Bearing device for bearing house cross beam

Abstract

The utility model relates to a bearing device for bearing a house cross beam, which is characterized by comprising a bearing piece, a sleeving hole is arranged at the bottom of the bearing piece, a bearing hole for sleeving the end part of the cross beam is arranged on the side wall of the bearing piece, a storage groove is further arranged on the bearing piece, a tensioning screw rod is arranged in the storage groove, and the tensioning screw rod is connected with the bearing piece. And the threaded end of the tensioning screw rod penetrates into the bearing hole. According to the utility model, the use of bolts can be greatly reduced, and the installation and positioning of the cross beam can be more accurate and stable, so that the assembly and disassembly efficiency of the cross beam can be improved, and the assembly, disassembly and storage, disassembly and transfer, disassembly and maintenance and the like of the mobile house can be very convenient; and moreover, the probability that the cross beam is inclined can be greatly reduced, so that the assembly quality of the mobile house can be improved.

Description

Technical Field

[0001] The utility model relates to the field of movable houses, in particular to a supporting device for supporting a cross beam of a house. Background Art

[0002] The patent document with Chinese authorization announcement number CN209429269U discloses a technical solution entitled "A lightweight box-type panel house roof beam connection structure", which includes the following technical features: support columns, longitudinal roof beams, transverse roof beams, and connection reinforcement components.

[0003] As a kind of mobile house, the lightweight box-type board house is often used as a temporary outdoor house. In order to make the longitudinal top beam, the transverse top beam and the support column fixedly connected together, the technical scheme adopts the following assembly structure: "A limit baffle is provided at the upper end of the support column, and the limit baffle includes a longitudinal baffle and a transverse baffle. The side of the longitudinal baffle is connected to the side of the transverse baffle. The lower end of the longitudinal baffle and the lower end of the transverse baffle are respectively connected to the outer wall of the support column. One end of the longitudinal top beam is placed on the top surface of the support column and is tightly attached to the inner wall of the longitudinal baffle. The longitudinal top beam is also fixed to the longitudinal baffle by bolts. One end of the transverse top beam is placed on the top surface of the support column and is tightly attached to the inner wall of the transverse baffle. The transverse top beam is also fixed to the transverse baffle by bolts."

[0004] It can be seen that a large number of bolts are used to fix the top beam and the support column. Since the locking process of the bolts is relatively cumbersome, the operation process is very cumbersome when fixing the top beam and the support column, which can easily lead to low efficiency in assembly and disassembly of the top beam, and thus easily bring inconvenience to the assembly, disassembly storage, disassembly transfer, and disassembly maintenance of the lightweight box-type panel house.

[0005] In order to facilitate the insertion of bolts, the diameter of the holes for the bolts to pass through on the top beam and the limit baffle will be slightly larger than the diameter of the bolts. Some will directly use waist-shaped holes for the bolts to pass through. In this way, it is difficult for the bolts to accurately position the top beam and the support column together, which may easily cause the end of the top beam to tilt, and then easily affect the assembly quality of the lightweight box-type panel house.

[0006] Therefore, it is very necessary to design a supporting device for supporting the house beams to solve the above-mentioned technical problems. Utility Model Content

[0007] The purpose of the utility model is to solve the above-mentioned problems and shortcomings, and to provide a supporting device for supporting the cross beams of a house. The application of the supporting device can not only greatly reduce the use of bolts, but also make the installation and positioning of the cross beams more accurate and stable, which helps to improve the efficiency of assembly and disassembly of the cross beams, thereby making the assembly, disassembly storage, disassembly transfer, and disassembly maintenance of the mobile house very convenient; and it can also greatly reduce the probability of the cross beams being skewed, which can help to improve the assembly quality of the mobile house.

[0008] The technical solution of the utility model is achieved in this way:

[0009] A supporting device for supporting a horizontal beam of a house, characterized in that it comprises a supporting member, a fitting hole is provided at the bottom of the supporting member, a supporting hole for fitting the end of the horizontal beam is provided on the side wall of the supporting member, and a storage groove is also provided on the supporting member, a tensioning screw is arranged in the storage groove, and the threaded end of the tensioning screw is inserted into the supporting hole.

[0010] Preferably, the supporting member includes a vertical tube and at least one horizontal tube, one end of the horizontal tube is connected to the vertical tube, a partition plate is provided in the middle of the inner hole of the vertical tube, the upper and lower ends of the inner hole of the vertical tube are separated by the partition plate to form a storage groove and a set hole, and the inner hole of the horizontal tube constitutes a supporting hole.

[0011] Preferably, a locking screw is also arranged in the storage groove, and the threaded end of the locking screw is passed downward through the partition plate and then into the sleeve hole.

[0012] Preferably, at least one first reinforcing rib is provided between the top surface of the partition plate and the inner hole wall of the vertical tube.

[0013] Preferably, a reinforcing convex ring is provided on the top surface of the partition plate, and the reinforcing convex ring is arranged around the nut end of the locking screw, and the outer wall of the reinforcing convex ring is connected to the first reinforcing rib.

[0014] Preferably, at least one second reinforcing rib is provided between the bottom of the horizontal tube and the side wall of the vertical tube.

[0015] Preferably, the tightening screw is a screw, and the nut end of the tightening screw is located in the storage groove, and the nut end of the tightening screw can be tightly pressed against the groove wall of the storage groove.

[0016] Preferably, the slot upper cover of the storage slot is provided with a detachable sealing rubber cover.

[0017] The beneficial effects of the utility model are as follows: on the supporting device, by providing a fitting hole at the bottom of the supporting member, the fitting hole can be used to fit the column, so that the supporting member and the column can be accurately and stably assembled together. By providing a supporting hole for fitting the end of the crossbeam on the side wall of the supporting member, the crossbeam and the supporting device can be accurately assembled together. By providing a storage groove on the support member and arranging a tensioning screw in the storage groove, the threaded end of the tensioning screw is inserted into the support hole; this can prevent the tensioning screw from being directly exposed to the outside, which can not only delay the aging speed of the tensioning screw, but also reduce the influence of the tensioning screw on the decoration quality of the mobile house; the tensioning screw can be used to screw the crossbeam embedded in the support hole, so that the tensioning screw can be used to tighten the crossbeam, so that the end of the crossbeam can be positioned very accurately and stably, and only one tensioning screw is needed to effectively position the crossbeam, without the need to set several bolts, so that the assembly and disassembly efficiency of the crossbeam can be improved, and the assembly, disassembly storage, disassembly transfer, and disassembly maintenance of the mobile house can be very convenient. In addition, this can greatly reduce the probability of the crossbeam being skewed, which can help improve the assembly quality of the mobile house. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the supporting device in the utility model.

[0019] Figure 2 It is a schematic cross-sectional structural diagram of the supporting device in the utility model.

[0020] Figure 3 It is a schematic diagram of the assembly structure of the supporting member and the thickened plate in the utility model.

[0021] Figure 4 It is a schematic cross-sectional structural diagram of the supporting member in the utility model.

[0022] Figure 5 It is a structural schematic diagram of the supporting device of the double horizontal pipes in the utility model.

[0023] Figure 6 It is a structural schematic diagram of the supporting device of three horizontal pipes in the utility model.

[0024] Figure 7 It is a structural schematic diagram of the supporting device of four horizontal pipes in the utility model.

[0025] Figure 8 It is a three-dimensional structural schematic diagram of the utility model in use state.

[0026] Fig. 9 It is a cross-sectional structural schematic diagram of the utility model in use state.

[0027] Fig.10It is a schematic diagram of the explosion structure of the utility model in use state.

[0028] Fig.11 It is a schematic cross-sectional structural diagram of the center column of the utility model.

[0029] Fig.12 It is a schematic cross-sectional structural diagram of the cross beam in the utility model. DETAILED DESCRIPTION

[0030] like Figures 1 to 4 As shown, the utility model discloses a supporting device for supporting a beam of a house, comprising a supporting member 1, a fitting hole 10 is provided at the bottom of the supporting member 1, a supporting hole 20 for fitting the end of the beam is provided on the side wall of the supporting member 1, and a storage groove 30 is also provided on the supporting member 1, a tensioning screw 40 is arranged in the storage groove 30, and the threaded end of the tensioning screw 40 is inserted into the supporting hole 20.

[0031] In the supporting device, a fitting hole 10 is provided at the bottom of the supporting member 1, so that the pillar can be fitted by using the fitting hole 10, so that the supporting member 1 and the pillar can be assembled together accurately and stably. A supporting hole 20 for fitting the end of the crossbeam is provided on the side wall of the supporting member 1, so that the crossbeam and the supporting device can be assembled together accurately. By providing a storage groove 30 on the support member 1 and arranging a tensioning screw 40 in the storage groove 30, the threaded end of the tensioning screw 40 is also inserted into the support hole 20; this can prevent the tensioning screw 40 from being directly exposed to the outside, which can not only delay the aging speed of the tensioning screw 40, but also reduce the influence of the tensioning screw 40 on the decoration quality of the mobile house; the tensioning screw 40 can be used to screw the crossbeam embedded in the support hole 20, so that the tensioning screw 40 can be used to tighten the crossbeam, so that the end of the crossbeam can be positioned very accurately and stably, and only one tensioning screw 40 is needed to effectively position the crossbeam, and there is no need to set a number of bolts, so that it can be beneficial to improve the assembly and disassembly efficiency of the crossbeam, and then make the assembly, disassembly storage, disassembly transfer, disassembly maintenance, etc. of the mobile house very convenient. And this can also greatly reduce the probability of the crossbeam being skewed, which can help improve the assembly quality of the mobile house.

[0032] like Figures 1 to 7As shown, the support member 1 includes a vertical tube 11 and at least one horizontal tube 12, one end of the horizontal tube 12 is connected to the vertical tube 11, a partition plate 13 is provided in the middle of the inner hole of the vertical tube 11, and the upper and lower ends of the inner hole of the vertical tube 11 are separated by the partition plate 13 to form a storage groove 30 and a set hole 10, and the inner hole of the horizontal tube 12 constitutes a support hole 20. Such a support member 1 is very simple and reliable, which is not only convenient for manufacturing, but also conducive to playing an extremely stable and reliable supporting and positioning role, so that the assembly of the beam and the column can be very accurate and stable, which helps to further improve the reliability and applicability of the support device.

[0033] like Figure 2 As shown, a locking screw 50 is also arranged in the storage groove 30, and the threaded end of the locking screw 50 passes downward through the partition plate 13 and then enters the sleeve hole 10. The locking screw 50 can play a pulling and locking role on the column embedded in the sleeve hole 10, so that only one locking screw 50 is needed to effectively complete the locking, and no other screws or bolts are required, which can greatly improve the stability and reliability of the assembly of the supporting device and the column.

[0034] like Figures 2 to 4 As shown, at least one first reinforcing rib 131 is provided between the top surface of the partition plate 13 and the inner hole wall of the vertical tube 11. This can enhance the stability and reliability of the installation and positioning of the partition plate 13, thereby further improving the reliability of the assembly of the column and the supporting device.

[0035] like Figures 2 to 4 As shown, a reinforcing convex ring 132 is provided on the top surface of the partition plate 13, and the reinforcing convex ring 132 is arranged around the nut end of the locking screw 50, and the outer wall of the reinforcing convex ring 132 is connected to the first reinforcing rib 131. In this way, the partition plate 13 can be reinforced more reliably, thereby further improving the reliability of the assembly of the column and the supporting device.

[0036] like Figures 1 to 4 As shown, at least one second reinforcing rib 14 is provided between the bottom of the horizontal tube 12 and the side wall of the vertical tube 11. The second reinforcing rib 14 can enhance the assembly strength of the horizontal tube 12 and the vertical tube 11, thereby helping to further improve the supporting capacity of the supporting device.

[0037] The vertical tube 11 and the horizontal tube 12 are both steel tubes, and the end of the horizontal tube 12 is welded and fixed to the outer wall of the vertical tube 11; the partition plate 13, the first reinforcing rib 131, the second reinforcing rib 14, and the reinforcing convex ring 132 are all steel structures, and the thickness of the partition plate 13 is greater than 10 mm. The partition plate 13 is welded and fixed to the inner wall of the vertical tube 11, and the first reinforcing rib 131, the second reinforcing rib 14, and the reinforcing convex ring 132 are all welded and fixed. In this way, the supporting device can have stronger structural strength and durability, thereby greatly improving the reliability and service life of the supporting device.

[0038] like Figure 2 As shown, the tightening screw 40 is a screw, and the nut end of the tightening screw 40 is located in the storage groove 30, and the nut end of the tightening screw 40 can be pressed tightly against the groove wall of the storage groove 30. This is not only convenient for manufacturing, but also convenient for assembly and disassembly operations, and can ensure that the tightening and locking is very stable and reliable.

[0039] like Figures 1 to 7 As shown, the slot cover of the storage slot 30 is equipped with a removable sealant cover 15. This can provide better shielding and protection for the tensioning screw 40 and the locking screw 50, which can not only reduce the impact of mosquitoes, dust, debris, etc. on the disassembly and assembly of the tensioning screw 40 and the locking screw 50, but also greatly slow down the aging speed of the tensioning screw 40 and the locking screw 50.

[0040] like Figure 2 As shown, the storage groove 30 allows an external hexagonal wrench to penetrate and act on the nut end of the tension screw 40; the storage groove 30 also allows a socket wrench to penetrate and act on the nut end of the locking screw 50, and the socket wrench can penetrate into the reinforcing convex ring 132 and rotate. In this way, the requirements of installing and removing the tension screw 40 and the locking screw 50 can be met, thereby meeting the requirements of actual use.

[0041] like Figure 2 and Figure 3 As shown, a thickened plate 16 is welded and fixed on the surface of the vertical tube 11 inside the horizontal tube 12. The thickened plate 16 can be used for the cross beam end to press, and the thickened plate 16 can enhance the structural strength of the cross beam end, thereby helping to further improve the stability and reliability of the cross beam installation and positioning.

[0042] like Figures 8 to 11As shown, the vertical tube 11 and the horizontal tube 12 are both made of rectangular steel tubes, and the column 100 is made of rectangular steel tubes. A first positioning plate 101 is welded and fixed in the upper end of the column 100. A first reinforcing tube 102 is arranged on the middle top surface of the first positioning plate 101. The inner hole of the first reinforcing tube 102 is a first threaded hole 103. First reinforcing plates 104 are welded and fixed on the outer walls of the first reinforcing tube 102, and the first reinforcing plates 104 are welded and fixed to the first positioning plate 101 and the inner wall of the column 100. The upper end of the column 100 matches the set hole 10, and the upper end of the column 100 is embedded in the set hole 10, and the top surface of the column 100 is pressed against the bottom surface of the partition plate 13. The threaded end of the locking screw 50 passes through the partition plate 13 and is screwed to the first threaded hole 103. In this way, the column 100 and the supporting device can be assembled together conveniently and stably, thereby being able to meet the needs of actual use very well.

[0043] like Figures 8 to 10 , Fig.12 As shown, a rectangular steel tube is used as the cross beam 200, a second positioning plate 201 is welded and fixed in the port of the cross beam 200, a second reinforcing tube 202 is arranged on the middle surface of the second positioning plate 201 facing the port of the cross beam 200, the inner hole of the second reinforcing tube 202 is a second threaded hole 203, and second reinforcing plates 204 are welded and fixed on the outer walls of the four sides of the second reinforcing tube 202, and the second reinforcing plates 204 are welded and fixed to the second positioning plate 201 and the inner wall of the cross beam 200. The end of the cross beam 200 matches the supporting hole 20, the end of the cross beam 200 is embedded in the supporting hole 20, and the end face of the cross beam 200 is pressed against the outer wall of the vertical tube 11 or the thickened plate 16, and the threaded end of the tightening screw 40 passes through the tube wall of the vertical tube 11 and is screwed to the second threaded hole 203. In this way, the crossbeam 200 and the supporting device can be assembled together conveniently and stably, thereby being able to meet the needs of actual use very well.

Claims

1. A supporting device for supporting a beam of a house, characterized in that: The invention comprises a supporting member (1), wherein a sleeve hole (10) is provided at the bottom of the supporting member (1), a supporting hole (20) for sleeve-fitting the end of a crossbeam is provided on the side wall of the supporting member (1), and a storage groove (30) is also provided on the supporting member (1), a tensioning screw (40) is arranged in the storage groove (30), and the threaded end of the tensioning screw (40) is inserted into the supporting hole (20).

2. The supporting device for supporting a beam of a house according to claim 1, characterized in that: The supporting member (1) comprises a vertical tube (11) and at least one horizontal tube (12); one end of the horizontal tube (12) is connected to the vertical tube (11); a partition plate (13) is provided in the middle of the inner hole of the vertical tube (11); the upper and lower ends of the inner hole of the vertical tube (11) are separated by the partition plate (13) to form a storage groove (30) and a sleeve hole (10); and the inner hole of the horizontal tube (12) constitutes a supporting hole (20).

3. The supporting device for supporting a beam of a house according to claim 2, characterized in that: A locking screw (50) is also arranged in the storage groove (30), and the threaded end of the locking screw (50) is passed downward through the partition plate (13) and then into the sleeve hole (10).

4. The supporting device for supporting a beam of a house according to claim 3, characterized in that: At least one first reinforcing rib (131) is provided between the top surface of the partition plate (13) and the inner hole wall of the vertical tube (11).

5. The supporting device for supporting a beam of a house according to claim 4, characterized in that: A reinforcing convex ring (132) is provided on the top surface of the partition plate (13), and the reinforcing convex ring (132) is arranged around the nut end of the locking screw (50), and the outer wall of the reinforcing convex ring (132) is connected to the first reinforcing rib (131).

6. The supporting device for supporting a building beam according to claim 2, characterized in that: At least one second reinforcing rib (14) is provided between the bottom of the horizontal tube (12) and the side wall of the vertical tube (11).

7. The supporting device for supporting a beam of a house according to claim 1, characterized in that: The tightening screw rod (40) is a screw, and the nut end of the tightening screw rod (40) is located in the storage groove (30), so that the nut end of the tightening screw rod (40) can be tightly pressed against the groove wall of the storage groove (30).

8. The supporting device for supporting a beam of a house according to any one of claims 1 to 7, characterized in that: The slot upper cover of the storage slot (30) is provided with a detachable sealing rubber cover (15).

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