CN109027639B - High-strength aluminum alloy support hanger anti-seismic diagonal bracing connecting assembly and diagonal bracing installation method - Google Patents
High-strength aluminum alloy support hanger anti-seismic diagonal bracing connecting assembly and diagonal bracing installation method Download PDFInfo
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- CN109027639B CN109027639B CN201811226576.4A CN201811226576A CN109027639B CN 109027639 B CN109027639 B CN 109027639B CN 201811226576 A CN201811226576 A CN 201811226576A CN 109027639 B CN109027639 B CN 109027639B
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- 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
- F16M13/027—Ceiling supports
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- 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
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
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- 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
Abstract
The invention discloses a high-strength aluminum alloy support hanger anti-seismic diagonal bracing connecting component, which comprises a multifunctional connecting piece, wherein the multifunctional connecting piece comprises a vertical back plate which is connected with a hanger rod in a threaded manner along the length direction, a first tooth matched with a hanger rod notch rack is arranged on the joint surface of the vertical back plate and the hanger rod notch, a first inclined clamping tongue which is clamped in the hanger rod notch is arranged at the top end of the vertical back plate, the bottom end of the vertical back plate is connected with one long side of a horizontal rectangular bottom plate which is vertically and symmetrically connected on a cross rod, a second inclined clamping tongue which is clamped in the cross rod notch is arranged on the other long side of the horizontal rectangular bottom plate, two mounting holes which are close to short sides are symmetrically arranged on the horizontal rectangular bottom plate along the central axis of the cross rod, and one mounting hole is connected with a transverse diagonal bracing connecting piece or a longitudinal diagonal bracing connecting piece through bolts; the invention also discloses a method for installing the anti-seismic diagonal bracing. The anti-seismic support hanger is simple in structure, easy to install, stable in structure, high in strength and good in anti-seismic effect.
Description
Technical Field
The invention relates to the field of earthquake-resistant engineering in the field of electromechanical installation, in particular to an earthquake-resistant diagonal bracing connecting assembly of a high-strength aluminum alloy support hanger and a diagonal bracing installation method.
Background
The anti-seismic support and hanger is an anti-seismic support system taking earthquake force as a main load. The earthquake action of the pipelines and the equipment can be transferred to the structural body when the earthquake with earthquake fortification intensity in the local area is encountered by the electromechanical engineering facilities such as water supply and drainage, fire control, heating, ventilation, air conditioning, fuel gas, heat, electric power, communication and the like of the building after earthquake resistance reinforcement, so that the earthquake damage is reduced, the occurrence of secondary disasters is reduced and prevented as much as possible, and the purposes of reducing casualties and property loss are achieved.
The anti-seismic support and hanger mainly comprises a vertical suspender, a cross rod and an anti-seismic diagonal bracing (comprising a transverse diagonal bracing and a longitudinal diagonal bracing), wherein the notch of the transverse diagonal bracing is parallel to the cross rod, and the notch of the longitudinal diagonal bracing is vertical to the cross rod). Generally, the top end of the anti-seismic diagonal bracing is anchored on a roof, and the bottom end is connected with a suspender and a cross rod through a connecting piece, so as to improve the lateral rigidity of the building frame, and the anti-seismic diagonal bracing is an important component for providing an anti-seismic function. The traditional vertical suspender and the cross rod adopt carbon steel C-shaped grooves, the anti-seismic diagonal bracing connecting piece comprises a first connecting seat and a second connecting seat which are respectively connected with the anti-seismic diagonal bracing connecting piece, the first connecting seat is provided with a through groove so as to facilitate the insertion of the suspender, the suspender is fixed on the first connecting seat by using a nut, and the anti-seismic diagonal bracing connecting piece is convenient to install, but the structure is unstable and difficult to lock, and is easy to cause sliding in the horizontal direction, and the shock absorption and shock absorption effects are easy to lose when strong shock is actually encountered; secondly, the acting force is concentrated on the first connecting seat, so that the first connecting seat is easy to break; again, the second connector is typically sheet-like and is screwed to the rail, which is prone to rocking. Therefore, the existing anti-seismic support and hanger has poor structural stability, poor loading capacity and poor anti-seismic effect.
At present, an aluminum alloy C-shaped groove as shown in fig. 1, 1a and 1b is newly developed as a suspender, a cross rod and an anti-seismic diagonal brace, wherein a plurality of process holes 2 'are formed in the groove bottom 1' of the C-shaped groove at intervals in the length direction, two flanging structures are symmetrically arranged at the groove opening position on the center line 3 'of the groove opening, two flanging 4' extend to the inner side and the outer side of the groove opening respectively, and racks 5 'are formed on the outer surfaces of the two flanging 4'. The novel aluminum alloy C-shaped groove has the advantages of corrosion resistance, strong load capacity and slip resistance, is low in cost and easy to manufacture, and is very suitable for popularization and application. However, if the original carbon steel connecting piece is used for assembling the anti-seismic diagonal bracing, the suspender and the cross rod, the novel aluminum alloy C-shaped groove cannot fully exert the advantages due to structural defects, and the carbon steel connecting piece and the aluminum alloy C-shaped groove can form a galvanic corrosion phenomenon in long-term matched use, so that the corrosion speed of the component is accelerated.
Disclosure of Invention
The invention provides a high-strength aluminum alloy support hanger anti-seismic diagonal bracing connecting component which is matched with the novel aluminum alloy C-shaped groove structure, is not easy to corrode in use and is convenient to assemble, and simultaneously provides an installation method of the high-strength aluminum alloy support hanger anti-seismic diagonal bracing.
In order to achieve the above purpose, the present invention may adopt the following technical scheme:
the invention discloses a high-strength aluminum alloy support hanger anti-seismic diagonal bracing connecting component, which comprises a multifunctional connecting piece, wherein the multifunctional connecting piece comprises a vertical back plate which is connected with a hanger rod in a threaded manner along the length direction, a first tooth matched with a hanger rod notch rack is arranged on the joint surface of the vertical back plate and the hanger rod notch, a first inclined clamping tongue which is clamped in the hanger rod notch is arranged at the top end of the vertical back plate, the bottom end of the vertical back plate is connected with a long side of a horizontal rectangular bottom plate which is vertically and symmetrically connected with a cross rod in a threaded manner, a second inclined clamping tongue which is clamped in the cross rod notch is arranged on the long side of the other side of the horizontal rectangular bottom plate, two mounting holes which are close to short sides are symmetrically formed in the horizontal rectangular bottom plate along the central axis of the cross rod, and one of the mounting holes is connected with a transverse diagonal bracing connecting piece or a longitudinal diagonal bracing connecting piece through bolts;
the transverse diagonal bracing connecting piece comprises an L-shaped connecting seat and a diagonal bracing anti-skid connecting piece, the L-shaped connecting seat comprises a horizontal plate in threaded connection with the horizontal rectangular bottom plate and a first round-head rectangular lug parallel to the cross rod, and a first hinge hole is formed in the first round-head rectangular lug; the inclined support anti-skid connecting piece comprises a fixed plate which is connected with the bottom of the inclined support groove in a threaded manner along the length direction, a second tooth matched with a rack of the inclined support groove is arranged on the joint surface of the fixed plate and the inclined support groove, a bending clamping tongue which is clamped in the inclined support groove is arranged at the top end of the fixed plate, and a round-head rectangular connecting plate with a second hinge hole is arranged at the bottom end of the fixed plate;
the vertical diagonal bracing connecting piece comprises a hinge seat and a diagonal bracing anti-skid connecting piece, the hinge seat comprises a rectangular plate connected with the horizontal rectangular bottom plate in a screwed mode, two second round head rectangular lugs perpendicular to the cross rod are arranged on the rectangular plate in parallel, a third hinge hole is formed in the second round head rectangular lugs, and the third hinge hole is connected with the second hinge hole on the diagonal bracing anti-skid connecting piece through a pin shaft.
In order to improve the stress intensity of the multifunctional connecting piece, a reinforcing rib is arranged between the vertical backboard and the horizontal baseboard.
According to the high-strength aluminum alloy support hanger anti-seismic diagonal bracing connecting component, one mounting hole of the horizontal rectangular bottom plate can be connected with a transverse diagonal bracing connecting piece through a bolt, and the other mounting hole is connected with a longitudinal diagonal bracing connecting piece through a bolt.
A method for installing a high-strength aluminum alloy support hanger anti-seismic diagonal brace comprises the following steps:
the method comprises the steps of firstly, placing a multifunctional connecting piece at the joint of a suspender and a transverse rod, fixing a vertical backboard on the suspender through bolts, fixing a horizontal rectangular bottom plate on the transverse rod, enabling teeth of the vertical backboard to be meshed with a suspender notch rack, and enabling a first inclined clamping tongue and a second inclined clamping tongue to be respectively clamped in a suspender notch and a transverse rod notch;
secondly, cutting out an aluminum alloy C-shaped groove as a transverse diagonal brace or a longitudinal diagonal brace, and installing diagonal brace anti-slip connecting pieces at two ends of the groove in a threaded manner, so that teeth of the diagonal brace anti-slip connecting pieces are meshed with notch racks of the transverse diagonal brace or the longitudinal diagonal brace, and bending clamping tongues are clamped in notches of the transverse diagonal brace or the longitudinal diagonal brace;
the third step, install L-shaped connecting seat or articulated seat in one end mounting hole of the horizontal rectangular bottom plate of the multi-functional connecting piece through the bolt, or install L-shaped connecting seat and articulated seat in both ends mounting hole of the horizontal rectangular bottom plate separately, meanwhile, install the appropriate number of L-shaped connecting seats in the appropriate position of the top of the wall correspondingly through the expansion anchor bolt;
fourthly, respectively connecting diagonal bracing anti-slip connecting pieces at two ends of the aluminum alloy C-shaped groove in the second step with the multifunctional connecting piece and the L-shaped connecting seat arranged at the top of the wall body in the third step through bolts, and completing the installation of the transverse anti-seismic diagonal bracing; or the inclined strut anti-slip connecting pieces at the two ends of the aluminum alloy C-shaped groove in the second step are respectively connected with the hinging seat arranged on the multifunctional connecting piece in the third step and the L-shaped connecting seat at the top of the wall body through bolts, so that the installation of the longitudinal anti-seismic inclined strut is completed.
The anti-seismic diagonal bracing connecting component of the high-strength aluminum alloy support hanger provided by the invention has the advantages that the structure is simple, the installation is easy, and the installation of the transverse diagonal bracing or the longitudinal diagonal bracing can be conveniently completed by connecting the transverse diagonal bracing connecting piece and/or the longitudinal diagonal bracing connecting piece on the multifunctional connecting piece by self-screwing; the anti-slip teeth are arranged on the contact surfaces of the multifunctional connecting piece, the transverse diagonal bracing connecting piece and the longitudinal diagonal bracing connecting piece and the aluminum alloy C-shaped groove, so that the change of the installation position can be fully prevented; simultaneously, still be provided with the slope joint tongue of cooperation joint in aluminum alloy C type groove notch on each connecting piece, can improve the equipment fastness. By the installation method, the vertical/horizontal anti-seismic diagonal braces can be conveniently and rapidly installed on the suspenders and the cross bars to form the anti-seismic support hanger, and the anti-seismic support hanger has the advantages of stable structure, high strength, strong load capacity and good anti-seismic effect.
Drawings
FIG. 1 is a schematic structural view of a novel aluminum alloy C-shaped channel for boom, rail and shock resistant diagonal braces.
Fig. 1a is a right side view of fig. 1.
Fig. 1b is a top view of fig. 1.
Fig. 2 is a schematic structural view of the multifunctional connector according to the present invention.
Fig. 2a is a left side view of fig. 2.
Fig. 2b is a top view of fig. 2.
Fig. 3a is a schematic view of the structure of the hinge base according to the present invention.
Fig. 3b is a top view of fig. 3 a.
Fig. 4 is a schematic structural view of an L-shaped connecting seat according to the present invention.
Fig. 4a is a left side view of fig. 4.
Fig. 4b is a top view of fig. 4.
Fig. 5a is a schematic structural view of the diagonal strut anti-slip connector of the present invention.
Fig. 5b is a top view of fig. 5 a.
Fig. 6 is a schematic view of the installation structure of the multifunctional connector according to the present invention.
Fig. 7-9 are schematic views of three configurations of the shock resistant diagonal strut connection assembly of the present invention.
Detailed Description
The invention relates to a high-strength aluminum alloy support hanger anti-seismic diagonal bracing connecting component which consists of a multifunctional connecting piece, a hinging seat, an L-shaped connecting seat, a diagonal bracing anti-skid connecting piece and other parts, and specifically comprises the following components:
the multifunctional connecting piece as shown in fig. 2, 2a and 2b comprises a vertical backboard 1.1 arranged along the length direction of a hanging rod, a first tooth 1.2 matched with a hanging rod notch rack is arranged on the joint surface of the vertical backboard 1.1 and the hanging rod notch, a first through hole 1.3 for installing fasteners such as bolts is formed in the middle of the vertical backboard 1.1, a first inclined clamping tongue 1.4 clamped in the hanging rod notch is arranged at the top end of the vertical backboard 1.1 in an extending mode, a horizontal rectangular bottom plate 1.5 which is vertically and symmetrically arranged on a cross rod is connected to the bottom end of the vertical backboard 1.1, a second through hole 1.6 for installing the fasteners such as bolts is formed in the middle of the horizontal rectangular bottom plate 1.5, mounting holes 1.7a and 1.7b for installing anti-seismic diagonal braces are formed in the two ends of the horizontal rectangular bottom plate 1.5 in a symmetrical mode, and a second inclined clamping tongue 1.8 used for being clamped in the cross rod notch is arranged at the other long side of the horizontal rectangular bottom plate 1.5 in an extending mode. In order to improve the stress intensity, reinforcing ribs 1.9a and 1.9b are arranged between the vertical backboard 1.1 and the horizontal rectangular bottom board 1.5.
The hinge seat shown in fig. 3a and 3b comprises a rectangular plate 2.1 for connecting a multifunctional connecting piece, wherein a third through hole 2.2 for installing a fastener such as a bolt is formed in one end of the rectangular plate 2.1, two second round-head rectangular lugs 2.3a and 2.3b perpendicular to a cross rod are arranged at the other end of the rectangular plate in parallel, and third hinge holes 2.4a and 2.4b are formed in the second round-head rectangular lugs 2.3a and 2.3b respectively.
The L-shaped connecting seat shown in fig. 4, 4a and 4b comprises a horizontal plate 3.1 for connecting a multifunctional connecting piece or the top of a wall body and a first round-head rectangular lug 3.2 parallel to a cross rod, wherein a fourth through hole 3.3 for installing a fastener such as a bolt is formed in the horizontal plate 3.1, and a first hinge hole 3.4 is formed in the first round-head rectangular lug 3.2.
The diagonal bracing anti-slip connecting piece as shown in fig. 5a and 5b comprises a fixing plate 4.1 which is connected with the bottom of a diagonal bracing groove in a threaded manner along the length direction, a fifth through hole 4.2 for installing fasteners such as bolts is formed in the middle of the fixing plate 4.1, second teeth 4.3 matched with a diagonal bracing groove rack are arranged on the joint surface of the fixing plate 4.1 and the diagonal bracing groove, a bending clamping tongue 4.4 which is clamped in the diagonal bracing groove is arranged at one end of the fixing plate 4.1, a round-head rectangular connecting plate 4.5 is arranged at the other end of the fixing plate 4.1, and a second hinge hole 4.6 is formed in the round-head rectangular connecting plate.
The production of the parts adopts the following process steps: (1) melting an aluminum alloy; (2) die casting and molding by a steel die; (3) polishing the surface of the component; (4) micro-arc oxidation treatment of the surface of the component; and (5) sealing treatment.
The high-strength aluminum alloy support hanger anti-seismic diagonal bracing connecting component comprises three specific forms, wherein a multifunctional connecting piece 1 which is fixedly connected at the joint of a hanger rod M and a cross rod N in a threaded manner is used as a supporting base (see figure 6), then a longitudinal diagonal bracing connecting piece is connected on one side of a horizontal rectangular bottom plate 1.5 in a threaded manner (see figure 7) according to actual engineering design requirements, or a transverse diagonal bracing connecting piece is connected on one side of the horizontal rectangular bottom plate 1.5 in a threaded manner (see figure 8) or a transverse diagonal bracing connecting piece and a longitudinal diagonal bracing connecting piece are connected on two sides of the horizontal rectangular bottom plate 1.5 in a threaded manner respectively (see figure 9).
The transverse diagonal bracing connecting piece consists of an L-shaped connecting seat 3 and a diagonal bracing anti-skid connecting piece 4, specifically, a round head rectangular connecting plate 4.5 of the diagonal bracing anti-skid connecting piece 4 is attached to a first round head rectangular lug 3.2 of the L-shaped connecting seat 3, so that a second hinge hole 4.6 is aligned with the first hinge hole 3.4, and the two hinge holes are hinged together through a pin shaft.
The longitudinal diagonal bracing connecting member consists of a hinging seat 2 and a diagonal bracing anti-skid connecting member 4, specifically, a round-head rectangular connecting plate 4.5 of the diagonal bracing anti-skid connecting member 4 is arranged between second round-head rectangular lugs 2.3a and 2.3b of the hinging seat 2, so that second hinging holes 4.6 are aligned with third hinging holes 2.4a and 2.4b, and hinged together through pin shafts.
Through the parts, the aluminum alloy C-shaped groove, the suspender M and the cross rod N can be conveniently assembled to form a high-strength aluminum alloy support and hanger with an anti-seismic transverse diagonal brace, a high-strength aluminum alloy support and hanger with an anti-seismic longitudinal diagonal brace or a high-strength aluminum alloy support and hanger with both the anti-seismic transverse diagonal brace and the anti-seismic longitudinal diagonal brace.
The following takes a high-strength aluminum alloy supporting and hanging bracket with an anti-seismic transverse diagonal brace and an anti-seismic longitudinal diagonal brace as an example, and specifically describes an installation method of the anti-seismic diagonal brace of the high-strength aluminum alloy supporting and hanging bracket, which comprises the following steps:
firstly, placing a multifunctional connecting piece 1 at the joint of a suspender M and a cross rod N, fixing a vertical backboard 1.1 on the suspender M through bolts, fixing a horizontal rectangular backboard 1.5 on the cross rod N, enabling a first tooth 1.2 on the vertical backboard 1.1 to be meshed with a suspender M notch rack, and enabling a first inclined clamping tongue 1.4 and a second inclined clamping tongue 1.8 to be respectively clamped in a suspender M notch and a cross rod N notch;
secondly, cutting out an aluminum alloy C-shaped groove with proper length as a transverse diagonal brace and a longitudinal diagonal brace according to actual construction requirements, and installing diagonal brace anti-slip connecting pieces 4 at two ends of each diagonal brace in a threaded manner, so that second teeth 4.3 of the diagonal brace anti-slip connecting pieces 4 are meshed with notch racks of the diagonal braces, and bending clamping tongues 4.4 are clamped in notches of the diagonal braces;
thirdly, installing the hinging seat 2 or the L-shaped connecting seat 3 in the installation holes 1.7a and 1.7b at the two ends of the horizontal rectangular bottom plate 1.4 of the multifunctional connecting piece 1 respectively through bolts, and simultaneously installing the two L-shaped connecting seats 3 at proper positions on the top of the wall correspondingly through expansion anchor bolts;
fourthly, respectively connecting diagonal bracing anti-slip connecting pieces 4 at two ends of the aluminum alloy C-shaped groove in the second step with an L-shaped connecting seat 3 arranged on the multifunctional connecting piece 1 in the third step and an L-shaped connecting seat 3 at the top of the wall body through bolts, so as to finish the installation of the transverse anti-seismic diagonal bracing; and then, respectively connecting the inclined strut anti-slip connecting pieces 4 at the two ends of the aluminum alloy C-shaped groove in the second step with the hinging seat 2 arranged on the multifunctional connecting piece 1 and the L-shaped connecting seat 3 at the top of the wall body in the third step through bolts, so as to finish the installation of the longitudinal anti-seismic inclined strut.
Claims (4)
1. A high-strength aluminum alloy support hanger anti-seismic diagonal bracing connecting assembly is characterized in that: the multifunctional connecting piece comprises a vertical backboard connected with a suspender in a threaded manner along the length direction, a first tooth matched with a suspender notch rack is arranged on the joint surface of the vertical backboard and the suspender notch, a first inclined clamping tongue clamped in the suspender notch is arranged at the top end of the vertical backboard, the bottom end of the vertical backboard is connected with one long side of a horizontal rectangular bottom plate which is vertically and symmetrically connected with a cross rod in a threaded manner, a second inclined clamping tongue used for being clamped in the cross rod notch is arranged on the other long side of the horizontal rectangular bottom plate, two mounting holes close to short sides are symmetrically formed in the horizontal rectangular bottom plate along the central axis of the cross rod, and one mounting hole is connected with a transverse inclined support connecting piece or a longitudinal inclined support connecting piece through bolts; the transverse diagonal bracing connecting piece comprises an L-shaped connecting seat and a diagonal bracing anti-skid connecting piece, the L-shaped connecting seat comprises a horizontal plate in threaded connection with the horizontal rectangular bottom plate and a first round-head rectangular lug parallel to the cross rod, and a first hinge hole is formed in the first round-head rectangular lug; the inclined support anti-skid connecting piece comprises a fixed plate which is connected with the bottom of the inclined support groove in a threaded manner along the length direction, a second tooth matched with a rack of the inclined support groove is arranged on the joint surface of the fixed plate and the inclined support groove, a bending clamping tongue which is clamped in the inclined support groove is arranged at the top end of the fixed plate, and a round-head rectangular connecting plate with a second hinge hole is arranged at the bottom end of the fixed plate; the first hinge hole and the second hinge hole are connected through a pin shaft; the vertical diagonal bracing connecting piece comprises a hinge seat and a diagonal bracing anti-skid connecting piece, the hinge seat comprises a rectangular plate connected with the horizontal rectangular bottom plate in a screwed mode, two second round head rectangular lugs perpendicular to the cross rod are arranged on the rectangular plate in parallel, a third hinge hole is formed in the second round head rectangular lugs, and the third hinge hole is connected with the second hinge hole on the diagonal bracing anti-skid connecting piece through a pin shaft.
2. The high strength aluminum alloy hanger anti-seismic diagonal bracing connection assembly of claim 1, wherein: and reinforcing ribs are arranged between the vertical backboard and the horizontal bottom board.
3. The high strength aluminum alloy hanger anti-seismic diagonal bracing connection assembly of claim 1, wherein: one mounting hole of the horizontal rectangular bottom plate is connected with a transverse diagonal bracing connecting piece through a bolt, and the other mounting hole is connected with a longitudinal diagonal bracing connecting piece through a bolt.
4. A method for installing a high-strength aluminum alloy support hanger anti-seismic diagonal brace is characterized by comprising the following steps: the high-strength aluminum alloy support hanger anti-seismic diagonal bracing connection assembly is realized by the high-strength aluminum alloy support hanger anti-seismic diagonal bracing connection assembly as claimed in claim 1, and comprises the following steps:
the method comprises the steps of firstly, placing a multifunctional connecting piece at the joint of a suspender and a transverse rod, fixing a vertical backboard on the suspender through bolts, fixing a horizontal rectangular bottom plate on the transverse rod, enabling teeth of the vertical backboard to be meshed with a suspender notch rack, and enabling a first inclined clamping tongue and a second inclined clamping tongue to be respectively clamped in a suspender notch and a transverse rod notch;
secondly, cutting out an aluminum alloy C-shaped groove as a transverse diagonal brace or a longitudinal diagonal brace, and installing diagonal brace anti-slip connecting pieces at two ends of the groove in a threaded manner, so that teeth of the diagonal brace anti-slip connecting pieces are meshed with notch racks of the transverse diagonal brace or the longitudinal diagonal brace, and bending clamping tongues are clamped in notches of the transverse diagonal brace or the longitudinal diagonal brace;
the third step, install L-shaped connecting seat or articulated seat in one end mounting hole of the horizontal rectangular bottom plate of the multi-functional connecting piece through the bolt, or install L-shaped connecting seat and articulated seat in both ends mounting hole of the horizontal rectangular bottom plate separately, meanwhile, install the appropriate number of L-shaped connecting seats in the appropriate position of the top of the wall correspondingly through the expansion anchor bolt;
fourthly, respectively connecting diagonal bracing anti-slip connecting pieces at two ends of the aluminum alloy C-shaped groove in the second step with the multifunctional connecting piece and the L-shaped connecting seat arranged at the top of the wall body in the third step through bolts, and completing the installation of the transverse anti-seismic diagonal bracing; or the inclined strut anti-slip connecting pieces at the two ends of the aluminum alloy C-shaped groove in the second step are respectively connected with the hinging seat arranged on the multifunctional connecting piece in the third step and the L-shaped connecting seat at the top of the wall body through bolts, so that the installation of the longitudinal anti-seismic inclined strut is completed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811226576.4A CN109027639B (en) | 2018-10-22 | 2018-10-22 | High-strength aluminum alloy support hanger anti-seismic diagonal bracing connecting assembly and diagonal bracing installation method |
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| CN201811226576.4A CN109027639B (en) | 2018-10-22 | 2018-10-22 | High-strength aluminum alloy support hanger anti-seismic diagonal bracing connecting assembly and diagonal bracing installation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2885989B1 (en) * | 2005-05-20 | 2007-08-17 | Icm Group Sa | BINDING PART AND SET OF CONNECTING BINDING PIECES |
| FR2944849B1 (en) * | 2009-04-24 | 2011-06-03 | Snecma | ELBOW EQUIPMENT SUPPORT IN AERONAUTICS. |
| US9777870B2 (en) * | 2015-03-30 | 2017-10-03 | Steven Andrew Roth | Bracket for seismic bracing of conduits |
| CN106760021A (en) * | 2017-02-14 | 2017-05-31 | 青岛恒基永固钢结构有限公司 | A kind of articulated elements for being applied to antidetonation suspension and support |
| CN108105472A (en) * | 2017-11-17 | 2018-06-01 | 江苏壹鼎崮机电科技有限公司 | A kind of locking antidetonation suspension and support for pipe laying |
| CN208935767U (en) * | 2018-10-22 | 2019-06-04 | 河南厚德电力科技有限公司 | High strength alumin ium alloy suspension and support antidetonation diagonal brace connection component |
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