CN107785679A - Fast assembling-disassembling earthing or grounding means - Google Patents
Fast assembling-disassembling earthing or grounding means Download PDFInfo
- Publication number
- CN107785679A CN107785679A CN201610733108.0A CN201610733108A CN107785679A CN 107785679 A CN107785679 A CN 107785679A CN 201610733108 A CN201610733108 A CN 201610733108A CN 107785679 A CN107785679 A CN 107785679A
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- CN
- China
- Prior art keywords
- earthing
- tube
- grounding
- earth plate
- bolt
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- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention provides fast assembling-disassembling earthing or grounding means, it includes scaffold body, vertical reinforced tube is fixed with the scaffold body, connecting bolt is welded with the vertical reinforced tube, the screw rod of the connecting bolt is towards outside, being intertwined and connected on the screw rod has terminal wire, and it is pressed abd fixed on by clamp nut on bolt, the other end of the terminal wire is connected on the connecting hole of earth plate, the connecting hole is arranged on the top of earth plate, square tube is installed by being welded and fixed on the earth plate, the square tube is inserted on grounding flat steel.This earthing or grounding means can be connected to attachment type raise scaffold with the vertical reinforcement of building, and then play good lightning protection effect, and this earthing or grounding means convenient disassembly, simple to operate, low processing cost, securely and reliably.
Description
Technical field
The present invention relates to earthing or grounding means field, more particularly to fast assembling-disassembling earthing or grounding means.
Background technology
In building's electrical design, with the construction of building main body, various lightning protection lines and downlead are all in synchronization
Construction, the vertical reinforcement of building is exactly the downlead of lightning protection, so when attachment type raise scaffold once rises work
During completion, as long as being looked on every group of frame at one to two, with round steel of the diameter more than 16mm support body and constructure body structure
Vertical reinforcement welding gets up（Fusion length should be greater than being grounded 6 times of linear diameter）.Make support body good earth, with regard to lightning protection can be reached
Purpose.Before frame is risen every time, it is necessary to crane support body and the connection reinforcing bar of building main body are disconnected, set aside, Ran Houzai
Lifted.Lifting in place after, then with connect round bar support body and agent structure vertical reinforced-bar-welding are got up.All connections are equal
It should weld, fusion length should be greater than being grounded 6 times of linear diameter.This way is time-consuming more, repeatedly welding, employs welding machine, and operation is multiple
It is miscellaneous, operating efficiency is low etc..
Therefore, it is necessary to design a kind of earthing or grounding means for being capable of fast assembling-disassembling, this earthing or grounding means can play good lightning protection
Effect, and install simple.
The content of the invention
The technical problems to be solved by the invention are to provide fast assembling-disassembling earthing or grounding means, and this earthing or grounding means can be to adhesion type
Elevating scaffold is connected with the vertical reinforcement of building, and then plays good lightning protection effect, and this earthing or grounding means dismounting side
Just, it is simple to operate, low processing cost, securely and reliably.
In order to realize above-mentioned technical characteristic, the object of the present invention is achieved like this：Fast assembling-disassembling earthing or grounding means, it is wrapped
Scaffold body is included, vertical reinforced tube is fixed with the scaffold body, connecting bolt is welded with the vertical reinforced tube, it is described
For the screw rod of connecting bolt towards outside, being intertwined and connected on the screw rod has terminal wire, and is pressed abd fixed on by clamp nut
On bolt, the other end of the terminal wire is connected on the connecting hole of earth plate, and the connecting hole is arranged on the top of earth plate
Hold, square tube is installed by being welded and fixed on the earth plate, the square tube is inserted on grounding flat steel.
The square tube is made of square steel tube, and the screwed hole of multiple parallel arrangements, institute are machined with the top of the square steel tube
State to coordinate on screwed hole and multiple tight fixed bolts are installed, the tight fixed bolt is in contact with grounding flat steel, and earth plate is overall
It is fixedly connected on grounding flat steel.
The grounding flat steel is connected with the steel construction in buildings.
The quantity of the tight fixed bolt is 3, parallel to be fixedly mounted on square steel tube.
The method have the advantages that：
1st, can be easily by terminal wire and this connecting bolt by being welded to connect bolt on the vertical reinforced tube of scaffold
It is connected, then by the way that terminal wire is connected with earth plate, scaffold can be connected with the steelframe structure of interior of building, and then
It ensure that scaffold is grounded well.
2nd, by welding square tube on earth plate, it is flat earth plate can be easily fixed on to ground connection by way of inserting
On steel, and then its disassembly process is facilitated, its follow-up installation being also convenient for, can be reused.
3rd, closed by using tight fixed bolt and the corresponding threaded holes of square tube, the connection and installation of earth plate can be facilitated, protected
Good earthing effect is demonstrate,proved.
4th, the connection between scaffold and interior of building ground structure can be ensured by terminal wire, and then ensure that
The good earthing effect of scaffold, serves the effect of lightning protection.
5th, due to that can easily dismantle, its convenience, agility, practicality, aesthetic property are embodied without weldering repeatedly
Connect and cut off, not only saved cost, also speeded up construction speed, cut from repetition welding and reduce operating efficiency.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 overall structure diagrams of the present invention.
Fig. 2 square tubes of the present invention and earth plate mounting structure schematic diagram.
In figure：Vertical reinforced tube 1, connecting bolt 2, clamp nut 3, terminal wire 4, scaffold body 5, connecting hole 6, ground connection
Plate 7, square tube 8, tight fixed bolt 9, grounding flat steel 10, square steel tube 801, screwed hole 802.
Embodiment
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
Referring to Fig. 1-2, fast assembling-disassembling earthing or grounding means, it includes scaffold body 5, and it is vertical to be fixed with the scaffold body 5
Reinforced tube 1, is welded with connecting bolt 2 on the vertical reinforced tube 1, and the screw rod of the connecting bolt 2 is towards outside, the screw rod
On be intertwined and connected and have terminal wire 4, and be pressed abd fixed on by clamp nut 3 on bolt 2, the other end of the terminal wire 4
It is connected on the connecting hole 6 of earth plate 7, the connecting hole 6 is arranged on the top of earth plate 7, passes through welding on the earth plate 7
Square tube 8 is installed with, the square tube 8 is inserted on grounding flat steel 10.By terminal wire 4 by the scaffold of outer wall of the building
It is connected with the steel construction of interior of building, and then serves good ground connection effect, ensure that earthing effect.And terminal is led
It is connected to 4 one end by dismountable bolt connection with scaffold body 5, the other end is connected with earth plate 7, and earth plate 7 is logical
Cross dismountable inserting mode with grounding flat steel 10 to be connected, improve joint efficiency, facilitate disassembly process.
Further, the square tube 8 is made of square steel tube 801, and the top of the square steel tube 801 is machined with multiple parallel
The screwed hole 802 of arrangement, coordinate on the screwed hole 802 and multiple tight fixed bolts 9 are installed, the tight fixed bolt 9 and ground connection are flat
Steel 10 is in contact, and the entirety of earth plate 7 is fixedly connected on grounding flat steel 10.Can by welding square tube 8 on earth plate 7
It is convenient that connection jack is formed on earth plate 7, and then facilitate the quick connection between earth plate 7 and grounding flat steel 10.
Further, the grounding flat steel 10 is connected with the steel construction in buildings.
Further, the quantity of the tight fixed bolt 9 is 3, parallel to be fixedly mounted on square steel tube 801.
The present invention operation principle be：
When scaffold outside building is raised to a certain extent, by welding inverted connecting bolt on scaffold body 5
2, the then connection terminal wire 4 on connecting bolt 2, and terminal wire 4 is fixed by clamp nut 3, then by terminal wire 4
The connecting hole 6 of the other end and earth plate 7 be fixedly linked, then the square tube 8 on earth plate 7 is inserted on grounding flat steel 10, and
To be fixedly linked between square tube 8 and grounding flat steel 10 by tight fixed bolt 9, now just complete scaffold body 5 and building it
Between ground connection operation, and then serve good lightning protection effect.
And after one layer of building is completed, after the rise of scaffold body 5, earthing or grounding means before can integrally be torn open
Remove, remove the connection between terminal wire 4 and connecting bolt 2, while remove the connection between earth plate 7 and grounding flat steel 10,
Whole device is disconnected, is being installed to next layer, reuses, reduces production cost.
The above embodiments are only the preferred technical solution of the present invention, and are not construed as the limitation for the present invention, this hair
Technical characteristic in the technical scheme that bright protection domain should be recorded with claim, including the technical scheme of claim record
Equivalents are protection domain.Equivalent substitution i.e. within this range is improved, also within protection scope of the present invention.
Claims (4)
1. fast assembling-disassembling earthing or grounding means, it is characterised in that：It includes scaffold body（5）, the scaffold body（5）On be fixed with it is perpendicular
Straight reinforced tube（1）, the vertical reinforced tube（1）On be welded with connecting bolt（2）, the connecting bolt（2）Screw rod towards outer
Side, being intertwined and connected on the screw rod has terminal wire（4）, and pass through clamp nut（3）It is pressed abd fixed on bolt（2）On, it is described
Terminal wire（4）The other end be connected to earth plate（7）Connecting hole（6）On, the connecting hole（6）It is arranged on earth plate（7）
Top, the earth plate（7）It is upper that square tube is installed by being welded and fixed（8）, the square tube（8）It is inserted into grounding flat steel（10）
On.
2. fast assembling-disassembling earthing or grounding means according to claim 1, it is characterised in that：The square tube（8）Using square steel tube
（801）It is made, the square steel tube（801）Top be machined with the screwed holes of multiple parallel arrangements（802）, the screwed hole
（802）Upper cooperation is provided with multiple tight fixed bolts（9）, the tight fixed bolt（9）With grounding flat steel（10）It is in contact, and will ground connection
Plate（7）Entirety is fixedly connected on grounding flat steel（10）On.
3. fast assembling-disassembling earthing or grounding means according to claim 1, it is characterised in that：The grounding flat steel（10）With building
Internal steel construction is connected.
4. fast assembling-disassembling earthing or grounding means according to claim 2, it is characterised in that：The tight fixed bolt（9）Quantity be 3
It is individual, it is parallel to be fixedly mounted on square steel tube（801）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610733108.0A CN107785679A (en) | 2016-08-27 | 2016-08-27 | Fast assembling-disassembling earthing or grounding means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610733108.0A CN107785679A (en) | 2016-08-27 | 2016-08-27 | Fast assembling-disassembling earthing or grounding means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107785679A true CN107785679A (en) | 2018-03-09 |
Family
ID=61439991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610733108.0A Pending CN107785679A (en) | 2016-08-27 | 2016-08-27 | Fast assembling-disassembling earthing or grounding means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107785679A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195508A (en) * | 2019-05-27 | 2019-09-03 | 五冶集团上海有限公司 | A kind of raise scaffold earthing or grounding means |
| CN110534763A (en) * | 2019-08-02 | 2019-12-03 | 上海空间电源研究所 | A kind of thermal cell earthing or grounding means |
| CN113690640A (en) * | 2021-09-02 | 2021-11-23 | 中建八局第二建设有限公司 | Lightning protection grounding device and implementation method |
-
2016
- 2016-08-27 CN CN201610733108.0A patent/CN107785679A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195508A (en) * | 2019-05-27 | 2019-09-03 | 五冶集团上海有限公司 | A kind of raise scaffold earthing or grounding means |
| CN110534763A (en) * | 2019-08-02 | 2019-12-03 | 上海空间电源研究所 | A kind of thermal cell earthing or grounding means |
| CN110534763B (en) * | 2019-08-02 | 2022-10-14 | 上海空间电源研究所 | Thermal battery grounding device |
| CN113690640A (en) * | 2021-09-02 | 2021-11-23 | 中建八局第二建设有限公司 | Lightning protection grounding device and implementation method |
| CN113690640B (en) * | 2021-09-02 | 2024-01-19 | 中建八局第二建设有限公司 | Lightning protection grounding device and implementation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |