CN219041344U - Distribution line fault positioning alarm - Google Patents
Distribution line fault positioning alarm Download PDFInfo
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- CN219041344U CN219041344U CN202223071831.7U CN202223071831U CN219041344U CN 219041344 U CN219041344 U CN 219041344U CN 202223071831 U CN202223071831 U CN 202223071831U CN 219041344 U CN219041344 U CN 219041344U
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- distribution line
- line fault
- fault location
- location alarm
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
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Abstract
The utility model discloses a distribution line fault positioning alarm, which comprises: the distribution line fault location alarm body and be used for installing the quick installation component on overhead line with distribution line fault location alarm body is quick. When the distribution line fault positioning alarm provided by the utility model is used, the socket at the top end of the lifting rod is inserted into the plug bush, then the distribution line fault positioning alarm body is lifted, the overhead line is clamped between the clamping block and the supporting block, the clamping block is driven by the driving piece to move towards the supporting block to clamp the overhead line, the lifting rod is taken down, and the distribution line fault positioning alarm body can be arranged on the overhead line.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to a distribution line fault positioning alarm.
Background
The overhead line mainly refers to an overhead open line, is erected above the ground, and is a power transmission line for transmitting electric energy by fixing a power transmission wire on a tower erected on the ground by using an insulator. The power transmission corridor is convenient to erect and maintain, has low cost, is easily affected by weather and environment (such as strong wind, lightning stroke, pollution, ice and snow and the like) to cause faults, occupies more land area, and is easy to cause electromagnetic interference to surrounding environment. The main components of the overhead line include wires, lightning conductors (overhead ground wires), towers, insulators, hardware fittings, tower foundations, stay wires, grounding devices and the like.
In the process of overhauling an overhead line in recent years, casualty accidents caused by the fact that staff mistakenly climbs an electric pole to cause staff mistakenly touching high-voltage induced current are frequent, aiming at the situation that the high-voltage current on the current overhead line cannot be perceived artificially, people invent an overhead line fault positioning distribution line fault positioning alarm, the overhead line fault positioning distribution line fault positioning alarm has a good warning effect on the staff overhauling the overhead line, whether the current overhead line has the high-voltage current or not can be clearly warned, but the current overhead line fault positioning distribution line fault positioning alarm has the following defects in the use process:
when a distribution line fault positioning alarm (such as a line fault positioning device disclosed in China patent publication No. CN 114428201A) is installed on an overhead line, high-altitude live working is required, so that the working efficiency is affected, and the risks of high-altitude working and live working cause great hidden danger to the personal safety of workers.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the distribution line fault positioning alarm which is convenient to rapidly install on an overhead line, so as to solve the problems of the distribution line fault positioning alarm in the prior art in the use process.
The utility model provides a distribution line fault positioning alarm, which comprises:
distribution line fault positioning alarm body
A install subassembly fast for installing distribution line fault location alarm body fast on overhead line, install the subassembly fast and include installation pole, supporting shoe and clamp block, the installation pole is vertical and fixedly install the top of distribution line fault location alarm body, supporting shoe fixed mounting is in on the installation pole, clamp block slidable mounting is in on the installation pole, just clamp block is located the top of supporting shoe, wherein:
the quick-mount assembly further includes a drive for driving the clamping block toward or away from the support block.
The above-mentioned distribution lines fault location alarm, wherein: the driving piece is an electric push rod, the electric push rod is vertically and fixedly arranged at the top of the distribution line fault positioning alarm body, and the outer end of a piston rod of the electric push rod is fixedly connected with the bottom of the clamping block.
The above-mentioned distribution lines fault location alarm, wherein: and a horn-shaped rubber rain cover is fixedly sleeved on a piston rod of the electric push rod, and when the clamping block and the supporting block clamp the overhead line, the horn-shaped rubber rain cover just covers the periphery of the junction of the electric push rod and the piston rod of the electric push rod.
The above-mentioned distribution lines fault location alarm, wherein: the quick installation component further comprises at least three plug bushes, the plug bushes are fixedly installed at the bottom of the distribution line fault positioning alarm body, and the plug bushes are uniformly distributed.
The above-mentioned distribution lines fault location alarm, wherein: and a stop block is fixedly arranged at the top of the mounting rod.
The above-mentioned distribution lines fault location alarm, wherein: the mounting rod is sleeved with a spring, the upper end of the spring is abutted against the bottom of the stop block, and the bottom end of the spring is abutted against the upper portion of the clamping block.
The above-mentioned distribution lines fault location alarm, wherein: the overhead line is characterized in that a limiting hole is formed in the supporting block, a limiting rod is fixedly arranged at one side, away from the electric push rod, of the bottom of the clamping block, the limiting rod is arranged vertically, and when the clamping block and the supporting block clamp the overhead line, the bottom end of the limiting rod is inserted into the limiting hole.
The above-mentioned distribution lines fault location alarm, wherein: the bottom of the clamping block is provided with a guide inclined plane, and the guide inclined plane is positioned between the limiting rod and the electric push rod.
The above-mentioned distribution lines fault location alarm, wherein: and the guide inclined plane is provided with a positioning groove for accommodating the overhead line.
Compared with the prior art, the utility model has the following beneficial effects:
the distribution line fault positioning alarm mainly comprises a distribution line fault positioning alarm body and a quick mounting assembly, wherein the quick mounting assembly mainly comprises a mounting rod, a supporting block, a clamping block, a driving piece and a plug bush.
Drawings
FIG. 1 is a schematic diagram of an application of a distribution line fault location alarm in an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a distribution line fault location alarm in accordance with an embodiment of the present utility model;
FIG. 3 is a schematic diagram II of a fault location alarm for a distribution line in an embodiment of the present utility model;
FIG. 4 is a schematic diagram III of a distribution line fault location alarm in an embodiment of the present utility model;
fig. 5 is a schematic diagram of a partial structure of a distribution line fault location alarm in an embodiment of the present utility model.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the orientation or positional relationship indicated by the terms "upstream", "downstream", etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description and to simplify the description, and are not indicative or implying that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1-5, the present embodiment provides a fault location alarm for a distribution line, including: distribution line fault location alarm body 2 and be used for installing distribution line fault location alarm body 2 fast on overhead line 3 install subassembly 1 fast, install subassembly 1 fast mainly by installation pole 102, supporting shoe 103 and clamp block 104 and constitute, install the top at distribution line fault location alarm body 2 with installation pole 102 vertically and fixedly, with supporting shoe 103 fixed mounting on installation pole 102, with clamp block 104 slidable mounting on installation pole 102, and locate the top of supporting shoe 103 with clamp block 104, wherein: the quick-mount assembly 1 further comprises a drive member 101 for driving the clamping block 104 towards or away from the support block 103.
Wherein, driving piece 101 sets up to electric putter, with electric putter vertical and fixedly install at the top of distribution line fault location alarm body 2, and electric putter's piston rod outer end and clamping block 104's bottom fixed connection.
The distribution line fault location alarm body 2 may be an overhead line fault location distribution line fault location alarm body in the prior art or a monitor of other overhead lines.
The distribution line fault location alarm body 2 includes the shell, locates current transformer, controller, alarm lamp, communication module and positioning module on the shell, and the controller can be the MCU controller, respectively with current transformer, alarm lamp and electric putter electric connection, and current transformer is used for real-time supervision overhead line's operating condition to send data to the controller when monitoring overhead line takes place short circuit or earth fault, controller control alarm lamp sends alarm signal, and communication module can be 5G communication module for this distribution line fault location alarm has the remote communication function, is convenient for carry out long-range management and control, and positioning module can adopt GPS positioning module for obtain the geographical position information of this distribution line fault location alarm, be convenient for find the place of this distribution line fault location alarm fast, be convenient for arrange the barrier fast.
The main distribution line fault location alarm body 2 and the quick installation component 1 of the technical scheme are adopted, and the quick installation component 1 is composed of an installation rod 102, a supporting block 103, a clamping block 104 and a driving piece 101, when the distribution line fault location alarm is used, the distribution line fault location alarm body 2 can be lifted by using a lifting tool (lifting rod), then an overhead line 3 is clamped between the clamping block 104 and the supporting block 103, the clamping block 104 is driven by the driving piece 101 to move towards the supporting block 103 to clamp the overhead line 3, a lifting tool (lifting rod) is taken down, the distribution line fault location alarm body 2 can be installed on the overhead line 3, and the distribution line fault location alarm body 2 can be installed on the overhead line 3 without working aloft in the operation process of workers, so that the working efficiency can be improved, the risks of high-altitude operation and live working can be avoided, and the personal safety of the workers can be ensured.
In order to prevent the damage of rainwater to the electric putter, fixed cover is equipped with tubaeform rubber rain-proof cover 108 on electric putter's piston rod, in order to guarantee the rain-proof effect of tubaeform rubber rain-proof cover 108, when clamping block 104 and supporting shoe 103 clamp overhead line 3, tubaeform rubber rain-proof cover 108 just covers in electric putter and its piston rod juncture periphery.
Example 2
As shown in fig. 1 to 5, the fault location alarm for a distribution line provided in this embodiment is different from embodiment 1 in that: in order to facilitate the use of cooperation elevating rod, quick installation component 1 of setting still includes three at least plug bush 107, and plug bush 107 equal fixed mounting is in the bottom of distribution line fault location alarm body 2, and plug bush 107 evenly distributed, when installing distribution line fault location alarm body 2 on overhead line 3, inserts the inside of plug bush 107 with the jack on elevating rod top, then can be with distribution line fault location alarm body 2 elevation.
Example 3
As shown in fig. 1 to 5, the fault location alarm for a distribution line provided in this embodiment is different from embodiment 2 in that: in order to improve the stability of the distribution line fault positioning alarm, a stop block 106 is fixedly arranged at the top of the mounting rod 102, a spring 105 is sleeved on the mounting rod 102, the upper end of the spring 105 is abutted against the bottom of the stop block 106, the bottom end of the spring 105 is abutted against the upper portion of the clamping block 104, and the set spring 105 and the stop block 106 are matched with each other, so that the distribution line fault positioning alarm is compact and stable in structure and firm in fixing effect.
Example 4
As shown in fig. 1 to 5, the fault location alarm for a distribution line provided in this embodiment is different from embodiment 2 in that: in order to further improve the stability of the distribution line fault positioning alarm, a limiting hole 110 is formed in the supporting block 103, a limiting rod 109 is fixedly installed on one side, far away from the electric push rod, of the bottom of the clamping block 104, the limiting rod 109 is vertically arranged, when the clamping block 104 and the supporting block 103 clamp the overhead line 3, the bottom end of the limiting rod 109 is inserted into the limiting hole 110, and under the mutual cooperation of the limiting rod 109 and the limiting hole 110, the distribution line fault positioning alarm body 2 can be prevented from falling from the overhead line 3.
Example 5
As shown in fig. 1 to 5, the fault location alarm for a distribution line provided in this embodiment is different from embodiment 2 in that: in order to enable the overhead line 3 to smoothly enter between the clamping block 104 and the supporting block 103, a guide inclined plane 111 is arranged at the bottom of the clamping block 104, the guide inclined plane 111 is positioned between the limiting rod 109 and the electric push rod, and in order to enable the overhead line 3 to be stably clamped between the clamping block 104 and the supporting block 103, a positioning groove 112 for accommodating the overhead line 3 is formed in the guide inclined plane 111.
It is worth to say that distribution line fault location alarm body 2 is connected with cloud ware, can be at terminal management equipment communication connection, and electric putter uses distribution line fault location alarm body 2 from the power supply that takes, also possesses remote control function, can control distribution line fault location alarm body 2 and electric putter work through terminal management equipment such as smart mobile phone, can conveniently control electric putter work through terminal management equipment when the operation like this.
In general, the distribution line fault location alarm is mainly composed of a distribution line fault location alarm body 2 and a quick-install assembly 2, wherein the quick-install assembly is mainly composed of an installation rod 102, a support block 103, a clamping block 104, a driving piece 101 and a plug bush 107.
During the use, insert the inside of plug bush 107 with the jack on elevating pole top, then elevate distribution line fault location alarm body 2, with overhead line 3 card between clamping block 104 and supporting shoe 103, and utilize driving piece 101 drive clamping block 104 to press from both sides tight overhead line 3 towards supporting shoe 103 motion, take off the elevating pole, can install distribution line fault location alarm body 2 on overhead line 3, this operation process need not staff high altitude construction just can install distribution line fault location alarm body 2 on overhead line 3, not only can improve work efficiency, can avoid the risk of high altitude construction and live working, thereby guarantee staff's personal safety.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (9)
1. A distribution line fault location alarm, comprising:
distribution line fault positioning alarm body
A install subassembly fast for installing distribution line fault location alarm body fast on overhead line, install the subassembly fast and include installation pole, supporting shoe and clamp block, the installation pole is vertical and fixedly install the top of distribution line fault location alarm body, supporting shoe fixed mounting is in on the installation pole, clamp block slidable mounting is in on the installation pole, just clamp block is located the top of supporting shoe, wherein:
the quick-mount assembly further includes a drive for driving the clamping block toward or away from the support block.
2. The distribution line fault location alarm of claim 1, wherein the driving member is an electric push rod, the electric push rod is vertically and fixedly mounted on the top of the distribution line fault location alarm body, and the outer end of a piston rod of the electric push rod is fixedly connected with the bottom of the clamping block.
3. The distribution line fault location alarm of claim 2, wherein a horn-shaped rubber rain cover is fixedly sleeved on a piston rod of the electric push rod, and the horn-shaped rubber rain cover just covers the periphery of the junction of the electric push rod and the piston rod of the electric push rod when the clamping block and the supporting block clamp the overhead line.
4. The distribution line fault location alarm of claim 1, wherein the quick-install assembly further comprises at least three inserts, wherein the inserts are fixedly mounted on the bottom of the distribution line fault location alarm body and wherein the inserts are uniformly distributed.
5. The distribution line fault location alarm of claim 1, wherein a stop is fixedly mounted to the top of the mounting bar.
6. The distribution line fault location alarm of claim 5, wherein a spring is sleeved on the mounting rod, the upper end of the spring abuts against the bottom of the stop block, and the bottom end of the spring abuts against the upper portion of the clamping block.
7. The distribution line fault location alarm of claim 2, wherein the supporting block is provided with a limit hole, a limit rod is fixedly arranged at one side of the bottom of the clamping block, which is far away from the electric push rod, the limit rod is vertically arranged, and when the clamping block and the supporting block clamp the overhead line, the bottom end of the limit rod is inserted into the limit hole.
8. The distribution line fault location alarm of claim 7, wherein a bottom of the clamping block is provided with a guide ramp, the guide ramp being located between the stop lever and the electric push rod.
9. The distribution line fault location alarm of claim 8, wherein the guide ramp defines a detent for receiving the overhead line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223071831.7U CN219041344U (en) | 2022-11-21 | 2022-11-21 | Distribution line fault positioning alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223071831.7U CN219041344U (en) | 2022-11-21 | 2022-11-21 | Distribution line fault positioning alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219041344U true CN219041344U (en) | 2023-05-16 |
Family
ID=86292067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223071831.7U Active CN219041344U (en) | 2022-11-21 | 2022-11-21 | Distribution line fault positioning alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219041344U (en) |
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2022
- 2022-11-21 CN CN202223071831.7U patent/CN219041344U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230625 Address after: 243100 1338 kilometers away from China National Highway 205, Gushu Town, Dangtu County, Ma'anshan, Anhui Province Patentee after: Ma'anshan Chuangxing Investment Development (Group) Co.,Ltd. Dangtu Branch Address before: 243000 No.7 Huayu Road, Ma'anshan City, Anhui Province Patentee before: STATE GRID ANHUI ELECTRIC POWER CO.,LTD. MAANSHAN POWER SUPPLY CO. Patentee before: Dangtu County power supply company of State Grid Anhui Electric Power Co.,Ltd. |
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| TR01 | Transfer of patent right |