CN219327267U

CN219327267U - Invisible assembled external wall insulation structure

Info

Publication number: CN219327267U
Application number: CN202320285136.6U
Authority: CN
Inventors: 王颉
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-07-11
Anticipated expiration: 2033-02-21

Abstract

The utility model relates to the technical field of external wall insulation structures, in particular to an invisible assembled external wall insulation structure which comprises an insulation board, wherein nine groups of mounting holes are formed in the insulation board, and invisible anchoring parts with expansion functions are arranged in the mounting holes; the bolt is rotated again through the hexagonal spanner, the pivoted bolt makes the internal thread sleeve continue to remove towards interior preforming direction, the conical surface on the internal thread sleeve will simultaneously follow eight sets of inclined planes and slide, and the conical surface extrusion is inclined planes, make accept the piece drive two sets of protruding axles and slide along two sets of rectangular holes respectively, and protruding axle compression U type shell fragment, the internal wall that a plurality of groups barb of promotion of the accepted piece that removes are to the drilling, thereby make the volume of whole group barb subassembly have the trend of inflation, the resistance of the internal wall of drilling to the barb has been increased, make whole outer wall insulation construction by spacing on the wall body.

Description

Invisible assembled external wall insulation structure

Technical Field

The utility model relates to the technical field of external wall insulation structures, in particular to an invisible assembled external wall insulation structure.

Background

Application number 200710135367.4 is an external wall heat preservation decorative board invisible anchor bolt and external wall heat preservation decorative integrated fast-assembling board, adopts this invisible anchor bolt, can realize installing any quantity anchor bolt as required in any position of fast-assembling board to realize high-efficient, safety, firmly install fast-assembling board on the external wall.

In the scheme, through installing stealthy anchor assembly on the exterior wall insulation board, then with the wall on full gluing agent, insert the wall with stealthy anchor assembly barb one end in filling up cement mortar's drilling, the flat pressure of exerting oneself is by the fast-assembling board that heated board and stealthy anchor assembly constitute, so that the adhesive on the wall is closely knit with fast-assembling board extrusion, the setting of barb makes the stealthy anchor assembly of inserting in the drilling can't break away from, consequently stealthy anchor assembly one end includes that the barb forms the external diameter need be greater than the internal diameter of drilling, the inner wall just can form the resistance to the barb like this, consequently, be the resistance in inserting the drilling in-process with stealthy anchor assembly one end, because install a plurality of stealthy anchor assemblies on the heated board, the resistance stack causes the staff to install more hard, thereby influence the installation effectiveness of whole fast-assembling board.

Disclosure of Invention

The utility model aims to provide an invisible assembled external wall heat insulation structure so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an invisible assembled external wall insulation structure comprises an insulation board, wherein nine groups of mounting holes are formed in the insulation board, and invisible anchoring parts with expansion functions are arranged in the mounting holes;

the invisible anchoring piece comprises a presser foot, a bolt is arranged in the presser foot, a bearing is arranged at the head of the bolt, the presser foot is in threaded connection with the inner pressing piece, the bolt is in threaded connection with the inner threaded sleeve, and the inner threaded sleeve is inserted with the barb assembly.

Preferably, the barb assembly comprises an insertion pipe, eight groups of guide holes are formed in the insertion pipe at equal angles, a bearing block is arranged in the guide holes, a plurality of groups of barbs are arranged on one side of the bearing block at equal intervals, two groups of protruding shafts are symmetrically connected at two ends of the bearing block, and a U-shaped elastic sheet is arranged on one side of each protruding shaft.

Preferably, the bearing is fixed in the upper port of the presser foot, the inner ring of the bearing is fixed with a connecting bolt, and the inner threaded sleeve is provided with a conical surface.

Preferably, the inner pressing sheet is provided with a hexagonal groove, a threaded hole is arranged in the hexagonal groove, and the threaded hole is in threaded connection with an external thread arranged on the presser foot.

Preferably, the insertion pipe is inserted into the internal threaded sleeve, two groups of rectangular holes are symmetrically formed in the upper side and the lower side of the guide hole, the rectangular holes are inserted into the protruding shafts, and the U-shaped elastic sheet is located in the rectangular holes.

Preferably, the receiving block is provided with an inverted inclined plane, and the inverted inclined plane is attached to the conical surface.

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

1. the pressing foot, the bolt and the bearing are inserted into the mounting hole of the insulation board, then the hexagonal wrench is inserted into the hexagonal groove on the inner pressing plate, the pressing plate is screwed in the direction that the threaded hole is opposite to the pressing foot, the threaded hole is screwed with the external thread on the pressing foot, the pressing foot is fastened in the mounting hole by the pressing plate along with the rotation of the pressing plate, the internal thread sleeve is inserted into the barb component, the threaded opening part of the end part of the internal thread sleeve is opposite to the bolt, the bolt is rotated by the hexagonal wrench, the rotating bolt is screwed into the internal thread sleeve, and meanwhile, the internal thread sleeve and the barb component move along the direction of the bolt towards the inner pressing plate until the end part of the insertion pipe is attached to the internal pressing plate, so that the assembly of the insulation structure of the external wall is realized.

2. The bolt is rotated again through the hexagonal spanner, the pivoted bolt makes the internal thread sleeve continue to remove towards interior preforming direction, the conical surface on the internal thread sleeve will simultaneously follow eight sets of inclined planes and slide, and the conical surface extrusion is inclined planes, make accept the piece drive two sets of protruding axles and slide along two sets of rectangular holes respectively, and protruding axle compression U type shell fragment, the internal wall that a plurality of groups barb of promotion of the accepted piece that removes are to the drilling, thereby make the volume of whole group barb subassembly have the trend of inflation, the resistance of the internal wall of drilling to the barb has been increased, make whole outer wall insulation construction by spacing on the wall body.

Drawings

FIG. 1 is a schematic diagram of the present utility model.

FIG. 2 is a schematic cross-sectional view of the present utility model.

Fig. 3 is a schematic view of the invisible anchor assembly of the present utility model.

Figure 4 is a schematic view of the barb assembly of the present utility model assembled.

FIG. 5 is a schematic view of an inner pressure sheet according to the present utility model.

In the figure: 1. a thermal insulation board; 2. a mounting hole; 3. invisible anchoring parts; 301. a presser foot; 302. a bolt; 303. a bearing; 304. an inner tabletting; 41. a hexagonal groove; 42. a threaded hole; 305. an internally threaded sleeve; 3051. a conical surface; 306. a barb assembly; 3061. a cannula; 3062. a guide hole; 21. a rectangular hole; 3063. a receiving block; 31. an inverted slope; 3064. a barb; 3065. a protruding shaft; 3066. u-shaped spring plate.

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.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides an stealthy assembled external wall insulation structure, including heated board 1, set up nine groups mounting hole 2 on the heated board 1, set up the stealthy anchor piece 3 that has the inflation function in the mounting hole 2, stealthy anchor piece 3 includes presser foot 301, presser foot 301 embeds bolt 302, the bolt 302 head sets up bearing 303, presser foot 301 spiro union internal thread sleeve 305, the barb subassembly 306 is pegged graft to internal thread sleeve 305, bearing 303 is fixed in the last port of presser foot 301, and the inner circle fixed connection bolt 302 of bearing 303, set up hexagonal groove 41 on the internal thread 304, hexagonal groove 41 internally sets up screw hole 42, screw thread 42 spiro union presser foot 301 is last the external screw thread that sets up, wherein the external diameter of whole barb subassembly 306 equals the internal diameter of drilling on the wall body, when this external wall insulation structure needs to be installed, insert presser foot 301 along with bolt 302, bearing 303 together in mounting hole 2 on the heated board 1, then with hexagonal groove 41 on hexagonal spanner internal thread 304, make screw hole 42 just to presser foot 301, screw thread 304 on threaded socket 304, make internal thread sleeve 304 screw 304 rotate, make internal thread 304 just to be faced by the presser foot 305, make internal thread sleeve 305 rotate along the direction of installing the inside thread sleeve 305, thereby realize that the inside barb subassembly is faced to the end of threaded sleeve 304 is moved along the direction of internal thread sleeve 305, and the inside thread 304 is faced to the inside the threaded sleeve 304 is moved to the inside the threaded sleeve 304.

The barb assembly 306 comprises an insertion pipe 3061, eight groups of guide holes 3062 are formed in the insertion pipe 3061 at equal angles, a bearing block 3063 is arranged in the guide holes 3062, a plurality of groups of barbs 3064 are arranged on one side of the bearing block 3063 at equal intervals, two groups of protruding shafts 3065 are symmetrically connected at two ends of the bearing block 3063, a U-shaped elastic plate 3066 is arranged on one side of the protruding shafts 3065, a conical surface 3051 is arranged on the inner threaded sleeve 305, the insertion pipe 3061 is inserted into the inner threaded sleeve 305, two groups of rectangular holes 21 are symmetrically arranged on the upper side and the lower side of the guide holes 3062, the rectangular holes 21 are inserted into the protruding shafts 3065, the U-shaped elastic plate 3066 is positioned in the rectangular holes 21, an inverted slope 31 is arranged on the bearing block 3063, the inverted slope 31 is attached to the conical surface 3051, the U-shaped elastic plate 3066 is made of stainless steel material with elasticity, after the outer wall insulation structure is assembled, the wall surface is brushed with an adhesive, the barb assembly 306 on the insulation board 1 is inserted into a drilled hole in one-to-one mode, until the insulation board 1 is tightly attached to the wall surface, the bolt 302 is rotated again through a hexagonal spanner, the rotating bolt 302 is enabled to enable the inner threaded sleeve 304 to continuously move towards the direction of the inner threaded sleeve 304, meanwhile, two groups of rectangular holes 21 are symmetrically arranged on the upper and lower sides of the guide holes 3062, the inner sides of the guide hole 3061 are symmetrically arranged, an inverted slope 3061 is provided with two groups of the rectangular holes 3061, the inclined surface 3061, the barb 3061 is made of the elastic plate 3061, the elastic plate 3061 is made to be expanded, and the inner wall 3053, and the whole is made of the inner wall of the insulation wall 3053 is made, and the wall of the wall and the whole is made and the insulation structure, and the wall is made and has the size and the size of the insulation structure and the compression type and the compression type and the wall 3053.

During the use, insert presser 301 with bolt 302, bearing 303 together in the mounting hole 2 on heated board 1, then insert hexagonal wrench socket joint in hexagon groove 41 on the interior presser 304, make screw hole 42 just face presser 301, twist interior presser 304, make the external screw thread on the screwed hole 42 spiro union presser 301, along with interior presser 304 rotates, make presser 301 by interior presser 304 fastening in mounting hole 2, insert interior threaded sleeve 305 in barb subassembly 306, and make the screw thread oral area of interior threaded sleeve 305 tip just face bolt 302, through hexagonal wrench rotation bolt 302, the inside of interior threaded sleeve 305 will be screwed in, simultaneously interior threaded sleeve 305 and barb subassembly 306 move along the direction of bolt 302, until the intubate 3061 tip is against interior presser 304, insert the drilling on the wall body with interior presser 304 one by one with interior presser 304, until heat preservation board 1 is hugged closely the wall, through hexagonal wrench again rotate bolt 302, make interior threaded sleeve 305 continue to move towards interior presser 304 direction, simultaneously, will be simultaneously in the internal threaded sleeve 305, and set of eight sets of bevel 3053 are followed by the compression block 3066, and two sets of barb 3066 are compressed along the inclined plane 3066, and two sets of barb 3066 are compressed along the inclined plane 3066, compression sets 3066 are compressed in the direction of two sets of barb 3066 are compressed along the inclined plane 3066, and two sets of barb 3066 are compressed along the direction along.

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.

Claims

1. The utility model provides an stealthy assembled external wall insulation structure, includes heated board (1), set up nine group's mounting holes (2), its characterized in that on heated board (1): a hidden anchoring piece (3) with an expansion function is arranged in the mounting hole (2);

the invisible anchoring piece (3) comprises a presser foot (301), a bolt (302) is arranged in the presser foot (301), a bearing (303) is arranged at the head of the bolt (302), the presser foot (301) is in threaded connection with an inner pressing piece (304), the bolt (302) is in threaded connection with an inner threaded sleeve (305), and the inner threaded sleeve (305) is connected with an inserting barb assembly (306).

2. The stealthy assembled exterior wall insulation structure of claim 1, wherein: the barb assembly (306) comprises a cannula (3061), eight groups of guide holes (3062) are formed in the cannula (3061) at equal angles, a bearing block (3063) is arranged in the guide holes (3062), a plurality of groups of barbs (3064) are arranged on one side of the bearing block (3063) at equal distances, two groups of protruding shafts (3065) are symmetrically connected at two ends of the bearing block (3063), and a U-shaped elastic piece (3066) is arranged on one side of the protruding shaft (3065).

3. The stealthy assembled exterior wall insulation structure of claim 1, wherein: the bearing (303) is fixed in the upper port of the presser foot (301), the inner ring of the bearing (303) is fixedly connected with the connecting bolt (302), and the conical surface (3051) is arranged on the inner threaded sleeve (305).

4. The stealthy assembled exterior wall insulation structure of claim 1, wherein: the inner pressure piece (304) is provided with a hexagonal groove (41), a threaded hole (42) is formed in the hexagonal groove (41), and the threaded hole (42) is in threaded connection with an external thread formed on the pressure foot (301).

5. The stealthy assembled exterior wall insulation structure of claim 2, wherein: the insertion pipe (3061) is inserted into the internal threaded sleeve (305), two groups of rectangular holes (21) are symmetrically formed in the upper side and the lower side of the guide hole (3062), the rectangular holes (21) are inserted into the protruding shaft (3065), and the U-shaped elastic piece (3066) is located in the rectangular holes (21).

6. The stealthy assembled exterior wall insulation structure of claim 2, wherein: an inverted inclined surface (31) is arranged on the bearing block (3063), and the inverted inclined surface (31) is attached to the conical surface (3051).