CN207053142U - A kind of pipe mother connection gold utensil - Google Patents
A kind of pipe mother connection gold utensil Download PDFInfo
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- CN207053142U CN207053142U CN201721023393.3U CN201721023393U CN207053142U CN 207053142 U CN207053142 U CN 207053142U CN 201721023393 U CN201721023393 U CN 201721023393U CN 207053142 U CN207053142 U CN 207053142U
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- gold utensil
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- mother
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Abstract
The utility model discloses a kind of pipe mother connection gold utensil, is related to electric armour clamp technical field, for reducing pipe mother connection gold utensil in the female security risk with during smoothing reactor of connecting tube, the connective stability of raising pipe mother's connection gold utensil.The pipe mother connection gold utensil includes being sequentially sleeved at the shading ring and current－carrying conductor of pipe mother's outer wall, and is arranged on the supporting part of pipe main pipe mouth；Wherein, supporting part is fixedly connected by combined support frame with the terminal plate of smoothing reactor, and current－carrying conductor is electrically connected by connecting wire with the terminal plate of smoothing reactor.Pipe mother connection gold utensil provided by the utility model is used for connecting tube mother and smoothing reactor.
Description
Technical field
It the utility model is related to electric armour clamp technical field, more particularly to a kind of pipe mother connection gold utensil.
Background technology
One of the important composition of current conversion station as DC transmission engineering, in the DC fields of current conversion station, exists and is largely used to
The female pipe mother's connection gold utensil with smoothing reactor of connecting tube.
Connecting tube mother is presently used for the pipe mother connection gold utensil of smoothing reactor as shown in figure 1, pipe mother's connection gold utensil bag
The pipe mother support member 11 for supporting fixing pipe mother 10 is included, and gold utensil 12, pipe mother T are met with the pipe mother T that female 10 mouths of pipe of pipe are connected
Gold utensil 12 is connect also to be connected with the terminal plate 14 of smoothing reactor respectively by a plurality of connecting wire 13；Wherein, pipe mother support member 11
Upper setting shading ring 15, a plurality of connecting wire 13 are utilized respectively lead spacer 16 and isolated.
However, because connecting wire 13 typically uses flexible circuit conductor, when the wire length of connecting wire 13 is long, put in wind
In the presence of, easily cause the swinging deformation of connecting wire 13, and its distance over the ground can not be ensured, so as to be pipe mother's connection gold utensil
Use leave potential safety hazard.
Moreover, with the increase of the outside dimension of connecting wire 13 and increasing for the radical of connecting wire 13, will all increase greatly
Add deadweight, icing weight and its wind-force born in the horizontal direction of connecting wire 13 so that positioned at the both ends of connecting wire 13
Pipe mother T connect gold utensil 12 and terminal plate 14 is subjected to larger pulling force, so easily cause pipe mother T to connect gold utensil 12 and pipe mother 10
The mouth of pipe disengages connection, or causes connecting wire 13 to disengage connection etc. with terminal plate 14, causes between pipe mother 10 and smoothing reactor
Joint failure, so as to influence the safe operation of DC transmission engineering.
Utility model content
The purpose of this utility model is to provide a kind of pipe mother connection gold utensil, female in connecting tube to reduce pipe mother connection gold utensil
With security risk during smoothing reactor, the connective stability of raising pipe mother's connection gold utensil.
To achieve these goals, the utility model provides following technical scheme：
A kind of pipe mother connection gold utensil, including the shading ring and current－carrying conductor of pipe mother's outer wall are sequentially sleeved at, and be arranged on
The supporting part of pipe main pipe mouth；Wherein, supporting part is fixedly connected by combined support frame with the terminal plate of smoothing reactor, and current-carrying is led
Body is electrically connected by connecting wire with the terminal plate of smoothing reactor.
Compared with prior art, pipe mother connection gold utensil provided by the utility model has the advantages that：
In pipe mother connection gold utensil provided by the utility model, supporting part is arranged on pipe main pipe mouth, and supporting part passes through group
Close support frame to be fixedly connected with the terminal plate of smoothing reactor so that pipe mother is fixedly connected with the terminal plate of smoothing reactor；And
Current－carrying conductor is set in pipe mother's outer wall, and current－carrying conductor is electrically connected by connecting wire with the terminal plate of smoothing reactor so that
Pipe mother electrically connects with the terminal plate of smoothing reactor.Because pipe mother connection gold utensil provided by the utility model employs two kinds parallel
Connection, one of which is to be fixedly connected by supporting part with what combined support frame was formed, and another kind is by current－carrying conductor and connection
What wire was formed is conductively connected, and so using the supporting part and combined support frame in being fixedly connected, bears from pipe is female and flat ripple
Connection pulling force between the terminal plate of reactor so that connecting wire in being conductively connected without being subjected to larger connection pulling force,
Pipe can be prevented female and the situation for being conductively connected failure occur between the terminal plate of smoothing reactor, it is ensured that pipe is female with flat ripple reactance
It can carry out stablizing effective electric current transmission between the terminal plate of device, so that it is guaranteed that the safe operation of DC transmission engineering.Moreover,
Because the female connection pulling force between the terminal plate of smoothing reactor of pipe is by the supporting part in being fixedly connected and combined support frame point
Dissipate and undertake, contribute to the mechanical strength and anti-seismic performance of reinforced pipe mother's connection gold utensil, so as to improve the connection of pipe mother's connection gold utensil
Stability.
It is fixedly connected further, since pipe is female between the terminal plate of smoothing reactor by supporting part and combined support frame,
So that the distance of pipe main pipe mouth to the terminal plate of smoothing reactor is fixed, and the distance of current－carrying conductor to pipe main pipe mouth can also be consolidated
Distance fixed, that the wire length of such connecting wire can be according to current－carrying conductor to pipe main pipe mouth, and pipe main pipe mouth is to flat ripple
The distance of the terminal plate of reactor accurately determines, avoids the occurrence of the long situation of connecting wire, and in supporting part and combined support
Under the Auxiliary support of frame, it can be ensured that connecting wire will not because wind pendulum act on and swinging deformation, so that it is guaranteed that pair of connecting wire
Ground distance keeps stable, advantageously reduces pipe mother connection gold utensil in the female security risk with during smoothing reactor of connecting tube.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms one of the present utility model
Point, schematic description and description of the present utility model is used to explain the utility model, does not form to of the present utility model
Improper restriction.In the accompanying drawings：
Fig. 1 is the structural representation of prior art middle pipe mother's connection gold utensil；
Fig. 2 is the structural representation for pipe mother's connection gold utensil that the utility model embodiment provides；
Fig. 3 is the connection diagram one for pipe mother's connection gold utensil that the utility model embodiment provides；
Fig. 4 is the connection diagram two for pipe mother's connection gold utensil that the utility model embodiment provides；
Fig. 5 is the structural representation for the combined support frame that the utility model embodiment provides；
Fig. 6 is the structural representation for the shading ring that the utility model embodiment provides.
Reference：
10- pipes are female, 11- pipe mother's support members,
12- pipe mothers T connects gold utensil, 13- connecting wires,
14- terminal plates, 15- shading rings,
16- lead spacer, 20- smoothing reactors,
30- current－carrying conductors, 40- supporting parts,
41- pipe mother's support bases, 42- pipe mother's glands,
50- combined support framves, the support frames of 51- first,
The support frames of 52- second, 53- bearing pins,
54- limit bolts, 55- damping washers,
150- fixed covers, 151- brace rods,
152- shields ring body.
Embodiment
For ease of understanding, with reference to Figure of description, the pipe mother's connection gold utensil provided the utility model embodiment is entered
Row is described in detail.
Fig. 2-Fig. 4, pipe mother's connection gold utensil that the utility model embodiment provides are referred to, including is sequentially sleeved at pipe mother 10
The shading ring 15 and current－carrying conductor 30 of outer wall, and it is arranged on the supporting part 40 of female 10 mouths of pipe of pipe；Wherein, supporting part 40 passes through group
Close support frame 50 to be fixedly connected with the terminal plate 14 of smoothing reactor 20, current－carrying conductor 30 passes through connecting wire 13 and flat ripple reactance
The terminal plate 14 of device 20 electrically connects.
In pipe mother's connection gold utensil that above-described embodiment provides, the terminal plate 14 of smoothing reactor 20 can be with flat ripple reactance
The housing of device 20 is wholely set, and can also use Split type structure, i.e. terminal plate 14 is independently arranged, and terminal plate 14 is installed by fastener
In smoothing reactor 20.When the terminal plate 14 of smoothing reactor 20 is independently arranged, terminal plate 14 can be used provided with multiple
The sheet metal component of mounting hole；Now, the pipe mother connection gold utensil of the present embodiment offer can be carried out pre-assembled in assembly plant, will group
Close support frame 50 to be respectively and fixedly installed on terminal plate 14 and supporting part 40, and connecting wire 13 is respectively and fixedly installed to wiring
On plate 14 and current－carrying conductor 30；Then in the DC fields of current conversion station, shading ring 15 and current－carrying conductor 30 are sequentially sleeved at pipe
Female 10 outer walls, supporting part 40 is arranged on female 10 mouths of pipe of pipe, and terminal plate 14 is fixedly mounted in smoothing reactor 20, you can
Complete connection of the pipe mother connection gold utensil to pipe mother 10 and smoothing reactor 20.It can be seen that pipe mother's connection gold utensil that the present embodiment provides
Compact-sized, space-consuming is smaller, can be carried out in assembly plant pre-assembled, is then mounted directly use at the construction field (site), with
Convenient construction personnel construction operation at the scene, it can also effectively improve the efficiency of its construction operation.
Pipe mother's connection gold utensil that the utility model embodiment provides, supporting part 40 is arranged on female 10 mouths of pipe of pipe, and supported
Portion 40 is fixedly connected by combined support frame 50 with the terminal plate 14 of smoothing reactor 20 so that pipe mother 10 and smoothing reactor 20
Terminal plate 14 be fixedly connected；And current－carrying conductor 30 is set in female 10 outer walls of pipe, and current－carrying conductor 30 by connecting wire 13 with
The terminal plate 14 of smoothing reactor 20 electrically connects so that pipe mother 10 electrically connects with the terminal plate 14 of smoothing reactor 20.Due to pipe
Female connection gold utensil employs two kinds of parallel connections, and one of which is the fixed company formed by supporting part 40 and combined support frame 50
Connect, another kind is conductively connected by what current－carrying conductor 30 and connecting wire 13 were formed so that pipe mother connection gold utensil has branch simultaneously
Support and the effect of current-carrying, so using its supporting part 40 and combined support frame 50 in being fixedly connected, bear from pipe mother 10 with
Connection pulling force between the terminal plate 14 of smoothing reactor 20 so that the connecting wire 13 in being conductively connected is larger without being subjected to
Pulling force is connected, can prevent the situation for being conductively connected failure occur between pipe mother 10 and the terminal plate 14 of smoothing reactor 20, really
It can carry out stablizing effective electric current transmission between keeping mother 10 and the terminal plate 14 of smoothing reactor 20, so that it is guaranteed that direct current is defeated
The safe operation of electrical engineering.
The connection pulling force being additionally, since between pipe mother 10 and the terminal plate 14 of smoothing reactor 20, mainly by being fixedly connected
In supporting part 40 and combined support frame 50 it is scattered undertake, contribute to the mechanical strength and shock resistance of reinforced pipe mother's connection gold utensil
Can, so as to improve the connective stability of pipe mother's connection gold utensil.
Further, since pass through supporting part 40 and combined support frame 50 between pipe mother 10 and the terminal plate 14 of smoothing reactor 20
It is fixedly connected so that the distance of pipe mother 10 mouths of pipe to the terminal plate 14 of smoothing reactor 20 is fixed, and current－carrying conductor 30 is female to pipe
The distance of 10 mouths of pipe can also fix, and the wire length of such connecting wire 13 can be according to current－carrying conductor 30 to female 10 mouths of pipe of pipe
Distance, and the distance of pipe female 10 mouths of pipe to the terminal plate 14 of smoothing reactor 20 accurately determine, avoid the occurrence of connecting wire 13
Long situation, and under the Auxiliary support of supporting part 40 and combined support frame 50, it can be ensured that connecting wire 13 will not be because of wind
Pendulum acts on and swinging deformation, so that it is guaranteed that the distance to the ground of connecting wire 13 keeps stable, advantageously reduces pipe mother's connection gold utensil
Security risk in connecting tube mother 10 and smoothing reactor 20.
It is noted that supporting part 40 is used to support fixing pipe mother 10 and combined support frame 50, its structure to have more
Kind way of realization.In the present embodiment, please continue to refer to Fig. 2, supporting part 40 is using by pipe mother support base 41 and pipe mother gland 42
The Split type structure that make-up is set, it is convenient to realize that supporting part 40 is fixed in the installation of female 10 mouths of pipe of pipe.
Exemplary, pipe mother support base 41 includes the base plate being be arranged in parallel with female 40 mouth of pipe cross sections of pipe, and sets
Semi-circular side wall in base plate towards the surface of female 10 mouths of pipe of pipe；And pipe mother gland 42 uses semi-circular gland；Wherein,
Base plate uses Circular plate structure, and the outside dimension of base plate is slightly larger than the outside dimension of female 10 mouths of pipe of pipe, pedestal
Plate can female 10 mouths of pipe of block pipe；
The outer wall of the inwall of semi-circular side wall and the inwall of semi-circular gland respectively with female 10 mouths of pipe of pipe is bonded, and semi-circular
Gland is fastened by bolts part make-up installed in female 10 mouths of pipe of pipe with semi-circular side wall；And combined support frame 50 is located at pedestal backboard
To the surface of female 10 mouths of pipe of pipe.
The present embodiment provide pipe mother's connection gold utensil, by the inwall of the inwall of semi-circular side wall and semi-circular gland respectively with
The outer wall fitting of pipe 10 mouths of pipe of mother, the contact area of female 10 mouths of pipe of supporting part 40 and pipe is increased, when will using bolt fastener
After semi-circular gland is arranged on female 10 mouths of pipe of pipe with semi-circular side wall make-up, by increasing capacitance it is possible to increase between supporting part 40 and female 10 mouths of pipe of pipe
Stiction, it is ensured that female 10 mouths of pipe of supporting part 40 and pipe are firmly connected, so as to the mechanical strength of reinforced pipe mother's connection gold utensil.
In order to improve the stress of supporting part 10 and combined support frame 50 in pipe mother's connection gold utensil, Fig. 2 and figure are referred to
5, in above-described embodiment, combined support frame 50 includes the first support frame 51 and the second support frame 52, wherein, the first support frame 51 with
Pipe mother support base 41 is fixedly connected backwards to the surface of female 10 mouths of pipe of pipe, and the terminal plate 14 of the second support frame 52 and smoothing reactor is solid
Fixed connection, and the first support frame 51 and the second support frame 52 are be hinged.Combined support frame 50 is by the first support frame 51 and the second support
Frame 52 is be hinged to be formed, and the first support frame 51 is fixedly connected with pipe mother 10, the wiring of the second support frame 52 and smoothing reactor 20
Plate 14 is fixedly connected, and that is pipe mother 10 can swing with respect to the terminal plate 14 of smoothing reactor 20 for this, to pipe mother 10
Alignment error between smoothing reactor 20 carries out appropriate adjustment, so as to reduce combined support frame 50 because alignment error is born
Moment, improve the stress of supporting part 10 and combined support frame 50 in pipe mother's connection gold utensil, be advantageous to improve pipe female
The safety coefficient of connection gold utensil, and the service life of extension tube mother's connection gold utensil.
You need to add is that it is be hinged using the first support frame 51 and the second support frame 52, can be to pipe mother 10 and flat ripple electricity
What alignment error was adjusted between anti-device 20 is limited in scope, and is missed to increase to install between pipe mother 10 and smoothing reactor 20
The adjusting range of difference, on the basis of above-described embodiment so that the second support frame 52 can slide with respect to the first support frame 51,
The thus rotation using the second support frame 52 relative to the first support frame 51, to vertical between pipe mother 10 and smoothing reactor 20
The alignment error in direction is adjusted, and using the slip of 52 relative first support frame 51 of the second support frame, to pipe mother 10 with putting down
The alignment error of horizontal direction is adjusted between wave reactor 20, is installed so as to increase between pipe mother 10 and smoothing reactor 20
The adjusting range of error, the further safety coefficient for improving pipe mother's connection gold utensil, and extension tube mother's connection gold utensil use the longevity
Life.
On the basis of the second support frame 52 and the first support frame 51 are be hinged so that the second support frame 52 can be with respect to first
Support 51 slides, and can have a variety of implementations.It is as shown in Figure 5 that the present embodiment provides a kind of specific embodiment.Continuing with
Refering to Fig. 5, on the basis of above-described embodiment, the first support frame 51 is provided with bearing pin mounting hole, and bearing pin is set in bearing pin mounting hole
53, bearing pin 53 passes through the second support frame 52, and the second support frame 52 can sliding axially along bearing pin 53, be plugged with use on bearing pin 53
In the limit bolt 54 of the limitation limit sliding stroke of the second support frame 52.
When it is implemented, bearing pin 53 can be fixedly mounted in bearing pin mounting hole, can also be journaled into bearing pin mounting hole.Pin
Axle 53 is shown as through the second support frame 52, and the second support frame 52 is provided with transitional pore, and bearing pin 53 passes through transitional pore and and transitional pore
Gap coordinates so that the second support frame 52 can rotate around bearing pin 53, can also be slid axially with respect to bearing pin 53 along it；
And in order to avoid the second support frame 52 slips from bearing pin 53, and ensure the slip of the relative bearing pin 53 of the second support frame 52 be in can
Scope is controlled, the grafting limit bolt 54 on bearing pin 53, the limit sliding stroke of the second support frame 52 can be limited.The above-mentioned limit is slided
Dynamic stroke refers to the maximum displacement that the second support member 52 can slide along bearing pin 53, that is, utilizes the second support frame 52 relative first
Support frame 51 slides, and horizontal direction alignment error between pipe mother 10 and smoothing reactor 20 can be adjusted maximum adjustable
Error.
Exemplary, please continue to refer to Fig. 5, in above-described embodiment, the first support frame 51 includes carrying on the back with pipe mother support base 41
The first fixed substrate being fixedly connected to the surface of female 10 mouths of pipe of pipe, and be symmetrical arranged in the first fixed substrate center line both sides
Two pole brackets, two pole brackets are located at the first fixed substrate backwards to the surface of pipe mother support base 41, and two cantilevers
The cantilevered out end of support sets bearing pin mounting hole respectively.Second support frame 52 includes being fixedly connected with the terminal plate 14 of smoothing reactor
The second fixed substrate, and in symmetrically arranged two pole brackets in the second fixed substrate center line both sides, two cantilever branch
The surface of the second fixed substrate back-to-back connection plate 14 is erected at, and the cantilevered out end of two pole brackets sets transitional pore respectively.Its
In, the distance between two pole brackets in the first support frame 51 are more than between two pole brackets in the second support frame 52
Distance, two pole brackets in the second support frame 52 are located between two pole brackets in the first support frame 51, and
The same axis of two transitional pores in two bearing pin mounting holes and the second support frame 52 in one support frame 51 is set, bearing pin 53
Both ends be each passed through corresponding transitional pore in the second support frame 52, the corresponding bearing pin mounting hole in the first support frame 51
It is interior；Plug-in position of the limit bolt 54 on bearing pin 53, between two pole brackets in the second support frame 52.
In the present embodiment, the first support frame 51 and the second support frame 52 use symmetrical structure, and by the both ends of bearing pin 53
It is separately mounted in the first support frame 51 in the bearing pin mounting hole of two pole brackets, is advantageous to improve the first support frame 51 and the
The steadiness of two support frames 52 connection, strengthen the mechanical strength of combined support frame.
If in addition, in the first support frame 51 two pole brackets extension elongation, or in the second support frame 52 two it is outstanding
When the extension elongation of arm support is longer, reinforcement or reinforcing plate can be set between two pole brackets, to further enhance
The mechanical strength of combined support frame.
In order to improve anti-seismic performance of the pipe mother connection gold utensil under the effect of wind pendulum, please continue to refer to Fig. 5, above-described embodiment
In, damping washer 55 is provided between bearing pin 53 and bearing pin mounting hole.Damping washer 55 preferably using have electrical insulation capability and
The polytetrafluoroethylmaterial material of superior aging resistance energy makes to be formed, and damping washer 55 can use step ring structure, damping washer
55 small ring portion is located in bearing pin mounting hole, the big ring portion of damping washer 55 be located at the first support frame 51 and the second support frame 52 it
Between, bearing pin 53 is arranged in the annular distance of damping washer 55.In the presence of wind pendulum, when phase occurs for the second support frame 52 and bearing pin 53
During to motion, the partial action power for eliminating bearing pin 53 and being transferred to the first support frame 51 can be absorbed using damping washer 55, also can
Absorb and eliminate part impact of second support frame 52 to the first support frame 51, so as to improve the work that pipe mother connection gold utensil is put in wind
Anti-seismic performance under.
It is understood that please continue to refer to Fig. 3 and Fig. 4, current－carrying conductor 30 is electrically connected with pipe mother 10, led dependent on current-carrying
Body 30 contacts with the face of pipe mother 10, in order to ensure current－carrying conductor 30 can carry out stablizing effective electric current transmission, above-described embodiment
In, current－carrying conductor 30 is endless metal conductor, and its metal material is conducting metal, such as copper or aluminium etc.；The endless metal
Conductor is specifically made up of two semi-circular metallic conductor splits, can convenient construction personnel operation installation, and two semi-circular metals
Conductor is fastened by bolts part make-up installed in female 10 outer walls of pipe, utilizes the fastening force of bolt fastener, it can be ensured that current-carrying is led
Body 30 is brought into close contact with female 10 outer walls of pipe, realizes electric current stable effective transmission from pipe mother 10 to current－carrying conductor 30.And each half
Endless metal conductor is electrically connected by corresponding connecting wire 13 with the terminal plate 14 of smoothing reactor 20, is led using by current-carrying
What body 30 and connection line 13 were formed is conductively connected circuit, can transmit the shunt current of the transmission of pipe mother 10 to smoothing reactor
20 terminal plate 14.
You need to add is that for the connecting wire 13 of above-mentioned each corresponding connection of semi-circular metallic conductor, the present embodiment
Bar number is set to it and is not especially limited, can by those skilled in the art according to pipe mother 10 transmit electric current voltage class,
The size of electric current and the current needs sets itself of smoothing reactor 20.
It is noted that please continue to refer to Fig. 2 and Fig. 6, in the above-described embodiments, shading ring 15 includes being set in pipe mother
The fixed cover 150 of 10 outer walls, and the shielding ring body 152 being fixedly connected by brace rod 151 with fixed cover 150.This implementation
Example is arranged shading ring 15 in female 10 outer walls of pipe, and the control of shading ring 15 can be utilized to be conductively connected middle current-carrying body 30 and connecting wire
13 surface electric field intensity, the discharge inception voltage for being conductively connected circuit formed by current-carrying body 30 and connecting wire 13 is improved, so as to carry
High this is conductively connected the anti-corona ability of circuit and anti-radio interference ability, reduces noise.
Exemplary, fixed cover 150 is the button type hoop fastened using bolt fastener.Shielding ring body 152 utilizes
Brace rod 151 is fixed on fixed cover 150, and the number and set location of brace rod 151 can be by those skilled in the art voluntarily
Set, the periphery of fixed cover 150 is arranged on using the indexing of even number brace rod 151 in the present embodiment.
In order to facilitate installing and overhauling shading ring 15, above-mentioned shielding ring body 152 uses open ring structure, i.e. shading ring sheet
The loop configuration of body 152 is provided with gap, using the gap be in shading ring 15 fixed cover 150 female 10 outer walls of pipe fastening,
Reserved enough installations and space for maintenance, with convenient construction personnel's construction operation.It is understood that the set location of gap should
It is corresponding with the bolt fastening hole position in fixed cover 150, and the size of gap should be according to the actual demand of the installation and repairing of fixed cover 150
Sets itself.
It should be noted that please continue to refer to Fig. 2 and Fig. 3, in the above-described embodiments, connecting wire 13 can be led with current-carrying
Body 30 welds, and/or, connecting wire 13 and the terminal plate 14 of smoothing reactor 20 weld；In other words, connecting wire 13 can be with
Welded using one end and fixed by the way of other end releasable connection, can also fixed by the way of both ends are welded.Connection is led
Line 13 is fixed on the terminal plate 14 of current－carrying conductor 30 and/or smoothing reactor 20 by the way of welding, can be strengthened connection
The connective stability of wire 13 so that connecting wire 13 has stable current-carrying performance, is less prone to the current-carrying of connecting wire 13 hair
The situation of heat, so that it is guaranteed that can carry out stablizing effective electric current biography between pipe mother 10 and the terminal plate 14 of smoothing reactor 20
It is defeated.
Exemplary, in the present embodiment, one end and the current－carrying conductor 30 of connecting wire 13 weld, the other end and flat ripple reactance
The terminal plate 14 of device 20 welds.When it is implemented, it is preset with respectively on the terminal plate 14 of current－carrying conductor 30 and smoothing reactor 20
Welding hole, the both ends of connecting wire 13 are respectively welded in corresponding welding hole.
In the description of above-mentioned embodiment, specific features, structure, material or feature can be in any one or more
Combined in an appropriate manner in individual embodiment or example.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.
Claims (8)
- A kind of 1. pipe mother connection gold utensil, it is characterised in that shading ring and current－carrying conductor including being sequentially sleeved at pipe mother's outer wall, with And it is arranged on the supporting part of pipe main pipe mouth；Wherein,The supporting part is fixedly connected by combined support frame with the terminal plate of smoothing reactor, and the current－carrying conductor passes through connection Wire electrically connects with the terminal plate of the smoothing reactor.
- 2. pipe mother connection gold utensil according to claim 1, it is characterised in that the supporting part includes pipe mother support base and pipe Female gland；The pipe mother support base includes the base plate being be arranged in parallel with pipe main pipe mouth cross section, and is arranged on the pedestal Semi-circular side wall of the plate face to the surface of the pipe main pipe mouth；The pipe mother gland is semi-circular gland；Wherein,Outer wall of the inwall of the inwall of the semi-circular side wall and the semi-circular gland respectively with the pipe main pipe mouth is bonded, and The semi-circular gland is fastened by bolts part make-up with the semi-circular side wall and is arranged on the pipe main pipe mouth；The combined support is erected at the base plate backwards to the surface of the pipe main pipe mouth.
- 3. pipe mother connection gold utensil according to claim 2, it is characterised in that the combined support frame includes the first support frame With the second support frame；Wherein,First support frame is fixedly connected with the pipe mother support base backwards to the surface of the pipe main pipe mouth, second support Frame is fixedly connected with the terminal plate of the smoothing reactor, and first support frame is hinged with second support frame.
- 4. pipe mother connection gold utensil according to claim 3, it is characterised in that first support frame is installed provided with bearing pin Hole, the bearing pin mounting hole is interior to set bearing pin；The bearing pin passes through second support frame, and second support frame can sliding axially along the bearing pin, the pin The limit bolt for limiting the second support frame limit sliding stroke is plugged with axle.
- 5. pipe mother connection gold utensil according to claim 4, it is characterised in that between the bearing pin and the bearing pin mounting hole It is provided with damping washer.
- 6. pipe mother connection gold utensil according to claim 1, it is characterised in that the current－carrying conductor is endless metal conductor； The endless metal conductor is made up of two semi-circular metallic conductor splits, and two semi-circular metallic conductors pass through bolt Fastener make-up is arranged on the pipe mother outer wall；Each semi-circular metallic conductor is electrically connected by corresponding connecting wire with the terminal plate of the smoothing reactor.
- 7. pipe mother connection gold utensil according to claim 1, it is characterised in that the shading ring includes being set in the pipe mother The fixed cover of outer wall, and the shielding ring body being fixedly connected by brace rod with the fixed cover；Wherein, the shading ring sheet Body is open ring structure.
- 8. pipe mother connection gold utensil according to claim 1, it is characterised in that the connecting wire is welded with the current－carrying conductor Connect；And/or the connecting wire and the wiring plate weld of the smoothing reactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721023393.3U CN207053142U (en) | 2017-08-15 | 2017-08-15 | A kind of pipe mother connection gold utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721023393.3U CN207053142U (en) | 2017-08-15 | 2017-08-15 | A kind of pipe mother connection gold utensil |
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| Publication Number | Publication Date |
|---|---|
| CN207053142U true CN207053142U (en) | 2018-02-27 |
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ID=61502700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721023393.3U Active CN207053142U (en) | 2017-08-15 | 2017-08-15 | A kind of pipe mother connection gold utensil |
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| Country | Link |
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| CN (1) | CN207053142U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359573A (en) * | 2017-08-15 | 2017-11-17 | 南方电网科学研究院有限责任公司 | A kind of pipe mother connection gold utensil |
| CN110534986A (en) * | 2019-07-18 | 2019-12-03 | 国家电网有限公司 | A kind of connection gold utensil component and soft connection component |
-
2017
- 2017-08-15 CN CN201721023393.3U patent/CN207053142U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107359573A (en) * | 2017-08-15 | 2017-11-17 | 南方电网科学研究院有限责任公司 | A kind of pipe mother connection gold utensil |
| CN110534986A (en) * | 2019-07-18 | 2019-12-03 | 国家电网有限公司 | A kind of connection gold utensil component and soft connection component |
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