CN108825873A - A kind of antidetonation suspension and support diagonal brace and its connecting elements - Google Patents
A kind of antidetonation suspension and support diagonal brace and its connecting elements Download PDFInfo
- Publication number
- CN108825873A CN108825873A CN201810925599.8A CN201810925599A CN108825873A CN 108825873 A CN108825873 A CN 108825873A CN 201810925599 A CN201810925599 A CN 201810925599A CN 108825873 A CN108825873 A CN 108825873A
- Authority
- CN
- China
- Prior art keywords
- connecting elements
- diagonal brace
- plate
- center bolt
- bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 21
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
Present invention discloses a kind of antidetonation suspension and support diagonal brace and its connecting elements, including center bolt, outer tube sleeve and bent plate, the center bolt is correspondingly arranged in inside outer tube sleeve, and the both ends protrusion of the center bolt is set to the both ends of the outer tube sleeve, the both ends of the outer tube sleeve are respectively arranged with the first centering washer and the second centering washer, first centering washer is fixedly installed on center bolt by the first clamp nut, second centering washer is fixedly installed on center bolt by the second clamp nut, the both ends of the center bolt, which respectively correspond, to be set on bent plate, two bent plates pass through respectively in anchor bolt and the corresponding steelframe for being fixed on building structure and hanging electromechanical equipment or pipeline of bolt.Structure of the invention stress is succinct, using adjustable bent plate, meets the adjustment of the different diagonal brace angle in erecting bed, and the high connecting elements of intensity can be made of less material using the bent plate of ship shape structure.
Description
Technical field
The present invention relates to a kind of antidetonation suspension and support diagonal brace and its connecting elements.
Background technique
For the progress of the electromechanical engineerings such as building water supply and drainage, heating, ventilation, air-conditioning, combustion gas, heating power, electric power, communication, fire-fighting
It provides fortification against earthquakes, mitigates eaerthquake damage, prevent secondary disaster, avoid casualties, reduce economic loss, concerned countries standard and row
Seismic support is arranged to building electromechanical equipment and pipeline in industry standard requirements, by electromechanical engineerings such as pipeline, cable testing bridge, ventilation shafts
It is securely connect with building structure, transmits the seismic force being subject on electromechanical equipment and pipeline.《Seismic design provision in building code》Clearly refer to
Out:Frictional force must not be as the drag for resisting geological process.And the structure in relation to standard recommendation uses screw top and c-type at present
The connection type transmitting seismic force that channel steel surface is held out against is obviously against regulation.Secondly, the electromechanical equipment and pipeline of different quality
Suffered seismic force size differs greatly, relevant document for big small pipeline be required to using same structure size diagonal brace and
Connector necessarily causes small pipeline anti-seismic structure too fat to move, the seismic force wretched insufficiency of big pipeline.In addition, top plus C-shaped channel steel
Antidetonation diagonal brace when by seismic force load center make C-shaped channel steel stress in antidetonation not by the centroid of section of C-shaped channel steel
Situation deteriorates.
Summary of the invention
The purpose of the present invention is to provide a kind of structure stress is succinct, using adjustable bent plate, it is different to meet erecting bed
The adjustment of diagonal brace angle is hung using the antidetonation branch that the high connecting elements of intensity can be made in the bent plate of ship shape structure of less material
Frame diagonal brace and its connecting elements.
The technical scheme is that a kind of antidetonation suspension and support diagonal brace and its connecting elements, including center bolt, outer tube
Set and bent plate, the center bolt are correspondingly arranged in inside outer tube sleeve, and the both ends protrusion of the center bolt is set to
The both ends of the outer tube sleeve, the both ends of the outer tube sleeve are respectively arranged with the first centering washer and the second centering washer, and described
One centering washer is fixedly installed on center bolt by the first clamp nut, and second centering washer compresses spiral shell by second
Mother is fixedly installed on center bolt, and the both ends of the center bolt, which respectively correspond, to be set on bent plate, the two bent plate difference
By on the corresponding steelframe for being fixed on building structure and hanging electromechanical equipment or pipeline of anchor bolt and bolt.
In a preferred embodiment of the present invention, the bent plate includes arc positioning plate and planar solid plate.
In a preferred embodiment of the present invention, the bent plate two sides are correspondingly arranged on folded plate.
In a preferred embodiment of the present invention, a strip hole is provided on the arc positioning plate.
In a preferred embodiment of the present invention, a round tube hole is provided on the planar solid plate.
In a preferred embodiment of the present invention, the arc angle of the arc positioning plate of the bent plate is 30-60 °.
In a preferred embodiment of the present invention, the anchor bolt passes through the round tube hole of planar solid plate and passes through bolt and build
Building structure is corresponding with the steelframe of hanging electromechanical equipment or pipeline to be fixed.
In a preferred embodiment of the present invention, the end of the center bolt is correspondingly arranged in the strip hole respectively
It is interior.
In a preferred embodiment of the present invention, tight by tension nut and center bolt on the outside of the arc positioning plate
Gu.
In a preferred embodiment of the present invention, tight by resistance to compression nut and center bolt on the inside of the arc positioning plate
Gu.
Of the present invention is a kind of antidetonation suspension and support diagonal brace and its connecting elements, and structure of the invention stress is succinct, is used
Adjustable bent plate meets the adjustment of the different diagonal brace angle in erecting bed, can use less material system using the bent plate of ship shape structure
At the high connecting elements of intensity.
Detailed description of the invention
Fig. 1 is the perspective view in a kind of antidetonation suspension and support diagonal brace of the present invention and its one preferred embodiment of connecting elements;
Fig. 2 is the shaft side figure of a kind of antidetonation suspension and support diagonal brace of the present invention and its bent plate in one preferred embodiment of connecting elements;
Fig. 3 is axis of the bent plate with folded plate in a kind of antidetonation suspension and support diagonal brace of the present invention and its one preferred embodiment of connecting elements
Side figure.
Specific embodiment
The preferred embodiments of the present invention will be described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that so as to make a clearer definition of the protection scope of the present invention.
Of the present invention is a kind of antidetonation suspension and support diagonal brace and its connecting elements, as shown in Fig. 1 combination Fig. 2-Fig. 3, packet
Center bolt 1, outer tube sleeve 2 and bent plate 3 are included, the center bolt 1 is correspondingly arranged in inside outer tube sleeve 2, and the center
The both ends protrusion of screw rod 1 is set to the both ends of the outer tube sleeve 2, and the both ends of the outer tube sleeve 2 are respectively arranged with the first centering pad
Circle 4 and the second centering washer 5, first centering washer 4 are fixedly installed on center bolt 1 by the first clamp nut 6, institute
It states the second centering washer 5 to be fixedly installed on center bolt 1 by the second clamp nut 7, the both ends difference of the center bolt 1
It is correspondingly arranged on bent plate 3, two bent plates 3 are fixed on building structure 10 and hanging by the way that anchor bolt 8 and bolt 9 are corresponding respectively
On the steelframe 11 of electromechanical equipment or pipeline, the bent plate 3 includes arc positioning plate 31 and planar solid plate 32,3 liang of the bent plate
Side is correspondingly arranged on folded plate 33, and a strip hole 34 is provided on the arc positioning plate 31, is set on the planar solid plate 32
It is equipped with a round tube hole 35, the arc angle of the arc positioning plate 31 of the bent plate 3 is 30-60 °, and the anchor bolt 8 is fixed across plane
The round tube hole 35 of plate 32 is simultaneously fixed, institute by the way that bolt 9 is corresponding with the steelframe 11 of building structure 10 and hanging electromechanical equipment or pipeline
The end for stating center bolt 1 is correspondingly arranged in respectively in the strip hole 34, passes through tension spiral shell on the outside of the arc positioning plate 31
Mother 12 fastens with center bolt 1, is fastened on the inside of the arc positioning plate 31 by resistance to compression nut 13 and center bolt 1.
By center bolt, outer tube sleeve, first centering washer at both ends, the first clamp nut, the second centering washer and second
Clamp nut forms the stay bolt brace that can bear pulling force and pressure, and pulling force is transmitted by center bolt, and pressure is determined by outer tube sleeve, first
Heart washer, the first clamp nut, the second centering washer and the transmitting of the second clamp nut, the first centering washer and the second centering washer
Guarantee that outer tube sleeve is in state of axial compression.
Antidetonation is composed with bent plate using the arc positioning plate of one end straight planar solid plate and one end circular arc, plane
Fixed plate center is equipped with round tube hole, can be fixed on building structure with anchor bolt, it is also possible to bolt and hanging electromechanical equipment or pipeline
Steelframe is fastenedly connected.It is provided with strip hole on the arc positioning plate of bent plate, is padded by first centering at center bolt, outer tube sleeve, both ends
The part combinations such as circle, the first clamp nut, the second centering washer and the second clamp nut at stay bolt brace both ends screw rod point
Not Chuan Guo strip hole on bent plate, fastened with tension nut on the outside of the arc positioning plate of bent plate, inside is fastened simultaneously with resistance to compression nut
Locking.
Bent plate is manufactured using plate bending, need to be thicker with material, it is also possible to which relatively thin material is made two sides band with punching press and rolls over
The ship shape of plate, intensity is high, material saving.
The size and load recommendation of diagonal brace center bolt and housing pipe see the table below:
Screw rod maximum maneuvering load is derived from GB/T17116.1-2018 in table《Pipe-hanger support》, the specification of housing pipe is derived from
GB/T3091-2001《Welded still pipe is used in low-pressure fluid conveying》, maximum agrees length to refer to bent plate inner arc distance between the surface, by slenderness ratio
λ=200 chooses, at this time the coefficient of stability ψ ≈ 0.2 of axis compression member casing.
The angle of stay bolt brace and plumb line is best with 45 °, and pressure is the 1.4 of horizontal seismic force in stay bolt brace at this time
Times, it is 2 times at 30 ° of angle.The angle of stay bolt brace and plumb line is no less than 30 °, is not also preferably greater than 60 °, thus bent plate
The arc angle of arc positioning plate is 30-60 ° of design and manufacture.
Center bolt can be calculated by pulling force by central tension component, and outer tube sleeve, can be by central compression structural mechanics by pressure
It calculates.
When electromechanical equipment or pipeline are by earthquake load, center bolt plays drawing-resistant function, and outer tube sleeve plays resistance to compression.Respectively
Components function is reasonable, and uniform force does not generate eccentric bending.The bent plate side being connect with building structure and electromechanical equipment or pipe support
Convenient for the adjustment of diagonal brace angle.Overall structure avoids the defect of friction power transmission, and each components can be by the size of earthquake load
Select reasonable size and structure.
Of the present invention is a kind of antidetonation suspension and support diagonal brace and its connecting elements, and structure of the invention stress is succinct, is used
Adjustable bent plate meets the adjustment of the different diagonal brace angle in erecting bed, can use less material system using the bent plate of ship shape structure
At the high connecting elements of intensity.
The foregoing is merely a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, any
Those skilled in the art within the technical scope disclosed by the invention, can without the variation that creative work is expected or
Replacement, should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be limited with claims
Subject to fixed protection scope.
Claims (10)
1. a kind of antidetonation suspension and support diagonal brace and its connecting elements, it is characterised in that:Including center bolt, outer tube sleeve and curved
Plate, the center bolt are correspondingly arranged in inside outer tube sleeve, and the both ends protrusion of the center bolt is set to the outer tube
The both ends of set, the both ends of the outer tube sleeve are respectively arranged with the first centering washer and the second centering washer, the first centering pad
Circle is fixedly installed on center bolt by the first clamp nut, and second centering washer is set by the fixation of the second clamp nut
It is placed on center bolt, the both ends of the center bolt, which respectively correspond, to be set on bent plate, and two bent plates pass through anchor bolt respectively
On the steelframe for being fixed on building structure and hanging electromechanical equipment or pipeline corresponding with bolt.
2. antidetonation suspension and support diagonal brace according to claim 1 and its connecting elements, it is characterised in that:The bent plate includes
Arc positioning plate and planar solid plate.
3. antidetonation suspension and support diagonal brace according to claim 2 and its connecting elements, it is characterised in that:The bent plate two sides
It is correspondingly arranged on folded plate.
4. antidetonation suspension and support diagonal brace according to claim 3 and its connecting elements, it is characterised in that:The arc positioning
A strip hole is provided on plate.
5. antidetonation suspension and support diagonal brace according to claim 4 and its connecting elements, it is characterised in that:The plane is fixed
A round tube hole is provided on plate.
6. antidetonation suspension and support diagonal brace according to claim 5 and its connecting elements, it is characterised in that:The arc of the bent plate
The arc angle of shape positioning plate is 30-60 °.
7. antidetonation suspension and support diagonal brace according to claim 6 and its connecting elements, it is characterised in that:The anchor bolt passes through
The round tube hole of planar solid plate is simultaneously fixed by the way that bolt is corresponding with the steelframe of building structure and hanging electromechanical equipment or pipeline.
8. antidetonation suspension and support diagonal brace according to claim 7 and its connecting elements, it is characterised in that:The center bolt
End be correspondingly arranged in the strip hole respectively.
9. antidetonation suspension and support diagonal brace according to claim 8 and its connecting elements, it is characterised in that:The arc positioning
It is fastened on the outside of plate by tension nut and center bolt.
10. antidetonation suspension and support diagonal brace according to claim 9 and its connecting elements, it is characterised in that:The arc is fixed
It is fastened on the inside of the plate of position by resistance to compression nut and center bolt.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810925599.8A CN108825873B (en) | 2018-08-15 | 2018-08-15 | Diagonal bracing for anti-seismic support and hanger and connecting component thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810925599.8A CN108825873B (en) | 2018-08-15 | 2018-08-15 | Diagonal bracing for anti-seismic support and hanger and connecting component thereof |
Publications (2)
Publication Number | Publication Date |
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CN108825873A true CN108825873A (en) | 2018-11-16 |
CN108825873B CN108825873B (en) | 2024-03-08 |
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CN201810925599.8A Active CN108825873B (en) | 2018-08-15 | 2018-08-15 | Diagonal bracing for anti-seismic support and hanger and connecting component thereof |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109578699A (en) * | 2018-11-26 | 2019-04-05 | 成都新力紧科技有限公司 | The electromechanical installation hanger system of building |
USD977326S1 (en) | 2019-05-03 | 2023-02-07 | Eaton Intelligent Power Limited | Seismic sway brace fitting |
US11638984B2 (en) | 2019-05-03 | 2023-05-02 | Eaton Intelligent Power Limited | Seismic sway brace fitting |
USD1032337S1 (en) | 2022-12-09 | 2024-06-25 | Eaton Intelligent Power Limited | Seismic sway brace fitting |
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CN207087160U (en) * | 2017-08-04 | 2018-03-13 | 天津天一建设集团有限公司 | The adjustable para-seismic support of cable wire melting welding |
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CN207453605U (en) * | 2017-09-30 | 2018-06-05 | 广州大学 | A kind of friction energy consuming device and pivoting friction energy-dissipation beam column node |
CN207486238U (en) * | 2017-11-14 | 2018-06-12 | 重庆瞻远新力科技有限公司 | The lateral antidetonation suspension and support of pipeline |
CN208900828U (en) * | 2018-08-15 | 2019-05-24 | 苏州泰盛新绿节能环保科技有限公司 | A kind of antidetonation suspension and support diagonal brace and its connecting elements |
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CN2563394Y (en) * | 2002-11-06 | 2003-07-30 | 许继集团有限公司 | Mounting arm for cable bridge frame |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109578699A (en) * | 2018-11-26 | 2019-04-05 | 成都新力紧科技有限公司 | The electromechanical installation hanger system of building |
USD977326S1 (en) | 2019-05-03 | 2023-02-07 | Eaton Intelligent Power Limited | Seismic sway brace fitting |
US11638984B2 (en) | 2019-05-03 | 2023-05-02 | Eaton Intelligent Power Limited | Seismic sway brace fitting |
USD1032337S1 (en) | 2022-12-09 | 2024-06-25 | Eaton Intelligent Power Limited | Seismic sway brace fitting |
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Publication number | Publication date |
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