CN222507065U - Safety operation warning device for overhauling transformer substation - Google Patents
Safety operation warning device for overhauling transformer substation Download PDFInfo
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- CN222507065U CN222507065U CN202421051119.7U CN202421051119U CN222507065U CN 222507065 U CN222507065 U CN 222507065U CN 202421051119 U CN202421051119 U CN 202421051119U CN 222507065 U CN222507065 U CN 222507065U
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- rod
- groove
- warning device
- transformer substation
- rotating shaft
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- 238000012423 maintenance Methods 0.000 abstract 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
本实用新型公开了一种变电站检修用安全作业警示装置，包括警示牌，所述警示牌的一侧开设有收纳槽，收纳槽的顶部内壁上固定安装有短杆的一端，短杆的另一端转动安装有第一转轴，且收纳槽内滑动安装有支架，支架的顶部开设有收纳槽，收纳槽内滑动安装有伸缩杆，伸缩杆的一端延伸至收纳槽内，伸缩杆的另一端延伸至收纳槽外，伸缩杆延伸至收纳槽外的一端与第一转轴转动连接，支架的底部转动安装有第二转轴，第二转轴上转动安装有固定板。该实用新型在警示牌的一侧设有可转动的支架和固定板，使得警示牌在移动和搬运的时候，将支架和固定板收进收纳槽内，极大的方便工作人员的搬运和移动。
The utility model discloses a safety operation warning device for transformer substation maintenance, comprising a warning sign, a storage slot is provided on one side of the warning sign, one end of a short rod is fixedly installed on the top inner wall of the storage slot, a first rotating shaft is rotatably installed on the other end of the short rod, and a bracket is slidably installed in the storage slot, a storage slot is provided on the top of the bracket, a telescopic rod is slidably installed in the storage slot, one end of the telescopic rod extends into the storage slot, the other end of the telescopic rod extends out of the storage slot, one end of the telescopic rod extends out of the storage slot and is rotatably connected to the first rotating shaft, a second rotating shaft is rotatably installed at the bottom of the bracket, and a fixed plate is rotatably installed on the second rotating shaft. The utility model is provided with a rotatable bracket and a fixed plate on one side of the warning sign, so that when the warning sign is moved and transported, the bracket and the fixed plate are stored in the storage slot, which greatly facilitates the handling and movement of the staff.
Description
Technical Field
The utility model relates to the technical field of warning devices, in particular to a safety operation warning device for overhauling a transformer substation.
Background
When power transformation equipment in a power supply system works, a fence and a signboard are required to be installed on the overhaul equipment on site, a working area (overhaul equipment) is isolated from a non-working area (non-overhaul equipment), workers are prevented from mistakenly entering a charging interval, mistakenly logging and mistakenly touching the charging equipment, the existing signboard is 300X 240mm and 200X 160mm in size, a white background, a black regular triangle and a marker are arranged on the signboard, and a substrate is yellow.
But current warning device still has certain problem when using:
the existing warning device is large in size and heavy, so that workers can only move one at a time when carrying the warning device, the warning device is inconvenient, and the working efficiency is greatly reduced.
Aiming at the problems, the novel design is carried out on the basis of the original warning device.
Disclosure of utility model
The utility model aims to provide a safety operation warning device for overhauling a transformer substation, which aims to solve the problem of accommodating in the background technology.
The technical scheme includes that the safety operation warning device for overhauling of the transformer substation comprises a warning board, wherein a channel is formed in one side of the warning board, one end of a short rod is fixedly arranged on the inner wall of the top of the channel, a first rotating shaft is rotatably arranged at the other end of the short rod, a support is slidably arranged in the channel, a containing groove is formed in the top of the support, a telescopic rod is slidably arranged in the containing groove, one end of the telescopic rod extends into the containing groove, the other end of the telescopic rod extends out of the containing groove, one end of the telescopic rod extending out of the containing groove is rotatably connected with the first rotating shaft, a second rotating shaft is rotatably arranged at the bottom of the support, and a fixing plate is rotatably arranged on the second rotating shaft;
A groove is formed in one side of the support, a slot is formed in the inner wall of the bottom of the groove, a through hole is formed in the inner wall of the top of the groove, a vertical rod is slidably mounted in the slot, one end of the vertical rod extends into the slot, and the other end of the vertical rod penetrates through the through hole and is fixedly connected with the bottom of the telescopic rod;
One end of the pull rod is slidably arranged in the groove, and the other end of the pull rod extends out of the groove;
the top of the pull rod is provided with an opening, and the opening is sleeved on the vertical rod;
Clamping grooves are formed in one side of the vertical rod at equal intervals, and clamping rods are fixedly installed on the inner wall of one side of the opening.
Preferably, the fixing plate is located in the channel.
By adopting the technical scheme, the fixed plate is used for supporting the warning board.
Preferably, the pull rod is located at one side of the support away from the warning board.
By adopting the technical scheme, the pull rod is used for driving the opening to move.
Preferably, one end of the pull rod extending into the groove is fixedly provided with one end of the first spring, and the other end of the first spring is fixedly connected with one side inner wall of the groove.
By adopting the technical scheme, the first spring is used for driving the moved pull rod to reset.
Preferably, the through hole is matched with the vertical rod.
By adopting the technical scheme, the vertical rod is used for driving the clamping groove to move.
Preferably, the clamping groove is positioned at one side of the vertical rod close to the clamping rod, and the clamping rod is matched with the clamping groove.
By adopting the technical scheme, the clamping rod is used for fixing the moved vertical rod.
Compared with the prior art, the utility model has the beneficial effects that:
One side of the warning sign is provided with a rotatable support and a rotatable fixing plate, so that the support and the fixing plate are retracted into the storage groove when the warning sign is moved and carried, and the warning sign is greatly convenient for carrying and moving of staff.
Drawings
FIG. 1 is a schematic diagram of the front of the structure of the present utility model;
FIG. 2 is a schematic view of part of the structure A of the present utility model;
FIG. 3 is a schematic view of a portion of the structure B of the present utility model.
In the figure, 1, a warning board, 2, a channel, 3, a short rod, 4, a bracket, 5, a storage groove, 6, a telescopic rod, 7, a fixing plate, 8, a groove, 9, a groove, 10, a through hole, 11, a vertical rod, 12, a pull rod, 13, an opening, 14, a clamping groove and 15, and a clamping rod.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model provides a technical scheme that the safety operation warning device for overhauling a transformer substation comprises a warning board 1, wherein one side of the warning board 1 is provided with a channel 2, one end of a short rod 3 is fixedly arranged on the inner wall of the top of the channel 2, the other end of the short rod 3 is rotatably provided with a first rotating shaft, a support 4 is slidably arranged in the channel 2, the top of the support 4 is provided with a containing groove 5, a telescopic rod 6 is slidably arranged in the containing groove 5, one end of the telescopic rod 6 extends into the containing groove 5, the other end of the telescopic rod 6 extends out of the containing groove 5, one end of the telescopic rod 6 extending out of the containing groove 5 is rotatably connected with the first rotating shaft, the bottom of the support 4 is rotatably provided with a second rotating shaft, and a fixing plate 7 is rotatably arranged on the second rotating shaft.
1-2, A groove 8 is formed in one side of the support 4, a slot 9 is formed in the inner wall of the bottom of the groove 8, a through hole 10 is formed in the inner wall of the top of the groove 8, a vertical rod 11 is slidably mounted in the slot 9, one end of the vertical rod 11 extends into the slot 9, the other end of the vertical rod 11 penetrates through the through hole 10 and is fixedly connected with the bottom of the telescopic rod 6, one end of a pull rod 12 is slidably mounted in the groove 8, and the other end of the pull rod 12 extends out of the groove 8.
As shown in fig. 1-3, the top of the pull rod 12 is provided with an opening 13, the opening 13 is sleeved on the vertical rod 11, one side of the vertical rod 11 is provided with clamping grooves 14 at equal intervals, and the inner wall of one side of the opening 13 is fixedly provided with a clamping rod 15.
When warning is needed, the pull rod 12 is horizontally moved, the pull rod 12 drives the open hole 13 to horizontally move, the open hole 13 drives the clamping rod 15 to horizontally move, the clamping rod 15 is separated from the clamping groove 14, then the support 4 is rotated, the support 4 is downwardly moved, the support 4 drives the containing groove 5 to downwardly move, the telescopic rod 6 drives the vertical rod 11 to upwardly move, the vertical rod 11 drives the clamping groove 14 to upwardly move, the bottom of the fixing plate 7 is flush with the bottom of the warning board 1, then the pull rod 12 is loosened, the first spring drives the pull rod 12 to horizontally move, the pull rod 12 drives the open hole 13 to horizontally move, and the open hole 13 drives the clamping rod 15 to be clamped into the clamping groove 14, so that the warning purpose is achieved.
While embodiments of the present utility model have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a transformer substation overhauls with safe operation warning device, includes warning sign (1), its characterized in that:
One side of the warning board (1) is provided with a channel (2), one end of a short rod (3) is fixedly arranged on the inner wall of the top of the channel (2), the other end of the short rod (3) is rotatably provided with a first rotating shaft, a support (4) is slidably arranged in the channel (2), the top of the support (4) is provided with a storage groove (5), a telescopic rod (6) is slidably arranged in the storage groove (5), one end of the telescopic rod (6) extends into the storage groove (5), the other end of the telescopic rod (6) extends out of the storage groove (5), one end of the telescopic rod (6) extending out of the storage groove (5) is rotatably connected with the first rotating shaft, the bottom of the support (4) is rotatably provided with a second rotating shaft, and a fixing plate (7) is rotatably arranged on the second rotating shaft;
A groove (8) is formed in one side of the support (4), a slot (9) is formed in the inner wall of the bottom of the groove (8), a through hole (10) is formed in the inner wall of the top of the groove (8), a vertical rod (11) is slidably mounted in the slot (9), one end of the vertical rod (11) extends into the slot (9), and the other end of the vertical rod (11) penetrates through the through hole (10) and is fixedly connected with the bottom of the telescopic rod (6);
One end of a pull rod (12) is slidably arranged in the groove (8), and the other end of the pull rod (12) extends out of the groove (8);
An opening (13) is formed in the top of the pull rod (12), and the opening (13) is sleeved on the vertical rod (11);
Clamping grooves (14) are formed in one side of the vertical rod (11) at equal intervals, and clamping rods (15) are fixedly arranged on the inner wall of one side of the opening (13).
2. The safety operation warning device for overhauling a transformer substation according to claim 1, wherein the fixing plate (7) is positioned in the channel (2).
3. The safety operation warning device for overhauling a transformer substation according to claim 1, wherein the pull rod (12) is located at one side of the support (4) far away from the warning board (1).
4. The safety operation warning device for overhauling a transformer substation according to claim 1, wherein one end of the pull rod (12) extending to the groove (8) is fixedly provided with one end of a first spring, and the other end of the first spring is fixedly connected with the inner wall of one side of the groove (8).
5. The safety operation warning device for overhauling a transformer substation according to claim 1, wherein the through hole (10) is matched with the vertical rod (11).
6. The safety operation warning device for overhauling a transformer substation according to claim 1, wherein the clamping groove (14) is positioned on one side of the vertical rod (11) close to the clamping rod (15), and the clamping rod (15) is matched with the clamping groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421051119.7U CN222507065U (en) | 2024-05-15 | 2024-05-15 | Safety operation warning device for overhauling transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421051119.7U CN222507065U (en) | 2024-05-15 | 2024-05-15 | Safety operation warning device for overhauling transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222507065U true CN222507065U (en) | 2025-02-18 |
Family
ID=94559928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421051119.7U Active CN222507065U (en) | 2024-05-15 | 2024-05-15 | Safety operation warning device for overhauling transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222507065U (en) |
-
2024
- 2024-05-15 CN CN202421051119.7U patent/CN222507065U/en active Active
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