CN112878621A

CN112878621A - Construction device suitable for noise reduction and consumption reduction overhead floor of structural slab

Info

Publication number: CN112878621A
Application number: CN202010497167.9A
Authority: CN
Inventors: 刘建平; 贺亚鹏; 袁鑫
Original assignee: Fuli Construction Group Co Ltd
Current assignee: Fuli Construction Group Co Ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-06-01

Abstract

The invention belongs to the technical field of buildings, in particular to a construction device of a noise-reducing and consumption-reducing raised floor suitable for a structural slab, which comprises a mounting ground foot, wherein the top of the mounting ground foot is fixedly connected with a supporting seat, a lifting groove is arranged in the supporting seat, the inner bottom of the lifting groove is rotatably connected with a screw rod, one end of the screw rod close to the inner bottom of the lifting groove is fixedly sleeved with a first gear, a second gear meshed with the first gear is arranged in the lifting groove, the second gear is rotatably connected to a transmission shaft, one end of the transmission shaft penetrates through the inner wall of the lifting groove and is fixedly connected with a knob, a threaded sleeve is sleeved on the screw rod in a threaded manner, and the top of the threaded sleeve is fixedly connected with a mounting plate. Saving a large amount of working hours and labor cost.

Description

Construction device suitable for noise reduction and consumption reduction overhead floor of structural slab

Technical Field

The invention belongs to the technical field of buildings, and particularly relates to a noise-reducing and consumption-reducing raised floor suitable for a structural slab.

Background

The raised floor usually needs to be connected with the supporting frame at the bottom, so that the upper surface of the raised floor is kept horizontal, the ground which is raised by the raised floor is not completely horizontal, and the space between the raised floor and the ground is different at different positions, so that in the traditional raised floor structure, the supporting frame needs to be cut firstly, and then the raised floor is connected onto the supporting frame, so that the upper surface of the raised floor reaches the horizontal purpose, and therefore, a large amount of labor hour and labor cost need to be consumed when the raised floor structure is assembled.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a noise-reducing and consumption-reducing overhead floor suitable for a structural slab.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a make an uproar and subtract and consume built on stilts floor falls suitable for structural slab, includes the installation lower margin, the top fixedly connected with supporting seat of installation lower margin, be equipped with the lift groove in the supporting seat, the interior bottom of lift groove is rotated and is connected with the screw rod, the fixed cover of one end that the screw rod is close to the lift inslot bottom has been met first gear, be equipped with the second gear with first gear engaged with in the lift inslot, the second gear rotates and is connected to the transmission shaft, the inner wall and the fixedly connected with knob in lift groove are run through to the one end of transmission shaft, the screw thread sleeve has been cup jointed to the screw rod upper thread, screw thread sleeve's top fixedly connected with mounting panel, there is.

Preferably, threaded sleeve's bottom fixedly connected with symmetry sets up two stoppers, be equipped with the spout that corresponds with the stopper on the inner wall in lift groove, the stopper is close to the one end of spout and is equipped with the recess, sliding connection has a plurality of balls in the recess, the edge and the spout of ball contact.

Preferably, the top of both sides of the supporting seat is fixedly connected with a supporting block, and the top of the supporting block is fixedly connected with the bottom of the mounting plate through a damping shock absorber.

Preferably, four corners of the mounting ground foot are provided with mounting holes.

Preferably, the outer wall of the knob is uniformly provided with anti-skid grains.

Preferably, the top of supporting seat fixedly connected with dirt proof boot, be equipped with the through-hole that corresponds with the screw sleeve on the dirt proof boot.

Has the advantages that: according to the invention, when the height of the mounting plate needs to be adjusted, the knob is rotated to drive the transmission shaft to rotate, the screw rod is driven to rotate through the meshing action between the first gear and the second gear, so that the threaded sleeve is driven to move up and down, the height of the mounting plate is adjusted, and the raised floor can be adaptively adjusted according to the fluctuation of the ground, so that the upper surface of the whole raised floor is adjusted to be horizontal, the assembly degree is high, and the requirements of the assembly type raised floor support can be met.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic cross-sectional elevation view of a noise reducing and loss reducing raised floor suitable for use in structural panels;

FIG. 2 is a schematic view of the overall external structure of a noise reducing and loss reducing raised floor suitable for use in structural panels;

fig. 3 is a schematic structural diagram of a in fig. 1.

In the figure: 1-mounting ground feet, 2-a supporting seat, 3-a screw rod, 4-a first gear, 5-a second gear, 6-a transmission shaft, 7-a knob, 8-a threaded sleeve, 9-a mounting plate, 10-a locking screw, 11-an overhead floor, 12-a limiting block, 13-a ball, 14-a supporting block, 15-a damping shock absorber, 16-a mounting hole and 17-a dustproof sleeve.

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. 1-3, a noise-reducing and consumption-reducing raised floor suitable for a structural slab comprises a mounting ground pin 1 for supporting a support base 2, the top of the mounting ground pin 1 is fixedly connected with the support base 2, a lifting groove is arranged in the support base 2, the bottom of the lifting groove is rotatably connected with a screw 3 for driving a threaded sleeve 8 to move up and down so as to drive a mounting plate to adjust the height, one end of the screw 3 close to the bottom of the lifting groove is fixedly sleeved with a first gear 4 for driving the screw 3 to rotate, a second gear 5 meshed with the first gear 4 is arranged in the lifting groove for driving the meshed first gear 4 to rotate, the second gear 5 is rotatably connected to a transmission shaft 6 for driving the second gear 5 to rotate, one end of the transmission shaft 6 penetrates through the inner wall of the lifting groove and is fixedly connected with a knob 7 for rotating the transmission shaft, threaded sleeve 8 has been cup jointed to the screw thread on the screw rod 3 for support mounting panel 9, threaded sleeve 8's top fixedly connected with mounting panel 9 for fix raised floor 11, locking screw 10 threaded connection has raised floor 11 through the top of mounting panel 9.

In this embodiment, two stopper 12 that the bottom fixedly connected with symmetry of threaded sleeve 8 set up for play spacing effect to threaded sleeve 8, prevent that threaded sleeve 8 from 3 drops from the screw rod, be equipped with the spout that corresponds with stopper 12 on the inner wall in lift groove, stopper 12 is close to the one end of spout and is equipped with the recess, sliding connection has a plurality of balls 13 in the recess, the edge and the spout of ball 13 contact, be used for reducing the frictional force between stopper 12 and the spout.

In this embodiment, the supporting blocks 14 are fixedly connected to the tops of the two sides of the supporting seat 2, and the tops of the supporting blocks 14 are fixedly connected to the bottom of the mounting plate 9 through the damping shock absorbers 15, so as to support the mounting plate 9 elastically.

In this embodiment, four corners of the mounting anchor 1 are provided with mounting holes 16.

In this embodiment, the outer wall of the knob 7 is uniformly provided with anti-slip lines.

In this embodiment, the top fixedly connected with dirt proof boot 17 of supporting seat 2 for prevent that dust and impurity from getting into the lift inslot on the supporting seat 2, be equipped with the through hole that corresponds with threaded sleeve 8 on the dirt proof boot 17.

The working principle is as follows: during the use, utilize mounting hole 16 to fix installation lower margin 1 on the floor, when needs are adjusted the height of mounting panel 9, drive transmission shaft 6 through rotating knob 7 and rotate, meshing effect through between first gear 4 and the second gear 5 drives screw rod 3 and rotates, thereby it reciprocates to drive threaded sleeve 8, the realization is to the regulation of mounting panel 9 height, through highly adjusting mounting panel 9, make built on stilts floor 11 can carry out the adaptability according to the fluctuation on ground and adjust, thereby make holistic built on stilts floor 11 upper surface adjust to the level, the degree of assembly is high, can adapt to the requirement of assembled built on stilts floor support.

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.

Claims

1. The utility model provides a make an uproar and reduce consumption raised floor falls suitable for structural slab, includes installation lower margin (1), its characterized in that: top fixedly connected with supporting seat (2) of installation lower margin (1), be equipped with the lift groove in supporting seat (2), the interior bottom of lift groove is rotated and is connected with screw rod (3), the one end fixed cover that screw rod (3) are close to the lift inslot bottom has first gear (4), be equipped with in the lift inslot with second gear (5) of first gear (4) engaged with, second gear (5) are rotated and are connected to transmission shaft (6), the one end of transmission shaft (6) runs through the inner wall and the fixedly connected with knob (7) of lift groove, threaded sleeve (8) have been cup jointed to screw rod (3) upper thread, the top fixedly connected with mounting panel (9) of threaded sleeve (8), there is built on stilts floor (11) at the top of mounting panel (9) through locking screw (10) threaded connection.

2. A noise reducing and consumption reducing raised floor suitable for use in structural panels as claimed in claim 1, wherein: two stopper (12) that the bottom fixedly connected with symmetry of threaded sleeve (8) set up, be equipped with the spout that corresponds with stopper (12) on the inner wall in lift groove, the one end that stopper (12) are close to the spout is equipped with the recess, sliding connection has a plurality of balls (13) in the recess, the edge and the spout of ball (13) contact.

3. A noise reducing and consumption reducing raised floor suitable for use in structural panels as claimed in claim 1, wherein: the top of the two sides of the supporting seat (2) is fixedly connected with supporting blocks (14), and the top of each supporting block (14) is fixedly connected with the bottom of the mounting plate (9) through a damping shock absorber (15).

4. A noise reducing and consumption reducing raised floor suitable for use in structural panels as claimed in claim 1, wherein: four corners of the installation ground foot (1) are provided with installation holes (16).

5. A noise reducing and consumption reducing raised floor suitable for use in structural panels as claimed in claim 1, wherein: the outer wall of the knob (7) is uniformly provided with anti-skid grains.

6. A noise reducing and consumption reducing raised floor suitable for use in structural panels as claimed in claim 1, wherein: the top fixedly connected with dirt proof boot (17) of supporting seat (2), be equipped with the through hole that corresponds with threaded sleeve (8) on dirt proof boot (17).