CN220964309U - Intelligent surge backup protector - Google Patents
Intelligent surge backup protector Download PDFInfo
- Publication number
- CN220964309U CN220964309U CN202322598286.5U CN202322598286U CN220964309U CN 220964309 U CN220964309 U CN 220964309U CN 202322598286 U CN202322598286 U CN 202322598286U CN 220964309 U CN220964309 U CN 220964309U
- Authority
- CN
- China
- Prior art keywords
- backup protector
- measurer
- wire
- backup
- shell
- 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.)
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Links
- 230000001012 protector Effects 0.000 title claims abstract description 45
- 230000010354 integration Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model provides an intelligent surge backup protector which comprises a backup protector body and is characterized in that a T-shaped groove is integrally formed in the lower portion of the backup protector body, a wire measurer structure is mounted on the lower portion of the backup protector body, the wire measurer structure comprises a measurer shell, a T-shaped block is integrally formed in the upper portion of the measurer shell, and a fixed shaft is connected to the inner bolt of the measurer shell. The shell of the measurer, the T-shaped block, the fixed shaft, the spiral spring, the measuring rope and the baffle are arranged, so that comparison between the connecting wire and the measuring rope is facilitated, a user can quickly judge whether the length of the connecting wire meets the standard, and the use is more convenient.
Description
Technical Field
The utility model belongs to the technical field of backup protectors, and particularly relates to an intelligent surge backup protector.
Background
The backup protector is an external disengaging device for the surge protector of the low-voltage power supply system, is usually connected in series in a surge protector loop to protect the surge protector, and when the existing surge backup protector is used, the total length of a connecting wire of the existing surge backup protector is not more than 0.5m, if the wire is too long, a Kelvin wiring method is used for wiring, but when the existing surge backup protector is installed, a user also needs to be provided with a special measuring tool to judge the length of the wire so as to determine the wiring method, and the existing surge backup protector is inconvenient to use.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the intelligent surge backup protector, and through comparison of the connecting wires, a user can quickly judge whether the length of the connecting wires meets the standard or not, so that the intelligent surge backup protector is more convenient to use.
The utility model is realized by the following technical scheme:
The utility model provides an intelligence surge backup protector, including backup protector main part, its characterized in that, backup protector main part's lower part integration is provided with T type groove, wire caliber structure is installed to backup protector main part's lower part, wire caliber structure includes the caliber shell, the upper portion integration of caliber shell is provided with T type piece, the inside bolted connection of caliber shell has the fixed axle, the outside of fixed axle is provided with the scroll spring, the inner and the fixed axle welded fastening of scroll spring, the outer end tie of scroll spring has connect the measuring rope, the one end tie that the scroll spring was kept away from to the measuring rope has been connected the separation blade.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the arrangement of the shell of the measurer, the T-shaped block, the fixed shaft, the spiral spring, the measuring rope and the baffle is beneficial to the comparison of the connecting wire and the measuring rope, so that a user can quickly judge whether the length of the connecting wire meets the standard or not, and the use is more convenient.
2. In the utility model, the backup protector main body is beneficial to protecting the surge protector.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic right-hand view of the backup protector body of the present utility model.
Fig. 3 is an exploded view of the wire measurer structure of the present utility model.
In the figure:
1. A backup protector body; 2. a T-shaped groove; 3. a wire measurer structure; 31. a measurer housing; 32. a T-shaped block; 33. a fixed shaft; 34. a spiral spring; 35. measuring ropes; 36. a baffle; 4. and a mounting groove.
Detailed Description
The utility model is specifically described below with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, and an intelligent surge backup protector comprises a backup protector body 1, wherein the backup protector body 1 adopts the intelligent surge backup protector, a mounting groove 4 is integrally formed in the rear side of the backup protector body 1, a T-shaped groove 2 is integrally formed in the lower part of the backup protector body 1, and a wire measurer structure 3 is mounted in the lower part of the backup protector body 1.
In this embodiment, referring to fig. 3, the wire measurer structure 3 includes a measurer housing 31, a T-shaped block 32 is integrally disposed on an upper portion of the measurer housing 31, the measurer housing 31 and the T-shaped block 32 are made of engineering plastic materials, a fixed shaft 33 is connected to an inner bolt of the measurer housing 31, a spiral spring 34 is disposed on an outer portion of the fixed shaft 33, a through hole for connecting a measuring rope 35 is disposed at an outer end of the spiral spring 34, an inner end of the spiral spring 34 is welded and fixed to the fixed shaft 33, the outer end of the spiral spring 34 is tied with the measuring rope 35, during measurement, a baffle 36 is pulled down, so that the measuring rope 35 is pulled out of the measurer housing 31, a connecting wire is compared with the measuring rope 35 to determine a length of the connecting wire, one end of the measuring rope 35 far from the spiral spring 34 is tied with the baffle 36, and the measuring rope 35 is retracted into the measurer housing 31 under the driving of the spiral spring 34, so that a user can rapidly judge whether the length of the wire meets the specification of a lightning protection technical specification of a building electronic information system of national standard GB 50343.
In this embodiment, specifically, the T-shaped block 32 is inserted into the T-shaped groove 2.
In this embodiment, specifically, the measuring cord 35 penetrates through a through hole formed in the lower portion of the measuring instrument housing 31.
In this embodiment, specifically, the length of the blocking piece 36 is greater than the length of the through hole formed in the lower portion of the measuring device housing 31.
In this embodiment, specifically, the measuring cord 35 is a nylon cord having a length of 0.5 m.
Principle of operation
In the utility model, when the protector is used, the backup protector body 1 is mounted on the guide rail of the power distribution cabinet through the mounting groove 4, when the backup protector is connected with the surge device, the length of the connecting wire can be measured through the wire measurer structure 3, after the measurement is finished, the wire measurer structure 3 can be removed through the T-shaped block 32 and the T-shaped groove 2, and the wire measurer structure 3 can be reused.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (4)
1. The utility model provides an intelligence surge backup protector, this intelligence surge backup protector includes backup protector main part (1), a serial communication port, the lower part integration of backup protector main part (1) is provided with T type groove (2), wire caliber structure (3) are installed to the lower part of backup protector main part (1), wire caliber structure (3) are including caliber shell (31), the upper portion integration of caliber shell (31) is provided with T type piece (32), the inside bolted connection of caliber shell (31) has fixed axle (33), the outside of fixed axle (33) is provided with scroll spring (34), the inner and the fixed axle (33) welded fastening of scroll spring (34), the outer end tie of scroll spring (34) has connect measuring rope (35), the one end tie that scroll spring (34) were kept away from to measuring rope (35) has been connected separation blade (36).
2. The intelligent surge backup protector according to claim 1, wherein the back side of the backup protector body (1) is integrally provided with a mounting groove (4).
3. The intelligent surge backup protector according to claim 1, wherein the T-shaped block (32) is inserted into the T-shaped groove (2).
4. The intelligent surge backup protector according to claim 1, wherein the measuring rope (35) penetrates through a through hole formed in the lower portion of the measurer housing (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322598286.5U CN220964309U (en) | 2023-09-25 | 2023-09-25 | Intelligent surge backup protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322598286.5U CN220964309U (en) | 2023-09-25 | 2023-09-25 | Intelligent surge backup protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220964309U true CN220964309U (en) | 2024-05-14 |
Family
ID=91016920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322598286.5U Active CN220964309U (en) | 2023-09-25 | 2023-09-25 | Intelligent surge backup protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220964309U (en) |
-
2023
- 2023-09-25 CN CN202322598286.5U patent/CN220964309U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |