CN1978788A - Laminated base metal-plate - Google Patents
Laminated base metal-plate Download PDFInfo
- Publication number
- CN1978788A CN1978788A CN 200510127950 CN200510127950A CN1978788A CN 1978788 A CN1978788 A CN 1978788A CN 200510127950 CN200510127950 CN 200510127950 CN 200510127950 A CN200510127950 A CN 200510127950A CN 1978788 A CN1978788 A CN 1978788A
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- plate
- base metal
- laminated base
- rubber layer
- basic metal
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Abstract
The invention relates to folding type basal plate. It includes one outer basal plate, one inner basal plate and one rubber layer. The outer basal plate is set clamped edge. And its each rim angle is respectively set linked hole which many fixed parts is penetrated to fix the basal plate on the base, and rail between fixing lug. The fixed parts and the clamped edge can fix the inner basal plate and rubber layer in the outer basal plate. Thus the folding type basal plate can effectively fix the rail to avoid traffic accident.
Description
Technical field
The present invention is a kind of laminated base metal-plate, but a kind of basic metal plate of rail of trapped orbit train driving is provided.
Background technology
For a long time, people use track train transport, travel with other etc. behavior row year arranged, and rail vehicle all is will follow orbital path can arrive to the locality, therefore the setting of track is that its importance is arranged, track set-up mode now all is that track is arranged at an elasticity Ji Banchu, by elasticity base metal plate track is fixed in the correct position place.
Please cooperate with reference to figure 8 and shown in Figure 9, existing elasticity base metal plate, it has basic metal plate 50 on, goes up the prominent two fixedly ears 51 of symmetry mutually that are formed with of the top side face of basic metal plate 50, is provided with two breach 52 respectively in the corresponding edge of the two-phase of last basic metal plate 50 and adjacent to fixing ear 51 places;
Basic once metal plate 54, it is the bottom side place that is arranged at basic metal plate 50, following basic metal plate 54 is provided with perforation 55 with respect to breach 52 positions of last basic metal plate 50;
One rubber layer 53, it is for being arranged at basic metal plate 50 and down between the basic metal plate 54, and can will go up basic metal plate 50 and mutually combine fixing with basic metal plate 54 down.
And existing elasticity base metal plate will descend basic metal plate 54, rubber layer 53 to pile up in regular turn with last basic metal plate 50 when making, and its press cure is handled, and it is fixing that it is mutually combined.
When track is provided with, existing elasticity base metal plate can be arranged at a pedestal place, this pedestal can be sleeper or concrete foundation block etc., and runs through two perforations 55 respectively with fixture, and elasticity base metal plate is fixed in the pedestal place, the bottom with an I-shaped rail is arranged at two fixedly between the ear 51 in addition;
In two fixedly ear 51 places be provided with fixedly clip of a rail respectively, rail fixedly clip can be a class Dorr (PANDROL E-TYPE) clip, a rail fixedly end of clip can fix mutually with fixing ear 51, the rail fixedly end in addition of clip can fasten mutually with the bottom of rail, by this rail is fixed in the pedestal place.
Yet existing elasticity base metal plate uses press cure to handle, and its each member is mutually combined, therefore basic metal plate 54 under, there is no any structure that fastens or fix between rubber layer 53 and the last basic metal plate 50 exists, so when elasticity base metal plate after using after a while, following basic metal plate 54, rubber layer 53 can produce the situation that mutual disengaging is arranged with last basic metal plate 50, so when train driving thereon the time, only down the elasticity base metal plate that is fixed of basic metal plate 54 can not provide the effect of due fixedly rail and shock-absorbing, and thereon the train generation of can causing travelling can't be travelled or great traffic accident accident such as derailing.
Summary of the invention
The present inventor is separated from each other the situation generation because existing elasticity base metal plate has each member when using, and then cause the shortcoming of great traffic accident, so redesign a kind of laminated base metal-plate, it is an outer basal plate, a basic metal plate and a rubber layer are formed by stacking in regular turn in one, the edge of outer basal plate is provided with the perforation that can supply fixture to run through, outer basal plate is prominent to be formed with the fixed edge that interior basic metal plate and rubber layer can be coated in it, and fixture can be fixed in outer basal plate one pedestal place, fixture and fixed edge can be with interior basic metal plate and firm being fixed in the outer basal plate of rubber layer, so laminated base metal-plate still can be effectively fixing rail, and can avoid the generation of traffic accident, be its goal of the invention.
In order to reach aforesaid goal of the invention, technological means of the present invention is to provide a kind of laminated base metal-plate, it has an outer basal plate, it is provided with and holds the hole, hold the hole around and be positioned at that the top side face of outer basal plate is prominent to be formed with symmetrically and towards holding the fixed edge that hole central authorities tilt, be provided with perforation in the edge of outer basal plate;
One rubber layer, it is arranged in the appearance hole of outer basal plate, and the top side face of rubber layer is provided with groove, and the lateral surface of rubber layer fits tightly with the internal face that holds the hole;
Basic metal plate in one, it is arranged in the groove of rubber layer, the internal face of interior basic metal plate and groove fits tightly, the prominent fixedly ear that is formed with of the top side face of interior basic metal plate, fixedly ear protrudes in and holds the hole, and stretch out, the perisporium of interior basic metal plate is skewed with respect to fixed edge, and its angle of inclination equals the angle of inclination of fixed edge.
Laminated base metal-plate can be arranged on the pedestal, and run through the perforation of outer basal plate respectively with fixture, and laminated base metal-plate is fixed in the pedestal place, a more I-shaped rail is arranged at fixedly between the ear, and with rail fixedly clip rail is fixed in the laminated base metal-plate place.
The fixed edge of outer basal plate can be maintained at the location with rubber layer and interior basic metal plate, and be coated in it, and fixedly the fixture of outer basal plate can make laminated base metal-plate remain in complete state, can separative situation, so when train driving thereon the time, rail still is fixed in the laminated base metal-plate place, and then avoids accident great traffic accident such as maybe can't travel.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the first embodiment of the present invention.
Fig. 2 is the underneath side elevation view of the rubber layer of the first embodiment of the present invention.
Fig. 3 is the sectional drawing of the first embodiment of the present invention.
The plan view that Fig. 4 combines with rail for the present invention.
Fig. 5 is the sectional drawing of the second embodiment of the present invention.
Fig. 6 is the vertical view of the outer basal plate of the third embodiment of the present invention.
Fig. 7 is the sectional drawing of the outer basal plate of the third embodiment of the present invention.
Fig. 8 is the vertical view of existing elasticity base metal plate.
Fig. 9 is the sectional drawing of existing elasticity base metal plate.
Among the figure
10 outer basal plate 10A outer basal plates
10B outer basal plate 11 holds the hole
11B holds hole 12 fixed edges
12A fixed edge 12B fixed edge
13 perforations, 14 toothrows
Basic metal plate in the basic metal plate 20A in 20
21 fixing ear 22 clinoplains
30 rubber layers, 31 grooves
32 projections, 40 fixtures
41 rail, 42 rail are clip fixedly
Basic metal plate on 43 pedestals 50
51 fixing ear 52 breach
54 times basic metal plates of 53 rubber layers
55 perforations
The specific embodiment
The present invention is a kind of laminated base metal-plate, please refer to shown in Figure 1, be first embodiment of the invention, it has an outer basal plate 10, outer basal plate 10 is provided with one and holds hole 11, hold hole 11 around and be positioned at that the top side face of outer basal plate 10 is prominent to be formed with four and to interconnect and towards holding the fixed edges 12 that hole 11 central authorities tilt, be respectively equipped with a perforation 13 in four corners of outer basal plate 10, be respectively equipped with toothrow 14 in the both sides of each perforation 13;
One rubber layer 30, it is to be arranged in the appearance hole 11 of outer basal plate 10, the top side face of rubber layer 30 is provided with a groove 31, and the lateral surface of rubber layer 30 fits tightly with the internal face that holds hole 11, please cooperate referring to figs. 2 and 3 shown in, the projection 32 of several spaces is arranged in the prominent shape of the bottom side of rubber layer 30;
When laminated base metal-plate when making, for outer basal plate 10, rubber layer 20 is superimposed in regular turn with interior basic metal plate 30, and impose press cure and handle, and it is fixing that it is mutually combined.
Please cooperate with reference to shown in Figure 4, when setting up track, laminated base metal-plate can be arranged on the pedestal 43, and run through each perforation 13 of outer basal plate 10 respectively with fixture 40, and laminated base metal-plate is fixed in pedestal 43 places, and produce bigger frictional property between fixture 40 meetings and the toothrow 14, so make fixture 40 be difficult for breaking away from by the laminated base metal-plate place, and the projection 32 of rubber layer 30 can increase the frictional force between laminated base metal-plate and the pedestal 43, makes that laminated base metal-plate is not easy to slide on the pedestal 43.
Again the bottom of an I-shaped rail 41 is arranged at two fixing 22 places of the clinoplain between the ear 21, and make rail 41 be the slightly inclined shape, and respectively with two rail fixedly clip 42 an end and fixedly ear 21 fix mutually, the rail fixedly in addition end of clip 42 fastens mutually with the bottom of rail 41 respectively, by this rail 41 is fixed in two fixedly between the ear 21.
When a train driving was on rail 41, rubber layer 30 can provide the effect of shock-absorbing and buffering, and train can be travelled on the rail 41 more stably.
Because the fixed edge 12 of outer basal plate 10 can be maintained at the location with rubber layer 30 and interior basic metal plate 20, and be coated in it, and fixedly the fixture 40 of outer basal plate 10 can make laminated base metal-plate remain in complete state, so when train driving thereon the time, rail 41 still is fixed in the laminated base metal-plate place, be difficult for separative situation, and then avoid accident great traffic accident such as maybe can't travel.
Please cooperate with reference to shown in Figure 5, be the second embodiment of the present invention, in present embodiment, the medial surface of the fixed edge 12A of outer basal plate 10A is a cambered surface, the perisporium of interior basic metal plate 20A also is a cambered surface with respect to the cambered surface position, and outer basal plate 10A like this is cladding rubber layer 30 and interior basic metal plate 20A more closely.
Please cooperate with reference to figure 6 and shown in Figure 7, be the third embodiment of the present invention, in present embodiment, the fixed edge 12B of outer basal plate 10B only be two mutually towards hold that 11B central authorities in hole tilt and the position on the symmetrical limit of relative position, and remaining frame of outer basal plate 10B is all upright outstanding limit, and the fixed edge 12B of two inclinations and symmetry still can reach the effect of cladding rubber layer 30 and interior basic metal plate 10.
More than comprehensive, the fixed edge 12 of outer basal plate 10 of the present invention, 10A, 10B, 12A, 12B can be coated on rubber layer 30 and interior basic metal plate 10 in it, and outer basal plate 10,10A, 10B are for being fixed on the pedestal, so fixed edge 12,12A, the 12B as outer basal plate 10,10A, 10B can be with rubber layer 30 and interior basic metal plate 20, firm being fixed in it of 20A, and make laminated base metal-plate can remain in the state that mutually combines, rail 41 still can be fixed thereon, and then can guarantee the safety of train driving.
Claims (8)
1. laminated base metal-plate, it is characterized in that: it has:
One outer basal plate, it is provided with and holds the hole, hold the hole around and be positioned at that the top side face of outer basal plate is prominent to be formed with symmetrically and towards holding the fixed edge that hole central authorities tilt, be provided with perforation in the edge of outer basal plate;
One rubber layer, it is arranged in the appearance hole of outer basal plate, and the top side face of rubber layer is provided with groove, and the lateral surface of rubber layer fits tightly with the internal face that holds the hole;
Basic metal plate in one, it is arranged in the groove of rubber layer, the internal face of interior basic metal plate and groove fits tightly, the prominent fixedly ear that is formed with of the top side face of interior basic metal plate, fixedly ear protrudes in and holds the hole, and stretch out, the perisporium of interior basic metal plate is skewed with respect to fixed edge, and its angle of inclination equals the angle of inclination of fixed edge.
2. laminated base metal-plate as claimed in claim 1 is characterized in that: the quantity of the perforation of outer basal plate is four, is respectively equipped with toothrow in the both sides of each perforation.
3. laminated base metal-plate as claimed in claim 1 or 2 is characterized in that: fixedly the quantity of ear be two symmetrically and be arch door shape.
4. laminated base metal-plate as claimed in claim 3 is characterized in that: the medial surface of fixed edge is a cambered surface, and the perisporium of interior basic metal plate also is a cambered surface with respect to the cambered surface place.
5. laminated base metal-plate as claimed in claim 4 is characterized in that: the prominent shape of the bottom side of rubber layer has the projection of several spaces.
6. laminated base metal-plate as claimed in claim 5 is characterized in that: fixedly be formed with clinoplain on the interior basic metal plate between the ear.
7. laminated base metal-plate as claimed in claim 6 is characterized in that: fixed edge is four outstanding limits and interconnects.
8. laminated base metal-plate as claimed in claim 6 is characterized in that: fixed edge is the outstanding limits of two positions at relative position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510127950 CN1978788A (en) | 2005-12-07 | 2005-12-07 | Laminated base metal-plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510127950 CN1978788A (en) | 2005-12-07 | 2005-12-07 | Laminated base metal-plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1978788A true CN1978788A (en) | 2007-06-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510127950 Pending CN1978788A (en) | 2005-12-07 | 2005-12-07 | Laminated base metal-plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1978788A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113661292A (en) * | 2019-04-01 | 2021-11-16 | 前进铁轨服务公司 | Rail fastener and base mounting rail system |
-
2005
- 2005-12-07 CN CN 200510127950 patent/CN1978788A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113661292A (en) * | 2019-04-01 | 2021-11-16 | 前进铁轨服务公司 | Rail fastener and base mounting rail system |
| CN113661292B (en) * | 2019-04-01 | 2024-02-23 | 前进铁轨服务公司 | Rail fastener and base mounting rail system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20070613 |