CN204254043U - 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 PDFInfo
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- CN204254043U CN204254043U CN201420617391.7U CN201420617391U CN204254043U CN 204254043 U CN204254043 U CN 204254043U CN 201420617391 U CN201420617391 U CN 201420617391U CN 204254043 U CN204254043 U CN 204254043U
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Abstract
The utility model discloses a kind of vertical heavy caliber erect riser road adhesion type to encorbelment support bracket, comprise load-bearing pipe clamp, two groups of support brackets, rack rod, support bracket comprises horizontal Cantilever Beams, vertical hound, to take root device for being connected first body of wall of taking root with building structure wall body built-in fitting, second body of wall is taken root device, one end of vertical hound connects horizontal Cantilever Beams, the other end connects the second body of wall and to take root device, one end of horizontal Cantilever Beams connects the first body of wall and to take root device, connected by more than two or two rack rods be arranged in parallel between the horizontal Cantilever Beams of two groups of support brackets, load-bearing pipe clamp is arranged on the horizontal Cantilever Beams at rack rod place, it has the vertical heavy caliber erect riser road being applicable to tall building and installs without load-bearing floor, fixes, applied widely.
Description
Technical field
The utility model relates to construction engineering support technology field, is specifically related to a kind of vertical heavy caliber erect riser road adhesion type and encorbelments support bracket.
Background technique
Modern industry or civil building, owner gets more and more to the function requirement of building, and requirement quality is more and more higher, and numerous function requirements needs to realize by various pipeline.Along with the number of plies of building gets more and more, the volume of building is increasing, highly more and more higher, thus the vertical heavy caliber erect riser road making increasing vertical erect riser road, particularly diameter specifications be greater than DN300mm is used to industry with civil building.These vertical heavy caliber erect riser roads are fixed in building structure by support of pipelines.
For vertical heavy caliber erect riser road, particularly recirculated cooling water pipeline, Air-conditioning Cycle water pipe, the making of its pipe installation bracket and mounting technique solution, carry out according to the requirement of the 86th page and the 87th page in national building standard design atlas " interior conduit support and suspension bracket 03S402 " (China Inst of Architectural Standard Design's tissue establishment, Chinese Plan Press 2007 publishes).Above-mentioned support of pipelines comprises the support shaped steel that is arranged on side, vertical heavy caliber erect riser road and for the attached band steel floor be fixed on support shaped steel is tied up in vertical heavy caliber erect riser road.In using, the load in vertical heavy caliber erect riser road is passed on support shaped steel by the band steel floor be installed on pipeline, the load in vertical heavy caliber erect riser road is passed on building structure floor by support shaped steel again, and what be also the employing of above-mentioned support of pipelines is the load bearing manner that takes root.
Above-mentioned support of pipelines has good fixed effect for installing fixing common pipe, but for vertical heavy caliber erect riser road, it exists following technical problem:
1, owing to adopting the load bearing manner that takes root on building structure floor, support of pipelines must be set up on building floor, once vertical heavy caliber erect riser road is installed in non-floor position, as in pipe well or on external wall, this support of pipelines cannot use, therefore, the using scope of installing of this support of pipelines is subject to larger restriction.
2, owing to adopting the load bearing manner that takes root on building structure floor, the load in support shaped steel and vertical heavy caliber erect riser road is all born by building floor, what be limited to bottom floor can bearing capacity value, above-mentioned support of pipelines is only suitable for the vertical erect riser road of DN300mm diameter and following specification, therefore, the applicable caliber scope of this support of pipelines is subject to larger restriction.
3, due to after vertical heavy caliber erect riser road comes into operation, can there is flex effect because water temperature change when running in temperature and pipe in it.When vertical heavy caliber erect riser road varies with temperature elongation, each layer vertical heavy caliber erect riser road, band steel floor except erect riser road bottommost pedestal upper end does not occur being shifted except unsettled phenomenon, all there is the unsettled shifting phenomena that degree is different in the band steel floor of the pedestal upper end at all the other positions, from riser bottom more away from the unsettled space of displacement of band steel floor larger, make the support of pipelines being installed in each floor all not play the effect bearing load; When vertical heavy caliber erect riser road varies with temperature shortening, except the band steel floor on top place, standpipe road support there will not be the unsettled phenomenon of displacement, all there is the unsettled shifting phenomena that degree is different in the band steel floor on all the other position supports, the unsettled space of displacement from the band steel floor on standpipe top layer more remote branch of a clan frame is larger, also makes the support of pipelines being installed in each floor all not play the effect bearing load.Therefore, in using, this support of pipelines load ability to take the burden is acted upon by temperature changes larger.
4, due to the structural form of this support of pipelines, in vertical heavy caliber erect riser road uses, the load on each layer riser cradle should be dispersed in, when pipeline extends, pipe load focuses on the floor of erect riser road bottom bracket, when pipeline shortens, pipe load focuses on the floor of erect riser road top-support, and this is totally unfavorable to the stressed safety of major structure of construction.
State Intellectual Property Office of the People's Republic of China's publication number disclosed on 03 19th, 2014 is the vertical insulation pipe guiding trestle of one of CN203488844U, horizontal insulation pipe is only applicable to for existing traditional insulation pipe support in CN203488844U, be not suitable for heavy caliber insulation standpipe, only can restriction conduit Horizontal displacement, can not the technical problem of restriction conduit angular displacement, disclose a kind of vertical insulation pipe guiding trestle, comprise guide rib, limiting stopper, rubber spacer, fixing floor and bearing, limiting stopper is provided with restraining groove; The metallic conduit that guide rib one end is welded on insulation is peripheral, and the other end extend in restraining groove; Described rubber spacer is arranged between guide rib and limiting stopper, leaves displacement play between the rubber spacer that guide rib and pad are established; Limiting stopper is fixed on fixing floor, and fixing floor is fixed on bearing, and bearing is fixed on concrete buttress.It meets guiding trestle definition, and structure is simple, and field fabrication is convenient.Easy for installation in the small spaces such as pipe well, be applicable to heavy caliber insulation standpipe.But above-mentioned vertical insulation pipe guiding trestle is mainly used in the vertical insulation pipe guiding trestle in closed narrow and small conduit shaft, which employs concrete buttress to accept the load of bearing and vertical insulation pipe, be not obviously suitable for the support of pipelines in the vertical heavy caliber erect riser road of modern industry or civil building.
State Intellectual Property Office of the People's Republic of China's publication number disclosed on 08 03rd, 2011 is the conduit bracket that a kind of heavy caliber horizontal pipe of CN201916600U is installed along wall, the support of pipelines that the conduit bracket installed along wall for existing heavy caliber horizontal pipe in CN201916600U is maximum and pipe clamp nominal diameter are only the technical problem of DN300, disclose the conduit bracket that a kind of heavy caliber horizontal pipe is installed along wall, the conduit bracket that a kind of heavy caliber horizontal pipe is installed along wall, curved plate 3A encases heavy caliber horizontal pipe 4A, by short tube 2A and pre-plugged, the steel plate 1A in reinforced concrete wall 5A fixes curved plate 3A.Which solve the support problem that heavy caliber horizontal pipe is installed along wall, there is the advantages such as easy for installation, with low cost, attractive in appearance.But above-mentioned heavy caliber horizontal pipe is only applicable to the installation heavy caliber horizontal pipe of reinforced concrete wall 5A pre-plugged steel plate 1A along the conduit bracket that wall is installed, obviously, be not suitable for the support of pipelines in the vertical heavy caliber erect riser road of modern industry or civil building, its structure does not have to use for reference part yet.
In sum, the disclosed support of pipelines installing heavy caliber erect riser road for industry or civil building at present, except taking root except formula support of pipelines, there is no the other forms of support of pipelines installing vertical heavy caliber erect riser road for industry or civil building.In addition, the existing formula that the takes root support of pipelines for installing fixing vertical heavy caliber erect riser road, due to building structure floor must be provided with bear its load under support of pipelines, install using scope and be subject to larger restriction, and the installation being only suitable for the vertical erect riser road of DN300mm diameter and following specification is fixed.In using, this support of pipelines load ability to take the burden is acted upon by temperature changes larger, pipe load easily focuses on bottom erect riser road or on the floor of top-support, totally unfavorable technical problem is produced to the stressed safety of major structure of construction, is not suitable for the installation in vertical heavy caliber erect riser road in executive information systems.
Therefore, be a kind ofly applicable to adhesion type that in executive information systems, vertical heavy caliber erect riser road is installed with regard to needing and encorbelment support bracket, solve the problems referred to above.
Model utility content
Technical problem to be solved in the utility model is to provide and does not a kind ofly need to use building structure floor to encorbelment support bracket as the adhesion type that the vertical heavy caliber erect riser road of load-bearing is installed, thus strengthens the applicability that support of pipelines is used for installing vertical heavy caliber erect riser road in executive information systems further.
The technological scheme that the utility model technical solution problem adopts is:
Vertical heavy caliber erect riser road adhesion type is encorbelmented support bracket, comprise load-bearing pipe clamp, two groups of support brackets, rack rods, support bracket comprises horizontal Cantilever Beams, vertical hound, take root device, the second body of wall of the first body of wall be arranged on building structure body of wall is taken root device, one end of horizontal Cantilever Beams connects the first body of wall and to take root device, one end of vertical hound connects horizontal Cantilever Beams, the other end connects the second body of wall and to take root device, is connected between the horizontal Cantilever Beams of two groups of support brackets by more than two or two rack rods be arranged in parallel; Load-bearing pipe clamp comprise two panels cooperatively interact arrange semicircle band steel floor, two panels has the floor support plate of semicircle cambered surface, two floor enclasp devices, floor support plate has support plate fixed hole, and two panels floor support plate is fixed on horizontal Cantilever Beams and rack rod by support plate fixed hole in cooperatively interacting; Two panels semicircle band steel floor correspondence is arranged on floor support plate, and the semicircle band steel floor of two panels is connected by floor enclasp device.
Further, vertical heavy caliber erect riser road adhesion type is encorbelmented support bracket, also comprise two horizontal braces, 3rd body of wall is taken root device, 4th body of wall is taken root device, 3rd body of wall device, the 4th body of wall device correspondence of taking root of taking root is arranged on the building structure body of wall outside two groups of support brackets, and one end correspondence of two horizontal braces connects take root device, the 4th body of wall of the 3rd body of wall and to take root device, and the other end correspondence of two horizontal braces connects the horizontal Cantilever Beams of two groups of support brackets.
Further, adhesion type the encorbelment horizontal brace of support bracket in vertical heavy caliber erect riser road is channel members.
Further, adhesion type the encorbelment horizontal Cantilever Beams of support bracket, vertical hound, rack rod in vertical heavy caliber erect riser road is channel members.
Further, adhesion type the first body of wall of support bracket device, the second body of wall device of taking root of taking root of encorbelmenting in vertical heavy caliber erect riser road is that take root anchor slab, expansible anchor hydrant of built-in type is taken root a kind of in anchor slab or their combination.
Further, adhesion type the 3rd body of wall of support bracket device, the 4th body of wall device of taking root of taking root of encorbelmenting in vertical heavy caliber erect riser road is that take root anchor slab, expansible anchor hydrant of built-in type is taken root a kind of in anchor slab or their combination.
The adhesion type that vertical heavy caliber erect riser road of the present utility model is installed is encorbelmented support bracket, be not only applicable to the installation that pipe diameter specification in construction engineering is greater than the vertical heavy caliber erect riser road of DN300mm fix, be equally also applicable to diameter specifications be less than or equal to the vertical erect riser road of DN300mm encorbelment install fixing.
Compared with prior art, the beneficial effects of the utility model are:
1, the adhesion type that vertical heavy caliber erect riser road of the present utility model is installed is encorbelmented support bracket, load-bearing pipe clamp is jointly formed owing to adopting to be combined by the band steel floor of ribbed plate enclasp device and the floor support plate with good stiffness, it has good, stable load ability to take the burden, what realize the load in vertical heavy caliber erect riser road is dispersed simultaneously, passes to building structure body of wall by two groups of support brackets, owing to adopting two groups by horizontal Cantilever Beams, vertical hound, first body of wall is taken root device, second body of wall take root device form ditrigon shape stereoscopic stable structure and building structure wall connecting, reach the load that effectively can carry vertical heavy caliber erect riser road, realize the load-bearing of encorbelmenting to vertical heavy caliber erect riser road 4, therefore the vertical heavy caliber erect riser road mounting and fixing bracket solving prior art exists needs building structure floor to provide weight-bearing surface of taking root, produce using scope and Applicable scope is all subject to larger restriction, support of pipelines load ability to take the burden is acted upon by temperature changes larger, the technical problem totally unfavorable to the stressed safety of major structure of construction.See on the whole, vertical heavy caliber erect riser road of the present utility model adhesion type is encorbelmented support bracket, not needing, building structure floor is set weight-bearing surface of taking root is provided, be particularly suitable for the installation that pipe diameter specification is greater than the vertical heavy caliber erect riser road of DN300mm and fix.The advantages such as it is low that it has fabricating cost, and installation difficulty is little, and engineering cost is low, applied widely.
2, the adhesion type that vertical heavy caliber erect riser road of the present utility model is installed is encorbelmented support bracket, because it adopts two horizontal braces to fix support bracket from two sides, thus improve structure stability and the stress-bearing capability of support bracket side direction of encorbelmenting further.
3, the adhesion type that vertical heavy caliber erect riser road of the present utility model is installed is encorbelmented support bracket, to take root device as the first body of wall due to built-in type anchor slab or expansible anchor hydrant anchor slab of taking root of taking root can be adopted, second body of wall is taken root device, 3rd body of wall is taken root device, 4th body of wall is taken root device, can effectively reduce or remit as support of pipelines arranges specialized structure floor to bear its load, , thus reduce construction cost and the difficulty of construction of building structure floor concrete casting further, simultaneously, the adhesion type that vertical heavy caliber erect riser road of the present utility model is installed support bracket of encorbelmenting is not only applicable to executive information systems and has the take root construction wall place of anchor slab of built-in type to install fixing vertical heavy caliber erect riser road in advance, also being applicable to executive information systems does not have the take root construction wall place of anchor slab of built-in type to install fixing vertical heavy caliber erect riser road in advance, because the first body of wall of the present utility model device, the second body of wall device, the 3rd body of wall device, the 4th body of wall device of taking root of taking root of taking root of taking root can all adopt expansible anchor hydrant to take root anchor slab, therefore, the utility model is not limited to for installing vertical heavy caliber erect riser road, as long as the adhesion type that vertical erect riser road all can adopt vertical heavy caliber erect riser road of the present utility model to install is encorbelmented, to carry out installations fixing for support bracket, thus improve using scope of the present utility model and Applicable scope further.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the plan structure schematic diagram of support bracket of the present utility model.
Fig. 3 is the plan structure schematic diagram of load-bearing pipe clamp of the present utility model.
Fig. 4 is that built-in type of the present utility model is taken root the structural representation of anchor slab component.
Fig. 5 is that expansible anchor hydrant of the present utility model is taken root the structural representation of anchor slab component.
The structural representation of Fig. 6 conduit bracket that a kind of heavy caliber horizontal pipe is installed along wall disclosed in CN201916600U.
The A--A sectional drawing of Fig. 7 conduit bracket that a kind of heavy caliber horizontal pipe is installed along wall disclosed in CN201916600U.
In Fig. 1 to Fig. 4 figure, reference character is expressed as: in Fig. 1 to Fig. 3 figure, reference character is expressed as: 1-support bracket, 2-load-bearing pipe clamp, 3-rack rod, 4-vertical heavy caliber erect riser road, 5-building structure body of wall, the horizontal Cantilever Beams of 101-, the vertical hound of 102-, 103-first body of wall is taken root device, 104-second body of wall is taken root device, 105-the 3rd body of wall is taken root device, 106-the 4th body of wall is taken root device, the horizontal brace of 107-, 108-built-in type is taken root the steel plate block of anchor slab, the take root transverse bending of anchor slab of 109-built-in type is taken root reinforcing bar, 110-built-in type is taken root the vertical bending reinforcing bar of taking root of anchor slab, 111-expansible anchor hydrant is taken root the steel plate block of anchor slab, 112-expansion anchor, 201-band steel floor, 202-floor support plate, 203-floor enclasp device, 204-support plate fixed hole.
In Fig. 5 to Fig. 6 figure, reference character is expressed as: 1A-steel plate, 2A-short tube, 3A-curved plate, 4A-heavy caliber horizontal pipe, 5A-reinforced concrete wall.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1 to Figure 3, vertical heavy caliber erect riser road adhesion type is encorbelmented support bracket, comprise load-bearing pipe clamp 2, two groups of support brackets 1, rack rod 3, support bracket 1 comprises horizontal Cantilever Beams 101, vertical hound 102, the first body of wall be arranged on building structure body of wall is taken root device 103, second body of wall is taken root device 104, one end of horizontal Cantilever Beams 101 connects the first body of wall and to take root device 103, one end of vertical hound 102 connects horizontal Cantilever Beams 101, the other end connects the second body of wall and to take root device 104, connected by more than two or two rack rods be arranged in parallel 3 between the horizontal Cantilever Beams 101 of two groups of support brackets 1, load-bearing pipe clamp 2 comprise two panels cooperatively interact arrange semicircle band steel floor 201, two panels has the floor support plate 202 of semicircle cambered surface, two floor enclasp devices 203, floor support plate 202 has support plate fixed hole 204, and two panels floor support plate 202 is fixed on horizontal Cantilever Beams 101 and rack rod 3 by support plate fixed hole 204 in cooperatively interacting, two panels semicircle band steel floor 201 correspondence is arranged on floor support plate 202, and the semicircle band steel floor 201 of two panels is connected by floor enclasp device 203.
Certainly, as shown in Figure 1 to Figure 3, the utility model also comprises vertical heavy caliber erect riser road 4 when implementing, for floor support plate 202 being fixed on bolt on horizontal Cantilever Beams 101 and rack rod 3 and nut.
When the utility model is implemented, those skilled in the art selects rack rod 3, the horizontal Cantilever Beams 101 of appropriate size according to the weight in the vertical heavy caliber erect riser road 4 that will install, length, diameter, and vertical hound 102, first body of wall device 103, second body of wall of taking root is taken root device 104, band steel floor 201, floor support plate 202, floor enclasp device 203.
First body of wall of the present utility model device 103 and the second body of wall device 104 of taking root of taking root can be that built-in type is taken root anchor slab, also can be that expansible anchor hydrant is taken root anchor slab.
Wherein, built-in type is taken root anchor slab, by built-in type take root anchor slab steel plate block and be welded to connect built-in type take root anchor slab steel plate block 108 bottom the built-in type transverse bending of anchor slab the take root vertical bending reinforcing bar 110 of taking root of anchor slab of reinforcing bar 109 and built-in type of taking root of taking root form.Built-in type take root reinforcing bar 109 and vertical bending reinforcing bar 110 of taking root of the transverse bending of anchor slab of taking root plays rooting effect in structural shear wall, and the take root steel plate block 108 of anchor slab of built-in type plays the function served as bridge take root reinforcing bar and support channel-section steel coupled together.Built-in type anchor slab of taking root is adopted to take root device 104 as take root device 103 and the second body of wall of the first body of wall, need when building structure main body is constructed, just be installed on the steel bar stress of building structure body of wall 5, and the concreting of companion main structure body, and become the part on building structure body of 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 be arranged on the expansion anchor 112 that expansible anchor hydrant takes root on anchor slab steel plate block 111 and form, during use, take root be fixed on building structure body of wall by expansion anchor 112 expansible anchor hydrant the taken root steel plate block 111 of anchor slab.Expansible anchor hydrant anchor slab of taking root is adopted to take root device 104 as take root device 103 and the second body of wall of the first body of wall, can after building structure main body construction be complete, install expansible anchor hydrant when carrying out Pipe installing again to take root anchor slab, thus avoid adopt built-in type take root anchor slab time, need when building carries out the main structure body concrete cast stage, just the pre-buried of anchor slab should be carried out, when occur pipeline revise for some reason or adjust layout move towards time, and may cause and coordinate early stage the major structure of construction built-in type anchor slab installed of constructing to scrap.
Those skilled in the art selects to be adopt built-in type to take root anchor slab according to the weight in the vertical heavy caliber erect riser road 4 that will install, length, diameter, or adopt expansible anchor hydrant anchor slab of taking root to take root device 104 as take root device 103 and the second body of wall of the first body of wall, can certainly built-in type be adopted to take root anchor slab by the first body of wall device 103 of taking root, the second body of wall device 104 of taking root adopts expansible anchor hydrant to take root the mode of execution of anchor slab.
As shown in Figure 1 to Figure 3, two horizontal Cantilever Beams 101 are welded to connect along the direction perpendicular to building structure body of wall take root device 103 at the first body of wall of correspondence.Those skilled in the art selects suitable vertical hound 102 to be welded to connect a little according to the needs of engineering construction at two horizontal Cantilever Beams 101, one end correspondence of two vertical hounds 102 is welded to connect two horizontal Cantilever Beams 101, their the other end correspondence is welded to connect the second body of wall and takes root device 104.Two groups are formed by horizontal Cantilever Beams 101 by above-mentioned enforcement, vertical hound 102, first body of wall is taken root device 103, second body of wall take root device 104 form support bracket 1, above-mentioned support bracket 1 and building structure body of wall combine to be formed and form horizontal plane by horizontal Cantilever Beams 101, vertical hound 102 forms vertical inclined-plane, place's construction wall of taking root forms the overall triangle stereoscopic stable structure of vertical surface, what add each tie point is welded to connect rigid connection structure, this triangle stereoscopic stable structure belongs to the indeterminate rock-steady structure in stressed geometrically stable system, there is good structure stability and the rigidity of support.If when pipe load is excessive, then a vertical hound 102 can also be set again in the below of horizontal Cantilever Beams 101, to increase the stress value of support and rigidity and structure stability.
As shown in Figure 2, according to the concrete condition of vertical heavy caliber erect riser road 4 engineering construction, select to be welded to connect a little near the position of building structure body of wall at two horizontal Cantilever Beams 101, adopt a rack rod 3 to be welded to connect by two horizontal Cantilever Beams 101.Along the opening of two groups of support brackets 1, vertical heavy caliber erect riser road 4 is moved in the aforementioned stake body set, against the outer in the vertical heavy caliber erect riser road 4 away from building structure body of wall, adopt a rack rod 3 to be welded to connect two horizontal Cantilever Beams 101, vertical heavy caliber erect riser road 4 is enclosed in stake body.Owing to leaving space between vertical heavy caliber erect riser road 4 and horizontal Cantilever Beams 101 and rack rod 3, therefore, also there will not be due to vertical heavy caliber erect riser road 4 expand with heat and contract with cold have influence on vertical heavy caliber erect riser road adhesion type encorbelment support bracket structure stability occur.In order to improve the stability of two groups of support bracket 1 structures, the mode that two rack rods 3 are set in every side of pipeline 4 can be adopted, increasing the stressed of support and rigidity and structure stability.
As shown in Figure 3, two panels floor support plate 202 is fixed on horizontal Cantilever Beams 101 and rack rod 3 by support plate fixed hole 204 in the mode cooperatively interacted by the horizontal Cantilever Beams 101 at two rack rod 3 places.Floor support plate 202 means of fixation be provided with the through hole suitable with support plate fixed hole 204 on horizontal Cantilever Beams 101 and rack rod 3, by bolt, floor support plate 202 is fixed on horizontal Cantilever Beams 101 and rack rod 3.Above-mentioned floor support plate 202 passes to horizontal Cantilever Beams 101 and rack rod 3 for the pipe load carried by the band steel floor 201 in fixing vertical heavy caliber erect riser road, and pass to building structure body of wall eventually through two groups of support brackets 1, thus realize the non-floor supporting in vertical heavy caliber erect riser road 4.The making material of above-mentioned floor support plate 202 is generally steel, and it also can adopt has other materials that is identical or close structural performance with steel.
As shown in Figure 1, the vertical heavy caliber erect riser road 4 above horizontal Cantilever Beams 101 installs the semicircle band steel floor 201 of two panels additional, and make the semicircle band steel floor 201 of two panels hold vertical heavy caliber erect riser road 4 tightly with floor enclasp device 203.Above-mentioned floor enclasp device 203 can adopt iron wire, holds degree for the ease of dismounting and the semicircle band steel floor 201 of adjustment two panels tightly to vertical heavy caliber erect riser road 4, preferred mode adopt with semicircle band steel floor 201 adaptation hold bolt tightly.The semicircle band steel floor 201 of the radian of two panels floor support plate 202 opposing side and two panels is basically identical.
The load-bearing pipe clamp 2 that band steel floor 201, floor enclasp device 203, floor support plate 202 are formed jointly.Band steel floor 201 and enclasp device 203 combine and have good vertical heavy caliber erect riser road 4 and to lock ability, band steel floor 201 and the floor support plate 202 with excellent support rigidity combine and can realize vertical heavy caliber erect riser road 4 and support fixing, and the uniform load in vertical heavy caliber erect riser road 4 is passed to two groups of support brackets 1; Even if there is elongation due to temperature variation or shorten in vertical heavy caliber erect riser road 4, due to the supporting effect of floor support plate 202 pairs of band steel floors 201 and its be bolted on horizontal Cantilever Beams 101 and rack rod 3, band steel floor 201 also there will not be unsettled displacement, therefore, the load ability to take the burden of load-bearing pipe clamp 2 can keep good stability.
In using, the semicircle band steel floor 201 of two panels is held vertical heavy caliber erect riser road 4 tightly and is produced stiction, this stiction is by the locking position in vertical heavy caliber erect riser road 4, and by two panels semicircle band steel floor 201 load in vertical heavy caliber erect riser road 4 passed to and be arranged on two panels floor support plate 202 under it and two groups of support brackets 1, pass to building structure body of wall again, building structure body of wall produces reverse supporting effect power, vertical heavy caliber erect riser road 4 is passed to by two groups of support brackets 1, realize the non-floor supporting in vertical heavy caliber erect riser road 4.Because the semicircle band steel floor 201 of two panels is evenly arranged in two panels floor support plate 202, after the stiffness structure of floor support plate 202 makes semicircle band steel floor 201 bear tubular loading, there will not be larger bending deflection.
In using, hold bolt tightly to what adjust the semicircle band steel floor 201 of two panels by adjustment and hold degree tightly, thus the static friction force value of adjustment band steel floor 201 to vertical heavy caliber erect riser road 4.In actual use this static friction force value is adjusted to and is greater than it and bears pipeline section payload values, and be less than the dilation force value that pipeline section produces because of temperature variation, thus make support both bear tubular loading, do not hinder again the flex effect that pipeline causes because of temperature variation.
More than that adhesion type support bracket of encorbelmenting in vertical heavy caliber erect riser road of the present utility model realizes the basic embodiment of vertical heavy caliber erect riser road 4 non-floor supporting.As can be seen from above-mentioned implementation process, combine owing to adopting the band steel floor 201 of ribbed plate enclasp device 203 and the floor support plate 202 with good stiffness and jointly form load-bearing pipe clamp 2, on the whole, the band steel floor 201 of this load-bearing pipe clamp 2 there will not be unsettled displacement, it has good, stable load ability to take the burden, what realize the load in vertical heavy caliber erect riser road 4 is dispersed simultaneously, passes to two groups of support brackets 1, owing to adopting two groups by horizontal Cantilever Beams 101, vertical hound 102, first body of wall is taken root device 103, second body of wall is taken root in ditrigon shape stereoscopic stable structure and building structure body of wall that device 104 forms effectively can carry the load in vertical heavy caliber erect riser road, realize the load-bearing of encorbelmenting in vertical heavy caliber erect riser road 4, being particularly suitable for the vertical heavy caliber erect riser road 4 that pipe diameter specification is greater than DN300mm installs fixing, therefore vertical heavy caliber erect riser road 4 mounting and fixing bracket solving prior art exists needs building structure floor to provide weight-bearing surface of taking root, using scope and Applicable scope are all subject to larger restriction, support of pipelines load ability to take the burden is acted upon by temperature changes larger, the technical problem totally unfavorable to the stressed safety of major structure of construction.See on the whole, vertical heavy caliber erect riser road of the present utility model adhesion type is encorbelmented support bracket, and not needing to arrange 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; It more can provide installation, fixing, weight-bearing function for vertical heavy caliber erect riser road 4 installation of tall building relative to the formula that the takes root support of pipelines of prior art simultaneously.
The of the present utility model vertical heavy caliber erect riser road adhesion type be made up of two groups of support brackets 1 is encorbelmented the bearing structure of support bracket, when not having side direction External Force Acting in vertical heavy caliber erect riser road, it can provide good vertical bearing power for vertical heavy caliber erect riser road, but when two groups of support brackets 1 are subject to the External Force Acting of side direction, adhesion type support bracket of encorbelmenting in vertical heavy caliber erect riser road structurally can produce distortion, cause the instability of bearing structure, have influence on its bearing power.
In order to make vertical heavy caliber erect riser road adhesion type support bracket of encorbelmenting, there are good bearing structure, the utility model is further improved on the basis of basic embodiment, as shown in Figure 2, first preferred implementation of the present utility model is, vertical heavy caliber erect riser road adhesion type is encorbelmented support bracket, also comprise two horizontal braces 107, 3rd body of wall is taken root device 105, 4th body of wall is taken root device 106, 3rd body of wall is taken root device 105, 4th body of wall is taken root on building structure body of wall that device 106 correspondence is arranged on outside two groups of support brackets 1, one end correspondence of two horizontal braces 107 connects the 3rd body of wall and to take root device 105, 4th body of wall is taken root device 106, the other end correspondence of two horizontal braces 107 connects the horizontal Cantilever Beams 101 of two groups of support brackets 1.
During enforcement, take root device 103 and the second body of wall of first body of wall takes root device 104 when building structure main body is constructed, just be installed in building structure concrete wall template, and the concreting of companion main structure body, and become the part on building structure concrete wall.Those skilled in the art selects suitable horizontal brace 107 to be welded to connect a little according to the needs of engineering construction at two horizontal Cantilever Beams 101, one end of two horizontal braces 107 correspondence is connected horizontal Cantilever Beams 101, and the other end correspondence is welded to connect take root device 105, the 4th body of wall of the 3rd body of wall and takes root device 106.Horizontal Cantilever Beams 101, horizontal brace 107, 3rd body of wall is taken root device 105, 4th body of wall device 106 of taking root is welded to connect by rigidity the lateral support structure being combined into two groups of support brackets 1, above-mentioned lateral support structure and building structure body of wall combine to be formed and form horizontal plane by horizontal Cantilever Beams 101, horizontal brace 107 forms side direction inclined-plane, place's construction wall of taking root forms the overall triangle stereoscopic stable structure of vertical surface, this triangle stereoscopic stable structure belongs to the indeterminate rock-steady structure in stressed geometrically stable system, there is good structure stability and the rigidity of support.Therefore achieve vertical heavy caliber erect riser road adhesion type to encorbelment the structure stability of support bracket in side direction, thus improve its bearing power further.
Horizontal brace 107 is when ensureing certain structural strength, its weight is lighter, more be conducive to vertical heavy caliber erect riser road adhesion type to encorbelment the stability of support bracket structure, therefore, the utility model is further improved on the basis of the first preferred implementation, second preferred implementation of the present utility model is, horizontal brace 107 is channel members.Select and there is good stiffness structure and compared with the horizontal brace 107 of the channel-section steel of light weight, the vertical heavy caliber erect riser road adhesion type be arranged on construction wall can be strengthened further and to encorbelment the structure stability of support bracket in side direction.
Horizontal Cantilever Beams 101, vertical hound 102, rack rod 3 is when ensureing certain structural strength, its weight is lighter, more be conducive to vertical heavy caliber erect riser road adhesion type to encorbelment the stability of support bracket structure, therefore, the basis of the utility model any one mode of execution in basic embodiment, the first preferred implementation is further improved, second preferred implementation of the present utility model is, horizontal Cantilever Beams 101, vertical hound 102, rack rod 3 are channel members.Select and there is good stiffness structure and compared with the horizontal Cantilever Beams 101 of the channel-section steel of light weight, vertical hound 102, rack rod 3, the vertical heavy caliber erect riser road adhesion type be arranged on construction wall can be strengthened further to encorbelment the structure stability of bearing structure of support bracket, reduce the gravity load of bearing structure.
Adopt built-in type anchor slab of taking root to install and fix two groups of support brackets 1, need, when building carries out the main structure body concrete cast stage, just in building structure body of wall 5, to carry out the pre-buried of anchor slab.The take root pre-buried position of anchor slab and pre-buried quantity of built-in type determines that the installation fixing position of two groups of support brackets 1 is put, complete once pre-buried, just there is not the possibility of adjustment, thus the pipe diameter and pipeline weight that strongly limit according to adopting vertical heavy caliber erect riser road 4 makes to support bracket 1 mounting point the ability optimized and revised.
In order to improve the adjustment capability of the setting position of two groups of support brackets 1, guarantee that the setting position of two groups of support brackets 1 more meets vertical heavy caliber erect riser road 4 and installs fixing needs, improve the installation fixed mass in vertical heavy caliber erect riser road 4, the utility model is at basic embodiment, first preferred implementation, in second preferred implementation any one mode of execution basis on be further improved, 3rd preferred implementation of the present utility model is, first body of wall is taken root device 103, second body of wall device 104 of taking root to be taken root anchor slab for built-in type, expansible anchor hydrant is taken root a kind of in anchor slab or their combination.
3rd preferred implementation is when implementing, if vertical heavy caliber erect riser road 4 is the main pipeline of executive information systems, pipe diameter is very large, pipeline is extremely heavy, its mounting point is just determined when architectural design, do not need when subsequent pipeline installs fixing construction to adjust mounting point, then the first body of wall device 103 and the second body of wall device 104 of taking root of taking root all adopts built-in type to take root anchor slab, when building structure main body is constructed, just be installed in building structure body of wall 5 template, and the concreting of companion main structure body, and the part become on building structure body of wall 5, vertical heavy caliber erect riser road adhesion type encorbelment support bracket install time, directly by horizontal Cantilever Beams 101, vertical hound 102 correspondence is welded to connect to take root anchor slab as the first body of wall take root built-in type of device 104 of device 103, second body of wall of taking root.To encorbelment support bracket owing to adopting built-in type anchor slab fixing vertical heavy caliber erect riser road adhesion type of taking root on building structure body of wall 5 of taking root, vertical heavy caliber erect riser road adhesion type is encorbelmented the bearing structure good stability of support bracket, bearing power is strong, the installation good fixing effect in vertical heavy caliber erect riser road 4.
3rd preferred implementation is when implementing, if the pipe diameter in vertical heavy caliber erect riser road 4 is larger, pipeline is heavier, its mounting point is determined when architectural design, but need to make adaptive adjustment according to the transformation of building structure, then the first body of wall device 103 of taking root adopts built-in type to take root anchor slab, and the second body of wall device 104 of taking root adopts expansible anchor hydrant to take root anchor slab.When building structure main body is constructed, anchor slab of just being taken root by the built-in type of device 103 of taking root as the first body of wall is installed in building structure body of wall 5 template, and the concreting of companion main structure body, and become the part on building structure body of wall 5; When vertical heavy caliber erect riser road 4 is installed, select the expansible anchor hydrant of appropriate size anchor slab of taking root to take root device 104 as the second body of wall according to the pipe diameter in vertical heavy caliber erect riser road 4 and pipeline weight, and determine their setting position.General expansion anchor 112 fixing device anchor slab of expansible anchor hydrant being taken root is adopted to be fixedly installed on building structure body of wall 5.Again will directly by horizontal Cantilever Beams 101, vertical hound 102 correspondence is welded to connect take root anchor slab and expansible anchor hydrant of built-in type and takes root on anchor slab.Owing to adopting built-in type anchor slab of taking root to take root on building structure body of wall 5 fixed level Cantilever Beams 101, horizontal Cantilever Beams 101 has good bearing power, guarantees the load-bearing needs in vertical heavy caliber erect riser road 4; Expansible anchor hydrant is adopted to take root anchor slab to fixing vertical hound 102 of taking root, vertical hound 102 can need to make accommodation according to the installation in vertical heavy caliber erect riser road 4 at the setting position of building structure body of wall 5, thus improves two groups of support bracket 1 engineering adaptive capacitys.On the whole, to take root device 103 as the first body of wall by adopting built-in type anchor slab of taking root, expansible anchor hydrant anchor slab of taking root is adopted to take root as the second body of wall the scheme of taking root of anchor slab building structure body of wall 5 that device 104 combines, encorbelment under support bracket has the prerequisite of better bearing power taking into account vertical heavy caliber erect riser road adhesion type, vertical heavy caliber erect riser road adhesion type can be improved again to encorbelment the engineering adaptive capacity of support bracket, the quantity of anchor slab of taking root in building structure wall pre-embedded formula can also be reduced simultaneously, reduce construction cost.
3rd preferred implementation is when implementing, if the mounting point of the pipeline in vertical heavy caliber erect riser road 4 is not determined when architectural design, and pipe diameter is little, pipeline is relatively light, then the first body of wall device 103 and the second body of wall device 104 of taking root of taking root all adopts expansible anchor hydrant to take root anchor slab.When vertical heavy caliber erect riser road 4 is installed, select the expansible anchor hydrant of appropriate size anchor slab of taking root to take root device 104 as take root device 103 and the second body of wall of the first body of wall according to the pipe diameter in vertical heavy caliber erect riser road 4 and pipeline weight, and determine their setting position.General expansion anchor 112 fixing device anchor slab of expansible anchor hydrant being taken root is adopted to be fixedly installed on building structure body of wall 5.Again will directly by horizontal Cantilever Beams 101, vertical hound 102 correspondence is welded to connect expansible anchor hydrant and takes root on anchor slab.Take root anchor slab to fixed level Cantilever Beams 101 and the vertical hound 102 of taking root owing to adopting expansible anchor hydrant, the take root setting position of anchor slab of expansible anchor hydrant can need to make accommodation according to the installation in vertical heavy caliber erect riser road 4, be specially adapted to not have built-in type take root anchor slab building structure body of wall 5 on fixing vertical heavy caliber erect riser road 4 is installed, thus improve vertical heavy caliber erect riser road adhesion type and to encorbelment the engineering adaptive capacity of support bracket and Applicable scope.
Adopt built-in type to take root anchor slab to install horizontal brace 107, need, when building carries out the main structure body concrete cast stage, just in building structure body of wall 5, to carry out the pre-buried of anchor slab.Because the 3rd body of wall device 105, the 4th body of wall device 106 of taking root of taking root is mainly used in fixed level brace 107, thus the side realizing two groups of support brackets 1 is fixed, actual use in need to arrange the 3rd body of wall according to the installation in vertical heavy caliber erect riser road 4 and to take root device 105, the 4th body of wall is taken root the position of device 106.But complete once pre-buried, built-in type is taken root the pre-buried position of anchor slab and pre-buried quantity, just there is not the possibility of adjustment.
Guaranteeing that take root device 105, the 4th body of wall of the 3rd body of wall is taken root under device 106 has the prerequisite of good crystallized ability of taking root, improve take root device 105, the 4th body of wall of the 3rd body of wall to take root device 106 position selective power, the basis of the utility model any one mode of execution in the first to the 3rd preferred implementation is further improved, 4th preferred implementation of the present utility model is, the 3rd body of wall device 105, the 4th body of wall device 106 of taking root of taking root to be taken root a kind of in anchor slab or their combination for take root anchor slab, expansible anchor hydrant of built-in type.
4th preferred implementation is when implementing, if vertical heavy caliber erect riser road 4 is the main pipeline of executive information systems, pipe diameter is very large, pipeline is extremely heavy, its mounting point is just determined when architectural design, do not need when subsequent pipeline installs fixing construction to adjust mounting point, then the 3rd body of wall is taken root device 105, 4th body of wall device 106 of taking root all adopts built-in type to take root anchor slab, when building structure main body is constructed, just be installed in building structure body of wall 5 template, and the concreting of companion main structure body, and the part become on building structure body of wall 5, after installation sets two groups of support brackets 1, two horizontal brace 107 correspondences are welded to connect built-in type and take root anchor slab and support bracket 1.On building structure body of wall 5, support bracket 1 is fixed from the side owing to adopting built-in type anchor slab of taking root, vertical heavy caliber erect riser road adhesion type is encorbelmented the bearing structure good stability of support bracket, bearing power is strong, the installation good fixing effect in vertical heavy caliber erect riser road 4.
4th preferred implementation is when implementing, if the caliber in vertical heavy caliber erect riser road 4 is little, pipeline is relatively light, and needing according to the setting angle of the horizontal brace 107 of structural adjustment two of construction wall and setting position, then the 3rd body of wall device 105, the 4th body of wall device 106 of taking root of taking root all adopts expansible anchor hydrant to take root anchor slab.After the installation of two groups of support brackets 1, needs are fixed according to the encorbelment sidepiece of support bracket of vertical heavy caliber erect riser road adhesion type, those skilled in the art selects expansible anchor hydrant to take root the setting position of anchor slab on building structure body of wall 5, take root be fixed on building structure body of wall 5 with general instrument expansible anchor hydrant taken root anchor slab, the correspondence of two horizontal braces 107 is welded to connect expansible anchor hydrant to take root anchor slab and horizontal Cantilever Beams 101, forms vertical heavy caliber erect riser road adhesion type and to encorbelment the both sides supporting structure of support bracket.Take root anchor slab to fixed level Cantilever Beams 101 of taking root owing to adopting expansible anchor hydrant, the take root setting position of anchor slab of expansible anchor hydrant can need to make accommodation according to the installation in vertical heavy caliber erect riser road 4, be specially adapted to not have built-in type take root anchor slab building structure body of wall 5 on fixing vertical heavy caliber erect riser road 4 is installed, thus improve vertical heavy caliber erect riser road adhesion type and to encorbelment the engineering adaptive capacity of support bracket and Applicable scope.
More than that vertical heavy caliber erect riser road of the present utility model adhesion type is encorbelmented the implementation process of support bracket, as can be seen from implementation process, the utility model achieves band steel floor 201 and there will not be unsettled displacement, and it has good, stable load ability to take the burden; It is dispersed that the utility model also achieves the load in vertical heavy caliber erect riser road 4, passes to building structure body of wall by two groups of support brackets 1; See on the whole, vertical heavy caliber erect riser road of the present utility model adhesion type is encorbelmented support bracket, achieve when do not need to arrange building structure floor provide take root weight-bearing surface, the load-bearing of encorbelmenting in the vertical heavy caliber erect riser road 4 of DN300mm just can be greater than to vertical heavy caliber erect riser road 4, particularly pipe diameter specification; It is low that it has fabricating cost, and installing engineering difficulty is little, the advantages such as engineering cost is low, applied widely.
Claims (6)
1. vertical heavy caliber erect riser road adhesion type is encorbelmented support bracket, it is characterized in that, comprise load-bearing pipe clamp (2), two groups of support brackets (1), rack rod (3), described support bracket (1) comprises horizontal Cantilever Beams (101), vertical hound (102), the first body of wall be arranged on building structure body of wall is taken root device (103), second body of wall is taken root device (104), one end of described horizontal Cantilever Beams (101) connects the first body of wall and to take root device (103), one end of described vertical hound (102) connects horizontal Cantilever Beams (101), the other end connects the second body of wall and to take root device (104), connected by more than two or two rack rods be arranged in parallel (3) between the horizontal Cantilever Beams (101) of described two groups of support brackets (1),
Described load-bearing pipe clamp (2) comprise two panels cooperatively interact arrange semicircle band steel floor (201), two panels has the floor support plate (202) of semicircle cambered surface, two floor enclasp devices (203), described floor support plate (202) has support plate fixed hole (204), and described two panels floor support plate (202) is fixed on horizontal Cantilever Beams (101) and rack rod (3) by support plate fixed hole (204) in cooperatively interacting; Semicircle band steel floor (201) correspondence of described two panels is arranged on floor support plate (202), and semicircle band steel floor (201) of described two panels is connected by floor enclasp device (203).
2. vertical heavy caliber erect riser road according to claim 1 adhesion type is encorbelmented support bracket, it is characterized in that, also comprise two horizontal braces (107), 3rd body of wall is taken root device (105), 4th body of wall is taken root device (106), described 3rd body of wall is taken root device (105), 4th body of wall device (106) correspondence of taking root is arranged on the building structure body of wall in two groups of support brackets (1) outside, one end correspondence of described two horizontal braces (107) connects the 3rd body of wall and to take root device (105), 4th body of wall is taken root device (106), the other end correspondence of described two horizontal braces (107) connects the horizontal Cantilever Beams (101) of two groups of support brackets (1).
3. vertical heavy caliber erect riser road according to claim 2 adhesion type is encorbelmented support bracket, and it is characterized in that, described horizontal brace (107) is channel members.
4. to encorbelment support bracket according to the vertical heavy caliber erect riser road adhesion type in claims 1 to 3 described in any one claim, it is characterized in that, described horizontal Cantilever Beams (101), vertical hound (102), rack rod (3) are channel members.
5. to encorbelment support bracket according to the vertical heavy caliber erect riser road adhesion type in claims 1 to 3 described in any one claim, it is characterized in that, the first described body of wall device (103), the second body of wall device (104) of taking root of taking root to be taken root a kind of in anchor slab or their combination for take root anchor slab, expansible anchor hydrant of built-in type.
6. to encorbelment support bracket according to the vertical heavy caliber erect riser road adhesion type described in Claims 2 or 3, it is characterized in that, the 3rd described body of wall device (105), the 4th body of wall device (106) of taking root of taking root to be taken root a kind of in anchor slab or their combination for take root anchor slab, expansible anchor hydrant of built-in type.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420617391.7U CN204254043U (en) | 2014-10-22 | 2014-10-22 | Vertical heavy caliber erect riser road adhesion type is encorbelmented support bracket |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420617391.7U CN204254043U (en) | 2014-10-22 | 2014-10-22 | Vertical heavy caliber erect riser road adhesion type is encorbelmented support bracket |
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| CN204254043U true CN204254043U (en) | 2015-04-08 |
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| CN201420617391.7U Withdrawn - After Issue CN204254043U (en) | 2014-10-22 | 2014-10-22 | Vertical heavy caliber erect riser road adhesion type is encorbelmented support bracket |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315256A (en) * | 2014-10-22 | 2015-01-28 | 中国华西企业股份有限公司安装工程公司 | Attached cantilever load-bearing support for vertical large-aperture perpendicular pipelines |
| CN105570546A (en) * | 2016-01-29 | 2016-05-11 | 广东珠江燃气集团有限公司 | Firm type gas pipe riser fixing frame |
| CN108640540A (en) * | 2018-08-03 | 2018-10-12 | 南通海明环保科技有限公司 | A kind of explosion-proof energy conservation and environmental protection lime burner furnace |
-
2014
- 2014-10-22 CN CN201420617391.7U patent/CN204254043U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315256A (en) * | 2014-10-22 | 2015-01-28 | 中国华西企业股份有限公司安装工程公司 | Attached cantilever load-bearing support for vertical large-aperture perpendicular pipelines |
| CN105570546A (en) * | 2016-01-29 | 2016-05-11 | 广东珠江燃气集团有限公司 | Firm type gas pipe riser fixing frame |
| CN105570546B (en) * | 2016-01-29 | 2018-01-02 | 广东珠江燃气集团有限公司 | Steady type Gas Pipe standpipe fixed mount |
| CN108640540A (en) * | 2018-08-03 | 2018-10-12 | 南通海明环保科技有限公司 | A kind of explosion-proof energy conservation and environmental protection lime burner furnace |
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