CN206109896U - III template self -compaction concrete of CRTS fill construction equipment - Google Patents
III template self -compaction concrete of CRTS fill construction equipment Download PDFInfo
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- CN206109896U CN206109896U CN201621027131.XU CN201621027131U CN206109896U CN 206109896 U CN206109896 U CN 206109896U CN 201621027131 U CN201621027131 U CN 201621027131U CN 206109896 U CN206109896 U CN 206109896U
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a III template self -compaction concrete of CRTS fill construction equipment, including carriage, cab, vehicle -mounted loop wheel machine, the carriage includes first carriage and second carriage, and first carriage and second carriage are articulated, the carriage front end sets up the cab, and the carriage tail end sets up the vehicle -mounted loop wheel machine, be provided with driving system, hydraulic system and storage space in the second carriage, storage space top is provided with the drier ton and adorns little loop wheel machine, and the position that the storage space is close to first carriage is provided with the drier storage hopper, be provided with auxiliary material case, drier weighing hopper, second conveyer, mixing system, finished product material transfer fill and finished product material storage case in the first carriage, when. The utility model discloses function in an organic whole such as collect the material loading, stir, fill adopts self -compaction concrete in situ preparation, and good, the on -the -spot civilization construction image of process join is good, has improved the self -compaction concrete and has filled construction efficiency of construction and quality, the self -compaction concrete that significantly reduces fills construction corollary equipment, has practiced thrift engineering cost.
Description
Technical field
This utility model is related to a kind of III template self-compacting concrete pouring construction equipment of CRTS.
Background technology
At present, China Express Railway technology opens the high-speed railway total kilometrage of operation achieved with remarkable achievement
The first in the world.Taken the lead by China Academy of Railways Sciences the III plate-type ballastless track structures of CRTS developed, using self-compaction
Concrete as filling layer material, using filling bed self-compacting concrete instillation process method, by with big mobility, gap
By property and education resistance filling concrete to being embedded with the III template chambers of CRTS of U-shaped reinforcing bar and reinforced mesh, and successful Application
In into the laying for filling railway, operation state is good so far.Wuhan urban rail, the objective special, Shen Dan of disk battalion are objective specially, Cheng Mianle visitors are special, Zheng Xu
Your line, Beijing-Shenyang line, promote the use of on the railways such as line." Moscow-noise made in coughing or vomiting mountain high ferro " 770 kilometers of total kilometrage, also having determined that should
With III plate-type non-fragment orbits of CRTS.Therefore carry out the research of III type fragment-free track slab filling beds of CRTS construction complete set of equipments to this
The popularization and optimization and upgrading of technology is significant.
Engineering Bureau carries out self-compacting concrete pouring construction using two ways on line, under line at present：
Construct on line：Self-compacting concrete after mixing plant is stirred is transported to along bridge floor by agitator truck and treats filling, is unloaded
Expect to transfer funnel, transfer funnel is hung to above perfusion platform using the crane positioned at bridge floor, is filled by the discharging of single hole chute
Note method is irrigated（As shown in Figure 1）.
Construct under line：With miniature movable type self-compacting concrete trucd mixer car Site, or will using agitator truck
The concrete that mixing plant is stirred is transported to scene along builder's road under bridge, and discharging to transfer funnel is constructed just using being located under bridge
The crane in road is hung to transfer funnel on bridge and irrigates above platform, is irrigated by single hole chute discharging perfusion.
There are the following problems for existing form of construction work：
（1）It is higher to builder's road requirement under bridge, in case of river, massif just cannot be constructed.
（2）Builder's road is taken, easily causes traffic congestion or construction to interfere, disturb.
（3）Crane coordinating operation must be used, and for the perfusion of high bridge self-compacting concrete need to utilize large-tonnage or lengthening
Arm crane, economy, safety and work efficiency are poor.
（4）It is required that mixing plant is must not be too far away from job site, otherwise easily because traffic reason causes self-compacting concrete to lose
Effect（Self-compacting concrete requires to start to perfusion to terminate to complete in 2 hours from stirring）.
（5）Due to reasons such as stirring, transport, perfusions in construction, the waste of self-compacting concrete is than more serious.
（6）Civilized construction and the live feature of environmental protection are poor.
Plate test is taken off by unit in charge of construction's initial stage laboratory test and outdoor and finds that III plate-type non-fragment orbits of CRTS- are from close
Real concrete construction quality problem mainly has：
（1）The loss of self-compacting concrete mix divergence is fast, has bleeding and segregation phenomenon.
（2）Concrete surface laitance thickness after plate is taken off, surface water wave and manufacturability bubble are exceeded, and regional perfusion is not full.
（3）Track plates float and offset, and template runs mould and spillage, concrete side voids and pits.
（4）Self-compacting concrete later stage crackle, filling bed and track plates gap etc. will also be III plate-type ballastless tracks of CRTS-
Self-compact concrete in construction problems faced.
With the laying of III plate-type non-fragment orbits of increasing CRTS, existing self-compacting concrete reperfusion mode without
Method more preferably improves efficiency of construction, it cannot be guaranteed that extensive construction quality.The stirring perfusion of self-compacting concrete mobile on-site is set
It is standby to be studied, to putting into practice III plate-type non-fragment orbit going global development strategies of China CRTS also with very actively and important
Meaning.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided one kind meets self-compacting concrete stirring and fills
Note construction requirement, adapts to online traveling easy construction, and self-compacting concrete feeding, stirring, perfusion integration improve self-compaction and mix
Solidifying soil efficiency of construction, the III template self-compacting concrete pouring construction equipment of CRTS of quality.
The purpose of this utility model is achieved through the following technical solutions：III template self-compacting concretes of CRTS are irrigated
Construction equipment, it includes compartment, drivers' cab, crane on vehicle；
Described compartment includes that the first compartment and the second compartment, the first compartment and the second compartment are hinged；
Described compartment front end arranges drivers' cab, and compartment tail end arranges crane on vehicle；
The second described compartment is from left to right disposed with dynamical system, hydraulic system and storing space, storing space
Top is provided with siccative ton and fills little loop wheel machine, and storing space is provided with siccative storage bin hopper near the position in the first compartment；
It is provided with the first described compartment in adjuvant case, siccative weighing hopper, second conveyor, stirring system, finished product material
Rotating bucket and finished product material material storing box, siccative weighing hopper are connected with siccative storage bin hopper by the first conveyer, and siccative weighing hopper is by the
Two conveyers are connected with stirring system, and adjuvant case connects the entrance of stirring system by pipeline, and stirring system is connected by pipeline
Rotating bucket in finished product material, the first car body top are provided with boom hoisting, and in boom hoisting connection finished product material, rotating bucket is so as to by finished product material
Finished product material in middle rotating bucket sends into finished product material material storing box, is provided with and exports for finished product material on finished product material material storing box and the first compartment
Storing mouth.
It is preferred that, the first described conveyer is the first conveying worm.
It is preferred that, described second conveyor is the second conveying worm.
It is preferred that, described boom hoisting is electric block.
It is preferred that, described adjuvant case is arranged on by siccative weighing hopper.
It is preferred that, described stirring system is horizontal mixer system.
It is preferred that, described first conveyer one end connection siccative storage bin hopper bottom, other end connection siccative meter
At the top of batch box.
It is preferred that, described second conveyor one end connection siccative weighing hopper bottom, other end connection stirring system
System top.
The beneficial effects of the utility model are：
（1）This utility model integrates the functions such as feeding, stirring, perfusion, is prepared in situ using self-compacting concrete, work
Sequence is connected, live civilized construction image is good；
（2）Self-compacting concrete is substantially shortened from the time for being stirred to perfusion, self-compacting concrete perfusion is improve and is applied
Work efficiency of construction and quality；
（3）Greatly reduce self-compacting concrete pouring construction corollary equipment, save construction costs.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is use state schematic diagram of the present utility model；
In figure, 1- crane on vehicle, 2- dynamical systems, 3- hydraulic systems, 4- storings space, 5- siccative tons fill little loop wheel machine, 6-
Siccative storage bin hopper, the first conveying worms of 7-, 8- adjuvant casees, 9- siccative weighing hoppers, the second conveying worms of 10-, 11- stirrings system
System, rotating bucket in 12- finished product materials, 13- finished product material material storing box, 14- storing mouths, 15- drivers' cabs, 16- gravity lines, 17- intrusion pipes,
III templates of 18-CTRS, 19- self-compacting concrete layers, 20- basal layeres, 21- gear Zha Qiang, 22- high speed railway box girders.
Specific embodiment
The technical solution of the utility model, but protection domain of the present utility model are described in further detail below in conjunction with the accompanying drawings
It is not limited to described below.
As shown in Figure 1 and Figure 2, III template self-compacting concrete pouring construction equipment of CRTS, it include compartment, drivers' cab 15,
Crane on vehicle 1；
Described compartment includes that the first compartment and the second compartment, the first compartment and the second compartment are hinged；
Described compartment front end arranges drivers' cab 15, and compartment tail end arranges crane on vehicle 1；
The second described compartment is from left to right disposed with dynamical system 2, hydraulic system 3 and storing space 4, and storing is empty
Between be provided with siccative ton at the top of 4 and fill little loop wheel machine 5, storing space 4 is provided with siccative storage bin hopper 6 near the position in the first compartment；
Adjuvant case 8 is provided with the first described compartment（Adjuvant case 8 includes water tank, water reducer case, extender case, water conservation
Agent case, viscosifier case etc.）, siccative weighing hopper 9, second conveyor, rotating bucket 12 and finished product material storing in stirring system 11, finished product material
Case 13, siccative weighing hopper 9 are connected with siccative storage bin hopper 6 by the first conveyer, and siccative weighing hopper 9 passes through second conveyor and stirs
Mix system 11 to connect, adjuvant case 8 connects the entrance of stirring system 11 by pipeline, stirring system 11 connects finished product material by pipeline
Middle rotating bucket 12, the first car body top are provided with boom hoisting, and in boom hoisting connection finished product material, rotating bucket 12 is so as to by finished product material
Finished product material in rotating bucket 12 sends into finished product material material storing box 13, is provided with and supplies finished product material on finished product material material storing box 13 and the first compartment
The storing mouth 14 of output.Described siccative includes cement, sand, microlith, rubble, flyash etc..
Preferably, the first described conveyer is the first conveying worm 7.
Preferably, described second conveyor is the second conveying worm 10.
Preferably, described boom hoisting is electric block.
Preferably, described adjuvant case 8 is arranged on by siccative weighing hopper 9.
Preferably, described stirring system 11 is horizontal mixer system.
Preferably, first described conveyer one end connects 6 bottom of siccative storage bin hopper, other end connection siccative weighing hopper 9
Top.
Preferably, described second conveyor one end connects 9 bottom of siccative weighing hopper, and other end connection stirring system 11 is pushed up
Portion.
As shown in Fig. 2 operation on this utility model high speed railway box girder 22, is provided with basal layer on high speed railway box girder 22
20 connect the filling arranged on III templates 18 of CTRS with gear tiny fragments of stone, coal, etc. wall 21, the connection gravity line 16 of storing mouth 14 of this equipment, gravity line 16
Note pipe 17, forms self-compacting concrete layer 19 between III templates 18 of CTRS and basal layer 20.
Preferred embodiment of the present utility model is the foregoing is only, not to limit this utility model, should be referred to
Go out, all any modification, equivalent and improvement made within spirit of the present utility model and principle etc. all should be included
Within protection domain of the present utility model.
Claims (8)
- III template self-compacting concrete pouring construction equipment of 1.CRTS, it is characterised in that：It includes compartment, drivers' cab, truck-mounted crane Machine；Described compartment includes that the first compartment and the second compartment, the first compartment and the second compartment are hinged；Described compartment front end arranges drivers' cab, and compartment tail end arranges crane on vehicle；The second described compartment is from left to right disposed with dynamical system, hydraulic system and storing space, storing top of space It is provided with siccative ton and fills little loop wheel machine, storing space is provided with siccative storage bin hopper near the position in the first compartment；Rotating bucket in adjuvant case, siccative weighing hopper, second conveyor, stirring system, finished product material is provided with the first described compartment With finished product material material storing box, siccative weighing hopper is connected with siccative storage bin hopper by the first conveyer, and siccative weighing hopper is defeated by second Machine is sent to be connected with stirring system, adjuvant case connects the entrance of stirring system by pipeline, stirring system connects finished product by pipeline Rotating bucket in material, the first car body top are provided with boom hoisting, and in boom hoisting connection finished product material, rotating bucket is so as to by finished product material transfer Finished product material in bucket sends into finished product material material storing box, and the storage for finished product material output is provided with finished product material material storing box and the first compartment Material mouth.
- 2. III template self-compacting concrete pouring construction equipment of CRTS according to claim 1, it is characterised in that：Described First conveyer is the first conveying worm.
- 3. III template self-compacting concrete pouring construction equipment of CRTS according to claim 1, it is characterised in that：Described Second conveyor is the second conveying worm.
- 4. III template self-compacting concrete pouring construction equipment of CRTS according to claim 1, it is characterised in that：Described Boom hoisting is electric block.
- 5. III template self-compacting concrete pouring construction equipment of CRTS according to claim 1, it is characterised in that：Described Adjuvant case is arranged on by siccative weighing hopper.
- 6. III template self-compacting concrete pouring construction equipment of CRTS according to claim 1, it is characterised in that：Described Stirring system is horizontal mixer system.
- 7. III template self-compacting concrete pouring construction equipment of CRTS according to claim 1 and 2, it is characterised in that：Institute The first conveyer one end connection siccative storage bin hopper bottom stated, at the top of other end connection siccative weighing hopper.
- 8. the III template self-compacting concrete pouring construction equipment of CRTS according to claim 1 or 3, it is characterised in that：Institute The second conveyor one end connection siccative weighing hopper bottom stated, at the top of other end connection stirring system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621027131.XU CN206109896U (en) | 2016-08-31 | 2016-08-31 | III template self -compaction concrete of CRTS fill construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621027131.XU CN206109896U (en) | 2016-08-31 | 2016-08-31 | III template self -compaction concrete of CRTS fill construction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206109896U true CN206109896U (en) | 2017-04-19 |
Family
ID=58518700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621027131.XU Withdrawn - After Issue CN206109896U (en) | 2016-08-31 | 2016-08-31 | III template self -compaction concrete of CRTS fill construction equipment |
Country Status (1)
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|---|---|
| CN (1) | CN206109896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192623A (en) * | 2016-08-31 | 2016-12-07 | 中铁机械装备研究设计院(成都)有限公司 | CRTS III template self-compacting concrete pouring construction equipment and workflow |
-
2016
- 2016-08-31 CN CN201621027131.XU patent/CN206109896U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192623A (en) * | 2016-08-31 | 2016-12-07 | 中铁机械装备研究设计院(成都)有限公司 | CRTS III template self-compacting concrete pouring construction equipment and workflow |
| CN106192623B (en) * | 2016-08-31 | 2018-02-27 | 中铁机械装备研究设计院(成都)有限公司 | The template self-compacting concrete pouring construction equipment of CRTS III and workflow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170419 Effective date of abandoning: 20180227 |
|
| AV01 | Patent right actively abandoned |