CN205474644U - Multi -functional strutting arrangement of relevant track construction state adjustment - Google Patents
Multi -functional strutting arrangement of relevant track construction state adjustment Download PDFInfo
- Publication number
- CN205474644U CN205474644U CN201620177797.7U CN201620177797U CN205474644U CN 205474644 U CN205474644 U CN 205474644U CN 201620177797 U CN201620177797 U CN 201620177797U CN 205474644 U CN205474644 U CN 205474644U
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- CN
- China
- Prior art keywords
- side bar
- central sill
- jackscrew
- rail
- mounting seat
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Abstract
The utility model relates to an engineering technique construction technical field relates to a multi -functional strutting arrangement of relevant track construction state adjustment, is the multi -functional strutting arrangement to the equal applicable track construction state adjusting device of multiple model rail, multiple operating mode particularly, including well roof beam, boundary beam and support rail groove, the zhong liang both ends are equipped with the boundary beam respectively, connect to form a whole through support rail groove between well roof beam and the boundary beam, and the both ends of well roof beam are equipped with well back silk respectively, install the boundary beam jackscrew on the boundary beam, and well back silk is horizontal central symmetry with the boundary beam jackscrew to the back silk is in same horizontal position with the central line of boundary beam jackscrew and the central line of well roof beam in the assurance. Compared with the prior art, the utility model, can be used to raise the crossbeam, rail device below headroom is transferred in the increase to solve the higher circumstances lower bolster zhi li's of way bed surface the not enough problem of headroom, adopt the mutually wrong formula of central symmetry to arrange the jackscrew, realize per share rail independently adjust to reduce the jackscrew central line to being in same horizontal position with well roof beam central line, satisfy the rail of different models and transfer the rail demand.
Description
[technical field]
This utility model relates to engineering technical field of construction, a kind of for Multiple Type rail, the multifunctional supporter of various working track construction the most applicatory state adjusting device.
[background technology]
In China's track traffic construction at present, the track construction state adjusting device model used is various, function differs, the heavy rail adjusting device of the existing adjustment long sleeper section of track, also has the light-duty rail adjusting device adjusting the short sleeper section of track, and the rail adjusting device that the rail of different model, different types of railway roadbed are used also differs, so produced, used, safeguarded, maintain and bring inconvenience, cause its construction loaded down with trivial details, difficult management, low in economic efficiency.Additionally, screw part in existing rail adjusting device, during laying track, during concreting, leading screw bottom is mostly embedded in railway roadbed, need to use pvc pipe outsourcing leading screw in advance, and need the hole that pvc pipe is left over to repair after concrete form removal, not only cause manpower to waste, also can affect the attractive in appearance of railway roadbed and quality.
[utility model content]
The purpose of this utility model is to design one to be possessed full working scope and adjusts track construction state, can to the track of multiple pattern, under different operating modes, carry out adjusting the device of rail, reach to simplify device for regulating rail structure, increase the purpose of its versatility.
To achieve these goals, design a kind of multifunctional supporter adjusted about track construction state, including central sill, side bar and rail support groove, described central sill is respectively arranged at two ends with side bar, it is connected by rail support groove between central sill with side bar and forms a whole, the both ends of central sill are respectively equipped with central sill jackscrew, side bar jackscrew is installed on side bar, described central sill jackscrew and side bar jackscrew are that horizontal centre is symmetrical, and ensure that central sill jackscrew is in same level position with the center line of side bar jackscrew with the center line of central sill.
Described central sill is by central sill rectangular steel pipe, central sill fixes base plate, middle web, central sill gusset, central sill jackscrew mounting seat and central sill jackscrew composition, the side, both ends of described central sill rectangular steel pipe is respectively perpendicular and is provided with central sill jackscrew mounting seat, central sill jackscrew is installed in central sill jackscrew mounting seat, and it is parallel with the center line of central sill rectangular steel pipe, it is respectively arranged below with vertically arranged middle web and central sill gusset at central sill rectangular steel pipe both ends, middle web is parallel with the center line of central sill rectangular steel pipe, middle web and central sill gusset bottom are connected to central sill and fix base plate, central sill is fixed and is offered four slotted eyes on base plate, in order to connect eyelet bolt.
Described side bar is by side bar rectangular steel pipe, side bar fixes base plate, side bar web, side bar gusset, side bar jackscrew mounting seat, side bar jackscrew, side bar leading screw mounting seat, side bar leading screw and side bar otic placode composition, the side, end of described side bar rectangular steel pipe is vertically installed with side bar jackscrew mounting seat, side bar jackscrew is horizontally installed in side bar jackscrew mounting seat, and it is parallel with the center line of side bar rectangular steel pipe, vertically arranged side bar web and side bar gusset it is provided with below side bar rectangular steel pipe both ends, side bar web is parallel with the center line of side bar rectangular steel pipe, side bar web and side bar gusset bottom are connected to side bar and fix base plate, side bar is fixed and is offered four slotted eyes on base plate, in order to connect eyelet bolt.
The other end of described side bar rectangular steel pipe is horizontally installed with side bar leading screw mounting seat, and side bar leading screw mounting seat is provided with trapezoidal thread hole, and leading screw is installed vertically in side bar leading screw mounting seat through screwed hole, and the outside of described side bar leading screw mounting seat is connected to side bar otic placode.The long 750mm of described leading screw, upper end 100mm, lower end 200mm are optical axis, and middle part 450mm is trapezoidal thread, and the top of leading screw is provided with circular hole, and top is standard six square head structure.
Described rail support groove is by detachable base plate, eyelet bolt assembly, rail cant adjustment plate and forms, and detachable base plate is respectively arranged at two ends with otic placode, penetrates bearing pin and connect eyelet bolt assembly in otic placode, and rail cant adjustment plate is screwed on detachable base plate.
This utility model compared with prior art, mainly has a following advantage:
1, this device can be used for raising crossbeam, increases headroom below rail adjusting device, with solve bed surface higher in the case of the headroom deficiency problem of formwork support arrangement；
2, innovation jackscrew center line is reduced to be in same level position with central sill center line, both can meet the new-type heavy rail such as P60 rail, P75 rail and adjust rail demand, and also can meet tradition P50 rail, rail demand adjusted by P43 rail and grooved rail etc.；
3, use the centrosymmetry formula that is staggered to arrange jackscrew, it is achieved per share rail independent regulation, can save the rail distance rod in traditional approach, short sleeper railway roadbed is preferably adjusted rail carry out adjusting rail；
4, by dress, tearing detachable railing base slope adjustment plate open, the long sleeper railway roadbed that can realize carrying rail cant is adjusted rail, also the short sleeper railway roadbed without rail cant can be adjusted rail；
5, central sill, side bar are fixed base plate base plate detachable with rail support groove and are used slip-knot bolt to be connected, the installation of rail adjusting device and dismounting in convenient construction, it is to avoid the loss of the finding such as screw rod, nut be stained, additionally facilitate concrete road bed wipe one's face etc. to construct；
6, leading screw upper end is designed as six square head structures of standard, and electric wrench can be used to carry out quick coarse adjustment, welds otic placode, can be easy to bunton bar side to trapped orbit and adjusting apparatus, it is ensured that rail installation accuracy outside leading screw mounting seat；
7, leading screw mounting seat is provided with trapezoidal thread hole, in the track construction that the weight such as short sleeper track are the lightest, the optional screw away from center installs leading screw, so leading screw props up and stands in outside railway roadbed, during concreting, without using pvc pipe to wrap up, it is to avoid the later stage repairs, and improves railway roadbed presentation quality；
8, all structures of this device are in addition to leading screw and trapezoidal thread hole, and remainder is designed to state's tender, improve versatility and the maintainability of device.
[accompanying drawing explanation]
Fig. 1 is the front view of this utility model device for regulating rail；
Fig. 2 is the top view of this utility model device for regulating rail；
Fig. 3 is central sill front view of the present utility model；
Fig. 4 is central sill top view of the present utility model；
Fig. 5 is central sill axial side view of the present utility model；
Fig. 6 is this utility model side bar front view；
Fig. 7 is this utility model side bar top view；
Fig. 8 is this utility model rail support groove front view；
Fig. 9 is this utility model rail support groove top view；
Figure 10 is this utility model rail support groove axial side view；
Figure 11 is construction schematic diagram of the present utility model；
In figure: 1. central sill 2. side bar 3. rail support groove 4. central sill rectangular steel pipe 5. central sill is fixed web 7. central sill gusset 8. central sill jackscrew mounting seat 9. central sill jackscrew 10. rectangular steel pipe 11. in base plate 6. and fixed detachable base plate 20. eyelet bolt external member 21. rail cant adjustment plate 22. rail 23. armored concrete track 24. reinforced concrete floor of base plate 12. web 13. both sides gusset 14. jackscrew mounting seat 15. jackscrew 16. leading screw mounting seat 17. leading screw 18. otic placode 19.；
Specify Fig. 1 as Figure of abstract of the present utility model.
[detailed description of the invention]
The utility model is described in further detail below in conjunction with the accompanying drawings, and the structure of this device and principle are the most clearly for the people of this specialty.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
This utility model is mainly by design crossbeam and jackscrew position, meet various railway roadbed track construction Clearance Requirement, this device arranges jackscrew in pairs, realize per share rail independent regulation, save rule pull bar, preferably carry out short sleeper railway roadbed track adjusting rail, it can in addition contain according to field condition, choose whether mounting rail base slope adjustment plate.
The structure composition of the multi-function device that track construction state adjusts:
This utility model overall structure is made up of central sill 1, side bar 2 and rail support groove 3, and central sill is respectively arranged at two ends with side bar, and central sill 1, side bar 2 are connected as an entirety, as shown in Figures 1 and 2 by the eyelet bolt assembly 20 on rail support groove 3 with central sill 1 and side bar 2 respectively.
Wherein central sill 1 is fixed base plate 5 by central sill rectangular steel pipe 4, central sill, middle web 6, central sill gusset 7, central sill jackscrew mounting seat 8, central sill jackscrew 9 form, seeing Fig. 3 to Fig. 5, base plate 5 is fixed at central sill rectangular steel pipe 4 two ends with central sill, middle web 6, central sill gusset 7, central sill jackscrew mounting seat 8 are welded.Central sill is fixed base plate 5 and is designed the fluting of diameter 14mm everywhere, in order to connect eyelet bolt 20.Central sill jackscrew mounting seat 8 is provided with screwed hole.Central sill jackscrew 9 uses M20 state tender.
Side bar 2 is fixed base plate 11 by side bar rectangular steel pipe 10, side bar, side bar web 12, side bar gusset 13, side bar jackscrew mounting seat 14, side bar jackscrew 15, side bar leading screw mounting seat 16, side bar leading screw 17, side bar otic placode 18 form.Base plate 11 is fixed in side bar rectangular steel pipe 10 bottom with side bar, side bar web 12, side bar gusset 13, side bar jackscrew mounting seat 14 are welded, and outside is welded with side bar leading screw mounting seat 16.Side bar is fixed base plate 11 and is provided with the fluting of 4 diameter 14mm everywhere, in order to connect eyelet bolt 20.Side bar jackscrew mounting seat 14 is provided with screwed hole.Side bar jackscrew 15 uses M20 state tender, and with central sill jackscrew 9 interlaced arrangement.Weld with side bar otic placode 18 outside side bar leading screw mounting seat 16, design the trapezoidal thread hole matched with side bar leading screw 17 at two.Side bar leading screw 17 is about 750mm, upper end 100mm, lower end 200mm is optical axis, and middle part 450mm design Tr50 × 3 trapezoidal thread, leading screw (17) upper end design Φ 20 circular hole, tip designs is six square head structures of standard.Φ 20 circular hole it is drilled with on side bar otic placode 18.As shown in FIG. 6 and 7.
Rail support groove 3 is made up of detachable base plate 19, eyelet bolt assembly 20, rail cant adjustment plate 21.Detachable base plate 19 two ends are welded with otic placode respectively, penetrate bearing pin and connect eyelet bolt assembly 20 in otic placode.Rail cant adjustment plate 21 is fixed on detachable base plate 19 by countersunk head screw, as shown in Figures 8 to 10.
Seeing Figure 11, the specifically used method of this device is:
1, first side bar leading screw 17 rotation is exited, according to job site demand, select to install or remove rail cant adjustment plate 21 on rail support groove 3, finally by eyelet bolt 20, central sill 1, side bar 2, rail support groove 3 are assembled into an entirety；
2, in the position of track prepackage rail adjusting device, after being completed, the rail adjusting device without side bar leading screw 17 is transverse to below rail from track side surfaces, lift rail adjusting device, according to job site demand, select suitable leading screw installing hole that side bar leading screw 17 is installed, use electric wrench or manual type that side bar leading screw 17 is installed and arrive certain altitude, make rail support groove hold up track, this completes rail adjusting device erection on track Support Position.The alternating expression being centrosymmetric due to the jackscrew on central sill 1 and side bar 2 is arranged, side bar jackscrew can produce certain moment of flexure after withstanding rail, therefore it is required that adjacent two set rail adjusting device are arranged symmetrically with, to offset moment of flexure adverse effect；
When 3, adjusting track, by measuring the data of track geometry status gained, rotate side bar leading screw 17 and make adjusting apparatus lifting realize the adjustment of per share rail vertical direction, by rotating every a pair jackscrew, it is achieved per share rail horizontal direction and gauge adjustment.The circular hole of side bar leading screw 17 upper end, carrying out track accurate adjustment for boosting-rod, six square head structures on top can use electric wrench to carry out quick coarse adjustment, designs insertion bearing pin in circular hole at side bar otic placode 18, bunton masthead is supportted on bearing pin, track and rail adjusting device can be laterallyd secure；
4, during striking, first loosen jackscrew, it is made to disengage with rail, rotate again and exit side bar leading screw 17, then unclamp eyelet bolt 20, take central sill 1 and side bar 2 away, finally extract rail support groove 3 out, and each parts are cleared up, oiling, after maintenance, outside flash trimming beam leading screw 17, remainder re-assemblies.
Claims (6)
1. the multifunctional supporter adjusted about track construction state, including central sill, side bar and rail support groove, it is characterized in that described central sill is respectively arranged at two ends with side bar, it is connected by rail support groove between central sill with side bar and forms a whole, the both ends of central sill are respectively equipped with central sill jackscrew, being provided with side bar jackscrew on side bar, described central sill jackscrew and side bar jackscrew are that horizontal centre is symmetrical, and ensure that central sill jackscrew is in same level position with the center line of side bar jackscrew with the center line of central sill.
A kind of multifunctional supporter adjusted about track construction state the most as claimed in claim 1, it is characterized in that described central sill is by central sill rectangular steel pipe, central sill fixes base plate, middle web, central sill gusset, central sill jackscrew mounting seat and central sill jackscrew composition, the side, both ends of described central sill rectangular steel pipe is respectively perpendicular and is provided with central sill jackscrew mounting seat, central sill jackscrew is installed in central sill jackscrew mounting seat, and it is parallel with the center line of central sill rectangular steel pipe, it is respectively arranged below with vertically arranged middle web and central sill gusset at central sill rectangular steel pipe both ends, middle web is parallel with the center line of central sill rectangular steel pipe, middle web and central sill gusset bottom are connected to central sill and fix base plate, central sill is fixed and is offered four slotted eyes on base plate, in order to connect eyelet bolt.
A kind of multifunctional supporter adjusted about track construction state the most as claimed in claim 1, it is characterized in that described side bar is by side bar rectangular steel pipe, side bar fixes base plate, side bar web, side bar gusset, side bar jackscrew mounting seat, side bar jackscrew, side bar leading screw mounting seat, side bar leading screw and side bar otic placode composition, the side, end of described side bar rectangular steel pipe is vertically installed with side bar jackscrew mounting seat, side bar jackscrew is horizontally installed in side bar jackscrew mounting seat, and it is parallel with the center line of side bar rectangular steel pipe, vertically arranged side bar web and side bar gusset it is provided with below side bar rectangular steel pipe both ends, side bar web is parallel with the center line of side bar rectangular steel pipe, side bar web and side bar gusset bottom are connected to side bar and fix base plate, side bar is fixed and is offered four slotted eyes on base plate, in order to connect eyelet bolt.
A kind of multifunctional supporter adjusted about track construction state the most as claimed in claim 3, it is characterized in that the other end of described side bar rectangular steel pipe is horizontally installed with side bar leading screw mounting seat, side bar leading screw mounting seat is provided with trapezoidal thread hole, leading screw is installed vertically in side bar leading screw mounting seat through screwed hole, and the outside of described side bar leading screw mounting seat is connected to side bar otic placode.
A kind of multifunctional supporter adjusted about track construction state the most as claimed in claim 4, it is characterized in that the long 750mm of described leading screw, upper end 100mm, lower end 200mm are optical axis, middle part 450mm is trapezoidal thread, the top of leading screw is provided with circular hole, and top is standard six square head structure.
A kind of multifunctional supporter adjusted about track construction state the most as claimed in claim 1, it is characterized in that described rail support groove by detachable base plate, eyelet bolt assembly, rail cant adjustment plate and forms, detachable base plate is respectively arranged at two ends with otic placode, penetrating bearing pin in otic placode and connect eyelet bolt assembly, rail cant adjustment plate is screwed on detachable base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620177797.7U CN205474644U (en) | 2016-03-09 | 2016-03-09 | Multi -functional strutting arrangement of relevant track construction state adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620177797.7U CN205474644U (en) | 2016-03-09 | 2016-03-09 | Multi -functional strutting arrangement of relevant track construction state adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205474644U true CN205474644U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620177797.7U Expired - Fee Related CN205474644U (en) | 2016-03-09 | 2016-03-09 | Multi -functional strutting arrangement of relevant track construction state adjustment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205474644U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592344A (en) * | 2016-12-23 | 2017-04-26 | 成都市新筑路桥机械股份有限公司 | Curve track system convenient to adjust and replace |
| CN106638172B (en) * | 2017-03-14 | 2018-07-13 | 成都市新筑路桥机械股份有限公司 | A kind of rail support groove adjuster |
| CN115787377A (en) * | 2023-02-08 | 2023-03-14 | 中铁三局集团有限公司 | Rail leveling auxiliary accessory for railway rail laying construction and construction method thereof |
-
2016
- 2016-03-09 CN CN201620177797.7U patent/CN205474644U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592344A (en) * | 2016-12-23 | 2017-04-26 | 成都市新筑路桥机械股份有限公司 | Curve track system convenient to adjust and replace |
| CN106592344B (en) * | 2016-12-23 | 2018-04-24 | 成都市新筑路桥机械股份有限公司 | A kind of convenient curved section rail system adjusted and replace |
| CN106638172B (en) * | 2017-03-14 | 2018-07-13 | 成都市新筑路桥机械股份有限公司 | A kind of rail support groove adjuster |
| CN115787377A (en) * | 2023-02-08 | 2023-03-14 | 中铁三局集团有限公司 | Rail leveling auxiliary accessory for railway rail laying construction and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160817 Termination date: 20210309 |