CN212874407U - Electric leakage protection structure - Google Patents
Electric leakage protection structure Download PDFInfo
- Publication number
- CN212874407U CN212874407U CN202021393737.1U CN202021393737U CN212874407U CN 212874407 U CN212874407 U CN 212874407U CN 202021393737 U CN202021393737 U CN 202021393737U CN 212874407 U CN212874407 U CN 212874407U
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- sliding
- grooves
- leakage protection
- groove
- spout
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Abstract
The utility model discloses a leakage protection structure, be the install bin that the opening form was seted up including an upper end and wherein one side, install bin both sides are in opposite directions one side bottom and seted up two and are the symmetry and set up the spout, and two run through the install bin upper surface, two equal sliding connection has a slider, two in the spout one side that the tank bottom was kept away from to the slider all extends to the outside of spout, the utility model discloses the beneficial effect who reaches is: through the spout, the slider, shelter from the lid, the sliding tray, the sliding block, mutually supporting of backup pad can will shelter from the lid and take off fast through slider and spout, can be fast with the backup pad roll-off in the installation box through sliding tray and sliding block, through the mounting groove, the apparatus further comprises a rotating shaft, the bracing piece, spacing hole, the gag lever post, the draw-in groove can be taken out through following spacing hole with the gag lever post, then the pivot drives the gag lever post and carries on spacingly to the security personnel ware, convenient maintenance, form the convection current effect through two ventilation holes and a plurality of louvre.
Description
Technical Field
The utility model relates to a protection architecture, in particular to earth leakage protection architecture belongs to earth leakage protection technical field.
Background
The leakage protection structure can fuse the fuse in time when the electric wire leaks electricity, and power-off protection is carried out to prevent electric quantity overload from causing danger.
Present earth leakage protection structure all is fixed mounting, and it is very inconvenient to dismantle when the maintenance like this, and earth leakage protection structure's install bin inner space is very narrow and small moreover, and the maintenance master is very hard when the maintenance, and present earth leakage protection structure does not have the radiating effect poor moreover, and the time has been long can reduce earth leakage protection structure's life.
SUMMERY OF THE UTILITY MODEL
The utility model provides a leakage protection structure, the effectual problem of having solved existence among the prior art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to an electric leakage protection structure, which comprises an upper end and an installation box, wherein one side of the installation box is opened, two symmetrically-arranged chutes are arranged at the bottom of one opposite side of two sides of the installation box, the upper ends of the chutes penetrate through the upper surface of the installation box, two sliders are connected in the chutes in a sliding way, one side of each slider, which is far away from the bottom of the chute, extends to the outer side wall of the chute and is fixedly connected with a shielding cover together, two symmetrically-arranged sliding grooves are arranged at the two sides of the inner side wall of the installation box, two sliding blocks are connected in the sliding grooves in a sliding way, one side of each sliding block, which is far away from the bottoms of the two sliding grooves, is fixedly connected with a supporting plate together, two symmetrically-arranged mounting grooves are arranged at the two sides of the supporting plate, one side of each mounting groove penetrates through, two equal fixedly connected with bracing piece of pivot lower extreme, two the pole wall that the bracing piece is close to the lower extreme position all runs through and has seted up a spacing hole, two equal swing joint has a gag lever post in the spacing hole, backup pad and two spacing holes all seted up a draw-in groove in opposite directions one side corresponding position, two the gag lever post passes two spacing holes and inserts and establish in two draw-in grooves, one side fixed mounting that two sliding blocks were kept away from to the backup pad has a security personnel's ware.
As a preferred technical scheme of the utility model, two highly differ ventilation holes, just two are seted up to security personnel ware both sides lateral wall equal fixedly connected with one deck filter screen in the ventilation hole.
As the utility model discloses a preferred technical scheme, the install bin both sides are close to the lower extreme position and run through and have seted up a plurality of louvres.
As an optimal technical scheme of the utility model, it has a handle to shelter from to cover fixed mounting of upper surface center department.
As an optimal technical scheme of the utility model, two one side that two draw-in grooves were kept away from to the gag lever post has all cup jointed the one deck antiskid cover.
As an optimized technical scheme of the utility model, two the spout and two sliding tray all are scribbled the lubricating grease.
The utility model discloses the beneficial effect who reaches is: the utility model relates to an earth leakage protection structure, through the spout, the slider, shelter from the lid, the sliding tray, the sliding block, mutually supporting of backup pad can be through slider and spout will shelter from the lid and take off fast, can be fast with the backup pad roll-off in the installation box through sliding tray and sliding block, through the mounting groove, the apparatus further comprises a rotating shaft, the bracing piece, spacing hole, the gag lever post, the draw-in groove can be through taking the gag lever post out from spacing hole, then the pivot drives the bracing piece and carries on spacingly to the security ware, convenient maintenance, form the convection current effect through two ventilation holes and a plurality of louvre.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic sectional view of the whole structure of the present invention;
FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of a portion B of FIG. 1 according to the present invention;
fig. 4 is a schematic diagram of the side view of the present invention.
In the figure: 1. installing a box; 2. a chute; 3. a slider; 4. a shielding cover; 5. a sliding groove; 6. a slider; 7. a support plate; 8. mounting grooves; 9. a rotating shaft; 10. a support bar; 11. a limiting hole; 12. a limiting rod; 13. a card slot; 14. a safety device; 15. a vent hole; 16. heat dissipation holes; 17. a handle.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): as shown in figures 1-4, the utility model relates to an electric leakage protection structure, which comprises an installation box 1 with an open upper end and one side, two symmetrically arranged sliding grooves 2 are arranged at the bottom of the opposite side of the installation box 1, the upper ends of the two sliding grooves 2 penetrate the upper surface of the installation box 1, a sliding block 3 is connected in the two sliding grooves 2 in a sliding way, one side of the two sliding blocks 3 far away from the bottom of the groove is extended to the outer side wall of the sliding groove 2 and is fixedly connected with a shielding cover 4, two symmetrically arranged sliding grooves 5 are arranged at the two sides of the inner side wall of the installation box 1, a sliding block 6 is connected in the two sliding grooves 5 in a sliding way, a support plate 7 is fixedly connected at the side of the two sliding blocks 6 far away from the bottom of the two sliding grooves 5 in a common way, two symmetrically arranged mounting grooves 8 are arranged at the two sides of the, two mounting grooves 8 are close to pivot 9 of the equal fixedly connected with of cell wall of upper end position, the equal fixedly connected with of two pivot 9 lower extremes bracing piece 10, the pole wall that two bracing pieces 10 are close to lower extreme position all runs through and has seted up a spacing hole 11, equal swing joint has a gag lever post 12 in two spacing holes 11, backup pad 7 and two spacing holes 11 corresponding position in one side in opposite directions have all seted up a draw-in groove 13, two gag lever posts 12 pass two spacing holes 11 and insert and establish in two draw-in grooves 13, one side fixed mounting that two sliding blocks 6 were kept away from to backup pad 7 has a protector 14.
Two ventilation holes 15 with different heights are formed in the side walls of two sides of the protector 14, and one layer of filter screen is fixedly connected to the two ventilation holes 15, so that the protector 14 can be cooled through the two ventilation holes 15 and the two filter screens, and meanwhile, dust is prevented from entering the protector.
The two sides of the installation box 1 are provided with a plurality of heat dissipation holes 16 near the lower end, which is beneficial to increasing the heat dissipation effect through the heat dissipation holes 16 and the two ventilation holes 15 on the protector 14.
A handle 17 is fixedly installed at the center of the upper surface of the shielding cover 4, which is beneficial to quickly pulling up the shielding cover 4 through the handle 17.
One side of each of the two limiting rods 12, which is far away from the two clamping grooves 13, is sleeved with one anti-slip sleeve, so that friction force of the two limiting rods 12 is increased through the two anti-slip sleeves, and the two limiting rods 12 are conveniently pulled out from the two limiting holes 11.
Lubricating grease is coated in the two sliding grooves 2 and the two sliding grooves 5, so that the sliding speeds of the two sliding blocks 3 and the two sliding blocks 6 in the two sliding grooves 2 and the two sliding grooves 5 are increased through the lubricating grease, and the sliding is prevented from being blocked.
Specifically, when the utility model is used, in maintenance, the shielding cover 4 is pulled by the handle 17, the shielding cover 4 drives the two sliding grooves 2 of the two sliding blocks 3 on the installation box 1 to slide upwards, when the shielding cover 4 drives the two sliding blocks 3 to completely slide out of the two sliding grooves 2, the shielding cover 4 can be taken down, then the safety device 14 is pulled, the safety device 14 drives the support plate 7 to slide out of the installation box 1 through the sliding action of the sliding block 6 and the sliding groove 5, when the two installation grooves 8 on the support plate 7 slide out of the upper surface of the installation box 1, the two limiting rods 12 are pulled, the two limiting rods 12 are sequentially pulled out of the two clamping grooves 13 and the two limiting holes 11, then the two support rods 10 are rotated out of the two installation grooves 8 through the rotating shaft 9, the two support rods 10 support the support plate 7, a maintenance worker maintains, when the maintenance is finished, the two support rods 10 are rotated through the rotating shaft 9 again to form the two installation grooves 8, two limiting rods 12 penetrate through the limiting holes 11 and are inserted into the clamping grooves 13, then the sliding grooves 5 and the sliding blocks 6 slide back to the original positions, when the safety device 14 works, the ventilation holes 15 in the safety device 14 and the heat dissipation holes 16 in the installation box 1 increase the heat dissipation effect, and the operation is finished.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The electric leakage protection structure is characterized by comprising an upper end and an installation box (1) with one side opened, wherein two sliding grooves (2) which are symmetrically arranged are formed in the bottom of one opposite side of the two sides of the installation box (1), the upper ends of the two sliding grooves (2) penetrate through the upper surface of the installation box (1), a sliding block (3) is connected into each sliding groove (2) in a sliding manner, one side, far away from the groove bottom, of each sliding block (3) extends to the outer side wall of each sliding groove (2) and is fixedly connected with a shielding cover (4) together, two sliding grooves (5) which are symmetrically arranged are formed in the two sides of the inner side wall of the installation box (1), one sliding block (6) is connected into each sliding groove (5) in a sliding manner, one side, far away from the groove bottoms of the two sliding grooves (5), of each sliding block (6) is fixedly connected with, two symmetrically arranged mounting grooves (8) are arranged on two sides of the supporting plate (7), one side of each of the two mounting grooves (8) penetrates through the outer side wall of the support plate (7), the groove walls of the two mounting grooves (8) close to the upper end are fixedly connected with a rotating shaft (9), the lower ends of the two rotating shafts (9) are fixedly connected with a supporting rod (10), the rod walls of the two supporting rods (10) close to the lower end are respectively provided with a limiting hole (11) in a penetrating manner, a limiting rod (12) is movably connected in each of the two limiting holes (11), the corresponding positions of the opposite sides of the support plate (7) and the two limiting holes (11) are respectively provided with a clamping groove (13), the two limiting rods (12) penetrate through the two limiting holes (11) and are inserted in the two clamping grooves (13), and one side of the support plate (7) far away from the two sliding blocks (6) is fixedly provided with a safety device (14).
2. An earth leakage protection structure as claimed in claim 1, wherein two ventilation holes (15) with different heights are formed in the side walls of the protector (14), and a layer of filter screen is fixedly connected in each of the two ventilation holes (15).
3. An earth leakage protection structure as claimed in claim 1, wherein a plurality of heat dissipation holes (16) are formed through the two sides of the mounting box (1) near the lower end.
4. A leakage protection arrangement according to claim 1, wherein a handle (17) is fixedly mounted in the centre of the upper surface of the shielding cover (4).
5. An earth leakage protection structure according to claim 1, wherein a layer of anti-slip sleeve is sleeved on each side of the two limiting rods (12) far away from the two clamping grooves (13).
6. A leakage protection arrangement according to claim 1, wherein both said runners (2) and both said sliding grooves (5) are coated with a lubricating grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021393737.1U CN212874407U (en) | 2020-07-15 | 2020-07-15 | Electric leakage protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021393737.1U CN212874407U (en) | 2020-07-15 | 2020-07-15 | Electric leakage protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212874407U true CN212874407U (en) | 2021-04-02 |
Family
ID=75214996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021393737.1U Active CN212874407U (en) | 2020-07-15 | 2020-07-15 | Electric leakage protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212874407U (en) |
-
2020
- 2020-07-15 CN CN202021393737.1U patent/CN212874407U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 20179 Room 462, Four-storey Area A, Building No. 201, Wumaobang Road, Qingpu District, Shanghai Patentee after: Shanghai Changgang Intelligent Engineering Co.,Ltd. Address before: 20179 Room 462, Four-storey Area A, Building No. 201, Wumaobang Road, Qingpu District, Shanghai Patentee before: SHANGHAI LVXIU INDUSTRIAL AUTOMATION Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221027 Address after: 201601 Building 2-1, No. 218, Fangsi Road, Sijing Town, Songjiang District, Shanghai Patentee after: SHANGHAI ZHIHAO INDUSTRIAL Co.,Ltd. Address before: 20179 Room 462, Four-storey Area A, Building No. 201, Wumaobang Road, Qingpu District, Shanghai Patentee before: Shanghai Changgang Intelligent Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right |