CN202275964U - Rapid connecting device for ground flat steel - Google Patents
Rapid connecting device for ground flat steel Download PDFInfo
- Publication number
- CN202275964U CN202275964U CN 201120422125 CN201120422125U CN202275964U CN 202275964 U CN202275964 U CN 202275964U CN 201120422125 CN201120422125 CN 201120422125 CN 201120422125 U CN201120422125 U CN 201120422125U CN 202275964 U CN202275964 U CN 202275964U
- Authority
- CN
- China
- Prior art keywords
- ground connection
- connection band
- band steel
- connecting plates
- flat steel
- 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 - Lifetime
Links
Images
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The utility model relates to a rapid connecting device for ground flat steel, which is characterized by comprising two connecting plates and more than two sets of bolting assemblies, wherein the two connecting plates are respectively buckled to the upper side and the lower side of the junction of adjacent two ground flat steel; the bolting assemblies are connected between the two connecting plates; and the mutually corresponding positions on the two connecting plates are respectively provided with connecting holes connected with all the sets of bolting assemblies. By adopting the rapid connecting device for the ground flat steel, the adjacent two ground flat steel can be rapidly connected together. Not only is the construction rapid, simple and convenient, but also the construction quality is high.
Description
Technical field
The utility model relates to a kind of Quick Connect Kit of ground connection band steel.
Background technology
The grounding system firm and reliable connection is the emphasis that guarantees the electrical engineering safety function; The ground connection of wire casing, crane span structure is a large amount of in the architectural engineering adopts zinc-plated ground connection band steel to lay along support; The connection of traditional zinc-plated ground connection band steel all is to adopt electric welding to connect; Not only take a lot of work, time-consuming, operational sequence is numerous and diverse, and construction back quality is not good.
Major defect is following:
(1) must electric welding machine be lifted and carry off, labor is artificial.
(2) according to code requirement, should adopt three welding, weld length should reach 2 times of ground connection band steel width.But on-the-spot major part is welded on furred ceiling inside, and overhead welding is adopted in welding, operation inconvenience, and welding quality is too poor.Adopt the round steel transition also pretty troublesome.
(3) welding is accomplished and must welding slag be knocked out, and the brush antirust paint is treated to brush aluminium paint again after paint is done, and operation is many.
(4) adopt welding, because the reason of expanding with heat and contract with cold, band steel meeting flexural deformation causes impression relatively poor.
(5) adopt welding, must cut off band steel, troublesome poeration when removing the ground connection band steel.
Summary of the invention
The purpose of the utility model is to provide a kind of Quick Connect Kit of ground connection band steel, and it can make adjacent two ground connection band steels link together fast, and not only quick construction is easy, and construction quality is high.
The purpose of the utility model realizes through following technical scheme: a kind of Quick Connect Kit of ground connection band steel; It is characterized in that: it comprises the connecting plate of two connecting portion upper and lower sides that are used for being buckled on respectively adjacent two ground connection band steels and is connected in two groups of above bolt connection assemblies between two connecting plates, and two connecting plates are respectively equipped with in corresponding each other position and are used for the connecting hole that is connected with each group bolt connection assembly.
In the utility model technique scheme, in order to adapt to the connection between vertical two ground connection band steels that link to each other, two connecting plates are L-shaped respectively and both shape size is consistent.
In order to satisfy the requirement of the lap of splice greater than 2 times of ground connection band steel width, the monolateral outside length of said connecting plate is greater than the width sum of two ground connection band steels, and the monolateral width of said connecting plate is consistent with the width of ground connection band steel.
During use, only need the ground connection band steel is placed between two connecting plates, utilize bolt connection assembly that the three is connected fixing getting final product.
Compared to prior art, the utlity model has following advantage:
(1) simple to operate, only need a workman to be with a spanner to accomplish, need not electric welding machine, equipment such as cutting machine.
(2) convenient and quick construction has only one procedure, can improve work efficiency greatly, and accelerating construction progress in labour cost surging today, has good economic benefit and social benefit.
(3) can not cause the distortion of ground connection band steel after the construction, improve construction quality greatly.
(4) not only simple in structure, easy to process, production cost is low, and easy accessibility, can second use.
Description of drawings
Fig. 1 is the Quick Connect Kit of a kind of ground connection band steel of providing of the utility model and the mounting and dismounting sketch map of ground connection band steel.
Fig. 2 is the assembling sketch map that each component-assembled of Fig. 1 is accomplished.
Label declaration: 1, ground connection band steel, 2, connecting plate, 3, bolt connection assembly, 4, connecting hole.
Embodiment
Below in conjunction with Figure of description and embodiment the utility model content is elaborated:
The embodiment sketch map of the Quick Connect Kit of a kind of ground connection band steel that provides for the utility model as depicted in figs. 1 and 2; It is characterized in that: it comprises the connecting plate 2 of two connecting portion upper and lower sides that are used for being buckled on respectively adjacent two ground connection band steels 1 and is connected in two groups of above bolt connection assembly 3, two connecting plates 2 between two connecting plates 2 and is respectively equipped with in corresponding each other position and is used for the connecting hole 4 that is connected with each group bolt connection assembly 3.
Two connecting plates 2 are L-shaped respectively and both shape size is consistent; During installation; As depicted in figs. 1 and 2; One side of connecting plate 2 is covered in the upside or the downside of a ground connection band steel 1, and another side is covered in the side of another piece ground connection band steel 1, through bolt connection assembly 3 three is locked each other and gets final product.Certainly, the shape of connecting plate 2 can be other shape according to the connection status of ground connection band steel 1 during practical implementation, like in-line etc.
The monolateral outside length of said connecting plate 2 is greater than the width sum of two ground connection band steels 1, and the monolateral width of said connecting plate 2 is consistent with the width of ground connection band steel 1.
Claims (3)
1. the Quick Connect Kit of a ground connection band steel; It is characterized in that: it comprises the connecting plate (2) of two connecting portion upper and lower sides that are used for being buckled on respectively adjacent two ground connection band steels (1) and is connected in two groups of above bolt connection assemblies (3) between two connecting plates (2), and two connecting plates (2) are respectively equipped with in corresponding each other position and are used for the connecting hole (4) that is connected with each group bolt connection assembly (3).
2. the Quick Connect Kit of ground connection band steel according to claim 1 is characterized in that: two connecting plates (2) are respectively L-shaped and both shape size is consistent.
3. the Quick Connect Kit of ground connection band steel according to claim 2; It is characterized in that: the monolateral outside length of said connecting plate (2) is greater than the width sum of two ground connection band steels (1), and the monolateral width of said connecting plate (2) is consistent with the width of ground connection band steel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120422125 CN202275964U (en) | 2011-10-31 | 2011-10-31 | Rapid connecting device for ground flat steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120422125 CN202275964U (en) | 2011-10-31 | 2011-10-31 | Rapid connecting device for ground flat steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202275964U true CN202275964U (en) | 2012-06-13 |
Family
ID=46196302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120422125 Expired - Lifetime CN202275964U (en) | 2011-10-31 | 2011-10-31 | Rapid connecting device for ground flat steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202275964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066271A (en) * | 2018-08-06 | 2018-12-21 | 中冶天工集团有限公司 | A kind of equipotential bonding method suitable for modular architectural |
-
2011
- 2011-10-31 CN CN 201120422125 patent/CN202275964U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066271A (en) * | 2018-08-06 | 2018-12-21 | 中冶天工集团有限公司 | A kind of equipotential bonding method suitable for modular architectural |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202379595U (en) | Hoisting tool for C-shaped web of wind-driven generator blade | |
| CN204737609U (en) | European style hoist girder connection structure | |
| CN202275964U (en) | Rapid connecting device for ground flat steel | |
| CN204424816U (en) | Elbow-type cable joint dismantling device | |
| CN202924576U (en) | Lifting tool for totally enclosed bus conductor | |
| CN202239113U (en) | V shape bending machine | |
| CN201584692U (en) | Fixing fixture for electric power engineering | |
| CN202239098U (en) | Z-shaped bender | |
| CN201817919U (en) | Connecting part for steel structure beam hanger | |
| CN202275965U (en) | Fast connection device of grounded round steels | |
| CN203664902U (en) | Production line for automatically processing T-shaped steel member | |
| CN202369320U (en) | Carrying frame for motors | |
| CN202627275U (en) | Keel structure for dry-hanging stone curtain walls | |
| CN203813334U (en) | Right-angle yoke plate clamp for live exchange of 220 kV strain insulator string | |
| CN202733186U (en) | Pipe clamp device | |
| CN202643074U (en) | Tail shaft polishing lifting tool | |
| CN202949167U (en) | Tool for mounting insulators | |
| CN204927902U (en) | Electrical apparatus installation hoisting device of transformer substation | |
| CN205153801U (en) | Detachable connector is used with protection frame to outdoor elevator guard gate | |
| CN104895391A (en) | External inserted cross arm connecting device for steel pipe rods | |
| CN204584406U (en) | Steel billet shearing equipment | |
| CN203944449U (en) | A kind of vertical shaft pull bar guard shield | |
| CN203813335U (en) | Triangular yoke plate clamp for live exchange of 220 kV strain insulator string | |
| CN209217605U (en) | A kind of ladder type abnormal shape is without copper aluminium four-way | |
| CN203450321U (en) | Track wire drawing tool of gantry crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 350015 Block A, Zhongjian Strait Business Plaza, 60 Rujiangxi Road, Mawei District, Fuzhou City, Fujian Province (Free Trade Test Zone) Patentee after: CSCEC Strait Construction and Development Co., Ltd. Address before: 350000 No. 148 North Central Road, Gulou District, Fuzhou City, Fujian Province Patentee before: The Third Company of China Seventh Engineering Bureau Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120613 |