Anti-seismic support

Abstract

The invention provides an anti-seismic support, and relates to the technical field of anti-seismic supports, the anti-seismic support comprises a mounting plate, guide columns are fixedly mounted on the two sides of the lower surface of the mounting plate, supporting plates are slidably mounted in the middles of the two guide columns, connecting plates are fixedly mounted on the lower surfaces of the supporting plates, and two mounting side plates are fixedly mounted on the side surfaces of the mounting plate; a plurality of side columns are fixedly mounted on the side face of the supporting plate, the top ends of the side columns are arranged on the surfaces of the mounting plate and the mounting side plates correspondingly, an adjusting assembly is arranged on a connecting plate, and a positioning assembly is arranged on a sliding plate. The lower arc-shaped clamping plate and the upper arc-shaped clamping plate are attached to the side faces of a pipeline respectively, the pipeline is fixed, the device can be adjusted at will, the pipelines of different specifications and heights can be supported and positioned, and the device can be conveniently applied to different positions by workers.

Description

Technical Field

[0001] The invention relates to the technical field of earthquake-resistant brackets, in particular to an earthquake-resistant bracket. Background Art

[0002] Seismic supports are various components or devices that limit the displacement of attached electromechanical engineering facilities, control the vibration of facilities, and transfer loads to the load-bearing structure. Seismic supports should provide reliable protection for building electromechanical engineering facilities during earthquakes and withstand earthquakes from any horizontal direction; seismic supports should be verified according to the loads they bear; all components that make up the seismic supports should be finished components, and components with fasteners should be easy to install, such as patent application number CN201920881380.2, a seismic support, which is characterized by: including a main support structure, a lateral diagonal support structure, a longitudinal diagonal support structure and a fixed structure. The utility model is simple to install and has a reasonable structure, and can reduce safety hazards and economic losses when an earthquake occurs; the lateral diagonal bracing structure and the longitudinal diagonal bracing structure are respectively connected to the first pipe clamp and the second pipe clamp through seismic connecting pieces, the lateral diagonal bracing structure provides lateral support, and the longitudinal diagonal bracing structure provides longitudinal support, thereby further ensuring that the pipeline will not fall off or shake, thereby improving the seismic resistance of the entire seismic support. In the above technical solution, the specifications of the seismic support are not easy to adjust, and it is not easy to support and install pipelines of different heights and different diameters. Summary of the invention

[0003] In view of the deficiencies of the prior art, the present invention provides a seismic-resistant bracket, which solves the problem that the specifications of the seismic-resistant bracket are difficult to adjust and it is difficult to support and install pipes of different heights and diameters.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: an anti-seismic bracket, including a mounting plate, guide columns are fixedly installed on both sides of the lower surface of the mounting plate, support plates are slidably installed in the middle of the two guide columns, a connecting plate is fixedly installed on the lower surface of the support plate, two mounting side plates are fixedly installed on the side of the mounting plate, a plurality of side columns are fixedly installed on the side of the support plate, the top ends of the side columns are respectively arranged on the surfaces of the mounting plate and the mounting side plates, an adjustment assembly is arranged on the connecting plate, a plurality of sliding columns are equidistantly fixedly installed on the lower surface of the connecting plate, a slide plate is slidably installed in the middle of the slide column, and a positioning assembly is arranged on the slide plate.

[0005] Preferably, the mounting plate and the mounting side plate are both provided with mounting screw holes.

[0006] Preferably, the adjustment assembly includes a movable plate, a through slot and a slide slot. The movable plate is slidably installed between two supporting plates. The through slot is opened through the side of the supporting plate, and the slide slot is opened on the upper surface of the connecting plate. The two ends of the movable plate can move through the through slot and be connected to the top of the guide column.

[0007] Preferably, two first grooves are provided on the lower surface of the movable plate, and a first rotating shaft is rotatably installed between the inner walls on both sides of the two first grooves.

[0008] Preferably, a thread is provided in the middle of one end of the two first rotating shafts, a clamping plate is installed in the middle of the two first rotating shafts, two screw sleeves are installed in the middle of the clamping plate, and the screw sleeves are meshed and connected with the thread.

[0009] Preferably, two sliders are slidably installed inside the slide groove, and a second groove is opened on the upper surface of the two sliders, so that a second rotating shaft is rotatably installed between the inner walls on both sides of the second groove, and a rocker arm is fixedly installed on the side of the second rotating shaft, and the top end of the rocker arm is arranged on the side of the first rotating shaft.

[0010] Preferably, a mounting screw barrel is fixedly mounted on the side surface of one of the sliders, a mounting screw rod is meshingly mounted on the middle of the mounting screw barrel, and the top end of the mounting screw rod is rotatably mounted on the surface of another slider.

[0011] Preferably, the positioning assembly includes two upper arc-shaped clamping plates, a mounting groove, a bolt, and a bolt hole. The two upper arc-shaped clamping plates are slidably mounted on the lower surface of the connecting plate. The mounting groove is opened on the upper surface of the skateboard, the bolt is installed on the side of the skateboard, the bolt hole is opened on the side of the sliding column, and the top of the bolt is arranged inside the bolt hole.

[0012] Preferably, a bidirectional screw is installed inside the installation groove, two screw sleeves are sleeved and installed in the middle of the bidirectional screw, and lower arc-shaped clamping plates are fixedly installed on the sides of the two screw sleeves.

[0013] Preferably, a connecting column is fixedly mounted on the upper surface of the lower arc-shaped clamping plate, and the top end of the connecting column movably passes through the upper arc-shaped clamping plate.

[0014] The present invention provides an anti-seismic bracket having the following beneficial effects:

[0015] 1. Use bolts to pass through the mounting screw holes and install the mounting plate in a suitable position. At this time, the staff rotates the mounting screw to move the mounting screw forward or backward in the middle of the mounting screw barrel to adjust the distance between the two sliders. When the two sliders are close, the movable plate can be pushed to move upward, and the guide column and the grid line can be moved at the same time, so that the distance between the connecting plate and the mounting plate can be adjusted. After the adjustment is completed, the two screw sleeves are rotated at the same time to engage with the threads. At this time, the card plate can be installed on the first rotating shaft. At this time, the first rotating shaft can be prevented from rotating again, thereby preventing the swing arm from swinging again, and the movable plate can be fixed to stabilize the distance between the connecting plate and the mounting plate. This device can adjust the distance between the connecting plate and the mounting plate at will to support pipes of different heights.

[0016] 2. After adjusting the connecting plate to a suitable height, fit the connecting plate to the upper surface of the pipe. At this time, set the sliding plate sleeve in the middle of the sliding column. After the sliding plate is tightly fitted to the lower surface of the pipe, turn the bolt so that the top of the bolt is set inside the bolt hole. At this time, the sliding plate can be fixed, and the pipe is set between the sliding plate and the connecting plate. At this time, the staff rotates the two-way screw rod to make the screw rod sleeve move toward the side close to each other in the middle of the two-way screw rod, and the two lower arc splints and the upper arc splints can be driven to move toward the side close to each other, and the lower arc splint and the upper arc splint are respectively fitted to the sides of the pipe to fix the pipe. This device can be adjusted at will, and can support and position pipes of different specifications and heights, so that the staff can use the device in different positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the overall side view structure of the present invention;

[0019] Figure 3 It is a schematic diagram of the overall top view structure of the present invention;

[0020] Figure 4 It is a schematic diagram of the structure of the slide plate in the present invention;

[0021] Figure 5 It is a schematic diagram of the enlarged structure of point A in the present invention;

[0022] Figure 6 It is a schematic diagram of the enlarged structure of point B in the present invention;

[0023] Figure 7 It is a schematic diagram of the structure at C in the present invention.

[0024] Among them, 1. mounting plate; 2. mounting side plate; 3. adjustment component; 301. moving plate; 302. through groove; 303. rocker rod; 304. first groove; 305. first rotating shaft; 306. thread; 307. screw sleeve; 308. clamping plate; 309. slide groove; 310. slider; 311. second groove; 312. second rotating shaft; 313. mounting screw barrel; 314. mounting screw; 4. support plate; 5. side column; 6. mounting screw hole; 7. connecting plate; 8. guide column; 9. positioning component; 901. lower arc clamping plate; 902. connecting column; 903. upper arc clamping plate; 904. mounting groove; 905. bidirectional screw rod; 906. screw rod screw sleeve; 907. bolt; 908. bolt hole; 10. sliding column; 11. slide plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] like Figure 1 , 2 As shown in Figure 3, an anti-seismic bracket includes a mounting plate 1, guide columns 8 are fixedly installed on both sides of the lower surface of the mounting plate 1, support plates 4 are slidably installed in the middle of the two guide columns 8, a connecting plate 7 is fixedly installed on the lower surface of the support plate 4, two mounting side plates 2 are fixedly installed on the side of the mounting plate 1, a plurality of side columns 5 are fixedly installed on the side of the support plate 4, the top ends of the side columns 5 are respectively arranged on the surfaces of the mounting plate 1 and the mounting side plates 2, an adjustment component 3 is arranged on the connecting plate 7, a plurality of sliding columns 10 are equidistantly fixedly installed on the lower surface of the connecting plate 7, a slide plate 11 is slidably installed in the middle of the slide column 10, and a positioning component 9 is arranged on the slide plate 11.

[0027] like Figure 1 As shown, the mounting plate 1 and the mounting side plate 2 are both provided with mounting screw holes 6 to facilitate the installation of the device by the staff.

[0028] like Figure 2 , 3As shown in Figures 5 and 7, the adjustment assembly 3 includes a moving plate 301, a through slot 302, and a slide slot 309. The moving plate 301 is slidably installed between the two support plates 4. The through slot 302 is opened through the side of the support plate 4. The slide slot 309 is opened on the upper surface of the connecting plate 7. Both ends of the moving plate 301 are movably connected to the top of the guide column 8 through the through slot 302. The lower surface of the moving plate 301 is provided with two first grooves 304. The first rotating shafts 305 are rotatably installed between the inner walls of both sides of the two first grooves 304. The middle part of one end of the two first rotating shafts 305 is provided with a thread 3 06, a card plate 308 is installed in the middle of the two first rotating shafts 305, and two screw sleeves 307 are installed in the middle of the card plate 308. The screw sleeves 307 are meshed and connected with the threads 306. Two sliders 310 are slidably installed in the slide groove 309. The upper surfaces of the two sliders 310 are provided with second grooves 311, so that the second rotating shaft 312 is rotatably installed between the inner walls on both sides of the second groove 311. The side of the second rotating shaft 312 is fixedly installed with a swing rod 303. The top of the swing rod 303 is set on the side of the first rotating shaft 305. One of the sliders 310 is fixedly installed with a mounting The mounting screw barrel 313 is meshed with a mounting screw rod 314 in the middle of the mounting screw barrel 313. The top of the mounting screw rod 314 is rotatably set on the surface of another slider 310. A bolt is passed through the mounting screw hole 6 to install the mounting plate 1 in a suitable position. At this time, the staff rotates the mounting screw rod 314 to move the mounting screw rod 314 forward or backward in the middle of the mounting screw barrel 313 to adjust the distance between the two sliders 310. When the two sliders 310 are close to each other, the movable plate 301 can be pushed to move upward, and at the same time, the guide column 8 can be moved to the grid line, so that Adjust the distance between the connecting plate 7 and the mounting plate 1. After the adjustment is completed, rotate the two screw sleeves 307 at the same time to make the two screw sleeves 307 engage with the thread 306. Then, the clamping plate 308 can be installed on the first rotating shaft 305. At this time, the first rotating shaft 305 can be prevented from rotating again, thereby preventing the swing arm 303 from swinging again, and the movable plate 301 can be fixed to stabilize the distance between the connecting plate 7 and the mounting plate 1. This device can arbitrarily adjust the distance between the connecting plate 7 and the mounting plate 1 to support pipes of different heights.

[0029] like Figure 2 , 3As shown in , 4, and 6, the positioning assembly 9 includes two upper arc-shaped clamping plates 903, a mounting groove 904, a bolt 907, and a bolt hole 908. The two upper arc-shaped clamping plates 903 are both slidably mounted on the lower surface of the connecting plate 7. The mounting groove 904 is provided on the upper surface of the slide plate 11, the bolt 907 is installed on the side of the slide plate 11, and the bolt hole 908 is provided on the side of the slide column 10. The top of the bolt 907 is arranged inside the bolt hole 908. A bidirectional screw rod 905 is installed inside the mounting groove 904. Two screw rod screw sleeves 906 are sleeved and installed in the middle part of the bidirectional screw rod 905. The sides of the two screw rod screw sleeves 906 are fixedly mounted with lower arc-shaped clamping plates 901. A connecting column 902 is fixedly mounted on the upper surface of the lower arc-shaped clamping plates 901. The top of the connecting column 902 movably passes through the upper arc-shaped clamping plates 903. After the connecting plate 7 is adjusted to a suitable height, the connecting plate 7 is attached to the connecting plate 7. The slide plate 11 is then mounted on the upper surface of the pipe, and the slide plate 11 is sleeved on the middle part of the slide column 10. After the slide plate 11 is tightly fitted to the lower surface of the pipe, the bolt 907 is rotated so that the top end of the bolt 907 is set inside the bolt hole 908. At this time, the slide plate 11 can be fixed, and the pipe is set between the slide plate 11 and the connecting plate 7. At this time, the staff rotates the two-way screw rod 905 to make the screw rod sleeve 906 move toward the side close to each other in the middle part of the two-way screw rod 905, and the two lower arc clamping plates 901 and the upper arc clamping plates 903 can be driven to move toward the side close to each other, and the lower arc clamping plates 901 and the upper arc clamping plates 903 are respectively fitted to the sides of the pipe, which fixes the pipe. This device can be adjusted at will, and can support and position pipes of different specifications and heights, so that the staff can use this device in different positions.

[0030] Working principle: When it is necessary to use this device for installation, first install the mounting plate 1 in a suitable position by passing the bolts through the mounting screw holes 6. At this time, the staff rotates the mounting screw 314 to make the mounting screw 314 move forward or backward in the middle of the mounting screw barrel 313, so as to adjust the distance between the two sliders 310. When the two sliders 310 are close to each other, and because the movable plate 301 is slidably installed between the two support plates 4, the through groove 302 is penetrated and opened on the side of the support plate 4, and the slide groove 309 is opened on the upper surface of the connecting plate 7. The two ends of the movable plate 301 are movably connected through the through groove 302 and the top of the guide column 8. The lower surface of the movable plate 301 is provided with two first grooves 304, and the two A first rotating shaft 305 is rotatably installed between the inner walls on both sides of the first groove 304, a thread 306 is set in the middle of one end of the two first rotating shafts 305, a clamping plate 308 is installed in the middle of the two first rotating shafts 305, two screw sleeves 307 are installed in the middle of the clamping plate 308, and the screw sleeves 307 are meshed and connected with the thread 306. Two sliders 310 are slidably installed inside the sliding groove 309, and a second groove 311 is opened on the upper surface of the two sliders 310, so a second rotating shaft 312 is rotatably installed between the inner walls on both sides of the second groove 311, and a swing rod 303 is fixedly installed on the side of the second rotating shaft 312, and the top of the swing rod 303 is set on the side of the first rotating shaft 305, and one of the sliders 310 is fixedly installed with a mounting The screw barrel 313 has a mounting screw rod 314 meshedly mounted in the middle of the mounting screw barrel 313, and the top of the mounting screw rod 314 is rotatably mounted on the surface of another slider 310. The movable plate 301 is slidably mounted between the two support plates 4, and the through groove 302 is penetrated and opened on the side of the support plate 4. The slide groove 309 is opened on the upper surface of the connecting plate 7. Both ends of the movable plate 301 are movably connected to the top of the guide column 8 through the through groove 302. The lower surface of the movable plate 301 has two first grooves 304, and the first rotating shafts 305 are rotatably mounted between the inner walls on both sides of the two first grooves 304. The middle of one end of the two first rotating shafts 305 is provided with a thread 306, and the middle of the two first rotating shafts 305 is provided with a clamping plate 308. Two screw sleeves 307 are installed in the middle of the card plate 308, and the screw sleeves 307 are meshed and connected with the thread 306. Two sliders 310 are slidably installed in the slide groove 309. The upper surfaces of the two sliders 310 are provided with second grooves 311, and the second rotating shaft 312 is rotatably installed between the inner walls on both sides of the second groove 311. The side of the second rotating shaft 312 is fixedly installed with a swing rod 303, and the top of the swing rod 303 is set on the side of the first rotating shaft 305. A mounting screw barrel 313 is fixedly installed on the side of one of the sliders 310, and a mounting screw rod 314 is meshed and installed in the middle of the mounting screw barrel 313. The top of the mounting screw rod 314 is rotatably set on the surface of another slider 310, so as to push the movable plate 301 to move upward.At the same time, the guide column 8 is moved along the grid line, so that the distance between the connecting plate 7 and the mounting plate 1 can be adjusted. After the adjustment is completed, the two screw sleeves 307 are rotated at the same time to make the two screw sleeves 307 engage with the threads 306, and the clamping plate 308 can be installed on the first rotating shaft 305. At this time, the first rotating shaft 305 can be prevented from rotating again, thereby preventing the swing rod 303 from swinging again, and the movable plate 301 can be fixed to stabilize the distance between the connecting plate 7 and the mounting plate 1. This device can adjust the distance between the connecting plate 7 and the mounting plate 1 at will to support pipes of different heights. After adjusting the connecting plate 7 to a suitable height, the connecting plate 7 is attached to the upper surface of the pipe. At this time, the slide plate 11 is sleeved on the middle part of the sliding column 10. After the slide plate 11 is tightly fitted to the lower surface of the pipe, the bolt 907 is rotated so that the top of the bolt 907 is set inside the bolt hole 908. At this time, the slide plate 11 can be fixed, and the pipe is set between the slide plate 11 and the connecting plate 7. At this time, the staff rotates the two-way screw rod 905 to move the screw rod sleeve 906 toward the side close to each other in the middle of the two-way screw rod 905, and the two lower arc clamping plates 901 and the upper arc clamping plates 903 can be driven to move toward the side close to each other, and the lower arc clamping plates 901 and the upper arc clamping plates 903 are respectively fitted to the side of the pipe, which plays a role in fixing the pipe. This device can be adjusted at will, and can play a role in supporting and positioning pipes of different specifications and heights, so that the staff can use this device in different positions.

[0031] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A seismic support, comprising a mounting plate (1), characterized in that: Guide columns (8) are fixedly mounted on both sides of the lower surface of the mounting plate (1), a support plate (4) is slidably mounted in the middle of the two guide columns (8), a connecting plate (7) is fixedly mounted on the lower surface of the support plate (4), two mounting side plates (2) are fixedly mounted on the side of the mounting plate (1), a plurality of side columns (5) are fixedly mounted on the side of the support plate (4), the top ends of the side columns (5) are respectively arranged on the surfaces of the mounting plate (1) and the mounting side plate (2), an adjustment component (3) is arranged on the connecting plate (7), a plurality of sliding columns (10) are equidistantly fixedly mounted on the lower surface of the connecting plate (7), a slide plate (11) is slidably mounted in the middle of the slide column (10), and a positioning component (9) is arranged on the slide plate (11).

2. The earthquake-resistant support according to claim 1, characterized in that: The mounting plate (1) and the mounting side plate (2) are both provided with mounting screw holes (6).

3. The earthquake-resistant support according to claim 1, characterized in that: The adjustment assembly (3) comprises a movable plate (301), a through slot (302), and a slide slot (309); the movable plate (301) is slidably mounted between two support plates (4); the through slot (302) is penetrated and opened on the side of the support plate (4); the slide slot (309) is opened on the upper surface of the connecting plate (7); and both ends of the movable plate (301) are movably passed through the through slot (302) and connected to the top of the guide column (8).

4. The earthquake-resistant support according to claim 3, characterized in that: The lower surface of the movable plate (301) is provided with two first grooves (304), and a first rotating shaft (305) is rotatably mounted between the inner walls on both sides of the two first grooves (304).

5. The earthquake-resistant support according to claim 4, characterized in that: A thread (306) is arranged in the middle of one end of the two first rotating shafts (305), a clamping plate (308) is installed in the middle of the two first rotating shafts (305), two screw sleeves (307) are installed in the middle of the clamping plate (308), and the screw sleeves (307) are meshedly connected with the thread (306).

6. The earthquake-resistant support according to claim 5, characterized in that: Two sliders (310) are slidably installed inside the slide groove (309), and the upper surfaces of the two sliders (310) are each provided with a second groove (311). A second rotating shaft (312) is rotatably installed between the inner walls on both sides of the second groove (311), and a swing rod (303) is fixedly installed on the side of the second rotating shaft (312), and the top end of the swing rod (303) is arranged on the side of the first rotating shaft (305).

7. The earthquake-resistant support according to claim 1, characterized in that: A mounting screw barrel (313) is fixedly mounted on the side of one of the sliders (310), a mounting screw rod (314) is meshingly mounted in the middle of the mounting screw barrel (313), and the top end of the mounting screw rod (314) is rotatably mounted on the surface of the other slider (310).

8. The earthquake-resistant support according to claim 1, characterized in that: The positioning assembly (9) comprises two upper arc-shaped clamping plates (903), a mounting groove (904), a bolt (907), and a bolt hole (908); the two upper arc-shaped clamping plates (903) are both slidably mounted on the lower surface of the connecting plate (7); the mounting groove (904) is provided on the upper surface of the slide plate (11); the bolt (907) is installed on the side of the slide plate (11); the bolt hole (908) is provided on the side of the slide column (10); and the top end of the bolt (907) is arranged inside the bolt hole (908).

9. The earthquake-resistant support according to claim 8, characterized in that: A bidirectional screw rod (905) is installed inside the installation groove (904), and two screw rod sleeves (906) are sleeved and installed in the middle of the bidirectional screw rod (905), and lower arc clamping plates (901) are fixedly installed on the sides of the two screw rod sleeves (906).

10. The earthquake-resistant support according to claim 9, characterized in that: A connecting column (902) is fixedly mounted on the upper surface of the lower arc-shaped clamping plate (901), and the top end of the connecting column (902) movably passes through the upper arc-shaped clamping plate (903).

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