CN209993932U - Warning device of distribution box - Google Patents
Warning device of distribution box Download PDFInfo
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- CN209993932U CN209993932U CN201920893868.7U CN201920893868U CN209993932U CN 209993932 U CN209993932 U CN 209993932U CN 201920893868 U CN201920893868 U CN 201920893868U CN 209993932 U CN209993932 U CN 209993932U
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- side door
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- rod body
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Abstract
Block terminal warning device, the utility model relates to an electric power supply protection technical field especially relates to block terminal warning device. The utility model provides a simple structure improves block terminal warning device of security. The utility model discloses at work, set up the insulating case through the surface at the block terminal, establish the opening cover of insulating case on the left hand handle of left side door and the right side handle of right side door, through the locking Assembly action, wear first pole and pass perforation one and left position sleeve, wear second pole and pass perforation two and right position sleeve, wear second pole through threaded connection in the threaded hole of wearing first pole again, realize connecting. Therefore, when the box body is opened, the warning sticker is firstly used for providing a warning effect; need open locking Assembly again (being about to wear two rotation separation of pole), because wear pole one and be located perforation one and left locating sleeve, the accessible insulating case is opened the left side door, takes out the electroscope and tests the electric operation, improves the security.
Description
Technical Field
The utility model relates to an electric power supply protection technical field especially relates to block terminal warning device.
Background
The distribution box is a final-stage device of a distribution system and comprises a power distribution box, a lighting distribution box and a metering box. The distribution box is a general name of a motor control center and is used in occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a circuit of a higher level of power distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.
A large number of distribution boxes exist in rural areas, and the boxes are electrified accidentally, so that in the process of electric power installation and maintenance, personnel who operate, patrol, operate and overhaul and the like ignore electricity testing frequently, and serious personal casualty accidents are caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to above problem, provide a simple structure improves block terminal warning device of security.
The technical scheme of the utility model is that: the distribution box comprises a box body, wherein the front end of the box body is provided with a pair of open-close left side door and right side door, the left side door is provided with a left handle, and the right side door is provided with a right handle; the electric power distribution box is characterized by further comprising an insulating box, a locking assembly and an electroscope, wherein one end of the insulating box is provided with an opening, the left side and the right side of the insulating box are respectively provided with a first perforation and a second perforation, one end of the opening of the insulating box is connected to the distribution box in a fitting manner, the left handle and the right handle are positioned in the opening of the insulating box, a left positioning sleeve is arranged in the left handle, the aperture of the left positioning sleeve is the same as that of the first perforation, a right positioning sleeve is arranged in the right handle, and the aperture of the right positioning sleeve is the same as that of;
the locking assembly comprises a first penetrating rod and a second penetrating rod, the first penetrating rod comprises a head part I and a rod body I, a threaded hole is formed in the center of the rod body I, the rod body I is arranged in the first penetrating hole in a matching mode,
the second penetrating rod comprises a second head and a second rod body, external threads are arranged on the second rod body, the second rod body is adaptively arranged in the second penetrating hole, and the second rod body is connected in a threaded hole of the first rod body through threads;
a supporting cylinder is arranged on the inner side of the left side door, and the electroscope is arranged in the supporting cylinder;
and a warning sticker is arranged at the front end of the insulating box.
The locking assembly has two sets.
The electroscope is an acousto-optic electroscope.
The first penetrating rod and the second penetrating rod are insulators.
The utility model discloses at work, set up the insulating case through the surface at the block terminal, establish the opening cover of insulating case on the left hand handle of left side door and the right side handle of right side door, through the locking Assembly action, wear first pole and pass perforation one and left position sleeve, wear second pole and pass perforation two and right position sleeve, wear second pole through threaded connection in the threaded hole of wearing first pole again, realize connecting. Therefore, when the box body is opened, the warning sticker is firstly used for providing a warning effect; need open locking Assembly again (being about to wear two rotation separation of pole), because wear pole one and be located perforation one and left locating sleeve, the accessible insulating case is opened the left side door, takes out the electroscope and tests the electric operation, improves the security.
Drawings
Figure 1 is a schematic structural view of the present invention,
figure 2 is a schematic view of the structure of the tank,
figure 3 is a schematic view showing a coupling structure of the insulation box and the locking assembly,
figure 4 is a left side view of figure 3,
in the figure, 1 is a box body, 2 is a left door, 3 is a right door, 4 is a left handle, 5 is a right handle, 6 is an insulating box, 60 is a perforated hole,
7 is a locking component, 71 is a first penetrating rod, 711 is a first head part, 712 is a second rod body, 713 is a threaded hole,
72 is a second through rod, 721 is a second head, 722 is a second rod,
8 is the electroscope, 9 is left position sleeve, 10 is right position sleeve, 11 is the support section of thick bamboo, 12 is the warning subsides.
Detailed Description
As shown in fig. 1-4, the distribution box of the utility model comprises a box body 1, the front end of the box body is provided with a pair of open and close left side door 2 and right side door 3, the left side door is provided with a left handle 4, and the right side door is provided with a right handle 5; the electric power distribution box is characterized by further comprising an insulation box 6, a locking assembly 7 and an electroscope 8, wherein one end of the insulation box is provided with an opening, the left side and the right side of the insulation box are respectively provided with a first perforation 60 and a second perforation, one end of the opening of the insulation box is connected to the distribution box in a fitting manner, the left handle and the right handle are located in the opening of the insulation box, a left positioning sleeve 9 is arranged in the left handle, the aperture of the left positioning sleeve is the same as that of the first perforation, a right positioning sleeve 10 is arranged in the right handle, and the aperture of the right positioning sleeve is the same as that of; the left positioning sleeve and the right positioning sleeve play a role in supporting and positioning the first penetrating rod and the second penetrating rod;
the locking assembly comprises a first penetrating rod 71 and a second penetrating rod 72, the first penetrating rod comprises a first head 711 and a first rod body 712, a threaded hole 713 is formed in the center of the first rod body, the first rod body is fittingly arranged in the first penetrating hole, and the diameter of the first head is larger than that of the first rod body;
the second penetrating rod comprises a second head part 721 and a second rod body 722, an external thread is arranged on the second rod body, the second rod body is adaptively arranged in the second penetrating hole, and the second rod body is connected in the threaded hole of the first rod body through a thread; the diameter of the head part II is larger than that of the rod body II;
a supporting cylinder 11 is arranged on the inner side of the left side door, and the electroscope is arranged in the supporting cylinder;
and a warning sticker 12 is arranged at the front end of the insulating box. Through setting up the warning subsides, improve the warning nature to remind operating personnel, improve the security.
The utility model discloses at work, set up the insulating case through the surface at the block terminal, establish the opening cover of insulating case on the left hand handle of left side door and the right side handle of right side door, through the locking Assembly action, wear first pole and pass perforation one and left position sleeve, wear second pole and pass perforation two and right position sleeve, wear second pole through threaded connection in the threaded hole of wearing first pole again, realize connecting. Therefore, when the box body is opened, the warning sticker is firstly used for providing a warning effect; need open locking Assembly again (being about to wear two rotation separation of pole), because wear pole one and be located perforation one and left locating sleeve, the accessible insulating case is opened the left side door, takes out the electroscope and tests the electric operation, improves the security. Set up locking Assembly, the extension time of unpacking improves staff's warning nature.
The locking assembly has two sets. Through setting up two sets of locking Assembly, improve the locking reliability.
The electroscope is an acousto-optic electroscope.
Therefore, the alarm can be given by sound and light, and the work safety is ensured. If a high-low voltage acousto-optic self-checking function rod-shaped telescopic electroscope is adopted, the model is HJZ33/YDQ-II, and the electroscope is convenient and reliable.
The first penetrating rod and the second penetrating rod are insulators. The insulator can play the insulating effect, improves the security.
The disclosure of the present application also includes the following points:
(1) the drawings of the embodiments disclosed herein only relate to the structures related to the embodiments disclosed herein, and other structures can refer to general designs;
(2) in case of conflict, the embodiments and features of the embodiments disclosed in this application can be combined with each other to arrive at new embodiments;
the above embodiments are only embodiments disclosed in the present disclosure, but the scope of the disclosure is not limited thereto, and the scope of the disclosure should be determined by the scope of the claims.
Claims (4)
1. The distribution box comprises a box body, the front end of the box body is provided with a pair of opened and closed left side door and right side door, the left side door is provided with a left handle, and the right side door is provided with a right handle; the electric power distribution box is characterized by further comprising an insulating box, a locking assembly and an electroscope, wherein one end of the insulating box is provided with an opening, the left side and the right side of the insulating box are respectively provided with a first perforation and a second perforation, one end of the opening of the insulating box is connected to the distribution box in a fitting manner, the left handle and the right handle are positioned in the opening of the insulating box, a left positioning sleeve is arranged in the left handle, the aperture of the left positioning sleeve is the same as that of the first perforation, a right positioning sleeve is arranged in the right handle, and the aperture of the right positioning sleeve is the same as that of the second perforation;
the locking assembly comprises a first penetrating rod and a second penetrating rod, the first penetrating rod comprises a head part I and a rod body I, a threaded hole is formed in the center of the rod body I, the rod body I is arranged in the first penetrating hole in a matching mode,
the second penetrating rod comprises a second head and a second rod body, external threads are arranged on the second rod body, the second rod body is adaptively arranged in the second penetrating hole, and the second rod body is connected in a threaded hole of the first rod body through threads;
a supporting cylinder is arranged on the inner side of the left side door, and the electroscope is arranged in the supporting cylinder;
and a warning sticker is arranged at the front end of the insulating box.
2. The electrical box warning device of claim 1, wherein said locking assemblies are in two sets.
3. The electrical box warning device of claim 1 or 2, wherein the electroscope is a sound and light electroscope.
4. The electrical box warning device of claim 1, wherein the first and second tie-rods are insulators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920893868.7U CN209993932U (en) | 2019-06-13 | 2019-06-13 | Warning device of distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920893868.7U CN209993932U (en) | 2019-06-13 | 2019-06-13 | Warning device of distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209993932U true CN209993932U (en) | 2020-01-24 |
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ID=69296759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920893868.7U Active CN209993932U (en) | 2019-06-13 | 2019-06-13 | Warning device of distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209993932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098571A (en) * | 2019-06-13 | 2019-08-06 | 国网江苏省电力有限公司高邮市供电分公司 | A kind of distribution box alarming device |
-
2019
- 2019-06-13 CN CN201920893868.7U patent/CN209993932U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098571A (en) * | 2019-06-13 | 2019-08-06 | 国网江苏省电力有限公司高邮市供电分公司 | A kind of distribution box alarming device |
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