CN208200152U - Left/right adjustable gantry crane traveling steel rail fastener device - Google Patents
Left/right adjustable gantry crane traveling steel rail fastener device Download PDFInfo
- Publication number
- CN208200152U CN208200152U CN201820735234.4U CN201820735234U CN208200152U CN 208200152 U CN208200152 U CN 208200152U CN 201820735234 U CN201820735234 U CN 201820735234U CN 208200152 U CN208200152 U CN 208200152U
- Authority
- CN
- China
- Prior art keywords
- rail
- traveling steel
- steel rail
- pressing plate
- sliding platform
- 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.)
- Active
Links
Landscapes
- Machines For Laying And Maintaining Railways (AREA)
Abstract
The utility model relates to a kind of left/right adjustable gantry crane traveling steel rail fastener devices, including support rail and sliding platform, rail pressing plate, the left and right ends of the support rail and sliding platform pass through fastening bolt respectively and are fixedly mounted on above sleeper, sliding slot is provided among the bottom of the support rail and sliding platform, the left and right sides of traveling steel rail is laid with rail pressing plate respectively, the adjusting bolt that rail pressing plate is equipped with is pierced by upwards from sliding slot and passes through nut check, to make rail pressing plate compress traveling steel rail, and support rail and the trough width of sliding platform bottom are greater than two spacing for adjusting bolt.It is directly anchored on sleeper, sleeper will not be damaged；In the construction of long transmission line gantry crane, traveling steel rail can once install fixation after in place, convenient to disassembly.
Description
Technical field
The utility model relates to Construction Technology fields, and in particular to a kind of left/right adjustable gantry crane traveling steel rail button
Part device, the adjustable fixation of gantry crane traveling steel rail and sleeper when for long transmission line construction.
Background technique
When traditional long transmission line gantry crane is constructed, traveling steel rail is by railway spike or fixed fastener fixing on sleeper.Using
When railway spike is fixed, disassembly process hammers into sleeper repeatedly, destroys to sleeper larger, causes sleeper reduced service life, increased costs,
And railway spike dismounting is time-consuming and laborious；Using fixed fastener, gauge adjusting is more troublesome, needs to reinstall button in most cases
Part is adjusted, inefficient.
Utility model content
In view of the above technical problems, the utility model is intended to provide a kind of left/right adjustable gantry crane traveling steel rail fastener dress
It sets, is directly anchored on sleeper, sleeper will not be damaged；In the construction of long transmission line gantry crane, traveling steel rail is latter in place
It is secondary that fixation can be installed, it is convenient to disassembly.
For this purpose, the technology employed by the present utility model is a kind of left/right adjustable gantry crane traveling steel rail fastener fills
It sets, including support rail and sliding platform, rail pressing plate, the left and right ends of the support rail and sliding platform are solid by fastening bolt respectively
Dingan County is provided with sliding slot, the left and right sides difference of traveling steel rail above sleeper among the bottom of the support rail and sliding platform
It is laid with rail pressing plate, the adjusting bolt that rail pressing plate is equipped with is pierced by from sliding slot upwards and by nut check, to make steel
Rail pressure plate compresses traveling steel rail, and support rail and the trough width of sliding platform bottom are greater than two spacing for adjusting bolt.
Principles of Regulation: adjusting bolt by loosening, and moves left and right adjusting bolt in sliding slot, in place to gauge adjustment
Afterwards, adjusting bolt is tightened, rail pressing plate and traveling steel rail are fixed.When removing traveling steel rail, loosens and adjust bolt, by rail
Pressing plate is moved to the outside, that is, traveling steel rail can be removed.
Rubber sheet gasket is provided between the support rail and sliding platform and traveling steel rail as a preferred embodiment of the above solution, is adjusted
Save bolt matching spring shim；Traveling steel rail and support rail and sliding platform Elastic Contact compress, and not only can guarantee that compression is reliable, but also energy
It avoids compressing and support rail and sliding platform, traveling steel rail is caused to damage.
Further, pressing plate be used for compress traveling steel rail face be with the matched arcwall face of traveling steel rail corresponding position, with true
Rail pressing plate is protected to be bonded with traveling steel rail closely；Ensure uniform force after compressing by increasing contact area.
Further, the support rail and the trough width of sliding platform bottom are 1.5 times or more of traveling steel rail width.
The utility model has the beneficial effects that improving the effect of traveling steel rail installation and dismounting in the construction of long range gantry crane
Rate reduces sleeper spoilage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of Fig. 1.
Specific embodiment
By way of example and in conjunction with the accompanying drawings, the utility model is described in further detail:
As shown in Figure 1, Figure 2, a kind of left/right adjustable gantry crane traveling steel rail fastener device, mainly by support rail and sliding
Platform 1, fastening bolt 3, sleeper 4, adjusts bolt 5, rubber sheet gasket 7, the composition of nut 8 at rail pressing plate 2.
The left and right ends of support rail and sliding platform 1 pass through fastening bolt 3 respectively and are fixedly mounted on 4 top of sleeper.Support rail and
Sliding slot is provided among the bottom of sliding platform 1, the left and right sides of traveling steel rail 6 is laid with rail pressing plate 2, rail pressing plate 2 respectively
The adjusting bolt 5 of outfit is pierced by upwards from sliding slot and is locked by nut 8, so that rail pressing plate 2 be made to press traveling steel rail 6
Tightly, and the trough width of 1 bottom of support rail and sliding platform is greater than two spacing for adjusting bolt 5, to ensure to have enough left and right to adjust
Section amount.
Preferably, it is provided with rubber sheet gasket 7 between support rail and sliding platform 1 and traveling steel rail 6, adjusts the mating bullet of bolt 5
Spring gasket.
In addition, the face that rail pressing plate 2 is used to compress traveling steel rail 6 is preferably and the matched arc of 6 corresponding position of traveling steel rail
Shape face, to ensure that rail pressing plate 2 is bonded closely with traveling steel rail 6.
Preferably, the trough width of 1 bottom of support rail and sliding platform is 1.5 times or more of 6 width of traveling steel rail.
Claims (4)
1. a kind of left/right adjustable gantry crane traveling steel rail fastener device, it is characterised in that: including support rail and sliding platform (1),
The left and right ends of rail pressing plate (2), the support rail and sliding platform (1) pass through fastening bolt (3) respectively and are fixedly mounted on sleeper
(4) it is provided with sliding slot among the bottom of top, the support rail and sliding platform (1), the left and right sides of traveling steel rail (6) is laid respectively
Having rail pressing plate (2), the adjusting bolt (5) that rail pressing plate (2) is equipped with is pierced by upwards from sliding slot and is locked by nut (8),
To make rail pressing plate (2) compress traveling steel rail (6), and support rail and the trough width of sliding platform (1) bottom are greater than two and adjust
Save the spacing of bolt (5).
2. left/right adjustable gantry crane traveling steel rail fastener device according to claim 1, it is characterised in that: the support rail
And rubber sheet gasket (7) are provided between sliding platform (1) and traveling steel rail (6), adjust bolt (5) mating spring shim.
3. left/right adjustable gantry crane traveling steel rail fastener device according to claim 1 or 2, it is characterised in that: described
Rail pressing plate (2) be used for compress traveling steel rail (6) face be with the matched arcwall face of traveling steel rail (6) corresponding position, to ensure
Rail pressing plate (2) is bonded closely with traveling steel rail (6).
4. left/right adjustable gantry crane traveling steel rail fastener device according to claim 1 or 2, it is characterised in that: described
Support rail and the trough width of sliding platform (1) bottom are 1.5 times or more of traveling steel rail (6) width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820735234.4U CN208200152U (en) | 2018-05-16 | 2018-05-16 | Left/right adjustable gantry crane traveling steel rail fastener device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820735234.4U CN208200152U (en) | 2018-05-16 | 2018-05-16 | Left/right adjustable gantry crane traveling steel rail fastener device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208200152U true CN208200152U (en) | 2018-12-07 |
Family
ID=64517906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820735234.4U Active CN208200152U (en) | 2018-05-16 | 2018-05-16 | Left/right adjustable gantry crane traveling steel rail fastener device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208200152U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111004906A (en) * | 2019-12-28 | 2020-04-14 | 天津航天长征火箭制造有限公司 | Quenching anti-deformation tool and forming method for large-diameter thin-wall spherical top cover |
| CN111348547A (en) * | 2020-03-13 | 2020-06-30 | 雷芬菲 | Rail pressing device for fixing crane beam |
-
2018
- 2018-05-16 CN CN201820735234.4U patent/CN208200152U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111004906A (en) * | 2019-12-28 | 2020-04-14 | 天津航天长征火箭制造有限公司 | Quenching anti-deformation tool and forming method for large-diameter thin-wall spherical top cover |
| CN111348547A (en) * | 2020-03-13 | 2020-06-30 | 雷芬菲 | Rail pressing device for fixing crane beam |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208200152U (en) | Left/right adjustable gantry crane traveling steel rail fastener device | |
| CN204213118U (en) | The locking vibration damping connection device of a kind of guide rail | |
| CN108978364A (en) | A kind of shoulder block formula Damping fastening | |
| CN205443809U (en) | Quick bullet strip ballastless track iron tie plate fastening systems | |
| CN202809406U (en) | Steel rail fixing device | |
| CN211850107U (en) | Height-adjustable friction damper | |
| CN202913317U (en) | New-type rail switch | |
| CN204645265U (en) | Building electromechanical equipment antidetonation connecting elements | |
| CN2499434Y (en) | Elastic press plate for crane rail | |
| CN2609959Y (en) | Vibration attenuation resilient split fastening | |
| CN203729159U (en) | Vulcanized integrated rail fastener | |
| CN212224223U (en) | External channel installation device | |
| CN212611715U (en) | Adjustable guard rail base plate structure used on wooden sleeper line | |
| CN211713530U (en) | Fastener structure of rail | |
| CN208299727U (en) | A kind of fixed device of photovoltaic module | |
| CN211348358U (en) | Fixing device for detecting new energy automobile battery | |
| CN208916068U (en) | A kind of mechanism for rolling bed belt anti-loosing compact | |
| CN203334183U (en) | Fastener structure for steel beam bridge open-bridge-floor track | |
| CN202936676U (en) | Adjustable flexible rail pressing device | |
| CN207774580U (en) | Staircase glass clamping device | |
| CN207793766U (en) | A kind of steel rail vibration reduction fastener bottom plate | |
| CN206873216U (en) | A kind of fastener of the block containing sand prevention | |
| CN217203395U (en) | Steel rail fastener | |
| CN205383394U (en) | Angle steel reinforced structure | |
| CN208377669U (en) | A kind of self-discharging ship belt connection traction device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |