CN217128542U - Connecting device for building steel structure - Google Patents
Connecting device for building steel structure Download PDFInfo
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- CN217128542U CN217128542U CN202220293474.XU CN202220293474U CN217128542U CN 217128542 U CN217128542 U CN 217128542U CN 202220293474 U CN202220293474 U CN 202220293474U CN 217128542 U CN217128542 U CN 217128542U
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Abstract
The utility model discloses a connecting device of construction steel structure, including the steel sheet main part, the inside one end of steel sheet main part is rotated and is installed the axis, just the axis is provided with two sets ofly, and is two sets of the axis is symmetrical structure about the central line of steel sheet main part, one side on axis surface is fixed with the connecting plate, just be fixed with the extension board on the outer wall of connecting plate one side, install the fitting pin on the outer wall of connecting plate one side, the one end of fitting pin extends to the inside of extension board, be fixed with the connector on the outer wall of steel sheet main part one side, the inside of connector is provided with the inner groovy, be fixed with the plug on the opposite side outer wall of steel sheet main part. The utility model discloses not only fix a position swiftly convenient, improve the use convenience of device, still through the connection structure who sets up from top to bottom, improve the joint strength of adjacent steel sheet component.
Description
Technical Field
The utility model relates to a technical field is connected to the steel construction, specifically is a connecting device of building steel construction.
Background
Compared with the traditional concrete building, the steel plate or the section steel replaces reinforced concrete, the steel structure building has higher strength and better shock resistance, and because related components can be manufactured in a factory and installed on site, the construction period can be greatly reduced.
If the utility model discloses a connecting device of building steel structure that bulletin number is CN212534531U, including first steel sheet, second steel sheet and the fixed pipe of L type, first steel sheet and second steel sheet are mutually perpendicular and insert in the inside of the fixed pipe of L type, the outer wall of first steel sheet and second steel sheet all is provided with fixed establishment, two all be equipped with coupling mechanism between fixed establishment and the fixed pipe of L type, fixed effectual to the steel construction, relative displacement's phenomenon can not appear during the use, but does not solve current connecting device at the concatenation, comparatively troublesome problem when lining up, for this reason we propose the connecting device of building steel structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connecting device of building steel construction to it is inconvenient to propose the connecting device concatenation in solving above-mentioned background art, constructs comparatively slow problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connecting device of building steel construction, includes the steel sheet main part, the inside one end of steel sheet main part is rotated and is installed the axis, just the axis is provided with two sets ofly, and is two sets of the axis is symmetrical structure about the central line of steel sheet main part, one side on axis surface is fixed with the connecting plate, just be fixed with the extension board on the outer wall of connecting plate one side, install the fitting pin on the outer wall of connecting plate one side, the one end of fitting pin extends to the inside of extension board, be fixed with the connector on the outer wall of steel sheet main part one side, the inside of connector is provided with the inner groovy, be fixed with the plug on the opposite side outer wall of steel sheet main part.
Preferably, an upper positioning plate is fixed on the outer wall of one side of the steel plate main body, the upper positioning plate is arranged on one side of the plug at intervals, a lower positioning plate is fixed on the outer wall of the steel plate main body, and the lower positioning plate is arranged on one side of the plug at intervals.
Preferably, one side on steel sheet main part top is fixed with the locating piece, one side of steel sheet main part bottom is fixed with the I-shaped strip, I-shaped strip and locating piece slidable connection.
Preferably, the central position of the surface of the support plate is arranged in the positioning hole.
Preferably, the connector is provided with two sets, two sets of the connector is symmetrical structure about the central line of steel sheet main part.
Preferably, the upper cross sections of the upper positioning plate and the lower positioning plate are rectangular, and round holes are formed in the center positions of the surfaces of the upper positioning plate and the lower positioning plate.
Preferably, the locating piece and the I-shaped strip are both provided with two sets of locating pieces and I-shaped strips which are symmetrical about the central line of the steel plate main body.
Compared with the prior art, the beneficial effects of the utility model are that: the connecting device for the building steel structure is quick and convenient to position, improves the use convenience of the device, and also improves the connecting strength of adjacent steel plate members through the connecting structures arranged up and down;
(1) the two groups of devices are taken out by arranging the structures, such as the connector, the inner grooves and the like, which are matched with each other, the plug is horizontally inserted into the inner grooves of the connector until the plug is completely inserted into the connector, the butt joint work of the two groups of steel plate main bodies is completed at the moment, the positioning is rapid and convenient, and the use convenience of the device is improved;
(2) the connecting plate is manually turned by arranging a connecting plate and an upper positioning plate which are matched with each other, so that the middle shaft is in a turning circle shape of the connecting plate until the connecting plate and the upper positioning plate are in a horizontal state, then an external bolt is taken out, and the bolt penetrates out of a positioning hole and is screwed into the upper positioning plate, so that the fixing and connecting work of two groups of steel plate main bodies is completed, and the connecting strength of adjacent steel plate components is improved by an upper and lower connecting structure formed by the upper positioning plate, the lower positioning plate and a support plate;
(3) through being provided with the structure of mutually supporting such as locating piece and plug, take out another group of steel sheet main part for locating piece and plug sliding connection, until locating piece, plug coincide completely, accomplish the connection work of steel sheet component in vertical side promptly, satisfy the different user demands of steel construction.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the horizontal connection structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 5 is a schematic view of the structure of the vertical connection state of the present invention;
in the figure: 1. a steel plate main body; 2. a middle shaft; 3. a connecting plate; 4. a locking pin; 5. a support plate; 501. positioning holes; 6. a connector; 601. an inner groove; 7. an upper positioning plate; 8. a lower positioning plate; 9. a plug; 10. positioning blocks; 11. an I-shaped strip.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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 an embodiment: a connecting device for a building steel structure comprises a steel plate main body 1, wherein central shafts 2 are rotatably mounted at one end inside the steel plate main body 1, two groups of the central shafts 2 are arranged, the two groups of the central shafts 2 are of a symmetrical structure relative to the central line of the steel plate main body 1, a connecting plate 3 is fixed at one side of the surface of each central shaft 2, a supporting plate 5 is fixed on the outer wall of one side of the connecting plate 3, a locking pin 4 is mounted on the outer wall of one side of the connecting plate 3, one end of each locking pin 4 extends into the supporting plate 5, the central position of the surface of each supporting plate 5 is arranged in a positioning hole 501, and the supporting plates 5 and the connecting plates 3 are fixed by the locking pins 4;
the outer wall of one side of the steel plate main body 1 is fixedly provided with connectors 6, inner grooves 601 are formed in the connectors 6, two groups of connectors 6 are arranged, and the two groups of connectors 6 are of symmetrical structures relative to the center line of the steel plate main body 1;
the plug 9 is fixed on the outer wall of the other side of the steel plate main body 1, and two groups of the devices are taken out, so that the plug 9 on the outer wall of one group of the steel plate main body 1 is mutually butted with the connector 6 on the outer wall of the other group of the steel plate main body 1, the plug 9 is completely inserted into the connector 6, the butting work of the two groups of the steel plate main bodies 1 is completed at the moment, and the positioning is quick and convenient;
an upper positioning plate 7 is fixed on the outer wall of one side of the steel plate main body 1, the upper positioning plates 7 are arranged on one side of a plug 9 at intervals, a lower positioning plate 8 is fixed on the outer wall of the steel plate main body 1, the lower positioning plates 8 are arranged on one side of the plug 9 at intervals, the upper sections of the upper positioning plate 7 and the lower positioning plate 8 are rectangular, round holes are formed in the center positions of the surfaces of the upper positioning plate 7 and the lower positioning plate 8, and a worker manually turns over the connecting plate 3 to enable the middle shaft 2 to be in a turning round shape of the connecting plate 3 until the connecting plate 3 and the upper positioning plate 7 are in a horizontal state;
taking out the external bolt, penetrating the bolt out of the positioning hole 501 and screwing the bolt into the upper positioning plate 7 to complete the fixing and connecting work of the two groups of steel plate main bodies 1, and improving the connecting strength of the adjacent steel plate components through an upper and lower connecting structure formed by the upper positioning plate 7, the lower positioning plate 8 and the support plate 5;
a positioning block 10 is fixed on one side of the top end of the steel plate main body 1, an I-shaped strip 11 is fixed on one side of the bottom end of the steel plate main body 1, the I-shaped strip 11 is connected with the positioning block 10 in a sliding mode, the positioning block 10 and the I-shaped strip 11 are arranged in two groups, the two groups of positioning blocks 10 and the I-shaped strip 11 are in a symmetrical structure with respect to the center line of the steel plate main body 1, and a worker can take out the other group of steel plate main body 1 to enable the positioning block 10 to be connected with the plug 9 in a sliding mode until the positioning block 10 and the plug 9 are completely overlapped;
the steel plate components are connected in the vertical direction through the positioning blocks 10 and the plugs 9, and different use requirements of a steel structure are met.
In the embodiment of the application, when in use, a worker takes out two groups of the device, so that the plug 9 on the outer wall of one group of the steel plate main bodies 1 is mutually butted with the connector 6 on the outer wall of the other group of the steel plate main bodies 1, namely, the plug 9 is horizontally inserted into the inner groove 601 of the connector 6 until the plug 9 is completely inserted into the connector 6, the butting work of the two groups of the steel plate main bodies 1 is completed at the moment, the positioning is fast and convenient, the use convenience of the device is improved, after the horizontal connection of the two groups of the steel plate main bodies 1 is completed, the worker manually overturns the connecting plate 3 to enable the middle shaft 2 to be the overturned round shape of the connecting plate 3 until the connecting plate 3 and the upper positioning plate 7 are in a horizontal state, then an external bolt is taken out, the bolt penetrates out of the positioning hole 501 and is screwed into the upper positioning plate 7, the fixing and connecting work of the two groups of the steel plate main bodies 1 are completed, and the upper and lower connecting structure formed by the upper positioning plate 7, the lower positioning plate 8 and the supporting plate 5, the connection strength of adjacent steel plate members is improved;
when the staff need increase the thickness of steel construction, the staff can take out another group steel sheet main part 1 for locating piece 10 and plug 9 sliding connection, until locating piece 10, plug 9 coincide completely, accomplish the connection work of steel sheet component in vertical direction promptly, satisfy the different user demands of steel construction.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a connecting device of building steel structure which characterized in that: including steel sheet main part (1), the inside one end of steel sheet main part (1) is rotated and is installed axis (2), just axis (2) are provided with two sets ofly, and are two sets of axis (2) are symmetrical structure about the central line of steel sheet main part (1), one side on axis (2) surface is fixed with connecting plate (3), just be fixed with extension board (5) on the outer wall of connecting plate (3) one side, install fitting pin (4) on the outer wall of connecting plate (3) one side, the one end of fitting pin (4) extends to the inside of extension board (5), be fixed with connector (6) on the outer wall of steel sheet main part (1) one side, the inside of connector (6) is provided with inner groovy (601), be fixed with plug (9) on the opposite side outer wall of steel sheet main part (1).
2. The connecting device for the construction steel structure according to claim 1, wherein: be fixed with on the outer wall of steel sheet main part (1) one side locating plate (7), just go up locating plate (7) interval set up in one side of plug (9), be fixed with down locating plate (8) on the outer wall of steel sheet main part (1), down locating plate (8) interval set up in one side of plug (9).
3. The connecting device for the construction steel structure according to claim 1, wherein: one side on steel sheet main part (1) top is fixed with locating piece (10), one side of steel sheet main part (1) bottom is fixed with the rectangular (11) of I-shaped, rectangular (11) of I-shaped and locating piece (10) slidable connection.
4. The connecting device for the construction steel structure according to claim 1, wherein: the center position of the surface of the support plate (5) is arranged in a positioning hole (501).
5. The connecting device for the construction steel structure according to claim 1, wherein: the connecting heads (6) are arranged in two groups, and the connecting heads (6) are in symmetrical structures about the center line of the steel plate main body (1).
6. The connecting device for the construction steel structure according to claim 2, wherein: the upper cross sections of the upper positioning plate (7) and the lower positioning plate (8) are rectangular, and round holes are formed in the center positions of the surfaces of the upper positioning plate (7) and the lower positioning plate (8).
7. A connection device of construction steel structures according to claim 3, characterized in that: locating piece (10) and I-shaped rectangular (11) all are provided with two sets ofly, two sets of locating piece (10) and I-shaped rectangular (11) are symmetrical structure about the central line of steel sheet main part (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220293474.XU CN217128542U (en) | 2022-02-14 | 2022-02-14 | Connecting device for building steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220293474.XU CN217128542U (en) | 2022-02-14 | 2022-02-14 | Connecting device for building steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217128542U true CN217128542U (en) | 2022-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220293474.XU Active CN217128542U (en) | 2022-02-14 | 2022-02-14 | Connecting device for building steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217128542U (en) |
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2022
- 2022-02-14 CN CN202220293474.XU patent/CN217128542U/en active Active
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