CN214994927U

CN214994927U - Cavity wall with sound insulation function

Info

Publication number: CN214994927U
Application number: CN202121403589.1U
Authority: CN
Inventors: 刘春轩; 颜苦舟; 赵磊
Original assignee: Hunan Louxiang Construction Industrialization Co ltd
Current assignee: Hunan Louxiang Construction Industrialization Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-03
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a cavity wall with sound insulation function, including wallboard, iron wire frame and coupling assembling, the iron wire frame is located between two wallboards, and two coupling assembling are installed in the iron wire frame side, and coupling assembling includes grudging post, solid fixed ring, rotating-tube and connecting screw, and two grudging posts are vertical to be fixed in the iron wire frame side, solid fixed ring embedding is installed in the grudging post, the rotating-tube level and rotate and install between two solid fixed rings, two the connecting screw is installed respectively at the rotating-tube both ends, and be provided with the closure subassembly between connecting screw and the grudging post, the wallboard internal surface is seted up the recess that supplies the connecting screw to stretch into; the utility model discloses a be provided with coupling assembling, neither influence being connected of iron wire frame and wallboard, the fastening nature is connected to the multiplicable two again, reduces the probability that great gap appears between the two or break away from, makes it not influence follow-up cement and irrigates and pack, coupling assembling simple structure convenient operation simultaneously.

Description

Cavity wall with sound insulation function

Technical Field

The utility model belongs to the technical field of the cavity wall, concretely relates to cavity wall with sound insulation function.

Background

The foam boards separated by the foam boards are added with wire netting, and finally, the inside of the wall painted by cement and cement is hollow, so that the wall is called a cavity wall. Has the characteristics of heat preservation, heat insulation and sound insulation. The cavity wall comprises an iron wire frame and a wallboard

When some existing iron wire frames and wallboards are combined, the connection between the iron wire frames and the wallboards is not tight enough, so that gaps between the wallboards and the iron wire frames are large, and subsequent cement irrigation filling is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cavity wall with function gives sound insulation to when solving some iron wire framves and wallboard combinations that propose among the above-mentioned background art, the two is connected probably not inseparable enough, makes the gap great between wallboard and the iron wire frame, is unfavorable for the problem that follow-up cement irrigates and packs.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cavity wall with function gives sound insulation, includes wallboard, iron wire frame and coupling assembling, the iron wire frame is located between two wallboards, two coupling assembling installs in the iron wire frame side, coupling assembling includes grudging post, solid fixed ring, rotating-tube and connecting screw, two the grudging post is vertical to be fixed in iron wire frame side, gu the fixed ring embedding is installed in the grudging post, the rotating-tube level is just rotated and is installed between two solid fixed rings, two connecting screw installs respectively at the rotating-tube both ends, just be provided with between connecting screw and the grudging post and close the subassembly soon, the recess that supplies connecting screw to stretch into is seted up to the wallboard internal surface.

Preferably, a bearing ring is embedded between the rotating pipe and the fixing ring, one end of the connecting screw rod is screwed in the rotating pipe, and the other end of the connecting screw rod is screwed in the groove.

Preferably, the screwing assembly comprises a spiral ring and a connecting plate, the spiral ring is screwed and sleeved on the connecting screw rod, one end of the L-shaped connecting plate is fixed on the side face of the stand, and the other end of the connecting plate is fixed on the surface of the spiral ring.

Preferably, surface mounting has the firm subassembly before the wallboard, firm subassembly includes firm board, cardboard, fixed cylinder and spacing ring, "L" type firm board one end and the face contact of placing, the firm board other end is located the wallboard front surface, two "L" types cardboard one end block cover is established in the wallboard side, the cardboard other end passes through fixed cylinder and spacing ring and firm board swing joint.

Preferably, one end of the clamping plate is provided with a rectangular sliding hole, the fixed cylinder is vertically fixed on the front surface of the stabilizing plate, the end part of the fixed cylinder movably penetrates through the rectangular sliding hole and is exposed to the outside, and the limiting ring is sleeved on the end part of the fixed cylinder in a rotating manner.

Preferably, the limiting ring is in contact limiting with the front surface of the clamping plate, a convex plate is vertically fixed at the end part of the clamping plate, and the convex plate is in contact limiting with the inner surface of the wallboard.

Preferably, the iron wire frame comprises a horizontal iron screw rod and a vertical iron screw rod which are connected and fixed to form a rectangular three-dimensional hollow frame.

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

(1) the utility model discloses a be provided with coupling assembling, neither influence being connected of iron wire frame and wallboard, the fastening nature is connected to the multiplicable two again, reduces the probability that great gap appears between the two or break away from, makes it not influence follow-up cement and irrigates and pack, coupling assembling simple structure convenient operation simultaneously.

(2) The utility model discloses utilize two firm subassemblies of back of the body installation mutually, neither influence the installation of cavity wall, can play firm positioning action when its installation again, the condition that the skew slope appears when avoiding the installation of cavity wall, it is convenient to stabilize the subassembly dismouting simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the connection assembly of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2 according to the present invention;

FIG. 4 is a schematic structural view of the fixing member of the present invention;

in the figure: 1. a wallboard; 2. an iron wire frame; 3. a connecting assembly; 31. erecting a frame; 32. a fixing ring; 33. rotating the tube; 34. connecting a screw rod; 4. a stabilizing assembly; 41. a stabilizing plate; 42. clamping a plate; 43. fixing the cylinder; 44. a limiting ring; 5. a bearing ring; 6. a spiro ring; 7. a connecting plate; 8. and a rectangular slide hole.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cavity wall with a sound insulation function comprises wall boards 1, an iron wire frame 2 and connecting assemblies 3, wherein the iron wire frame 2 is positioned between the two wall boards 1, the two connecting assemblies 3 are arranged on the side surface of the iron wire frame 2, each connecting assembly 3 comprises a vertical frame 31, a fixing ring 32, a rotating pipe 33 and connecting screw rods 34, the two vertical frames 31 are vertically fixed on the side surface of the iron wire frame 2, the fixing rings 32 are embedded in the vertical frames 31, the rotating pipes 33 are horizontally and rotatably arranged between the two fixing rings 32, the two connecting screw rods 34 are respectively arranged at two ends of the rotating pipes 33, screwing assemblies are arranged between the connecting screw rods 34 and the vertical frames 31, grooves for the connecting screw rods 34 to extend into are formed in the inner surface of the wall board 1, bearing rings 5 are embedded between the rotating pipes 33 and the fixing rings 32, one ends of the connecting screw rods 34 are screwed in the rotating pipes 33, the other ends of the connecting screw rods 34 extend into the grooves, and the connecting assemblies 3 are arranged, neither influence being connected of iron wire frame 2 and wallboard 1, multiplicable the two is connected the fastening again, reduces the probability that great gap appears or break away from between the two, makes it not influence follow-up cement irrigation and fills, coupling assembling 3 simple structure convenient operation simultaneously.

In this embodiment, preferably, the screwing assembly includes a spiral ring 6 and a connecting plate 7, the spiral ring 6 is screwed and sleeved on the connecting screw 34, one end of the "L" -shaped connecting plate 7 is fixed on the side surface of the stand 31, the other end of the connecting plate 7 is fixed on the surface of the spiral ring 6, and the connecting screw 34 can be conveniently rotated and moved by using the screwing assembly.

In this embodiment, preferably, the front surface of the wall board 1 is provided with the stabilizing component 4, the stabilizing component 4 includes a stabilizing plate 41, two clamping plates 42, a fixing cylinder 43 and a limiting ring 44, one end of the "L" shaped stabilizing plate 41 contacts with the placing surface, the other end of the stabilizing plate 41 is located on the front surface of the wall board 1, one ends of the two "L" shaped clamping plates 42 are clamped and sleeved on the side surface of the wall board 1, the other end of the clamping plate 42 is movably connected with the stabilizing plate 41 through the fixing cylinder 43 and the limiting ring 44, one end of the clamping plate 42 is provided with a rectangular sliding hole 8, the fixing cylinder 43 is vertically fixed on the front surface of the stabilizing plate 41, the end of the fixing cylinder 43 movably penetrates through the rectangular sliding hole 8 to be exposed outside, the limiting ring 44 is screwed and sleeved on the end of the fixing cylinder 43, the limiting ring 44 contacts with the front surface of the clamping plates 42 for limiting, the end of the clamping plate 42 is vertically fixed with a convex plate, the convex plate contacts with the inner surface of the wall board 1 for limiting, two oppositely installed stabilizing components 4, neither influence the installation of cavity wall, can play firm positioning action when it installs again, the condition that the skew slope appears when avoiding the installation of cavity wall, it is convenient to stabilize 4 dismouting of subassembly simultaneously.

In this embodiment, preferably, the iron wire frame 2 includes a horizontal iron screw and a vertical iron screw, which are connected and fixed to form a rectangular three-dimensional hollow frame, so as to facilitate subsequent cement irrigation.

The utility model discloses a theory of operation and use flow: the utility model discloses when using, coupling assembling 3 is installed in 2 sides of iron wire frame, two wallboard 1 laminates respectively and is located 2 front and back surfaces of iron wire frame, it makes its original place rotate to hold rotating tube 33, and connecting screw 34 rotates thereupon and is rotating back to back of the body removal, it stretches into in the recess of 1 internal surface of wallboard to close soon until connecting screw 34 free end, make wallboard 1 along with connecting screw 34 rotating and remove towards iron wire frame 2, through being provided with coupling assembling 3, neither influence being connected of iron wire frame 2 and wallboard 1, multiplicable the two connection fastening nature again, reduce the probability that great gap appears between the two or break away from, make it not influence follow-up cement irrigation and fill, coupling assembling 3 simple structure convenient operation simultaneously.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cavity wall with sound insulation function, includes wallboard (1), iron wire frame (2) and coupling assembling (3), iron wire frame (2) are located between two wallboard (1), its characterized in that: two coupling assembling (3) are installed in iron wire frame (2) side, coupling assembling (3) are including grudging post (31), solid fixed ring (32), rotating-tube (33) and connecting screw (34), two erect frame (31) is vertical to be fixed in iron wire frame (2) side, gu fixed ring (32) embedding is installed in grudging post (31), rotating-tube (33) level and rotation are installed between two solid fixed ring (32), two connecting screw (34) are installed respectively at rotating-tube (33) both ends, just be provided with between connecting screw (34) and grudging post (31) and close the subassembly soon, wallboard (1) internal surface is seted up and is supplied connecting screw (34) to stretch into the recess.

2. A cavity wall having a soundproof function according to claim 1, wherein: a bearing ring (5) is embedded between the rotating pipe (33) and the fixing ring (32), one end of the connecting screw rod (34) is screwed in the rotating pipe (33), and the other end of the connecting screw rod (34) is screwed in and extends into the groove.

3. A cavity wall having a soundproof function according to claim 1, wherein: the screwing assembly comprises a screw ring (6) and a connecting plate (7), the screw ring (6) is screwed and sleeved on the connecting screw rod (34), one end of the L-shaped connecting plate (7) is fixed on the side face of the stand (31), and the other end of the connecting plate (7) is fixed on the surface of the screw ring (6).

4. A cavity wall having a soundproof function according to claim 1, wherein: wallboard (1) front surface mounting has firm subassembly (4), firm subassembly (4) are including firm board (41), cardboard (42), fixed cylinder (43) and spacing ring (44), "L" type firm board (41) one end and the contact of placing the face, firm board (41) other end is located wallboard (1) front surface, two "L" types cardboard (42) one end block cover is established in wallboard (1) side, cardboard (42) other end is through fixed cylinder (43) and spacing ring (44) and firm board (41) swing joint.

5. A cavity wall with a sound insulation function according to claim 4, wherein: the clamping plate is characterized in that a rectangular sliding hole (8) is formed in one end of the clamping plate (42), the fixed cylinder (43) is vertically fixed on the front surface of the stabilizing plate (41), the end portion of the fixed cylinder (43) movably penetrates through the rectangular sliding hole (8) to be exposed to the outside, and the limiting ring (44) is sleeved on the end portion of the fixed cylinder (43) in a rotating fit mode.

6. A cavity wall having a soundproof function according to claim 5, wherein: the limiting ring (44) is in contact limiting with the front surface of the clamping plate (42), a convex plate is vertically fixed at the end part of the clamping plate (42), and the convex plate is in contact limiting with the inner surface of the wallboard (1).

7. A cavity wall having a soundproof function according to claim 1, wherein: the iron wire frame (2) comprises a transverse iron screw rod and a vertical iron screw rod which are fixedly connected to form a rectangular three-dimensional hollow frame.