CN218815567U

CN218815567U - A novel earthquake-resistant structure for building engineering

Info

Publication number: CN218815567U
Application number: CN202221431806.2U
Authority: CN
Inventors: 王建丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2023-04-07
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a novel antidetonation structure for building engineering belongs to building engineering technical field, including the truss that is the rectangle frame form and arranges, above-mentioned truss passes through a frame and connects corner fittings interconnect, above-mentioned frame connects the corner fittings and passes through the end connection of connecting axle and the platelike spring plate of arc, above-mentioned spring plate intercrossing distributes, above-mentioned spring plate middle part is equipped with the block rubber, be equipped with the inertia pole in the above-mentioned block rubber, above-mentioned frame connects the corner fittings for side and the open rectangle box structure in bottom, open the open end of above-mentioned frame connection corner fittings has a pair of shaft hole, it has a vice hole to open in the adjacent frame connection corner fittings in above-mentioned shaft hole, it has a main hole to open in its remaining part of above-mentioned frame connection corner fittings, open at above-mentioned spring plate middle part has the plate hole, above-mentioned spring plate one side is planking portion, the tip of the spring plate at above-mentioned outer plate place is articulated portion outward, this novel antidetonation structure for building engineering, can comparatively good absorption vibrations between the truss.

Description

A novel earthquake-resistant structure for building engineering

Technical Field

The utility model belongs to the technical field of building engineering, concretely relates to a novel earthquake-resistant structure for building engineering.

Background

The construction engineering is an engineering entity which performs various technical works and completions such as planning, surveying, designing, constructing and completing for newly building, reconstructing or extending building structures and affiliated structure facilities, and installation engineering of lines, pipelines and equipment matched with the engineering entity, and also refers to construction engineering of various buildings and structures.

Truss structures are very common in building structures adopted in building engineering, the truss structures need to have good anti-seismic performance under partial working conditions, the existing processing scheme is to increase the density of trusses and improve the overall structural strength so as to achieve improvement of the anti-seismic performance, but the scheme is high in cost, and the low-strength vibration which does not affect the structural safety but can cause noise cannot be well processed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel earthquake-resistant structure for building engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel anti-seismic structure for building engineering comprises trusses which are arranged in a rectangular frame shape, wherein the trusses are connected with each other through frame connecting angle pieces, the frame connecting angle pieces are connected with the end parts of arc-shaped plate-shaped spring plates through connecting shafts, the spring plates are distributed in a cross mode, a rubber block is arranged in the middle of each spring plate, and an inertia rod is arranged in each rubber block;

the frame connecting corner fitting is of a rectangular box-shaped structure with open side faces and bottom, a pair of fitting shaft holes are formed in the open end of the frame connecting corner fitting, a fitting auxiliary hole is formed in the frame connecting corner fitting adjacent to the fitting shaft holes, and a fitting main hole is formed in the rest part of the frame connecting corner fitting;

the middle part of the spring plate is provided with a plate block hole, one side of the spring plate is provided with an outer plate part, the end part of the spring plate where the outer plate part is located is an outer hinge part, the other side of the spring plate is provided with an inner plate part, the end part of the spring plate where the inner plate part is located is an inner hinge part, the inner plate part is located inside the adjacent outer plate part, the inner hinge part is located inside the adjacent outer hinge part, and the middle part of the connecting shaft is located inside the tubular parts of the outer hinge part and the inner hinge part.

The auxiliary holes are distributed in a triangular shape, and the main holes are distributed in a rectangular array.

The frame connecting angle piece penetrates through the main hole of the frame connecting angle piece through a screw to enter the interior of the truss and be connected with the truss.

The end of the connecting shaft is fixed in the shaft hole of the piece.

The rubber block is provided with a channel for accommodating an inertia rod, the diameter of the middle part of the inertia rod is the same as that of the channel, and the diameter of the end part of the inertia rod is larger than that of the channel.

The diameter of the middle part of the rubber block is the same as that of the plate hole, and the diameter of the end part of the rubber block is larger than that of the plate hole.

The utility model discloses a technological effect and advantage:

this a novel antidetonation structure for building engineering, the ability of truss antagonism high strength vibrations is directly increased through setting up of spring board, the mode that deforms with the spring board absorbs the vibrations of high strength in order to keep holistic structural strength, when facing the vibrations of low strength, the spring board is obviously greater than its both ends because the deformation degree at its structural characteristic middle part, and the effect that lies in this position cooperates the rubber piece suppresses and consumes the vibrations of lower strength, thereby handle the noise that the low strength vibrations caused, and this characteristic has higher shock absorption efficiency when facing the vibrations of high strength.

Drawings

Fig. 1 is a schematic structural view in the front view direction of the embodiment of the present invention;

fig. 2 is a schematic structural view of a spring plate and a connecting member thereof according to an embodiment of the present invention in a combined state;

FIG. 3 is a schematic structural view of a frame connecting corner fitting according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a spring plate according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a state where the rubber block and the inertia lever are separated according to an embodiment of the present invention.

In the figure: 1. a truss; 2. the frame is connected with the corner piece; 201. a member auxiliary hole; 202. a piece main hole; 203. a member shaft hole; 3. a connecting shaft; 4. a spring plate; 401. a block hole; 402. an outer plate portion; 403. an outer hinge portion; 404. an inner plate portion; 405. an inner hinge; 5. a rubber block; 6. an inertia lever.

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.

Please refer to fig. 1-5, which illustrate a novel anti-seismic structure for construction engineering, including a truss 1 arranged in a rectangular frame shape, the truss 1 is connected with each other through a frame connecting corner fitting 2, the frame connecting corner fitting 2 is connected with the end of an arc-shaped plate-shaped spring plate 4 through a connecting shaft 3, the spring plates 4 are distributed in a cross way, the surface of the spring plate 4 is treated with anti-rust treatment, which can be a processing method such as blackening, plastic spraying and baking blue, a rubber block 5 is arranged in the middle of the spring plate 4, an inertia rod 6 is arranged in the rubber block 5, the rubber block 5 is preferably made of silicon rubber with soft texture and good shock absorbing capability, but the material of the rubber block 5 should be determined according to the actual working condition, and vulcanized rubber with hard texture and long service life is selected in a high-strength shock environment;

the frame connecting corner fitting 2 is of a rectangular box-shaped structure with open side surfaces and bottom parts, the open end of the frame connecting corner fitting 2 is provided with a pair of fitting shaft holes 203, a fitting auxiliary hole 201 is formed in the frame connecting corner fitting 2 adjacent to the fitting shaft holes 203, a fitting main hole 202 is formed in the rest part of the frame connecting corner fitting 2, the fitting auxiliary hole 201 of the frame connecting corner fitting 2 is a spare fixing scheme, the force borne by an internal screw is shearing force when the fixing scheme is adopted, and the fixing scheme can be used when the fitting main hole 202 is fixed and does not have a high-strength vibration working condition;

the middle part of the spring plate 4 is provided with a plate block hole 401, one side of the spring plate 4 is provided with an outer plate part 402, the end part of the spring plate 4 where the outer plate part 402 is positioned is provided with an outer hinge part 403, the other side of the spring plate 4 is provided with an inner plate part 404, the end part of the spring plate 4 where the inner plate part 404 is positioned is provided with an inner hinge part 405, the inner plate part 404 is positioned inside the adjacent outer plate part 402, the inner hinge part 405 is positioned inside the adjacent outer hinge part 403, and the middle part of the connecting shaft 3 is positioned inside the tubular parts of the outer hinge part 403 and the inner hinge part 405.

Referring to fig. 2 to 5, the member auxiliary holes 201 are distributed in a triangular shape, the member main holes 202 are distributed in a rectangular array, the diameter of the member auxiliary holes 201 is larger than that of the member main holes 202, fixing strength is optimized and shearing force is resisted by increasing the diameter of the adapting bolts, the frame connecting corner members 2 penetrate the member main holes 202 through screws to enter the truss 1 to be connected with the truss 1, the end of the connecting shaft 3 is fixed inside the member shaft hole 203, the end of the connecting shaft 3 can be axially limited through screws or bolts and other parts, and specific fixing schemes are the prior art and are not described herein.

Referring to fig. 2 and 5, a channel for accommodating the inertia lever 6 is formed in the rubber block 5, the diameter of the middle part of the inertia lever 6 is the same as that of the channel, the diameter of the end part of the inertia lever 6 is larger than that of the channel, the diameter of the middle part of the rubber block 5 is the same as that of the plate hole 401, and the diameter of the end part of the rubber block 5 is larger than that of the plate hole 401, so that after the inertia lever 6 and the rubber block 5 are installed in the plate hole 401, the rubber block 5 and the inertia lever 6 are difficult to fall out of the plate hole 401 due to vibration due to the matching characteristics.

The working principle is as follows:

this a novel anti-seismic structure for building engineering, strength is conducted spring plate 4 through frame connection corner fittings 2 and connecting axle 3 and will be given spring plate 4 to produce a tensile or compressive power when truss 1 atress, the elastic action through spring plate 4 itself resists this power and realizes the antidetonation purpose, realize the suppression of high strength vibrations through this characteristic, will oppress block rubber 5 when spring plate 4 deformation, and inertial lever 6 also can oppress block rubber 5 because inertial action, the phenomenon at this moment is that block rubber 5 and inertial lever 6 produce the vibration that has certain damping along with spring plate 4, realize low strength vibrations through this mode and absorb.

The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art should be covered within the protection scope of the present invention in the technical scope disclosed by the present invention, according to the technical solution of the present invention and the concept of the present invention, equivalent replacement or change is added.

Claims

1. A novel anti-seismic structure for building engineering, including truss (1) that is rectangular frame form and arranges its characterized in that: the truss (1) is connected with each other through a frame connecting angle piece (2), the frame connecting angle piece (2) is connected with the end part of an arc-shaped plate-shaped spring plate (4) through a connecting shaft (3), the spring plates (4) are distributed in a cross mode, a rubber block (5) is arranged in the middle of each spring plate (4), and an inertia rod (6) is arranged in each rubber block (5);

the frame connecting corner fitting (2) is of a rectangular box-shaped structure with open side surfaces and bottom parts, a pair of fitting shaft holes (203) are formed in the open end of the frame connecting corner fitting (2), a fitting auxiliary hole (201) is formed in the frame connecting corner fitting (2) adjacent to the fitting shaft holes (203), and a fitting main hole (202) is formed in the rest part of the frame connecting corner fitting (2);

the middle of the spring plate (4) is provided with a plate hole (401), one side of the spring plate (4) is provided with an outer plate part (402), the end part of the spring plate (4) where the outer plate part (402) is located is provided with an outer hinge part (403), the other side of the spring plate (4) is provided with an inner plate part (404), the end part of the spring plate (4) where the inner plate part (404) is located is provided with an inner hinge part (405), the inner plate part (404) is located inside the outer plate part (402) adjacent to the inner plate part, the inner hinge part (405) is located inside the outer hinge part (403) adjacent to the inner plate part, and the middle of the connecting shaft (3) is located inside tubular parts of the outer hinge part (403) and the inner hinge part (405).

2. A new seismic structure for construction engineering according to claim 1, characterized in that: the auxiliary holes (201) are distributed in a triangular shape, and the main holes (202) are distributed in a rectangular array.

3. A new anti-seismic structure for construction works, according to claim 2, characterized in that: the frame connecting angle piece (2) penetrates through a piece main hole (202) through a screw to enter the interior of the truss (1) to be connected with the truss (1).

4. A new seismic structure for construction engineering according to claim 2, characterized in that: the end part of the connecting shaft (3) is fixed in the part shaft hole (203).

5. A new anti-seismic structure for construction engineering according to claim 1, characterized in that: a channel for accommodating an inertia rod (6) is formed in the rubber block (5), the diameter of the middle part of the inertia rod (6) is the same as that of the channel, and the diameter of the end part of the inertia rod (6) is larger than that of the channel.

6. A new seismic structure for construction engineering according to claim 1, characterized in that: the diameter of the middle part of the rubber block (5) is the same as that of the plate hole (401), and the diameter of the end part of the rubber block (5) is larger than that of the plate hole (401).