CN201556728U - Carrying type earth wire with winding device - Google Patents
Carrying type earth wire with winding device Download PDFInfo
- Publication number
- CN201556728U CN201556728U CN2009202786988U CN200920278698U CN201556728U CN 201556728 U CN201556728 U CN 201556728U CN 2009202786988 U CN2009202786988 U CN 2009202786988U CN 200920278698 U CN200920278698 U CN 200920278698U CN 201556728 U CN201556728 U CN 201556728U
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- rod
- fixture
- winding
- grounding wires
- connecting portion
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Abstract
The utility model discloses a carrying type earth wire with a winding device. The carrying type earth wire is characterized by comprising an earth wire and a rod body, wherein the rod body is fixedly provided with a fixed element which is used along therewith, the fixed element comprises a fixed part which is fixedly connected with the rod body and winding bodies which are arranged on the fixed part in an extending way, and a winding mechanism for winding the earth wire is arranged between the two sets of the winding bodies which are respectively arranged on the fixed element on the rod body in an extending way. The carrying type earth wire with the winding device overcomes the defect in the prior art, takes the rod body as a winding main body, can be conveniently and regularly winded when being stored without a separated winding mechanism, is simply and conveniently used, can prevent the winding pipe body from not being stored and being lost in the prior art, and has low manufacturing cost, long service life and small occupied volume when being stored.
Description
Technical field
The utility model belongs to line apparatus power ground, is specifically related to the portable grounding wires that has Winder that is suitable in a kind of power network construction and the safety inspection.
Background technology
Power construction and administrative department need carry out transmission line ground connection when power network being carried out construction operation such as safety inspection, its be adopt portable power ground line finish.But line is when carrying power ground for portable, and its earth lead can't be realized reasonably depositing, and the staff generally is manually wrapped in it on insulating bar, perhaps directly ties up setting around poststack by hand.The earth connection that this kind method is placed is more in disorder, and winding work is time-consuming, ties up irregularly, also appears at the situation of damage earth connection when depositing and carrying easily.In addition this portable power ground line when depositing, need be placed in the constant temperature and humidity Electric Appliance Cabinet, with insulation and the lead performance that keeps its assembly.Afterwards, people have invented various earth connections, as the applying date is that December 1, denomination of invention in 2002 are the Chinese patent ZL00264942.X with rod grounded wire-wound coil holder, it relates to a kind of rod grounded wire-wound coil holder of being with, constitute by pipe, at the intrinsic ply-yarn drill of a side and the drum stand of pipe, another symmetrical side is provided with handle, and the pipe bottom is provided with the end.The body of rod with a plurality of band hanging wire terminals of rod grounded line can be put into pipe, realizes drawing in, and then carries out earth connection on the drum stand that forms on the pipe outer wall and twine.This drum stand makes and is with that rod grounded wire-wound line is convenient, fast, standard, not flexible, give a discount, earth connection is not fragile, have put neat, carry, characteristics easy to use, be suitable for the rod grounded line of electric power system band and use.
The rod grounded wire-wound coil holder of existing portable band all based on the design of above-mentioned patent, by the mode of a Winder is set, twines the regular standard that is grounded line thereon with earth connection and twines.But all there are the defective that can't overcome in above-mentioned earth connection drum stand and method for winding thereof.At first, drum stand all belongs to optional feature, be that the body of drum stand need be positioned over the building site or take back processing because of no effect under the user mode that ground connection is provided with, and after construction a period of time as fail in time to bring to the building site still can cause can't regular coiling predicament.In addition, earth connection is when carrying out the ground connection operation, and bobbin is easy to be lost in a certain corner on the numerous power construction building site of equipment; Moreover earth connection must be positioned in the electrical equipment cabinet special and preserve, and the drum stand of tubulose and ground connection coiling take up room bigger.This has also increased the making and the operating cost of electrical equipment cabinet special.
The utility model content
The utility model has overcome defective of the prior art, initiative proposition a kind of portable grounding wires that has Winder of the earth connection that can use with the body of rod, its realized need not line bonus from Winder, only need to use with the body of rod by a jockey, no matter make earth connection is the body of rod that all connects with one when the ground connection operation or when coiling the is deposited body as coiling, this earth connection is simple and convenient, can there be the defective that bobbin can't be deposited and easily lose in the prior art, its cost of manufacture is low, long service life.
The technical scheme that the utility model adopted is as follows:
A kind of portable grounding wires that has Winder, it is characterized in that described portable grounding wires comprises an earth connection, it has a body of rod, fixedly install the fixture that uses with bar on this body of rod, this fixture comprises and extends the winding body that is provided with on the fixed part of the fixedly connected body of rod and this fixed part, extends respectively on two groups of fixtures that are fixed on the body of rod and forms the winding mechanism that twines for this earth connection between the winding body that is provided with.
In one execution mode, described fixed part is a fixed cover, and it is provided with the trepanning that passes for this body of rod, and described winding body protrudes from the axial setting of this body of rod, and two winding bodies are the axis body that is pivotally connected to described fixed part.
In this execution mode, described two groups of fixture parallel interval are arranged on the described body of rod, and the trepanning of the described fixedly connected body of rod is adjustable fixedly trepanning.
In one execution mode, described fixture is provided with the connector that is connected and fixed other body of rod; Under a state, the ground connection setting, this fixture is fixed on the described body of rod; Under another state, the earth connection coiling is provided with, and the connector on this fixture links together the body of rod and the described body of rod of other earth connections.
In this execution mode, described connector is to extend two spiral-lock parts that are provided with on this fixture, this spiral-lock part is respectively applied for fixing other two bodies of rod, this spiral-lock part is an elasticity spiral-lock part, and these two spiral-lock parts and described fixture are arranged in a straight line and are provided with or become Chinese character pin-shaped arrangement setting with this fixture.
In this execution mode, described connector is to extend a group or two groups of bundling belts that are provided with on this fixture, and described bundling belt bundlees other bodies of rod fixing in the lump, and perhaps every group of bundling belt is fixing with other body of rod bindings respectively;
Perhaps described connector is to have semilune to open seat and the semilune dop pivotally connected with deck, hangs hook bolt by one between described deck and dop and realizes the suit of a body of rod is fixed.
In one execution mode, one first connecting portion is set on the described fixture, also be provided with second fixture that is fixed on this body of rod on the body of rod of another single-phase earthing line, one second connecting portion is set on this fixture, described fixture between when coiling and second fixture by first connecting portion with second connecting portion is regular is connected and fixed.
In this execution mode, described first connecting portion and second connecting portion comprise the concavo-convex male and female connector that is connected, and realize that by this male and female connector assembling is connected between described fixture and second fixture.
In this execution mode, described first connecting portion and second connecting portion comprise trip and the draw-in groove that is connected, and realize that by this trip and fluting assembling is connected between described fixture and second fixture.
In this execution mode, described first connecting portion bundlees the bundling belt that is connected mutually with the second connecting portion bag, realizes that by this bundling belt binding is connected between described fixture and second fixture.
This portable grounding wires that has a Winder is based on the design as the winding mechanism main body of the body of rod of portable grounding wires, by two fixtures are set on the body of rod of single-phase portable grounding wires, form winding mechanism by the winding body on this fixture, what this earth connection can be regular is wrapped on this winding mechanism.So, the body of rod that is applicable to each single-phase portable grounding wires of heterogeneous ground connection all can be realized the independent winding of its earth connection.Make this portable grounding wires can be used for the regular coiling that three-phase, four equates each single portable grounding wires of different occasions easily.
For the portable grounding wires that fixedly is applicable to three-phase ground connection, it is different from single-phase portable grounding wires, and the earth connection of single-phase portable grounding wires is a solid conductor, and the one end is provided with binding post, other end independent grounding.And the portable grounding wires of integral type three-phase ground connection, its lead that connects three binding posts respectively is three of split, and the other end of its three leads and be unified into carries out ground connection then, and to save the use amount of earth connection.The utility model is for adapting to the use of this earth connection, on the fixture that is connected on the body of rod, extend and set out two connectors that connect other body of rod, this connector is when winding the line, other two bodies of rod and this are provided with between the body of rod of fixture and realize and neat structured fixing, can be wrapped in the lump on the winding mechanism that extended coiling part is formed on the fixture after these three leads close up then.
The utility model further is applicable to the portable grounding wires that integral type three-phase earth connection winds the line by a plurality of structural designs.Its fixture that is fixed on the body of rod can adopt multiple mode to realize the regular connection of the body of rod of three pocket earth connections.Under a kind of concrete performance, extend two spiral-lock parts respectively on these two fixtures, when earth connection need wind the line, the body of rod of two phase ground line was buckled in the spiral-lock part in addition, realized the linear pattern or the Chinese character pin-shaped connection of three bodies of rod.This spiral-lock part can be elasticity spiral-lock part, and this elasticity spiral-lock part is realized the body of rod that buckles into the spiral-lock part is carried out the elasticity kayser by conventional Elastic buckle.In the practical application, the combination that this fixture more can three spiral-lock parts.
Under another kind of performance, this fixture more can extend the binding arm is set, and the binding arm can adopt has belt type scalable buckle structure, also can be the mechanical lock buckle structure of hard arm.Thereby adopting two groups of binding arms the time to bundle respectively in coiling fixes two bodies of rod and realizes fixing between three bodies of rod; And adopt one group of binding arm when coiling, to bundle two other body of rod fixing together.In addition, this connector also can adopt the structure of scaffold attachment fastener, for example opens seat and the semilune dop pivotally connected with deck for having semilune, hangs hook bolt by one between described deck and dop and realizes the suit of an other body of rod is fixed.
Under another performance, can be on this fixture connecting portion, also be provided with another fixture that is fixed on this body of rod on the body of rod of another single-phase earthing line, it has another connecting portion that is interlocked and is connected with above-mentioned connecting portion, when carrying out the three-phase coiling, aforesaid fixture can connect the body of rod of other two earth connections by connecting portion, twines earth connection then on the winding mechanism of aforementioned fixation part.
In concrete the application, the connecting portion on this difference body of rod can be the male and female connector, trip and draw-in groove, and perhaps the bundling belt of Pei Heing is so realized the coiling of closing up of three-phase portable grounding wires.
The beneficial effects of the utility model are, this portable grounding wires that has Winder has overcome defective of the prior art, its body of rod can be used as the coiling main body, make earth connection can realize regular coiling easily when depositing, need not by the winding mechanism that separates, this earth connection uses simple and convenient, can there be the defective that the coiling body can't be deposited and easily lose in the prior art, cost of manufacture is low, long service life, and it is little to take volume when depositing.
Below in conjunction with the drawings and specific embodiments the utility model is further elaborated.
Description of drawings
Fig. 1 is the structural representation of pocket earth connection among the utility model embodiment one, and earth connection is not shown among the figure;
Fig. 2 is the structural representation of pocket earth connection when coiling among the utility model embodiment two;
Fig. 3 is the structural representation of pocket earth connection when coiling among the utility model embodiment three;
Fig. 4 is the structural representation of a fixture of pocket earth connection among the utility model embodiment four;
Fig. 5 is the structural representation of the fixture of pocket earth connection among the utility model embodiment five;
Fig. 6 is the structural representation of the fixture of pocket earth connection among the utility model embodiment six.
Embodiment
This portable grounding wires that has a Winder of embodiment one has a body of rod 120 that connects hanging wire terminal 110 at this single-phase portable grounding wires 100 as shown in Figure 1.This body of rod 120 is a hollow lever, and this hollow lever is the insulation body of rod, has the connector of earth connection on the hanging wire terminal 110, and after single earth connection connected this connector, its other end extension was provided with ground connection, is grounded the function of line.Two fixtures 130,140 are set on the body of rod 120 of this single-phase earthing line, these two fixtures that fixture is a same structure, has a fixed cover on the fixture, the trepanning of this fixed cover for passing for the body of rod, these two fixtures 130,140 body of rod 120 with this single-phase portable grounding wires 100 when carrying out the ground connection operation uses, extend respectively on two fixtures a winding body 131 and 141 are set, this winding body is the axis body that is pivotally connected to fixture.This axis body protrudes from the axial setting of this body of rod, extends 131,141 of two winding bodies that are provided with respectively on two fixtures and forms winding mechanism, and this winding mechanism can be wrapped in the single-phase earthing line between this winding mechanism.
This portable grounding wires that has a Winder has been realized omitting existing outer complexion by the body of rod of existing portable grounding wires and has been received the body of rod and the cylindrical shell in order to wind the line, the fixture volume that is provided with on its body of rod is less, therefore cost of manufacture is low, it can not cause any negative effect to the insulation property of the body of rod yet simultaneously, can be used for the winding operation of various individual event earth connections.
The spacing of two fixtures on the body of rod can rationally be adjusted according to the length of earth connection, and the fixed part on the fixture can adopt the applied multiple structure that is fixed in the body of rod in the prior art.More can adopt the adjustable fixed part that can be applicable to the different-diameter body of rod simultaneously.For the portable grounding wires of no bar type, more can pass through suit one body of rod on the earth connection at its hanging wire terminal place, and then realize above-mentioned coiling by the way in addition.
Embodiment two is for the portable earth connection 200 of three-phase, it can adopt the following portable grounding wires that has Winder, as shown in Figure 2, it extends respectively on the fixture 230,240 of a phase body of rod 220 of above-mentioned portable grounding wires two connectors 232,233 and 242,243 is set, two connectors on each fixture are elasticity spiral-lock part, this connector is used to be connected and fixed the body of rod 250 and 260 of other two phase ground line, make other two bodies of rod 250,260 can with 220 regular and neat connections of the last body of rod; Under a user mode, the ground connection setting, this fixture 230 and 240 is fixed on the last body of rod 220, and the other end ground connection of earth connection is provided with; Under another user mode, earth connection carries out winding operation, connector on this fixture 230,240 links together the body of rod 250,260 and the last body of rod 220 of other two earth connections, winds the line on winding body 231 on the last body of rod 220 and 241 formed winding mechanisms then.
Two spiral-lock parts of setting that above-mentioned each fixture extends are elasticity spiral-lock part, and these two spiral-lock parts can become Chinese character pin-shaped arrangement setting with fixture.This portable grounding wires that has Winder had both gone for the coiling of closing up of three independent individual event portable grounding wires, also go for the earth terminal parallel connection and be one integral type three-phase portable grounding wires close up regular coiling.
The portable grounding wires that three of embodiment have Winder is with the difference of implementing two, as shown in Figure 3, the fixed part that is fixed on the fixture 330,340 on the body of rod 320 also adopts elasticity spiral-lock part, so fixture 330 has three spiral-lock parts, another fixture 340 also has three spiral-lock parts, fixture 330, fixture 340 are respectively by spiral-lock part 332,342 fixed cores 350, then by spiral-lock part 333,343 fixed cores 360, three bodies of rod 320,350 regular and neat the connection can be realized with 360, and regular coiling can be carried out.When carrying out the ground connection operation, fixture 330,340 uses in the lump with the body of rod 320 of this three-phase pocket earth connection 300.
The portable grounding wires that four of embodiment have Winder is with the difference of implementing two, as shown in Figure 4, the connector of the employed fixture 400 of this portable earth connection is to extend the one group of bundling belt 420,430 that is provided with on the fixed part 410, the end of bundling belt is provided with buckle, the end of another bundling belt is provided with the draw-in groove that cooperates with it, and this bundling belt can be by realizing the one of other earth connection body of rod is connected with the strap-on structure that waistband carries out.
As mentioned above, this portable grounding wires that has Winder more can adopt to extend on the fixture to be provided with as the scaffold fixed mechanism and realize the one of other earth connection bodies of rod is connected, for example adopt have semilune open seat and with the connector of the pivotally connected semilune dop of deck, hang hook bolt by one between deck and dop and realize the suit of a body of rod is fixed.
Embodiment five realizes the coiling in the lump of two and two the above bodies of rod simultaneously for further dwindling the volume of fixture, and this portable grounding wires method that has a Winder more can be in the following way:
As shown in Figure 5, one fixture of this pocket earth connection is provided with two different connecting portions, on the body of rod of other two single-phase earthing lines, also be provided with the second different fixture that is fixed on its corresponding body of rod, three fixtures 510 for example, 520,530 use with three bodies of rod respectively, fixedly trepanning 522 of the body of rod all is set on the fixture, for the ease of preparation of industrialization, three fixtures have the winding body 511 except that fixture 510 wherein, all the other structures can be identical, be provided with two differences on each fixture and can cooperatively interact fixedly connected trip 521 and draw-in groove 512, three fixtures like this are when carrying out winding the line closing up of earth connection, can at first will be connected with draw-in groove by trip between three fixtures, after two groups of fixtures connected three body of rod one, it can close up coiling on the winding body of the winding body 511 of fixture 510 and another group fixture.
Certainly above-mentioned three fixtures also can adopt the concavo-convex male and female connector that is connected to realize being connected and fixed between three fixtures.
This has the portable grounding wires of Winder and the difference of embodiment five is embodiment six, and as shown in Figure 6, the assembly that is used to connect on three fixtures 610,620,630 is bundling belt 622 and the binding portion 612 that cooperates with bundling belt.Through the body of rod on three fixtures fixedly trepanning 621 can distinguish fixed core, can on the formed winding mechanism of winding body of the winding body 611 of fixture 610 and other one group of fixture, wind the line.
Claims (10)
1. portable grounding wires that has Winder, it is characterized in that described portable grounding wires comprises an earth connection, it has a body of rod, fixedly install the fixture that uses with bar on this body of rod, this fixture comprises and extends the winding body that is provided with on the fixed part of the fixedly connected body of rod and this fixed part, extends respectively on two groups of fixtures that are fixed on the body of rod and forms the winding mechanism that twines for this earth connection between the winding body that is provided with.
2. the portable grounding wires that has Winder according to claim 1, it is characterized in that described fixed part is a fixed cover, it is provided with the trepanning that passes for this body of rod, described winding body protrudes from the axial setting of this body of rod, and two winding bodies are the axis body that is pivotally connected to described fixed part.
3. the portable grounding wires that has Winder according to claim 2,, it is characterized in that described two groups of fixture parallel interval are arranged on the described body of rod, the trepanning of the described fixedly connected body of rod is adjustable fixedly trepanning.
4. the portable grounding wires that has Winder according to claim 1 is characterized in that described fixture is provided with the connector that is connected and fixed other body of rod; Under a state, the ground connection setting, this fixture is fixed on the described body of rod; Under another state, the earth connection coiling is provided with, and the connector on this fixture links together the body of rod and the described body of rod of other earth connections.
5. the portable grounding wires that has Winder according to claim 4, it is characterized in that described connector is for extending two spiral-lock parts that are provided with on this fixture, this spiral-lock part is respectively applied for fixing other two bodies of rod, this spiral-lock part is an elasticity spiral-lock part, and these two spiral-lock parts and described fixture are arranged in a straight line and are provided with or become Chinese character pin-shaped arrangement setting with this fixture.
6. the portable grounding wires that has Winder according to claim 4, it is characterized in that described connector is for extending a group or two groups of bundling belts that are provided with on this fixture, described bundling belt bundlees other bodies of rod fixing in the lump, and perhaps every group of bundling belt is fixing with other body of rod bindings respectively;
Perhaps described connector is to have semilune to open seat and the semilune dop pivotally connected with deck, hangs hook bolt by one between described deck and dop and realizes the suit of a body of rod is fixed.
7. the portable grounding wires that has Winder according to claim 1, it is characterized in that being provided with on the described fixture one first connecting portion, also be provided with second fixture that is fixed on this body of rod on the body of rod of another single-phase earthing line, one second connecting portion is set on this fixture, described fixture between when coiling and second fixture by first connecting portion with second connecting portion is regular is connected and fixed.
8. the portable grounding wires that has Winder according to claim 7, it is characterized in that described first connecting portion and second connecting portion comprise the concavo-convex male and female connector that is connected, realize that by this male and female connector assembling is connected between described fixture and second fixture.
9. the portable grounding wires that has Winder according to claim 7, it is characterized in that described first connecting portion and second connecting portion comprise trip and the draw-in groove that is connected, realize that by this trip and fluting assembling is connected between described fixture and second fixture.
10. the portable grounding wires that has Winder according to claim 7, it is characterized in that described first connecting portion bundlees the bundling belt that is connected mutually with the second connecting portion bag, realize that by this bundling belt binding is connected between described fixture and second fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202786988U CN201556728U (en) | 2009-11-06 | 2009-11-06 | Carrying type earth wire with winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202786988U CN201556728U (en) | 2009-11-06 | 2009-11-06 | Carrying type earth wire with winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201556728U true CN201556728U (en) | 2010-08-18 |
Family
ID=42616417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202786988U Expired - Fee Related CN201556728U (en) | 2009-11-06 | 2009-11-06 | Carrying type earth wire with winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201556728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280730A (en) * | 2011-04-12 | 2011-12-14 | 姜晓东 | Spring hook |
| CN105958235A (en) * | 2016-06-23 | 2016-09-21 | 国家电网公司 | Portable special ground wire for strain tower |
-
2009
- 2009-11-06 CN CN2009202786988U patent/CN201556728U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102280730A (en) * | 2011-04-12 | 2011-12-14 | 姜晓东 | Spring hook |
| CN102280730B (en) * | 2011-04-12 | 2014-01-29 | 国家电网公司 | Spring hook |
| CN105958235A (en) * | 2016-06-23 | 2016-09-21 | 国家电网公司 | Portable special ground wire for strain tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20100818 Termination date: 20121106 |