CN110098571B - Distribution box warning device - Google Patents
Distribution box warning device Download PDFInfo
- Publication number
- CN110098571B CN110098571B CN201910511429.XA CN201910511429A CN110098571B CN 110098571 B CN110098571 B CN 110098571B CN 201910511429 A CN201910511429 A CN 201910511429A CN 110098571 B CN110098571 B CN 110098571B
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- CN
- China
- Prior art keywords
- penetrating
- box
- rod
- electroscope
- penetrating rod
- 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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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/18—Portable devices specially adapted for securing wings
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
Abstract
The invention relates to the technical field of power supply protection, in particular to a distribution box warning device. The utility model provides a simple structure improves block terminal warning device of security. In operation, the insulation box is arranged on the surface of the distribution box, the openings of the insulation box are covered on the left handle of the left side door and the right handle of the right side door, the first penetrating rod penetrates through the first penetrating hole and the left positioning sleeve, the second penetrating rod penetrates through the second penetrating hole and the right positioning sleeve, and the second penetrating rod is connected in the threaded hole of the first penetrating rod through threads. Thus, when the box body is opened, firstly, the box body is warned, and a warning effect is provided; and then the locking assembly is required to be opened (namely, the penetrating rod II is rotationally separated), and the penetrating rod I is positioned in the penetrating hole I and the left positioning sleeve, so that the left door is opened through the insulating box, and the electroscope is taken out for electroscope operation, thereby improving the safety.
Description
Technical Field
The invention relates to the technical field of power supply protection, in particular to a warning device of a distribution box.
Background
The distribution box transfer case distribution box, the illumination distribution box and the metering box are final-stage equipment of a distribution system. The distribution box is a generic term of a motor control center, and is used in occasions with scattered load and fewer loops; the motor control center is used for occasions with concentrated load and more loops. They distribute the power of a circuit of a power distribution device of a previous stage to a nearby load, which device should provide protection, monitoring and control to the load.
In rural areas, a large number of distribution boxes exist, and unexpected electrification of the boxes sometimes occurs, so that personnel such as running, inspection, operation and maintenance and the like often neglect to examine electricity in the power installation and maintenance process, and serious personal casualties are caused.
Disclosure of Invention
Aiming at the problems, the invention provides the warning device of the distribution box, which has a simple structure and improves the safety.
The technical scheme of the invention is as follows: the distribution box comprises a box body, wherein the front end of the box body is provided with a pair of left side door and right side door which are opened and closed, the left side door is provided with a left handle, and the right side door is provided with a right handle; the novel electric power distribution box comprises a power distribution box body, and is characterized by further comprising an insulation box, a locking assembly and an electroscope, wherein an opening is formed in one end of the insulation box, a first perforation and a second perforation are respectively formed in the left side and the right side of the insulation box, one end of the opening of the insulation box is connected to the power distribution box in a laminating mode, a left handle and a right handle are positioned in the opening of the insulation box, a left positioning sleeve is arranged in the left handle, the aperture of the left positioning sleeve is identical to the aperture of the first perforation, a right positioning sleeve is arranged in the right handle, and the aperture of the right positioning sleeve is identical to the aperture of the second perforation;
the locking component comprises a first penetrating rod and a second penetrating rod, the first penetrating rod comprises a first head part and a first rod body, the center of the first rod body is provided with a threaded hole, the first rod body is adaptively arranged in the first penetrating hole,
the second penetrating rod comprises a second head part and a second rod body, 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 a threaded hole of the first rod body through threads;
the inner side of the left door is provided with a supporting cylinder, and the electroscope is arranged in the supporting cylinder;
the front end of the insulation box is provided with a warning paste.
The locking assembly has two sets.
The electroscope is an acousto-optic electroscope.
The first penetrating rod and the second penetrating rod are insulators.
In operation, the insulation box is arranged on the surface of the distribution box, the openings of the insulation box are covered on the left handle of the left side door and the right handle of the right side door, the first penetrating rod penetrates through the first penetrating hole and the left positioning sleeve, the second penetrating rod penetrates through the second penetrating hole and the right positioning sleeve, and the second penetrating rod is connected in the threaded hole of the first penetrating rod through threads. Thus, when the box body is opened, firstly, the box body is warned, and a warning effect is provided; and then the locking assembly is required to be opened (namely, the penetrating rod II is rotationally separated), and the penetrating rod I is positioned in the penetrating hole I and the left positioning sleeve, so that the left door is opened through the insulating box, and the electroscope is taken out for electroscope operation, thereby improving the safety.
Drawings
Figure 1 is a schematic view of the structure of the present invention,
figure 2 is a schematic view of the structure of the case,
figure 3 is a schematic view of the connection structure of the insulation can 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 perforation one,
7 is a locking assembly, 71 is a first through rod, 711 is a first head, 712 is a second rod, 713 is a threaded hole,
72 is a second through rod, 721 is a second head, 722 is a second rod,
8 is electroscope, 9 is left locating sleeve, 10 is right locating sleeve, 11 is support cylinder, 12 is warning subsides.
Detailed Description
The invention is as shown in figures 1-4, the distribution box comprises a box body 1, the front end of the box body is provided with a pair of left side door 2 and right side door 3 which are opened and closed, the left side door is provided with a left handle 4, and the right side door is provided with a right handle 5; the novel electric power distribution box further comprises an insulation box 6, a locking assembly 7 and an electroscope 8, wherein an opening is formed in one end of the insulation box, a first perforation 60 and a second perforation are respectively formed in the left side and the right side of the insulation box, one end of the opening of the insulation box is connected to the distribution box in a bonding mode, a left handle and a right handle are located in the opening of the insulation box, a left locating sleeve 9 is arranged in the left handle, the aperture of the left locating sleeve is identical to the aperture of the first perforation, a right locating sleeve 10 is arranged in the right handle, and the aperture of the right locating sleeve is identical to the aperture of the second perforation; the left positioning sleeve and the right positioning sleeve play a role in supporting and positioning the first and second penetrating rods;
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 712, a threaded hole 713 is formed in the center of the first rod, the first rod is adaptively arranged in the first penetrating hole, and the diameter of the first head is larger than that of the first rod;
the second penetrating rod comprises a second head 721 and a second rod 722, an external thread is arranged on the second rod, the second rod is adaptively arranged in the second penetrating hole, and the second rod is connected in a threaded hole of the first rod through threads; the diameter of the second head part is larger than that of the second rod body;
the inner side of the left door is provided with a supporting cylinder 11, and the electroscope is arranged in the supporting cylinder;
the front end of the insulation box is provided with a warning label 12. Through setting up the warning subsides, improve the warning nature to remind operating personnel, improve the security.
In operation, the insulation box is arranged on the surface of the distribution box, the openings of the insulation box are covered on the left handle of the left side door and the right handle of the right side door, the first penetrating rod penetrates through the first penetrating hole and the left positioning sleeve, the second penetrating rod penetrates through the second penetrating hole and the right positioning sleeve, and the second penetrating rod is connected in the threaded hole of the first penetrating rod through threads. Thus, when the box body is opened, firstly, the box body is warned, and a warning effect is provided; and then the locking assembly is required to be opened (namely, the penetrating rod II is rotationally separated), and the penetrating rod I is positioned in the penetrating hole I and the left positioning sleeve, so that the left door is opened through the insulating box, and the electroscope is taken out for electroscope operation, thereby improving the safety. The locking assembly is arranged, the unpacking time is prolonged, and the warning performance of staff is improved.
The locking assembly has two sets. By arranging two groups of locking assemblies, the locking reliability is improved.
The electroscope is an acousto-optic electroscope.
Therefore, the audible and visual alarm can be used for ensuring the working safety. If the high-low voltage acousto-optic self-checking function rod-shaped telescopic electroscope is adopted, the model is HJZ33/YDQ-II, and the method is convenient and reliable.
The first penetrating rod and the second penetrating rod are insulators. The insulator can play an insulating role, so that the safety is improved.
For the purposes of this disclosure, the following points are also described:
(1) The drawings of the embodiments disclosed in the present application relate only to the structures related to the embodiments disclosed in the present application, and other structures can refer to common designs;
(2) The embodiments disclosed herein and features of the embodiments may be combined with each other to arrive at new embodiments without conflict;
the above is only a specific embodiment disclosed in the present application, but the protection scope of the present disclosure is not limited thereto, and the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (2)
1. The utility model provides a block terminal warning device, the block terminal includes the box, the front end of box is equipped with a pair of left side door and the right side door that opens and shuts, be equipped with left handle on the left side door, be equipped with right handle on the right side door; the novel electric power distribution box is characterized by further comprising an insulation box, a locking assembly and an electroscope, wherein an opening is formed in one end of the insulation box, a first perforation and a second perforation are respectively formed in the left side and the right side of the insulation box, one end of the opening of the insulation box is connected to the distribution box in a bonding mode, a left handle and a right handle are located in the opening of the insulation box, a left locating sleeve is arranged in the left handle, the aperture of the left locating sleeve is identical to the aperture of the first perforation, a right locating sleeve is arranged in the right handle, and the aperture of the right locating sleeve is identical to the aperture of the second perforation;
the locking component comprises a first penetrating rod and a second penetrating rod, the first penetrating rod comprises a first head part and a first rod body, the center of the first rod body is provided with a threaded hole, the first rod body is adaptively arranged in the first penetrating hole,
the second penetrating rod comprises a second head part and a second rod body, 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 a threaded hole of the first rod body through threads;
the inner side of the left door is provided with a supporting cylinder, and the electroscope is arranged in the supporting cylinder;
the front end of the insulation box is provided with a warning paste;
the locking component is provided with two groups;
the first penetrating rod and the second penetrating rod are insulators.
2. The electrical box warning device of claim 1 wherein the electroscope is an acousto-optic electroscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910511429.XA CN110098571B (en) | 2019-06-13 | 2019-06-13 | Distribution box warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910511429.XA CN110098571B (en) | 2019-06-13 | 2019-06-13 | Distribution box warning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110098571A CN110098571A (en) | 2019-08-06 |
| CN110098571B true CN110098571B (en) | 2023-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910511429.XA Active CN110098571B (en) | 2019-06-13 | 2019-06-13 | Distribution box warning device |
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| Country | Link |
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| CN (1) | CN110098571B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768131B (en) * | 2019-11-13 | 2020-11-17 | 青岛启超微信息科技有限公司 | Protective structure based on distribution box |
| CN110739619B (en) * | 2019-11-14 | 2021-02-19 | 广东科迪多智能电气科技有限公司 | Assembled multi-functional low voltage distribution box |
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| CN203983735U (en) * | 2014-07-03 | 2014-12-03 | 国家电网公司 | A kind of 10KV middle-placed switch cabinet alarming device |
| CN204596664U (en) * | 2015-04-12 | 2015-08-26 | 山西汾西机电有限公司 | Mechanical interlocks on the double door Flameproof box of down-hole |
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| Publication number | Publication date |
|---|---|
| CN110098571A (en) | 2019-08-06 |
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