CN107558313A - Post and track monoblock type constructing structure and method are cheated in subway inspection - Google Patents

Post and track monoblock type constructing structure and method are cheated in subway inspection Download PDF

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Publication number
CN107558313A
CN107558313A CN201710883101.1A CN201710883101A CN107558313A CN 107558313 A CN107558313 A CN 107558313A CN 201710883101 A CN201710883101 A CN 201710883101A CN 107558313 A CN107558313 A CN 107558313A
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CN
China
Prior art keywords
track
post
bolt
monoblock type
column
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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.)
Pending
Application number
CN201710883101.1A
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Chinese (zh)
Inventor
施智亮
万广平
顾巍麟
陈睿
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Shanghai Construction No 5 Group Co Ltd
Original Assignee
Shanghai Construction No 5 Group 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 Shanghai Construction No 5 Group Co Ltd filed Critical Shanghai Construction No 5 Group Co Ltd
Priority to CN201710883101.1A priority Critical patent/CN107558313A/en
Publication of CN107558313A publication Critical patent/CN107558313A/en
Pending legal-status Critical Current

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Abstract

The invention provides a kind of subway inspection hole post and track monoblock type constructing structure and method,The structure includes being used for the track support frame for setting up two parallel orbits,Bolt embedment sleeve,Connecting bolt,Nut,Connecting plate,And embedded board,Subway inspection is provided between two parallel orbits to cheat,The both sides of track are respectively equipped with the connecting plate of a horizontal-extending segment distance laterally,The first bolt hole passed through for connecting bolt is opened up on connecting plate,Embedded board is arranged at the lower section of track and two side connecting plates,The first bolt hole of connecting plate and the second bolt hole of embedded board are passed using connecting bolt and by the upper of connecting bolt,Lower end is respectively adopted nut and locked with bolt embedment sleeve,Bolt embedment sleeve is stretched into the post reinforcing bar,Utilize the reverse fixing bolt embedded sleeve barrel of track,Track laying is realized disposably to be installed in place,It ensure that the precision that track is set up,Avoid the secondary adjustment of track,And can is protected civil engineering finished product and can saved the duration.

Description

Post and track monoblock type constructing structure and method are cheated in subway inspection
Technical field
The present invention relates to building field, more particularly to a kind of subway inspection hole post and track monoblock type constructing structure and Method.
Background technology
Railway traffic engineering is rapid in Shanghai Metallurgical Industry, and Subway Stop field is used for parking and overhauling for subway.Wherein it is used for ground Iron maintenance is column inspection hole, and column inspection hole is made up of service pit, post and track.Passing construction is general first By civil engineering unit inspection of construction hole and post, rail is then set up on post by track unit, but on post The pre-buried positional precision of built-in fitting can not often meet the requirement of rail laying I precision, while rail laying is easily to having completed Post cause some unfilled corners, breakage etc..
Therefore, how to provide it is a kind of formulate it is a set of can meet frame rail required precision, and can protection civil engineering finished product and can Save the subway inspection hole post and track monoblock type constructing structure and method of duration, it has also become construction circle needs further The technical problem of improvement and optimization.
The content of the invention
It is an object of the invention to provide a kind of subway inspection to cheat post and track monoblock type constructing structure and method, both Frame rail required precision can be met, and can is protected civil engineering finished product and can saved the duration.
In order to solve the above technical problems, the present invention provides following technical scheme:
A kind of subway inspection hole post and track monoblock type constructing structure, if including for two parallel orbits of erection Dry track support frame, some bolt embedment sleeves, some connecting bolts, some nuts, some connecting plates and some pre-buried Plate, subway inspection is provided between two parallel orbits and is cheated, be interval with below the track and some be used to pour to be formed The post reinforcing bar of hole post is checked, the both sides of the track are respectively equipped with the company of a horizontal-extending segment distance laterally Fishplate bar, the first bolt hole passed through for the connecting bolt is opened up on the connecting plate, and the embedded board is arranged at track and two The lower section of side connecting plate, the upward projected area of the embedded board cover track and two side connecting plates, opened up on the embedded board Second bolt hole corresponding with the first bolt hole, the connecting bolt pass the first bolt hole and the second bolt hole, institute successively The upper and lower end for stating connecting bolt is locked by nut and bolt embedment sleeve respectively, and the bolt embedment sleeve extends downwardly into institute State in post reinforcing bar.
Preferably, in above-mentioned subway inspection hole post and track monoblock type constructing structure, the track support frame Including cross bar, two hounds for being fixedly installed on cross bar both ends, two pieces of bases and the expansion link being arranged on base, institute The upper end of expansion link and the cross bar detachable connection are stated, the parallel orbit is detachable to be arranged on the cross bar, institute State parallel orbit and the cross bar is perpendicular.
Preferably, it is described to check that hole is small vertical in above-mentioned subway inspection hole post and track monoblock type constructing structure The cross section of post is square, and the connecting plate is rectangle, and the length of the connecting plate is less than the square width, institute The length for stating connecting plate is more than the width of the track, and the bearing of trend of the length direction of the connecting plate and the track mutually hangs down Directly.
Preferably, in above-mentioned subway inspection hole post and track monoblock type constructing structure, two bolt hole dislocation It is arranged at the both sides of the track.
Preferably, in above-mentioned subway inspection hole post and track monoblock type constructing structure, the width of the track It is the 1/3-1/2 of the length of connecting plate.
Preferably, in above-mentioned subway inspection hole post and track monoblock type constructing structure, the track support frame Set together every 3-5 rice.
Preferably, it is described to check that hole is small vertical in above-mentioned subway inspection hole post and track monoblock type constructing structure Post surrounding sets model of the column, and the model of the column is assembled by four pieces of wooden models by the way of withholding, the column mould of adjacent upright posts Plate is attached fixation using the lumps of wood.
Preferably, it is lateral in model of the column in above-mentioned subway inspection hole post and track monoblock type constructing structure Set up the bearing diagonal for preventing that model of the column from deforming.
The invention discloses a kind of subway inspection hole post and track monoblock type construction method, using as described above Post is cheated in iron inspection and the construction of track monoblock type, methods described comprise the following steps:
Step 1, check the reinforcing bar binding work of hole post;
Step 2, sets up the track support frame for setting up track, and track support frame is set together every 3-5 rice;
Step 3, carry out the erection of track;
Step 4, bolt embedment sleeve is fixed on to the lower section of track, and causes bolt embedment sleeve to stretch into post steel In muscle;
Step 5, after track is set up, carry out the installation of model of the column and the concreting of post.
Preferably, it is described in step 5 in above-mentioned subway inspection hole post and track monoblock type construction method Model of the column is assembled by four pieces of wooden models by the way of withholding, and the model of the column of adjacent upright posts is attached fixation using the lumps of wood, The bearing diagonal for preventing that model of the column from deforming laterally is set up in model of the column, after the completion of model of the column is fixed, utilizes track support frame Leg screw carry out track physical dimension accurate adjustment work, adjust elevation and the direction of track, after the completion of adjustment, pour coagulation Soil.
From techniques disclosed above scheme, compared with prior art, beneficial effects of the present invention are as follows:
First, subway inspection hole post provided by the invention and track monoblock type constructing structure and method, utilize the company Connecting bolt passes the first bolt hole of connecting plate and the second bolt hole of embedded board and the upper and lower end of connecting bolt is respectively adopted Nut is locked with bolt embedment sleeve, and the bolt embedment sleeve is stretched into the post reinforcing bar, that is to say, that utilizes track Reverse fixing bolt embedded sleeve barrel, bolt embedment sleeve is first poured in recycling connecting bolt in post in the prior art for substitution The way that track is fixedly connected by the connection with bolt embedment sleeve with post, has accomplished that track laying is disposably installed to Position, it is ensured that the precision that track is set up, avoid the secondary adjustment of track.
2nd, subway inspection hole post provided by the invention and track monoblock type constructing structure and method, first lay track, After-pouring post, without completing to be laid a railway track again when post construction, realize civil engineering i.e. post and pour and track Integrated construction, and the secondary adjustment of track is avoided, the duration is greatlyd save, improves efficiency of construction.
3rd, subway inspection hole post provided by the invention and track monoblock type constructing structure and method, post and rail Road is molded simultaneously, it also avoid finished product protection problem of the post when subsequently laying a railway track in the prior art, therefore with very high Social benefit.
Brief description of the drawings
Fig. 1 is that post is cheated in the subway inspection of one embodiment of the invention and the facade structures of track monoblock type constructing structure are shown It is intended to;
Fig. 2 is that post is cheated in the subway inspection of one embodiment of the invention and the planar structure of track monoblock type constructing structure is shown It is intended to;
Fig. 3 is structural representation when post reinforcing bar colligation is carried out in one embodiment of the invention;
Fig. 4 is structural representation when model of the column is installed in one embodiment of the invention;
Fig. 5 be one embodiment of the invention in post pour after the completion of structural representation;
In figure:1- tracks, 2- tracks support frame, 21- cross bars, 22- hounds, 23- bases, 24- expansion link 3- bolts are pre- It is small vertical to bury sleeve, 4- connecting bolts, 5- nuts, 6- connecting plates, the bolts hole of 61- first, 7- embedded boards, the bolts hole of 71- second, 8- Post, 80- upright post basics, 81- posts reinforcing bar, the 9- lumps of wood, 10- model of the column.
Embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.According to following explanation and right Claim, advantages and features of the invention will become apparent from.This hair will be described in detail by cited embodiment combination accompanying drawing below Bright technology contents and feature.It need to illustrate in addition, accompanying drawing is compared using very simplified form and accurately using non- Example, only for the purpose of facilitating and clarifying the purpose of the embodiments of the invention.For sake of convenience, described below " on ", " under " the upper and lower direction with accompanying drawing is consistent, but this can not turn into the limitation of technical solution of the present invention.
Fig. 1 to Fig. 5 is referred to, present embodiment discloses a kind of subway inspection hole post and track monoblock type construction knot Structure, including for setting up some track support frames 2, some bolt embedment sleeves 3, some connecting bolts of two parallel orbits 1 4th, some nuts 5, some connecting plates 6 and some embedded boards 7, subway inspection is provided between two parallel orbits 1 and is cheated (not indicating), the lower section of the track 1 are interval with some post reinforcing bars 81 that inspection hole post 8 is formed for pouring, That is, post 8 is arranged at intervals at the both sides for checking hole, the both sides of the track 1 are respectively equipped with horizontal-extending laterally The connecting plate 6 of one segment distance, it can be detachably connected between the connecting plate 6 and the track 1.On the connecting plate 6 The first bolt hole (not indicating) passed through for the connecting bolt 4 is opened up, the embedded board 7 is arranged at track 1 and both sides connection The lower section of plate 6, the upward projected area covering side connecting plate 6 of track 1 and two of the embedded board 7, open up on the embedded board 7 with Corresponding the second bolt hole (not indicating) of first bolt hole, the connecting bolt 4 pass the first bolt hole and the second spiral shell successively Keyhole, the upper and lower end of the connecting bolt 4 are locked by nut 5 and bolt embedment sleeve 3 respectively, the bolt embedment sleeve 3 Extend downwardly into the post reinforcing bar 81.Subsequently on the premise of orbital position is adjusted, by pouring post reinforcing bar 81, Realize that what post 8 and rail 1 laid synchronously completes.
The subway inspection hole post and track monoblock type constructing structure of said structure, are passed using the connecting bolt 4 First bolt hole of connecting plate 6 and the second bolt hole of embedded board 7 and by the upper and lower end of connecting bolt 4 be respectively adopted nut 5 with Bolt embedment sleeve 3 is locked, and so as to which bolt embedment sleeve 3 to be fixed on to the lower section of connecting plate 6, the bolt embedment sleeve 3 is stretched Enter in the post reinforcing bar 81, that is to say, that using the reverse fixing bolt embedded sleeve barrel 3 of track 1, substitute spiral shell in the prior art Bolt embedded sleeve barrel 3, which first pours, stands track 1 with small in the interior connection for recycling connecting bolt 4 and bolt embedment sleeve 3 of post 8 The way that post 8 is attached so that the laying of track 1 can be disposably installed in place, it is ensured that the precision that track 1 is set up, be avoided 1 two adjustment of track, also, track 1 is first laid, after-pouring post 8, without completing again to carry out when the construction of post 8 Lay a railway track, the duration can be greatlyd save, improve efficiency of construction.In addition, post 8 and track 1 are molded simultaneously, it also avoid existing There is the finished product protection problem of post 8 when subsequently being laid a railway track in technology, therefore there are very high economical, societal benefits.
Preferably, in above-mentioned subway inspection hole post and track monoblock type constructing structure, the track support frame 2 Including cross bar 21, it is fixedly installed on two hounds, 22, two pieces of bases 23 at the both ends of cross bar 21 and is arranged on base 23 Expansion link 24, the upper end of the expansion link 24 and the detachable connection of cross bar 21, the 1 detachable setting of parallel orbit In on the cross bar 21, the parallel orbit 1 and the cross bar 21 are perpendicular.It can be adjusted by the height of adjustable telescopic rod 24 The height of cross bar 21, and then adjust the height of the track 1.By adjusting the position of the hound 22, can adjust described The position of cross bar 21, and then adjust the laying direction for being arranged at track 1 on cross bar 21, so as to before post 8 pours, The position of track 1 is determined, then connecting bolt 4 is poured and laid in the high accuracy in post 8, realizing track 1, is avoided existing There are the connecting bolt 4 being embedded in advance in post 8 in technology and track 1 to connect difficulty and cause.
Preferably, it is described to check that hole is small vertical in above-mentioned subway inspection hole post and track monoblock type constructing structure The cross section of post 8 is square, and the connecting plate 6 is rectangle, and the length of the connecting plate 6 is less than the square width Degree, the length of the connecting plate 6 are more than the width of the track 1, the length direction of the connecting plate 6 and prolonging for the track 1 It is perpendicular to stretch direction, so that post 8 provides secure support to connecting plate 6.
Preferably, in above-mentioned subway inspection hole post and track monoblock type constructing structure, two the first bolts hole Shift to install in the both sides of the track 1.Two the first bolts hole are shifted to install, can cause connecting plate 6 and post 8 it Between be more uniformly stressed, prevent stress concentration.
Preferably, in above-mentioned subway inspection hole post and track monoblock type constructing structure, the width of the track 1 It is the 1/3-1/2 of the length of connecting plate 6, can either be easy to connecting plate 6 being connected by connecting bolt 4 with post 8, again can be with So that reduce the floor space of connecting plate 6 and column on the premise of track 1 is stably supported, reduce the material of construction into This.
Preferably, in above-mentioned subway inspection hole post and track monoblock type constructing structure, the track support frame 2 Set together every 3-5 rice.In this implementation, the track support frame 2 is set together every 4 meters.
Preferably, it is described to check that hole is small vertical in above-mentioned subway inspection hole post and track monoblock type constructing structure The surrounding of post 8 sets model of the column 10, and the model of the column 10 is assembled by four pieces of wooden models by the way of withholding, using the side withheld Formula connects so that the convenient disassembly of model of the column 10, the model of the column of adjacent upright posts are attached fixation using the lumps of wood 9, can given The pouring construction of post 8 provides a stable support, improves the construction precision of post 8.
Preferably, it is lateral in model of the column in above-mentioned subway inspection hole post and track monoblock type constructing structure The bearing diagonal for preventing that model of the column from deforming is set up, further improves the construction precision of post 8.
Embodiment two
Please continue to refer to Fig. 1 to 5, present embodiment discloses a kind of subway inspection hole post and track monoblock type construction party Method, post 8 is cheated using the subway inspection as described in embodiment one and the monoblock type of track 1 is constructed, methods described includes following step Suddenly:
Step 1, ask emphasis to refer to Fig. 3, check the reinforcing bar binding work of hole post 8.
Step 2, Fig. 1 and Fig. 2 are referred to, set up the track support frame 2 for setting up track 1, track support frame 2 uses work Word steel, track support frame 2 are set together every 3-5 rice.
Step 3, emphasis is asked to carry out the erection of track 1 with continued reference to Fig. 1 and Fig. 2.
Step 4, emphasis is asked bolt embedment sleeve 3 to be fixed on to the lower section of track 1, and cause with continued reference to Fig. 1 and Fig. 2 Bolt embedment sleeve 3 is stretched into post reinforcing bar 81.That is, the position of bolt embedment sleeve 3 is reversely determined using track 1 Put.
Step 5, ask emphasis refer to Fig. 4 and Fig. 5, after track 1 is set up, carry out the installation of model of the column 10 and small stand The concreting of post 8.After the post 8 such as follow-up reaches intensity requirement, jury track support frame 2 can be removed.
Preferably, it is described in step 5 in above-mentioned subway inspection hole post and track monoblock type construction method Model of the column 10 is assembled by four pieces of wooden models by the way of withholding, and the model of the column 10 of adjacent upright posts is attached using the lumps of wood 9 It is fixed, the bearing diagonal (not shown) for preventing that model of the column 10 from deforming laterally is set up in model of the column 10, model of the column 10 has been fixed Cheng Hou, the physical dimension accurate adjustment that track 1 is carried out using the leg screw of track support frame 2 are worked, and adjust elevation and the side of track 1 To, after the completion of adjustment, casting concrete.
The subway inspection hole post and track monoblock type construction method of the present embodiment, first fix bolt embedment sleeve 3 Poured behind the lower section of track 1, the position for adjusting track 1, then by bolt embedment sleeve 3 in post 8, compared to existing skill Bolt embedment sleeve 3, which first pours, in art recycles the connection of connecting bolt 4 and bolt embedment sleeve 3 in the post 8 by track 1 The way being fixedly connected with post 8 so that track 1, which is laid, to be disposably installed in place, it is ensured that the precision that track 1 is set up, keep away Exempt from 1 two adjustment of track, also, first lay track 1, after-pouring post 8, without completing to enter again when the construction of post 8 Row is laid a railway track, and is greatlyd save the duration, is improved efficiency of construction.In addition, post 8 and track 1 are molded simultaneously, it also avoid existing Finished product protection problem of the post 8 when subsequently laying a railway track in technology, therefore there is very high social benefit.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair Any change, the modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to the protection of claims Scope.

Claims (10)

1. a kind of subway inspection hole post and track monoblock type constructing structure, it is characterised in that including flat for setting up two Some track support frames of row track, some bolt embedment sleeves, some connecting bolts, some nuts, some connecting plates and Some embedded boards, subway inspection is provided between two parallel orbits and is cheated, some be used for is interval with below the track The post reinforcing bar to be formed and check hole post is poured, the both sides of the track are respectively equipped with a horizontal-extending segment distance laterally The connecting plate, the first bolt hole passed through for the connecting bolt is opened up on the connecting plate, the embedded board is arranged at The lower section of track and two side connecting plates, the upward projected area covering track of the embedded board and two side connecting plates, it is described pre-buried Second bolt hole corresponding with the first bolt hole is opened up on plate, the connecting bolt passes the first bolt hole and the second spiral shell successively Keyhole, the upper and lower end of the connecting bolt are locked by nut and bolt embedment sleeve respectively, and the bolt embedment sleeve is downward Stretch into the post reinforcing bar.
2. subway inspection hole post as claimed in claim 1 and track monoblock type constructing structure, it is characterised in that the rail Road support frame includes cross bar, two hounds for being fixedly installed on cross bar both ends, two pieces of bases and is arranged at stretching on base Contracting bar, the upper end of the expansion link and the cross bar detachable connection, the parallel orbit is detachable to be arranged at the horizontal stroke On bar, the parallel orbit and the cross bar are perpendicular.
3. subway inspection hole post as claimed in claim 1 and track monoblock type constructing structure, it is characterised in that the inspection Look into hole post cross section it is square, the connecting plate is rectangle, and the length of the connecting plate is less than the square Width, the length of the connecting plate is more than the width of the track, and the length direction of the connecting plate prolongs with the track It is perpendicular to stretch direction.
4. subway inspection hole post as claimed in claim 1 and track monoblock type constructing structure, it is characterised in that described two Individual bolt hole is shifted to install in the both sides of the track.
5. subway inspection hole post as claimed in claim 4 and track monoblock type constructing structure, it is characterised in that the rail The width in road is the 1/3-1/2 of the length of connecting plate.
6. subway inspection hole post as claimed in claim 1 and track monoblock type constructing structure, it is characterised in that the rail Road support frame is set together every 3-5 rice.
7. subway inspection hole post as claimed in claim 1 and track monoblock type constructing structure, it is characterised in that the inspection Look into hole post surrounding and model of the column is set, the model of the column is assembled by four pieces of wooden models by the way of withholding, adjacent upright posts Model of the column fixation is attached using the lumps of wood.
8. subway inspection hole post as claimed in claim 7 and track monoblock type constructing structure, it is characterised in that in column Template laterally sets up the bearing diagonal for preventing that model of the column from deforming.
9. a kind of subway inspection hole post and track monoblock type construction method, it is characterised in that using as in claim 1-8 Subway inspection hole post and the construction of track monoblock type, methods described described in any one comprise the following steps:
Step 1, check the reinforcing bar binding work of hole post;
Step 2, sets up the track support frame for setting up track, and track support frame is set together every 3-5 rice;
Step 3, carry out the erection of track;
Step 4, bolt embedment sleeve is fixed on to the lower section of track, and bolt embedment sleeve is stretched into post reinforcing bar;
Step 5, after track is set up, carry out the installation of model of the column and the concreting of post.
10. subway inspection hole post as claimed in claim 9 and track monoblock type construction method, it is characterised in that in step In rapid five, the model of the column is assembled by four pieces of wooden models by the way of withholding, and the model of the column of adjacent upright posts is entered using the lumps of wood Row is connected, and the bearing diagonal for preventing that model of the column from deforming laterally is set up in model of the column, after the completion of model of the column is fixed, is utilized Track support frame carries out the physical dimension accurate adjustment work of track, adjusts elevation and the direction of track, after the completion of adjustment, pours small vertical Post.
CN201710883101.1A 2017-09-26 2017-09-26 Post and track monoblock type constructing structure and method are cheated in subway inspection Pending CN107558313A (en)

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CN201710883101.1A CN107558313A (en) 2017-09-26 2017-09-26 Post and track monoblock type constructing structure and method are cheated in subway inspection

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Publication number Priority date Publication date Assignee Title
CN109112903A (en) * 2018-09-27 2019-01-01 中建安装工程有限公司 Solid concrete roabed trackless construction technology is cheated in a kind of phase library inner column formula inspection
CN111535089A (en) * 2020-06-12 2020-08-14 中铁二局集团有限公司 Subway engineering inspection pit upright column concrete construction auxiliary device and using method
CN111706128A (en) * 2020-06-17 2020-09-25 上海建科工程咨询有限公司 Prefabricated inspection pit stand column and construction method thereof

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Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN109112903A (en) * 2018-09-27 2019-01-01 中建安装工程有限公司 Solid concrete roabed trackless construction technology is cheated in a kind of phase library inner column formula inspection
CN111535089A (en) * 2020-06-12 2020-08-14 中铁二局集团有限公司 Subway engineering inspection pit upright column concrete construction auxiliary device and using method
CN111706128A (en) * 2020-06-17 2020-09-25 上海建科工程咨询有限公司 Prefabricated inspection pit stand column and construction method thereof

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