CN209305390U - Power rail insulating support is connect under one kind - Google Patents
Power rail insulating support is connect under one kind Download PDFInfo
- Publication number
- CN209305390U CN209305390U CN201920840746.1U CN201920840746U CN209305390U CN 209305390 U CN209305390 U CN 209305390U CN 201920840746 U CN201920840746 U CN 201920840746U CN 209305390 U CN209305390 U CN 209305390U
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- screw hole
- power rail
- insulating support
- protrusion
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Abstract
Power rail insulating support, including pedestal are connect under one kind, L-type support frame is provided on the pedestal, and adjusting component is provided in the L-type support frame, is provided with clamp assemblies on the adjusting component；The adjusting component includes longitudinal lath, and the longitudinal direction lath side is provided with the first T-type protrusion, is provided with screw rod sleeve in the first T-type protrusion, is provided with screw rod on the screw rod sleeve；The clamp assemblies include the transverse slats that longitudinal lath upper end is arranged in, and the transverse slats upper surface is provided with cover board；The utility model adjusts convenient being highly adjusted vertically to insulating support of component by setting；Set seperated for the retained part of power rail by setting clamp assemblies, it is easy to disassemble to change part, while stress centrostigma effectively is avoided, improve the service life of component.
Description
Technical field
The utility model, which belongs under subway construction technical field more particularly to one kind, connects power rail insulating support.
Background technique
It is universal with rail traffic, conductor rail using more and more extensive, the insulating support of conductor rail is also a Xiang Chong
The technology wanted, structure is complicated for existing insulating support, and installation is inconvenient and structural strength is inadequate, is easy to happen damage.In conduction
Since friction can generate a large amount of heat, will lead to generation deformation inside conductor rail in cycles due to deformation will lead to process
Fixed insulating support is broken, simultaneously because one end that existing bracket is used to fix conductor rail is an integral retaining part,
Retained part spalling is easily lead in the case where the gravity of conductor rail and internal distortions, will affect conductor rail normal use,
It will lead to accident when serious, while a monolith retained part is also inconvenient to replace and dismounting；In addition, existing support height
Adjustable range is smaller, the needs not being able to satisfy in actual installation, and structure is complicated for existing insulating support, and installation is inconvenient and ties
Structure intensity is inadequate, is easy to happen damage.
Utility model content
The utility model is directed to above-mentioned problem, provides and connects power rail insulating support under one kind.
In order to achieve the above object, the technical solution adopted in the utility model is that the utility model provides and connects confession under one kind
Electric rail insulating support, which is characterized in that including pedestal, L-type support frame is provided on the pedestal, is set in the L-type support frame
It is equipped with adjusting component, is provided with clamp assemblies on the adjusting component；The L-type support frame includes transverse arm and trailing arm, the cross
Arm and trailing arm are integrally cast；The adjusting component includes longitudinal lath, and it is convex that the longitudinal direction lath side is provided with the first T-type
It rises, is provided with screw rod sleeve in the first T-type protrusion, screw rod, the screw both end setting are provided on the screw rod sleeve
There is bearing；The clamp assemblies include the transverse slats that longitudinal lath upper end is arranged in, and the transverse slats upper surface is provided with
Cover board, described cover board one end are provided with the second T-type protrusion, and the transverse slats upper surface is provided with to match with the second T-type protrusion
The the second T-type groove closed, the transverse slats lower surface is provided with the first fixture block, is provided on first fixture block trapezoidal convex
It rises, the cover board
Lower surface is provided with the trapezoidal groove matched with trapezoidal protrusion, and described cover board one end is connect with transverse slats, separately
One end is provided with the second fixture block, is provided with third T-type protrusion on second fixture block, and the transverse slats side is provided with and the
The third T-type groove that three T-type protrusions match.
Preferably, the cover board both ends are provided with the first bolt arrangement and the second bolt arrangement.
Preferably, being provided with the first screw hole on the longitudinal direction lath, it is provided on the longitudinal wall and matches with the first screw hole
The second screw hole closed, first screw hole are connect with the second screw hole by threaded post.
Preferably, be provided with third screw hole on the transverse arm, it is provided on the pedestal and is matched with third screw hole
4th screw hole is connected between the third screw hole and the 4th screw hole by threaded post.
Preferably, being provided with rectangular shrinkage pool on the pedestal, the transverse arm lower surface is provided with to match with rectangular shrinkage pool
The square protruding of conjunction.
Compared with prior art, it is the advantages of the utility model with good effect,
The utility model adjusts convenient being highly adjusted vertically to insulating support of component by setting, convenient to power supply
The leveling of rail entirety；Set seperated for the retained part of power rail by setting clamp assemblies, it is easy to disassemble to change part, have simultaneously
Effect avoids stress centrostigma, improves the service life of component；By the way that chassis is arranged, facilitate the cross adjusted between power rail and guide rail
To distance.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is to connect power rail insulating support structural schematic diagram under one kind；
Fig. 2 is to connect power rail insulating support L-type support frame structural schematic diagram in one kind；
Fig. 3 is to connect power rail insulating support in one kind to adjust component structure diagram；
Fig. 4 is to connect power rail insulating support clamp assemblies structural schematic diagram in one kind；
In above each figure, 1, pedestal；101, the 4th screw hole；102, rectangular shrinkage pool；2, L-type support frame；201, transverse arm；
2011, third screw hole；202, trailing arm；2021, the second screw hole；2022, the first T-type shrinkage pool；2023, circular cylindrical cavity；3, it adjusts
Component；301, longitudinal lath；3011, the first screw hole；302, the first T-type protrusion；303, screw rod sleeve；304, screw rod；305, axis
It holds；4, clamp assemblies；401, transverse slats；402, cover board；403, the first fixture block；404, the 2nd T shape protrusion；405, trapezoidal convex
It rises；406, third T-type protrusion；407, the first bolt arrangement；408, the second bolt arrangement；409, the second fixture block；5, power rail；
6, threaded post.
Specific embodiment
It is with reference to the accompanying drawing and real in order to be more clearly understood that the above objects, features, and advantages of the utility model
Example is applied to be described further the utility model.It should be noted that in the absence of conflict, embodiments herein and reality
The feature applied in example can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
Novel to be implemented using other modes described herein are different from, therefore, the utility model is not limited to be described below
The limitation of the specific embodiment of specification.
Embodiment 1, as shown in Figure 1, Figure 2, Figure 3, Figure 4, the utility model provide and connect power rail insulating support under one kind, packet
Pedestal 1 is included, pedestal 1 is rectangle, is provided with L-type support frame 2 on pedestal 1, is provided in L-type support frame 2 and adjusts component 3, adjusts
Clamp assemblies 4 are provided on section component 3；L-type support frame 2 includes transverse arm 201 and trailing arm 202, and transverse arm 201 and longitudinal wall 202 are
Rectangle, transverse arm 201 and trailing arm 202 are integrally cast；Adjusting component 3 includes longitudinal lath 301, the width of longitudinal lath 301
Degree is less than the width of trailing arm 202, and longitudinal 301 side of lath is provided with the first T-type protrusion 302, is provided on trailing arm 202 and the
One T-type protrusion 302 matches the first T-type shrinkage pool 2022, and 2022 side of the first T-type shrinkage pool is provided with circular cylindrical cavity 2023, the
Screw rod sleeve 303 is provided in one T-type protrusion 302, the middle part of the first T-type protrusion 302, screw rod bushing is arranged in screw rod sleeve 303
It is provided with screw rod 304 on cylinder 303,304 both ends of screw rod are provided with bearing 305, and screw rod 304 is fixed on trailing arm 202 by bearing 305
The inside of circular cylindrical cavity 2023 is arranged in inside, screw rod sleeve 303 and screw rod 304, and the rotation of screw rod 304 can make screw rod bushing cylinder
303 move up and down；Clamp assemblies 4 include the transverse slats 401 that longitudinal 301 upper end of lath is arranged in, 401 upper surface of transverse slats
It is provided with cover board 402,402 one end of cover board is provided with the second T-type protrusion 404, and the second T-type protrusion 404 is arranged under cover board 402
Surface, 401 upper surface of transverse slats, which is provided with, to be matched with the second T-type protrusion 404
Second T-type groove, 401 lower surface of transverse slats are provided with the first fixture block 403, are provided with ladder on the first fixture block 403
Shape protrusion 405, it is trapezoidal it is raised 405 setting two, 402 lower surface of cover board be provided with matched with trapezoidal raised 405 it is trapezoidal recessed
Slot, 402 one end of cover board are connect with transverse slats 401, and the other end is provided with the second fixture block 409, and is provided on the second fixture block 409
Three T-type protrusions 406,401 side of transverse slats are provided with the third T-type groove matched with third T-type protrusion 406.
Specifically, 402 both ends of cover board are provided with the first bolt arrangement 407 and the second bolt arrangement 408, the first bolt knot
407 connecting cover plate 402 of structure and third T-type protrusion 406, the second bolt arrangement 407 pass through 401 connecting cover plate 402 of transverse slats with
First fixture block 403.
It is provided with the first screw hole 3011 on longitudinal lath 301, is provided on trailing arm 202 and is matched with the first screw hole 3011
The second screw hole 2021, the first screw hole 3011 and the second screw hole 2021 connect by threaded post 6, installation personnel rotary screw rod 304
Longitudinal plate item 301 can be made to move up and down, after the height for adjusting longitudinal lath 301, using threaded post 6 by longitudinal lath 301
It is fixed together with trailing arm 202, guarantees the stable structure of insulating support.
It is provided with third screw hole 2011 on transverse arm 201, the 4th spiral shell matched with third screw hole 2011 is provided on pedestal 1
Hole 101 is connected by threaded post 6 between third screw hole 2011 and the 4th screw hole 101, passes through third screw hole 2011 and the 4th screw hole
Cooperation between 101, the distance between adjustable power rail 5 and guide rail, facilitates the installation of staff.
Be provided with rectangular shrinkage pool 102 on pedestal 1,201 lower surface of transverse arm be provided with matched with square hole 102 it is rectangular convex
It rises, the cooperation of square protruding and square groove 102 strengthens the bonding strength between L-type support frame 2 and pedestal 1.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation is applied to other fields, but all without departing from the content of the technical scheme of the utility model, according to this reality
With novel technical spirit any simple modification, equivalent variations and remodeling to the above embodiments, it is practical new to still fall within this
The protection scope of type technical solution.
Claims (5)
1. connecing power rail insulating support under one kind, which is characterized in that including pedestal, L-type support frame, institute are provided on the pedestal
It states and is provided with adjusting component in L-type support frame, be provided with clamp assemblies on the adjusting component；The L-type support frame includes cross
Arm and trailing arm, the transverse arm and trailing arm are integrally cast；The adjusting component includes longitudinal lath, the longitudinal direction lath side
It is provided with the first T-type protrusion, screw rod sleeve is provided in the first T-type protrusion, is provided with screw rod on the screw rod sleeve, institute
It states screw both end and is provided with bearing；The clamp assemblies include the transverse slats that longitudinal lath upper end is arranged in, the transverse plate
Upper surface is provided with cover board, and described cover board one end is provided with the second T-type protrusion, and the transverse slats upper surface is provided with and the
The second T-type groove that two T-type protrusions match, the transverse slats lower surface are provided with the first fixture block, on first fixture block
Be provided with trapezoidal protrusion, the cover board lower surface is provided with the trapezoidal groove matched with trapezoidal protrusion, described cover board one end with
Transverse slats connection, the other end are provided with the second fixture block, and third T-type protrusion, the transverse plate are provided on second fixture block
Side is provided with the third T-type groove matched with third T-type protrusion.
2. connecing power rail insulating support under one kind according to claim 1, which is characterized in that the cover board both ends are provided with
First bolt arrangement and the second bolt arrangement.
3. connecing power rail insulating support under one kind according to claim 2, which is characterized in that be arranged on the longitudinal direction lath
There is the first screw hole, the second screw hole matched with the first screw hole, first screw hole and the second screw hole are provided on the longitudinal wall
It is connected by threaded post.
4. it is according to claim 3 it is a kind of under connect power rail insulating support, which is characterized in that the is provided on the transverse arm
Three screw holes are provided with the 4th screw hole matched with third screw hole on the pedestal, between the third screw hole and the 4th screw hole
It is connected by threaded post.
5. connecing power rail insulating support under one kind according to claim 4, which is characterized in that the side of being provided on the pedestal
Shape shrinkage pool, the transverse arm lower surface are provided with the square protruding matched with rectangular shrinkage pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920840746.1U CN209305390U (en) | 2019-06-05 | 2019-06-05 | Power rail insulating support is connect under one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920840746.1U CN209305390U (en) | 2019-06-05 | 2019-06-05 | Power rail insulating support is connect under one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209305390U true CN209305390U (en) | 2019-08-27 |
Family
ID=67682434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920840746.1U Expired - Fee Related CN209305390U (en) | 2019-06-05 | 2019-06-05 | Power rail insulating support is connect under one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209305390U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111613397A (en) * | 2020-06-01 | 2020-09-01 | 山东鼎昌复合材料有限公司 | Power supply track insulating support production line |
| CN116494841A (en) * | 2023-04-14 | 2023-07-28 | 山东鼎昌复合材料有限公司 | High-voltage power supply rail protection equipment and method |
-
2019
- 2019-06-05 CN CN201920840746.1U patent/CN209305390U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111613397A (en) * | 2020-06-01 | 2020-09-01 | 山东鼎昌复合材料有限公司 | Power supply track insulating support production line |
| CN116494841A (en) * | 2023-04-14 | 2023-07-28 | 山东鼎昌复合材料有限公司 | High-voltage power supply rail protection equipment and method |
| CN116494841B (en) * | 2023-04-14 | 2023-10-13 | 山东鼎昌复合材料有限公司 | High-voltage power supply rail protection equipment and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of insulating bracket for lower power supply rail Effective date of registration: 20210111 Granted publication date: 20190827 Pledgee: Shandong Wucheng Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG DINGCHANG COMPOSITE MATERIAL Co.,Ltd. Registration number: Y2021980000248 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220531 Granted publication date: 20190827 Pledgee: Shandong Wucheng Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG DINGCHANG COMPOSITE MATERIAL Co.,Ltd. Registration number: Y2021980000248 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 |