CN213805886U - I-shaped steel joint structure for foundation engineering - Google Patents
I-shaped steel joint structure for foundation engineering Download PDFInfo
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- CN213805886U CN213805886U CN202022323430.0U CN202022323430U CN213805886U CN 213805886 U CN213805886 U CN 213805886U CN 202022323430 U CN202022323430 U CN 202022323430U CN 213805886 U CN213805886 U CN 213805886U
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Abstract
The utility model discloses a I-steel joint design for ground engineering usefulness, first connecting piece and second connecting piece that first I-steel that is used for the operation is connected with second I-steel, the inboard central point department of putting of first connecting piece is provided with the connecting bolt, the connecting hole has been seted up to the inboard central point department of putting of second connecting piece, the screw has all been seted up with the bilateral symmetry position department of second connecting piece to first connecting piece, and the inside symmetry position department in both sides of first connecting piece and second connecting piece installs fastening screw, fastening screw's outside one end is provided with the rotor arm, and fastening screw's inboard one end is provided with the pressure panel, fastening screw's quantity is four groups, the one end of screw is seted up jaggedly. A I-steel joint design for ground engineering usefulness, at first, easy operation connects comparatively fast, saves time, simultaneously, has increased the stability of I-steel when using, brings better use prospect.
Description
Technical Field
The utility model relates to a I-steel connects the field, in particular to an I-steel joint structure for ground engineering uses.
Background
Since the i-beam may be less well understood because of its relatively narrow range of application in actual production and construction, the so-called i-beam is actually a steel material with an "i" or "H" cross-section, or it may be said that the cross-section is channel-shaped, however, in practical applications, it is customary to use i-beams as beam-steels, because the most important use of i-beams is as a steel material for beams of buildings, therefore, the existing I-shaped steel joint structure for foundation engineering still has certain disadvantages, because the existing I-shaped steel joint structure has the defects of unstable joint, complex operation process and slow connection, the working efficiency is greatly reduced, therefore, there are problems in using the conventional i-shaped steel joint structure, and for this reason, an i-shaped steel joint structure for foundation engineering is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a problem in can effectively solving the background art for I-steel joint design that ground engineering used.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a I-steel joint design for ground engineering is used, is including first connecting piece and the second connecting piece that first I-steel that is used for the operation is connected with second I-steel, the inboard central point department of putting of first connecting piece is provided with the connecting bolt, the inboard central point department of putting of second connecting piece has seted up the connecting hole, the screw has all been seted up to the bilateral symmetry position department of first connecting piece and second connecting piece, and the inside symmetry position department in both sides of first connecting piece and second connecting piece installs fastening screw, fastening screw's outside one end is provided with the rotor arm, and fastening screw's inboard one end is provided with the pressure panel.
Preferably, the number of the fastening screws is four, and one end of each screw hole is provided with a notch.
Preferably, the outer diameter of the connecting bolt is the same as the inner diameter of the connecting hole.
Preferably, the first connecting piece and the second connecting piece are connected through four groups of fastening screws to fasten and connect the I-shaped steel and the second I-shaped steel.
Compared with the prior art, the utility model discloses following beneficial effect has: this I-steel joint design, in the use, easy operation, connect comparatively fast, save time, work efficiency has been improved greatly, then run through the inside at the connecting hole through the connecting bolt, thereby fasten first I-steel and second I-steel, simultaneously because the one end of screw is provided with the breach, can prevent that the fastening screw from droing, at last through wrench movement fastening screw, make pressure panel and I-steel area of contact big, thereby pressure grow, fastening more, stability when having increased the use, whole I-steel joint design is simple, and convenient for operation, the effect of using is better for traditional mode.
Drawings
Fig. 1 is the utility model relates to an overall structure schematic diagram of an I-steel joint design for ground engineering.
Fig. 2 is the utility model relates to an overall structure schematic diagram of first connecting piece in I-steel joint design for ground engineering.
Fig. 3 is the utility model relates to an overall structure schematic diagram of second connecting piece in I-steel joint design for ground engineering.
Fig. 4 is a sectional view of a fastening screw in the second connector of an i-steel joint structure for foundation engineering.
In the figure: 1. a first I-shaped steel; 2. a second I-shaped steel; 3. a first connecting member; 4. a second connecting member; 5. a connecting bolt; 6. connecting holes; 7. fastening screws; 8. a rotating arm; 9. a screw hole; 10. a pressure panel.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, an i-steel joint structure for foundation engineering comprises a first connecting piece 3 and a second connecting piece 4, wherein the first connecting piece 3 and the second connecting piece 4 are used for connecting a first i-steel 1 and a second i-steel 2 for operation, a connecting bolt 5 is arranged at the center of the inner side of the first connecting piece 3, a connecting hole 6 is arranged at the center of the inner side of the second connecting piece 4, screw holes 9 are respectively arranged at the symmetrical positions of the two sides of the first connecting piece 3 and the second connecting piece 4, fastening screws 7 are arranged at the symmetrical positions of the two sides of the first connecting piece 3 and the second connecting piece 4, a rotating arm 8 is arranged at one end of the outer side of each fastening screw 7, and a pressure panel 10 is arranged at one end of the inner side of each fastening screw 7.
The number of the fastening screws 7 is four, and one end of the screw hole 9 is provided with a notch.
The outer diameter of the connecting bolt 5 is the same as the inner diameter of the connecting hole 6.
The first connecting piece 3 and the second connecting piece 4 are connected through four groups of fastening screws 7 to fasten and connect the I-shaped steel 1 and the second I-shaped steel 2.
It should be noted that the utility model relates to an I-shaped steel joint structure for foundation engineering, when the I-shaped steel joint structure for foundation engineering is used, first, the first connecting piece 3 and the second connecting piece 4 are respectively installed at the two sides of one end of the first I-shaped steel 1 adjacent to the second I-shaped steel 2, so that the connecting bolt 5 is aligned with the connecting hole 6, the connecting bolt 5 is then inserted inside the connecting hole 6 and finally, by screwing the rotating arm 8, at the same time, inside the screw hole 9, the rotating arm 8 drives the fastening screw 7 to advance, so that the pressure panel 10 is attached to the I-shaped steel, thereby fasten first I-shaped steel 1 and second I-shaped steel 2, can not drop, stability when having increased the use, whole operation process is simple and convenient swift relatively, can be convenient for operating personnel to operate it, has certain practicality.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides an I-steel joint design for ground engineering usefulness, is including first connecting piece (3) and second connecting piece (4) that are used for operating to be connected first I-steel (1) and second I-steel (2), its characterized in that: the utility model discloses a fastening screw, including the inboard central point department of putting of first connecting piece (3) and second connecting piece (4), the inboard central point department of putting of first connecting piece (3) is provided with connecting bolt (5), connecting hole (6) have been seted up to the inboard central point department of putting of second connecting piece (4), screw (9) have all been seted up to the bilateral symmetry position department of first connecting piece (3) and second connecting piece (4), and the inside symmetry position department in both sides of first connecting piece (3) and second connecting piece (4) installs fastening screw (7), the outside one end of fastening screw (7) is provided with rotor arm (8), and the inboard one end of fastening screw (7) is provided with pressure panel (10).
2. The i-steel joint structure for foundation engineering according to claim 1, wherein: the number of the fastening screws (7) is four, and one end of the screw hole (9) is provided with a notch.
3. The i-steel joint structure for foundation engineering according to claim 1, wherein: the outer diameter of the connecting bolt (5) is the same as the inner diameter of the connecting hole (6).
4. The i-steel joint structure for foundation engineering according to claim 1, wherein: the first connecting piece (3) and the second connecting piece (4) are used for fastening and connecting the first I-shaped steel (1) and the second I-shaped steel (2) through four groups of fastening screws (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022323430.0U CN213805886U (en) | 2020-10-19 | 2020-10-19 | I-shaped steel joint structure for foundation engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022323430.0U CN213805886U (en) | 2020-10-19 | 2020-10-19 | I-shaped steel joint structure for foundation engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213805886U true CN213805886U (en) | 2021-07-27 |
Family
ID=76959766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022323430.0U Active CN213805886U (en) | 2020-10-19 | 2020-10-19 | I-shaped steel joint structure for foundation engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213805886U (en) |
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2020
- 2020-10-19 CN CN202022323430.0U patent/CN213805886U/en active Active
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