CN209079699U - Steel fork is used in a kind of installation of Rigid Conductor System of Urban Rail Transit busbar connector - Google Patents
Steel fork is used in a kind of installation of Rigid Conductor System of Urban Rail Transit busbar connector Download PDFInfo
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- CN209079699U CN209079699U CN201821891592.0U CN201821891592U CN209079699U CN 209079699 U CN209079699 U CN 209079699U CN 201821891592 U CN201821891592 U CN 201821891592U CN 209079699 U CN209079699 U CN 209079699U
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- galvanized steel
- tubing string
- galvanized
- inner cavity
- rail transit
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Abstract
The utility model discloses a kind of Rigid Conductor System of Urban Rail Transit busbar connector installation steel forks, including galvanized steel tubing string, the bottom of the galvanized steel tubing string is connected with galvanized steel shell, the bottom of galvanized steel tubing string two sides is provided with limiting device, the right side setting of the galvanized steel tubing string is fluted, top on the right side of the galvanized steel shell is provided with locking device, the limiting device includes slide plate, sliding slot is offered at the top of the slide plate, the inner cavity of the sliding slot slidably connects traveller, the bottom of the traveller is fixedly connected with the bottom of galvanized steel shell inner cavity.The mutual cooperation that the utility model passes through setting galvanized steel tubing string, galvanized steel shell, limiting device, groove, locking device and round galvanized pipe, the advantages of having reached convenient for adjusting storage, solve the problems, such as that existing steel fork is not easy to adjust storage, operating personnel can be adjusted according to the use environment at scene, facilitate people's use.
Description
Technical field
The utility model relates to urban track traffic technical field of construction, specially a kind of urban track traffic rigid contact
Steel fork is used in the installation of net busbar connector.
Background technique
The traditional mounting means of Rigid Conductor System of Urban Rail Transit busbar connector is using two groups of tower wagons, every group of tower wagon at present
Four staircase vehicle personnel, operating personnel on two tower wagons, two drawstring personnel, since busbar connector is that 12 meters of long centres are need to be equipped with
It is hollow, weight 72kg, need to be mounted on away from the registration clamp at the above 4040mm of rail level, needed on two tower wagons hang pulley,
Then it is tied up at 3 meters of busbar connector with big rope, two drawstring personnel of each tower wagon need while lifting by crane, it is ensured that busbar connector is constant
Shape, installation site needed for smoothly reaching, such mounting means takes that people is time-consuming, and installation effectiveness is slow, sometimes because of aluminium alloy confluence
Queuing inevitably collide with metal tower wagon when hanging causes busbar connector surface to cause expendable damage, needs to pacify using to steel fork
Dress, current existing steel fork are not easy to convenient for adjusting storage, and operating personnel can not adjust according to the use environment at scene
Section, it has not been convenient to which people use, and reduce the practicability of steel fork.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of Rigid Conductor System of Urban Rail Transit busbar connector peace
Dress steel fork, has the advantages of convenient for adjusting storage, solves the problems, such as that existing steel fork is not easy to adjust storage.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of Rigid Conductor System of Urban Rail Transit
Busbar connector installation steel fork, including galvanized steel tubing string, the bottom of the galvanized steel tubing string is connected with galvanized steel shell, described
The bottom of galvanized steel tubing string two sides is provided with limiting device, and the right side setting of the galvanized steel tubing string is fluted, described zinc-plated
Top on the right side of steel pipe shell is provided with locking device.
Preferably, the limiting device includes slide plate, and sliding slot is offered at the top of the slide plate, and the inner cavity of the sliding slot is sliding
Dynamic to be connected with traveller, the bottom of the traveller is fixedly connected with the bottom of galvanized steel shell inner cavity, and the top of the traveller is fixed
It is connected with limit plate.
Preferably, the locking device includes through slot, and the inner cavity of the through slot is provided with sliding sleeve, and the inner cavity of the sliding sleeve is sliding
It is dynamic to be connected with fixing axle, it is through to the right side of galvanized steel shell on the right side of the fixing axle and is fixedly connected with pulling buckle, it is described solid
Fixed plate is socketed on the left of dead axle surface, the surface of the fixing axle is arranged with spring, the left side of the spring and fixed plate
Right side be fixedly connected, be fixedly connected on the right side of the right side and galvanized steel shell inner cavity of the spring.
Preferably, round galvanized pipe, the surface of the circle galvanized pipe are fixedly connected at the top of the galvanized steel tubing string
It is socketed with rubber tube.
Preferably, opening is offered at the top of the round galvanized pipe, and the width being open is 100mm, the round plating
The bottom of zinc pipe inner cavity and busbar contact position height are 200mm.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of Rigid Conductor System of Urban Rail Transit busbar connector installation use
Steel fork, have it is following the utility model has the advantages that
1, the utility model passes through setting galvanized steel tubing string, galvanized steel shell, limiting device, groove, locking device and circle
The mutual cooperation of shape galvanized pipe the advantages of having reached convenient for adjusting storage, solves existing steel fork and is not easy to adjust storage
Problem, operating personnel can be adjusted according to the use environment at scene, facilitate people's use, improve the practical of steel fork
Property.
2, the utility model is played mobile stable effect to fixing axle, is solved fixing axle and existed by setting sliding sleeve
The problem of work is shaken when using is played mobile stable effect to slide plate, is solved by setting sliding slot and traveller
The problem of slide plate is rocked when working and using plays the role of mobile limit to slide plate, solves by the way that limit plate is arranged
The problem of slide plate falls off when working and using.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model coating steel pipe shell structure sectional view；
Fig. 3 is the utility model circle galvanized pipe structure top cross-sectional view.
In figure: 1 galvanized steel tubing string, 2 galvanized steel shells, 3 limiting devices, 31 slide plates, 32 sliding slots, 33 travellers, 34 limit plates,
4 grooves, 5 locking devices, 51 through slots, 52 sliding sleeves, 53 fixing axles, 54 pulling buckles, 55 fixed plates, 56 springs, 6 round galvanized pipes, 7 rubbers
Sebific duct.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of installation of Rigid Conductor System of Urban Rail Transit busbar connector steel fork, including galvanized steel tubing string
1, the top of galvanized steel tubing string 1 is fixedly connected with round galvanized pipe 6, and the top of round galvanized pipe 6 offers opening, and be open
Width is 100mm, and the bottom of round 6 inner cavity of galvanized pipe and busbar contact position height are 200mm, the table of round galvanized pipe 6
Surface cover is connected to rubber tube 7, and the bottom of galvanized steel tubing string 1 is connected with galvanized steel shell 2, the bottom of 1 two sides of galvanized steel tubing string
It is provided with limiting device 3, limiting device 3 includes slide plate 31, and the top of slide plate 31 offers sliding slot 32, by the way that sliding slot 32 is arranged
With traveller 33, mobile stable effect is played to slide plate 31, solves the problems, such as that slide plate 31 is rocked when working and using,
The inner cavity of sliding slot 32 slidably connects traveller 33, and the bottom of traveller 33 is fixedly connected with the bottom of 2 inner cavity of galvanized steel shell, traveller
33 top is fixedly connected with limit plate 34, by the way that limit plate 34 is arranged, plays the role of mobile limit to slide plate 31, solves
The right side setting fluted 4 of the problem of slide plate 31 falls off when working and using galvanized steel tubing string 1, galvanized steel shell 2 is right
Locking device 5 is provided at the top of side, locking device 5 includes through slot 51, and the inner cavity of through slot 51 is provided with sliding sleeve 52, passes through setting
Sliding sleeve 52 plays mobile stable effect to fixing axle 53, and solve that fixing axle 53 occurs shaking when working and using asks
Topic, the inner cavity of sliding sleeve 52 slidably connect fixing axle 53, and the right side of fixing axle 53 is through to the right side of galvanized steel shell 2 and fixation
It is connected with pulling buckle 54, fixed plate 55 is socketed on the left of 53 surface of fixing axle, the surface of fixing axle 53 is arranged with spring 56, spring
56 left side is fixedly connected with the right side of fixed plate 55, is fixedly connected on the right side of the right side and 2 inner cavity of galvanized steel shell of spring 56,
Pass through the mutual of setting galvanized steel tubing string 1, galvanized steel shell 2, limiting device 3, groove 4, locking device 5 and round galvanized pipe 6
Cooperation the advantages of having reached convenient for adjusting storage, solves the problems, such as that existing steel fork is not easy to adjust storage, operating personnel can
To be adjusted according to the use environment at scene, people's use is facilitated, the practicability of steel fork is improved.
In use, pulling pulling buckle 54, pulling buckle 54 drive fixing axle 53 by sliding sleeve 52 first when people need to adjust steel fork
Start to move outward, fixing axle 53 moves out outside groove 4, and galvanized steel tubing string 1 can be pulled out 2 outside of galvanized steel shell or received by people
Be reduced to inside galvanized steel shell 2, galvanized steel tubing string 1 by slide plate 31 and sliding slot 32 traveller 33 surface smooth sliding, according to
After needing to regulate, people unclamp pulling buckle 54, and fixing axle 53 makes fixing axle 53 by 56 self-return of fixed plate 55 and spring
One end is caught in groove 4, and galvanized steel tubing string 1 is fixed, thus the advantages of having reached convenient for adjusting storage.
The standardized element used in this specification arrived can commercially, all portions in present specification
Part, can carry out customized according to the record of the description and the appended drawings, and the specific connection type of each part is all made of the prior art
The conventional means such as bolt, rivet, the welding of middle maturation, mechanical, part and equipment are all made of model conventional in the prior art,
This no longer makes specific narration.
In conclusion Rigid Conductor System of Urban Rail Transit busbar connector installation steel fork, passes through galvanized steel tubing string 1, plating
The mutual cooperation of zinc steel pipe shell 2, limiting device 3, groove 4, locking device 5 and round galvanized pipe 6, solves existing steel fork not
The problem of convenient for adjusting storage.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of installation of Rigid Conductor System of Urban Rail Transit busbar connector steel fork, including galvanized steel tubing string (1), feature exists
In: the bottom of the galvanized steel tubing string (1) is connected with galvanized steel shell (2), the bottom of galvanized steel tubing string (1) two sides
It is provided with limiting device (3), fluted (4) are arranged in the right side of the galvanized steel tubing string (1), and the galvanized steel shell (2) is right
Locking device (5) are provided at the top of side.
2. a kind of Rigid Conductor System of Urban Rail Transit busbar connector installation steel fork according to claim 1, feature exist
In: the limiting device (3) includes slide plate (31), is offered sliding slot (32) at the top of the slide plate (31), the sliding slot (32)
Inner cavity slidably connect traveller (33), the bottom of the traveller (33) is fixedly connected with the bottom of galvanized steel shell (2) inner cavity,
Limit plate (34) are fixedly connected at the top of the traveller (33).
3. a kind of Rigid Conductor System of Urban Rail Transit busbar connector installation steel fork according to claim 1, feature exist
In: the locking device (5) includes through slot (51), and the inner cavity of the through slot (51) is provided with sliding sleeve (52), the sliding sleeve (52)
Inner cavity slidably connect fixing axle (53), the right side of galvanized steel shell (2) and solid is through on the right side of the fixing axle (53)
Surely it is connected with pulling buckle (54), is socketed with fixed plate (55) on the left of fixing axle (53) surface, the table of the fixing axle (53)
Surface cover is equipped with spring (56), is fixedly connected on the right side of the left side and fixed plate (55) of the spring (56), the spring (56)
It is fixedly connected on the right side of right side and galvanized steel shell (2) inner cavity.
4. a kind of Rigid Conductor System of Urban Rail Transit busbar connector installation steel fork according to claim 1, feature exist
In: it is fixedly connected with round galvanized pipe (6) at the top of the galvanized steel tubing string (1), the surface socket of the circle galvanized pipe (6)
There are rubber tube (7).
5. a kind of Rigid Conductor System of Urban Rail Transit busbar connector installation steel fork according to claim 4, feature exist
In: opening is offered at the top of the circle galvanized pipe (6), and the width being open is 100mm, in the circle galvanized pipe (6)
The bottom of chamber and busbar contact position height are 200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821891592.0U CN209079699U (en) | 2018-11-16 | 2018-11-16 | Steel fork is used in a kind of installation of Rigid Conductor System of Urban Rail Transit busbar connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821891592.0U CN209079699U (en) | 2018-11-16 | 2018-11-16 | Steel fork is used in a kind of installation of Rigid Conductor System of Urban Rail Transit busbar connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209079699U true CN209079699U (en) | 2019-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821891592.0U Active CN209079699U (en) | 2018-11-16 | 2018-11-16 | Steel fork is used in a kind of installation of Rigid Conductor System of Urban Rail Transit busbar connector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109305062A (en) * | 2018-11-16 | 2019-02-05 | 中铁局集团有限公司 | Steel fork is used in a kind of installation of Rigid Conductor System of Urban Rail Transit busbar connector |
-
2018
- 2018-11-16 CN CN201821891592.0U patent/CN209079699U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109305062A (en) * | 2018-11-16 | 2019-02-05 | 中铁局集团有限公司 | Steel fork is used in a kind of installation of Rigid Conductor System of Urban Rail Transit busbar connector |
| CN109305062B (en) * | 2018-11-16 | 2023-11-07 | 中铁一局集团有限公司 | Steel fork for installing urban rail transit rigid contact net busbar |
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