CN110509216B - Electric ratchet long arm turning visual wrench - Google Patents
Electric ratchet long arm turning visual wrench Download PDFInfo
- Publication number
- CN110509216B CN110509216B CN201910723616.4A CN201910723616A CN110509216B CN 110509216 B CN110509216 B CN 110509216B CN 201910723616 A CN201910723616 A CN 201910723616A CN 110509216 B CN110509216 B CN 110509216B
- Authority
- CN
- China
- Prior art keywords
- electric
- wrench
- electric telescopic
- elbow
- head
- 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.)
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Links
- 230000000007 visual effect Effects 0.000 title claims abstract description 12
- 230000004297 night vision Effects 0.000 claims abstract description 16
- 210000003128 head Anatomy 0.000 description 11
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 206010017472 Fumbling Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention relates to an electric ratchet long arm turning visual wrench which comprises an electric ratchet wrench head, wherein the electric ratchet wrench head is connected with a wrench main body through a sleeve head, the wrench main body is connected with an electric telescopic rod, a fixing frame is arranged on a rod body of the electric telescopic rod, an auxiliary infrared night vision camera and a bolt conveying box are arranged on the fixing frame, an elbow is detachably connected to the tail of the electric telescopic rod, an extension rod is connected to the other end of the elbow, a movable support and a control handle are arranged on the extension rod, the tail end of the extension rod is connected with a camera display and a power socket through a wire and a plug, the wire is arranged inside the extension rod, the elbow, the electric telescopic rod and the wrench main body, and the wire is electrically connected with the electric ratchet wrench head, the auxiliary infrared night vision camera, the bolt conveying box, the control handle and the camera display. The invention has the functions of handle extension and visual in darkness.
Description
Technical Field
The invention relates to the technical field of electric ratchet wrenches, in particular to an electric ratchet long-arm turning visual wrench.
Background
The electric ratchet wrench is mainly applied to occasions where the space is relatively narrow and the mechanical wrench cannot be used for screwing, such as bolt disassembly in automobile maintenance, bolt fastening or disassembly of pipelines/equipment in a narrow space area, stage truss construction and other areas. However, for the turning or larger distance area which can not be reached by the hand in a narrow space, the electric ratchet wrench is used for the long time.
Specifically, the prior art has the following problems:
1. the length problem of the handle of the electric ratchet wrench;
2. corner problems with electric ratchet wrenches;
3. the problem of accurate operation of the electric ratchet wrench in darkness;
4. lighting problems in darkness of the electric ratchet wrench;
5. and (3) fixing and disengaging the nut of the electric ratchet wrench.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the technical problems in the related art, the invention provides an electric ratchet long-arm turning visual wrench which can solve the problems.
In order to achieve the technical purpose, the technical scheme of the invention is realized as follows:
the utility model provides an electronic ratchet long arm visual spanner that turns round, includes electronic ratchet spanner head, electronic ratchet spanner head passes through sleeve head and is connected with the spanner main part, the spanner main part even has electric telescopic handle, electric telescopic handle pole body is equipped with the mount, be equipped with auxiliary infrared night vision camera and bolt transport box on the mount, bolt transport box front end is equipped with main infrared night vision camera, electronic telescopic handle afterbody can be dismantled and be connected with the elbow, the elbow other end even has the extension, be equipped with movable support and control handle on the extension, the extension end is through wire and plug even have camera display and supply socket, wire locates extension, elbow, electric telescopic handle, inside the spanner main part, just the wire is connected with electronic ratchet spanner head, auxiliary infrared camera, main infrared night vision camera, bolt transport box, control handle, camera display electricity.
Further, a direct-current electromagnet is arranged at the tail end of the head of the electric ratchet wrench, and the direct-current electromagnet is electrically connected with the lead.
Further, the auxiliary infrared night vision camera and the bolt conveying box are aligned to the head of the electric ratchet wrench.
Further, the electric telescopic rod has an elongation of 450mm.
Further, the elbow is a 90-degree elbow, and the elbow is detachably connected with the electric telescopic rod through a locking hoop or a screw thread.
Further, the power socket is connected with 220V voltage.
The invention has the beneficial effects that:
1. social benefits
The electric ratchet wrench is used in narrow spaces such as stage scenery, mechanical maintenance and the like in the traditional mode, but the innovative and improved electric ratchet wrench not only has the properties and functions, but also increases the installation work of invisible direct vision, darkness and narrow spaces which cannot be reached by manual hand-held 'electric ratchet wrench' when a large-size wind pipeline or equipment of the pipeline is clung to a wall. Because of the added camera function, if eyes are arranged at the end part of the electric ratchet wrench extending into the back of the large-size air pipe, the work of manually drilling the vertical air pipe for repairing leakage is not needed, and a scaffold operation platform or an internal operation hanging basket is not needed to be erected.
2. Economic benefit
The electric ratchet wrench can avoid the problem that the end part of the electric ratchet wrench extending into the back of the large-size air pipe is provided with eyes due to the added camera function in the prior engineering, and can save the time of blind operation and manual fumbling. The manual drilling of the leak repairing work in the vertical wind pipeline is not needed, and a scaffold operation platform or an internal operation hanging basket is not needed to be erected, so that the working efficiency is improved, and the labor and materials are saved. Creating good social reputation and economic benefit.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a visual wrench for turning a long arm of an electric ratchet according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the invention, fall within the scope of protection of the invention.
As shown in fig. 1, the electric ratchet long-arm turning visual wrench according to the embodiment of the invention comprises an electric ratchet wrench head 1, wherein the electric ratchet wrench head 1 is connected with a wrench main body 4 through a socket head 3, the wrench main body 4 is connected with an electric telescopic rod 5, a fixing frame 6 is arranged on a rod body of the electric telescopic rod 5, an auxiliary infrared night vision camera 7 and a bolt conveying box 8 are arranged on the fixing frame 6, a main infrared night vision camera 15 is arranged at the front end of the bolt conveying box 8, an elbow 9 is detachably connected to the tail of the electric telescopic rod 5, an extension rod 10 is connected to the other end of the elbow 9, a movable bracket 11 and a control handle 12 are arranged on the rod body of the extension rod 10, the tail end of the extension rod 10 is connected with a camera display 13 and a power socket 14 through wires, the wires are arranged inside the extension rod 10, the elbow 9, the electric telescopic rod 5 and the wrench main body 4, and the wires are electrically connected with the electric ratchet wrench head 1, the infrared night vision camera 7, the main night vision camera 15, the bolt conveying box 8, the control handle display 12 and the control handle display 13.
In the preferred embodiment, the end of the head 1 of the electric ratchet wrench is provided with a direct current electromagnet 2, and the direct current electromagnet 2 is electrically connected with the lead.
In the preferred embodiment, the auxiliary infrared night vision camera 7 is aligned with the bolt carrier box 8 to the power ratchet wrench head 1.
In the preferred embodiment, the electric telescopic rod 5 has an elongation of 450mm.
In the preferred embodiment, the elbow 9 is a 90 ° elbow, and the elbow 9 is detachably connected with the electric telescopic rod 5 through a locking hoop or a screw thread.
In the preferred embodiment, the power outlet 14 is connected to a 220V voltage.
In order to facilitate understanding of the above technical solutions of the present invention, the following details of the above technical solutions of the present invention are described in detail by a specific manufacturing, using manner and working principle.
In a preferred embodiment:
1. when the lithium battery of the original electric ratchet wrench is removed, the battery bin and the power contact of the lithium battery are reserved, a power line is welded on the power contact in the battery bin, the length of the power line is slightly larger than the total length of the extension bar, and the power line is connected with a charging contact joint of the charger, and a 12-24V power switch is connected before the charger is connected, so that the starting and stopping of the electric ratchet wrench are controlled remotely. The 220V power end of the wire charger is plugged into a 220V power socket. A metal hollow plug with the same shape as the lithium battery is processed, the other end of the plug is welded with a metal handle, and a 12-24V power line must pass through the hollow pipeline to the operating end of the control handle in advance.
2. The retractility of the handle determines the distance between the air duct bolts, so two lightweight, high strength electric telescopic rods, namely electric telescopic rod 5 and extension rod 10, are used. The electric telescopic rod 5 is connected with the extension rod 10 by a 90-degree stainless steel elbow, and the electric telescopic rod 5 is connected with the elbow by screw threads or is movably connected with the locking hoop, so that when the distance between the flange bolts at the edge of the air pipe is not required to be too long, the bent straight rod telescopic joint can be detached to reduce the length of the straight rod.
3. The illumination lamp of the electric ratchet wrench can be used for illumination in dark places, and can be connected with a 12-24V power supply for illumination.
4. The visibility of the back is realized by purchasing a pinhole or a navigation camera which is used as an operation end for observation. The operation end is connected with a led display, and the operation condition of the electric ratchet wrench behind the air pipe can be directly observed through the display.
5. The electric spanner sleeve adopts a simple coil winding to manufacture battery iron for increasing the function of absorbing the nut in a clearance. A rectangular box with the length of 150mm and capable of containing 8-10 nuts is fixed on the wall of the electric telescopic rod, and a cylinder with the height of 10mm is welded and fixed at the bottom of the box to fix the nuts. When the telescopic wrench is used, the telescopic wrench sleeve is only required to advance or retreat to align with the position of the nut, the electromagnet is started to suck the nut into the sleeve, the screw rod fixed on the flange is aligned with the electric welding point, a plurality of circles of screws are screwed, and then the electromagnet power supply is turned off.
6. Because the length of the handle rod causes that the control end is not easy to control, a movable bracket is added at the control end, the front end of the bracket is a control handle, and the whole fastening equipment is controlled by utilizing the stress principle of the lever.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (3)
1. The utility model provides a visual spanner of electronic ratchet long arm turn round, includes electronic ratchet spanner head (1), a serial communication port, electronic ratchet spanner head (1) is connected with spanner main part (4) through sleeve head (3), spanner main part (4) even have electric telescopic handle (5), electric telescopic handle (5) elongation is 450mm, electric telescopic handle (5) shaft is equipped with mount (6), be equipped with auxiliary infrared night vision camera (7) and bolt carrier box (8) on mount (6), auxiliary infrared night vision camera (7) and bolt carrier box (8) aim at electric ratchet spanner head (1), bolt carrier box (8) front end is equipped with main night vision camera (15), electric telescopic handle (5) afterbody detachably is connected with elbow (9), elbow (9) are 90 elbow, just electric telescopic handle (5) are through locking hoop or screw thread detachable connection, elbow (9) other end even have extension pole (10), be equipped with extension pole (10) on handle (10) and extension pole (11) and control wire (14) are connected with plug (14) and are located through extension wire (13) and plug, extension wire (14) are connected with plug (13) to plug The electric ratchet wrench is characterized in that the electric telescopic rod (5) and the wrench body (4) are arranged inside, and the wires are electrically connected with the electric ratchet wrench head (1), the auxiliary infrared night vision camera (7), the main infrared night vision camera (15), the bolt conveying box (8), the control handle (12) and the camera display (13).
2. The electric ratchet long-arm turning visual wrench according to claim 1, wherein a direct-current electromagnet (2) is arranged at the tail end of the electric ratchet wrench head (1), and the direct-current electromagnet (2) is electrically connected with the lead.
3. An electric ratchet long arm turning visual wrench as claimed in claim 1 wherein said power socket (14) is connected to 220V voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910723616.4A CN110509216B (en) | 2019-08-07 | 2019-08-07 | Electric ratchet long arm turning visual wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910723616.4A CN110509216B (en) | 2019-08-07 | 2019-08-07 | Electric ratchet long arm turning visual wrench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110509216A CN110509216A (en) | 2019-11-29 |
| CN110509216B true CN110509216B (en) | 2024-02-20 |
Family
ID=68625291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910723616.4A Active CN110509216B (en) | 2019-08-07 | 2019-08-07 | Electric ratchet long arm turning visual wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110509216B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681493B (en) * | 2021-09-03 | 2022-04-22 | 北京卫星环境工程研究所 | Fixed force wrench for astronaut in gravity-free environment |
| CN114952262A (en) * | 2022-06-06 | 2022-08-30 | 苏州协鑫新能源运营科技有限公司 | Visual photovoltaic module bolt binding |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190525372A (en) * | 1904-12-21 | 1906-05-24 | Emile Lacheze | Improvements in or relating to Spanners. |
| CN203031514U (en) * | 2013-01-11 | 2013-07-03 | 路竞波 | Multifunctional ratchet wrench |
| CN208543402U (en) * | 2018-06-01 | 2019-02-26 | 吉林师范大学 | Variable arm of force ratchet spanner |
| CN208681431U (en) * | 2018-08-17 | 2019-04-02 | 陕西瑞航鑫辉机电有限公司 | A kind of multi-functional cripple's spanner |
| CN110039475A (en) * | 2019-06-05 | 2019-07-23 | 自然资源部第二海洋研究所 | A kind of limitation space Special visible speeder wrench |
| CN210589006U (en) * | 2019-08-07 | 2020-05-22 | 北京城建安装集团有限公司 | Electric ratchet long-arm turning visible wrench |
-
2019
- 2019-08-07 CN CN201910723616.4A patent/CN110509216B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190525372A (en) * | 1904-12-21 | 1906-05-24 | Emile Lacheze | Improvements in or relating to Spanners. |
| CN203031514U (en) * | 2013-01-11 | 2013-07-03 | 路竞波 | Multifunctional ratchet wrench |
| CN208543402U (en) * | 2018-06-01 | 2019-02-26 | 吉林师范大学 | Variable arm of force ratchet spanner |
| CN208681431U (en) * | 2018-08-17 | 2019-04-02 | 陕西瑞航鑫辉机电有限公司 | A kind of multi-functional cripple's spanner |
| CN110039475A (en) * | 2019-06-05 | 2019-07-23 | 自然资源部第二海洋研究所 | A kind of limitation space Special visible speeder wrench |
| CN210589006U (en) * | 2019-08-07 | 2020-05-22 | 北京城建安装集团有限公司 | Electric ratchet long-arm turning visible wrench |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110509216A (en) | 2019-11-29 |
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