CN211342965U - Temporary supporting structure for subway transfer station construction - Google Patents
Temporary supporting structure for subway transfer station construction Download PDFInfo
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- CN211342965U CN211342965U CN201921692812.1U CN201921692812U CN211342965U CN 211342965 U CN211342965 U CN 211342965U CN 201921692812 U CN201921692812 U CN 201921692812U CN 211342965 U CN211342965 U CN 211342965U
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Abstract
The utility model discloses a subway station construction technical field is a subway transfer station construction uses interim bearing structure, including apron, side pillar, middle pillar and crossbeam, the top of side pillar is fixed with roof and curb plate, roof and apron fixed connection, curb plate and crossbeam outside end fixed connection, the top of middle pillar is fixed with the support groove, and the support groove corresponds the connection with the medial extremity of crossbeam, the utility model discloses a through fixing the connecting plate of crossbeam one end on the curb plate of side pillar through fixed orifices, second connecting hole, bolt and nut, the medial extremity of two crossbeams is located the support groove of middle pillar, provides support for the medial extremity of crossbeam through the support groove, passes through the counter sink, first connecting hole, bolt and nut fixed connection with the completion concatenation, concatenation installation and dismantlement are simple and convenient to reduce the size of single structure, thereby being convenient for processing, transportation, hoisting and the like.
Description
Technical Field
The utility model relates to a subway station construction technical field specifically is a subway transfer station construction is with interim bearing structure.
Background
Subways are a form of urban mass transit transportation, usually referred to as urban rail transit systems that are predominantly operated underground, and many such systems may be moved to ground or elevated sections outside urban centers in order to fit the environment of construction and in view of construction and operating costs.
Along with track traffic's continuous development, the subway track is built for complicated traffic network by single circuit gradually, therefore, the transfer station is more and more, the station of overlapping lines inevitably appears yet, when construction subway transfer station, generally can reserve enough space and construct for two subway line intervals, and pour the medium plate of permanent structure between upper and lower space, construct on the medium plate, but cause the damage to the medium plate of permanent structure easily when the construction, influence follow-up normal use, therefore, when current subway construction, can adopt interim bearing structure to replace, demolish after the construction is accomplished can.
Current interim bearing structure generally includes structures such as apron, crossbeam and support column, and wherein, each structure is mostly overall structure, and the area of apron and the length of crossbeam, support column are great, consequently, use inconveniently in processing, transportation and hoist and mount.
Based on this, the utility model designs a subway transfer station construction is with interim bearing structure to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a subway transfer station construction is with interim bearing structure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a temporary supporting structure for subway transfer station construction comprises a cover plate, wherein a plurality of counter bores are formed in four corners of the cover plate, side pillars are correspondingly arranged at four corners of the bottom surface of the cover plate, a top plate is fixed at the top ends of the side pillars, a side plate is vertically fixed at the bottom of the inner side end of the top plate, a plurality of first connecting holes are formed in the positions, corresponding to the counter bores, on the top plate, a plurality of second connecting holes are formed in the side plate, and the first connecting holes are fixedly connected with the corresponding counter bores through bolts and nuts; lie in being equipped with middle pillar between two side pillars with one side, the top of middle pillar is fixed with supports the groove, and supports the top surface and the both ends in groove and set up to the opening form, and sliding connection has the crossbeam that two symmetries set up in supporting the groove, and the outside end of crossbeam stretches out and supports the groove to be fixed with the connecting plate, and be equipped with the fixed orifices on the connecting plate, fixed orifices and second connecting hole one-to-one, and through bolt and nut fixed connection.
Preferably, every side angle department of apron all is equipped with four counter bores that are the distribution of rectangle array, and the distance between the adjacent counter bore equals, also is equipped with four first connecting holes that are the distribution of rectangle array on the roof corresponding position.
Preferably, the bottom of the side plate is uniformly provided with three second connecting holes, the middle of the side plate is symmetrically provided with two second connecting holes, the bottom and the middle of the connecting plate are provided with fixing holes in corresponding positions, and the outer side end of the cross beam is fixed on the middle upper portion of the connecting plate.
Preferably, a first reinforcing plate is fixed between two sides of the bottom surface of the supporting groove and the side wall of the middle support column, and the stability of the supporting groove is improved through the first reinforcing plate.
Preferably, a vertical supporting column is fixed in the middle of the top surface of the supporting groove, a supporting plate is fixed at the top end of the supporting column, the top surface of the supporting plate is equal to the top surface of the cross beam in height, plate grooves are correspondingly formed in the tops of the inner side ends of the cross beam, and the two ends of the supporting plate are respectively located in the plate grooves in the cross beams on the two sides.
Preferably, be fixed with the second reinforcing plate between the bottom surface both sides of backup pad and the support column lateral wall, and the bottom surface correspondence in board groove is provided with the stiffening groove, and the second reinforcing plate is arranged in the stiffening groove, improves the stability of backup pad through the second reinforcing plate.
Preferably, the bases are fixed to the tops of the side pillars and the middle pillar, the bottom supporting area is increased through the bases, the supporting effect is improved, and structures such as mounting holes can be arranged on the bases, so that the bases are fixedly mounted at corresponding positions, and the overall stability of the supporting structure is improved.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a pass through the fixed orifices with the connecting plate of crossbeam one end, the second connecting hole, on the curb plate of side pillar is fixed in to structures such as bolt and nut, the medial extremity of two crossbeams is arranged in the support groove of middle pillar, provide the support for the crossbeam medial extremity through supporting the groove, pass through the counter sink with the apron, first connecting hole, bolt and nut fixed connection, accomplish the concatenation, the concatenation installation and dismantlement are simple and convenient, and reduce the size of single structure, thereby be convenient for process, transportation and hoist and mount etc..
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the corner of the cover plate of the present invention;
fig. 3 is a schematic structural view of the outer side end of the cross beam of the present invention;
FIG. 4 is a schematic structural view of the side pillar of the present invention;
fig. 5 is a first structural schematic view of the support groove of the present invention;
fig. 6 is a second structural schematic view of the support groove of the present invention;
fig. 7 is a schematic structural view of an inner side end of the cross beam of the present invention;
FIG. 8 is a schematic view of the connection of the single row cover plate of the present invention;
fig. 9 is a schematic view of the multi-row cover plate connection of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-cover plate, 101-counter sink, 2-beam, 201-connecting plate, 202-fixing hole, 203-plate groove, 204-reinforcing groove, 3-middle support, 301-supporting groove, 302-first reinforcing plate, 303-supporting column, 304-supporting plate, 305-second reinforcing plate, 4-side support, 401-top plate, 402-side plate, 403-first connecting hole, 404-second connecting hole.
Detailed Description
The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to the drawings, the utility model provides a technical scheme: a temporary supporting structure for subway transfer station construction comprises a cover plate 1, wherein a plurality of counter bores 101 are formed in four corners of the cover plate 1, four counter bores 101 distributed in a rectangular array are formed in each side corner of the cover plate 1, and the distances between every two adjacent counter bores 101 are equal;
the four corners of the bottom surface of the cover plate are correspondingly provided with side pillars 4, the top ends of the side pillars 4 are fixed with top plates 401, the bottoms of the inner side ends of the top plates 401 are vertically fixed with side plates 402, the positions, corresponding to the counter bores 101, on the top plates 401 are also provided with four first connecting holes 403 distributed in a rectangular array, the first connecting holes 403 are fixedly connected with the corresponding counter bores 101 through bolts and nuts, the bottoms of the side plates 402 are uniformly provided with three second connecting holes 404, and the middle parts of the side plates are symmetrically provided with two second connecting holes 404;
a middle support column 3 is arranged between two side support columns 4 positioned on the same side, a support groove 301 is fixed at the top end of the middle support column 3, the top surface and two ends of the support groove 301 are open, a first reinforcing plate 302 is fixed between two sides of the bottom surface of the support groove 301 and the side wall of the middle support column 3, and the stability of the support groove 301 is improved through the first reinforcing plate 302;
two symmetrically-arranged cross beams 2 are slidably connected in the support groove 301, the outer side ends of the cross beams 2 extend out of the support groove 301 and are fixed with a connecting plate 201, a plurality of fixing holes 202 are arranged at corresponding positions of the bottom and the middle of the connecting plate 201, the fixing holes 202 correspond to the second connecting holes 404 one by one and are fixedly connected through bolts and nuts, the outer side ends of the cross beams 2 are fixed at the middle upper part of the connecting plate 201 and are staggered with the fixing holes, and spaces for mounting the bolts are reserved;
the top of side pillar 4 and middle pillar 3 all is fixed with the base, through base increase bottom sprag area, improves the supporting effect, also can set up mounting hole isotructure on the base to with base fixed mounting in corresponding the position, improve bearing structure's overall stability.
The working principle of the embodiment is as follows: the connecting plate 201 at one end of the cross beam 2 is fixed on the side plate 402 of the side strut 4 through the fixing hole 202, the second connecting hole 404, the bolts, the nuts and the like, the inner side ends of the two cross beams 2 are located in the supporting groove 301 of the middle strut 3, the supporting groove 301 is used for supporting the inner side end of the cross beam 2, the cover plate 1 is fixedly connected through the counter sink 101, the first connecting hole 403, the bolts and the nuts, splicing is completed, splicing installation and disassembly are simple and convenient, the size of a single structure is reduced, and therefore processing, transportation, hoisting and the like are facilitated.
When a plurality of cover plates 1 are spliced in a single row, the cross beam 2, the supporting groove 301 and the top plate 401 are arranged at the joint of two adjacent cover plates 1 in a straddling manner, the top surface of the cross beam 2 is simultaneously contacted with the side edges of the two cover plates 1 to provide a supporting effect for the side edges of the two cover plates 1, two first connecting holes 403 on the same top plate 401 are fixedly connected with two countersunk holes 101 on one cover plate 1, and the other two first connecting holes 403 are fixedly connected with two countersunk holes 101 on the other cover plate 1, so that the adjacent cover plates 1 are effectively fixed while the supporting effect is provided by the side pillars 4, the middle pillars 3 and the cross beam 2, and the whole supporting structure is more stable; in the actual use process, according to the length of the cover plate 1, a plurality of groups of side pillars 4, the cross beam 2 and other structures are additionally arranged at the bottom of the same cover plate 1, and the supporting effect is improved.
When a plurality of rows of cover plates 1 are spliced, the top plate 401 on the inner side of the bottom of one row of cover plate 1 is moved to a position between two adjacent rows of cover plates 1 and is arranged on a seam in the same way and is fixedly connected through bolts and nuts, the top plate 401 on the inner side of the bottom of the other row of cover plates 1 is moved outwards and is only fixedly connected with the cover plate 1 in a corresponding position through two first connecting holes 403, at the moment, the total lengths of the cross beams 2 on the two rows of cover plates 1 are respectively increased and decreased, the inner side ends of the cross beams 2 slide relative to the support so as to adapt to the position change of the top plate 401, the distance change quantity between the inner side ends of the two cross beams 2 is equal to the distance between two threaded holes, the change quantity is small.
Example two
On the basis of the first embodiment, a vertical supporting column 303 is fixed in the middle of the top surface of the supporting groove 301, a supporting plate 304 is fixed at the top end of the supporting column 303, the top surface of the supporting plate 304 is equal to the top surface of the cross beam 2 in height, the plate grooves 203 are correspondingly arranged at the tops of the inner ends of the cross beam 2, and two ends of the supporting plate 304 are respectively located in the plate grooves 203 on the cross beams 2 on two sides.
Second reinforcing plates 305 are fixed between two sides of the bottom surface of the supporting plate 304 and the side walls of the supporting column 303, reinforcing grooves 204 are correspondingly formed in the bottom surfaces of the plate grooves 203, the second reinforcing plates 305 are located in the reinforcing grooves 204, and the stability of the supporting plate 304 is improved through the second reinforcing plates 305.
When crossbeam 2 position adjustment, the distance variation between two 2 medial extremes of crossbeam equals the distance between two screw holes, two 2 medial extremity intermediate positions of crossbeam are provided with support column 303 and backup pad 304 simultaneously, provide certain supporting role through backup pad 304, compensate the support that lacks between two 2 medial extremes of crossbeam, and simultaneously, through setting up backup pad 304, differentiate the distance between two 2 medial extremes of crossbeam into two equal wide gaps, reduce the gap interval, thereby further reduce the area that lacks the support on the apron 1, improve support position stability.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A subway transfer station construction is with interim bearing structure, includes apron (1), its characterized in that: the four corners of the cover plate (1) are provided with a plurality of counter bores (101), the four corners of the bottom surface are correspondingly provided with side pillars (4), the top ends of the side pillars (4) are fixed with top plates (401), the bottoms of the inner side ends of the top plates (401) are vertically fixed with side plates (402), the positions, corresponding to the counter bores (101), of the top plates (401) are provided with a plurality of first connecting holes (403), the side plates (402) are provided with a plurality of second connecting holes (404), and the first connecting holes (403) are fixedly connected with the corresponding counter bores (101) through bolts and nuts; lie in two with one side be equipped with between side pillar (4) middle pillar (3), the top of middle pillar (3) is fixed with support groove (301), and the top surface and the both ends of supporting groove (301) set up to the opening form, sliding connection has crossbeam (2) that two symmetries set up in support groove (301), and the outside end of crossbeam (2) stretches out support groove (301) to be fixed with connecting plate (201), and be equipped with on connecting plate (201) fixed orifices (202), fixed orifices (202) and second connecting hole (404) one-to-one to through bolt and nut fixed connection.
2. The temporary support structure for construction of a subway transfer station as claimed in claim 1, wherein: every side angle department of apron (1) all is equipped with four counter sink (101) that are the distribution of rectangular array, and the distance between adjacent counter sink (101) equals, correspond the position and also be equipped with four first connecting holes (403) that are the distribution of rectangular array on roof (401).
3. The temporary support structure for construction of a subway transfer station as claimed in claim 1, wherein: the bottom of curb plate (402) evenly is provided with three second connecting hole (404), and the middle part symmetry is provided with two second connecting hole (404), the bottom and the middle part of connecting plate (201) correspond the position and set up fixed orifices (202), and the outside end of crossbeam (2) is fixed in the well upper portion of connecting plate (201).
4. The temporary support structure for construction of a subway transfer station as claimed in claim 1, wherein: first reinforcing plates (302) are fixed between two sides of the bottom surface of the supporting groove (301) and the side wall of the middle strut (3).
5. The temporary support structure for construction of a subway transfer station as claimed in claim 1, wherein: the supporting device is characterized in that a vertical supporting column (303) is fixed in the middle of the top surface of the supporting groove (301), a supporting plate (304) is fixed at the top end of the supporting column (303), the height of the top surface of the supporting plate (304) is equal to that of the top surface of the cross beam (2), plate grooves (203) are correspondingly formed in the tops of the inner side ends of the cross beams (2), and the two ends of the supporting plate (304) are respectively located in the plate grooves (203) on the cross beams (2) on the two sides.
6. The temporary support structure for construction of a subway transfer station as claimed in claim 5, wherein: and a second reinforcing plate (305) is fixed between two sides of the bottom surface of the supporting plate (304) and the side wall of the supporting column (303), a reinforcing groove (204) is correspondingly arranged on the bottom surface of the plate groove (203), and the second reinforcing plate (305) is positioned in the reinforcing groove (204).
7. The temporary support structure for construction of a subway transfer station as claimed in claim 1, wherein: and bases are fixed on the tops of the side pillars (4) and the middle pillar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921692812.1U CN211342965U (en) | 2019-10-11 | 2019-10-11 | Temporary supporting structure for subway transfer station construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921692812.1U CN211342965U (en) | 2019-10-11 | 2019-10-11 | Temporary supporting structure for subway transfer station construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211342965U true CN211342965U (en) | 2020-08-25 |
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ID=72136052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921692812.1U Active CN211342965U (en) | 2019-10-11 | 2019-10-11 | Temporary supporting structure for subway transfer station construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211342965U (en) |
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2019
- 2019-10-11 CN CN201921692812.1U patent/CN211342965U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230530 Address after: Room 10449-229, Unit 1, Building 3, Huide Science and Technology Park, No. 32 Gaoxin 6th Road, High tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee after: Shaanxi Jikeyu Network Technology Co.,Ltd. Address before: 621600 Group 2, Xiayueyuan Village, Mayang Township, Yanting County, Mianyang City, Sichuan Province Patentee before: Sun Daihong |
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| TR01 | Transfer of patent right |