CN215521534U

CN215521534U - Anchoring part for heat insulation layer

Info

Publication number: CN215521534U
Application number: CN202121792175.2U
Authority: CN
Inventors: 倪红居
Original assignee: Shandong Bangyuan Decoration Engineering Co ltd
Current assignee: Shandong Bangyuan Decoration Engineering Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-01-14
Anticipated expiration: 2031-08-03

Abstract

The utility model provides an anchoring part for a heat-insulating layer, which comprises an expansion pipe and a screw, wherein the screw can be sleeved in the expansion pipe, the expansion pipe comprises an expansion pipe body, an expansion section and a circular pressure plate, the expansion section is arranged at the lower part of the expansion pipe body, the circular pressure plate is arranged at the upper part of the expansion pipe body, an expansion opening is arranged on the expansion section, a plurality of reinforcing ribs which are uniformly distributed along the circumferential direction of the expansion pipe body are arranged on the side wall in the expansion pipe body, a screw cap of the screw is a circular plate, a cross-shaped groove is arranged at the upper part of the circular plate, and a pressure plate assembly is arranged on the periphery of the screw cap of the screw. The pipe that rises is last to be provided with strengthening rib and deep floor to can improve the overall structure intensity of the pipe that rises, the improvement of the pipe overall structure intensity that rises does benefit to it and is inserted into drilling smoothly, thereby can improve heated board anchor efficiency, the pipe spoilage that rises reduces, does benefit to and practices thrift the anchor cost, is provided with the pressure plate subassembly on the screw, can improve the cap of nails to the pressure of the circular pressure disk on the pipe that rises and put the dynamics, does benefit to the anchor stability that improves the heated board then.

Description

Anchoring part for heat insulation layer

Technical Field

The utility model relates to an anchoring piece for an insulating layer.

Background

In northern China, the existing building outer walls are all provided with heat-insulating layers so as to realize indoor heat insulation in winter. When the heat preservation layer is arranged on the outer wall of the building, the heat preservation plate in the heat preservation layer is generally required to be fixed by utilizing the anchoring piece so as to improve the adhesion reliability of the heat preservation layer on the outer wall. The anchoring parts are various, wherein the anchoring parts which are widely applied comprise expansion pipes and screws, when the anchoring parts are applied, the expansion pipes are inserted into drill holes of an outer wall, and then the insulation boards are fixed by inserting the screws into the expansion pipes. When inserting the pipe that rises in the drilling, get the reason of quality and the pipe intensity that rises itself because of boring of drilling, the pipe that leads to often rises and takes place the phenomenon of bending in inserting drilling process, the pipe that rises in case takes place the phenomenon of bending, then can not continue to insert in the drilling, can only extract the pipe that rises, insert a pipe that rises again, above-mentioned operation has not only reduced heated board anchor efficiency, and simultaneously, also lead to the waste of anchor assembly, furtherly, the contact surface of the nut of current screw and the circular pressure disk on the pipe that rises is less, it is less to the dynamics of putting of the heated board of its below to lead to circular pressure disk, thereby be unfavorable for realizing the stable fixed of heated board.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anchoring part for a heat-insulating layer, wherein a reinforcing rib strip and a reinforcing rib plate are arranged on an expansion pipe, so that the overall structural strength of the expansion pipe can be improved, the improvement of the overall structural strength of the expansion pipe is beneficial to smooth insertion of the expansion pipe into a drilled hole, the anchoring efficiency of the heat-insulating plate can be improved, the damage rate of the expansion pipe is reduced, the saving of anchoring cost is facilitated, a pressing plate component is arranged on a screw, the pressing force of a screw cap on a circular pressing plate on the expansion pipe can be improved, and the improvement of the anchoring stability of the heat-insulating plate is further facilitated.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a heat preservation anchor assembly, includes pipe, screw that rises, the screw can overlap and put in the pipe that rises, the pipe that rises is including the pipe body that rises, inflation section and circular pressure disk, the inflation section sets up in the pipe body lower part that rises, circular pressure disk sets up pipe body upper portion that rises be provided with the inflation opening on the inflation section be provided with a plurality of reinforcing ribs along its circumferencial direction evenly distributed on the inside lateral wall of the pipe body that rises, the nut of screw is a circular slab upper portion is provided with the cross recess the nut periphery of screw is provided with the pressure plate subassembly.

Preferably, six reinforcing ribs are arranged in the expansion pipe body.

Furthermore, a plurality of reinforcing rib plates which are uniformly distributed along the circumferential direction of the expansion pipe body are arranged at the joint of the expansion pipe body and the circular pressure plate.

Furthermore, the pressing plate assembly comprises four first pressing rods which are distributed on the side wall of the nail cap in a cross shape, and zinc coating layers are arranged on the screws and the first pressing rods.

Further, the first pressure lever is a circular lever.

Further, the pressing plate assembly comprises six second pressing rods, the second pressing rods are evenly distributed on the side wall of the screw cap, and a zinc coating is arranged on each screw and each second pressing rod.

Further, the second pressure lever is a circular lever.

The utility model has the beneficial effects that: the utility model has simple structure and convenient processing and manufacturing; the expansion pipe is characterized in that reinforcing ribs are arranged inside the expansion pipe body, and reinforcing rib plates are arranged between the expansion pipe body and the circular pressure plate, so that the overall structural strength of the expansion pipe can be greatly improved, the expansion pipe is not easy to bend when inserted into a drilled hole, the expansion pipe can be smoothly inserted into the drilled hole, the expansion pipe smoothly enters the drilled hole, the subsequent work can be smoothly carried out, the anchoring efficiency of the heat-insulation plate can be improved, the expansion pipe is not easy to bend, the use amount of the expansion pipe can be reduced, and the anchoring cost of the heat-insulation plate can be saved; the clamp plate subassembly that sets up on the nut of screw can realize the pressure of circular pressure disk on the whole radial scope and put to can improve the pressure of circular pressure disk to the heated board and put the dynamics, do benefit to the anchor fixed strength who improves the heated board then.

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, and it is obvious that the drawings in the following description are part of the preferred 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 view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the expansion pipe;

FIG. 3 is an enlarged view of FIG. 1 at A;

in the figure: 1 expansion pipe, 11 expansion pipe bodies, 111 reinforcing ribs, 12 expansion sections, 121 expansion openings, 13 circular pressure plates, 14 reinforcing rib plates, 2 screws, 21 screw caps, 22 cross-shaped grooves and 23 first pressure rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the specific embodiments and accompanying drawings 1-3, and it is obvious that the described embodiments are only a part of the preferred embodiments of the present invention, and not all embodiments. Those skilled in the art can make similar modifications without departing from the spirit of the utility model, and therefore the utility model is not limited to the specific embodiments disclosed below.

The utility model provides an anchoring piece for a heat-insulating layer (as shown in figure 1), which comprises an expansion pipe 1 and a screw 2, wherein the screw 2 can be sleeved in the expansion pipe 1, the expansion pipe 1 comprises an expansion pipe body 11, an expansion section 12 and a circular pressure plate 13, the expansion section 12 is arranged at the lower part of the expansion pipe body 11, the circular pressure plate 13 is arranged at the upper part of the expansion pipe body 11, the expansion section 12 and the circular pressure plate 13 are of an integral structure and can be integrally formed by injection molding of nylon materials, an expansion opening 121 is arranged on the expansion section 12, and when the lower thread section of the screw 2 is screwed into the expansion section 12, the expansion section 12 is expanded due to the existence of the expansion opening 121 along with the continuous penetration of the screw 2. The side wall inside the expansion pipe body 11 is provided with a plurality of reinforcing ribs 111 which are uniformly distributed along the circumferential direction, and the reinforcing ribs 111 penetrate through the whole length of the expansion pipe body 11, so that the structural strength of the expansion pipe body 11 can be improved, the structural strength of the expansion pipe body 11 is improved, and when the expansion pipe 1 is inserted into a drilled hole, the expansion pipe body 11 cannot be easily bent, so that the subsequent anchoring work is favorably and smoothly carried out; in order to further improve the connection strength of the joint of the expansion pipe body 11 and the circular pressure plate 13, so as to prevent the expansion pipe body 11 and the circular pressure plate 13 from being bent relatively when the expansion pipe body 11 enters the drilled hole by hammering the circular pressure plate 13, a plurality of reinforcing rib plates 14 are arranged at the joint of the expansion pipe body 11 and the circular pressure plate 13 and are uniformly distributed along the circumferential direction of the expansion pipe body 11.

The nut 21 of screw 2 is a circular slab upper portion is provided with cross recess 211, can be convenient for realize the rotation of screw 2 with the help of cross recess 211 the nut 21 periphery of screw 2 is provided with the clamp plate subassembly, and in practical application, the clamp plate subassembly is used for enlarging nut 21 and puts the area to the pressure of circular pressure disk 13, does benefit to reinforcing screw 2 and puts fixed effect to the pressure of heated board then.

In this embodiment, two embodiments of the platen assembly are provided, and the first embodiment of the platen assembly is implemented as follows: the pressing plate assembly comprises four first pressing rods 23, the four first pressing rods 23 are distributed on the side wall of the nail cap 21 in a cross shape, in practical application, the four first pressing rods 23 are all pressed on the circular pressing plate 13, so that the expanded pressing device of the circular pressing plate 13 is realized, and in order to facilitate the smooth sliding of the first pressing rods 23 on the circular pressing plate 13, the first pressing rods 23 are arranged to be circular rods, and further, in order to improve the rust prevention capability of the screw 2 and the first pressing rods 23, the screw 2 and the first pressing rods 23 are both provided with a zinc coating; the second specific embodiment of the platen assembly is implemented as follows: the clamp plate assembly comprises six second pressure rods, the six second pressure rods are uniformly distributed on the side wall of the nail cap 21, the six second pressure rods are uniformly distributed, compared with the uniform distribution of the four first pressure rods 23, the effective pressing area of the six second pressure rods is larger, and the pressing stability of the circular pressure plate 13 is better.

In addition to the technical features described in the specification, the technology is known to those skilled in the art.

While the preferred embodiments and examples of the present invention have been described in detail, it will be apparent to those skilled in the art that the utility model is not limited thereto, and that various changes and modifications may be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a heat preservation anchor assembly, includes pipe, screw that rises, the screw can overlap and put in the pipe that rises, the pipe that rises is including the pipe body that rises, inflation section and circular pressure disk, the inflation section sets up in the pipe body lower part that rises, circular pressure disk sets up pipe body upper portion that rises be provided with the inflation opening in the inflation section, characterized by be provided with a plurality of reinforcing bars along its circumferencial direction evenly distributed on the inside lateral wall of the pipe body that rises, the nut of screw is a circular slab upper portion is provided with the cross recess the nut periphery of screw is provided with the pressure plate subassembly.

2. The insulation anchor as claimed in claim 1, wherein six of said reinforcing ribs are provided in the expanding tube body.

3. The anchoring element for the insulating layer according to claim 2, wherein a plurality of reinforcing rib plates are uniformly distributed along the circumferential direction of the expansion pipe body at the joint of the expansion pipe body and the circular pressing plate.

4. The insulation anchor as claimed in claim 3, wherein said pressing plate assembly includes four first pressing rods, and said four first pressing rods are distributed on said nut side wall in a cross shape, and a zinc coating is provided on both the screw and the first pressing rods.

5. The insulation anchor as claimed in claim 4, wherein said first strut is a circular rod.

6. The insulation anchor as claimed in claim 3, wherein said pressure plate assembly includes six second pressure rods, said six second pressure rods are uniformly distributed on said nut side wall, and a zinc plating layer is provided on both said screw and said second pressure rods.

7. The insulation anchor as claimed in claim 6, wherein said second strut is a circular rod.