CN218152144U

CN218152144U - Damping device for green building with wood structure

Info

Publication number: CN218152144U
Application number: CN202222494894.7U
Authority: CN
Inventors: 孔令琳; 陈静
Original assignee: Shandong Green New Technology Development Co ltd
Current assignee: Shandong Green New Technology Development Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2022-12-27
Anticipated expiration: 2032-09-21

Abstract

The utility model relates to a damping device for a green building with a wood structure, which comprises a support column, an upper damping mechanism and a lower damping mechanism, wherein the upper damping mechanism comprises a damping table, the damping table is spliced with the support column through mortise and tenon joints, the middle part of the damping table is connected with a fixed table through a damper, the top of the fixed table is fixed with an installation table, the installation table is provided with an installation groove, the side surface of the fixed table and the bottom surface of the installation table are connected with a first longitudinal damping structure, and the two side surfaces of the installation table are also provided with a first transverse damping structure; the lower damping mechanism comprises a damping upper plate and a damping lower plate; the damping upper plate and the supporting column are connected in an inserting mode through mortise and tenon joints, the two sides of the damping upper plate are symmetrically connected with the second transverse buffering mechanism in a clamping mode respectively, the damping lower plate is installed with the mounting point of the supporting column, and the second longitudinal buffering structure is installed between the damping upper plate and the damping lower plate through the connecting seat. The utility model discloses can strengthen the crossbeam firmness, utilize damping performance to reduce the fracture risk in the building roof beam body use, satisfy the user demand.

Description

Damping device for green building with wood structure

Technical Field

The utility model relates to a green building technical field, concretely relates to a damping device for wooden structure green building.

Background

The green building refers to a building which can save resources to the maximum extent within the whole life cycle of the building, comprises the functions of saving energy, land, water, materials and the like, protects the environment, reduces pollution, provides healthy, comfortable and efficient use space for people, and is harmonious with the nature. The green building technology focuses on low consumption, high efficiency, economy, environmental protection, integration and optimization, is benefit sharing between people and nature, and the current and future, and is a construction means for sustainable development.

The green building of timber structure needs to satisfy certain antidetonation requirement, need do shock attenuation antidetonation processing to building structure, when taking place vibrations, the vibrations ripples are propagated toward the eminence crossbeam along the stand, the building roof beam of locating the eminence is receiving constantly to propagate the common shock impact influence of coming, the cracked condition appears in the great easy of long-time shaking force, and then cause the potential safety hazard, can not satisfy the user demand, present shock-absorbing structure also can't play horizontal and fore-and-aft combination formula shock attenuation processing to the building, lead to the shock attenuation effect of building not good.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a damping device for wooden structure green building, the accessible sets up upper and lower damper and carries out the shock attenuation respectively to support column and crossbeam, vertically all has the shock attenuation buffering effect with horizontal moreover, has promoted the damping performance of wooden structure green building.

The utility model discloses a realize through following technical scheme:

provides a damping device for a wood structure green building, which comprises a supporting column, wherein an upper damping mechanism and a lower damping mechanism are respectively arranged above and below the supporting column,

the upper damping mechanism comprises a damping table, the damping table and the top surface of the upper end of the support column are installed in an inserted manner through a mortise and tenon joint structure, the middle part of the damping table is connected with a fixed table through a damper, an installation table is fixed at the top of the fixed table, an installation groove for clamping and connecting a cross beam is formed in the installation table, first longitudinal buffering structures are respectively connected between the two sides of the side surface of the fixed table and the two sides of the bottom surface of the installation table and the damping table, and first transverse buffering structures are further fixedly installed on the two side surfaces of the installation table;

the lower damping mechanism comprises a damping upper plate and a damping lower plate; through the installation of the mortise-tenon joint structure grafting between the lower extreme bottom surface of shock attenuation upper plate and support column, the horizontal buffer gear of second is installed to the both sides difference symmetry joint of shock attenuation upper plate, and shock attenuation hypoplastron and support column mounting point fixed mounting install the vertical buffer gear of second through the connecting seat between shock attenuation upper plate and the shock attenuation hypoplastron.

Further, first vertical buffer structure includes long depression bar, short depression bar, the slider, slide bar and buffer spring, the left and right sides rotation that the hinge was passed through to the top of long depression bar is connected with the mount table bottom is passed through, the top of short depression bar is passed through the hinge and the fixed station both sides rotation is connected about, the damping table is gone up and is corresponded long depression bar and short depression bar respectively and has been seted up the spacing groove, the slider, slide bar and buffer spring all install at the spacing inslot, and slider and buffer spring all overlap and establish the slip on the slide bar, the buffer spring cover is located the slide bar and is kept away from one side outer end of fixed station, long depression bar, short depression bar passes through the hinge rotation with its slider that corresponds respectively and is connected.

The limiting groove, the buffer spring arranged inside the limiting groove, the sliding block and the sliding rod are matched to form a first longitudinal buffer mechanism, and two ends of the long pressing rod and the short pressing rod are respectively hinged to the fixing table, the mounting table and the damping table and can be used for absorbing the longitudinal vibration of the supporting column to achieve vibration absorption and buffering.

Furthermore, three limiting grooves are formed in two sides of the fixed platform of the damping platform respectively, a structure formed by the sliding block, the sliding rod and the buffer spring in the middle limiting groove is connected with the short pressure rod in a matched mode, and structures formed by the sliding block, the sliding rod and the buffer spring in the two limiting grooves in the two sides are connected with the long pressure rod in a matched mode respectively.

The long compression bars are arranged in two groups, the short compression bars are arranged in one group and are positioned between the two groups of long compression bars, and the effect of connecting the fixed table, the mounting table and the damping table is achieved.

Furthermore, the second longitudinal buffer structure comprises an upper connecting rod, a lower connecting rod and a connecting rod, the upper connecting rod and the lower connecting rod are connected through a shock absorber, and the connecting rod is connected between the two upper connecting rods.

When the upper connecting rod is under the action of longitudinal impact force, the force applies force to the upper connecting rod in the longitudinal direction, the longitudinal impact force is transmitted to the shock absorber, the shock absorber can achieve the shock absorption effect on the longitudinal impact force, the connecting rods are connected with the upper connecting rods on the two sides, the longitudinal impact force of the two upper connecting rods is balanced, the whole body can be in a stable state during longitudinal shock absorption treatment, and the condition of deviation cannot occur.

Furthermore, first horizontal buffer structure includes fixed plate and guard plate, and the both sides fixed connection of fixed plate through bolt and mount table evenly installs the bumper shock absorber between fixed plate and the guard plate.

First horizontal buffer structure mutually supports through fixed plate, buffer board and bumper shock absorber, realizes the shock attenuation, and the stability of crossbeam installation is promoted in mainly used crossbeam both sides connection structure's horizontal shock attenuation buffering energy-absorbing.

Furthermore, a cushion pad made of elastic rubber materials is fixed on the surface of the side, away from the mounting table, of the protection plate.

The buffer pad that sets up on the guard plate not only can absorb vibrations, and it can help protecting junction structure moreover, utilizes elastic energy-absorbing to alleviate pressure, prevents that the extrusion from causing structural damage.

Further, the horizontal buffer structure of second includes horizontal atress board, piston rod, shock tube, hydraulic pressure oil storage tank and bayonet lock, and the hydraulic pressure oil storage tank sets up in the inside of shock tube, and the inboard of piston rod extends to the inner chamber in hydraulic pressure oil storage tank, and horizontal atress board welding is in the outside of piston rod.

The hydraulic oil bin stores hydraulic oil, and the hydraulic oil bin is matched with the piston rod and the shock absorption pipe and can be used for buffering and absorbing energy for the stress plate.

Further, the bumper shock absorber includes fixed disk, buffer spring and flexible post, and flexible post carries out fixed mounting through the fixed disk, and the buffer spring cover is established and is installed in the outer end of flexible post.

The bumper shock absorber carries out the shock attenuation through buffer spring cooperation telescopic column, and the fixed disk is used for connecting the location, keeps the stability of shock absorber.

The utility model has the advantages that:

the utility model discloses a damper under the lower extreme installation of support column, damper's horizontal buffer structure of second and the vertical buffer structure of second realize respectively that the support column lower extreme is horizontal and fore-and-aft buffering energy-absorbing under the utilization, damper's first vertical buffer structure and first horizontal buffer structure carry out horizontal and fore-and-aft buffering shock absorption energy-absorbing to the building structure of crossbeam and junction in the utilization, the holistic anti-seismic performance of structure has been promoted greatly, the crossbeam passes through the mounting groove joint on the mount table, on cooperation both sides and below the fixed station and the shock attenuation platform between the first vertical buffer structure that sets up, it can be in steady state when fore-and-aft impulsive force acts on to have guaranteed the crossbeam and vertically shock attenuation is handled, the condition of skew can not take place, the holistic anti-seismic performance of green building structure has been optimized, promote the holistic stability of structure and security.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the upper shock absorbing mechanism in fig. 1.

Fig. 3 is a front view of fig. 2.

Fig. 4 is an enlarged structural diagram of a in fig. 2.

Fig. 5 is an enlarged structural diagram of B in fig. 2.

Fig. 6 is a schematic structural view of the lower damping mechanism in fig. 1.

Fig. 7 is a schematic view of a second lateral buffer structure in fig. 6.

Fig. 8 is a schematic view of a second longitudinal buffer structure in fig. 1.

Shown in the figure:

1. the damping device comprises a supporting column, 2, an upper damping mechanism, 211, an installation table, 212, a long pressure rod, 213, a short pressure rod, 214, a limiting groove, 215, a damping table, 216, a sliding rod, 217, a sliding block, 218, a damper, 219, a buffer spring, 220, a fixing table, 221, an installation groove, 222, a buffer pad, 223, a protection plate, 224, a fixing plate, 225, a hinge, 226, a telescopic column, 227, a fixing disc, 3, a lower damping mechanism, 311, a damping upper plate, 312, a damping lower plate, 313, a second longitudinal damping structure, 314, a connecting seat, 315, an engaging rod, 316, a second transverse damping structure, 317, a mortise and tenon joint structure, 318, a transverse stress plate, 319, a piston rod, 320, a damping pipe, 321, a hydraulic oil bin, 322, a clamping pin, 323, a lower connecting rod, 324 and an upper connecting rod.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

The utility model provides a damping device for wooden structure green building, includes

support column

1, and 1 top of support column and below are provided with damper 2 respectively and lower damper 3.

Go up damper 2 and include shock attenuation platform 215, the installation of pegging graft through tenon fourth of the twelve earthly branches structure 317 between shock attenuation platform 215 and the 1 upper end top surface of support column, shock attenuation platform 215 middle part is connected with fixed station 220 through bumper shock absorber 218, the top of fixed station 220 is fixed with mount table 211, be provided with the mounting groove 221 that is used for the joint crossbeam on the mount table 211, fixed station 220 side both sides and mount table 211's bottom surface both sides respectively with shock attenuation platform 215 between be connected with first vertical buffer structure, still fixed mounting has first horizontal buffer structure for the both sides face of mount table 211. Wherein: the first longitudinal buffer structure comprises a long pressing rod 212, a short pressing rod 213, a sliding block 217, a sliding rod 216 and a buffer spring 219, the top of the long pressing rod 212 is rotatably connected with the left side and the right side of the bottom of the mounting table 211 through a hinge 225, the top of the short pressing rod 213 is rotatably connected with the left side and the right side of the fixing table 220 through a hinge 225, a limiting groove 214 is formed in the shock absorption table 215 corresponding to the long pressing rod 212 and the short pressing rod 213 respectively, the sliding block 217, the sliding rod 216 and the buffer spring 219 are all mounted in the limiting groove 214, the sliding block 217 and the buffer spring 219 are sleeved and slide on the sliding rod 216, the buffer spring 219 is sleeved at the outer end of one side, far away from the fixing table 220, of the sliding rod 216, and the long pressing rod 212 and the short pressing rod 213 are rotatably connected with the sliding block 217 corresponding to the long pressing rod 212 and the short pressing rod 213 through the hinge 225 respectively.

The first lateral buffer structure includes a fixing plate 224 and a protection plate 223, the fixing plate 224 is fixedly connected to both sides of the mounting table 211 by bolts, and the dampers 218 are uniformly installed between the fixing plate 224 and the protection plate 223. The surface of the protection plate 223 on the side away from the mounting table 211 is fixed with a cushion pad 222 made of elastic rubber.

The lower damper mechanism 3 includes a damper upper plate 311 and a damper lower plate 312; the damping upper plate 311 and the bottom surface of the lower end of the support column 1 are installed in a plugging mode through a mortise-tenon structure 317, the two sides of the damping upper plate 311 are symmetrically clamped and installed with a second transverse buffering mechanism 316 respectively, the damping lower plate 312 and the mounting point of the support column 1 are fixedly installed, and a second longitudinal buffering structure 313 is installed between the damping upper plate 311 and the damping lower plate 312 through a connecting seat 314. Wherein: the second transverse buffer structure 316 comprises a transverse stress plate 318, a piston rod 319, a shock absorption tube 320 and a hydraulic oil bin 321, wherein the hydraulic oil bin 321 is arranged inside the shock absorption tube 320, the inner side of the piston rod 319 extends to the inner cavity of the hydraulic oil bin 321, the transverse stress plate 318 is welded on the outer side of the piston rod 319, and the second transverse buffer structure 316 is rotatably connected with the shock absorption upper plate 311 through a clamping pin 322 at the end part of the shock absorption tube 320.

The second longitudinal buffer structure 313 includes an upper link 324, a lower link 323, and a connecting rod 315, the upper link 324 and the lower link 323 are connected by a damper 218, and the connecting rod 315 is connected between the two upper links 324.

The damping table 215 is respectively provided with three limiting grooves 214 on two sides of the fixed table 220, a structure formed by a sliding block 217, a sliding rod 216 and a buffer spring 219 in one limiting groove 214 in the middle is matched and connected with the short pressure rod 213, and structures formed by the sliding block 217, the sliding rod 216 and the buffer spring 219 in two limiting grooves 214 on two sides are respectively matched and connected with the long pressure rod 212.

In this embodiment: the damper 218 includes a fixing plate 227, a buffer spring 219 and a telescopic column 226, the telescopic column 226 is fixedly installed by the fixing plate 227, and the buffer spring 219 is installed at the outer end of the telescopic column 226 in a sleeved manner.

The utility model discloses a working process:

the utility model discloses when using, damper 3 under earlier installation, at first fix the shock attenuation place at the building with shock attenuation hypoplastron 312, again with the lower connecting rod 323 of the vertical buffer structure 313 both sides of second on the connecting seat 314 of joint on shock attenuation hypoplastron 312 respectively, the vertical buffer structure 313 of fixed second, fix the top at connecting rod 324 on the both sides of the vertical buffer structure 313 of second through connecting seat 314 joint with shock attenuation upper plate 311 position board, realize damper 3's integral erection down, the horizontal atress board 318 of shock attenuation upper plate 311 both sides can carry out the butt with the adjacent support column 1 in both sides or other structures of building respectively, the lower extreme of support column 1 passes through mortise and tenon joint structure 317 and pegs graft in the top of shock attenuation upper plate 311, thereby realize supporting column 1 in horizontal and vertically play absorbing effect.

The upper end of the supporting column 1 is connected with the upper damping mechanism 2 through the mortise-tenon structure 317, the mounting groove 221 on the mounting platform 211 of the upper damping mechanism 2 is used for clamping a cross beam and other beam structures of a building, and the like, the first transverse damping structures arranged on two sides of the mounting platform of the upper damping mechanism 2 can respectively abut against the building structures, when the vibration occurs in the longitudinal direction, the connected beam structures generate downward pressure, the long pressure rod 212 and the short pressure rod 213 can move downwards, the sliding blocks 217 connected with the sliding blocks can be respectively driven to slide on the sliding rods 216 so as to compress the buffer springs 219, the buffer springs 219 can generate spring force to perform damping treatment, meanwhile, the dampers 218 between the fixed platform 220 and the damping platform 215 can also perform corresponding damping and buffering operation, if the vibration occurs in the transverse direction, the damping operation can be performed through the damping action generated by the dampers 218 between the fixed plate 224 and the protection plate 223, the transverse damping and buffering and energy absorption functions of the connecting structures on two sides of the cross beam can be performed, the stability of the cross beam installation is improved, and the overall stability of the green building is promoted, and certain popularization value is realized.

Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and it should be understood by those skilled in the art that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should not depart from the spirit of the present invention, and shall also belong to the protection scope of the claims of the present invention.

Claims

1. The utility model provides a damping device for wooden structure green building, includes the support column, its characterized in that: an upper damping mechanism and a lower damping mechanism are respectively arranged above and below the supporting column,

the upper damping mechanism comprises a damping table, the damping table and the top surface of the upper end of the support column are installed in an inserted manner through a mortise-tenon structure, the middle part of the damping table is connected with a fixed table through a damper, the top of the fixed table is fixedly provided with an installation table, the installation table is provided with an installation groove for clamping and connecting a cross beam, two sides of the side surface of the fixed table and two sides of the bottom surface of the installation table are respectively connected with the damping table through first longitudinal buffer structures, and two side surfaces of the installation table are also fixedly provided with first transverse buffer structures;

2. The damping device for wooden green building according to claim 1, wherein:

first vertical buffer structure includes long depression bar, short depression bar, the slider, slide bar and buffer spring, the left and right sides that the hinge was passed through to the top of long depression bar is connected with the mount table bottom rotates, the top of short depression bar is passed through the hinge and the fixed station about both sides rotate the connection, the shock attenuation bench corresponds long depression bar and short depression bar respectively and has seted up the spacing groove, the slider, slide bar and buffer spring all install at the spacing inslot, and slider and buffer spring all overlap and establish the slip on the slide bar, the buffer spring cover is located the slide bar and is kept away from one side outer end of fixed station, long depression bar, short depression bar passes through the hinge rotation connection with its slider that corresponds respectively.

3. The damping device for wooden green building according to claim 2, wherein: three limiting grooves are respectively formed in two sides of the fixed platform of the damping platform, a structure formed by the sliding block, the sliding rod and the buffer spring in the middle limiting groove is connected with the short pressure rod in a matched mode, and a structure formed by the sliding block, the sliding rod and the buffer spring in the two limiting grooves in the two sides is connected with the long pressure rod in a matched mode.

4. The damping device for wooden green building according to claim 1, wherein: the second longitudinal buffer structure comprises an upper connecting rod, a lower connecting rod and a connecting rod, the upper connecting rod and the lower connecting rod are connected through a shock absorber, and the connecting rod is connected between the two upper connecting rods.

5. The damping device for wooden green building according to claim 1, wherein: first horizontal buffer structure includes fixed plate and guard plate, and the both sides fixed connection of fixed plate through bolt and mount table evenly installs the bumper shock absorber between fixed plate and the guard plate.

6. The damping device for wooden green building according to claim 5, wherein: the surface of the protection plate on one side far away from the mounting table is fixed with a cushion pad made of elastic rubber materials.

7. The damping device for wooden green building according to claim 1, wherein: the second transverse buffer structure comprises a transverse stress plate, a piston rod, a shock absorption pipe, a hydraulic oil bin and a clamping pin, the hydraulic oil bin is arranged in the shock absorption pipe, the inner side of the piston rod extends to the inner cavity of the hydraulic oil bin, and the transverse stress plate is welded on the outer side of the piston rod.

8. The damping device for wooden green building according to claim 1, wherein: the bumper shock absorber includes fixed disk, buffer spring and flexible post, and flexible post carries out fixed mounting through the fixed disk, and the buffer spring cover is established and is installed in the outer end of flexible post.