CN202344441U - Detaching and mounting tool for remote screws and nuts - Google Patents
Detaching and mounting tool for remote screws and nuts Download PDFInfo
- Publication number
- CN202344441U CN202344441U CN2011204487494U CN201120448749U CN202344441U CN 202344441 U CN202344441 U CN 202344441U CN 2011204487494 U CN2011204487494 U CN 2011204487494U CN 201120448749 U CN201120448749 U CN 201120448749U CN 202344441 U CN202344441 U CN 202344441U
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- China
- Prior art keywords
- handle
- extension
- section
- utility
- remote
- 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 - Lifetime
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- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
一种远距离螺丝螺母拆装工具，包括手柄和扳手头，手柄由尾段和延长段组成，尾段的一端设有螺纹孔，延长段的两端分别设置螺纹孔和螺纹杆，尾段和延长段依次首尾螺接，扳手头一侧设有与手柄的螺纹孔配合的螺纹杆；延长段至少设置一段；手柄末端设有挂孔。本实用新型结构简单、功能实用，便于推广，可根据需要增加延长段的数目，可用于距离较远人手不易触碰部位螺丝的安装与拆卸，提高了维修效率。
A long-distance screw and nut removal tool, including a handle and a wrench head. The handle is composed of a tail section and an extension section. One end of the tail section is provided with a threaded hole, and the two ends of the extension section are respectively provided with threaded holes and threaded rods. The tail section and the The extension section is screwed end to end in turn, and a threaded rod matching the threaded hole of the handle is provided on one side of the wrench head; at least one section of the extension section is provided; a hanging hole is provided at the end of the handle. The utility model has the advantages of simple structure, practical function, and is easy to popularize. The number of extension sections can be increased according to the needs, and the utility model can be used for installing and dismounting screws at places that are far away and difficult to be touched by human hands, thereby improving maintenance efficiency.
Description
Technical field
The utility model relates to a kind of remote screw and nut dismantling device.
Background technology
In the ordinary maintenance of throwing equipment, some screw, nut are owing to the installation site reason, and be extremely inconvenient when installation and removal at present; Be embodied in: during manual work; Owing to receive space and distance limit, hand is difficult to touch, and accidentally just causes instrument and screw, nut to slip out of the hand and drops; Cause very big inconvenience to maintenance work, also produced hidden danger of quality to a certain extent.
The utility model content
The utility model provides a kind of instrument of being convenient to remote screw and nut dismounting.
In order to solve the problems of the technologies described above; The utility model adopts following technical scheme: a kind of remote screw and nut dismantling device, comprise handle and driving end, and handle is made up of rear and extension; One end of rear is provided with screwed hole; The two ends of extension are provided with screwed hole and threaded rod respectively, and rear and extension head and the tail successively are spirally connected, and the first side of spanner is provided with the threaded rod that cooperates with the screwed hole of handle.
Described extension is provided with one section at least.
Described handle end is provided with hanging hole.
The utility model is simple in structure, function is practical, is convenient to promote, and can increase the number of extension as required, can be used for the installation and removal of distance than the difficult touching of people living in faraway places's hand position screw, has improved maintenance efficiency.
Description of drawings
Fig. 1 is the front view of the utility model;
Fig. 2 is the vertical view of the utility model;
Fig. 3 is the structural representation of driving end;
Fig. 4 is the structural representation of rear;
Fig. 5 is the structural representation of extension.
The specific embodiment
Embodiment: shown in Fig. 1-5; A kind of remote screw and nut dismantling device comprises handle and driving end 3, and handle is made up of rear 1 and extension 2; One end of rear 1 is provided with screwed hole; The two ends of extension 2 are provided with screwed hole and threaded rod respectively, and rear 1 is spirally connected with extension 2 head and the tail successively, and driving end 3 one sides are provided with the threaded rod that cooperates with the screwed hole of handle.Extension 2 is provided with one section at least, and handle end is provided with hanging hole 4.
The utility model handle place can extend it more also can used, can make things convenient for Fast Installation, hold-down nut, when increasing work efficiency, and the hidden danger of quality of stopping so producing.Versatility will be got well, and convenient to use, cost is low.
Claims (3)
1. remote screw and nut dismantling device; It is characterized in that: comprise handle and driving end; Handle is made up of rear and extension, and an end of rear is provided with screwed hole, and the two ends of extension are provided with screwed hole and threaded rod respectively; Rear and extension head and the tail successively are spirally connected, and the first side of spanner is provided with the threaded rod that cooperates with the screwed hole of handle.
2. remote screw and nut dismantling device according to claim 1 is characterized in that: described extension is provided with one section at least.
3. remote screw and nut dismantling device according to claim 2, it is characterized in that: described handle end is provided with hanging hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204487494U CN202344441U (en) | 2011-11-14 | 2011-11-14 | Detaching and mounting tool for remote screws and nuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204487494U CN202344441U (en) | 2011-11-14 | 2011-11-14 | Detaching and mounting tool for remote screws and nuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202344441U true CN202344441U (en) | 2012-07-25 |
Family
ID=46533470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204487494U Expired - Lifetime CN202344441U (en) | 2011-11-14 | 2011-11-14 | Detaching and mounting tool for remote screws and nuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202344441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171651A (en) * | 2015-09-21 | 2015-12-23 | 莱芜钢铁集团有限公司 | Bolt operating tool |
-
2011
- 2011-11-14 CN CN2011204487494U patent/CN202344441U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171651A (en) * | 2015-09-21 | 2015-12-23 | 莱芜钢铁集团有限公司 | Bolt operating tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 450000 Yulin South Road, Henan, Zheng Dong, No. 16 South Road, Zhengzhou Patentee after: China Tobacco Henan Industrial Co., Ltd. Address before: 450000 Zhengzhou agricultural road, Henan, No. 29 Patentee before: China Tobacco Henan Industrial Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |
|
| CX01 | Expiry of patent term |