CN1917288A - Plate of earth conductor, and moveable type afflux set of earthwires of using the plate - Google Patents
Plate of earth conductor, and moveable type afflux set of earthwires of using the plate Download PDFInfo
- Publication number
- CN1917288A CN1917288A CN 200510092101 CN200510092101A CN1917288A CN 1917288 A CN1917288 A CN 1917288A CN 200510092101 CN200510092101 CN 200510092101 CN 200510092101 A CN200510092101 A CN 200510092101A CN 1917288 A CN1917288 A CN 1917288A
- Authority
- CN
- China
- Prior art keywords
- earth connection
- board
- conducting end
- body portion
- end stroma
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 title 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 34
- 238000009413 insulation Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 230000027455 binding Effects 0.000 description 1
- 238000009739 binding Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Elimination Of Static Electricity (AREA)
Abstract
The earthwire board includes conductive terminal seat, insulative fixed seat, and fixing clamp. Being in halfring shape, the conductive terminal seat includes contact connectors for ground earthwire, and contact connectors for equipment earthwire. The insulative fixed seat includes bearing seat, and fixing base. Being in notch shape, front face of the bearing seat is for the conductive terminal seat to be installed. Back face of the bearing seat is coupled to the fixing base in order to be sheathed to corresponding support column. Surrounding outer edge of the fixing base, the fixing clamp fixes the fixing base to corresponding support column. The earthwire board couples equipment earthwire to ground earthwire electrically. Being arranged on outer edge of the support column, the earthwire board can move vertically to change arranged height so as to be able to prevent earthwire from contacting to pipeline of equipment.
Description
Technical field
The present invention relates to a kind of earth connection plate, relate in particular to a kind of movable earth connection collector-shoe gear of using this earth connection plate.
Background technology
For safeguarding the safe in utilization of electric equipment, electric equipment all has earth connection.For providing convenience, the centralized management of earth connection plate as each earth connection also arranged all in the building to the user.
Please be simultaneously referring to Fig. 1 and Fig. 2, the space that Fig. 1 is equipped under the board placement plate for existing earth connection plate sets figure, and Fig. 2 is the connection diagram of existing earth connection plate and earth connection.Existing earth connection plate 10 is fixed in ground pedestal 12 by 11 bindings two of bridge portion to be formed.Bridge portion 11 is provided with a plurality of holes (illustrating not shown) for screw 13 lockings, and each screw 13 can be used for being provided with earth connection 14.The setting of earth connection 14 is that the bare copper wire 14a with inside is arranged between screw 13 and the bridge portion 11, by 13 times locks of screw bare copper wire 14a is anchored in the bridge portion 11, usually, the end of bare copper wire 14a is twined or bending to increase the earth connection 14 anti-pulling-out force after fixing.
Yet, though the purpose of wiring in the existing earth connection plate reachability set, but because existing earth connection plate is to utilize bridge portion to connect two to be fixed in ground pedestal, so set mode and can't set the height that changes the earth connection plate according to the space under the board placement plate, thereby the equipment pipeline that is equipped under the board placement plate is limited in the utilization of space, and cause earth connection to contact easily and cause occurring the danger that leakage current is led to the equipment pipeline with the equipment pipeline.
Summary of the invention
Given this, the purpose of this invention is to provide a kind of earth connection plate, its periphery that is equipped on support column is being electrically coupled on the earth connection by the board earth connection that board was picked out.
A further object of the present invention provides a kind of movable earth connection collector-shoe gear, the problem that contacts with the equipment pipeline because of earth connection that space factor was caused with effective solution.
Another purpose of the present invention provides a kind of earth connection collector-shoe gear, in order to being electrically coupled on the earth connection by the board earth connection that board picked out.
For realizing above-mentioned purpose of the present invention, the invention provides a kind of earth connection plate, this earth connection plate comprises conducting end stroma, insulation holder and geometrical clamp.The conducting end stroma comprises ground wire contact jaw that joins with earth connection and the board earth connection contact jaw that joins with the board earth connection.The insulation holder comprises stacker body portion and fixed pedestal part, the front of stacker body portion is recess, to settle the conducting end stroma, the back side of stacker body portion couples the fixed pedestal part, so that stacker body portion and the socket of fixed pedestal part support.Geometrical clamp is around the outer rim of fixed pedestal part, with the fixed pedestal partial fixing on support column.
The present invention also provides a kind of movable earth connection collector-shoe gear, it comprises a plurality of support columns, a plurality of earth connection plate, a plurality of earth connection, total earth connection and at least one board earth connection, wherein, support column is used for framework at floor surface, to support the board placement plate.Each earth connection plate then comprises conducting end stroma, insulation holder and geometrical clamp, and described earth connection plate is set at the periphery of corresponding support column.The two ends of each earth connection are coupled to the ground wire contact jaw of two conducting end stromas.One end of total earth connection is electrically coupled to earth connection, and the other end is ground connection then.The board earth connection then by the board of need ground connection pick out and be electrically coupled to these earth connection plates one of at least in the board earth connection contact jaw of conducting end stroma.
The present invention provides a kind of earth connection collector-shoe gear again, and it comprises support column and earth connection plate.Wherein, on floor surface, with support board placement plate, and the earth connection plate is set at the periphery of corresponding support column to support column, and can move up and down along support column by framework.In addition, the earth connection plate of earth connection collector-shoe gear comprises described conducting end stroma, insulation holder and geometrical clamp.
According to an embodiment of the present invention, geometrical clamp comprises a plurality of side folders and fixed mechanism.These side folders are combined into the hollow shell-like that the inner edge shape conforms to the outer rim shape of fixed pedestal part.Fixed mechanism then is fixed into the hollow shell-like with these side folders.
According to another execution mode of the present invention, the stacker body portion of earth connection plate, conducting end stroma and earth connection have corresponding conduction perforation respectively, stacker body portion, conducting end stroma and earth connection are fixed in the usefulness of relevant position for retaining element.Wherein, conducting end stroma and board earth connection have corresponding conduction perforation respectively, conducting end stroma and board earth connection are fixed to the usefulness of relevant position for retaining element.Wherein, this conducting end stroma is semicircular.
Based on top described, the present invention is equipped on the earth connection plate on the support column of board placement plate, make the earth connection plate can vertical lift, set height, thereby can avoid the situation that causes earth connection to contact because of the space factor under the board placement plate with the equipment pipeline with change.
Description of drawings
For described and other purposes, feature and advantage of the present invention can be become apparent, preferred implementation of the present invention is elaborated below in conjunction with accompanying drawing.
The space that Fig. 1 is equipped under the board placement plate for existing earth connection plate sets figure;
Fig. 2 is the connection diagram of existing earth connection plate and earth connection;
Fig. 3 is that the space that the movable earth connection collector-shoe gear of the present invention's one preferred implementation is applied under the board placement plate sets figure;
Fig. 4 is the stereogram of the movable earth connection collector-shoe gear of the present invention's one preferred implementation;
Fig. 5 is the movable earth connection collector-shoe gear of the present invention's one preferred implementation and the connection diagram of earth connection and board earth connection;
Fig. 6 is the exploded view of the earth connection plate of the present invention's one preferred implementation.
Description of reference numerals
10 existing earth connection plates
11 bridge portions
12 pedestals
13 screws
14 earth connections
The 14a bare copper wire
20 movable earth connection collector-shoe gears of the present invention
22 support columns
22a board placement plate
24 earth connections
26 total earth connections
28 board earth connections
30 equipment pipelines
200 earth connection plates
210 conducting end stromas
212 earth connection contact jaws
214 board earth connection contact jaws
220 insulation holders
222 stacker body portions
224 fixed pedestal parts
230 geometrical clamps
232 sides folder
234 fixed mechanisms
Embodiment
See also Fig. 3, this figure is that the space that the movable earth connection collector-shoe gear of the present invention's one preferred implementation is applied under the board placement plate sets figure.Can learn by Fig. 3, support column 22 is in order to support board placement plate 22a, the two ends of earth connection 24 are coupled to respectively on the earth connection plate 200 that is equipped on support column 22 peripheries, earth connection 24 can be adjusted it by the earth connection plate 200 that is equipped on support column 22 peripheries and set height, contacts with equipment pipeline 30 to avoid earth connection 24.
See also Fig. 4, Fig. 5 and Fig. 6, wherein Fig. 4 is the stereogram of the movable earth connection collector-shoe gear of the present invention's one preferred implementation, Fig. 5 is the movable earth connection collector-shoe gear of the present invention's one preferred implementation and the connection diagram of earth connection and board earth connection, and Fig. 6 is the exploded view of the earth connection plate of the present invention's one preferred implementation.Movable earth connection collector-shoe gear 20 comprises a plurality of support columns 22, a plurality of earth connection plate 200, a plurality of earth connection 24, total earth connection 26 and at least one board earth connection 28.Support column 22 by framework on floor surface, to support board placement plate 22a.Earth connection plate 200 is arranged at the periphery of corresponding support column 22.The two ends of earth connection 24 are coupled to the ground wire contact jaw 212 of two conducting end stromas 210.One end of total earth connection 26 is electrically coupled to earth connection 24, other end ground connection.Board earth connection 28 from the board of need ground connection pick out and be electrically coupled to these earth connection plates 200 one of at least the board earth connection contact jaw 214 of conducting end stroma 210.
Earth connection plate 200 comprises conducting end stroma 210, insulation holder 220 and geometrical clamp 230 in the present embodiment.Conducting end stroma 210 comprises ground wire contact jaw 212 that joins with earth connection 24 and the board earth connection contact jaw 214 that joins with board earth connection 28.Insulation holder 220 can be made by rubber or other electrically non-conductive materials, insulation holder 220 comprises stacker body portion 222 and fixed pedestal part 224, the front of stacker body portion 222 is recess, to settle conducting end stroma 210, and the back side of stacker body portion 222 couples fixed pedestal part 224, so that stacker body portion 222 is socketed on the support column 22 with fixed pedestal part 224.230 outer rims around fixed pedestal part 224 of geometrical clamp are to be fixed in fixed pedestal part 224 on the support column 22.
Geometrical clamp 230 comprises a plurality of side folders 232 and fixed mechanism 234.These side folders 232 are combined into the hollow shell-like that the inner edge shape conforms to the outer rim shape of fixed pedestal part 224,234 of fixed mechanisms press from both sides 232 with these sides and are fixed into the hollow shell-like, cause geometrical clamp 230 that fixed pedestal part 224 closely is fixed on the support column 22.In addition, the stacker body portion 222 of earth connection plate 200, conducting end stroma 210 and earth connection 24 have corresponding conduction perforation respectively, stacker body portion 222, conducting end stroma 210 and earth connection 24 are fixed to the usefulness of relevant position for retaining element, wherein, conducting end stroma 210 is semicircular.Conducting end stroma 210 and board earth connection 28 have corresponding conduction perforation respectively, conducting end stroma 210 and board earth connection 28 are fixed to the usefulness of relevant position for retaining element.
In sum, the present invention is peripheral and make it vertical moving can avoid earth connection to contact with the equipment pipeline to change the earth connection height on support column by the earth connection plate being equipped on support column, thereby the ground connection of finishing equipment is set up.According to the embodiment of the present invention, the earth connection that can avoid causing because of space factor contacts with pipeline and causes leakage current to be directed to pipeline and involve equipment end, cause electric leakage electrical equipment to cut off the electricity supply to influence device fabrication.
Though preferred implementation of the present invention is described above; but this is not to be limitation of the present invention; the any technical staff in this area is under the prerequisite that does not exceed design of the present invention and protection range; also can make some conversion and retouching, so protection scope of the present invention should be as the criterion with the scope that claims define.
Claims (16)
1. earth connection plate, it is set at the periphery of support column, and being electrically coupled on the earth connection by the board earth connection that board was picked out, this earth connection plate comprises:
The conducting end stroma, it comprises ground wire contact jaw that joins with described earth connection and the board earth connection contact jaw that joins with described board earth connection;
The insulation holder, it comprises stacker body portion and fixed pedestal part, the front of this stacker body portion is recess, to settle described conducting end stroma, the back side of this stacker body portion couples described fixed pedestal part, so that this stacker body portion and described fixed pedestal partly are socketed on the described support column; And
Geometrical clamp, it is around the outer rim of described fixed pedestal part, with this fixed pedestal partial fixing on described support column.
2. earth connection plate as claimed in claim 1, wherein, described geometrical clamp comprises:
A plurality of side folders, these side folders are combined into the hollow shell-like that the inner edge shape conforms to the outer rim shape of described fixed pedestal part; And
Fixed mechanism, it is fixed into described hollow shell-like with described side folder.
3. earth connection plate as claimed in claim 1, wherein, described stacker body portion, described conducting end stroma and described earth connection have corresponding conduction perforation respectively, described stacker body portion, described conducting end stroma and described earth connection are fixed to the usefulness of relevant position for retaining element.
4. earth connection plate as claimed in claim 1, wherein, described conducting end stroma and described board earth connection have corresponding conduction perforation respectively, described conducting end stroma and described board earth connection are fixed to the usefulness of relevant position for retaining element.
5. earth connection plate as claimed in claim 1, wherein, described conducting end stroma is semicircular.
6. movable earth connection collector-shoe gear comprises:
By framework a plurality of support columns with support board placement plate on floor surface;
A plurality of earth connection plates, each described earth connection plate is arranged at the periphery of corresponding described support column, and each described earth connection plate comprises the conducting end stroma with earth connection contact jaw and board earth connection contact jaw; Insulation holder with stacker body portion and fixed pedestal part, the front of described stacker body portion is recess, to settle described conducting end stroma, the back side of this stacker body portion couples described fixed pedestal part, so that this stacker body portion and described fixed pedestal partly are socketed on the corresponding described support column; The outer rim that centers on described fixed pedestal part is to be socketed on described fixed pedestal partial fixing seat partial fixing on the corresponding described support column;
A plurality of earth connections, the two ends of each described earth connection are coupled to the described ground wire contact jaw of two described conducting end stromas;
Total earth connection, the one end is electrically coupled to described earth connection, other end ground connection; And
At least one board earth connection, its board from need ground connection pick out and be electrically coupled to described earth connection plate one of at least the described board earth connection contact jaw of described conducting end stroma.
7. movable earth connection collector-shoe gear as claimed in claim 6, wherein, described geometrical clamp comprises:
A plurality of side folders, these side folders are combined into the hollow shell-like that the inner edge shape conforms to the outer rim shape of described fixed pedestal part; And
Described side folder is fixed into the fixed mechanism of described hollow shell-like.
8. movable earth connection collector-shoe gear as claimed in claim 6, wherein, described stacker body portion, described conducting end stroma and described earth connection have corresponding conduction perforation respectively, described stacker body portion, described conducting end stroma and described earth connection are fixed to the usefulness of relevant position for retaining element.
9. movable earth connection collector-shoe gear as claimed in claim 6, wherein, described conducting end stroma and board earth connection have corresponding conduction perforation respectively, described conducting end stroma and board earth connection are fixed to the usefulness of relevant position for retaining element.
10. movable earth connection collector-shoe gear as claimed in claim 6, wherein, described conducting end stroma is semicircular.
11. an earth connection collector-shoe gear, in order to being electrically coupled on the earth connection from the board earth connection that board picked out, this earth connection collector-shoe gear comprises:
Framework on floor surface to support the support column of board placement plate; And
The earth connection plate, it is arranged at the periphery of corresponding described support column, and can move up and down along described support column.
12. earth connection collector-shoe gear as claimed in claim 11, wherein, described earth connection plate comprises:
The conducting end stroma, it comprises ground wire contact jaw that joins with described earth connection and the board earth connection contact jaw that joins with described board earth connection;
The insulation holder, it comprises stacker body portion and fixed pedestal part, the front of this stacker body portion is recess, to settle described conducting end stroma, the back side of this stacker body portion couples described fixed pedestal part, so that this stacker body portion and described fixed pedestal partly are socketed on the described support column; And
Geometrical clamp, it is around the outer rim of described fixed pedestal part, with described fixed pedestal partial fixing on described support column.
13. earth connection collector-shoe gear as claimed in claim 12, wherein, described geometrical clamp comprises:
A plurality of side folders, these side folders are combined into the hollow shell-like that the inner edge shape conforms to the outer rim shape of described fixed pedestal part; And
Described side folder is fixed into the fixed mechanism of described hollow shell-like.
14. earth connection collector-shoe gear as claimed in claim 12, wherein, described stacker body portion, described conducting end stroma and described earth connection have corresponding conduction perforation respectively, described stacker body portion, described conducting end stroma and described earth connection are fixed to the usefulness of relevant position for retaining element.
15. earth connection collector-shoe gear as claimed in claim 12, wherein, described conducting end stroma and board earth connection have corresponding conduction perforation respectively, described conducting end stroma and board earth connection are fixed to the usefulness of relevant position for retaining element.
16. earth connection collector-shoe gear as claimed in claim 12, wherein, described conducting end stroma is semicircular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100921017A CN100394646C (en) | 2005-08-19 | 2005-08-19 | Plate of earth conductor, and moveable type afflux set of earthwires of using the plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100921017A CN100394646C (en) | 2005-08-19 | 2005-08-19 | Plate of earth conductor, and moveable type afflux set of earthwires of using the plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1917288A true CN1917288A (en) | 2007-02-21 |
| CN100394646C CN100394646C (en) | 2008-06-11 |
Family
ID=37738212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100921017A Expired - Fee Related CN100394646C (en) | 2005-08-19 | 2005-08-19 | Plate of earth conductor, and moveable type afflux set of earthwires of using the plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100394646C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109964378A (en) * | 2016-11-22 | 2019-07-02 | 住友电装株式会社 | Electric circuit connection container |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5595507A (en) * | 1995-05-17 | 1997-01-21 | Lucent Technologies Inc. | Mounting bracket and ground bar for a connector block |
| CN2558120Y (en) * | 2002-08-03 | 2003-06-25 | 徐冠忠 | Wireless electric connector |
| CN2655441Y (en) * | 2003-10-24 | 2004-11-10 | 刘红林 | Equipotential grounding terminal box |
| CN2671181Y (en) * | 2003-12-31 | 2005-01-12 | 吕彩玲 | Electric connector |
-
2005
- 2005-08-19 CN CNB2005100921017A patent/CN100394646C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109964378A (en) * | 2016-11-22 | 2019-07-02 | 住友电装株式会社 | Electric circuit connection container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100394646C (en) | 2008-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 |