CN205775657U - A kind of gantry crane removable pillow-type track - Google Patents
A kind of gantry crane removable pillow-type track Download PDFInfo
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- CN205775657U CN205775657U CN201620503248.4U CN201620503248U CN205775657U CN 205775657 U CN205775657 U CN 205775657U CN 201620503248 U CN201620503248 U CN 201620503248U CN 205775657 U CN205775657 U CN 205775657U
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- fixing bolt
- rail
- coat
- screed
- mattess
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Abstract
This utility model relates to a kind of gantry crane removable pillow-type track, including rail, independent sleeper and fixing bolt, described rail is arranged on independent sleeper, described independent sleeper is arranged with screed-coat, described screed-coat is arranged with mattess, being provided with through hole on described independent sleeper, described fixing bolt one end is fixed on mattess through through hole, and the described fixing bolt other end is provided with pressing plate.This utility model, by the connection of fixing bolt and fixing, facilitates the transport of each parts or installs, and track in running if there is damage, conveniently replaced, its simple in construction, save manpower and fund, installation period is short, can use in strange land again.
Description
Technical field
This utility model relates to crane facility field, particularly relates to a kind of gantry crane removable pillow-type track.
Background technology
At present, the complete machine of gantry crane runs track foundation and all uses the mode of cast-in-situ steel reinforced concrete continuous beam, construct cast-type reinforced concrete beds beam, first have to all empty place, scene, then carry out assembling reinforcement, installation form, built-in fitting is installed, the work such as casting concrete, also needing to 28 day age of maintenance after concreting could load, finally installation gantry crane on cast-type reinforced concrete beds beam.
Publication No. CN105421159A, filing date 2015-12-22, a kind of plate-type ballastless track is provided, it is characterized in that, including reinforced concrete footing, sealing coat and road bed board it is disposed with from bottom to up on described reinforced concrete footing, described road bed board includes self-compacting concrete layer and the track plates being sequentially connected with from bottom to up, described self-compacting concrete layer is arranged at the upper surface of described sealing coat, it is provided with truss bars in described track plates, middle part at reinforced concrete footing is provided with groove, after grouting obtains self-compacting concrete layer, boss on self-compacting concrete layer and fit depressions, the spacing of vertical and horizontal can be played, prevent self-compacting concrete layer and reinforced concrete footing from use producing sliding.But using the mode of cast-in-situ steel reinforced concrete continuous beam, be belonging to permanent immobilizing foundation, the cycle is long, investment is big, is difficult to change after dismounting and transport inconvenience, and damage.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, a kind of gantry crane removable pillow-type track is provided, while it can be to reinforcing on the basis of original track, make installation or the convenient transport of track, and if there is damage in running, conveniently replaced, its simple in construction, saving manpower and fund, installation period is short, can use in strange land again.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of gantry crane removable pillow-type track, including rail, independent sleeper and fixing bolt, described rail is arranged on independent sleeper, described independent sleeper is arranged with screed-coat, described screed-coat is arranged with mattess, being provided with through hole on described independent sleeper, described fixing bolt one end is fixed on mattess through through hole, and the described fixing bolt other end is provided with pressing plate.
Described mattess is provided with fixing hole, and described fixing bolt is arranged in fixing hole by expansion bolt or fixative.
Being provided with on described mattess and protect frame, described screed-coat is arranged on and protects in frame.
Described independent sleeper, screed-coat and protect frame composition rail a support member, multiple support member is set under described rail.
Being provided with nut on described fixing bolt, described nut coordinates, with fixing bolt, the pressing plate that is fixed and clamped, is provided with elastomeric pad between described pressing plate and nut.
Described pressing plate one end is provided with draw-in groove, and described draw-in groove is fixed and clamped the lower aerofoil of rail.
Owing to have employed technique scheme, the beneficial effects of the utility model are:
1, each parts connect fastening, easy accessibility, short construction period by fixing bolt, and independent sleeper can prevent problem, independent sleeper and the screed-coats such as basis fracture that actuating pressure is delivered to mattess, can realize dispersive pressure, the effect of supporting track.
2, using expansion bolt or fixative, mounting process simplicity is easily achieved mechanized operation, to be constructed into power effect high, locking strong and reinforce shock resistance.
3, protect the inwall of frame together with the EDGE CONTACT of screed-coat, prevent screed-coat from spreading in forming process, the profile of fixing screed-coat.
4, use the mode of multiple support member, if the sedimentation caused after Shi Yonging, the leveling track discrepancy in elevation can be facilitated, save material, reduce cost, convenient transportation.
5, nut passes through elastomeric pad clamping platen, and elastomeric pad strengthens the tightness of nut, infringement to clamp surface when eliminating degree of tightness nut.
6, draw-in groove coordinates with the lower aerofoil of rail, can prevent rail from offseting, it is to avoid to cause unnecessary loss in running.
Accompanying drawing explanation
Fig. 1 is that structure of the present utility model watches figure attentively；
Labelling in figure: 1, rail, 2, independent sleeper, 3, fixing bolt, 4, screed-coat, 5, protect frame, 6, pressing plate, 7, mattess.
Fig. 2 is the sectional view of A-A along Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further:
Embodiment 1
As shown in Figure 1 to Figure 2, a kind of gantry crane removable pillow-type track, including rail 1, independent sleeper 2 and fixing bolt 3, described rail 1 is arranged on independent sleeper 2, described independent sleeper 2 is arranged with screed-coat 4, and described screed-coat 4 is arranged with mattess 7, and described independent sleeper 2 is provided with through hole, described fixing bolt 3 one end is fixed on mattess 7 through through hole, and described fixing bolt 3 other end is provided with pressing plate 6.
Described mattess 7 is provided with fixing hole, and described fixing bolt 3 is arranged in fixing hole by setscrew or fixative.
Rail 1 and fixing bolt 3, independent sleeper 2 is all prefabricated in factory floor, it is provided with on independent sleeper 2 and fixes the through hole that bolt 3 coordinates, collective conveyance is to erecting bed, in-site installation is constructed, first fixing hole is beaten on mattess 7, again fixing bolt 3 is fixed on mattess 7 by Anchor Agent or with expansion bolt, and frame 5 will be protected and screed-coat 4 is spread, galvanized bath electrogalvanizing put into by fixing bolt 3, again the through hole of independent sleeper 2 is inserted in fixing bolt 3, last rail 1 is installed on independent sleeper 2, fixing bolt 3 is mixed nut and is acted on pressing plate 6, rail 1 is fastened on independent sleeper 2 by pressing plate 6, when scene moved by needs, each accessory can be laid down, transport to strange land with, economize on resources.
Embodiment 2
As shown in Figure 1 to Figure 2, a kind of gantry crane removable pillow-type track, including rail 1, independent sleeper 2 and fixing bolt 3, described rail 1 is arranged on independent sleeper 2, described independent sleeper 2 is arranged with screed-coat 4, and described screed-coat 4 is arranged with mattess 7, and described independent sleeper 2 is provided with through hole, described fixing bolt 3 one end is fixed on mattess 7 through through hole, and described fixing bolt 3 other end is provided with pressing plate 6.
Described mattess 7 is provided with fixing hole, and described fixing bolt 3 is arranged in fixing hole by setscrew or fixative.
Being provided with on described mattess 7 and protect frame 5, described screed-coat 4 is arranged on and protects in frame 5.
Rail 1 and fixing bolt 3, independent sleeper 2 is all prefabricated in factory floor, it is provided with on independent sleeper 2 and fixes the through hole that bolt 3 coordinates, collective conveyance is to erecting bed, in-site installation is constructed, first fixing hole is beaten on mattess 7, again fixing bolt 3 is fixed on mattess 7 by Anchor Agent or with expansion bolt, and frame 5 will be protected and screed-coat 4 is spread, galvanized bath electrogalvanizing put into by fixing bolt 3, again the through hole of independent sleeper 2 is inserted in fixing bolt 3, last rail 1 is installed on independent sleeper 2, fixing bolt 3 is mixed nut and is acted on pressing plate 6, rail 1 is fastened on independent sleeper 2 by pressing plate 6, when scene moved by needs, each accessory can be laid down, transport to strange land with, economize on resources.
Be placed on mattess 7 protecting frame 5, then construct screed-coat 4 protecting frame 5, screed-coat 4 protect frame 5 fixing under will not spread.
Embodiment 3
As shown in Figure 1 to Figure 2, a kind of gantry crane removable pillow-type track, including rail 1, independent sleeper 2 and fixing bolt 3, described rail 1 is arranged on independent sleeper 2, described independent sleeper 2 is arranged with screed-coat 4, and described screed-coat 4 is arranged with mattess 7, and described independent sleeper 2 is provided with through hole, described fixing bolt 3 one end is fixed on mattess 7 through through hole, and described fixing bolt 3 other end is provided with pressing plate 6.
Described mattess 7 is provided with fixing hole, and described fixing bolt 3 is arranged in fixing hole by setscrew or fixative.
Being provided with on described mattess 7 and protect frame 5, described screed-coat 4 is arranged on and protects in frame 5.
Described independent sleeper 2, screed-coat 4 and protect frame 5 and form a support member of rail 1, described rail arranges multiple support member 1 time.
Being provided with nut on described fixing bolt 3, described nut coordinates, with fixing bolt 3, the pressing plate 6 that is fixed and clamped, is provided with elastomeric pad between described pressing plate 6 and nut.
Described pressing plate 6 one end is provided with draw-in groove, and described draw-in groove is fixed and clamped the lower aerofoil of rail 1.
Rail 1 and fixing bolt 3, independent sleeper 2 is all prefabricated in factory floor, it is provided with on independent sleeper 2 and fixes the through hole that bolt 3 coordinates, collective conveyance is to erecting bed, in-site installation is constructed, first fixing hole is beaten on mattess 7, again fixing bolt 3 is fixed on mattess 7 by Anchor Agent or with expansion bolt, and frame 5 will be protected and screed-coat 4 is spread, galvanized bath electrogalvanizing put into by fixing bolt 3, again the through hole of independent sleeper 2 is inserted in fixing bolt 3, last rail 1 is installed on independent sleeper 2, fixing bolt 3 is mixed nut and is acted on pressing plate 6, rail 1 is fastened on independent sleeper 2 by pressing plate 6, when scene moved by needs, each accessory can be laid down, transport to strange land with, economize on resources.
Be placed on mattess 7 protecting frame 5, then construct screed-coat 4 protecting frame 5, screed-coat 4 protect frame 5 fixing under will not spread.
When construction, independent sleeper 2, screed-coat 4 and protect frame 5 and form a support member, along the direction of rail 1, support member can be installed, when needs are changed or adjust, conveniently detachable and transport, if causing sedimentation after Shi Yonging, the leveling track discrepancy in elevation, independent sleeper 2 can be facilitated can to use Plastic sleeper, at workshop, various waste plastics can be ground into powder, mixed by mixing apparatus, clamp-on in mould by extruder after high temperature melt, obtain Plastic sleeper.
Hole on elastomeric pad is arranged on pressing plate 6 by fixing bolt 3, is arranging on bolt 3 by nut, is acting on elastomeric pad fixation clip 6 by tightening nut.
The draw-in groove that pressing plate one end is arranged, draw-in groove coordinates with the lower aerofoil of rail 1, and by nut compressing pressing plate 6, the draw-in groove of pressing plate 6 is fixed and clamped rail 1, and draw-in groove can prevent rail 1 from offseting.
Can be directly by fixed screw 2, track foundation is constructed with 200 meters of a length of row, and cast-in-place continuous permanent property basis completes for about 3 months, cost of investment about 1,200,000, and excavation difficulty is big, bottom surface need to be carried out substantial amounts of excavation, and such as rupturing in basis, repair amount is big；Tearing formula pillow-type track open just to complete for about 7 days, invest about 250,000, difficulty of construction is little, only needs scene to have the mixed earth bottom surface of hardening to install, and basis on independent sleeper 2 prevents the problems such as basis fracture.
Embodiment described above only have expressed the detailed description of the invention of the application, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to the application protection domain.It should be pointed out that, for the person of ordinary skill of the art, on the premise of conceiving without departing from technical scheme, it is also possible to making some deformation and improvement, these broadly fall into the protection domain of the application.
Claims (6)
1. a gantry crane removable pillow-type track, including rail (1), independent sleeper (2) and fixing bolt (3), it is characterized in that: described rail (1) is arranged on independent sleeper (2), described independent sleeper (2) is arranged with screed-coat (4), described screed-coat (4) is arranged with mattess (7), it is provided with through hole on described independent sleeper (2), described fixing bolt (3) one end is fixed on mattess (7) through through hole, and described fixing bolt (3) other end is provided with pressing plate (6).
A kind of gantry crane removable pillow-type track the most according to claim 1, it is characterised in that: described mattess (7) is provided with fixing hole, and described fixing bolt (3) is arranged in fixing hole by setscrew or fixative.
A kind of gantry crane removable pillow-type track the most according to claim 1, it is characterised in that: being provided with on described mattess (7) and protect frame (5), described screed-coat (4) is arranged on and protects in frame (5).
A kind of gantry crane removable pillow-type track the most according to claim 3, it is characterised in that: described independent sleeper (2), screed-coat (4) and protect frame (5) and form a support member of rail (1), described rail arranges multiple support member under (1).
A kind of gantry crane removable pillow-type track the most according to claim 1 and 2, it is characterized in that: on described fixing bolt (3), be provided with nut, described nut coordinates the pressing plate that is fixed and clamped (6) with fixing bolt (3), is provided with elastomeric pad between described pressing plate (6) and nut.
A kind of gantry crane removable pillow-type track the most according to claim 5, it is characterised in that: described pressing plate (6) one end is provided with draw-in groove, and described draw-in groove is fixed and clamped the lower aerofoil of rail (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620503248.4U CN205775657U (en) | 2016-05-30 | 2016-05-30 | A kind of gantry crane removable pillow-type track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620503248.4U CN205775657U (en) | 2016-05-30 | 2016-05-30 | A kind of gantry crane removable pillow-type track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205775657U true CN205775657U (en) | 2016-12-07 |
Family
ID=59978314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620503248.4U Active CN205775657U (en) | 2016-05-30 | 2016-05-30 | A kind of gantry crane removable pillow-type track |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205775657U (en) |
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2016
- 2016-05-30 CN CN201620503248.4U patent/CN205775657U/en active Active
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| GR01 | Patent grant |