Indoor assembled partition wall fixed without nails
Technical Field
The invention relates to the technical field of indoor partition walls, in particular to an indoor assembled partition wall fixed without nails.
Background
The partition wall is a wall partitioning an inner space of a building. The partition wall is not bearing, generally requires to be light and thin and has good sound insulation performance. Different requirements are required for the partition walls of rooms with different functions, such as the partition wall of a kitchen, which has fire resistance; the partition walls of the lavatory should have moisture barrier properties. The partition wall should be convenient for the dismouting as far as possible, and the partition wall of commonly using has three main categories of block partition wall, light skeleton partition wall and panel partition wall.
When installing the partition wall, install fossil fragments earlier, fix the wallboard again, but traditional partition wall when fixing the baffle, need fix through the nail on baffle and fossil fragments to it is comparatively complicated to make subsequent dismantlement process, thereby because thereby the gravity of panel self makes panel downstream, causes the damage to the wall body, consequently needs a no fixed indoor assembled partition wall of nail.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an indoor assembled partition wall without nail fixing.
In order to achieve the purpose, the invention adopts the following technical scheme:
an indoor assembly type partition wall fixed without nails comprises a ground and a wallboard, wherein a keel is fixedly installed on the outer side wall of the ground, a fitting groove is formed in the bottom of the wallboard, a fixed seat is fixedly connected on the outer side wall of the keel, a positioning groove is formed in the outer side wall of the fixed seat, a convex guide rail is connected on the inner side wall of the positioning groove in a sliding manner, a transmission rod is rotatably connected on the outer side wall of the fixed seat, a fixed groove is formed in the convex guide rail, the transmission rod penetrates through the fixed groove, a thread groove is formed in the outer side wall of the convex guide rail, a threaded rod is rotatably connected on the inner side wall of the thread groove, the tail end of the transmission rod is fixedly connected with the threaded rod, a connecting rod is fixedly connected at the tail end of the threaded rod, rotate on the inside wall in lift chamber and be connected with two-way threaded rod, the tip fixedly connected with second bevel gear of two-way threaded rod, the symmetry rotates on the lateral wall of two-way threaded rod and is connected with elevating system, elevating system's end offsets tightly with the lateral wall of wallboard, the intercommunication groove has been seted up to the symmetry on the lateral wall of fossil fragments, the connecting rod runs through the intercommunication groove, the board is turned round to the terminal fixedly connected with of connecting rod, fixedly connected with limit gear on the lateral wall of connecting rod, the mounting groove has been seted up on the lateral wall of fossil fragments, the fixedly connected with bracing piece on the inside wall of mounting groove, it is connected with locking mechanical system to rotate on the lateral wall of bracing piece, locking mechanical.
Preferably, elevating system includes that the symmetry rotates the locating piece of connection on the two-way threaded rod lateral wall, it is connected with the drive lever to rotate on the lateral wall of locating piece, the terminal joint rotation of drive lever is connected with the backup pad, the transmission groove has been seted up on the lateral wall of protruding type guide rail, the drive lever runs through the transmission groove, the backup pad offsets tightly with the lateral wall of wallboard.
Preferably, locking mechanical system is including rotating the limiting plate of connection on the bracing piece lateral wall, fixedly connected with rodent on the lateral wall of limiting plate, support tightly on rodent and limiting gear's the lateral wall, fixedly connected with pressure spring on the lateral wall of limiting plate, pressure spring's the terminal lateral wall fixed connection with fossil fragments.
Preferably, the second bevel gear is meshed with the first bevel gear.
Preferably, the inner diameter of the positioning block is larger than the outer diameter of the bidirectional threaded rod, and the inner thread of the positioning block is matched with the outer thread of the bidirectional threaded rod.
Preferably, the fixing groove communicates with the screw groove.
Preferably, the outer side wall of the torsion plate is provided with anti-skid grains.
Preferably, the material of the transmission rod is austenitic stainless steel.
Compared with the prior art, the invention has the beneficial effects that:
1. the wallboard is inserted above the convex guide rail, the threaded rod arranged at the bottom of the wallboard is matched with the convex part of the convex guide rail, so that the primary fixed installation of the wallboard is realized, the sliding caused when the wallboard is fastened is avoided, at the moment, the torsion plate is rotated, the torsion plate drives the connecting rod to start rotating, the connecting rod drives the threaded rod to start rotating, the threaded rod rotates to enable the convex guide rail to move rightwards, so that the wallboard is attached to the outer side wall of the keel, the threaded rod rotates to drive the transmission rod to start rotating, the transmission rod drives the second bevel gear to start rotating through the first bevel gear, the second bevel gear drives the two-way threaded rod to start rotating, as the threads on the two sides of the two-way threaded rod are opposite, the two-way threaded rod rotates to enable the positioning block to approach to the middle, the positioning block rotates to enable the supporting plate to move upwards, need not fix with the iron nail in the installation for subsequent dismantlement work is more convenient.
2. When turning round the board in the rotation, press the limiting plate downwards for the rodent loses spacing lease to limit gear, loosens the limiting plate after work, because the gravity of limiting plate self and pressure spring's pulling force, the limiting plate antiport of messenger, rodent and limit gear's lateral wall offsets tightly, thereby makes the unable rotation of limit gear, and then realizes the limit function to the connecting rod, and be equipped with anti-skidding line on turning round the lateral wall of board, can rotate turning round the board more easily.
Drawings
FIG. 1 is a schematic view of a part of the structure of an indoor assembly type partition wall without nail fastening according to the present invention;
FIG. 2 is an enlarged view of a portion A of the present invention;
FIG. 3 is an enlarged view of a portion B of the present invention;
FIG. 4 is an enlarged view of a portion C of the present invention;
FIG. 5 is a schematic structural diagram of the lifting mechanism of the present invention;
fig. 6 is a perspective view of the present invention 4 and 11 in combination.
In the figure: the device comprises a ground 1, a keel 2, a fixed seat 3, a wall plate 4, a torsion plate 5, a mounting groove 6, a limiting plate 7, a tooth 8, a pressure spring 9, a limiting gear 10, a convex guide rail 11, a positioning groove 12, a supporting plate 13, a fixing groove 14, a transmission rod 15, a threaded rod 16, a first bevel gear 17, a connecting rod 18, a threaded groove 19, a transmission groove 20, a lifting cavity 21, a bidirectional threaded rod 22, a positioning block 23, a second bevel gear 24, a supporting rod 25, a joint groove 26, a communication groove 27 and a driving rod 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a nail-free fixed indoor assembly type partition wall comprises a ground 1 and a wall plate 4, wherein a keel 2 is fixedly installed on the outer side wall of the ground 1, a fitting groove 26 is formed at the bottom of the wall plate 4, a fixed seat 3 is fixedly connected on the outer side wall of the keel 2, a positioning groove 12 is formed on the outer side wall of the fixed seat 3, a convex guide rail 11 is slidably connected on the inner side wall of the positioning groove 12, a transmission rod 15 is rotatably connected on the outer side wall of the fixed seat 3, the transmission rod 15 is made of austenitic stainless steel, the austenitic stainless steel is stable and is not easy to rust, a fixed groove 14 is formed inside the convex guide rail 11, the transmission rod 15 penetrates through the fixed groove 14, a thread groove 19 is formed on the outer side wall of the convex guide rail 11, the fixed groove 14 is communicated with the thread groove 19, the tail end of the threaded rod 16 is fixedly connected with a connecting rod 18, the outer side wall of the transmission rod 15 is fixedly connected with a first bevel gear 17, the inner part of the convex guide rail 11 is provided with a lifting cavity 21, the inner side wall of the lifting cavity 21 is rotatably connected with a two-way threaded rod 22, the end part of the two-way threaded rod 22 is fixedly connected with a second bevel gear 24, and the second bevel gear 24 is meshed with the first bevel gear 17, so that the first bevel gear 17 can drive the two-way threaded rod 22 to rotate through the second bevel gear;
the outer side wall of the bidirectional threaded rod 22 is symmetrically and rotatably connected with a lifting mechanism, the tail end of the lifting mechanism is abutted against the outer side wall of the wallboard 4, the lifting mechanism comprises a positioning block 23 which is symmetrically and rotatably connected to the outer side wall of the bidirectional threaded rod 22, the inner diameter of the positioning block 23 is larger than the outer diameter of the bidirectional threaded rod 22, the inner thread of the positioning block 23 is matched with the outer thread of the bidirectional threaded rod 22, the outer side wall of the positioning block 23 is rotatably connected with a driving rod 28, the tail end of the driving rod 28 is jointly and rotatably connected with a supporting plate 13, the outer side wall of the convex guide rail 11 is provided with a transmission groove 20, the driving;
the outer side wall of the keel 2 is symmetrically provided with communicating grooves 27, the connecting rod 18 penetrates through the communicating grooves 27, the tail end of the connecting rod 18 is fixedly connected with a torsion plate 5, the outer side wall of the torsion plate 5 is provided with anti-skidding lines which can avoid skidding, the material of the torsion plate 5 is alloy steel, the alloy steel has stable structure, can be used for a long time and does not need to be replaced, the outer side wall of the connecting rod 18 is fixedly connected with a limiting gear 10, and the outer side wall of the keel 2 is provided with a mounting groove 6;
fixedly connected with bracing piece 25 on the inside wall of mounting groove 6, rotate on the lateral wall of bracing piece 25 and be connected with locking mechanical system, locking mechanical system offsets tightly with stop gear 10's lateral wall. Locking mechanical system is including rotating limiting plate 7 of connection on the bracing piece 25 lateral wall, fixedly connected with rodent 8 on the lateral wall of limiting plate 7, and it is tight to support on rodent 8 and limiting gear 10's the lateral wall, fixedly connected with pressure spring 9 on the lateral wall of limiting plate 7, the terminal lateral wall fixed connection with fossil fragments 2 of pressure spring 9.
In the invention, when in use, a wall plate 4 is inserted into a dealer of the convex guide rail 11, a fitting groove 26 arranged at the bottom of the wall plate 4 is matched with the convex end of the wall plate 4, so that the wall plate 4 is prevented from shaking in the fastening process, at the moment, the right end of a limiting plate 7 is pressed downwards, so that a grinding tooth 8 loses the limiting effect on a limiting gear 10, then a torsion plate 5 is rotated, the torsion plate 5 drives a connecting rod 18 to start rotating, the connecting rod 18 drives a threaded rod 16 to start rotating, the threaded rod 16 rotates to enable the convex guide rail 11 to move rightwards, so that the wall plate 4 is fitted with the outer side wall of a keel 2, the threaded rod 16 rotates to drive a transmission rod 15 to start rotating, the transmission rod 15 drives a first bevel gear 17 to start rotating, the first bevel gear 17 drives a second bevel gear 24 to start rotating, the second bevel gear, because the screw thread of both sides is opposite on the two-way threaded rod 22, two-way threaded rod 22 rotates and makes locating piece 23 draw close to the centre, locating piece 23 draws close to the centre and makes drive rod 28 begin to drive backup pad 13 rebound, backup pad 13 rebound has realized the supporting role to wallboard 4, avoid wallboard 4 to lead to the fact the damage to fossil fragments 2 because the gravity lapse of self, loosen limiting plate 7 this moment, limiting plate 7 is because the gravity of self and pressure spring 9's pulling force, thereby it makes rodent 8 and stop gear 10's lateral wall counterbalance to make limiting plate 7's left end rotate downwards, the locking to stop gear 10 has been realized, and then the support installation to wallboard 4 has been accomplished.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.