CN209428860U - A kind of platform industrial railway backing plate - Google Patents
A kind of platform industrial railway backing plate Download PDFInfo
- Publication number
- CN209428860U CN209428860U CN201822062832.2U CN201822062832U CN209428860U CN 209428860 U CN209428860 U CN 209428860U CN 201822062832 U CN201822062832 U CN 201822062832U CN 209428860 U CN209428860 U CN 209428860U
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- Prior art keywords
- plate
- support column
- bottom plate
- platform industrial
- industrial railway
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Abstract
The utility model provides a kind of platform industrial railway backing plate.A kind of platform industrial railway backing plate includes cement item；Supporting mechanism, the supporting mechanism include bottom plate and positive stop strip；Retaining mechanism, the retaining mechanism are symmetrically set in the surface both ends of the bottom plate；The retaining mechanism includes the first support column, rotary column, pressing plate, limit stud and the second support column, and first support column, second support column are vertical at the surface of the bottom plate；The rotary column is rotatably connected between first support column, second support column, and the side wall of the rotary column is fixed with the pressing plate；The limit stud is through the pressing plate, the bottom plate, and the bottom end of the limit stud is inserted into the inside of the cement item；Sealing mechanism, the sealing mechanism include protective plate and fixed plate；Rail.A kind of platform industrial railway backing plate provided by the utility model.
Description
Technical field
The utility model relates to railway equipment technical field more particularly to a kind of platform industrial railway backing plates.
Background technique
Railway railway rail pad is the important component in track structure, is mounted between rail and concrete sleeper, its master
Acting on is that buffering vehicle passes through generated vibration at high speed and impact when rail, protects roadbed and sleeper, and to signal system
It is electrically insulated, in addition rubber mat plate due to being exposed in atmosphere for a long time.
Current backing plate needs to install many screws in two sides during installation, and works as and need to replace backing plate
When, it is also necessary to each screw is dismantled, installation, disassembling section are more troublesome and laborious；Backing plate is easy offset, lacks position limiting structure.
Therefore, it is necessary to provide a kind of new platform industrial railway backing plate solution above-mentioned technical problem.
Utility model content
The technical issues of the utility model solves is to provide a kind of platform industrial railway pad easy to operate, easy to maintain
Plate.
In order to solve the above technical problems, a kind of platform industrial railway backing plate provided by the utility model includes: cement item；Branch
Support mechanism, the supporting mechanism includes bottom plate and positive stop strip, and the bottom plate is set to the top of the cement item；The bottom plate
Surface is symmetrically arranged with the positive stop strip, and the inside of the positive stop strip is provided with groove structure；Retaining mechanism, the retaining mechanism pair
Claim the surface both ends for being set to the bottom plate；The retaining mechanism includes the first support column, rotary column, pressing plate, limit stud and the
Two support columns, and first support column, second support column are vertical at the surface of the bottom plate；First support
The rotary column is rotatably connected between column, second support column, and the side wall of the rotary column is fixed with the pressing plate；The limit
Position stud is through the pressing plate, the bottom plate, and the bottom end of the limit stud is inserted into the inside of the cement item；Sealing
Mechanism, the sealing mechanism includes protective plate and fixed plate, and fixed plate cooperation sliding is embedded in two positive stop strips
Between；The surface of the fixed plate is equipped with the protective plate；Rail, the inner sidewall of the rail are fitted with the pressing plate, and institute
State the bottom surface that protective plate fits in the rail；The width of the fixed plate the first support column described less than two, described second
The distance between support column.
Preferably, the surface of the bottom plate is provided with mating groove；The inside of the bottom plate is provided with thread groove, and the thread groove
Mating connection stud；The mating groove inner wall is provided with sliding slot.
Preferably, the mating groove has been internally embedded ejecting mechanism, and the ejecting mechanism include top plate, sliding block and
Bulb；The top plate, the sliding block are arranged in convex shape, and the top plate, the sliding block are embedded in the inside of the sliding slot；Institute
The bulb is distributed in the bottom surface for stating sliding block, and the outer wall of the top plate is symmetrically arranged with movable block.
Preferably, the sliding slot has been internally embedded spring, and the movable block is inserted into the inside of the sliding slot；It is described
Movable block is set to the top of the spring.
Preferably, the top plate, the sliding block are arranged in convex shape, the section of the mating groove for the top plate, institute
State the mutually matched convex of sliding block.
Preferably, the bulb is hemispherical, and the outer wall of the stud is bonded the bottom surface of the bulb.
Compared with the relevant technologies, a kind of platform industrial railway backing plate provided by the utility model has following beneficial to effect
Fruit:
The utility model provides a kind of platform industrial railway backing plate, and protective plate is plugged between two positive stop strips, can be right
Protective plate fixes, can be after rail is fixed, and rotation pressing plate is screwed on limit stud and compressed to rail,
And limited by bottom plate, so that rail closely fits together with protective plate, easy to operate, installation speed is fast；It is tieing up
When shield, screw only need to be backed out, rail is then tilted, sealing mechanism can be taken out between the first support column, the second support column
Out, replacement is easy.
Detailed description of the invention
Fig. 1 is a kind of structural representation of a kind of preferred embodiment of platform industrial railway backing plate provided by the utility model
Figure；
Fig. 2 is supporting mechanism shown in FIG. 1 and retaining mechanism attachment structure schematic diagram；
Fig. 3 is base plate interior attachment structure schematic diagram shown in Fig. 2；
Fig. 4 is enlarged structure schematic diagram at A shown in Fig. 3.
Figure label: 1, supporting mechanism, 11, bottom plate, 111, mating groove, 112, thread groove, 113, sliding slot, 114, spring,
12, positive stop strip, 2, retaining mechanism, the 21, first support column, 22, rotary column, 23, pressing plate, 24, limit stud, the 25, second support column,
3, rail, 4, cement item, 5, sealing mechanism, 51, backing plate, 52, fixed plate, 6, ejecting mechanism, 61, top plate, 611, movable block,
62, sliding block, 63, bulb, 7, stud.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, wherein Fig. 1 is a kind of platform Special iron provided by the utility model
A kind of structural schematic diagram of preferred embodiment of road backing plate；Fig. 2 is that supporting mechanism shown in FIG. 1 shows with retaining mechanism connection structure
It is intended to；Fig. 3 is base plate interior attachment structure schematic diagram shown in Fig. 2；Fig. 4 is enlarged structure schematic diagram at A shown in Fig. 3.One
Kind platform industrial railway backing plate includes: cement item 4；Supporting mechanism 1, the supporting mechanism 1 include bottom plate 11 and positive stop strip 12, and
The bottom plate 11 is set to the top of the cement item 4；The surface of the bottom plate 11 is symmetrically arranged with the positive stop strip 12, and the limit
The inside of position item 12 is provided with groove structure；Retaining mechanism 2, the retaining mechanism 2 are symmetrically set in the surface both ends of the bottom plate 11；
The retaining mechanism 2 includes the first support column 21, rotary column 22, pressing plate 23, limit stud 24 and the second support column 25, and described
First support column 21, second support column 25 are vertical at the surface of the bottom plate 11；First support column 21, described
The rotary column 22 is rotatably connected between two support columns 25, and the side wall of the rotary column 22 is fixed with the pressing plate 23；The limit
Position stud 24 is through the pressing plate 23, the bottom plate 11, and the bottom end of the limit stud 24 is inserted into the cement item 4
It is internal；Sealing mechanism 5, the sealing mechanism 5 includes protective plate 51 and fixed plate 52, and the cooperation sliding of the fixed plate 52 is embedded in
Between two positive stop strips 12；The surface of the fixed plate 52 is equipped with the protective plate 51；Rail 3, the rail 3 it is interior
Side wall is fitted with the pressing plate 23, and the protective plate 51 fits in the bottom surface of the rail 3；The width of the fixed plate 52 is small
In the distance between two first support columns 21, second support column 25.
As a kind of technical optimization scheme of the utility model, the surface of the bottom plate 11 is provided with mating groove 111；The bottom
The inside of plate 11 is provided with thread groove 112, and the mating connection stud 7 of the thread groove 112；111 inner wall of mating groove is provided with
Sliding slot 113；Sealing support effect can be further increased by stud 7.
As a kind of technical optimization scheme of the utility model, the mating groove 111 has been internally embedded ejecting mechanism 6,
And the ejecting mechanism 6 includes top plate 61, sliding block 62 and bulb 63；The top plate 61, the sliding block 62 are arranged in convex shape,
And the top plate 61, the sliding block 62 are embedded in the inside of the sliding slot 113；The bulb is distributed in the bottom surface of the sliding block 62
63, the outer wall of the top plate 61 is symmetrically arranged with movable block 611；The sliding slot 113 has been internally embedded spring 114, and the shifting
Motion block 611 is inserted into the inside of the sliding slot 113；The movable block 611 is set to the top of the spring 114；The top plate 61,
The sliding block 62 is arranged in convex shape, and the section of the mating groove 111 is mutually matched with the top plate 11, the sliding block 62
Convex；Ejecting mechanism 6 can push being bonded more closely for protective plate 51 and rail, avoid protective plate 51 mobile in long-time
It is displaced in the process.
As a kind of technical optimization scheme of the utility model, the bulb 63 is hemispherical, and the outer wall of the stud 7
It is bonded the bottom surface of the bulb 63；The bulb 63 of semiglobe may make that displacement effect is more preferable.
A kind of working principle of platform industrial railway backing plate provided by the utility model is as follows:
When installation, fixed plate 52 is embedded between two positive stop strips 12, then rail 3 is placed on protective plate 51, turned
Two retaining mechanisms 2 are moved, so that pressing plate 23 is pressed in the bottom sides of rail 3, then screw on limit stud 24, so that limit stud
24 pass through pressing plate 23, bottom plate 11 and are screwed into cement item 4, to realize the fixation for pressing plate 23, enable pressing plate 23
Stable fixes rail 3；Finally, stud 7 is screwed into thread groove 112, during being screwed into, 7 meeting of stud
Upper heading head 63, and then sliding block 62, top plate 61 is pushed to leave mating groove 111 and move upwards, movable block 611 along sliding slot 113 to
Upper movement simultaneously elongates spring 114, and then pushes being bonded more closely for protective plate 51 and rail, avoids protective plate 51 in long-time
It is displaced in moving process；When needing to replace protective plate 51, stud 7 and limit stud 24 need to be only backed out, then outward
Side rotates pressing plate 23, and be upturned a degree of rail 3, can be from extraction protective plate 51, protective plate 51 between positive stop strip 12
By being extracted between the first support column 21, the second support column 25, then new sealing mechanism 5 is inserted into, screws on limit stud
24 and stud 7.
Compared with the relevant technologies, a kind of platform industrial railway backing plate provided by the utility model has following beneficial to effect
Fruit:
The utility model provides a kind of platform industrial railway backing plate, and protective plate 51 is plugged between two positive stop strips 12, energy
It is enough that protective plate 51 is fixed, can be after rail 3 to be fixed, rotation pressing plate 23 screws on limit stud 24 to steel
Rail 3 is compressed, and is limited by bottom plate 11, so that rail 3 closely fits together with protective plate 51, operation letter
Just, installation speed is fast；In maintenance, screw only need to be backed out, then tilts rail 3, it can be by sealing mechanism 5 from the first support column
21, it is extracted between the second support column 25, replacement is easy.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of platform industrial railway backing plate characterized by comprising
Cement item；
Supporting mechanism, the supporting mechanism includes bottom plate and positive stop strip, and the bottom plate is set to the top of the cement item；It is described
The surface of bottom plate is symmetrically arranged with the positive stop strip, and the inside of the positive stop strip is provided with groove structure；
Retaining mechanism, the retaining mechanism are symmetrically set in the surface both ends of the bottom plate；The retaining mechanism includes the first support
Column, rotary column, pressing plate, limit stud and the second support column, and first support column, second support column are vertical at institute
State the surface of bottom plate；It is rotatably connected to the rotary column between first support column, second support column, and the rotary column
Side wall is fixed with the pressing plate；The limit stud is through the pressing plate, the bottom plate, and the bottom end of the limit stud is stretched
Enter the inside of the cement item；
Sealing mechanism, the sealing mechanism includes protective plate and fixed plate, and fixed plate cooperation sliding is embedded in two institutes
It states between positive stop strip；The surface of the fixed plate is equipped with the protective plate；
Rail, the inner sidewall of the rail is fitted with the pressing plate, and the protective plate fits in the bottom surface of the rail；It is described
The distance between the width of fixed plate the first support column described less than two, described second support column.
2. a kind of platform industrial railway backing plate according to claim 1, which is characterized in that the surface of the bottom plate, which is provided with, matches
Close slot；The inside of the bottom plate is provided with thread groove, and the mating connection stud of the thread groove；The mating groove inner wall is provided with cunning
Slot.
3. a kind of platform industrial railway backing plate according to claim 2, which is characterized in that the mating groove is internally embedded
There is ejecting mechanism, and the ejecting mechanism includes top plate, sliding block and bulb；The top plate, the sliding block are arranged in convex shape,
And the top plate, the sliding block are embedded in the inside of the sliding slot；The bulb, the top plate is distributed in the bottom surface of the sliding block
Outer wall be symmetrically arranged with movable block.
4. a kind of platform industrial railway backing plate according to claim 3, which is characterized in that the sliding slot has been internally embedded
Spring, and the movable block is inserted into the inside of the sliding slot；The movable block is set to the top of the spring.
5. a kind of platform industrial railway backing plate according to claim 4, which is characterized in that the top plate, the sliding block are in
Convex shape setting, the section of the mating groove are and the top plate, the mutually matched convex of the sliding block.
6. a kind of platform industrial railway backing plate according to claim 5, which is characterized in that the bulb is hemispherical, and
The outer wall of the stud is bonded the bottom surface of the bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822062832.2U CN209428860U (en) | 2018-12-10 | 2018-12-10 | A kind of platform industrial railway backing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822062832.2U CN209428860U (en) | 2018-12-10 | 2018-12-10 | A kind of platform industrial railway backing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209428860U true CN209428860U (en) | 2019-09-24 |
Family
ID=67970996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822062832.2U Expired - Fee Related CN209428860U (en) | 2018-12-10 | 2018-12-10 | A kind of platform industrial railway backing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209428860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113774732A (en) * | 2021-09-30 | 2021-12-10 | 宁波市永恒塑胶有限公司 | Rail shock-proof pad |
-
2018
- 2018-12-10 CN CN201822062832.2U patent/CN209428860U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113774732A (en) * | 2021-09-30 | 2021-12-10 | 宁波市永恒塑胶有限公司 | Rail shock-proof pad |
| CN113774732B (en) * | 2021-09-30 | 2023-03-14 | 宁波市永恒塑胶有限公司 | Shock-proof rail pad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |