CN214622828U - Grounding continuous testing device - Google Patents
Grounding continuous testing device Download PDFInfo
- Publication number
- CN214622828U CN214622828U CN202120229905.1U CN202120229905U CN214622828U CN 214622828 U CN214622828 U CN 214622828U CN 202120229905 U CN202120229905 U CN 202120229905U CN 214622828 U CN214622828 U CN 214622828U
- Authority
- CN
- China
- Prior art keywords
- installation box
- fan
- box body
- protective shell
- inboard
- 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.)
- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 25
- 238000009413 insulation Methods 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 description 6
- 230000002633 protecting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a continuous testing arrangement of ground connection, including the installation box, the inboard fixed mounting of installation box has the heat insulating layer, protective housing is installed to the inboard on heat insulating layer, the group battery is installed to the inboard of protective housing bottom, the top fixed mounting of group battery has the baffle, the top of baffle is located the inboard of protective housing upper end and installs the terminal box, one side fixed mounting of protective housing has two fan boxes, one of them the connecting block is installed to the top of fan box, two reference columns are installed to the inboard of heat insulating layer bottom, the outside of reference column bottom is provided with supporting spring, the board is placed in the activity is installed to supporting spring's upper end, one of them spacing guard plate is installed in the outside of reference column upper end. The utility model discloses an operation is accomodate to the wire that ground detected, is convenient for protect the wire, and is convenient for carry out the heat dissipation processing to whole, uses stably.
Description
Technical Field
The utility model relates to a ground connection test technical field specifically is a ground connection continuous testing arrangement.
Background
With the rapid development of social economy, the quantity of electrical equipment is more and more, and the grounding of the electrical equipment is more and more important, and in order to determine whether a tested object can bear the current flow of a fault or not under the condition of the fault in the grounding detection, the grounding resistance value is as low as possible, so that once a product has the fault, a user can be prevented from being in danger of electric shock before an input power switch is not powered off.
However, the existing continuous detection of grounding is inconvenient for accommodating the detection lead, and the overall protection effect is poor; therefore, the existing requirements are not met, and a grounding continuous testing device is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ground connection continuous testing arrangement to current that proposes in solving above-mentioned background art detects in succession the inconvenience and accomodates the detection wire to ground connection, and the poor scheduling problem of whole protecting effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a continuous testing arrangement of ground connection, includes the installation box, the inboard fixed mounting of installation box has the heat insulating layer, protective housing is installed to the inboard on heat insulating layer, the group battery is installed to the inboard of protective housing bottom, the top fixed mounting of group battery has the baffle, the top of baffle is located the inboard of protective housing upper end and installs the terminal box, one side fixed mounting of protective housing has two fan boxes, one of them the connecting block is installed to fan box's top, two reference columns are installed to the inboard of heat insulating layer bottom, the outside of reference column bottom is provided with supporting spring, supporting spring's upper end is installed the activity and is placed the board, one of them spacing guard plate is installed in the outside of reference column upper end.
Preferably, one side of the installation box body is provided with a power interface, and the upper end face of the installation box body is provided with a box cover.
Preferably, the up end of terminal box is provided with the display screen main part, one side of display screen main part is provided with the button operation district, the wire picture peg is installed to one side in button operation district.
Preferably, the protective shell is connected with the installation box body through a heat insulation layer, the partition plate is fixedly connected with the protective shell through screws, and a filter tank is arranged on the upper end face of the partition plate.
Preferably, the connecting block and the protective shell are fixedly connected through screws, wire mounting holes are formed in the inner sides of the two ends of the connecting block, and fan blades and a fan motor are arranged on the inner side of the fan box respectively.
Preferably, the bottom end of the positioning column penetrates through the movable placing plate and is connected with the installation box body through threads, and the two ends of the movable placing plate are connected with the installation box body through supporting springs.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model can carry out heat insulation treatment on the whole body through the heat insulation layer, the baffle is fixedly arranged at the inner side of the protective shell, and the filter tank is arranged on the upper end surface of the baffle, so that the battery pack can be protected through the baffle, and the whole body can be conveniently subjected to heat dissipation treatment through the fan box;
2. the utility model discloses a wire is convoluteed in the outside of two reference columns, and then places the board through the activity and place the wire, is convenient for accomodate the operation to the wire, can lead to the wire through the connecting block, is convenient for connect the terminal box, and then is convenient for carry out the ground connection detection operation.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of a partial sectional structure of the installation box of the present invention;
fig. 3 is a schematic view of a partial cross-sectional structure of the protective housing of the present invention.
In the figure: 1. installing a box body; 2. a power interface; 3. a box cover; 4. a limiting protection plate; 5. a wire inserting plate; 6. a key operation area; 7. a display screen main body; 8. a protective housing; 9. a partition plate; 10. a battery pack; 11. a junction box; 12. a thermal insulation layer; 13. a positioning column; 14. a movable placing plate; 15. a support spring; 16. connecting blocks; 17. a fan case.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a grounding continuous testing device comprises an installation box body 1, a heat insulation layer 12 is fixedly installed on the inner side of the installation box body 1, a protective shell 8 is installed on the inner side of the heat insulation layer 12, a battery pack 10 is installed on the inner side of the bottom end of the protective shell 8, a partition plate 9 is fixedly installed above the battery pack 10, a filter tank is arranged on the upper end face of the partition plate 9, the battery pack 10 can be protected through the partition plate 9, a junction box 11 is installed on the inner side, located at the upper end of the protective shell 8, of the upper portion of the partition plate 9, two fan boxes 17 are fixedly installed on one side of the protective shell 8, the whole body is subjected to heat dissipation treatment through the fan boxes 17, a connecting block 16 is installed above one of the fan boxes 17, two positioning columns 13 are installed on the inner side of the bottom end of the heat insulation layer 12, supporting springs 15 are arranged on the outer sides of the bottom ends of the positioning columns 13, movable placing plates 14 are installed on the upper ends of the supporting springs 15, and limiting protection plates 4 are installed on the outer sides of the upper ends of one positioning columns 13, the operation is accomodate through the wire that detects to ground wholly, is convenient for protect the wire, and is convenient for carry out the heat dissipation to whole and handles, and the use is stable.
Further, one side of the installation box body 1 is provided with a power interface 2, the upper end surface of the installation box body 1 is provided with a box cover 3, and the battery pack 10 is convenient to charge through the power interface 2.
Further, the upper end face of the junction box 11 is provided with a display screen main body 7, one side of the display screen main body 7 is provided with a key operation area 6, one side of the key operation area 6 is provided with a wire inserting plate 5, and the wire is convenient to insert through the wire inserting plate 5.
Further, protective housing 8 is connected through thermal insulation layer 12 with installation box 1, and baffle 9 passes through the screw connection with protective housing 8 and fixes, and the up end of baffle 9 is provided with the filter-tank, can protect group battery 10 through baffle 9.
Further, the connecting block 16 and the protective housing 8 are fixedly connected through screws, wire mounting holes are formed in the inner sides of the two ends of the connecting block 16, fan blades and a fan motor are arranged on the inner sides of the fan case 17 respectively, and the whole body is subjected to heat dissipation treatment through the fan case 17.
Further, the bottom of reference column 13 runs through activity and places board 14 and be connected through the screw thread with installation box 1, and the both ends that board 14 was placed in the activity all are connected through supporting spring 15 with installation box 1, are convenient for accomodate the operation to the wire.
The working principle is as follows: when in use, checking whether the function of each part is intact, switching on the power supply, connecting the protective shell 8 with the installation box body 1 through the thermal insulation layer 12 to enable the whole body to be subjected to thermal insulation treatment through the thermal insulation layer 12, fixedly installing a partition plate 9 at the inner side of the protective shell 8, arranging a filter tank at the upper end face of the partition plate 9 to enable the battery pack 10 to be protected through the partition plate 9 and facilitate the whole body to be subjected to heat dissipation treatment through the fan box 17, connecting the movable placing plate 14 with the installation box body 1 through two supporting springs 15 to enable the wires to be wound at the outer sides of the two positioning columns 13, placing the wires through the movable placing plate 14, connecting the limiting protection plate 4 with the upper ends of the positioning columns 13 at the moment, enabling the supporting springs 15 to be contracted to facilitate the wire storage operation, and protecting the wires through the limiting protection plate 4, be provided with connecting block 16 in one side of protective housing 8 for can lead the wire through connecting block 16, be convenient for connect terminal box 11, and then be convenient for carry out ground connection detection operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a ground connection continuous testing arrangement, includes installation box (1), its characterized in that: a heat insulation layer (12) is fixedly arranged on the inner side of the mounting box body (1), a protective shell (8) is arranged on the inner side of the heat insulation layer (12), a battery pack (10) is arranged on the inner side of the bottom end of the protective shell (8), a partition plate (9) is fixedly arranged above the battery pack (10), a junction box (11) is arranged on the upper part of the clapboard (9) and positioned on the inner side of the upper end of the protective shell (8), two fan boxes (17) are fixedly arranged on one side of the protective shell (8), a connecting block (16) is arranged above one of the fan boxes (17), two positioning columns (13) are arranged on the inner side of the bottom end of the heat insulation layer (12), a supporting spring (15) is arranged on the outer side of the bottom end of the positioning column (13), a movable placing plate (14) is arranged at the upper end of the supporting spring (15), and a limiting protection plate (4) is arranged on the outer side of the upper end of one of the positioning columns (13).
2. The ground continuity test device of claim 1, wherein: one side of the installation box body (1) is provided with a power interface (2), and the upper end surface of the installation box body (1) is provided with a box cover (3).
3. The ground continuity test device of claim 1, wherein: the up end of terminal box (11) is provided with display screen main part (7), one side of display screen main part (7) is provided with button operation district (6), wire picture peg (5) are installed to one side of button operation district (6).
4. The ground continuity test device of claim 1, wherein: the protective casing (8) is connected with the installation box body (1) through a heat insulation layer (12), the partition plate (9) is fixedly connected with the protective casing (8) through screws, and a filter tank is arranged on the upper end face of the partition plate (9).
5. The ground continuity test device of claim 1, wherein: the fan is characterized in that the connecting block (16) and the protective shell (8) are fixedly connected through screws, wire mounting holes are formed in the inner sides of the two ends of the connecting block (16), and fan blades and a fan motor are arranged on the inner side of the fan box (17) respectively.
6. The ground continuity test device of claim 1, wherein: the bottom end of the positioning column (13) penetrates through the movable placing plate (14) and is connected with the installation box body (1) through threads, and the two ends of the movable placing plate (14) are connected with the installation box body (1) through supporting springs (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120229905.1U CN214622828U (en) | 2021-01-27 | 2021-01-27 | Grounding continuous testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120229905.1U CN214622828U (en) | 2021-01-27 | 2021-01-27 | Grounding continuous testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214622828U true CN214622828U (en) | 2021-11-05 |
Family
ID=78439029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120229905.1U Expired - Fee Related CN214622828U (en) | 2021-01-27 | 2021-01-27 | Grounding continuous testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214622828U (en) |
-
2021
- 2021-01-27 CN CN202120229905.1U patent/CN214622828U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211105 |