CN208488249U - A kind of test of suspension clamp attaches - Google Patents
A kind of test of suspension clamp attaches Download PDFInfo
- Publication number
- CN208488249U CN208488249U CN201821225038.9U CN201821225038U CN208488249U CN 208488249 U CN208488249 U CN 208488249U CN 201821225038 U CN201821225038 U CN 201821225038U CN 208488249 U CN208488249 U CN 208488249U
- Authority
- CN
- China
- Prior art keywords
- tooling
- suspension clamp
- attaches
- test
- pedestal
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of tests of suspension clamp to attach, including pull head, pulling plate, connecting plate, pedestal and jaw collet, the pull head is connected with the upper end of suspension clamp, two groups of stations are provided on the connecting plate, every group of station is made of two symmetrically arranged toolings, and the lower end of suspension clamp is connect with one group of station；The pedestal is connect by wearing pin with connecting plate, and the bottom of the pedestal is connected with the jaw collet, the jaw collet joint test machine jaw.The utility model completes a variety of suspension clamp testing experiments with a set of attach, and no replacement is required in the electric armour clamp model of agreement attaches, and reduces the operational difficulties of staff.
Description
Technical field
The utility model relates to overhead power line fields, and in particular to a kind of test of suspension clamp attaches.
Background technique
Suspension clamp is the important component of overhead power line, its role is to suspend in midair to lead on straight line pole
Line is directly connect with cross arm of tower through suspension insulator.
In order to guarantee that the safe operation of suspension clamp on the line must be previous to replace using steel plate is low to product failure test
The intensity of conducting wire test clamp, practical there are difference with reality, suspension clamp stress focuses on a bit.For the electricity of different model
Power fitting needs replacing test and attaches, and work difficulty is big, low efficiency, can not attach realization to the test of a variety of suspension clamps with a set of
Test.
In conclusion it is complex-shaped for suspension clamp in the prior art, how to design a kind of easy to operate, two kinds of stations
Test attach, be still technical problem to be solved to complete suspension clamp testing experiment.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of easy to operate, two kinds of stations it is outstanding
Vertical line folder test attaches, and a variety of suspension clamp testing experiments can be completed with a set of attach, in the electric armour clamp model of agreement
No replacement is required attaches, and reduces the operational difficulties of staff.
The technical scheme adopted by the utility model is
A kind of test of suspension clamp attaches, including pull head, connecting plate, pedestal and jaw collet, the pull head and catenary
The upper end of folder is connected, and two groups of stations are provided on the connecting plate, and every group of station is made of two symmetrically arranged toolings；Institute
It states pedestal to connect by wearing pin with connecting plate, the bottom of the pedestal is connected with the jaw collet, the jaw collet connection
Testing machine jaw.
Further, one group of station includes parallel and symmetrically arranged second tooling and third tooling, another group of station
Including parallel and symmetrically arranged first tooling and the 4th tooling, first tooling, the second tooling, third tooling and the 4th
The pulling plate that tooling is oppositely arranged by two respectively forms.
Further, the distance between center line of second tooling and third tooling is 200~300mm.
Further, the distance between center line of first tooling and the 4th tooling is 400-500mm.
Further, it is respectively arranged with the through-hole to connect on two pulling plates being oppositely arranged, is provided with pin in through-hole.
Further, the pin uses material hardness to be made of 30~45HRC.
Further, the pull head be connected with suspension clamp place shape be two side millings it is flat.
Compared with prior art, the utility model has the beneficial effects that
The suspension clamp test of the utility model is attached including two groups of stations, can complete a variety of catenaries with a set of attach
Press from both sides testing experiment, no replacement is required in the electric armour clamp model of agreement attaches, make install sample when it is more convenient, improve work
Efficiency reduces the labor intensity of operator.
Detailed description of the invention
Fig. 1 is that the test of suspension clamp disclosed in the utility model embodiment attaches main view；
Fig. 2 is that the test of suspension clamp disclosed in the utility model embodiment attaches side view；
In figure, 1, pull head；2, pulling plate, the 21, first tooling, the 22, second tooling, 23, third tooling, the 24, the 4th tooling,
3: connecting plate；4: pedestal；5: jaw collet；6: wearing pin；7: pin；21: pulling plate；22: pulling plate；23: pulling plate；31: intermediate two pulling plates
Centre bore distance；32: two pulling plate central hole location of both ends.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
In the present invention, term for example "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal",
The orientation or positional relationship of the instructions such as " side ", "bottom" is to be based on the orientation or positional relationship shown in the drawings, only to facilitate chatting
The relative for stating each component of the utility model or component structure relationship and determination, not refer in particular in the utility model either component or
Element should not be understood as limiting the present invention.
In the utility model, term such as " affixed ", " connected ", " connection " be shall be understood in a broad sense, and expression can be fixation
Connection, is also possible to be integrally connected or be detachably connected；It can be directly connected, the indirect phase of intermediary can also be passed through
Even.Related scientific research or technical staff for this field can determine as the case may be above-mentioned term in the present invention
Concrete meaning, should not be understood as limiting the present invention.
As shown in Figs. 1-2, the utility model provides a kind of test of suspension clamp and attaches, and suspension clamp test attaches packet
Include pull head 1, pulling plate 2, connecting plate 3, pedestal 4 and jaw collet 5.
The pull head 1 is connected with suspension clamp, and the pull head 1 is connected local shape with suspension clamp for two side millings
It is flat.
Two groups of stations are provided on the connecting plate 3, every group of station is made of two symmetrically arranged toolings.
Specifically, one group of station includes parallel and symmetrically arranged second tooling 22 and third tooling 23, another group of work
Position includes parallel and symmetrically arranged first tooling 21 and the 4th tooling 24, first tooling 21, the second tooling 22, the
Three toolings 23 and the 4th tooling 24 are made of two pulling plates being oppositely arranged 2 respectively.
The distance between center line of second tooling 22 and third tooling 23 31 is 200~300mm.Preferably, institute
The distance between the center line for stating the second tooling 22 and third tooling 23 is 260mm.
The distance between center line of first tooling 21 and the 4th tooling 24 32 is 400-500mm.Preferably, described
The distance between center line of first tooling 21 and the 4th tooling 34 is 450mm.
Suitably select one group in two stations for the suspension clamp of different size, can with it is a set of attach complete it is a variety of
Suspension clamp testing experiment, no replacement is required in the electric armour clamp model of agreement attaches.
It is respectively arranged with the through-hole to connect on two pulling plates 2 being oppositely arranged, pin 7 is provided in through-hole.The pin 7
Material hardness is 30---45HRC.Preferably, material hardness 38---43HRC.
As shown in Figure 1, the utility model proposes suspension clamp test attach in use, first by jaw connector 5 and ten thousand
It can be connected in testing machine bit, wirerope is connected with suspension clamp, is locked with Steel wire rope lock.For different size
Suspension clamp suitably selects one group in two groups of stations, and suspension clamp upper end is connected with pull head, and lower end passes through pin 6 and one group of work
The pulling plate connection of position.It can start to test after being installed, because there is two groups of stations, improve work efficiency, reduce operator
Labor intensity.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but it is not practical new to this
The limitation of type protection scope, those skilled in the art should understand that, based on the technical solution of the present invention, ability
Field technique personnel do not need to make the creative labor the various modifications or changes that can be made still in the protection model of the utility model
Within enclosing.
Claims (7)
1. a kind of suspension clamp test attaches, which is characterized in that including pull head, connecting plate, pedestal and jaw collet, the pull head
It is connected with the upper end of suspension clamp, two groups of stations is provided on the connecting plate, every group of station is by two symmetrically arranged works
Dress is constituted；The pedestal is connect by wearing pin with connecting plate, and the bottom of the pedestal is connected with the jaw collet, the jaw
Collet joint test machine jaw.
2. suspension clamp test according to claim 1 attaches, characterized in that one group of station includes parallel and symmetrically sets
The second tooling and third tooling set, another group of station include parallel and symmetrically arranged first tooling and the 4th tooling, institute
The pulling plate that the first tooling, the second tooling, third tooling and the 4th tooling are oppositely arranged by two respectively is stated to form.
3. suspension clamp test according to claim 2 attaches, characterized in that in second tooling and third tooling
The distance between heart line is 200~300mm.
4. suspension clamp test according to claim 2 attaches, characterized in that in first tooling and the 4th tooling
The distance between heart line is 400-500mm.
5. suspension clamp test according to claim 2 attaches, characterized in that set respectively on two pulling plates being oppositely arranged
It is equipped with the through-hole to connect, is provided with pin in through-hole.
6. suspension clamp according to claim 5 test attaches, characterized in that the pin use material hardness for 30~
45HRC is made.
7. suspension clamp according to claim 1 test attaches, characterized in that the pull head is connected ground connection with suspension clamp
The shape of side is that two side millings are flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821225038.9U CN208488249U (en) | 2018-07-31 | 2018-07-31 | A kind of test of suspension clamp attaches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821225038.9U CN208488249U (en) | 2018-07-31 | 2018-07-31 | A kind of test of suspension clamp attaches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208488249U true CN208488249U (en) | 2019-02-12 |
Family
ID=65246912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821225038.9U Expired - Fee Related CN208488249U (en) | 2018-07-31 | 2018-07-31 | A kind of test of suspension clamp attaches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208488249U (en) |
-
2018
- 2018-07-31 CN CN201821225038.9U patent/CN208488249U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190212 Termination date: 20210731 |