CN213447882U - Steel structure bearing frame for laying light rail - Google Patents
Steel structure bearing frame for laying light rail Download PDFInfo
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- CN213447882U CN213447882U CN202021167028.1U CN202021167028U CN213447882U CN 213447882 U CN213447882 U CN 213447882U CN 202021167028 U CN202021167028 U CN 202021167028U CN 213447882 U CN213447882 U CN 213447882U
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Abstract
The utility model discloses a lay light steel construction bearing frame for rail, include: bottom plate, support column and loading board, the support column adopts the vertical top of installing at the bottom plate of bolt, and the support column is provided with six altogether and sets up four turnings and two long limit departments at the bottom plate top respectively, and the support column is the surface of quadrangular and loading board and sets up the groove of inlaying that corresponds respectively with six support columns, is connected with the connecting piece on the support column respectively, and the bottom and the connecting piece of loading board are connected. The utility model supports the bearing plate by installing the connecting pieces on the six support columns, does not need welding during installation, adopts bolt connection for most connections, is convenient to install and disassemble, and can be used for a plurality of times after being disassembled; the reinforcing member is connected between the connecting member and the floor, so that the supporting force of the connecting member and the supporting column to the bearing plate can be increased, and the structural strength of the bearing plate is improved.
Description
Technical Field
The utility model relates to a steel construction bearing frame technical field, more specifically are a lay light rail and use steel construction bearing frame.
Background
Light rails are an important form of urban rail construction and are also the most rapidly developing form of rail transportation in the world today. The weight and passenger capacity of the locomotive of the light rail are smaller than those of a common train, and the used rail is light, only 50kg per meter, so the locomotive is called as the light rail. The urban light rail has the advantages of large transportation volume, high speed, small pollution, low energy consumption, quasi-point operation, high safety and the like. The urban light rail, underground railway, urban railway and other rail traffic forms an urban rapid rail traffic system. It can effectively relieve the tension relationship between population and traffic resources, and between automobiles and traffic facilities. The light rail is an effective carrier for improving the current situation of urban traffic and becomes an important choice for modernizing the metropolis. The novel bus is convenient for passengers to go out to the greatest extent, so that residents can enjoy life with higher quality. The light rail also better accords with the standard of green traffic, and the large-scale municipal supporting facility construction at the track extension part is more favorable for the comprehensive management of the environment. The application that steel construction load-bearing frame can be fine is in numerous fields, mainly bears and places various objects.
At present, the existing bearing frame has the following problems: (1) the bearing frames are connected in a welding mode, so that the bearing frames are difficult to disassemble in the later period, and are inconvenient to use, disassemble and move for many times; (2) the holding power is not enough, appears damaging the deformation easily when placing heavier object for a long time, can reduce steel construction load frame's life. For this reason, a new scheme needs to be designed to give improvements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lay light steel construction bearing frame for rail has solved the problem that proposes in the background art, satisfies the in-service use demand.
In order to achieve the above object, the utility model provides a following technical scheme: a steel structural load-bearing frame for laying light rails, comprising: the supporting columns are vertically arranged on the top of the bottom plate through bolts, the six supporting columns are arranged at four corners and two long edges of the top of the bottom plate respectively, the supporting columns are quadrangular, embedding grooves corresponding to the six supporting columns are formed in the surface of the bearing plate respectively, connecting pieces are connected to the supporting columns respectively, and the bottom of the bearing plate is connected with the connecting pieces; be located bottom plate corner the reinforcement is installed to one side of connecting piece, is located the middle part the reinforcement is all installed to the both sides of connecting piece, the reinforcement includes bracing piece, upper junction plate and lower connecting plate, welded connection between bracing piece, upper junction plate and the lower connecting plate, and the lateral wall and the connecting piece laminating of upper junction plate adopt the bolt fastening, the bottom surface and the floor laminating of lower connecting plate adopt the bolt fastening.
As a preferred embodiment of the utility model, roof, curb plate and fixed plate that the connecting piece set up including the symmetry, the fixed plate both sides are buckled and two fixed plate docks form square structure, the through-hole has been seted up on the lateral wall of fixed plate respectively.
As an optimal implementation mode of the utility model, roof welded connection is at the top of curb plate and fixed plate, the vertical connecting stud that is provided with in top of roof, the fixed orifices has all been seted up to the surface of loading board and the one side that is located the inlay groove, connecting stud passes the fixed orifices and adopts the nut fastening.
As an optimal implementation manner of the utility model, corresponding mounting hole has been seted up to two planes of symmetry of the surface of curb plate and support column, the connecting hole that the through-hole corresponds is seted up to the other both sides plane of symmetry of support column, highly being higher than the mounting hole of connecting hole.
As a preferred embodiment of the utility model, curb plate welded connection is at the back of fixed plate, and the welding has the strengthening rib between curb plate and the roof, the strengthening rib is provided with two altogether and is the right angled triangle structure.
Compared with the prior art, the beneficial effects of the utility model are as follows:
(1) the utility model discloses, come to support the loading board through erection joint spare on six support columns, need not the welding during installation, bolted connection is adopted in most connections, and the installation is convenient with the dismantlement, but repetitious usage after the dismantlement.
(2) The utility model discloses, be connected the reinforcement between connecting piece and floor, can increase the holding power of connecting piece and support column to the loading board, improve its structural strength.
Drawings
FIG. 1 is a structural diagram of a steel structure bearing frame for laying light rails according to the present invention;
FIG. 2 is a structural diagram of the reinforcing member of the present invention;
FIG. 3 is a structural diagram of the carrier plate according to the present invention;
fig. 4 is a top view of the connector of the present invention;
fig. 5 is a side view of the connector of the present invention.
In the figure, a bottom plate 1; a support column 2; a carrier plate 3; a reinforcement 4; a connecting piece 5, an embedding groove 6; a fixing hole 7; an upper connecting plate 8; a support bar 9; a lower connecting plate 10; a top plate 11; a connecting stud 12; a fixed plate 13; a through hole 14; side plates 15; and a reinforcing rib 16.
Detailed Description
The technical solutions 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a steel structural load-bearing frame for laying light rails, comprising: the supporting plate comprises a bottom plate 1, supporting columns 2 and a bearing plate 3, wherein the supporting columns 2 are vertically installed at the top of the bottom plate 1 through bolts, the supporting columns 2 are provided with six and are respectively arranged at four corners and two long edges of the top of the bottom plate 1, the supporting columns 2 are quadrangular, embedding grooves 6 corresponding to the six supporting columns 2 are formed in the surface of the bearing plate 3 respectively, the supporting columns 2 are respectively connected with connecting pieces 5, the bottom of the bearing plate 3 is connected with the connecting pieces 5, and the supporting columns 2, the bottom plate 1, the connecting pieces 5 and the bearing plate 3 are fixed through bolts, so that the installation and later-; reinforcing member 4 is installed to one side of connecting piece 5 that is located 1 corner of bottom plate, reinforcing member 4 is all installed to the both sides of connecting piece 5 that are located the middle part, reinforcing member 4 includes bracing piece 9, upper junction plate 8 and lower junction plate 10, bracing piece 9, welded connection between upper junction plate 8 and the lower junction plate 10, and 8's of upper junction plate lateral wall and 5 laminating of connecting piece adopt the bolt fastening, the bottom surface and the floor laminating of lower junction plate 10 adopt the bolt fastening, come to support loading board 3 through support column 2 and connecting piece 5, reinforcing member 4 increases the support strength of connecting piece, improve its life.
Further improved, as shown in fig. 4: connecting piece 5 is including roof 11, curb plate 15 and the fixed plate 13 that the symmetry set up, and fixed plate 13 both sides are buckled and two fixed plate 13 butt joints form square structure, have seted up through-hole 14 on the lateral wall of fixed plate 13 respectively, and support column 2 is arranged in between the square structure, then adopts the bolt to pass through-hole 14 and connects, and the convenience is installed it.
In a further improvement, as shown in fig. 3-5: roof 11 welded connection is at the top of curb plate 15 and fixed plate 13, and the vertical connecting stud 12 that is provided with in top of roof 11, and fixed orifices 7 have all been seted up on the surface of loading board 3 and the one side that is located inlay groove, and connecting stud 12 passes fixed orifices 7 and adopts the nut fastening, conveniently fixes loading board 3.
Further improved, as shown in fig. 2: corresponding mounting holes are formed in the surface of the side plate 15 and two symmetrical surfaces of the support column 2, connecting holes corresponding to the through holes 14 are formed in the other two symmetrical surfaces of the support column 2, the connecting holes are higher than the mounting holes, and the side plate 15 is connected with the support column 2 through bolts.
Specifically, the side plate 15 is welded on the back of the fixing plate 13, the reinforcing ribs 16 are welded between the side plate 15 and the top plate 11, the two reinforcing ribs 16 are arranged in total and are of a right-angled triangle structure, and the reinforcing ribs 16 increase the structural strength between the side plate 15 and the top plate 11.
The utility model discloses when the installation, with 2 vertical installations on the bottom plate 1 of support column, then with the fixed plate 13 card on connecting piece 5 outside at support column 2, adopt the bolt to pass through-hole 14 and mounting hole and come to fix connecting piece 5, fix the upper junction plate 8 of reinforcement 4 in the 14 bolts of installation through-hole, be connected lower connecting plate 10 and bottom plate 1 again, then hang loading board 3 in bottom plate 1 top, make and inlay groove 6 and support column 2 and inlay, fixed orifices 7 is connected with connecting stud 12 and adopts the bolt-up to accomplish the installation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A steel structural load-bearing frame for laying light rails, comprising: bottom plate, support column and loading board, its characterized in that: the supporting columns are vertically arranged on the top of the bottom plate through bolts, the supporting columns are provided with six supporting columns which are respectively arranged at four corners and two long edges of the top of the bottom plate, the supporting columns are quadrangular, embedding grooves corresponding to the six supporting columns are formed in the surface of the bearing plate respectively, the supporting columns are connected with connecting pieces respectively, and the bottom of the bearing plate is connected with the connecting pieces;
be located bottom plate corner the reinforcement is installed to one side of connecting piece, is located the middle part the reinforcement is all installed to the both sides of connecting piece, the reinforcement includes bracing piece, upper junction plate and lower connecting plate, welded connection between bracing piece, upper junction plate and the lower connecting plate, and the lateral wall and the connecting piece laminating of upper junction plate adopt the bolt fastening, the bottom surface and the floor laminating of lower connecting plate adopt the bolt fastening.
2. The steel structural bearing frame for laying light rails according to claim 1, wherein: the connecting piece includes roof, curb plate and the fixed plate that the symmetry set up, the fixed plate both sides are buckled and two fixed plate butt joints form square structure, the through-hole has been seted up on the lateral wall of fixed plate respectively.
3. The steel structural bearing frame for laying light rails according to claim 2, wherein: the top plate is connected to the tops of the side plates and the fixed plate in a welded mode, the top of the top plate is vertically provided with a connecting stud, the surface of the bearing plate and one side, located in the embedding groove, of the bearing plate are provided with fixing holes, and the connecting stud penetrates through the fixing holes and is fastened through nuts.
4. The steel structural bearing frame for laying light rails according to claim 3, wherein: the surface of the side plate and two symmetrical surfaces of the support column are provided with corresponding mounting holes, the other two symmetrical surfaces of the support column are provided with connecting holes corresponding to the through holes, and the connecting holes are higher than the mounting holes.
5. The steel structural bearing frame for laying light rails according to claim 4, wherein: curb plate welded connection is at the back of fixed plate, and the welding has the strengthening rib between curb plate and the roof, the strengthening rib is provided with two altogether and is right triangle-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021167028.1U CN213447882U (en) | 2020-06-22 | 2020-06-22 | Steel structure bearing frame for laying light rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021167028.1U CN213447882U (en) | 2020-06-22 | 2020-06-22 | Steel structure bearing frame for laying light rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213447882U true CN213447882U (en) | 2021-06-15 |
Family
ID=76371265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021167028.1U Active CN213447882U (en) | 2020-06-22 | 2020-06-22 | Steel structure bearing frame for laying light rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213447882U (en) |
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2020
- 2020-06-22 CN CN202021167028.1U patent/CN213447882U/en active Active
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