CN209805403U - Intelligent overvoltage protection device - Google Patents
Intelligent overvoltage protection device Download PDFInfo
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- CN209805403U CN209805403U CN201920815196.8U CN201920815196U CN209805403U CN 209805403 U CN209805403 U CN 209805403U CN 201920815196 U CN201920815196 U CN 201920815196U CN 209805403 U CN209805403 U CN 209805403U
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- protection device
- overvoltage protection
- bevel gear
- device body
- connecting seat
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Abstract
The utility model belongs to the technical field of electrical equipment, in particular to an intelligent overvoltage protection device, which comprises an overvoltage protection device body, wherein a protective shell is arranged outside the overvoltage protection device body, the overvoltage protection device body is fixedly installed in an inner cavity of the protective shell, one end of the protective shell, which is far away from the overvoltage protection device body, is provided with a cover, and the cover is hinged and fixed with the protective shell through a hinge; and the installation seat on the protective shell and the connecting seat on the wall body are fixedly installed, the mode of changing bolt fixation is changed into clamping connection, so that the installation and the disassembly of the overvoltage protection device body are more convenient, and the knob on the connecting seat can be rotated by the passing through to fixedly install the installation seat on the connecting seat, so that maintenance personnel can install and replace the overvoltage protection device body under the condition of not using tools, and the operation is convenient, time-saving and labor-saving.
Description
Technical Field
The utility model belongs to the technical field of electrical equipment, concretely relates to intelligent overvoltage protection device.
Background
Overvoltage protection is a protection mode in which a protection device is activated when the voltage exceeds a predetermined maximum value. When the voltage flowing through the protected element exceeds a preset value, the protection device is started, and the selectivity of action is ensured by time limit, so that the circuit breaker trips or gives an alarm signal.
The existing national voltage protection device body has the advantages of small volume, simplicity and convenience in installation, special technical performance and fixed position, unique configuration function, no field limitation, more common application, stable and reliable operation, high space utilization rate, less occupied space and environmental protection effect, but the existing overvoltage protection device body is installed and fixed, the overvoltage protection device body is generally embedded in a wall body through bolts, when the overvoltage protection device body is damaged, maintenance personnel detach and install the overvoltage protection device body through using tools, time and labor are wasted, and the overvoltage protection device body is not convenient to install and replace by maintenance personnel.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an intelligent overvoltage protection device has simple structure, simple to operate's characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent overvoltage protection device comprises an overvoltage protection device body, wherein a protection shell is arranged on the outer side of the overvoltage protection device body, the overvoltage protection device body is fixedly installed in an inner cavity of the protection shell, a cover is arranged at one end, far away from the overvoltage protection device body, of the protection shell and is hinged and fixed with the protection shell through a hinge, an installation seat is arranged on one side, far away from the cover, of the protection shell, a connecting seat is arranged on the other side of the installation seat, the protection shell is connected with the connecting seat through the installation seat, the connecting seat comprises a box body and a supporting plate, the supporting plate is fixedly installed on the left side wall of the inner cavity of the box body, a driven bevel gear is arranged on one side, far away from the box body, of the supporting plate, screw rods are fixedly installed at the top and the bottom of the driven bevel gear, and the driven bevel, one end, far away from the driven bevel gear, of the screw rod is provided with a pin sleeve, the pin sleeve is sleeved on the screw rod, the left side of the driven bevel gear is provided with a driving bevel gear, the driving bevel gear is meshed with the driven bevel gear, and one end, far away from the driven bevel gear, of the driving bevel gear penetrates through the box body and is fixedly connected with the knob through a connecting rod.
Preferably, the mounting seat is provided with an insertion rod, the box body is provided with a jack matched with the insertion rod, and the mounting seat penetrates through the jack through the insertion rod and is fixedly connected with the connecting seat in an inserting mode.
Preferably, the inserted link is provided with a hole matched with the inserted pin sleeve, and the inserted link is fixedly inserted into the inserted pin sleeve through the hole.
Preferably, a sliding block is fixedly mounted on the plug pin sleeve, a sliding groove matched with the sliding block is formed in the bottom of the inner cavity of the box body, and the plug pin sleeve is connected with the box body in a sliding mode through the sliding block and the sliding groove.
preferably, a plurality of wire holes are formed in the two side walls of the top and the bottom of the protective shell.
Preferably, a plurality of illuminating lamps are fixedly installed at the top and the bottom of the inner cavity of the protective shell, and the illuminating lamps and the wire holes are arranged in a crossed and corresponding mode.
Preferably, a containing box is arranged on the right side wall of the protective shell and is in sliding connection with the right side wall of the protective shell through a sliding rail, and a handle is fixedly mounted on the front side of the containing box.
Preferably, the top and the bottom of the connecting seat are fixedly provided with fixing seats, the fixing seats are all provided with bolt holes, and the fixing seats penetrate through the bolt holes through bolts to be in threaded connection with the wall body.
Compared with the prior art, the beneficial effects of the utility model are that:
The utility model discloses in, be equipped with protecting sheathing through the outside at the overvoltage protection device body, and install fixedly through the connecting seat on the mount pad on the protecting sheathing and the wall body, it connects to become the block that the mode of bolt fastening becomes, make the installation of overvoltage protection device body with dismantle more convenient, and the knob on the accessible rotates the connecting seat, can be with mount pad fixed mounting on the connecting seat, make maintenance personal can be under the condition of not using tools, install the change to the overvoltage protection device body, convenient operation and labour saving and time saving.
The utility model discloses in, through be equipped with light and containing box on protecting sheathing, when maintaining the overvoltage protection device body, the light is opened for maintenance personal reinforcing illumination intensity to the maintenance personal of being convenient for to the overvoltage protection device body to and take the containing box out through the pulling handle, thereby take out the maintenance tool in the containing box, made things convenient for staff's use.
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 structural view of the present invention;
FIG. 2 is a schematic view of the connection between the mounting seat and the connecting seat of the present invention;
Fig. 3 is a top view of the connection seat of the present invention.
In the figure: 1. an overvoltage protection device body; 2. a protective housing; 3. a cover; 4. a wire hole; 5. an illuminating lamp; 6. a storage box; 7. a handle; 8. a mounting seat; 81. inserting a rod; 82. a hole; 9. a connecting seat; 91. a box body; 92. a support plate; 93. a driven bevel gear; 94. a screw; 95. a plug pin sleeve; 96. a jack; 97. a knob; 98. a drive bevel gear; 10. a fixed seat; 101. bolt holes; 11. a slide block.
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.
Referring to fig. 1-3, the present invention provides the following technical solutions: an intelligent overvoltage protection device comprises an overvoltage protection device body 1 which can automatically trip to cut off a circuit when the voltage in the circuit is overlarge, a protection shell 2 is arranged on the outer side of the overvoltage protection device body 1, the protection shell 2 is used for protecting and preventing dust of the overvoltage protection device body 1, the overvoltage protection device body 1 is fixedly arranged in an inner cavity of the protection shell 2, one end, away from the overvoltage protection device body 1, of the protection shell 2 is provided with a cover 3, the overvoltage protection device body 1 is fixed in the inner cavity of the protection shell 2 through the cover 3 and the protection shell 2 to protect the overvoltage protection device body 1, the cover 3 is hinged and fixed with the protection shell 2 through a hinge, one side, away from the cover 3, of the protection shell 2 is provided with a mounting seat 8, the other side of the mounting seat 8 is provided with a connecting seat 9, the protection shell 2 is connected with the connecting seat 9, the overvoltage protection device body 1 is convenient to mount and dismount, the connecting seat 9 comprises a box body 91 and a supporting plate 92, the supporting plate 92 is fixedly mounted on the left side wall of an inner cavity of the box body 91, one side, away from the box body 91, of the supporting plate 92 is provided with a driven bevel gear 93, the top and the bottom of the driven bevel gear 93 are fixedly provided with a screw 94, the driven bevel gear 93 penetrates through the supporting plate 92 through the two screws 94 to be rotatably connected with the supporting plate 92, one end, away from the driven bevel gear 93, of each screw 94 is provided with a latch sleeve 95, each latch sleeve 95 is sleeved on each screw 94, the left side of each driven bevel gear 93 is provided with a driving bevel gear 98, the driving bevel gear 98 is in meshed connection with the driven bevel gear 93, one end, away from the driven bevel gear 93, of each driving bevel gear 98 penetrates through the box body 91 through a connecting rod to be fixedly connected with a, the worker drives the driving bevel gear 98 to drive through manually rotating the knob 97, the driven bevel gear 93 drives the two screw rods 94 to rotate under the action of the driving bevel gear 98, the thread directions of the two screw rods 94 are opposite, and the two latch sleeves 95 move in opposite directions or relatively under the interaction of the sliding block 11 and the screw rods 94.
Specifically, the mounting base 8 is provided with an insertion rod 81, the box body 91 is provided with an insertion hole 96 matched with the insertion rod 81, and the mounting base 8 penetrates through the insertion hole 96 through the insertion rod 81 to be fixedly inserted into the connecting base 9; after the protective shell 2 and the mounting seat 8 are fixedly installed, the insertion rod 81 on the mounting seat 8 is inserted into the insertion hole 96 on the connecting seat 9, so that the positions of the mounting seat 8 and the connecting seat 9 are positioned, and the insertion pin sleeve 95 is conveniently inserted into the insertion rod 81.
Specifically, a hole 82 matched with the plug sleeve 95 is formed in the inserted rod 81, and the inserted rod 81 is connected with the plug sleeve 95 in a clamping mode through the hole 82; two pin sleeves 95 penetrate through the holes 82 in the insertion rod 81, so that the mounting base 8 and the connecting base 9 are fixedly inserted and connected, and the protective shell 2 is connected with a wall body in an installing mode.
Specifically, a slide block 11 is fixedly installed on the plug sleeve 95, a sliding groove matched with the slide block 11 is arranged at the bottom of the inner cavity of the box body 91, and the plug sleeve 95 is connected with the box body 91 through the slide block 11 and the sliding groove in a sliding manner; the slider 11 guides the pin sleeve 95 during the movement of the pin sleeve 95, thereby displacing the pin sleeve 95 relative to the screw 94.
Specifically, a plurality of wire holes 4 are formed in both the top side wall and the bottom side wall of the protective shell 2; the wire hole 4 is used for electrically connecting the overvoltage protection device body 1 with an external power supply and a protected device.
Specifically, a plurality of illuminating lamps 5 are fixedly arranged at the top and the bottom of the inner cavity of the protective shell 2, and the illuminating lamps 5 and the wire holes 4 are arranged in a crossed and corresponding mode; when maintaining the overvoltage protection device body 1, the illumination intensity can be enhanced for maintenance personnel by opening the illuminating lamp 5, so that the maintenance personnel can maintain the overvoltage protection device body 1 conveniently.
Specifically, a containing box 6 is arranged on the right side wall of the protective shell 2, the containing box 6 is connected with the right side wall of the protective shell 2 in a sliding mode through a sliding rail, and a handle 7 is fixedly installed on the front side of the containing box 6; the containing box 6 is drawn out through the sliding rail by pulling the handle 7, so that the maintenance tool in the containing box 6 is taken out, and the use of workers is facilitated.
Specifically, fixing seats 10 are fixedly mounted at the top and the bottom of the connecting seat 9, bolt holes 101 are formed in the fixing seats 10, and the fixing seats 10 are in threaded connection with a wall body through bolts penetrating through the bolt holes 101; the bolt hole 101 is used for installing and fixing the connecting seat 9 and a wall body.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the bolt penetrates through the bolt hole 101 on the fixed seat 10, thereby fixedly installing the connecting seat 9 on the wall body, completely opening the cover 3, installing the overvoltage protection device body 1 in the inner cavity of the protection shell 2 through the bolt, then installing and fixing the protection shell 2 and the mounting seat 8, inserting the insert rod 81 on the mounting seat 8 into the insert hole 96 on the connecting seat 9, thereby positioning the positions of the mounting seat 8 and the connecting seat 9, then manually rotating the knob 97 to drive the driving bevel gear 98 to drive, under the action of the driving bevel gear 98, the driven bevel gear 93 drives the two screw rods 94 to rotate, the thread directions of the two screw rods 94 are opposite, under the interaction of the slide block 11 and the screw rods 94, the two insert pin sleeves 95 move to opposite directions or relative movement, thereby penetrating the two insert pin sleeves 95 through the holes 82 on the insert rod 81, thereby carry out the block with mount pad 8 and connecting seat 9 and be connected, the erection joint of protecting sheathing 2 and wall body has been realized, the installation is accomplished, when needs maintain overvoltage protection device body 1, light 5 is opened to the accessible for maintenance person reinforcing illumination intensity, thereby be convenient for maintenance person to overvoltage protection device body 1's maintenance, take containing box 6 out through the slide rail through pulling handle 7, thereby take out the maintenance tool in containing box 6, staff's use has been made things convenient for.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An intelligent overvoltage protection device comprises an overvoltage protection device body (1), and is characterized in that: the outer side of the overvoltage protection device body (1) is provided with a protection shell (2), the overvoltage protection device body (1) is fixedly installed in an inner cavity of the protection shell (2), one end, far away from the overvoltage protection device body (1), of the protection shell (2) is provided with a cover (3), the cover (3) is hinged and fixed with the protection shell (2) through a hinge, one side, far away from the cover (3), of the protection shell (2) is provided with a mounting seat (8), the other side of the mounting seat (8) is provided with a connecting seat (9), the protection shell (2) is connected with the connecting seat (9) through the mounting seat (8), the connecting seat (9) comprises a box body (91) and a supporting plate (92), the supporting plate (92) is fixedly installed on the left side wall of the inner cavity of the box body (91), one side, far away from the box body (91), of the supporting plate (92) is provided with a driven bevel gear, the top and the bottom of the driven bevel gear (93) are fixedly provided with screws (94), the driven bevel gear (93) penetrates through the screws (94), the support plate (92) is rotationally connected with the support plate (92), one end, away from the driven bevel gear (93), of each screw (94) is provided with a latch sleeve (95), each latch sleeve (95) is sleeved on each screw (94), the left side of each driven bevel gear (93) is provided with a driving bevel gear (98), each driving bevel gear (98) is meshed with the corresponding driven bevel gear (93) in a connected mode, and one end, away from the driven bevel gear (93), of each driving bevel gear (98) penetrates through the box body (91) and the knob (97) in a connected mode through connecting rods.
2. an intelligent overvoltage protection device according to claim 1, wherein: be equipped with inserted bar (81) on mount pad (8), be equipped with on box (91) with jack (96) of inserted bar (81) looks adaptation, mount pad (8) run through jack (96) through inserted bar (81) with connecting seat (9) are pegged graft fixedly.
3. An intelligent overvoltage protection device according to claim 2, wherein: be equipped with on inserted bar (81) with hole (82) of cotter bush (95) looks adaptation, inserted bar (81) pass through hole (82) with cotter bush (95) are pegged graft fixedly.
4. an intelligent overvoltage protection device according to claim 1, wherein: fixed mounting has slider (11) on cotter sleeve (95), box (91) inner chamber bottom be equipped with the spout of slider (11) looks adaptation, cotter sleeve (95) pass through slider (11) the spout with box (91) sliding connection.
5. An intelligent overvoltage protection device according to claim 1, wherein: and a plurality of wire holes (4) are formed in the top wall and the bottom two side walls of the protective shell (2).
6. An intelligent overvoltage protection device according to claim 5, wherein: a plurality of illuminating lamps (5) are fixedly mounted at the top and the bottom of the inner cavity of the protective shell (2), and the illuminating lamps (5) and the wire holes (4) are arranged in a crossed and corresponding mode.
7. An intelligent overvoltage protection device according to claim 1, wherein: be equipped with containing box (6) on the right side wall of protecting sheathing (2), containing box (6) through the slide rail with the right side wall sliding connection of protecting sheathing (2), the front side fixed mounting of containing box (6) has handle (7).
8. An intelligent overvoltage protection device according to claim 1, wherein: the top and the bottom of connecting seat (9) are fixedly mounted with fixing base (10), all seted up on fixing base (10) with bolt hole (101), fixing base (10) run through the bolt hole (101) with wall body threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920815196.8U CN209805403U (en) | 2019-05-31 | 2019-05-31 | Intelligent overvoltage protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920815196.8U CN209805403U (en) | 2019-05-31 | 2019-05-31 | Intelligent overvoltage protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209805403U true CN209805403U (en) | 2019-12-17 |
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ID=68833303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920815196.8U Active CN209805403U (en) | 2019-05-31 | 2019-05-31 | Intelligent overvoltage protection device |
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| Country | Link |
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| CN (1) | CN209805403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098594A (en) * | 2019-05-31 | 2019-08-06 | 安徽明远电力设备制造有限公司 | A kind of intelligent overvoltage protection |
-
2019
- 2019-05-31 CN CN201920815196.8U patent/CN209805403U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110098594A (en) * | 2019-05-31 | 2019-08-06 | 安徽明远电力设备制造有限公司 | A kind of intelligent overvoltage protection |
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