CN210658673U

CN210658673U - Anti-seismic building frame

Info

Publication number: CN210658673U
Application number: CN201921176995.1U
Authority: CN
Inventors: 乔永胜; 安硕; 吕文礼; 李西兵; 纪元
Original assignee: Qingdao Zhongjian Combination Construction Engineering Co Ltd
Current assignee: Qingdao Zhongjian Combination Construction Engineering Co Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-06-02
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses an anti-seismic building frame, which comprises a frame top frame, a frame side wall and a frame bottom frame, wherein the frame top frame is fixedly arranged at the top of the frame side wall, the bottom of the frame side wall is fixedly connected with the frame bottom frame, a limiting pile is driven below the earth surface during installation to enhance the ground gripping capability of the frame, the thickness of the frame bottom frame is larger than that of the frame top frame, an iron weight increasing block is filled at the periphery of a Chinese character 'mi' shaped balance frame, the anti-seismic capability is enhanced from the bottom of the frame, the comprehensive collapse caused by the unstable bottom of the frame is avoided, the tops of two groups of connecting top ends are respectively fixedly connected with the frame top frame and the frame bottom frame, the vibration of the frame top frame and the frame bottom frame drives the connecting top ends to move in a protective sleeve during the earthquake, the restoring force of an elastic steel cable effectively enhances the buffering capability of the frame side wall during the earthquake, the anti-seismic capability, avoid the influence of unidirectional buffering to building frame stability, buffering shock attenuation effect is better.

Description

Anti-seismic building frame

Technical Field

The utility model relates to a building frame technical field specifically is an antidetonation type building frame.

Background

The building frame is an environment-friendly economical movable house with a brand-new concept, can be conveniently and quickly assembled and disassembled, realizes the universal standardization of temporary buildings, establishes an environment-friendly, energy-saving, quick and efficient building concept, and enables the temporary houses to enter a setting product field of serial development, integrated production, matching supply, stocking and repeated turnover use, most of the existing building frames have simple structures, less functions, particularly do not have an earthquake-resistant function, are not suitable for earthquake environments, are easy to deform, have short service life, are difficult to recycle and cause serious waste of resources, have lighter weight of the bottom plate of the existing earthquake-resistant building frame, and are easy to cause comprehensive collapse of the frame due to instability of the bottom of the frame during an earthquake, and the buffering structure is single, and the installation direction is single, can't realize the vibration buffering in all directions, and buffering shock attenuation ability is not strong.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antidetonation type building frame, possess the stability of strengthening the frame chassis, avoid collapsing because of the frame bottom shakiness leads to comprehensively, can realize the ascending vibration buffering of all directions, avoid the influence of single direction buffering to building frame stability, buffering shock attenuation effect is better, the stronger advantage of shock resistance, can solve building frame bottom plate weight among the prior art lighter, lead to the frame to collapse comprehensively because of the frame bottom shakiness easily when the earthquake, and buffer structure is single, the installation direction is single, can't realize the ascending vibration buffering of all directions, the not strong problem of buffering shock absorption ability.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-seismic building frame comprises an upper frame, a frame side wall and a frame underframe, wherein the upper frame is fixedly arranged at the top of the frame side wall, the bottom of the frame side wall is fixedly connected with the frame underframe, the upper frame comprises a waterproof top plate, a first clamping block, a clamping groove, a load reducing frame, a cross-shaped balance frame, a sponge filling layer, a second clamping block and an upper frame bottom plate, waterproof paint is coated at the top of the waterproof top plate, two first clamping blocks are welded on the bottom surface of the waterproof top plate and clamped with the clamping groove, the clamping groove is processed in the top surface of the load reducing frame, the cross-shaped balance frame is installed in the middle of the load reducing frame in a crossed mode, the sponge filling layer is arranged between the cross-shaped balance frame and the inner wall of the load reducing frame, the upper frame bottom plate is arranged below the load reducing frame, two groups of second clamping blocks are welded on the upper frame bottom plate, the second clamping blocks are clamped with the;

the frame side wall comprises a side wall shell and buffer columns, a plurality of groups of buffer columns are installed inside the side wall shell, each buffer column comprises two groups of connecting top ends, a protective sleeve, two groups of stretching rods, two groups of elastic steel cables, two groups of limiting rings and a connecting cylinder, the tops of the two groups of connecting top ends are fixedly connected with the frame top frame and the frame bottom frame respectively, the bottom of the connecting top end is fixedly provided with the stretching rods, the outer wall of each stretching rod is annularly provided with the plurality of groups of elastic steel cables, the elastic steel cables are fixedly connected with the inner wall of the corresponding limiting ring, the limiting rings are fixed inside the protective sleeves, and the bottoms of;

the inner structure of frame chassis is similar with the frame roof-rack, and the frame chassis sets up the block structure for the three-layer, and the inside installation rice word balancing stand in intermediate level, the increase pouring weight is filled to the periphery of rice word balancing stand, and the bottommost equidistance of frame chassis welds the spacing stake of multiunit.

Preferably, two sets of connect top, two sets of tensile pole, two sets of elasticity cable wire and two sets of spacing ring symmetry and install the both ends at the protective sheath, through connecting cylinder fixed connection between two sets of above-mentioned subassemblies, the connecting cylinder is located the inside of protective sheath.

Preferably, the top of the protective sleeve is in contact connection with the bottom of the frame top frame.

Preferably, the weight increasing block is made of a ferrous material.

Preferably, the thickness of the frame bottom frame is larger than that of the frame top frame.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. this antidetonation type building frame, it is following to squeeze into the earth's surface with spacing stake during installation, strengthens this frame grab ground ability, and the thickness of frame chassis is greater than the thickness of frame roof-rack, fills the weight gain piece of iron in the periphery of rice word balancing stand, aggravates the weight of frame chassis, strengthens the stability of frame chassis, begins reinforcing shock resistance from the frame bottom, avoids collapsing because of the frame bottom is unstable comprehensively that leads to.

2. This antidetonation type building frame, the top of connecting the top respectively with frame roof and frame underframe fixed connection, the vibration drive of frame roof and frame underframe during the earthquake connects the top in the inside activity of protective sheath, the bottom of connecting the top is through tensile pole and elastic steel cable fixed connection, the resilience of elastic steel cable effectively strengthens the buffer capacity of frame lateral wall during the earthquake, and buffer process takes place in the inside of protective sheath, the protective sheath is when playing the guard action, also spacing to buffer process, strengthen the shock resistance of frame lateral wall.

3. This antidetonation type building frame, the ascending vibration buffering of all directions can be realized in the setting of multiunit buffering post, avoids the influence of single direction buffering to building frame stability, and buffering shock attenuation effect is better, and the shock resistance is stronger.

Drawings

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

FIG. 2 is a schematic view of the structure of the top frame of the present invention;

FIG. 3 is a schematic structural view of a side wall of the frame of the present invention;

FIG. 4 is a schematic view of the internal structure of the buffer column of the present invention;

FIG. 5 is a schematic view of the connection between the connection top end and the elastic steel cable of the present invention;

fig. 6 is a schematic view of the frame chassis structure of the present invention.

In the figure: 1. a frame top frame; 11. a waterproof top plate; 12. a first clamping block; 13. a card slot; 14. a load reduction frame; 15. a cross-shaped balancing stand; 16. a sponge filling layer; 17. a second fixture block; 18. a top frame bottom plate; 2. a frame side wall; 21. a sidewall housing; 22. a buffer column; 221. connecting the top end; 222. a protective sleeve; 223. a stretch rod; 224. an elastic steel cord; 225. a limiting ring; 226. a connecting cylinder; 3. a frame chassis; 31. a balance frame shaped like a Chinese character 'mi'; 32. a weight increasing block; 33. and (6) limiting piles.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, an earthquake-resistant building frame includes a frame top frame 1, a frame side wall 2 and a frame bottom frame 3, wherein the frame top frame 1 is fixedly installed on the top of the frame side wall 2, the bottom of the frame side wall 2 is fixedly connected with the frame bottom frame 3, and the thickness of the frame bottom frame 3 is greater than that of the frame top frame 1.

Referring to fig. 2, the top frame 1 includes a waterproof top plate 11, a first fixture block 12, a clamping groove 13, a load reducing frame 14, a cross balance frame 15, a sponge filling layer 16, a second fixture block 17 and a top frame bottom plate 18, the top of the waterproof top plate 11 is coated with a waterproof coating, two first fixture blocks 12 are welded on the bottom surface of the waterproof top plate 11, the first fixture block 12 is clamped with the clamping groove 13, the clamping groove 13 is processed inside the top surface of the load reducing frame 14, the cross balance frame 15 is installed in the middle of the load reducing frame 14 in a crossed manner, the sponge filling layer 16 is arranged between the cross balance frame 15 and the inner wall of the load reducing frame 14, the top frame bottom plate 18 is arranged below the load reducing frame 14, two groups of second fixture blocks 17 are welded on the top frame bottom plate 18, the second fixture blocks 17 are clamped with the clamping grooves 13 on the bottom surface of the load reducing frame 14.

Referring to fig. 3-5, the frame sidewall 2 includes a sidewall shell 21 and a cushion column 22, a plurality of sets of cushion columns 22 are installed inside the sidewall shell 21, each cushion column 22 includes two sets of connecting top ends 221, a protective sleeve 222, two sets of stretching rods 223, two sets of elastic cables 224, two sets of position limiting rings 225 and a connecting cylinder 226, tops of the two sets of connecting top ends 221 are respectively and fixedly connected with the frame top frame 1 and the frame bottom frame 3, the stretching rods 223 are fixedly installed at bottoms of the connecting top ends 221, the outer wall of the stretching rods 223 is annularly provided with a plurality of sets of elastic cables 224, the elastic cables 224 are fixedly connected with inner walls of the position limiting rings 225, the position limiting rings 225 are fixed inside the protective sleeve 222, bottoms of the protective sleeve 222 are in contact connection with the frame bottom frame 3, the two sets of connecting top ends 221, the two sets of stretching rods 223, the two sets of elastic cables 224 and the two sets of, the connector 226 is located inside the protective sleeve 222, and the top of the protective sleeve 222 is in contact connection with the bottom of the frame top 1.

Referring to fig. 6, the internal structure of the frame bottom frame 3 is similar to that of the frame top frame 1, the frame bottom frame 3 is a three-layer snap-fit structure, the middle layer is internally provided with a cross-shaped balancing frame 31, the periphery of the cross-shaped balancing frame 31 is filled with weight increasing blocks 32, the bottommost layer of the frame bottom frame 3 is welded with a plurality of groups of limiting piles 33 at equal intervals, and the weight increasing blocks 32 are made of iron materials.

The working principle is as follows: the ground grabbing capacity of the frame is enhanced, the thickness of the frame bottom frame 3 is larger than that of the frame top frame 1, the periphery of the Mi-shaped balance frame 31 is filled with the weight increasing blocks 32 made of iron, the weight of the frame bottom frame 3 is increased, the stability of the frame bottom frame 3 is enhanced, the shock resistance is enhanced from the bottom of the frame, the tops of two groups of connecting top ends 221 are fixedly connected with the frame top frame 1 and the frame bottom frame 3 respectively, the connecting top ends 221 are driven by the vibration of the frame top frame 1 and the frame bottom frame 3 during an earthquake to move in the protective sleeve 222, the bottom of the connecting top ends 221 is fixedly connected with the elastic steel cables 224 through the stretching rods 223, the restoring force of the elastic steel cables 224 effectively enhances the buffering capacity of the frame side walls 2 during the earthquake, the buffering process occurs in the protective sleeve 222, and the protective sleeve 222 plays a role in protecting and also limits the buffering process.

In summary, the following steps: the anti-seismic building frame is characterized in that a limiting pile 33 is driven into the ground surface during installation to enhance the ground gripping capability of the frame, the thickness of a frame underframe 3 is larger than that of a frame top frame 1, iron weight increasing blocks 32 are filled at the periphery of a Chinese character mi-shaped balance frame 31 to increase the weight of the frame underframe 3, the stability of the frame underframe 3 is enhanced, the anti-seismic capability is enhanced from the bottom of the frame to avoid the comprehensive collapse caused by unstable bottom of the frame, the tops of two groups of connecting top ends 221 are respectively fixedly connected with the frame top frame 1 and the frame underframe 3, the connecting top ends 221 are driven by the vibration of the frame top frame 1 and the frame underframe 3 to move in a protective sleeve 222 during an earthquake, the bottom of the connecting top ends 221 is fixedly connected with an elastic steel cable 224 through a stretching rod 223, the restoring force of the elastic steel cable 224 effectively enhances the buffering capability of a frame side wall 2 during the earthquake, the buffering process occurs in the protective sleeve 222, and the, also spacing to buffer process, reinforcing frame lateral wall 2's shock resistance, multiunit buffering post 22 set up and can realize the ascending vibration buffering of all directions, avoid the influence of single direction buffering to building frame stability, and buffering shock attenuation effect is better, and the shock resistance is stronger.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an antidetonation type building frame, includes frame roof rack (1), frame lateral wall (2) and frame chassis (3), and frame roof rack (1) fixed mounting is at the top of frame lateral wall (2), the bottom and frame chassis (3) fixed connection of frame lateral wall (2), its characterized in that: the frame top frame (1) comprises a waterproof top plate (11), first fixture blocks (12), clamping grooves (13), a load reducing frame (14), a cross balance frame (15), a sponge filling layer (16), second fixture blocks (17) and a top frame bottom plate (18), wherein the top of the waterproof top plate (11) is coated with waterproof paint, two first fixture blocks (12) are welded on the bottom surface of the waterproof top plate (11), the first fixture blocks (12) are clamped with the clamping grooves (13), the clamping grooves (13) are processed inside the top surface of the load reducing frame (14), the cross balance frame (15) is installed in the middle of the load reducing frame (14) in a crossed mode, the sponge filling layer (16) is arranged between the cross balance frame (15) and the inner wall of the load reducing frame (14), the top frame bottom plate (18) is arranged below the load reducing frame (14), two groups of second fixture blocks (17) are welded on the top frame bottom plate (18), and the second fixture blocks (17) are clamped with the clamping grooves (13) on the bottom surface of the, the top frame bottom plate (18) is fixedly connected with the frame side wall (2);

the frame side wall (2) comprises a side wall shell (21) and buffer columns (22), a plurality of groups of buffer columns (22) are mounted inside the side wall shell (21), each buffer column (22) comprises two groups of connecting top ends (221), a protective sleeve (222), two groups of stretching rods (223), two groups of elastic steel cables (224), two groups of limiting rings (225) and a connecting cylinder (226), the tops of the two groups of connecting top ends (221) are fixedly connected with a frame top frame (1) and a frame bottom frame (3) respectively, the bottom of each connecting top end (221) is fixedly provided with a stretching rod (223), the outer wall of each stretching rod (223) is annularly provided with a plurality of groups of elastic steel cables (224), each elastic steel cable (224) is fixedly connected with the inner wall of each limiting ring (225), each limiting ring (225) is fixed inside the corresponding protective sleeve (222), and the bottom of each protective sleeve (222);

the inner structure of frame chassis (3) is similar with frame roof frame (1), and frame chassis (3) set up to three-layer snap-on structure, and the inside installation rice word balancing stand (31) in intermediate level, the periphery of rice word balancing stand (31) is filled and is increased pouring weight (32), and the bottommost equidistance of frame chassis (3) welds spacing stake of multiunit (33).

2. An earthquake-resistant building frame as defined in claim 1, wherein: two groups of the connecting top ends (221), two groups of the stretching rods (223), two groups of the elastic steel cables (224) and two groups of the limiting rings (225) are symmetrically arranged at two ends of the protective sleeve (222), the two groups of the connecting top ends, the two groups of the stretching rods, the two groups of the elastic steel cables (224) and the two groups of the limiting rings (225) are fixedly connected through connecting cylinders (226), and the connecting cylinders (226) are located inside the protective.

3. An earthquake-resistant building frame as defined in claim 1, wherein: the top of the protective sleeve (222) is in contact connection with the bottom of the frame top frame (1).

4. An earthquake-resistant building frame as defined in claim 1, wherein: the weight increasing block (32) is made of a ferrous material.

5. An earthquake-resistant building frame as defined in claim 1, wherein: the thickness of the frame bottom frame (3) is larger than that of the frame top frame (1).