Clamping structure for repairing high-pressure oil pipe

Abstract

The utility model discloses a clamping structure for repairing a high-pressure oil pipe, and relates to the technical field of clamping for repairing the high-pressure oil pipe. The clamping structure for repairing the high-pressure oil pipe comprises a high-pressure oil pipe body, and a clamping mechanism is arranged on one side of the high-pressure oil pipe body. According to the clamping structure for repairing the high-pressure oil pipe, by arranging the round steel main body, when the joint main body needs to be clamped and turned for repairing, the high-pressure oil pipe main body is firstly placed in the clamping groove formed in the top of the round steel main body, and then the positioning block is placed at the top of the round steel main body; at the moment, the positioning block, the round steel body and the high-pressure oil pipe body clamped between the positioning block and the round steel body are fixed through the fixing bolts, the high-pressure oil pipe body is conveniently clamped on a lathe, finally the lathe is started to conduct turning repair on the connector body, and the device is convenient to clamp and conduct turning repair on the connector body.

Description

Technical Field

[0001] The utility model belongs to the technical field of clamping for repairing a high-pressure oil pipe, and in particular relates to a clamping structure for repairing a high-pressure oil pipe. Background Art

[0002] A ship's high-pressure fuel pipe is a pipe used in a ship's fuel system. Its main function is to transport fuel from the fuel tank to the engine to meet the engine's demand for fuel.

[0003] The above-mentioned device does not have a structure for clamping, fixing and repairing the high-pressure oil pipe when in use, which makes it impossible to clamp and turn the existing high-pressure oil pipe to repair the damage during the repair process due to the limitations of the shape of the high-pressure oil pipe bend, which will greatly affect the subsequent use. Based on the deficiencies of the existing technology, the utility model designs a clamping structure for repairing high-pressure oil pipes. Utility Model Content

[0004] In order to solve the above problems existing in the prior art, the utility model provides a clamping structure for repairing a high-pressure oil pipe, which has the characteristics of clamping, fixing and repairing the high-pressure oil pipe.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamping structure for repairing a high-pressure oil pipe, comprising a high-pressure oil pipe body, a clamping mechanism being arranged on one side of the high-pressure oil pipe body;

[0006] The clamping mechanism comprises a round steel body and a positioning block. The round steel body is arranged on the outer surface of the high-pressure oil pipe body, and a positioning block is arranged on one side of the round steel body.

[0007] As a preferred technical solution of a clamping structure for repairing a high-pressure oil pipe of the utility model, the clamping mechanism also includes a clamping groove and an arc groove, the clamping groove is opened on the upper surface of the round steel body, and the arc groove is opened on the lower surface of the positioning block.

[0008] As an optimal technical solution of a clamping structure for repairing high-pressure oil pipes according to the utility model, the clamping mechanism also includes a thread groove, a bolt hole and a fixing bolt. The thread groove is opened on the upper surface of the round steel body, the bolt hole is opened on the upper surface of the positioning block, and the internal thread of the bolt hole is connected with a fixing bolt.

[0009] As a preferred technical solution of a clamping structure for repairing a high-pressure oil pipe according to the utility model, a joint body is provided on one side of the high-pressure oil pipe body.

[0010] As a preferred technical solution of a clamping structure for repairing a high-pressure oil pipe of the utility model, the clamping groove is provided on one side of the round steel body, and the arc groove is provided on the top of the clamping groove.

[0011] As a preferred technical solution of a clamping structure for repairing a high-pressure oil pipe according to the utility model, the fixing bolt is threadedly connected inside the thread groove, and the fixing bolt passes through the inside of the bolt hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. When the utility model is in use, by setting a round steel body, when it is necessary to clamp and turn the joint body, firstly, the high-pressure oil pipe body is placed in the slot opened on the top of the round steel body, and then the positioning block is placed on the top of the round steel body. At this time, the positioning block, the round steel body and the high-pressure oil pipe body clamped between the two are fixed by fixing bolts, which is convenient for clamping the high-pressure oil pipe body on a lathe, and finally the lathe is started to turn and repair the joint body. The device is convenient for clamping and turning the joint body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the main structure of the high-pressure oil pipe of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the joint of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the positioning block structure of the utility model.

[0019] In the figure: 1, high-pressure oil pipe body; 101, joint body; 2, clamping mechanism; 201, round steel body; 202, positioning block; 203, slot; 204, threaded groove; 205, arc groove; 206, bolt hole; 207, fixing bolt. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-4 , the utility model provides the following technical solutions: a clamping structure for repairing a high-pressure oil pipe, comprising a high-pressure oil pipe body 1, a clamping mechanism 2 is provided on one side of the high-pressure oil pipe body 1;

[0023] The clamping mechanism 2 comprises a round steel body 201 and a positioning block 202 . The round steel body 201 is arranged on the outer surface of the high-pressure oil pipe body 1 , and a positioning block 202 is arranged on one side of the round steel body 201 .

[0024] The clamping mechanism 2 further includes a clamping groove 203 and an arc groove 205 . The clamping groove 203 is provided on the upper surface of the round steel body 201 , and the arc groove 205 is provided on the lower surface of the positioning block 202 .

[0025] The clamping mechanism 2 further includes a thread groove 204 , a bolt hole 206 and a fixing bolt 207 . The thread groove 204 is provided on the upper surface of the round steel body 201 , the bolt hole 206 is provided on the upper surface of the positioning block 202 , and the fixing bolt 207 is connected inside the bolt hole 206 .

[0026] A joint body 101 is provided on one side of the high-pressure oil pipe body 1 .

[0027] The slot 203 is provided on one side of the round steel body 201 , and the arc-shaped slot 205 is provided on the top of the slot 203 .

[0028] The fixing bolt 207 is threadedly connected to the inside of the thread groove 204 , and the fixing bolt 207 passes through the bolt hole 206 .

[0029] It needs to be further explained that: by placing the high-pressure oil pipe body 1 inside the slot 203, placing the positioning block 202 on the top of the round steel body 201, and then fixing the positioning block 202, the round steel body 201 and the high-pressure oil pipe body 1 clamped between the two with the fixing bolts 207, it is convenient to clamp the high-pressure oil pipe body 1 on the lathe.

[0030] Working principle: When a clamping structure for repairing a high-pressure oil pipe is used, the round steel body 201 is first drilled to open a slot 203, and then the middle position of the round steel body 201 is cut to obtain a positioning block 202. The arc groove 205 at the bottom of the positioning block 202 is the upper half of the slot 203, which is the same size as the lower half of the slot 203, which is convenient for placing the high-pressure oil pipe body 1. Then, a bolt hole 206 is opened on the top of the positioning block 202, and a threaded groove 204 is opened on the top of the round steel body 201. When the high-pressure oil pipe body 1 is placed inside the slot 203, the positioning block 202 is placed on the top of the round steel body 201, and the positioning block 202, the round steel body 201 and the high-pressure oil pipe body 1 clamped between the two are fixed by fixing bolts 207, which is convenient for clamping the high-pressure oil pipe body 1 on a lathe, and finally the lathe is started to perform turning repair on the joint body 101.

[0031] When the joint body 101 needs to be clamped and turned for repair, the high-pressure oil pipe body 1 is first placed in the slot 203 opened on the top of the round steel body 201, and then the positioning block 202 is placed on the top of the round steel body 201. At this time, the positioning block 202, the round steel body 201 and the high-pressure oil pipe body 1 clamped between the two are fixed by fixing bolts 207, which makes it convenient to clamp the high-pressure oil pipe body 1 on the lathe. Finally, the lathe is started to turn the joint body 101 for repair. The device is convenient for clamping and turning the joint body 101.

[0032] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A clamping structure for repairing a high-pressure oil pipe, comprising a high-pressure oil pipe body (1), characterized in that: A clamping mechanism (2) is provided on one side of the high-pressure oil pipe body (1); The clamping mechanism (2) comprises a round steel body (201) and a positioning block (202), wherein the round steel body (201) is arranged on the outer surface of a high-pressure oil pipe body (1), and a positioning block (202) is arranged on one side of the round steel body (201).

2. The clamping structure for repairing a high-pressure oil pipe according to claim 1, characterized in that: The clamping mechanism (2) further comprises a clamping groove (203) and an arc-shaped groove (205), wherein the clamping groove (203) is provided on the upper surface of the round steel body (201), and the arc-shaped groove (205) is provided on the lower surface of the positioning block (202).

3. The clamping structure for repairing a high-pressure oil pipe according to claim 1, characterized in that: The clamping mechanism (2) further comprises a thread groove (204), a bolt hole (206) and a fixing bolt (207); the thread groove (204) is provided on the upper surface of the round steel body (201); the bolt hole (206) is provided on the upper surface of the positioning block (202); and the internal thread of the bolt hole (206) is connected to the fixing bolt (207).

4. The clamping structure for repairing a high-pressure oil pipe according to claim 1, characterized in that: A joint body (101) is provided on one side of the high-pressure oil pipe body (1).

5. The clamping structure for repairing a high-pressure oil pipe according to claim 2, characterized in that: The clamping groove (203) is provided on one side of the round steel body (201), and the arc-shaped groove (205) is arranged on the top of the clamping groove (203).

6. The clamping structure for repairing a high-pressure oil pipe according to claim 3, characterized in that: The fixing bolt (207) is threadedly connected to the inside of the thread groove (204), and the fixing bolt (207) passes through the inside of the bolt hole (206).

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