CN105402868B - A kind of fixing bracket system for heavy caliber air-conditioning standpipe in high-rise building - Google Patents
A kind of fixing bracket system for heavy caliber air-conditioning standpipe in high-rise building Download PDFInfo
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- CN105402868B CN105402868B CN201510974948.1A CN201510974948A CN105402868B CN 105402868 B CN105402868 B CN 105402868B CN 201510974948 A CN201510974948 A CN 201510974948A CN 105402868 B CN105402868 B CN 105402868B
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- Prior art keywords
- conditioning
- standpipe
- air
- girder
- fixing bracket
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0254—Ducting arrangements characterised by their mounting means, e.g. supports
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
- F16L3/223—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals each support having one transverse base for supporting the pipes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/24—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with a special member for attachment to profiled girders
Abstract
The present invention provides a kind of fixing bracket system for heavy caliber air-conditioning standpipe in high-rise building, to support several air-conditioning standpipes being arranged side by side in pipe well, several standpipes are divided into n groups, n >=2, if the fixing bracket system includes dried layer stent, every layer of stent has two vertical affixed the first girders and the second girder, two girders bury anchor plate on pipe well metope pre-buried first respectively and second to bury anchor plate parallel, and to bury anchor plate with two respectively affixed for respective one end, auxiliary girder is equipped between at least side of each standpipe and each standpipe, the both ends of auxiliary girder respectively with a girder and parallel with the girder to bury anchor plate affixed；Several air-conditioning standpipes are divided into n groups, are supported by the hold-down support welded with air-conditioning standpipe respectively on the girder and auxiliary girder for surrounding this group of air-conditioning standpipe per pack support.The present invention can be realized in limited pipe well space under the premise of standpipe normal operation and stent sufficient intensity is ensured to the safety supports of heavy caliber air-conditioning standpipe.
Description
Technical field
The present invention relates to the fixed installation technologies of architecture indoor large-size air conditioning standpipe, are used for more specifically to one kind
The fixing bracket system of heavy caliber air-conditioning standpipe in high-rise building.
Background technology
In the air-conditioner water system engineering of high-rise building, air-conditioning standpipe is arranged vertically in pipe well.In order to ensure sky
Adjust standpipe can safe and reliable installation and operation, be generally used to support load in air-conditioning riser bottom layer setting fixing bracket
Lotus, other layers setting guiding trestle and the top setting release of the thermal deformation caused by temperature change used for expansion joint, wherein bottom
Fixing bracket is the most critical component for supporting entire pipe-line system.Since floor is very high, circulating cooling water is big, thus air-conditioning is stood
The caliber of pipe is big, pipeline is long, in addition the space of pipe well is limited, huge challenge is brought to the design of pipeline fixing bracket, and
It is all multi-party that the reasonability of fixing bracket design will influence the cost of engineering, the structure security reliability of pipe-line system etc.
Face.Therefore, it is very necessary to carry out stringent design optimization to the pipeline fixing bracket in high-rise building pipe well.
In the prior art, the fixing bracket of heavy caliber air-conditioning standpipe is mainly realized using cross arm type fixing bracket, is such as sent out
Disclosed in bright ZL201420586938.1《A kind of cross arm type fixing bracket for heavy caliber air-conditioning standpipe》.This fixing bracket
As shown in Figure 1, using I-steel cross-arm 1a, 1b and 1c as support construction, all air-conditioning standpipes are in same layer with veneer reinforcement
The supporting way of (i.e. using monolithic bearing diagonal steel plate 3) is fixed on cross-arm 1a, 1b and 1c, and in air-conditioning standpipe and bearing diagonal steel
Arc plate 2' is added between plate 3', although arc plate 2' can increase the welding contact area between fixing bracket and air-conditioning standpipe, effectively
Ground prevents the disengaging between heavy caliber air-conditioning standpipe and fixing bracket.But this is primarily adapted for use in DN (caliber) no more than 500mm
Pipeline.The air-conditioning that 3.0Mpa and DN >=700mm are up to up to 160 meters or more, pressure-bearing for vertical height in high-rise building is stood
Pipe, if still only setting one layer of stent, by stringent Mechanics Calculation, then the stent needs to select the shaped steel of very big model,
Cause stent is very big can just be supported, thus the pipe well space occupied needed for it and area all will be very big, for space
Limited pipe well, such stent are difficult to realize install.Particularly unalterable feelings are designed in the gap of adjacent standpipe
Under condition, determine that the shaped steel type selecting of stent auxiliary girder can not possibly bigger.In addition, the supporting way of veneer reinforcement can lead to support strength
Not enough, fixing bracket may be caused to destroy due to piping load is excessive.To sum up factor, this stands to super large air-conditioning in high-rise building
The fixation support technology of pipe brings larger technological challenge.
Therefore, re-optimization is carried out there is an urgent need to the fixing bracket to heavy caliber air-conditioning standpipe in high-rise building at present to set
Meter, to reach the safety supports purpose realized in limited pipe well space to super large air-conditioning standpipe.
Invention content
In order to solve above-mentioned problems of the prior art, the present invention is intended to provide a kind of for big in high-rise building
The fixing bracket system of bore air-conditioning standpipe, under the premise of ensureing to have enough intensity, it is right in limited pipe well space to realize
The safety supports of heavy caliber air-conditioning standpipe.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of fixing bracket system for heavy caliber air-conditioning standpipe in high-rise building, to support high-rise building pipe
Several air-conditioning standpipes being arranged side by side in well, several air-conditioning standpipes are divided into n groups, n >=2, if the fixing bracket system includes
There are two to be mutually perpendicular to affixed the first girder and the second girder for dried layer stent, every layer of stent, two girder respectively with pipe
Pre-buried first buries anchor plate and second to bury anchor plate parallel, and respective one end is distinguished on two orthogonal metopes of well
It buries that anchor plate is affixed with two, is equipped with auxiliary girder between at least side of each air-conditioning standpipe and each air-conditioning standpipe, the two of the auxiliary girder
End respectively with a girder and parallel with the girder to bury anchor plate affixed；
Wherein, if the group number that the dried layer stent corresponds to air-conditioning standpipe is divided into n groups, a pack support supports one group of air-conditioning to stand
Pipe is supported by the fixed branch welded with air-conditioning standpipe per pack support respectively on the girder and auxiliary girder for surrounding this group of air-conditioning standpipe
Seat.
Further, the spacer support frame setting of each group.
Preferably, the hold-down support includes an arc plate, a supporting plate and at least two pieces of bearing ribs, the bearing rib are consolidated
It is scheduled on the supporting plate, and affixed with the extrados of the arc plate.
Preferably, the intrados of the arc plate is welded with air-conditioning standpipe, and the supporting plate is fixed on the master by fastener
On beam and auxiliary girder.
Preferably, cushion block is equipped between the supporting plate and the girder and auxiliary girder.
Preferably, the cushion block is wooden block.
Further, it described first buries anchor plate and second and buries the ox for being welded on anchor plate and supporting the girder and auxiliary girder
Leg structure.
Preferably, the bracket structure include a top plate, a bottom plate and at least two pieces of stiffener plates, the top plate with it is described
Bottom plate is vertically affixed, and the stiffener plate is vertically fixed between the bottom plate and the top plate.
Preferably, the top surface of the top plate is flushed with the top surface of the bottom plate.
Preferably, the bottom plate, which is fixed on described first and buries anchor plate and second, buries on anchor plate, and the top plate supporting exists
Below the girder and auxiliary girder.
Further, be additionally provided with the first agent structure beam parallel with the first girder in pipe well, second girder it is another
One end and the first agent structure beam are affixed.
Preferably, the other end of second girder is welded with a metallic plate, and the metallic plate is fixed on by fastener
On the first agent structure beam.
Further, the second agent structure beam supported is additionally provided with below second girder.
Preferably, concrete has been poured between second girder and the second agent structure beam.
In a preferred embodiment, the quantity of air-conditioning standpipe is three, is divided into two groups, two air-conditioning standpipes of both sides are
One group, intermediate air-conditioning standpipe is one group；If the dried layer stent is divided into two groups, a pack support is surrounding both sides air-conditioning standpipe
The hold-down support welded with air-conditioning standpipe is supported by girder and auxiliary girder respectively, another pack support is surrounding intermediate air-conditioning standpipe
The hold-down support welded with air-conditioning standpipe, the every two faulted layers setting of two pack supports are supported by girder and auxiliary girder respectively.
In conclusion the present invention is provided with the load that multilayer bracket shares air-conditioning standpipe, the single-layer bracket with the prior art
It compares, the obvious smaller of structure size needed for every layer of stent of the invention, correspondingly, the pipe well space of required occupancy is by smaller；Together
When, the present invention makes each stent in every group only surround one of which by the way that air-conditioning standpipe and shelf layer are respectively divided into N groups
The hold-down support welded with air-conditioning standpipe is supported by the girder and auxiliary girder of air-conditioning standpipe, because without to whole air-conditioning standpipes into
Between row single layer inner brace can further reduce the structure size needed for each layer stent in this way, and the stent in each group interlocks
Every setting may be such that again constitutional balance stablize.In addition, through Mechanics Calculation, the thermal change of adjacent layer relatively short distance interior conduit of the present invention
Shape very little can be absorbed by the relatively small deformation of stent, will not be generated larger thermal stress and be generated destruction to the intensity of stent.And
And hold-down support of the invention has at least two pieces of bearing ribs, it is obviously more firm compared with the prior art is using monolithic muscle block
Gu；The setting of bracket structure can carry out reinforcement to crossbeam frame again, can further improve the safety of fixing bracket system.
Description of the drawings
Fig. 1 is a kind of support bracket fastened vertical view of cross arm type for heavy caliber air-conditioning standpipe of the prior art；
Fig. 2 is a kind of main view signal for the fixing bracket system of heavy caliber air-conditioning standpipe in high-rise building of the present invention
Figure；
Fig. 3 is the vertical view of N+1 layers, N+2 layers stent in Fig. 2, for purposes of illustration only, adding mixed in building pipe well
Solidifying cob wall body and first, second agent structure beam；
Fig. 4 is the right view of Fig. 3, wherein the concrete in first, second agent structure beam and building pipe well is omitted
Wall；
Fig. 5 be n-th layer in Fig. 2, N-1 layers of stent vertical view, for purposes of illustration only, adding the coagulation in building pipe well
Cob wall body and first, second agent structure beam；
Fig. 6 is the right view of Fig. 5, wherein the concrete in first, second agent structure beam and building pipe well is omitted
Wall；
Fig. 7 is the three-dimensional structure diagram of hold-down support in the present invention；
Fig. 8 is the three-dimensional structure diagram of bracket structure in the present invention.
Specific embodiment
The specific embodiment in the present invention is described in further detail below in conjunction with attached drawing.
Fig. 2 to Fig. 8 is please referred to, the present invention, i.e., a kind of fixing bracket for heavy caliber air-conditioning standpipe in high-rise building
System is usually applied to high-rise building pipe well inner support heavy caliber, big drop, middle pressure-bearing air-conditioning standpipe.As shown in Fig. 2, show
Show that the fixing bracket system includes the multilayer branch to support three heavy caliber air-conditioning standpipes 17,18,19 side by side to example property
Four layers of stent in frame, i.e., n-th layer, N-1 layers, N+1 layers and N+2 layers of stent.Wherein, as shown in the figure, n-th layer, N-1 layers of stent are used
To support the first of both sides, third air-conditioning standpipe 17,19, N+1 layers, N+2 stents are supporting the second intermediate air-conditioning standpipe
18, and so on, every two layers is staggeredly primary.
With reference to Fig. 2,3,4 it is found that N+1 layers, N+2 layers of stent bury anchor plate 1 including first, second bury anchor plate 2, first
Girder 3, the second girder 4, the first auxiliary girder 5, the second auxiliary girder 6, third auxiliary girder 7, hold-down support 8, bracket structure 9, wooden block 10, bolt
11st, metallic plate 12, the first agent structure beam 13 and the second agent structure beam 14.As shown in figure 3, first buries anchor plate 1 and second
It buries anchor plate 2 and buries two of reinforced concrete shear wall body orthogonal first metope, 15 Hes for being fixed on pipe well respectively
On second metope 16；First girder 3 is parallel to the first metope 15 and sets, and one end is buried anchor plate 2 with second and welded, to pass through this
Second, which buries anchor plate 2, is vertically fixed to the second metope 16, and the first girder 3 and second is buried between anchor plate 2 also by one N
Leg structure 9 carries out reinforcement, and the other end of the first girder 3 and the second girder 4 use multi-panel fillet welding form vertical connection.Second girder
4, which are parallel to the second metope 16, is set, and one end is buried anchor plate 1 with first and welded, with by this, first to bury anchor plate 1 vertically solid
Determine to the first metope 15, the other end and metallic plate 12 (preferably steel plate) welding of the second girder 4, which passes through spiral shell again
11 grade fasteners of bolt are fixed on the first agent structure beam 13 (preferably steel structure girder) for being parallel to the first metope 15, the second master
The lower section of beam 4 is equipped with the second agent structure beam 14 in parallel, preferably steel structure girder, it is further supported, and second
Gap between 4 and second agent structure beam 14 of girder uses concreting；First auxiliary girder 5, the second auxiliary girder 6, third auxiliary girder 7
Be mutually parallel, spacing it is equal, wherein the first auxiliary girder 5 is between the second metope 16 and the first air-conditioning standpipe 17, the second auxiliary girder 6
Between the first air-conditioning standpipe 17 and the second air-conditioning standpipe 18, third auxiliary girder 7 is located at the second air-conditioning standpipe 18 and is stood with third air-conditioning
Between pipe 19, and their one end, respectively with 3 vertical welding of the first girder, it is vertical that the other end buries anchor plate 1 with first respectively
Welding, first to bury anchor plate 1 by this and be fixed on the first metope 15.In another unshowned optional implementation of the present invention
In example, the first agent structure beam 13 is not arranged in pipe well, the other end of the second girder 4 extends only to connect with the first girder 3.
Referring to shown in Fig. 3, intermediate tube fixed form is used at N+1 layers and N+2 layer, i.e., in the first girder 3, the
One hold-down support 8 is set respectively between two auxiliary girders 6,7 and second air-conditioning standpipe 18 of third auxiliary girder to the second intermediate air-conditioning standpipe
18 are supported, and to both sides first, third air-conditioning standpipe 19 any support construction is not provided.Due to the second auxiliary girder 6 and
Three auxiliary girders 7 support air-conditioning standpipe 18 and pressure-bearing stress, cause them to bury anchor from first because the pressure born is excessive in order to prevent
It comes off on plate 1 and reinforcement is carried out between the two and 1 using bracket 9.And the first auxiliary girder 5 does not bear air-conditioning standpipe directly at this time
Weight, so not needing to carry out reinforcement to it using bracket structure 9.
Support for both sides air-conditioning standpipe is then realized in the adjacent two layers of N+1 layers and N+2 layers using hold-down support.
Compared with aforementioned N+1 layers and N+2 layers of stent, as shown in Fig. 2,5 and 6, the hold-down support 8 in n-th layer and N-1 layers of stent only props up
Both sides air-conditioning standpipe is supportted, i.e., is set respectively between the first girder 3, the first auxiliary girder 5 and the second auxiliary girder 6 and the first air-conditioning standpipe 17
One hold-down support 8 is supported the first air-conditioning standpipe 17；Simultaneously in the first girder 3, the second girder 4 and third auxiliary girder 7 and the
A hold-down support 8 is set to be supported third air-conditioning standpipe 19 between three air-conditioning standpipes 19 respectively.Due to the first auxiliary girder at this time
5th, the second auxiliary girder 6 and third auxiliary girder 7 directly bear the weight of air-conditioning standpipe, thus the first auxiliary girder 5, the second auxiliary girder 6, third pair
Beam 7 and first is buried between anchor plate 1 by 9 reinforcement of bracket structure.
Comparison diagram 3 and Fig. 5 are understood, it is assumed that need to be carried out at the same time support to three air-conditioning standpipes in same layer stent, then the
Two air-conditioning standpipes, 18 left and right sides needs to set two auxiliary girders respectively, for supporting the first air-conditioning standpipe 17 and the second air-conditioning respectively
18 and second air-conditioning standpipe 18 of standpipe and third air-conditioning standpipe 19 or auxiliary girder 6 and 7 use the beam of large scale high intensity, this
Sample has clearly a need for the pipe well space of bigger.The present invention is supported fixation in a manner that bilayer is misplaced to air-conditioning standpipe so that
Without successively being supported to whole air-conditioning standpipes, thus the auxiliary girder intensity and size that use are reduced, and then are reduced whole
The weight of stent and the pipe well spatial area occupied.
The hold-down support 8 of the present invention is as shown in fig. 7, comprises 81, two blocks of 82 and one rectangle steel supporting plates of bearing rib of an arc plate
83 (they can also be the supporting plate of other materials), wherein, the extrados 811 of each bearing rib 82 and arc plate 81 passes through two-sided fillet
It connects, and its bottom surface and steel supporting plate 83 are again by two-sided fillet welding vertical connection so that arc plate 81 and 83 mutual base of steel supporting plate
Originally it is vertically arranged.In order to increase the intensity of hold-down support 8, the quantity of bearing rib 82 can be more.When needs support left side
During the first air-conditioning standpipe 17, the intrados 812 of the arc plate 81 of hold-down support 8 be close to the outer wall of the first air-conditioning standpipe 17 and with its angle
Weldering connection, steel supporting plate 83 are fixed on the first girder 3, the first auxiliary girder 5 and the second auxiliary girder 6 by fastener (not shown) respectively
On, and be respectively equipped between 83 and first girder 3 of steel supporting plate, the first auxiliary girder 5 and the second auxiliary girder 6 and be located at it as shown in figs. 4 and 6
The wooden block 10 (can also be the cushion block of other forms) of lower section.When needing to support the second intermediate air-conditioning standpipe 18, fixed branch
The intrados 812 of the arc plate 81 of seat 8 is close to 18 outer wall of the second air-conditioning standpipe and is connect with its fillet welding, and steel supporting plate 83 passes through respectively
Fastener (not shown) is fixed on the first girder 3, the second auxiliary girder 6 and third auxiliary girder 7, and 83 and first girder 3 of steel supporting plate,
The wooden block 10 being disposed below is respectively equipped between second auxiliary girder 6 and third auxiliary girder 7；It is stood when needing the third air-conditioning on support right side
During pipe 19, the intrados 812 of the arc plate 81 of hold-down support 8 is close to the outer wall of third air-conditioning standpipe 19 and is connect with its fillet welding,
Steel supporting plate 83 is fixed on by fastener (not shown) on the first girder 3, the second girder 4 and third auxiliary girder 7 respectively, and steel support
The wooden block 10 being disposed below is respectively equipped between 83 and first girder 3 of plate, the second girder 4 and third auxiliary girder 7.
The bracket structure 9 of the present invention as shown in figure 8, including a top plate 91, a bottom plate 92 and two pieces of stiffener plates 93,
In, top plate 91 is vertically welded on using single welding on bottom plate 92, and the top surface 911 of top plate 91 and the top surface 921 of bottom plate 92
It flushes, each stiffener plate 93 is vertically connected on by two-sided fillet welding between welding bottom plate 92 and top plate 91.In order to increase bracket knot
The intensity of structure 9, the quantity of stiffener plate 93 can be more.During installation, the welding bottom plate 92 of bracket structure 9 with corresponding first,
Second buries the welding of anchor plate 1,2, and top plate 91 is supported on corresponding crossbeam (i.e. the first girder 3, the first auxiliary girder 5,6 and of the second auxiliary girder
Third auxiliary girder 7) lower section, to play strengthening action to crossbeam, prevent crossbeam bearing capacity insufficient and cause to come off.
The specific installation method of fixing bracket system of the present invention is as follows：First, it is carried out according to fixing bracket detail drawing of installation horizontal
The blanking of beam 3,4,5,6 and 7, and complete the prefabricated and wooden block 10, bolt 11 and steel plate of each fixing bracket 8 and bracket structure 9
12 preparation；Then multi-panel fillet welding will be used to connect between each crossbeam 3,4,5,6 and 7, completes crossbeam frame；Again by welding fabrication
Fixing bracket 8 afterwards, bracket structure 9, crossbeam frame clean up, and do preservative treatment；Then by crossbeam frame with first, the
The anchor plate 1,2 that buries on two metopes 16 is welded to connect, then weld bracket structure 9, wherein, crossbeam frame buries anchor plate 1 and 2, ox
It is connected between leg structure 9 using multi-panel fillet welding；Hold-down support 8 is welded on by corresponding crossbeam and air-conditioning using four sides fillet welding again
Between standpipe, when welding, ensures the symmetry axis and corresponding air-conditioning standpipe between the center of the arc plate 81 of fixing bracket 8, two pieces of gussets
The center of circle is on the same line；Finally, wooden block 10 is padded below the steel supporting plate 83 of fixing bracket 8, and ensures wooden block 10 and steel support
Plate 83 is aligned.
It should be understood that in practical applications, when air-conditioning standpipe quantity is three, can also a piece air-conditioning of every layer of support stand
Pipe, each layer interlocks, and primary or every three layers interlock once, this need to be according to concrete condition (such as weight of air-conditioning standpipe of air-conditioning standpipe
Height fall between amount, pipe diameter size and air-conditioning standpipe) depending on.
In conclusion the present invention has fully considered that high-rise building Large diameter air-conditioning standpipe carries big, pipe well space not
The characteristics of sufficient, supported by using staggered floor, double plate reinforcement hold-down supports support and bracket structure reinforcement mode, both effectively
Ground is avoided causes fixing bracket to destroy due to air-conditioning riser load is excessive, and can efficiently solve asking for pipe well insufficient space
Topic.It was verified that the present invention is safe and reliable, simple and effective, it is empty to improve pressure-bearing air-conditioner water system heavy caliber in high-rise building
Standpipe is adjusted to fix the reliability of support.
Above-described, only presently preferred embodiments of the present invention is not limited to the scope of the present invention, of the invention is upper
Stating embodiment can also make a variety of changes.What i.e. every claims applied according to the present invention and description were made
Simply, equivalent changes and modifications fall within the claims of patent of the present invention.The not detailed description of the present invention is
Routine techniques content.
Claims (15)
1. a kind of fixing bracket system for heavy caliber air-conditioning standpipe in high-rise building, to support high-rise building pipe well
Interior several air-conditioning standpipes arranged side by side, several air-conditioning standpipes are divided into n groups, n >=2, which is characterized in that the fixing bracket system
If system includes dried layer stent, there are every layer of stent two to be mutually perpendicular to affixed the first girder and the second girder, first master
Beam and the second girder bury anchor plate and second on two orthogonal metopes of pipe well pre-buried first respectively and bury anchor plate phase
It is parallel, and respective one end buries that anchor plate is affixed with two respectively, between at least side of each air-conditioning standpipe and each air-conditioning standpipe
Equipped with auxiliary girder, the both ends of the auxiliary girder respectively with a girder and parallel with the girder to bury anchor plate affixed；
Wherein, if the group number that the dried layer stent corresponds to air-conditioning standpipe is divided into n groups, a pack support supports one group of air-conditioning standpipe, often
Pack support is supported by the hold-down support welded with air-conditioning standpipe respectively on the girder and auxiliary girder for surrounding this group of air-conditioning standpipe.
2. the fixing bracket system according to claim 1 for heavy caliber air-conditioning standpipe in high-rise building, feature
It is, the stent staggered floor setting of each group.
3. the fixing bracket system according to claim 1 for heavy caliber air-conditioning standpipe in high-rise building, feature
It is, the hold-down support includes an arc plate, a supporting plate and at least two pieces of bearing ribs, the bearing rib are fixed on the support
On plate, and it is affixed with the extrados of the arc plate.
4. the fixing bracket system according to claim 3 for heavy caliber air-conditioning standpipe in high-rise building, feature
It is, intrados and the air-conditioning standpipe of the arc plate weld, and the supporting plate is fixed on by fastener on the girder and auxiliary girder.
5. the fixing bracket system according to claim 4 for heavy caliber air-conditioning standpipe in high-rise building, feature
It is, cushion block is equipped between the supporting plate and the girder and auxiliary girder.
6. the fixing bracket system according to claim 5 for heavy caliber air-conditioning standpipe in high-rise building, feature
It is, the cushion block is wooden block.
7. the fixing bracket system according to claim 1 for heavy caliber air-conditioning standpipe in high-rise building, feature
It is, described first, which buries anchor plate and second, buries the bracket structure for being welded on anchor plate and supporting the girder and auxiliary girder.
8. the fixing bracket system according to claim 7 for heavy caliber air-conditioning standpipe in high-rise building, feature
It is, the bracket structure includes a top plate, a bottom plate and at least two pieces of stiffener plates, and the top plate is vertical with the bottom plate solid
It connects, the stiffener plate is vertically fixed between the bottom plate and the top plate.
9. the fixing bracket system according to claim 8 for heavy caliber air-conditioning standpipe in high-rise building, feature
It is, the top surface of the top plate is flushed with the top surface of the bottom plate.
10. the fixing bracket system according to claim 9 for heavy caliber air-conditioning standpipe in high-rise building, feature
Be, the bottom plate, which is fixed on described first and buries anchor plate and second, to be buried on anchor plate, the top plate supporting in the girder and
Below auxiliary girder.
11. the fixing bracket system according to claim 1 for heavy caliber air-conditioning standpipe in high-rise building, feature
It is, is additionally provided with the first agent structure beam parallel with the first girder in pipe well, the other end of second girder and described the
One agent structure beam is affixed.
12. the fixing bracket system according to claim 11 for heavy caliber air-conditioning standpipe in high-rise building, special
Sign is that the other end of second girder is welded with a metallic plate, and the metallic plate is fixed on described first by fastener
On agent structure beam.
13. the fixing bracket system according to claim 1 for heavy caliber air-conditioning standpipe in high-rise building, feature
It is, the second agent structure beam supported is additionally provided with below second girder.
14. the fixing bracket system according to claim 13 for heavy caliber air-conditioning standpipe in high-rise building, special
Sign is, concrete has been poured between second girder and the second agent structure beam.
15. the fixing bracket system according to claim 2 for heavy caliber air-conditioning standpipe in high-rise building, feature
It is, the quantity of air-conditioning standpipe is three, is divided into two groups, two air-conditioning standpipes of both sides are one group, and intermediate air-conditioning standpipe is one
Group；If the dried layer stent is divided into two groups, a pack support is supported by respectively on the girder and auxiliary girder for surrounding both sides air-conditioning standpipe
With the hold-down support of air-conditioning standpipe welding, another pack support is supported by respectively on the girder and auxiliary girder for surrounding intermediate air-conditioning standpipe
With the hold-down support of air-conditioning standpipe welding, the every two faulted layers setting of two pack supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510974948.1A CN105402868B (en) | 2015-12-21 | 2015-12-21 | A kind of fixing bracket system for heavy caliber air-conditioning standpipe in high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510974948.1A CN105402868B (en) | 2015-12-21 | 2015-12-21 | A kind of fixing bracket system for heavy caliber air-conditioning standpipe in high-rise building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105402868A CN105402868A (en) | 2016-03-16 |
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| CN107355591B (en) * | 2017-07-20 | 2023-03-28 | 中建一局集团第二建筑有限公司 | Positioning die for installing pipelines in vertical shaft and using method thereof |
| CN113548071B (en) * | 2021-06-28 | 2024-03-26 | 重庆科筑城市运营服务(集团)有限公司 | Special internal window type fresh air purification ventilator installation device for rail transit |
| CN114251518B (en) * | 2021-12-20 | 2022-09-27 | 陕西建工第三建设集团有限公司 | Pipeline installation structure of non-laminate closed pipe well and construction method thereof |
| CN114576433A (en) * | 2022-03-23 | 2022-06-03 | 北京市第三建筑工程有限公司 | Mounting structure and mounting method for pipeline renewing support in through long pipe well |
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| JPH03186142A (en) * | 1989-12-14 | 1991-08-14 | Techno Ryowa:Kk | Air conditioner for large space structure |
| CN103603504A (en) * | 2013-11-26 | 2014-02-26 | 中建二局第三建筑工程有限公司 | Method of hoisting super high-rise building electrochemical large-diameter rises along with progress of main structure |
| 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 |
| CN205245478U (en) * | 2015-12-21 | 2016-05-18 | 中建三局集团有限公司 | A fixed bolster system that is used for heavy -calibre air conditioner riser in super high -rise building |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03186142A (en) * | 1989-12-14 | 1991-08-14 | Techno Ryowa:Kk | Air conditioner for large space structure |
| CN103603504A (en) * | 2013-11-26 | 2014-02-26 | 中建二局第三建筑工程有限公司 | Method of hoisting super high-rise building electrochemical large-diameter rises along with progress of main structure |
| 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 |
| CN205245478U (en) * | 2015-12-21 | 2016-05-18 | 中建三局集团有限公司 | A fixed bolster system that is used for heavy -calibre air conditioner riser in super high -rise building |
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