阅读说明：本技术 装配式检修立柱、列车检修平台及其施工方法 (Assembled overhauls column, train overhaul platform and its construction method ) 是由 江胜学 罗会平 曹柯 潘兵奇 邓鹏� 杨波 刘亚东 邓晓宇 于 2019-09-12 设计创作，主要内容包括：本发明涉及一种装配式检修立柱,包括钢筋混凝土预制柱体,柱体顶部预埋有用于与检修轨道连接的连接构件,柱体底部预埋有用于与检修平台基础层装配连接的装配板。还涉及一种列车检修平台及其施工方法,平台包括基础层和两个承载柱列,每一承载柱列包括沿检修轨道纵向依次排列的多个承载柱,检修轨道安装于两个承载柱列上,至少部分承载柱采用上述的装配式检修立柱,各装配板分别与基础层装配连接。本发明采用全预制装配式检修立柱并且通过装配板与检修平台基础层装配连接,施工方便,能够显著地缩短工期,节省工程费用；能够彻底解决轨道施工单位与土建施工单位配合不默契的问题；装配式检修立柱线下预制,能够保证质量,便于标准化生产。(The present invention relates to a kind of assembleds to overhaul column, including reinforced concrete prefabricated column body, the connecting elements for connecting with maintenance track is embedded at the top of cylinder, cylinder bottom is embedded with for the buck plate with inspection platform basal layer assembly connection.Further relate to a kind of train overhaul platform and its construction method, platform includes basal layer and two carrying colonnade, each carrying colonnade includes the multiple bolster stakes being longitudinally arranged successively along maintenance track, track installation is overhauled in two carrying colonnade, at least partly bolster stake overhauls column using above-mentioned assembled, each buck plate respectively with basal layer assembly connection.The present invention is using fully-prefabricated assembled maintenance column and passes through buck plate and inspection platform basal layer assembly connection, easy for construction, can shorten the construction period significantly, save engineering cost；It is not tacit can thoroughly to solve the problems, such as that track construction unit cooperates with civil construction unit；It is prefabricated under assembled maintenance post wires, it can guarantee quality, be convenient for standardized production.)

1. a kind of assembled overhauls column, including cylinder, it is characterised in that: the cylinder is reinforced concrete precast member, in institute The connecting elements being embedded at the top of cylinder for connecting with maintenance track is stated, Yu Suoshu cylinder bottom is embedded with for flat with maintenance The buck plate of platform basal layer assembly connection.

2. assembled as described in claim 1 overhauls column, it is characterised in that: offer at least one confession on the buck plate The pilot hole that column bolt is worn.

3. assembled as described in claim 1 overhauls column, it is characterised in that: the buck plate includes two wing plate sections, and two Wing plate section is oppositely arranged and is stretched out outside the cylinder respectively.

4. assembled as described in claim 1 overhauls column, it is characterised in that: the buck plate is steel plate.

5. assembled as described in claim 1 overhauls column, it is characterised in that: the cylinder includes top solid-section and is located at The hollow section with hollow cavity below the solid-section, the connecting elements are embedded in advance in the solid-section.

6. assembled as described in claim 1 overhauls column, it is characterised in that: the cylinder is square column and its each incline is equal Inverted arc angle.

7. a kind of train overhaul platform, including basal layer, maintenance track and two carrying colonnade, each carrying colonnade include along inspection Multiple bolster stakes that track is longitudinally arranged successively are repaired, the maintenance track installation is in two carrying colonnade, it is characterised in that: extremely Bolster stake described in small part uses assembled described in any one of claims 1 to 6 such as to overhaul column, each buck plate point Not with the basal layer assembly connection.

8. train overhaul platform as claimed in claim 7, it is characterised in that: offer at least one assembly on the buck plate Hole, correspondence is embedded with column bolt on Yu Suoshu basal layer, and each column bolt passes through each pilot hole correspondingly And it is fixed with each buck plate assembly.

9. train overhaul platform as claimed in claim 7, it is characterised in that: offer multiple assembly on Yu Suoshu basal layer Slot, the bolster stake is identical as the assembly slot number and configures one by one, and the bolster stake is plugged in corresponding fitting groove simultaneously And it is consolidated by cast-in-place concrete.

10. the construction method of train overhaul platform as claimed in claim 9 characterized by comprising

Carry out the prefabricated of each assembled maintenance column；

Cast in situs basal layer；

Each bolster stake is mounted on basal layer, and installation and repairing track, the positioning of adjustment orbit plane and absolute altitude；

The casting concrete in each fitting groove is fixedly arranged at each bolster stake on basal layer.

Technical field

The train overhaul platform of column is overhauled the present invention relates to a kind of assembled maintenance column, using the assembled and is somebody's turn to do The construction method of train overhaul platform can be applied to railway traffic engineering field, be particularly suitable for being related to the engineering of train overhaul.

Background technique

Currently, urban rail transit construction high speed development, rolling stock section relevant to rail traffic Maintenance Bases are also in high volume being built If in, according to using function difference to be broadly divided into two class of rolling stock section and parking lot, (generic name is fortune to vehicle comprehensive repair depot With library and maintenance library), for car inspection and repair and park.There is pillar inspection pit in library, each column inspection pit contains a large amount of short columns With supporting track and train load；According to track installation needs, short column 400 × 400mm of sectional dimension, about 1 meter of height.

According to current construction technology, it is all made of molded-in-place cast-in-place concrete short column at this stage, the construction period is longer, existing Field casting concrete quality is difficult to ensure that waste of material is larger；And concrete column has been constructed completion before being laid with track, by Exist in column plane and vertical positioning compared with multiple error, rail installation accuracy is caused to be difficult to ensure, it is vertical need to repair or remove part Column, workload are huge.

Summary of the invention

The present embodiments relate to a kind of assembled maintenance column, using the train overhaul platform of assembled maintenance column And the construction method of the train overhaul platform, it can at least solve the segmental defect of the prior art.

The present embodiments relate to a kind of assembleds to overhaul column, including cylinder, and the cylinder is that armored concrete is prefabricated Part, Yu Suoshu cylinder top are embedded with the connecting elements for connecting with maintenance track, and Yu Suoshu cylinder bottom, which is embedded with, to be used for With the buck plate of inspection platform basal layer assembly connection.

As one of embodiment, at least one pilot hole worn for column bolt is offered on the buck plate.

As one of embodiment, the buck plate includes two wing plate sections, and two wing plate sections are oppositely arranged and stretch out institute respectively It states outside cylinder.

As one of embodiment, the buck plate is steel plate.

As one of embodiment, the cylinder includes top solid-section and has hollow cavity below the solid-section Hollow section, the connecting elements is embedded in advance in the solid-section.

As one of embodiment, the cylinder is square column and its each equal inverted arc angle of incline.

The embodiment of the present invention further relates to a kind of train overhaul platform, including basal layer, maintenance track and two carrying colonnade, Each carrying colonnade includes the multiple bolster stakes being longitudinally arranged successively along maintenance track, and the maintenance track installation is carried in two In colonnade, at least partly described bolster stake using assembled as described above overhaul column, each buck plate respectively with it is described Basal layer assembly connection.

As one of embodiment, at least one pilot hole is offered on the buck plate, is corresponded on Yu Suoshu basal layer pre- It is embedded with column bolt, and each column bolt passes through each pilot hole correspondingly and each buck plate assembly is solid It is fixed.

As one of embodiment, multiple fitting grooves, the bolster stake and the fitting groove are offered on Yu Suoshu basal layer Quantity is identical and configures one by one, and the bolster stake is plugged in corresponding fitting groove and is consolidated by cast-in-place concrete.

The embodiment of the present invention further relates to the construction method of train overhaul platform as described above, comprising:

Carry out the prefabricated of each assembled maintenance column；

Cast in situs basal layer；

Each bolster stake is mounted on basal layer, and installation and repairing track, the positioning of adjustment orbit plane and absolute altitude；

The casting concrete in each fitting groove is fixedly arranged at each bolster stake on basal layer.

The embodiment of the present invention at least has the following beneficial effects:

In the present invention, the pre-buried buck plate of column bottom is overhauled using fully-prefabricated assembled maintenance column and in assembled, By buck plate and inspection platform basal layer assembly connection, construct more convenient, can shorten the construction period significantly, template use compared with Less or substantially it can not have to template, save engineering cost；Track construction unit can thoroughly be solved and civil construction unit cooperates Not tacit problem；It is prefabricated under assembled maintenance post wires, it can guarantee quality, be convenient for standardized production.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with Other attached drawings are obtained according to these attached drawings.

Fig. 1 is the structural schematic diagram that assembled provided in an embodiment of the present invention overhauls column；

Fig. 2 is the overlooking structure diagram that assembled provided in an embodiment of the present invention overhauls column；

Fig. 3 is the structural schematic diagram of train overhaul platform provided in an embodiment of the present invention；

Fig. 4 be Fig. 3 along the sectional view of A-A.

Specific embodiment

The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field Art personnel all other embodiment obtained without making creative work belongs to the model that the present invention protects It encloses.