CN210297097U - Monitoring hoop device - Google Patents
Monitoring hoop device Download PDFInfo
- Publication number
- CN210297097U CN210297097U CN201920832475.5U CN201920832475U CN210297097U CN 210297097 U CN210297097 U CN 210297097U CN 201920832475 U CN201920832475 U CN 201920832475U CN 210297097 U CN210297097 U CN 210297097U
- Authority
- CN
- China
- Prior art keywords
- hoop
- monitoring
- upper cover
- insulating sleeve
- base
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a monitoring staple bolt device, include: the hoop base, the conductive hoop upper cover matched with the hoop base, the fastening bolt for fixing the hoop base and the hoop upper cover and conducting electricity, and the monitoring assembly arranged on the hoop base; the hoop base comprises two conductive parts, the two conductive parts are connected through a hollow insulating sleeve, and the monitoring assembly is arranged in the hollow insulating sleeve and is connected with the two conductive parts; the hoop upper cover is respectively connected with the two conductive parts through fastening bolts; the monitoring assembly comprises a monitoring sensor and a light-emitting element, wherein two ends of the monitoring sensor are respectively connected with the two conductive parts, and the light-emitting element is driven by the monitoring sensor. The utility model discloses accessible light fixes a position cable fault or the cable indication office is put fast under the condition that does not need additionally to set up the power, makes things convenient for the staff in time to handle the problem, promotes the electric power security performance greatly, produces huge production benefit.
Description
Technical Field
The utility model relates to an electric power tech field especially relates to a monitoring staple bolt device.
Background
The cable hoop is a fixing device which surrounds the periphery of the cable and clamps the cable, the high-voltage cable tunnel is laid every 2-3 meters and needs to be fixed by the cable hoop, and the using amount is large. But traditional cable staple bolt device simple structure, function singleness only are used for fixed cable, and do not have other expansion functions, do not have apparent effect to the promotion of electric power security performance.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model discloses lie in overcoming prior art's cable staple bolt device simple structure, function singleness, only be used for fixed cable, and do not have other expansion functions, do not have the defect that is showing the effect to electric power security performance's promotion, provide a monitoring staple bolt device.
The technical scheme is as follows:
a monitoring hoop device, comprising: the hoop base, the conductive hoop upper cover matched with the hoop base, the fastening bolt for fixing the hoop base and the hoop upper cover and conducting electricity, and the monitoring assembly arranged on the hoop base; the hoop base comprises two conductive parts, the two conductive parts are connected through a hollow insulating sleeve, and the monitoring assembly is arranged in the hollow insulating sleeve and is connected with the two conductive parts; the hoop upper cover is respectively connected with the two conductive parts through fastening bolts; the monitoring assembly comprises a monitoring sensor and a light-emitting element, wherein two ends of the monitoring sensor are respectively connected with the two conductive parts, and the light-emitting element is driven by the monitoring sensor.
The monitoring hoop device of the technical scheme enables the cable hoop to be capable of rapidly positioning cable faults or indicating cable partial discharge through lamplight under the condition that a power supply does not need to be additionally arranged, so that workers can conveniently and timely handle problems, the electric power safety performance is greatly improved, the monitoring hoop device is energy-saving and environment-friendly, low in cost does not need to be additionally provided with an indicating device, the functions of the cable hoop are expanded, and huge production benefits are generated. Specifically, this technical scheme is through putting into monitoring subassembly in electrically conductive staple bolt device, and owing to use the insulating cover of cavity to connect electrically conductive portion to short circuit when avoiding the circular telegram. When the monitoring hoop device of the technical scheme is fixed around the cable, the current in the cable generates a changing magnetic field at the periphery of the cable, so that the cable hoop of the technical scheme has induced voltage to drive the monitoring sensor to work, and when the cable breaks down or generates partial discharge, the monitoring sensor drives the light-emitting element to emit light. When the light-emitting element emits light, the fault of the cable at the position or partial discharge can be known, and workers can be instructed to process the fault in time.
In one embodiment, the monitoring sensor is a vibration sensor.
In one embodiment, the monitoring sensor is arranged on the inner wall of the hollow insulating sleeve close to one side of the hoop upper cover.
In one embodiment, an energy absorption buffer layer is arranged on one side, away from the hoop upper cover, of the hoop base.
In one embodiment, the wall surface of the hollow insulating sleeve is provided with a heat dissipation hole.
In one embodiment, the light emitting element is a light emitting diode.
In one embodiment, the hollow insulating sleeve is a light-transmissive insulating sleeve.
In one embodiment, the hollow insulating sleeve is detachably connected to the conductive portion.
In one embodiment, the monitoring sensor is a temperature sensor.
In one embodiment, one side of the hoop base, which is far away from the hoop upper cover, is of a flat plate structure.
Drawings
Fig. 1 is an explosion schematic view of a monitoring hoop device according to an embodiment of the present invention;
fig. 2 is a bottom view of the monitoring hoop device according to the embodiment of the present invention.
Description of reference numerals:
10. the hoop base; 11. a conductive portion; 20. an anchor ear upper cover; 30. fastening a bolt; 40. a monitoring component; 41. monitoring a sensor; 42. a light emitting element; 50. a hollow insulating sleeve.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In the present invention, the terms "first" and "second" do not denote any particular quantity or order, but are merely used to distinguish names.
Example 1
A monitoring hoop device, comprising: the hoop base comprises a hoop base 10, a hoop upper cover 20 which is matched with the hoop base 10 and is conductive, a fastening bolt 30 which is used for fixing the hoop base 10 and the hoop upper cover 20 and is conductive, and a monitoring assembly 40 which is arranged on the hoop base 10; the hoop base 10 comprises two conductive parts 11, the two conductive parts 11 are connected through a hollow insulating sleeve 50, and the monitoring assembly 40 is arranged in the hollow insulating sleeve 50 and is connected with both the two conductive parts 11; the hoop upper cover 20 is connected with the two conductive parts 11 through fastening bolts 30; the monitoring assembly 40 includes a monitoring sensor 41 having two ends respectively connected to the two conductive parts 11, and a light emitting element 42 driven by the monitoring sensor 41.
The monitoring hoop device of the embodiment enables the cable hoop to be capable of rapidly positioning cable faults or indicating cable partial discharge through lamplight under the condition that a power supply does not need to be additionally arranged, so that workers can conveniently and timely handle problems, the electric power safety performance is greatly improved, the monitoring hoop device is energy-saving and environment-friendly, low in cost does not need to be additionally provided with an indicating device, the functions of the cable hoop are expanded, and huge production benefits are generated. Specifically, the present embodiment avoids short circuit when power is applied by placing the monitoring assembly 40 in the conductive hoop device and connecting the conductive part 11 by using the hollow insulating sleeve 50. When the monitoring hoop device of the present embodiment is fixed around the cable, the current in the cable generates a changing magnetic field around the cable, so that the cable hoop of the present embodiment has an induced voltage to drive the monitoring sensor 41 to operate, and when the cable fails or generates partial discharge, the monitoring sensor 41 senses the failure and drives the light emitting element 42 to emit light. That is, when the light emitting element 42 emits light, it is known that there is a cable fault or partial discharge occurs, and the worker is instructed to deal with it in time.
The light emitting element 42 in this embodiment is a light emitting diode, which has the characteristics of energy saving, environmental protection, long service life, small volume, light weight, and the like, and is suitable for being disposed in the hoop device. In other embodiments, a fluorescent lamp, a tungsten lamp, or the like may be used as the light emitting element 42.
In the present embodiment, the monitoring sensor 41 is a vibration sensor. When the cable fails or partial discharge occurs, the cable vibrates to drive the hoop device for fixing the cable to vibrate, and when the vibration sensor arranged in the hollow insulating sleeve 50 senses the vibration and reaches a preset threshold value of the vibration sensor, the light-emitting element 42 is driven to emit light to indicate a worker to treat the cable. Specifically, the monitoring sensor 41 of the present embodiment is disposed on the inner wall of the hollow insulating sleeve 50 near the hoop cover 20, so that the closer the hoop is clamped, the closer the monitoring sensor is to the cable, and the more accurate the monitoring is.
Since the light emitting element 42 emits light and generates heat, a heat dissipation hole (not shown) is formed in the wall surface of the hollow insulating sheath 50. On the one hand, the heat dissipation holes avoid too high temperature in the hollow insulating sleeve 50 to influence the service life of the monitoring assembly 40, and on the other hand, the heat dissipation holes avoid water vapor, water drops and the like in the hollow insulating sleeve 50.
In this embodiment, an energy absorption buffer layer (not shown in the figure) is disposed on a side of the hoop base 10 away from the hoop upper cover 20, so as to block vibration transmitted by a bracket connected to the hoop base 10, and avoid interference caused by vibration of the bracket, which may result in erroneous judgment of the vibration sensor. The energy absorption buffer layer is made of carbon fiber, foam, silica gel or rubber.
The hollow insulating sheath 50 according to the present embodiment is a light-transmitting insulating sheath. The hollow insulating sleeve 50 is made of a material with strong light transmission, so that the warning effect of light is further enhanced, and the observation of personnel is facilitated. The hollow insulating sleeve 50 may be a transparent glass sleeve or a transparent plastic sleeve.
Since the hoop upper cover 20, the fastening bolts 30 and the conductive portions 11 need to have conductive performance, in this embodiment, the hoop upper cover 20 is a metal upper cover, the fastening bolts 30 are metal bolts, and at least two of the conductive portions 11 are metal blocks. The metal has strong conductivity and high stability, can meet the conductive effect, can better fix the cable and has long service life.
In the embodiment, the hoop base 10 and the hoop upper cover 20 are both arc-shaped plates with connecting lugs, so that the hoop base can be well attached to a cable when the cable is fixed, and the stability is higher; the fastening bolt 30 is connected with the hoop base 10 and the hoop upper cover 20 through the connecting lug.
For maintenance, the hollow insulating sheath 50 is detachably connected to the conductive part 11 so that it can be easily removed when the light emitting element 40 is damaged or daily maintenance is performed. Specifically, the hollow insulating sleeve 50 of the present embodiment is snap-fitted to the conductive portion 11; in other embodiments, a nested mating connection or other detachable connection may be used.
This embodiment the staple bolt base 10 is kept away from staple bolt upper cover 20 one side is dull and stereotyped structure to when staple bolt base 10 and bracket connection, the setting of dull and stereotyped structure can make staple bolt base 10 and bracket connection stability higher. The hoop base 10 is connected with the bracket through a fastening bolt 30.
In this embodiment, the hoop base 10 is provided with a corrosion-resistant layer (not shown), and/or the hoop upper cover 20 is provided with a corrosion-resistant layer, and/or the fastening bolt 30 is provided with a corrosion-resistant layer. Therefore, the intelligent hoop device can adapt to various outdoor severe environments, and the service life of the intelligent hoop device in the embodiment is prolonged.
In this embodiment, the wall surface of the hollow insulating sleeve 50 is provided with a waterproof and moisture-proof layer, so that rainwater is prevented from entering the hollow insulating sleeve 50 and affecting the normal use of the light-emitting element 40. Specifically, the waterproof and moisture-proof layer may be a waterproof and breathable film or a waterproof coating layer covering the outer wall of the hollow insulating sleeve 50.
In this embodiment, the hoop base 10 has anti-slip lines (not shown in the figure) on the wall surface facing the hoop upper cover 20; and/or the hoop upper cover 20 is provided with anti-slip lines on the wall surface facing the hoop base 10. Thereby when fixed cable, prevent that the cable pine from taking off, improve staple bolt fixed cable's stability.
Example 2
The present embodiment is similar in structure and principle to embodiment 1, except that the monitoring sensor 41 of the present embodiment is a temperature sensor. When the cable is failed or partial discharge is generated, the temperature of the cable rises, so that heat is conducted to the hoop device for fixing the cable, and when the temperature reaches a threshold value preset by a temperature sensor arranged in the hollow insulating sleeve 50, the temperature sensor drives the light-emitting element 42 to emit light, so that a worker is instructed to treat the cable in the future.
In this embodiment, a heat insulation layer (not shown in the figure) is disposed on a side of the hoop base 10 away from the hoop upper cover 20, so as to block the temperature transferred by the bracket connected to the hoop base 10, and avoid the temperature sensor from being misjudged due to the interference of the external temperature. The heat insulation layer is a glass fiber layer, an asbestos layer or aerogel felt, a vacuum plate and the like.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a monitoring staple bolt device which characterized in that includes: the hoop base, the conductive hoop upper cover matched with the hoop base, the fastening bolt for fixing the hoop base and the hoop upper cover and conducting electricity, and the monitoring assembly arranged on the hoop base; the hoop base comprises two conductive parts, the two conductive parts are connected through a hollow insulating sleeve, and the monitoring assembly is arranged in the hollow insulating sleeve and is connected with the two conductive parts; the hoop upper cover is respectively connected with the two conductive parts through fastening bolts; the monitoring assembly comprises a monitoring sensor and a light-emitting element, wherein two ends of the monitoring sensor are respectively connected with the two conductive parts, and the light-emitting element is driven by the monitoring sensor.
2. The monitoring hoop device as claimed in claim 1, wherein the monitoring sensor is a vibration sensor.
3. The monitoring hoop device as claimed in claim 1, wherein the monitoring sensor is disposed on an inner wall of the hollow insulating sleeve on a side close to the hoop upper cover.
4. The monitoring hoop device as claimed in claim 1, wherein an energy absorbing buffer layer is disposed on a side of the hoop base away from the hoop upper cover.
5. The monitoring hoop device as claimed in claim 1, wherein the wall surface of the hollow insulating sleeve is provided with heat dissipation holes.
6. The monitoring hoop device as claimed in claim 1, wherein the light emitting element is a light emitting diode.
7. The monitoring hoop device as claimed in claim 1, wherein the hollow insulating sleeve is a light-transmitting insulating sleeve.
8. The monitoring hoop device as claimed in claim 1, wherein the hollow insulating sleeve is detachably connected to the conductive portion.
9. The monitoring hoop device as claimed in claim 1, wherein the monitoring sensor is a temperature sensor.
10. The monitoring hoop device as claimed in any one of claims 1 to 9, wherein a side of the hoop base away from the hoop upper cover is of a flat plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920832475.5U CN210297097U (en) | 2019-06-03 | 2019-06-03 | Monitoring hoop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920832475.5U CN210297097U (en) | 2019-06-03 | 2019-06-03 | Monitoring hoop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210297097U true CN210297097U (en) | 2020-04-10 |
Family
ID=70072406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920832475.5U Active CN210297097U (en) | 2019-06-03 | 2019-06-03 | Monitoring hoop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210297097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113533814A (en) * | 2021-08-30 | 2021-10-22 | 广东电网有限责任公司 | Ammeter fixing device and power metering box |
-
2019
- 2019-06-03 CN CN201920832475.5U patent/CN210297097U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113533814A (en) * | 2021-08-30 | 2021-10-22 | 广东电网有限责任公司 | Ammeter fixing device and power metering box |
| CN113533814B (en) * | 2021-08-30 | 2024-03-29 | 广东电网有限责任公司 | Ammeter fixing device and power metering box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210297097U (en) | Monitoring hoop device | |
| CN109786021B (en) | Special cable for severe environment of strong intelligent power grid digital transformer substation | |
| CN203747750U (en) | Intelligent solar junction box | |
| CN210297170U (en) | Intelligent hoop device | |
| CN202884782U (en) | Light emitting diode (LED) street lamp | |
| CN209994099U (en) | Traction substation fault generating device | |
| CN209856864U (en) | LED lamp holder capable of being used in humid environment | |
| CN209840036U (en) | LED light source and lens integrated structure | |
| CN205606252U (en) | LED (light -emitting diode) light bulb | |
| CN210200512U (en) | Transformer that possesses waterproof construction | |
| CN215300994U (en) | Lamp capable of automatically and remotely diagnosing and reporting repair | |
| CN211014531U (en) | System for detecting light emitting diode | |
| CN110247340A (en) | Monitor anchor ear device | |
| CN207588120U (en) | The indicator light attachment device of threeway power supply | |
| CN214174489U (en) | Monitoring device for oil-immersed power transformer | |
| CN209991373U (en) | LED lamp with shockproof function | |
| CN210404430U (en) | Novel electrical insulation cabinet | |
| CN210035312U (en) | LED floor lamp with dampproofing function | |
| CN216411783U (en) | High-efficiency electro-optical switch | |
| CN213577093U (en) | Bury lamp long service life | |
| CN213480167U (en) | Lamp bottom shell with heat dissipation function | |
| CN212106049U (en) | Engine temperature monitoring device | |
| CN212565433U (en) | Temperature controller indicating lamp | |
| CN212252236U (en) | LED spotlight lamp for vehicle | |
| CN211743757U (en) | Intelligent high-voltage ring main unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210223 Address after: 510620, No. two, No. 2, Tianhe South Road, Guangzhou, Guangdong, Tianhe District Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620, No. two, No. 2, Tianhe South Road, Guangzhou, Guangdong, Tianhe District Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |
|
| TR01 | Transfer of patent right |