CN216430868U

CN216430868U - Steel construction of high shock resistance

Info

Publication number: CN216430868U
Application number: CN202122790413.2U
Authority: CN
Inventors: 安晓
Original assignee: Qingdao Zhenghongze Environmental Protection Technology Co ltd
Current assignee: Qingdao Zhenghongze Environmental Protection Technology Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-05-03
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a steel construction of high shock resistance, including the diaphragm, two bilateral symmetry blocks of rubber are installed to the lower extreme of diaphragm, two the rectangular channel has all been seted up to the lower extreme of block of rubber, two the through-hole has all been seted up, two to the right-hand member of block of rubber all be provided with the second steel sheet, two in the inner chamber of rectangular channel the second steel sheet pass through the bolt respectively with two block of rubber fixed connection, two the lower extreme of second steel sheet is connected with first steel sheet jointly, the fixing device of two bilateral symmetry is installed to the upper end of first steel sheet. A steel construction of high shock resistance, form shock-resistant structure through setting up antidetonation device and the common cooperation of fixing device, reduce when taking place vibrations, the pipeline takes place the range of rocking, is convenient for place a little fire control circuit through setting up the line groove, reduces the volume of laying of fire control crane span structure, improves the utility model discloses a price/performance ratio does benefit to using widely.

Description

Steel construction of high shock resistance

Technical Field

The utility model relates to a steel construction field, in particular to steel construction of high shock resistance.

Background

At present, among the engineering construction work progress, often need carry out laying of pipeline and cable crane span structure, the pipeline is used for carrying running water, fire water and natural gas etc. and the cable crane span structure is used for arranging cable conductor, net twine etc. wherein the fire control pipeline is fixed owing to its dead weight need use steel structure support, if these pipeline snap-on the wall body, when taking place the earthquake, often take place to fall easily to cause the incident.

The existing steel structure has the following disadvantages: 1. most of the existing steel structures have poor anti-seismic effect, and when the existing steel structures vibrate, the fire-fighting pipelines are easy to shake left and right, and even serious secondary disasters are caused; 2. the existing steel structure mostly has no function of placing the fire-fighting line, so that the fire-fighting line needs to be laid with a line bridge frame, the design cost is improved, and the popularization and the use are not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a steel construction of high shock resistance can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a steel structure with high shock resistance comprises a transverse plate, wherein two bilateral symmetry rubber blocks are installed at the lower end of the transverse plate, rectangular grooves are formed in the lower ends of the two rubber blocks, through holes are formed in the right ends of the two rubber blocks, second steel plates are arranged in inner cavities of the two rectangular grooves, the two second steel plates are fixedly connected with the two rubber blocks through bolts, the lower ends of the two second steel plates are connected with a first steel plate together, two bilateral symmetry fixing devices are installed at the upper end of the first steel plate, second fixing seats are installed at the left end, the right end, the left front end, the right front end, the left rear end and the right rear end of the first steel plate, six second fixing seats are movably connected with shock resistance devices through rotating shafts, and first fixing seats are movably connected with the ends, far away from the second fixing seats, of the six shock resistance devices through rotating shafts, six first fixing base is all installed at the lower extreme of diaphragm.

Preferably, the right end of the second steel plate is provided with a plurality of line grooves distributed in a linear array.

Preferably, the anti-seismic device comprises a first connecting block, the first connecting block is movably connected with a first fixing seat through a rotating shaft, a first polyurethane elastic block is installed at the lower end of the first connecting block, a fixing column is movably connected inside the first polyurethane elastic block, a second polyurethane elastic block is movably connected to the lower portion of an outer cylindrical surface of the fixing column, the lower end of the fixing column extends into the second polyurethane elastic block, a second connecting block is installed at the lower end of the second polyurethane elastic block, and the second connecting block is movably connected with the second fixing seat through the rotating shaft, and an anti-seismic spring is sleeved on the surface of the fixing column.

Preferably, the anti-seismic spring is located between the second polyurethane elastic block and the first polyurethane elastic block.

Preferably, fixing device includes the fixed block, the fixed block is provided with two, two the fixed block is upper and lower symmetric distribution, downside the upper end at first steel sheet is installed to the fixed block, the downside the arc wall has been seted up to the upper end of fixed block, the spring that a plurality of is the annular array and distributes, a plurality of is installed to the inner wall of arc wall the one end that the arc wall was kept away from to the spring is connected with the shock pad jointly.

Preferably, the anti-seismic spring is located between the first polyurethane elastic block and the second polyurethane elastic block.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to a steel construction of high shock resistance forms anti-seismic structure through setting up antidetonation device and fixing device cooperation jointly, reduce when taking place vibrations, the pipeline takes place the range of rocking, when taking place vibrations, polyurethane elastic block and No. two polyurethane elastic blocks take place to warp because of rocking, the antidetonation spring keeps in contact with polyurethane elastic block and No. two polyurethane elastic blocks, and then compress the antidetonation spring, make the antidetonation spring reverse withstand polyurethane elastic block and No. two polyurethane elastic blocks, after vibrations, the antidetonation spring promotes polyurethane elastic block and No. two polyurethane elastic blocks, make polyurethane elastic block and No. two polyurethane elastic blocks deformation position resume, shock pad and spring can reduce and shake the ground force transmission to the pipeline from top to bottom, the emergence of calamity has been reduced;

2. the utility model relates to a steel construction of high shock resistance reduces the dead weight of second steel sheet furthest under the self intensity prerequisite of guaranteeing the second steel sheet through setting up the line groove, improves the stability of whole steel construction, and secondly the offering of line groove also is convenient for place a little fire control circuit, reduces the volume of laying of fire control crane span structure, improves the utility model discloses a price/performance ratio does benefit to using widely.

Drawings

FIG. 1 is a schematic view of the overall structure of a steel structure with high seismic resistance according to the present invention;

FIG. 2 is a schematic view of the overall structure of a second steel plate of a high-shock-resistance steel structure according to the present invention;

fig. 3 is a schematic view of the overall structure of the anti-seismic device of the steel structure with high anti-seismic property of the present invention;

fig. 4 is the utility model discloses a fixing device's of steel construction of high shock resistance overall structure schematic diagram.

In the figure: 1. a transverse plate; 2. a first fixed seat; 3. a second fixed seat; 4. an anti-seismic device; 5. a fixing device; 6. a first steel plate; 7. a pipeline; 8. a second steel plate; 81. a line slot; 9. a rubber block; 10. a through hole; 11. a rectangular groove; 41. a first polyurethane elastic block; 42. a first connection block; 43. a second connecting block; 44. fixing a column; 45. an anti-seismic spring; 46. a second polyurethane elastic block; 51. a fixed block; 52. an arc-shaped slot; 53. a spring; 54. a shock-absorbing pad.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in FIGS. 1-4, a steel structure with high shock resistance comprises a transverse plate 1, two bilateral symmetry rubber blocks 9 are arranged at the lower end of the transverse plate 1, rectangular grooves 11 are respectively arranged at the lower ends of the two rubber blocks 9, through holes 10 are respectively arranged at the right ends of the two rubber blocks 9, second steel plates 8 are respectively arranged in the inner cavities of the two rectangular grooves 11, the two second steel plates 8 are respectively and fixedly connected with the two rubber blocks 9 through bolts, the lower ends of the two second steel plates 8 are commonly connected with a first steel plate 6, two bilateral symmetry fixing devices 5 are arranged at the upper end of the first steel plate 6, second fixing seats 3 are respectively arranged at the left end, the right end, the left part, the right part, the left part and the right part of the front end of the first steel plate 6, six second fixing seats 3 are respectively and movably connected with a shock resistance device 4 through a rotating shaft, one ends of the six shock resistance devices 4 far away from the second fixing seats 3 are respectively and movably connected with a first fixing seat 2 through a rotating shaft, six first fixing bases 2 are all installed at the lower extreme of diaphragm 1.

The right end of the second steel plate 8 is provided with a plurality of line grooves 81 distributed in a linear array, and the line grooves 81 are used for placing a small number of fire-fighting lines.

The anti-seismic device 4 comprises a first connecting block 42, the first connecting block 42 is movably connected with the first fixing seat 2 through a rotating shaft, a first polyurethane elastic block 41 is installed at the lower end of the first connecting block 42, a fixing column 44 is movably connected inside the first polyurethane elastic block 41, a second polyurethane elastic block 46 is movably connected to the lower portion of an outer cylindrical surface of the fixing column 44, the lower end of the fixing column 44 extends into the second polyurethane elastic block 46, a second connecting block 43 is installed at the lower end of the second polyurethane elastic block 46, the second connecting block 43 is movably connected with the second fixing seat 3 through the rotating shaft, an anti-seismic spring 45 is sleeved on the surface of the fixing column 44, and the first polyurethane elastic block 41 and the second polyurethane elastic block 46 have good tensile strength, high anti-tear strength, good elasticity and good damping effect, and have excellent performances such as corrosion resistance and ageing resistance.

Antidetonation spring 45 is located No. two polyurethane elastic blocks 46 and No. one polyurethane elastic block 41, and the setting of antidetonation spring 45 can resume polyurethane elastic block No. one 41 and No. two polyurethane elastic blocks 46 deformation to a certain extent.

Fixing device 5 includes fixed block 51, fixed block 51 is provided with two, two fixed blocks 51 are upper and lower symmetric distribution, downside fixed block 51 is installed in the upper end of first steel sheet 6, arc wall 52 has been seted up to downside fixed block 51's upper end, the spring 53 that a plurality of is annular array and distributes is installed to the inner wall of arc wall 52, the one end that arc wall 52 was kept away from to a plurality of spring 53 is connected with shock pad 54 jointly, shock pad 54 has good vibration isolation effect, pass through the bolt fastening between two fixed blocks 51 of longitudinal symmetry, be provided with pipeline 7 between two shock pads 54.

The anti-shock spring 45 is located between the first polyurethane elastic block 41 and the second polyurethane elastic block 46.

It should be noted that, the utility model relates to a steel structure with high shock resistance, through setting up the shock-resistant device 4 and the fixing device 5 to cooperate together to form a shock-resistant structure, reduce the amplitude of shaking of the pipeline 7 when shaking occurs, the first polyurethane elastic block 41 and the second polyurethane elastic block 46 deform due to shaking, the shock-resistant spring 45 keeps in contact with the first polyurethane elastic block 41 and the second polyurethane elastic block 46, and further compresses the shock-resistant spring 45, so that the shock-resistant spring 45 reversely supports against the first polyurethane elastic block 41 and the second polyurethane elastic block 46, after shaking ends, the spring 45 pushes the first polyurethane elastic block 41 and the second polyurethane elastic block 46, so that the deformation positions of the first polyurethane elastic block 41 and the second polyurethane elastic block 46 are recovered, the setting of the shock-resistant spring 45 can recover the deformation of the first polyurethane elastic block 41 and the second polyurethane elastic block 46 to a certain extent, shock pad 54 and spring 53 can reduce vibrations ground power transmission from top to bottom and give pipeline 7, the emergence of calamity has been reduced, through setting up line groove 81 and furthest reduce the dead weight of second steel sheet 8 under the self intensity prerequisite of guaranteeing second steel sheet 8, improve the stability of whole steel construction, secondly set up of line groove 81 also is convenient for place a little fire control circuit, reduce the laying volume of fire control crane span structure, during the installation line, directly place the circuit on line groove 81, use the ribbon fixed to it, improve the utility model discloses a price/performance ratio does benefit to using widely.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a steel construction of high shock resistance, includes diaphragm (1), its characterized in that: the lower end of the transverse plate (1) is provided with two bilateral symmetry rubber blocks (9), the lower ends of the two rubber blocks (9) are respectively provided with a rectangular groove (11), the right ends of the two rubber blocks (9) are respectively provided with a through hole (10), the inner cavities of the two rectangular grooves (11) are respectively provided with a second steel plate (8), the two second steel plates (8) are respectively and fixedly connected with the two rubber blocks (9) through bolts, the lower ends of the two second steel plates (8) are jointly connected with a first steel plate (6), the upper end of the first steel plate (6) is provided with two bilateral symmetry fixing devices (5), the left end, the right end, the left front end, the right front end, the left rear end and the right rear end of the first steel plate (6) are respectively provided with a second fixing seat (3), and the six second fixing seats (3) are respectively and movably connected with an anti-seismic device (4) through a rotating shaft, six one end that second fixing base (3) were kept away from in antidetonation device (4) all has first fixing base (2), six through pivot swing joint first fixing base (2) are all installed at the lower extreme of diaphragm (1).

2. The steel structure of claim 1, wherein: the right end of the second steel plate (8) is provided with a plurality of line grooves (81) distributed in a linear array.

3. The steel structure of claim 1, wherein: the anti-seismic device (4) comprises a first connecting block (42), the first connecting block (42) is movably connected with the first fixing seat (2) through a rotating shaft, a first polyurethane elastic block (41) is installed at the lower end of the first connecting block (42), a fixing column (44) is movably connected inside the first polyurethane elastic block (41), a second polyurethane elastic block (46) is movably connected to the lower portion of the outer cylindrical surface of the fixing column (44), the lower end of the fixing column (44) extends into the second polyurethane elastic block (46), a second connecting block (43) is installed at the lower end of the second polyurethane elastic block (46), the second connecting block (43) is movably connected with the second fixing seat (3) through the rotating shaft, and an anti-seismic spring (45) is sleeved on the surface of the fixing column (44).

4. A high shock resistance steel structure according to claim 3, characterized in that: the anti-seismic spring (45) is positioned between the second polyurethane elastic block (46) and the first polyurethane elastic block (41).

5. The steel structure of claim 1, wherein: fixing device (5) are including fixed block (51), fixed block (51) are provided with two, two fixed block (51) are upper and lower symmetric distribution, downside fixed block (51) are installed in the upper end of first steel sheet (6), the downside arc wall (52) have been seted up to the upper end of fixed block (51), spring (53) that a plurality of is the distribution of annular array are installed to the inner wall of arc wall (52), a plurality of the one end that arc wall (52) were kept away from in spring (53) is connected with shock pad (54) jointly.

6. A high shock resistance steel structure according to claim 3, characterized in that: the anti-vibration spring (45) is positioned between the first polyurethane elastic block (41) and the second polyurethane elastic block (46).