CN111450502A

CN111450502A - Attached disc with grabbing buckle

Info

Publication number: CN111450502A
Application number: CN202010344452.7A
Authority: CN
Inventors: 罗绍先
Original assignee: Sichuan Xiancheng Technology Co ltd
Current assignee: Sichuan Xiancheng Technology Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-07-28

Abstract

The invention relates to an attachment plate with a clasp, which comprises an attachment plate body and the clasp, wherein the clasp comprises a wear-resistant alloy head and a connecting column, one end of the connecting column is connected with the attachment plate body, and the wear-resistant alloy head is arranged at the other end of the connecting column. The invention can ensure that the catching buckle directly catches the attachment disc body on the wall surface under the action of negative pressure, is not influenced by sundries on the wall surface, improves the friction force between the attachment disc and the wall surface, and improves the use safety of operators.

Description

Attached disc with grabbing buckle

Technical Field

The invention relates to the technical field of climbing device parts, in particular to an attachment disc with a clasp.

Background

The attachment plate (also called as a sucker) is a necessary tool for assisting people to climb the wall surface, and can enable a user or a machine to move on the wall surface at will. The working principle of the attachment plate mainly utilizes the vacuum negative pressure principle, and the difference between the atmosphere inside and the atmosphere outside the attachment plate enables people to offset self gravity by means of friction between the attachment plate and the wall surface.

The existing adhesive disc is only a plastic bowl-shaped adhesive disc structure, can be only used on a smooth and hard wall surface, and does not consider the situation of use on a complex wall surface, such as a weathered brick wall surface, a warship wall with a moss growing thereon, oil stains attached to the wall, and the like. On these walls, only adsorb on the wall through a plastic adheres to the dish, skids easily, and the frictional force between adhering to dish and the wall is not enough to offset self gravity. And the moss or sundries such as dust, oil stain and the like are separated between the attachment plate and the wall surface, so that safety accidents can occur once the attachment plate slips on the soft wall surface with the dust, the oil stain and the like on the surface when a user climbs.

Disclosure of Invention

Based on this, it is necessary to provide an attached plate with a clasp aiming at the condition that the existing attached plate has a narrow application range and does not consider the condition that the wall surface has dust, oil stain and wall surface softening, so that the attached plate body can be directly embedded into the wall surface under the action of negative pressure intensity without being influenced by impurities on the wall surface, the friction force between the attached plate and the wall surface is improved, and the use safety of a user is improved.

The utility model provides an adhere to dish with grab knot, includes and adheres to a dish body and grab the knot, grab the knot including wear-resisting alloy head and spliced pole, spliced pole one end with adhere to a dish body coupling, wear-resisting alloy head is installed on the other end of spliced pole.

Preferably, the connecting column is a screw, the wear-resistant alloy head is a tungsten-carbon alloy head, and the tungsten-carbon alloy head is welded with the screw.

Preferably, the attachment plate body comprises a bowl-shaped airtight skirt and an aluminum plate, the airtight skirt is installed on the edge of the aluminum plate, and the grab buckle is connected with the aluminum plate.

Preferably, a plurality of glue nails are arranged at the joint of the airtight skirt and the aluminum plate.

Preferably, the edge of the aluminum plate is provided with a through hole, and the airtight skirt is connected with the aluminum plate through a vulcanization process.

The invention has the advantages that: 1. the invention considers the situation that an operator climbs a complex wall surface, and the buckle is added on the basis of the existing attachment plate, so that the safety of the operator when climbing the wall surface with impurities such as oil stains, dust and the like is improved, and the life safety of the operator is ensured; 2. the structure of screw rod and tungsten carbon alloy head is adopted to the snatch knot, and tungsten carbon alloy head hardness is high, and the wearability is good, can pierce through wall surface debris easily when contacting with the wall, improves the frictional force between adhesion disc and the wall, and life is longer.

Drawings

FIG. 1 is a perspective view of an attachment plate with a clasp according to one embodiment;

FIG. 2 is a schematic front view of the clasp;

fig. 3 is a perspective view of an aluminum plate.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-2, an adhere to dish with snatch, including adhering to a dish body 1 and snatch 2, snatch 2 includes wear-resisting alloy head 21 and spliced pole 22, spliced pole 22 one end with adhere to a dish body 1 and be connected, wear-resisting alloy head 21 is installed on the other end of spliced pole 22. Specifically, in this embodiment, in order to facilitate the adhesion of the adhesion disc body 1 to dust, greasy dirt, soften wall and have some places such as naval vessel wall of moss, set up the grapple 2 on the adhesion disc body 1, when the sealed space negative pressure that the adhesion disc body 1 is connected with the wall, the adhesion disc body 1 is laminated on the wall under the atmospheric pressure effect, the grapple 2 pierces through debris such as soft wall ash, moss simultaneously, make the grapple 2 and the butt of stereoplasm wall, can improve the frictional force between adhesion disc and the wall, make the adhesion disc body 1 can be firmly adsorbed on the naval vessel that is covered with dust, greasy dirt, soft wall and has the moss, guarantee user safety in utilization. Further, detain 2 and constitute by spliced pole 22 and wear-resisting alloy head 21, wear-resisting alloy head 21 wearability is good, uses wear-resisting alloy head 21 to install and keep away from the one end of adhering to a set body 1 at spliced pole 22, improves the wearability of detaining 2, and then avoids detaining 2 serious in the wearing and tearing of use, improves the life who detains 2. Further, in this embodiment, the number of the clasps 2 mounted on the attachment plate body 1 is two, and the clasps are respectively disposed on the left and right sides of the short side of the attachment plate body 1, and in other embodiments, the number of the clasps 2 may be increased or decreased according to the size of the load bearing designed for the attachment plate, and the positions of the clasps 2 may be set as needed.

As shown in fig. 2, the connecting column 22 is a screw, the wear-resistant alloy head 21 is a tungsten-carbon alloy head, and the tungsten-carbon alloy head 21 is welded to the screw 22. Specifically, the connecting column 22 adopts a screw structure, the hardness of the tungsten-carbon alloy head 21 is close to that of diamond, the wear resistance is good, the tungsten-carbon alloy head 21 is conveniently matched and welded on the screw 22, and the specific welding process is brazing.

As shown in fig. 1, the attachment plate body 1 includes a bowl-shaped airtight skirt 11 and an aluminum plate 12, the airtight skirt 11 is mounted on the side of the aluminum plate 12, and the clasp 2 is connected to the aluminum plate 12. Specifically, in this embodiment, in order to improve and adhere to 1 self intensity of dish body, adopt the airtight shirt rim of bowl form 11 and aluminum plate 12 connection structure, grab and detain 2 and be connected with aluminum plate 12, the user when the climbing, grab and detain 2 can directly in by the atmospheric pressure direct pressure in the soft wall with the help of aluminum plate 12, improve the joint strength between dish and the wall.

As shown in fig. 1, a plurality of glue nails 111 are disposed at the connection position of the airtight skirt 11 and the aluminum plate 12. Specifically, the connecting part of the airtight skirt 11 and the aluminum plate 12 is provided with a plurality of rubber nails 111, the gecko sole structure is referred to according to bionics, and the rubber nails 111 can effectively improve the friction force between the attachment disc body 1 and the wall surface.

As shown in fig. 1 and 3, the aluminum plate 12 is provided at its side portions with through holes 121, and the airtight skirt 11 is joined to the aluminum plate 12 by a vulcanization process. Specifically, the fused airtight skirt 11 is melted in a mold through a vulcanization process and is connected with the aluminum plate 12 into a whole, so that the connection strength between the airtight skirt 11 and the aluminum plate 12 is improved, and the air leakage at the connection part of the airtight skirt 11 and the aluminum plate 12 is avoided.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An attached disc with a clasp, characterized in that: including adhering to a set body and grabbing the knot, grab the knot and include wear-resisting alloy head and spliced pole, spliced pole one end with adhere to a set body coupling, wear-resisting alloy head is installed on the other end of spliced pole.

2. An attachment plate with a clasp of claim 1, wherein: the connecting column is a screw rod, the wear-resistant alloy head is a tungsten-carbon alloy head, and the tungsten-carbon alloy head is welded with the screw rod.

3. An attachment plate with a clasp of claim 1 or 2, wherein: the attachment plate body comprises a bowl-shaped airtight skirt edge and an aluminum plate, the airtight skirt edge is installed on the edge of the aluminum plate, and the grabbing buckle is connected with the aluminum plate.

4. An attachment plate with a clasp of claim 3, wherein: and a plurality of rubber nails are arranged at the joint of the airtight skirt and the aluminum plate.

5. An attachment plate with a clasp of claim 4, wherein: the aluminum plate edge part is provided with a through hole, and the airtight skirt edge is connected with the aluminum plate through a vulcanization process.