CN218316346U - Installation and conversion base for steel column of contact network - Google Patents
Installation and conversion base for steel column of contact network Download PDFInfo
- Publication number
- CN218316346U CN218316346U CN202221999195.1U CN202221999195U CN218316346U CN 218316346 U CN218316346 U CN 218316346U CN 202221999195 U CN202221999195 U CN 202221999195U CN 218316346 U CN218316346 U CN 218316346U
- Authority
- CN
- China
- Prior art keywords
- mounting
- steel column
- mounting hole
- mounting panel
- installation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a contact net steel column installation conversion base, including parallel arrangement's first mounting panel and second mounting panel, be equipped with the supporting part between the two, be equipped with first mounting hole and second mounting hole on first mounting panel and the second mounting panel respectively, first mounting panel passes through first mounting hole and rag bolt are connected, the second mounting panel passes through the second mounting hole is connected with the steel column bottom plate, dislocation set about second mounting hole and the first mounting hole compares for installing the steel column in prior art, need handle the rag bolt rework that does not satisfy the reservation interval requirement, wastes time and energy, and the higher problem of cost, the utility model discloses not only solved the great problem that leads to the unable installation of contact net steel column of pre-buried rag bolt interval deviation, avoided rag bolt's rework to handle moreover, labour saving and time saving has shortened the time limit for a project, has practiced thrift construction cost.
Description
Technical Field
The utility model relates to a track traffic construction technical field, concretely relates to contact net steel column installation conversion base.
Background
In the electrified railway construction process, need be at the other a large amount of contact net steel columns of installation of railway, it is the space truss structural formula pillar that forms by 4 angle steel welding usually, every angle steel bottom all is equipped with the bottom plate and is connected with the rag bolt of subaerial reservation, because this rag bolt is reserved by civil engineering construction unit, unqualified phenomenon takes place occasionally, the most common is just that the interval between the 4 rag bolts that correspond with the angle steel bottom plate does not satisfy reservation requirement (too big or undersize), mismatch with the trompil on the bottom plate, cause the unable installation of steel column. In the prior art, there is the deviation to the pre-buried rag bolt of contact net steel column, leads to the problem of the unable installation of steel column, adopts to knock off to reset the contact net basis usually, replans modes such as rag bolt or post-planting chemical anchor bolt. No matter the mode of knocking off the reset foundation, replanting the foundation bolts or replanting the chemical anchor bolts, the reworking treatment of the embedded foundation bolts is involved to a certain degree, the time, the labor and the cost are wasted in the rectification and the modification, and the engineering construction progress and the construction quality are restricted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: for installing the contact net steel column among the prior art, need not satisfy the rag bolt reworking processing of reserving the interval requirement, waste time and energy, and the higher problem of cost, provide a contact net steel column installation conversion base.
In order to realize the purpose, the utility model discloses a technical scheme be:
the utility model provides a contact net steel column installation conversion base, includes parallel arrangement's first mounting panel and second mounting panel, is equipped with the supporting part between the two, be equipped with first mounting hole and second mounting hole on first mounting panel and the second mounting panel respectively, first mounting panel passes through first mounting hole is connected with rag bolt, the second mounting panel passes through the second mounting hole is connected with the steel column bottom plate, dislocation set about second mounting hole and the first mounting hole.
Adopt aforementioned technical scheme the utility model discloses, when the interval that is used for between the 4 rag bolts of installation steel column bottom plate (including 4 angle steel bottom plates) is unsatisfied to reserve the requirement (too big or undersize), can set up this conversion base between each bottom plate and rag bolt, the deviation of this rag bolt and bottom plate position is adjusted to the distance of misplacing from top to bottom through second mounting hole and first mounting hole, compare in prior art for the installation contact net steel column, need handle unsatisfied rag bolt reworking that reserves the interval requirement, waste time and energy, and the higher problem of cost, the utility model discloses not only solved the great problem that leads to the unable installation of steel column of pre-buried rag bolt interval deviation, avoided rag bolt's reworking to handle moreover, labour saving and time saving has shortened the time limit for a project, practiced thrift construction cost.
Furthermore, the supporting part comprises a plurality of supporting plates, the supporting plates are vertically arranged between the first mounting plate and the second mounting plate in the side direction, the supporting plates are vertically intersected, and the supporting part is formed by the supporting plates which are arranged vertically, so that the strength of the supporting part can be effectively guaranteed.
Further, the supporting part includes a plurality of bracing pieces, the bracing piece is all along the perpendicular to the direction of first mounting panel and second mounting panel sets up between the two, forms the supporting part through setting up a plurality of bracing pieces, can effectively play the effect of connecting and supporting first mounting panel and second mounting panel.
Furthermore, any two reinforcing strips are connected between the supporting rods, so that the strength of the supporting part is effectively increased.
Furthermore, the aperture of the first mounting hole is equal to that of the second mounting hole, the number of the first mounting holes is 4, the number of the second mounting holes is 4, the length of the first mounting holes is equal to that of the second mounting holes, the length of the second mounting holes is equal to that of the first mounting holes, the number of the anchor bolts is 4, the anchor bolts are connected with the conversion base through the 4 first mounting holes, and the steel column base plate is connected with the conversion base through the 4 second mounting holes, so that the connection between the first mounting holes and the second mounting holes is more stable and is not prone to relative deflection.
Further, first mounting panel, second mounting panel and supporting part all adopt hot dip galvanizing anticorrosive, prevent that the conversion base from using to corrode and rust for a long time outdoors.
Furthermore, the first mounting plate, the second mounting plate and the supporting part are all made of Q235-B steel.
Compared with the prior art, the beneficial effects of the utility model are that: not only solved the great problem that leads to the unable installation of contact net steel column of pre-buried rag bolt interval deviation, avoided rag bolt's reworking to handle moreover, labour saving and time saving has shortened the time limit for a project, has practiced thrift construction cost.
Description of the drawings:
fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention.
The mark in the figure is: 1-a first mounting plate, 2-a second mounting plate, 3-a first mounting hole, 4-a second mounting hole, 5-a support, 6-a first support plate, 7-a second support plate, 8-a third support plate, 9-a fourth support plate.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The embodiment provides a conversion base for installing a steel column of a contact system, which comprises a first installation plate 1 and a second installation plate 2 which are arranged in parallel, wherein a supporting part 5 is arranged between the first installation plate 1 and the second installation plate 2, the first installation plate 1 and the second installation plate 2 are respectively provided with a first installation hole 3 and a second installation hole 4, the first installation plate 1 is connected with a foundation bolt through the first installation hole 3, the second installation plate 2 is connected with a steel column bottom plate through the second installation hole 3, and the second installation hole 4 and the first installation hole 3 are arranged in a vertically staggered manner;
the supporting part 5 comprises a plurality of supporting plates, the supporting plates are laterally erected between the first mounting plate 1 and the second mounting plate 2 along the direction vertical to the two mounting plates, and the supporting plates are vertically intersected; as shown in fig. 1-2, the support plates include three rectangular first support plates 6, one rectangular second support plate 7, one rectangular third support plate 8, and two triangular fourth support plates 9; in the embodiment, the distance between the embedded bolts is larger, and 4 switching bases shown in the figure are axially and symmetrically arranged between 4 angle steel bottom plates and foundation bolts; the fourth supporting plate 9 is positioned at the outer side and is triangular, so that a better supporting effect can be achieved, and the weight of parts is reduced;
the supporting part 5 can also comprise a plurality of supporting rods which are arranged between the first mounting plate 1 and the second mounting plate 2 along the direction perpendicular to the two mounting plates; a reinforcing strip is connected between any two supporting rods;
the first mounting holes 3 and the second mounting holes 4 are equal in aperture and 4 in number, 4 first mounting holes 3 are distributed at four corners of a first square, 4 second mounting holes 4 are distributed at four corners of a second square, and the side lengths of the first square and the second square are equal;
the first mounting plate 1, the second mounting plate 2 and the supporting part 5 are all subjected to hot-dip galvanizing corrosion prevention;
the first mounting plate 1, the second mounting plate 2 and the supporting part 5 are all made of Q235-B steel.
Adopt aforementioned technical scheme the utility model discloses, when the interval that is used for between 4 department rag bolts of installation steel column bottom plate (including 4 angle steel bottom plates) is unsatisfied to reserve when (too big or undersize), can set up this conversion base between each department bottom plate and rag bolt, the deviation of this rag bolt and bottom plate position is adjusted to the distance of misplacing from top to bottom through second mounting hole and first mounting hole, compare in prior art for installation contact net steel column, need not unsatisfied to reserve the rag bolt reworking of interval requirement and handle, waste time and energy, and the higher problem of cost, the utility model discloses not only solved the great problem that leads to the unable installation of steel column of pre-buried rag bolt interval deviation, avoided rag bolt's reworking to handle moreover, labour saving and time saving has shortened the time limit for a project, practiced thrift construction cost.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (7)
1. The utility model provides a contact net steel column installation conversion base which characterized in that: including parallel arrangement's first mounting panel (1) and second mounting panel (2), be equipped with supporting part (5) between the two, be equipped with first mounting hole (3) and second mounting hole (4) on first mounting panel (1) and second mounting panel (2) respectively, first mounting panel (1) is passed through first mounting hole (3) are connected with rag bolt, second mounting panel (2) are passed through second mounting hole (4) are connected with steel column bottom plate, dislocation set about second mounting hole (4) and first mounting hole (3).
2. The contact net steel column installation conversion base of claim 1, characterized in that: the supporting part (5) comprises a plurality of supporting plates, the supporting plates are laterally erected between the first mounting plate (1) and the second mounting plate (2) along the direction perpendicular to the supporting plates, and the supporting plates are vertically crossed.
3. The installation and conversion base for the steel column of the overhead line system according to claim 1, wherein: the supporting part (5) comprises a plurality of supporting rods, and the supporting rods are arranged between the first mounting plate (1) and the second mounting plate (2) along the direction perpendicular to the supporting rods.
4. The installation and conversion base for the steel column of the overhead line system according to claim 3, wherein: and a reinforcing strip is connected between any two support rods.
5. The contact net steel column installation conversion base of claim 1, characterized in that: the first mounting holes (3) and the second mounting holes (4) are equal in aperture and 4 in number, the 4 first mounting holes (3) are distributed at four corners of a first square, the 4 second mounting holes (4) are distributed at four corners of a second square, and the side lengths of the first square and the second square are equal.
6. The contact net steel column installation conversion base of claim 1, characterized in that: the first mounting plate (1), the second mounting plate (2) and the supporting part (5) are all hot-dip galvanized to prevent corrosion.
7. The contact net steel column installation conversion base of claim 1, characterized in that: the first mounting plate (1), the second mounting plate (2) and the supporting portion (5) are made of Q235-B steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221999195.1U CN218316346U (en) | 2022-07-14 | 2022-07-14 | Installation and conversion base for steel column of contact network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221999195.1U CN218316346U (en) | 2022-07-14 | 2022-07-14 | Installation and conversion base for steel column of contact network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218316346U true CN218316346U (en) | 2023-01-17 |
Family
ID=84874144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221999195.1U Active CN218316346U (en) | 2022-07-14 | 2022-07-14 | Installation and conversion base for steel column of contact network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218316346U (en) |
-
2022
- 2022-07-14 CN CN202221999195.1U patent/CN218316346U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205077687U (en) | Steel bar truss floor bearing plate | |
| CN218316346U (en) | Installation and conversion base for steel column of contact network | |
| CN110747996A (en) | Corrugated steel plate combined frame structure system and application | |
| CN212026880U (en) | Combined floor slab roof building gutter structure | |
| CN210797583U (en) | Connecting device for foundation pit supporting steel truss and steel sheet pile | |
| CN209760968U (en) | Integrated louver-shaped fence | |
| CN218581231U (en) | Connecting structure for layer-adding reconstruction | |
| CN210289039U (en) | High and large formwork support | |
| CN206144237U (en) | Prefabricated assembled large -scale steel structure rectangle storehouse and rectangle crowd storehouse | |
| CN213449670U (en) | Arc steel structure factory building is used in production of accurate electron device of super clean type | |
| CN211873486U (en) | Steel construction for four slope roofing | |
| CN211690769U (en) | Steel structure supporting node component | |
| CN112696009A (en) | Supporting joist platform of dish knot formula support suitable for building engineering | |
| CN216866109U (en) | Building carrier plate support frame | |
| CN216186816U (en) | Can have enough to meet need assembled reinforcing bar and deposit support | |
| CN209353553U (en) | One kind is exempted to tear bed die steel bar truss floor support plate open | |
| CN212897580U (en) | Detachable supporting structure at lower part of large-span cantilever beam | |
| CN216666691U (en) | Assembled door type combined support | |
| CN219773314U (en) | Roof curtain wall and flower frame beam connecting node | |
| CN220521743U (en) | Fish-bellied large-span roof steel girder and roof thereof | |
| CN220014207U (en) | Assembled steel frame concrete composite beam | |
| CN214833544U (en) | Beam column connecting structure of steel structure | |
| CN220908826U (en) | Curtain wall keel mounting structure crossing deformation joint area | |
| CN217439159U (en) | H-shaped steel component with high structural strength | |
| CN215594392U (en) | Prefabricated steel structure integrated assembly type green building component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 226017 Free Seat Office Area, Floor 3, Building 11A, Zilang Science and Technology City, No. 60 Chongzhou Avenue, Nantong, Jiangsu Province (No. A21) Patentee after: Jiangsu CRRC Electromechanical Technology Co.,Ltd. Address before: 116414 Anzishan Village, Anzishan Township, Zhuanghe City, Liaoning Province Patentee before: Dalian CRRC Electromechanical Engineering Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230116 Address after: 226017 Free Seat Office Area, Floor 3, Building 11A, Zilang Science and Technology City, No. 60 Chongzhou Avenue, Nantong, Jiangsu Province (No. A21) Patentee after: Jiangsu CRRC Electromechanical Technology Co.,Ltd. Patentee after: Jiangsu CRRC Urban Development Co.,Ltd. Address before: 226017 Free Seat Office Area, Floor 3, Building 11A, Zilang Science and Technology City, No. 60 Chongzhou Avenue, Nantong, Jiangsu Province (No. A21) Patentee before: Jiangsu CRRC Electromechanical Technology Co.,Ltd. |