CN203330941U - Portable multifunctional F-type spanner - Google Patents
Portable multifunctional F-type spanner Download PDFInfo
- Publication number
- CN203330941U CN203330941U CN2013203724133U CN201320372413U CN203330941U CN 203330941 U CN203330941 U CN 203330941U CN 2013203724133 U CN2013203724133 U CN 2013203724133U CN 201320372413 U CN201320372413 U CN 201320372413U CN 203330941 U CN203330941 U CN 203330941U
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- Prior art keywords
- cross bar
- length
- cross rods
- cross
- spanner
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- Expired - Lifetime
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Abstract
A portable multifunctional F-type spanner comprises a stand column. The top end of the stand column is provided with a shovel head, and the bottom end of the stand column is provided with a handle. The circumferential direction of the two sides of the upper portion of the stand column is symmetrically provided with cross rods, wherein the cross rods on one side are two first cross rods which are parallel to each other at intervals, the cross rods on the other side are two second cross rods and one third cross rod all of which are sequentially arranged in a parallel mode from bottom to top at intervals, the first cross rods are longer than the second cross rods, the second cross rods are longer than the third cross rod, the distance between the first cross rods is larger than the distance between the second cross rods, and the distance between the second cross rods is larger than the distance between the second cross rod at the upper end and the third cross rod. A concave square spanner is arranged in the circumferential direction of the upper portion of the stand column. Compared with the prior art, the portable multifunctional F-type spanner has the advantages of being simple in structure, convenient to manufacture, low in cost, multiple in function, convenient to carry, and capable of being widely applied to operating procedures such as valve opening and closing and addition agent barrel dismounting and closing in the chemical industry.
Description
Technical field
The utility model relates to the aid technical field, is specially a kind of for opening and closing, open and inspect the spanner that valve is used.
Background technology
At present, during in petrochemical industry, valve is opened and inspect, for the valve of various models, the F spanner of use can be a lot, carry not aspect, and be unfavorable for the accuracy of work and the security of sampling, and labour intensity is large.
The utility model content
The purpose of this utility model is exactly the defect existed for prior art, provide a kind of simple in structure, easy to make, use extensive and portable multi-purpose type F spanner.
The concrete technical scheme of the utility model is: comprise vertical rod, the top of described vertical rod is provided with the scoop head, bottom is provided with handle; Both sides, described vertical rod top circumferentially are arranged with cross bar, wherein the cross bar of a side is the first cross bar that two spaced and parallel arrange, the cross bar of opposite side is two the second cross bars and the 3rd cross bar that spaced and parallel arranges successively from bottom to top, and the length of the length of the length of described the first cross bar>second cross bar>the 3rd cross bar, spacing>upper end the second cross bar between the spacing between described the first cross bar>second cross bar and the spacing between the 3rd cross bar; Described vertical rod top week upwards also is provided with the spill square head wrench.Operation principle of the present utility model is: two the first cross bars form large spanner, spanner during two the second cross bars form, and the second cross bar of upper end and the 3rd cross bar form small wrench, are respectively used to open and close the valve of different model; The scoop head can be cleared up old pad etc. for clearing up dismounting during flange, can coordinate with vertical rod and be used as crowbar, multiplexly in valve, opens and inspect in process simultaneously; Auxiliary agent class for the bucket of spill square head wrench for opening the reeded plastics matter of bung or irony.
Such scheme is more preferably:
The length of described vertical rod is 50cm, is easy to carry.
The length of described the first cross bar is 7cm, spacing 15cm; The length of described the second cross bar is 5cm, and spacing is 10cm; Described the 3rd cross bar length is 3cm, and with the spacing of the second cross bar of upper end be 5cm.The corresponding large spanner formed of above-mentioned design is for opening the valve of DN100 to DN400, middle spanner: for opening the valve of DN30 to DN100, small wrench is for opening the following valve of DN30.
Described scoop head is flat, and length is 4cm.
The length of described handle is 6 cm.
Described spill square head wrench both sides height is 4.5cm, the recess degree of depth is 3cm.
Described vertical rod and cross bar are spiral, and integral body is made with spiral, the convenient making, and the useless corner material that relatively reuses, and screw-type can prevent slippage.
Compare with existing instrument, the utlity model has following advantage: simple in structure, easy to make and with low cost, can one to pull multiplex and be convenient for carrying, valve switch, the auxiliary agent bucket that can be widely used in chemical industry are torn the operational sequences such as pass open.
The accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the right view of Fig. 2;
In figure: 1, vertical rod; 2, handle; 3, the first cross bar; 4, the second cross bar; 5, the 3rd cross bar; 6, spill square head wrench; 7, scoop head.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Referring to Fig. 1-3, a kind of portable multi-purpose type F spanner, scoop head 7, bottom that the top of 1 vertical rod is provided with flat are provided with handle 2; Vertical rod 1 both sides, top circumferentially are arranged with cross bar, and wherein the cross bar of a side is the first cross bar 3 that two spaced and parallel arrange, and the cross bar of opposite side is two the second cross bars 4 and the 3rd cross bar 5 that spaced and parallel arranges successively from bottom to top; 1 top week of vertical rod upwards also is provided with spill square head wrench 6.
The preferred size of above-mentioned spanner each several part is:
The length of vertical rod is 50cm; The length of the first cross bar is 7cm, spacing 15cm; The length of the second cross bar is 5cm, and spacing is 10cm; The 3rd cross bar length is 3cm, and with the spacing of the second cross bar of upper end be 5cm; Scoop head length is 4cm; The length of handle is 6 cm; Spill square head wrench both sides height is 4.5cm, the recess degree of depth is 3cm.
Vertical rod and cross bar are spiral, and integral body is made with spiral, the convenient making, and the useless corner material that relatively reuses, and screw-type can prevent slippage.
Operation principle of the present utility model is: two the first cross bars form large spanner, spanner during two the second cross bars form, and the second cross bar of upper end and the 3rd cross bar form small wrench, are respectively used to open and close the valve of different model; The scoop head can be cleared up old pad etc. for clearing up dismounting during flange, can coordinate with vertical rod and be used as crowbar, multiplexly in valve, opens and inspect in process simultaneously; Auxiliary agent class for the bucket of spill square head wrench for opening the reeded plastics matter of bung or irony.
For those skilled in the art, under the prerequisite that does not break away from the utility model principle, likely to concrete size, or partial structurtes make some improvements and modifications, and these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. a portable multi-purpose type F spanner, comprise vertical rod, and it is characterized in that: the top of described vertical rod is provided with the scoop head, bottom is provided with handle; Both sides, described vertical rod top circumferentially are arranged with cross bar, wherein the cross bar of a side is the first cross bar that two spaced and parallel arrange, the cross bar of opposite side is two the second cross bars and the 3rd cross bar that spaced and parallel arranges successively from bottom to top, and the length of the length of the length of described the first cross bar>second cross bar>the 3rd cross bar, spacing>upper end the second cross bar between the spacing between described the first cross bar>second cross bar and the spacing between the 3rd cross bar; Described vertical rod top week upwards also is provided with the spill square head wrench.
2. portable multi-purpose type F spanner according to claim 1, it is characterized in that: the length of described vertical rod is 50cm.
3. portable multi-purpose type F spanner according to claim 1, it is characterized in that: the length of described the first cross bar is 7cm, spacing 15cm; The length of described the second cross bar is 5cm, and spacing is 10cm; Described the 3rd cross bar length is 3cm, and with the spacing of the second cross bar of upper end be 5cm.
4. portable multi-purpose type F spanner according to claim 1, it is characterized in that: described scoop head is flat, length is 4cm.
5. portable multi-purpose type F spanner according to claim 1, it is characterized in that: the length of described handle is 6 cm.
6. portable multi-purpose type F spanner according to claim 1, it is characterized in that: described spill square head wrench both sides height is 4.5cm, the recess degree of depth is 3cm.
7. according to the arbitrary described portable multi-purpose type F spanner of claim 1-6, it is characterized in that: described vertical rod and cross bar are spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203724133U CN203330941U (en) | 2013-06-27 | 2013-06-27 | Portable multifunctional F-type spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203724133U CN203330941U (en) | 2013-06-27 | 2013-06-27 | Portable multifunctional F-type spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203330941U true CN203330941U (en) | 2013-12-11 |
Family
ID=49699639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203724133U Expired - Lifetime CN203330941U (en) | 2013-06-27 | 2013-06-27 | Portable multifunctional F-type spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203330941U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950005A (en) * | 2014-05-20 | 2014-07-30 | 窦元林 | Multifunctional explosion-proof oil drum cover opening wrench |
| CN110589346A (en) * | 2019-10-08 | 2019-12-20 | 中国人民解放军63926部队 | Multifunctional steel bar welding wrench for carrying steel members |
-
2013
- 2013-06-27 CN CN2013203724133U patent/CN203330941U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950005A (en) * | 2014-05-20 | 2014-07-30 | 窦元林 | Multifunctional explosion-proof oil drum cover opening wrench |
| CN110589346A (en) * | 2019-10-08 | 2019-12-20 | 中国人民解放军63926部队 | Multifunctional steel bar welding wrench for carrying steel members |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |
|
| CX01 | Expiry of patent term |