CN104315256B - Vertical heavy caliber erect riser road adhesion type is encorbelmented support bracket - Google Patents

Vertical heavy caliber erect riser road adhesion type is encorbelmented support bracket Download PDF

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Publication number
CN104315256B
CN104315256B CN201410567854.8A CN201410567854A CN104315256B CN 104315256 B CN104315256 B CN 104315256B CN 201410567854 A CN201410567854 A CN 201410567854A CN 104315256 B CN104315256 B CN 104315256B
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China
Prior art keywords
root
heavy caliber
vertical
floor
erect riser
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CN201410567854.8A
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Chinese (zh)
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CN104315256A (en
Inventor
李宇舟
邓贤汉
蓝天
黄容开
卓忠勇
高兴举
邹翔
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中国华西企业股份有限公司安装工程公司
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Priority to CN201410567854.8A priority Critical patent/CN104315256B/en
Publication of CN104315256A publication Critical patent/CN104315256A/en
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Publication of CN104315256B publication Critical patent/CN104315256B/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/10Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
    • F16L3/1091Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being fixed to each other with fastening members on each side

Abstract

Encorbelmented support bracket the invention discloses a kind of vertical heavy caliber erect riser road adhesion type, including load-bearing pipe clamp, two groups of support brackets, rack rod, support bracket includes horizontal Cantilever Beams, vertical hound, taken root device for being connected the first wall taken root with building structure wall body built-in fitting, second wall is taken root device, one end of vertical hound connects horizontal Cantilever Beams, the other end connects the second wall and takes root device, one end of horizontal Cantilever Beams connects the first wall and takes root device, connected by two or more than two rack rods be arrangeding in parallel between two groups of horizontal Cantilever Beams of support bracket;Load-bearing pipe clamp is arranged on the horizontal Cantilever Beams at rack rod;There is the vertical heavy caliber erect riser road suitable for skyscraper to be installed without load-bearing floor, fixed for it, applied widely.

Description

Vertical heavy caliber erect riser road adhesion type is encorbelmented support bracket

Technical field

The present invention relates to architectural engineering support technology field, and in particular to a kind of vertical heavy caliber erect riser road adhesion type Encorbelment support bracket.

Background technology

Modern industry or civil buildings, owner are more and more to the functional requirement built, and requirement quality more and more higher is many Many functional requirements need to be realized by various pipelines.As the number of plies of building is more and more, the volume of building is increasing, Height more and more higher, so that increasing vertical erect riser road, particularly diameter specifications are vertical more than DN300mm Heavy caliber erect riser road is used in industry and civil buildings.These vertical heavy caliber erect riser roads are by pipeline branch Frame is fixed in building structure.

For vertical heavy caliber erect riser road, particularly recirculated cooling water pipeline, Air-conditioning Cycle water pipe, its Pipe installing The making of support and mounting technique solution, are to design atlas according to national building standard《Interior conduit support and suspension bracket 03S402》Page 86 and the in (China Inst of Architectural Standard Design's tissue establishment, Chinese Plan Press 2007 publishes) The requirement of page 87 is carried out.Above-mentioned support of pipelines includes being arranged on the support shaped steel and use of vertical heavy caliber erect riser road side In vertical heavy caliber erect riser road is tied up into the attached band steel floor being fixed on support shaped steel.When using, vertical heavy caliber is vertical The load in standpipe road is transferred on support shaped steel by the band steel floor being installed on pipeline, and support shaped steel is again by vertical heavy caliber The load in erect riser road is transferred on building structure floor, and also as above-mentioned support of pipelines uses the load-bearing side that takes root Formula.

Above-mentioned support of pipelines has good fixed effect for installing fixed common pipe, but is hung down for vertical heavy caliber Upstanding tube, there is following technical problem in it:

1st, because using the load bearing manner that taken root on building structure floor, support of pipelines must ride upon building floor On, once vertical heavy caliber erect riser road is installed in non-floor position, such as in pipe well or on external wall, the support of pipelines will Cannot use, therefore, installing for the support of pipelines is subject to larger limitation using scope.

2nd, because using the load bearing manner that taken root on building structure floor, support shaped steel and vertical heavy caliber vertically stand The load of pipeline is undertaken by building floor, be limited to bottom floor can bearing capacity value, above-mentioned support of pipelines only be applicable The vertical erect riser road of DN300mm diameters and following specification, therefore, the applicable caliber scope of the support of pipelines was subject to compared with the day of one's doom System.

3rd, after being come into operation due to vertical heavy caliber erect riser road, its meeting is because temperature and water temperature when managing interior operation change There is flex effect.When vertical heavy caliber erect riser road varies with temperature elongation, each vertical heavy caliber erect riser road of layer, In addition to the band steel floor of erect riser road bottommost pedestal upper end occurs without the hanging phenomenon of displacement, the pedestal upper end at remaining position There is the different hanging shifting phenomena of degree in band steel floor, from riser bottom more away from band steel floor the hanging space of displacement more Greatly so that the support of pipelines for being installed in each floor does not play a part of all to undertake load;When vertical heavy caliber erect riser When road varies with temperature shortening, in addition to the band steel floor on support at standpipe road top is not in the hanging phenomenon of displacement, its There is the different hanging shifting phenomena of degree in band steel floor on the support of remaining part position, and the band steel on remote branch of a clan frame is got over from standpipe top layer The hanging space of displacement of floor is bigger, also causes that the support of pipelines for being installed in each floor does not play the work for undertaking load all With.Therefore, when using, the support of pipelines load ability to take the burden be acted upon by temperature changes it is larger.

4th, due to the structural form of the support of pipelines, in vertical heavy caliber erect riser road when using, should be dispersed Load on each layer riser cradle, when pipeline extends, pipe load is focused on the floor of erect riser road bottom bracket, When pipeline shortens, pipe load is focused on the floor of erect riser road top-support, this stress to major structure of construction Safety is totally unfavorable.

State Intellectual Property Office of the People's Republic of China was in 03 month 2014 Publication No. disclosed in 19 days A kind of vertical utilidor guiding trestle of CN203488844U, for existing traditional utilidor branch in CN203488844U Frame is only applicable to horizontal utilidor, is not suitable for heavy caliber insulation standpipe, only can restriction conduit horizontal displacement, it is impossible to limitation pipe The technical problem of road angular displacement, discloses a kind of vertical utilidor guiding trestle, including guide rib, limited block, rubber blanket Layer, fixed floor and bearing, limited block are provided with stopper slot;Guide rib one end is welded on the metallic conduit periphery of insulation, separately One end is extend into stopper slot;The rubber spacer is arranged between guide rib and limited block, the rubber that guide rib sets with pad Displacement play is left between rubber cushion layer;Limited block is fixed on fixed floor, and fixed floor is fixed on bearing, and bearing is fixed on On concrete buttress.It meets guiding trestle definition, and simple structure, field fabrication is convenient.Installed in the small spaces such as pipe well It is convenient, it is adapted to heavy caliber insulation standpipe.But above-mentioned vertical utilidor guiding trestle is mainly used in closing in narrow and small piping shaft Vertical utilidor guiding trestle, the load of bearing and vertical utilidor is accepted which employs concrete buttress, it is clear that It is not suitable for the support of pipelines in the vertical heavy caliber erect riser road of modern industry or civil buildings.

State Intellectual Property Office of the People's Republic of China was in 08 month 2011 Publication No. disclosed in 03 day The conduit bracket that a kind of heavy caliber horizontal tube of CN201916600U is installed along wall, for existing heavy caliber in CN201916600U Horizontal tube is open along the technical problem that the maximum support of pipelines of the conduit bracket that wall is installed and pipe clamp nominal diameter are only DN300 The conduit bracket that a kind of heavy caliber horizontal tube is installed along wall, the conduit bracket that a kind of heavy caliber horizontal tube is installed along wall, arc Steel plate 3A encases heavy caliber horizontal tube 4A, curved plate 3A by short tube 2A and steel of the pre-plugged in reinforced concrete wall 5A Plate 1A is fixed.The support problem that heavy caliber horizontal tube is installed along wall is which solved, with easy for installation, with low cost, attractive in appearance etc. Advantage.But above-mentioned heavy caliber horizontal tube is only applicable to reinforced concrete wall 5A pre-plugged steel plates along the conduit bracket that wall is installed The installation heavy caliber horizontal tube of 1A, it is clear that be not suitable for the vertical heavy caliber erect riser road of modern industry or civil buildings Support of pipelines, its structure also can use for reference part.

In sum, the presently disclosed pipeline branch that heavy caliber erect riser road is installed for industry or civil buildings Frame, in addition to the formula support of pipelines that takes root, there is no other forms installs vertical heavy caliber for industry or civil buildings The support of pipelines in erect riser road.In addition, being currently used for installing the formula pipe that takes root in the vertical heavy caliber erect riser road of fixation Road support, is given due to that must be provided with building structure floor under support of pipelines and undertakes its load, is installed and is subject to larger using scope Limit, and be only applicable the installation in the vertical erect riser road of DN300mm diameters and following specification and fix.When using, this pipeline branch Frame load ability to take the burden is acted upon by temperature changes larger, and pipe load easily focuses on erect riser road bottom or top-support On floor, the stress to major structure of construction produces safely totally unfavorable technical problem, is not suitable for high-rise and Super High and builds The installation in vertical heavy caliber erect riser road in building.

It is therefore desirable to the attachment that a kind of heavy caliber erect riser road vertical suitable for executive information systems is installed Formula encorbelments support bracket to solve the above problems.

The content of the invention

The technical problems to be solved by the invention are to provide and a kind of need not use building structure floor as the perpendicular of load-bearing The adhesion type installed to heavy caliber erect riser road is encorbelmented support bracket, so as to further enhancing support of pipelines for high-rise and The applicability in vertical heavy caliber erect riser road is installed in high-rise building.

The technical proposal for solving the technical problem of the invention is:

Vertical heavy caliber erect riser road adhesion type is encorbelmented support bracket, including load-bearing pipe clamp, two groups of support brackets, supports Connecting rod, support bracket includes horizontal Cantilever Beams, and vertical hound, the first wall being arranged on building structure wall is taken root dress Put, the second wall is taken root device, one end of horizontal Cantilever Beams connects the first wall and takes root device, one end connection of vertical hound Horizontal Cantilever Beams, the other end connects the second wall and takes root device, between two groups of horizontal Cantilever Beams of support bracket by two or The rack rod connection be arrangeding in parallel for more than two;Load-bearing pipe clamp includes the semicircle band steel floor that two panels mutual cooperation is set, Two panels has the floor support plate of semicircle cambered surface, and two floor cohesion devices, floor support plate has support plate fixing hole, two Piece floor support plate is fixed on horizontal Cantilever Beams and rack rod by support plate fixing hole in mutual cooperation;Two panels is semicircle Band steel floor is correspondingly arranged on floor support plate, and two panels semicircle band steel floor is connected by floor cohesion device.

Further, vertical heavy caliber erect riser road adhesion type is encorbelmented support bracket, also including two horizontal braces, Three walls are taken root device, and the 4th wall is taken root device, and the 3rd wall device, the 4th wall device of taking root of taking root is correspondingly arranged at two On building structure wall on the outside of group support bracket, one end correspondence the 3rd wall of connection of two horizontal braces take root device, 4th wall is taken root device, two other ends correspondence two groups of horizontal Cantilever Beams of support bracket of connection of horizontal braces.

Further, vertical heavy caliber erect riser road adhesion type encorbelment support bracket horizontal brace be channel members.

Further, vertical heavy caliber erect riser road adhesion type encorbelment the horizontal Cantilever Beams of support bracket, vertical hound, Rack rod is channel members.

Further, encorbelment the first wall of support bracket of vertical heavy caliber erect riser road adhesion type is taken root device, second Wall takes root device for built-in type is taken root one kind or combinations thereof that anchor slab, expansible anchor hydrant take root in anchor slab.

Further, encorbelment the 3rd wall of support bracket of vertical heavy caliber erect riser road adhesion type is taken root device, the 4th Wall takes root device for built-in type is taken root one kind or combinations thereof that anchor slab, expansible anchor hydrant take root in anchor slab.

The adhesion type that vertical heavy caliber erect riser road of the invention is installed is encorbelmented support bracket, is applicable not only to build work The installation in vertical heavy caliber erect riser road of the pipe diameter specification more than DN300mm is fixed in journey, is apply equally as well to diameter Specification is fixed less than or equal to the installation of encorbelmenting in the vertical erect riser roads of DN300mm.

Compared with prior art, the beneficial effects of the invention are as follows:

1st, the adhesion type that vertical heavy caliber erect riser road of the invention is installed is encorbelmented support bracket, due to using by with ribbing The band steel floor of plate cohesion device and the floor support plate with good stiffness are combined and collectively form load-bearing pipe clamp, and it has good Good, stabilization load ability to take the burden, while realize the dispersed of the load in vertical heavy caliber erect riser road, by two groups Support bracket passes to building structure wall;Due to being taken root dress by horizontal Cantilever Beams, vertical hound, the first wall using two groups Put, the second wall take root device composition double triangle shape stereoscopic stable structure and building structure wall connecting, reaching can be effective The load in vertical heavy caliber erect riser road is carried, the load-bearing of encorbelmenting to vertical heavy caliber erect riser road 4 is realized, therefore solve The vertical heavy caliber erect riser road mounting and fixing bracket of prior art is present needs building structure floor to provide load-bearing of taking root Face, produced use scope and the scope of application are limited by larger, and support of pipelines load ability to take the burden is by temperature change Larger, totally unfavorable safely to the stress of the major structure of construction technical problem of influence.See on the whole, it is of the invention vertical big Bore erect riser road adhesion type is encorbelmented support bracket, it is not necessary to is set building structure floor and is provided weight-bearing surface of taking root, especially fits The installation in the vertical heavy caliber erect riser road together in pipe diameter specification more than DN300mm is fixed.It has low manufacture cost, Installation difficulty is small, and engineering cost is low, the advantages of applied widely.

2nd, the adhesion type that vertical heavy caliber erect riser road of the invention is installed is encorbelmented support bracket, because it uses two Horizontal brace fixes support brackets from two sides, thus further improve encorbelment the lateral structural stability of support bracket and Stress-bearing capability.

3rd, the adhesion type that vertical heavy caliber erect riser road of the invention is installed is encorbelmented support bracket, due to can be using pre- It is buried to take root anchor slab or expansible anchor hydrant anchor slab of taking root is taken root device, the 3rd as take root device, the second wall of the first wall Take root device, the 4th wall of wall is taken root device, can effectively be reduced or remitted and be undertaken to give for support of pipelines sets specialized structure floor Its load, so that the construction cost and difficulty of construction of building structure floor concrete casting are further reduced, meanwhile, send out this The adhesion type that bright vertical heavy caliber erect riser road is installed support bracket of encorbelmenting is applicable not only to executive information systems thing First have built-in type take root anchor slab construction wall at the vertical heavy caliber erect riser road of fixation is installed, apply also for high-rise and superelevation The vertical heavy caliber erect riser road of fixation is installed at the construction wall of the prior anchor slab of being taken root without built-in type of layer building;Due to this hair The first bright wall take root device, the second wall take root device, the 3rd wall take root device, the 4th wall takes root device can be equal Taken root anchor slab using expansible anchor hydrant, therefore, the present invention is not limited to for installing vertical heavy caliber erect riser road, as long as The adhesion type that vertical erect riser road can be installed using vertical heavy caliber erect riser road of the invention support bracket of encorbelmenting enters Row is installed and fixed;So as to further improve use scope of the invention and the scope of application.

Brief description of the drawings

Fig. 1 is structural representation of the invention.

Fig. 2 is the overlooking the structure diagram of support bracket of the invention.

Fig. 3 is the overlooking the structure diagram of load-bearing pipe clamp of the invention.

Fig. 4 is that built-in type of the invention is taken root the structural representation of anchor slab component.

Fig. 5 is that expansible anchor hydrant of the invention is taken root the structural representation of anchor slab component.

Fig. 6 is the structural representation of the conduit bracket that a kind of heavy caliber horizontal tube disclosed in CN201916600U is installed along wall Figure.

Fig. 7 is the A--A sections of the conduit bracket that a kind of heavy caliber horizontal tube disclosed in CN201916600U is installed along wall Figure.

Reference is expressed as in Fig. 1 to Fig. 4 figures:Reference is expressed as in Fig. 1 to Fig. 3 figures:1- load-bearing Support, 2- load-bearing pipe clamps, 3- rack rods, the vertical heavy caliber erect riser roads of 4-, 5- building structure walls, 101- levels are encorbelmented Beam, the vertical hounds of 102-, the walls of 103- first are taken root device, and the walls of 104- second are taken root device, and the walls of 105- the 3rd are taken root Device, the walls of 106- the 4th are taken root device, the horizontal braces of 107-, and 108- built-in types are taken root the steel plate block of anchor slab, and 109- is pre-buried The take root transverse curvature of anchor slab of formula is taken root reinforcing bar, and the take root vertical bending of anchor slab of 110- built-in types is taken root reinforcing bar, 111- expansible anchors Hydrant is taken root the steel plate block of anchor slab, and 112- expansion anchors, 201- band steel floors, 202- floor support plates, 203- floors hold dress tightly Put, 204- support plate fixing holes.

Reference is expressed as in Fig. 5 to Fig. 6 figures:1A- steel plates, 2A- short tubes, 3A- curved plates, 4A- heavy calibers Horizontal tube, 5A- reinforced concrete walls.

Specific embodiment

The present invention is further described with reference to the accompanying drawings and examples.

As shown in Figure 1 to Figure 3, vertical heavy caliber erect riser road adhesion type is encorbelmented support bracket, including load-bearing pipe clamp 2, Two groups of support brackets 1, rack rods 3, support bracket 1 include horizontal Cantilever Beams 101, and vertical hound 102 is arranged on building knot Take root device 103, the second wall of the first wall on structure wall is taken root device 104, one end connection first of horizontal Cantilever Beams 101 Wall is taken root device 103, and one end of vertical hound 102 connects horizontal Cantilever Beams 101, and the other end connects the second wall and takes root dress 104 are put, is connected by two or more than two rack rods 3 be arrangeding in parallel between two groups of horizontal Cantilever Beams 101 of support bracket 1 Connect;Load-bearing pipe clamp 2 includes the semicircle band steel floor 201 that two panels mutual cooperation is set, and two panels has the floor of semicircle cambered surface Support plate 202, two floor cohesion devices 203, floor support plate 202 has support plate fixing hole 204, two panels floor support plate 202 are fixed on horizontal Cantilever Beams 101 and rack rod 3 by support plate fixing hole 204 in mutual cooperation;Two panels semicircle is flat Steel ribs 201 are correspondingly arranged on floor support plate 202, and two panels semicircle band steel floor 201 is connected by floor cohesion device 203 Connect.

Certainly, as shown in Figure 1 to Figure 3, the present invention also includes vertical heavy caliber erect riser road 4 when implementing, for inciting somebody to action Floor support plate 202 is fixed on bolt and nut on horizontal Cantilever Beams 101 and rack rod 3.

The present invention implement when, those skilled in the art according to vertical heavy caliber erect riser road 4 to be mounted weight Amount, length, diameter select rack rod 3, the horizontal Cantilever Beams 101 of appropriate size, and vertical hound 102, the first wall are taken root Device 103, the second wall are taken root device 104, band steel floor 201, floor support plate 202, floor cohesion device 203.

The first wall of the invention wall of device 103 and second device 104 of taking root of taking root can be that built-in type is taken root anchor slab, Can also be that expansible anchor hydrant is taken root anchor slab.

Wherein, built-in type is taken root anchor slab, is taken root anchor in built-in type by the take root steel plate block and being welded to connect of anchor slab of built-in type The take root transverse curvature of anchor slab of the built-in type of the bottom of steel plate block 108 of plate takes root reinforcing bar 109 and built-in type is taken root the vertical of anchor slab Reinforcing bar 110 of taking root is bent to constitute.The take root transverse curvature of anchor slab of built-in type takes root reinforcing bar 109 and vertical bending is taken root reinforcing bar 110 Play the rooting effect in structural shear wall, the take root steel plate block 108 of anchor slab of built-in type plays will take root reinforcing bar and support channel-section steel The function served as bridge for coupling together.Taken root dress as the first wall wall of device 103 and second of taking root using built-in type anchor slab of taking root 104 are put, it is necessary to when building structure main body is constructed, be just installed on the steel bar stress of building structure wall 5, and with With the concreting of main structure body, and turn into the part on building structure wall 5.

Expansible anchor hydrant is taken root anchor slab, as shown in figure 5, its by expansible anchor hydrant take root anchor slab steel plate block 111 and set Constituted in the expansible anchor hydrant expansion anchor 112 on anchor slab steel plate block 111 of taking root, when using, will be expanded by expansion anchor 112 The take root steel plate block 111 of anchor slab of anchor bolt type is taken root and is fixed on building structure wall.Taken root anchor slab conduct using expansible anchor hydrant The first wall wall of device 103 and second of taking root is taken root device 104, can carry out pipeline after building structure main body construction is complete Expansible anchor hydrant is installed during installation again to take root anchor slab, so as to avoid using built-in type take root anchor slab when, it is necessary to enter in building During the row main structure body concrete cast stage, the pre-buried of anchor slab should be just carried out, when there is pipeline and changing for some reason or adjust arrangement and move towards, And be likely to result in the installed built-in type anchor slab of early stage cooperation major structure of construction construction and scrap.

Those skilled in the art according to the weight in vertical heavy caliber erect riser road 4 to be mounted, length, diameter choosing Selecting is taken root anchor slab using built-in type, or is taken root device 103 and as the first wall using expansible anchor hydrant anchor slab of taking root Two walls are taken root device 104, naturally it is also possible to which the first wall device 103 of taking root is taken root anchor slab, the life of the second wall using built-in type Root device 104 is taken root the implementation method of anchor slab using expansible anchor hydrant.

As shown in Figure 1 to Figure 3, two horizontal Cantilever Beams 101 are welded into company along perpendicular to the direction of building structure wall Corresponding first wall is connected on to take root device 103.Those skilled in the art is according to outstanding in two levels the need for engineering construction Outrigger 101 selects suitable vertical hound 102 to be welded to connect a little, and one end correspondence welding of two vertical hounds 102 is connected Two horizontal Cantilever Beams 101 are connect, their other end correspondence is welded to connect the second wall and takes root device 104.By above-mentioned implementation Two groups are constituted to be taken root device 104 by take root device 103, the second wall of horizontal Cantilever Beams 101, vertical hound 102, the first wall The support bracket 1 of composition, above-mentioned support bracket 1 and building structure wall are combined to form and constitute horizontal plane by horizontal Cantilever Beams 101, Vertical hound 102 constitutes vertical inclined-plane, and place's construction wall of taking root constitutes the overall triangle stereoscopic stable structure of vertical plane, Rigid connection structure is welded to connect plus each tie point, the triangle stereoscopic stable structure belongs to stress geometrically stable system In indeterminate rock-steady structure, with good structural stability and support rigidity.If pipe load is excessive, may be used also A vertical hound 102 is set again with the lower section of horizontal Cantilever Beams 101, to increase the stress value and rigidity and structure of support Stability.

As shown in Fig. 2 according to the concrete condition of the vertical engineering construction of heavy caliber erect riser road 4, being encorbelmented in two levels Beam 101 is welded to connect a little near the position selection of building structure wall, using a rack rod 3 by two horizontal Cantilever Beams 101 are welded to connect.At two groups of openings of support bracket 1, vertical heavy caliber erect riser road 4 is moved into foregoing setting In the stake body put, close to the outer in the vertical heavy caliber erect riser road 4 away from building structure wall, using a support Connecting rod 3 is welded to connect two horizontal Cantilever Beams 101, and vertical heavy caliber erect riser road 4 is enclosed in stake body.Due to vertical Space is left between heavy caliber erect riser road 4 and horizontal Cantilever Beams 101 and rack rod 3, therefore, be also not in due to perpendicular Have influence on vertical heavy caliber erect riser road adhesion type and encorbelment the knot of support bracket to expanding with heat and contract with cold for heavy caliber erect riser road 4 Structure stability occurs.In order to improve two groups of stability of the structure of support bracket 1, two can be set using in every side of pipeline 4 The mode of rack rod 3 increases the stress and rigidity and structural stability of support.

As shown in figure 3, by two laminated ribs in the way of cooperating on horizontal Cantilever Beams 101 at two rack rods 3 Plate support plate 202 is fixed on horizontal Cantilever Beams 101 and rack rod 3 by support plate fixing hole 204.Floor support plate 202 Fixed form be to be provided with horizontal Cantilever Beams 101 and rack rod 3 and that support plate fixing hole 204 is adapted is logical , be fixed on floor support plate 202 on horizontal Cantilever Beams 101 and rack rod 3 by bolt by hole.Above-mentioned floor support plate 202 For the pipe load that the band steel floor 201 in the vertical heavy caliber erect riser road of fixation is carried to be passed into horizontal Cantilever Beams 101 And rack rod 3, and building structure wall is passed to eventually through two groups of support brackets 1, so as to realize that vertical heavy caliber is vertical The non-floor supporting in standpipe road 4.The making material of above-mentioned floor support plate 202 is usually steel, and it can also be used and steel Other materials with same or like structural behaviour.

As shown in figure 1, it is semicircle to install two panels additional on the vertical heavy caliber erect riser road 4 of the top of horizontal Cantilever Beams 101 Band steel floor 201, and two panels semicircle band steel floor 201 is held vertical heavy caliber erect riser tightly with floor cohesion device 203 Road 4.Above-mentioned floor cohesion device 203 can use iron wire, for the ease of dismantling and adjusting two panels semicircle band steel floor 201 pairs The holding degree in vertical heavy caliber erect riser road 4, preferred mode uses the holding spiral shell being adapted to semicircle band steel floor 201 Bolt.Radian and two panels the semicircle band steel floor 201 of the opposite face of two panels floor support plate 202 are basically identical.

The load-bearing pipe clamp 2 that band steel floor 201, floor cohesion device 203, floor support plate 202 are collectively formed.Band steel floor 201 and cohesion device 203 be combined with the good locking ability of vertical heavy caliber erect riser road 4, band steel floor 201 and tool The floor support plate 202 for having excellent support rigidity is combined can realize that the vertical support of heavy caliber erect riser road 4 is fixed, and will be perpendicular Two groups of support brackets 1 are passed to the uniform load in heavy caliber erect riser road 4;Even if vertical heavy caliber erect riser road 4 by In temperature change occur elongation or shorten, due to floor support plate 202 to the supporting role of band steel floor 201 and its pass through spiral shell Bolt is fixed on horizontal Cantilever Beams 101 and rack rod 3, and band steel floor 201 is also not in hanging displacement, therefore, bearing tube The load ability to take the burden of card 2 can keep good stability.

When using, two panels semicircle band steel floor 201 holds vertical heavy caliber erect riser road 4 tightly and produces stiction, this Individual stiction locks the position in vertical heavy caliber erect riser road 4, and will be vertical by two panels semicircle band steel floor 201 The load in heavy caliber erect riser road 4 passes to the two panels floor support plate 202 and two groups of support brackets 1 being arranged under it, then Building structure wall is passed to, building structure wall is produced reverse supporting role power, passed to by two groups of support brackets 1 perpendicular To heavy caliber erect riser road 4, the non-floor supporting in vertical heavy caliber erect riser road 4 is realized.Due to two panels semicircle band steel Floor 201 is evenly arranged in two panels floor support plate 202, and the stiffness structure of floor support plate 202 makes semicircle band steel floor 201 It is not in larger flexural deformation to bear after tubular loading.

When using, the holding degree of two panels semicircle band steel floor 201 can be adjusted by adjusting holding bolt, so as to adjust The static friction force value in the vertical heavy caliber erect riser road 4 of whole band steel floor 201 pairs.This static friction force value is adjusted in actual use It is whole to be born pipeline section payload values by more than it, and the dilation force value produced by temperature change less than pipeline section, so that branch Frame both bears tubular loading, and does not hinder the flex effect that pipeline causes by temperature change.

Above is vertical heavy caliber erect riser road adhesion type of the invention is encorbelmented, support bracket realizes that vertical heavy caliber hangs down The basic embodiment of the non-floor of upstanding tube 4 supporting.Be can be seen that due to holding dress tightly using ribbed plate from above-mentioned implementation process Put 203 band steel floor 201 and the floor support plate 202 with good stiffness is combined and collectively forms load-bearing pipe clamp 2, from entirety On, the band steel floor 201 of the load-bearing pipe clamp 2 is not in hanging displacement, and it has the load ability to take the burden of good stabilization, together Shi Shixian is dispersed by the load in vertical heavy caliber erect riser road 4, passes to two groups of support brackets 1;Due to using two Taken root by horizontal Cantilever Beams 101, vertical hound 102, the first wall device 103, the second wall of group takes root what device 104 was constituted Double triangle shape stereoscopic stable structure effectively carries the load in vertical heavy caliber erect riser road with building structure wall interior energy, real The now load-bearing of encorbelmenting in vertical heavy caliber erect riser road 4, is particularly suitable for vertical big mouth of the pipe diameter specification more than DN300mm Footpath erect riser road 4 is installed and fixed, therefore is solved the vertical mounting and fixing bracket of heavy caliber erect riser road 4 of prior art and deposited Needing building structure floor to provide weight-bearing surface of taking root, limited by larger using scope and the scope of application, support of pipelines Load ability to take the burden is acted upon by temperature changes larger, totally unfavorable safely to the stress of major structure of construction technical problem. See on the whole, vertical heavy caliber erect riser road adhesion type of the invention is encorbelmented support bracket, it is not necessary to set building structure Floor provides weight-bearing surface of taking root, and more meets the load load-bearing demand in vertical heavy caliber erect riser road 4, applied widely;Simultaneously It is installed relative to the vertical heavy caliber erect riser road 4 that the formula support of pipelines that takes root of prior art more can be skyscraper Construction provides installation, fixed, weight-bearing function.

The of the invention vertical heavy caliber erect riser road adhesion type being made up of two groups of support brackets 1 is encorbelmented support bracket Load-carrying members, in the case where vertical heavy caliber erect riser road is acted on without lateral external force, it can be vertical heavy caliber Erect riser road provides good vertical weight capacity, but when two groups of support brackets 1 are subject to lateral external force to act on, vertical big mouth Adhesion type support bracket of encorbelmenting in footpath erect riser road can be deformed in structure, cause the unstable of load-carrying members, have influence on Its weight capacity.

In order that vertical heavy caliber erect riser road adhesion type is encorbelmented, support bracket has good load-carrying members, the present invention It is further improved on the basis of basic embodiment, as shown in Fig. 2 the first preferred embodiment of the invention is, vertically Heavy caliber erect riser road adhesion type is encorbelmented support bracket, and also including two horizontal braces 107, the 3rd wall is taken root device 105, the 4th wall is taken root device 106, and the 3rd wall device 105, the 4th wall device 106 of taking root of taking root is correspondingly arranged at two groups On the building structure wall in the outside of support bracket 1, one end correspondence the 3rd walls of connection of two horizontal braces 107 are taken root device 105th, the 4th wall is taken root device 106, two other ends correspondence two groups of levels of support bracket 1 of connection of horizontal braces 107 Cantilever Beams 101.

During implementation, the first wall wall of device 103 and second device 104 of taking root of taking root is constructed in building structure main body When, just it is installed in building structure concrete wall template, and in company with the concreting of main structure body, and turn into building A part on structural concrete wall.Those skilled in the art according to the need for engineering construction in two horizontal Cantilever Beams The suitable horizontal brace 107 of 101 selections is welded to connect a little, and one end correspondence connection level of two horizontal braces 107 is hanged Outrigger 101, other end correspondence is welded to connect take root device 105, the 4th wall of the 3rd wall and takes root device 106.Horizontal Cantilever Beams 101st, horizontal brace 107, the 3rd wall device 105, the 4th wall device 106 of taking root of taking root are welded to connect knot by rigid Synthesize two groups of lateral support structures of support bracket 1, above-mentioned lateral support structure and building structure wall are combined to form by level Cantilever Beams 101 constitute horizontal plane, and horizontal brace 107 constitutes lateral inclined-plane, and place's construction wall of taking root constitutes the entirety of vertical plane Triangle stereoscopic stable structure, the triangle stereoscopic stable structure belongs to the indeterminate stabilization in stress geometrically stable system Structure, the rigidity with good structural stability and support.It is achieved that vertical heavy caliber erect riser road adhesion type hangs Support bracket is chosen in lateral structural stability, so as to further improve its weight capacity.

, in the case where certain structural strength is ensured, its weight is lighter, is more conducive to vertical heavy caliber for horizontal brace 107 Erect riser road adhesion type is encorbelmented the stability of support bracket structure, therefore, the present invention is on the basis of the first preferred embodiment On be further improved, the second preferred embodiment of the invention is, horizontal brace 107 is channel members.From with good The good horizontal brace 107 of the channel-section steel of stiffness structure and lighter weight, can further enhance be arranged on it is vertical on construction wall Heavy caliber erect riser road adhesion type encorbelments support bracket in lateral structural stability.

Horizontal Cantilever Beams 101, vertical hound 102, rack rod 3 is in the case where certain structural strength is ensured, its is heavy Amount is lighter, is more conducive to vertical heavy caliber erect riser road adhesion type to encorbelment the stability of support bracket structure, therefore, the present invention It is further improved on the basis of any one implementation method in basic embodiment, the first preferred embodiment, the present invention The second preferred embodiment be that horizontal Cantilever Beams 101, vertical hound 102, rack rod 3 are channel members.From tool There are the horizontal Cantilever Beams 101 of the good channel-section steel of stiffness structure and lighter weight, vertical hound 102, rack rod 3 can enter one The step vertical heavy caliber erect riser road adhesion type that is arranged on construction wall of enhancing encorbelment support bracket load-carrying members knot Structure stability, reduces the gravity load of load-carrying members.

Anchor slab is taken root using built-in type and fixes two groups of support brackets 1, it is necessary to carry out main structure body concrete in building installing During the cast stage, just the pre-buried of anchor slab is carried out in building structure wall 5.Built-in type take root anchor slab pre-buried position and pre-buried number Amount determines that the installation fixing position of two groups of support brackets 1 is put, once pre-buried completion, just in the absence of the possibility of adjustment, so as to greatly limit Make the installation site of support bracket 1 has been made according to the pipe diameter and pipeline weight using vertical heavy caliber erect riser road 4 The ability optimized and revised.

In order to improve two groups of adjustment capabilities of the set location of support bracket 1, it is ensured that two groups of set locations of support bracket 1 More meet vertical heavy caliber erect riser road 4 and fixed needs are installed, matter is fixed in the installation for improving vertical heavy caliber erect riser road 4 Amount, the present invention any one implementation method in basic embodiment, the first preferred embodiment, the second preferred embodiment On the basis of be further improved, the 3rd preferred embodiment of the invention is, the first wall is taken root device 103, the life of the second wall Root device 104 is taken root one kind or combinations thereof that anchor slab, expansible anchor hydrant take root in anchor slab for built-in type.

3rd preferred embodiment is when implementing, if vertical heavy caliber erect riser road 4 is executive information systems Main pipeline, pipe diameter is very big, and pipeline is extremely weighed, and its installation site is in architectural design just it has been determined that in subsequent pipeline It is not required to adjust installation site when fixed construction is installed, then the first wall wall of device 103 and second device 104 of taking root of taking root is adopted Taken root anchor slab with built-in type, when building structure main body is constructed, be just installed in the template of building structure wall 5, and with With the concreting of main structure body, and turn into the part on building structure wall 5;It is attached in vertical heavy caliber erect riser road The formula of wearing encorbelment support bracket install when, directly by horizontal Cantilever Beams 101, vertical hound 102 correspondence is welded to connect as first Wall the take root built-in type of device 104 of device 103, the second wall of taking root is taken root anchor slab.Due to being existed using built-in type anchor slab of taking root The vertical heavy caliber erect riser road adhesion type of fixation of being taken root on building structure wall 5 is encorbelmented support bracket, and vertical heavy caliber is vertical Standpipe road adhesion type is encorbelmented the load-carrying members good stability of support bracket, and weight capacity is strong, vertical heavy caliber erect riser road 4 Good fixing effect is installed.

3rd preferred embodiment is when implementing, if the pipe diameter in vertical heavy caliber erect riser road 4 is larger, pipeline It is heavier, its installation site in architectural design it has been determined that but need to make the adjustment of adaptability according to the transformation of building structure, Then the first wall device 103 of taking root is taken root anchor slab using built-in type, and the second wall device 104 of taking root is taken root using expansible anchor hydrant Anchor slab.When building structure main body is constructed, will be just installed in as the take root built-in type anchor slab of taking root of device 103 of the first wall In the template of building structure wall 5, and in company with the concreting of main structure body, and turn into the part on building structure wall 5; When vertical heavy caliber erect riser road 4 is installed, pipe diameter and pipeline the weight choosing according to vertical heavy caliber erect riser road 4 The expansible anchor hydrant anchor slab of taking root for selecting appropriate size is taken root device 104 as the second wall, and determines their set location.Adopt Expansible anchor hydrant anchor slab of taking root is fixedly installed on building structure wall 5 with the general fixing device of expansion anchor 112.Again will Directly by horizontal Cantilever Beams 101, the correspondence of vertical hound 102 is welded to connect that built-in type takes root anchor slab and expansible anchor hydrant is taken root anchor On plate.Due to being taken root on building structure wall 5 the horizontal Cantilever Beams 101 of fixation, horizontal Cantilever Beams using built-in type anchor slab of taking root 101 have good weight capacity, it is ensured that the load-bearing in vertical heavy caliber erect riser road 4 needs;Taken root using expansible anchor hydrant , come the vertical hound 102 of fixation of taking root, vertical hound 102 can be according to vertical in the set location of building structure wall 5 for anchor slab The installation in heavy caliber erect riser road 4 needs to make accommodation, so as to improve two groups of engineering adaptability of support bracket 1. On the whole, it is used as the first wall and takes root device 103 by using built-in type anchor slab of taking root, is taken root anchor slab using expansible anchor hydrant Taken root as the second wall the scheme of taking root of the anchor slab building structure wall 5 that device 104 is combined, hung down vertical heavy caliber is taken into account Upstanding tube adhesion type is encorbelmented on the premise of support bracket has preferable weight capacity, and can improve vertical heavy caliber erect riser Road adhesion type is encorbelmented the engineering adaptability of support bracket, while can also reduce being taken root anchor slab in building structure wall pre-embedded formula Quantity, reduces construction cost.

3rd preferred embodiment is when implementing, if the installation site of the pipeline in vertical heavy caliber erect riser road 4 exists Do not determine during architectural design, and pipe diameter is less, pipeline is relatively light, then the first wall is taken root the wall of device 103 and second Body device 104 of taking root is taken root anchor slab using expansible anchor hydrant.When vertical heavy caliber erect riser road 4 is installed, according to vertical The expansible anchor hydrant of pipe diameter and pipeline weight the selection appropriate size in heavy caliber erect riser road 4 takes root anchor slab as first The wall wall of device 103 and second of taking root is taken root device 104, and determines their set location.Using general expansion anchor Be fixedly installed on expansible anchor hydrant anchor slab of taking root on building structure wall 5 by 112 fixing devices.Again will directly by horizontal Cantilever Beams 101, the correspondence of vertical hound 102 is welded to connect expansible anchor hydrant and takes root on anchor slab.Due to being taken root anchor slab using expansible anchor hydrant Come the horizontal Cantilever Beams 101 of fixation and the vertical hound 102 of taking root, expansible anchor hydrant takes root the set location of anchor slab can be according to vertical The installation in heavy caliber erect riser road 4 needs to make accommodation, the building of the anchor slab that is particularly well-suited to be taken root without built-in type Fixation vertical heavy caliber erect riser road 4 is installed, so as to improve vertical heavy caliber erect riser road adhesion type hang on structure wall 5 Choose the engineering adaptability and the scope of application of support bracket.

Anchor slab is taken root using built-in type horizontal brace 107 is installed, it is necessary to carry out main structure body concrete cast in building During the stage, just the pre-buried of anchor slab is carried out in building structure wall 5.Because take root device 105, the 4th wall of the 3rd wall is taken root Device 106 is mainly used in fixing horizontal brace 107, so as to the side for realizing two groups of support brackets 1 is fixed, it is actually used in will Installation according to vertical heavy caliber erect riser road 4 needs to set the 3rd wall is taken root device 105, and the 4th wall is taken root device 106 position.But once pre-buried completion, built-in type take root anchor slab pre-buried position and pre-buried quantity, just in the absence of adjustment May.

Ensuring that take root device 105, the 4th wall of the 3rd wall take root device 106 with good crystallized ability of taking root Under the premise of, improving take root device 105, the 4th wall of the 3rd wall and take root the position selective power of device 106, the present invention is basic real Apply in mode, the first to the 3rd preferred embodiment and be further improved on the basis of any one implementation method, it is of the invention 4th preferred embodiment is, take root device 105, the 4th wall of the 3rd wall takes root device 106 for built-in type is taken root anchor slab, swollen Expansion anchor bolt formula is taken root one kind or combinations thereof in anchor slab.

4th preferred embodiment is when implementing, if vertical heavy caliber erect riser road 4 is executive information systems Main pipeline, pipe diameter is very big, and pipeline is extremely weighed, and its installation site is in architectural design just it has been determined that in subsequent pipeline It is not required to adjust installation site when fixed construction is installed, then the 3rd wall device 105, the 4th wall device 106 of taking root of taking root is adopted Taken root anchor slab with built-in type, when building structure main body is constructed, be just installed in the template of building structure wall 5, and with With the concreting of main structure body, and turn into the part on building structure wall 5;Two groups of support brackets 1 of installation settings Afterwards, two horizontal braces 107 correspondence is welded to connect into built-in type to take root anchor slab and support bracket 1.Due to using built-in type life Root anchor slab fixes support bracket 1 on building structure wall 5 from side, and vertical heavy caliber erect riser road adhesion type is encorbelmented load-bearing The load-carrying members good stability of support, weight capacity is strong, the installation good fixing effect in vertical heavy caliber erect riser road 4.

, when implementing, if the caliber in vertical heavy caliber erect riser road 4 is less, pipeline is relative for 4th preferred embodiment It is relatively light, and need the setting angle and set location of two horizontal braces 107 of structural adjustment according to construction wall, then the 3rd Wall device 105, the 4th wall device 106 of taking root of taking root is taken root anchor slab using expansible anchor hydrant.Two groups of support brackets 1 are installed After the completion of, the sidepiece fixation needs of support bracket of being encorbelmented according to vertical heavy caliber erect riser road adhesion type, the technology of this area Personnel select expansible anchor hydrant to take root the set location of anchor slab on building structure wall 5, with general instrument by expansion anchor Formula anchor slab of taking root is taken root and is fixed on building structure wall 5, and the correspondence of two horizontal braces 107 is welded to connect into expansion anchor Formula is taken root anchor slab and horizontal Cantilever Beams 101, is formed vertical heavy caliber erect riser road adhesion type and is encorbelmented the both sides of support bracket Supporting construction.Taken root due to taking root anchor slab using expansible anchor hydrant the horizontal Cantilever Beams 101 of fixation, expansible anchor hydrant is taken root anchor slab Set location can need to make accommodation according to the installation in vertical heavy caliber erect riser road 4, be particularly well-suited to not have Built-in type take root anchor slab building structure wall 5 on the vertical heavy caliber erect riser road 4 of fixation is installed, so as to improve vertical big mouth Erect riser road adhesion type in footpath is encorbelmented the engineering adaptability and the scope of application of support bracket.

The implementation process of support bracket above is vertical heavy caliber erect riser road adhesion type of the invention is encorbelmented, from implementation It is not in hanging displacement that process can be seen that the present invention and realize band steel floor 201, and there is good, stabilization load to hold for it Load ability;The invention also achieves by the dispersed of the load in vertical heavy caliber erect riser road 4, by two groups of support brackets 1 passes to building structure wall;See on the whole, vertical heavy caliber erect riser road adhesion type of the invention is encorbelmented load-bearing branch Frame, realizes and take root in the case of weight-bearing surface need not set building structure floor and provide, so that it may be vertical to vertical heavy caliber The load-bearing of encorbelmenting in the vertical heavy caliber erect riser road 4 of standpipe road 4, particularly pipe diameter specification more than DN300mm;It has Low manufacture cost, installing engineering difficulty is small, and engineering cost is low, the advantages of applied widely.

Claims (4)

1. vertical heavy caliber erect riser road adhesion type is encorbelmented support bracket, it is characterised in that including load-bearing pipe clamp (2), two groups Support bracket (1), rack rod (3), the support bracket (1) include horizontal Cantilever Beams (101), vertical hound (102), if Put take root device (103), the second wall of the first wall on building structure wall to take root device (104), the level is encorbelmented One end of beam (101) connects the first wall and takes root device (103), and one end connection level of the vertical hound (102) is encorbelmented Beam (101), the other end connects the second wall and takes root device (104), the horizontal Cantilever Beams (101) of two groups of support brackets (1) Between by two or the connections of more than two rack rods be arrangeding in parallel (3);
The semicircle band steel floor (201) that the load-bearing pipe clamp (2) is set including two panels mutual cooperation, two panels has semi-circular arc The floor support plate (202) in face, two floor cohesion devices (203), the floor support plate (202) is with support plate fixing hole (204), the two panels floor support plate (202) is fixed on horizontal Cantilever Beams by support plate fixing hole (204) in mutual cooperation (101) and on rack rod (3);Two panels semicircle band steel floor (201) is correspondingly arranged on floor support plate (202), Two panels semicircle band steel floor (201) is connected by floor cohesion device (203);
First wall takes root device (103) and the second wall is taken root device (104) is taken root anchor slab for built-in type;
The vertical heavy caliber erect riser road adhesion type encorbelments support bracket also including two horizontal braces (107), the 3rd Wall is taken root device (105), and the 4th wall is taken root device (106), and the 3rd wall is taken root device (105), the life of the 4th wall Root device (106) is correspondingly arranged on the building structure wall on the outside of two groups of support brackets (1), two horizontal braces (107) take root device (105), the 4th wall of one end correspondence the 3rd wall of connection is taken root device (106), and two levels are oblique Other end correspondence two groups of horizontal Cantilever Beams (101) of support bracket (1) of connection of pull bar (107).
2. vertical heavy caliber erect riser road adhesion type according to claim 1 is encorbelmented support bracket, it is characterised in that institute It is channel members to state horizontal brace (107).
3. the vertical heavy caliber erect riser road adhesion type according to claims 1 or 2 is encorbelmented support bracket, and its feature exists In the horizontal Cantilever Beams (101), vertical hound (102), rack rod (3) are channel members.
4. the vertical heavy caliber erect riser road adhesion type according to claims 1 or 2 is encorbelmented support bracket, and its feature exists Device (106) is taken root for built-in type is taken root anchor slab, expansion anchor in take root device (105), the 4th wall of, the 3rd described wall Formula is taken root one kind or combinations thereof in anchor slab.
CN201410567854.8A 2014-10-22 2014-10-22 Vertical heavy caliber erect riser road adhesion type is encorbelmented support bracket CN104315256B (en)

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CN104807197B (en) * 2015-04-21 2018-05-18 浙江特富锅炉有限公司 The bindiny mechanism of air hose and furnace body in a kind of large-scale vertical boiler of organic heat carrier
CN105402868B (en) * 2015-12-21 2018-06-29 中建三局集团有限公司 A kind of fixing bracket system for heavy caliber air-conditioning standpipe in high-rise building
CN105673941A (en) * 2016-03-11 2016-06-15 上海市安装工程集团有限公司 Bidirectional impulsion-bearing type fixing support for steam stand pipes and installation method
CN106870827A (en) * 2017-04-18 2017-06-20 中国十九冶集团有限公司 Line holder structure and installation method in concrete structure
CN107152563A (en) * 2017-06-02 2017-09-12 安徽奥睿德科技发展有限公司 A kind of Pipe installing mechanism for concrete column

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FI63475C (en) * 1982-01-27 1983-06-10 Goeran Sundholm Roerklammer
DE3817015C2 (en) * 1988-05-19 1991-07-11 Lisega Kraftwerkstechnik Gmbh, 2730 Zeven, De
CN201198926Y (en) * 2008-04-22 2009-02-25 贵阳铝镁设计研究院 Large pipe diameter vertical pipe swaying-proof support
CN201606575U (en) * 2009-12-30 2010-10-13 中建一局集团第二建筑有限公司 Support bracket of copper pipe of super high-rise building
CN203743625U (en) * 2013-11-06 2014-07-30 上海市安装工程集团有限公司 Pipeline fixing device
CN204254043U (en) * 2014-10-22 2015-04-08 中国华西企业股份有限公司安装工程公司 Vertical heavy caliber erect riser road adhesion type is encorbelmented support bracket

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