House steel beam supporting structure

Abstract

The utility model discloses a house steel beam supporting structure which comprises a steel beam body, top plates are installed on the side walls of the steel beam body, the two top plates are attached to the side wall of an external house, the steel beam body comprises a first steel beam, a second steel beam and a steel sleeve, and the two top plates are installed at the ends of the first steel beam and the second steel beam respectively. A steel sleeve is connected between the first steel beam and the second steel beam in a sleeved mode, a first positioning plate and a second positioning plate are installed on the inner side of the steel sleeve in a sliding mode, a threaded cylinder is rotatably installed on the side wall of the first positioning plate, and a threaded rod is installed on the side wall of the second positioning plate. The first steel beam and the second steel beam are jacked to the two sides respectively by rotating the threaded cylinders and matching the threaded cylinders with the screws, so that the first steel beam and the second steel beam are tightly attached to the side wall of the house, and the situation that gaps are generated and the supporting effect of the device on the house is affected is prevented.

Description

Technical Field

[0001] This patent relates to the field of steel beam support technology, specifically a steel beam support structure for a house. Background Art

[0002] Steel beam support is a method of reinforcing a house by using steel as a reinforcement material. It has the advantages of high strength, high rigidity, and strong durability. It can improve the bearing capacity of the house and extend its service life. Steel beam support also has the advantages of short construction period, low cost, and little impact on the environment.

[0003] However, when installing the existing steel beam support structure of a house, the steel beam needs to be cut into appropriate lengths and then installed on the parts of the house that need to be reinforced through expansion bolts. However, due to errors in cutting, gaps are easily caused between the steel beams and the walls of the house, affecting the effect of the steel beam support and the overall stability of the steel beam support structure. Utility Model Content

[0004] The purpose of this patent is to provide a steel beam support structure for a house to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, this patent provides the following technical solutions: a steel beam support structure for a house, comprising a steel beam main body, the side walls of the steel beam main body are both equipped with top plates, and the two top plates are in contact with the external house side walls;

[0006] The steel beam body comprises a first steel beam, a second steel beam and a steel sleeve, the two top plates are respectively installed with the ends of the first steel beam and the second steel beam, a steel sleeve is sleeved between the first steel beam and the second steel beam, a hanging plate is installed on the upper wall of the steel sleeve, and the cross section of the hanging plate is I-shaped;

[0007] Expansion bolts are inserted and installed in the side walls of the top plate and the hanging plate, and the expansion bolts are inserted into the side walls of the external house;

[0008] The first positioning plate and the second positioning plate are slidably installed on the inner side of the steel sleeve. The first positioning plate fits against the side wall of the first steel beam, and the second positioning plate fits against the side wall of the second steel beam. A threaded cylinder is rotatably installed on the side wall of the first positioning plate, and a screw is installed on the side wall of the second positioning plate. The screw is screwed into the threaded cylinder.

[0009] Preferably, the steel sleeve includes a fixed frame and a sliding frame, the hanging plate is welded and installed on the upper wall of the fixed frame, a threaded hole is opened on the lower wall of the fixed frame, a bolt is screwed into the lower wall of the sliding frame, and the bolt passes through the upper wall of the sliding frame and is screwed into the threaded hole.

[0010] Preferably, a socket is provided on the side wall of the steel sleeve, the socket corresponds to the position of the threaded barrel, a plug rod is inserted into the socket, a limit block is installed on one end of the plug rod inserted into the steel sleeve, and the limit block can fit with the side wall of the threaded barrel.

[0011] Preferably, it also includes a protective mechanism, which can be covered on the outside of the bolt, and the protective mechanism includes a suction cup and a cover shell. The side wall of the suction cup is provided with a connecting hole, and the suction cup is sleeved on the outside of the bolt through the connecting hole. The cover shell can be covered on the end of the bolt, and the cover shell can fit with the side wall of the suction cup.

[0012] Preferably, a rubber block is inserted and installed in the steel sleeve, and a side wall of the rubber block is provided with a clearance groove, the bolt can be inserted into the clearance groove, and the rubber block can fit with the side walls of the first steel beam and the second steel beam.

[0013] Preferably, the side walls of the hanging plate are provided with reinforcing ribs.

[0014] Compared with the prior art, the beneficial effects of this patent are:

[0015] The device is composed of a complete steel beam body through the first steel beam, the second steel beam and the steel sleeve, so that when it is installed, it only needs to rotate the threaded cylinder to make the first steel beam and the second steel beam move to both sides respectively through the cooperation between the threaded cylinder and the screw, thereby ensuring that the first steel beam, the second steel beam and the side wall of the house are closely fitted to prevent the generation of gaps and affect the supporting effect of the device on the house;

[0016] In addition, the device also arranges an insert rod and a limit block on the side wall of the steel sleeve. By fitting the limit block with the side wall of the threaded barrel, the threaded barrel can be prevented from rotating after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of this patent.

[0018] Figure 2 This is a side sectional view of the main body of the steel beam of this patent.

[0019] Figure 3 This is a schematic diagram of the steel sleeve structure of this patent.

[0020] Figure 4 for Figure 1 Schematic diagram of the structure at point A in the middle.

[0021] Figure 5 for Figure 2 Schematic diagram of the structure at point B in the middle.

[0022] In the figure: 1 steel beam body, 2 top plate, 3 hanging plate, 4 expansion bolt, 5 first positioning plate, 6 second positioning plate, 7 threaded tube, 8 screw, 9 threaded hole, 10 bolt, 11 first steel beam, 12 second steel beam, 13 steel sleeve, 14 plug hole, 15 plug rod, 16 limit block, 17 protection mechanism, 18 connecting hole, 19 rubber block, 20 make way groove, 21 reinforcing rib, 131 fixed frame, 132 sliding frame, 171 suction cup, 172 cover. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of this patent to clearly and completely describe the technical solutions in the embodiments of this patent. Obviously, the described embodiments are only part of the embodiments of this patent, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0024] See also Figure 1-5 , this patent provides a technical solution: a steel beam support structure for a house, including a steel beam main body 1, the side walls of the steel beam main body 1 are both installed with top plates 2, and the two top plates 2 are in contact with the external house side walls;

[0025] The steel beam body 1 comprises a first steel beam 11, a second steel beam 12 and a steel sleeve 13. The two top plates 2 are respectively installed with the ends of the first steel beam 11 and the second steel beam 12. The steel sleeve 13 is sleeved between the first steel beam 11 and the second steel beam 12. The upper wall of the steel sleeve 13 is installed with a hanging plate 3, and the cross section of the hanging plate 3 is an I-shaped.

[0026] In this paper, the first steel beam 11 and the second steel beam 12 are spliced ​​to support the house, and the first positioning plate 5 and the second positioning plate 6 in the steel sleeve 13 are used to push the two steel beams outward, so that the side walls of the first steel beam 11 and the second steel beam 12 can fit closely with the wall of the house, thereby solving the problem of gaps between the steel beams and the wall caused by cutting errors;

[0027] After the first steel beam 11 and the second steel beam 12 are closely attached to the external wall, the first steel beam 11 and the second steel beam 12 can be fixed to the wall by using the expansion bolts 4;

[0028] Expansion bolts 4 are inserted and installed in the side walls of the top plate 2 and the hanging plate 3, and the expansion bolts 4 are inserted into the side walls of the external house;

[0029] The first positioning plate 5 and the second positioning plate 6 are slidably installed on the inner side of the steel sleeve 13. The first positioning plate 5 is in contact with the side wall of the first steel beam 11, and the second positioning plate 6 is in contact with the side wall of the second steel beam 12. The side wall of the first positioning plate 5 is rotatably installed with a threaded cylinder 7, and the side wall of the second positioning plate 6 is installed with a screw 8, which is screwed into the threaded cylinder 7.

[0030] Because the screw rod 8 is fixedly mounted on the second positioning plate 6, when the threaded barrel 7 is rotated, the screw rod 8 will not rotate with the threaded barrel 7. At this time, with the cooperation between the threaded barrel 7 and the screw rod 8, the first steel beam 11 and the second steel beam 12 can be pushed.

[0031] Specifically, the steel sleeve 13 includes a fixed frame 131 and a sliding frame 132. The hanging plate 3 is welded and installed on the upper wall of the fixed frame 131. The lower wall of the fixed frame 131 is provided with a threaded hole 9. The lower wall of the sliding frame 132 is screwed with a bolt 10. The bolt 10 penetrates the upper wall of the sliding frame 132 and is screwed into the threaded hole 9.

[0032] The steel sleeve 13 is installed on the external wall through the hanger plate 3. The first steel beam 11 and the second steel beam 12 can be supported by the steel sleeve 13. At the same time, the size of the steel sleeve 13 can be adjusted by rotating the bolt 10, so that it can be adjusted according to the size of the steel beam, thereby improving its applicability.

[0033] Specifically, a plug hole 14 is provided on the side wall of the steel sleeve 13, and the plug hole 14 corresponds to the position of the threaded tube 7. A plug rod 15 is inserted into the plug hole 14, and a limit block 16 is installed on one end of the plug rod 15 inserted into the steel sleeve 13, and the limit block 16 can fit the side wall of the threaded tube 7;

[0034] The plug rod 15 and the side wall of the plug hole 14 proposed in this article are both provided with threads, and the two are connected in a rotational manner. By rotating the plug rod 15, the limit block 16 can be driven to move. The side wall of the limit block 16 is provided with a groove, and the plug rod 15 is inserted into the groove, so the limit block 16 can rotate without following the plug rod 15;

[0035] The cross section of the threaded barrel 7 proposed in this article is hexagonal, and the limit block 16 thereof can be completely fitted with the side wall of the threaded barrel 7, so that it can prevent the threaded barrel 7 from rotating.

[0036] Specifically, it also includes a protection mechanism 17, which can be covered and connected to the outside of the bolt 10. The protection mechanism 17 includes a suction cup 171 and a cover shell 172. The side wall of the suction cup 171 is provided with a connecting hole 18. The suction cup 171 is sleeved on the outside of the bolt 10 through the connecting hole 18. The cover shell 172 can be covered and connected to the end of the bolt 10, and the cover shell 172 can fit the side wall of the suction cup 171.

[0037] After the bolt 10 is tightened, the suction cup 171 can be adsorbed on the lower wall of the sliding frame 132 to seal the holes on the sliding frame 132, and then the cover shell 172 is connected to the outside of the bolt head of the bolt 10 to protect the bolt 10 and prevent rust.

[0038] Specifically, a rubber block 19 is inserted and installed in the steel sleeve 13, and a clearance groove 20 is opened on the side wall of the rubber block 19. The bolt 10 can be inserted into the clearance groove 20, and the rubber block 19 can fit with the side walls of the first steel beam 11 and the second steel beam 12;

[0039] The rubber block 19 can protect the threaded barrel 7, the screw rod 8 and the bolt column of the bolt 10 in the steel sleeve 13 to prevent rust caused by contact with water.

[0040] Specifically, the side wall of the hanging plate 3 is installed with reinforcing ribs 21 .

[0041] Working principle: During installation, first adjust the steel sleeve 13 to a suitable size, then install it on the external wall through the hanging plate 3 and the expansion bolts 4, then insert the first steel beam 11 and the second steel beam 12 into the steel sleeve 13, and then rotate the threaded cylinder 7 to push the first positioning plate 5 and the second positioning plate 6 in the sleeve 13 to push the two steel beams outward, so that the side walls of the first steel beam 11 and the second steel beam 12 can fit closely with the wall of the house, and fix the top plate 2 through the expansion bolts 4. At this time, the first steel beam 11 and the second steel beam 12 can support the external house;

[0042] After the fixation is completed, the insertion rod 15 is inserted into the insertion hole 14 so that the limit block 16 is in contact with the side wall of the threaded tube 7 to prevent the threaded tube 7 from rotating and ensure the stability of the device;

[0043] Then the rubber block 19 is inserted into the steel sleeve 13 to complete the installation of the device.

[0044] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0045] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A steel beam support structure for a house, comprising a steel beam main body (1), characterized in that: The side walls of the steel beam body (1) are both provided with top plates (2), and the two top plates (2) are in contact with the side walls of the external house; The steel beam body (1) comprises a first steel beam (11), a second steel beam (12) and a steel sleeve (13); the two top plates (2) are respectively installed with the ends of the first steel beam (11) and the second steel beam (12); the steel sleeve (13) is sleeved between the first steel beam (11) and the second steel beam (12); a hanging plate (3) is installed on the upper wall of the steel sleeve (13); and the cross section of the hanging plate (3) is I-shaped; Expansion bolts (4) are inserted and installed in the side walls of the top plate (2) and the hanging plate (3), and the expansion bolts (4) are inserted into the side walls of the external house; A first positioning plate (5) and a second positioning plate (6) are slidably mounted on the inner side of the steel sleeve (13); the first positioning plate (5) is in contact with the side wall of the first steel beam (11); the second positioning plate (6) is in contact with the side wall of the second steel beam (12); a threaded cylinder (7) is rotatably mounted on the side wall of the first positioning plate (5); a screw rod (8) is mounted on the side wall of the second positioning plate (6); the screw rod (8) is screwed into the threaded cylinder (7).

2. A steel beam support structure for a house according to claim 1, characterized in that: The steel sleeve (13) comprises a fixed frame (131) and a sliding frame (132); the hanging plate (3) is welded and installed on the upper wall of the fixed frame (131); a threaded hole (9) is provided on the lower wall of the fixed frame (131); a bolt (10) is screwed into and installed on the lower wall of the sliding frame (132); the bolt (10) passes through the upper wall of the sliding frame (132) and is screwed into and installed in the threaded hole (9).

3. A steel beam support structure for a house according to claim 1, characterized in that: The side wall of the steel sleeve (13) is provided with an insertion hole (14), the insertion hole (14) corresponds to the position of the threaded barrel (7), an insertion rod (15) is inserted into the insertion hole (14), and a limiting block (16) is installed at one end of the insertion rod (15) inserted into the steel sleeve (13), and the limiting block (16) can fit with the side wall of the threaded barrel (7).

4. A steel beam support structure for a house according to claim 3, characterized in that: The invention also comprises a protection mechanism (17), wherein the protection mechanism (17) can be covered and connected to the outside of the bolt (10), wherein the protection mechanism (17) comprises a suction cup (171) and a cover shell (172), wherein a connecting hole (18) is provided on the side wall of the suction cup (171), wherein the suction cup (171) is sleeved on the outside of the bolt (10) through the connecting hole (18), and the cover shell (172) can be covered and connected to the end of the bolt (10), and wherein the cover shell (172) can fit with the side wall of the suction cup (171).

5. The steel beam support structure for a house according to claim 1, characterized in that: A rubber block (19) is inserted and installed in the steel sleeve (13), and a side wall of the rubber block (19) is provided with a clearance groove (20). The bolt (10) can be inserted into the clearance groove (20), and the rubber block (19) can fit with the side walls of the first steel beam (11) and the second steel beam (12).

6. A steel beam support structure for a house according to claim 1, characterized in that: The side wall of the hanging plate (3) is provided with reinforcing ribs (21).

Images