CN201245799Y - Steel reinforcement framework assembling moulding clamping fixture for plate-type ballastless track base plate - Google Patents

Steel reinforcement framework assembling moulding clamping fixture for plate-type ballastless track base plate Download PDF

Info

Publication number
CN201245799Y
CN201245799Y CNU2008200662134U CN200820066213U CN201245799Y CN 201245799 Y CN201245799 Y CN 201245799Y CN U2008200662134 U CNU2008200662134 U CN U2008200662134U CN 200820066213 U CN200820066213 U CN 200820066213U CN 201245799 Y CN201245799 Y CN 201245799Y
Authority
CN
China
Prior art keywords
bar positioning
steel bar
ballastless track
plate
reinforcing bar
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.)
Expired - Lifetime
Application number
CNU2008200662134U
Other languages
Chinese (zh)
Inventor
张少锋
江爱国
何思形
鲍国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Railway Major Bridge Engineering Group Co Ltd MBEC
Original Assignee
China Railway Major Bridge Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Railway Major Bridge Engineering Co Ltd filed Critical China Railway Major Bridge Engineering Co Ltd
Priority to CNU2008200662134U priority Critical patent/CN201245799Y/en
Application granted granted Critical
Publication of CN201245799Y publication Critical patent/CN201245799Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Reinforcement Elements For Buildings (AREA)

Abstract

The utility model discloses a forming clamping fixture for assembling a reinforcement cage on the shoe plate of a slab ballastless track, which comprises a bottom base. Bottom course reinforced positioning beams are arranged on the bottom base at intervals and in parallel; and reinforced positioning grooves are formed on the bottom course reinforced positioning beams; removable top course reinforced positioning beams are also arranged on the bottom base at intervals and in parallel; and reinforced positioning grooves are arranged on the top course reinforced positioning beams. The height of the top course reinforced positioning beams is higher than that of the bottom course reinforced positioning beam. The longitudinal steel bars enlaced well are placed on the bottom course reinforced positioning beams of the forming clamping fixture; after the connection of transversal steel bars are completed, the top course reinforced positioning beams are positioned on the bottom base; and then the longitudinal and the transversal construction of top course steel bars is conducted. The forming clamping fixture has the advantages of simple structure and convenient operation, and can greatly improve the operating efficiency of the reinforcement cage.

Description

板式无碴轨道底座板钢筋骨架组装成型胎具 Slab type ballastless track base plate reinforced skeleton assembly mold

技术领域 technical field

本实用新型属于桥上部分板式无碴轨道底座板施工时，钢筋骨架成型装置，具体涉及一种板式无碴轨道底座板钢筋骨架组装成型胎具。The utility model belongs to a reinforcing bar skeleton forming device during the construction of a partial slab-type ballastless track base plate on a bridge, in particular to a mold for assembling and forming a steel bar skeleton of a slab-type ballastless track base plate.

背景技术 Background technique

在进行板式无碴轨道底座板(桥上部分)施工时，底座板内部的纵向钢筋与横向环筋，在每个十字交叉绑扎处均需要进行绝缘处理，为保证其绝缘性能符合要求，设计要求在每个纵横向钢筋的交叉点处采用塑料十字绝缘夹进行绝缘处理，由于每单线延长米约需要塑料十字绝缘夹300个，如果底座板钢筋的绑扎采用人工现场进行，不仅纵横向钢筋间距和绝缘的效果难以保证，而且钢筋绑扎后效率也难以满足施工进度要求；而钢筋骨架成型施工由于没有相应的胎具操作，使得施工效率低，工作量大。During the construction of the slab-type ballastless track base plate (the part on the bridge), the longitudinal steel bars and transverse ring bars inside the base plate need to be insulated at each cross-binding position. In order to ensure that the insulation performance meets the requirements, the design requirements At the intersection of each vertical and horizontal steel bar, plastic cross insulating clips are used for insulation treatment. Since about 300 plastic cross insulating clips are needed for each single-line extension meter, if the binding of the steel bars on the base plate is carried out manually on site, not only the vertical and horizontal steel bar spacing and The insulation effect is difficult to guarantee, and the efficiency of the steel bars after binding is also difficult to meet the construction progress requirements; and the construction of the steel skeleton forming construction has no corresponding mold operation, which makes the construction efficiency low and the workload heavy.

发明内容 Contents of the invention

本实用新型的目的在于提供一种板式无碴轨道底座板钢筋骨架组装成型胎具，以解决上述问题。The purpose of the utility model is to provide a slab-type ballastless track base plate reinforced skeleton assembled mold to solve the above problems.

本实用新型的技术方案为：板式无碴轨道底座板钢筋骨架组装成型胎具，它包括底座，底座上间隔平行设底层钢筋定位梁，底层钢筋定位梁上开设有钢筋定位槽，底座上还间隔平行设可移走顶层钢筋定位梁，顶层钢筋定位梁上开设钢筋定位槽；顶层钢筋定位梁的高度高于底层钢筋定位梁的高度。The technical scheme of the utility model is: the slab-type ballastless track base plate steel skeleton is assembled into a mold, which includes a base, and the bottom steel bar positioning beams are arranged in parallel on the base, and the steel bar positioning grooves are opened on the bottom steel bar positioning beams, and the base is also spaced apart. The top-layer reinforcing bar positioning beam is arranged in parallel to be removed, and the reinforcing bar positioning groove is provided on the top-layer reinforcing bar positioning beam; the height of the top-layer reinforcing bar positioning beam is higher than the height of the bottom reinforcing bar positioning beam.

所述底座上成对设定位柱，定位柱开设调高支撑板槽和顶层钢筋定位梁槽，调高支撑板槽内设调高支撑板，顶层钢筋定位梁设在顶层钢筋定位梁槽内The positioning columns are set in pairs on the base, the positioning columns are provided with height-adjusting support plate grooves and top-layer steel bar positioning beam grooves, height-adjusting support plate grooves are provided with height-adjusting support plates, and the top-layer steel bar positioning beams are arranged in the top-layer steel bar positioning beam grooves

将捆扎好的纵向钢筋放在该成型胎具底层钢筋定位梁上完成横向钢筋的连接后，再将顶层钢筋定位梁放在底座上，在进行顶层钢筋纵横施工。该该成型胎具结构简单，使用方便，可大大提高钢筋骨架施工效率。Put the bundled longitudinal steel bar on the steel bar positioning beam at the bottom of the forming mold to complete the connection of the transverse steel bar, then place the top layer steel bar positioning beam on the base, and carry out the vertical and horizontal construction of the top layer steel bar. The forming mold has a simple structure and is convenient to use, and can greatly improve the construction efficiency of the steel bar skeleton.

附图说明 Description of drawings

图1钢筋骨架组装成型胎具俯视示意图。Fig. 1 is a top view schematic diagram of a steel skeleton assembled mold.

图2钢筋骨架组装成型胎具右视示意图。Fig. 2 is a schematic diagram of the right side view of the steel skeleton assembled mold.

具体实施方式 Detailed ways

如图1所示，底座1由槽钢5焊接构成的框架，在两纵向槽钢5之间间隔平行设底层钢筋定位梁9，底层钢筋定位梁9上设钢筋定位槽11。底座1的一端设钢筋对齐挡板8。底座1上还间隔平行设可移走顶层钢筋定位梁10。顶层钢筋定位梁10的高度高于底层钢筋定位梁9的高度。As shown in Figure 1, the base 1 is a frame formed by welding channel steel 5, and the bottom reinforcing bar positioning beam 9 is arranged in parallel between the two longitudinal channel steel 5, and the bottom reinforcing bar positioning beam 9 is provided with a reinforcing bar positioning groove 11. One end of the base 1 is provided with a reinforcing bar alignment baffle 8 . The base 1 is also provided with removable top-layer reinforcing bar positioning beams 10 in parallel at intervals. The height of the top floor reinforcing bar positioning beam 10 is higher than the height of the bottom reinforcing bar positioning beam 9 .

如图1、2所示，在两纵向槽钢5上相对设定位柱6，定位柱6开设调高支撑板槽12和顶层钢筋定位梁槽13。调高支撑板槽12内设调高支撑板7，顶层钢筋定位梁10设在顶层钢筋定位梁槽13内。一端的定位柱上连接顶层钢筋定位梁10梁轴端限位板3。As shown in Figures 1 and 2, the positioning column 6 is relatively set on the two longitudinal channel steels 5, and the positioning column 6 is provided with a height-adjusting support plate groove 12 and a top floor steel bar positioning beam groove 13. The height-adjusting support plate 7 is established in the height-adjusting support plate groove 12, and the top floor reinforcing bar positioning beam 10 is located in the top floor reinforcing bar positioning beam groove 13. The positioning column at one end is connected with the top floor reinforcing bar positioning beam 10 beam shaft end limiting plate 3.

如图2所示，顶层钢筋定位梁10上设钢筋定位槽2。调高支撑板槽12内设调高支撑板7；顶层钢筋定位梁10搁置在调高支撑板7上。As shown in FIG. 2 , a reinforcing bar positioning groove 2 is provided on the top layer reinforcing bar positioning beam 10 . The height-adjusting support plate 7 is arranged in the height-adjusting support plate groove 12;

骨架组装成型施工：将已经带上塑料十字绝缘夹的纵向钢筋，按照要求将纵向钢筋的一端在成型胎具第二胎具的对齐挡板8上对齐，并放置在组装成型胎具的底层定位梁9的定位槽内，所有底层纵向钢筋定位完成后，将钢筋骨架的横向钢筋夹入底层纵向钢筋上塑料十字绝缘夹的夹口内，完成底层钢筋与横向钢筋的连接。安装并调整调高板7，安装顶层钢筋定位梁10，依照底层钢筋定位方法，将顶层纵向钢筋利用顶层钢筋定位梁10和对齐挡板8准确定位后，与横向钢筋通过塑料十字绝缘夹相连，完成骨架组装。抽出顶层钢筋定位梁10后，即可将组装好的钢筋骨架整体吊离胎具。Skeleton assembly and molding construction: Align one end of the longitudinal steel bar with the plastic cross insulation clip on the alignment baffle plate 8 of the second mold as required, and place it on the bottom of the assembled mold for positioning In the positioning groove of the beam 9, after all the bottom longitudinal reinforcements have been positioned, the transverse reinforcements of the reinforcement frame are clipped into the jaws of the plastic cross insulating clips on the bottom longitudinal reinforcements to complete the connection between the bottom reinforcements and the transverse reinforcements. Install and adjust the height adjustment plate 7, install the top layer steel bar positioning beam 10, according to the bottom steel bar positioning method, after the top layer longitudinal steel bar is accurately positioned by the top layer steel bar positioning beam 10 and the alignment baffle plate 8, it is connected with the horizontal steel bar through a plastic cross insulating clip, Complete skeleton assembly. After pulling out the top layer of reinforcing bar positioning beam 10, the assembled reinforcing bar skeleton can be hoisted away from the mold as a whole.

Claims (4)

1、一种板式无碴轨道底座板钢筋骨架组装成型胎具，它包括底座，其特征在于底座上间隔平行设底层钢筋定位梁，底层钢筋定位梁上开设有钢筋定位槽，底座上还间隔平行设可移走顶层钢筋定位梁，顶层钢筋定位梁上开设钢筋定位槽；顶层钢筋定位梁的高度高于底层钢筋定位梁的高度。1. A slab-type ballastless track base plate steel frame assembly molding mold, which includes a base, which is characterized in that the bottom steel bar positioning beams are arranged parallel to each other on the base, steel bar positioning grooves are opened on the bottom steel bar positioning beams, and the base is also spaced parallel It is provided that the top-layer reinforcing bar positioning beam can be removed, and a reinforcing bar positioning groove is provided on the top-layer reinforcing bar positioning beam; the height of the top-layer reinforcing bar positioning beam is higher than that of the bottom reinforcing bar positioning beam. 2、如权利要求1所述板式无碴轨道底座板钢筋骨架组装成型胎具，其特征在于底座上成对设定位柱，定位柱开设调高支撑板槽和顶层钢筋定位梁槽，调高支撑板槽内设调高支撑板，顶层钢筋定位梁设在顶层钢筋定位梁槽内。2. As claimed in claim 1, the slab-type ballastless track base plate reinforcement skeleton is assembled into a mold, which is characterized in that the positioning columns are set in pairs on the base, and the positioning columns are provided with height-adjusting support plate grooves and top steel bar positioning beam grooves. A height-adjusting support plate is arranged in the support plate groove, and the top-layer steel bar positioning beam is arranged in the top-layer steel bar positioning beam groove. 3、如权利要求2所述板式无碴轨道底座板钢筋骨架组装成型胎具，其特征在于一端的定位柱上连接顶层钢筋定位梁梁轴端限位板。3. As claimed in claim 2, the slab-type ballastless track base plate steel skeleton is assembled to form a mold, which is characterized in that the positioning column at one end is connected to the top-layer steel bar positioning beam shaft end limit plate. 4、如权利要求1所述板式无碴轨道底座板钢筋骨架组装成型胎具，其特征在于底座的一端设钢筋对齐挡板。4. As claimed in claim 1, the slab-type ballastless track base plate steel skeleton is assembled to form a mold, characterized in that one end of the base is provided with a steel bar alignment baffle.
CNU2008200662134U 2008-03-27 2008-03-27 Steel reinforcement framework assembling moulding clamping fixture for plate-type ballastless track base plate Expired - Lifetime CN201245799Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200662134U CN201245799Y (en) 2008-03-27 2008-03-27 Steel reinforcement framework assembling moulding clamping fixture for plate-type ballastless track base plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200662134U CN201245799Y (en) 2008-03-27 2008-03-27 Steel reinforcement framework assembling moulding clamping fixture for plate-type ballastless track base plate

Publications (1)

Publication Number Publication Date
CN201245799Y true CN201245799Y (en) 2009-05-27

Family

ID=40729619

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200662134U Expired - Lifetime CN201245799Y (en) 2008-03-27 2008-03-27 Steel reinforcement framework assembling moulding clamping fixture for plate-type ballastless track base plate

Country Status (1)

Country Link
CN (1) CN201245799Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103033174A (en) * 2012-12-14 2013-04-10 中铁隧道集团一处有限公司 Lining reinforcing steel bar scale distance ruler for inverted arch of tunnel and construction method carried out by scale distance ruler
CN106192607A (en) * 2016-08-26 2016-12-07 中铁四局集团有限公司 Suspension-type tying moulds, reinforced cages for subway track beds and their application

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103033174A (en) * 2012-12-14 2013-04-10 中铁隧道集团一处有限公司 Lining reinforcing steel bar scale distance ruler for inverted arch of tunnel and construction method carried out by scale distance ruler
CN106192607A (en) * 2016-08-26 2016-12-07 中铁四局集团有限公司 Suspension-type tying moulds, reinforced cages for subway track beds and their application
CN106192607B (en) * 2016-08-26 2018-02-06 中铁四局集团有限公司 Suspension-type tying moulds, reinforced cages for subway track beds and their application

Similar Documents

Publication Publication Date Title
CN106089253B (en) A kind of all-hydraulic template system poured for culvert
CN205058277U (en) Prefabricated T girder iron muscle mould
CN206216902U (en) Prefabricated bar body reinforcing bar binding tire film
CN105821768A (en) Box girder bottom web reinforcing steel bar integral forming formwork and construction method
CN115338973A (en) Forward manufacturing equipment and manufacturing method for steel rib concrete upper flange plate
CN201245799Y (en) Steel reinforcement framework assembling moulding clamping fixture for plate-type ballastless track base plate
CN103572707A (en) Box girder steel outer template and construction method thereof
CN206374016U (en) A kind of prefabricated case beam framework of steel reinforcement fetal membrane
CN205521918U (en) Prefabricated formwork system of T roof beam batch production
CN201972715U (en) Integrated ditch cable trough mould frame
CN204386608U (en) A kind of tunnel invert construction tool
CN104797762B (en) Building and construction method thereof
CN204753891U (en) Concrete block brickwork wall piece level is to connecting device
CN204712262U (en) A kind of self-propelled integrated hydraulic prefabricated case beam plate device
CN206839486U (en) A kind of prefabricated box culvert framework of steel reinforcement welding tooling
CN206690311U (en) Mold for tie with reinforcing bar
CN215052265U (en) Reinforced concrete thin wall body reinforced structure
CN105421240B (en) Construction method for concrete hollow beam self-falling frame inner mold
CN109024685A (en) A kind of mass concrete invert reinforcing steel support system and its construction method
CN104099870B (en) Roller type prefabricated box girder internal mold demoulding device as well as manufacturing, construction and operation method thereof
CN102619172A (en) Without pull rod construction device and construction method for large-cross-section solid rectangular pier column
CN203292371U (en) Pile tip bending machine for reinforcement cages comprising precast piles
CN207495736U (en) A kind of support device for side form
CN204935892U (en) Long line prefabricated panels both sides go out muscle production platform
CN211074114U (en) Integral reinforcing bar of T type roof beam preparation standard frame

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: GROUP CO., LTD., ZHONGTIE DAQIAO BUREAU

Free format text: FORMER OWNER: CHINA ZHONGTIE MAJOR BRIDGE ENGINEERING CO., LTD.

Effective date: 20150204

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150204

Address after: 430050 Hanyang Road, Hanyang District, Hubei, No. 38, No.

Patentee after: Group Co., Ltd., Zhongtie Daqiao Bureau

Address before: 430050 Hanyang Road, Hanyang District, Hubei, No. 38, No.

Patentee before: China Zhongtie Major Bridge Engineering Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20090527