CN207442004U - A kind of enhanced aluminum equipment wire clamp - Google Patents
A kind of enhanced aluminum equipment wire clamp Download PDFInfo
- Publication number
- CN207442004U CN207442004U CN201721283008.9U CN201721283008U CN207442004U CN 207442004 U CN207442004 U CN 207442004U CN 201721283008 U CN201721283008 U CN 201721283008U CN 207442004 U CN207442004 U CN 207442004U
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- China
- Prior art keywords
- base portion
- wire clamp
- linking arm
- equipment wire
- aluminum equipment
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Abstract
The utility model provides a kind of enhanced aluminum equipment wire clamp, the enhanced aluminum equipment wire clamp includes T-shaped connection, pipe mother, the T-shaped connection includes the base portion of linking arm and setting on the connecting arm, the linking arm and the base portion are vertical, the both ends of the linking arm set pipe female respectively, and the angle of the linking arm and the base portion sets stiffener plate.The enhanced aluminum equipment wire clamp of the utility model, T-shaped connection includes the base portion of linking arm and setting on the connecting arm, the angle of linking arm and base portion sets stiffener plate, the setting of stiffener plate, so that the structure of aluminum equipment wire clamp is optimized, the mechanical property and practicability of T-shaped junction are greatly improved, and can prevent the damage that aluminum equipment wire clamp is broken due to T-shaped coupling part stress concentration under harsher wind conditions, can meet practical application request.
Description
Technical field
The utility model belongs to wire clamp technical field, and in particular to the aluminum equipment wire clamp used in a kind of power circuit, more
For in particular it relates to which a kind of enhanced aluminum equipment wire clamp, the enhanced aluminum equipment wire clamp are set suitable for downlead with electronics
The connection of standby outlet terminal, for fastening steel-cored aluminium strand.
Background technology
Aluminum equipment wire clamp is divided into compression-type and screw bolt-type according to installation method and the difference of structure type, aluminum equipment wire clamp.
The wire clamp of each form again by downlead with install electrical equipment terminal angulation difference, be divided into 0,30,45,90 degree it is several
Kind.Clip terminal size should all comply with standard.
For aluminum equipment wire clamp due to being conventional cast, aluminum equipment wire clamp easily generates shrinkage cavity, loose, table in casting process
The defects of facial cleft line, is also easy to cause face crack generation especially at variable cross-section since cooling velocity is inconsistent.But aluminium is set
Standby requirement of the wire clamp to the mechanical property at variable cross-section is not very high, relevant criterion regulation《GB/T 2314-2008 electric armour clamps
General technical specifications》In the acceptance requirement for having no specific terms of mechanics is checked and accepted to it, mainly pass through naked eyes surface macroscopic view inspection
It looks into, if the too tiny naked eyes of crackle can not be observed, directly will be installed and be used.However according to force analysis, such line
Folder stress maximum region is concentrated mainly at variable cross-section, and accommodates (the high wind situation for considering some areas) in the wind of conducting wire,
Being also easy to produce fatigue failure herein causes wire clamp to be broken.
As shown in Figure 1, existing aluminum equipment wire clamp includes pipe mother 1 and T-shaped connection, wherein, pipe is female to be used to connect steel-core-aluminium
The junction of conducting wire, the base portion 3 that T-shaped connection includes linking arm 2 and is arranged on linking arm 2, linking arm 2 and base portion 3 is change
Section, according to force analysis, stress is maximum at the variable cross-section, and accommodates (the high wind feelings of consideration some areas in the wind of conducting wire
Condition), being also easy to produce fatigue failure herein causes wire clamp to be broken.
Therefore, to those skilled in the art, a kind of enhanced aluminum equipment wire clamp how is provided so that T-shaped
Junction is not easy to break, the technical issues of becoming this field urgent need to resolve.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of enhanced aluminum equipment wire clamp, the enhanced aluminium
The T-shaped junction of device clamp is not easy to break, and wind loading rating is strong, superior performance, highly practical.
In order to solve the above technical problems, the utility model provides a kind of enhanced aluminum equipment wire clamp, including T-shaped company
It connects, pipe mother, the T-shaped connection includes the base portion of linking arm and setting on the connecting arm, and the linking arm and the base portion hang down
Directly, the both ends of the linking arm set pipe female respectively, and the angle of the linking arm and the base portion sets stiffener plate.
As the improvement of said program, the stiffener plate is in triangular shape, and the stiffener plate is towards linking arm and base portion
Angle one side shape and linking arm and base portion angle form fit.
As the improvement of said program, the quantity of the stiffener plate is two pieces, and two pieces of stiffener plates set up separately in linking arm
With two angles of base portion.
As the improvement of said program, setting is widened in the connecting pin of the base portion and the linking arm.
As the improvement of said program, the junction arc-shaped transition of the base portion and the linking arm.
As the improvement of said program, the base portion is equipped with terminal board.
As the improvement of said program, the pipe mother is perpendicular to the plane where linking arm and base portion.
The utility model has the advantages that：The enhanced aluminum equipment wire clamp of the utility model, T-shaped connection include
The angle of the base portion of linking arm and setting on the connecting arm, linking arm and base portion sets stiffener plate, and stiffener plate is set
It puts so that the structure of aluminum equipment wire clamp is optimized, and the mechanical property and practicability of T-shaped junction have obtained greatly carrying
Height can prevent the damage that aluminum equipment wire clamp is broken due to T-shaped coupling part stress concentration under harsher wind conditions, can meet practical application
Demand.It is improved in addition, the utility model is the structure made on the basis of existing aluminum equipment wire clamp, processing is simple, difficulty
It is small and at low cost.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of aluminum equipment wire clamp of the prior art；
Fig. 2 is the structure diagram of the enhanced aluminum equipment wire clamp specific embodiment of the utility model.
In attached drawing：
1- pipe mother's 2- linking arm 3- base portion 4- stiffener plates
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in Fig. 2, a kind of enhanced aluminum equipment wire clamp, including T-shaped connection, pipe mother 1, the T-shaped connection includes connecting
The base portion 3 for connecing arm 2 and being arranged on linking arm 2, the linking arm 2 and the base portion 3 are vertical, the both ends of the linking arm 2
The angle setting stiffener plate 4 of pipe mother 1, the linking arm 2 and the base portion 3 are set respectively.Wherein, pipe mother 1 is used to fasten
Steel-cored aluminium strand is connected between pipe mother 1 and steel-cored aluminium strand using crimping mode, and pipe mother 1 is perpendicular to 3 institute of linking arm 2 and base portion
Plane.
As shown in the above, the enhanced aluminum equipment wire clamp of the utility model, it is T-shaped connection include linking arm 2 and
The base portion 3 being arranged on linking arm 2, linking arm 2 and the angle of base portion 3 set stiffener plate 4, and the setting of stiffener plate 4 makes
The structure for obtaining aluminum equipment wire clamp is optimized, and the mechanical property and practicability of T-shaped junction are greatly improved, and can prevent
The damage that only aluminum equipment wire clamp is broken due to T-shaped coupling part stress concentration under harsher wind conditions, can meet practical application request.Separately
Outside, the utility model is that the structure made on the basis of existing aluminum equipment wire clamp is improved, and processing is simple, and difficulty is small, and into
This is low.
In an advantageous embodiment, the stiffener plate 4 is substantially in triangular shape, and the stiffener plate 4 is towards linking arm 2
With the shape of the angle one side of base portion 3 and the form fit of linking arm 2 and the angle of base portion 3.In the embodiment, triangular shape adds
4 stable structure of strengthening tendons plate, stiffener plate 4 is towards the shape of linking arm 2 and the angle one side of base portion 3 and linking arm 2 and base portion 3
The form fit of angle is conducive to improve the structural strength of T-shaped junction.
It is more highly preferred to, the quantity of the stiffener plate 4 is two pieces, and two pieces of stiffener plates 4 set up separately in linking arm 2 and base portion
3 two angles.In order to improve the bonding strength between the base portion 3 and the linking arm 2, base portion 3 and the linking arm 2
Connecting pin widen thickening and set, meanwhile, the junction arc-shaped transition of the base portion 3 and the linking arm 2.
Specifically, linking arm 2 is tubular structure, and base portion 3 is plate structure, and the base portion 3 is equipped with terminal board.Terminal
Plate is fixed on aluminum equipment wire clamp, plays fixation, and terminal board is a kind of electronic component for electrical connection, wiring
The parts such as screw, clamp are called terminal, several terminals are concentrated at one, are arranged in by different functions on a tablet, this
A plate is just terminal board.Terminal board facilitates wiring to use, and is generally equipped with label, can make equipment and external connection one
Mesh is clear.
To sum up, the enhanced aluminum equipment wire clamp of the utility model, structure are optimized, and mechanical property is more preferable.Specifically
Ground, T-shaped to connect the base portion 3 for including linking arm 2 and being arranged on linking arm 2, linking arm 2 and the angle setting of base portion 3 add
Strengthening tendons plate 4, the setting of stiffener plate 4 so that the structure of aluminum equipment wire clamp is optimized, the mechanical property of T-shaped junction and
Practicability is greatly improved, and can prevent that aluminum equipment wire clamp is broken due to T-shaped coupling part stress concentration under harsher wind conditions
Damage, wind loading rating is strong, can meet practical application request.In addition, the utility model is the base in existing aluminum equipment wire clamp
The structure made on plinth is improved, and processing is simple, and difficulty is small, and at low cost.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
Within new spirit and principle, any modifications, equivalent replacements and improvements are made should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of enhanced aluminum equipment wire clamp, female (1) including T-shaped connection, pipe, it is characterised in that：The T-shaped connection includes connecting
The base portion (3) for connecing arm (2) and being arranged on linking arm (2), the linking arm (2) and the base portion (3) vertically, the connection
The both ends of arm (2) set pipe female (1) respectively, and the angle of the linking arm (2) and the base portion (3) sets stiffener plate (4).
2. enhanced aluminum equipment wire clamp according to claim 1, it is characterised in that：The stiffener plate (4) is in triangle
Shape, the stiffener plate (4) is towards the shape of linking arm (2) and the angle one side of base portion (3) and linking arm (2) and base portion (3)
Angle form fit.
3. enhanced aluminum equipment wire clamp according to claim 1, it is characterised in that：The quantity of the stiffener plate (4)
For two pieces, two pieces of stiffener plates (4) set up two angles in linking arm (2) and base portion (3) separately.
4. enhanced aluminum equipment wire clamp according to claim 1, it is characterised in that：The base portion (3) and the connection
Setting is widened in the connecting pin of arm (2).
5. enhanced aluminum equipment wire clamp according to claim 1, it is characterised in that：The base portion (3) and the connection
The junction arc-shaped transition of arm (2).
6. according to the enhanced aluminum equipment wire clamp of claim 1-5 any one of them, it is characterised in that：On the base portion (3)
Equipped with terminal board.
7. according to the enhanced aluminum equipment wire clamp of claim 1-5 any one of them, it is characterised in that：The pipe female (1) hangs down
Directly in the plane where linking arm (2) and base portion (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721283008.9U CN207442004U (en) | 2017-09-30 | 2017-09-30 | A kind of enhanced aluminum equipment wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721283008.9U CN207442004U (en) | 2017-09-30 | 2017-09-30 | A kind of enhanced aluminum equipment wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207442004U true CN207442004U (en) | 2018-06-01 |
Family
ID=62295322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721283008.9U Active CN207442004U (en) | 2017-09-30 | 2017-09-30 | A kind of enhanced aluminum equipment wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207442004U (en) |
-
2017
- 2017-09-30 CN CN201721283008.9U patent/CN207442004U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |