CN202899718U - Anchor ear for connecting composite pole and tower members - Google Patents
Anchor ear for connecting composite pole and tower members Download PDFInfo
- Publication number
- CN202899718U CN202899718U CN 201220605794 CN201220605794U CN202899718U CN 202899718 U CN202899718 U CN 202899718U CN 201220605794 CN201220605794 CN 201220605794 CN 201220605794 U CN201220605794 U CN 201220605794U CN 202899718 U CN202899718 U CN 202899718U
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- Prior art keywords
- anchor ear
- ear body
- composite
- utility
- model
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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
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 32
- 239000007767 bonding agent Substances 0.000 claims description 13
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 229920001187 thermosetting polymer Polymers 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000011230 binding agent Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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Abstract
The utility model discloses an anchor ear for connecting composite pole and tower members. The anchor ear for connecting the composite pole and tower members comprises an anchor ear body. A binding element is placed on a connection face of the anchor ear body. Due to the fact that the binding agent is added on the connection face of the anchor ear body, connection strength between the anchor ear body and the composite materials is improved. The anchor ear for connecting the composite pole and tower members is simple in structure and suitable for electric power transmission.
Description
Technical field
The utility model relates to a kind of anchor ear, particularly a kind of anchor ear for the connection of composite bar tower member.
Background technology
Anchor ear is a kind of link commonly used be used to being connected and fixed the members such as shaft tower, cross-arm and pull bar, and it is requisite securing member in the power circuitry engineering.But in recent years, the advantage on application technology embodies gradually along with composite material pole tower and composite material cross arm, and composite material pole tower has become the ideal substitute of traditional shaft tower product.As adopt traditional anchor ear connected mode to be connected and fixed the composite elements such as composite material pole tower, composite material cross arm and composite material pull bar, then in the situation that wire is installed or broken string, relative displacement and deflection easily occur in anchor ear, cause the electrical structure design to change, so that discharging gap changes, electrical safety has greatly threatened the safe operation of transmission line of electricity apart from producing respective change.Therefore research and develop a kind of anchor ear that can effectively be connected and fixed with composite element, become the problem of needing solution badly.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiency of above-mentioned background technology, provides a kind of simple in structure and bonding strength is high is used for the anchor ear that the composite bar tower member connects.
In order to realize above purpose, a kind of anchor ear for the connection of composite bar tower member that the utility model provides comprises the anchor ear body, and the joint face of described anchor ear body is provided with bonding agent.Add bonding agent by the joint face at the anchor ear body, improved the bonding strength of anchor ear body and composite element, simple in structure.
In such scheme, described bonding agent is thermosetting resin.Certainly, also can adopt other bonding agents.
In such scheme, the joint face of described pole anchor ear body is provided with anti-turning round and takes off line, has further improved the bonding strength of anchor ear body and composite element.
The beneficial effects of the utility model are: add bonding agent by the joint face at the anchor ear body, improved the bonding strength of anchor ear body and composite element, and simple in structure.
Description of drawings
Fig. 1 is assembly structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of anchor ear body in the utility model;
Fig. 3 is the structural representation of composite element in the utility model.
Among the figure, anchor ear body 1, bonding agent 2, anti-turning round taken off line 3, composite element 4.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
As shown in Figure 1, a kind of anchor ear for the connection of composite bar tower member that the present embodiment provides comprises anchor ear body 1, and the joint face of described anchor ear body 1 is provided with bonding agent 2.Add bonding agent 2 by the joint face at anchor ear body 1, improved the bonding strength of anchor ear body 1 with composite element 4, simple in structure.Described bonding agent 2 is thermosetting resin.Certainly, also can adopt other bonding agents.The joint face of described pole anchor ear body 1 is provided with anti-turning round and takes off line 3, has further improved the bonding strength of anchor ear body 1 with composite element 4.During actual production, also can adding at the joint face of composite element 4 sets up defences against turning round takes off line 3.
During the utility model assembling: at first, on the joint face of composite element 4 and two described anchor ear bodies 1, apply respectively thermosetting resin; Then, with bolt or screw described two anchor ear bodies 1 are fastened on the described composite element 4; At last, carrying out the resin solidification processing gets final product.
The utility model adds bonding agent 2 by the joint face at anchor ear body 1, has improved the bonding strength of anchor ear body 1 with composite element 4, and is simple in structure.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. one kind is used for the anchor ear that the composite bar tower member connects, and comprises the anchor ear body, it is characterized in that, the joint face of described anchor ear body is provided with bonding agent.
2. the anchor ear for the connection of composite bar tower member according to claim 1 is characterized in that, described bonding agent is thermosetting resin.
3. the anchor ear for the connection of composite bar tower member according to claim 1 and 2 is characterized in that, the joint face of described pole anchor ear body is provided with anti-turning round and takes off line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220605794 CN202899718U (en) | 2012-11-16 | 2012-11-16 | Anchor ear for connecting composite pole and tower members |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220605794 CN202899718U (en) | 2012-11-16 | 2012-11-16 | Anchor ear for connecting composite pole and tower members |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202899718U true CN202899718U (en) | 2013-04-24 |
Family
ID=48120404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220605794 Expired - Fee Related CN202899718U (en) | 2012-11-16 | 2012-11-16 | Anchor ear for connecting composite pole and tower members |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202899718U (en) |
-
2012
- 2012-11-16 CN CN 201220605794 patent/CN202899718U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20201116 |