Anti-seismic suspension support hanger applied to plateau low-temperature climate

Abstract

The application relates to the technical field of support hangers, and discloses an anti-seismic suspension support hanger applied to a plateau low-temperature climate, which solves the problem of poor anti-seismic effect of the existing suspension support hanger and influences the service life, and comprises a hanging plate, a plurality of connecting heads are fixedly arranged at both ends of the hanging plate, the connecting heads and the building wall are fixedly connected through vertical pull rods and a plurality of inclined pull rods, a plurality of locking mechanisms are fixedly arranged at the middle positions of the bottom ends of the hanging plate, the locking mechanisms and the building wall are fixedly connected through anti-seismic reinforcing mechanisms, a lower supporting hanger is fixedly arranged at the bottom end of the hanging plate, first supporting mechanisms are fixedly arranged at both ends of the top of the lower supporting hanger, and second supporting mechanisms are fixedly arranged at both ends of the top of the hanging plate; the suspension support hanger can improve the overall anti-seismic effect, can eliminate the internal stress of the pipelines and buffer the vibration of the pipelines, and effectively improves the service life of the suspension support hanger.

Description

Technical Field

[0001] This invention belongs to the field of support and hanger technology, specifically a seismic-resistant suspension support and hanger applied to high-altitude and low-temperature climates. Background Technology

[0002] As we all know, when an earthquake strikes, secondary injuries caused by falling electrical equipment such as power lines, pipes, and fire protection systems account for more than half of all casualties. Furthermore, the force of the earthquake can cause our fire protection systems, water supply systems, and alarm systems to fail or fall, resulting in even greater casualties.

[0003] Therefore, in addition to the high-performance seismic resistance of the building itself, the seismic resistance of mechanical and electrical equipment must be implemented accordingly. The use of seismic bracing is a reliable guarantee for the seismic performance of mechanical and electrical equipment. Currently, the common method is to directly connect the steel profiles with bolts or connect them to the wall with angle brackets. With the above connection methods, when an earthquake occurs or the pipe itself vibrates, the connection is prone to instability. The brackets are easy to loosen, deform and fall off, which seriously affects the reliability and service life of the brackets. Summary of the Invention

[0004] In view of the above situation and to overcome the defects of the prior art, the present invention provides a seismic-resistant suspension support for use in high-altitude and low-temperature climates, which effectively solves the problem that the existing suspension supports have poor seismic resistance and thus affect their service life.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a seismic-resistant suspension bracket for use in high-altitude low-temperature climates, comprising a hanging plate, wherein the hanging plate is a hollow structure, and several connectors are fixedly provided at both ends of the hanging plate. The connectors are fixedly connected to the building wall by vertical tie rods and several diagonal tie rods. The diagonal tie rods, vertical tie rods, and connectors are all hollow structures, and the diagonal tie rods and vertical tie rods form a triangular structure. Several locking mechanisms are fixedly provided at the middle position of the bottom end of the hanging plate. The locking mechanisms are fixedly connected to the building wall by seismic reinforcement mechanisms. A lower support bracket is fixedly provided at the bottom end of the hanging plate. A first support mechanism is fixedly provided at both ends of the top of the lower support bracket, and a second support mechanism is fixedly provided at both ends of the top of the hanging plate.

[0006] Preferably, the seismic reinforcement mechanism comprises tie rod one, tie rod two, diagonal tie rod one, diagonal tie rod two, expansion bolt one, and several expansion bolts two. One end of tie rod one and tie rod two are fixedly connected to the locking mechanism. Expansion bolt one is fixedly connected between the building wall and the vertical tie rod and the diagonal tie rod. Tie rod one and tie rod two are sequentially inserted through the hanging plate, the vertical tie rod, the diagonal tie rod, the connector, and the expansion bolt one. Tie rod one and tie rod two extend from the top of the expansion bolt one to both sides and from both sides of the expansion bolt one to the bottom of the building wall. The ends of tie rod one and tie rod two away from the hanging plate are fixedly connected to the building wall through expansion bolt two. Several inclined grooves are opened inside the building wall. Diagonal tie rod one and diagonal tie rod two are located inside the inclined grooves on both sides of the expansion bolt one. Two connection nodes are formed between diagonal tie rod one and tie rod one, and two connection nodes are formed between diagonal tie rod two and tie rod two.

[0007] Preferably, the two ends of the inclined groove are connected to the bolt holes of expansion bolt one and expansion bolt two, respectively. Expansion bolt one and expansion bolt two are both hollow structures. Diagonal tie rod one and diagonal tie rod two are inserted through expansion bolt two. The two connection nodes are located at the top of expansion bolt one and the bottom of the interior of expansion bolt two, respectively.

[0008] Preferably, the locking mechanism consists of several locking disc assemblies and a movable adjusting rod assembly. The locking disc assembly is fixedly connected to the middle position of the bottom end of the hanging plate. The movable adjusting rod assembly passes through the hanging plate and the locking disc assembly. Tie rod one and tie rod two are both fixedly connected to the locking disc assembly. Both ends of the hanging plate are provided with through holes that match tie rod one and tie rod two. Both ends inside the hanging plate are movably provided with limit guide wheel sets that match tie rod one and tie rod two. Several guide rings located on one side of the locking disc assembly and matching tie rod one and tie rod two are fixedly provided in the middle position inside the hanging plate.

[0009] Preferably, the locking disc assembly consists of a fixed sleeve, a fixed chuck, several limiting teeth, a rope wheel, and several movable teeth. The fixed sleeve is fixedly connected to the bottom end of the hanging plate, the fixed chuck is fixedly connected to the inside of the fixed sleeve, the limiting teeth are fixedly connected to the inner arc of the fixed chuck, the rope wheel is movably connected to the inside of the fixed chuck, and the movable teeth are movably connected to both ends of the outer arc of the rope wheel via a damping shaft and match the limiting teeth. A through groove matching the movable adjusting rod assembly is provided in the middle position inside the rope wheel, and a limiting groove matching the movable adjusting rod assembly is provided on one side of the through groove.

[0010] Preferably, the movable adjusting rod assembly consists of a hollow rod body, a rotating wheel, a limiting pull ring, a first traction rope, a second traction rope, a limiting block, and a tension spring. The hollow rod body is inserted into the through slot, and a lifting slot matching the limiting block is opened at one end of the top of the hollow rod body. A receiving slot is opened at the bottom of the limiting block, and the tension spring is located inside the receiving slot. The two ends of the tension spring are fixedly connected to the limiting block and the inner sidewall of the hollow rod body, respectively. The rotating wheel is fixedly connected to one end of the hollow rod body, the limiting pull ring is inserted into the rotating wheel and slidably connected to the rotating wheel, and both the first traction rope and the second traction rope are connected between the limiting pull ring and the limiting block.

[0011] Preferably, a groove is provided at the top of the hollow rod body, and a guide wheel 1 matching the traction rope 1 is provided inside both the groove and the hollow rod body. A strip-shaped through groove is provided at one end of the hollow rod body, and a guide wheel 2 matching the traction rope 2 is provided inside both the strip-shaped through groove and the hollow rod body.

[0012] Preferably, both the first support mechanism and the second support mechanism are composed of an arc-shaped lower card seat, an arc-shaped upper card seat, a stress-relieving rubber support, a movable arc-shaped cover, and several buffer springs. The arc-shaped upper card seat is fixedly connected to the top of the arc-shaped lower card seat, the stress-relieving rubber support is fixedly connected to the middle position of the top of the arc-shaped lower card seat, and the movable arc-shaped cover is connected to the bottom of the arc-shaped upper card seat through buffer springs.

[0013] Preferably, the stress-relieving rubber support has several deformation holes inside, the bottom of the movable arc-shaped cover is fixedly provided with a heat insulation layer, the stress-relieving rubber support is made of heat insulation material, and the two sides of the arc-shaped lower cover and the arc-shaped upper cover are connected by bolt connection components.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] (1) In the work, by setting up an anti-seismic reinforcement mechanism consisting of tie rod one, tie rod two, diagonal tie rod one, diagonal tie rod two, expansion bolt one and several expansion bolt two, the stability of the connection between the hanging plate and the building wall can be improved. On the basis of the stable connection of the vertical tie rod and the diagonal tie rod, the internal reinforcement traction connection method is adopted, thereby effectively improving the stability of the connection and improving the seismic performance.

[0016] (2) By setting a locking disc assembly consisting of a fixed sleeve, a fixed chuck, several limiting teeth, a rope wheel and several movable teeth, and a movable adjusting rod assembly consisting of a hollow rod body, a rotating wheel, a limiting pull ring, a traction rope one, a traction rope two, a limiting block and a tension spring, it can cooperate with the seismic reinforcement mechanism to achieve a stable connection between tie rod one and tie rod two, thereby improving the overall strength.

[0017] (3) By setting up a first support mechanism and a second support mechanism consisting of an arc-shaped lower bracket, an arc-shaped upper bracket, a stress-relieving rubber support, a movable arc-shaped cover and several buffer springs, the vibration of the pipeline can be buffered, the internal stress of the pipeline can be eliminated, the service life of the pipeline and the support can be improved, and the heat insulation connection can be achieved to avoid heat transfer between the hot pipeline and the low temperature support, which would affect the service life of the support. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0019] In the attached diagram:

[0020] Figure 1 This is a schematic diagram of the earthquake-resistant suspension support structure of the present invention applied to high-altitude and low-temperature climates;

[0021] Figure 2 For the present invention Figure 1 Enlarged view of a specific area;

[0022] Figure 3 This is a schematic diagram of the internal structure of the hanging plate of the present invention;

[0023] Figure 4 For the present invention Figure 3 Enlarged view of a specific area;

[0024] Figure 5 This is a schematic diagram of the locking disc assembly structure of the present invention;

[0025] Figure 6 This is a cross-sectional view of the locking disc assembly of the present invention;

[0026] Figure 7 This is a schematic diagram of the movable adjusting rod assembly of the present invention;

[0027] Figure 8 For the present invention Figure 7 Enlarged view of a specific area;

[0028] Figure 9 This is a schematic diagram of the support mechanism structure of the present invention;

[0029] In the diagram: 1. Hanging plate; 2. Connector; 3. Building wall; 4. Vertical tie rod; 5. Diagonal tie rod; 6. Locking mechanism; 7. Seismic reinforcement mechanism; 8. Lower support hanger; 9. First support mechanism; 10. Second support mechanism; 11. Tie rod one; 12. Tie rod two; 13. Diagonal tie rod one; 14. Diagonal tie rod two; 15. Expansion bolt one; 16. Expansion bolt two; 17. Inclined groove; 18. Locking disc assembly; 19. Movable adjusting rod assembly; 20. Through hole; 21. Limiting guide wheel assembly; 22. Guide ring; 23. Fixing sleeve; 24. Fixing chuck; 25. Limiting chuck teeth; 26. 27. Rope pulley; 28. Movable locking tooth; 29. ​​Damping shaft; 30. Through groove; 31. Limiting slot; 32. Hollow rod body; 33. Rotating wheel; 34. Limiting pull ring; 35. Traction rope one; 36. Traction rope two; 37. Limiting block; 38. Tension spring; 39. Lifting groove; 40. Receiving groove; 41. Guide wheel one; 42. Strip through groove; 43. Guide wheel two; 44. Arc-shaped lower bracket; 45. Arc-shaped upper bracket; 46. Stress-relieving rubber support; 47. Movable arc-shaped cover; 48. Buffer spring; 49. Deformation hole; 50. Heat insulation layer; 51. Bolted connection assembly. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0031] Example 1, by Figure 1 The present invention provides an earthquake-resistant suspension bracket for use in high-altitude low-temperature climates, comprising a hanging plate 1, which is a hollow structure. Several connectors 2 are fixedly installed at both ends of the hanging plate 1. The connectors 2 are fixedly connected to the building wall 3 via vertical tie rods 4 and several diagonal tie rods 5. The diagonal tie rods 5, vertical tie rods 4, and connectors 2 are all hollow structures, forming a triangular structure between the diagonal tie rods 5 and vertical tie rods 4. Several locking mechanisms 6 are fixedly installed at the middle position of the bottom end of the hanging plate 1. The locking mechanisms 6 are fixedly connected to the building wall 3 via earthquake-resistant reinforcement mechanisms 7. A lower support bracket 8 is fixedly installed at the bottom end of the hanging plate 1. First support mechanisms 9 are fixedly installed at both ends of the top of the lower support bracket 8, and second support mechanisms 10 are fixedly installed at both ends of the top of the hanging plate 1.

[0032] The hanging plate 1 is suspended and supported by the vertical tie rod 4 and the diagonal tie rod 5. By setting multiple diagonal tie rods 5, the force at different angles can be increased, and the hanging plate 1 can be prevented from swaying when subjected to vibration, thus effectively improving the stability of the hanging plate 1. The first support mechanism 9 and the second support mechanism 10 can support different types of pipes, thus improving practicality.

[0033] Example 2, by Figure 1 and Figure 2 The seismic reinforcement mechanism 7 is composed of tie rod 11, tie rod 22, diagonal tie rod 13, diagonal tie rod 24, expansion bolt 15, and several expansion bolts 26. One end of tie rod 11 and tie rod 22 are fixedly connected to locking mechanism 6. Expansion bolt 15 is fixedly connected between building wall 3 and vertical tie rod 4 and diagonal tie rod 5. Tie rod 11 and tie rod 22 are sequentially inserted into hanging plate 1, vertical tie rod 4, diagonal tie rod 5, connector 2, and expansion bolt 15. Tie rod 11 and tie rod 22 extend from the top of expansion bolt 15 to both sides and from the bottom of building wall 3 to both sides of expansion bolt 15. Tie rod 11 and tie rod 212 are far from hanging plate 1. The end is fixedly connected to the building wall 3 by expansion bolt 2 16. Several inclined grooves 17 are opened inside the building wall 3. The inclined tie rod 1 13 and the inclined tie rod 2 14 are respectively located inside the inclined grooves 17 on both sides of the expansion bolt 1 15. The inclined tie rod 1 13 and the tie rod 1 11 form two connection nodes, and the inclined tie rod 2 14 and the tie rod 2 12 form two connection nodes. The two ends of the inclined groove 17 are respectively connected to the bolt holes of the expansion bolt 1 15 and the expansion bolt 2 16. The expansion bolt 1 15 and the expansion bolt 2 16 are both hollow structures. The inclined tie rod 1 13 and the inclined tie rod 2 14 are both inserted into the expansion bolt 2 16. The two connection nodes are respectively located at the top of the expansion bolt 1 15 and the bottom of the expansion bolt 2 16.

[0034] When drilling bolt holes matching expansion bolt 15 and expansion bolt 16, inclined grooves 17 are simultaneously drilled inside the building wall 3. Diagonal tie rods 13 and 14 are inserted into the inclined grooves 17 on both sides, and tie rods 11 and 12 are inserted into the vertical tie rod 4, diagonal tie rod 5, and expansion bolt 15, exiting along the top of expansion bolt 15. The exiting parts are connected to the two ends of tie rods 13 and 14 to form two nodes. The expansion bolt 15 is driven into the bolt hole, so that the protruding parts of the tie rod 11 and tie rod 22 are clamped between the expansion bolt 15 and the building wall 3. The tie rod 11 and tie rod 22, which extend to the bottom of the building wall 3, are wrapped around the expansion bolt 26. Then the expansion bolt 26 is driven into the building wall 3. The tie rod 11, tie rod 22, diagonal tie rod 13 and diagonal tie rod 24 can achieve the traction and reinforcement of the hanging plate 1, and prevent the hanging plate 1 from loosening due to vibration.

[0035] Example 3, by Figures 1 to 8 The locking mechanism 6 is composed of several locking disc assemblies 18 and movable adjusting rod assemblies 19. The locking disc assemblies 18 are fixedly connected to the middle position of the bottom end of the hanging plate 1. The movable adjusting rod assemblies 19 are inserted through the hanging plate 1 and the locking disc assemblies 18. Tie rod 11 and tie rod 22 are both fixedly connected to the locking disc assemblies 18. Both ends of the hanging plate 1 are provided with through holes 20 that match tie rod 11 and tie rod 22. Both ends of the hanging plate 1 are movably provided with limit guide wheel sets 21 that match tie rod 11 and tie rod 22. Several locking disc assemblies 18 are fixedly arranged on one side of the locking disc assemblies 18 and are connected to the locking disc assemblies 19. The guide ring 22 matches the tie rod 11 and tie rod 22. The locking disc assembly 18 consists of a fixed sleeve 23, a fixed chuck 24, several limiting teeth 25, a rope wheel 26, and several movable teeth 27. The fixed sleeve 23 is fixedly connected to the bottom end of the hanging plate 1. The fixed chuck 24 is fixedly connected to the inside of the fixed sleeve 23. The limiting teeth 25 are fixedly connected to the inner arc of the fixed chuck 24. The rope wheel 26 is movably connected to the inside of the fixed chuck 24. The movable teeth 27 are movably connected to both ends of the outer arc of the rope wheel 26 via a damping shaft 28 and match the limiting teeth 25. The middle position inside the rope wheel 26 has a locking disc 27 that matches the movable teeth 27. A through slot 29 is provided to match the movable adjusting rod assembly 19. A limiting slot 30 matching the movable adjusting rod assembly 19 is provided on one side of the through slot 29. The movable adjusting rod assembly 19 is composed of a hollow rod body 31, a rotating wheel 32, a limiting pull ring 33, a first traction rope 34, a second traction rope 35, a limiting block 36, and a tension spring 37. The hollow rod body 31 is inserted into the through slot 29. A lifting slot 38 matching the limiting block 36 is provided at one end of the top of the hollow rod body 31. A receiving slot 39 is provided at the bottom end of the limiting block 36. The tension spring 37 is located inside the receiving slot 39. The two ends of the tension spring 37 are respectively connected to the limiting block 36. The inner wall of the hollow rod 31 is fixedly connected to the inner wall of the hollow rod 31. The rotating wheel 32 is fixedly connected to one end of the hollow rod 31. The limiting pull ring 33 is inserted through the rotating wheel 32 and slidably connected to the rotating wheel 32. The first traction rope 34 and the second traction rope 35 are both connected between the limiting pull ring 33 and the limiting block 36. The top of the hollow rod 31 is provided with a groove 40. The groove 40 and the interior of the hollow rod 31 are both provided with a guide wheel 41 that matches the first traction rope 34. One end of the hollow rod 31 is provided with a strip-shaped through groove 42. The strip-shaped through groove 42 and the interior of the hollow rod 31 are both provided with a guide wheel 43 that matches the second traction rope 35.

[0036] After the tie rods 11 and 12 are installed, they need to be tensioned by the locking mechanism 6 to keep them taut and prevent loosening. When using the locking mechanism 6, the movable adjusting rod assembly 19 is inserted into the locking disc assembly 18, aligning the limit block 36 with the innermost rope wheel 26. Then, the limit ring 33 is pulled by hand, pulling the first traction rope 34 and the second traction rope 35. The first traction rope 34 and the second traction rope 35 simultaneously tighten both sides of the limit block 36, improving the uniformity of force on the limit block 36. The limit block 36 moves upward under tension, moving along the inside of the lifting groove 38 and aligning with the innermost... When the limiting slots 30 on each rope wheel 26 engage, the rotating wheel 32 rotates, causing the hollow rod body 31 to rotate, which in turn causes the limiting block 36 to rotate. The limiting block 36 then causes the rope wheel 26 to rotate, thus tensioning one of the tie rods 11 or 12. After tensioning, the movable adjusting rod assembly 19 resets, and the movable locking tooth 27 forms a limit with the limiting locking tooth 25 to prevent loosening. Since there are three sets of tie rods at both ends of the support and hanger, and each set of tie rods has two tie rods inside, there are a total of 12 rope wheels 26 and 12 tie rods. The 12 tie rods can be tensioned by adjusting the 12 rope wheels 26 in sequence through the movable adjusting rod assembly 19.

[0037] Example 4, by Figure 1 and Figure 9 As shown, both the first support mechanism 9 and the second support mechanism 10 are composed of an arc-shaped lower bracket 44, an arc-shaped upper bracket 45, a stress-relieving rubber support 46, a movable arc-shaped cover 47, and several buffer springs 48. The arc-shaped upper bracket 45 is fixedly connected to the top of the arc-shaped lower bracket 44, the stress-relieving rubber support 46 is fixedly connected to the middle position of the top of the arc-shaped lower bracket 44, the movable arc-shaped cover 47 is connected to the bottom of the arc-shaped upper bracket 45 through the buffer springs 48, several deformation holes 49 are opened inside the stress-relieving rubber support 46, and a heat insulation layer 50 is fixedly provided at the bottom of the movable arc-shaped cover 47. The stress-relieving rubber support 46 is made of heat insulation material, and the two sides of the arc-shaped lower bracket 44 and the arc-shaped upper bracket 45 are connected by bolt connection components 51.

[0038] The pipe is installed between the lower arc-shaped bracket 44 and the upper arc-shaped bracket 45. The stress-relieving rubber support 46 can provide stable support for the bottom of the pipe and has a certain buffering performance. The top of the pipe is clamped by the movable arc-shaped cover 47 and the buffer spring 48, so the pipe can be kept in a certain state of movement. When the fluid distribution inside the pipe is uneven or the internal stress of the pipe increases due to changes in flow velocity, or when vibration occurs, the internal stress of the pipe can be relieved and the vibration can be buffered, so as to prevent the vibration from being transmitted to the support and hanger and affecting the safety of the support and hanger.

[0039] In operation, by setting up a seismic reinforcement mechanism consisting of tie rod 1, tie rod 2, diagonal tie rod 1, diagonal tie rod 2, expansion bolt 1, and several expansion bolts 2, the stability of the connection between the suspended platform and the building wall can be improved. Based on the stable connection of the vertical and diagonal tie rods, an internal reinforcement traction connection method is adopted, thereby effectively improving the stability of the connection and enhancing seismic performance. A locking disc assembly consisting of a fixed sleeve, a fixed chuck, several limiting teeth, a rope wheel, and several movable teeth, as well as a hollow rod body, a rotating wheel, a limiting pull ring, traction rope 1, traction rope 2, and a limiting block are also included. The movable adjusting rod assembly, consisting of a tension spring, can cooperate with the seismic reinforcement mechanism to achieve a stable connection between tension rod one and tension rod two, thereby improving the overall strength. By setting up a first support mechanism and a second support mechanism, which consist of an arc-shaped lower clamp, an arc-shaped upper clamp, a stress-relieving rubber support, a movable arc-shaped cover, and several buffer springs, the vibration of the pipeline can be buffered, the internal stress of the pipeline can be eliminated, the service life of the pipeline and the support can be improved, and thermal insulation connection can be achieved to avoid heat transfer between the hot pipeline and the low-temperature support, which would affect the service life of the support.

Claims

1. A seismic-resistant suspension bracket for use in high-altitude, low-temperature climates, comprising a suspension plate (1), characterized in that: The suspended plate (1) is a hollow structure. Several connectors (2) are fixedly installed at both ends of the suspended plate (1). The connectors (2) are fixedly connected to the building wall (3) through vertical tie rods (4) and several diagonal tie rods (5). The diagonal tie rods (5), vertical tie rods (4) and connectors (2) are all hollow structures. The diagonal tie rods (5) and vertical tie rods (4) form a triangular structure. Several locking mechanisms (6) are fixedly installed at the middle position of the bottom end of the suspended plate (1). The locking mechanisms (6) are fixedly connected to the building wall (3) through seismic reinforcement mechanisms (7). The bottom end of the suspended plate (1) is fixedly installed with a lower support hanger (8). The top ends of the lower support hanger (8) are fixedly installed with a first support mechanism (9). The top ends of the suspended plate (1) are fixedly installed with a second support mechanism (10). The seismic reinforcement mechanism (7) consists of tie rod 1 (11), tie rod 2 (12), diagonal tie rod 1 (13), diagonal tie rod 2 (14), expansion bolt 1 (15) and several expansion bolts 2 (16). One end of tie rod 1 (11) and tie rod 2 (12) are fixedly connected to the locking mechanism (6). Expansion bolt 1 (15) is fixedly connected between the building wall (3) and the vertical tie rod (4) and the diagonal tie rod (5). Tie rod 1 (11) and tie rod 2 (12) are inserted sequentially through the hanging plate (1), vertical tie rod (4), diagonal tie rod (5), connector (2) and expansion bolt 1 (15). Tie rod 1 (11) and tie rod 2 (12) are respectively along the expansion bolt 1 (16) and expansion bolt 2 (17). The top of the bolt (15) extends to both sides and extends along both sides of the expansion bolt (15) to the bottom of the building wall (3). The ends of the tie rod (11) and tie rod (12) away from the hanging plate (1) are fixedly connected to the building wall (3) by the expansion bolt (16). Several inclined grooves (17) are opened inside the building wall (3). The inclined tie rod (13) and the inclined tie rod (14) are located inside the inclined grooves (17) on both sides of the expansion bolt (15). Two connection nodes are formed between the inclined tie rod (13) and the tie rod (11), and two connection nodes are formed between the inclined tie rod (14) and the tie rod (12). The two ends of the inclined groove (17) are connected to the bolt holes of expansion bolt one (15) and expansion bolt two (16) respectively. Expansion bolt one (15) and expansion bolt two (16) are both hollow structures. Diagonal tie rod one (13) and diagonal tie rod two (14) are inserted into expansion bolt two (16). The two connection nodes are located at the top of expansion bolt one (15) and the bottom of expansion bolt two (16) respectively. The locking mechanism (6) consists of several locking disc assemblies (18) and movable adjusting rod assemblies (19). The locking disc assembly (18) is fixedly connected to the middle position of the bottom end of the hanging plate (1). The movable adjusting rod assembly (19) passes through the hanging plate (1) and the locking disc assembly (18). The first tie rod (11) and the second tie rod (12) are both fixedly connected to the locking disc assembly (18). Both ends of the hanging plate (1) are provided with through holes (20) that match the first tie rod (11) and the second tie rod (12). Both ends of the hanging plate (1) are movably provided with limit guide wheel groups (21) that match the first tie rod (11) and the second tie rod (12). Several guide rings (22) that are located on one side of the locking disc assembly (18) and match the first tie rod (11) and the second tie rod (12) are fixedly provided in the middle position of the hanging plate (1). The locking disc assembly (18) consists of a fixed sleeve (23), a fixed chuck (24), several limiting teeth (25), a rope wheel (26), and several movable teeth (27). The fixed sleeve (23) is fixedly connected to the bottom end of the hanging plate (1). The fixed chuck (24) is fixedly connected to the inside of the fixed sleeve (23). The limiting teeth (25) are fixedly connected to the inner arc of the fixed chuck (24). The rope wheel (26) is movably connected to the inside of the fixed chuck (24). The movable teeth (27) are movably connected to both ends of the outer arc of the rope wheel (26) through the damping shaft (28) and match the limiting teeth (25). A through groove (29) matching the movable adjusting rod assembly (19) is provided in the middle position inside the rope wheel (26). A limiting groove (30) matching the movable adjusting rod assembly (19) is provided on one side of the through groove (29). The movable adjusting rod assembly (19) consists of a hollow rod body (31), a rotating wheel (32), a limiting pull ring (33), a first traction rope (34), a second traction rope (35), a limiting block (36), and a tension spring (37). The hollow rod body (31) is inserted into the through slot (29). One end of the top of the hollow rod body (31) is provided with a lifting slot (38) that matches the limiting block (36). The bottom end of the limiting block (36) is provided with a receiving slot (39). The tension spring (37) is located inside the receiving groove (39). The two ends of the tension spring (37) are fixedly connected to the limiting block (36) and the inner side wall of the hollow rod (31), respectively. The rotating wheel (32) is fixedly connected to one end of the hollow rod (31). The limiting pull ring (33) is inserted through the rotating wheel (32) and slidably connected to the rotating wheel (32). The first traction rope (34) and the second traction rope (35) are both connected between the limiting pull ring (33) and the limiting block (36).

2. The seismic-resistant suspension bracket for use in high-altitude, low-temperature climates according to claim 1, characterized in that: The hollow rod (31) has a groove (40) at the top end. Both the groove (40) and the hollow rod (31) are equipped with a guide wheel (41) that matches the first traction rope (34). One end of the hollow rod (31) has a strip-shaped through groove (42). Both the strip-shaped through groove (42) and the hollow rod (31) are equipped with a guide wheel (43) that matches the second traction rope (35).

3. The seismic-resistant suspension bracket for use in high-altitude, low-temperature climates according to claim 1, characterized in that: The first support mechanism (9) and the second support mechanism (10) are both composed of an arc-shaped lower card seat (44), an arc-shaped upper card seat (45), a stress-relieving rubber support (46), a movable arc-shaped cover (47), and several buffer springs (48). The arc-shaped upper card seat (45) is fixedly connected to the top of the arc-shaped lower card seat (44), the stress-relieving rubber support (46) is fixedly connected to the middle position of the top of the arc-shaped lower card seat (44), and the movable arc-shaped cover (47) is connected to the bottom of the arc-shaped upper card seat (45) through the buffer springs (48).

4. The seismic-resistant suspension bracket for use in high-altitude, low-temperature climates according to claim 3, characterized in that: The stress-relieving rubber support (46) has several deformation holes (49) inside. The bottom end of the movable arc-shaped cover (47) is fixedly provided with a heat insulation layer (50). The stress-relieving rubber support (46) is made of heat insulation material. The two sides of the arc-shaped lower cover (44) and the arc-shaped upper cover (45) are connected by bolt connection components (51).

Images