CN216616284U - Steel splint that girder steel butt joint was used - Google Patents
Steel splint that girder steel butt joint was used Download PDFInfo
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- CN216616284U CN216616284U CN202123379856.9U CN202123379856U CN216616284U CN 216616284 U CN216616284 U CN 216616284U CN 202123379856 U CN202123379856 U CN 202123379856U CN 216616284 U CN216616284 U CN 216616284U
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Abstract
The utility model discloses a steel splint for steel beam butt joint, which relates to the technical field of steel beam connection and comprises an I-beam, a mounting plate and a connecting plate, wherein one end of the I-beam is connected with the mounting plate, the other end of the I-beam is provided with a sliding plate, the other side wall of the sliding plate, which is far away from the I-beam, is provided with the connecting plate, the top wall of the mounting plate is internally provided with a receiving groove, the receiving groove and the connecting plate adopt an interference fit mode, one side wall of the receiving groove, which is far away from the I-beam, is internally provided with a sliding groove, the sliding groove and the sliding plate adopt a transition fit mode, the size of the sliding plate is smaller than that of the connecting plate, when two adjacent I-beams are required to be connected together, the connecting plate is slidingly inserted into the receiving groove, the sliding plate is correspondingly slidingly inserted into the sliding groove, and the size of the sliding plate is smaller than that of the connecting plate can be prevented from sliding out of the sliding groove, so that the two adjacent I-beams are connected together, the installation difficulty of the working beam is effectively reduced, and particularly, the butt joint difficulty of the I-shaped beam is lower in the high-altitude environment.
Description
Technical Field
The utility model relates to the technical field of steel beam connection, in particular to a steel clamping plate for steel beam butt joint.
Background
The steel beam has wide application in the field of construction, and can be used as crane beams and working platform beams in factory buildings, floor beams in multi-storey buildings, purlins in roof structures and the like. The size of the section of the steel beam is determined by calculation, and three main requirements of strength, integral stability and rigidity are met; the first two ensure the safety of the steel beam in use, and the latter ensure that excessive deformation cannot be generated to facilitate normal use.
The steel beams to be butted are erected on the installed steel beams in the process of the butt joint construction of the steel beams and the steel beams, and then the steel clamping plates are lifted to the positions to be installed through manual lifting or lifting equipment. In construction, the installation mode of lifting butt joint requires a constructor to adjust the position of the steel clamping plate at high altitude so as to ensure the accuracy of butt joint installation, obviously remove the operation risk and potential safety hazard existing in high-altitude operation, and have great difficulty in adjusting the butt joint accuracy of the steel clamping plate in a lifting state at high altitude, thereby ensuring the quality of steel beam butt joint construction difficultly; the steel splint has heavier mass and higher general installation height, and the operation difficulty and risk are further increased, so that the splint can easily fall down if the construction is improper.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a steel clamping plate for steel beam butt joint, which is more convenient to butt joint.
In order to achieve the purpose, the utility model provides the following technical scheme: the I-beam connecting structure comprises an I-beam, a mounting plate and a connecting plate, wherein one end of the I-beam is connected with the mounting plate, the other end of the I-beam is provided with a sliding plate, the other side wall of the sliding plate, which is far away from the I-beam, is provided with the connecting plate, the top wall of the mounting plate is internally provided with a containing groove, and one side wall of the containing groove, which is far away from the I-beam, is internally provided with a sliding groove, the size of the sliding plate is smaller than that of the connecting plate, the upper side wall and the lower side wall of the mounting plate are symmetrically provided with a pair of first threaded holes, the first threaded holes penetrate through the containing groove, the upper side wall and the lower side wall of the connecting plate are symmetrically provided with third threaded holes, the top of the sliding plate is provided with a fourth threaded hole, the third threaded hole and the first threaded hole are on the same straight line, the top of the containing groove is buckled with a first clamp, and the two side walls of the first clamp are symmetrically provided with a pair of seventh threaded holes, the seventh threaded hole and the first threaded hole are on the same straight line, a second connecting bolt penetrates through the seventh threaded hole, the first threaded hole, the third threaded hole and the fourth threaded hole, and a first connecting bolt is installed in the first threaded hole and the third threaded hole on one side far away from the first clamp.
As a further scheme of the utility model: a pair of second screw hole has been seted up to the symmetry on the wall of the left and right sides of connecting plate, and the second screw hole is located the side of spout to seted up fifth screw hole in the wall of the left and right sides of connecting plate, fifth screw hole and second screw hole are on same straight line, and wherein the second clamp is installed to the outside lock of the wall of the left and right sides of mounting panel, and the structure of second clamp and first clamp is the same, the seventh screw hole and the fifth screw hole and the second screw hole of second clamp link together through connecting bolt four.
As a further scheme of the utility model: install a pair of curb plate on the left and right sides diapire of first clamp, seted up eighth screw hole in the curb plate to the I-beam has seted up the sixth screw hole on being close to a side pterygoid lamina of curb plate, and sixth screw hole and eighth screw hole are on same straight line, and wherein the downthehole connecting bolt that installs of sixth screw hole and eighth screw hole is three.
As a further scheme of the utility model: and an anticorrosive coating layer is arranged on the outer surfaces of the mounting plate, the sliding plate and the connecting plate.
As a further scheme of the utility model: the accommodating groove and the connecting plate are in interference fit.
As a further scheme of the utility model: the sliding groove and the sliding plate are in transition fit.
As a still further scheme of the utility model: the thickness of the sliding plate and the connecting plate is set between 2cm and 5 cm.
Due to the adoption of the technical scheme, the utility model has the following advantages: the connecting plate is arranged in the accommodating groove in a sliding manner, and the sliding plate is correspondingly inserted into the sliding groove in a sliding manner.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the connection of the i-beam of the present invention.
FIG. 3 is a schematic view of a mounting plate of the present invention.
Fig. 4 is a schematic view of a connection plate of the present invention.
Fig. 5 is a schematic view of a first clamp of the present invention.
As shown in the figure: 1. the connecting structure comprises an I-shaped beam, 2, a mounting plate, 3, a sliding plate, 4, a connecting plate, 5, a containing groove, 6, a sliding groove, 7, a first threaded hole, 8, a second threaded hole, 9, a third threaded hole, 10, a fourth threaded hole, 11, a fifth threaded hole, 12, a sixth threaded hole, 13, a first connecting bolt, 14, a first clamp, 15, a second clamp, 16, a second connecting bolt, 17, a side plate, 18, a third connecting bolt, 19, a fourth connecting bolt, 20 and a seventh threaded hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in the embodiment of the present invention, a steel clamping plate for steel beam butt joint includes an i-beam 1, a mounting plate 2 and a connecting plate 4, wherein one end of the i-beam 1 is connected to the mounting plate 2, the other end of the i-beam 1 is mounted with a sliding plate 3, the other side wall of the sliding plate 3 away from the i-beam 1 is mounted with the connecting plate 4, the top wall of the mounting plate 2 is provided with a receiving groove 5, the receiving groove 5 and the connecting plate 4 adopt an interference fit manner, and one side wall of the receiving groove 5 away from the i-beam 1 is provided with a sliding groove 6, the sliding groove 6 and the sliding plate 3 adopt a transition fit manner, wherein the size of the sliding plate 3 is smaller than that of the connecting plate 4, when two adjacent i-beams 1 are required to be connected together, the connecting plate 4 is slidably inserted into the receiving groove 5, at this time, the sliding plate 3 is slidably inserted into the sliding groove 6 correspondingly, because the size of the sliding plate 3 is smaller than that of the connecting plate 3, the connecting plate 4 can be prevented from sliding out of the sliding groove 6, so that two adjacent I-beams 1 are connected together, the installation difficulty of the working beam is effectively reduced, particularly, in a high-altitude environment, the butt joint difficulty of the I-beams is low, meanwhile, a pair of first threaded holes 7 are symmetrically formed in the upper side wall and the lower side wall of the mounting plate 2, the first threaded holes 7 penetrate through the accommodating grooves 5, third threaded holes 9 are symmetrically formed in the upper side wall and the lower side wall of the connecting plate 4, a fourth threaded hole 10 is formed in the top of the sliding plate 3, the fourth threaded hole 10, the third threaded hole 9 and the first threaded hole 7 are in the same straight line, a first clamp 14 is mounted at the top of the accommodating grooves 5 in a buckled mode, a pair of seventh threaded holes 20 are symmetrically formed in the two side walls of the first clamp 14, the seventh threaded holes 20 and the first threaded holes 7 are in the same straight line, and the seventh threaded holes 20, the first threaded holes 7 and the seventh threaded holes 7 are in the same straight line, And a second connecting bolt 16 penetrates through the third threaded hole 9 and the fourth threaded hole 10, so that the mounting plate 2 and the connecting plate 4 are connected together through the first hoop 14, a first connecting bolt 13 is arranged in the first threaded hole 7 and the third threaded hole 9 on one side far away from the first hoop 14, the mounting plate 2 and the connecting plate 4 are fixed in an auxiliary mode, and two adjacent I-shaped beams 1 are connected together.
Specifically, a pair of second screw hole 8 has been seted up to the symmetry on the left and right sides wall of connecting plate 4, and second screw hole 8 is located the side of spout 6 to fifth screw hole 11 has been seted up in the left and right sides wall of connecting plate 4, and fifth screw hole 11 and second screw hole 8 are on same straight line, and wherein second clamp 15 is installed to the outside lock of the left and right sides wall of mounting panel 2, and second clamp 15 is the same with first clamp 14's structure, seventh screw hole 20 and fifth screw hole 11 and second screw hole 8 of second clamp 15 link together through connecting bolt four 19, provide further fixedly through second clamp 15 to mounting panel 2 and connecting plate 4, fully guarantee the fastness that two adjacent I-beams 1 connect.
Specifically, install a pair of curb plate 17 on the left and right sides diapire of first clamp 14, seted up the eighth screw hole in the curb plate 17 to I-beam 1 has seted up sixth screw hole 12 on being close to a side pterygoid lamina of curb plate 17, and sixth screw hole 12 and eighth screw hole are on same straight line, wherein install connecting bolt three 18 in sixth screw hole 12 and the eighth screw hole, link together first clamp 14 and I-beam 1 through curb plate 17, improve the fastness that first clamp 14 and I-beam 1 are connected, the installation is more firm.
Preferably, the outer surfaces of the mounting plate 2, the sliding plate 3 and the connecting plate 4 are provided with anticorrosive paint layers, so that the anticorrosive capacity of the mounting plate 2, the sliding plate 3 and the connecting plate 4 is improved.
Preferably, the thickness of the sliding plate 3 and the connecting plate 4 is set between 2cm and 5cm, so that the cost is reduced as much as possible while the connecting strength is ensured.
Claims (7)
1. The utility model provides a steel splint that girder steel butt joint was used, includes I-beam (1), mounting panel (2) and connecting plate (4), its characterized in that: one end of the I-beam (1) is connected with a mounting plate (2), the other end of the I-beam (1) is provided with a sliding plate (3), the other side wall of the sliding plate (3), which is far away from the I-beam (1), is provided with a connecting plate (4), the top wall of the mounting plate (2) is internally provided with a containing groove (5), the side wall of the containing groove (5), which is far away from the I-beam (1), is internally provided with a sliding groove (6), the size of the sliding plate (3) is smaller than that of the connecting plate (4), the upper side wall and the lower side wall of the mounting plate (2) are symmetrically provided with a pair of first threaded holes (7), the first threaded holes (7) penetrate through the containing groove (5), the upper side wall and the lower side wall of the connecting plate (4) are symmetrically provided with third threaded holes (9), the top of the sliding plate (3) is provided with fourth threaded holes (10), the third threaded holes (9) and the first threaded holes (7) are on the same straight line, receive the top lock in groove (5) simultaneously and install first clamp (14), a pair of seventh screw hole (20) have been seted up to the symmetry on the both sides wall of first clamp (14), seventh screw hole (20) and first screw hole (7) are on same straight line, wherein run through in seventh screw hole (20), first screw hole (7), third screw hole (9) and fourth screw hole (10) and install connecting bolt two (16), and install connecting bolt (13) in first screw hole (7) and third screw hole (9) of one side of keeping away from first clamp (14).
2. The steel clamping plate for steel beam butt joint according to claim 1, wherein: a pair of second screw hole (8) has been seted up to the symmetry on the left and right sides wall of connecting plate (4), and second screw hole (8) are located the side of spout (6), and fifth screw hole (11) have been seted up in the left and right sides wall of connecting plate (4), and fifth screw hole (11) and second screw hole (8) are on same straight line, and wherein second clamp (15) are installed to the outside lock of the left and right sides wall of mounting panel (2), and the structure of second clamp (15) and first clamp (14) is the same, seventh screw hole (20) and fifth screw hole (11) and second screw hole (8) of second clamp (15) link together through connecting bolt four (19).
3. The steel clip for steel beam butting according to claim 1 or 2, wherein: install a pair of curb plate (17) on the left and right sides diapire of first clamp (14), seted up eighth screw hole in curb plate (17) to seted up sixth screw hole (12) on I-beam (1) is close to one side pterygoid lamina of curb plate (17), sixth screw hole (12) and eighth screw hole are on same straight line, wherein install connecting bolt three (18) in sixth screw hole (12) and the eighth screw hole.
4. The steel clip for steel beam butting according to claim 1 or 2, wherein: and an anticorrosive coating layer is arranged on the outer surfaces of the mounting plate (2), the sliding plate (3) and the connecting plate (4).
5. The steel clip for steel beam butting according to claim 1 or 2, wherein: the accommodating groove (5) and the connecting plate (4) adopt an interference fit mode.
6. The steel clip for steel beam butting according to claim 1 or 2, wherein: the sliding groove (6) and the sliding plate (3) adopt a transition fit mode.
7. The steel clip for steel beam butting according to claim 1 or 2, wherein: the thickness of the sliding plate (3) and the connecting plate (4) is set between 2cm and 5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123379856.9U CN216616284U (en) | 2021-12-30 | 2021-12-30 | Steel splint that girder steel butt joint was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123379856.9U CN216616284U (en) | 2021-12-30 | 2021-12-30 | Steel splint that girder steel butt joint was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216616284U true CN216616284U (en) | 2022-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202123379856.9U Active CN216616284U (en) | 2021-12-30 | 2021-12-30 | Steel splint that girder steel butt joint was used |
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| CN (1) | CN216616284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL446622A1 (en) * | 2023-11-03 | 2024-04-22 | Politechnika Częstochowska | Single-bolt steel I-beam step connection |
-
2021
- 2021-12-30 CN CN202123379856.9U patent/CN216616284U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL446622A1 (en) * | 2023-11-03 | 2024-04-22 | Politechnika Częstochowska | Single-bolt steel I-beam step connection |
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