CN211082683U

CN211082683U - Steel member that anti-seismic performance is good

Info

Publication number: CN211082683U
Application number: CN201921512850.4U
Authority: CN
Inventors: 许章胜
Original assignee: Anhui Zhongyuan Environmental Protection Technology Co ltd
Current assignee: Anhui Zhongyuan Environmental Protection Technology Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-07-24
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a steel member that anti-seismic performance is good, including crane span structure and the bottom plate of fixed mounting on the furred ceiling, the crane span structure both sides all are provided with buffer gear, there is L type frame plates crane span structure both sides surface through bolt fixed mounting, buffer gear includes buffer board and riser, the buffer board is located the crane span structure both sides respectively the utility model discloses, through linking buffering album shopping in the crane span structure both sides, buffer gear and bottom plate fixed connection, when earthquake or strong vibrations take place, the slider can cushion the removal in the spout mouth through the elasticity of first spring to can alleviate the upper and lower vibrations of crane span structure, through the elasticity of second spring, can cushion the left and right sides vibrations of crane span structure, can reduce the power that the bottom plate received the crane span structure vibrations, thereby can avoid bottom plate and crane span structure to take place to drop and the condition of empti.

Description

Steel member that anti-seismic performance is good

Technical Field

The utility model relates to a steel constructs technical field, and more specifically says, in particular to steel member that anti-seismic performance is good.

Background

In order to implement the building law of the people's republic of China and the quakeproof and disaster reduction law of the people's republic of China, the precaution-oriented policy is implemented, so that after electromechanical engineering such as water supply and drainage, heating, ventilation, air conditioning, fuel gas, heating power, electric power, communication, fire fighting and the like is subjected to quakeproof defense, earthquake damage is reduced, secondary disasters are prevented, casualties are avoided, economic loss is reduced, safety and reliability are achieved, the technology is advanced, economy is reasonable, maintenance and management are convenient, and quakeproof design specifications of the electromechanical engineering of the building are established.

The standard is suitable for the seismic design of the building electromechanical engineering with the seismic fortification intensity of 6-9 degrees, and the seismic design of the building electromechanical engineering in the region with the seismic fortification intensity of 6-6 degrees or above is required.

The earthquake-resistant design is based on the design of the building structure, and measures are taken for earthquake-resistant fortification of a connecting piece with the building structure. According to the 'anti-seismic design specification of building electromechanical engineering' and the design of building structures.

The bridge is a support structure for laying pipeline on the top surface in a building, the existing bridge cannot meet the anti-seismic standard required by the existing standard, when the bridge vibrates, the bridge is easy to fall off due to vibration of an expansion bolt connected with the top surface, the bridge is easy to topple, and the safety is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel member that anti-seismic performance is good.

In order to achieve the purpose, the utility model adopts the following technical scheme that the steel member with good anti-seismic performance comprises a bridge frame and a bottom plate fixedly installed on a suspended ceiling, the bridge frame both sides are provided with buffer mechanisms, L type frame plates are fixedly installed on the surfaces of the two sides of the bridge frame through bolts, each buffer mechanism comprises a buffer plate and a vertical plate, the buffer plates are respectively arranged on the two sides of the bridge frame, a sliding groove opening is vertically formed in the surface of the inner side of each buffer plate, a sliding block is fixedly welded on the upper end of the L type frame plate, the sliding block is arranged in a sliding groove corresponding to the sliding position in a sliding mode, a sliding rod is vertically and fixedly installed in the sliding groove opening and penetrates through the sliding block, a first spring is sleeved on the surface of the sliding rod and is arranged below the sliding block, a U-shaped limiting block is arranged on the upper end of each buffer plate, the upper end of each buffer plate is movably hinged and installed in an opening of the corresponding U-shaped limiting block, the U-shaped limiting block is fixedly welded on the surface of the bottom plate, the vertical plate is respectively and fixedly welded on the surface of the bottom plate, a second spring is fixedly welded on the surface of the.

Preferably, the bottom plate, the L-type frame plate, the buffer plate and the vertical plate are all of steel plate structures.

Preferably, said L-type shelf has a length equal to the width of the bridge.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses, through linking buffering collection shopping in the crane span structure both sides, buffer gear and bottom plate fixed connection, when taking place earthquake or strong vibrations, the slider can cushion in the spout mouth through the elasticity of first spring and remove to can alleviate the upper and lower vibrations of crane span structure, through the elasticity of second spring, can cushion vibrations about the crane span structure, can reduce the power that the bottom plate received the crane span structure vibrations, thereby can avoid bottom plate and crane span structure to take place to drop and the condition of empting.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a structural diagram of a steel member with good seismic performance;

fig. 2 is a structural view of the buffer board of the present invention.

In the figure, a bridge frame 1, a bottom plate 2, a frame plate 3L type, a buffer plate 4, a sliding groove opening 5, a sliding block 6, a sliding rod 7, a first spring 8, a U-shaped limiting block 9, a vertical plate 10, a connecting rod 11, a protruding block 12 and a second spring 13 are arranged.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

Referring to fig. 1 and fig. 2, the utility model provides a steel member that anti-seismic performance is good, including crane span structure 1 and the bottom plate 2 of fixed mounting on the furred ceiling, 1 both sides of crane span structure all are provided with buffer gear, 1 both sides surface of crane span structure has L type frame plate 3 through bolt fixed mounting, buffer gear includes buffer board 4 and riser 10, buffer board 4 is located crane span structure 1 both sides respectively, 4 inboard surfaces of buffer board are vertical has seted up spout mouth 5, L type frame plate 3 upper end fixed welding has slider 6, slider 6 slides and sets up in the spout mouth 5 that corresponds the position, vertical fixed mounting has slide bar 7 in spout mouth 5, slide bar 7 runs through in slider 6, slide bar 7 surface cover is equipped with first spring 8, first spring 8 is located slider 7 below, 4 upper ends of buffer board are provided with U type stopper 9, buffer board 4 upper end activity hinge joint is installed in U type stopper 9 opening, the equal fixed welding of U type stopper 9 is at the bottom plate 2 surface at the surface, riser 10 is fixed welding respectively at bottom plate 2 surface, and is located U type stopper 9 outside, buffer board 4 outside fixed mounting has second connecting rod 11 connecting rods 12, the other end fixed mounting has the buffer board 11 articulated connecting rod 13.

In this embodiment, the bottom plate 2, the L-shaped shelf plate 3, the buffer plate 4 and the vertical plate 10 are all steel plate structures.

In this embodiment, the L-type shelf 3 has a length equal to the width of the bridge 1.

The working principle is as follows: the bridge frame 1 is a common frame used for hanging pipelines in the prior art, buffering and collecting goods are linked on two sides of the bridge frame 1, the buffering mechanism is fixedly connected with the bottom plate 2, when an earthquake or strong vibration occurs, the sliding block 7 can move in a buffering mode in the sliding groove opening 5 through the elastic force of the first spring 8, therefore, the vertical vibration of the bridge frame 1 can be relieved, and the left vibration and the right vibration of the bridge frame 1 can be buffered through the elastic force of the second spring 13.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.

Claims

1. The utility model provides a steel member that anti-seismic performance is good, includes crane span structure and the bottom plate of fixed mounting on the furred ceiling, the crane span structure both sides all are provided with buffer gear, its characterized in that crane span structure both sides surface has L type frame board through bolt fixed mounting, buffer gear includes buffer board and riser, the buffer board is located the crane span structure both sides respectively, the vertical spout mouth of having seted up in buffer board inboard surface, the fixed welding in L type frame board upper end has the slider, the slider slides and sets up in the spout mouth that corresponds the position, vertical fixed mounting has the slide bar in the spout mouth, the slide bar runs through in the slider, slide bar surface cover is equipped with first spring, first spring is located the slider below, the buffer board upper end is provided with U type stopper, buffer board upper end activity hinge installs in U type stopper opening, the equal fixed welding of U type stopper is on the bottom plate surface, the riser is fixed welded mounting respectively on the bottom plate surface, and the riser is located the U type stopper outside, the fixed welding has the bulge, and the articulated mounting has the connecting rod on the bulge, connecting rod other end activity hinge installs on the riser surface, the riser is located connecting rod below.

2. The steel member with good earthquake resistance according to claim 1, wherein the bottom plate, the L-shaped frame plates, the buffer plates and the vertical plates are all of steel plate structures.

3. The steel member with good earthquake resistance as claimed in claim 1, wherein the length of the L-type frame plates is equal to the width of the bridge.