CN2096821U - Spring line clip with power - Google Patents
Spring line clip with power Download PDFInfo
- Publication number
- CN2096821U CN2096821U CN 91212789 CN91212789U CN2096821U CN 2096821 U CN2096821 U CN 2096821U CN 91212789 CN91212789 CN 91212789 CN 91212789 U CN91212789 U CN 91212789U CN 2096821 U CN2096821 U CN 2096821U
- Authority
- CN
- China
- Prior art keywords
- spring
- pull bar
- casting die
- card pipe
- hook bolt
- 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.)
- Withdrawn
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- Clamps And Clips (AREA)
Abstract
The utility model relates to a spring line clip with power. A bypassing branch line is lapped on a circuit main guide line. The utility model is characterized in that a circuit e main conductor and the bypassing branch line are connected and pressed tightly by a spring clipping device comprising a pressing member (2), a spring (4), a draw rod (3), a head stopping bolt (6), a lower pad (7) and a body (1). Material which is identical to a wire is adopted in the body (1) and the pressing member (2) of the conductive part of a thread end. The utility model has the advantages of simple structure. By using the line clip, when any transformer or accessory equipment breaks down, the line clip with power can be picked off in a short time, and other transformers or accessory equipment are not influenced.
Description
The utility model relates to a kind of spring hot line clamp.As everyone knows, power department is a service industry, and its aim is that safety, reliable sending out are powered.In order to realize safety economy, electrification reasonably, safe then be principal element, economic benefit just is not far from being safely, let alone be that the user serves, what often power department and user had substantial connection is controller switching equipment, because controller switching equipment design and construction all generally can not reach specification requirement, and often accidents happened.Add the influence of various weather conditions and the pollution of environment, seriously influence the safe operation of outdoor distribution transformer and auxiliary device.Because the restriction of appointed condition can not all use a special line to power by every household, thereby on a main line, often hang with many or tens transformers and come to power for the user.If have a transformer or auxiliary device to break down on the line, when needing maintenance, just must have influence on other transformer-supplied on the circuit, just very big to the have a power failure loss that caused of the user of other transformer-supplied of non-fault, particularly some producer causes scrapping of product in case have a power failure, and serious meeting causes the person and equipment breakdown.Such as mine, smelting, chemical industry, hospital etc., the general requirement do not allow to have a power failure.Existing hot line clamp is the copper product screw bolt-type, and the exhausted major part of the lead on the circuit is a steel reinforced aluminium conductor.Two kinds of materials with different properties are electrically connected and must handle on the surface of material, workload is big, add hot line clamp for a long time outdoor, the equipment oxidation, bolt is difficult for twisting, and it is very difficult therefore to take hot line clamp, so, the high pressure downlead of transformer just must be fixedlyed connected with the main traverse line of circuit, and a transformer fault just forces other users that cause this circuit have a power failure.
The purpose of this utility model is to provide a kind of hot line clamp, use this wire clamp after, when any transformer or auxiliary device break down, can take hot line clamp at short notice, and not influence other transformer and auxiliary device.
In order to realize the foregoing invention purpose, the utility model has adopted following technical proposals: the circuit main traverse line is connected with by-pass branch and adopts by casting die (2), spring (4), ends the fixture of the spring that hook bolt (6), underlay (7) and body (1) form and compress.In order to prevent that two kinds of materials with different properties are electrically connected, wire clamp current-carrying part material adopts and the lead identical materials.
Owing to adopted technique scheme, the utility model has realized using this wire clamp, when any transformer or auxiliary device break down, can take hot line clamp at short notice, and do not influence the goal of the invention of other transformer and auxiliary device, and, avoided two kinds of materials with different properties to be electrically connected because its wire clamp current-carrying part material adopts and the lead identical materials.
Description of drawings:
Accompanying drawing 1 is the utility model concrete structure schematic diagram
Accompanying drawing 2 is I-I cutaway views of accompanying drawing 1
Embodiment:
Accompanying drawing has been described an embodiment of the present utility model, but is not limited to present embodiment.
Referring to accompanying drawing, the utility model is made up of body (1), casting die (2) and pull bar (3); Body (1) is gone up thread gripping-board bottom, top and is provided with lead (a 8) bayonet socket corresponding with pull bar (3), its underpart is provided with card pipe (10) card pipe (a 10) top of installing push rod (3), spring (4) and is provided with a boss (9), also is provided with clamp part (5) on body (1); Be provided with a casting die (2) the protruding guide groove that slides in the connecting portion inboard that body (1) is gone up top thread gripping-board and card pipe (10) boss (9), casting die (2) is a slide block that can slide along the protruding guide groove that slides on body (1), corresponding lead (8) bayonet socket that is provided with of top thread gripping-board bayonet socket is gone up with body (1) in its top, it is fixed in pull bar (3) top in the bottom down, pull bar (3) is that a middle part is provided with the circular shaft that a spring is pressed shoulder, its top is provided with casting die (2), and its lower end is provided with a underlay (7) by screw thread; Spring (4) is a cylindrical compression spring; Ending hook bolt (6) is the plug screw that pull bar (3) can be passed by central authorities, behind screw-in body (1) the card pipe (10), forms spring top shoulder; Underlay (7) is round butterfly, and its cylindrical forms a boss greater than card pipe (10) cylindrical; Clamp part (5) comprises a hook bolt and nut, the corresponding short slot v notch v (11) that is provided with the location hook bolt on body (1).
During use, high pressure is gone between down tie on hook bolt earlier, screw with nut; With specific purpose tool that underlay is past drop-down then, and pull bar (3) is moved down, thereby the casting die (2) and the last top thread gripping-board of body (1) are opened, it is suspended on the main traverse line, unclamp specific purpose tool then, under the effect of spring (4), pull bar (3) is up and casting die (2) is tightly pushed down main traverse line get final product.Need when taking off, as long as it is use specific purpose tool that underlay (7) is drop-down, casting die (2) is moved down with pull bar (3) and unclamp main traverse line and take off and get final product.
Claims (3)
1, a kind of spring hot line clamp comprises body [1], casting die [2], pull bar [3]; Of the present utility model being characterised in that adopted by casting die [2], spring [4], pull bar [3], ended the fixture of the spring that hook bolt [6], underlay [7] and body [1] form and compress being connected of electric wire main traverse line and by-pass branch.
2, spring hot line clamp according to claim 1, it is characterized in that body (1) upward is provided with lead (a 8) bayonet socket corresponding with pull bar (3) in thread gripping-board bottom, top, its underpart is provided with a card pipe (10) of installing push rod (3), spring (4), card pipe (10) top is provided with a boss (9), also is provided with clamp part (5) on body (1); Be provided with a casting die (2) the protruding guide groove that slides in the connecting portion inboard that body (1) is gone up top thread gripping-board and card pipe (10), boss (9); Casting die (2) is a slide block that can slide along the protruding guide groove that slides on body (1), corresponding lead (8) bayonet socket that is provided with of top thread gripping-board bayonet socket is gone up with body (1) in its top, it is fixed in pull bar (3) top in the bottom down, pull bar (3) is that a middle part is provided with the circular shaft that a spring is pressed shoulder, its top is provided with casting die (2), and its lower end is provided with a underlay (7) by screw thread; Spring (4) is a cylindrical compression spring, and ending hook bolt (6) is the plug screw that pull bar (3) can be passed by central authorities, behind screw-in body (1) the card pipe (10), forms spring top shoulder; Underlay (7) is round butterfly, and its cylindrical forms a boss greater than card pipe (10) cylindrical; Clamp part (5) comprises a hook bolt and nut, the corresponding short slot v notch v (11) that is provided with the location hook bolt on body (1).
3, spring hot line clamp according to claim 1 and 2 is characterized in that the body (1) of wire clamp current-carrying part, casting die (2) adopt and the lead identical materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91212789 CN2096821U (en) | 1991-06-04 | 1991-06-04 | Spring line clip with power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91212789 CN2096821U (en) | 1991-06-04 | 1991-06-04 | Spring line clip with power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2096821U true CN2096821U (en) | 1992-02-19 |
Family
ID=4921270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91212789 Withdrawn CN2096821U (en) | 1991-06-04 | 1991-06-04 | Spring line clip with power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2096821U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102025042A (en) * | 2009-09-15 | 2011-04-20 | 费希尔-罗斯蒙特***公司 | Wire connection apparatus |
| CN102990541A (en) * | 2011-09-16 | 2013-03-27 | 上海市电力公司 | Tool clamp special for clamping 3A fuse wire |
| CN117175226A (en) * | 2023-11-03 | 2023-12-05 | 国网山东省电力公司潍坊供电公司 | Wire clamp |
-
1991
- 1991-06-04 CN CN 91212789 patent/CN2096821U/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102025042A (en) * | 2009-09-15 | 2011-04-20 | 费希尔-罗斯蒙特***公司 | Wire connection apparatus |
| CN102025042B (en) * | 2009-09-15 | 2015-05-06 | 费希尔-罗斯蒙特***公司 | A terminal wire block for electric wire and an array of terminal wire blocks for limiting multi-input connector |
| CN102990541A (en) * | 2011-09-16 | 2013-03-27 | 上海市电力公司 | Tool clamp special for clamping 3A fuse wire |
| CN117175226A (en) * | 2023-11-03 | 2023-12-05 | 国网山东省电力公司潍坊供电公司 | Wire clamp |
| CN117175226B (en) * | 2023-11-03 | 2024-02-23 | 国网山东省电力公司潍坊供电公司 | Wire clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |