CN109204069A - Insulating support and track beam assembly for Straddle type monorail conductor rail - Google Patents
Insulating support and track beam assembly for Straddle type monorail conductor rail Download PDFInfo
- Publication number
- CN109204069A CN109204069A CN201710527047.7A CN201710527047A CN109204069A CN 109204069 A CN109204069 A CN 109204069A CN 201710527047 A CN201710527047 A CN 201710527047A CN 109204069 A CN109204069 A CN 109204069A
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- CN
- China
- Prior art keywords
- bracket
- insulating support
- conductor rail
- mounting base
- type monorail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 46
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 49
- 230000003014 reinforcing effect Effects 0.000 claims description 46
- 239000002131 composite material Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims 1
- 210000002435 tendon Anatomy 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/30—Power rails
- B60M1/307—Supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M5/00—Arrangements along running rails or at joints thereof for current conduction or insulation, e.g. safety devices for reducing earth currents
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/08—Tracks for mono-rails with centre of gravity of vehicle above the load-bearing rail
- E01B25/10—Mono-rails; Auxiliary balancing rails; Supports or connections for rails
Abstract
The invention discloses a kind of insulating support for Straddle type monorail conductor rail and track beam assemblies, and wherein insulating support includes: pedestal；Bracket, one end of the bracket are connect with the pedestal；And mounting base, the mounting base are connect with the other end of the bracket, the shape of the cross section of the mounting base is ellipse.Insulating support according to the present invention for Straddle type monorail conductor rail can increase the gap of bracket and bogie, can provide more spaces for the arrangement of bogie by the way that the shape of the cross section of mounting base is set as ellipse.
Description
Technical field
The present invention relates to field of urban traffic, more particularly, to a kind of insulating support for Straddle type monorail conductor rail and
Track beam assembly.
Background technique
In the related technology, for the insulating support of Straddle type monorail conductor rail, structure is complicated, and occupied space is larger, is not suitable for
It is arranged in straddle-type monorail guide rail.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes a kind of use
In the insulating support of straddle-type monorail, the insulating support for straddle-type monorail has the advantages that occupy little space.
The present invention also proposes that a kind of track beam assembly, the track beam assembly include above-mentioned for straddle-type monorail conductor rail
Insulating support.
Insulating support according to an embodiment of the present invention for straddle-type monorail, comprising: pedestal；Bracket, the bracket
One end is connect with the pedestal；And mounting base, the mounting base are connect with the other end of the bracket, the cross of the mounting base
The shape in section is ellipse.
Insulating support according to an embodiment of the present invention for straddle-type monorail, by by the shape of the cross section of mounting base
It is set as ellipse, the gap of bracket and bogie can be increased, more spaces can be provided for the arrangement of bogie.
According to some embodiments of the present invention, the surface of the bracket is equipped with multiple annular grooves, and the annular groove is along institute
The circumferential direction for stating bracket extends, and the annular groove is spaced apart along the axial direction of the bracket.
In some embodiments of the invention, the width of the annular groove is d1, and the d1 meets: 3mm≤d1≤7mm.
In some embodiments of the invention, the depth of the annular groove is d2, and the d2 meets: 3mm≤d2≤7mm.
In some embodiments of the invention, the shape of the cross section of the bracket be ellipse, the bracket it is transversal
The long axis in face is vertical with the long axis of the cross section of the mounting base.
It according to some embodiments of the present invention, further include multiple reinforcing ribs spaced apart, one end of the reinforcing rib and institute
Pedestal connection is stated, the other end of the reinforcing rib is connect with one end close to the mounting base of the bracket.
In some embodiments of the invention, the cross-sectional area of the bracket is greater than the cross section face of the reinforcing rib
Product.
In some embodiments of the invention, multiple reinforcing ribs are located at the same side of the bracket.
According to some embodiments of the present invention, multiple connections for connection are equipped on the mounting base and the pedestal
Hole, at least one of multiple described connecting holes are waist-shaped hole.
According to some embodiments of the present invention, the insulating support is Parts Made of Composite Glass.
Track beam assembly according to an embodiment of the present invention, comprising: track girder；Conductor rail, the conductor rail are located at the rail
It the side of road beam and is spaced apart with the track girder；The above-mentioned insulating support for Straddle type monorail conductor rail, the pedestal
It is connect with the track girder, the mounting base is connect with the conductor rail.
Track beam assembly according to an embodiment of the present invention can by the way that the shape of the cross section of mounting base is set as ellipse
To increase the gap of bracket and bogie, more spaces can be provided for the arrangement of bogie.
According to some embodiments of the present invention, the insulating support is multiple, and multiple insulating supports are along the track
The length direction of beam is spaced apart.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the perspective view of the insulating support according to an embodiment of the present invention for Straddle type monorail conductor rail；
Fig. 2 is the main view of the insulating support according to an embodiment of the present invention for Straddle type monorail conductor rail；
Fig. 3 is the structural schematic diagram of track beam assembly according to an embodiment of the present invention.
Appended drawing reference:
Track beam assembly 1000,
Insulating support 100,
Pedestal 1, first segment 11, second segment 12, connecting hole 13,
Bracket 2, annular groove 21,
Mounting base 3, reinforcing rib 4,
Track girder 200, conductor rail 300.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.In addition, limit
There is the feature of " first ", " second " to can explicitly or implicitly include one or more of the features surely.Of the invention
In description, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
The insulating support 100 according to an embodiment of the present invention for straddle-type monorail is described below with reference to Fig. 1-Fig. 3.
Specifically, as depicted in figs. 1 and 2, the insulating support according to an embodiment of the present invention for straddle-type monorail
100, including pedestal 1, bracket 2 and mounting base 3.
Specifically, as shown in Figure 1-Figure 3, pedestal 1 is suitable for connecting with the side of track girder 200, and one end of bracket 2 is (such as
Lower end shown in Fig. 2) it is connect with pedestal 1, mounting base 3 is spaced apart with pedestal 1, and the other end of mounting base 3 and bracket 2 is (such as Fig. 2 institute
The upper end shown) connection, the shape of the cross section of mounting base 3 is ellipse.Thus, it is possible to increase the gap of bracket 2 Yu bogie,
More spaces can be provided for the arrangement of bogie.
Insulating support 100 according to an embodiment of the present invention for straddle-type monorail, by by the cross section of mounting base 3
Shape is set as ellipse, can increase the gap of bracket 2 Yu bogie, can provide more spaces for the arrangement of bogie.
In some embodiments of the invention, it is bolted between mounting base 3 and conductor rail 300, bolt can divide
Connecting hole 13 not on conductor rail 300 and mounting base 3 realizes the connection conductor rail 300 and mounting base 3, thus real
Connection between existing conductor rail 300 and insulating support 100.It is bolted between pedestal 1 and track girder 200, bolt can be with
It is each passed through the realization track girder 200 of connecting hole 13 on track girder 200 and pedestal 1 and the connection between pedestal 1, thus real
Connection between existing track girder 200 and insulating support 100.It is high to be bolted convenient and connection reliability.As shown in Figure 1, installation
Multiple connecting holes 13 for connection are equipped on seat 3 and pedestal 1, at least one of multiple connecting holes 13 are waist-shaped hole.?
That is mounting base 3 is equipped with multiple connecting holes 13 for connection, at least one of multiple connecting holes 13 are waist-shaped hole；
Pedestal 1 is equipped with multiple connecting holes 13 for connection, and at least one of multiple connecting holes 13 are waist-shaped hole.Waist-shaped hole can be with
Adjust error when 100 installation site of insulating support reduces assembly.
For example, in the example depicted in fig. 1, mounting base 3 includes two connecting holes 13 spaced apart, in the cross of mounting base 3
On section, two connecting holes 13 are located at the long axis both ends of ellipse, one of them is circular hole, another is waist-shaped hole.And
Short-axis direction of the waist-shaped hole along the cross section of pedestal 1 extends, and as a result, when mounting base 3 and track girder 200 are assembled, can adjust
Rigging error is reduced in the position of whole mounting base 3, improves assembly efficiency.
Pedestal 1 has first segment 11 and second segment 12, and first segment 11 and second segment 12 are arranged along the length direction of pedestal 1,
The width (as shown in Figure 1 width in left-right direction) of second segment 12 is greater than the width of first segment 11, and first segment 11 and the
Two section 12 of side wall is excessive by arc surface, to reduce the phenomenon that stress is concentrated.The height of first segment 11 and second segment 12 is (as schemed
Shown in 2 along the vertical direction on height) equal, the upper surface (upper surface as shown in Figure 2) of first segment 11 and second segment 12
Upper surface (upper surface as shown in Figure 2) concordantly, the lower end surface (lower end surface as shown in Figure 2) of first segment 11 and second segment 12
Lower end surface (lower end surface as shown in Figure 2) it is concordant.
As shown in Figure 1, the middle position of one end of the separate second segment 12 of first segment 11 is equipped with connecting hole 13, connecting hole
13 be waist-shaped hole, waist-shaped hole along pedestal 1 length to extension.Connect there are two being set at the position of the separate first segment 11 of second segment 12
Hole 13 is connect, two interval of connecting hole 13 settings, two connecting holes 13 are waist-shaped hole, and along the length of the cross section of mounting base 3
Axis direction extends.
As depicted in figs. 1 and 2, the one end of bracket 2 connecting with pedestal 1 is located at the connection of first segment 11 and second segment 12
Place, on from pedestal 1 to the direction of mounting base 3, bracket 2 extends along the vertical direction (up and down direction as shown in Figure 2).Bracket 2
The shape of cross section be ellipse, the long axis of the cross section of bracket 2 is vertical with the long axis of the cross section of mounting base 3.As a result, not
But the intensity of the structure of insulating support 100 can be improved, space can also be saved.
In some embodiments of the invention, as depicted in figs. 1 and 2, the surface of bracket 2 is equipped with multiple annular grooves 21,
Annular groove 21 extends along the circumferential direction of bracket 2, and annular groove 21 is spaced apart along the axial direction of bracket 2.Annular groove 21 can be with
The area for increasing the peripheral wall surfaces of bracket 2, can increase creepage distance, and the issuable danger of electricity is climbed in reduction.For example, in Fig. 1 and
In example shown in Fig. 2, annular groove 21 is seven, and certainly, the invention is not limited thereto, and annular groove 21 can also be five, six
Or eight etc..
Further, the shape of the cross section of annular groove 21 is semicircle, half elliptic, polygon etc..It is possible thereby to increase
Add the diversity of 2124 structure of annular groove.
In some embodiments of the invention, the cross-sectional shape of annular groove 21 is rectangle, and the width of annular groove 21 is d1,
D1 meets: 3mm≤d1≤7mm.Experiment proves that the width of annular groove 21 is d1 satisfaction: when 3mm≤d1≤7mm, can both increase
Add creepage distance, and the reliability of structure of bracket 2 can be improved.In some embodiments of the invention, the depth of annular groove 21
Degree is d2, and d2 meets: 3mm≤d2≤7mm.Experiment proves that the depth of annular groove 21 is d2 satisfaction: when 3mm≤d2≤7mm,
Not only it can increase creepage distance, but also the reliability of structure of bracket 2 can be improved.
In some embodiments of the invention, as depicted in figs. 1 and 2, it is also wrapped for the insulating support of straddle-type monorail 100
Multiple reinforcing ribs 4 spaced apart are included, one end of reinforcing rib 4 is connect with pedestal 1, and the other end of reinforcing rib 4 is close with bracket 2
One end of mounting base 3 connects.The structural strength of bracket 2 can be improved in reinforcing rib 4, so that the structure for improving insulating support 100 is strong
Degree improves the reliability that insulating support 100 works, and then extends the service life of insulating support 100.
For example, in Fig. 1 and example shown in Fig. 2, reinforcing rib 4 is two, one end of two reinforcing ribs 4 respectively with pedestal
1 connection, and on the opposite two sides for the first segment 11 being connected on pedestal 1, what two reinforcing ribs 4 were connect with pedestal 1
It uses arc surface excessively to reduce the phenomenon that stress is concentrated at position, increases the reliability that insulating support 100 works, two reinforcements
The other end of muscle 4 is connect with one end of the close mounting base 3 of bracket 2, and on bracket 2, and the tie point of two reinforcing ribs 4 is along branch
The circumferential direction of frame 2 is spaced apart.
In addition, as depicted in figs. 1 and 2, the end of one end that reinforcing rib 4 is connect with bracket 2 and the lower surface of mounting base 3
There is certain distance d3, d3 to meet between (lower surface as shown in Figure 2): thus 5mm≤d2≤15mm can guarantee maximum
The structural strength of the reinforcement insulating support 100 of limit, and it is avoided that the setting of reinforcing rib 4 is interfered with being bolted.
In some embodiments of the invention, the shape of the cross section of reinforcing rib 4 is round, ellipse or polygon etc..
Multiple annular grooves 21 can be equipped at least one reinforcing rib 4, multiple annular grooves 21 are set along the axial direction interval of reinforcing rib 4
It sets, annular groove 21 extends along the circumferential direction of reinforcing rib 4.For example, when insulating support 100 includes two reinforcing ribs 4, wherein one
Multiple annular grooves 21 can be equipped on a reinforcing rib 4, multiple annular grooves 21 can be spaced apart along the axial direction of reinforcing rib 4, ring
Shape slot 21 is equipped with multiple annular grooves 21, multiple annular grooves in the circumferential direction extension or two reinforcing ribs 4 along reinforcing rib 4
21 can be spaced apart along the axial direction of reinforcing rib 4, and annular groove 21 extends along the circumferential direction of reinforcing rib 4.
In some embodiments of the invention, the cross-sectional area of bracket 2 is greater than the cross-sectional area of reinforcing rib 4.As a result,
Can be improved the reliability that bracket 2 supports mounting base 3, so improve connected between insulating support 100 and conductor rail 300 can
By property, while the structure of insulating support 100 can also be simplified, save the material cost of reinforcing rib 4.Further, multiple reinforcements
The shape of the cross section of muscle 4 is identical and area is identical, thus, it is possible to simplify the structure of insulating support 100, reduces production cost,
Save the production cycle.
In some embodiments of the invention, as depicted in figs. 1 and 2, multiple reinforcing ribs 4 are located at the same side of bracket 2.Such as
Shown in Fig. 3, multiple reinforcing ribs 4 can support force to bracket 2 towards the same side, when insulating support 100 supports conductor rail 300
When, the reliability of the work of insulating support 100 can be improved.
In some embodiments of the invention, insulating support 100 is Parts Made of Composite Glass.Glass reinforced plastic has fabulous mechanicalness
Can, compression strength is higher.
Below with reference to the insulating support for straddle-type monorail of Fig. 1-Fig. 3 description accord to a specific embodiment of that present invention
100, it is worth understanding, described below is exemplary, it is intended to be used to explain the present invention, and should not be understood as to the present invention
Limitation.
As shown in Figure 1-Figure 3, the insulating support 100 according to an embodiment of the present invention for straddle-type monorail, comprising: pedestal
1, bracket 2 and mounting base 3.
Specifically, pedestal 1 be suitable for connect with the side of track girder 200, one end (lower end as shown in Figure 2) of bracket 2 and
Pedestal 1 connects, and mounting base 3 is spaced apart with pedestal 1, and mounting base 3 is connect with the other end (upper end as shown in Figure 2) of bracket 2.Its
In, it is bolted between mounting base 3 and conductor rail 300, bolt can be each passed through in conductor rail 300 and mounting base 3
Connecting hole 13 realize the connection between conductor rail 300 and mounting base 3, to realize between conductor rail 300 and insulating support 100
Connection.It is bolted between pedestal 1 and track girder 200, bolt can be each passed through on track girder 200 and pedestal 1
Connecting hole 13 realize the connection between track girder 200 and pedestal 1, to realize the company between 200 insulating support 100 of track girder
It connects.
As shown in Figure 1, the shape of the cross section of mounting base 3 is ellipse.The gap of bracket 2 Yu bogie can be increased,
More spaces can be provided for the arrangement of bogie.Mounting base 3 includes two connecting holes 13 spaced apart, in the cross of mounting base 3
On section, two connecting holes 13 are located at the long axis both ends of ellipse, one of them is circular hole, another is waist-shaped hole.And
Short-axis direction of the waist-shaped hole along the cross section of pedestal 1 extends.
As shown in Figure 1, pedestal 1 has first segment 11 and second segment 12, the length of first segment 11 and second segment 12 along pedestal 1
Direction arrangement is spent, the width (width in left-right direction as shown in Figure 1) of second segment 12 is greater than the width of first segment 11, and
The side wall of first segment 11 and second segment 12 is excessive by arc surface, to reduce the phenomenon that stress is concentrated.First segment 11 and second segment
12 height (as shown in Figure 2 along the vertical direction on height) equal, upper surface (upper end as shown in Figure 2 of first segment 11
Face), lower end surface (the as shown in Figure 2 lower end of first segment 11 concordant with upper surface (upper surface as shown in Figure 2) of second segment 12
Face) it is concordant with lower end surface (lower end surface as shown in Figure 2) of second segment 12.
The middle position of one end of the separate second segment 12 of first segment 11 is equipped with connecting hole 13, and connecting hole 13 is waist type
Hole, long axis direction of the waist-shaped hole along the cross section of mounting base 3 extend.Two are equipped at the position of the separate first segment 11 of second segment 12
A connecting hole 13, two interval of connecting hole 13 settings, two connecting holes 13 are waist-shaped hole, and along the length direction of pedestal 1
Extend.
As depicted in figs. 1 and 2, the one end of bracket 2 connecting with pedestal 1 is located at the connection of first segment 11 and second segment 12
Place, on from pedestal 1 to the direction of mounting base 3, bracket 2 extends along the vertical direction (up and down direction as shown in Figure 2).Bracket 2
The shape of cross section be ellipse, the long axis of the cross section of bracket 2 is vertical with the long axis of the cross section of mounting base 3.As a result, not
But the intensity of the structure of insulating support 100 can be improved, space can also be saved.
As depicted in figs. 1 and 2, the surface of bracket 2 is equipped with seven annular grooves 21, and annular groove 21 is along the circumferential direction side of bracket 2
To extension, and annular groove 21 is spaced apart along the axial direction of bracket 2.Annular groove 21 can increase the area of the peripheral wall surfaces of bracket 2,
Creepage distance can be increased, the issuable danger of electricity is climbed in reduction.
Further, the cross-sectional shape of annular groove 21 is rectangle, and the width of annular groove 21 is d1, d1=5mm, annular groove
21 depth is d2, d2=5mm.Annular groove 21 can increase the area of the peripheral wall surfaces of bracket 2, can increase creepage distance.
It as depicted in figs. 1 and 2, further include two reinforcing ribs 4 spaced apart for the insulating support of straddle-type monorail 100,
One end of two reinforcing ribs 4 is connect with pedestal 1 respectively, and the opposite two sides for the first segment 11 being connected on pedestal 1
On, use arc surface excessively to reduce the phenomenon that stress is concentrated, to increase insulation at the position that two reinforcing ribs 4 are connect with pedestal 1
The reliability that bracket 100 works, one end of the close mounting base 3 of the other end and bracket 2 of two reinforcing ribs 4 is connect, and is being propped up
On frame 2, the tie point of two reinforcing ribs 4 is spaced apart along the circumferential direction of bracket 2.
As depicted in figs. 1 and 2, the end of one end that reinforcing rib 4 is connect with bracket 2 and lower surface (such as Fig. 2 of mounting base 3
Shown in lower surface) between have certain distance d3, d3 meet: 5mm≤d2≤15mm, thus can guarantee to greatest extent
Reinforce the structural strength of insulating support 100, and is avoided that the setting of reinforcing rib 4 is interfered with being bolted.
As depicted in figs. 1 and 2, the shape of the cross section of two reinforcing ribs 4 is identical and area is identical, reinforcing rib 4 it is transversal
The shape in face is rectangle, and the cross-sectional area of reinforcing rib 4 is less than the cross-sectional area of bracket 2.Two reinforcing ribs 4 are located at bracket 2
The same side to realize to the support force of bracket 2 towards same direction.
Track beam assembly according to an embodiment of the present invention is described below with reference to Fig. 1-Fig. 3.
Track beam assembly according to an embodiment of the present invention, comprising: track girder 200, conductor rail 300 and insulating support 100.
Specifically, conductor rail 300 is located at the side of track girder 200 and is spaced apart with track girder 200, thus, it is possible to keep away
The setting for exempting from conductor rail 300 influences the traveling of train, guarantees the traveling of train safety and stability.The pedestal 1 and rail of insulating support 100
Road beam 200 connects, and mounting base 3 is connect with conductor rail 300, and insulating support 100 can both play the role of supporting conductor rail 300,
The insulating properties between track girder 200 and conductor rail 300 may be implemented again.
Track beam assembly according to an embodiment of the present invention can by the way that the shape of the cross section of mounting base 3 is set as ellipse
To increase the gap of bracket 2 Yu bogie, more spaces can be provided for the arrangement of bogie.
In some embodiments of the invention, insulating support 100 is multiple, and multiple insulating supports 100 are along track girder 200
Length direction (This train is bound for XXX) be spaced apart.Multiple insulating supports 100 can increase the supporting role to conductor rail 300,
Improve the reliability that conductor rail 300 works.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (12)
1. a kind of insulating support for Straddle type monorail conductor rail characterized by comprising
Pedestal；
Bracket, one end of the bracket are connect with the pedestal；And
Mounting base, the mounting base are connect with the other end of the bracket, and the shape of the cross section of the mounting base is ellipse.
2. the insulating support according to claim 1 for Straddle type monorail conductor rail, which is characterized in that the bracket
Surface is equipped with multiple annular grooves, and the annular groove extends along the circumferential direction of the bracket, and the annular groove is along the branch
The axial direction of frame is spaced apart.
3. the insulating support according to claim 2 for Straddle type monorail conductor rail, which is characterized in that the annular groove
Width be d1, the d1 meets: 3mm≤d1≤7mm.
4. the insulating support according to claim 2 for Straddle type monorail conductor rail, which is characterized in that the annular groove
Depth be d2, the d2 meets: 3mm≤d2≤7mm.
5. the insulating support according to claim 2 for Straddle type monorail conductor rail, which is characterized in that the bracket
The shape of cross section is ellipse, and the long axis of the cross section of the bracket is vertical with the long axis of the cross section of the mounting base.
6. the insulating support according to claim 1 for Straddle type monorail conductor rail, which is characterized in that further include multiple
Reinforcing rib spaced apart, one end of the reinforcing rib are connect with the pedestal, the other end of the reinforcing rib and the bracket
It is connected close to one end of the mounting base.
7. the insulating support according to claim 6 for Straddle type monorail conductor rail, which is characterized in that the bracket
Cross-sectional area is greater than the cross-sectional area of the reinforcing rib.
8. the insulating support according to claim 6 for Straddle type monorail conductor rail, which is characterized in that add described in multiple
Strengthening tendons are located at the same side of the bracket.
9. the insulating support according to claim 1 for Straddle type monorail conductor rail, which is characterized in that the mounting base
Be equipped on the pedestal it is multiple for connection connecting holes, at least one of multiple described connecting holes be waist-shaped hole.
10. the insulating support according to claim 1 for Straddle type monorail conductor rail, which is characterized in that the insulation
Bracket is Parts Made of Composite Glass.
11. a kind of track beam assembly characterized by comprising
Track girder；
Conductor rail, the conductor rail are located at the side of the track girder and are spaced apart with the track girder；
Insulating support according to claim 1 to 10 for Straddle type monorail conductor rail, the pedestal and institute
Track girder connection is stated, the mounting base is connect with the conductor rail.
12. track beam assembly according to claim 11, which is characterized in that the insulating support be it is multiple, it is multiple described
Insulating support is spaced apart along the length direction of the track girder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710527047.7A CN109204069A (en) | 2017-06-30 | 2017-06-30 | Insulating support and track beam assembly for Straddle type monorail conductor rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710527047.7A CN109204069A (en) | 2017-06-30 | 2017-06-30 | Insulating support and track beam assembly for Straddle type monorail conductor rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109204069A true CN109204069A (en) | 2019-01-15 |
Family
ID=64977009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710527047.7A Pending CN109204069A (en) | 2017-06-30 | 2017-06-30 | Insulating support and track beam assembly for Straddle type monorail conductor rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109204069A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100934895B1 (en) * | 2009-07-02 | 2010-01-06 | 세종기술주식회사 | Power rail support |
| CN205768773U (en) * | 2016-05-26 | 2016-12-07 | 中铁电气化局集团宝鸡器材有限公司 | New side conductor rail insulating support |
| CN106809059A (en) * | 2016-12-30 | 2017-06-09 | 比亚迪股份有限公司 | Conductor rail insulating support, track and Rail Transit System |
| CN207523483U (en) * | 2017-06-30 | 2018-06-22 | 比亚迪股份有限公司 | For the insulating support of Straddle type monorail conductor rail and track beam assembly |
-
2017
- 2017-06-30 CN CN201710527047.7A patent/CN109204069A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100934895B1 (en) * | 2009-07-02 | 2010-01-06 | 세종기술주식회사 | Power rail support |
| CN205768773U (en) * | 2016-05-26 | 2016-12-07 | 中铁电气化局集团宝鸡器材有限公司 | New side conductor rail insulating support |
| CN106809059A (en) * | 2016-12-30 | 2017-06-09 | 比亚迪股份有限公司 | Conductor rail insulating support, track and Rail Transit System |
| CN207523483U (en) * | 2017-06-30 | 2018-06-22 | 比亚迪股份有限公司 | For the insulating support of Straddle type monorail conductor rail and track beam assembly |
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