CN207148337U - A kind of pole tank attachment means that do not polarize - Google Patents
A kind of pole tank attachment means that do not polarize Download PDFInfo
- Publication number
- CN207148337U CN207148337U CN201720783143.3U CN201720783143U CN207148337U CN 207148337 U CN207148337 U CN 207148337U CN 201720783143 U CN201720783143 U CN 201720783143U CN 207148337 U CN207148337 U CN 207148337U
- Authority
- CN
- China
- Prior art keywords
- pole tank
- binding post
- outer cover
- contact chip
- metal contact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of pole tank attachment means that do not polarize, including pole tank and pole tank binding post, the end of the pole tank is fixed with pole tank binding post, the outer cover of pole tank binding post is provided with the rubbery outer cover of one end closing, the outer surface of rubbery outer cover is coordinated by screw thread and knob sleeve, and the left end of the diameter of rubbery outer cover from pole tank binding post is gradually reduced to right-hand member, the first metal contact chip is additionally provided between the pole tank binding post and rubbery outer cover, the both ends of the wire are connected with the first metal contact chip and the second metal contact chip respectively, wherein the second metal contact chip is placed in male plug interface and female plug interface, the beneficial effects of the utility model are：Rubbery outer cover is fixedly connected with pole tank binding post, is avoided and abrasion caused by being connected repeatedly of pole tank binding post；Binding post is wrapped by rubbery outer cover, avoids oxidation by air；Male plug interface connects simple and convenient with female plug interface, disassembles simplicity, can improve operating efficiency.
Description
Technical field
Geophysics electrical method exploration engineering field is the utility model is related to, is specifically a kind of pole tank attachment means that do not polarize.
Background technology
In the exploration of geophysics electrical method, instrument and a large amount of of pole tank repeat " connect-disassemble " work, as shown in Fig. 2 meeting
The Fast Wearing of conducting wire connector lug and pole tank binding post is caused, influences operating efficiency, the long-term exposure air of pole tank binding post is more
It can influence to measure working result.
Utility model content
The purpose of this utility model is to provide a kind of pole tank attachment means that do not polarize, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：
A kind of pole tank attachment means that do not polarize, including pole tank and pole tank binding post, the end of the pole tank are fixed with pole tank
Binding post, the outer cover of pole tank binding post are provided with the rubbery outer cover of one end closing, and the outer surface of rubbery outer cover passes through screw thread and rotation
Button set coordinates, and the left end of the diameter of rubbery outer cover from pole tank binding post is gradually reduced to right-hand member, the pole tank binding post and rubber
The first metal contact chip is additionally provided between glue shell, the both ends of the wire connect with the first metal contact chip and the second metal respectively
Contact connects, wherein the second metal contact chip is placed in male plug interface and female plug interface, the male plug interface and female plug interface lead to
Cross threaded connection and cooperatively form a closed shell, metallic rod is fixed with female plug interface, is provided between metallic rod and male plug interface
Second metal contact chip, the another end of metallic rod are connected by wire with external instrument.
As further program of the utility model：The both ends of the rubbery outer cover, which are provided with, prevents knob sleeve from rubbery outer cover
The spacing preiection that surface slips.
As the utility model further scheme：First metal contact chip and the second metal contact chip are respectively provided with
The radian raised to aperture center.
As the utility model further scheme：The surface of the pole tank binding post and metallic rod is equipped with and first
The concave surface that metal contact chip and the second metal contact chip surface radian are bonded to each other.
As the utility model further scheme：The wire is spiral ring structure, has extensibility.
As the utility model further scheme：The male plug interface and female plug interface use quality of rubber materials system
Into.
Compared with prior art, the beneficial effects of the utility model are：Rubbery outer cover is fixedly connected with pole tank binding post, is kept away
Exempt from and abrasion caused by being connected repeatedly of pole tank binding post；Binding post is wrapped by rubbery outer cover, avoids oxidation by air；It is public
Interface connects simple and convenient with female plug interface, disassembles simplicity, can improve operating efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation for the pole tank attachment means that do not polarize.
Fig. 2 is the existing pole tank attachment structure that do not polarize referred in background technology.
In figure：1- poles tank, 2- knob sleeves, 3- rubbery outer covers, 4- poles tank binding post, the metal contact chips of 5- first, 6- wires,
7- male plugs interface, 8- female plugs interface, 9- metallic rods, the metal contact chips of 10- second.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of pole tank attachment means that do not polarize, including pole tank 1 and pole tank connect
Terminal 4, the end of the pole tank 1 are fixed with pole tank binding post 4, and the outer cover of pole tank binding post 4 is provided with the rubber of one end closing
Shell 3, the outer surface of rubbery outer cover 3 are coordinated by screw thread and knob sleeve 2, and the diameter of rubbery outer cover 3 is from pole tank binding post 4
Left end is gradually reduced to right-hand member so that knob sleeve 2 can adapt to position during rotation, to pole tank binding post 4 and rubber
Shell 3 is locked, and the first metal contact chip 5 is additionally provided between the pole tank binding post 4 and rubbery outer cover 3, in the He of binding post 4
When rubbery outer cover 3 is locked, the first metal contact chip 5 can keep good contact with binding post 4, be easy to the conducting of circuit, described
The both ends of wire 6 are connected with the first metal contact chip 5 and the second metal contact chip 10 respectively, wherein the second metal contact chip 10 is put
A closed housing is cooperatively formed in male plug interface 7 and female plug interface 8, the male plug interface 7 and female plug interface 8 are connected through a screw thread
Body, metallic rod 9 is fixed with female plug interface 8, the second metal contact chip 10, metallic rod are provided between metallic rod 9 and male plug interface 7
9 another end is connected by wire 6 with external instrument, and after power on circuitry, electric current can be with the metal of pole tank → pole tank binding post → first
The direction of contact chip → wire → the second metal contact chip → metallic rod → wire → external instrument/or another pole tank is flowed
It is dynamic, the effect of crossover sub is served, avoids using being worn caused by being connected repeatedly of wire and pole tank binding post, disassembles letter
Just, operating efficiency can be improved.
The both ends of the rubbery outer cover 3 are provided with the spacing preiection for preventing that knob sleeve 2 from slipping from the surface of rubbery outer cover 3.
The metal contact chip 10 of first metal contact chip 5 and second is respectively provided with to the raised radian of aperture center, can be carried
Rise and pole tank binding post 4 or the normally for being bonded effect, ensureing circuit of metallic rod 9.
The surface of the pole tank binding post 4 and metallic rod 9 is equipped with and the first metal contact chip 5 and the second metal contact chip
The concave surface that 10 surface radians are bonded to each other.
The wire 6 is spiral ring structure, has extensibility.
The male plug interface 7 and female plug interface 8 are made of quality of rubber materials.
Operation principle of the present utility model is：Rubbery outer cover is enclosed on the pole tank binding post of pole tank, it is ensured that pole tank wiring
Post is fully inserted into rubbery outer cover, and knob sleeve is progressively rotated from right to left, because rubbery outer cover outer wall thickness is thick to opening
Degree is gradually big, so knob sleeve, during rotation, pole tank binding post can fit together with the first metal contact chip, and gradually
It is fixed, while also achieve the isolation of pole tank binding post and air；
During male plug interface and female plug interface are connected through a screw thread, and the second metal contact chip and metallic rod are in
In space between male plug interface and female plug interface, there is concave surface in the middle part of metallic rod, raised radian agrees with the second metal contact chip,
Reinforcement is bonded with the second metal contact chip, is further ensured that circuit turn-on；
After power on circuitry, electric current can be connect with the metal of pole tank → pole tank binding post → the first metal contact chip → wire → second
The direction of contact → metallic rod → wire → external instrument/or another pole tank is flowed.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
- Pole tank attachment means, including pole tank and pole tank binding post 1. one kind does not polarize, it is characterised in that the end of the pole tank is consolidated Surely there is pole tank binding post, the outer cover of pole tank binding post is provided with the rubbery outer cover of one end closing, and the outer surface of rubbery outer cover passes through Screw thread coordinates with knob sleeve, and the left end of the diameter of rubbery outer cover from pole tank binding post is gradually reduced to right-hand member, and the pole tank connects Be additionally provided with the first metal contact chip between terminal and rubbery outer cover, the both ends of wire respectively with the first metal contact chip and the second gold medal Belong to contact chip connection, wherein the second metal contact chip is placed in male plug interface and female plug interface, the male plug interface and female plug connect Mouth, which is connected through a screw thread, cooperatively forms a closed shell, metallic rod is fixed with female plug interface, between metallic rod and male plug interface Provided with the second metal contact chip, the another end of metallic rod is connected by wire with external instrument.
- The pole tank attachment means 2. one kind according to claim 1 does not polarize, it is characterised in that the both ends of the rubbery outer cover Provided with the spacing preiection for preventing that knob sleeve from slipping from rubbery outer cover surface.
- The pole tank attachment means 3. one kind according to claim 1 does not polarize, it is characterised in that first metal contact chip It is respectively provided with the second metal contact chip to the raised radian of aperture center.
- The pole tank attachment means 4. one kind according to claim 3 does not polarize, it is characterised in that the pole tank binding post and gold The surface of category bar is equipped with the concave surface being bonded to each other with the first metal contact chip and the second metal contact chip surface radian.
- The pole tank attachment means 5. one kind according to claim 1 does not polarize, it is characterised in that the wire is spiral ring Structure, there is extensibility.
- The pole tank attachment means 6. one kind according to claim 1 does not polarize, it is characterised in that the male plug interface and female plug Interface is made of quality of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720783143.3U CN207148337U (en) | 2017-06-30 | 2017-06-30 | A kind of pole tank attachment means that do not polarize |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720783143.3U CN207148337U (en) | 2017-06-30 | 2017-06-30 | A kind of pole tank attachment means that do not polarize |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207148337U true CN207148337U (en) | 2018-03-27 |
Family
ID=61672100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720783143.3U Expired - Fee Related CN207148337U (en) | 2017-06-30 | 2017-06-30 | A kind of pole tank attachment means that do not polarize |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207148337U (en) |
-
2017
- 2017-06-30 CN CN201720783143.3U patent/CN207148337U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20200630 |