CN208608364U - Transmission line of electricity dedicated magnetic connecting clamps - Google Patents
Transmission line of electricity dedicated magnetic connecting clamps Download PDFInfo
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- CN208608364U CN208608364U CN201821487768.6U CN201821487768U CN208608364U CN 208608364 U CN208608364 U CN 208608364U CN 201821487768 U CN201821487768 U CN 201821487768U CN 208608364 U CN208608364 U CN 208608364U
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- slot
- magnetic part
- interlocking bar
- transmission line
- magnet
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Abstract
The utility model relates to transmission line of electricity accessory related fields, in particular to connecting clamps field, specifically a kind of dedicated magnetic connecting clamps of transmission line of electricity, it is intended to solve the technical issues of existing connecting clamps are not suitable for earth potential working.Including the first noumenon and the second ontology being hinged, the notch that enters for conducting wire is formed when the two separates, when the two split forms the circular cylindrical cavity of fixing transmission line wire；In use, operator dials in transmission pressure from the notch, then by the first noumenon and the second ontology split, and the first magnetic part and the second magnetic part be mutually attracted ensure to adsorb it is secured.The magnetic connecting clamps structure of the utility model is simple, and the installation utensil needed is few, and installation method is simple, is suitable for earth potential working, compensates for the defect of existing connecting clamps, improve installation effectiveness, and installation equipment and personnel cost is greatly saved.
Description
Technical field
It is specifically a kind of defeated the utility model relates to transmission line of electricity accessory related fields, in particular to connecting clamps field
The dedicated magnetic connecting clamps of electric line.
Background technique
When affiliated facility (such as arrester) is installed in electrification additional on electric power line pole tower, operating personnel needs power line conductive
Line and affiliated facility are fixed with connecting clamps.Existing connecting clamps are split-type structure, by multiple components assembling combinations
At the fixation for needing assembling after then threading whole fractionation to realize conducting wire when, use, it is suitable for equipotential live line work；But it is right
In the compact transmission lines shaft tower such as 35kV, 110kV and part 220kV, since Live Working Complex Gap is not able to satisfy safety
Required distance, be not suitable for carry out equipotential live line work and need to use earth potential working when, existing connecting clamps due to components compared with
It is more, cause support staff that are erroneous for installation, needing and relevant installation utensil is more, odd-numbered day workload lowly, working cost branch
A series of problems, such as larger out, generates, and is unsuitable for earth potential working.
Utility model content
The utility model aims to solve the problem that existing connecting clamps, and structure is complicated, erroneous for installation, is not suitable for earth potential working
The technical issues of.For this purpose, the utility model proposes a kind of dedicated magnetic connecting clamps of transmission line of electricity.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of transmission line of electricity dedicated magnetic connecting clamps, the first noumenon including plate, the first noumenon offer semicircle
First through slot in section, (the first through slot two sides refer to that the first noumenon is provided with the first through slot here for first through slot two sides
Surface on be located at the positions of the first through slot two sides, the description hereafter in relation to the second through slot is similar) be respectively equipped with the first articulated section
With the first magnetic part, it is additionally provided on the first noumenon attached to be connected on the outside of first articulated section or the first magnetic part
Facility mounting portion (mounting portion here using bolt, buckle etc. commonly fixed structure all can)；It further include the second of plate
Ontology corresponds to the second through slot that first through slot offers semi-circular section, second through slot two sides on second ontology
It is respectively equipped with the second articulated section and the second magnetic part；Hinged (the hinged use here in first articulated section and the second articulated section
The common articulated structure of machinery field), second through slot/first through slot by around articulated shaft rotation with the first through slot/
Second through slot split forms the circular cylindrical cavity for fixing transmission line wire, or separates to be formed and keep away with the first through slot/second through slot
Allow the inlet wire notch of transmission line wire；The first magnet, the second magnetic are fixed in first magnetic part/second magnetic part
Corresponded in portion/first magnetic part first magnet be fixed with the second magnet or metalwork (here can be by magnet and magnet
The actuation to realize the first magnetic part and the second magnetic part is adsorbed, the first magnetic can also be realized by the absorption of magnet and metalwork
The actuation in suction portion and the second magnetic part), second magnetic part/first magnetic part passes through around articulated shaft rotation and the first magnetic
Portion/second magnetic part is attracted or separation.Before use, just the connecting clamps of the utility model are fixed on by mounting portion attached
On facility, and the first through slot is enabled to separate the inlet wire notch to form evacuation transmission line wire with the second through slot, when needs fixation is led
When line, operator is dragged on conducting wire from the inlet wire notch with insulating tool, is then stirred the first noumenon or the second ontology, is made
Its relative to articulated shaft rotate, realize the first through slot and the second through slot split formation circular cylindrical cavity by conducting wire card fastening, at this moment by
In the mutual actuation of the first magnetic part and the second magnetic part, so that the split of the first noumenon and the second ontology is secured, reliable performance.
It as an improvement of the above technical solution, on the basis of the said structure, further include the first interlocking bar and the second interlocking bar,
One end of first interlocking bar and one end of second interlocking bar are hinged, the other end and second of first interlocking bar
The other end of lever is respectively hinged on the first noumenon and the second ontology, and first interlocking bar and the second interlocking bar rotate when institute
The plane of formation is vertical with the axis of the circular cylindrical cavity, is provided with evacuation on the cell wall of first through slot and the second through slot
The notch of first interlocking bar and the movement of the second interlocking bar, the first interlocking bar and second when the first through slot and the second through slot split
Lever is angled to be placed in the notch, when the first through slot and the second through slot separate, the first interlocking bar and the second interlocking bar are conllinear
And it is formed with pressing portion (here, the linkage unit of the first interlocking bar and the second interlocking bar composition being placed in circular cylindrical cavity
Both ends be respectively hinged on the first noumenon and the second ontology, so those skilled in the art are easy to show that pressing portion is located at connection in fact
The middle part of dynamic component, the i.e. part that two interlocking bar are hinged).When the first noumenon and the second ontology separate, the first linkage
Bar and the second interlocking bar support the first noumenon and the second ontology collinearly to keep the discrete state of the two, and work as operator
When conducting wire is dragged in cylindrical cavity body, conducting wire can touch the pressing portion being placed in outside notch and destroy the first interlocking bar and the second linkage
The linear state of bar is to make the first noumenon and the second ontology be closed；When the first noumenon and the second ontology are closed, the first linkage
Bar and the second interlocking bar, which are placed in the notch, to be avoided conducting wire and for conducting wire provides the space of storing.
The beneficial effects of the utility model are: the utility model provides a kind of transmission line of electricity dedicated magnetic connecting clamps, including
The first noumenon and the second ontology being hinged, form the notch that enters for conducting wire when the two separates, when the two split, which is formed, blocks
Gu the circular cylindrical cavity of transmission line wire；In use, operator dials in transmission pressure from the notch, then by first
Ontology and the second ontology split, and the first magnetic part and the second magnetic part be mutually attracted ensure to adsorb it is secured.The utility model
Magnetic connecting clamps structure is simple, and the installation utensil needed is few, and installation method is simple, is suitable for earth potential working, compensates for existing
The defect of connecting clamps, improves installation effectiveness, and installation equipment and personnel cost is greatly saved.
Detailed description of the invention
Fig. 1 is the top view (split state) of magnetic connecting clamps；
Fig. 2 is the bottom view (split state) of magnetic connecting clamps；
Fig. 3 is the left view (split state) of magnetic connecting clamps；
Fig. 4 is magnetic connecting clamps structural schematic diagram (discrete state)
Fig. 5 is the partial right side view (split state) of magnetic connecting clamps；
Fig. 6 is the fixed dependency structure schematic cross-section of the magnet of magnetic connecting clamps.
Specific embodiment
The transmission line of electricity dedicated magnetic connecting clamps of the utility model, the first noumenon 1 including plate, as shown in figure 3, this reality
It applies in example, the first noumenon 1 uses the plate structure of rectangle and isosceles trapezoid compound shape, and presentation quality is higher；The first
Body 1 offers the first through slot 11 of semi-circular section, and 11 two sides of the first through slot are respectively equipped with the first articulated section 12 and the first magnetic
Suction portion 13 is additionally provided on the first noumenon 1 positioned at the attached to be connected of 13 outside of first articulated section 12 or the first magnetic part
The mounting portion 14 of facility, as shown in Figure 1 to Figure 3, in the present embodiment, mounting portion 14 is fixed by bolts, and it is hinged to be located at first
The outside in portion 12；It further include the second ontology 2 of plate, as shown in Figure 1, the second ontology 2 uses rectangular-shaped plate in the present embodiment
Shape structure corresponds to the second through slot 21 that first through slot 11 offers semi-circular section on second ontology 2, and described second is logical
21 two sides of slot are respectively equipped with the second articulated section 22 and the second magnetic part 23；First articulated section 12 and the second articulated section 22 hinge
It connects, 21/ first through slot 11 of the second through slot is blocked by being formed around articulated shaft rotation with 21 split of the first 11/ second through slot of through slot
Gu the circular cylindrical cavity of transmission line wire, or separate to form evacuation transmission line wire with 11/ second through slot 21 of the first through slot
Inlet wire notch, split here and separation two states can respectively refer to shown in Fig. 3 and Fig. 4；Referring to Figure 1 and Figure 3, described first
It is fixed with the first magnet 3 in 13/ second magnetic part 23 of magnetic part, described is corresponded in 23/ first magnetic part 13 of the second magnetic part
One magnet 3 is fixed with the second magnet or metalwork, 23/ first magnetic part 13 of the second magnetic part by around articulated shaft rotation with
First magnetic part, 13/ second magnetic part 23 is attracted or separation.Before use, the connecting clamps of the utility model are just passed through into installation
Portion 14 is fixed on affiliated facility, and the first through slot 11 is enabled to separate the inlet wire to form evacuation transmission line wire with the second through slot 21
Notch, when needing fixed conducting wire, operator is dragged on conducting wire from the inlet wire notch with insulating tool, then stirs first
Ontology 1 or the second ontology 2 rotate it relative to articulated shaft, realize that the first through slot 11 and 21 split of the second through slot form cylinder
Cavity is by conducting wire card fastening, at this moment due to the mutual actuation of the first magnetic part 13 and the second magnetic part 23, so that 1 He of the first noumenon
The split of second ontology 2 is secured, reliable performance.
It is also wrapped on the basis of structure described above as a further improvement of the above technical scheme referring to Fig. 3 and Fig. 4
The first interlocking bar 4 and the second interlocking bar 5 are included, one end of first interlocking bar 4 and one end of second interlocking bar 5 are hinged,
The other end of first interlocking bar 4 and the other end of the second interlocking bar 5 are respectively hinged on the first noumenon 1 and the second ontology 2,
It is vertical with the axis of the circular cylindrical cavity that plane is formed by when first interlocking bar 4 and the rotation of the second interlocking bar 5, it is described
The notch of the first interlocking bar 4 of evacuation and the movement of the second interlocking bar 5 is provided on the cell wall of first through slot 11 and the second through slot 21, when
First interlocking bar 4 and the second interlocking bar 5 is angled is placed in the notch, when the first through slot 11 and the second 21 split of through slot
The first interlocking bar 4 and the second interlocking bar 5 are conllinear and be formed with and be placed in pushing away outside notch when one through slot 11 and the second through slot 21 separate
Splenium.When the first noumenon 1 and the second ontology 2 separate, the first interlocking bar 4 and the second interlocking bar 5 collinearly support the first
The discrete state of body 1 and the second ontology 2 both to keep, and when operator drags on conducting wire in cylindrical cavity body, conducting wire
The pressing portion being placed in outside notch can be touched and destroy the linear state of the first interlocking bar 4 and the second interlocking bar 5 to make the first noumenon 1
It is closed with the second ontology 2；When the first noumenon 1 and the second ontology 2 are closed, the first interlocking bar 4 and the second interlocking bar 5 are placed in described
Conducting wire is avoided in notch provides the space of storing for conducting wire.On the one hand such structure is able to maintain that the first noumenon 1 and second
The discrete state of body 2 avoids just voluntarily being closed when the connecting clamps, also unlocked conducting wire being fixed on auxiliary device, causes volume
Outer workload；On the other hand, the setting of pressing portion can make whole operation simpler, only need operator to promote conducting wire and justify
In cylindrical chamber the first noumenon 1 and the second ontology 2 will be closed, operation is simpler, further improves operating efficiency, saves
Cost of labor is saved.
Referring to figure 5 and figure 6, as a kind of preferred mounting structure of the first magnet 3,13/ second magnetic of the first magnetic part
Suction portion 23 is provided with through-hole, and one end of the through-hole offers the counterbore for placing the first magnet 3, and first magnet 3 is annulus
The end face of shape and the first magnet 3 offers countersunk head portion, and the through-hole and the first magnet 3 are interspersed with a dormant bolt 6, institute jointly
The countersunk head end for stating dormant bolt 6 is placed in the countersunk head portion, the other end stretches out 1 surface of the first noumenon and attaching nut is locked.This
The structure magnet installation of sample is simple, and fixation is stronger.Further, the nut is integrally formed with shackle 7, shackle 7 one
Aspect is convenient for the assembling of the first magnet 3, on the other hand convenient for manipulation when operator's operation to connecting clamps.Here, through-hole
One end, the first magnet 3 end face without limiting in detail be which end face or end, be because before chatting in write two magnetic
Suction portion is mutually attracted, so those skilled in the art can determine that one end of through-hole is referred to close to the second magnetic by simple reasoning
The one end in portion 23, the first magnet 3 the end face for being also proximate to the second magnetic part 23 that refers to of end face；In addition, do not limit specifically herein
The relationship of fixed first magnet 3 thickness and counterbore depth, and according to the actuation for two magnetic parts preceding chatted, those skilled in the art are easy
The thickness of the deep equality or the first magnet 3 that obtain the thickness and counterbore of the first magnet 3 is slightly larger than the depth of counterbore, that is, ensures
First magnet 3 and metalwork in the second magnetic part 23 or the second magnet can be attracted, but cannot be too many greatly, be easy to cause circle
Cylindrical chamber deformation, not secured enough so as to cause the fixing to conducting wire, the selection of this design parameter belongs in known in those skilled in the art
Hold.Here only describe installation of first magnet 3 in the first magnetic part 13, for the second magnet or metalwork installation all
The progress of this preferred structure can be used.Preferably, in the present embodiment, point installed on the first articulated section 13 and the second articulated section 23
The first magnet and the second magnet that do not install, can improve adsorption capacity in this way, better meet the needs used.
As above-mentioned technical proposal to further limit referring to Fig. 3, first magnetic part 13 and the second magnetic part 23 are inhaled
Clamping screw 8 is screwed when conjunction jointly, the clamping screw 8 is fitted with split pin 9 far from the one end on head, mainly avoids first
Ontology 1 and the second ontology 2 unclamp, and ensure the stability of the two closed state.
Referring to Figures 1 and 2, a kind of preferable layout scheme as clamping screw 8 and the first magnet 3, first magnetic
Two piece of first magnet 3 is fixed in portion 13, the clamping screw 8 is placed between two piece of first magnet 3.It can more ensure first
The fastness of the actuation of magnetic part 13 and the second magnetic part 23.
Referring to Fig.1, a kind of specific articulated manner as the first articulated section 12 and the second articulated section 22, first hinge
Socket part 12 includes two hinged seats 121 of protrusion 1 surface of the first noumenon setting, forms installation between two hinged seats 121
Position, second articulated section 22 include the hinge column 221 being shaped on 21 extrados of the second through slot, the hinge column 221
It is placed in the installation position, two hinged seats 121 and hinge column 221 are interspersed with root articulated shaft.
To avoid the cell wall of the first through slot 11 and the second through slot 21 to conducting wire serious wear, first through slot 11 and second
All riveting has aluminum cushion layer in through slot 21.
The above specific structure and dimension data are illustrated to the preferred embodiment of the utility model, but this reality
It is not limited to the specific embodiments with novel creation, those skilled in the art are in the premise without prejudice to the spirit of the present invention
Various equivalent deformation or replacement can be also made down, these equivalent deformations or replacement are all contained in the claim of this application and are limited
In fixed range.
Claims (8)
1. transmission line of electricity dedicated magnetic connecting clamps, it is characterised in that: the first noumenon (1) including plate, the first noumenon (1)
The first through slot (11) of semi-circular section is offered, the first through slot (11) two sides are respectively equipped with the first articulated section (12) and first
Magnetic part (13), the use being additionally provided on the first noumenon (1) on the outside of first articulated section (12) or the first magnetic part (13)
With the mounting portion (14) for the affiliated facility that is connected；It further include the second ontology (2) of plate, on second ontology (2) described in correspondence
First through slot (11) offers the second through slot (21) of semi-circular section, and it is hinged that the second through slot (21) two sides are respectively equipped with second
Portion (22) and the second magnetic part (23)；First articulated section (12) and the second articulated section (22) hingedly, second through slot
(21)/first through slot (11) fixes transmission of electricity by being formed around articulated shaft rotation with the first through slot (11)/second through slot (21) split
The circular cylindrical cavity of line conductor, or separated with the first through slot (11)/second through slot (21) and form evacuation transmission line wire
Inlet wire notch；It is fixed with the first magnet (3) on first magnetic part (13)/second magnetic part (23), the second magnetic part (23)/
First magnet (3) is corresponded in first magnetic part (13) is fixed with the second magnet or metalwork, second magnetic part (23)/
First magnetic part (13) is by being attracted or separating with the first magnetic part (13)/second magnetic part (23) around articulated shaft rotation.
2. transmission line of electricity dedicated magnetic connecting clamps according to claim 1, it is characterised in that: further include the first interlocking bar
(4) and the second interlocking bar (5), one end of first interlocking bar (4) and one end of second interlocking bar (5) are hinged, described
The other end of first interlocking bar (4) and the other end of the second interlocking bar (5) are respectively hinged at the first noumenon (1) and the second ontology
(2) on, first interlocking bar (4) and the second interlocking bar (5) are formed by the axis of plane Yu the circular cylindrical cavity when rotating
Line is vertical, and evacuation the first interlocking bar (4) and second is provided on the cell wall of first through slot (11) and the second through slot (21)
The notch of lever (5) movement, the first interlocking bar (4) and the second interlocking bar when the first through slot (11) and the second through slot (21) split
(5) angled be placed in the notch, the first interlocking bar (4) and second when the first through slot (11) and the second through slot (21) separate
Interlocking bar (5) is conllinear and is formed with the pressing portion being placed in circular cylindrical cavity.
3. transmission line of electricity dedicated magnetic connecting clamps according to claim 1 or 2, it is characterised in that: first magnetic part
(13)/second magnetic part (23) is provided with through-hole, and one end of the through-hole offers the counterbore for placing the first magnet (3), described
First magnet (3) is that circular and the first magnet (3) end face offers countersunk head portion, and the through-hole and the first magnet (3) are common
It is interspersed with a dormant bolt (6), the countersunk head end of the dormant bolt (6) is placed in the countersunk head portion, the other end stretches out first
Body (1) surface and attaching nut locking.
4. transmission line of electricity dedicated magnetic connecting clamps according to claim 3, it is characterised in that: the nut integrally formed with
Shackle (7).
5. transmission line of electricity dedicated magnetic connecting clamps according to claim 1, it is characterised in that: first magnetic part (13)
It has been screwed jointly clamping screw (8) when being attracted with the second magnetic part (23), the clamping screw (8) inserts far from the one end on head
There are split pin (9).
6. transmission line of electricity dedicated magnetic connecting clamps according to claim 5, it is characterised in that: first magnetic part (13)
On be fixed with two piece of first magnet (3), the clamping screw (8) is placed between two piece of first magnet (3).
7. transmission line of electricity dedicated magnetic connecting clamps according to claim 1, it is characterised in that: first articulated section (12)
Including two hinged seats (121) that protrusion the first noumenon (1) surface is arranged, installation is formed between two hinged seats (121)
Position, second articulated section (22) include the hinge column (221) being shaped on the second through slot (21) extrados, described hinged
Column (221) is placed in the installation position, and two hinged seats (121) and hinge column (221) are interspersed with root articulated shaft.
8. transmission line of electricity dedicated magnetic connecting clamps according to claim 1, it is characterised in that: first through slot (11) and
All riveting has aluminum cushion layer in second through slot (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821487768.6U CN208608364U (en) | 2018-09-12 | 2018-09-12 | Transmission line of electricity dedicated magnetic connecting clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821487768.6U CN208608364U (en) | 2018-09-12 | 2018-09-12 | Transmission line of electricity dedicated magnetic connecting clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208608364U true CN208608364U (en) | 2019-03-15 |
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ID=65680497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821487768.6U Active CN208608364U (en) | 2018-09-12 | 2018-09-12 | Transmission line of electricity dedicated magnetic connecting clamps |
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| CN (1) | CN208608364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244685A (en) * | 2018-09-12 | 2019-01-18 | 张宪文 | Transmission line of electricity dedicated magnetic connecting clamps |
| CN110155322A (en) * | 2019-04-23 | 2019-08-23 | 国网山东省电力公司临沂供电公司 | A kind of external force damage prevention warning lamp-mounting device and method |
-
2018
- 2018-09-12 CN CN201821487768.6U patent/CN208608364U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244685A (en) * | 2018-09-12 | 2019-01-18 | 张宪文 | Transmission line of electricity dedicated magnetic connecting clamps |
| CN110155322A (en) * | 2019-04-23 | 2019-08-23 | 国网山东省电力公司临沂供电公司 | A kind of external force damage prevention warning lamp-mounting device and method |
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