CN207452600U - Post and track monoblock type constructing structure are cheated in subway inspection - Google Patents
Post and track monoblock type constructing structure are cheated in subway inspection Download PDFInfo
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- CN207452600U CN207452600U CN201721240992.0U CN201721240992U CN207452600U CN 207452600 U CN207452600 U CN 207452600U CN 201721240992 U CN201721240992 U CN 201721240992U CN 207452600 U CN207452600 U CN 207452600U
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- track
- bolt
- post
- connecting plate
- monoblock type
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Abstract
The utility model provides a kind of subway inspection hole post and track monoblock type constructing structure,The structure includes setting up the track supporting rack of two parallel orbits,Bolt embedment sleeve,Connect bolt,Nut,Connecting plate,And embedded board,Subway inspection is equipped between two parallel orbits to cheat,The both sides of track are respectively equipped with the connecting plate of horizontal-extending a distance outward,The first bolt hole passed through for connection bolt is opened up on connecting plate,Embedded board is arranged at the lower section of track and two side connecting plates,Using connecting the first bolt hole of bolt drawing-in connecting plate and the second bolt hole of embedded board and the upper of bolt will be connected,Lower end is respectively adopted nut and is locked with bolt embedment sleeve,Bolt embedment sleeve is stretched into the post reinforcing bar,Utilize the reversed fixing bolt embedded sleeve barrel of track,Track laying is realized disposably to be installed in place,Ensure the precision that track is set up,Avoid the secondary adjustment of track,Civil engineering finished product can be protected again and can be saved the duration.
Description
Technical field
The utility model is related to building field more particularly to a kind of subway inspection hole post and track monoblock type construction knots
Structure.
Background technology
Railway traffic engineering is rapid in Shanghai Metallurgical Industry, and Subway Stop field parking and overhauling for subway.Wherein for ground
Iron maintenance is column inspection hole, and column inspection hole is made 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 that rail is laid with I precision, while rail is laid with easily to having completed
Post cause some unfilled corners, breakage etc..
Therefore, how to provide a kind of formulate a set of can meet frame rail required precision and protect civil engineering finished product and can
Save the subway inspection hole post of duration and track monoblock type constructing structure, it has also become construction circle need to further be improved excellent
The technical issues of change.
Utility model content
The purpose of this utility model is to provide a kind of subway inspection hole post and track monoblock type constructing structures, can
Meet frame rail required precision, and civil engineering finished product can be protected and can be saved the duration.
In order to solve the above technical problems, the utility model provides following technical solution：
A kind of subway inspection hole post and track monoblock type constructing structure, if including being used for two parallel orbits of erection
Dry track supporting rack, several bolt embedment sleeves, several connection bolts, several nuts, several connecting plates and several pre-buried
Plate is equipped with subway inspection between two parallel orbits and cheats, and is equipped at intervals with below the track several for pouring to be formed
Check the post reinforcing bar of hole post, the both sides of the track are respectively equipped with the company of horizontal-extending a distance outward
Fishplate bar, the first bolt hole passed through for the connection 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, are opened up on the embedded board
It is described to connect bolt the first bolt hole of drawing-in and the second bolt hole successively, institute with corresponding second bolt hole of the first bolt hole
The upper and lower end for stating connection bolt is locked respectively by nut and bolt embedment sleeve, and the bolt embedment sleeve extends downwardly into institute
It states in post reinforcing bar.
Preferably, in above-mentioned subway inspection hole post and track monoblock type constructing structure, the track supporting rack
Including cross bar, two hounds for being fixedly installed on cross bar both ends, two pieces of pedestals and the telescopic rod being arranged on pedestal, institute
The upper end of telescopic rod and the cross bar detachable connection are stated, the parallel orbit is detachable to be arranged on the cross bar, institute
It states 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 column is square, and the connecting plate is rectangle, and the length of the connecting plate is less than the width of the square, institute
The length for stating connecting plate is more than the width of the track, and the length direction of the connecting plate and the extending direction of the track mutually hang 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 supporting rack
It is set together every 3-5 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
Column 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.
From techniques disclosed above scheme, compared with prior art, the beneficial effects of the utility model are as follows：
First, subway inspection hole post and track monoblock type constructing structure provided by the utility model, utilize the connection
Simultaneously spiral shell is respectively adopted in the upper and lower end for connecting bolt by the first bolt hole of bolt drawing-in connecting plate and the second bolt hole of embedded board
Cap is locked with bolt embedment sleeve, and the bolt embedment sleeve is stretched into the post reinforcing bar, that is to say, that anti-using track
To fixing bolt embedded sleeve barrel, substitution in the prior art bolt embedment sleeve first pour in recycled in post connection bolt with
The way that track is fixedly connected by the connection of bolt embedment sleeve with post has accomplished that track laying is disposably installed in place,
It ensures the precision that track is set up, avoids the secondary adjustment of track.
2nd, subway inspection hole post and track monoblock type constructing structure provided by the utility model, are first laid with track, after
Pour post, without wait until post construction complete lay a railway track again, realize civil engineering i.e. post pour and track one
Bodyization is constructed, and avoids the secondary adjustment of track, and the duration is greatly saved, improves construction efficiency.
3rd, subway inspection hole post and track monoblock type constructing structure, post and track provided by the utility model
It is molded simultaneously, also avoids finished product protection problem of the post when subsequently laying a railway track in the prior art, therefore with very high society
It can benefit.
Description of the drawings
Fig. 1 is that the facade knot of post and track monoblock type constructing structure is cheated in the subway inspection of one embodiment of the utility model
Structure schematic diagram；
Fig. 2 is that the planar junction of post and track monoblock type constructing structure is cheated in the subway inspection of one embodiment of the utility model
Structure schematic diagram；
Fig. 3 is the structure diagram when binding of post reinforcing bar is carried out in one embodiment of the utility model；
Fig. 4 is structure diagram when model of the column is installed in one embodiment of the utility model；
Fig. 5 be one embodiment of the utility model in post pour after the completion of structure diagram；
In figure：1- tracks, 2- tracks supporting rack, 21- cross bars, 22- hounds, 23- pedestals, 24- telescopic rod 3- bolts are pre-
It is small vertical to bury sleeve, 4- connections bolt, 5- nuts, 6- connecting plates, the first bolts hole of 61-, 7- embedded boards, the second bolts hole of 71-, 8-
Column, 80- upright post basics, 81- posts reinforcing bar, the 9- lumps of wood, 10- model of the column.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.According to following explanation and
The advantages of claims, the utility model and feature will become apparent from.It below will be by cited embodiment combination attached drawing, in detail
Illustrate the technology contents and feature of the utility model.Need in addition it illustrate, attached drawing makes using very simplified form and
With non-accurate ratio, only to purpose that is convenient, lucidly aiding in illustrating the utility model embodiment.For sake of convenience, under
Described herein " on ", " under " the upper and lower direction with attached drawing is consistent, but this can't be the limit of technical solutions of the utility model
System.
It please refers to Fig.1 to Fig. 5, present embodiment discloses a kind of subway inspection hole post and track monoblock type construction knots
Structure, several track supporting racks 2, several bolt embedment sleeves 3, several connection bolts including being used to set up two parallel orbits 1
4th, several nuts 5, several connecting plates 6 and several embedded boards 7 are equipped with subway inspection between two parallel orbits 1 and cheat
(not indicating), the lower section of the track 1 be equipped at intervals with it is several to form the post reinforcing bar 81 for checking hole post 8 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 outward
The connecting plate 6 of a distance 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 connection bolt 4 is opened up, the embedded board 7 is arranged at track 1 and both sides connection
The lower section of plate 6, upward projected area covering 1 and two side connecting plate 6 of track of the embedded board 7, open up on the embedded board 7 with
Corresponding second bolt hole (not indicating) of first bolt hole is described to connect bolt 4 the first bolt hole of drawing-in and the second spiral shell successively
Keyhole, the upper and lower end of the connection bolt 4 are locked respectively by nut 5 and bolt embedment sleeve 3, the bolt embedment sleeve 3
It extends downwardly into the post reinforcing bar 81.Subsequently on the premise of orbital position is adjusted, by pouring post reinforcing bar 81,
What realization post 8 and rail 1 were laid with synchronously completes.
The subway inspection hole post and track monoblock type constructing structure of said structure utilize connection 4 drawing-in of bolt
First bolt hole of connecting plate 6 and the second bolt hole of embedded board 7 and by connect bolt 4 upper and lower end 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 1 reversed fixing bolt embedded sleeve barrel 3 of track, substitute spiral shell in the prior art
Bolt embedded sleeve barrel 3, which is first poured, stands track 1 with small in the interior recycling connection bolt 4 of post 8 and the connection of bolt embedment sleeve 3
The way that column 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 avoids
1 two adjustment of track, also, track 1 is first laid with, after-pouring post 8, without waiting until that the construction of post 8 is completed again to carry out
It lays a railway track, the duration can be greatly saved, improve construction efficiency.In addition, post 8 and track 1 are molded simultaneously, also avoid existing
There is the 8 finished product protection problem of post when subsequently laying a railway track in technology, therefore with very high economical, societal benefits.
Preferably, in above-mentioned subway inspection hole post and track monoblock type constructing structure, the track supporting rack 2
Including cross bar 21, it is fixedly installed on two hounds, 22, two pieces of pedestals 23 at 21 both ends of cross bar and is arranged on pedestal 23
Telescopic rod 24, the upper end of the telescopic rod 24 and 21 detachable connection of cross bar, 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,
1 location determination of track is good, then connection bolt 4 is poured and is laid in the high-precision in post 8, realizing track 1, is avoided existing
There are the connection being embedded in advance in post 8 in technology bolt 4 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 column 8 is square, and the connecting plate 6 is rectangle, and the length of the connecting plate 6 is less than the width of the square
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
It shifts 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 convenient for post 8 connecting connecting plate 6 by being connected bolt 4, and can be with
So that reduce the floor space of connecting plate 6 and column on the premise of track 1 is subject to stablize and support, reduce the material of construction into
This.
Preferably, in above-mentioned subway inspection hole post and track monoblock type constructing structure, the track supporting rack 2
It is set together every 3-5 meters.In this implementation, the track supporting rack 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
8 surrounding of column 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 10 convenient disassembly of model of the column, the model of the column of adjacent upright posts are attached fixation using the lumps of wood 9, can give
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.
Please continue to refer to Fig. 1 to 5, post and track monoblock type constructing structure are cheated in the subway inspection of the present embodiment, including
Following steps：
Step 1 asks emphasis to carry out checking the reinforcing bar binding work for cheating post 8 refering to Fig. 3.
Step 2, please refers to Fig.1 and Fig. 2, sets up the track supporting rack 2 for setting up track 1, track supporting rack 2 is using work
Word steel, track supporting rack 2 are set together every 3-5 meters.
Step 3 asks emphasis to carry out the erection of track 1 with continued reference to Fig. 1 and Fig. 2.
Step 4 asks emphasis that bolt embedment sleeve 3 is fixed on to the lower section of track 1, and is caused 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
It puts.
Step 5 asks emphasis refering to Fig. 4 and Fig. 5, after track 1 is set up, carries out the installation of model of the column 10 and small vertical
The concreting of column 8.After the posts 8 such as follow-up reach intensity requirement, jury track supporting rack 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 supporting rack 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
It is 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 is first poured, in art recycles the connection of connection 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 with, to be disposably installed in place, it is ensured that the precision that track 1 is set up is kept away
Exempted from the adjustment of track 1 two times, also, be first laid with track 1, after-pouring post 8, without wait until the construction of post 8 complete again into
Row is laid a railway track, and the duration is greatly saved, improves construction efficiency.In addition, post 8 and track 1 are molded simultaneously, also avoid existing
Finished product protection problem of the post 8 when subsequently laying a railway track in technology, therefore with very high social benefit.
Foregoing description is only the description to the utility model preferred embodiment, not to any limit of the scope of the utility model
Calmly, any change, the modification that the those of ordinary skill in the utility model field does according to the disclosure above content, belonging to right will
Seek the protection domain of book.
Claims (8)
1. a kind of subway inspection hole post and track monoblock type constructing structure, which is characterized in that flat including being used for erection two
Several track supporting racks of row track, several bolt embedment sleeves, several connection bolts, several nuts, several connecting plates and
Several embedded boards are equipped with subway inspection between two parallel orbits and cheat, several be used for is equipped at intervals 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 horizontal-extending a distance outward
The connecting plate, the first bolt hole passed through for the connection 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
It is opened up on plate and corresponding second bolt hole of the first bolt hole, connection bolt the first bolt hole of drawing-in and second spiral shell successively
Keyhole, the upper and lower end of the connection bolt are locked respectively by nut and bolt embedment sleeve, and the bolt embedment sleeve is downward
It stretches into the post reinforcing bar.
2. subway inspection hole post as described in claim 1 and track monoblock type constructing structure, which is characterized in that the rail
Road supporting rack includes cross bar, two hounds for being fixedly installed on cross bar both ends, two pieces of pedestals and is arranged at stretching on pedestal
Contracting bar, the upper end of the telescopic rod 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 described in claim 1 and track monoblock type constructing structure, which is characterized in that the inspection
Look into that the cross section of hole post is square, and the connecting plate is rectangle, 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 described in claim 1 and track monoblock type constructing structure, which is characterized in that described two
A 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, which is characterized 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 described in claim 1 and track monoblock type constructing structure, which is characterized in that the rail
Road supporting rack is set together every 3-5 meters.
7. subway inspection hole post as described in claim 1 and track monoblock type constructing structure, which is characterized in that the inspection
It looks 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, which is characterized in that in column
Template laterally sets up the bearing diagonal for preventing that model of the column from deforming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721240992.0U CN207452600U (en) | 2017-09-26 | 2017-09-26 | Post and track monoblock type constructing structure are cheated in subway inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721240992.0U CN207452600U (en) | 2017-09-26 | 2017-09-26 | Post and track monoblock type constructing structure are cheated in subway inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207452600U true CN207452600U (en) | 2018-06-05 |
Family
ID=62284260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721240992.0U Active CN207452600U (en) | 2017-09-26 | 2017-09-26 | Post and track monoblock type constructing structure are cheated in subway inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207452600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558313A (en) * | 2017-09-26 | 2018-01-09 | 上海建工五建集团有限公司 | Post and track monoblock type constructing structure and method are cheated in subway inspection |
-
2017
- 2017-09-26 CN CN201721240992.0U patent/CN207452600U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558313A (en) * | 2017-09-26 | 2018-01-09 | 上海建工五建集团有限公司 | Post and track monoblock type constructing structure and method are cheated in subway inspection |
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