CN203883422U - Double-bundled spacer rod - Google Patents
Double-bundled spacer rod Download PDFInfo
- Publication number
- CN203883422U CN203883422U CN201420330266.8U CN201420330266U CN203883422U CN 203883422 U CN203883422 U CN 203883422U CN 201420330266 U CN201420330266 U CN 201420330266U CN 203883422 U CN203883422 U CN 203883422U
- Authority
- CN
- China
- Prior art keywords
- power transmission
- stay pipe
- transmission tire
- ring flange
- tire
- 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 - Fee Related
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Abstract
The utility model discloses a double-bundled spacer rod and aims at providing a double-bundled spacer rod with an elastic reset function. The double-bundled spacer rod comprises wire clamps, pressing plates, and a supporting tube. The pressing plates are connected with the wire clamps through connection devices. The pressing plates and the wire clamps cooperate so as to fix wires. The two ends of the supporting tube are connected with lock heads which are clamped into cavities, far from wire clamping ends, of the wire clamps. Each lock head comprises an extending end. The extending ends are both in pressing connection with the supporting tube. The supporting tube comprises a first supporting tube and a second supporting tube between which an elastic reset structure is arranged. The elastic reset structure comprises a force transmission tire, a first flange fixedly connected with the first supporting tube, and a second flange fixedly connected with the second supporting tube. The first flange and the second flange are both arranged in the tire bead of the force transmission tire and are fixedly connected with the force transmission tire. The utility model belongs to a double-bundled spacer rod.
Description
Technical field
The utility model relates to a kind of electric armour clamp manufacturing technology field, and more particularly, it relates to a kind of conductor spacer.
Background technology
In setting up the engineering of high-tension bus-bar, between parallel electric wire, need installation interval rod to keep the distance between electric wire.Installation interval rod can be avoided the vibration under wind-force effect or other extreme meteorological conditions of built on stilts electric wire, and then has avoided the damage phenomenon of electric wire swinging cross or more serious circuit parts.The number that conductor spacer is connected wires according to chain can be divided into two cracking separation rods, tripartition conductor spacer, tripartition conductor spacer, quadripartion conductor spacer etc. by that analogy.
At present, application number is that 201120152569.1 Chinese patent discloses a kind of pair of cracking separation rod, it comprises two wire clamps, two pressing plates, and described pressing plate is connected with described wire clamp by jockey, and described pressing plate and described wire clamp match electric wire is fixed; And stay pipe, at the two ends of described stay pipe, being connected with respectively tapered end, described tapered end snaps in the cavity of described wire clamp away from clamp end, realizes the connection to described stay pipe and described wire clamp; Described each tapered end has an elongated end, and between described elongated end and described stay pipe, crimping is connected.
Although this conductor spacer is compared traditional riveting method, production technology is simple, greatly improved production efficiency, but, the stay pipe of this conductor spacer is only by common rigid metal bar construction, although the tapered end at stay pipe two ends and pressing plate, what between wire clamp, adopt is rotary connection, this syndeton is used out of doors for a long time, and while using under because of atrocious weather condition, easily because of electric wire carelessly dance in the air connect stuck, nor there is the ability of elastic reset, at electric wire, all under wind-force effect, only has rigidity limitation function, easily electric wire is damaged.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of two cracking separation rods with elastic reset function.
For achieving the above object, the utility model provides following technical scheme: a kind of pair of cracking separation rod, comprise wire clamp, pressing plate, stay pipe, described pressing plate is connected with described wire clamp by jockey, and described pressing plate and described wire clamp match electric wire is fixed; The two ends of described stay pipe are connected with respectively tapered end, and described tapered end snaps in the cavity of described wire clamp away from clamp end; Described each tapered end all has an elongated end, described each elongated end all with described stay pipe between crimping be connected, described stay pipe comprises the first stay pipe and the second stay pipe, between described the first stay pipe and the second stay pipe, is provided with elastic reset structure;
Described elastic reset structure comprises power transmission tire, is fixedly connected with the first ring flange and the second ring flange with the first stay pipe and the second stay pipe respectively, and described the first ring flange and the second ring flange are all located in the tyre bead of power transmission tire and are fixedly connected with described power transmission tire.
By adopting technique scheme, the elastic reset structure of utilizing ring flange and power transmission tire to form, can be when using under because of atrocious weather condition, tackle more at leisure the vibration of electric wire, when electric wire dances in the air with the wind, utilize elasticity to give electric wire certain oscillation space, then facility forces electric wire to get back to correct position by the deformation recovery capability of self, prevent swinging cross, can not occur because of electric wire carelessly dance in the air connect stuck, and can not damage electric wire, especially power transmission tire, not only can bear axial pulling force, can bear high pulling torque.
The utility model is further set to: a described power transmission tire dorsad side of the first ring flange is provided with the first annular platen, and described the first annular platen is bolted in described the first ring flange;
A described power transmission tire dorsad side of the second ring flange is provided with the second annular platen, and described the second annular platen is bolted in described the second ring flange.
By adopting technique scheme, utilize two annular platens can strengthen fixing power transmission tire, when described power transmission tire is used under because of atrocious weather condition, also can be masterly, strengthen the useful life of self, and utilize platen to be bolted again, can also prevent that the head of bolt or nut are when tightening, because surface area is little, cause pressure large, the surface of infringement power transmission tire and the structure of damaged power transmission tire.
The utility model is further set to: the outer surface of described power transmission tire is provided with cannelure, and described first, second annular platen is equipped with the convex edge with the embedding of described cannelure phase.
By adopting technique scheme, cannelure and convex edge are set, can utilize the both sides of described cannelure and coordinating of convex edge, improve the stability of described power transmission tire when connecting, the installation site that can prevent its displacement, depart from appointment when described power transmission tire twists.
The utility model is further set to: the inwall of described power transmission tire is provided with sheet metal, and described sheet metal consists of memory metal material.
By adopting technique scheme, on the inwall of described power transmission tire, arrange and form sheet metal by memory metal material, thereby utilize the feature of memory metal can drive described power transmission tire to guarantee the deformation recovery capability of described power transmission tire.
The utility model is further set to: described power transmission tire consists of soft rubber material, in power transmission tire, is filled with spider silk fiber.
By adopting technique scheme, the power transmission deformations of tyre consisting of soft rubber material is effective, and is filled with spider silk fiber in power transmission tire, utilizes the feature of spider silk fiber to guarantee the recovery capability of power transmission tire and structural strength.
Accompanying drawing explanation
Fig. 1 is the structural representation of the two cracking separation rod embodiment of the utility model;
Fig. 2 is the structural representation of the elastic reset structure in the utility model.
Reference numeral: 1, wire clamp; 2, pressing plate; 21, the first stay pipe; 22, the second stay pipe; 23, the first ring flange; 24, the second ring flange; 25, power transmission tire; 26, the first annular platen; 27, the second annular platen; 28, cannelure; 29, convex edge; 3, stay pipe; 4, tapered end; 5, sheet metal; 6, spider silk fiber.
Embodiment
Referring to figs. 1 through Fig. 2, the two cracking separation rod embodiment of the utility model are described further.
As shown in Figure 1 to Figure 2, a kind of pair of cracking separation rod, comprises wire clamp 1, pressing plate 2, stay pipe 3, and described pressing plate 2 is connected with described wire clamp 1 by jockey, and described pressing plate 2 and described wire clamp 1 match electric wire is fixed; The two ends of described stay pipe 3 are connected with respectively tapered end 4, and described tapered end 4 snaps in the cavity of described wire clamp 1 away from clamp end; Described each tapered end 4 all has an elongated end, described each elongated end all with described stay pipe 3 between crimping be connected, described stay pipe 3 comprises the first stay pipe 321 and the second stay pipe 322, between described the first stay pipe 321 and the second stay pipe 322, is provided with elastic reset structure;
Described elastic reset structure comprises power transmission tire 25, is fixedly connected with the first ring flange 23 and the second ring flange 24 with the first stay pipe 321 and the second stay pipe 322 respectively, and described the first ring flange 23 and the second ring flange 24 are all located in the tyre bead of power transmission tire 25 and are fixedly connected with described power transmission tire 25.
The elastic reset structure of utilizing ring flange and power transmission tire 25 to form, can be when using under because of atrocious weather condition, tackle more at leisure the vibration of electric wire, when electric wire dances in the air with the wind, utilize elasticity to give electric wire certain oscillation space, then facility forces electric wire to get back to correct position by the deformation recovery capability of self, prevent swinging cross, can not occur because of electric wire carelessly dance in the air connect stuck, and can not damage electric wire, especially power transmission tire 25, not only can bear axial pulling force, can bear high pulling torque.
A described power transmission tire 25 dorsad side of the first ring flange 23 is provided with the first annular platen 26, and described the first annular platen 26 is bolted in described the first ring flange 23;
A described power transmission tire 25 dorsad side of the second ring flange 24 is provided with the second annular platen 27, and described the second annular platen 27 is bolted in described the second ring flange 24.
Utilize two annular platens can strengthen fixing power transmission tire 25, when described power transmission tire 25 is used under because of atrocious weather condition, also can be masterly, strengthen the useful life of self, and utilize platen to be bolted again, can also prevent that the head of bolt or nut are when tightening, because surface area is little, cause pressure large, the surface of infringement power transmission tire 25 and the structure of damaged power transmission tire 25.
The outer surface of described power transmission tire 25 is provided with cannelure 28, and described first, second annular platen 27 is equipped with the convex edge 29 with described cannelure 28 phase embeddings.
Cannelure 28 and convex edge 29 are set, can utilize the both sides of described cannelure 28 and coordinating of convex edge 29, improve the stability of described power transmission tire 25 when connecting, the installation site that can prevent its displacement, depart from appointment when described power transmission tire 25 twists.
The inwall of described power transmission tire 25 is provided with sheet metal 5, and described sheet metal 5 consists of memory metal material.
On the inwall of described power transmission tire 25, arrange and form sheet metal 5 by memory metal material, thereby utilize the feature of memory metal can drive described power transmission tire 25 to guarantee the deformation recovery capability of described power transmission tire 25.
Described power transmission tire 25 consists of soft rubber material, is filled with spider silk fiber 6 in power transmission tire 25.
Power transmission tire 25 deformation that consist of soft rubber material are effective, and in power transmission tire 25, are filled with spider silk fiber 6, utilize the feature of spider silk fiber 6 to guarantee the recovery capability of power transmission tire 25 and structural strength.
The above makes preferred implementation of the present utility model, does not depart from for the person of ordinary skill of the art under the prerequisite of the utility model principle, can also make some modification and improvement, and these also should be considered as protection range of the present utility model.
Claims (5)
1. two cracking separation rods, comprise wire clamp, pressing plate, stay pipe, and described pressing plate is connected with described wire clamp by jockey, and described pressing plate and described wire clamp match electric wire is fixed; The two ends of described stay pipe are connected with respectively tapered end, and described tapered end snaps in the cavity of described wire clamp away from clamp end; Described each tapered end all has an elongated end, described each elongated end all with described stay pipe between crimping be connected, it is characterized in that: described stay pipe comprises the first stay pipe and the second stay pipe, between described the first stay pipe and the second stay pipe, be provided with elastic reset structure;
Described elastic reset structure comprises power transmission tire, is fixedly connected with the first ring flange and the second ring flange with the first stay pipe and the second stay pipe respectively, and described the first ring flange and the second ring flange are all located in the tyre bead of power transmission tire and are fixedly connected with described power transmission tire.
2. according to claim 1 pair of cracking separation rod, is characterized in that: a described power transmission tire dorsad side of the first ring flange is provided with the first annular platen, and described the first annular platen is bolted in described the first ring flange;
A described power transmission tire dorsad side of the second ring flange is provided with the second annular platen, and described the second annular platen is bolted in described the second ring flange.
3. according to claim 2 pair of cracking separation rod, is characterized in that: the outer surface of described power transmission tire is provided with cannelure, and described first, second annular platen is equipped with the convex edge with the embedding of described cannelure phase.
4. according to claim 3 pair of cracking separation rod, is characterized in that: the inwall of described power transmission tire is provided with sheet metal, and described sheet metal consists of memory metal material.
5. according to claim 4 pair of cracking separation rod, is characterized in that: described power transmission tire consists of soft rubber material, in power transmission tire, is filled with spider silk fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420330266.8U CN203883422U (en) | 2014-06-19 | 2014-06-19 | Double-bundled spacer rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420330266.8U CN203883422U (en) | 2014-06-19 | 2014-06-19 | Double-bundled spacer rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203883422U true CN203883422U (en) | 2014-10-15 |
Family
ID=51683890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420330266.8U Expired - Fee Related CN203883422U (en) | 2014-06-19 | 2014-06-19 | Double-bundled spacer rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203883422U (en) |
-
2014
- 2014-06-19 CN CN201420330266.8U patent/CN203883422U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325000, No. 170 Bridge Road, Liushi Town, Wenzhou, Zhejiang, Yueqing Patentee after: Jingu Electric Co., Ltd. Address before: 325000, No. 170 Bridge Road, Liushi Town, Wenzhou, Zhejiang, Yueqing Patentee before: Yueqing City Jin Gu gold utensil Co., Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20190619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |