Anti-seismic support hanger component with adjustable connection

Abstract

The utility model relates to an anti-seismic support hanger component with adjustable connection. The anti-seismic support hanger component comprises two rod pieces, a connecting piece and a fastening assembly. The two rod pieces are arranged at the two ends of the connecting piece, the connecting piece sleeves the peripheries of the ends of the rod pieces, and the rod pieces are slidably connected with the connecting piece. A receding gap is formed between the connecting piece and the rod piece, a first threaded section is arranged on the periphery of the end of the rod piece, a second threaded section is arranged on the inner periphery of the connecting piece, and the first threaded section and the second threaded section are connected in an engaged mode. The fastening assembly is used for forcing the first threaded section to be in meshed connection with the second threaded section. According to the anti-seismic support and hanger component, a worker can adjust the overlapping distance between the rod piece and the connecting piece, so that the overall length of the anti-seismic support and hanger component is adjusted to meet the height requirement of a field pipeline; the fastening assembly is used for forcing the first threaded section and the second threaded section to be connected in an engaged mode, so that the rod piece and the connecting piece are fixedly connected, and the overall stability of the anti-seismic support and hanger component is improved.

Description

Technical Field

[0001] The present application relates to the technical field of construction engineering, and in particular to an anti-seismic support and hanger component with adjustable connection. Background Art

[0002] Seismic supports and hangers are a support system for mechanical and electrical facilities such as pipes, air ducts, and cable trays inside buildings. When an earthquake occurs, seismic supports and hangers can effectively limit the displacement of these facilities, thereby reducing damage to the above equipment caused by vibration, thereby protecting the integrity of non-structural components of the building and reducing economic losses.

[0003] In the prior art, the seismic support and hanger generally includes a vertically arranged hanger rod, a diagonally arranged seismic diagonal brace, and a pipe clamp. The pipe clamp is used to fix the pipeline; one end of the hanger rod is fixedly connected to the pipe clamp, and the other end of the hanger rod is fixedly connected to the bottom of the floor slab; one end of the seismic diagonal brace is fixedly connected to the pipe clamp through a connector, and the other end of the seismic diagonal brace is fixedly connected to the bottom plate of the floor slab through a connector.

[0004] In the layout of pipelines, some pipelines will be staggered, which will require the local pipelines to change their routing and change the distance between the local pipelines and the bottom of the floor. However, in the prior art, the lengths of the suspension rods and seismic braces of the seismic support and hanger brackets are fixed, so the staff need to cut the suspension rods and seismic braces according to the specific location of the pipelines to adapt to the pipelines with local changes in direction. The staff cutting the seismic support and hanger brackets on site will not only cause great pollution, but also affect the staff's work efficiency. Utility Model Content

[0005] In order to facilitate the staff to adjust the length of the seismic support and hanger, the present application provides a seismic support and hanger component with an adjustable connection.

[0006] The present application provides an anti-seismic support and hanger component with adjustable connection, which adopts the following technical solution:

[0007] An anti-seismic support and hanger component with an adjustable connection, one end of the anti-seismic support and hanger component is connected to the pipe clamp, and the other end of the anti-seismic support and hanger component is connected to the floor slab;

[0008] It comprises two rods, a connecting piece and a fastening assembly; the two rods are arranged at both ends of the connecting piece, the connecting piece is sleeved on the outer periphery of the end of the rod, and the rod is slidably connected to the connecting piece; an avoidance gap is provided between the connecting piece and the rod, a first thread segment is provided on the outer periphery of the end of the rod, a second thread segment is provided on the inner periphery of the connecting piece, and the first thread segment is engaged with the second thread segment; the fastening assembly is used to force the first thread segment to engage with the second thread segment.

[0009] By adopting the above technical solution, the staff can adjust the overlapping distance between the rod and the connecting piece, thereby adjusting the overall length of the seismic support and hanger component to adapt to the on-site pipeline height requirements; and the fastening assembly is used to force the first threaded segment to engage with the second threaded segment, thereby fixing the rod and the connecting piece to improve the overall stability of the seismic support and hanger component.

[0010] Optionally, the rod member and the connecting member are both channel steels; the rod member includes a first groove bottom plate, and a first groove side plate and a second groove side plate arranged on both sides of the first groove bottom plate; the connecting member includes a second groove bottom plate, and a third groove side plate and a fourth groove side plate arranged on both sides of the second groove bottom plate; the first groove side plate is arranged opposite to the third groove side plate, and the second groove side plate is arranged opposite to the fourth groove side plate; the first threaded section is arranged on the outer side of the first groove side plate, and the second threaded section is arranged on the inner side of the third groove side plate; the fastening assembly includes matching fastening bolts and fastening nuts, the first groove side plate is provided with a first through hole for the fastening bolt to pass through, and the third groove side plate is provided with a long through hole for the fastening bolt to pass through, and the long through hole is arranged along the length direction of the connecting member.

[0011] By adopting the above technical solution, the tightening effect of the tightening bolts and the tightening nuts is utilized to apply a tightening force to the rod and the connecting member, so that the first threaded section on the rod and the second threaded section on the connecting member are tightly abutted to improve the overall stability of the seismic support and hanger component; at the same time, it is also convenient for staff to operate.

[0012] Optionally, the fastening assembly further comprises a steel sheet, wherein the steel sheet is arranged on a side of the first slot side plate away from the third slot side plate, the steel sheet is provided with a mounting hole for the fastening bolt to pass through, and the steel sheet is used to abut against the first slot side plate.

[0013] By adopting the above technical solution, the steel sheet increases the force application range of the fastener on the side wall of the first groove, so as to improve the stability of the engagement between the first thread segment and the second thread segment.

[0014] Optionally, an elastic gasket is further included, wherein the elastic gasket is sleeved on the fastening bolt and the elastic gasket is in contact with the connecting member.

[0015] By adopting the above technical solution, when the fastening nut is threadedly connected with the fastening bolt, the fastening nut will squeeze the elastic gasket; thereby utilizing the deformation of the elastic gasket to improve the fastening effect of the fastening assembly on the rod and the connecting member.

[0016] Optionally, the rod member and the connecting member are both channel steels; the rod member includes a first groove bottom plate, and a first groove side plate and a second groove side plate arranged on both sides of the first groove bottom plate; the connecting member includes a second groove bottom plate, and a third groove side plate and a fourth groove side plate arranged on both sides of the second groove bottom plate; the first groove side plate is arranged opposite to the third groove side plate, and the second groove side plate is arranged opposite to the fourth groove side plate; the first threaded section is arranged on the outer side of the second groove side plate, and the second threaded section is arranged on the inner side of the fourth groove side plate; the fastening assembly includes a first abutment bolt, the third groove side plate is provided with a second through hole threadedly connected to the first abutment bolt, and the first abutment bolt is abutted and fixed to the first groove side plate.

[0017] By adopting the above technical solution, the staff can rotate the first abutment bolt and use the squeezing force of the first abutment bolt on the rod to relatively fix the rod and the connecting member, thereby facilitating the construction of the staff.

[0018] Optionally, the fastening assembly further includes an abutment nut, which is welded and fixed to a side of the third slot side plate away from the first slot side plate; the first abutment bolt is sequentially passed through the abutment nut and the second through hole.

[0019] By adopting the above technical solution, an abutment nut is arranged on the outer side of the third groove side plate to improve the connection strength between the abutment screw and the connecting piece, that is, to improve the overall stability of the anti-seismic support and hanger part.

[0020] Optionally, the rod member and the connecting member are both square steel tubes; the fastening assembly includes a second abutment bolt; the connecting member is provided with a third through hole threadedly connected to the second abutment bolt, and the second abutment bolt is abutted and fixed to the rod member so that the first threaded segment is engaged and connected with the second threaded segment.

[0021] By adopting the above technical solution, the square steel tube has greater structural rigidity, so that the staff can apply a greater squeezing effect to the rod through the second abutment bolt, and the rod will not be deformed due to the squeezing force.

[0022] Optionally, the rod is a square steel tube; the connecting member includes symmetrically arranged fastening members, the fastening members include a hoop plate and wing plates arranged on both sides of the hoop plate, and the second threaded section is arranged on the inner side of the hoop plate; the fastening assembly includes a connecting bolt and a connecting nut, the wing plate is provided with a connecting through hole for the connecting bolt to pass through, and the connecting bolt is used for threaded connection with the connecting nut.

[0023] By adopting the above technical solution, the rods are tightened by using symmetrically arranged fasteners, which not only facilitates the operation of the staff, but also improves the connection strength between the rods and the connecting members.

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

[0025] 1. The staff can adjust the overlapping distance between the rod and the connecting piece, thereby adjusting the overall length of the seismic support and hanger component to meet the on-site pipeline height requirements; and the fastening assembly is used to force the first thread segment to engage with the second thread segment, thereby fixing the rod and the connecting piece to improve the overall stability of the seismic support and hanger component;

[0026] 2. When the fastening nut is threadedly connected to the fastening bolt, the fastening nut will squeeze the elastic gasket; thereby utilizing the deformation of the elastic gasket to improve the fastening effect of the fastening assembly on the rod and the connecting piece;

[0027] 3. Using symmetrically arranged fasteners to tighten the rods not only facilitates the operation of the staff, but also improves the connection strength between the rods and the connecting parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the seismic support and hanger structure.

[0029] Figure 2 It is a schematic diagram showing the direction of the pipeline.

[0030] Figure 3 It is a schematic diagram of the structure of the seismic support and hanger components in Example 1.

[0031] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0032] Figure 5 It is a cross-sectional view showing the structure of the anti-seismic support and hanger components in Example 1.

[0033] Figure 6 yes Figure 5 Enlarged view of point B in the middle.

[0034] Figure 7 It is a schematic diagram of the structure of the seismic support and hanger components in Example 2.

[0035] Figure 8 yes Figure 7 Enlarged view of point C in the middle.

[0036] Fig. 9 It is a cross-sectional view showing the structure of the seismic support and hanger components in Example 2.

[0037] Fig.10 yes Fig. 9 Enlarged view of point D in the middle.

[0038] Fig.11It is a schematic diagram of the structure of the seismic support and hanger components in Example 3.

[0039] Fig.12 It is a cross-sectional view showing the structure of the seismic support and hanger components in Example 3.

[0040] Fig.13 It is an exploded view of the structure of the seismic support and hanger components in Example 4.

[0041] Fig.14 yes Fig.13 Enlarged view of point E in the middle.

[0042] Explanation of the reference numerals: 1. floor; 11. hanger; 12. seismic brace; 13. pipe clamp; 2. pipe; 3. rod; 31. first groove bottom plate; 32. first groove side plate; 321. first through hole; 33. second groove side plate; 34. first threaded section; 4. connecting piece; 41. second groove bottom plate; 42. third groove side plate; 421. long through hole; 422. second through hole; 423. third through hole; 43. fourth groove side plate; 44. second threaded section; 5. fastening assembly; 51. fastening bolt; 52. fastening nut; 53. steel sheet; 531. mounting hole; 54. elastic gasket; 55. first abutting bolt; 56. abutting nut; 57. second abutting bolt; 58. connecting bolt; 59. connecting nut; 6. scale area; 7. clamp; 71. hoop plate; 72. wing plate; 721. connecting through hole. DETAILED DESCRIPTION

[0043] The following is combined with Figure 1-14 This application is described in further detail.

[0044] Example 1

[0045] An embodiment of the present application discloses a seismic support and hanger component with an adjustable connection.

[0046] Reference Figure 1 In the prior art, the seismic support and hanger generally includes a vertically arranged hanger rod 11, a diagonally arranged seismic diagonal brace 12, and a pipe clamp 13 for fixing the pipe 2. One end of the hanger rod 11 is fixedly connected to the pipe clamp 13, and the other end of the hanger rod 11 is fixedly connected to the bottom of the floor 1; one end of the seismic diagonal brace 12 is fixedly connected to the pipe clamp 13 through a connector 4, and the other end of the seismic diagonal brace 12 is fixedly connected to the bottom plate of the floor 1 through a connector 4.

[0047] Reference Figure 2In the arrangement of the pipelines 2, some of the pipelines 2 will be staggered; thus, the local pipelines 2 need to change their routing, causing the distance between the local pipelines 2 and the bottom of the floor 1 to change. However, in the prior art, the lengths of the suspension rods 11 and the seismic braces 12 of the seismic support and hanger brackets are fixed, so that the staff need to cut the suspension rods 11 and the seismic braces 12 according to the specific positions of the pipelines 2 to adapt to the pipelines 2 with local changes in their routing. The staff cutting the seismic support and hanger brackets on site not only causes great pollution, but also affects the staff's work efficiency.

[0048] Therefore, the present application discloses an anti-seismic support and hanger component with adjustable connection. The anti-seismic support and hanger component can be used to make anti-seismic diagonal braces 12 and hangers 11, so that the staff can flexibly adjust the height of the anti-seismic support according to the direction of the pipeline 2.

[0049] Reference Figure 3 and Figure 4 , having two rods 3, a connector 4 and a fastening assembly 5 of an anti-seismic support and hanger component with adjustably connected parts. The two rods 3 are arranged at both ends of the connector 4, and the connector 4 is sleeved on the outer periphery of the end of the rod 3. An avoidance gap is provided between the connector 4 and the rod 3 to facilitate the sliding connection between the rod 3 and the connector 4. Therefore, the staff can adjust the overlapping distance between the rod 3 and the connector 4, thereby adjusting the overall length of the anti-seismic support and hanger component to adapt to the height requirements of the on-site pipeline 2. Subsequently, the staff fixes the rod 3 and the connector 4 with the fastening assembly 5. The rod 3 on the upper side of the connector 4 is used to be fixedly connected to the floor slab 1, and the rod 3 on the lower side of the connector 4 is used to be fixedly connected to the pipe clamp 13.

[0050] Reference Figure 3 and Figure 4 In order to facilitate the staff to control the overlapping distance between the rod 3 and the connecting member 4, a scale area 6 is also provided on the outer periphery of the rod 3.

[0051] Reference Figure 3 and Figure 4 In this embodiment, the rod 3 and the connecting member 4 are both channel steels. Specifically, the rod 3 includes a first groove bottom plate 31, and a first groove side plate 32 and a second groove side plate 33 arranged on both sides of the first groove bottom plate 31. The connecting member 4 includes a second groove bottom plate 41, and a third groove side plate 42 and a fourth groove side plate 43 arranged on both sides of the second groove bottom plate 41. The first groove side plate 32 is arranged opposite to the third groove side plate 42, and the second groove side plate 33 is arranged opposite to the fourth groove side plate 43. In this embodiment, the first groove bottom plate 31 and the second groove bottom plate 41 are arranged adjacent to each other; in other embodiments, the first groove bottom plate 31 and the second groove bottom plate 41 may also be arranged opposite to each other.

[0052] Reference Figure 3 and Figure 4A first thread segment 34 is disposed on the outer side of one end of the first groove side plate 32, and a second thread segment 44 is disposed on the inner side of the third groove side plate 42; the first thread segment 34 is engaged with the second thread segment 44. The fastening assembly 5 is used to force the first thread segment 34 to engage with the second thread segment 44, so that the rod 3 and the connecting member 4 are fixedly connected.

[0053] Reference Figure 5 and Figure 6 The fastening assembly 5 includes a matching fastening bolt 51, a fastening nut 52, a steel sheet 53 and an elastic gasket 54. Figure 4 The third slot side plate 42 is provided with a long through hole 421 for the fastening bolt 51 to pass through, and the long through hole 421 is arranged along the length direction of the connecting member 4. Figure 5 and Figure 6 The first slot side plate 32 is provided with a first through hole 321 for the fastening bolt 51 to pass through. The steel sheet 53 is arranged on the side of the first slot side plate 32 away from the third slot side plate 42 , and the steel sheet 53 is provided with a mounting hole 531 for the fastening bolt 51 to pass through, and the steel sheet 53 is used to abut against the first slot side plate 32 .

[0054] After the staff adjusts the relative distance between the two rods 3 according to the height requirements of the pipeline 2 on site, the staff inserts the fastening bolt 51 through the mounting hole 531 of the steel sheet 53, the first through hole 321 of the first slot side plate 32, and the long through hole 421 of the third slot side plate 42 in sequence; then, the elastic gasket 54 is sleeved on the fastening bolt 51, and the elastic gasket 54 abuts against the connector 4; finally, the staff threadedly connects the fastening nut 52 with the fastening bolt 51. Thus, the fastening assembly 5 is used to apply a fastening force to the rod 3 and the connector 4, so that the first threaded section 34 on the rod 3 and the second threaded section 44 on the connector 4 are closely abutted, so as to improve the overall stability of the anti-seismic support and hanger components. Compared with the traditional support and hanger, which needs to determine the length according to the position and then cut it on site; the adjustable anti-seismic support and hanger of this embodiment can solve the above problems by adjusting the length, avoiding pollution caused by on-site operations and improving the work efficiency of the staff.

[0055] The elastic gasket 54 can be a rubber sheet, a butterfly spring, etc. When the fastening nut 52 is threadedly connected with the fastening bolt 51, the fastening nut 52 will squeeze the elastic gasket 54, thereby utilizing the deformation of the elastic gasket 54 to improve the fastening effect of the fastening assembly 5 on the rod 3 and the connecting member 4.

[0056] By arranging a steel sheet 53 with a larger area on the inner side of the first groove side plate 32 , the force application range of the fastener on the first groove side wall is increased, so as to improve the engagement stability of the first thread segment 34 and the second thread segment 44 .

[0057] Example 2

[0058] The difference between this embodiment 2 and embodiment 1 is that:

[0059] Reference Figure 7 and Figure 8 In this embodiment, the first thread segment 34 is arranged on the outer side of the second groove side plate 33 , and the second thread segment 44 is arranged on the inner side of the fourth groove side plate 43 .

[0060] Reference Fig. 9 and Fig.10 The fastening assembly 5 includes a first abutment bolt 55 and an abutment nut 56. The third slot side plate 42 is provided with a second through hole 422 threadedly connected to the first abutment bolt 55. The abutment nut 56 is welded and fixed to the side of the third slot side plate 42 away from the first slot side plate 32. After the first abutment bolt 55 is sequentially inserted through the abutment nut 56 and the second through hole 422, the first abutment bolt 55 is abutted and fixed to the first slot side plate 32.

[0061] The staff adjusts the overlap between the rod 3 and the connector 4 to adjust the seismic support and hanger component to the designed length; the staff rotates the first abutment bolt 55 so that the first abutment bolt 55 squeezes the rod 3, so that the second groove side plate 33 and the fourth groove side plate 43 are close to each other, and the first thread segment 34 and the second thread segment 44 are engaged and fixed. The staff rotates the first abutment bolt 55, and uses the squeezing force of the first abutment bolt 55 on the rod 3 to relatively fix the rod 3 and the connector 4, thereby facilitating the construction of the staff.

[0062] By arranging the abutting nut 56 on the outer side of the third groove side plate 42, the connection strength between the first abutting screw and the connecting member 4 is improved, that is, the overall stability of the anti-seismic support and hanger part is improved.

[0063] Example 3

[0064] The difference between this embodiment 3 and embodiment 2 is that:

[0065] Reference Fig.11 and Fig.12 The rod 3 and the connecting member 4 are both square steel tubes, and an avoidance gap is provided between the rod 3 and the connecting member 4 to facilitate relative movement of the rod 3 and the connecting member 4; the fastening assembly 5 includes a second abutting bolt 57. The connecting member 4 is provided with a third through hole 423 threadedly connected to the second abutting bolt 57, and the second abutting bolt 57 is abutted and fixed to the rod 3, so that the first thread segment 34 is engaged with the second thread segment 44.

[0066] In this embodiment, the rod 3 and the connecting member 4 are changed into square steel tubes, so as to further improve the structural rigidity of the rod 3 and the connecting member 4, thereby improving the structural rigidity of the seismic support and hanger, so that the staff can apply a greater squeezing effect to the rod 3 through the second abutting bolt 57, and the rod 3 will not be deformed due to the squeezing force.

[0067] Example 4

[0068] The difference between this embodiment 4 and embodiment 3 is that:

[0069] Reference Fig.13 and Fig.14 The rod 3 is a square steel tube; the connecting member 4 includes a symmetrically arranged clamp 7, the clamp 7 includes a hoop plate 71, and wing plates 72 arranged on both sides of the hoop plate 71, and the second threaded section 44 is arranged on the inner side of the hoop plate 71; the fastening assembly 5 includes a connecting bolt 58 and a connecting nut 59, the wing plate 72 is provided with a connecting through hole 721 for the connecting bolt 58 to pass through, and the connecting bolt 58 is threadedly connected with the connecting nut 59 after passing through the connecting through hole 721.

[0070] The staff adjusts the overlapping length between the rod 3 and the fastener according to the required length of the seismic support and hanger; then, the staff uses the symmetrically arranged fasteners to tighten the rod 3, which is convenient for the staff to operate on the one hand, and on the other hand, also improves the connection strength between the rod 3 and the connecting piece 4.

[0071] 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 seismic support and hanger component with an adjustable connection, wherein one end of the seismic support and hanger component is connected to a pipe clamp (13), and the other end of the seismic support and hanger component is connected to a floor slab (1); Features: The invention comprises two rods (3), a connecting member (4) and a fastening assembly (5); the two rods (3) are arranged at both ends of the connecting member (4); the connecting member (4) is sleeved on the outer periphery of the end of the rod (3); the rod (3) and the connecting member (4) are slidably connected; an avoidance gap is provided between the connecting member (4) and the rod (3); a first thread segment (34) is provided on the outer periphery of the end of the rod (3); a second thread segment (44) is provided on the inner periphery of the connecting member (4); the first thread segment (34) and the second thread segment (44) are engaged and connected; the fastening assembly (5) is used to force the first thread segment (34) and the second thread segment (44) to engage and connect.

2. The seismic support and hanger assembly with adjustable connection according to claim 1, Features: The rod member (3) and the connecting member (4) are both channel steels; the rod member (3) comprises a first channel bottom plate (31), and a first channel side plate (32) and a second channel side plate (33) arranged on both sides of the first channel bottom plate (31); the connecting member (4) comprises a second channel bottom plate (41), and a third channel side plate (42) and a fourth channel side plate (43) arranged on both sides of the second channel bottom plate (41); the first channel side plate (32) and the third channel side plate (42) are arranged opposite to each other, and the second channel side plate (33) and the fourth channel side plate (43) are arranged opposite to each other; The first threaded section (34) is arranged on the outside of the first slot side plate (32), and the second threaded section (44) is arranged on the inside of the third slot side plate (42); the fastening assembly (5) comprises a matching fastening bolt (51) and a fastening nut (52); the first slot side plate (32) is provided with a first through hole (321) for the fastening bolt (51) to pass through, and the third slot side plate (42) is provided with a long through hole (421) for the fastening bolt (51) to pass through, and the long through hole (421) is arranged along the length direction of the connecting member (4).

3. The seismic support and hanger assembly with adjustable connection according to claim 2, Features: The fastening assembly (5) further comprises a steel sheet (53), the steel sheet (53) being arranged on a side of the first slot side plate (32) away from the third slot side plate (42), the steel sheet (53) being provided with a mounting hole (531) for the fastening bolt (51) to pass through, and the steel sheet (53) being used to abut against the first slot side plate (32).

4. The seismic support and hanger assembly with adjustable connection according to claim 2, Features: It also includes an elastic gasket (54), wherein the elastic gasket (54) is sleeved on the fastening bolt (51), and the elastic gasket (54) is in abutment with the connecting member (4).

5. The seismic support and hanger assembly with adjustable connection according to claim 1, Features: The rod (3) and the connecting member (4) are both channel steels; the rod (3) comprises a first channel bottom plate (31), and a first channel side plate (32) and a second channel side plate (33) arranged on both sides of the first channel bottom plate (31); the connecting member (4) comprises a second channel bottom plate (41), and a third channel side plate (42) and a fourth channel side plate (43) arranged on both sides of the second channel bottom plate (41); the first channel side plate (32) and the third channel side plate (42) are arranged opposite to each other, and the second channel side plate (43) and the third channel side plate (43) are arranged opposite to each other. The plate (33) is arranged opposite to the fourth slot side plate (43); the first threaded section (34) is arranged on the outside of the second slot side plate (33), and the second threaded section (44) is arranged on the inside of the fourth slot side plate (43); the fastening assembly (5) includes a first abutment bolt (55), the third slot side plate (42) is provided with a second through hole (422) threadedly connected to the first abutment bolt (55), and the first abutment bolt (55) is abutted and fixed to the first slot side plate (32).

6. The seismic support and hanger assembly with adjustable connection according to claim 5, Features: The fastening assembly (5) further comprises an abutment nut (56), wherein the abutment nut (56) is welded and fixed to a side of the third slot side plate (42) away from the first slot side plate (32); the first abutment bolt (55) is sequentially inserted through the abutment nut (56) and the second through hole (422).

7. The seismic support and hanger assembly with adjustable connection according to claim 1, Features: The rod (3) and the connecting member (4) are both square steel tubes; the fastening assembly (5) comprises a second abutting bolt (57); the connecting member (4) is provided with a third through hole (423) threadedly connected to the second abutting bolt (57); the second abutting bolt (57) is abutted and fixed to the rod (3), so that the first threaded section (34) and the second threaded section (44) are engaged and connected.

8. The seismic support and hanger assembly with adjustable connection according to claim 1, Features: The rod (3) is a square steel tube; the connecting member (4) comprises a symmetrically arranged fastening member (7), the fastening member (7) comprising a hoop plate (71) and wing plates (72) arranged on both sides of the hoop plate (71), and the second threaded section (44) is arranged on the inner side of the hoop plate (71); the fastening assembly (5) comprises a connecting bolt (58) and a connecting nut (59), the wing plate (72) is provided with a connecting through hole (721) for the connecting bolt (58) to pass through, and the connecting bolt (58) is used for threaded connection with the connecting nut (59).

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