Structure for connecting spring unit and beam joint

Abstract

The utility model relates to the technical field of connecting structures, and particularly discloses a spring unit and beam joint connecting structure which comprises a beam connecting part and a spring connecting part. A mounting groove is formed in the side, facing the spring unit, of the beam, the beam connecting part is fixedly connected into the mounting groove, a connecting hole is formed in the side, facing the spring unit, of the beam connecting part, and the spring connecting part is located in the connecting hole and connected with the beam connecting part. The spring connecting part comprises a spherical hinge support and a spherical hinge piece, the outer wall of the spherical hinge support is in threaded connection with the hole wall of the connecting hole, a spherical hinge hole facing the spring unit is formed in the spherical hinge support, the caliber of the two ends of the spherical hinge hole is larger than that of the middle of the spherical hinge hole, and the spherical hinge piece is in spherical hinge connection with the spherical hinge support in the spherical hinge hole. The spring unit is fixedly connected with one end, deviating from the spherical hinge support, of the spherical hinge piece. The spring unit has the effect of facilitating installation of components on the spring unit.

Description

Technical Field

[0001] The present application relates to the technical field of connection structures, and in particular to a structure for connecting a spring unit with a beam node. Background Art

[0002] During the construction of the building structure, there are high requirements for the structure of the skylight roof. The skylight roof beam is required to have shock absorption and earthquake resistance while ensuring the stability of the overall structure. In the traditional construction process, spring units are connected to the skylight roof beam to absorb possible vibrations of the skylight roof beam, and some structures installed on the skylight roof beam are adjusted.

[0003] The traditional way to connect the spring unit and the beam is to connect them by bolts or by slotting the beam. This connection method is not convenient for adjusting the angle of the spring unit after the connection is completed. When other components need to be connected to the spring unit later, they are greatly affected by the surrounding environment of the spring unit, which makes it inconvenient to install the components on the spring unit. Utility Model Content

[0004] In order to facilitate the installation of the upper component of the spring unit, the present application provides a structure for connecting the spring unit to the beam node.

[0005] The present application provides a structure for connecting a spring unit with a beam node using the following technical solution:

[0006] A structure for connecting a spring unit to a beam node, comprising:

[0007] A beam connection part, a mounting groove is provided on one side of the beam facing the spring unit, the beam connection part is fixedly connected in the mounting groove, and a connecting hole is provided on one side of the beam connection part facing the spring unit;

[0008] The spring connection part includes a ball joint support and a ball joint component. The ball joint support is connected to the hole wall of the connecting hole. The ball joint support is provided with a ball joint hole facing the spring unit. The ball joint component is ball-hinged to connect the ball joint support in the ball joint hole. The side of the ball joint component facing away from the beam is fixedly connected to the spring unit.

[0009] By adopting the above technical solution, when the spring unit is connected to the beam, the ball joint is connected to the ball joint support, thereby realizing the ball joint between the ball joint and the ball joint support. Then, the spring connecting part is installed in the connecting hole, and the beam connecting part is connected to the beam to complete the connection between the spring unit and the beam. After the spring unit is installed, the spring unit can be rotated by the ball joint and the ball joint support, reducing the influence of the surrounding environment of the beam on the installation components on the spring unit, thereby facilitating the installation of the components on the spring unit.

[0010] Optionally, the beam connection portion includes a mounting tube and a stiffening ring, the mounting tube is fixedly connected to a groove wall of the mounting groove, the stiffening ring is located on an outer wall of the mounting tube, and the outer wall of the stiffening ring is fixedly connected to the beam.

[0011] By adopting the above technical solution, the beam is connected via an installation tube, thereby providing an installation space for the spring connection part. The stiffening ring arranged on the outside of the installation tube can increase the contact area between the beam connection part and the beam, thereby increasing the connection strength between the beam connection part and the beam, and can reduce the probability of the installation tube being damaged.

[0012] Optionally, the spring connecting portion and the beam connecting portion are coaxially arranged.

[0013] By adopting the above technical solution, the overall stability of the spring connection part and the beam connection part is improved, and the force applied by the spring connection part to the beam connection part can be transmitted to the beam connection part more evenly, reducing the probability of the beam connection part being damaged.

[0014] Optionally, the installation groove is opened in a direction inclined at a certain angle to a vertical line of the beam surface.

[0015] By adopting the above technical solution, the direction of the installation groove is inclined to the vertical line of the surface of the beam, so that the contact area between the beams can be increased, so that when the beam connection part is subjected to a force perpendicular to the beam direction, the beam connection part is more difficult to separate from the beam.

[0016] Optionally, a ball positioning hole is formed on a side of the spring connecting portion facing away from the spring unit, a ball positioning member is disposed in the ball positioning hole, and the ball positioning member is used to abut against a side of the ball hinge member facing away from the spring unit.

[0017] By adopting the above technical solution, when installing the spring connection part, the ball joint is installed in the ball joint support, and then the ball positioning part is abutted against the side of the ball joint part away from the spring connection part, thereby positioning the ball joint part in the ball joint support, reducing the probability of separation between the ball joint part and the ball joint support.

[0018] Optionally, a mounting hole is provided on the side of the ball positioning member facing away from the spring unit, a rotating hole for rotating the ball positioning member is provided at the bottom end of the mounting hole, and an arc groove for abutting the bottom end of the ball hinge is provided on the side of the ball positioning member facing the spring unit.

[0019] By adopting the above technical solution, the ball positioning part can be rotated after being placed in the mounting hole through the rotating hole, thereby facilitating the installation of the ball positioning part in the mounting hole. The arc groove on the ball positioning part facing the spring unit can better position the ball joint and reduce the probability of the ball joint shaking in the mounting hole.

[0020] Optionally, a buffer hole is opened on the hole wall of the rotating hole in a direction perpendicular to the axis of the mounting tube, and the buffer hole connects the rotating hole and the inner wall of the mounting tube.

[0021] By adopting the above technical solution, the buffer hole opened on the ball positioning piece can provide a buffer space for the ball positioning piece. When the mounting tube is squeezed and deformed by the beam, the buffer hole can provide a buffer space for the ball positioning piece, thereby reducing the probability of the ball positioning piece being crushed. At the same time, the buffer hole can also provide deformation space when the ball positioning piece is installed, thereby facilitating the installation of the ball positioning piece into the mounting tube.

[0022] Optionally, a sponge is connected to the bottom end of the mounting hole, the sponge is arranged around the bottom end of the ball joint, and lubricating liquid is absorbed in the sponge.

[0023] By adopting the above technical solution, the sponge arranged at the bottom end of the mounting hole can absorb the lubricating liquid. When the ball positioning part abuts against the bottom end of the ball hinge part, the lubricating liquid contacts the bottom end of the ball hinge part, thereby facilitating the rotation of the ball hinge part in the ball joint support.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. When connecting the spring unit to the beam, first connect the ball joint to the ball joint support, then connect the end of the ball joint away from the ball joint support to the spring unit, and then connect the spring connection part to the beam connection part installed on the beam to complete the connection between the spring unit and the beam. After the spring unit is connected to the beam, it can be rotated through the ball joint and the ball joint support, which reduces the impact of the surrounding environment of the beam on the components installed on the spring unit, thereby facilitating the installation of the components on the spring unit;

[0026] 2. By arranging the installation groove on the beam at a certain angle to the vertical direction of the beam surface, the depth of the installation groove is increased, the contact area between the beam connection part and the beam is increased, and the probability of the beam connection part being separated from the beam due to force is reduced;

[0027] 3. The sponge arranged at the bottom of the mounting hole can be compressed by the ball positioning part when the ball positioning part abuts against the bottom of the ball joint part, so that the lubricating liquid in the sponge flows to the bottom of the ball joint part, facilitating the rotation of the ball joint part in the ball joint support, thereby facilitating the rotation of the spring unit and the installation of other components on the spring unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0029] Figure 2 It is a schematic diagram of the internal structure of an embodiment of the present application.

[0030] Figure 3It is a schematic diagram of the structure of the ball positioning member in the embodiment of the present application.

[0031] In the figure: 1, beam connection part; 11, mounting tube; 111, connection hole; 12, stiffening ring; 2, mounting groove; 3, spring unit; 4, spring connection part; 41, ball joint support; 411, ball joint hole; 412, ball positioning hole; 42, ball joint member; 43, ball positioning member; 431, mounting hole; 432, rotating hole; 433, arc groove; 434, buffer hole; 44, sponge. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-3 This application is described in further detail.

[0033] An embodiment of the present application discloses a structure for connecting a spring unit to a beam node.

[0034] It should be noted that, in the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0035] Reference Figure 1 and Figure 2 A structure for connecting a spring unit to a beam node includes a beam connecting portion 1 and a spring connecting portion 4.

[0036] A mounting groove 2 is provided on the side of the beam facing the spring unit 3, and the beam connection part 1 is fixedly connected in the mounting groove 2. A connection hole 111 is provided on the side of the beam connection part 1 facing the spring unit 3, and the spring connection part 4 is located in the connection hole 111 and connected to the beam connection part 1. The spring connection part 4 includes a ball joint support 41 and a ball joint member 42. The outer wall of the ball joint support 41 is threadedly connected to the hole wall of the connection hole 111. A ball joint hole 411 facing the spring unit 3 is provided in the ball joint support 41. The diameters of the two ends of the ball joint hole 411 are larger than the diameters of the middle part. The ball joint member 42 is ball-jointed to the ball joint support 41 in the ball joint hole 411, and the spring unit 3 is fixedly connected to the end of the ball joint member 42 facing away from the ball joint support 41.

[0037] When the spring unit 3 is connected to the beam, the ball hinge 42 is ball-hinged to the ball hinge support 41, and then the spring unit 3 is connected to the ball hinge 42 to achieve the connection between the spring unit 3 and the spring connection part 4, and the spring connection part 4 connected to the spring unit 3 is connected to the mounting hole 431 of the beam connection part 1, and the beam connection part 1 is connected to the mounting groove 2 on the beam to achieve the effect of connecting the spring unit 3 to the beam. After the spring unit 3 is connected to the beam, the ball hinge 42 and the ball hinge support 41 can be used to rotate on the beam to adjust the angle of the spring unit 3, thereby reducing the influence of the surrounding environment of the beam on the components installed on the spring unit 3, thereby facilitating the installation of the components on the spring unit 3.

[0038] Reference Figure 1 and Figure 2 The opening direction of the mounting groove 2 is inclined at a certain angle to the beam surface, and the inclination angle is preferably within 45 degrees. The spring connecting part 4 is coaxially arranged in the connecting hole 111 of the beam connecting part 1.

[0039] When the beam connection part 1 is connected to the beam, the obliquely arranged installation groove 2 can increase the contact area between the beam connection part 1 and the beam, thereby increasing the connection strength between the beam connection part 1 and the beam, and when the spring connection part 4 applies a pulling force to the beam connection part 1, the probability of the beam connection part 1 being forced to separate from the beam is reduced. The spring connection part 4 coaxially arranged in the beam connection part 1 can evenly distribute the pressure applied by the spring connection part 4 to the beam connection part 1 to the beam connection part 1, thereby reducing the probability of the beam connection part 1 being separated from the installation groove 2 due to uneven force.

[0040] Reference Figure 1 and Figure 2 The beam connection portion 1 includes a mounting tube 11 and a stiffening ring 12. The mounting tube 11 is clamped in the mounting groove 2 and welded to the groove wall of the mounting groove 2. The stiffening ring 12 is welded to the outer wall of the mounting tube 11. An annular groove (not marked in the drawings) is provided on the side of the beam facing the spring unit 3. The annular groove is connected to the mounting groove 2. The stiffening ring 12 is located in the annular groove, and the outer wall of the stiffening ring 12 is welded to the groove wall of the annular groove.

[0041] The installation tube 11 can evenly bear the force applied by the beam, and the stiffening ring 12 is sleeved on the outside of the installation tube 11, which can reduce the probability of deformation of the installation tube 11 due to force, thereby reducing the probability of damage to the beam connection part 1.

[0042] Reference Figure 2 and Figure 3 A ball positioning hole 412 is opened on the side of the ball joint support 41 away from the spring unit 3. The aperture of the ball positioning hole 412 is larger than the cross-sectional diameter of the ball joint 42. A ball positioning part 43 is connected to the inner thread of the ball positioning hole 412. The ball positioning part 43 abuts against one side of the ball joint 42 located in the ball positioning hole 412.

[0043] After the ball joint 42 is placed in the ball joint support 41, the ball positioning member 43 abuts against the side of the ball joint 42 facing away from the spring unit 3, thereby positioning the ball joint 42 in the ball positioning hole 412, thereby reducing the probability of separation between the ball joint 42 and the ball joint support 41.

[0044] Reference Figure 2 and Figure 3 The ball positioning member 43 has a mounting hole 431 on the side facing away from the spring unit 3. The mounting hole 431 is coaxial with the ball positioning member 43. A rotating hole 432 is coaxially formed at the bottom of the mounting hole 431. The rotating hole 432 is arranged in a polygonal shape, preferably a hexagonal shape. The ball positioning member 43 has an arc groove 433 on the side facing the spring unit 3. The shape of the arc groove 433 fits the bottom end of the ball hinge 42.

[0045] After the ball joint 42 is placed in the ball joint support 41 , the ball positioning member 43 is installed in the mounting hole 431 through the rotating hole 432 , so that the groove wall of the arc groove 433 abuts against the bottom end of the ball joint 42 , thereby achieving the effect of positioning the ball joint 42 in the ball joint support 41 .

[0046] Reference Figure 2 A sponge 44 is arranged at the bottom of the mounting hole 431 near the wall of the mounting hole 431 . The sponge 44 is arranged at the bottom of the mounting hole 431 to form a sponge 44 ring arranged around the ball joint 42 . The sponge 44 absorbs lubricating liquid.

[0047] After the ball joint 42 is installed in the ball joint support 41, the sponge 44 is located around the bottom end of the ball joint 42. Then, the ball positioning member 43 abuts against the bottom end of the ball joint 42. At the same time, the ball positioning member 43 presses the sponge 44, thereby squeezing out the lubricating liquid inside the sponge 44, thereby lubricating the bottom end of the ball joint 42, thereby facilitating the rotation of the spring unit 3. The spring unit 3 can be rotated to a suitable angle to complete the installation of other components on the spring unit 3, thereby reducing the impact of the surrounding environment of the beam on the installation of other components on the spring unit 3.

[0048] Reference Figure 2 and Figure 3 A buffer hole 434 is provided on the ball positioning member 43 , and the buffer hole 434 is provided in a direction perpendicular to the axis of the mounting tube 11 . The buffer hole 434 communicates with the rotating hole 432 and the inner wall of the mounting tube 11 .

[0049] By opening the buffer hole 434 on the ball positioning member 43, a buffer space can be provided for the ball positioning member 43. When the mounting tube 11 is deformed due to the pressure of the beam, the buffer hole 434 can provide a deformation space for the ball positioning member 43, thereby reducing the probability of the ball positioning member 43 being damaged. The buffer hole 434 can also facilitate the installation of the ball positioning member 43.

[0050] The ball joint 42 includes a hinge ball (not marked in the drawings) and a connecting rod (not marked in the drawings). The hinge ball is used to connect the ball joint support 41. The connecting rod is fixedly connected to one side of the hinge ball. The side of the connecting rod facing away from the hinge ball is fixedly connected to the spring unit 3.

[0051] The implementation principle of the structure of connecting a spring unit with a beam node in an embodiment of the present application is as follows: the spring unit 3 is connected to the spring connecting part 4, and the spring connecting part 4 is connected to the beam connecting part 1 on the beam, so as to realize the connection between the spring unit 3 and the beam; after the spring unit 3 is connected to the beam, the spring unit 3 can be rotated on the beam through the ball joint 42 and the ball joint support 41, so that the spring unit 3 can be rotated to a position suitable for installing components, thereby facilitating the installation of components on the spring unit 3.

[0052] 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 structure for connecting a spring unit to a beam node, characterized in that: include: A beam connection portion (1), a mounting groove (2) being provided on a side of the beam facing the spring unit (3), the beam connection portion (1) being fixedly connected in the mounting groove (2), and a connection hole (111) being provided on a side of the beam connection portion (1) facing the spring unit (3); The spring connection portion (4) comprises a ball joint support (41) and a ball joint component (42), wherein the ball joint support (41) is connected to the hole wall of the connection hole (111), the ball joint support (41) is provided with a ball joint hole (411) facing the spring unit (3), the ball joint component (42) is ball-jointed to the ball joint support (41) in the ball joint hole (411), and the side of the ball joint component (42) facing away from the beam is fixedly connected to the spring unit (3).

2. The structure of connecting a spring unit to a beam node according to claim 1, characterized in that: The beam connection portion (1) comprises a mounting tube (11) and a stiffening ring (12); the mounting tube (11) is fixedly connected to a groove wall of the mounting groove (2); the stiffening ring (12) is located on an outer wall of the mounting tube (11); and the outer wall of the stiffening ring (12) is fixedly connected to the beam.

3. The structure of connecting a spring unit to a beam node according to claim 1, characterized in that: The spring connection portion (4) and the beam connection portion (1) are coaxially arranged.

4. The structure of connecting a spring unit to a beam node according to claim 1, characterized in that: The opening direction of the installation groove (2) is arranged at a certain angle to the vertical line of the beam surface.

5. The structure of connecting a spring unit to a beam node according to claim 1, characterized in that: A ball positioning hole (412) is provided on a side of the spring connection portion (4) facing away from the spring unit (3), a ball positioning member (43) is arranged in the ball positioning hole (412), and the ball positioning member (43) is used to abut against a side of the ball hinge member (42) facing away from the spring unit (3).

6. The structure of connecting a spring unit to a beam node according to claim 5, characterized in that: A mounting hole (431) is provided on a side of the ball positioning member (43) facing away from the spring unit (3); a rotating hole (432) for rotating the ball positioning member (43) is provided at a bottom end of the mounting hole (431); and an arc groove (433) for abutting against a bottom end of the ball hinge member (42) is provided on a side of the ball positioning member (43) facing the spring unit (3).

7. The structure of connecting a spring unit to a beam node according to claim 6, characterized in that: A buffer hole (434) is provided on the hole wall of the rotating hole (432) in a direction perpendicular to the axis of the mounting cylinder (11), and the buffer hole (434) communicates with the rotating hole (432) and the inner wall of the mounting cylinder (11).

8. The structure of connecting a spring unit to a beam node according to claim 6, characterized in that: The bottom end of the mounting hole (431) is connected to a sponge (44), the sponge (44) is arranged around the bottom end of the ball joint (42), and lubricating liquid is absorbed in the sponge (44).

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