CN210005380U - line icing detection device - Google Patents
line icing detection device Download PDFInfo
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- CN210005380U CN210005380U CN201920559151.9U CN201920559151U CN210005380U CN 210005380 U CN210005380 U CN 210005380U CN 201920559151 U CN201920559151 U CN 201920559151U CN 210005380 U CN210005380 U CN 210005380U
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- winding
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Abstract
The utility model discloses an kind of circuit icing detection device, including weighing measurement device and take-up device, the wire that awaits measuring that has the fixed length is hung to weighing measurement device below, and the top articulates wire rope, and wire rope is connected to take-up device after bypassing two horizontal interval arrangement's fixed pulley, and take-up device installs near the shaft tower bottom, and fixed pulley fixed connection just highly is higher than the wire that awaits measuring on the shaft tower, the utility model discloses a lifting device that wire rope and take-up device constitute risees weighing device, ensures that the wire that awaits measuring sends with actual conditions height for measure more accurately, the measurement work that the circuit covered ice brings very big convenience.
Description
Technical Field
The utility model belongs to the technical field of the circuit icing check out test set, a circuit icing detection device is related to.
Background
The existing method for measuring the ice coating of the circuit is only a weighing method, the weighing method needs to collect the length and the weight of the simulated ice coating, and the simulated ice coating device has larger height difference with a ground wire, so that the ice coating of the simulated device and the ice coating of the ground wire have fixed access, the ice taking is inconvenient, and the ice weight loss is easily caused.
Disclosure of Invention
The utility model aims to solve the technical problem of providing line icing detection devices to solve the problems existing in the prior art.
circuit icing detection device, including weighing measuring device and take-up device, the wire that awaits measuring that weighs the measuring device below articulates the fixed length, and the wire rope is articulated to the top, and wire rope is connected to take-up device after bypassing two horizontal interval arrangement's fixed pulley, and take-up device installs near the shaft tower bottom, and fixed pulley fixed connection is on the shaft tower and highly is higher than the wire that awaits measuring.
Preferably, the weighing and measuring device comprises two spring electronic scales and a cross rod, the lower ends of the two spring electronic scales are provided with hooks, the upper ends of the two spring electronic scales are respectively and fixedly connected to the two ends of the cross rod, the two hanging rings are upwards fixed to the two ends of the cross rod and are hung on the connecting rod, and the middle of the connecting rod is connected with the steel wire rope.
Preferably, the winding device comprises a winding drum and a winding motor, two ends of the winding drum are connected to the frame through bearing seats, the end extends out of the bearing seats and then is connected to a motor shaft of the winding motor, and the winding motor is fixedly connected to the frame.
Compared with the prior art, the utility model discloses a lifting device that wire rope and take-up device constitute risees weighing device, ensures that the wire that awaits measuring sends with actual conditions height , and the wind-force that receives is the same for measure more accurately, the measurement work that the circuit covered ice brings very big convenience.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The present invention will be described with reference to the drawings and the specific embodiments in .
Embodiment 1 as shown in fig. 1, line icing detection devices comprise a weighing and measuring device 1 and a winding device 2, wherein a fixed-length 1m to-be-detected wire 5 is hung below the weighing and measuring device 1, a steel wire rope 3 is hung above the weighing and measuring device 1, the steel wire rope 3 is connected to the winding device 2 after passing around two fixed pulleys 4 horizontally arranged at intervals, the winding device 2 is installed near the bottom of a tower, and the fixed pulleys 4 are fixedly connected to the tower and are higher than the to-be-detected wire 5.
Preferably, the weighing and measuring device 1 comprises two spring electronic scales 101 and a cross rod 102, hooks are arranged at the lower ends of the two spring electronic scales 101, the upper ends of the two spring electronic scales are respectively and fixedly connected to the two ends of the cross rod 102, the two hanging rings 103 are upwards fixed at the two ends of the cross rod 102, the two hanging rings 103 are hung on a connecting rod 104, a steel wire rope 3 is connected to the middle of the connecting rod 104, the structure can control windage yaw, the measuring precision is improved, and the spring electronic scales are matched with the two hanging rings to play a role in preventing the wire.
Preferably, the winding device 2 includes a winding drum 201 and a winding motor 202, the winding drum 201 has a rotating shaft 205 connected to the middle portion thereof, the two ends of the rotating shaft 205 are connected to the frame 204 through a bearing seat 203, the end extends out of the bearing seat 203 and is connected to the motor shaft of the winding motor 202, and the winding motor 202 is fixedly connected to the frame 204.
Firstly, lifting a lead 5 to be measured with a length of 1m without ice coating to the same height position of a target lead and to be parallel to the target lead through a winding device, ensuring that the measuring condition is the same as the actual condition (the height and the wind power are the same), measuring the weight through a weighing and measuring device, weighing the lead as a standard known quantity, secondly, lifting the lead 5 to be measured with the length of 1m with ice coating to the same height position of the target lead through the winding device and to be parallel to the target lead, ensuring that the measuring condition is the same as the actual condition, measuring the weight through the weighing and measuring device, and obtaining the difference of the two weights (the weight of times minus the weight of times (or the known weight)) as the ice coating weight.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention, therefore, the protection scope of the present invention should be subject to the protection scope of the claims.
Claims (3)
- The line icing detection device is characterized by comprising a weighing measurement device (1) and a winding device (2), wherein a fixed-length wire (5) to be detected is hung below the weighing measurement device (1), a steel wire rope (3) is hung above the weighing measurement device, the steel wire rope (3) is connected to the winding device (2) after passing around two fixed pulleys (4) which are horizontally arranged at intervals, the winding device (2) is installed near the bottom of a tower, and the fixed pulleys (4) are fixedly connected to the tower and are higher than the wire (5) to be detected.
- 2. The line icing detection device of claim 1, wherein the weighing and measuring device (1) comprises two spring electronic scales (101) and a cross bar (102), the lower ends of the two spring electronic scales (101) are provided with hooks, the upper ends of the two spring electronic scales are respectively and fixedly connected to two ends of the cross bar (102), two hanging rings (103) are upwards fixed to two ends of the cross bar (102), the two hanging rings (103) are hung on a connecting bar (104), and the middle part of the connecting bar (104) is connected with the steel wire rope (3).
- 3. The line icing detecting device of claim 1, wherein the winding device (2) comprises a winding drum (201) and a winding motor (202), both ends of the winding drum (201) are connected to the frame (204) through bearing seats (203), the end extends out of the bearing seats (203) and is connected to a motor shaft of the winding motor (202), and the winding motor (202) is fixedly connected to the frame (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920559151.9U CN210005380U (en) | 2019-04-23 | 2019-04-23 | line icing detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920559151.9U CN210005380U (en) | 2019-04-23 | 2019-04-23 | line icing detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210005380U true CN210005380U (en) | 2020-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920559151.9U Active CN210005380U (en) | 2019-04-23 | 2019-04-23 | line icing detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210005380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959576A (en) * | 2019-04-23 | 2019-07-02 | 贵州电网有限责任公司 | A kind of transmission line icing detection device |
-
2019
- 2019-04-23 CN CN201920559151.9U patent/CN210005380U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959576A (en) * | 2019-04-23 | 2019-07-02 | 贵州电网有限责任公司 | A kind of transmission line icing detection device |
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