Connecting structure of H-shaped steel pile column

Abstract

The utility model relates to the technical field of steel structures, and discloses an H-shaped steel pile column connecting structure which comprises a connecting piece and two H-shaped steel pile columns, clamping grooves used for being connected with the connecting piece in an inserted mode are formed in the H-shaped steel pile columns, the clamping grooves are located in the two ends of the H-shaped steel pile columns in the length direction, and the clamping grooves are formed in the length direction of the H-shaped steel pile columns. After the connecting piece is inserted into the clamping groove, the connecting piece is locked with the H-shaped steel pile column on the plane perpendicular to the length direction of the H-shaped steel pile column. The method has the effect of relieving the problem that the piles of the steel structure are not easy and convenient to install.

Description

Technical Field

[0001] The present application relates to the field of steel structures, and in particular to a connection structure of H-shaped steel piles. Background Art

[0002] As a new type of construction method for energy saving, consumption reduction, green and low carbon, prefabricated buildings have been vigorously promoted; steel structure, as a major prefabricated building structure system, has also developed rapidly. However, the current traditional production and installation technology is relatively backward, the installation quality is not safe and reliable, and the installation is not simple enough; the standardization of beam and column components is not high, and intelligent assembly line production is difficult to achieve, and the production efficiency is low, which is not conducive to the current intelligent production and standardized green construction of the industry; resulting in excessively high production costs and low management efficiency, which is not suitable for the current needs of highly industrialized intelligent production and green installation. Summary of the invention

[0003] In order to alleviate the problem of inconvenient installation between piles of steel structures, the present application provides a connection structure of H-shaped steel piles.

[0004] The present application provides a connection structure of an H-shaped steel pile column, which adopts the following technical solution:

[0005] A connection structure of an H-shaped steel pile column comprises a connecting piece and two H-shaped steel pile columns, wherein the H-shaped steel pile columns are provided with slots for plugging in the connecting piece, the slots are located at both ends of the length direction of the H-shaped steel pile column, and the slots are opened along the length direction of the H-shaped steel pile column. After the connecting piece is inserted into the slots, the connecting piece is locked with the H-shaped steel pile column on a plane perpendicular to the length direction of the H-shaped steel pile column.

[0006] By adopting the above technical solution, a slot is opened on the H-shaped steel pile column. When connecting two H-shaped steel pile columns, the connecting piece is inserted into the slot at one end of the H-shaped steel pile column, and then the slot at one end of the other H-shaped steel pile column is plugged together with the connecting piece. The two H-shaped steel pile columns are locked with the connecting piece on a plane perpendicular to their length direction, thereby achieving the effect of connecting the two H-shaped steel pile columns with the connecting piece, reducing the use of bolts and improving the convenience of installation between the H-shaped steel pile columns.

[0007] Optionally, the slot includes a first slot on the flange plate of the H-shaped steel pile column and a second slot on the web plate of the H-shaped steel pile column, and the connecting member includes a first connecting plate and a second connecting plate, the first connecting plate is vertically fixedly connected to the second connecting plate, the first connecting plate is inserted into the first slot, and the second connecting plate is inserted into the second slot.

[0008] By adopting the above technical solution, the first connecting plate is vertically fixedly connected to the second connecting plate, the web and flange plates of the H-shaped steel pile are perpendicular, and when the first connecting plate is inserted into the first slot and the second connecting plate is inserted into the second slot, the connecting piece is locked with the H-shaped steel pile on a plane perpendicular to the length direction of the H-shaped steel pile.

[0009] Optionally, two first slots are provided at both ends of the flange plate, and the two first slots at the same end of the flange plate are symmetrically arranged with respect to the plane where the web plate is located, and the plane where the two first slots on the same side of the web plate are located is parallel to the web plate. There are two first connecting plates, and the second connecting plate is vertically fixedly connected between the two first connecting plates, and the two first connecting plates are respectively inserted into the two first slots on the same side of the web plate of the two flange plates.

[0010] By adopting the above technical solution, two first connecting plates are provided, the two first connecting plates are respectively connected to the two sides of the web, and the two first connecting plates are connected by the second connecting plate, so that the overall structure of the connecting piece is more stable, thereby improving the stability of the connection structure between the two H-shaped steel piles.

[0011] Optionally, two second connecting plates are connected between the two first connecting plates, two second card slots are provided at both ends of the web in the length direction, and the two second connecting plates are respectively inserted into the two second card slots.

[0012] By adopting the above technical solution, two second connecting plates are arranged between the two first connecting plates, thereby improving the overall structural stability of the connecting member, thereby improving the stability of the connecting structure between the two H-shaped steel piles.

[0013] Optionally, the width of the second slot is greater than the thickness of the second connecting plate.

[0014] By adopting the above technical solution, the width of the second slot is greater than the thickness of the second connecting plate, which reduces the impact on the connection between the connecting piece and the H-shaped steel pile column when there is a certain error in the opening position of the second slot.

[0015] Optionally, both ends of the first connecting plate in the horizontal direction are provided with limit plates, and the two limit plates are respectively abutted against the side walls of the two flange plates which are away from each other.

[0016] By adopting the above technical solution, limit plates are set at the two ends of the first connecting plate in the horizontal direction, and the limit plates are used to further limit the movement of the connecting piece relative to the H-shaped steel pile in a plane perpendicular to the length direction of the H-shaped steel pile, thereby improving the locking stability of the H-shaped steel pile and the connecting piece, thereby improving the stability of the connection between the two H-shaped steel piles.

[0017] Optionally, a first locking hole for passing a bolt is opened on the first connecting plate, and a second locking hole is opened on the web correspondingly. The bolt passes through the first locking hole, the second locking hole and another first locking hole in sequence and is connected with a nut. The first locking hole is located between the two second connecting plates.

[0018] By adopting the above technical solution, a first locking hole is opened on the first connecting plate, and a corresponding second locking hole is opened on the web. The bolt passes through the first locking hole, the second locking hole and another first locking hole in sequence and is connected with the nut, thereby locking the connecting piece and the H-shaped steel pile column in the length direction of the H-shaped steel pile column, further improving the stability of the connection between the two H-shaped steel pile columns.

[0019] Optionally, the first locking hole and the second locking hole are both waist-shaped holes, the length directions of the first locking hole and the second locking hole are parallel to the length direction of the H-shaped steel pile column, and the bolt abuts against the upper end of the second locking hole.

[0020] By adopting the above technical solution, the first locking hole and the second locking hole are both waist-shaped holes, which reduces the possibility of affecting bolt locking due to a certain error in the processing position of the first locking hole or the second locking hole, and improves the convenience of connection between H-shaped steel piles.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. By opening a slot on the H-shaped steel pile column, when connecting two H-shaped steel pile columns, the connecting piece is inserted into the slot at one end of the H-shaped steel pile column, and then the slot at one end of the other H-shaped steel pile column is plugged together with the connecting piece. The two H-shaped steel pile columns are locked with the connecting piece on a plane perpendicular to their length direction, thereby achieving the effect of connecting the two H-shaped steel pile columns with the connecting piece, reducing the use of bolts and improving the convenience of installation between H-shaped steel pile columns;

[0023] 2. By arranging limit plates at both ends of the first connecting plate in the horizontal direction, the limit plates are used to further limit the movement of the connecting piece relative to the H-shaped steel pile in a plane perpendicular to the length direction of the H-shaped steel pile, thereby improving the locking stability of the H-shaped steel pile and the connecting piece, thereby improving the stability of the connection between the two H-shaped steel piles;

[0024] 3. Both the first locking hole and the second locking hole are waist-shaped holes, which reduces the possibility of affecting the bolt locking due to a certain error in the processing position of the first locking hole or the second locking hole, and improves the convenience of connection between H-shaped steel piles. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0026] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0027] Figure 2 and Figure 4 This is a schematic diagram of the structure of the H-shaped steel pile column part in the embodiment of the present application;

[0028] Figure 3 It is a schematic diagram of the structure of the connecting part in the embodiment of the present application.

[0029] Figure numerals: 100, H-shaped steel pile; 110, flange plate; 111, first slot; 120, web plate; 121, second slot; 122, second locking hole; 200, connecting piece; 210, first connecting plate; 211, first locking hole; 220, second connecting plate; 230, limit plate; 300, bolt. DETAILED DESCRIPTION

[0030] In order to more clearly explain the overall concept of this application, the following Figure 1-4 This application is described in further detail.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below. It should be noted that the embodiments of the present application and the features in each embodiment may be combined with each other without conflict.

[0032] The present application embodiment discloses a connection structure of an H-shaped steel pile column 100. Figure 1 and Figure 2 , a connection structure of an H-shaped steel pile column 100, comprising a connector 200 and two H-shaped steel pile columns 100. Both ends of the H-shaped steel pile column 100 in the length direction are provided with a slot for plugging the connector 200, and the slot is provided along the length direction of the H-shaped steel pile column 100. When the connector 200 is inserted into the slot, the connector 200 is locked with the H-shaped steel pile column 100 on a plane perpendicular to the length direction of the H-shaped steel pile column 100.

[0033] When connecting two H-shaped steel piles 100, the connecting piece 200 is inserted into the slot at one end of the H-shaped steel pile 100, and then the slot at one end of the other H-shaped steel pile 100 is plugged into the connecting piece 200. The two H-shaped steel piles 100 are locked with the connecting piece 200 on a plane perpendicular to their length direction, thereby achieving the effect of connecting the two H-shaped steel piles 100 with the connecting piece 200, reducing the use of bolts 300 and improving the convenience of installation between the H-shaped steel piles 100.

[0034] Reference Figure 3 and Figure 4 The slot includes a first slot 111 provided on the flange plate 110 of the H-shaped steel pile column 100 and a second slot 121 provided on the web plate 120 of the H-shaped steel pile column 100. The connector 200 includes a first connecting plate 210 and a second connecting plate 220. The first connecting plate 210 and the second connecting plate 220 are vertically fixedly connected. The first connecting plate 210 is inserted into the first slot 111, and the second connecting plate 220 is inserted into the second slot 121. The web plate 120 and the flange plate 110 of the H-shaped steel pile column 100 are perpendicular. When the first connecting plate 210 is inserted into the first slot 111 and the second connecting plate 220 is inserted into the second slot 121, the connector 200 is locked with the H-shaped steel pile column 100 on a plane perpendicular to the length direction of the H-shaped steel pile column 100.

[0035] Reference Figure 4 , two first slots 111 are provided at both ends of the flange plate 110, the two first slots 111 at the same end of the flange plate 110 are symmetrically arranged with respect to the plane where the web plate 120 is located, the plane where the two first slots 111 located on the same side of the web plate 120 are located is parallel to the web plate 120, there are two first connecting plates 210, the second connecting plate 220 is vertically fixedly connected between the two first connecting plates 210, and the two first connecting plates 210 are respectively inserted into the two first slots 111 located on the same side of the web plate 120 of the two flange plates 110. The two first connecting plates 210 are respectively connected to both sides of the web plate 120, and the two first connecting plates 210 are connected through the second connecting plate 220, so that the overall structure of the connecting member 200 is more stable, thereby improving the stability of the connection structure between the two H-shaped steel piles 100.

[0036] Reference Figure 2 and Figure 3 Two second connecting plates 220 are connected between the two first connecting plates 210, and two second slots 121 are provided at both ends of the web 120 in the length direction, and the two second connecting plates 220 are respectively inserted into the two second slots 121. By arranging two second connecting plates 220 between the two first connecting plates 210, the overall structural stability of the connecting member 200 is improved, thereby improving the stability of the connection structure between the two H-shaped steel piles 100.

[0037] The width of the second slot 121 is greater than the thickness of the second connecting plate 220 , so as to reduce the influence on the connection between the connecting member 200 and the H-shaped steel pile column 100 when there is a certain error in the opening position of the second slot 121 .

[0038] Reference Figure 3 Limiting plates 230 are provided at both ends of the first connecting plate 210 in the horizontal direction. The two limiting plates 230 are respectively abutted against the side walls of the two flange plates 110 that are away from each other. The limiting plates 230 are further used to limit the movement of the connecting member 200 relative to the H-shaped steel pile column 100 in a plane perpendicular to the length direction of the H-shaped steel pile column 100, thereby improving the locking stability of the H-shaped steel pile column 100 and the connecting member 200, thereby improving the stability of the connection between the two H-shaped steel pile columns 100.

[0039] Reference Figure 1 and Figure 2 The first connecting plate 210 is provided with a first locking hole 211 for inserting a bolt 300, and the web 120 is correspondingly provided with a second locking hole 122. The bolt 300 passes through the first locking hole 211, the second locking hole 122 and another first locking hole 211 in sequence, and is connected with a nut. The first locking hole 211 is located between the two second connecting plates 220. The bolt 300 passes through the first locking hole 211, the second locking hole 122 and another first locking hole 211 in sequence, and is connected with the nut, thereby locking the connector 200 and the H-shaped steel pile 100 in the length direction of the H-shaped steel pile 100, and further improving the stability of the connection between the two H-shaped steel piles 100.

[0040] The first locking hole 211 and the second locking hole 122 are both waist-shaped holes, and the length directions of the first locking hole and the second locking hole 122 are parallel to the length direction of the H-shaped steel pile 100, and the bolt 300 abuts against the upper end of the second locking hole 122. The possibility of affecting the locking of the bolt 300 due to a certain error in the processing position of the first locking hole 211 or the second locking hole 122 is reduced, and the convenience of connection between H-shaped steel piles 100 is improved.

[0041] Anything not described in this application can be achieved by adopting or drawing on existing technologies.

[0042] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A connection structure of an H-shaped steel pile column, characterized in that: It includes a connecting piece and two H-shaped steel piles. The H-shaped steel piles are provided with slots for plugging in the connecting piece. The slots are located at both ends of the length direction of the H-shaped steel piles. The slots are opened along the length direction of the H-shaped steel piles. After the connecting piece is inserted into the slots, the connecting piece is locked with the H-shaped steel piles on a plane perpendicular to the length direction of the H-shaped steel piles.

2. The H-shaped steel pile connection structure according to claim 1, characterized in that: The slot includes a first slot on the flange plate of the H-shaped steel pile column and a second slot on the web plate of the H-shaped steel pile column. The connector includes a first connecting plate and a second connecting plate. The first connecting plate is vertically fixedly connected to the second connecting plate. The first connecting plate is inserted into the first slot, and the second connecting plate is inserted into the second slot.

3. The H-shaped steel pile connection structure according to claim 2, characterized in that: Two first slots are provided at both ends of the flange plate, the two first slots at the same end of the flange plate are symmetrically arranged with respect to the plane where the web plate is located, the plane where the two first slots located on the same side of the web plate are located is parallel to the web plate, there are two first connecting plates, the second connecting plate is vertically fixedly connected between the two first connecting plates, and the two first connecting plates are respectively inserted into the two first slots of the two flange plates located on the same side of the web plate.

4. The H-shaped steel pile connection structure according to claim 3 is characterized in that: Two second connecting plates are connected between the two first connecting plates, two second card slots are provided at both ends of the web in the length direction, and the two second connecting plates are respectively inserted into the two second card slots.

5. The H-shaped steel pile connection structure according to claim 4, characterized in that: The width of the second slot is greater than the thickness of the second connecting plate.

6. The H-shaped steel pile connection structure according to claim 2, characterized in that: Limiting plates are arranged at both ends of the first connecting plate in the horizontal direction, and the two limiting plates are respectively in contact with the side walls of the two flange plates which are away from each other.

7. The H-shaped steel pile connection structure according to claim 2, characterized in that: The first connecting plate is provided with a first locking hole for passing a bolt, and the web is correspondingly provided with a second locking hole. The bolt passes through the first locking hole, the second locking hole and another first locking hole in sequence and is connected with a nut. The first locking hole is located between the two second connecting plates.

8. The H-shaped steel pile connection structure according to claim 7, characterized in that: The first locking hole and the second locking hole are both waist-shaped holes, the length directions of the first locking hole and the second locking hole are parallel to the length direction of the H-shaped steel pile column, and the bolt abuts against the upper end of the second locking hole.

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