CN208665009U - Conductor-rail insulator pedestal and conductor rail insulated leg - Google Patents
Conductor-rail insulator pedestal and conductor rail insulated leg Download PDFInfo
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- CN208665009U CN208665009U CN201820617532.3U CN201820617532U CN208665009U CN 208665009 U CN208665009 U CN 208665009U CN 201820617532 U CN201820617532 U CN 201820617532U CN 208665009 U CN208665009 U CN 208665009U
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- pedestal
- bracket
- conductor
- rail
- insulator
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Abstract
It includes conduit component that the utility model embodiment, which provides a kind of conductor-rail insulator pedestal and conductor rail insulated leg, conductor-rail insulator pedestal, and the conduit component is fixed on track girder；Pedestal, the pedestal are connect with the conduit component, and can be moved along the extending direction of the conduit component, and the pedestal is equipped with multiple lug bosses far from the side of the conduit component；Bracket, the bracket are connect with multiple lug bosses respectively, and the bracket can be moved along horizontal vertical in the direction of route relative to the pedestal.Conductor-rail insulator base construction provided by the utility model is compact and firm, not easy to break.
Description
Technical field
The utility model belongs to technical field of rail traffic more particularly to a kind of conductor-rail insulator pedestal and conductor rail is exhausted
Edge support.
Background technique
The prior art (patent name be " it is a kind of can three directions adjust side contacts c-type conductor rail insulating support ", publication number
A kind of insulating support is disclosed for " CN204956157U "), which includes that bracket, rotation adjusting bracket and clamp rail hook, institute
Stating bracket includes frame upper and bracket lower part, wherein the vertical length of the bracket lower part setting and train rail beam coupling part
Bolt hole and can vertical adjustment, the frame upper and bracket lower part mutual alignment can be connected to lateral adjustments, the rotation
Turning adjusting bracket can be rotatably set on the frame upper, and the clamp rail, which hooks, to be arranged on the rotation adjusting bracket, described
Clamp rail hooks the track slot that setting accommodates c-type conductor rail.
Inventors have found that it is to be inserted in the distance of cylinder by plug division to adjust that its front and back of the insulating support of above-mentioned form, which is adjusted,
Section, plug division and cylinder are fastened by screw after regulating.Since plug division and cylinder are triangular structure, therefore screw
Only have the bottom surface fitting of triangle close after fastening, the weight of such conductor rail is all undertaken by bottom surface, and cylinder is easy to
Fracture.
Summary of the invention
The technical problem to be solved by the utility model is to for insulating support in the prior art due to plug division and cylinder
Body is triangular structure, therefore the bottom surface fitting of only triangle is close after screw fastening, and the weight of such conductor rail is whole
It is undertaken by bottom surface, cylinder is easy to the technological deficiency of fracture, provides a kind of conductor-rail insulator pedestal and conductor rail insulation branch
Seat.
In order to solve the above technical problems, the utility model embodiment provides a kind of conductor-rail insulator pedestal, comprising:
Conduit component, the conduit component are fixed on track girder；
Pedestal, the pedestal are connect with the conduit component, and can be moved along the extending direction of the conduit component, described
Pedestal is equipped with multiple lug bosses far from the side of the conduit component；
Bracket, the bracket are connect with multiple lug bosses respectively, and the bracket can the relatively described pedestal edge level
It is mobile perpendicular to the direction of route.
Optionally, the lug boss is two, and two lug bosses are and every along vertically perpendicular to the directional spreding of route
A lug boss is equipped with the first mounting hole along the direction of route.
Optionally, first mounting hole is waist-shaped hole.
It optionally, further include supporting element, the supporting element is located in the first groove that two lug bosses are formed, described
Supporting element is connect by the mounting groove on the bracket with the bracket.
Optionally, the branch is provided with multiple the first arcuate sockets corresponding with first mounting hole, and the bracket passes through
Bolt passes through first arcuate socket and first mounting hole is connect with the pedestal, and the bracket can turn around the pedestal
It is dynamic.
Optionally, the bracket is equipped with anti-slop serrations, and the anti-slop serrations abut the pedestal.
Conductor-rail insulator pedestal provided by the embodiment of the utility model, the pedestal are connect with the conduit component, and
It can be moved along the extending direction of the conduit component, the pedestal is equipped with multiple protrusions far from the side of the conduit component
Portion, the bracket are connect with multiple lug bosses respectively, and the bracket can the relatively described pedestal along horizontal vertical in route
Direction it is mobile.Due to the pedestal far from the conduit component side be equipped with multiple lug bosses, the bracket respectively with
Multiple lug boss connections, the weight of such conductor rail are undertaken by multiple lug bosses respectively, the conductor-rail insulator pedestal knot
Structure is compact and firm, not easy to break.Meanwhile it is easy to adjust, it can be good at eliminating track girder civil engineering error to conductor rail installation
Influence, conductor rail can accurately be adjusted, be locked, position it is convenient and efficient, reliable and stable.
In addition, the utility model embodiment additionally provides a kind of conductor rail insulated leg comprising above-mentioned conductor rail is exhausted
Edge sub-base and insulator, the insulator are connect by chuck with the bracket of the conductor-rail insulator pedestal.
Optionally, the bracket is equipped with multiple second mounting holes for connecting insulator, multiple second installations
Hole is located at side of the bracket far from the pedestal.
Optionally, the chuck is equipped with multiple the second arcuate sockets corresponding with second mounting hole, and the chuck is logical
Bolt is crossed to connect across second mounting hole and second arcuate socket with the bracket.
Optionally, the bracket is equipped with the locating slot for positioning the chuck, and the chuck corresponding position is equipped with fixed
Position protrusion.
Detailed description of the invention
Fig. 1 is the perspective view of conductor-rail insulator pedestal provided by the embodiment of the utility model；
Fig. 2 is the explosive view of conductor-rail insulator pedestal provided by the embodiment of the utility model；
Fig. 3 is the support schematic diagram 1 of conductor-rail insulator pedestal provided by the embodiment of the utility model；
Fig. 4 is the support schematic diagram 2 of conductor-rail insulator pedestal provided by the embodiment of the utility model；
Fig. 5 is the bracket scheme of installation 1 of conductor-rail insulator pedestal provided by the embodiment of the utility model；
Fig. 6 is the bracket scheme of installation 2 of conductor-rail insulator pedestal provided by the embodiment of the utility model；
Fig. 7 is the bracket scheme of installation 3 of conductor-rail insulator pedestal provided by the embodiment of the utility model；
Fig. 8 is the bracket scheme of installation 4 of conductor-rail insulator pedestal provided by the embodiment of the utility model；
Fig. 9 is the chuck schematic diagram of conductor-rail insulator pedestal provided by the embodiment of the utility model；
Figure 10 is conductor rail insulated leg schematic diagram 1 provided by the embodiment of the utility model；
Figure 11 is conductor rail insulated leg schematic diagram 2 provided by the embodiment of the utility model.
Appended drawing reference in specification is as follows:
1, conduit component；2, pedestal；3, lug boss；4, the first mounting hole；5, bracket；6, supporting element；7, mounting groove；8,
One groove；9, the first arcuate socket；10, anti-slop serrations；11, the second mounting hole；12, chuck；13, locating slot；14, insulator；15,T
Type inner cavity；16, T-bolt；17, the first mounting surface；18, the second mounting surface；19, third mounting surface；20, the second arcuate socket；21,
Positioning protrusion.
Specific embodiment
The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below
In conjunction with accompanying drawings and embodiments, the utility model is described in further detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
As shown in Figure 1 to 11, an embodiment of the present invention provides a kind of conductor-rail insulator pedestal, comprising:
Conduit component 1, conduit component 1 are fixed on track girder, and specifically, conduit component 1 is in prestressed concrete railway
Beam carries out pre-buried when making.
Aluminium alloy extruded molding can be used in pedestal 2, specifically, pedestal 2, can also be used aluminium alloy or zinc alloy diecasting at
Type, pedestal 2 are connect with conduit component 1, and can be moved along the extending direction of conduit component 1.Conduit component 1 is equipped with T-type inner cavity
15, T-bolt 16 can be moved along the extending direction of conduit component 1, i.e., T-bolt 16 can move along the vertical direction, work as movement
To after predetermined position, pedestal 2 is fixed on conduit component 1 by T-bolt 16, realizes the movement of pedestal 2 along the vertical direction,
To complete the adjustment of conductor-rail insulator pedestal or more distance.Wherein, T-bolt 16 at least two, for enhancing pedestal 2
Fixing intensity.The length of T-type inner cavity 15 is at least than between two T-bolts 16 in the top and bottom on conduit component 1
Distance 20mm, it can be ensured that pedestal 2 along up and down direction progress ± 10mm adjustment.
Pedestal 2 is equipped with multiple lug bosses 3 far from the side of conduit component 1.
Stainless steel hot-rolling or casting and forming can be used in bracket 5, specifically, bracket 5, and bracket 5 connects with multiple lug bosses 3 respectively
It connects, and bracket 5 can be moved along horizontal vertical in the direction of route relative to pedestal 2, i.e., bracket 5 can be with respect to pedestal 2 along the longitudinal direction
It is mobile, wherein the direction of route is left and right directions.Bracket 5 includes the first mounting surface 17, the second mounting surface 18 and third mounting surface
19, the first mounting surface 17 is connect and vertical with the second mounting surface 18, and the second mounting surface 18 is connect and vertical with third mounting surface 19,
First mounting surface 17 is parallel with third mounting surface 19 and is located at the same side of the second mounting surface 18, the first mounting surface 17, second peace
The bracket 5 that dress face 18 and third mounting surface 19 are constituted is U-shaped.First mounting surface 17 constitutes bracket 5 with third mounting surface 19 and fixes
Clamping face on pedestal 2.
In one embodiment, as shown in Fig. 2, lug boss 3 is two, two lug bosses 3 are along vertically perpendicular to the side of route
To distribution, and each lug boss 3 is equipped with the first mounting hole 4 along the direction of route.
In the present embodiment, directional spreding, each lug boss 3 are equipped with the first mounting hole to two lug bosses 3 along the vertical direction
4, the axis direction of the first mounting hole 4 is left and right directions, and bolt passes through the first mounting hole 4 and bracket 5 is fixed on pedestal 2.
In one embodiment, as shown in Figure 2, Figure 5 and Figure 6, the first mounting hole 4 is waist-shaped hole.Since the first mounting hole 4 is
Waist-shaped hole, bolt can be moved in the direction of route along horizontal vertical by the first mounting hole 4, i.e., moved along the longitudinal direction, bolt
Bracket 5 is fixed on pedestal 2 across waist-shaped hole, in turn, bracket 5 is realized in the front-back direction by the waist-shaped hole on pedestal 2
Adjustment.Preferably, the length of waist-shaped hole is greater than 20mm, it is ensured that the adjustment of the progress ± 10mm along the longitudinal direction of bracket 5.
It in one embodiment, as shown in Figure 2 to Figure 3, further include supporting element 6, supporting element 6 is located at two formation of lug boss 3
The first groove 8 in, supporting element 6 is connect by the mounting groove 7 on bracket 5 with bracket 5.Specifically, the both ends of supporting element 6 are in
Cross section among cylindrical and supporting element 6 is square, and stainless steel hot-rolling or casting and forming can be used.
In the present embodiment, there are two mounting groove 7 and the first mounting surfaces of difference 17 and third mounting surface 19 for setting on pedestal 2
On, the both ends of supporting element 6 are individually positioned in two mounting grooves 7, so that bracket 5 and supporting element 6 constitute an entirety, bottom
It is formed with the first groove 8 between lug boss 3 on seat 2, supporting element 6 is located in the first groove 8, and the first groove 8 and bracket 5 are common
Limitation supporting element 6 can only be moved along the direction far from or close to pedestal 2, i.e., supporting element 6 can be with bracket 5 along the longitudinal direction
Mobile, the installation for bracket 5 provides positioning, and bracket 5 is facilitated to move, so can the distance along the longitudinal direction of auxiliary stand 5 adjustment
And the installation of bracket 5.
In one embodiment, as shown in Figure 2 to Figure 3, bracket 5 is equipped with multiple first arcs corresponding with the first mounting hole 4
Hole 9, bracket 5 passes through the first arcuate socket 9 by bolt and the first mounting hole 4 is connect with pedestal 2, and bracket 5 can be rotated around pedestal 2.
Specifically, bracket 5 and pedestal 2 are metalwork.
In the present embodiment, be equipped on the first mounting surface 17 and third mounting surface 19 multiple first arcuate sockets 9 and mutually it is right
It answers, the first arc of the first arcuate socket 9 of the first mounting surface of screw bolt passes 17, the first mounting hole 4 and third mounting surface 19
Bracket 5 is fixed on pedestal 2 or the first arcuate socket 9 of screw bolt passes third mounting surface 19, the first mounting hole 4 by hole 9
And first first arcuate socket 9 of mounting surface 17 bracket 5 is fixed on pedestal 2.Wherein, the first mounting hole 4, the first mounting surface 17
The first arcuate socket 9 and third mounting surface 19 on the first arcuate socket 9 equal at least two, correspondingly, fixed bracket 5 and pedestal
2 bolt also at least two, it is ensured that the rigidity of conductor-rail insulator pedestal entirety, so that conductor rail is stablized by stream.
Multiple first arcuate sockets 9 as shown in Fig. 2, Fig. 3, Fig. 7 and Fig. 8, on the first mounting surface 17 and third mounting surface 19
Each along circle distribution, supporting element 6 can auxiliary stand 5 rotated around the axis of supporting element 6, i.e., supporting element 6 can auxiliary stand 5 around
Pedestal 2 rotates upwardly and downwardly, and after the rotational angle for adjusting bracket 5, bracket 5 is fixed on pedestal 2 by bolt.Supporting element 6 with
And first arcuate socket 9 bracket 5 can be made to complete to rotate upwardly and downwardly the adjustment of angle around pedestal 2, the arc length of the first arcuate socket 9 at least guarantees
Bracket 5 carries out ± 6 ° of adjustment around the axis of supporting element 6.
In one embodiment, as shown in figure 4, bracket 5 is equipped with anti-slop serrations 10, anti-slop serrations 10 abut pedestal 2.Anti-slop serrations 10
The side of pedestal 2 is abutted positioned at the first mounting surface 17 and third mounting surface 19, bracket 5 is installed by the first mounting surface 17 and third
Face 19 is clamped on pedestal 2, and after bracket 5 is bolted on pedestal 2, anti-slop serrations 10 can be partially embedded into pedestal
In 2, so that forming firm connection and locking bracket 5 between bracket 5 and pedestal 2, prevent bracket 5 mobile relative to pedestal 2.
The utility model conductor-rail insulator pedestal provided by the above embodiment, pedestal 2 are connect with conduit component 1, and can
Extending direction along conduit component 1 moves, and pedestal 2 is equipped with multiple lug bosses 3 far from the side of conduit component 1, and bracket 5 is distinguished
It is connect with multiple lug bosses 3, and bracket 5 can be moved along horizontal vertical in the direction of route relative to pedestal 2.Since pedestal 2 is separate
The side of conduit component 1 is equipped with multiple lug bosses 3, and bracket 5 is connect with multiple lug bosses 3 respectively, the weight of such conductor rail
It is undertaken respectively by multiple lug bosses 3, the conductor-rail insulator base construction is compact and firm, not easy to break.Meanwhile adjusting side
Just, can be good at eliminating the influence that track girder civil engineering error installs conductor rail, conductor rail can accurately be adjusted,
Locking positions convenient and efficient, reliable and stable.
In addition, the utility model embodiment additionally provides a kind of conductor rail insulated leg, and as shown in Figure 10 to Figure 11, packet
The conductor-rail insulator pedestal and insulator 14 of above-described embodiment are included, insulator 14 passes through chuck 12 and conductor-rail insulator pedestal
Bracket 5 connect.
Conduit component 1, pedestal 2, bracket 5 and insulator 14 etc. have collectively constituted conductor rail insulated leg, and being used for will be conductive
Rail is fixed on track girder.
In one embodiment, as shown in Figure 1 to Figure 3, bracket 5 is equipped with multiple second installations for connecting insulator 14
Hole 11, multiple second mounting holes 11 are located at side of the bracket 5 far from pedestal 2.
In the present embodiment, bracket 5 is equipped with multiple second mounting holes 11 for connecting insulator 14, the second mounting hole 11
On the second mounting surface 18, conductor-rail insulator pedestal can be according to the difference of conductor rail supply voltage or conductive rail type
Different types of insulator 14 is installed.Wherein, the second mounting hole 11 is bolt hole and at least two, and insulator 14 is by least
Two bolts are fixed on bracket 5.
In one embodiment, as shown in Figures 9 to 11, chuck 12 is equipped with multiple with the second mounting hole 11 corresponding second
Arcuate socket 20, chuck 12 passes through the second mounting hole 11 by bolt and the second arcuate socket 20 is connect with bracket 5.
In the present embodiment, chuck 12 is provided with multiple second arcuate sockets 20, and multiple second arcuate sockets 20 are circumferentially distributed,
Insulator 14 can be rotated around the center of circle of the circumference, and after the completion of adjusting, bolt passes through the second mounting hole 11 and the second arcuate socket 20 is solid
Determine connecting chuck 12 and bracket 5.The adjusting in this direction can guarantee the installation accuracy of conductor rail in route upward slope or lower slope section.
In one embodiment, as shown in Fig. 1 to Fig. 3 and Fig. 9, bracket 5 is equipped with the locating slot 13 for positioning chuck 12,
12 corresponding position of chuck is equipped with positioning protrusion 21.Preferably, locating slot 13 is round and is located on the second mounting surface 18, chuck 12
Corresponding position is equipped with positioning protrusion 21, and positioning protrusion 21 may be stuck in locating slot 13, and insulator 14 is facilitated to be positioned when installing.
Preferably, the second arcuate socket 20 along the center of circle of circumference be located on the axis of locating slot 13, to realize insulation
Son 14 is rotated around the axis of locating slot 13.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (10)
1. a kind of conductor-rail insulator pedestal characterized by comprising
Conduit component, the conduit component are fixed on track girder；
Pedestal, the pedestal are connect with the conduit component, and can be moved along the extending direction of the conduit component, the pedestal
Side far from the conduit component is equipped with multiple lug bosses；
Bracket, the bracket are connect with multiple lug bosses respectively, and the bracket can the relatively described pedestal along horizontal vertical
It is mobile in the direction of route.
2. conductor-rail insulator pedestal according to claim 1, which is characterized in that the lug boss is two, two institutes
Lug boss edge is stated vertically perpendicular to the directional spreding of route, and each lug boss is equipped with the first installation along the direction of route
Hole.
3. conductor-rail insulator pedestal according to claim 2, which is characterized in that first mounting hole is waist-shaped hole.
4. conductor-rail insulator pedestal according to claim 2, which is characterized in that it further include supporting element, the supporting element
In the first groove that two lug bosses are formed, the supporting element passes through the mounting groove and the bracket on the bracket
Connection.
5. conductor-rail insulator pedestal according to claim 2, which is characterized in that the branch is provided with multiple with described the
Corresponding first arcuate socket of one mounting hole, the bracket by bolt pass through first arcuate socket and first mounting hole with
The pedestal connection, and the bracket can be around the base rotation.
6. conductor-rail insulator pedestal according to claim 1, which is characterized in that the bracket is equipped with anti-slop serrations, institute
It states anti-slop serrations and abuts the pedestal.
7. a kind of conductor rail insulated leg, which is characterized in that insulate including conductor rail as claimed in any one of claims 1 to 6
Sub-base and insulator, the insulator are connect by chuck with the bracket of the conductor-rail insulator pedestal.
8. conductor rail insulated leg according to claim 7, which is characterized in that the bracket is equipped with for connecting insulation
Multiple second mounting holes of son, multiple second mounting holes are located at side of the bracket far from the pedestal.
9. conductor rail insulated leg according to claim 8, which is characterized in that the chuck is equipped with multiple with described the
Corresponding second arcuate socket of two mounting holes, the chuck by bolt pass through second mounting hole and second arcuate socket with
The bracket connection.
10. conductor rail insulated leg according to claim 7, which is characterized in that the bracket is equipped with for positioning
The locating slot of chuck is stated, the chuck corresponding position is equipped with positioning protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820617532.3U CN208665009U (en) | 2018-04-27 | 2018-04-27 | Conductor-rail insulator pedestal and conductor rail insulated leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820617532.3U CN208665009U (en) | 2018-04-27 | 2018-04-27 | Conductor-rail insulator pedestal and conductor rail insulated leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208665009U true CN208665009U (en) | 2019-03-29 |
Family
ID=65822099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820617532.3U Active CN208665009U (en) | 2018-04-27 | 2018-04-27 | Conductor-rail insulator pedestal and conductor rail insulated leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208665009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871713A (en) * | 2018-08-30 | 2020-03-10 | 比亚迪股份有限公司 | Conductor rail supporting device and conductor rail system with same |
-
2018
- 2018-04-27 CN CN201820617532.3U patent/CN208665009U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871713A (en) * | 2018-08-30 | 2020-03-10 | 比亚迪股份有限公司 | Conductor rail supporting device and conductor rail system with same |
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