CN205741796U - Ballastless track of high-speed railway bedplate concreting leveling frock - Google Patents

Ballastless track of high-speed railway bedplate concreting leveling frock Download PDF

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Publication number
CN205741796U
CN205741796U CN201620557694.3U CN201620557694U CN205741796U CN 205741796 U CN205741796 U CN 205741796U CN 201620557694 U CN201620557694 U CN 201620557694U CN 205741796 U CN205741796 U CN 205741796U
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China
Prior art keywords
support
leveling ruler
scrape
leveling
bedplate
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CN201620557694.3U
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Chinese (zh)
Inventor
杨晓辉
温辉
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China Railway 12th Bureau Group Co Ltd
3th Engineering Co Ltd of China Railway 12th Bureau Group
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China Railway 12th Bureau Group Co Ltd
3th Engineering Co Ltd of China Railway 12th Bureau Group
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Priority to CN201620557694.3U priority Critical patent/CN205741796U/en
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Abstract

nullThis utility model belongs to unballasted track bed plate concreting outfit technical field,For solving to use conventional construction manually to flatten with floating rule、Receipts face controls error produced by concrete absolute altitude and flatness compared with big and that efficiency of construction is low technical problem,Provide a kind of ballastless track of high-speed railway bedplate concreting leveling frock,Including support、Scrape leveling ruler and road wheel,The length of support is equal with the length scraping leveling ruler,Scrape leveling ruler and be arranged on the underface of support,Support is connected by some screw rods between leveling ruler with scraping,Scrape the middle part fixed installation vibrating motor of leveling ruler,The two-direction switch controlling vibrating motor is installed on support,Termination, support two ends arranges promotion handle,The termination, two ends of support utilizes angle steel to be connected with road wheel,Road wheel be arranged be easy to road wheel walking scrape leveling ruler walking trough,Scrape leveling ruler walking trough to be arranged on bedplate side template.This utility model Stability Analysis of Structures, simple to operate, improve efficiency, cost-effective, and construction requirement can be met.

Description

Ballastless track of high-speed railway bedplate concreting leveling frock
Technical field
This utility model belongs to unballasted track bed plate concreting outfit technical field, is specifically related to a kind of high-speed iron Road unballasted track bed plate concreting leveling frock.
Background technology
Unballasted track bed plate construction is the conventional construction project of high ferro, bedplate be fragment-free track slab brace foundation and Structural detail, is the multi-purpose project accepting bridge deck with track system, is also the core ring of CRTS III plate-type Construction of Ballastless Track Joint, can form orbital position and corresponding with slope change, necessary track superelevation by this component.Its technology is new, precision Height, construction quality direct relation the force-bearing situation of CRTS III plate-type ballastless track structure.Bedplate construction is to need essence together The technique causing operation, conventional construction method is: manually controls concrete absolute altitude and flatness with floating rule leveling, face of receiving, often uses The error that rule construction method produces is relatively big, and efficiency of construction is low.
Summary of the invention
This utility model is for solving to use conventional construction manually to control concrete absolute altitude and flatness with floating rule leveling, face of receiving Produced error is compared with big and that efficiency of construction is low technical problem, it is provided that a kind of ballastless track of high-speed railway bedplate concrete Pour leveling frock.
The technical solution adopted in the utility model is as follows:
A kind of ballastless track of high-speed railway bedplate concreting leveling frock, including support, scrape leveling ruler, road wheel, Vibrating motor, two-direction switch, promotion handle and scrape leveling ruler walking trough, the length of support is equal with the length scraping leveling ruler, scrapes leveling ruler Being arranged on the underface of support, support is connected by some screw rods between leveling ruler with scraping, described in scrape the middle part of leveling ruler and fix Installing vibrating motor, support is installed the two-direction switch controlling vibrating motor, termination, support two ends arranges promotion handle, support Termination, two ends utilizes angle steel to be connected with road wheel, road wheel be arranged be easy to road wheel walking scrape leveling ruler walking trough, described Scrape leveling ruler walking trough to be arranged on bedplate side template.
Described bedplate side template and scrape between leveling ruler walking trough arrange scrape leveling ruler walking trough support bar.
The described two ends scraping leveling ruler arrange slope.
Described leveling ruler of scraping arranges 6% slope at each 25cm in two ends.
The beneficial effects of the utility model:
1. this utility model simple in construction, easy installation and removal, workload is little;
2. this utility model material usage is few, own wt light, walks accommodating stable;
Directive wheel the most of the present utility model is supported in bedplate template, scrapes leveling ruler height scalable, easily controls coagulation Soil absolute altitude;
Leveling ruler of scraping the most of the present utility model is elongated overall work, and two ends arrange 6% slope, bedplate two ends row during construction Water slope easily operates, and line style is attractive in appearance, solves the face out-of-flatness of artificial receipts and the common fault that wave, counter-slope or the gradient are not enough occurs;
Use the most of the present utility model improves bedplate end face absolute altitude and the precision of flatness, by the top of test standard requirement Face elevation (0 ,-10) mm brings up to (0 ,-5) mm, and flatness 10mm/3m brings up to 3mm/3m.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is side view of the present utility model;
Fig. 3 is top view of the present utility model;
In figure: 1-support, 2-scrapes leveling ruler, 3-road wheel, 4-screw rod, 5-vibrating motor, 6-two-direction switch, and 7-promotes handle Hands, 8-angle steel, 9-scrapes leveling ruler walking trough, 10-bedplate side template, and 11-scrapes leveling ruler walking trough support bar.
Detailed description of the invention
As shown in Figure 1, 2, 3, a kind of ballastless track of high-speed railway bedplate concreting leveling frock, including support 1, Scrape leveling ruler 2, road wheel 3, vibrating motor 5, two-direction switch 6, promote handle 7 and scrape leveling ruler walking trough 9, the length of support 1 with scrape The length of leveling ruler 2 is equal, and described support 1 uses (100 × 100 × 6) mm square steel to make, long 2.9m, scrape leveling ruler 2 use (160 × 80 × 6) mm flat tube composition, long 2.9m, scrapes leveling ruler 2 and is arranged on the underface of support 1, support 1 and scraping between leveling ruler 2 by some Φ 20 screw rod 4 connects, and screw rod 4 is provided with nut, controls to scrape the height of leveling ruler 2 by the nut on adjusting screw rod 4, described Scraping the middle part fixed installation vibrating motor 5 of leveling ruler 2, described vibrating motor 5 uses the electromotor of 3KW, and support 1 is installed control The two-direction switch 6 of vibrating motor 5 processed, termination, support 1 two ends arrange promotion handle 7, promote handle 7 use Φ 16 round steel welding and Becoming, promote handle 7 to be vertically arranged with support 1, the termination, two ends of support 1 utilizes angle steel 8 to be connected with road wheel 3, steady in order to strengthen Qualitative, left and right respectively arranges two road wheels 3, road wheel 3 be arranged be easy to road wheel 3 walking scrape leveling ruler walking trough 9, described Scrape leveling ruler walking trough 9 and be arranged on bedplate side template 10 by scraping leveling ruler walking trough support bar 11.
In order to when ensureing construction bedplate two ends weatherings to be easy to operate with line style attractive in appearance, described in scrape leveling ruler 2 each away from two ends 6% slope is set at 25cm.
Ballastless track of high-speed railway bedplate concreting leveling frock material specification sum scale is as shown in the table:
Sequence number Title material Single-piece size Unit Quantity Unit Weight Gross weight kg Use position
1 100 × 100 × 6 square steel 2900 mm 1 17.230 49.967 Support
2 160 × 80 flat tubes 2900 mm 1 22.608 65.563 Scrape leveling ruler
3 Φ 20 round steel 500 mm 6 2.470 7.410 Screw rod
4 Φ 16 round steel 500 mm 2 1.580 1.580 Promote handle
5 Φ 22 nut mm 24
6 Φ 20 bolt (band nut) 200 mm 8 3.000 4.800
7 180 × 70 × 9 channel-section steels 330 mm 4 23.000 30.360 Scrape leveling ruler slope connecting plate
8 Nylon road wheel Individual 4
9 63 × 6 equal leg angles 100 mm 4 5.721 2.288 Road wheel and support junction
Use of the present utility model: execute industry-commerce deal bedplate template top mark at bedplate high, calculate side form top to setting Meter concrete surface distance, after this frock being installed, utilizes adjusting screw rod that bottom leveling is scraped leveling ruler and is adjusted to design concrete surface Position, during casting concrete, walks in the groove steel rail that road wheel is installed on bedplate side template, scrapes leveling ruler by being arranged on On small vibration motor realize bedplate concrete surface leveling control.
Concrete by first vibrating head vibration compacting, artificial the most flat after, arrange 2 workman's these realities of promotion slow, parallel By novel bedplate concreting leveling frock to end face concrete paste raising, leveling, mix at bedplate of the present utility model Solidifying soil pours leveling frock direction of advance and arranges 2 workmans, observes bedplate concreting leveling frock front concrete and is No exceeding scrapes leveling ruler bottom surface 3~about 5cm, as deficiency is supplemented the most in time, crosses and the most manually removes, to guarantee to scrape leveling ruler bottom surface concrete Smooth.One piece of bedplate vibrate smooth after, two-direction switch is turned off, the most parallel promotion, effect top of concrete is put down Whole degree.Technical cadre holds guiding ruler and carries out an acceptance inspection, qualified after can carry out next block bedplate construction.
Bedplate concreting of the present utility model leveling frock is stable in construction run time organization, operative's letter Single, improve efficiency, cost-effective, and construction requirement can be met, use of the present utility model improve bedplate end face absolute altitude and The precision of flatness, is brought up to (0 ,-5) mm by elevation of top surface (0 ,-10) mm of test standard requirement, and flatness 10mm/3m brings up to 3mm/3m。

Claims (4)

1. a ballastless track of high-speed railway bedplate concreting leveling frock, it is characterised in that: include support (1), scrape Leveling ruler (2), road wheel (3), vibrating motor (5), two-direction switch (6), promote handle (7) and scrape leveling ruler walking trough (9), support (1) length is equal with the length scraping leveling ruler (2), scrapes leveling ruler (2) and is arranged on the underface of support (1), support (1) with scrape leveling ruler (2) between by some screw rods (4) connect, described in scrape leveling ruler (2) middle part fixed installation vibrating motor (5), support (1) The upper two-direction switch (6) installing control vibrating motor (5), support (1) termination, two ends arranges promotion handle (7), the two of support (1) End termination utilizes angle steel (8) to be connected with road wheel (3), road wheel (3) be arranged be easy to that road wheel (3) walks scrape leveling ruler row Walk groove (9), described in scrape leveling ruler walking trough (9) and be arranged on bedplate side template (10).
A kind of ballastless track of high-speed railway bedplate concreting leveling frock the most according to claim 1, its feature Be: described bedplate side template (10) and scrape between leveling ruler walking trough (9) arrange scrape leveling ruler walking trough support bar (11).
A kind of ballastless track of high-speed railway bedplate concreting leveling frock the most according to claim 1 and 2, it is special Levy and be: described in scrape the two ends of leveling ruler (2) slope be set.
A kind of ballastless track of high-speed railway bedplate concreting leveling frock the most according to claim 3, its feature Be: described in scrape leveling ruler (2) 6% slope be set at each 25cm in two ends.
CN201620557694.3U 2016-06-12 2016-06-12 Ballastless track of high-speed railway bedplate concreting leveling frock Active CN205741796U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620557694.3U CN205741796U (en) 2016-06-12 2016-06-12 Ballastless track of high-speed railway bedplate concreting leveling frock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620557694.3U CN205741796U (en) 2016-06-12 2016-06-12 Ballastless track of high-speed railway bedplate concreting leveling frock

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108643480A (en) * 2018-06-19 2018-10-12 隆生国际建设集团有限公司 Long-span roofing leveling unit and its construction method
CN108755356A (en) * 2018-07-17 2018-11-06 南通华新建工集团有限公司 A kind of band vibrations floor leveling concrete absolute altitude control tool
CN108798030A (en) * 2018-06-21 2018-11-13 中国化学工程第六建设有限公司 Outer-enwraped type has just connect the leveling unit of suspension column
CN108951372A (en) * 2018-09-14 2018-12-07 中铁四局集团第工程有限公司 It is a kind of to pave the construction method of construction for ballastless track of high-speed railway roadbed supporting course
CN109056473A (en) * 2018-07-17 2018-12-21 中交武汉港湾工程设计研究院有限公司 A kind of fine-tuning linear concrete surface molded rigid walking beam and device
CN110202322A (en) * 2019-05-24 2019-09-06 五冶集团上海有限公司 Concrete road pours slope control tool making method
CN110387778A (en) * 2019-06-25 2019-10-29 中国铁道科学研究院集团有限公司铁道建筑研究所 A kind of high-speed railway trouble area's railway roadbed concrete automation material distributing machine

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108643480A (en) * 2018-06-19 2018-10-12 隆生国际建设集团有限公司 Long-span roofing leveling unit and its construction method
CN108798030B (en) * 2018-06-21 2020-08-18 中国化学工程第六建设有限公司 Leveling device for externally-wrapped rigid connection column base
CN108798030A (en) * 2018-06-21 2018-11-13 中国化学工程第六建设有限公司 Outer-enwraped type has just connect the leveling unit of suspension column
CN109056473A (en) * 2018-07-17 2018-12-21 中交武汉港湾工程设计研究院有限公司 A kind of fine-tuning linear concrete surface molded rigid walking beam and device
CN108755356A (en) * 2018-07-17 2018-11-06 南通华新建工集团有限公司 A kind of band vibrations floor leveling concrete absolute altitude control tool
CN108755356B (en) * 2018-07-17 2020-10-30 南通华新建工集团有限公司 Area vibrations ground concrete elevation control instrument of making level
CN108951372A (en) * 2018-09-14 2018-12-07 中铁四局集团第工程有限公司 It is a kind of to pave the construction method of construction for ballastless track of high-speed railway roadbed supporting course
CN110202322A (en) * 2019-05-24 2019-09-06 五冶集团上海有限公司 Concrete road pours slope control tool making method
CN110387778A (en) * 2019-06-25 2019-10-29 中国铁道科学研究院集团有限公司铁道建筑研究所 A kind of high-speed railway trouble area's railway roadbed concrete automation material distributing machine

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