CN208352544U - A kind of tube type bus grounding assembly and transformer substation system - Google Patents
A kind of tube type bus grounding assembly and transformer substation system Download PDFInfo
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- CN208352544U CN208352544U CN201820780003.5U CN201820780003U CN208352544U CN 208352544 U CN208352544 U CN 208352544U CN 201820780003 U CN201820780003 U CN 201820780003U CN 208352544 U CN208352544 U CN 208352544U
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- type bus
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- grounding assembly
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Abstract
The utility model provides a kind of tube type bus grounding assembly and transformer substation system, is related to the specific purpose tool field of electric power overhaul and work progress.A kind of tube type bus grounding assembly, including grounding head.Grounding head is detachably connected with tube type bus, so that tube type bus is optionally grounded.The grounding assembly can also be used for the ground connection of other cables in addition to tube type bus.The no special ground connection of substation field tube type bus ground connection uses line, and leading to the ground connection work of tube type bus, there are bigger difficulty and biggish risk.Above-mentioned grounding assembly can reduce tube type bus ground connection difficulty, can be effectively reduced risk when tube type bus ground line, and shorten the operating time of ground line.When needing to be grounded tube type bus, it is only necessary to connect grounding head with tube type bus, and grounding head can connect any position on tube type bus, substantially increase ground connection operating efficiency.The utility model also provides a kind of transformer substation system, including above-mentioned tube type bus grounding assembly.
Description
Technical field
The utility model relates to the specific purpose tool fields of electric power overhaul and work progress, in particular to a kind of cast
Bus grounding assembly and transformer substation system.
Background technique
When ground line is to unexpectedly voltage occur in the equipment and route having had a power failure, guarantee worker safety's
Important tool.Ground line is common a kind of temporary earthing device in electric power overhaul and work progress, effect be when route and
When Substation construction, for preventing equipment, route from sending a telegram here suddenly, closing on electrical body and generate electrostatic induction and get an electric shock or false switching
When drain residual charge, to ensure personal safety of the staff in maintenance process.
Since the no special ground connection of substation field tube type bus ground connection uses line, in the daily work usually because should
It is grounded in relatively difficult or operating process that there are bigger risks, causes the operating time too long, seriously affect follow-up work
Carry out.Even sometimes because scene ground connection is difficult big and grounding technology measure is unsatisfactory for requiring, cause finally to cancel corresponding work
Make.
Utility model content
The purpose of this utility model is to provide a kind of tube type bus grounding assemblies, operator can be facilitated to pipe
Type bus is grounded.
The another object of the utility model is to provide a kind of transformer substation system, can be improved the safe of operator and protect
Barrier, improves the working efficiency of operator.
The embodiments of the present invention are achieved in that
A kind of tube type bus grounding assembly, including grounding head.Grounding head is detachably connected with tube type bus, so that cast
Bus is optionally grounded.The grounding assembly can also be used for the ground connection of other cables in addition to tube type bus.Electric power overhaul or
During power construction, for the safety for guaranteeing operator, need to carry out ground connection behaviour to tube type bus using temporary earthing device
Make.Since the no special ground connection of substation field tube type bus ground connection uses line, the ground connection work of tube type bus is caused to exist
Bigger difficulty and biggish risk.Grounding assembly provided by the embodiment of the utility model can reduce tube type bus ground connection
Difficulty can be effectively reduced risk when tube type bus ground line, and shorten the operating time of ground line.It needs to tube type bus
When ground connection, it is only necessary to connect grounding head with tube type bus, and grounding head can connect any position on tube type bus
It sets, substantially increases ground connection operating efficiency.After maintenance or construction, then remove grounding head.
In an embodiment of the present invention, grounding head includes the first shackle member being mutually matched and the second clamping
Part.First shackle member and the second shackle member limit formation clamping space jointly.Second shackle member and the first shackle member are rotatablely connected.
When tube type bus is grounded, it is located in clamping space.During grounding head and tube type bus clamping, pass through the second shackle member and the
Being caught in and taking out for tube type bus is realized in the rotation of one shackle member.
In an embodiment of the present invention, the first clamping joint includes sequentially connected clamp, connecting rod and consolidates
Reservation.Clamp and the second shackle member limit formation clamping space jointly.Connecting rod is equipped with strip-shaped hole, and second shackle member one end is located at
It is rotatablely connected in strip-shaped hole and with connecting rod.The second shackle member other end is optionally adjacent to or separate with clamp.Second shackle member
Rotation connection with the first shackle member can use various ways, and the opposite connecting rod of the second shackle member energy is turned in the present embodiment
It is dynamic.In the second shackle member rotation process, the second shackle member other end is optionally adjacent to or separate with clamp.By the second shackle member
One end be set in strip-shaped hole, be conducive to that the second shackle member and clamp is kept to be located at same level, both make female to cast
The clamping of line is more stable.
In an embodiment of the present invention, one end that the second shackle member is connected with connecting rod passes through spring and fixation
Seat is connected.When the second shackle member is rotated, spring will be stretched, and the distance between the second shackle member and clamp gradually increase
Add, convenient for being caught in for tube type bus；After tube type bus is caught in, the elastic acting force of spring moves closer to the second shackle member
Clamp, convenient for carrying out clamping to tube type bus.
In an embodiment of the present invention, grounding assembly further includes insulating bar.Fixing seat is provided with fixation
Hole and ground line connecting pin.Fixation hole is matched with insulating bar.Insulating bar has certain length, and a highest wisdom cast is female
Line position is higher, can install insulating bar, is grounded convenient for the tube type bus of eminence.It is, of course, also possible to further will be exhausted
Edge operating stick be designed as it is telescopic, convenient for the ground connection of a variety of height tube type bus.
In an embodiment of the present invention, insulating bar includes first segment and second segment interconnected.The
One section is connected with second segment by universal joint.Fixation hole is matched with first segment.The tube type bus of certain positions is due to arrangement angle
Difference, the clamping difficulty of grounding head and tube type bus may be improved.It at this time can be by first segment around the rotation of universal joint
The clamping angle of grounding head and tube type bus is adjusted, to be grounded the multi-angle clamping of head, further decreases various casts
The ground connection difficulty of bus.
In an embodiment of the present invention, second segment is connected with clamp assemblies.Clamp assemblies include being sequentially connected
The first clamping part, hound, the second clamping part.First clamping part is detachably connected with first segment, the second clamping part and second
Section is detachably connected.When the clamping angle of grounding head is adjusted to predeterminated position, to improve grounding head and when tube type bus is clamped
Stability, keep clamping process more smooth, the relative position of first segment and second segment carried out using clamp assemblies at this time
It is fixed, thus the clamping angle of dead earth head.
In an embodiment of the present invention, the second shackle member is connected with adjusting line far from one end of connecting rod.It adjusts
Nodel line runs through insulating bar, and adjusts line and pull ring is arranged far from one end of the second shackle member.When grounding head is caught in tube type bus
When, the second shackle member can be pushed by the barrier effect of tube type bus, so that the second shackle member and the spacing of clamp be made to increase
Greatly, being caught in convenient for tube type bus.Certainly, in order to avoid adverse effect is damaged or brought to tube type bus, operator can
Pull ring is pulled, the other end of pull ring is connected with the second shackle member, so as to so that the pushing of the second shackle member, is caught in tube type bus
It is clamped space.When needing to cancel the ground connection of tube type bus, pull ring can be pulled again, rotate the second shackle member, it is female convenient for cast
The taking-up of line.
In an embodiment of the present invention, the second shackle member is connected with the first limit plate far from one end of connecting rod
With the second limit plate.First limit plate and the second limit plate are located at the two sides of the second shackle member.First limit plate and second
Limit plate limits jointly and forms guide channel, so that the second shackle member preferably cooperates with clamp.First limit plate and the second limit
Spacing between the plate of position is suitable with the thickness of clamp, quite can be understood as between the first limit plate and the second limit plate herein
Spacing is identical as the thickness of clamp or spacing between the first limit plate and the second limit plate is slightly larger than the thickness of clamp,
Two kinds of situations are convenient for clamp to enter guide channel being cooperated with the second shackle member.Between first limit plate and the second limit plate
Guide channel on the one hand can guide clamp enter cooperated with the second shackle member, on the other hand can also make be clamped space
A variety of various sizes of tube type bus can be accommodated.The diameter summary for being clamped space is formed by when clamp is contacted with the second shackle member
Less than tube type bus diameter when, at this time clamp will enter guide channel in and it is spaced apart with the second shackle member, two
The position-limiting action of limit plate can assist clamp and the second shackle member that tube type bus is still carried out clamping.
A kind of transformer substation system, including any one of the above tube type bus grounding assembly.Using the tube type bus with connecing
Ground component can greatly improve line maintenance in transformer substation system, construction efficiency, also preferably ensure the people of staff
Body safety.
The utility model embodiment at least have the following advantages that or the utility model has the advantages that
The utility model embodiment provides a kind of tube type bus grounding assembly, including grounding head.Grounding head and cast are female
Line is detachably connected, so that tube type bus is optionally grounded.The grounding assembly can also be used for other lines in addition to tube type bus
The ground connection of cable.During electric power overhaul or power construction, for the safety for guaranteeing operator, need using temporary earthing device
Ground connection operation is carried out to tube type bus.Since the no special ground connection of substation field tube type bus ground connection uses line, lead to pipe
There are bigger difficulty and biggish risk for the ground connection work of type bus.Grounding assembly provided by the embodiment of the utility model,
Tube type bus ground connection difficulty can be reduced, can be effectively reduced risk when tube type bus ground line, and shorten the behaviour of ground line
Make the time.When needing to be grounded tube type bus, it is only necessary to connect grounding head with tube type bus, and grounding head can connect
Any position on tube type bus substantially increases ground connection operating efficiency.After maintenance or construction, then remove grounding head i.e.
It can.
The utility model embodiment also provides a kind of transformer substation system, including above-mentioned tube type bus grounding assembly.It uses
The tube type bus grounding assembly can greatly improve line maintenance in transformer substation system, construction efficiency, also preferably ensure
The personal safety of staff.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the connector schematic diagram of grounding assembly provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of grounding head provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of fixing seat provided by the embodiment of the utility model；
Fig. 4 is the positional diagram of the second shackle member and strip-shaped hole provided by the embodiment of the utility model.
Icon: 100- grounding assembly；110- grounding head；The first shackle member of 112-；The second shackle member of 114-；116- clamping is empty
Between；118- clamp；120- connecting rod；122- fixing seat；124- strip-shaped hole；126- spring；128- fixation hole；130- conducting wire；
132- adjusts line；134- pull ring；The first limit plate of 136-；The second limit plate of 138-；140- guide channel；150- insulation operation
Bar.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the utility model embodiment, it should be noted that if occur term " on ", "lower", "horizontal",
The orientation or positional relationship of the instructions such as "inner" is to be based on the orientation or positional relationship shown in the drawings or the utility model product
The orientation or positional relationship usually put when use, is merely for convenience of describing the present invention and simplifying the description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitations of the present invention.In addition, term " first ", " second " etc. are only used for distinguishing description, and should not be understood as referring to
Show or imply relative importance.
In addition, being not offered as requiring component abswolute level, but can be slightly tilted if there is term "horizontal".Such as " water
It is flat " only refer to that its direction is more horizontal with respect to for "vertical", it is not that the expression structure is had to fully horizontally, but can
To be slightly tilted.
In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise, if
Appearance term " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
Embodiment
Fig. 1 is please referred to, Fig. 1 show the connector schematic diagram of grounding assembly 100.The present embodiment provides a kind of grounding assemblies
100, it is primarily useful for the ground connection of tube type bus, it is of course also possible to be used for the ground connection of other types electric wire.
Grounding assembly 100 provided in this embodiment mainly includes grounding head 110 interconnected and insulating bar 150.
Grounding head 110 with tube type bus for being detachably connected, realizing the ground connection of tube type bus or releasing the ground connection of tube type bus.Insulation
Operating stick 150 is grounded the tube type bus of eminence convenient for operator.If not needing to connect the tube type bus of eminence
Ground can remove insulating bar 150, and the insulation handle that can be held is arranged in other positions on grounding head 110.
During electric power overhaul or power construction, for the safety for guaranteeing operator, need using temporary earthing device
Ground connection operation is carried out to tube type bus.Since the no special ground connection of substation field tube type bus ground connection uses line, lead to pipe
There are bigger difficulty and biggish risk for the ground connection work of type bus.Grounding assembly 100 provided by the embodiment of the utility model,
It can reduce tube type bus ground connection difficulty, can be effectively reduced risk when tube type bus ground line, and shorten ground line
Operating time.When needing to be grounded tube type bus, it is only necessary to connect grounding head 110 with tube type bus, and grounding head 110
It can connect any position on tube type bus, substantially increase ground connection operating efficiency.After maintenance or construction, then remove
Grounding head 110.
Referring to figure 2., Fig. 2 show the structural schematic diagram of grounding head 110.Grounding head 110 includes first be mutually matched
Shackle member 112 and the second shackle member 114.First shackle member 112 and the second shackle member 114 limit jointly and form clamping space 116.
Second shackle member 114 and the first shackle member 112 are rotatablely connected.Second shackle member 114 and the first shackle member 112 any one can be with
Rotation, in the present embodiment, the second shackle member 114 be may be rotated.When tube type bus is grounded, it is located at clamping space
In 116.It is real by the rotation of the second shackle member 114 and the first shackle member 112 during grounding head 110 and tube type bus clamping
Existing tube type bus being caught in and taking out.
Referring to figure 2., Fig. 3 and Fig. 4, Fig. 3 show the structural schematic diagram of fixing seat 122, and Fig. 4 show the second shackle member
114 with the positional diagram of strip-shaped hole 124.
As shown in Fig. 2, the first shackle member 112 includes sequentially connected clamp 118, connecting rod 120 and fixing seat 122.
Clamp 118 and the second shackle member 114 limit jointly and form clamping space 116.Connecting rod 120 is equipped with strip-shaped hole 124 (see Fig. 4),
Second shackle member, 114 one end is located in strip-shaped hole 124 and is rotatablely connected with connecting rod 120,114 other end of the second shackle member and card
First 118 are optionally adjacent to or separate.The rotation connection of second shackle member 114 and the first shackle member 112 can also be more using other
Kind of mode, the second shackle member 114 is rotatablely connected by rotation axis (not shown) and connecting rod 120 in the present embodiment, and is turned
Moving axis is located in strip-shaped hole 124.In 114 rotation process of the second shackle member, the other end and clamp 118 of the second shackle member 114
It is optionally adjacent to or separate.One end of second shackle member 114 is set in strip-shaped hole 124, is conducive to keep the second shackle member
114 are located at same level with clamp 118, keep the two more stable to the clamping of tube type bus.
One end that second shackle member 114 is connected with connecting rod 120 is connected by spring 126 with fixing seat 122.When the second card
When fitting 114 is rotated, spring 126 will be stretched, and the distance between the second shackle member 114 and clamp 118 gradually increase,
Convenient for being caught in for tube type bus；After tube type bus is caught in, the elastic acting force of spring 126 makes the second shackle member 114 gradually
Close to clamp 118, convenient for carrying out clamping to tube type bus.In the present embodiment, when the second shackle member 114 is to lower section shown in Fig. 2
When pushing, spring 126 is stretched, and therefore, after tube type bus snaps onto clamping space 116, spring 126 will be shunk automatically,
To drive the second shackle member 114 close to clamp 118.In other embodiments, spring 126 can also not be used, uses other tools
Flexible material can also be with, such as rubber band.
Referring to figure 3., fixing seat 122 is provided with fixation hole 128 and ground line connecting pin (not shown).Fixation hole
128 match with insulating bar 150.The matching of the two for example can be screw thread matching.It is grounded connecting pin and is used for connecting wire
130 (see Fig. 1), to realize the ground connection of tube type bus.
Fig. 1 is please referred to, the second shackle member 114 is connected with far from one end of connecting rod 120 and adjusts line 132.Line 132 is adjusted to pass through
Insulating bar 150 is worn, and adjusts line 132 and pull ring 134 is set far from one end of the second shackle member 114.When grounding head 110 is caught in
When tube type bus, the second shackle member 114 can be pushed by the barrier effect of tube type bus, to make the second shackle member 114
Increase with the spacing of clamp 118, convenient for being caught in for tube type bus.Certainly, in order to avoid damaging or bring to tube type bus
Adverse effect, operator can pull pull ring 134, and the other end of pull ring 134 is connected with the second shackle member 114, so as to so that
Two shackle members 114 push, and tube type bus is made to be caught in clamping space 116.When needing to cancel the ground connection of tube type bus, it can pull again
Pull ring 134 rotates the second shackle member 114, convenient for the taking-up of tube type bus.
Referring to figure 4., the second shackle member 114 is connected with the first limit plate 136 and the second limit far from one end of connecting rod 120
Position plate 138.First limit plate 136 and the second limit plate 138 are located at the two sides of the second shackle member 114.First limit plate 136
It is limited jointly with the second limit plate 138 and forms guide channel 140, so that the second shackle member 114 preferably cooperates with clamp 118.
Spacing between first limit plate 136 and the second limit plate 138 is suitable with the thickness of clamp 118, herein quite be understood that
Spacing between the first limit plate 136 and the second limit plate 138 is identical as the thickness of clamp 118 or the first limit plate 136
And the second spacing between limit plate 138 is slightly larger than the thickness of clamp 118, it is logical that two kinds of situations are convenient for clamp 118 to enter guiding
Road 140 is cooperated with the second shackle member 114.
140 one side of guide channel between first limit plate 136 and the second limit plate 138 can guide clamp 118 with
Second shackle member 114 is cooperated, and clamping space 116 on the other hand can also be enable to accommodate a variety of various sizes of casts female
Line.When clamp 118 contacts the diameter for being formed by the diameter for being clamped space 116 and being slightly less than tube type bus with the second shackle member 114
When, clamp 118 will and with second shackle member 114 spaced apart, the limit of two limit plate interior into guide channel 140 at this time
Position effect can assist clamp 118 and the second shackle member 114 that tube type bus is still carried out clamping.In addition, two limit plates are also
It can prevent from relatively moving between clamp 118 and the second shackle member 114, cause to contact unstable.
In the present embodiment, insulating bar 150 is hollow structure, passes through convenient for adjusting line 132, makes user lower
Position can also rotate the second shackle member 114.Insulating bar 150 has certain length, a highest wisdom tube type bus
Position is higher, can install insulating bar 150, is grounded convenient for the tube type bus of eminence.It is, of course, also possible to further will be exhausted
Edge operating stick 150 be designed as it is telescopic, convenient for the ground connection of a variety of height tube type bus.
In other embodiments, to make grounding assembly 100 can adapt to more different working conditions, insulating bar 150
It can also use with flowering structure:
Insulating bar 150 includes first segment (not shown) interconnected and second segment (not shown).The
One section is connected with second segment by universal joint (not shown).Fixation hole 128 is matched with first segment.The cast of certain positions is female
Line may improve the clamping difficulty of grounding head 110 Yu tube type bus due to the difference of arrangement angle.First can be passed through at this time
Section adjusts the clamping angle of grounding head 110 and tube type bus around the rotation of universal joint, to be grounded first 110 multi-angle card
It connects, further decreases the ground connection difficulty of various tube type bus.
Further, second segment is connected with clamp assemblies (not shown).Clamp assemblies include sequentially connected first
Clamping part, hound, the second clamping part.First clamping part is detachably connected with first segment, and the second clamping part and second segment are removable
Unload connection.When the clamping angle of grounding head 110 is adjusted to predeterminated position, to improve grounding head 110 and when tube type bus is clamped
Stability, keep clamping process more smooth, the relative position of first segment and second segment carried out using clamp assemblies at this time
It is fixed, thus the clamping angle of dead earth head 110.
The working principle of grounding assembly 100 is:
It, can will be under the second shackle member 114 by the barrier effect of tube type bus when grounding head 110 is caught in tube type bus
Pressure, to make the second shackle member 114 and the spacing of clamp 118 increase, convenient for being caught in for tube type bus.Certainly, in order to avoid giving
Tube type bus damages or brings adverse effect, and operator can pull pull ring 134, the other end of pull ring 134 and the second clamping
Part 114 is connected, so as to so that the pushing of the second shackle member 114, makes tube type bus be caught in clamping space 116.It needs to cancel cast
When the ground connection of bus, pull ring 134 can be pulled again, rotate the second shackle member 114, convenient for the taking-up of tube type bus.When second
When shackle member 114 is rotated, spring 126 will be stretched, and the distance between the second shackle member 114 and clamp 118 gradually increase
Add, convenient for being caught in for tube type bus；After tube type bus is caught in, the elastic acting force of spring 126 make the second shackle member 114 by
Gradually close to clamp 118, convenient for carrying out clamping to tube type bus.
The present embodiment also provides a kind of transformer substation system, including above-mentioned grounding assembly 100.It, can using the grounding assembly 100
To greatly improve the line maintenance in transformer substation system, construction efficiency, the personal safety of staff has also preferably been ensured.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of tube type bus grounding assembly, which is characterized in that including grounding head, the grounding head and tube type bus are detachable
Connection, so that the tube type bus is optionally grounded；
The grounding head includes the first shackle member and the second shackle member being mutually matched, first shackle member and second card
Fitting limits formation clamping space jointly, and second shackle member and first shackle member are rotatablely connected；
First shackle member includes sequentially connected clamp, connecting rod and fixing seat, and the clamp and described second are clamped
Part limits jointly forms the clamping space, and the connecting rod is equipped with strip-shaped hole, and second shackle member one end is located at the item
It is rotatablely connected in shape hole and with the connecting rod, the second shackle member other end is optionally adjacent to or separate with the clamp.
2. tube type bus grounding assembly according to claim 1, which is characterized in that second shackle member and the company
The connected one end of extension bar is connected by spring with the fixing seat.
3. tube type bus grounding assembly according to claim 1, which is characterized in that the grounding assembly further includes insulation
Operating stick, the fixing seat are provided with fixation hole and ground line connecting pin, and the fixation hole is matched with the insulating bar.
4. tube type bus grounding assembly according to claim 3, which is characterized in that the insulating bar includes mutual
The first segment and second segment of connection, the first segment and the second segment are connected by universal joint, the fixation hole and described the
One section of matching.
5. tube type bus grounding assembly according to claim 4, which is characterized in that the second segment is connected with clamping group
Part, the clamp assemblies include sequentially connected first clamping part, hound, the second clamping part, first clamping part and institute
It states first segment to be detachably connected, second clamping part is detachably connected with the second segment.
6. tube type bus grounding assembly according to claim 3, which is characterized in that second shackle member is far from described
One end of connecting rod is connected with adjusting line, and the adjusting line runs through the insulating bar, and the adjusting line is far from described the
Pull ring is arranged in one end of two shackle members.
7. tube type bus grounding assembly according to claim 1-6, which is characterized in that second shackle member
One end far from the connecting rod is connected with the first limit plate and the second limit plate, first limit plate and second limit
Plate is located at the two sides of second shackle member, and first limit plate and second limit plate limit formation guiding jointly
Channel, so that second shackle member preferably cooperates with the clamp.
8. a kind of transformer substation system, which is characterized in that including such as claim 1-7 described in any item tube type bus ground connection group
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820780003.5U CN208352544U (en) | 2018-05-23 | 2018-05-23 | A kind of tube type bus grounding assembly and transformer substation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820780003.5U CN208352544U (en) | 2018-05-23 | 2018-05-23 | A kind of tube type bus grounding assembly and transformer substation system |
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| Publication Number | Publication Date |
|---|---|
| CN208352544U true CN208352544U (en) | 2019-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820780003.5U Active CN208352544U (en) | 2018-05-23 | 2018-05-23 | A kind of tube type bus grounding assembly and transformer substation system |
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| CN (1) | CN208352544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108521034A (en) * | 2018-05-23 | 2018-09-11 | 广东电网有限责任公司 | A kind of tube type bus grounding assembly and transformer substation system |
-
2018
- 2018-05-23 CN CN201820780003.5U patent/CN208352544U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108521034A (en) * | 2018-05-23 | 2018-09-11 | 广东电网有限责任公司 | A kind of tube type bus grounding assembly and transformer substation system |
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