CN211860258U - High-voltage-proof handheld monitor - Google Patents
High-voltage-proof handheld monitor Download PDFInfo
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- CN211860258U CN211860258U CN201922113002.2U CN201922113002U CN211860258U CN 211860258 U CN211860258 U CN 211860258U CN 201922113002 U CN201922113002 U CN 201922113002U CN 211860258 U CN211860258 U CN 211860258U
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Abstract
A high-voltage-proof handheld monitor comprises a monitor, a monitor protective sleeve, an angle regulator, a telescopic rod and a high-voltage-proof insulating sleeve, wherein the monitor is arranged in the monitor protective sleeve, and the bottom of the protective sleeve is provided with a tenon which is connected with a joint bolt of the angle regulator; the angle adjuster consists of a universal ball shaft and a ball shaft sleeve, and a rotation stopping bolt is arranged on the ball shaft sleeve; the telescopic rod is composed of a plurality of sections of sleeve rods, wherein the sleeve rod at the bottommost part is provided with a high-voltage-proof insulating sleeve. The high-voltage current interference can be effectively resisted, the monitor and the handle can be well insulated at high voltage, the safety of operating personnel and monitoring equipment is ensured, and the patrol work of a high-voltage power grid is greatly facilitated.
Description
Technical Field
The invention relates to a handheld monitoring device in high-voltage operation, in particular to a high-voltage-proof handheld monitor.
Background
In high-voltage electric operation, operating personnel need to inspect and monitor equipment operation and maintenance conditions at a high place, and after the operating personnel ascend in the traditional operation, the operating personnel need to inspect power transmission equipment at the high place, so that the high-voltage electric operation is dangerous and long in ascending operation time, and some places are inconvenient for people to inspect, such as high-voltage cables, high-altitude transformers and the like.
How to extend the visual height of the operator to enable the operator to conveniently check the working condition of high-altitude equipment in a safe environment becomes one of the difficulties of high-voltage transmission inspection work. The elongated selfie stick is used for shooting by using a mobile phone or a monitor, but the common selfie stick cannot effectively protect the monitor and personnel safety, and under the high-voltage operating environment, the electromagnetic interference generated by large current can influence the work of an adjacent monitoring system. And under high-voltage power transmission environment, probably produce magnetic induction current from rapping bar's telescopic link, produce the electric shock hidden danger to the operation personnel who hold from rapping bar.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the handheld video shooting and recording equipment with the adjustable full angle can meet the requirement of high-pressure operation conditions.
The invention adopts the technical scheme for solving the problems as follows: the utility model provides a prevent handheld monitor of high pressure, by monitor, monitor protective sheath, angle regulator, telescopic link and prevent that high voltage insulation cover constitutes its characterized in that: the monitor is arranged in a monitor protective sleeve, and the bottom of the protective sleeve is provided with a tenon which is connected with a joint bolt of the angle gauge; the angle adjuster consists of a universal ball shaft and a ball shaft sleeve, and a rotation stopping bolt is arranged on the ball shaft sleeve; the telescopic rod is composed of a plurality of sections of sleeve rods, wherein the sleeve rod at the bottommost part is provided with a high-voltage-proof insulating sleeve.
The ball shaft sleeve is provided with a 90-degree vertical hole, and after the universal ball shaft moves to the vertical hole, the joint bolt is perpendicular to the central shaft of the telescopic rod.
And an anti-slip handle is arranged on the anti-high voltage insulating sleeve.
The monitor protective sleeve and the high-voltage-proof insulating sleeve are made of insulating materials.
The monitor comprises a monitoring camera, a display, a battery and a storage card, and the monitor is connected with a mobile phone end through Bluetooth or WIFI wireless, displays the monitoring picture through a mobile phone and stores the monitoring picture in the storage card.
Compared with the prior art, the invention has the advantages that: the remote handheld automatic shooting device can extend the visual angle height of an operator, can conveniently feed back the operation and maintenance conditions of high-altitude equipment to the inspection personnel through a mobile phone end clearly when the inspection equipment is used, can also be used for video recording and storage, avoids the ascending operation of the personnel, and can be used for direct observation and recording.
The monitor is protected by the monitor protective sleeve, the high voltage electricity can not carry out current interference on the monitor, the electromagnetic interference generated by electromagnetic radiation on the monitor under a large-current environment can be shielded, the monitor can stably work under a high-voltage power transmission environment of 10KV to 110KV, images are not deformed, and the problem of high-voltage breakdown caused by induction electricity on the monitor is effectively prevented. The bottom of telescopic link is provided with prevents high-voltage insulation cover, avoids the high-tension electricity to descend along the telescopic link, makes the operation personnel produce the danger of electrocuteeing.
The universal adjusting mechanism is composed of a universal ball shaft and a ball shaft sleeve, and a 90-degree vertical hole is formed in the ball shaft sleeve to allow the universal ball shaft to move into the vertical hole, so that the monitor can be adjusted at any angle between minus 90 degrees and plus 90 degrees to deflect with the central shaft of the telescopic rod, and full-angle coverage is realized.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a monitor of the present invention deflected 90 degrees.
Fig. 3 and fig. 1 are enlarged views at a.
Wherein 1 is a monitor, 2 is a monitor protective sleeve, 3 is an angle regulator, 4 is a telescopic rod, 5 is a high-voltage-proof insulating sleeve, 21 is a protective sleeve tenon, 22 is a joint bolt, 31 is a vertical hole, 32 is a universal ball shaft, 33 is a ball shaft sleeve, and 34 is a rotation-stopping bolt.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
A high-voltage-proof handheld monitor is composed of a monitor, a monitor protective sleeve, an angle regulator, a telescopic rod and a high-voltage-proof insulating sleeve.
The monitor contains surveillance camera head, display, battery and storage card and constitutes, and the monitor passes through bluetooth or WIFI wireless connection cell-phone end, passes through the cell-phone show with the control picture, and saves in the storage card simultaneously.
The monitor is arranged in the monitor protective sleeve, the bottom of the monitor protective sleeve is provided with a tenon, and the monitor protective sleeve is connected and fixed with the angle gauge through the tenon by using a joint bolt. The monitor protective sheath can be fabulous anti-electromagnetic interference, prevents that the monitor from directly touching high tension cable, also can prevent that near the magnetic induction electricity that produces of high tension cable from causing signal interference to the monitor, ensures that the image is clear, and the record is reliable. The monitor is connected with the mobile phone in a wireless mode (Bluetooth or WIFI).
The angle regulator comprises universal ball axle and ball axle sleeve, is provided with the spline bolt on the ball axle sleeve, and the tip of spline bolt is provided with glues the head, when the contact of spline bolt and sticis on universal ball, produces the kinetic resistance to universal ball, locks universal ball's position.
The telescopic link is composed of a plurality of sections of sleeve rods, and a rotary retaining mechanism is arranged on the telescopic link and can fix proper telescopic length. Wherein, the sleeve rod at the bottommost part is additionally provided with a high-voltage-proof insulating sleeve. The high-voltage-proof insulating sleeve is made of high-voltage-proof insulating rubber, and can effectively prevent voltage on the telescopic rod from being transmitted to a human body. The anti-high voltage insulation sleeve is also provided with anti-skidding patterns, so that the hands are prevented from slipping due to sweat.
The operator can safely observe the video recorded by the monitor through revisiting or directly observe the video at a low place through a mobile phone. Greatly facilitating the patrol work of the high-voltage power grid. Therefore, the operators can inspect and patrol the power transmission equipment at a safe distance under the condition of electrified power grid.
Claims (5)
1. The utility model provides a prevent handheld monitor of high pressure, by monitor (1), monitor protective sheath (2), angle regulator (3), telescopic link (4) and prevent that high voltage insulation cover (5) constitute its characterized in that: the monitor is arranged in a monitor protective sleeve, a protective sleeve tenon (21) is arranged at the bottom of the monitor protective sleeve, is connected with a universal ball shaft of the angle gauge through the tenon and is fixed by a joint bolt (22); the angle adjuster consists of a universal ball and a ball shaft sleeve (33), the universal ball is provided with a universal ball shaft (32), and a rotation stopping bolt is arranged on the universal ball shaft and the ball shaft sleeve; the telescopic rod is composed of a plurality of sections of sleeve rods, wherein the sleeve rod at the bottommost part is provided with a high-voltage-proof insulating sleeve.
2. The high voltage prevention hand-held monitor of claim 1, wherein: the ball shaft sleeve is provided with a 90-degree vertical hole, and after the universal ball shaft moves to the vertical hole, the joint bolt is perpendicular to the central shaft of the telescopic rod.
3. The high voltage prevention hand-held monitor of claim 1, wherein: and an anti-skid handle is arranged on the anti-high voltage insulating sleeve (5).
4. The high voltage prevention hand-held monitor of claim 1, wherein: the monitor protective sleeve (2) and the high-voltage-proof insulating sleeve (5) are made of insulating materials.
5. The high voltage prevention hand-held monitor of claim 4, wherein: the monitor (1) comprises a monitoring camera, a display, a battery and a storage card, the monitor is connected with a mobile phone end through Bluetooth or WIFI wireless, a monitoring picture is displayed through the mobile phone, and the monitoring picture is stored in the storage card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922113002.2U CN211860258U (en) | 2019-12-02 | 2019-12-02 | High-voltage-proof handheld monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922113002.2U CN211860258U (en) | 2019-12-02 | 2019-12-02 | High-voltage-proof handheld monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211860258U true CN211860258U (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922113002.2U Active CN211860258U (en) | 2019-12-02 | 2019-12-02 | High-voltage-proof handheld monitor |
Country Status (1)
| Country | Link |
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| CN (1) | CN211860258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112653817A (en) * | 2020-12-07 | 2021-04-13 | 河南威斯盾电子科技有限公司 | Portable thermal imaging inspection device and using method thereof |
-
2019
- 2019-12-02 CN CN201922113002.2U patent/CN211860258U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112653817A (en) * | 2020-12-07 | 2021-04-13 | 河南威斯盾电子科技有限公司 | Portable thermal imaging inspection device and using method thereof |
| CN112653817B (en) * | 2020-12-07 | 2022-05-13 | 河南威斯盾电子科技有限公司 | Portable thermal imaging inspection device and using method thereof |
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