CN201937223U - Fiber spacer - Google Patents
Fiber spacer Download PDFInfo
- Publication number
- CN201937223U CN201937223U CN2010205995530U CN201020599553U CN201937223U CN 201937223 U CN201937223 U CN 201937223U CN 2010205995530 U CN2010205995530 U CN 2010205995530U CN 201020599553 U CN201020599553 U CN 201020599553U CN 201937223 U CN201937223 U CN 201937223U
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- CN
- China
- Prior art keywords
- silvalin
- body frame
- wire clamp
- support arm
- clamp support
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a fiber spacer which comprises a body frame and a wire clamp supporting arm. The body frame and the wire clamp supporting arm are integrally formed and a reinforcing device is arranged at the connecting part of the body frame and the wire clamp supporting arm. The beneficial effects of the fiber spacer are that: the reinforcing device is arranged at the connecting part of the body frame and the wire clamp supporting arm so as to greatly improve the mechanical strength of the spacer; therefore, compared with the products with the same technical index, the fiber spacer has small size, high mechanical strength and light weight, and is corrosion-resisting, durable and reliable.
Description
Technical field
The utility model relates to a kind of transmission line cable bearer, particularly a kind of conductor spacer.
Background technology
In many divisions ultra-high-tension power transmission line of electric power system, need install and use conductor spacer, commonly used have binary fission, tripartition, quadripartion, different sizes such as six divisions and eight divisions, general conductor spacer comprises main body frame and wire clamp, main body frame and wire clamp are metal casting and process, and carry out antirust processing such as chromium plating, this type of product weight is big, the manufacturing process complexity, production cost is higher, and owing to be electromagnetic material, the electromagnetic field of transmission line and water in air is divided and the effect of corrosivity composition under, slowly corrosion of meeting, influence service life of equipment and transmission line security of operation, in addition, the bigger mechanical load that aggravates circuit of weight is at high humidity, high height above sea level and extremely frigid zones, because the situation of circuit icing is serious, the mechanical load of circuit is severe more, even broken string can occur, the serious accident of tower causes the loss of great property and personal safety.
The utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of processing machinery intensity height, lightweight conductor spacer.
For achieving the above object, the technical solution of the utility model is: a kind of fibrous septum rod, comprise body frame and wire clamp support arm, described body frame and wire clamp support arm are formed in one, comprise resin compound and the reinforcement that places resin compound inside, described reinforcement is silvalin or silvalin bundle, and described silvalin or silvalin bundle move towards along the structure path of described body frame and wire clamp support arm to twine.
Preferably, described silvalin or silvalin bundle are continuous, and described silvalin or silvalin bundle move towards continuous, the reciprocal winding along the structure path of described body frame and wire clamp support arm.
Preferably, the winding direction of described silvalin or fibre bundle for move towards circulation along the profile of described body frame and wire clamp support arm and twines or the circulation of netted intersection twine, press from both sides along the line back and forth twine between support arm and the wire clamp support arm or netted intersect circulate winding, intersect winding along the three-back-shaped winding of body frame or along body frame structure is netted.
Preferably, described silvalin or fibre bundle are a kind of or several combinations in glass fibre, basalt fibre, carbon fiber, aramid fiber, boron fibre, liquid crystal fiber, high-performance polyethylene fibres, the pbo fiber; Described resin is a kind of in a benzene alkyd resin, adjacent benzene mylar, vinylite, epoxy resin, the phenolic resins or several combination.
Preferably, described silvalin or fibre bundle and described resin compound are one-body molded.
Preferably, described wire clamp support arm is 2 to 10.
Preferably, described body frame is cross, linear pattern, triangle, rectangle, polygon, circle.
Adopt the beneficial effect of the technical program to be: conductor spacer inside has reciprocal continuous silvalin or fibre bundle around the home, make conductor spacer internal fiber yarn or fibre bundle trend in order, and silvalin or fibre bundle are continuous whole, increased the mechanical strength of conductor spacer greatly, therefore compare with the product of constructed index, volume is little, in light weight.
Description of drawings
Fig. 1 is the schematic diagram of a kind of conductor spacer embodiment 1 of the utility model;
Fig. 2 is the schematic diagram of a kind of conductor spacer embodiment 1 cross section of the utility model;
Fig. 3 is the partial enlarged drawing of a kind of conductor spacer embodiment 1 cross section of the utility model;
Fig. 4 is the schematic diagram of a kind of conductor spacer embodiment 2 of the utility model;
Fig. 5 is the schematic diagram of a kind of conductor spacer embodiment 2 cross sections of the utility model;
Fig. 6 is the partial enlarged drawing of a kind of conductor spacer embodiment 2 cross sections of the utility model.
Numeral and the represented corresponding component title of letter among the figure:
1. body frame 11. resin compounds 2. wire clamp support arms 3. silvalin bundles 31. silvalins
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As Fig. 1, Fig. 2, shown in Figure 3, a kind of fibrous septum rod, comprise body frame 1 and wire clamp support arm 2, body frame 1 and wire clamp support arm 2 are formed in one, comprise resin compound 11 and the reinforcement that places resin 11 inside, reinforcement is a silvalin bundle 3, and silvalin bundle 3 is made up of multiply silvalin 31, and silvalin bundle 3 moves towards along the structure path of described body frame 1 and wire clamp support arm 2 to twine.Resin compound 11 is mixed for 1 part by 30 parts of benzene alkyd resins, 10 parts in aluminium hydroxide, 10 parts in calcium carbonate, 10 parts of talcum powder, 10 parts of kaolins, 10 parts of silicon powders, 10 parts in glass dust, 5 parts in diluent acetone, 2 parts of pigment paste, 1 part of curing agent methyl ethyl ketone peroxide, 1 part of promoter cobalt liquid, ultra-violet absorber, reinforcement places body frame 1 inside, and silvalin bundle 3 and resin compound 11 are one-body molded.Silvalin bundle 3 moves towards continuous, the reciprocal winding along the structure path of body frame 1 and wire clamp support arm 2.The winding direction of part silvalin bundle 3 is to move towards circulation along the profile of body frame 1 and wire clamp support arm 2 to twine, another part silvalin bundle 3 is along twine the three-back-shaped winding in body frame 1 of some silvalin bundle 3 between the corresponding wire clamp support arm in position toward multiple chiasma.
Silvalin 31 is a kind of or several combinations in glass fibre, basalt fibre, carbon fiber, aramid fiber, boron fibre, liquid crystal fiber, high-performance polyethylene fibres, the pbo fiber; Described resin is a kind of in a benzene alkyd resin, adjacent benzene mylar, vinylite, epoxy resin, the phenolic resins or several combination.
Adopt the beneficial effect of the technical program to be: conductor spacer inside has reciprocal continuous silvalin bundle 3 around the home, make conductor spacer internal fiber yarn bundle 3 trends in order, and silvalin bundle 3 is continuous whole, increased the mechanical strength of conductor spacer greatly, therefore compare with the product of constructed index, volume is little, in light weight.
As Fig. 4, Fig. 5 and shown in Figure 6, all the other are identical with embodiment 1, difference is, the resin compound 11 of body frame 1 and wire clamp support arm 2 is made up of for 37 parts 25 parts of adjacent benzene resins, 35 parts of diluent styrene, 2 parts of curing agent methyl ethyl ketone peroxides, 1 part of promoter cobalt liquid, fire retardant aluminium hydroxide, reinforcement places body frame 1 inside, and silvalin bundle 3 and resin compound 11 are one-body molded.Silvalin bundle 3 moves towards continuous, the reciprocal winding along the structure path of body frame 1 and wire clamp support arm 2.The winding direction of part silvalin bundle 3 is to move towards circulation along the profile of body frame 1 and wire clamp support arm 2 to twine, another part silvalin bundle 3 is along twine the three-back-shaped winding in body frame 1 of some silvalin bundle 3 between the corresponding wire clamp support arm in position toward multiple chiasma.Some silvalin bundle 3 Z-shaped winding of horizontal and vertical difference in body frame 1 in addition.On cross section, adjacent silvalin bundle 3 is dislocatedly distributed, and can further improve mechanical performance, and Fig. 6 is the partial enlarged drawing of cross section.
All the other are identical with embodiment 2, and difference is that wherein resin compound 11 is made up of for 0.5 part 99.5 parts of vinylites, curing agent dibenzoyl peroxide.
Embodiment 4,
All the other are identical with embodiment 3, difference is, here replace silvalin bundle 3 to carry out coiling with silvalin 31, wherein resin compound 11 is by 40 parts of epoxy resin, 7 parts of filler-calcium carbonates, 10 parts in fire retardant aluminium hydroxide, 40 parts of curing agent ethylene diamines, 2.5 parts of pigment paste, 0.5 part of composition of ultra-violet absorber are made through mould molding.
Embodiment 5,
All the other are identical with embodiment 1, difference is, wherein resin compound 11 is made up of for 10 parts 50 parts in phenolic resins, diluent formaldehyde or 4 parts in acetone, curing agent inorganic acid or 6 parts of benzene sulfonic acids, 10 parts of promoter hexas, 20 parts of pigment paste, ultra-violet absorber, makes through mould molding.
Wherein, silvalin bundle 3 can be the silvalin bundle 3 alternately coilings of different-diameter.Can coiling more closely knit.
In the foregoing description, silvalin bundle 3 or silvalin 31 be tighten, around the home uniformly.The winding direction of described silvalin or fibre bundle for move towards circulation along the profile of described body frame and wire clamp support arm and twines or the circulation of netted intersection twine, press from both sides along the line back and forth twine between support arm and the wire clamp support arm or netted intersect circulate winding, intersect winding along the three-back-shaped winding of body frame or along body frame structure is netted.
Described wire clamp support arm is 2 to 10.
Described body frame is a kind of in cross, linear pattern, triangle, rectangle, polygon, the circle.
Described resin is a kind of or several mixing in a benzene alkyd resin, adjacent benzene mylar, vinylite, epoxy resin, the phenolic resins.
Filler is a kind of in calcium carbonate, talcum powder, aluminium hydroxide, kaolin, silicon powder, the glass dust or several.
Silvalin 31 is a kind of in glass fibre, basalt fibre, carbon fiber, aramid fiber, boron fibre, liquid crystal fiber, high-performance polyethylene fibres, the pbo fiber or several.
When benzene alkyd resin, adjacent benzene mylar, vinylite, its curing agent can be the peroxide unsaturated polyester resin solidifying agent, (as methyl ethyl ketone peroxide, dibenzoyl peroxide) between resin is.When resin was epoxy resin, its curing agent can be amine epoxy resin curing agent (as: ethylenediamine) or acid anhydride based epoxy resin curing agent (as: tetrabydrophthalic anhydride).When resin was phenolic resins, its curing agent can be acids phenolic resin curative (as benzene sulfonic acid, an inorganic acid).
When benzene alkyd resin, adjacent benzene mylar, vinylite, its promoter can be cobalt liquid (as different cobalt green, cobalt naphthenate) between resin is.When resin was epoxy resin, its promoter can be imidazoles promoter (as: 2-ethyl-4-methylimidazole).When resin was phenolic resins, its promoter can be hexa.
When benzene alkyd resin, adjacent benzene mylar, vinylite, its diluent can be styrene, acetone between resin is.When resin was epoxy resin, its diluent can be ethanol, acetone, all kinds of epoxide resin reactive curing agent.When resin was phenolic resins, its diluent can be formaldehyde, acetone, all kinds of phenol resin active curing agent.
Fire-retardant machine agent can be the halogen fire retardant, a kind of in nitrogen phosphorus flame retardant, the aluminium hydroxide or several.
Adopt the beneficial effect of the technical program to be: rod inside, fibrous septum has reciprocal continuous silvalin bundle or silvalin around the home, make fibrous septum rod internal fiber trend in order, and fiber is continuous whole, tighten, around the home uniformly, increased the mechanical strength of cable bearer greatly, therefore compare with the product of constructed index, volume is little, in light weight.
Above-described only is preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (8)
1. a fibrous septum rod comprises body frame and wire clamp support arm, it is characterized in that, described body frame and wire clamp support arm are formed in one, and the connecting portion of described wire clamp support arm and described body frame is provided with stiffening device.
2. fibrous septum according to claim 1 rod, it is characterized in that, described stiffening device comprises resin compound and places the reinforcement of resin compound inside, described reinforcement is silvalin or silvalin bundle or fiber ribbon or its mixture, described silvalin or silvalin bundle or fiber ribbon or its mixture are wrapped on the described wire clamp support arm around the axis winding and the part of described wire clamp support arm, and another part is wrapped on the described body frame part adjacent with described wire clamp support arm.
3. fibrous septum according to claim 1 rod is characterized in that, described stiffening device is metallic sheath or the plastic sheath that is sheathed on the connecting portion of wire clamp support arm and described body frame.
4. according to the arbitrary described fibrous septum of claim 1 to 3 rod, it is characterized in that, described body frame and wire clamp support arm comprise resin compound and place the reinforcement of resin compound inside, described reinforcement is silvalin or silvalin bundle, and described silvalin or silvalin bundle move towards along the structure path of described body frame and wire clamp support arm to twine.
5. fibrous septum according to claim 4 rod is characterized in that, described silvalin or silvalin bundle are continuous, and described silvalin or silvalin bundle move towards continuous, the reciprocal winding along the structure path of described body frame and wire clamp support arm.
6. fibrous septum according to claim 4 rod, it is characterized in that the winding direction of described silvalin or fibre bundle twines for move towards circulation along the profile of described body frame and wire clamp support arm, along being that three-back-shaped winding, body frame are a kind of or several combinations in the Z-shaped winding of horizontal and vertical difference toward multiple chiasma winding, body frame between the corresponding wire clamp support arm in position.
7. fibrous septum according to claim 4 rod, it is characterized in that described silvalin or fibre bundle are a kind of or several combinations in glass fibre, basalt fibre, carbon fiber, aramid fiber, boron fibre, liquid crystal fiber, high-performance polyethylene fibres, the pbo fiber; Described resin is a kind of in a benzene alkyd resin, adjacent benzene mylar, vinylite, epoxy resin, the phenolic resins or several combination.
8. according to the arbitrary described fibrous septum of claim 7 rod, it is characterized in that described silvalin or fibre bundle and described resin compound are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205995530U CN201937223U (en) | 2010-11-10 | 2010-11-10 | Fiber spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205995530U CN201937223U (en) | 2010-11-10 | 2010-11-10 | Fiber spacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201937223U true CN201937223U (en) | 2011-08-17 |
Family
ID=44448732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205995530U Expired - Fee Related CN201937223U (en) | 2010-11-10 | 2010-11-10 | Fiber spacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201937223U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102468634A (en) * | 2010-11-10 | 2012-05-23 | 江苏源盛复合材料技术股份有限公司 | Conductor spacer framework for transmission line |
| CN102545123A (en) * | 2012-01-30 | 2012-07-04 | 国网电力科学研究院武汉南瑞有限责任公司 | Composite material light energy-saving conductor spacer |
| CN105896437A (en) * | 2014-12-24 | 2016-08-24 | 天津迈森西朗科技有限公司 | Conductor spacing device |
| CN106809505A (en) * | 2015-11-30 | 2017-06-09 | 江苏核电有限公司 | A kind of fixed support of neutron temperature Measurement channel |
-
2010
- 2010-11-10 CN CN2010205995530U patent/CN201937223U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102468634A (en) * | 2010-11-10 | 2012-05-23 | 江苏源盛复合材料技术股份有限公司 | Conductor spacer framework for transmission line |
| CN102468634B (en) * | 2010-11-10 | 2015-02-04 | 江苏源盛复合材料技术股份有限公司 | Conductor spacer framework for transmission line |
| CN102545123A (en) * | 2012-01-30 | 2012-07-04 | 国网电力科学研究院武汉南瑞有限责任公司 | Composite material light energy-saving conductor spacer |
| CN105896437A (en) * | 2014-12-24 | 2016-08-24 | 天津迈森西朗科技有限公司 | Conductor spacing device |
| CN106809505A (en) * | 2015-11-30 | 2017-06-09 | 江苏核电有限公司 | A kind of fixed support of neutron temperature Measurement channel |
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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: 20110817 Termination date: 20111110 |