CN202399219U - Electrode disassembling tool - Google Patents
Electrode disassembling tool Download PDFInfo
- Publication number
- CN202399219U CN202399219U CN2011205114890U CN201120511489U CN202399219U CN 202399219 U CN202399219 U CN 202399219U CN 2011205114890 U CN2011205114890 U CN 2011205114890U CN 201120511489 U CN201120511489 U CN 201120511489U CN 202399219 U CN202399219 U CN 202399219U
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- China
- Prior art keywords
- electrode
- extracting tool
- end cap
- leading screw
- tool according
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Abstract
The utility model discloses an electrode disassembling tool, and overcomes the defect that sealing effect is easily damaged when motors of resistance conductivity instruments are dismounted in the prior art. The tool comprises a fixing block which comprises a fixing block main body and an end cover, wherein a first surface of the fixing block main body contains a half cylindrical groove denting inside; the end cover is placed on a second surface of the fixing block main body and a half round groove is arranged at the position where the end cover and the half cylindrical groove are overlapped; two positioning slide rods are arranged in parallel on the end cover of the fixing block, and insulation column clamping blocks capable of sliding along the two positioning slide rods are arranged on the positioning slide rods; the insulation column clamping blocks are in a double layer structure, and each layer of the double layer structure comprises a U-shaped opening; and a lead screw hole is further arranged on the end cover of the fixing block, and a jacking lead screw parallel with the two positioning sliding rods penetrates through the lead screw hole. The disassembling tool of the embodiment is capable of dismounting insulation communication columns conveniently, rapidly and safely in the disassembling process of electrode and insulation communication column.
Description
Technical field
The utility model relates to the operation tool of resistance conductivity instrument, relates in particular to a kind of electrode extracting tool.
Background technology
The resistance conductivity instrument is a kind of sophisticated sensor of identification formation fluid in the formation testing, its by electrode connect, formation fluid is through centre hole of electrode, at electrifying electrodes discriminance analysis fluid afterwards.Being connected between electrode and the electrode is that the insulation with polyether-ether-ketone (PEEK) materials processing is communicated with post, is communicated with the post two ends and is processed with the double sealing circle, the pressure when being used for the thermal expansion of sealed inside hydraulic oil and the ambient pressure of fluid.
Be communicated with post and pack into behind the electrode sealing surface, can change very bad disassembling when dismounting connection post to some extent through the external and internal pressure of hydraulic oil and fluid.Combination pliers at present commonly used or bench vice are clamped a section of exposing in the electrode outside and are outwards pulled out, and the jaw place is easy to being communicated with O circle place sealing surface folder on the post bad or cause distortion not reach sealing effectiveness.And resistance conductivity instrument external and internal pressure is uneven, can cause grouting in the resistance electrical conductivity chamber, has potential safety hazard.
The utility model content
The utility model technical problem to be solved is to damage the defective of sealing effectiveness when overcoming the motor of dismantling the resistance conductivity instrument in the prior art easily.
In order to solve the problems of the technologies described above; The utility model provides a kind of electrode extracting tool; Comprise fixed block (1), this fixed block (1) comprises stationary body (11) and end cap (12), and the first surface of this stationary body (11) contains the semi-cylindrical recesses (13) to inner recess; This end cap (12) is positioned at the second surface of this stationary body (11), with this stationary body (11) on the overlapping position of semi-circular recesses also have a semi-circular recesses; Be arranged with two locating slide rods (2) in parallel on the end cap (12) of this fixed block (1), these two locating slide rods (2) are provided with can be along the insulated column fixture block (3) of this two locating slide rods (2) slip; This insulated column fixture block (3) is a double-decker, and this double-deck each layer all comprises a U type opening; On the end cap (12) of this fixed block (1) a leading screw screw is set also, wherein passes parallel with these two locating slide rods (2) leading screw (4) that ejects.
Preferably, these two locating slide rods (2) are perpendicular to this end cap (12).
Preferably, the diameter of the semi-circular recesses on this end cap (12) is littler than the diameter of the semi-circular recesses on this stationary body (11).
Preferably, this insulated column fixture block (3) is an integral structure.
Preferably, this insulated column fixture block (3) is separable double-layer structure, connects as one through attaching parts.
Preferably, this position that ejects leading screw (4) extended line of this end cap (12) of this fixed block (1) is provided with alignment pin (5).
Preferably, this ejects leading screw (4) and is provided with and the corresponding depressed part of this alignment pin (5) towards an end of this fixed block (1).
Preferably, this ejects leading screw (4) and is provided with handle (6).
Preferably, this handle (6) ejects leading screw (4) axial line perpendicular to this.
Preferably, this ejects leading screw (4) and the distribution triangular in shape of these two slide bars (2).
Compared with prior art; The extracting tool of the utility model embodiment; Be communicated with in the process of post in dismounting electrode and insulation; The insulation of PEEK material is communicated with post under the dismounting that can be convenient, fast, safe, can guarantee that each PEEK insulated with material is communicated with the quality of using and ensure instrument that the column sealing face is not damaged, ability is safe.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer, hereinafter will combine accompanying drawing that the embodiment of the utility model is elaborated.Need to prove that under the situation of not conflicting, embodiment among the application and the characteristic among the embodiment be combination in any each other.
Fig. 1 is the structural representation of the utility model embodiment.As shown in Figure 1; The electrode extracting tool of the utility model embodiment; It mainly comprises this extracting tool is enclosed within the fixed block 1 on the electrode, and this fixed block 1 comprises stationary body 11 and end cap 12, and the first surface of stationary body 11 contains the semi-cylindrical recesses 13 to inner recess.When the instrument with present embodiment is enclosed within on the electrode, the axis of this semi-cylindrical recesses 13 and the parallel axes of this electrode, and this semi-cylindrical recesses 13 encases half electrode from the outside and matches with electrode.This end cap 12 is positioned at the second surface of this stationary body 11, when the instrument with present embodiment is enclosed within on the electrode, and the axis normal of this second surface and this electrode.This end cap 12 with this stationary body 11 on the overlapping position of semi-circular recesses; Also has a semi-circular recesses; The diameter of the semi-circular recesses on this end cap 12 is littler than the diameter of the semi-circular recesses on this stationary body 11, makes the position of the semi-circular recesses of this end cap 12 on this stationary body 11 leave the edge of protrusion.Be enclosed within electrode when outside when this fixed block 1 utilizes semi-circular recesses on this stationary body 11, this edge can ride over the end of electrode and will insulate and be communicated with the post column sleeve in the semi-circular recesses of this end cap 12 and match with this insulation connection post.
On the end cap 12 of fixed block 1, be provided with two locating slide rods 2 (also i.e. these two locating slide rods 2 perpendicular to this end cap 12) with the axis parallel of the electrode of institute semi-surrounding.These two locating slide rods 2 are provided with can be along the insulated column fixture block 3 of these two locating slide rods, 2 slips, and this insulated column fixture block 3 is provided with and these two skidway holes that locating slide rod 2 matches, and two locating slide rods 2 pass corresponding skidway hole respectively.This insulated column fixture block 3 matches with the two pass O type ring recess that insulation is communicated with on the post.
In the instrument of the utility model embodiment; This insulated column fixture block 3 is a double-decker, on this double-deck each layer, all comprises a U type opening; This U type opening can match with the two pass O type ring recess that this insulation is communicated with on post, its edge and be arranged in O RunddichtringO groove.Distance between the two-layer U type opening on this insulated column fixture block 3, the spacing that is communicated with between the two pass O type ring recess on the post with this insulation equates.
In the foregoing description of the utility model, this insulated column fixture block 3 is an integral structure.In other embodiment of the utility model; This insulated column fixture block 3 also can be the double-layer structure that separates; All be enclosed within on these two locating slide rods 2, can connect as one through attaching parts such as screw rods, the insulation that so can be conveniently used in the two pass O type ring recess of different spacing is communicated with post.
A leading screw screw also is set on the end cap 12 of this fixed block 1, wherein passes parallel with this two locating slide rods 2 leading screw 4 that ejects.End cap 12 these positions that eject leading screw 4 extended lines of this fixed block 1 are provided with alignment pin 5, eject leading screw 4 at this and are provided with the depressed part corresponding with this alignment pin 5 towards an end of this fixed block 1.This ejects leading screw 4 other ends and is provided with the handle 6 that ejects leading screw 4 axial lines perpendicular to this.
In use, fixed block 1 is stuck on the electrode end surface adjustment insulated column fixture block 3; Two U type open card are communicated with in the two pass O type ring recess of post in insulation; Rotary handle 6 ejects leading screw 4 and drives insulated column fixture blocks 3 and slide away from electrode along slide bar 2, can insulated column steadily be put forward safely.
Among the embodiment of the utility model; Two locating slide rods 2 form and support; Because the insulation that is removed is communicated with post and ejects leading screw 4 not on same center line, eject leading screw 4 and two slide bars 2 are a leg-of-mutton position distribution (typically such as being isosceles triangle).Insulated column fixture block 3 blocks insulation and is communicated with post under the rotation that ejects leading screw 4 when mobile, and slide bar 2 plays the effect of the strong point.
When the embodiment of the utility model is communicated with post at the dismounting electrode with insulation, easy to operate, quick, time saving and energy saving and safe and reliable, prevented to damage the appearance of the situation of sealing surface.
Though the embodiment that the utility model disclosed as above, the embodiment that described content just adopts for the ease of understanding the utility model is not in order to limit the utility model.Technical staff under any the utility model in the technical field; Under the prerequisite of spirit that does not break away from the utility model and disclosed and scope; Can do any modification and variation what implement in form and on the details; But the scope of patent protection of the utility model still must be as the criterion with the scope that appending claims was defined.
Claims (10)
1. an electrode extracting tool is characterized in that, comprises fixed block (1), and this fixed block (1) comprises stationary body (11) and end cap (12), and the first surface of this stationary body (11) contains the semi-cylindrical recesses (13) to inner recess; This end cap (12) is positioned at the second surface of this stationary body (11), with this stationary body (11) on the overlapping position of semi-circular recesses also have a semi-circular recesses; Be arranged with two locating slide rods (2) in parallel on the end cap (12) of this fixed block (1), these two locating slide rods (2) are provided with can be along the insulated column fixture block (3) of this two locating slide rods (2) slip; This insulated column fixture block (3) is a double-decker, and this double-deck each layer all comprises a U type opening; On the end cap (12) of this fixed block (1) a leading screw screw is set also, wherein passes parallel with these two locating slide rods (2) leading screw (4) that ejects.
2. electrode extracting tool according to claim 1 is characterized in that,
These two locating slide rods (2) are perpendicular to this end cap (12).
3. electrode extracting tool according to claim 1 is characterized in that,
The diameter of the semi-circular recesses on this end cap (12) is littler than the diameter of the semi-circular recesses on this stationary body (11).
4. electrode extracting tool according to claim 1 is characterized in that,
This insulated column fixture block (3) is an integral structure.
5. electrode extracting tool according to claim 1 is characterized in that,
This insulated column fixture block (3) is separable double-layer structure, connects as one through attaching parts.
6. electrode extracting tool according to claim 1 is characterized in that,
This position that ejects leading screw (4) extended line of this end cap (12) of this fixed block (1) is provided with alignment pin (5).
7. electrode extracting tool according to claim 6 is characterized in that,
This ejects leading screw (4) and is provided with and the corresponding depressed part of this alignment pin (5) towards an end of this fixed block (1).
8. electrode extracting tool according to claim 1 is characterized in that,
This ejects leading screw (4) and is provided with handle (6).
9. electrode extracting tool according to claim 8 is characterized in that,
This handle (6) ejects leading screw (4) axial line perpendicular to this.
10. electrode extracting tool according to claim 1 is characterized in that,
This ejects leading screw (4) and the distribution triangular in shape of these two slide bars (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205114890U CN202399219U (en) | 2011-12-09 | 2011-12-09 | Electrode disassembling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205114890U CN202399219U (en) | 2011-12-09 | 2011-12-09 | Electrode disassembling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202399219U true CN202399219U (en) | 2012-08-29 |
Family
ID=46696894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205114890U Expired - Lifetime CN202399219U (en) | 2011-12-09 | 2011-12-09 | Electrode disassembling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202399219U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111682710A (en) * | 2020-06-08 | 2020-09-18 | 中国石油天然气股份有限公司 | Motor wheel combination tool for pulling motor end cover, bearing and coupling |
| CN112692778A (en) * | 2020-11-30 | 2021-04-23 | 沪东重机有限公司 | Disassembling tool for top buffer piston of hydraulic piston |
-
2011
- 2011-12-09 CN CN2011205114890U patent/CN202399219U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111682710A (en) * | 2020-06-08 | 2020-09-18 | 中国石油天然气股份有限公司 | Motor wheel combination tool for pulling motor end cover, bearing and coupling |
| CN111682710B (en) * | 2020-06-08 | 2022-04-26 | 中国石油天然气股份有限公司 | Motor wheel combination tool for pulling motor end cover, bearing and coupling |
| CN112692778A (en) * | 2020-11-30 | 2021-04-23 | 沪东重机有限公司 | Disassembling tool for top buffer piston of hydraulic piston |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: China Oilfield Services Limited Patentee after: China Offshore Oil Group Co., Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: China Oilfield Services Limited Patentee before: China National Offshore Oil Corporation |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |
|
| CX01 | Expiry of patent term |