Simple anchoring device

Abstract

The utility model discloses a simple anchoring device which comprises a supporting pipe, a guide sleeve is arranged on the supporting pipe in a penetrating mode, an anchoring pin is movably connected in the guide sleeve in a sleeved mode, and a handle is arranged at the upper end of the anchoring pin. A rectangular pipe used for limiting the handle is arranged on the upper portion of the supporting pipe, and the handle can enter the rectangular pipe after rotating. The guide pipe does not need to be machined, the rectangular pipe and the supporting pipe are machined, the rectangular pipe and the supporting pipe are subjected to one-time tool blanking, machining is convenient, time and labor are saved, the handle sinks into the rectangular pipe when working, the handle is fixed to the rectangular pipe positioning groove when not working, and operation is more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the technical field of crane accessories, in particular to a simple anchoring device. Background Art

[0002] Anchoring devices are required for windproof fixing of outdoor gantry cranes. Existing anchoring devices are as follows: Figure 3 As shown, the guide steel tube of the anchor pin needs to be grooved. Processing the positioning groove on the cylindrical surface is labor-intensive. Two opposite surfaces need to be processed at one time using wire cutting and other processing methods. After processing, the part needs to be flipped over and re-positioned to process the positioning groove in the 90° direction. In addition, the handle design of the anchor pin is not user-friendly. Workers need both hands to lift the anchor pin and change its position, but there is a limit switch at one end of the handle that affects the grip and operation. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a simple anchoring device with a simple structure, which solves the problems of traditional anchoring devices being time-consuming and labor-intensive to process and inconvenient to operate, and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a simple anchoring device, comprising a support tube, a guide sleeve being provided through the support tube, an anchor pin being movably sleeved in the guide sleeve, and a handle being provided at the upper end of the anchor pin; a rectangular tube for limiting the handle is provided at the upper part of the support tube, and the handle can enter the rectangular tube after being rotated.

[0005] Preferably, the handle is a frame-type structure, the lower portion of the handle is welded to the anchor pin, and the width of the handle is between the width and length of the support tube.

[0006] Preferably, the upper parts of the two opposite side plates of the support tube are provided with positioning grooves adapted to the handle.

[0007] Preferably, a limit switch is provided on the side wall of the rectangular tube, and the handle contacts the limit switch when it is located in the positioning groove.

[0008] Preferably, the guide sleeve passes through the upper and lower surfaces of the support tube, and the upper end of the guide sleeve extends into the rectangular tube.

[0009] Preferably, the support tube is a rectangular tube.

[0010] Compared with the existing technology, the beneficial effects of the utility model are: the guide tube does not need to be processed, the rectangular tube and the support tube are processed, the rectangular tube and the support tube are cut at one time, the processing is convenient, time and labor are saved, the handle is sunk into the rectangular tube when working, and is fixed in the positioning groove of the rectangular tube when not working, making the operation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is a cross-sectional view of the utility model;

[0013] Figure 3 It is a traditional anchoring device.

[0014] In the figure: 1 handle, 2 rectangular tube, 3 limit switch, 4 support tube, 5 anchor pin, 6 guide sleeve, 7 positioning groove. DETAILED DESCRIPTION

[0015] The present invention will be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention. In the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", and "right" indicating directions or positional relationships, they are only corresponding to the drawings of the present application for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction.

[0016] See also Figure 1-3 The utility model provides a technical solution: a simple anchoring device, including a support tube 4, a guide sleeve 6 is provided through the support tube 4, an anchor pin 5 is movably sleeved in the guide sleeve 6, and a handle 1 is provided on the upper end of the anchor pin 5; a rectangular tube 2 is provided on the upper part of the support tube 4 for limiting the handle 1, and the handle 1 can enter the rectangular tube 2 after rotation, and the guide sleeve 6 does not need to be processed. It only needs to cut the support tube 4 and the rectangular tube 2, drill a hole in the support tube 4, weld the guide sleeve 6 in the hole, and then weld the rectangular tube 2 to the upper part of the support tube 4. Compared with the traditional processing of the guide sleeve 6, it is more time-saving and convenient.

[0017] Furthermore, the handle 1 is a frame-shaped structure, the lower portion of the handle 1 is welded to the anchor pin 5, and the width of the handle 1 is between the width and length of the support tube 4, which is convenient for the user to operate with one hand;

[0018] Furthermore, the upper parts of the two opposite side plates of the support tube 4 are provided with positioning grooves 7 adapted to the handle 1. When the anchor is in the non-working state, the handle 1 is located in the positioning groove 7. The side wall of the rectangular tube 2 is provided with a limit switch 3. When the handle 1 is located in the positioning groove 7, it contacts the limit switch 3 and receives a limit signal.

[0019] In addition, the guide sleeve 6 passes through the upper and lower surfaces of the support tube 4, and the upper end of the guide sleeve 6 extends into the rectangular tube 2. The support tube 4 is a rectangular tube.

[0020] The parts of the present invention that are not described in detail are prior art. It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and it is intended that all changes that fall within the meaning and scope of equivalent elements are included in the content of the present invention.

Claims

1. A simple anchoring device, comprising a support tube (4), characterized in that: The support tube (4) is provided with a guide sleeve (6) running through it, an anchor pin (5) is movably sleeved in the guide sleeve (6), and a handle (1) is provided at the upper end of the anchor pin (5); a rectangular tube (2) for limiting the handle (1) is provided at the upper part of the support tube (4), and the handle (1) can enter the rectangular tube (2) after being rotated.

2. A simple anchoring device according to claim 1, characterized in that: The handle (1) is a frame-type structure, the lower portion of the handle (1) is welded to the anchor pin (5), and the width of the handle (1) is between the width and length of the support tube (4).

3. A simple anchoring device according to claim 1, characterized in that: The upper parts of the two opposite side plates of the support tube (4) are both provided with positioning grooves (7) adapted to the handle (1).

4. A simple anchoring device according to claim 3, characterized in that: A limit switch (3) is provided on the side wall of the rectangular tube (2), and the handle (1) contacts the limit switch (3) when it is located in the positioning groove (7).

5. The simple anchoring device according to claim 1, characterized in that: The guide sleeve (6) passes through the upper and lower surfaces of the support tube (4), and the upper end of the guide sleeve (6) extends into the rectangular tube (2).

6. A simple anchoring device according to claim 1, characterized in that: The support tube (4) is a rectangular tube.

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