CN211900501U - Quick connecting device for directional logging nipple - Google Patents
Quick connecting device for directional logging nipple Download PDFInfo
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- CN211900501U CN211900501U CN201922447128.3U CN201922447128U CN211900501U CN 211900501 U CN211900501 U CN 211900501U CN 201922447128 U CN201922447128 U CN 201922447128U CN 211900501 U CN211900501 U CN 211900501U
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- head seat
- circular
- ring
- shaped boss
- female head
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Abstract
The utility model provides a quick connecting device for a directional logging nipple, which comprises a male head seat and a female head seat; the male head seat and the female head seat are both of an internal hollow structure, a first circular-ring-shaped boss is arranged at the end part of the male head seat, a plurality of plugs are arranged on the first circular-ring-shaped boss, a second circular-ring-shaped boss and a positioning groove for inserting the plugs are arranged at the end part of the female head seat, and the first circular-ring-shaped boss and the second circular-ring-shaped boss are matched in a staggered mode to form a circle. The utility model discloses utilize the outside two rings of the ring shape bosss of crossing of public key seat and female head seat to do the accurate butt joint of public key seat and female head seat, and then realize inside electric connector accurate positioning, two rings of ring shape bosss butt joint ends have the chamfer, are favorable to looking for the location relation fast, and the quick accurate positioning of convenient device docks.
Description
Technical Field
The utility model belongs to the technical field of directional logging while drilling device, especially, relate to a directional logging nipple joint quick connecting device.
Background
The existing short joint connecting device is mainly applied to the construction of a ground directional well, two directional logging short joints are connected together, and the existing short joint connecting device has the defect that the positioning and the quick connection are inconvenient and is not suitable for the construction of the underground directional well of a coal mine.
Disclosure of Invention
In view of this, the utility model aims at providing a directional logging nipple joint quick connecting device realizes in the construction under the poor condition of environmental condition in the pit, and convenient quick accurate butt joint can be accomplished to the logging instrument nipple joint.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a quick connecting device for a directional logging nipple comprises a male head seat and a female head seat; the male head seat and the female head seat are both of an internal hollow structure, a first circular-ring-shaped boss is arranged at the end part of the male head seat, a plurality of plugs are arranged on the first circular-ring-shaped boss, a second circular-ring-shaped boss and a positioning groove for inserting the plugs are arranged at the end part of the female head seat, and the first circular-ring-shaped boss and the second circular-ring-shaped boss are matched in a staggered mode to form a circle. The electric connector is arranged in the hollow structure of the male head seat and the female head seat.
Furthermore, the positioning groove is formed in the side wall of the end portion of the mother head seat.
Furthermore, the male head seat and the female head seat are both circular rings.
Furthermore, the first circular ring-shaped boss and the second circular ring-shaped boss are both semicircular rings and have the same height.
Further, the end of the plug is provided with a first chamfer.
Furthermore, a second chamfer is arranged at the end part of the second circular ring-shaped boss. The male head seat can be conveniently and accurately butted with the female head seat.
Further, the plug is provided with two, and two plugs set up relatively.
Furthermore, the peripheral walls of the male head seat and the female head seat are provided with annular grooves, and sealing gaskets are placed in the annular grooves.
Furthermore, the material of the male head seat and the female head seat is copper.
Compared with the prior art, directional logging nipple joint quick connecting device have following advantage:
directional logging nipple joint quick connecting device, utilize two ring shape bosss of alternately of public head seat and female head seat outside to do the accurate butt joint of public head seat and female head seat, and then realize inside electric connector accurate positioning, two ring shape bosss butt joint ends have the chamfer, are favorable to looking for the location relation fast, make things convenient for the quick accurate positioning butt joint of device.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic perspective view of a male connector seat according to an embodiment of the present invention;
fig. 2 is a schematic view of a three-dimensional structure of a female head base according to an embodiment of the present invention;
fig. 3 is the embodiment of the utility model provides a directional logging nipple joint quick connect device's front view.
Description of reference numerals:
1-a male seat; 2-a headstock; 3-a first circular boss; 4-a plug; 5-a second circular boss; 6-positioning a groove; 7-first chamfering; 8-second chamfer.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
A short section quick connecting device for directional logging comprises a male head seat 1 and a female head seat 2; the male head seat 1 and the female head seat 2 are both of an internal hollow structure, a first circular ring-shaped boss 3 is arranged at the end of the male head seat 1, a plurality of plugs 4 are arranged on the first circular ring-shaped boss 3, a second circular ring-shaped boss 5 and a positioning groove 6 for inserting the plugs 4 are arranged at the end of the female head seat 2, and the first circular ring-shaped boss 3 and the second circular ring-shaped boss 5 are matched in a staggered mode to form a circular shape.
The positioning groove 6 is formed in the side wall of the end of the nut base 2.
The male head seat 1 and the female head seat 2 are both circular rings.
Above-mentioned, first ring shape boss 3 and second ring shape boss 5 are the semicircle ring, and highly the same.
The end of the plug 4 is provided with a first chamfer 7.
The end of the second circular boss 5 is provided with a second chamfer 8.
In the above, two plugs 4 are provided, and the two plugs 4 are arranged oppositely.
Above-mentioned, set up annular groove 7 on the periphery wall of public first seat 1 and female first seat 2, place seal ring in the annular groove 7.
The male head seat 1 and the female head seat 2 are made of copper.
And electric connectors are arranged in the male head seat 1 and the female head seat 2, and then the male head seat 1 is butted with the female head seat 2.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a directional logging nipple joint quick connecting device which characterized in that: comprises a male head seat and a female head seat; the male head seat and the female head seat are both of an internal hollow structure, a first circular-ring-shaped boss is arranged at the end part of the male head seat, a plurality of plugs are arranged on the first circular-ring-shaped boss, a second circular-ring-shaped boss and a positioning groove for inserting the plugs are arranged at the end part of the female head seat, and the first circular-ring-shaped boss and the second circular-ring-shaped boss are matched in a staggered mode to form a circle.
2. The directional logging sub quick connection device according to claim 1, characterized in that: the positioning groove is arranged on the side wall of the end part of the mother head seat.
3. The directional logging sub quick connection device according to claim 1, characterized in that: the male head seat and the female head seat are both circular rings.
4. The directional logging sub quick connection device according to claim 1, characterized in that: the first circular ring-shaped boss and the second circular ring-shaped boss are both semicircular rings and have the same height.
5. The directional logging sub quick connection device according to claim 1, characterized in that: the end of the plug is provided with a first chamfer.
6. The directional logging sub quick connection device according to claim 1, characterized in that: the end part of the second circular ring-shaped boss is provided with a second chamfer.
7. The directional logging sub quick connection device according to claim 1, characterized in that: the plug is provided with two, and two plugs set up relatively.
8. The directional logging sub quick connection device according to claim 1, characterized in that: the outer peripheral walls of the male head seat and the female head seat are provided with annular grooves, and sealing gaskets are placed in the annular grooves.
9. The directional logging sub quick connection device according to claim 1, characterized in that: the material of the male head seat and the female head seat is copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922447128.3U CN211900501U (en) | 2019-12-30 | 2019-12-30 | Quick connecting device for directional logging nipple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922447128.3U CN211900501U (en) | 2019-12-30 | 2019-12-30 | Quick connecting device for directional logging nipple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211900501U true CN211900501U (en) | 2020-11-10 |
Family
ID=73296329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922447128.3U Active CN211900501U (en) | 2019-12-30 | 2019-12-30 | Quick connecting device for directional logging nipple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211900501U (en) |
-
2019
- 2019-12-30 CN CN201922447128.3U patent/CN211900501U/en active Active
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