CN208849415U - A kind of clamp device - Google Patents
A kind of clamp device Download PDFInfo
- Publication number
- CN208849415U CN208849415U CN201821902945.2U CN201821902945U CN208849415U CN 208849415 U CN208849415 U CN 208849415U CN 201821902945 U CN201821902945 U CN 201821902945U CN 208849415 U CN208849415 U CN 208849415U
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- Prior art keywords
- dead ring
- clamp device
- retaining mechanism
- opening
- ring
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Abstract
The utility model relates to the technical field of power equipment, in particular to a kind of clamp device.The utility model provides a kind of clamp device, comprising: the first dead ring, first dead ring are equipped with the first opening；First retaining mechanism, the first retaining mechanism detachability setting is in first opening to lock first dead ring；Second dead ring, second dead ring are equipped with the second opening, and first dead ring is connect with second dead ring by connector；Second retaining mechanism, the second retaining mechanism detachability setting is in second opening to lock second dead ring.The clamp device of the utility model facilitates the work of the fastening and disassembly of porcelain-arm insulator and mesolow aerial condutor, improves the efficiency of fastening.
Description
Technical field
The utility model relates to the technical field of power equipment, in particular to a kind of clamp device.
Background technique
In recent years, as low and medium voltage distribution network is in the continuous expansion of the application range in China, the construction of overhead distribution
Also start gradually to perfect, mesolow distribution line is the key link that electric energy is transferred to user, there is the electricity consumption reliability of user
Large effect, therefore the installation quality of mesolow distribution line is just particularly important.
In conjunction with live reality, for the fastening of porcelain pole arm and conducting wire, process of binding, this reality on overhead distribution straight line pole
Technological improvement is carried out with the novel working method by the conducting wire binding of original mesolow overhead distribution porcelain pole arm, fixation.
Currently, mesolow overhead distribution mainly has the tightening, fixation, binding of conducting wire to the fastening link of conducting wire, in the tight of conducting wire
Gu being placed on above porcelain pole arm in link firstly the need of by aerial condutor, aerial condutor is then tightened, conducting wire is made to be adjacent to porcelain pole arm
Binding and fixing are carried out again.Binding and fixing bind conducting wire frequently with copper or aluminum binding wire, and there are many binding methods,
One such binding method: first have to bind drum into a disk, and reserving one section of binding length is about 20cm, by this
Section binding is tightly attached to above porcelain pole arm, remaining disk binding binds needle porcelain bottle, and binding principle is right-angled intersection, this
The binding of winding want ten word directions be pressed in last time winding binding top, it is therefore an objective to increase fastening force, general two groups of racking seizings
?.Remaining disk binding will bind porcelain pole arm two sides conducting wire after the completion of porcelain pole arm binding, and binding wire is to two sides conducting wire
Rotating around 6 circles, finally remaining the end of a thread is tightened with reserved 20cm binding end is started, the plait being twisted into is developed with binding, is maked somebody a mere figurehead
The binding of distribution line porcelain pole arm and conducting wire is completed.
The fastening work of mesolow overhead distribution porcelain pole arm and conducting wire at present relies primarily on aluminum or copper binding
Line carries out binding and fixing to conducting wire, and the method for binding is complex, once error situation occurs in binding method, conducting wire will be not achieved
Fastening requirements.It, will when encountering insufficient pin type porcelain pole arm insulating properties, porcelain pole arm fracture, damage etc. and needing replacing porcelain pole arm situation
Conducting wire is separately also a relatively time-consuming job from porcelain pole arm.Traditional binding method is clearly present asking for activity duration length
Topic, and the operating environment of conducting wire binding is on more than ten meters high of electric pole or rack, this undoubtedly increases security risk.Daily
Work in be frequently encountered rush repair situation caused by the factors such as typhoon, the work of traditional straight line pole porcelain pole arm binding method
Make inefficiency, worked long hours on electric pole using the ascending tools such as climbers station, to natively very arduous electric power maintenance people
The physical efficiency of member is also a kind of loss.The binding method of existing overhead distribution needle porcelain bottle is different, this also results in binding
Quality is difficult to the problem of monitoring.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of clamp device, to promote porcelain-arm insulator in
The working efficiency of the fastening and disassembly of low pressure aerial condutor.
In order to achieve the above objectives, the utility model the following technical schemes are provided:
The utility model provides a kind of clamp device, comprising:
First dead ring, first dead ring are equipped with the first opening；
First retaining mechanism, the first retaining mechanism detachability setting is in first opening to lock described first
Dead ring；
Second dead ring, second dead ring are equipped with the second opening, first dead ring and second dead ring
It is connected by connector；
Second retaining mechanism, the second retaining mechanism detachability setting is in second opening to lock described second
Dead ring.
Preferably, the connector is connecting column, and first dead ring and second dead ring pass through the connection
Column is fixedly connected.
Preferably, plane where first dead ring and second dead ring place plane are in 90 °.
Preferably, the connector is connecting column, and first dead ring and second dead ring pass through the connection
Column rotation connection.
Preferably, first dead ring includes the first noumenon and the second ontology, the first noumenon and second described
Body is hinged.
Preferably, second dead ring includes third ontology and the 4th ontology, the third ontology and 4th described
Body is hinged.
Preferably, first opening is equipped with the first screw hole, and first retaining mechanism is the first bolt, first spiral shell
Bolt passes through first screw hole to lock first dead ring.
Preferably, second opening is equipped with the second screw hole, and second retaining mechanism is the second bolt, second spiral shell
Bolt passes through second screw hole to lock second dead ring.
It preferably, further include insulating cement, first dead ring and second dead ring is arranged in the insulating cement
Inner wall.
Preferably, the surface of the insulating cement is additionally provided with screw thread texture.
In conjunction with on-site actual situations, the utility model to the conventional method of overhead distribution porcelain pole arm and conducting wire binding into
Row technological improvement promotes the fastening of porcelain pole arm and conducting wire significantly with dismantlement work efficiency, reduces the operation of this item work
Time, while the security risk of high altitude operation is also reduced, reduce the task difficulty for completing this item work.
Compared with prior art, the utility model has the beneficial effects that
Clamp device provided by the utility model, the first dead ring are used to be fixed on the groove of the front end of porcelain-arm insulator
Interior, the setting of the first retaining mechanism detachability is in the first opening to lock the first dead ring, and the second dead ring is for low in fixing
Pressure rack hollow wire, the setting of the second retaining mechanism detachability is in the second opening to lock the second dead ring.It ascends a height and operates preceding use
The utility model can be first by porcelain-arm insulator and the first dead ring banding on ground, that is, has completed tightening operation
The workload of half, by the second dead ring banding conducting wire after ascending a height.As long as by porcelain pole arm or being led using the utility model
Line is placed in the first dead ring or the second dead ring, tighten the first retaining mechanism or the second retaining mechanism ensure that it is tight
Though the abundant stress of object reach fastening purpose, and binding method by the fastening force of securing objects is unable to get guarantor once binding mistake
Card.Shortening the activity duration in high altitude operation is exactly in the security risk for reducing high altitude operation, using the utility model at this
It can be very good to achieve the purpose that reduce high altitude operation risk in work.To the essence of operating personnel in long-time high altitude operation
Power, physical strength are a kind of tests, and the utility model applies the energy that can be very good to reduce high altitude operation personnel in this work
With the loss of physical strength, working efficiency is increased.The utility model is more simply, just compared to traditional binding binding fastening means
Victory, the workload of fixed conducting wire half, banding conducting wire after ascending a height can be completed on ground before operating by ascending a height；First fastening
The design of ring and the second dead ring tie point while increasing the utility model mechanical strength, in banding also can stress it is equal
It is even；First retaining mechanism and the second retaining mechanism in the case where not having to by external force can effectively the first dead ring of banding and
Second dead ring improves the working efficiency of the fastening of porcelain-arm insulator and conducting wire.
Detailed description of the invention
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 the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is the structure chart of clamp device provided by the embodiment of the utility model；
Schematic diagram after the installation that Fig. 2 is Fig. 1.
Wherein, the first dead ring 1, the first noumenon 1-1, the second ontology 1-2, the first retaining mechanism 2, the second dead ring 3,
Three ontology 3-1, the 4th ontology 3-2, connector 4, the second retaining mechanism 5, insulating cement 6, porcelain-arm insulator 7, mesolow are aerial
The opening of conducting wire 8, first A, the second opening B.
Specific embodiment
The core of the utility model facilitates porcelain-arm insulator and mesolow is aerial leads there is provided a kind of clamp device
The work of the fastening and disassembly of line, improves the efficiency of fastening.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 2 is please referred to, the utility model embodiment provides a kind of clamp device, comprising: the first dead ring 1, the
One dead ring is equipped with the first opening A；First retaining mechanism 2, the setting of 2 detachability of the first retaining mechanism is in the first opening A to lock
Tight first dead ring 1；Second dead ring 3, the second dead ring 3 are equipped with the second opening B, and the first dead ring 1 and the second dead ring 3 are logical
Cross the connection of connector 4；Second retaining mechanism 5, the setting of 5 detachability of the second retaining mechanism are tight to lock second in the second opening B
Gu ring 3.
In use, in the groove for the front end that the first dead ring 1 is used to be fixed on porcelain-arm insulator 7, the first retaining mechanism 2
In the first opening A to lock the first dead ring 1, the second dead ring 3 is used to fix mesolow aerial condutor 8 for detachability setting,
The setting of second retaining mechanism, 5 detachability is in the second opening B to lock the second dead ring 3.It ascends a height practical new using this before operating
Type can be first by 1 banding of porcelain-arm insulator and the first dead ring on ground, that is, has completed tightening operation half
Workload, by 3 banding conducting wire of the second dead ring after ascending a height.As long as porcelain pole arm or conducting wire are placed using the utility model
In in the first dead ring 1 or the second dead ring 3, tightening the first retaining mechanism 2 or the second retaining mechanism 5 is ensured that and fastened
The abundant stress of object and reach fastening purpose, and binding method by the fastening force of securing objects is unable to get guarantor once binding mistake
Card.Shortening the activity duration in high altitude operation is exactly in the security risk for reducing high altitude operation, using the utility model at this
It can be very good to achieve the purpose that reduce high altitude operation risk in work.To the essence of operating personnel in long-time high altitude operation
Power, physical strength are a kind of tests, and the utility model applies the energy that can be very good to reduce high altitude operation personnel in this work
With the loss of physical strength, working efficiency is increased.
Further, in the present embodiment, connector 4 is connecting column, and the first dead ring 1 and the second dead ring 3 pass through company
Column is connect to be fixedly connected.
Further, in the present embodiment, plane where first dead ring and second dead ring place plane
In 90 °.
Another specific clamp device is present embodiments provided, connector is connecting column, and connecting column is rotatably to connect
Column, the first dead ring 1 and the second dead ring 3 is connect to be rotatablely connected by connecting column.The phase of first dead ring 1 and the second dead ring 3
The utility model application range can be expanded to rotation.
In the present embodiment, as optimization, the first dead ring 1 includes the first noumenon 1-1 and the second ontology 1-2, first
Body 1-1 and the second ontology 1-2 are hinged.
In the present embodiment, as optimization, the second dead ring 3 includes third ontology 3-1 and the 4th ontology 3-2, third sheet
Body 3-1 and the 4th ontology 3-2 are hinged.
The first dead ring 1 and third ontology 3-1 and the 4th ontology that the first noumenon 1-1 and the second ontology 1-2 are hinged
The second dead ring 3 that 3-2 is hinged is conducive to be fastened on porcelain-arm insulator 7 or mesolow aerial condutor 8 inside ring.
In the present embodiment, as optimization, the first opening A is equipped with the first screw hole, and the first retaining mechanism 2 is the first bolt,
First bolt passes through the first screw hole to lock the first dead ring 1.
In the present embodiment, as optimization, the second opening B is equipped with the second screw hole, and the second retaining mechanism 5 is the second bolt,
Second bolt passes through the second screw hole to lock the second dead ring 3.
Wherein, the mode that tightens of the clamp bolt of the first bolt and the second bolt can in the case where not having to by external force
With effective banding the first dead ring 1 and the second dead ring 3, working efficiency is increased.
It in the present embodiment, further include insulating cement 6 as optimization, the setting of insulating cement 6 is tight in the first dead ring 1 and second
Gu the inner wall of ring 3.
In the present embodiment, as optimization, the surface of insulating cement 6 is additionally provided with screw thread texture.
In order to increase the insulating properties of the utility model, in upper first dead ring 1 and second dead ring 3 of the utility model
Inner wall using one layer of rubber system and will have the design method of screw thread texture, and this design method may be used also in addition to increasing insulating properties
To avoid the first dead ring 1 and second in the first dead ring 1 and 3 clamping porcelain-arm insulator of the second dead ring and aerial condutor
The metal material damage porcelain-arm insulator and aerial condutor of dead ring 3, while again can be in banding porcelain-arm insulator and frame
Increase frictional force when hollow wire.The utility model is designed on the inside of clip using rubber system, can not only increase insulating properties but also can be with
Prevent damage wires and porcelain pole arm.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (10)
1. a kind of clamp device characterized by comprising
First dead ring, first dead ring are equipped with the first opening；
First retaining mechanism, the first retaining mechanism detachability setting is in first opening to lock first fastening
Ring；
Second dead ring, second dead ring are equipped with the second opening, and first dead ring passes through with second dead ring
Connector connection；
Second retaining mechanism, the second retaining mechanism detachability setting is in second opening to lock second fastening
Ring.
2. clamp device according to claim 1, which is characterized in that the connector is connecting column, first fastening
Ring is fixedly connected with second dead ring by the connecting column.
3. clamp device according to claim 2, which is characterized in that plane and described second where first dead ring
Plane where dead ring is in 90 °.
4. clamp device according to claim 1, which is characterized in that the connector is connecting column, first fastening
Ring is rotatablely connected with second dead ring by the connecting column.
5. clamp device according to claim 1, which is characterized in that first dead ring includes the first noumenon and second
Ontology, the first noumenon and second ontology are hinged.
6. clamp device according to claim 1, which is characterized in that second dead ring includes third ontology and the 4th
Ontology, the third ontology and the 4th ontology are hinged.
7. clamp device according to claim 1-6, which is characterized in that first opening is equipped with the first spiral shell
Hole, first retaining mechanism are the first bolt, and first bolt passes through first screw hole to lock first fastening
Ring.
8. clamp device according to claim 1-6, which is characterized in that second opening is equipped with the second spiral shell
Hole, second retaining mechanism are the second bolt, and second bolt passes through second screw hole to lock second fastening
Ring.
9. clamp device according to claim 1-6, which is characterized in that it further include insulating cement, the insulating cement
The inner wall of first dead ring and second dead ring is set.
10. clamp device according to claim 9, which is characterized in that the surface of the insulating cement is additionally provided with screw thread texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821902945.2U CN208849415U (en) | 2018-11-19 | 2018-11-19 | A kind of clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821902945.2U CN208849415U (en) | 2018-11-19 | 2018-11-19 | A kind of clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208849415U true CN208849415U (en) | 2019-05-10 |
Family
ID=66376138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821902945.2U Active CN208849415U (en) | 2018-11-19 | 2018-11-19 | A kind of clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208849415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113612183A (en) * | 2021-09-09 | 2021-11-05 | 广东电网有限责任公司 | Porcelain cross arm |
-
2018
- 2018-11-19 CN CN201821902945.2U patent/CN208849415U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113612183A (en) * | 2021-09-09 | 2021-11-05 | 广东电网有限责任公司 | Porcelain cross arm |
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