CN209817097U - Channel steel with connection structure - Google Patents
Channel steel with connection structure Download PDFInfo
- Publication number
- CN209817097U CN209817097U CN201920257444.1U CN201920257444U CN209817097U CN 209817097 U CN209817097 U CN 209817097U CN 201920257444 U CN201920257444 U CN 201920257444U CN 209817097 U CN209817097 U CN 209817097U
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- Prior art keywords
- channel
- groove
- movable
- section steel
- channel steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 59
- 239000010959 steel Substances 0.000 title claims abstract description 59
- 230000000694 effects Effects 0.000 claims abstract description 7
- 239000004566 building material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a channel-section steel with connection structure, including first channel-section steel and second channel-section steel, the top of first channel-section steel and second channel-section steel is provided with the connecting plate, the both ends symmetric connection of connecting plate has the dead lever, the dead lever runs through the connecting plate and extends to on the inside bottom surface of channel-section steel, the movable groove that uses with the movable rod cooperation has been seted up to the bottom symmetry of dead lever, the side fixed connection of first spring and movable rod one end is passed through to the inside in movable groove, the movable rod runs through movable groove and extends to its outside. This channel-section steel with connection structure through the linkage relation between connecting plate, dead lever, movable rod, activity groove, first spring, stopper, spacing groove, second spring, fixed orifices, logical groove, locating lever, locating plate, locating hole and the third spring for when installing first channel-section steel and second channel-section steel, conveniently dismantle it, and use in a flexible way, convenient to install and use.
Description
Technical Field
The utility model belongs to the technical field of the building is connected, concretely relates to channel-section steel with connection structure.
Background
The channel beam is the building materials that building site used commonly, and current channel beam when using, needs link together the channel beam of different length. At present, the channel steel beams are mainly connected by welding or fixing bolts, the connecting structure is inflexible to use, and cannot be adjusted and disassembled after being connected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a channel-section steel with connection structure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a channel steel with a connecting structure comprises a first channel steel and a second channel steel, wherein connecting plates are arranged at the tops of the first channel steel and the second channel steel, fixing rods are symmetrically connected to two ends of each connecting plate, each fixing rod penetrates through the corresponding connecting plate and extends to the bottom surface inside the corresponding channel steel, movable grooves matched with movable rods for use are symmetrically formed in the bottom ends of the fixing rods, the insides of the movable grooves are fixedly connected with the side surfaces of one ends of the movable rods through first springs, the movable rods penetrate through the movable grooves and extend to the outside of the movable grooves, limiting grooves matched with limiting blocks for use are formed in the ends, located outside the movable grooves, of the tops of the movable rods, the bottom surfaces inside the limiting grooves are fixedly connected with the bottom surfaces of the limiting blocks through second springs, the limiting blocks are matched with fixing holes formed in the bottom surfaces inside the second channel steel for use, and through grooves are symmetrically formed in the movable rods, the side wall of the through groove is fixedly connected with a positioning plate matched with the positioning rod for use, the bottom surface of the positioning rod is connected with the through groove through a third spring, and the positioning rod is matched with a positioning hole formed in the bottom surface of the movable rod for use.
This setting utilizes the linkage relation between connecting plate, dead lever, movable rod, activity groove, first spring, stopper, spacing groove, second spring, fixed orifices, logical groove, locating lever, locating plate, locating hole and the third spring for when installing first channel-section steel and second channel-section steel, conveniently dismantle it, and use in a flexible way, convenient to install and use.
Preferably, the inner walls of two sides of the inner part of the movable groove are symmetrically provided with limiting sliding grooves, and the limiting sliding grooves are matched with sliding rods fixedly connected to the movable rods for use.
Preferably, a shifting plate is fixedly connected to the side face of the bottom end of the positioning rod in the through groove.
This setting is conveniently removed the locating lever through dialling the board.
Preferably, the number of the positioning holes is the same as that of the positioning rods.
Preferably, the positioning holes are equidistantly formed around the fixing rod and form a circle.
Preferably, the positioning rod is in sliding connection with the positioning plate.
The utility model discloses a technological effect and advantage: this channel-section steel with connection structure through the linkage relation between connecting plate, dead lever, movable rod, activity groove, first spring, stopper, spacing groove, second spring, fixed orifices, logical groove, locating lever, locating plate, locating hole and the third spring for when installing first channel-section steel and second channel-section steel, conveniently dismantle it, and use in a flexible way, convenient to install and use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional view of a second channel steel structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged schematic view of the structure at B in FIG. 3 according to the present invention;
fig. 5 is a schematic view of a first channel steel structure of the present invention.
In the figure: 1. a first channel steel; 2. a second channel steel; 3. a connecting plate; 4. fixing the rod; 5. a movable rod; 6. a movable groove; 7. a first spring; 8. a limiting block; 9. a limiting groove; 10. a second spring; 11. a fixing hole; 12. a through groove; 13. positioning a rod; 14. positioning a plate; 15. a third spring; 16. a limiting chute; 17. a slide bar; 18. positioning holes; 19. and (5) dialing a plate.
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.
The utility model provides a channel steel with a connecting structure as shown in figures 1-5, which comprises a first channel steel 1 and a second channel steel 2, wherein the top parts of the first channel steel 1 and the second channel steel 2 are provided with a connecting plate 3, two ends of the connecting plate 3 are symmetrically connected with a fixed rod 4, the fixed rod 4 penetrates through the connecting plate 3 and extends to the bottom surface inside the channel steel, the bottom end of the fixed rod 4 is symmetrically provided with a movable groove 6 matched with the movable rod 5 for use, the inside of the movable groove 6 is fixedly connected with the side surface of one end of the movable rod 5 through a first spring 7, the movable rod 5 penetrates through the movable groove 6 and extends to the outside, one end of the top part of the movable rod 5 positioned outside the movable groove 6 is provided with a limiting groove 9 matched with a limiting block 8 for use, the bottom surface inside the limiting groove 9 is fixedly connected with the bottom surface of the limiting block 8 through a second spring, the limiting block 8 is matched with a fixing hole 11 formed in the bottom surface inside the second channel steel 2 for use, a through groove 12 is symmetrically formed in the movable rod 5 and located below the movable groove 6, a positioning plate 14 matched with the positioning rod 13 for use is fixedly connected to the side wall of the through groove 12, the bottom surface of the positioning rod 13 is connected with the through groove 12 through a third spring 15, and the positioning rod 13 is matched with a positioning hole 18 formed in the bottom surface of the movable rod 5 for use.
Specifically, the inner walls of two sides inside the movable groove 6 are symmetrically provided with limiting sliding grooves 16, and the limiting sliding grooves 16 are matched with sliding rods 17 fixedly connected to the movable rod 5 for use.
Specifically, a shifting plate 19 is fixedly connected to the side surface of the bottom end of the positioning rod 13 inside the through groove 12.
Specifically, the number of the positioning holes 18 is the same as the number of the positioning rods 13.
Specifically, the positioning holes 18 are equidistantly formed around the fixing rod 4 and form a circle.
Specifically, the positioning rod 13 is slidably connected with the positioning plate 14.
This channel-section steel with connection structure, when using, when needs are connected first channel-section steel 1 and second channel-section steel 2 steel, through placing connecting plate 3 between first channel-section steel 1 and second channel-section steel 2, through running through connecting plate 3 and channel-section steel with dead lever 4, will and connect, when dead lever 4 runs through the channel-section steel bottom, press down through dialling board 19, drive locating lever 13 downstream, use locating lever 13 and the separation of locating hole 18, and movable rod 5 pops out movable groove 6 and stopper 8 under the effect of first spring 7 and with fixed orifices 11 locks under the effect of second spring 10, thereby connect first channel-section steel 1 and second channel-section steel 2, make and dismantle conveniently, and the use is nimble.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a channel-section steel with connection structure, includes first channel-section steel (1) and second channel-section steel (2), its characterized in that: the top of the first channel steel (1) and the second channel steel (2) is provided with a connecting plate (3), two ends of the connecting plate (3) are symmetrically connected with fixed rods (4), the fixed rods (4) penetrate through the connecting plate (3) and extend to the bottom surface of the inside of the channel steel, movable grooves (6) matched with the movable rods (5) for use are symmetrically formed in the bottom ends of the fixed rods (4), the inside of each movable groove (6) is fixedly connected with the side surface of one end of each movable rod (5) through a first spring (7), each movable rod (5) penetrates through the corresponding movable groove (6) and extends to the outside of the movable groove, one end of the top of each movable rod (5) positioned outside the corresponding movable groove (6) is provided with a limiting groove (9) matched with the corresponding limiting block (8), and the bottom surface of the inside of each limiting groove (9) is fixedly connected with the corresponding limiting block (8) through a second spring (, stopper (8) and the cooperation of fixed orifices (11) of seting up on the inside bottom surface of second channel-section steel (2) are used, just the below symmetry that is located activity groove (6) has been seted up on movable rod (5) leads to groove (12), locating plate (14) that fixedly connected with and locating lever (13) cooperation were used on the lateral wall that leads to groove (12), the bottom surface and the logical groove (12) of locating lever (13) are connected through third spring (15), locating lever (13) and locating hole (18) cooperation use that movable rod (5) bottom surface was seted up.
2. The channel steel with the connecting structure as claimed in claim 1, wherein: the inner walls of two sides in the movable groove (6) are symmetrically provided with limiting sliding grooves (16), and the limiting sliding grooves (16) are matched with sliding rods (17) fixedly connected to the movable rod (5) for use.
3. The channel steel with the connecting structure as claimed in claim 1, wherein: and a shifting plate (19) is fixedly connected to the side surface of the bottom end of the positioning rod (13) in the through groove (12).
4. The channel steel with the connecting structure as claimed in claim 1, wherein: the number of the positioning holes (18) is the same as that of the positioning rods (13).
5. The channel steel with the connecting structure as claimed in claim 1, wherein: the positioning holes (18) are equidistantly formed around the fixing rod (4) and form a circle.
6. The channel steel with the connecting structure as claimed in claim 1, wherein: the positioning rod (13) is in sliding connection with the positioning plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920257444.1U CN209817097U (en) | 2019-03-01 | 2019-03-01 | Channel steel with connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920257444.1U CN209817097U (en) | 2019-03-01 | 2019-03-01 | Channel steel with connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209817097U true CN209817097U (en) | 2019-12-20 |
Family
ID=68874139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920257444.1U Expired - Fee Related CN209817097U (en) | 2019-03-01 | 2019-03-01 | Channel steel with connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209817097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148469A (en) * | 2021-04-27 | 2021-07-23 | 广州市聚隆通用设备制造有限公司 | Novel special channel-section steel of container |
-
2019
- 2019-03-01 CN CN201920257444.1U patent/CN209817097U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148469A (en) * | 2021-04-27 | 2021-07-23 | 广州市聚隆通用设备制造有限公司 | Novel special channel-section steel of container |
| CN113148469B (en) * | 2021-04-27 | 2022-08-12 | 广州市聚隆通用设备制造有限公司 | Novel special channel-section steel of container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 |
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| CF01 | Termination of patent right due to non-payment of annual fee |