CN216413284U - Headstall for horse - Google Patents
Headstall for horse Download PDFInfo
- Publication number
- CN216413284U CN216413284U CN202122091190.0U CN202122091190U CN216413284U CN 216413284 U CN216413284 U CN 216413284U CN 202122091190 U CN202122091190 U CN 202122091190U CN 216413284 U CN216413284 U CN 216413284U
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- Prior art keywords
- conductive
- test instrument
- housing
- headstall
- shell
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- 238000012360 testing method Methods 0.000 claims abstract description 45
- 238000009413 insulation Methods 0.000 claims abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 238000010998 test method Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 1
- 241000270728 Alligator Species 0.000 description 4
- 241001023788 Cyttus traversi Species 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Provided herein is a halter head comprising: a conductive housing; the conductive piece is arranged in the conductive shell; and the insulating part is arranged between the conductive part and the conductive shell and used for realizing the mutual insulation of the conductive shell and the conductive part. This halter, when being applied to test instrument, the first end of electrically conductive shell is connected with first power cord, the second end of electrically conductive shell is connected with test instrument's casing, the first end of electrically conductive piece is connected with the second power cord, the second end of electrically conductive piece is connected when targetting in place with test instrument's casing at the second end of electrically conductive shell, dock with test instrument's inner core mutually, test instrument is in the test procedure, halter can not drop, can prevent the test instrument problem of falling the electricity in the twinkling of an eye, effectively avoid damaging test instrument, also can prevent the electric incident.
Description
Technical Field
This paper relates to oil development technical field, more specifically relates to a bridle.
Background
The cable at ground level has a live and a ground. During the scale bucket of the medium of full oil or water was put into perpendicularly to array logging instrument, the live wire was connected on array logging instrument's inner core through an alligator clip, and the ground wire is connected on array logging instrument's casing through an alligator clip, goes up during the electric scale inspection, and the alligator clip drops very easily, causes array logging instrument to fall the power down in the twinkling of an eye, not only harms array logging instrument, still appears electric incident easily.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a headstall which can solve the problem that an alligator clip clamped and connected on a test instrument is easy to fall off.
The headstall of the horse provided by the embodiment of the utility model comprises: a conductive housing, a first end of the conductive housing configured to be coupled to a first power line, a second end of the conductive housing configured to be coupled to a housing of a test instrument; the conductive piece is arranged in the conductive shell, a first end of the conductive piece is connected with a second power line, and a second end of the conductive piece is butted with an inner core of the test instrument when the second end of the conductive shell is connected with the shell of the test instrument in place; and the insulating part is arranged between the conductive part and the conductive shell and used for realizing the mutual insulation of the conductive shell and the conductive part.
In an exemplary embodiment, the insulating member is an insulating sleeve, and the insulating sleeve is sleeved between the conductive member and the conductive housing.
In an exemplary embodiment, the second end of the conductive housing is provided with a first external thread, and the housing of the test instrument is provided with a first internal thread screwed with the first external thread.
In an exemplary embodiment, a first stop surface facing the first external thread is arranged on an outer side surface of the conductive shell, and when the first stop surface abuts against a shell of the test instrument, the first external thread and the first internal thread are screwed in place.
In an exemplary embodiment, the outer side surface of the conductive shell is provided with an annular first stop boss, and the first stop surface is located on the first stop boss.
In an exemplary embodiment, the horse head further comprises: the plug is installed at the first end of the conductive shell, a through hole is formed in the plug, and the through hole is formed in the mode that the first power line and the second power line penetrate through the through hole and extend into the conductive shell.
In an exemplary embodiment, the first end of the conductive housing is provided with a second external thread, the plug is provided with a second internal thread screwed with the second external thread, and the outer end face of the first end of the conductive housing is provided with a screw hole configured to fixedly connect the first power line by screwing a screw.
In an exemplary embodiment, a second stop surface facing the second external thread is arranged on the outer side surface of the conductive shell, and when the plug abuts against the second stop surface, the second external thread and the second internal thread are screwed in place.
In an exemplary embodiment, the outer side surface of the conductive shell is provided with an annular second stop boss, and the second stop surface is located on the second stop boss.
In an exemplary embodiment, the conductive member is a copper pillar, the first power line is a neutral line or a ground line, the second power line is a live line, and the testing apparatus is an array logging apparatus.
When the headstall provided by the embodiment of the utility model is applied to a test instrument, the first end of the conductive shell is connected with the first power line, the second end of the conductive shell is connected with the shell of the test instrument, the first end of the conductive piece is connected with the second power line, and the second end of the conductive piece is butted with the inner core of the test instrument when the second end of the conductive shell is connected with the shell of the test instrument in place.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the example serve to explain the principles of the utility model and not to limit the utility model.
Fig. 1 is a schematic front view of a headstall according to an embodiment of the present invention, with a plug not shown;
FIG. 2 is a schematic cross-sectional view of the headstall shown in FIG. 1, with the conductive member and the insulating sheath shown without cross-sectional lines;
FIG. 3 is a front view of the plug of the halter shown in FIG. 1;
fig. 4 is a schematic sectional view of the front view of the plug shown in fig. 3.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is:
100 conductive shell, 110 first end of conductive shell, 111 screw hole, 120 second end of conductive shell, 130 first backstop boss, 140 second backstop boss, 200 end cap, 210 through hole, 300 conductive piece, 400 insulating sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
The headstall provided by the embodiment of the utility model, as shown in fig. 1 and fig. 2, comprises: a conductive housing 100, a first end 110 of which is configured to be electrically connected to a first power line of a ground cable, and a second end 120 of which is configured to be connected to a housing of a test instrument; a conductive member 300 disposed in the conductive housing 100, a first end of the conductive member 300 being configured to be connected to a second power line of the ground cable, and a second end of the conductive member 300 being configured to be in contact with an inner core of the test instrument to be electrically conducted when the second end 120 of the conductive housing is connected to the housing of the test instrument; and an insulating member disposed between the conductive member 300 and the conductive housing 100 for achieving insulation of the conductive housing 100 and the conductive member 300 from each other.
This halter, when being applied to test instrument, the first end 110 of electrically conductive shell is connected with first power cord, the second end 120 of electrically conductive shell is connected with test instrument's casing, the first end of electrically conductive 300 is connected with the second power cord, the second end of electrically conductive 300 when electrically conductive shell's second end 120 and test instrument's casing are connected in place, dock with test instrument's inner core mutually, test instrument is in the test procedure, halter can not drop, can prevent the problem that test instrument falls electric in the twinkling of an eye, effectively avoid damaging test instrument, also can prevent the electric incident.
In an exemplary embodiment, as shown in fig. 2, the insulating member is an insulating sleeve 400, the insulating sleeve 400 is sleeved between the conductive member 300 and the conductive housing 100, and the conductive member 300 is positioned radially while the conductive member 300 and the conductive housing 100 are insulated from each other, so as to prevent the conductive member 300 from shaking radially in the conductive housing 100. Wherein, the insulating sleeve 400 can be a silica gel insulating sleeve or a rubber insulating sleeve.
In an exemplary embodiment, as shown in fig. 1 and 2, the second end 120 of the conductive shell is provided with a first external thread, the housing of the testing instrument is provided with a first internal thread screwed with the first external thread, and the second end 120 of the conductive shell and the housing of the testing instrument are connected through a thread structure formed by the first external thread and the first internal thread, so that the connection mode is compact and reliable, and the problem that the horse head falls off on the testing instrument cannot occur.
Of course, the first end of the conductive shell may be provided with a first internal thread, the plug may be provided with a first external thread screwed with the first internal thread, and the second end of the conductive shell and the shell of the test instrument are connected by a threaded structure formed by the first external thread and the first internal thread.
For example, as shown in fig. 1 and fig. 2, the outer side surface of the conductive shell 100 is provided with a first stop surface facing the first external thread, and when the first stop surface abuts against the casing of the test instrument, the first external thread and the first internal thread are screwed in place, so that the second end of the conductive member 300 is better ensured to be abutted against the inner core of the test instrument for electrical conduction.
For example, as shown in fig. 1 and 2, the outer side surface of the conductive housing 100 is provided with an annular first stop boss 130, the first stop surface is located on the first stop boss 130, and the first stop boss 130 may be provided as an annular boss.
In an exemplary embodiment, as shown in fig. 1 to 4, the horse head further includes: the plug 200 is installed at the first end 110 of the conductive shell, a through hole 210 is formed in the plug 200, a first power line and a second power line penetrate through the through hole 210 and extend into the conductive shell 100, and the plug 200 blocks the first end 110 of the conductive shell and simultaneously plays a limiting role in the first power line and the second power line.
Illustratively, as shown in fig. 1 to 4, the first end 110 of the conductive housing is provided with a second external thread, the plug 200 is provided with a second internal thread screwed with the second external thread, the plug 200 is screwed on the first end 110 of the conductive housing through a thread structure formed by the second external thread and the second internal thread, the outer end face of the first end of the conductive housing 100 is provided with a screw hole 111, and the first power line is pressed and fixed between the screw and the screw hole 111 by screwing the screw into the screw hole 111, so that the first power line is connected and conducted with the first end 110 of the conductive housing.
For example, as shown in fig. 1 to 4, a second stop surface facing the second external thread is disposed on an outer side surface of the conductive housing 100, and when the plug 200 abuts against the second stop surface, the second external thread and the second internal thread are screwed in place, so that the plug 200 is less likely to loose and fall after being installed.
For example, as shown in fig. 1 to 4, the outer side surface of the conductive shell 100 is provided with an annular second stop boss 140, the second stop surface is located on the second stop boss 140, and the second stop boss 140 may be provided as an annular boss.
In an exemplary embodiment, as shown in FIG. 2, the conductive elements 300 are configured as copper cylinders, a first power line is configured as a neutral or ground line, and a second power line is configured as a hot line. The testing instrument is set as an array logging instrument, the bridle is electrically connected with the array logging instrument, and the array logging instrument can better perform power-on scale inspection.
In summary, when the headsets provided in the embodiments of the present invention are applied to a test instrument, the first end of the conductive housing is connected to the first power line, the second end of the conductive housing is connected to the casing of the test instrument, the first end of the conductive member is connected to the second power line, and the second end of the conductive member is in butt joint with the inner core of the test instrument when the second end of the conductive housing is connected to the casing of the test instrument in place.
In the description of the present invention, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", "mouth" structure ", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the structures referred to have specific orientations, are configured and operated in specific orientations, and thus, are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, or may be connected through two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although the embodiments of the present invention have been described above, the above description is only for the convenience of understanding the present invention, and is not intended to limit the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (10)
1. A halter, comprising:
a conductive housing, a first end of the conductive housing configured to be coupled to a first power line, a second end of the conductive housing configured to be coupled to a housing of a test instrument;
the conductive piece is arranged in the conductive shell, a first end of the conductive piece is connected with a second power line, and a second end of the conductive piece is butted with an inner core of the test instrument when the second end of the conductive shell is connected with the shell of the test instrument in place; and
and the insulating part is arranged between the conductive part and the conductive shell and is used for realizing the mutual insulation of the conductive shell and the conductive part.
2. The headstall of claim 1, wherein the insulating member is an insulating sleeve disposed between the conductive member and the conductive housing.
3. The headstall of claim 1, wherein the second end of the conductive housing is provided with a first external thread, and the housing of the test instrument is provided with a first internal thread that is threadedly engaged with the first external thread.
4. The headstall according to claim 3, wherein the outer lateral surface of the conductive housing is provided with a first stop surface facing the first external thread, and when the first stop surface abuts against the housing of the test instrument, the first external thread and the first internal thread are screwed in place.
5. The headstall according to claim 4, wherein the outer lateral surface of the conductive housing is provided with an annular first stop ledge, the first stop surface being located on the first stop ledge.
6. The headstall as set forth in claim 1 further comprising:
the plug is installed at the first end of the conductive shell, a through hole is formed in the plug, and the through hole is formed in the mode that the first power line and the second power line penetrate through the through hole and extend into the conductive shell.
7. The headstall according to claim 6, wherein the first end of the conductive housing is provided with a second external thread, the plug is provided with a second internal thread screwed with the second external thread, and the outer end face of the first end of the conductive housing is provided with a screw hole which is configured to fixedly connect the first power line by screwing a screw.
8. The headstall according to claim 7, wherein the outer side surface of the conductive housing is provided with a second stop surface facing the second external thread, and when the plug abuts against the second stop surface, the second external thread and the second internal thread are screwed in place.
9. The headstall according to claim 8, wherein the outer lateral surface of the conductive housing is provided with an annular second stop ledge, the second stop surface being located on the second stop ledge.
10. The headstall according to any of claims 1 to 9, wherein the conductive member is a copper post, the first power line is neutral or ground, the second power line is live, and the test instrument is an array logging instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122091190.0U CN216413284U (en) | 2021-08-31 | 2021-08-31 | Headstall for horse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122091190.0U CN216413284U (en) | 2021-08-31 | 2021-08-31 | Headstall for horse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216413284U true CN216413284U (en) | 2022-04-29 |
Family
ID=81292263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122091190.0U Active CN216413284U (en) | 2021-08-31 | 2021-08-31 | Headstall for horse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216413284U (en) |
-
2021
- 2021-08-31 CN CN202122091190.0U patent/CN216413284U/en active Active
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|---|---|---|---|
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| GR01 | Patent grant |