CN212670871U - Novel connection structure of steel grating - Google Patents
Novel connection structure of steel grating Download PDFInfo
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- CN212670871U CN212670871U CN201921894206.8U CN201921894206U CN212670871U CN 212670871 U CN212670871 U CN 212670871U CN 201921894206 U CN201921894206 U CN 201921894206U CN 212670871 U CN212670871 U CN 212670871U
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- steel grating
- plate
- steel
- reinforcing
- grating
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Abstract
The utility model relates to the technical field of steel grating connection, and discloses a novel steel grating connection structure, wherein a reinforcing plate is fixedly arranged at one end of a first steel grating, the upper surface of the first steel grating is connected with a second steel grating through a second connecting component, a first reinforcing rib is fixedly arranged at one side of the reinforcing plate, a second reinforcing rib is vertically arranged at one side of the first reinforcing rib, the first reinforcing rib and the second reinforcing rib are arranged in equal proportion, the first steel grating is connected with the second steel grating through the first connecting component, the utility model can not only fixedly connect the steel gratings through the connection between the first connecting component and the second connecting component through the two connecting components, but also is easy to disassemble when the steel gratings are not used, and simultaneously avoids the phenomenon of rusting caused by the damage of an oxide layer due to welding, the use of the steel grating is convenient.
Description
Technical Field
The utility model relates to a technical field is connected to the steel grating, specifically is a novel connection structure of steel grating.
Background
The steel grating is a steel product which is formed by cross arrangement of flat steel and cross bars at certain intervals and is welded into a square lattice in the middle, and is mainly used for manufacturing ditch cover plates, steel structure platform plates, step plates of steel ladders and the like.
The steel grating usually adopts the welding mode fixed when connecting, guarantees the firm stability of steel grating, however this kind of fixed mode has the defect, and welding operation is inconvenient, and the construction speed is slow, and fixed mode is permanent fixed, can not dismantle, can damage the oxide layer on steel grating surface in the welding process simultaneously, causes to rust easily in the use. Accordingly, a person skilled in the art provides a new connecting structure of steel grating to solve the problems suggested in the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel connection structure of steel grating 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:
the utility model provides a novel connection structure of steel grating, includes first steel grating and second steel grating, the one end fixed mounting of first steel grating has the reinforcing plate, the upper surface of first steel grating is connected with the second steel grating through second coupling assembling, one side fixed mounting of reinforcing plate has first strengthening rib, one side of first strengthening rib is provided with the second strengthening rib perpendicularly, and is adjacent be the equal proportion range between first strengthening rib and the second strengthening rib, the inside of first steel grating is connected with the second steel grating through first coupling assembling.
As a further aspect of the present invention: the first connecting assembly comprises a first connecting plate, a locking bolt, a first fixing plate and a second fixing plate, wherein the locking bolt is fixedly mounted on one side of the first connecting plate, the second fixing plate is fixedly mounted on the other side of the first connecting plate, and the locking bolt is fixedly mounted on the surfaces of the first connecting plate and the second fixing plate.
As a further aspect of the present invention: the locking bolt penetrates through the inside of the first fixing plate and the second fixing plate and is connected with the inner surfaces of the first steel grating and the second steel grating respectively, the first connecting plate is made of stainless steel and penetrates through the inside of the first steel grating and the inside of the second steel grating.
As a further aspect of the present invention: the second coupling assembling includes that first adding holds board, second adds holds board, second connecting plate and reinforcing bolt, the last fixed surface of second connecting plate installs the second and adds holds the board, the second adds the inside of holding the board and runs through reinforcing bolt, the second adds the first board that holds that adds of the equal fixedly connected with in both ends of holding the board.
As a further aspect of the present invention: the second connecting plate sets up in the surface of first steel grating and second steel grating, the second adds holds the board and passes through reinforcing bolt and second connecting plate fixed connection, first adding holds the board and sets up in the surface of first steel grating and second steel grating, first length that adds the board is less than the second and adds the length that holds the board.
As a further aspect of the present invention: the quantity of second coupling assembling has two, and is the symmetry setting, the one end of first steel grating and second steel grating all is provided with the reinforcing plate, the material of first strengthening rib and second strengthening rib is the stainless steel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a first coupling assembling and second coupling assembling's use carries out the connection between the steel grating through two coupling assembling, not only can carry out fixed connection between the steel grating, and easy detachable when the steel grating does not use moreover has also avoided simultaneously because the welding leads to the destruction of oxide layer and the rusty phenomenon appears, has brought the convenience for the use of steel grating.
2. The utility model discloses a use of strengthening rib and first connecting elements, the perpendicular setting of strengthening rib makes the stability and the tightness of steel grating effectively improve, has strengthened the structural strength of reinforcing plate, has also improved the life of steel grating simultaneously.
Drawings
FIG. 1 is a schematic structural diagram of a connection structure of a novel steel grating;
FIG. 2 is a schematic structural diagram of a reinforcing plate in a connection structure of a novel steel grating;
FIG. 3 is a schematic structural diagram of a first connecting component in a connecting structure of a novel steel grating;
fig. 4 is a schematic structural diagram of a second connection assembly in a connection structure of a novel steel grating.
In the figure: 1. a first steel grating; 2. a second steel grating; 3. a first connection assembly; 31. a first connecting plate; 32. locking the bolt; 33. a first fixing plate; 34. a second fixing plate; 4. a reinforcing plate; 5. a second connection assembly; 51. a first clamping plate; 52. a second clamping plate; 53. a second connecting plate; 54. reinforcing the bolt; 6. a first reinforcing rib; 7. and a second reinforcing rib.
Detailed Description
Referring to fig. 1 to 4, in an embodiment of the present invention, a novel steel grating connection structure includes a first steel grating 1 and a second steel grating 2, a reinforcing plate 4 is fixedly installed at one end of the first steel grating 1, an upper surface of the first steel grating 1 is connected to the second steel grating 2 through a second connection assembly 5, the second connection assembly 5 includes a first holding plate 51, a second holding plate 52, a second connection plate 53 and a reinforcing bolt 54, the second holding plate 52 is fixedly installed at an upper surface of the second connection plate 53, the reinforcing bolt 54 penetrates through an inner portion of the second holding plate 52, the first holding plate 51 is fixedly connected to both ends of the second holding plate 52, the second connection plate 53 is installed on surfaces of the first steel grating 1 and the second steel grating 2, the second holding plate 52 is fixedly connected to the second connection plate 53 through the reinforcing bolt 54, the first holding plate 51 is installed on surfaces of the first steel grating 1 and the second steel grating 2, the length of the first holding plate 51 is smaller than that of the second holding plate 52, the second connecting plate 53 is placed on the surfaces of the first steel grating 1 and the second steel grating 2, then the first holding plate 51 and the second holding plate 52 are placed, the first steel grating 1 and the second steel grating 2 are provided with screw holes matched with each other, the second holding plate 52 is fixed by the reinforcing bolt 54, the second connecting plate 53 is fixed on the surfaces of the first steel grating 1 and the second steel grating 2, then the first holding plate 51 is fixed by the reinforcing bolt 54, the first steel grating 1 and the second steel grating 2 are fixed by the second connecting plate 53, and the second connecting assembly 5 is provided with two connecting assemblies 5, so that the connecting stability of the first steel grating 1 and the second steel grating 2 is greatly improved.
In fig. 1 and 3: a first reinforcing rib 6 is fixedly arranged on one side of the reinforcing plate 4, a second reinforcing rib 7 is vertically arranged on one side of the first reinforcing rib 6, the adjacent first reinforcing ribs 6 and second reinforcing ribs 7 are arranged in equal proportion, the interior of the first steel grating 1 is connected with a second steel grating 2 through a first connecting component 3, the first connecting component 3 comprises a first connecting plate 31, a locking bolt 32, a first fixing plate 33 and a second fixing plate 34, a locking bolt 32 is fixedly arranged on one side of the first connecting plate 31, a second fixing plate 34 is fixedly arranged on the other side of the first connecting plate 31, the surfaces of the first connecting plate 31 and the second fixing plate 34 are both fixedly provided with the locking bolt 32, the locking bolt 32 penetrates through the interiors of the first fixing plate 33 and the second fixing plate 34 and is respectively connected with the inner surfaces of the first steel grating 1 and the second steel grating 2, the first connecting plate 31 is made of stainless steel, first connecting plate 31 runs through in the inside of first steel grating 1 and second steel grating 2, the quantity of second coupling assembling 5 has two, and be the symmetry setting, the one end of first steel grating 1 and second steel grating 2 all is provided with reinforcing plate 4, the material of first strengthening rib 6 and second strengthening rib 7 is the stainless steel, under first coupling assembling 3 and second coupling assembling 5's effect, not only can carry out fixed connection between the steel grating, and easy dismounting when the steel grating does not use, also avoided simultaneously because the welding leads to the destruction of oxide layer and the rusty phenomenon appears, the use of giving the steel grating has brought the convenience.
The utility model discloses a theory of operation is: when the reinforcing plate is used, one end of each of the first steel grating plate 1 and the second steel grating plate 2 is fixedly connected with the reinforcing plate 4, one side of the reinforcing plate 4 is provided with the first reinforcing rib 6 and the second reinforcing rib 7, and the first reinforcing rib 6 and the second reinforcing rib 7 are vertically arranged, so that the structural strength of the reinforcing plate 4 is improved, and the service lives of the first steel grating plate 1 and the second steel grating plate 2 are prolonged to a certain extent; when the first steel grating 1 and the second steel grating 2 need to be connected, as the first connecting plate 31 penetrates through the first steel grating 1 and the second steel grating 2, the first fixing plate 33 and the second fixing plate 34 can be clamped at one side of the first steel grating 1 and one side of the second steel grating 2 respectively, so that the locking bolts 32 are screwed, the first fixing plate 33 and the second fixing plate 34 are fixedly connected at one side of the first steel grating 1 and one side of the second steel grating 2, the first connecting plate 31 is further fixed, and the first connecting assembly 3 is also arranged between the first steel grating 1 and the second steel grating 2, so that the stability and firmness of connection of the first steel grating 1 and the second steel grating 2 can be further increased, and the phenomenon that the first steel grating 1 and the second steel grating 2 are damaged when external force is applied is avoided; after the first connecting assembly 3 is connected, the second connecting assembly 5 is connected, the second connecting plate 53 is firstly placed on the surfaces of the first steel grating 1 and the second steel grating 2, then the first holding plate 51 and the second holding plate 52 are placed, the first steel grating 1 and the second steel grating 2 are both provided with matched threaded holes, then the second holding plate 52 is fixed by the reinforcing bolt 54, the second connecting plate 53 is fixed on the surfaces of the first steel grating 1 and the second steel grating 2, then the first holding plate 51 is fixed by the reinforcing bolt 54, the first steel grating 1 and the second steel grating 2 are fixed by the second connecting plate 53, and the second connecting assembly 5 is provided with two, so that the connecting stability of the first steel grating 1 and the second steel grating 2 is greatly increased, the service lives of the first steel grating 1 and the second steel grating 2 are prolonged, under the action of the first connecting assembly 3 and the second connecting assembly 5, not only can carry out fixed connection between the steel grating, easy detachable when the steel grating does not use moreover has also avoided simultaneously because the welding leads to the destruction of oxide layer and the rusty phenomenon appears, has brought the convenience for the use of steel grating.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel connection structure of steel grating, includes first steel grating (1) and second steel grating (2), its characterized in that, the one end fixed mounting of first steel grating (1) has reinforcing plate (4), the upper surface of first steel grating (1) is connected with second steel grating (2) through second coupling assembling (5), one side fixed mounting of reinforcing plate (4) has first strengthening rib (6), one side of first strengthening rib (6) is provided with second strengthening rib (7) perpendicularly, and is adjacent be the equal proportion range between first strengthening rib (6) and second strengthening rib (7), the inside of first steel grating (1) is connected with second steel grating (2) through first coupling assembling (3).
2. The connecting structure of the novel steel grating as claimed in claim 1, wherein the first connecting assembly (3) comprises a first connecting plate (31), a locking bolt (32), a first fixing plate (33) and a second fixing plate (34), the locking bolt (32) is fixedly installed on one side of the first connecting plate (31), the second fixing plate (34) is fixedly installed on the other side of the first connecting plate (31), and the locking bolt (32) is fixedly installed on the surface of each of the first connecting plate (31) and the second fixing plate (34).
3. The connecting structure of a novel steel grating as claimed in claim 2, wherein the locking bolt (32) penetrates through the inside of the first fixing plate (33) and the second fixing plate (34) and is connected with the inner surfaces of the first steel grating (1) and the second steel grating (2), respectively, the first connecting plate (31) is made of stainless steel, and the first connecting plate (31) penetrates through the inside of the first steel grating (1) and the second steel grating (2).
4. The connecting structure of a novel steel grating as claimed in claim 1, wherein the second connecting assembly (5) comprises a first holding plate (51), a second holding plate (52), a second connecting plate (53) and a reinforcing bolt (54), the second holding plate (52) is fixedly installed on the upper surface of the second connecting plate (53), the reinforcing bolt (54) penetrates through the second holding plate (52), and the first holding plate (51) is fixedly connected to both ends of the second holding plate (52).
5. A novel steel grating connecting structure according to claim 4, wherein the second connecting plate (53) is arranged on the surfaces of the first steel grating (1) and the second steel grating (2), the second holding plate (52) is fixedly connected with the second connecting plate (53) through a reinforcing bolt (54), the first holding plate (51) is arranged on the surfaces of the first steel grating (1) and the second steel grating (2), and the length of the first holding plate (51) is smaller than that of the second holding plate (52).
6. The novel steel grating connecting structure according to claim 1, wherein the number of the second connecting components (5) is two, the second connecting components are symmetrically arranged, the reinforcing plate (4) is arranged at one end of each of the first steel grating (1) and the second steel grating (2), and the first reinforcing ribs (6) and the second reinforcing ribs (7) are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921894206.8U CN212670871U (en) | 2019-11-06 | 2019-11-06 | Novel connection structure of steel grating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921894206.8U CN212670871U (en) | 2019-11-06 | 2019-11-06 | Novel connection structure of steel grating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212670871U true CN212670871U (en) | 2021-03-09 |
Family
ID=74810569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921894206.8U Expired - Fee Related CN212670871U (en) | 2019-11-06 | 2019-11-06 | Novel connection structure of steel grating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212670871U (en) |
-
2019
- 2019-11-06 CN CN201921894206.8U patent/CN212670871U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 Termination date: 20211106 |