CN207326880U - Sealing nut extracting tool - Google Patents
Sealing nut extracting tool Download PDFInfo
- Publication number
- CN207326880U CN207326880U CN201721221160.4U CN201721221160U CN207326880U CN 207326880 U CN207326880 U CN 207326880U CN 201721221160 U CN201721221160 U CN 201721221160U CN 207326880 U CN207326880 U CN 207326880U
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- sealing nut
- extracting tool
- annular solid
- handle
- sealing
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Abstract
The utility model discloses a kind of sealing nut extracting tool, belong to oilfield injection field of tool.The sealing nut extracting tool includes connected annular solid and handle, annular solid is set on sealing nut, some convex blocks are provided with the inner wall of annular solid, convex block is suitable for being buckled in the groove offered on the outer wall of sealing nut when annular solid is set on sealing nut, when the sealing nut for needing to dismantle or installing on TDJ polymer solution automatic flow distributors, by the way that annular solid is set on sealing nut, convex block is buckled in groove, so that sealing nut extracting tool is fixed together with sealing nut, then handle is rotated, realize the dismounting or installation to sealing nut, it is easy to operate and convenient, and in dismounting or installation process sealing nut uniform force, can be to avoid the damage caused by TDJ polymer solution automatic flow distributors due to dismounting sealing nut.
Description
Technical field
Oilfield injection field of tool is the utility model is related to, more particularly to a kind of sealing nut extracting tool.
Background technology
With deepening continuously for China's oil field development, polymer injection production technique is just advised greatly in China's major part old filed
Mould is promoted, and is one of the important measures that old filed obtains high and stable yields.In order to ensure to note poly- quality, reduce the shearing damage of its component
Lose, improve the whole economic efficiency of Polymer flooding block, polymer solution flow distributor is essential, current most of oil fields
Using TDJ polymer solution automatic flow distributors.
Existing TDJ polymer solutions automatic flow distributor uses solar panel integrated circuit, and supply voltage is
24V, usual distributor can adjust two kinds of regulative modes by automatic adjustment and manually and be adjusted, when voltage is 24V, point
Orchestration realizes automatic adjustment；When voltage is less than 24V, distributor needs to adjust manually, when needing to adjust manually, it is necessary to first
Cut off the power, secondly disassemble sealing nut using pipe wrench, be inserted into using handle in valve, manual modulation valve door, works as adjusting
After the completion of, it is necessary to screw on sealing nut, avoid that accident occurs.
In the process of implementing the utility model, designer has found that the prior art has at least the following problems：
When voltage is less than 24V, and distributor needs to adjust manually, since sealing nut belongs to cylinder, knife cuts groove gap
It is small, easily skid when dismantling sealing nut using pipe wrench, cause mechanical wounding, and TDJ polymer solution automatic flow distributor categories
In precision instrument, if dismounting is too quickly, the vibrations of distributor gauge outfit are excessive, be easy to cause distributor meter sense and are not allowed, influence to note
Poly- effect.
Utility model content
In consideration of it, the utility model provides a kind of sealing nut extracting tool, TDJ polymer for simple and easy is dismounted
Sealing nut on solution automatic flow distributor.
A kind of sealing nut extracting tool, the extracting tool include connected annular solid and handle, wherein,
The annular solid is set on sealing nut；
Some convex blocks are provided with the inner wall of the annular solid, the convex block is suitable for being set in the annular solid described close
It is buckled in when on envelope nut in the groove offered on the outer wall of the sealing nut.
Further, the extracting tool further includes plate body, and the annular solid is connected with the edge of the plate body, the plate
Body blocks the side of the annular solid, and is connected with the convex block.
Further, a diameter of 98~100mm of the plate body, the length of the handle is 450~500mm.
Further, multiple convex blocks are symmetricly set on the inner wall of the annular solid.
Further, length of each pair symmetrically between the convex block is 90mm.
Further, the first end of the handle is connected with the annular solid, and the second end of the handle offers through hole.
Further, the first end of the handle is arc-shaped, and the radius of the circle where the arc is 80mm.
Further, the extracting tool is stainless steel extracting tool.
The beneficial effect of technical solution that the utility model embodiment provides is：
The sealing nut extracting tool of the utility model embodiment, is made of connected annular solid and handle, when needs are torn open
When unloading or install the sealing nut on TDJ polymer solution automatic flow distributors, by the way that the annular solid of extracting tool is arranged
On sealing nut, it is buckled in the groove opened up on sealing nut outer wall, is made using the convex block set on the inner wall of annular solid
Obtain sealing nut extracting tool to be fixed together with sealing nut, then rotate handle, realize the dismounting to sealing nut or peace
Dress, it is easy to operate and convenient, and in dismounting or installation process sealing nut uniform force, can be sealed to avoid due to dismounting
Nut and caused by TDJ polymer solution automatic flow distributors damage.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the utility model
Example is applied, for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of overlooking the structure diagram for sealing nut extracting tool that the utility model embodiment provides；
Fig. 2 is a kind of stereoeffect schematic diagram for sealing nut extracting tool that the utility model embodiment provides；
Fig. 3 is a kind of structure diagram for sealing nut that the utility model embodiment provides；
Fig. 4 is a kind of schematic diagram of a scenario of sealing nut extracting tool of the utility model embodiment when in use.
Reference numeral in figure represents respectively：
1st, annular solid；
101st, convex block；
2nd, handle；
201st, through hole；
3rd, plate body；
4th, sealing nut；
5th, TDJ polymer solutions automatic flow distributor；
6th, valve handle.
Embodiment
To make the technical solution of the utility model and advantage clearer, the utility model is implemented below in conjunction with attached drawing
Mode is described in further detail.
The utility model embodiment provides a kind of sealing nut extracting tool, its structure diagram such as Fig. 1 and Fig. 2 institutes
Show, including connected annular solid 1 and handle 2.
Annular solid 1 is set on sealing nut 4.
Some convex blocks 101 are provided with the inner wall of the annular solid 1, the convex block 101 is suitable for being arranged in the annular solid 1
It is buckled in when on the sealing nut 4 in the groove offered on the outer wall of the sealing nut 4.
Therefore, the utility model embodiment is polymerize by connected annular solid 1 and handle 2 when needing to dismantle or installing TDJ
During sealing nut on thing solution automatic flow distributor 5, as shown in Figure 3 and Figure 4, by the way that annular solid 1 is set in sealing spiral shell
On cap 4, the convex block 101 set on the inner wall using annular solid 1 is buckled in the groove opened up on 4 outer wall of sealing nut so that
Sealing nut extracting tool is fixed together with sealing nut 4, then rotates handle 2, realizes the dismounting to sealing nut 4 or peace
Dress, it is easy to operate and convenient, and in dismounting or installation process sealing nut 4 uniform force, can be to avoid close due to dismantling
Seal nut 4 and to caused by TDJ polymer solution automatic flows distributor 5 damage.
In order to which the function of sealing nut extracting tool is better achieved, extracting tool further includes plate body 3, annular solid 1 and plate
The edge of body 3 is connected, and plate body 3 blocks the side of annular solid 1, and is connected with convex block 101, it is ensured that the fixing-stable of convex block 101, into
And personnel easy to operation exert a force in operation handle 2 it is more convenient.
Need what is illustrated, the sealing nut 4 set on TDJ polymer solution automatic flows distributor 5 is used inside it
On motor, and 4 shape of sealing nut is fixed, and is circle, as shown in figure 3, the side structure schematic view and just for sealing nut 4
Depending on structure diagram, this just needs corresponding sealing nut extracting tool accordingly to coordinate with sealing nut 4, therefore, plate
Body 3 is circular plate body, a diameter of 98~100mm of circular plate body, is preferably 100mm, the length between the symmetrical convex block 101 of each pair
Spend for 90mm, it is preferable that the thickness of annular solid 1 is 3mm so that sealing nut extracting tool can be realized to sealing nut 4
Disassembly and installation.
Further, since the sealing nut 4 on motor offers some grooves, and groove is to be symmetrical arranged
, therefore, multiple convex blocks 101 are symmetricly set on the inner wall of annular solid 1, and are connected with plate body 3, in the utility model embodiment
Sealing nut extracting tool in, convex block 101 is preferably arranged to three pairs, evenly and symmetrically is arranged on the inner wall of annular solid 1,
Allow sealing nut 4 and annular solid 1 fastened to each other, easy to the operation of sealing nut extracting tool.
In order to ensure the firm of sealing nut extracting tool, in the sealing nut extracting tool of the utility model embodiment
In, on the one hand, in connection relation, since annular solid 1 is torus, so, for the ease of the close of the utility model embodiment
The use of nut extracting tool is sealed, the first end of handle 2 is arc-shaped, and the radius of the circle where arc is 80mm, such as Fig. 1 and figure
Shown in 2 so that the stable connection of handle 2 and annular solid 1, it is preferable that annular solid 1 and handle 2 are preferably by being weldingly connected, plate
Body 3 and annular solid 1 are preferably by being weldingly connected so that annular solid 1, handle 2 and plate body 3 collectively form one it is firm whole
Body；On the other hand, in material selection, sealing nut extracting tool is the extracting tool of stainless steel so that sealing nut
Extracting tool is solid and reliable.
For the ease of using the sealing nut extracting tool of the utility model embodiment, on the one hand, the length of handle 2 is
450~500mm, is preferably 500mm, in order to which operating personnel use sealing nut extracting tool；On the other hand, the of handle 2
One end is connected with annular solid 1, and the second end of handle 2 offers through hole 201, and the diameter of through hole 201 is preferably 9mm so that close
Seal nut extracting tool after use, personnel easy to operation hang up sealing nut extracting tool on hook, are easy to pacify
Put.
It should be noted that the operation principle of TDJ polymer solution automatic flows distributor 5：Electricity is integrated using solar panel
Road powers, and after motor power is switched on, motor does forward and backward rotation under the control of distributor gauge outfit system, realizes that individual well is noted
Poly- amount proportioning.
The important technological parameters of TDJ polymer solution automatic flows distributor 5：It is 1. easy to adjust fast using vertically-mounted
It is prompt；2. use carbon steel or stainless steel；3. explosive-proof grade IP67；4. use micro energy lose, technical grade microprocessor and integrated circuit；
5. use low-power consumption, high-torque motor；6. using area：Tertiary oil production in oil field underground polymer waterflooding；7. environment temperature：-
20~60 DEG C；Medium temperature：- 10~70 DEG C；8. operating voltage：220 V or 24 V (optional).
During actual use, TDJ is polymerize in the sealing nut extracting tool using the utility model embodiment
Before thing solution automatic flow distributor 5 is adjusted manually, the electricity of TDJ polymer solution automatic flows distributor 5 is initially switched off
Source, then, annular solid 1 is set on sealing nut 4, and the convex block 101 set on the inner wall of annular solid 1 is buckled in sealing nut
In the groove opened up on 4 outer walls so that sealing nut extracting tool is fixed together with sealing nut 4, then rotates handle 2,
Realize the dismounting or installation to sealing nut 4.
TDJ polymer solution automatic flows distributor 5 is inserted into after sealing nut 4 has been dismantled, then by valve handle 6
In interior hexagonal hole on valve, as shown in figure 4, rotating clockwise valve handle 6 to open valve, finally, noted according to injection well
Enter the opening degree of amount adjustment valve, to determine to match somebody with somebody fluence, realize that note is poly-.
It should be noted that since TDJ polymer solution automatic flows distributor 5 belongs to flame-proof type, if necessary to recover certainly
During dynamic conciliation, it should be specifically noted that must screw on and tighten sealing nut 4, operating process is similar with above-mentioned disassembly process, to keep away
Exempt from that accident occurs.
Therefore, sealing nut extracting tool is easy to operate and convenient, in dismounting TDJ polymer solutions automatic flow distribution
During sealing nut 4 on device 5, the uniform force of sealing nut 4 can be to avoid TDJ polymer solutions automatic flow point
Orchestration 5 produces damage.
The above is for only for ease of it will be understood by those skilled in the art that the technical solution of the utility model, not to
Limit the utility model.Where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of sealing nut extracting tool, it is characterised in that the extracting tool includes connected annular solid (1) and handle
(2), wherein,
The annular solid (1) is set on sealing nut (4)；
Some convex blocks (101) are provided with the inner wall of the annular solid (1), the convex block (101) is suitable in the annular solid (1)
It is buckled in when being set on the sealing nut (4) in the groove offered on the outer wall of the sealing nut (4).
2. sealing nut extracting tool according to claim 1, it is characterised in that the extracting tool further includes plate body
(3), the annular solid (1) is connected with the edge of the plate body (3), and the plate body (3) blocks the side of the annular solid (1),
And it is connected with the convex block (101).
3. sealing nut extracting tool according to claim 2, it is characterised in that a diameter of the 98 of the plate body (3)~
100mm, the length of the handle (2) is 450~500mm.
4. sealing nut extracting tool according to claim 1, it is characterised in that multiple convex blocks (101) symmetrically set
Put on the inner wall of the annular solid (1).
5. sealing nut extracting tool according to claim 4, it is characterised in that the symmetrical convex block (101) of each pair
Between length be 90mm.
6. sealing nut extracting tool according to claim 1, it is characterised in that the first end of the handle (2) and institute
State annular solid (1) to be connected, the second end of the handle (2) offers through hole (201).
7. sealing nut extracting tool according to claim 6, it is characterised in that the first end of the handle (2) is in arc
Shape, and the radius of the circle where the arc is 80mm.
8. sealing nut extracting tool according to claim 1, it is characterised in that the extracting tool is dismantled for stainless steel
Instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221160.4U CN207326880U (en) | 2017-09-22 | 2017-09-22 | Sealing nut extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721221160.4U CN207326880U (en) | 2017-09-22 | 2017-09-22 | Sealing nut extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207326880U true CN207326880U (en) | 2018-05-08 |
Family
ID=62370183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721221160.4U Active CN207326880U (en) | 2017-09-22 | 2017-09-22 | Sealing nut extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207326880U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168628A (en) * | 2018-11-12 | 2020-05-19 | 中国石油化工股份有限公司 | Annular assembling and disassembling tool |
-
2017
- 2017-09-22 CN CN201721221160.4U patent/CN207326880U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168628A (en) * | 2018-11-12 | 2020-05-19 | 中国石油化工股份有限公司 | Annular assembling and disassembling tool |
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