CN206581088U - A kind of movable rail supporting arrangement of multi-state - Google Patents
A kind of movable rail supporting arrangement of multi-state Download PDFInfo
- Publication number
- CN206581088U CN206581088U CN201621131932.0U CN201621131932U CN206581088U CN 206581088 U CN206581088 U CN 206581088U CN 201621131932 U CN201621131932 U CN 201621131932U CN 206581088 U CN206581088 U CN 206581088U
- Authority
- CN
- China
- Prior art keywords
- rail
- plate
- otic placode
- eyelet bolt
- supporting leg
- 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.)
- Expired - Fee Related
Links
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model is related to rail supporting technology field, a kind of specifically movable rail supporting arrangement of multi-state, including base, supporting leg and rail support groove, described base is made up of bedplate, riser, eyelet bolt, described supporting leg is made up of bottom plate, screw block, otic placode, described rail support groove is by support rail plate, leading screw, rail clamp plate, eyelet bolt and otic placode composition.The utility model has following advantage compared with prior art, mainly：Using adjustable setting, installing and using under different angle inclined plane substrate operating modes can be met；Supporting leg is connected with rail support groove using leading screw, its height-adjustable, rail is laid state and is kept smooth-going；Rail is fixed using activity rail clamp plate, workload is reduced, peace is improved and tears efficiency open, and avoid the loss for installing parts.
Description
[technical field]
The utility model is related to rail supporting technology field, specifically a kind of movable rail supporting of multi-state
Device.
[background technology]
In the urban rail transit engineering construction of current China, lay interim rail and generally entered using simple fixed supporting arrangement
Row is set up, and this kind of supporting arrangement base is fixed angle, can not be adjusted, and supporting leg is regular length I-steel, and rail support groove is using button
Plate, bolt etc. fix rail.There is significant limitation in this design, first in use, and fixed supporting arrangement base is only
It can be installed on the base of a certain certain tilt angle, scope is used which limit it, also or need a variety of different sizes
Supporting arrangement can meet construction demand, China's number of patent application:CN201320266036.5 discloses a kind of circular tunnel
Track-laying machine rail support out of shape, although be adapted to circular tunnel installation, but non-circular substrate can not be adapted to, applicability is still not
Extensively；Secondly, regular length supporting leg causes laid walking rails to be uneven, and is unfavorable for equipment traveling of laying a railway track；In addition, such as
China's number of patent application：CN201310277649.3 disclose a kind of tunnel lay a railway track gantry crane rail support use adjustable buttress,
Vertical state can be kept according to tunnel wall angle adjustment buttress, be that rail is fixed on branch using buckle and buckle bolt
It is this to need often to dismount buckle by the way of buckle fixes rail on pier, workload is added, and easily cause button
Plate, bolt are lost.
[utility model content]
The purpose of this utility model is that solve the deficiencies in the prior art supports there is provided a kind of movable rail of multi-state
Device, with the automatic rail supporting arrangement for changing base support angle and adjustable height function, adapts it to a variety of works
Construction demand under condition, in addition, improving rail fixed form, makes it easy to be conveniently detached construction.
To achieve these goals, design a kind of movable rail supporting arrangement of multi-state, including base, supporting leg and hold
Track slot, it is characterised in that：
Described base is made up of bedplate, riser and eyelet bolt, and described bedplate is to be fixed on substrate
On, upper surface is provided with the riser of two pieces of phases across a certain distance, the otic placode to connect eyelet bolt and supporting leg in the middle part of bedplate；
Described supporting leg is made up of bottom plate, screw block and otic placode, and described pan front is provided with gap, eyelet bolt cocker
Enter wherein, bottom rear upper surface is provided with screw block, and described screw block is circle, interior to be provided with screw thread, bottom rear lower surface
Both sides can be connected provided with two pieces of otic placodes with riser；
Described rail support groove is by support rail plate, leading screw, rail clamp plate, eyelet bolt and otic placode composition, support rail plate one end lower surface
Provided with leading screw, leading screw can be installed with screw block and is connected, and be connected in the middle part of support rail plate other end lower surface with eyelet bolt, four pieces of otic placodes
Mounted in pairs is rectangular in shape in support rail plate lower surface both sides, rail clamp plate, and wherein one side bottom is provided with circular hole, can be with paired otic placode
Connection, top is provided with gap according to the profiling of rail foot；Another side is provided with elongated gap, and eyelet bolt can be caught in wherein.
Described bedplate is that mounting hole is provided with shape steel plate, corner, to be fixed in substrate.
Described riser is the pin shaft hole that former and later two are equipped with shape steel plate, two pieces of risers mutually across a certain distance, anterior
Pin shaft hole is connected by bearing pin with eyelet bolt, and rear portion pin shaft hole is connected by the otic placode of bearing pin and supporting leg.
Described screw block is round steel pipe, interior to be provided with screw thread, is welded on bottom rear upper surface.
Described otic placode is provided with pin shaft hole, and the otic placode of supporting leg is connected by bearing pin with riser, and the otic placode of rail support groove passes through
Bearing pin is connected with rail clamp plate.
Described support rail plate is shape steel plate, and one end lower surface and leading screw are welded, in the middle part of other end lower surface by screw rod with
Eyelet bolt is connected, and four pieces of otic placodes are welded on support rail plate lower surface both sides in pairs.
The utility model has following advantage compared with prior art, mainly：
1st, using adjustable setting, installing and using under different angle inclined plane substrate operating modes can be met；
2nd, supporting leg and rail support groove are connected using leading screw, its height-adjustable, rail is laid state and are kept smooth-going；
3rd, rail is fixed using activity rail clamp plate, reduces workload, improved peace and tear efficiency open, and avoid installation zero
The loss of part.
[brief description of the drawings]
Fig. 1 a are the movable rail supporting arrangement composition structure charts of multi-state；
Fig. 1 b are the side views of the movable rail supporting arrangement of multi-state；
Fig. 2 a are base portion composition structure charts；
Fig. 2 b are the side views of base portion；
Fig. 3 a are leg portion composition structure charts；
Fig. 3 b are the side views of leg portion；
Fig. 4 a are support rail slot part composition structure charts；
Fig. 4 b are the side views of support rail slot part；
Fig. 5 is that the movable rail supporting arrangement of multi-state uses schematic diagram；
In figure：1. the rail support groove 1-1. bedplate 1-2. riser 1-3. eyelet bolt 2-1. bottom plates of 2. supporting leg of base 3.
2-2. screw block 2-3. otic placode 3-1. support rail plate 3-2. leading screw 3-3. rail clamp plate 3-4. eyelet bolts.
[embodiment]
The utility model is described in further detail below in conjunction with the accompanying drawings, and the structure and principle of this thermos cup are to this specialty
It is very clear for people.It should be appreciated that specific embodiment described herein is only to explain the utility model, not
For limiting the utility model.
The utility model changes base support angle and adjustable height mainly by designing a kind of Novel structure with automatic
The rail supporting arrangement of function is spent, the construction demand under various working is adapted it to, in addition, rail fixed form is improved,
Make it easy to be conveniently detached construction.
Embodiment 1
Referring to Fig. 1 a-1b, the utility model is mainly made up of base (1), supporting leg (2) and rail support groove (3) three parts.
Referring to Fig. 2 a-2b, base (1) is made up of bedplate (1-1), riser (1-2) and eyelet bolt (1-3).Bedplate
(1-1) is that mounting hole is set at shape steel plate, corner, to be fixed in substrate.Two pieces of risers (1-2) are shape steel plate, point
Pin shaft hole at bedplate (1-1) both sides, front and rear each setting one is not welded on, and eyelet bolt (1-3) passes through riser 1-2 front pins
Axle is attached thereto.
Referring to Fig. 3 a-3b, supporting leg (2) is made up of bottom plate (2-1), screw block (2-2) and otic placode (2-3).Bottom plate (2-1)
For shape steel plate, front portion is provided with gap, and eyelet bolt (1-3) can be caught in wherein.Screw block (2-2) is round steel pipe, interior to be provided with spiral shell
Line, is welded on bottom plate (2-1) upper surface.Two pieces of otic placodes (2-3) are respectively welded at bottom plate (2-1) lower surface both sides, otic placode (2-3)
Pin shaft hole is provided with, is attached thereto by riser (1-2) rear portion bearing pin.
Referring to Fig. 4 a-4b, rail support groove (3) is by support rail plate (3-1), leading screw (3-2), rail clamp plate (3-3), eyelet bolt (3-
4) constituted with otic placode (3-5).Support rail plate (3-1) is shape steel plate, and lower end is welded with leading screw (3-2).Leading screw (3-2) is arranged on leading screw
In seat (2-2).Eyelet bolt (3-4) is by screw rod with being connected in the middle part of support rail plate (3-1) lower surface.Four pieces of otic placodes (3-5) are in pairs
It is welded on support rail plate (3-1) lower surface both sides.Rail clamp plate (3-3) is rectangular in shape, and wherein one side bottom is provided with circular hole, passes through pin
Axle is connected with paired otic placode (3-5), and top sets gap according to the profiling of rail foot；Another upper lateral part is provided with elongated gap,
Eyelet bolt (3-4) can be caught in wherein.
Embodiment 2
The application method of the movable rail supporting arrangement of the utility model multi-state.
1) according to bedplate (1-1) corner position of mounting hole, drilled on substrate correspondence position, then using expansion
Base (1) and supporting leg (2) are fixed in substrate by bolt, and eyelet bolt (1-3) is caught in bottom plate (2-1) gap.
2) height of nut of regulation eyelet bolt (1-3), makes supporting leg (2) be in plumbness.
3) rail support groove (3) is arranged on supporting leg (2) by rotating threaded shaft (3-2) into screw block (2-2), and according to traveling
Rail (4) laying requirement for height rotating threaded shaft (3-2), makes rail support groove (3) highly meet demand.
4) both sides rail clamp plate (3-3) is opened, rail (4) is laid, support rail plate (3-1) is held up rail (4).
5) referring to Fig. 5, both sides rail clamp plate (3-3) is buckled, it is clamped rail (4) rail angle, by eyelet bolt (3-4)
It is caught in rail clamp plate (3-3) gap, tightens nut, rail clamp plate (3-3) is stepped up rail (4), completes rail (4) laying.
Claims (6)
1. a kind of movable rail supporting arrangement of multi-state, including base, supporting leg and rail support groove, it is characterised in that：
Described base is made up of bedplate, riser and eyelet bolt, and described bedplate is to be fixed in substrate, bottom
Upper surface is provided with the riser of two pieces of phases across a certain distance, the otic placode to connect eyelet bolt and supporting leg in the middle part of seat board；
Described supporting leg is made up of bottom plate, screw block and otic placode, and described pan front is provided with gap, and eyelet bolt can be caught in it
In, bottom rear upper surface is provided with screw block, and described screw block is circle, interior to be provided with screw thread, bottom rear lower surface both sides
Provided with two pieces of otic placodes, it can be connected with riser；
Described rail support groove is provided with by support rail plate, leading screw, rail clamp plate, eyelet bolt and otic placode composition, support rail plate one end lower surface
Leading screw, leading screw can be installed with screw block and is connected, and be connected in the middle part of support rail plate other end lower surface with eyelet bolt, four pieces of otic placodes are paired
Installed in support rail plate lower surface both sides, rail clamp plate is rectangular in shape, and wherein one side bottom is provided with circular hole, can connect with paired otic placode
Connect, top is provided with gap according to the profiling of rail foot；Another side is provided with elongated gap, and eyelet bolt can be caught in wherein.
2. a kind of movable rail supporting arrangement of multi-state as claimed in claim 1, it is characterised in that described bedplate
For shape steel plate, mounting hole is provided with corner, to be fixed in substrate.
3. a kind of movable rail supporting arrangement of multi-state as claimed in claim 1, it is characterised in that described riser is
Former and later two pin shaft holes mutually across a certain distance are equipped with shape steel plate, two pieces of risers, anterior pin shaft hole passes through bearing pin and movable joint
Bolt connection, rear portion pin shaft hole is connected by the otic placode of bearing pin and supporting leg.
4. a kind of movable rail supporting arrangement of multi-state as claimed in claim 1, it is characterised in that described screw block
It is interior to be provided with screw thread for round steel pipe, it is welded on bottom rear upper surface.
5. a kind of movable rail supporting arrangement of multi-state as claimed in claim 1, it is characterised in that on described otic placode
Provided with pin shaft hole, the otic placode of supporting leg is connected by bearing pin with riser, and the otic placode of rail support groove is connected by bearing pin with rail clamp plate.
6. a kind of movable rail supporting arrangement of multi-state as claimed in claim 1, it is characterised in that described support rail plate
For shape steel plate, one end lower surface is welded with leading screw, is connected in the middle part of other end lower surface by screw rod with eyelet bolt, four pieces of otic placodes
It is welded on support rail plate lower surface both sides in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621131932.0U CN206581088U (en) | 2016-10-18 | 2016-10-18 | A kind of movable rail supporting arrangement of multi-state |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621131932.0U CN206581088U (en) | 2016-10-18 | 2016-10-18 | A kind of movable rail supporting arrangement of multi-state |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206581088U true CN206581088U (en) | 2017-10-24 |
Family
ID=60108634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621131932.0U Expired - Fee Related CN206581088U (en) | 2016-10-18 | 2016-10-18 | A kind of movable rail supporting arrangement of multi-state |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206581088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638184A (en) * | 2016-10-18 | 2017-05-10 | 中铁上海工程局集团有限公司 | Multi-loading-condition movable running rail supporting device and using method |
-
2016
- 2016-10-18 CN CN201621131932.0U patent/CN206581088U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638184A (en) * | 2016-10-18 | 2017-05-10 | 中铁上海工程局集团有限公司 | Multi-loading-condition movable running rail supporting device and using method |
| CN106638184B (en) * | 2016-10-18 | 2019-12-27 | 中铁上海工程局集团有限公司 | Multi-working-condition movable type traveling rail supporting device and using method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 |