Background
Traditional building antidetonation structural system is that the resistance to earthquake is come through the performance of reinforcing structure itself, if increase the reinforcing bar and add girder, post, wall cross sectional dimension, like this along with the improvement of housing construction antidetonation grade, housing construction's reinforcing bar and cross sectional dimension will become the increase of geometric multiple, just can greatly increased structure construction cost, can produce serious influence to the overall arrangement of house space and the pleasing to the eye of structure moreover.
In order to improve the bearing capacity of the building, the damping device is required to be arranged to improve the buffering capacity of the building.
Disclosure of Invention
The invention aims to provide a building damping device with good damping effect to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a building damping device with good buffering effect comprises a building support and a damping base, wherein a damping air cushion is arranged in the building support, a first support column is arranged on the upper surface of the damping base, a second support column is arranged above the first support column, one end, far away from the first support column, of the second support column is fixedly connected with the bottom wall of the building support, guide rods are symmetrically arranged at the left end and the right end of the second support column, one end, far away from the second support column, of each guide rod is fixedly connected with a support seat, the surface of each guide rod is provided with a telescopic spring, one end, far away from the support seat, of each telescopic spring is fixedly connected with a slide seat, the slide seats are connected with the guide rods in a sliding manner, support rods are arranged above the slide seats at the left side and the right side, one ends, far away from the slide seats, spacing seat and spacing groove sliding connection, spacing seat top fixed connection sloping seat, a lateral wall surface of sloping seat slope sets up the spout, the left and right sides the gyro wheel is connected through the connecting rod in the slide below, the gyro wheel is installed in the spout, gyro wheel and spout roll connection, both ends inflation hole department connects the trachea about the shock attenuation air cushion, the one end and the flexible gasbag connection of shock attenuation air cushion are kept away from to the trachea, flexible gasbag below and plunger union coupling, the left and right sides the one end fixed connection push rod that the sloping seat kept away from each other, the intraductal plunger that sets up of plunger, plunger and push rod fixed connection, the shock attenuation base below sets up a plurality of mounting panels, the mounting panel left and right sides symmetry sets up a plurality of dowel.
As a further scheme of the invention: a plurality of protruding portions are arranged on the upper surface of the shock absorption air cushion at equal intervals.
As a further scheme of the invention: and clamping grooves are symmetrically formed at two ends of the building support.
As a further scheme of the invention: the damping device is characterized in that support plates are symmetrically arranged on the left side and the right side below the damping base, buffer rods are symmetrically arranged between the support plates, the buffer rods are slidably connected with the support plates, the left side and the right side of the buffer rods are fixedly connected with each other through bearing plates, the damping plates are fixedly connected with the tail ends of the bottoms of the buffer rods, buffer springs are arranged on the outer sides of the buffer rods, the buffer springs are arranged between the damping plates and the support plates, the buffer springs are fixedly connected with the damping plates and the support plates, reinforcing rods are symmetrically arranged at the left end and the right end of each damping plate, and the reinforcing rods are slidably connected with one.
As a still further scheme of the invention: the left side and the right side of the upper surface of the support plate are symmetrically provided with positioning rods, and one ends, far away from the support plate, of the positioning rods are fixedly connected with the damping base.
As a still further scheme of the invention: the positioning rod is fixedly connected with the support plate and the damping base in a welding mode.
As a still further scheme of the invention: the damping device comprises a supporting plate, a damping rod, a damping sleeve, a damping base, a damping spring, a damping seat, a clamping column and a clamping groove.
Compared with the prior art, the invention has the beneficial effects that: the utility model provides a building damping device that buffering effect is good, when the building support shakes from top to bottom, expanding spring turns into the elastic force with external force, realize preliminary shock attenuation, when the left and right sides slide was kept away from each other, the slide passes through the gyro wheel and promotes the below slope seat and keep away from each other, the slope seat passes through the push rod and promotes the plunger at the intraductal horizontal migration of plunger, the plunger is with the air transportation to the shock attenuation air cushion in plunger pipe and the flexible gasbag, aerify the shock attenuation air cushion, make the shock attenuation air cushion have better support nature, improve the shock attenuation effect and the supporting effect of shock attenuation air cushion, realize the noise reduction function, effectively prolong building body's life.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
Example 1
Referring to fig. 1-3, a building damping device with good buffering effect comprises a building support 1 and a damping base 24, wherein a damping air cushion 5 is arranged in the building support 1, a first support column 12 is arranged on the upper surface of the damping base 24, a second support column 9 is arranged above the first support column 12, one end of the second support column 9, which is far away from the first support column 12, is fixedly connected with the bottom wall of the building support 1, guide rods 10 are symmetrically arranged at the left end and the right end of the second support column 9, one end of the guide rod 10, which is far away from the second support column 9, is fixedly connected with a support 8, an extension spring 7 is arranged on the surface of the guide rod 10, one end of the extension spring 7, which is far away from the support 8, is fixedly connected with a sliding seat 27, the sliding seat 27 is slidably connected with the guide rod 10, support rods 6 are arranged above the sliding seats 27 at the left, when the building support 1 vibrates up and down, the building support 1 pushes the slide seat 27 to move left and right on the surface level of the guide rod 10 through the support rod 6, the slide seat 27 pushes the extension spring 7 to stretch and contract, the extension spring 7 converts the external acting force into elastic force to realize preliminary shock absorption, the left side and the right side of the upper surface of the shock absorption base 24 are symmetrically provided with the limiting grooves 16, the limiting grooves 16 are internally provided with the limiting seats 17, the limiting seats 17 are in sliding connection with the limiting grooves 16, the upper part of the limiting seats 17 is fixedly connected with the tilting seats 25, the surface of one side wall of the tilting seats 25 is provided with the sliding grooves 26, the lower parts of the slide seats 27 on the left side and the right side are connected with the rollers 11 through the connecting rods, the rollers 11 are installed in the sliding grooves 26, the rollers 11 are in rolling connection with the sliding grooves 26, the air pipes 2 are connected at the, the utility model discloses a damping air cushion, including telescopic airbag 3, the left and right sides one end fixed connection push rod 13 that the roating seat 25 kept away from each other, set up plunger 14 in the plunger pipe 15, plunger 14 and push rod 13 fixed connection, when left and right sides slide 27 kept away from each other, the left and right sides slide 27 promotes below roating seat 25 through gyro wheel 11 and keeps away from each other, roating seat 25 promotes plunger 14 through push rod 13 and moves at plunger pipe 15 water-logging, plunger 14 carries the air in plunger pipe 15 and telescopic airbag 3 to damping air cushion 5 in, inflates damping air cushion 5, makes damping air cushion 5 have better support nature, improves damping air cushion 5's shock attenuation effect and supporting effect.
Further, in order to increase the friction force on the surface of the shock-absorbing air cushion 5, in this embodiment, a plurality of protrusions 4 are equidistantly arranged on the upper surface of the shock-absorbing air cushion 5.
Further, in order to fix the shock absorbing air cushion 5 in the building support 1, in this embodiment, two ends of the building support 1 are symmetrically provided with clamping grooves.
Further, in order to improve the shock absorption effect, in this embodiment, support plates 19 are symmetrically arranged on the left side and the right side below the shock absorption base 24, buffer rods 31 are symmetrically arranged between the support plates 19, the buffer rods 31 are slidably connected with the support plates 19, the left side and the right side are fixedly connected with the upper side of the buffer rods 31 through receiving plates 30, shock absorption plates 33 are fixedly connected to the bottom ends of the buffer rods 31, buffer springs 32 are arranged on the outer sides of the buffer rods 31, the buffer springs 32 are arranged between the shock absorption plates 33 and the support plates 19, the buffer springs 32 are fixedly connected with the shock absorption plates 33 and the support plates 19, reinforcing rods 22 are symmetrically arranged on the left side and the right side of the shock absorption plates 33, and one ends, far away from the shock absorption plates 33, of.
Furthermore, in order to fix the support plate 19, in the embodiment, the left side and the right side of the upper surface of the support plate 19 are symmetrically provided with the positioning rods 18, and one end of each positioning rod 18, which is far away from the support plate 19, is fixedly connected with the shock absorption base 24.
Furthermore, in order to improve the stability of the connection between the support plate 19 and the damper base 24, in this embodiment, the positioning rod 18 is fixedly connected with the support plate 19 and the damper base 24 by welding,
further, in order to improve the buffering effect, in this embodiment, the left and right sides of the support plate 19 are symmetrically provided with shock-absorbing rods 20, the shock-absorbing rods 20 are slidably connected with the support plate 19, the left and right sides of the upper side of the support plate 19 are symmetrically provided with shock-absorbing sleeves 29, the shock-absorbing sleeves 29 are fixedly connected with shock-absorbing bases 24, shock-absorbing springs 23 are arranged in the shock-absorbing sleeves 29, shock-absorbing seats 34 are fixedly connected with shock-absorbing sleeves 29, the tail end of the top of each shock-absorbing rod 20 extends to be fixedly connected with the shock-absorbing seats 34, clamping grooves 21 are formed in the reinforcing rod 22, clamping columns 28 are arranged at the tail ends of the bottoms of the shock-absorbing rods 20, the clamping columns 28 are installed in the clamping grooves 21, and the clamping.
Example 2
Referring to fig. 1-2, on the basis of embodiment 1, in order to fix the device, a plurality of mounting plates 23 are disposed below the shock absorbing base 24, and a plurality of positioning pins 35 are symmetrically disposed on the left and right sides of the mounting plates 23.
The working principle of the invention is as follows: the utility model provides a building damping device that buffering effect is good, when vibrations about building support 1, building support 1 passes through branch 6 and promotes the slide 27 and removes about guide arm 10 surface level, slide 27 promotes extension spring 7 and stretches and contract, extension spring 7 turns into the elastic force with external force, realizes preliminary shock attenuation, and when left and right sides slide 27 kept away from each other, the left and right sides slide 27 promotes below sloping seat 25 through gyro wheel 11 and keeps away from each other, sloping seat 25 promotes plunger 14 through push rod 13 and moves at plunger pipe 15 water conservancy, plunger 14 carries the air in plunger pipe 15 and the flexible gasbag 3 to shock attenuation air cushion 5 in, aerifys shock attenuation air cushion 5, makes shock attenuation air cushion 5 have better support nature.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.