CN216111937U

CN216111937U - A earthquake-resistant structure for civil building design

Info

Publication number: CN216111937U
Application number: CN202122504984.5U
Authority: CN
Inventors: 陈云波
Original assignee: Kunming Prospecting Design Institute of China Nonferrous Metals Industry Co Ltd
Current assignee: Kunming Prospecting Design Institute of China Nonferrous Metals Industry Co Ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-03-22
Anticipated expiration: 2031-10-18

Abstract

The utility model designs an anti-seismic structure for civil building design, which comprises a cart main body and a building sand table model, wherein the middle part of the upper end of the cart main body is fixedly provided with a high-efficiency anti-seismic structure, the top of the high-efficiency anti-seismic structure is fixedly connected with the building sand table model, and the high-efficiency anti-seismic structure comprises an upper shock absorption supporting mechanism, an extension spring, a connecting plate and a movable supporting mechanism; when the civil building model suddenly stops to generate inertia in the moving process, the movable supporting mechanism inclines and drives two groups of symmetrically-installed extension springs, one group of the extension springs are stressed to stretch and rebound, the other group of the upper shock absorption supporting mechanism is extruded and contracted to rebound, and the inclined movable supporting mechanisms return to positions, so that inertia is offset, the building sand table model on the upper shock absorption supporting mechanism is kept stable and is not easy to incline, and the problem that the civil building model inclines due to forward inclination under the influence of inertia is solved.

Description

A earthquake-resistant structure for civil building design

Technical Field

The utility model relates to the technical field of building design, in particular to an anti-seismic structure for civil building design.

Background

On the premise of overall planning, civil building design is based on the requirements of design task books, the problems existing or possibly occurring in the construction process and the use process are made through the assumption of general planning in advance and expressed by using paper and documents, the reasonable arrangement of various use functions and use spaces in the building, the coordination and cooperation of the building and the surrounding environment and various external conditions, the artistic effects of the interior and the exterior, the construction modes of various details and the like are emphatically solved, the production and living environment which is both scientific and artistic is created as the common basis of the mutual coordination and cooperation of material preparation, construction organization work and various work in the manufacturing and construction work, the building model is the most intuitive embodiment of the building design and is usually used for visiting people, and the civil building model is bonded by glue, and is kept stable by the anti-seismic structure of a carrying cart when the building model is carried, prevent the inclined collapse caused by the influence of vibration.

The existing anti-seismic structure on the cart is generally only used for placing up-and-down vibration influence, the inertial protection measures generated by forward and backward movement are relatively poor, the cart stops suddenly in the moving process, and a civil building model placed by the cart is inclined forward under the influence of inertia, so that the inclination is caused, the display is influenced, and an all-dimensional anti-seismic mechanism needs to be designed for protection.

SUMMERY OF THE UTILITY MODEL

The utility model provides an earthquake-resistant structure for civil building design, which solves the technical problems.

In order to solve the technical problems, the utility model provides an anti-seismic structure for civil building design, which comprises a trolley main body and a building sand table model, wherein four rollers are fixedly installed at four corners of the bottom of the trolley main body, a push rod is fixedly installed at the left edge of the upper end of the trolley main body, a high-efficiency anti-seismic structure is fixedly installed at the middle part of the upper end of the trolley main body, the top of the high-efficiency anti-seismic structure is fixedly connected with the building sand table model, the high-efficiency anti-seismic structure comprises an upper shock absorption supporting mechanism, tension springs, connecting plates and a movable supporting mechanism, the left edge and the right edge of the bottom of the upper shock absorption supporting mechanism are fixedly connected with a plurality of tension springs, the tension springs are divided into two groups which are mutually symmetrical, the two groups of bottoms of the tension springs are fixedly connected with the two connecting plates, the two groups of tension springs are fixedly installed on the trolley main body through the two connecting plates, and the middle part of the bottom of the upper shock absorption supporting mechanism, a plurality of movable supporting mechanisms are fixedly connected between the two groups of extension springs, and the bottoms of the movable supporting mechanisms are fixedly connected with the trolley main body.

Preferably, the plurality of movable supporting mechanisms are divided into two groups, and the two groups of movable supporting mechanisms are symmetrically and fixedly connected with the cart main body and the upper damping supporting mechanism and are in a trapezoidal shape.

Preferably, the movable support mechanism comprises a support rod and a fixed rotating shaft seat, the upper end and the lower end of the support rod are movably connected with two fixed rotating shaft seats, and the two fixed rotating shaft seats are respectively and fixedly installed on the cart main body and the upper damping support mechanism.

Preferably, the fixed rotating shaft seat comprises an embedding seat and a connecting shaft, and the supporting rod is embedded in the embedding seat and is in through connection with the embedding seat through the connecting shaft.

Preferably, go up the shock attenuation supporting mechanism and include mounting panel, spring one and support the planking, the spread groove has been seted up at support planking top, a plurality of spring one ends of outer end four sides fixedly connected with of mounting panel, and the other end of a plurality of springs one with support planking spread groove four sides inner wall fixed connection unsettled.

Preferably, go up shock attenuation supporting mechanism still includes shock attenuation silica gel ball, shock attenuation silica gel ball is provided with a plurality ofly, and is a plurality of shock attenuation silica gel ball places bottom and mounting panel contact in supporting planking spread groove.

Compared with the related art, the anti-seismic structure for civil building design provided by the utility model has the following beneficial effects:

(1) according to the utility model, through the upper shock absorption supporting mechanism, when the building sand table model moves through a bumpy road section, the generated shock is transmitted to the two groups of movable supporting mechanisms and is transmitted to the upper shock absorption supporting mechanism, the mounting plate fixedly connected with the shock absorption sand table model is connected with the supporting outer plate through the springs I, and the bottom of the mounting plate is provided with the shock absorption silica gel balls, so that the transmitted shock is offset, the building sand table model is kept stable, and the inclined collapse is prevented.

(2) When the civil building model suddenly stops to generate inertia in the moving process, the movable supporting mechanism inclines and drives two groups of symmetrically-installed extension springs, one group of the extension springs are stressed to stretch and rebound, the other group of the upper shock absorption supporting mechanism is extruded and contracted to rebound, and the inclined movable supporting mechanisms return to positions, so that inertia is offset, the building sand table model on the upper shock absorption supporting mechanism is kept stable and is not easy to incline, and the problem that the civil building model inclines due to forward inclination under the influence of inertia is solved.

Drawings

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic view of the high-efficiency earthquake-resistant structure of the present invention;

FIG. 3 is a schematic view of the movable support mechanism of the present invention;

FIG. 4 is a schematic view of the upper shock absorbing support mechanism of the present invention;

FIG. 5 is a schematic side sectional view of the upper shock absorbing support mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. building sand table model, 2, high-efficient earthquake-resistant structure, 3, gyro wheel, 4, shallow main part, 5, push rod, 21, go up shock attenuation supporting mechanism, 22, extension spring, 23, connecting plate, 24, activity supporting mechanism, 241, bracing piece, 242, fixed pivot seat, 211, mounting panel, 212, spring one, 213, support planking, 214, shock attenuation silica gel ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-2, the utility model comprises a cart main body 4 and a building sand table model 1, four rollers 3 are fixedly installed at four corners of the bottom of the cart main body 4, a push rod 5 is fixedly installed at the left edge of the upper end of the cart main body 4, a high-efficiency anti-seismic structure 2 is fixedly installed at the middle part of the upper end of the cart main body 4, the top of the high-efficiency anti-seismic structure 2 is fixedly connected with the building sand table model 1, the high-efficiency anti-seismic structure 2 comprises an upper shock absorption supporting mechanism 21, two extension springs 22, a connecting plate 23 and a movable supporting mechanism 24, the left edge and the right edge of the bottom of the upper shock absorption supporting mechanism 21 are fixedly connected with a plurality of extension springs 22, the extension springs 22 are divided into two groups which are mutually symmetrical, the two groups of bottoms of the extension springs 22 are fixedly connected with two connecting plates 23, the two groups of the extension springs 22 are fixedly installed on the cart main body 4 through the two connecting plates 23, the middle part of the bottom of the upper shock absorption supporting mechanism 21, a plurality of movable supporting mechanisms 24 are fixedly connected between the two groups of extension springs 22, and the bottoms of the plurality of movable supporting mechanisms 24 are fixedly connected with the cart main body 4; the plurality of movable supporting mechanisms 24 are divided into two groups, and the two groups of movable supporting mechanisms 24 are symmetrically and fixedly connected with the cart main body 4 and the upper shock absorption supporting mechanism 21 and are in a trapezoidal shape;

wherein, with building sand table model 1 fixed mounting on high-efficient antidetonation mechanism, grasp messenger's power with push rod 5, promote the shallow main part 4 through four gyro wheels 3 and remove, when removing in-process scram and producing inertia, activity supporting mechanism 24 takes place the slope to drive two sets of symmetrical installation's extension spring 22, the extension spring 22 atress of a set of is stretched to bounce, the shock attenuation supporting mechanism 21 extrusion shrink bounce on another set of, with a plurality of activity supporting mechanism 24 playback of slope, thereby inertia offsets.

Further, as shown in fig. 3, the movable support mechanism 24 includes a support rod 241 and two fixed rotation shaft seats 242, the upper and lower rotation shafts of the support rod 241 are movably connected with the two fixed rotation shaft seats 242, and the two fixed rotation shaft seats 242 are respectively and fixedly installed on the cart body 4 and the upper shock-absorbing support mechanism 21;

wherein the support bar 241 is inclined by the fixed rotation shaft base 242 of the cart body 4 under the influence of inertia, so that the fixed rotation shaft base 242 of the upper shock-absorbing support mechanism 21 follows the inclination.

In the second embodiment, based on the first embodiment, as shown in fig. 4 to 5, the upper damping support mechanism 21 includes a mounting plate 211, a first spring 212 and a support outer plate 213, a connecting groove is formed at the top of the support outer plate 213, four sides of the outer end of the mounting plate 211 are fixedly connected with one end of the first springs 212, and the other end of the first springs 212 is fixedly connected with and suspended from four inner walls of the connecting groove of the support outer plate 213; the upper shock absorption supporting mechanism 21 further comprises a plurality of shock absorption silica gel balls 214, the shock absorption silica gel balls 214 are arranged, and the plurality of shock absorption silica gel balls 214 are placed at the bottom in the connecting groove of the supporting outer plate 213 and are in contact with the mounting plate 211;

the vibration generated by the vibration is transmitted to the two groups of movable supporting mechanisms 24 and the upper damping supporting mechanism 21 through a bumpy road section during moving, the mounting plate 211 fixedly connected with the damping sand table model is connected with the support outer plate 213 through a plurality of springs I212, and a plurality of damping silica gel balls 214 are arranged at the bottom of the mounting plate to offset the vibration impact force.

The working principle is as follows:

during the use, with building sand table model 1 fixed mounting on high-efficient antidetonation mechanism, catch messenger's power with push rod 5, promote the shallow main part 4 through four gyro wheels 3 and remove, the highway section of jolting is passed through during the removal, the vibrations that produce transmit on two sets of movable supporting mechanism 24, and transmit last shock attenuation supporting mechanism 21, mounting panel 211 with shock attenuation sand table model fixed connection is connected with supporting planking 213 through a plurality of springs 212, and a plurality of shock attenuation silica gel balls 214 are placed in the bottom installation, the shock attenuation impact force makes a plurality of shock attenuation silica gel balls 214 extrude, and reduce the impact force through the bounce-back, and mounting panel 211 passes through a spring 212 and connects, offset remaining shock power, thereby keep building sand table model 1 stable, prevent the slope and collapse.

When moving the in-process scram and producing inertia, bracing piece 241 receives fixed pivot seat 242 on the shallow main part 4 to drive the slope, thereby go up the fixed pivot seat 242 of shock attenuation supporting mechanism 21 and follow the slope, other activity supporting mechanism 24 operate with the same reason, and drive two sets of symmetrical installation's extension spring 22, the extension spring 22 atress of a set of is stretched and is rebounded, shock attenuation supporting mechanism 21 extrusion shrink rebounds on the other set, with a plurality of activity supporting mechanism 24 playback of slope, thereby inertia offsets, make building sand table model 1 on the shock attenuation supporting mechanism 21 on it keep stable, be difficult for appearing the slope.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an antidetonation structure for civil construction design, includes shallow main part (4) and building sand table model (1), the bottom four corners department fixed mounting of shallow main part (4) has four gyro wheels (3), and the upper end left side edge fixed mounting of shallow main part (4) has push rod (5), its characterized in that: the high-efficiency anti-seismic structure is characterized in that a high-efficiency anti-seismic structure (2) is fixedly mounted in the middle of the upper end of the cart main body (4), the top of the high-efficiency anti-seismic structure (2) is fixedly connected with a building sand table model (1), the high-efficiency anti-seismic structure (2) comprises an upper shock absorption supporting mechanism (21), extension springs (22), connecting plates (23) and a movable supporting mechanism (24), the left edge and the right edge of the bottom of the upper shock absorption supporting mechanism (21) are fixedly connected with a plurality of extension springs (22), the extension springs (22) are divided into two groups which are symmetrical to each other, the bottoms of the two groups of extension springs (22) are fixedly connected with the two connecting plates (23), the two groups of extension springs (22) are fixedly mounted on the cart main body (4) through the two connecting plates (23), the middle of the bottom of the upper shock absorption supporting mechanism (21) is positioned between the two groups of extension springs (22), and the bottom of the movable supporting mechanism (24) is fixedly connected with the cart main body (4).

2. An earthquake-resistant structure for civil building design according to claim 1, characterized in that the four movable supporting mechanisms (24) are divided into two groups, and the two groups of movable supporting mechanisms (24) are symmetrically and fixedly connected with the cart main body (4) and the upper shock-absorbing supporting mechanism (21) and are in a trapezoidal shape.

3. An earthquake-resistant structure for civil building design according to claim 1, characterized in that the movable support mechanism (24) comprises a support rod (241) and a fixed rotating shaft seat (242), the upper and lower rotating shafts of the support rod (241) are movably connected with two fixed rotating shaft seats (242), and the two fixed rotating shaft seats (242) are respectively fixedly mounted on the cart main body (4) and the upper shock-absorbing support mechanism (21).

4. An earthquake-resistant structure for civil building design according to claim 3, characterized in that the fixed rotating shaft seat (242) comprises an embedded seat and a connecting shaft, and the supporting rod (241) is embedded in the embedded seat and is connected through the connecting shaft.

5. The anti-seismic structure for civil building design according to claim 1, wherein the upper shock-absorbing support mechanism (21) comprises a mounting plate (211), a first spring (212) and a support outer plate (213), the top of the support outer plate (213) is provided with a connecting groove, four sides of the outer end of the mounting plate (211) are fixedly connected with one end of the first spring (212), and the other end of the first spring (212) is fixedly connected with the inner walls of the connecting groove of the support outer plate (213) in a hanging manner.

6. An earthquake-resistant structure for civil building design according to claim 1, characterized in that the upper shock-absorbing support mechanism (21) further comprises a plurality of shock-absorbing silicone balls (214), the shock-absorbing silicone balls (214) are provided in plurality, and the plurality of shock-absorbing silicone balls (214) are placed in the connecting groove of the support outer plate (213) and the bottom of the connecting groove is in contact with the mounting plate (211).