CN208368738U - A kind of combined wall mountable ground terminal - Google Patents
A kind of combined wall mountable ground terminal Download PDFInfo
- Publication number
- CN208368738U CN208368738U CN201820749787.5U CN201820749787U CN208368738U CN 208368738 U CN208368738 U CN 208368738U CN 201820749787 U CN201820749787 U CN 201820749787U CN 208368738 U CN208368738 U CN 208368738U
- Authority
- CN
- China
- Prior art keywords
- copper casting
- ground
- earth stud
- ground connection
- ground terminal
- 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
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses the wall mountable ground terminals that one kind can combine, including are formed with lower component: ground connection copper casting ontology (1)；Earth stud (2)；Earth stud washer (3)；It connects bolt (4)；Connecting bolt gasket (5).Ground connection maintenance terminal surface is embedded in metope installation, eliminates the limitation of former maintenance terminal board, use is simple and reliable, facilitates the wiring of ground line, takes out stitches by versatility requirement of the utility model to standardize, standardize under the premise of not affecting the appearance.And can arbitrarily splice extension as needed, facilitate design selection and material to get ready the goods.It occupies little space simultaneously, there is universal applicability.
Description
Technical field
The invention belongs to the indoor grounding construction technical fields of power transformation engineering, propose a kind of suitable for the bright dress of indoor wall insertion
Combined wall mountable ground terminal.
Background technique
Indoor application ground terminal is a kind of common earthing component in substation's building grounding design arrangement.It acts as:
1. providing a simple and reliable earthing test tie point；2. the electrical equipment that will temporarily arrange, such as test equipment and protecting screen
It covers equipment etc. to connect with grounded screen, prevents the metal shell of electrical equipment from charging and jeopardize the person and equipment safety.
Existing ground terminal is all made of the form of ground connection maintenance box to realize in substation's building at present, and ground connection is overhauled
Box uses closed installation, and structure is simple, and shell sizes are larger, and inner space is small, wiring, inconvenience of taking out stitches, and due to ground connection
The limitation of box external dimensions is overhauled, the fixation of internal ground terminal quantity is typically only one.Multiple ground terminals are needed when simultaneously
When, using the method for conventional multiple ground connection maintenance box, wall space is not only occupied, but also wiring is time-consuming and laborious.Therefore, how
The novel grounded terminal researching and developing a kind of compact, and can combining as needed becomes people and urgently solves to solve the above problems
Certainly the problem of.
Utility model content
To solve drawbacks described above, the technical problem to be solved in the present invention is to provide one kind to be convenient for the embedded bright dress of wall, side
Just it wiring and takes out stitches, the wall mountable ground terminal that ground terminal quantity can combine.
Technical solution provided by the utility model, specifically:
A kind of pre-buried ground terminal, the ground terminal include: 1, ground connection copper casting ontology, two internal screw threads of ontology front band
Pin, two side band through-holes；2, earth stud；3, earth stud washer；4, bolt is connected；5, connecting bolt gasket.
Earth stud 3, earth stud washer 4 is movable to be installed in internal screw thread pin.
Earth stud washer 4 is set in earth stud 3 and is grounded between the internal screw thread pin of copper casting ontology 1.
Bolt 4 is connected, connecting bolt gasket 5 is movable to be installed in the through-hole for being grounded copper casting two sides.
Connecting bolt gasket 5 is set between connection bolt 4 and two ground connection copper castings.
Further, the ground connection copper casting ontology with a thickness of 5mm, a length of 80mm, width 40mm, side joint face
Length is 55mm.
Further, the aperture of internal screw thread pin is 12mm, depth 30mm；The spacing of two internal screw thread pins is
30mm。
Further, the aperture of side through-hole is 12mm.
Further, the size of earth stud washer and connecting bolt gasket is M10x35 high-strength bolt.
Further, ground connection copper casting ontology does round corner treatment.
After adopting the above scheme, the utility model has the following beneficial effects:
(1) versatility requirement of the utility model to standardize, standardize will be grounded under the premise of not affecting the appearance
It overhauls terminal surface to install in metope, eliminates the limitation of former maintenance terminal board, use is simple and reliable, facilitates connecing for ground line
Line is taken out stitches.
(2) pre-buried ground terminal can arbitrarily splice extension as needed, and design selection and material is facilitated to get ready the goods.It occupies simultaneously
Space is small, has universal applicability.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the side view of the utility model；
Fig. 4 is the shaft side figure of the utility model；
Fig. 5 is the splicing schematic diagram 1 of the utility model；
Fig. 6 is the splicing schematic diagram 2 of the utility model；
Fig. 7 is the effect picture after the installation is completed of the utility model；
Fig. 8 is the structural schematic diagram of the utility model；
Wherein, 1, ground connection copper casting ontology；2, earth stud；3, earth stud washer；4, bolt is connected；5, bolt is connected
Washer.
Specific embodiment
Technical solutions of the utility model are described in further detail with specific embodiment with reference to the accompanying drawing, so that
Those skilled in the art can better understand the utility model and can be practiced, but illustrated embodiment is not as to this reality
With novel restriction.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 8, which includes by ground connection copper casting ontology 1；Earth stud 2；It connects
Ground bolt washer 3；Connect bolt 4；Connecting bolt gasket 5.Wherein, in ground connection 1 two interior spiral shells of ontology front band of copper casting ontology
Line pin, two side band through-holes.
When pre-buried ground terminal Specific construction in the embodiment above is installed, according to the specific ground connection hole count need of design
It asks, referring to Fig. 5, multiple ground connection copper casting ontologies 1 is attached by connection bolt 4 and connecting bolt gasket 5, reach ground connection
The purpose that terminal expands.
Referring to Fig. 6, after the completion of the connection of multiple ground connection copper casting ontologies 1, by connecting bolt 4 and connecting bolt gasket 5,
Ground connection backbone and ground connection copper casting 1 are bolted, realization is connect with lightning protection grounding network, is played equipment protection ground connection, is prevented
Accident of human electric shock guarantees the effect that electrical equipment operates normally.
Referring to Fig. 7, the ground connection copper casting ontology 1 connected is embedded into wall, keeps copper casting outer surface and wall flat
Row, and it is higher by the thickness of 1 chamfering of surface of wall.And earth stud 3 and earth stud washer 4. are bolted
When needing using the ground terminal, temporary ground wire can be screwed in by earth stud 3 and earth stud washer 4
Be grounded in the cylindrical pin with internal thread of copper casting ontology 1, and spinning is tightened, and plays equipment protection ground connection, prevent accident of human electric shock,
Guarantee the effect that electrical equipment operates normally.
The utility model design is succinct, good appearance, and working service is safe and reliable.Suitable for being promoted and applied in earth work.
The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure made based on the specification and figures of the utility model perhaps equivalent process transformation or directly or indirectly fortune
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (5)
1. the wall mountable ground terminal that one kind can combine, it is characterised in that: including being formed with lower component:
It is grounded copper casting ontology (1), earth stud (2), earth stud washer (3), connection bolt (4), connecting bolt gasket
(5)；
It is grounded copper casting ontology (1) front two internal screw thread pins of band；
It is grounded copper casting ontology (1) side two through-holes of band.
2. the wall mountable ground terminal that one kind as described in claim 1 can combine, it is characterised in that: ground connection copper casting sheet
Body (1) with a thickness of 5mm, a length of 80mm, width 40mm, the length of side joint face is 55mm.
3. the wall mountable ground terminal that one kind as described in claim 1 can combine, it is characterised in that: positive internal screw thread
The aperture of pin is 12mm, depth 30mm；The spacing of two internal screw thread pins is 30mm.
4. the wall mountable ground terminal that one kind as described in claim 1 can combine, it is characterised in that: earth stud (2)
It is set in the internal screw thread pin of ground connection copper casting ontology (1), earth stud washer (3) is installed on earth stud (2) and ground connection
Between the internal screw thread pin of copper casting ontology (1).
5. the wall mountable ground terminal that one kind as described in claim 1 can combine, it is characterised in that: connection bolt (4)
It is set in the through-hole of side two of ground connection copper casting ontology (1), connecting bolt gasket (5) is installed on connection bolt (4) and connects
Between the side through-hole of ground copper casting ontology (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820749787.5U CN208368738U (en) | 2018-05-21 | 2018-05-21 | A kind of combined wall mountable ground terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820749787.5U CN208368738U (en) | 2018-05-21 | 2018-05-21 | A kind of combined wall mountable ground terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208368738U true CN208368738U (en) | 2019-01-11 |
Family
ID=64935235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820749787.5U Expired - Fee Related CN208368738U (en) | 2018-05-21 | 2018-05-21 | A kind of combined wall mountable ground terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208368738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112485473A (en) * | 2020-11-03 | 2021-03-12 | 浙江省建工集团有限责任公司 | Novel modularization lightning protection ground connection test point device |
-
2018
- 2018-05-21 CN CN201820749787.5U patent/CN208368738U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112485473A (en) * | 2020-11-03 | 2021-03-12 | 浙江省建工集团有限责任公司 | Novel modularization lightning protection ground connection test point device |
| CN112485473B (en) * | 2020-11-03 | 2023-12-01 | 浙江省建工集团有限责任公司 | Modular lightning-proof grounding test point device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208368738U (en) | A kind of combined wall mountable ground terminal | |
| DE102012013508B4 (en) | Cable assembly, canned compressor with cable assembly, and method of assembling an electrical cable assembly to a compressor | |
| DE102012023711A1 (en) | Flush-mounted socket with socket pot | |
| CN103904440A (en) | Novel grounding device for controlling cable shielding layer | |
| CN103050892A (en) | Uninterruptible-operated bypass connection device applied between European ring main unit and American type ring main unit | |
| CN206163757U (en) | Plug -in connects line knot to construct | |
| CN207441983U (en) | A kind of cross flexible graphite conducting wire attachment device | |
| CN206758731U (en) | M19 RJ45 network water-proof connectors | |
| CN205811204U (en) | A kind of anti-short circuit electrical cnnector | |
| CN206135379U (en) | A protection architecture for cable joint | |
| CN205646192U (en) | Grounding electrode | |
| CN103066548A (en) | Flexible cable connection device for Europe-type annular net cabinet | |
| CN203103899U (en) | A flexible cable connecting device used for a European ring main unit | |
| CN201185322Y (en) | Two-sided rotating connection cable box | |
| CN207651434U (en) | A kind of small-sized reclosing breaker shield and contact pin structure | |
| CN206759880U (en) | The convenient continuation of the journey controller of one kind threading | |
| CN206432525U (en) | A kind of power outlet | |
| CN206990634U (en) | A kind of staged T connector voltage-withstand test attachment means | |
| CN202084876U (en) | Cable fixing device for power distribution room | |
| CN206004037U (en) | The termination of circuit assembly | |
| CN205911409U (en) | Thunder and lightning high voltage attenuator | |
| CN211529640U (en) | Multi-core wire cable | |
| CN205282743U (en) | Wiring plug | |
| DE19507168C2 (en) | Portable, programmable hearing aid in the ear canal | |
| CN208970782U (en) | A kind of automobile camera shooting head connector |
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: 20190111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |