CN210577792U - Bus bar device of surge protector - Google Patents
Bus bar device of surge protector Download PDFInfo
- Publication number
- CN210577792U CN210577792U CN201921805185.8U CN201921805185U CN210577792U CN 210577792 U CN210577792 U CN 210577792U CN 201921805185 U CN201921805185 U CN 201921805185U CN 210577792 U CN210577792 U CN 210577792U
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- Prior art keywords
- surge protector
- electric connection
- connection block
- block
- fixedly connected
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- 230000001012 protector Effects 0.000 title claims abstract description 45
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 244000309464 bull Species 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
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Abstract
The utility model discloses a surge protector busbar device, including the surge protector body, the upper surface of surge protector body is equipped with the standing groove, the electric connection block has been placed to the interior bottom of standing groove, be equipped with the device chamber in the electric connection block, the device intracavity is rotated and is connected with the two-way threaded rod, the both ends of two-way threaded rod all are equipped with the spacing stop gear with the electric connection block, the upper end of electric connection block is equipped with makes two-way threaded rod pivoted actuating mechanism, a plurality of connecting electrode of fixedly connected with on the lateral wall of electric connection block, fixedly connected with collecting electrode on another lateral wall of electric connection block, collecting electrode and a plurality of connecting electrode all pass through coupling mechanism and surge protector body electric connection. The bus bar is convenient to detach and install, and the problem of poor contact of the surge protection device is solved.
Description
Technical Field
The utility model relates to a busbar field especially relates to a surge protector busbar device.
Background
The surge protector is a commonly used low-voltage protection device, is in a high-impedance state under normal conditions, and can be conducted within a very short time once a line has a surge due to lightning strike or other reasons, so that lightning overvoltage is led into the ground through a ground wire to protect equipment on the line. When the surge protector is degraded due to various reasons, the surge protector can rapidly generate heat at the moment, so that a tripping device in the surge protector acts, the surge protector is separated from a line, and the short circuit of the surge protector is prevented to enlarge line accidents. Existing surge protectors are typically provided with a plurality of protector modules connected in parallel, the protector modules being connected by a bus bar.
The existing bus bar is installed in the surge protector through a plurality of screws, so that the installation is troublesome, and the problem of poor contact with the surge protector exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the surge protector busbar device that proposes, the dismantlement installation of this busbar is all comparatively convenient, and has eliminated surge protector contact failure's problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a surge protector busbar device, includes the surge protector body, the upper surface of surge protector body is equipped with the standing groove, electric connection block has been placed to the interior bottom of standing groove, be equipped with the device chamber in the electric connection block, the device intracavity is rotated and is connected with the two-way threaded rod, the both ends of two-way threaded rod all are equipped with the spacing stop gear with electric connection block, electric connection block's upper end is equipped with makes two-way threaded rod pivoted actuating mechanism, a plurality of connecting electrode of fixedly connected with on electric connection block's the lateral wall, fixedly connected with collecting electrode on another lateral wall of electric connection block, collecting electrode and a plurality of connecting electrode all pass through coupling mechanism and surge protector body electric connection.
Preferably, stop gear includes the slide with two-way threaded rod one side screw thread end threaded connection, the slide is connected with the inner wall sliding of device chamber, two connecting rods of one side fixedly connected with of slide, two the common fixedly connected with stopper of one end that the slide was kept away from to the connecting rod, one side inner wall of device chamber is equipped with the bar opening, stopper and two connecting rods all run through the bar opening, be equipped with on the inner wall of standing groove with stopper matched with spacing groove.
Preferably, the driving mechanism comprises a twisting block arranged at the upper end of the electrical connection block, the lower end of the twisting block is fixedly connected with a rotating rod, the rotating rod is rotatably connected with the electrical connection block, one end, far away from the twisting block, of the rotating rod extends into the device cavity and is fixedly connected with a first bevel gear, a second bevel gear is fixedly connected onto the bidirectional threaded rod, and the first bevel gear is meshed with the second bevel gear.
Preferably, the electrical connection mechanism comprises butterfly springs arranged on one side of the bus electrode and one side of each of the plurality of connection electrodes, and the other ends of the butterfly springs are elastically connected with electrical connection protrusions.
Preferably, the upper end of the screwing block is provided with a thread groove.
Preferably, the sliding plate is made of an insulating material.
Compared with the prior art, the utility model, its beneficial effect does:
1. be provided with actuating mechanism and stop gear, twist through twisting and move the piece and drive the bull stick and rotate, the bull stick drives two-way threaded rod through the bevel gear transmission again and rotates to drive the slider and remove, slide the stopper to the spacing inslot, accomplish spacingly, otherwise then can dismantle, it is all very convenient to dismantle the installation.
2. The electric connection mechanism is arranged, and the butterfly spring is matched with the electric connection protrusion, so that the connection between the bus electrode and the surge protector body and the connection between the connection electrode and the surge protector body are tighter, and the possibility of poor contact is eliminated.
Drawings
Fig. 1 is a schematic structural diagram of a surge protector bus bar device provided by the present invention;
fig. 2 is a schematic diagram of a bus bar front side of a surge protector bus bar device provided by the present invention.
In the figure: the device comprises a device cavity 1, a limiting block 2, a sliding plate 3, an electrical connection block 4, a surge protector body 5, a connection electrode 6, an electrical connection protrusion 7, a butterfly-shaped spring 8, a placement groove 9, a limiting groove 10, a bidirectional threaded rod 11, a connection rod 12, a first bevel gear 13, a second bevel gear 14, a rotating rod 15, a confluence electrode 16 and a twisting block 17.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a surge protector busbar device, including surge protector body 5, the upper surface of surge protector body 5 is equipped with standing groove 9, electrical connection block 4 has been placed to the interior bottom of standing groove 9, be equipped with device chamber 1 in the electrical connection block 4, the internal rotation in device chamber 1 is connected with two-way threaded rod 11, two threaded end of two-way threaded rod 11 all is equipped with the spacing stop gear with electrical connection block 4, electrical connection block 4's upper end is equipped with makes 11 pivoted actuating mechanism of two-way threaded rod, a plurality of connecting electrode 6 of fixedly connected with on electrical connection block 4's the lateral wall, fixedly connected with collecting electrode 16 on another lateral wall of electrical connection block 4, collecting electrode 16 and a plurality of connecting electrode 6 all through coupling mechanism and 5 electric connection of surge protector body.
Wherein, stop gear include with 11 one side of two-way threaded rod screw thread end threaded connection's slide 3, slide 3 and device chamber 1's inner wall sliding connection, two connecting rods 12 of one side fixedly connected with of slide 3, the common fixedly connected with stopper 2 of one end that slide 3 was kept away from to two connecting rods 12, one side inner wall of device chamber 1 is equipped with the bar opening, stopper 2 and two connecting rods 12 all run through the bar opening, be equipped with on the inner wall of standing groove 9 with stopper 2 matched with spacing groove 10.
Wherein, actuating mechanism is including setting up twisting the piece 17 in the upper end of electrical connection block 4, twists the lower extreme fixedly connected with bull stick 15 of piece 17, and bull stick 15 rotates with electrical connection block 4 to be connected, and the one end that twists the piece 17 is kept away from to bull stick 15 extends to in the device chamber 1 and fixedly connected with first bevel gear 13, fixedly connected with second bevel gear 14 on the two-way threaded rod 11, and first bevel gear 13 meshes with second bevel gear 14 mutually.
Wherein, the electric connection mechanism includes that 16 one sides of collecting electrode and a plurality of connecting electrode 6 one sides all are equipped with butterfly spring 8, and the equal elastic connection of the other end of a plurality of butterfly springs 8 has electric connection arch 7, puts into standing groove 9 with electric connection block 4 alignment position, receives the cooperation of butterfly spring 8 and electric connection arch 7 for collecting electrode 16 and connecting electrode 6 are more inseparable with being connected between the surge protector body 5, have eliminated the bad possibility of contact.
Wherein, the upper end of the screwing block 17 is provided with a thread groove, and a screwdriver can be used for screwing under the condition of the screwdriver, which is more convenient.
Wherein, slide 3 adopts insulating material, prevents that the use of whole device is influenced in the connection of slide 3 and surge protector body 5.
The electrical connection block 4, the bus bar electrode 16, the electrical connection protrusion 7 and the connection electrode 6 are made of conductive materials.
The utility model discloses in, during the use, put into standing groove 9 with 4 aim at positions of electrical connection block, receive the cooperation of butterfly spring 8 and electric connection arch 7, make the electrode 16 and the connection between connecting electrode 6 and the surge protector body 5 of converging inseparabler, the possibility of contact failure has been eliminated, when needs are spacing, twist and twist a 17 drive bull stick 15 and rotate, bull stick 15 drives second bevel gear 14 through first bevel gear 13 and rotates, second bevel gear 14 drives two-way threaded rod 11 and rotates, two-way threaded rod 11 drives two 3 back of the body motions of slide again, two 3 rethread connecting rods 12 of slide drive corresponding stopper 2 back of the body motion and slide into spacing groove 10, accomplish spacingly, otherwise then can dismantle, it is all very convenient to dismantle the installation.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a surge protector busbar device, includes surge protector body (5), its characterized in that, the upper surface of surge protector body (5) is equipped with standing groove (9), electric connection block (4) have been placed to the interior bottom of standing groove (9), be equipped with device chamber (1) in electric connection block (4), device chamber (1) internal rotation is connected with two-way threaded rod (11), the two thread ends of two-way threaded rod (11) all are equipped with the spacing stop gear with electric connection block (4), the upper end of electric connection block (4) is equipped with makes two-way threaded rod (11) pivoted actuating mechanism, a plurality of connecting electrode (6) of fixedly connected with on the lateral wall of electric connection block (4), fixedly connected with collecting electrode (16) on another lateral wall of electric connection block (4), collecting electrode (16) and a plurality of connecting electrode (6) all through connecting mechanism and surge protector body (5) And (6) electrically connecting.
2. A surge protector bus bar device according to claim 1, wherein the limiting mechanism comprises a sliding plate (3) in threaded connection with a threaded end on one side of a two-way threaded rod (11), the sliding plate (3) is in sliding connection with the inner wall of the device cavity (1), two connecting rods (12) are fixedly connected to one side of the sliding plate (3), a limiting block (2) is fixedly connected to one end, away from the sliding plate (3), of the two connecting rods (12), a strip-shaped opening is arranged on the inner wall on one side of the device cavity (1), the limiting block (2) and the two connecting rods (12) both penetrate through the strip-shaped opening, and a limiting groove (10) matched with the limiting block (2) is arranged on the inner wall of the placing groove (9).
3. A surge protector bus bar device according to claim 1, wherein the driving mechanism comprises a screwing block (17) arranged at the upper end of the electrical connection block (4), a rotating rod (15) is fixedly connected to the lower end of the screwing block (17), the rotating rod (15) is rotatably connected to the electrical connection block (4), one end of the rotating rod (15) far away from the screwing block (17) extends into the device cavity (1) and is fixedly connected with a first bevel gear (13), a second bevel gear (14) is fixedly connected to the bidirectional threaded rod (11), and the first bevel gear (13) is meshed with the second bevel gear (14).
4. A surge protector bus bar apparatus according to claim 1, wherein said electrical connection means comprises a plurality of butterfly springs (8) provided on both the bus electrode (16) side and the plurality of connection electrodes (6) side, and an electrical connection protrusion (7) elastically connected to the other ends of said plurality of butterfly springs (8).
5. A surge protector bus bar apparatus according to claim 3, wherein the upper end of the turning block (17) is provided with a screw groove.
6. A surge protector bus bar assembly according to claim 2, wherein the slide plate (3) is made of an insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921805185.8U CN210577792U (en) | 2019-10-25 | 2019-10-25 | Bus bar device of surge protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921805185.8U CN210577792U (en) | 2019-10-25 | 2019-10-25 | Bus bar device of surge protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210577792U true CN210577792U (en) | 2020-05-19 |
Family
ID=70636980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921805185.8U Expired - Fee Related CN210577792U (en) | 2019-10-25 | 2019-10-25 | Bus bar device of surge protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210577792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111654014A (en) * | 2020-08-06 | 2020-09-11 | 南京翔维物流设备制造有限公司 | Electric power engineering surge protector |
-
2019
- 2019-10-25 CN CN201921805185.8U patent/CN210577792U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111654014A (en) * | 2020-08-06 | 2020-09-11 | 南京翔维物流设备制造有限公司 | Electric power engineering surge protector |
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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 |
Granted publication date: 20200519 |