped with the fixed disk.
Preferably, symmetrically distributed grooves are formed in the outer side of the cylindrical body, and the grooves are matched with the clamping plate for use.
Preferably, two of the first mounting holes are symmetrically distributed, and four of the second mounting holes are uniformly distributed.
Preferably, four limit rods are inserted in the moving block in a sliding manner, the four limit rods are uniformly distributed, and one ends, far away from the fixed disc, of the four limit rods are fixedly arranged on the inner wall of the cylindrical body.
Preferably, one end of each of the four limiting rods, which is close to the fixed disc, is fixedly provided with a limiting plate.
Preferably, a rotating rod is fixedly arranged on one side of the fixed disc, which is far away from the moving block.
Preferably, one end of the first screw rod far away from the moving block is fixedly provided with a rotating handle.
Preferably, the first upright and the second upright are hollow.
Compared with the prior art, the utility model has the beneficial effects that:
through having set up installation mechanism, make the cardboard open the inner wall in close contact with the second stand, the inner wall in close contact with of fixed disk and first stand to install fast with the second stand, through retrieving the cardboard, make the fixed disk break away from the contact with the inner wall of first stand, dismantle fast first stand and second stand, operating personnel need not to carry specialized tool and carries out the operation, and it is more convenient to use, has reduced operating personnel's physical demands.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: as shown in fig. 1-5, the utility model provides a light steel villa upright post assembly, which comprises a first upright post 1, wherein first mounting holes 3 are formed in two ends of the first upright post 1, second upright posts 2 are formed in one side of the first upright post 1, four second mounting holes 4 are formed in two sides of the second upright post 2, the first mounting holes 3 are matched with the second mounting holes 4 for use, the first upright post 1 and the second upright post 2 are connected through a mounting mechanism, the mounting mechanism comprises a cylindrical body 5, the cylindrical body 5 movably penetrates through the first mounting holes 3 and the second mounting holes 4, a first screw rod 51 is fixedly arranged in the cylindrical body 5, a movable block 52 is sleeved outside threads of the first screw rod 51, symmetrically distributed fixing pieces 53 are fixedly arranged on two sides of the movable block 52, clamping plates 54 are rotatably arranged on the fixing pieces 53, springs 55 are fixedly arranged between the clamping plates 54 and the movable block 52, a second screw rod 56 is fixedly arranged at one end of the cylindrical body 5, the first screw rod 51 penetrates through the second mounting holes 4, and a fixed disc 57 is fixedly arranged outside the second screw rod 56; firstly, the second upright 2 is put in place, then, the first mounting hole 3 which is suitable for the first upright 1 is aligned with the second mounting hole 4 which is suitable for the second upright 2, then, the cylindrical body 5 is put into the second upright 2 through the first mounting hole 3 and the second mounting hole 4, then, the first screw rod 51 is rotated by the handheld mounting mechanism, the first screw rod 51 drives the moving block 52 to move upwards in the rotating process, after the moving block 52 moves to the proper position, one end of the clamping plate 54 far away from the moving block 52 is opened to two sides under the action of the spring 55, after the moving block 52 moves to the proper position, the clamping plate 54 is contacted with the inner wall of the second upright 2 by the upward moving mounting mechanism, then, the handheld mounting mechanism rotates the fixed disc 57 to move downwards, the fixed disc 57 is contacted with the inner wall of the first upright 1, so that the first upright 1 and the second upright 2 are connected in a mounting way, then, when the first upright 1 and the second upright 2 are disassembled, the fixing disc 57 is rotated by the handheld installation mechanism to move upwards, so that the fixing disc 57 is separated from the inner wall of the first upright 1, then, the first screw rod 51 is rotated, the first screw rod 51 drives the moving block 52 to move downwards in the rotating process, after the moving block 52 moves to a proper position, the clamping plate 54 is contracted into the cylindrical body 5, then, the cylindrical body 5 is extracted from the second upright 2, the first upright 1 and the second upright 2 are disassembled and separated, the clamping plate 54 is opened to be in close contact with the inner wall of the second upright 2 by arranging the installation mechanism, the fixing disc 57 is in close contact with the inner wall of the first upright 1, thereby quickly installing the first upright 1 and the second upright 2, the fixing disc 57 is separated from the inner wall of the first upright 1 by retracting the clamping plate 54, quick disassembly is carried out on the first upright 1 and the second upright 2, an operator does not need to carry a special tool to carry out operation, the use is more convenient, and the physical consumption of the operator is reduced.
Symmetrically distributed grooves 6 are formed in the outer side of the cylindrical body 5, and the grooves 6 are matched with the clamping plates 54 for use; by providing the groove 6, the end of the card 54 away from the moving block 52 is opened to both sides by the groove 6, thereby achieving the effect that the card 54 can be opened and contracted.
The two first mounting holes 3 are symmetrically distributed, and the four second mounting holes 4 are uniformly distributed; thereby the installation effect of the installation mechanism on the first upright 1 and the second upright 2 is better.
Four limit rods 7 are inserted in the moving block 52 in a sliding manner, the four limit rods 7 are uniformly distributed, and one ends of the four limit rods 7, which are far away from the fixed disc 57, are fixedly arranged on the inner wall of the cylindrical body 5; by arranging the limiting rod 7, the limiting effect of the moving block 52 is achieved, and the moving block 52 can move stably.
One end of each of the four limiting rods 7, which is close to the fixed disc 57, is fixedly provided with a limiting plate 8; through having set up limiting plate 8 to reach the distance overlength that prevents movable block 52 to remove, influence the fixed effect of installation mechanism to first stand 1 and second stand 2.
A rotating rod 9 is fixedly arranged on one side of the fixed disc 57 away from the moving block 52; the rotating rod 9 drives the fixed disc 57 to rotate, and the effect of conveniently rotating the fixed disc 57 is achieved by arranging the rotating rod 9.
A rotating handle 10 is fixedly arranged at one end of the first screw rod 51 far away from the moving block 52; the rotating handle 10 drives the first screw rod 51 to rotate, and the rotating handle 10 is arranged, so that the effect of conveniently rotating the first screw rod 51 is achieved.
The first upright column 1 and the second upright column 2 are hollow; thereby the installation and fixation of the first upright 1 and the second upright 2 by the convenient installation mechanism are achieved.
Working principle: firstly, the second upright 2 is put in place, then, the first mounting hole 3 which is suitable for the first upright 1 is aligned with the second mounting hole 4 which is suitable for the second upright 2, then, the cylindrical body 5 is put into the second upright 2 through the first mounting hole 3 and the second mounting hole 4, then, the mounting mechanism is held by hand, the rotating handle 10 drives the first screw rod 51 to rotate, the first screw rod 51 drives the moving block 52 to move upwards in the rotating process, after the moving block 52 moves to a suitable position, one end of the clamping plate 54 far away from the moving block 52 is opened to two sides through the groove 6 under the action of the spring 55, after the moving block 52 moves to a suitable position, the clamping plate 54 is contacted with the inner wall of the second upright 2 by moving upwards the mounting mechanism, then, the rotating rod 9 drives the fixed disc 57 to move downwards, the fixed disc 57 is contacted with the inner wall of the first upright 1 by holding the rotating rod 9, thereby the first upright 1 and the second upright 2 are installed and connected, then, when the first upright 1 and the second upright 2 are disassembled, the installation mechanism is held by hand, the rotating rod 9 drives the fixed disc 57 to move upwards, the fixed disc 57 is separated from contact with the inner wall of the first upright 1, then, the rotating handle 10 drives the first screw rod 51 to rotate, the first screw rod 51 drives the moving block 52 to move downwards in the rotating process, after the moving block 52 moves to a proper position, the clamping plate 54 is contracted into the cylindrical body 5, then, the cylindrical body 5 is extracted from the second upright 2, the first upright 1 and the second upright 2 are disassembled and separated, the clamping plate 54 is opened to be in close contact with the inner wall of the second upright 2 by arranging the installation mechanism, the fixed disc 57 is in close contact with the inner wall of the first upright 1, thereby the first upright 1 and the second upright 2 are rapidly installed, through retrieving cardboard 54, make fixed disk 57 break away from the contact with the inner wall of first stand 1, dismantle fast first stand 1 and second stand 2, the operating personnel need not to carry specialized tool and carries out the operation, and it is more convenient to use, has reduced operating personnel's physical demands.
Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.