CN215670064U - Energy-saving and material-saving prefabricated house steel frame - Google Patents

Abstract

The utility model discloses an energy-saving and material-saving movable house steel frame, which comprises beams and upright posts, wherein the beams are provided with eight groups, four groups of upright posts are arranged, a rectangular frame is formed by a plurality of groups of cross beams and upright posts, a damping mechanism is arranged between the bottom of each upright post and each cross beam, the damping mechanism comprises an installation cavity positioned in the cross beam, a buffer piece is fixedly connected on the inner side wall of the installation cavity, the other side of the buffer piece is fixedly connected with a movable block, a sliding block is fixedly connected above the movable block, a sliding groove communicated with the outside is arranged above the mounting cavity, the sliding block is positioned in the sliding groove to slide, the damping rod is hinged above the sliding groove, the other end of the damping rod is hinged with the upright post, the utility model can damp the steel frame by arranging the damping mechanism, therefore, the assembled movable house has an anti-seismic effect to a certain extent, and the safety of the device is improved.

Description

Energy-saving and material-saving prefabricated house steel frame

Technical Field

The utility model relates to the field of movable house steel frames, in particular to an energy-saving and material-saving movable house steel frame.

Background

The prefabricated house is an environment-friendly economical prefabricated house with a brand-new concept, wherein light steel is used as a framework, a sandwich board is used as a surrounding material, a standard modulus series is used for spatial combination, and components are connected by bolts. But convenient and fast ground assembles and dismantles, has realized interim building's general standardization, has set up environmental protection and energy saving, swift efficient building theory, makes interim house get into a serialization development, integrated production, supporting supply, but stock and can have enough to meet the need the design product field of use many times, and the prefabricated house need assemble its steelframe at first at the in-process of equipment.

The existing movable house steel frame greatly meets the basic performance required by the movable house, but has no good breakthrough in the aspect of earthquake resistance, so that the assembled movable house can meet daily requirements, but is very dangerous when an earthquake comes.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the energy-saving and material-saving movable house steel frame, and the steel frame can be damped by arranging the damping mechanism, so that the assembled movable house has an anti-seismic effect to a certain extent, and the safety of the device is improved.

In order to solve the technical problems, the utility model provides the following technical scheme: including crossbeam and stand, the crossbeam is equipped with eight groups, the stand is equipped with four groups, the multiunit rectangular frame is constituteed to crossbeam and stand, be equipped with damper between the bottom of stand and the crossbeam, damper is including the installation cavity that is arranged in the crossbeam, fixed connection bolster on the installation cavity inside wall, the opposite side fixed connection movable block of bolster, the top fixed connection slider of movable block, the installation cavity top is equipped with the spout with outside intercommunication, the slider is located the inside slip of spout, the spout top articulates there is the shock attenuation pole, it is articulated between the other end and the stand of shock attenuation pole.

As a preferred technical scheme of the utility model, the installation cavity is internally provided with rolling grooves which are positioned at the bottom in the installation cavity, the rolling grooves are provided with a plurality of groups, the rolling grooves are all clamped with rolling balls, and the surfaces of the rolling balls are in rolling connection with the bottom of the movable block.

As a preferable technical solution of the present invention, the buffer member is a spring.

As a preferred technical scheme of the utility model, a dovetail groove is arranged at the joint of the cross beam and the upright post, a dovetail block is arranged at the top of the upright post, and the dovetail block is connected with the dovetail groove in a clamping manner.

As a preferable technical scheme of the utility model, anticorrosive paint is coated on the outer parts of the cross beam and the upright post.

As a preferable technical scheme of the utility model, the shock absorption rod is cylindrical.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. the utility model is provided with the damping mechanism, and when the device is used, the steel frame can be damped by the damping mechanism, so that the assembled movable house has an anti-seismic effect to a certain extent, and the safety of the device is improved;

2. the rolling groove box ball bearing is arranged, when the device is used, the friction force between the movable block and the mounting cavity can be reduced through the rolling connection between the ball bearing in the rolling groove and the bottom of the movable block, so that the abrasion to the movable block in the use process can be reduced, and the service life of the device is prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the shock absorbing mechanism of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;

FIG. 4 is a schematic structural view of a joint between a pillar and a cross beam according to the present invention;

wherein: 1. a cross beam; 2. a column; 3. a shock-absorbing lever; 4. a mounting cavity; 5. a chute; 6. a buffer member; 7. a movable block; 8. a slider; 9. a rolling groove; 10. a ball bearing; 11. a dovetail block; 12. a dovetail groove.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example 1

Referring to fig. 1, 2 and 3, the utility model provides a damping device, which comprises a beam 1 and an upright post 2, wherein eight groups of the beam 1 are provided, four groups of the upright post 2 are provided, a rectangular frame is formed by the multiple groups of the beam 1 and the upright post 2, a damping mechanism is arranged between the bottom of the upright post 2 and the beam 1, the damping mechanism comprises an installation cavity 4 positioned in the beam 1, a damping member 6 is fixedly connected to the inner side wall of the installation cavity 4, the other side of the damping member 6 is fixedly connected with a movable block 7, a sliding block 8 is fixedly connected above the movable block 7, a sliding groove 5 communicated with the outside is arranged above the installation cavity 4, the sliding block 8 is positioned in the sliding groove 5 to slide, a damping rod 3 is hinged above the sliding groove 5, the other end of the damping rod 3 is hinged with the upright post 2, the damping member 6 is a spring, and the damping rod 3 is cylindrical;

when using this device, when the crossbeam 1 of stand 2 below uploaded and come the vibration when shock attenuation pole 3 slided thereupon and drives the slider 8 and the movable block 7 motion of its bottom, absorb foretell vibration through the flexible of self with 7 fixed connection's of movable block bolster 6 this moment, and then can guarantee the stability between stand 2 and the crossbeam 1, realize carrying out the shock attenuation to the steelframe through setting up damper, consequently make the prefabricated house of assembling out have shock-resistant effect to a certain extent, the security of device has been improved.

Example 2

Referring to fig. 2 and fig. 3, the other parts of this embodiment 2 are the same as the embodiment of embodiment 1, but the present invention provides that a rolling groove 9 is formed in an installation cavity 4, the rolling groove 9 is located at the bottom of the installation cavity 4, a plurality of groups of rolling grooves 9 are formed, balls 10 are clamped in the plurality of groups of rolling grooves 9, and the surfaces of the balls 10 are in rolling connection with the bottom of a movable block 7;

when using this device, when the movable block 7 slided in the installation cavity 4, can reduce the frictional force between movable block 7 and the installation cavity 4 through roll connection between the ball 10 in the roll groove 9 and the bottom of movable block 7, and then can reduce the wearing and tearing that cause the movable block 7 in the use, improved the life of device.

Referring to fig. 1 and 4, as a further implementation manner of this embodiment 2, the present invention provides that a dovetail groove 12 is disposed at a connection portion between a cross beam 1 and an upright post 2, a dovetail block 11 is disposed at a top portion of the upright post 2, the dovetail block 11 is in snap-fit connection with the dovetail groove 12, and anticorrosive coatings are respectively coated on outer portions of the cross beam 1 and the upright post 2;

through set up dovetail 12 and dovetail 11 between stand 2 and crossbeam 1 and can conveniently peg graft fast between stand 2 and the crossbeam 1, and then be convenient for carry out high-efficient equipment to the device, the anticorrosive coating of attaching can prevent it by the corruption in crossbeam 1 and stand 2 outside simultaneously, has further improved the life of device.

The steel frame can be damped by arranging the damping mechanism, so that the assembled movable house has a shock-resistant effect to a certain extent, and the safety of the device is improved; the friction between the movable block 7 and the mounting cavity 4 is reduced by the rolling connection between the ball 10 in the rolling groove 9 and the bottom of the movable block 7, so that the abrasion to the movable block 7 in the use process can be reduced, and the service life of the device is prolonged; through set up dovetail 12 and dovetail 11 between stand 2 and crossbeam 1 and can conveniently peg graft fast between stand 2 and the crossbeam 1, and then be convenient for carry out high-efficient equipment to the device, the anticorrosive coating of attaching can prevent it by the corruption in crossbeam 1 and stand 2 outside simultaneously, has further improved the life of device.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an energy-conserving material-saving prefabricated house steelframe, includes crossbeam (1) and stand (2), crossbeam (1) with stand (2) all are equipped with a plurality of groups, multiunit rectangular frame, its characterized in that are constituteed in crossbeam (1) and stand (2): a damping mechanism is arranged between the bottom of the upright post (2) and the cross beam (1); the damping mechanism comprises a mounting cavity (4) positioned in the cross beam (1), a buffering piece (6) is fixedly connected to the inner side wall of the mounting cavity (4), the other side of the buffering piece (6) is fixedly connected with a movable block (7), and a sliding block (8) is fixedly connected above the movable block (7); a sliding groove (5) communicated with the outside is formed above the mounting cavity (4), and the sliding block (8) is positioned in the sliding groove (5) to slide; the shock-absorbing rod (3) is hinged above the sliding block (8), and the other end of the shock-absorbing rod (3) is hinged with the upright post (2).

2. The energy-saving and material-saving movable house steel frame according to claim 1, characterized in that: a plurality of rolling grooves (9) are formed in the mounting cavity (4), and the rolling grooves (9) are distributed at the bottom of the mounting cavity (4); the rolling grooves (9) are internally provided with balls (10) in a clamped mode, and the surfaces of the balls (10) are in rolling connection with the bottoms of the movable blocks (7).

3. The energy-saving and material-saving movable house steel frame according to claim 2, characterized in that: the buffer piece (6) is a spring, and two ends of the spring are respectively connected with the movable block (7) and the inner wall of the installation cavity (4).

4. The energy-saving and material-saving movable house steel frame according to claim 1, characterized in that: the dovetail groove (12) is arranged at the joint of the cross beam (1) and the upright column (2), the dovetail block (11) is arranged at the top of the upright column (2), and the dovetail block (11) is connected with the dovetail groove (12) in a clamping manner.

5. The energy-saving and material-saving movable house steel frame according to claim 1, characterized in that: anticorrosive paint is coated on the outer parts of the beam (1) and the upright post (2).

6. The energy-saving and material-saving movable house steel frame according to claim 1, characterized in that: the shock absorption rod (3) is cylindrical.

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