CN222010704U

CN222010704U - Removable anchoring device

Info

Publication number: CN222010704U
Application number: CN202420308290.5U
Authority: CN
Inventors: 蒋锋华
Original assignee: Zhejiang Bingfeng Outdoor Products Co ltd
Current assignee: Zhejiang Bingfeng Outdoor Products Co ltd
Priority date: 2024-02-20
Filing date: 2024-02-20
Publication date: 2024-11-15
Anticipated expiration: 2034-02-20

Abstract

The utility model relates to a removable anchoring device which comprises an anchoring device main body, a rope fixing part, a lining reinforcing rod, an anchoring locking rod, an anti-false touch rotating handle and a driving button, wherein the rope fixing part is arranged on the anchoring device main body, the lining reinforcing rod is arranged in the anchoring device main body, the anchoring locking rod is arranged in the lining reinforcing rod, one end of the anchoring locking rod is provided with a conical locking head, the other end of the anchoring locking rod is provided with the driving button, the anti-false touch rotating handle is arranged on the anchoring device main body on one side of the driving button, a reset spring is arranged between the driving button and the lining reinforcing rod, and a plurality of expansion locking pieces are arranged on the anchoring device main body on one side of the conical locking head. When the locking device is used, the anchoring locking rod and the conical locking head can be directly controlled to move through the driving button, so that the anchoring and dismantling work of the anchoring device can be realized, the structure is simple, the assembly is convenient, and the practicability is good.

Description

Removable anchoring device

Technical Field

The utility model belongs to the field of rope descending, rescue, outdoor exercises and overhead working articles, and particularly relates to a removable anchoring device.

Background

Anchor points are often provided as anchor points for rope lowering during rope lowering, rescue, outdoor exercises and aloft work, whereby anchoring devices such as patent number 201611005913.8, entitled safety removable anchoring devices are often used. The driving button of the anchoring device disclosed by the patent directly drives the expansion locking piece to work, so that the structure is complex, and the production and the assembly are inconvenient; meanwhile, the anchoring device performs locking and anchoring through natural tension of the expansion locking piece, and the anchoring firmness is poor.

Disclosure of utility model

In order to solve the above-mentioned technical problems in the prior art, the present utility model provides a removable anchoring device.

The removable anchoring device comprises an anchoring device main body and a rope fixing part, wherein the rope fixing part is arranged on the anchoring device main body, the removable anchoring device further comprises a lining reinforcing rod, an anchoring locking rod, an anti-false touch rotating handle and a driving button, the lining reinforcing rod is arranged in the anchoring device main body, the anchoring locking rod is arranged in the lining reinforcing rod, one end of the anchoring locking rod is provided with a conical locking head, the other end of the anchoring locking rod is provided with the driving button, the anti-false touch rotating handle is arranged on the anchoring device main body on one side of the driving button, a reset spring is arranged between the driving button and the lining reinforcing rod, and a plurality of expansion locking pieces are arranged on the anchoring device main body on one side of the conical locking head.

Further, the expansion locking piece and the main body of the anchoring device are in an integrated structure or are arranged on the main body of the anchoring device in a welding mode.

Furthermore, the lining reinforcing rod is fixedly connected with the anchoring device main body in a welding mode.

Further, the expansion locking pieces are provided with two or four pieces and are uniformly spaced along the circumference of the main body of the anchoring device.

Drawings

FIG. 1 is a schematic perspective view of a removable anchor device of the present utility model;

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

fig. 3 is a schematic exploded view of the removable anchor device of the present utility model.

Detailed Description

Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. The description hereinafter sets forth a preferred embodiment for practicing the utility model, but is not intended to limit the scope of the utility model, as the description is given for the purpose of illustrating the general principles of the utility model. The scope of the utility model is defined by the appended claims.

The present utility model will be described in further detail below with reference to the drawings, but is not limited thereto.

Examples

As shown in fig. 1 to 3, a removable anchoring device comprises an anchoring device main body 1 and a rope fixing part 4, wherein the rope fixing part 4 is arranged on the anchoring device main body 1, a rope fixing hole 4a is formed in the rope fixing part 4 and used for fixing a rope, the removable anchoring device further comprises a lining reinforcing rod 2, an anchoring locking rod 3, an anti-false touch handle 6 and a driving button 7, the lining reinforcing rod 2 is arranged in the anchoring device main body 1, the anchoring locking rod 3 is arranged in the lining reinforcing rod 2, one end of the anchoring locking rod 3 is provided with a conical locking head 3a, the other end of the anchoring locking rod 3 is provided with a driving button 7, the anti-false touch handle 6 is arranged on the anchoring device main body 1 on one side of the driving button 7, a reset spring 5 is arranged between the driving button 7 and the lining reinforcing rod 2, and a plurality of expansion locking pieces 1a are arranged on the anchoring device main body 1 on one side of the conical locking head 3 a.

When the anchoring device is used, the driving button 7 is pressed to drive the conical locking head 3a to release the plurality of expansion locking pieces 1a arranged on the anchoring device main body 1, the expansion locking pieces 1a are reset, the anchoring device main body 1 is inserted into a pre-drilled hole, the driving button 7 is released, the driving button 7 is moved outwards under the action of the reset spring 5, the conical locking head 3a can squeeze the plurality of expansion locking pieces 1a arranged on the anchoring device main body 1 at the moment, the plurality of expansion locking pieces 1a are radially expanded and clamped with the hole, the anchoring effect of the anchoring device is realized, and the error-preventing rotary handle 6 is further rotated to move outwards to be in butt joint with the driving button 7, so that the error-pressing driving button 7 unlocks the expansion locking pieces 1a to separate the anchoring device main body 1 from the hole. When the anti-false touch rotary handle 6 is rotated to be abutted with the driving button 7 and then rotated continuously, the anti-false touch rotary handle 6 can also drive the driving button 7 and the anchoring locking rod 3 to move outwards continuously, the expansion locking piece 1a can be expanded continuously by the conical locking head 3a, the expansion locking piece 1a arranged on the main body 1 of the anchoring device is in closer anchoring contact with the hole, and the anchoring firmness of the anchoring device is increased. When the anchoring device is required to be removed, the anti-misoperation rotary handle 6 is rotated to be far away from the driving button 7, the driving button 7 is pressed again to drive the conical locking head 3a of the anchoring locking rod 3 to be far away from and release the expansion locking piece 1a, the main body 1 of the anchoring device can be taken out, the anchor device is removed, and the structure is simple, convenient and practical.

Preferably, the expansion locking piece 1a and the anchoring device body 1 are in an integrated structure or the expansion locking piece 1a is arranged on the anchoring device body 1 in a welding mode.

More preferably, the lining reinforcing rod 2 is fixedly connected with the anchoring device body 1 by welding. As shown in fig. 1 and 2, the welding point a may be provided at the exposed joint point of the anchor body 1 and the liner reinforcing rod 2, where welding is convenient and the liner reinforcing rod 2 is convenient to fix.

More preferably, the expansion locking piece 1a is provided with two or four pieces and is provided at uniform intervals along the circumference of the anchor body 1. As shown in fig. 1 and 3, there are schematic structural views of the expansion lock piece 1a in a two-piece state, and the expansion lock piece 1a in a four-piece state is not shown in the drawings, and the state can be adjusted as required.

While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of use in various other combinations, modifications and environments and is capable of changes or modifications within the spirit of the utility model described herein, either as a result of the foregoing teachings or as a result of the knowledge or skill of the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims

1. A removable anchoring device comprising an anchoring device body (1) and a rope fixing portion (4), the rope fixing portion (4) being provided on the anchoring device body (1), characterized in that: still include inside lining stiffener (2), anchor latch lever (3), prevent mistake touch handle (6) and actuating button (7), inside lining stiffener (2) set up in anchor device main part (1), anchor latch lever (3) set up in inside lining stiffener (2), anchor latch lever (3) one end is provided with toper latch head (3 a), anchor latch lever (3) other end sets up actuating button (7), prevent mistake touch handle (6) set up on anchor device main part (1) of actuating button (7) one side, be provided with reset spring (5) between actuating button (7) and inside lining stiffener (2), set up a plurality of expansion latch pieces (1 a) on anchor device main part (1) of toper latch head (3 a) one side.

2. A removable anchoring device according to claim 1, wherein: the expansion locking piece (1 a) and the anchoring device main body (1) are of an integrated structure or the expansion locking piece (1 a) is arranged on the anchoring device main body (1) in a welding mode.

3. A removable anchoring device according to claim 1 or 2, wherein: the lining reinforcing rod (2) is fixedly connected with the anchoring device main body (1) in a welding mode.

4. A removable anchoring device according to claim 3, wherein: the expansion locking pieces (1 a) are provided with two or four pieces and are uniformly arranged at intervals along the circumference of the anchoring device main body (1).