CN106227938B - Horizontal pipe single pole spring hanger built-in fitting proposes capital's method - Google Patents
Horizontal pipe single pole spring hanger built-in fitting proposes capital's method Download PDFInfo
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- CN106227938B CN106227938B CN201610581499.9A CN201610581499A CN106227938B CN 106227938 B CN106227938 B CN 106227938B CN 201610581499 A CN201610581499 A CN 201610581499A CN 106227938 B CN106227938 B CN 106227938B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/17—Mechanical parametric or variational design
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2113/00—Details relating to the application field
- G06F2113/14—Pipes
Abstract
The present invention relates to a kind of horizontal pipe single pole spring hanger built-in fittings to propose capital's method, comprising the following steps: determines branch hoisting point position；The region of search using branch suspension centre as starting point is set, and searches out all structural members in region of search；According to the load of branch suspension centre, pipeline temperature and region of search in structural member, the various combining forms of pipe portion, connector and root are judged according to the decision condition of setting, obtain meet design combining form；The combining form for meeting design is preferentially compared according to the priority rule of setting, determines the final design scheme of single pole spring hanger；Built-in fitting is selected according to the root model of single pole spring hanger, and automatically generates built-in fitting in three-dimensional software.The intelligence computation of horizontal pipe single pole spring hanger is realized in three-dimensional software, automatically generates built-in fitting, reduce the hand labour of designer, it significantly improves built-in fitting and proposes money efficiency, and reduction proposes mistake artificial during providing, and reduces the production cost of design companies.
Description
Technical field
The present invention relates to horizontal pipe suspension and support built-in fitting technical field, in particular to a kind of horizontal pipe single pole spring is hung
Frame built-in fitting proposes capital's method.
Background technique
Horizontal pipe single pole spring hanger is a kind of pipeline commonly suspension and support type, undertakes pipeline in vertical direction
Load, allow pipeline vertical direction generate displacement.In the Power House of concrete structure, the suspension and support of process pipe
It must take root on being fixed on the built-in fitting in concrete.Divided the work according to Electric Design, the position of built-in fitting, size, load by
Technology major proposes money to structure discipline, and structure discipline carries out the detailed design of built-in fitting according to money is proposed.Although Electric Design is
Into the three dimensional design epoch, but current three-dimensional software does not have the function that built-in fitting proposes money also, Designing of Pre-embedded Pieces in Concrete Structures (including size
And position) it is that designer completes in human brain, but similar suspension and support is more, the repeated workload of people is big, for technique
Built-in fitting, which mentions, for profession provides the spent time and more accounts for technique always mentions the money time 60% or more, and working efficiency is very low, with
For 1000MW nuclear power unit, about more than 3000 block built-in fittings in steam turbine workshop, it is time-consuming huge manually to propose money, proposes money efficiency
It is low.
Summary of the invention
The purpose of the present invention is to provide a kind of horizontal pipe single pole spring hanger built-in fittings to propose capital's method, can be improved pre-
Embedded part proposes money efficiency, realizes that fully-automatic intelligent proposes money.
To achieve the purpose of the present invention, it adopts the technical scheme that:
A kind of horizontal pipe single pole spring hanger built-in fitting proposes capital's method, and single pole spring hanger includes root, pipe portion and company
Fitting, comprising the following steps:
(A), pipeline model and all Structural Part Models are established in three-dimensional software, determine branch hoisting point position, and will branch
The load and conduit running temperature of suspension centre are input in three-dimensional software, and Hanger Design standard is imported in the three-dimensional software；
(B), region of search of the setting using branch suspension centre as starting point, and all structural members are searched out in region of search；
(C), according to the load of branch suspension centre, pipeline temperature and region of search in structural member, according to the judgement item of setting
Part judges pipe portion, connector and the various combining forms of root in Hanger Design standard, obtains the group for meeting design
Conjunction form；
(D), the combining form for meeting design is preferentially compared according to the priority rule of setting, determines that single pole spring is hung
The final design scheme of frame；
(E), the threedimensional model of single pole spring hanger is established in three-dimensional software；
(F), built-in fitting is automatically generated according to the root model of single pole spring hanger.
The intelligence computation of horizontal pipe single pole spring hanger is realized in three-dimensional software, automatically generates built-in fitting, and reduction is set
The hand labour of meter personnel, hence it is evident that improve built-in fitting and propose money efficiency, and reduction proposes mistake artificial during providing, and reduces design
The production cost of enterprise.
Technical solution is further illustrated below:
Further, in step (C), the decision condition of the setting are as follows: if searching beam in region of search, hold
Row step (C1)；If searching the plate that thickness is greater than 400mm in region of search, execute step (C2)；
(C1) if, branch suspension centre be located at the underface of beam bottom, then follow the steps (a1), it is no to then follow the steps (a2)；
(a1), pipe portion, connector and the various combining forms of root in Hanger Design standard are obtained, and the will be met
In the threedimensional model input three-dimensional software of the corresponding single pole spring hanger of the combining form of one condition, if the single pole spring generated is hung
Frame is not interfered with the structural member of surrounding, then obtains the combining form for meeting design, and the first condition is 15m >=H >=h+
Lmin+ spring natural length, wherein H is the vertical range at root bottom surface to pipe portion center, and Lmin is the load according to branch suspension centre
Obtain the minimum length for meeting the connector of condition in Hanger Design standard, h is the tie point of connector and pipe portion to pipe portion
The vertical range at center；
(a2) if, beam side along horizontal distance P to pipe portion center meet second condition, then follow the steps (b1), otherwise
It executes step (b2), the second condition is 0 < P < 50mm；
(b1), the root is cantilever and the beam is beams of concrete, according to the load of branch suspension centre and beam side along to pipe portion
The horizontal distance P at center, which is obtained in Hanger Design standard, meets the cantilever of condition, and obtains the pipe in Hanger Design standard
Portion, connector and the cantilever obtained various combining forms, by the corresponding single pole spring of the combining form for meeting second condition
In the threedimensional model input three-dimensional software of hanger, if the single pole spring hanger generated is not interfered with the structural member of surrounding,
The combining form for meeting design is obtained, the second condition is 15m >=H >=h+Lmin+ spring natural length, wherein H is cantilever
The vertical range at bottom surface to pipe portion center, Lmin are to be obtained in Hanger Design standard to meet condition according to the load of branch suspension centre
The minimum length of connector, h are the tie point of connector and pipe portion to the vertical range at pipe portion center；
(b2), the root is cantilever and the beam is beams of concrete, if cantilever and beam use the first connection type, according to branch
The load of suspension centre and beam side obtain the cantilever for meeting condition in Hanger Design standard along the horizontal distance P to pipe portion center,
And the various combining forms of the pipe portion in Hanger Design standard, connector and the cantilever obtained are obtained, it is hanged if spring is located at
Below arm, execute step (c1)；If spring is located above cantilever, execute step (c2), first connection type includes cantilever
Connect with the beam bottom of a beam, cantilever beam bottom with two beams simultaneously, cantilever simultaneously with the beam bottom of beam and a beam or column
Side wall connection；
(c1), the threedimensional model of the corresponding single pole spring hanger of the combining form for meeting third condition is inputted into three-dimensional software
It is interior, if the single pole spring hanger generated is not interfered with the structural member of surrounding, the combining form for meeting design is obtained, it is described
Third condition is 15m >=H >=h+Lmin+ spring natural length, and wherein H is the vertical range at cantilever bottom surface to pipe portion center,
Lmin is the minimum length that the connector for meeting condition in Hanger Design standard is obtained according to the load of branch suspension centre, and h is connection
Part and the tie point of pipe portion to pipe portion center vertical range；
(c2), the threedimensional model of the corresponding single pole spring hanger of the combining form for meeting fourth condition is inputted into three-dimensional software
It is interior, if the single pole spring hanger generated is not interfered with the structural member of surrounding, the combining form for meeting design is obtained, it is described
Fourth condition are as follows: the fashioned iron type of 15m >=H >=h+0.1m, P > 0.5D and cantilever is double flute steel, and wherein D is spring diameter, and H is
The vertical range at cantilever bottom surface to pipe portion center, h are the tie point of connector and pipe portion to the vertical range at pipe portion center；
(C2), the threedimensional model of the corresponding single pole spring hanger of the combining form for meeting fifth condition is inputted into three-dimensional software
It is interior, if the single pole spring hanger generated is not interfered with the structural member of surrounding, the combining form for meeting design is obtained, it is described
Fifth condition is 15m >=H >=h+Lmin+ spring natural length, and wherein H is the vertical range at cantilever bottom surface to pipe portion center,
Lmin is the minimum length that the connector for meeting condition in Hanger Design standard is obtained according to the load of branch suspension centre, and h is connection
Part and the tie point of pipe portion to pipe portion center vertical range.
Further, in step (b2), if cantilever and beam use the second connection type, according to the load of branch suspension centre and
Beam side obtains in Hanger Design standard along the horizontal distance P to pipe portion center meets the cantilever of condition, and obtains suspension and support
The various combining forms of pipe portion, connector and the cantilever obtained in design standard, if spring is located at below cantilever, according to the
Six conditions primarily determine that the tie point of cantilever top and beam to the vertical range L1 at pipe portion center, and executes step (d1)；If bullet
Spring is located above cantilever, primarily determines the tie point of cantilever top and beam to the vertical range at pipe portion center according to Article 7 part
L2, and execute step (d2)；Second connection type is the side wall connection of cantilever and beam, the Article 6 part are as follows: if on beam
Side is concrete floor, then L1=1/2 (t1+e+t2-150mm), if not being concrete floor, L1=1/2 (t1+e above beam
+t2)；The Article 7 part are as follows: the fashioned iron type of cantilever is double flute steel and P > 0.5D, if being concrete floor, L2 above beam
=1/2 (t1+e+t2-150mm), if above beam not being concrete floor, L2=1/2 (t1+e+t2), wherein t1 is that beam bottom is extremely managed
The vertical range at portion center, e are cantilever fashioned iron height, and t2 is back to the vertical range at pipe portion center, and D is spring diameter；
(d1), the threedimensional model of the corresponding single pole spring hanger of the combining form for meeting Article 8 part is inputted into three-dimensional software
It is interior, if the single pole spring hanger generated is not interfered with the structural member of surrounding, then follow the steps (e1), it is no to then follow the steps
(e2), the Article 8 part is 15m >=H >=h+Lmin+ spring natural length, and wherein H is hanging down for cantilever bottom surface to pipe portion center
Straight distance, Lmin are the minimum length that the connector for meeting condition in Hanger Design standard is obtained according to the load of branch suspension centre, h
For the vertical range of connector and the tie point of pipe portion to pipe portion center；
(e1), the combining form for meeting design is obtained；
(e2), cantilever translates 50mm upward or downward, and L1 meets first circulation condition, repeats step (d1), first follows
Ring condition are as follows: if above beam being concrete floor, t2-150mm >=L1 >=t1+e, if not being concrete floor above beam,
t2≥L1≥t1+e；
(d2), the threedimensional model of the corresponding single pole spring hanger of the combining form for meeting Article 9 part is inputted into three-dimensional software
It is interior, if the single pole spring hanger generated is not interfered with the structural member of surrounding, then follow the steps (f1), it is no to then follow the steps
(f2), the Article 9 part is 15m >=H >=h+0.1m, and wherein H is the vertical range at cantilever bottom surface to pipe portion center, and Lmin is
The minimum length for meeting the connector of condition in Hanger Design standard is obtained according to the load of branch suspension centre, h is connector and pipe
The tie point in portion to pipe portion center vertical range；
(f1), the combining form for meeting design is obtained；
(f2), cantilever translates 50mm upward or downward, and L2 meets second circulation condition, repeats step (d2), second follows
Ring condition are as follows: if above beam being concrete floor, t2-150mm >=L2 >=t1+e, if not being concrete floor above beam,
t2≥L2≥t1+e。
Further, in step (b2), if cantilever and beam use third connection type, if not being concrete above beam
Floor is then obtained according to the load of branch suspension centre and beam side along the horizontal distance P to pipe portion center full in Hanger Design standard
The cantilever of sufficient condition, and the various combining forms of the pipe portion in Hanger Design standard, connector and the cantilever obtained are obtained,
If spring is located at below cantilever, execute step (g1)；If spring is located above cantilever, execute step (g2)；The third connection
Mode is the top connection of cantilever and beam；
(g1), the threedimensional model of the corresponding single pole spring hanger of the combining form for meeting Article 10 part is inputted into three-dimensional software
It is interior, if the single pole spring hanger generated is not interfered with the structural member of surrounding, the combining form for meeting design is obtained, it is described
Article 10 part is 15m >=H >=h+Lmin+ spring natural length, and wherein H is the vertical range at cantilever bottom surface to pipe portion center,
Lmin is the minimum length that the connector for meeting condition in Hanger Design standard is obtained according to the load of branch suspension centre, and h is connection
Part and the tie point of pipe portion to pipe portion center vertical range；
(g2), the threedimensional model input of the corresponding single pole spring hanger of the combining form for meeting Article 11 part is three-dimensional soft
In part, if the single pole spring hanger generated is not interfered with the structural member of surrounding, the combining form for meeting design, institute are obtained
State that Article 11 part is 15m >=H >=h+0.1m and the fashioned iron type of cantilever is double flute steel, H is cantilever bottom surface to pipe portion center
Vertical range, h are the tie point of connector and pipe portion to the vertical range at pipe portion center.
Further, the connection type of cantilever and beam is that cantilever is connect with the beam bottom of a beam in step (b1), hang
Arm beam bottom with two beams simultaneously, cantilever connect this three connection type with the side wall of the beam bottom of beam and a beam or column simultaneously
In any one.
Further, the decision condition of the setting further include: if also searching pillar in region of search, described
Portion is cantilever, is first obtained according to the horizontal distance Q of the load of branch suspension centre and cylinder to pipe portion center full in Hanger Design standard
The cantilever of sufficient condition, and the various combining forms of the pipe portion in Hanger Design standard, connector and the cantilever obtained are obtained,
The vertical range L3 at cantilever bottom to pipe portion center is primarily determined further according to Article 12 part, is executed step (k)；Described 12nd
Condition are as follows: if spring is located above cantilever, L3=1/2 (h+100mm+5m), if spring is located at below cantilever, L3=1/2
(h+Lmin+ spring natural length+5m), wherein Lmin is to be obtained in Hanger Design standard to meet item according to the load of branch suspension centre
The minimum length of the connector of part, h are the tie point of connector and pipe portion to the vertical range at pipe portion center；
(k), the threedimensional model of the corresponding single pole spring hanger of various combining forms is inputted in three-dimensional software, if generate
Single pole spring hanger is not interfered with the structural member of surrounding, is thened follow the steps (h1), no to then follow the steps (h2)；
(h1), the combining form for meeting design is obtained；
(h2), cantilever translates 50mm upward or downward, and L3 meets third cycling condition, repeats step (k), third circulation
Condition are as follows: if spring 50 is located above cantilever, 5m >=L3 >=h+0.1m, if spring 50 is located at below cantilever, 5m >=L3 >=h
+ Lmin+ spring natural length.
Further, in step (D), the priority rule are as follows: calculated according to deduction of points detailed rules and regulations and meet each of design
The corresponding total penalties of kind combining form, wherein the least combining form of total penalties is most preferred combining form；The deduction of points is thin
If then including: that branch suspension centre is directly connect with beam bottom or board bottom, corresponding deduction of points is 0；If the root is cantilever, branch suspension centre
Load≤x ton hour, then corresponding deduction of points is n；If the root is cantilever, the load > x ton hour of branch suspension centre, then corresponding deduction of points
For 2n；If the root is cantilever, the side wall connection of cantilever and beam, then corresponding deduction of points is 0；If the root is cantilever, hang
Arm is connect with beam bottom, then corresponding deduction of points is 3/10 × n；If the root is cantilever, cantilever is connect with back, then corresponding button
It is divided into 3/5 × n；If the root is cantilever, the fashioned iron type of cantilever is single channel steel, then corresponding deduction of points is 0；If the root
For cantilever, the fashioned iron type of cantilever is double flute steel, then corresponding deduction of points is 1/10 × n；If the root is cantilever, the type of cantilever
Steel type is I-steel, then corresponding deduction of points is 1/5 × n；If the root is cantilever, the fashioned iron specification of cantilever is bigger, corresponding
It deducts points more；If the root is cantilever, the length of cantilever is bigger, and corresponding deduction of points is more.
Further, x=2, the deduction of points detailed rules and regulations further include: if connector is pull rod, the length of pull rod is bigger, corresponding
It deducts points more.
Further, described search region includes first area, second area, third region and in step (B)
Four regions, the first area are located at right above branch suspension centre and are 10 meters with the vertical range of branch suspension centre, the second area position
It is 3 meters immediately below branch suspension centre and with the vertical range of branch suspension centre, the third region is located on the left of branch suspension centre and hangs with branch
The horizontal distance of point is 3 meters, and the fourth region is located on the right side of branch suspension centre and is 3 meters with the horizontal distance of branch suspension centre.
Further, root is equipped with the interconnecting piece connecting with built-in fitting, and the outer periphery of built-in fitting is enclosed in step (F)
Around the interconnecting piece outer periphery arrange, and between the outer periphery of built-in fitting and the outer periphery of interconnecting piece spacing at least more than
30mm。
Compared with prior art, the invention has the following advantages:
The present invention realizes the intelligence computation of horizontal pipe single pole spring hanger in three-dimensional software, automatically generates built-in fitting,
Reduce the hand labour of designer, hence it is evident that improve built-in fitting and propose money efficiency, and reduction proposes mistake artificial during providing, drop
The production cost of low design companies.By taking 1000MW nuclear power unit as an example, used in certain 1000MW grade nuclear power projects pre-buried
Part mentions money tool automatically, and single pole spring hanger built-in fitting has 317 pieces, mentions more 20 working hours capital's method spent time using this,
And spending the time to get over for 45 working hours by traditional money tool that manually mentions, efficiency is obviously improved.
Detailed description of the invention
Fig. 1 is that horizontal pipe single pole spring hanger built-in fitting of the embodiment of the present invention mentions the flow diagram of capital's method and (do not wrap
Include the process signal that P is unsatisfactory under second condition)；
Fig. 2 is the process signal that P of the embodiment of the present invention is unsatisfactory for second condition lower cantalever and beam using the first connection type
Figure；
Fig. 3 is the process signal that P of the embodiment of the present invention is unsatisfactory for second condition lower cantalever and beam using the second connection type
Figure；
Fig. 4 is the process signal that P of the embodiment of the present invention is unsatisfactory for second condition lower cantalever and beam using third connection type
Figure；
Fig. 5 is the structural schematic diagram of single pole spring hanger of the embodiment of the present invention.
Description of drawing identification:
10. root, 20. connectors, 30. pipe portions, 40. beams, 50. springs.
Specific embodiment
The embodiment of the present invention is described in detail with reference to the accompanying drawing:
As shown in Figure 1 and Figure 5, a kind of horizontal pipe single pole spring hanger built-in fitting mentions capital's method, single pole spring hanger packet
Sequentially connected root 10, connector 20 and pipe portion 30 from top to bottom are included, 30 center of pipe portion is branch suspension centre, comprising the following steps:
(A), pipeline model and all Structural Part Models are established in three-dimensional software, determine branch hoisting point position, and will branch
The load and conduit running temperature of suspension centre are input in three-dimensional software, and Hanger Design standard is imported in the three-dimensional software；
(B), region of search of the setting using branch suspension centre as starting point, and all structural members are searched out in region of search；
(C), according to the load of branch suspension centre, pipeline temperature and region of search in structural member, according to the judgement item of setting
Part judges pipe portion, connector and the various combining forms of root in Hanger Design standard, obtains the group for meeting design
Conjunction form；
(D), the combining form for meeting design is preferentially compared according to the priority rule of setting, determines that single pole spring is hung
The final design scheme of frame；
(E), the threedimensional model of single pole spring hanger is established in three-dimensional software；
(F), built-in fitting is automatically generated in three-dimensional software according to 10 model of root of single pole spring hanger.
In the present embodiment, Hanger Design standard is " power plant steam-water pipe Hanger Design handbook ", in step (B)
In, structural member includes beam 40, column, wall and plate, and region of search includes first area, second area, third region and the 4th area
Domain, first area are located at right above branch suspension centre and are 10 meters, under second area is located at branch suspension centre just with the vertical range of branch suspension centre
It is just and with the vertical range of branch suspension centre 3 meters, third region is located on the left of branch suspension centre and is 3 with the horizontal distance of branch suspension centre
Rice, the fourth region are located on the right side of branch suspension centre and are 3 meters with the horizontal distance of branch suspension centre.It region of search can also be according to practical need
It is set as other values.
In described below, H is the vertical range at cantilever bottom surface to 30 center of pipe portion, and Lmin is the load according to branch suspension centre
The minimum length for meeting the connector 20 of condition in " power plant steam-water pipe Hanger Design handbook " is obtained, h is connector 20
With the vertical range of the tie point of pipe portion 30 to 30 center of pipe portion.
In step (C), as shown in Figure 1 and Figure 5, the decision condition of the setting are as follows: if being searched in region of search
Beam 40 executes step (C1)；If searching the plate that thickness is greater than 400mm in region of search, execute step (C2)；If searching for
Pillar is also searched in region, is executed step (C3)；
(C1) if, branch suspension centre be located at the underface at 40 bottom of beam, then follow the steps (a1), it is no to then follow the steps (a2)；
(a1), pipe portion 30 in " power plant steam-water pipe Hanger Design handbook ", connector 20 and root 10 are obtained
Various combining forms, and the input of the threedimensional model of the corresponding single pole spring hanger of the combining form for meeting first condition is three-dimensional soft
In part, if the single pole spring hanger generated is not interfered with the structural member of surrounding, the combining form for meeting design, institute are obtained
Stating first condition is 15m >=H >=h+Lmin+ spring natural length；In this step, root 10 can be cantilever, can also be letter
Branch and tripod.
(a2) if, 40 side of beam along horizontal distance P to 30 center of pipe portion meet second condition, then follow the steps (b1),
No to then follow the steps (b2), the second condition is 0 < P < 50mm；
(b1), as shown in Figure 1 and Figure 5, the root 10 is cantilever and the beam 40 is beams of concrete, according to the lotus of branch suspension centre
It carries and 40 side of beam obtains in " power plant steam-water pipe Hanger Design handbook " along the horizontal distance P to 30 center of pipe portion and meets
The cantilever of condition, and obtain pipe portion 30 in " power plant steam-water pipe Hanger Design handbook ", connector 20 and obtained
The threedimensional model of the corresponding single pole spring hanger of the combining form for meeting second condition is inputted three by the various combining forms of cantilever
It ties up in software, if the single pole spring hanger generated is not interfered with the structural member of surrounding, obtains the combination shape for meeting design
Formula, the second condition are 15m >=H >=h+Lmin+ spring natural length；In this step, the connection type of cantilever and beam 40
Connect for cantilever with 40 bottom of beam of a beam 40, cantilever 40 bottom of beam with two beams 40 simultaneously, cantilever simultaneously with beam 40
40 bottom of beam connects any one in this three connection type with the side wall of a beam 40 or column.
(b2), as shown in Figure 2 and Figure 5, the root 10 is cantilever and the beam 40 is beams of concrete, if cantilever is adopted with beam 40
With the first connection type, " power plant is obtained along the horizontal distance P to 30 center of pipe portion according to the load of branch suspension centre and 40 side of beam
Steam-water pipe Hanger Design handbook " in meet the cantilever of condition, and obtain " power plant steam-water pipe Hanger Design handbook "
In pipe portion 30, the various combining forms of connector 20 and the cantilever obtained if spring 50 is located at below cantilever execute step
(c1)；If spring 50 is located above cantilever, execute step (c2), first connection type includes the beam of cantilever and a beam 40
Bottom connection, cantilever beam bottom with two beams 40 simultaneously, the cantilever side wall with the beam bottom of beam 40 and a beam 40 or column simultaneously
Connection；
(c1), the threedimensional model of the corresponding single pole spring hanger of the combining form for meeting third condition is inputted into three-dimensional software
It is interior, if the single pole spring hanger generated is not interfered with the structural member of surrounding, the combining form for meeting design is obtained, it is described
Third condition is 15m >=H >=h+Lmin+ spring natural length；
(c2), the threedimensional model of the corresponding single pole spring hanger of the combining form for meeting fourth condition is inputted into three-dimensional software
It is interior, if the single pole spring hanger generated is not interfered with the structural member of surrounding, the combining form for meeting design is obtained, it is described
Fourth condition are as follows: the fashioned iron type of 15m >=H >=h+0.1m, P > 0.5D and cantilever is double flute steel, and wherein D is 50 diameter of spring；
As shown in Figure 3 and Figure 5, if cantilever and beam 40 use the second connection type, according to 40 side of the load of branch suspension centre and beam
The horizontal distance P at edge to 30 center of pipe portion, which is obtained, meets the outstanding of condition in " power plant steam-water pipe Hanger Design handbook "
Arm, and obtain each of the pipe portion 30 in " power plant steam-water pipe Hanger Design handbook ", connector 20 and the cantilever that has obtained
Kind of combining form primarily determines the tie point of cantilever top and beam 40 extremely according to Article 6 part if spring 50 is located at below cantilever
The vertical range L1 at 30 center of pipe portion, and execute step (d1)；If spring 50 is located above cantilever, tentatively true according to Article 7 part
The tie point of cantilever top and beam 40 is determined to the vertical range L2 at 30 center of pipe portion, and executes step (d2)；Second connection
Mode is that cantilever is connect with the side wall of beam 40, the Article 6 part are as follows: if above beam 40 being concrete floor, L1=1/2 (t1
+ e+t2-150mm), if 40 top of beam is not concrete floor, L1=1/2 (t1+e+t2)；The Article 7 part are as follows: cantilever
Fashioned iron type be double flute steel and P > 0.5D, if above beam 40 being concrete floor, L2=1/2 (t1+e+t2-150mm),
If 40 top of beam is not concrete floor, L2=1/2 (t1+e+t2), wherein t1 is vertical range of the beam bottom to 30 center of pipe portion,
E is cantilever fashioned iron height, and t2 is vertical range of the back to 30 center of pipe portion, and D is 50 diameter of spring；
(d1), the threedimensional model of the corresponding single pole spring hanger of the combining form for meeting Article 8 part is inputted into three-dimensional software
It is interior, if the single pole spring hanger generated is not interfered with the structural member of surrounding, then follow the steps (e1), it is no to then follow the steps
(e2), the Article 8 part is 15m >=H >=h+Lmin+ spring natural length；
(e1), the combining form for meeting design is obtained；
(e2), cantilever translates 50mm upward or downward, and L1 meets first circulation condition, repeats step (d1), first follows
Ring condition are as follows: if above beam 40 being concrete floor, t2-150mm >=L1 >=t1+e, if 40 top of beam is not concrete building
Plate, then t2 >=L1 >=t1+e；Preferential translation downwards；
(d2), the threedimensional model of the corresponding single pole spring hanger of the combining form for meeting Article 9 part is inputted into three-dimensional software
It is interior, if the single pole spring hanger generated is not interfered with the structural member of surrounding, then follow the steps (f1), it is no to then follow the steps
(f2), the Article 9 part is 15m >=H >=h+0.1m；
(f1), the combining form for meeting design is obtained；
(f2), cantilever translates 50mm upward or downward, and L2 meets second circulation condition, repeats step (d2), second follows
Ring condition are as follows: if above beam 40 being concrete floor, t2-150mm >=L2 >=t1+e, if 40 top of beam is not concrete building
Plate, then t2 >=L2 >=t1+e；Preferential translation downwards；
As shown in Figure 4 and Figure 5, if cantilever and beam 40 use third connection type, if 40 top of beam is not concrete floor,
Then according to the load of branch suspension centre and 40 side of beam, along the horizontal distance P acquisition to 30 center of pipe portion, " power plant steam-water pipe branch is hung
Frame design manual " in meet the cantilever of condition, and obtain the pipe portion 30 in " power plant steam-water pipe Hanger Design handbook ", even
The various combining forms of fitting 20 and the cantilever obtained execute step (g1) if spring 50 is located at below cantilever；If spring 50
Above cantilever, execute step (g2)；The third connection type is that cantilever is connect with the top of beam 40；
(g1), the threedimensional model of the corresponding single pole spring hanger of the combining form for meeting Article 10 part is inputted into three-dimensional software
It is interior, if the single pole spring hanger generated is not interfered with the structural member of surrounding, the combining form for meeting design is obtained, it is described
Article 10 part is 15m >=H >=h+Lmin+ spring natural length；
(g2), the threedimensional model input of the corresponding single pole spring hanger of the combining form for meeting Article 11 part is three-dimensional soft
In part, if the single pole spring hanger generated is not interfered with the structural member of surrounding, the combining form for meeting design, institute are obtained
State that Article 11 part is 15m >=H >=h+0.1m and the fashioned iron type of cantilever is double flute steel；
(C2), as shown in Figure 1 and Figure 5, by the three-dimensional of the corresponding single pole spring hanger of the combining form for meeting fifth condition
In mode input three-dimensional software, if the single pole spring hanger generated is not interfered with the structural member of surrounding, obtains satisfaction and set
The combining form of meter, the fifth condition are 15m >=H >=h+Lmin+ spring natural length.
(C3), as shown in Figure 1 and Figure 5, the root 10 is cantilever, first according to the load of branch suspension centre and cylinder to pipe portion 30
The horizontal distance Q at center, which is obtained in " power plant steam-water pipe Hanger Design handbook ", meets the cantilever of condition, and obtains " power generation
Factory's steam-water pipe Hanger Design handbook " in pipe portion 30, the various combining forms of connector 20 and the cantilever obtained, then root
The vertical range L3 of cantilever bottom to 30 center of pipe portion is primarily determined according to Article 12 part, is executed step (k)；The Article 12
Part are as follows: if spring 50 is located above cantilever, L3=1/2 (h+100mm+5m), if spring 50 is located at below cantilever, L3=1/
2 (h+Lmin+ spring natural length+5m)；In this step, root 10 can also be tripod.
(k), the threedimensional model of the corresponding single pole spring hanger of various combining forms is inputted in three-dimensional software, if generate
Single pole spring hanger is not interfered with the structural member of surrounding, is thened follow the steps (h1), no to then follow the steps (h2)；
(h1), the combining form for meeting design is obtained；
(h2), cantilever translates 50mm upward or downward, and L3 meets third cycling condition, repeats step (k), third circulation
Condition are as follows: if spring 50 is located above cantilever, 5m >=L3 >=h+0.1m, if spring 50 is located at below cantilever, 5m >=L3 >=h
+ Lmin+ spring natural length, preferential translation downwards.
In step (D), the priority rule are as follows: each combining form pair for meeting design is calculated according to deduction of points detailed rules and regulations
The total penalties answered, wherein the least combining form of total penalties is most preferred combining form；If the deduction of points detailed rules and regulations include: that branch is hung
Point is directly connect with 40 bottom of beam or board bottom, then corresponding deduction of points is 0；If the root 10 be cantilever, load≤x tons of branch suspension centre
When, then corresponding deduction of points is n；If the root 10 is cantilever, the load > x ton hour of branch suspension centre, then corresponding deduction of points is 2n；If
The root 10 is cantilever, and cantilever is connect with the side wall of beam 40, then corresponding deduction of points is 0；If the root 10 is cantilever, cantilever
It is connect with 40 bottom of beam, then corresponding deduction of points is 3/10 × n；If the root 10 is cantilever, cantilever connect with Liang40Ding, then corresponds to
Deduction of points be 3/5 × n；If the root 10 is cantilever, the fashioned iron type of cantilever is single channel steel, then corresponding deduction of points is 0；If institute
Stating root 10 is cantilever, and the fashioned iron type of cantilever is double flute steel, then corresponding deduction of points is 1/10 × n；If the root 10 is outstanding
Arm, the fashioned iron type of cantilever are I-steel, then corresponding deduction of points is 1/5 × n；If the root 10 is cantilever, the fashioned iron of cantilever
Specification is bigger, and corresponding deduction of points is more；If the root 10 is cantilever, the length of cantilever is bigger, and corresponding deduction of points is more；If connector
20 be pull rod, and the length of pull rod is bigger, and corresponding deduction of points is more.
In the present embodiment, x=2, n=10000, every group corresponds to deduction of points detailed rules and regulations by obtaining combining form in step (C), by
Item comparison is deducted if falling into deduction of points detailed rules and regulations and is divided accordingly, if it is each not summarize every group of combining form finally without deduction of points
Self-corresponding total penalties, the least combining form of total penalties are prepreerence combining form, the single pole spring finally determined
Hanger.X and n can also be set as other values according to actual needs.
In fashioned iron specification and the length deduction of points for pressing cantilever, if the root 10 for having m group combining form is cantilever, fashioned iron rule
The smallest 0 point of the button of lattice, take second place 1 × 1000/m of button, then detains 2 × 1000/m, and so on, the maximum deduction of points of fashioned iron specification
1000；Similarly, the smallest 0 point of the button of length, take second place 1 × 100/m of button, then detains 2 × 100/m, and so on, the maximum button of length
Divide 100.In the length deduction of points by pull rod, if the connector 20 for having t group combining form is pull rod, the smallest button of rod length
0 point, take second place 1 × 10/t of button, then detains 2 × 10/t, and so on, the maximum deduction of points 10 of fashioned iron specification.If meeting the group of design
Also there are many situations for conjunction form, then formulate other deduction of points items referring to above-mentioned deduction of points detailed rules and regulations.
In step (F), root 10 is equipped with the interconnecting piece connecting with built-in fitting, and the outer periphery of built-in fitting surrounds the connection
The outer periphery in portion arranges, and spacing and is being designed at least more than 30mm between the outer periphery of built-in fitting and the outer periphery of interconnecting piece
When built-in fitting size add after 30mm again upward rounding to 50mm rank by 10 actual size surrounding of root.
The present invention realizes the intelligence computation of horizontal pipe single pole spring hanger in three-dimensional software, automatically generates built-in fitting,
Reduce the hand labour of designer, hence it is evident that improve built-in fitting and propose money efficiency, and reduction proposes mistake artificial during providing, drop
The production cost of low design companies, in the Power House especially suitable for concrete mechanism, by taking 1000MW nuclear power unit as an example,
Built-in fitting has been used to mention money tool automatically in certain 1000MW grade nuclear power projects, single pole spring hanger built-in fitting there are 317 pieces, makes
More 20 working hours capital's method spent time are mentioned with this, and spend the time to get over for 45 working hours by traditional money tool that manually mentions, are imitated
Rate is obviously improved.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (11)
1. horizontal pipe single pole spring hanger built-in fitting proposes capital's method, single pole spring hanger includes root, pipe portion and connector,
It is characterized in that, comprising the following steps:
(A), pipeline model and all Structural Part Models are established in three-dimensional software, determines branch hoisting point position, and by branch suspension centre
Load and conduit running temperature be input in three-dimensional software, Hanger Design standard is imported in the three-dimensional software；
(B), region of search of the setting using branch suspension centre as starting point, and all structural members are searched out in region of search；
(C), according to the load of branch suspension centre, pipeline temperature and region of search in structural member, according to the decision condition pair of setting
Pipe portion, connector and the various combining forms of root are judged in Hanger Design standard, obtain the combination shape for meeting design
Formula；
(D), the combining form for meeting design is preferentially compared according to the priority rule of setting, determines single pole spring hanger
Final design scheme；
(E), the threedimensional model of single pole spring hanger is established in three-dimensional software；
(F), built-in fitting is automatically generated according to the root model of single pole spring hanger；
In step (C), the decision condition of the setting are as follows: if searching beam in region of search, execute step (C1)；
(C1) if, branch suspension centre be located at the underface of beam bottom, then follow the steps (a1)；
(a1), pipe portion, connector and the various combining forms of root in Hanger Design standard are obtained, and first will be met
In the threedimensional model input three-dimensional software of the corresponding single pole spring hanger of the combining form of part, if the single pole spring hanger generated is not
It is interfered with the structural member of surrounding, then obtains the combining form for meeting design, the first condition is 15m >=H >=h+Lmin+
Spring natural length, wherein H is the vertical range at root bottom surface to pipe portion center, and Lmin is to obtain branch according to the load of branch suspension centre
Meet the minimum length of the connector of condition in spreader design standard, h is the tie point of connector and pipe portion to pipe portion center
Vertical range.
2. horizontal pipe single pole spring hanger built-in fitting according to claim 1 proposes capital's method, which is characterized in that in step
(C1) in, if branch suspension centre is not located at the underface of beam bottom, (a2) is thened follow the steps；
(a2) if, beam side along horizontal distance P to pipe portion center meet second condition, then follow the steps (b1), otherwise execute
Step (b2), the second condition are 0 < P < 50mm；
(b1), the root is cantilever and the beam is beams of concrete, according to the load of branch suspension centre and beam side edge to pipe portion center
Horizontal distance P obtain Hanger Design standard in meet the cantilever of condition, and obtain the pipe portion in Hanger Design standard, even
The various combining forms of fitting and the cantilever obtained, by the corresponding single pole spring hanger of the combining form for meeting second condition
Threedimensional model inputs in three-dimensional software, if the single pole spring hanger generated is not interfered with the structural member of surrounding, is expired
The combining form designed enough, the second condition be 15m >=H >=h+Lmin+ spring natural length, wherein H be cantilever bottom surface extremely
The vertical range at pipe portion center, Lmin are that the connector for meeting condition in Hanger Design standard is obtained according to the load of branch suspension centre
Minimum length, h is the tie point of connector and pipe portion to the vertical range at pipe portion center；
(b2), the root is cantilever and the beam is beams of concrete, if cantilever and beam use the first connection type, according to branch suspension centre
Load and beam side obtained along Hanger Design standard along the horizontal distance P to pipe portion center and meet the cantilever of condition, and obtain
The various combining forms of the pipe portion in Hanger Design standard, connector and the cantilever obtained are taken, if spring is located under cantilever
Side executes step (c1)；If spring is located above cantilever, execute step (c2), first connection type includes cantilever and one
The beam bottom of a beam connects, the cantilever beam bottom with two beams simultaneously, the cantilever side with the beam bottom of beam and a beam or column simultaneously
Wall connection；
(c1), the threedimensional model of the corresponding single pole spring hanger of the combining form for meeting third condition is inputted in three-dimensional software,
If the single pole spring hanger generated is not interfered with the structural member of surrounding, the combining form for meeting design is obtained, described the
Three conditions are 15m >=H >=h+Lmin+ spring natural length, and wherein H is vertical range of the cantilever bottom surface to pipe portion center, Lmin
For according to the load of branch suspension centre obtain Hanger Design standard in meet condition connector minimum length, h be connector with
The tie point of pipe portion to pipe portion center vertical range；
(c2), the threedimensional model of the corresponding single pole spring hanger of the combining form for meeting fourth condition is inputted in three-dimensional software,
If the single pole spring hanger generated is not interfered with the structural member of surrounding, the combining form for meeting design is obtained, described the
Four conditions are as follows: the fashioned iron type of 15m >=H >=h+0.1m, P > 0.5D and cantilever is double flute steel, and wherein D is spring diameter, and H is outstanding
The vertical range at arm bottom surface to pipe portion center, h are the tie point of connector and pipe portion to the vertical range at pipe portion center.
3. horizontal pipe single pole spring hanger built-in fitting according to claim 2 proposes capital's method, which is characterized in that in step
(C) it in, if searching the plate that thickness is greater than 400mm in region of search, executes step (C2)；
(C2), the threedimensional model of the corresponding single pole spring hanger of the combining form for meeting fifth condition is inputted in three-dimensional software,
If the single pole spring hanger generated is not interfered with the structural member of surrounding, the combining form for meeting design is obtained, described the
Five conditions are 15m >=H >=h+Lmin+ spring natural length, and wherein H is vertical range of the cantilever bottom surface to pipe portion center, Lmin
For according to the load of branch suspension centre obtain Hanger Design standard in meet condition connector minimum length, h be connector with
The tie point of pipe portion to pipe portion center vertical range.
4. horizontal pipe single pole spring hanger built-in fitting according to claim 3 proposes capital's method, which is characterized in that in step
(b2) in, if cantilever and beam use the second connection type, according to the load of branch suspension centre and beam side along the level to pipe portion center
Distance P obtain Hanger Design standard in meets the cantilever of condition, and obtain the pipe portion in Hanger Design standard, connector and
The various combining forms of the cantilever obtained, if spring is located at below cantilever, according to Article 6 part primarily determine cantilever top with
The tie point of beam and executes step (d1) to the vertical range L1 at pipe portion center；If spring is located above cantilever, according to Article 7
Part primarily determines that the tie point of cantilever top and beam to the vertical range L2 at pipe portion center, and executes step (d2)；Described second
Connection type is the side wall connection of cantilever and beam, the Article 6 part are as follows: if being concrete floor, L1=1/2 (t1 above beam
+ e+t2-150mm), if not being concrete floor, L1=1/2 (t1+e+t2) above beam；The Article 7 part are as follows: cantilever
Fashioned iron type is double flute steel and P > 0.5D, if being concrete floor, L2=1/2 (t1+e+t2-150mm), if beam above beam
Top is not concrete floor, and L2=1/2 (t1+e+t2), wherein t1 is beam bottom to the vertical range at pipe portion center, and e is cantilever
Fashioned iron height, t2 are back to the vertical range at pipe portion center, and D is spring diameter；
(d1), the threedimensional model of the corresponding single pole spring hanger of the combining form for meeting Article 8 part is inputted in three-dimensional software,
If the single pole spring hanger generated is not interfered with the structural member of surrounding, then follow the steps (e1), it is no to then follow the steps (e2),
The Article 8 part be 15m >=H >=h+Lmin+ spring natural length, wherein H be cantilever bottom surface to pipe portion center it is vertical away from
From Lmin is the minimum length for obtaining the connector for meeting condition in Hanger Design standard according to the load of branch suspension centre, and h is to connect
Fitting and the tie point of pipe portion to pipe portion center vertical range；
(e1), the combining form for meeting design is obtained；
(e2), cantilever translates 50mm upward or downward, and L1 meets first circulation condition, repeats step (d1), first circulation item
Part are as follows: if above beam being concrete floor, t2-150mm >=L1 >=t1+e, if above beam not being concrete floor, t2 >=
L1≥t1+e；
(d2), the threedimensional model of the corresponding single pole spring hanger of the combining form for meeting Article 9 part is inputted in three-dimensional software,
If the single pole spring hanger generated is not interfered with the structural member of surrounding, then follow the steps (f1), it is no to then follow the steps (f2),
The Article 9 part is 15m >=H >=h+0.1m, and wherein H is the vertical range at cantilever bottom surface to pipe portion center, and Lmin is according to branch
The load of suspension centre obtains the minimum length for meeting the connector of condition in Hanger Design standard, and h is the company of connector and pipe portion
Contact to pipe portion center vertical range；
(f1), the combining form for meeting design is obtained；
(f2), cantilever translates 50mm upward or downward, and L2 meets second circulation condition, repeats step (d2), second circulation item
Part are as follows: if above beam being concrete floor, t2-150mm >=L2 >=t1+e, if above beam not being concrete floor, t2 >=
L2≥t1+e。
5. horizontal pipe single pole spring hanger built-in fitting according to claim 3 proposes capital's method, which is characterized in that in step
(b2) in, if cantilever and beam use third connection type, if not being concrete floor above beam, according to the load of branch suspension centre and
Beam side obtains in Hanger Design standard along the horizontal distance P to pipe portion center meets the cantilever of condition, and obtains suspension and support
The various combining forms of pipe portion, connector and the cantilever obtained in design standard execute step if spring is located at below cantilever
Suddenly (g1)；If spring is located above cantilever, execute step (g2)；The third connection type is the top connection of cantilever and beam；
(g1), the threedimensional model of the corresponding single pole spring hanger of the combining form for meeting Article 10 part is inputted in three-dimensional software,
If the single pole spring hanger generated is not interfered with the structural member of surrounding, the combining form for meeting design is obtained, described the
Ten conditions are 15m >=H >=h+Lmin+ spring natural length, and wherein H is vertical range of the cantilever bottom surface to pipe portion center, Lmin
For according to the load of branch suspension centre obtain Hanger Design standard in meet condition connector minimum length, h be connector with
The tie point of pipe portion to pipe portion center vertical range；
(g2), the threedimensional model of the corresponding single pole spring hanger of the combining form for meeting Article 11 part is inputted into three-dimensional software
It is interior, if the single pole spring hanger generated is not interfered with the structural member of surrounding, the combining form for meeting design is obtained, it is described
Article 11 part is 15m >=H >=h+0.1m and the fashioned iron type of cantilever is double flute steel, and H is hanging down for cantilever bottom surface to pipe portion center
Straight distance, h are the tie point of connector and pipe portion to the vertical range at pipe portion center.
6. horizontal pipe single pole spring hanger built-in fitting according to claim 3 proposes capital's method, which is characterized in that in step
(b1) in, the connection type of cantilever and beam is that cantilever is connect with the beam bottom of a beam, cantilever while the beam bottom with two beams, cantilever
Any one in this three connection type is connect with the side wall of the beam bottom of beam and a beam or column simultaneously.
7. horizontal pipe single pole spring hanger built-in fitting according to claim 3 proposes capital's method, which is characterized in that described to set
Fixed decision condition further include: if also searching pillar in region of search, the root is cantilever, first according to the lotus of branch suspension centre
It carries and the horizontal distance Q at cylinder to pipe portion center is obtained in Hanger Design standard and met the cantilever of condition, and obtain suspension and support
The various combining forms of pipe portion, connector and the cantilever obtained in design standard, primarily determine further according to Article 12 part
The vertical range L3 at cantilever bottom to pipe portion center is executed step (k)；The Article 12 part are as follows: if spring is located on cantilever
Side, then L3=1/2 (h+100mm+5m), if spring is located at cantilever lower section, L3=1/2 (h+Lmin+ spring natural length+
5m), wherein Lmin is the minimum length that the connector for meeting condition in Hanger Design standard is obtained according to the load of branch suspension centre,
H is the tie point of connector and pipe portion to the vertical range at pipe portion center；
(k), the threedimensional model of the corresponding single pole spring hanger of various combining forms is inputted in three-dimensional software, if the single pole generated
Spring hanger is not interfered with the structural member of surrounding, is thened follow the steps (h1), no to then follow the steps (h2)；
(h1), the combining form for meeting design is obtained；
(h2), cantilever translates 50mm upward or downward, and L3 meets third cycling condition, repeats step (k), third cycling condition
Are as follows: if spring is located above cantilever, 5m >=L3 >=h+0.1m, if spring is located at below cantilever, 5m >=L3 >=h+Lmin+ bullet
Spring natural length.
8. horizontal pipe single pole spring hanger built-in fitting according to any one of claims 1 to 7 proposes capital's method, feature exists
In, in step (D), the priority rule are as follows: it is corresponding that each combining form for meeting and designing is calculated according to deduction of points detailed rules and regulations
Total penalties, wherein the least combining form of total penalties is most preferred combining form；If the deduction of points detailed rules and regulations include: that branch suspension centre is straight
It connects and is connect with beam bottom or board bottom, then corresponding deduction of points is 0；If the root is cantilever, load≤x ton hour of branch suspension centre is then right
The deduction of points answered is n；If the root is cantilever, the load > x ton hour of branch suspension centre, then corresponding deduction of points is 2n；If the root
For cantilever, the side wall of cantilever and beam is connected, then corresponding deduction of points is 0；If the root is cantilever, cantilever is connect with beam bottom, then
Corresponding deduction of points is 3/10 × n；If the root is cantilever, cantilever is connect with back, then corresponding deduction of points is 3/5 × n；If institute
Stating root is cantilever, and the fashioned iron type of cantilever is single channel steel, then corresponding deduction of points is 0；If the root is cantilever, the type of cantilever
Steel type is double flute steel, then corresponding deduction of points is 1/10 × n；If the root is cantilever, the fashioned iron type of cantilever is I-steel,
Then corresponding deduction of points is 1/5 × n；If the root is cantilever, the fashioned iron specification of cantilever is bigger, and corresponding deduction of points is more；If described
Root is cantilever, and the length of cantilever is bigger, and corresponding deduction of points is more.
9. horizontal pipe single pole spring hanger built-in fitting according to claim 8 proposes capital's method, which is characterized in that x=2,
The deduction of points detailed rules and regulations further include: if connector is pull rod, the length of pull rod is bigger, and corresponding deduction of points is more.
10. horizontal pipe single pole spring hanger built-in fitting according to any one of claims 1 to 7 proposes capital's method, feature
It is, in step (B), described search region includes first area, second area, third region and the fourth region, and described
One region is located at right above branch suspension centre and is 10 meters, under the second area is located at branch suspension centre just with the vertical range of branch suspension centre
It is just and with the vertical range of branch suspension centre 3 meters, the third region is located on the left of branch suspension centre and the horizontal distance with branch suspension centre
It is 3 meters, the fourth region is located on the right side of branch suspension centre and is 3 meters with the horizontal distance of branch suspension centre.
11. horizontal pipe single pole spring hanger built-in fitting according to any one of claims 1 to 7 proposes capital's method, feature
It is, in step (F), root is equipped with the interconnecting piece connecting with built-in fitting, and the outer periphery of built-in fitting is around the interconnecting piece
Outer periphery arrangement, and between the outer periphery of built-in fitting and the outer periphery of interconnecting piece spacing at least more than 30mm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610581499.9A CN106227938B (en) | 2016-07-21 | 2016-07-21 | Horizontal pipe single pole spring hanger built-in fitting proposes capital's method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610581499.9A CN106227938B (en) | 2016-07-21 | 2016-07-21 | Horizontal pipe single pole spring hanger built-in fitting proposes capital's method |
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| Publication Number | Publication Date |
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| CN106227938B true CN106227938B (en) | 2019-03-12 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346797A (en) * | 2011-09-20 | 2012-02-08 | 北京伟熙华高新科技有限公司 | Three-dimensional design method and system for nuclear powder support hanger |
| CN103942361A (en) * | 2014-03-17 | 2014-07-23 | 北京中科辅龙计算机技术股份有限公司 | Automatic calculation method and module of support hanger in three-dimensional process plant design |
| CN105351626A (en) * | 2015-11-25 | 2016-02-24 | 中国能源建设集团广东省电力设计研究院有限公司 | Novel supporting hanger system for heat primary air channel on outlet of thermal power plant air preheater |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8825453B2 (en) * | 2011-11-22 | 2014-09-02 | Fluor Technologies Corporation | Piping analysis systems |
-
2016
- 2016-07-21 CN CN201610581499.9A patent/CN106227938B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102346797A (en) * | 2011-09-20 | 2012-02-08 | 北京伟熙华高新科技有限公司 | Three-dimensional design method and system for nuclear powder support hanger |
| CN103942361A (en) * | 2014-03-17 | 2014-07-23 | 北京中科辅龙计算机技术股份有限公司 | Automatic calculation method and module of support hanger in three-dimensional process plant design |
| CN105351626A (en) * | 2015-11-25 | 2016-02-24 | 中国能源建设集团广东省电力设计研究院有限公司 | Novel supporting hanger system for heat primary air channel on outlet of thermal power plant air preheater |
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