CN206405970U - A kind of scalable Special spanner for valve use instrument - Google Patents
A kind of scalable Special spanner for valve use instrument Download PDFInfo
- Publication number
- CN206405970U CN206405970U CN201621101004.XU CN201621101004U CN206405970U CN 206405970 U CN206405970 U CN 206405970U CN 201621101004 U CN201621101004 U CN 201621101004U CN 206405970 U CN206405970 U CN 206405970U
- Authority
- CN
- China
- Prior art keywords
- pipeline section
- connection pipeline
- cylinder
- special spanner
- valve use
- 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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- Coating Apparatus (AREA)
Abstract
A kind of scalable Special spanner for valve use instrument, including straight tube handle portion and it is vertically installed in the first cylinder and the second cylinder of the straight tube handle portion end, a kind of scalable Special spanner for valve use tool body of handle portion end, the straight tube handle includes three-stage structure, it is the first connection pipeline section, the second connection pipeline section and the 3rd connection pipeline section respectively, wherein, the first connection pipeline section is used to grip for human hand；Vertically connected on the second connection pipeline section and second cylinder, mutually nested connection between the second connection pipeline section and the 3rd connection pipeline section are vertically connected on first cylinder, the 3rd connection pipeline section, and mutually fixed by locking member.A kind of scalable Special spanner for valve use instrument of the utility model integrally uses the detachable structure of three-stage, and the centre-to-centre spacing between two cylinders of spanner front end is adjustable, while being easy to store and carry, good suitability is realized for the valve of different model size.
Description
Technical field
The utility model is related to hardware class instrument, more particularly to tap wrench structure.
Background technology
When operating large scale handwheel, it is necessary to using the old-fashioned tap wrench that profile is big, weight is heavy, after rotating handwheel once
Need to pick up old-fashioned tap wrench and place into subsequent operation position, cause to waste time and energy.A kind of scalable Special spanner for valve use
Instrument is used to be turned on and off valve than relatively labor-saving, but existing F-shaped wrench also has following weak point：
Firstth, existing F-shaped wrench volume is larger, due to when use steel pipe manufacturing, weight is also heavier, transport and carries
It is all not very convenient.
Secondth, a kind of centre-to-centre spacing of the cylinder of existing scalable Special spanner for valve use front tool is fixed, it is impossible to adjusted
, there is the problem of suitability is poor when running into the valve of different sizes in section.
3rd, existing F-shaped wrench is easily damaged the antirust paint on handwheel surface.
Utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art to be stretched there is provided a kind of volume, and not
It is easily damaged a kind of scalable Special spanner for valve use instrument of handwheel surface antirust paint.
In order to realize above-mentioned technical purpose, the utility model uses following concrete technical scheme：
A kind of scalable Special spanner for valve use instrument, including straight tube handle portion and it is vertically installed in the straight tube handle portion
The first cylinder and the second cylinder of end, the straight tube handle include three-stage structure, are the first connection pipeline section, the second connection respectively
Pipeline section and the 3rd connection pipeline section, wherein, the first connection pipeline section is used to grip for human hand；Hung down on the second connection pipeline section
Direct-connected connect vertically connects second cylinder, the second connection pipeline section and the 3rd on first cylinder, the 3rd connection pipeline section
Mutually nested connection between pipeline section is connected, and is mutually fixed by locking member.
The body sidepiece of one end of the second connection pipeline section sets chute, and one end of the 3rd connection pipeline section is inserted in
In second connection pipeline section, and locked by locking member.
The locking member is clamping screw.
The outside of first cylinder and the second cylinder is provided with the sheath that flexible material is made.
The material of the sheath is any one in foam, plastic cement, wooden, rubber.
Bonding connection between the sheath and the first cylinder or the second cylinder.
The first connection pipeline section is provided with Anti-slip cover.
It is threadedly coupled between the first connection pipeline section and the second connection pipeline section.
The beneficial effects of the utility model are：
A kind of scalable Special spanner for valve use instrument of the utility model integrally uses the detachable structure of three-stage, and is located at
Centre-to-centre spacing between two cylinders of spanner front end is adjustable, while being easy to store and carry, for the valve of different model size
Door realizes good suitability.
In addition, being arranged the sheath that flexible material is made in the outside of two cylinders so that spanner is in the contact with handwheel
One layer of buffer transition layer is provided with, so as to the antirust paint on protection handwheel surface well, prevents that handwheel surface antirust paint is too fast
Come off.
Brief description of the drawings
Fig. 1 is a kind of structural representation of scalable Special spanner for valve use instrument of the utility model；
Wherein, 1 is the first connection pipeline section；2 be the second connection pipeline section；3 be the 3rd connection pipeline section；4 be clamping screw；5 are
Sheath；6 be Anti-slip cover.
Embodiment
The utility model is described in further detail with reference to Figure of description, to cause those skilled in the art more
Plus understand the technical solution of the utility model.
As shown in figure 1, a kind of scalable Special spanner for valve use instrument, including straight tube handle portion and it is vertically installed in described
The first cylinder and the second cylinder of straight tube handle portion end, the straight tube handle include three-stage structure, are the first connecting tube respectively
Section 1, second connects the connection pipeline section 3 of pipeline section 2 and the 3rd, wherein, the first connection pipeline section 1 is used to grip for human hand；It is described
Vertically connected on second connection pipeline section 2 and vertically connect second cylinder on first cylinder, the 3rd connection pipeline section 3, it is described
Mutually nested connection between second connection pipeline section 2 and the 3rd connection pipeline section 3, and mutually fixed by locking member.
The body sidepiece of one end of the second connection pipeline section 2 sets chute, and one end of the 3rd connection pipeline section 3 is plugged
In in the second connection pipeline section, the locking member connects after sequentially passing through the 3rd linkage section 3, the chute on the second linkage section 2 by second
Connect locking connection between the linkage section 3 of section 2 and the 3rd.As optimal technical scheme of the present utility model, the locking member is locking
Bolt 4.
As the further preferred of technical solutions of the utility model, in order to avoid spanner in the contact with handwheel by handwheel
The antirust paint on surface is wiped off, the problem of reduction handwheel uses birthday noodle, and the outside of first cylinder and the second cylinder is provided with soft
The sheath 5 that material is made.
Further, the material of the sheath 5 is any one in foam, plastic cement, wooden, rubber.The foam, modeling
Fixed between the cylinder of sheath 5 and first being made in glue, wooden, rubber or the second cylinder by binder phase.
It is described in order to prevent spanner from skidding in use as the further improvement of technical solutions of the utility model
First connection pipeline section 1 is provided with Anti-slip cover 6.
As the further improvement of technical solutions of the utility model, it is described first connection pipeline section 1 be connected with second pipeline section 2 it
Between be threadedly coupled, when not in use, the first linkage section 1 can mutually be split with the second linkage section 2, can so reduce whole
The length of individual tap wrench, is easy to carry and stores.
Claims (8)
1. a kind of scalable Special spanner for valve use instrument, including straight tube handle portion and it is vertically installed in the straight tube handle portion end
First cylinder and the second cylinder in portion, it is characterised in that：The straight tube handle includes three-stage structure, is the first connecting tube respectively
Section, the second connection pipeline section and the 3rd connection pipeline section, wherein, the first connection pipeline section is used to grip for human hand；Described second
Vertically connected on connection pipeline section and vertically connect second cylinder on first cylinder, the 3rd connection pipeline section, described second connects
Mutually nested connection between nozzle belt and the 3rd connection pipeline section, and mutually fixed by locking member.
2. a kind of scalable Special spanner for valve use instrument according to claim 1, it is characterised in that second connecting tube
The body sidepiece of one end of section sets chute, and one end of the 3rd connection pipeline section is inserted in the second connection pipeline section, and is passed through
Locking member is locked.
3. a kind of scalable Special spanner for valve use instrument according to claim 2, it is characterised in that the locking member is lock
Tight bolt.
4. a kind of scalable Special spanner for valve use instrument according to claim 1, it is characterised in that first cylinder and
The outside of second cylinder is provided with the sheath that flexible material is made.
5. a kind of scalable Special spanner for valve use instrument according to claim 4, it is characterised in that the material of the sheath
For any one in foam, plastic cement, wooden, rubber.
6. a kind of scalable Special spanner for valve use instrument according to claim 4, it is characterised in that the sheath and first
Bonding connection between cylinder or the second cylinder.
7. a kind of scalable Special spanner for valve use instrument according to claim 1, it is characterised in that first connecting tube
Section is provided with Anti-slip cover.
8. a kind of scalable Special spanner for valve use instrument according to claim 1, it is characterised in that first connecting tube
It is threadedly coupled between section and the second connection pipeline section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621101004.XU CN206405970U (en) | 2016-09-30 | 2016-09-30 | A kind of scalable Special spanner for valve use instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621101004.XU CN206405970U (en) | 2016-09-30 | 2016-09-30 | A kind of scalable Special spanner for valve use instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206405970U true CN206405970U (en) | 2017-08-15 |
Family
ID=59548519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621101004.XU Expired - Fee Related CN206405970U (en) | 2016-09-30 | 2016-09-30 | A kind of scalable Special spanner for valve use instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206405970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799037A (en) * | 2021-09-09 | 2021-12-17 | 华能烟台八角热电有限公司 | Valve F type spanner based on production field optimization transformation |
-
2016
- 2016-09-30 CN CN201621101004.XU patent/CN206405970U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799037A (en) * | 2021-09-09 | 2021-12-17 | 华能烟台八角热电有限公司 | Valve F type spanner based on production field optimization transformation |
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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: 20170815 |