Vibration isolation and noise reduction rubber support for building

Abstract

The utility model discloses a building vibration isolation and noise reduction rubber support, and relates to the field of vibration isolation rubber supports, the building vibration isolation and noise reduction rubber support comprises main mounting plates, the top surfaces of the main mounting plates are symmetrically provided with mounting through holes, a middle rubber partition plate is vertically arranged between the main mounting plates, and the outer side edges of the middle rubber partition plate are symmetrically butted with supporting inclined plates; fixing screws are horizontally and symmetrically inserted into the side edges of the main mounting plate, a bottom matching groove is formed in the bottom face of the main mounting plate, a positioning ring groove is formed in the top face of the inner side of the bottom matching groove, fixing screw holes are horizontally and symmetrically formed in the inner side wall of the positioning ring groove, and penetrating through holes are symmetrically formed in the two side edges of the main mounting plate. Mounting screw holes are symmetrically formed in the top face of the inner side of the bottom matching groove, vertical through grooves are symmetrically formed in the top face of the middle rubber partition plate, multiple buffer isolation structures are adopted, the vibration isolation and noise reduction effects are better after installation, and meanwhile, a reinforcing and stabilizing structure is combined, so that the stability is further improved after installation.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of vibration isolation rubber support, and specifically relates to a building vibration isolation and noise reduction rubber support. BACKGROUND

[0002] The rubber shock insulation support is composed of a composite material body and upper and lower connecting pieces. The composite material body is formed by alternately stacking a steel plate and a rubber layer, has high strength in the vertical direction, and can support the weight of a building. The horizontal direction is very flexible, and can effectively isolate the input of seismic energy to the upper house structure.

[0003] For the current building vibration isolation rubber support structure, since the single mounting plate and the rubber plate are fixedly connected, the buffering and vibration isolation effect is formed under the buffering structure of the rubber plate. The single rubber plate structure has poor buffering and vibration isolation effect, and increases the overall amplitude during extrusion and rebound, which is not conducive to the current shock absorption and vibration isolation installation and use. SUMMARY

[0004] The utility model discloses a building vibration isolation and noise reduction rubber support, which solves the problem of the current building vibration isolation rubber support structure in use, i.e., the single mounting plate and the rubber plate are fixedly connected, the buffering and vibration isolation effect is formed under the buffering structure of the rubber plate, the single rubber plate structure has poor buffering and vibration isolation effect, and the overall amplitude is increased during extrusion and rebound, which is not conducive to the current shock absorption and vibration isolation installation and use.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] The utility model provides a kind of building vibration isolation and noise reduction rubber support, including main mounting plate, the top surface of the main mounting plate is symmetrically provided with installation through-hole, the position of the main mounting plate is vertically provided with middle glue partition, the outer side of the middle glue partition is symmetrically butt-jointed with support inclined plate, the side of the main mounting plate is horizontally symmetrically inserted with fixed screw rod, the bottom surface of the main mounting plate is provided with bottom cooperation groove, the inner side top surface of the bottom cooperation groove is provided with positioning ring groove, the inner side wall of the positioning ring groove is horizontally symmetrically provided with fixed screw hole, the two side edges of the main mounting plate are symmetrically provided with through-hole, the inner side top surface of the bottom cooperation groove is symmetrically provided with installation screw hole, the top surface of the middle glue partition is symmetrically provided with vertical through slot, the inner side of the vertical through slot is vertically inserted with damping rod body, the two ends of the damping rod body are symmetrically welded with end screw rod, the top end and bottom end of the middle glue partition are symmetrically fixedly connected with fixed end frame, the two side edges of the fixed end frame are symmetrically provided with butt-joint through-hole, the inner side of the middle glue partition is vertically fixedly connected with reinforcing inner layer, the inner side of the reinforcing inner layer is filled with sound insulation particle layer, the outer side of the middle glue partition is symmetrically provided with vertical clamping groove, the side of the support inclined plate is vertically fixedly connected with vertical clamping strip.

[0007] As a preferred embodiment of the utility model: the main mounting plate is arranged in parallel by superposition, the installation through-hole is symmetrically arranged in the top surface of the main mounting plate near the four corners in groups of four, the middle glue partition is made of hard rubber material, and the middle glue partition is in the shape of a rectangular tube, and the two ends of the middle glue partition are correspondingly butt-jointed to the inner side of the bottom cooperation groove.

[0008] As a preferred embodiment of the utility model: the number of support inclined plates is eight, one side of the eight support inclined plates is correspondingly butt-jointed to the side opening end of the vertical clamping groove, the other side is butt-jointed to the top surface of the main mounting plate, the fixed screw rod is inserted into the inner side of the through-hole in horizontal through type, and the extended end is fixedly connected to the inner side of the fixed screw hole in threaded connection.

[0009] As a preferred embodiment of the utility model: the inside of the bottom cooperation groove and the positioning ring groove is kept open, the installation screw hole is symmetrically arranged in the inner side top surface of the bottom cooperation groove at the center position of four side edges, one end of the through-hole is horizontally extended to the inner side of the positioning ring groove, and the opening end of the fixed screw hole is horizontally correspondingly arranged at the opening end of the through-hole.

[0010] As a preferred embodiment of the utility model: the vertical groove is vertically set in the middle of the four side walls of the rubber partition, and the two ends of the damping rod body are connected to the opening end of the mounting screw hole, and the one end of the end screw rod is fixedly connected to the inner side of the mounting screw hole, and the top end of the fixed end frame is vertically inserted into the inner side of the positioning ring groove, and the opening end of the connecting hole is connected to the opening of the through hole and the fixed screw hole.

[0011] As a preferred embodiment of the utility model: the vertical groove is symmetrically set in the middle of the four side walls of the rubber partition, and the one end of the vertical groove is set in the opening of the rubber partition, and the vertical card strip is vertically connected to the inner side of the vertical groove.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model discloses a kind of vertical rubber support, including two main installation plates, the middle rubber partition is vertically set between the two main installation plates, and the middle rubber partition is fixedly connected to the two main installation plates, and the middle rubber partition is provided with the through hole and the fixed screw hole, and the fixed end frame is vertically inserted into the positioning ring groove, and the damping rod body is vertically set in the through hole, and the damping rod body is connected to the fixed screw hole, and the end screw rod is fixedly connected to the inner side of the fixed screw hole. BRIEF DESCRIPTION OF DRAWINGS

[0014] Other features, objects and advantages of the utility model will become more apparent through reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 It is a kind of three-dimensional structure schematic diagram of building vibration isolation and noise reduction rubber support;

[0016] Figure 2 It is a kind of main installation plate front view section connection detail structure schematic diagram of building vibration isolation and noise reduction rubber support;

[0017] Figure 3 It is a kind of building vibration isolation and noise reduction rubber support's main installation plate overhead section connection detail structural schematic diagram;

[0018] Figure 4 It is a kind of building vibration isolation and noise reduction rubber support's middle glue baffle front view section connection detail structural schematic diagram;

[0019] Figure 5 It is a kind of building vibration isolation and noise reduction rubber support's support inclined plate front view connection detail structural schematic diagram.

[0020] In the figure: 1, main installation plate;2, installation through hole;3, middle glue baffle;4, support inclined plate;5, fixed screw;6, bottom matching groove;7, positioning ring groove;8, fixed screw hole;9, through hole;10, installation screw hole;11, vertical through slot;12, damping rod body;13, end screw;14, fixed end frame;15, butt joint through hole;16, reinforced inner layer;17, sound insulation particle layer;18, vertical clamping groove;19, vertical clamping strip. DETAILED DESCRIPTION

[0021] Please refer to Figure 1 , the utility model discloses a kind of building vibration isolation and noise reduction rubber support, including main installation plate 1, the top surface of main installation plate 1 is symmetrically provided with installation through hole 2, middle glue baffle 3 is vertically arranged between the position of main installation plate 1, main installation plate 1 is arranged between each other and is arranged in parallel in superposition, installation through hole 2 is four in a group symmetrically arranged on the top surface of main installation plate 1 close to four corner positions, middle glue baffle 3 is made of hard rubber material and is arranged, and middle glue baffle 3 is arranged in rectangular tube shape, both ends of middle glue baffle 3 are correspondingly connected to the inner side of bottom matching groove 6, the outer side of middle glue baffle 3 is symmetrically connected with support inclined plate 4, the side of main installation plate 1 is horizontally symmetrically inserted with fixed screw 5, the number of support inclined plate 4 is eight, and one side of eight support inclined plate 4 is correspondingly connected to the side opening end of vertical clamping groove 18, and the other side is connected to the top surface position of main installation plate 1, fixed screw 5 is horizontally inserted in through hole 9 and is connected to the inner side of fixed screw hole 8 with extension end thread;

[0022] Please refer to Figures 2-5The utility model discloses an installation structure of building vibration isolation and noise reduction rubber support, including the main installation board 1, the middle rubber baffle 3, the support inclined plate 4 and the support inclined plate 4, the bottom of main installation board 1 is provided with the bottom cooperation groove 6, the inner side top of bottom cooperation groove 6 is provided with the positioning ring groove 7, the inner side wall of positioning ring groove 7 is horizontally symmetrical and is provided with fixed screw hole 8, the both sides of main installation board 1 are provided with the through hole 9, the inside of bottom cooperation groove 6 and positioning ring groove 7 keeps through and is arranged, and the through hole 9 is horizontally extended to the inner side of positioning ring groove 7 one end, and the opening end of fixed screw hole 8 is horizontally arranged and is provided with the opening end position of through hole 9, the inner side top of bottom cooperation groove 6 is provided with the mounting screw hole 10, and the top of middle rubber baffle 3 is provided with the vertical slot 11, and the inner side of vertical slot 11 is vertically inserted with the damping rod body 12, and the both ends of damping rod body 12 are symmetrically welded with end screw rod 13, and the top and bottom of middle rubber baffle 3 are fixedly connected with fixed end frame 14, and the both sides of fixed end frame 14 are provided with the butt joint through -hole 15, and the vertical slot 11 is vertically and through -type provided in the four side wall midline position of middle rubber baffle 3, and the both ends of damping rod body 12 are arranged in the opening end position of mounting screw hole 10, and one end of end screw rod 13 is fixedly connected and is provided in the inner side of mounting screw hole 10, and the top of fixed end frame 14 is vertically inserted and is provided in the inner side of positioning ring groove 7, and the opening end of butt joint through -hole 15 is arranged in the opening and keeps through of through hole 9 and fixed screw hole 8, and the inner side of middle rubber baffle 3 is vertically and fixedly connected with the reinforcing inner layer 16, and the inner side of reinforcing inner layer 16 is filled with sound insulation particle layer 17, and the outer side of middle rubber baffle 3 is provided with vertical clamping groove 18, and one side of support inclined plate 4 is vertically and fixedly connected with vertical clamping strip 19, and vertical clamping groove 18 is provided in the four side edge midline both end position of middle rubber baffle 3, and one end of vertical clamping groove 18 is through the end of middle rubber baffle 3 and is arranged in the opening, and vertical clamping strip 19 is vertically and is arranged in the inner side of vertical clamping groove 18.

[0023] The working principle of the utility model is:

[0024] The middle rubber partition plate 3 is vertically arranged between the two main mounting plates 1, the fixed end frame 14 at both ends is inserted into the positioning ring groove 7, the fixed screw 5 is horizontally inserted into the through hole 9 and is fixedly connected with the corresponding fixed screw hole 8 through the abutting hole 15, the middle rubber partition plate 3 is fixedly installed, the end screw 13 at both ends is fixedly connected with the installation screw hole 10 after the damping rod body 12 is rotated, the multiple support inclined plates 4 are fixedly arranged in the vertical clamping groove 18 through the vertical clamping strip 19 on the side, the multiple support inclined plates 4 are supported on the side of the main mounting plate 1 after the middle rubber partition plate 3 is installed, the support and stability of the middle rubber partition plate 3 are formed, the main mounting plate 1 is connected and installed through the installation hole 2 and the specified position, the middle rubber partition plate 3 between the positions forms the vibration isolation and buffering effect when vibration occurs, the damping effect of the damping rod body 12 is formed, the strength of the middle rubber partition plate 3 is increased by the reinforced inner layer 16, the toughness is increased and the sound insulation and noise reduction effect is formed by the sound insulation particle layer 17 in the inner part.

[0025] The above is only a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A building vibration isolation and noise reduction rubber bearing, comprising a main mounting plate (1), characterized in that, The top surface of the main mounting plate (1) is symmetrically provided with mounting through holes (2). A middle rubber partition (3) is vertically arranged between the main mounting plates (1). A supporting inclined plate (4) is symmetrically connected to the outer side of the middle rubber partition (3). Fixing screws (5) are horizontally symmetrically inserted into the side of the main mounting plate (1). A bottom mating groove (6) is provided on the bottom surface of the main mounting plate (1). A positioning ring groove (7) is provided on the inner top surface of the bottom mating groove (6). Fixing screw holes (8) are horizontally symmetrically provided on the inner wall of the positioning ring groove (7). Through holes (9) are symmetrically provided on both sides of the main mounting plate (1). Mounting screw holes (10) are symmetrically provided on the inner top surface of the bottom mating groove (6). The middle rubber partition (3)... The top surface of the plate is symmetrically provided with a vertical through groove (11). A damping rod (12) is vertically inserted into the inner side of the vertical through groove (11). End screws (13) are symmetrically welded to both ends of the damping rod (12). Fixed end frames (14) are symmetrically fixed to the top and bottom ends of the middle rubber partition (3). A butt through hole (15) is symmetrically provided on both sides of the fixed end frame (14). A reinforcing inner layer (16) is vertically fixed to the inner side of the middle rubber partition (3). A sound insulation particle layer (17) is filled on the inner side of the reinforcing inner layer (16). A vertical slot (18) is symmetrically provided on the outer side of the middle rubber partition (3). A vertical clip (19) is vertically fixed to one side of the supporting inclined plate (4).

2. The building vibration isolation and noise reduction rubber bearing according to claim 1, characterized in that, The main mounting plates (1) are arranged in parallel stacked arrangement. The mounting through holes (2) are symmetrically opened in groups of four on the top surface of the main mounting plates (1) near the four corners. The middle rubber partition (3) is made of hard rubber material and is in the shape of a rectangular tube. Both ends of the middle rubber partition (3) are respectively connected to the inner side of the bottom mating groove (6).

3. The building vibration isolation and noise reduction rubber bearing according to claim 1, characterized in that, The number of the supporting inclined plates (4) is eight, and one side of each of the eight supporting inclined plates (4) is correspondingly connected to the side opening end of the vertical slot (18), and the other side is connected to the top surface of the main mounting plate (1). The fixing screw (5) is horizontally inserted into the inner side of the through hole (9), and the extension end is threadedly fixed to the inner side of the fixing screw hole (8).

4. The building vibration isolation and noise reduction rubber bearing according to claim 1, characterized in that, The bottom mating groove (6) and the positioning ring groove (7) are connected internally. The mounting screw holes (10) are symmetrically opened at the center of the four sides of the inner top surface of the bottom mating groove (6). One end of the through hole (9) extends horizontally to the inner side of the positioning ring groove (7). The opening ends of the fixing screw holes (8) are horizontally arranged at the opening end of the through hole (9).

5. A building vibration isolation and noise reduction rubber bearing according to claim 1, characterized in that, The vertical through slots (11) are all vertically through the center of the four side walls of the middle rubber partition (3). The two ends of the damping rod (12) are connected to the opening of the mounting screw hole (10). One end of the end screw (13) is threaded and fixedly connected to the inner side of the mounting screw hole (10). The top of the fixed end frame (14) is vertically inserted into the inner side of the positioning ring groove (7). The opening end of the connecting through hole (15) is connected to the opening of the through hole (9) and the fixed screw hole (8) to maintain communication.

6. The building vibration isolation and noise reduction rubber bearing according to claim 1, characterized in that, The vertical slots (18) are symmetrically opened at both ends of the center line of the four sides of the middle rubber partition (3), and one end of the vertical slots (18) is opened through the middle rubber partition (3). The vertical strips (19) are vertically connected to the inner side of the vertical slots (18).

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