CN110043714A

CN110043714A - Hose movement regulating system and method for control valve

Info

Publication number: CN110043714A
Application number: CN201810036973.9A
Authority: CN
Inventors: 庞志铭
Original assignee: Emerson Process Management Tianjin Valves Co Ltd
Current assignee: Emerson Process Management Tianjin Valves Co Ltd
Priority date: 2018-01-15
Filing date: 2018-01-15
Publication date: 2019-07-23

Abstract

A kind of hose movement regulating system for control valve.The hose movement regulating system includes tracking rail assembly, be couple to multiple vehicle load-bearing parts of tracking rail assembly and being adapted to couple to the drive module component of control valve.Fastening assembly includes at least one the removable gripping base being mounted on movable car load-bearing part, and includes aligning component and bending part from modular assembly.Hose setting is clamped to multiple vehicle load-bearing parts by fastening assembly in aligning component and bending part.Configured in this way, from modular assembly by drive module Component driver, to adjust hose moving along the path limited by tracking rail assembly, the movement of hose is maintained in single plane by aligning component, prevents moving radially for hose.

Description

Hose movement regulating system and method for control valve

Technical field

Present disclosure broadly relates to control valve, and systems is used for the control of such as rotary valve etc The flexible hose motions regulating system and method for valve processed.

Background technique

Process Control System generallys use the control valve of such as rotary valve etc, including ball valve, butterfly valve, eccentric moushroom valve, Eccentric stopcock etc. carrys out the flowing of control process fluid.Rotary valve generally includes trim assemblies, which, which has, sets The valve seat of flow orifice, and setting are set in the fluid path and surrounded in the fluid path and via axis revolvably coupling It is connected to the fluid control elements (such as valve disc, valve ball etc.) of the ontology of valve.In order to control fluid by the flowing of certain rotary valves, The position of fluid control elements can change to standard-sized sheet or maximum flow rate position from closed position, in the closed position, fluid Control element is engaged with valve base sealing, thus prevents fluid from flowing through flow orifice, in the standard-sized sheet or maximum flow rate position, fluid control Element processed is spaced apart with valve seat, thus fluid is allowed to flow through flow orifice.

In certain specific applications of process control, fluid must be always to maintain in process route in liquid phase or gas Phase.In one example, steam is used as medium so that fluid temperature (F.T.) is maintained at desired high point.For example, working as certain equipment such as Valve be introduced in during when, must be heated by steam with the entire inner part that fluid directly contacts.

In certain rotary valves, such as rotary valve 10 shown in Fig. 1 and 2, steam, which is often pressurized to, to be arranged in rotary valve In port 12 in 10 drive shaft 14, the rotary valve 10 and steam pipe line (not shown) are separated.Then steam stream is set Channel 16 in drive shaft 14, and extend in the valve disc 18 of rotary valve 10, finally from the port being arranged on servo axis 22 20 outflows.Mounting flange 24 is used as the entrance of steam input and is suitably connected to steam pipe line (not shown).

In some instances, referring now to Fig. 3 and 4, flexible hose 26 have been used for the mounting flange 24 of rotary valve 10 and Drive shaft 14 connects.During the typical operation cycle, drive shaft 14 rotates to such as 90 from the closed position of such as 0 degree position Spend the open position of position.In operation, this opening and closing circulation of rotary valve 10 may occur daily more than 100 times.

However, existing flexible hose is not designed for specific control equipment and process configuration, it is therein big Majority has design different from each other.Manufacture is provided for the supplier of the existing flexible hose of control valve equipment for flexibility Some instructions of hose installation and connection, but very basic guidance is provided only, this often cannot be used for specified conditions.Cause This, existing flexible hose 26 uses in any way, without the safety and reliability for considering to use.For example, and such as Fig. 3 and 4 is discribed, and flexible hose 26 often distorts in different plane of movement significantly during use.In addition, flexible The end 28 of hose 26 also with drive shaft 14 rotation and rotate.This unsuitable configuration causes hose to damage and shortens The service life of 10 the two of flexible hose 26 and control valve.

Summary of the invention

According to the first illustrative aspect of present disclosure, a kind of hose movement regulating system for control valve, this is soft Pipe motor adjustment system includes: tracking rail assembly, and multiple vehicle load-bearing parts, multiple vehicle load-bearing part is couple to tracking track groups Part and drive module component, the drive module component include the drive for the vehicle load-bearing part being couple in multiple vehicle load-bearing parts Dynamic device block and the valve shaft for being adapted to couple to control valve.Fastening assembly includes that the movable car being mounted in multiple vehicle load-bearing parts is held At least one removable gripping base and at least one gripping base fixed in holder.In addition, from modular assembly packet Aligning component and bending part are included, and hose is arranged in out of modular assembly aligning component and bending part and by tight Gu component is clamped to multiple vehicle load-bearing parts.Configured in this way, soft to adjust from modular assembly by drive module Component driver Pipe is moved along the path limited by tracking rail assembly, and the movement of hose is maintained in single plane by aligning component, is prevented Only hose moves radially.

According to the second illustrative aspect of present disclosure, control valve includes limiting the valve body of control channel and via valve shaft Control element in control channel is set, to control the flowing of the fluid in control channel.Hose movement regulating system is couple to Valve shaft and multiple vehicle load-bearing parts including tracking rail assembly with being couple to tracking rail assembly.Drive module component includes The driver block of the vehicle load-bearing part and valve shaft that are couple in multiple vehicle load-bearing parts, and fastening assembly includes being mounted on multiple vehicles to hold At least one removable gripping base and at least one gripping base fixed on movable car load-bearing part in holder.From Modular assembly includes aligning component and bending part, and hose is couple to multiple vehicle load-bearing parts via fastening assembly.So Configuration, from modular assembly by drive module Component driver, to adjust hose along the path limited by tracking rail assembly Movement so that when control valve is moved to open position from closed position, hose is along the path towards bending part It is moved on direction.In addition, the movement of hose is maintained in single plane by aligning component, moving radially for hose is prevented.

According in terms of the another exemplary of present disclosure, a kind of movement controlling the hose being used together with control valve Method includes: the valve shaft that hose movement regulating system is couple to control valve, and hose is arranged in hose movement regulating system, And the fixation position of hose is kept when steam is injected into flexible hose and control valve is in the closed position.This method is also It include: to make hose in one direction via at least one vehicle load-bearing part when control valve is moved to open position from closed position Along what is at least partly limited by the bending section of the tracking rail assembly of hose movement regulating system and at least one straight rail Predefined paths are mobile.This method further include: via hose movement regulating system slave modular assembly aligning component by hose Movement be maintained in single plane, prevent the distortion of hose.

Further according to any one or more illustrative aspects, the hose movement regulating system of present disclosure, control Valve or any method may include any one or more of following preferred form.

In some preferred forms, tracking rail assembly includes being arranged to a pair of of straight rail parallel to each other and being attached to The bending section of a straight rail in this pair of of straight rail, which includes 90 degree of warp rail.In addition, multiple vehicle carryings Part may include six vehicle load-bearing parts: first pair of vehicle load-bearing part on the first straight rail in this pair of of straight rail is set, if Set the second pair vehicle load-bearing part opposite with first pair of vehicle load-bearing part on the second straight rail in this pair of of straight rail, Yi Jishe The third on the bending section of tracking rail assembly is set to vehicle load-bearing part.In addition, drive module component can also include: coupling To vehicle load-bearing part driving head and be couple to drive block first end and be couple to driving head second end actuating arm, Drive block is fixed to driving head by the actuating arm.In addition, the driving head of drive module component, which can be set, is being installed to tracking On the first movable car load-bearing part in a pair of of vehicle load-bearing part of the bending section of rail assembly, and in this pair of of vehicle load-bearing part First vehicle load-bearing part can be couple to installation into a pair of of vehicle load-bearing part of the bending section of tracking rail assembly via eyelet bolt The second movable car load-bearing part.

In some other preferred forms, fastening assembly can also include that the first removable gripping base and second are removable Gripping base, the first removable gripping base are attached to a pair of of the vehicle being initially positioned on the bending section of tracking rail assembly and hold The first movable car load-bearing part in holder, which, which is attached to, is initially positioned in tracking rail assembly The second movable car load-bearing part in a pair of of vehicle load-bearing part on bending section.In addition, fastening assembly can also be soft including being couple to The fixed gripping base of the first of the end of the fixation of pipe is consolidated with the second of the end for the straight rail for being couple to tracking rail assembly Fixed gripping base.In addition, fastening assembly can also include movable part and lockable mechanism, the movable part be installed to A few removable gripping base, the locking mechanism are installed to movable part.Movable part may be adapted to along tracking rail The radial direction of the bending section of road component is moved at least one and is slided on gripping base, to compensate in multiple vehicle load-bearing parts Radial displacement of one vehicle load-bearing part when being moved to straight section from tracking rail assembly bending section.Further, fastening assembly Lockable mechanism may include with one or more in lower component: lower part clamping piece, upper holding part, recessed portion and liner, should Lower part clamping piece is installed at least one movable part, which is attached to lower part clamping piece, which forms In center portion between lower part clamping piece and lower part clamping piece, which is used to receive the part of hose, which sets It sets between upper holding part and lower part clamping piece.

In other other preferred forms, aligning component be can be set on each straight rail of tracking rail assembly, So that the movement of hose is maintained in single plane, the distortion of hose is avoided.In addition, bending part may include multiple sub-portions Part, and multiple subassemblies may include the first subassembly, first subassembly relative to hose setting in bending part Annular section be arranged at 0 degree of position.The diameter of annular section can be equal to required minimum Dynamic Radius.In addition, more A subassembly can also include that the second subassembly at 45 degree of positions is arranged in relative to annular section, sets up separately relative to ring part The 4th subassembly, the Yi Jixiang for setting the third subassembly at 90 degree of positions, being arranged at 135 degree of positions relative to annular section Annular section is arranged in the 5th subassembly at 180 degree position.In addition, bending part may include multiple subassemblies, often A subassembly all has positioning roller and hold-down roll, and hold-down roll is arranged on the support of bearing and positioning roller is couple to arm Bracket, arm support are attached to the substrate of the support of bearing.In addition, bending part may include the first bending part or the second bending section One in part.First bending part can be arranged at 0 degree of position relative to the annular section of hose, and the half of the annular section Diameter is equal to minimum Dynamic Radius, and is arranged at 180 degree position relative to the annular section.Second bending part can be opposite It is arranged at the one or more in following position in annular section: 45 degree of positions, 90 degree of positions and 135 degree of positions.

In other other preferred forms, by the valve shaft that hose movement regulating system is couple to control valve may include with One or more of lower step: by driver block be fastened to control valve valve shaft, will tracking rail assembly be installed to bracket, with And multiple vehicle load-bearing parts are installed on tracking rail assembly.In addition, hose movement regulating system to be couple to the valve of control valve Axis may include: that aligning component and bending part are attached to tracking rail assembly, component and bending are being aligned in hose setting In component, hose is bent according to minimum Dynamic Radius and is installed to drive head multiple when being arranged in bending part Vehicle load-bearing part in vehicle load-bearing part and drive arm is installed to drive head and driver block.In addition, this method can be with It include: that hose is couple to valve shaft via accessory and external steam pipeline is connected to the entrance method of hose movement regulating system It is blue.Further, hose is made to exist via at least one vehicle load-bearing part when control valve is moved to open position from closed position Along the predetermined road at least partly limited by the bending section of the tracking rail assembly of hose movement regulating system on first direction Diameter movement includes: to be moved to the first movable car load-bearing part along 45 degree of positions of bending section from 0 degree of position, and at the same time making Two vehicle load-bearing parts are moved to 90 degree of positions of the straight rail along tracking rail assembly from 45 degree of positions along bending section.

In other other preferred forms, make hose in a side when control valve is moved to open position from closed position Moving upwards along the predefined paths that the bending section of the tracking rail assembly by hose movement regulating system limits may include: to make First vehicle load-bearing part is moved to 90 degree of positions of the straight rail along tracking system from 0 degree of position, while holds the second movable car Holder is moved into the more distant positions of straight rail from 45 degree of positions along straight rail.In addition, this method can also include working as When control valve is moved back to closed position from fully open position via at least one vehicle load-bearing part make hose in a second direction along by with The predefined paths that at least one straight rail and bending section of track rail assembly limit are mobile, which includes far from bending section The direction of part.

In addition, moving hose along predefined paths in a second direction Dynamic includes: to be moved to the first movable car load-bearing part along 0 degree of position of bending section from 90 degree positions along straight rail, and together When be moved to the second movable car load-bearing part along 45 degree of positions of bending section from the more distant positions of 90 degree of positions on straight rail It sets.In another example, make hose in a second direction along predetermined when control valve is moved back into closed position from open position Path movement includes: to be moved to the first vehicle load-bearing part along 0 degree of position of bending section from 45 degree of positions along bending section, and same When be moved to the second vehicle load-bearing part along 45 degree of positions of bending section from 90 degree of positions along straight rail.

Additional optional aspect and feature are disclosed, can functionally be closed according to the introduction of present disclosure with any Suitable mode individually or with any functionally feasible combination is arranged.When considering following detailed description, Its aspect and advantage will become obvious.

Detailed description of the invention

Especially elaborate that of the invention is considered as novel feature in the following claims.In conjunction with attached drawing by reference to The present invention can be best understood in following description, wherein and identical appended drawing reference indicates the similar elements in several attached drawings, In:

Fig. 1 is the perspective view of conventional control valve；

Fig. 2 is the cross-sectional view of a part of the control valve in the Fig. 1 intercepted along the line A-A of Fig. 1；

Fig. 3 is another perspective view of the conventional control valve of Fig. 1, wherein traditional flexible hose is couple to control valve, should Control valve is in the closed position, and flexible hose is in any position；

Fig. 4 is another perspective view of the control valve of Fig. 3, wherein flexible hose is in another arbitrary disposition；

Fig. 5 is the perspective view having according to the hose movement regulating system of present disclosure and the control valve of method, the control Valve processed is in the closed position；

Fig. 6 is another perspective view of the control valve in Fig. 5, and the control valve is in an open position；

Fig. 7 is the top perspective according to the hose movement regulating system of present disclosure；

Fig. 8 A is the perspective view of the guide assembly of the hose movement regulating system of present disclosure；

Fig. 8 B is the perspective view of the tracking rail assembly of the guide assembly in Fig. 8 A；

Fig. 8 C is secured to the perspective view of multiple vehicle load-bearing parts of the tracking rail assembly of the guide assembly in Fig. 8 A；

Fig. 9 A is the perspective view of the drive module component of the hose movement regulating system of present disclosure；

Fig. 9 B is another perspective view of the close-up view of drive module component；

Figure 10 A is the perspective of the removable gripping base of the fastening assembly of the hose movement regulating system of present disclosure Figure；

Figure 10 B is the perspective view of the fixed clamp pedestal of the fastening assembly of hose movement regulating system；

Figure 10 C is the perspective view of the movable part of the fastening assembly of hose movement regulating system；

Figure 10 D is the perspective view of the lockable mechanism of the fastening assembly of hose movement regulating system；

Figure 11 is the perspective view of a part of the slave modular assembly of hose movement regulating system；

Figure 12 is the perspective view of another part of the slave modular assembly of hose movement regulating system；

Figure 13 is another perspective view of another part of the slave modular assembly of hose movement regulating system；

Figure 14 A is the perspective view from the exemplary bending part of modular assembly；

Figure 14 B is the perspective view of the exemplary support of bearing of the bending part in Figure 14 A；

Figure 15 A is the perspective view from the another exemplary bending part of modular assembly；

Figure 15 B is the perspective view of the another exemplary support of bearing of the bending part in Figure 15 A；

Figure 16 is the perspective view of the positioning roller of the bending part in Figure 14 A and 15A；

Figure 17 is the exploded view of the valve shaft of the control valve in Figures 5 and 6 and the driver block of drive module component；

Figure 18 is the perspective view of a part of the partly assembled hose movement regulating system of present disclosure；

Figure 19 is the perspective view of another part of the partly assembled hose movement regulating system of present disclosure.

Figure 20 is another perspective view of another part of hose movement regulating system, the hose movement regulating system include with Track rail assembly, multiple vehicle load-bearing parts, fastening assembly and from modular assembly.

Figure 21 A is the perspective view of the partly assembled hose movement regulating system in Figure 20, including is partially positioned in it In hose；

Figure 21 B is another perspective view of the partly assembled hose movement regulating system in Figure 20, including is disposed entirely within Hose therein；

Figure 22 is coupled to a part of the hose movement regulating system of furniture assembly；

Figure 23 is a part of hose movement regulating system, limits a part in the path of hose and the movement side of hose To；

Figure 24 is coupled to the perspective view of the hose movement regulating system of the valve shaft of control valve, which is in part and beats Open position；And

Figure 25 is coupled to another perspective view of the hose movement regulating system of the valve shaft of control valve, which has been in Full open position.

Specific embodiment

Present disclosure is directed to the hose movement regulating system of the control valve for such as rotary valve etc.In an example In, hose movement regulating system includes having the bracket for the tracking rail assembly for being attached to it and being couple to tracking rail assembly Multiple vehicle load-bearing parts (car carrier, also referred to as bracket load-bearing part).Drive module component includes being couple to multiple vehicles to hold The driver block of a vehicle load-bearing part in holder.Driver block is additionally coupled to the valve shaft of control valve to drive (such as rotation) control Valve processed each position back and forth, including for example from the closed to open position and from open position and to closed position.Tightly Gu component includes at least one the removable gripping base and fixed gripping base for being installed to vehicle load-bearing part.From modular assembly By drive module Component driver to adjust hose moving along tracking rail assembly, and including aligning component and bending section Part.Hose setting is clamped to multiple vehicle load-bearing parts via fastening assembly in aligning component and bending part.Setting is being rectified The section of hose in straight member be only permitted in single plane (such as in axial direction) it is mobile, to prevent any radial It is mobile.When in the movement of driver block so that valve shaft rotation comes so that control valve travels to and fro between the movement of opening and closing position, setting exists This section of hose on bending part is mobile only along the path (pathway) formed by bending part, such as prevents hose Any distortion or undesirable directionality is mobile.Thus, for example due to hose excessive distortion and abrasion caused by damage Occur less, and both hose and control valve enjoy longer service life.

Referring now to Fig. 5 and Fig. 6, the control valve 100 according to present disclosure is depicted.Control valve 100 includes limiting control The valve body 112 in channel 114 processed.Led to for example, control element 116 is arranged in control channel 114 via valve shaft 118 with control control Fluid flowing in road 114.The part of the hose movement regulating system 120 of present disclosure is couple to valve shaft 118 and controls For delivering the position and movement of the hose 122 of steam, explain in greater detail below.

Referring now to Figure 7, depicting the perspective view of the hose movement regulating system 120 assembled completely.Hose movement is adjusted System 120 includes bracket 124, is installed to the tracking rail assembly 126 of bracket 124 and is couple to tracking rail assembly 126 Multiple vehicle load-bearing parts 128.Hose movement regulating system 120 further includes drive module component 130, the drive module component 130 for driving the rotation of valve shaft 118 to travel to and fro between each position to control the state of control valve 100, such as from open position to pass Closed position, and vice versa.Fastening assembly 132 includes the movable car carrying being mounted in multiple vehicle load-bearing parts 128 At least one removable gripping base 134 and at least one gripping base 136 fixed on part 128.Fastening assembly 132 helps In the hose of hose movement regulating system 120 is fixed to multiple vehicle load-bearing parts 128, as it is below be also explained in greater detail.

In addition, hose movement regulating system 120 further includes being somebody's turn to do from modular assembly 138 from modular assembly 138 by driving The driving of modular assembly 130 is to adjust hose moving along tracking rail assembly 126.It include aligning from modular assembly 138 The bending mechanism 142 of component 140 and such as bending part 142 etc.Component 140 is aligned by the setting of hose in aligning component Section on 140 is maintained in single plane, such as only axial direction, prevents any of hose from moving radially, including hose 122 Distortion.

Hose 122 is couple to multiple vehicle load-bearing parts 128 via fastening assembly 132 and is arranged from modular assembly 138 Aligning component 140 and bending part 142 between.Configured in this way, and in greater detail below it explains, for example, from module Change component 138 to be driven by drive module component 130 to adjust the moving along tracking rail assembly 126 of hose 122.For example, Aligning component keeps the axial position for the section of hose 122 being arranged in aligning component, prevents any radial shifting of hose 122 It is dynamic.In addition, a part of fastening assembly 132 keeps one end of hose 122 during other sections of hose 122 of any movement Fixed position, prevents hose 122 in any distortion at the end.

Referring now to Fig. 8 A-8C, tracking rail assembly 126 and multiple vehicle load-bearing parts 128 are depicted.In fig. 8 a, it tracks Rail assembly 126 is arranged on bracket 124, wherein each section of tracking rail assembly 126 is arranged in multiple vehicle load-bearing parts 128 On.Tracking rail assembly 126 includes a pair of of straight rail 146 for being located in parallel to one another and is attached to this pair of of straight rail 146 In a straight rail 146 bending section 148, such as shown in Figure 8 B.Bending section 148 includes 90 degree of curved tracks, the rail Road has the radius of the minimum Dynamic Radius equal to or more than hose 122, and the minimum Dynamic Radius with control valve usually by (illustrating For, for example, control valve 100) be used together adjusting hose supplier provide.

In one example, multiple vehicle load-bearing parts 128 include six vehicle load-bearing parts 155.If Fig. 8 C is discribed, first pair of vehicle Load-bearing part is arranged on the first straight rail 154 of a pair of of straight rail, and carries including the first vehicle load-bearing part 155a and the second vehicle Part 155b.Second pair of vehicle load-bearing part is arranged on the second straight rail 156 of a pair of of straight rail 146, and carries including third vehicle Part 155c and the 4th vehicle load-bearing part 155d.Vehicle load-bearing part is arranged on the bending section 148 of track rail component 126 in third, and And including the 5th vehicle load-bearing part 155e and the 6th vehicle load-bearing part 155f.It will be appreciated by the skilled addressee that multiple vehicle carryings Part 128 may include the vehicle load-bearing part fewer of more than six and still fall within that scope of the present disclosure interior.

Referring now to Fig. 9 A-9B, drive module component 130 further includes one be couple in multiple vehicle load-bearing parts 128 The drive head of vehicle load-bearing part (such as the 5th vehicle load-bearing part 155e being arranged on the bending section 148 of tracking rail assembly 126) 157.Drive module component 130 further includes drive arm 158, which, which has, is couple to the first of drive block 160 The end 158a and second end 158b for being couple to drive head 157.Configured in this way, drive block 160 is fixed to and drives by drive arm 158 Dynamic device head 157.The first vehicle load-bearing part 155 in a pair of of vehicle load-bearing part on bending section 148 is set (such as in one example, First movable car load-bearing part or the 5th vehicle load-bearing part 155e) it is couple to and is arranged on bending section 148 via eyelet bolt 162 The second vehicle load-bearing part in a pair of of vehicle load-bearing part.In one example, the second vehicle load-bearing part is second in multiple vehicle load-bearing parts 128 Movable car load-bearing part 155f or the 6th vehicle load-bearing part 155f.As it will be appreciated by those skilled in the art that can with movable joint Each other fixed mechanisms that the mode similar or identical of bolt 162 works can consolidate vehicle load-bearing part alternatively for by this It is scheduled on together, and still falls within that scope of the present disclosure interior.

Referring now to Figure 10 A-10D, the various pieces of fastening assembly 132 are depicted.For example, fastening assembly 132 is at least One removable gripping base 134 may include the first removable gripping base 134a, the first removable gripping base 134a It is attached to the first vehicle load-bearing part of a pair of of the vehicle load-bearing part 155 being arranged on bending section 148, such as in multiple vehicle load-bearing parts 128 The 5th vehicle load-bearing part 155e.In addition, the second removable gripping base 134b can be attached to one be arranged on bending section 148 The 6th vehicle load-bearing part 155f to the second vehicle load-bearing part in vehicle load-bearing part, such as in multiple vehicle load-bearing parts 128.At least one is solid Fixed gripping base 136 may include the first fixed gripping base 136a for being attached to the fixing end 122a (Fig. 7) of hose 122 With the second fixed gripping base 136b of the one end 164 for the straight rail 146 for being attached to tracking rail assembly 126.

In another example, fastening assembly 132 further includes movable part 166, which can be attached to Removable one or more of gripping base 134a, 134b or gripping base 136a, 136b of fixation.Movable part 166 It is sliding on removable gripping base 134a, 134b suitable for the radial direction for example along the bending section 148 of tracking rail assembly 126 It is dynamic, so that when being moved to straight rail 146,156 from bending section 148, the vehicle of compensation such as vehicle load-bearing part 155e, 155f etc are held Any radial displacement of holder 155.

In addition, as the discribed lockable mechanism 168 of Figure 10 C and 10D can be installed to movable part 166 with further solid Determine hose 122.In one example, lockable mechanism 168 includes being installed to movable part 166 and having end 170a, 170b Lower part clamping piece 170.The same upper holding part 172 with end 172a, 172b can be couple to lower part clamping piece 170, So that end 170a, 170b of lower part clamping piece 170 are attached to end 172a, 172b of upper holding part 172, setting respectively Set the center portion between respective end 170a, 170b and 172a of lower part clamping piece 170 and upper holding part 172,172b Middle formation recessed portion 174 (Figure 10 C and 10D).In addition, liner 173 can be set in lower part clamping piece as Figure 10 D is discribed Between 170 and upper holding part 172.

Referring now to fig. 11, hose 122 is depicted along the straight rail 146 and in-between of tracking rail assembly 126 Illustrative motion path.More specifically, hose 122 can along the path limited by straight rail 146 a part Lai It returns on axial direction A D-AD and moves.The section of hose 122 being arranged between straight rail 146 moves in radial directions, is limited to Structure and distance between the straight rail 146 and bending part 142 of modular assembly 138, are explained in greater detail below.

Referring now to fig. 12, depict the aligning component 140 from modular assembly 138.In this example, in tracking track There are two align component 140 for setting in a part of each straight rail 146 of component 126.In other words, more specifically, each rectify Vehicle load-bearing part 155 (such as the first vehicle load-bearing part 155a and the third vehicle load-bearing part of each straight rail 146 is arranged in straight member 140 On 155c), the movement of hose 122 is maintained in single plane, such as only in the axial direction.Therefore, hose is avoided 122 any distortion.

Referring now to Figure 13, bending mechanism 142 (such as bending part 142) is depicted as being arranged on straight rail 146 Between and.In one example, bending part 142 includes multiple subassemblies 176.Multiple subassembly 176 includes the first subassembly 176a, the first subassembly 176a are arranged at 0 degree of position relative to the axis A of annular section C, and annular section C is by hose One section of 122 is formed between the first and second straight rails 154,156 respectively.Annular section C includes the manufacture equal to hose 122 The radius R of minimum Dynamic Radius needed for specification.Second subassembly 176b is arranged relative to annular section C 45 degree of positions Place, third subassembly 176c are arranged at 90 degree of positions relative to annular section C, and the 4th subassembly 176d is relative to annular section C is arranged at 135 degree of positions, and the 5th subassembly 176e is arranged at 180 degree position relative to annular section C.

In another example, and referring now to Figure 14 A, 14B, 15A, 15B and 16, each subassembly 176 includes fixed Position idler wheel 178 (Figure 16) and hold-down roll 180 (Figure 14 B and 15B).Hold-down roll 180 is arranged on the support of bearing 182, and Positioning roller 178 is couple to arm support 184, and arm support 184 is attached to the substrate 186 of the support of bearing 182 with by positioning roller 178 It is couple to hold-down roll 180.In one example, bending part 176 may include the first bending part 176a (as shown in Figure 14 A) Or the second bending part 176b (as shown in fig. 15).In this example, the first bending part 176a is relative to the above-mentioned circle referred to C is arranged at 0 degree of position and at 180 degree position.In addition, the second bending part 176b exists relative to the above-mentioned circle C setting referred to At one or more positions in 45 degree of positions, 90 degree of positions or 135 degree of positions.As being further depicted as in Figure 14 B and 15B, First bearing bracket 182a is used together with the first bending part 176a, second bearing bracket 182b and the second bending part 176b It is used together.

Referring now to fig. 17, in order to install hose movement regulating system 120, it is necessary to first by the valve shaft 118 of control valve 100 It is arranged to position corresponding with the closed position of control valve 100.Then, driver block 160 passes through axis connection bar 180, washer Locking piece 181 and locking nut 182 are fixed to valve shaft 118.More specifically, and in one example, valve shaft 118 includes that setting exists A pair of of threaded hole 183 on valve shaft 118, and driver block 160 includes a pair of corresponding hole 184, for receiving axis connection Bar 180.Driver block 160 is positioned proximate to the threaded hole 183 of valve shaft 118, so that the hole 184 of driver block 160 and valve The hole 183 of axis 118 is aligned.Axis connection bar 180 is arranged in the hole 184 for entering driver block 160 and passes through driver block 160 hole 184, subsequently into the threaded hole 183 on valve shaft 118.Then, washer locking piece 181 is placed in axis connection bar 180 The outside for extending to driver block 160 end on, and then locking nut 182 is placed in each of axis connection bar 180 On end, axis connection bar 180 is fixed to driver block 160 and is fixed in valve shaft 118.In addition, accessory 185 is fixed Into another threaded hole 186 being arranged on valve shaft 118, and accessory 185 is used to receive one end of flexible hose 122, such as It explains in more detail below.

Referring now to fig. 18, tracking rail assembly 126 is then mounted into bracket 124, and multiple 128 quilts of vehicle load-bearing part Setting is on tracking rail assembly 126.More specifically, and in one example, six vehicles carrying in multiple vehicle load-bearing parts 128 Part 155a-f setting is on tracking rail assembly 126, so that the first and second vehicle load-bearing part 155a and 155b are arranged at two On one in straight rail 146, the third and fourth carrier 155c and 155d is arranged on another in two straight rails 146, And the 5th and the 6th vehicle load-bearing part 155e and 155f is arranged on bending section 148.One pedestal holder 187 is fixed to straight rail The one end in one of road 146, and another pedestal holder 187 is installed to bracket 124, the neighbouring base for being fixed to straight rail 146 Seat holder 187.In addition, pedestal holder 188 is fixed to each vehicle load-bearing part 155e being initially positioned on warp rail 148 And a part of 155f, vehicle load-bearing part 155e support drive module component 130, as explained above.Removable gripping base 134a and 134b is then attached to each pedestal holder 188, which is fixed to vehicle load-bearing part 155e, 155f, And fixed gripping base 136a and 136b is fixed to pedestal holder 187.

Referring now to Figure 19, inlet flange 188 is fixed to flange bracket 189, which is attached to pedestal guarantor Gripping member 187 (referring also to Figure 20).As it is following more explain, external steam pipeline may be coupled to inlet flange 188 with guide Steam passes through hose 122 and valve shaft 118.

If Figure 20 is discribed, multiple vehicle load-bearing parts are then secured to from the aligning component 140 of modular assembly 138 Vehicle load-bearing part 155a and 155c in 128.In addition, the bending part 142 including five subassembly 176a-176e is fixed to tracking Some vehicle load-bearing parts in rail assembly 126 and multiple vehicle load-bearing parts 128.

If Figure 21 A and Figure 21 B are discribed, hose 122 be then assembled and be arranged in fixed gripping base 136a and 136b, aligning component 140, bending part 142 and the removable gripping base 134a being arranged on vehicle load-bearing part 155e, 155f, In 134b, as explained above.

If Figure 22 is discribed, fitting system 190 is then mounted into hose movement regulating system 120.Fitting system 190 Including connector 191, which can be L-shaped connector, has and is couple to the accessory 185 being arranged on valve shaft 118 First end 191a and be couple to the another of the other end being fixed in drive module component 130 for being attached to hose 122 The second end 191b of a accessory 192.Configured in this way, hose 122 is couple to valve shaft 118 by fitting system 190, is allowed from hose Steam pass through and enter valve shaft 118.In addition, then steam pipe line (not shown) is for example connected to inlet flange 188, will steam Steam pipe line is connected to the other end of hose 122 being arranged in fixed gripping base 136a.In operation, it is caused in steam pipe line When dynamic, steam flows into inlet flange 188 from steam pipe line, by hose 122, into connector 191 and flowing to valve shaft 118。

Once configured in this way and hose movement regulating system 120 be installed, hose movement regulating system 120 can be with It is operated according to following methods.In one example, this method includes the fortune for the hose 122 that control is used together with control valve 100 Dynamic method.Specifically, after hose movement regulating system 120 to be couple to the valve shaft 118 of control valve 100, institute face as above It explains, this method may further include will be controlled in injection hose 122 and/or while flowing through hose 122 in steam Valve 100 is arranged to closed position and keeps the fixation position of hose 122.For example, and as depicted in figure 7, steam is from outer Portion's steam pipe line (not shown) is compressed and is flowed into the fixing end 122a of hose 122, is advanced through the bending part of hose 122 122b by the moveable part 122c of hose, and flows to the movable end 122d of hose 122, finally flows through valve shaft 118 Inlet port 186 (Figure 17).During the process, hose 122 is limited by hose movement regulating system 120, such as is kept In fixed position.

When valve shaft 118 is driven by actuator (not shown) to rotate to open position from closed position, this method is also wrapped Include the bending section 148 and at least via at least one vehicle load-bearing part in multiple vehicle load-bearing parts 128 along tracking rail assembly 126 One straight rail 146 moves hose 122 in a first direction.More specifically, and in one example, drive arm 158 makes One movable car load-bearing part (such as vehicle load-bearing part 155e) is moved to from 0 degree of position (as depicted in figure 7) along bending section 148 45 degree of positions (as shown in figure 24).Meanwhile second movable car load-bearing part (such as vehicle load-bearing part 155f) from 45 degree of position (Fig. 7 With the 90 degree of positions (also as shown in Figure 24) 22) being moved to along warp rail 148 on straight rail 146.When valve shaft 118 revolves It is moved when going to 45 degree of positions.In one example, the second movable car load-bearing part 155f passes through a round perimeter of advancing 1/8 and be moved to 90 degree of positions.The moveable part 122c of hose 122 is clamped to the first and second movable car load-bearing parts On 155e, 155f, and advance along such as predefined paths as defined by bending section 148, straight rail 146.

In another example, when control valve 100 is moved to open position from closed position via multiple vehicle load-bearing parts 128 In at least one vehicle load-bearing part in a first direction (such as towards the direction of bending part 142) along tracking rail assembly 126 bending section 148 and the mobile hose 122 of at least one straight rail 146 include making the first movable car load-bearing part 155e from edge 0 degree of position of bending section 148 be moved to 90 degree of positions on straight rail, and at the same time by the second movable car load-bearing part 155f It is moved to from 90 degree of positions from 45 degree of positions along bending section 148 along the farther position of straight rail, as Figure 25 is discribed. When valve shaft 118 rotates to 90 degree of positions, this movement occurs.In one example, the second movable car load-bearing part 155f passes through Advance the perimeter of circle formed by the bending section 148 of tracking rail assembly 126 1/8 and move farther along straight rail 146 (as noted).The moveable part 122c of hose 122 1/16 is continued to move to and is driven by the perimeter of the circle of advancing It is mobile from the bending part 142 of modular assembly 138.

This method further comprises that hose 122 (such as movable sections 122c of hose 122) is limited in hose movement tune On the slave modular assembly 138 (such as aligning component 140) of section system 120, prevent it from moving and permitting in radial directions Perhaps hose 122 only in one plane, is for example moved in setting when aligning on component 140 in the axial direction.

In another example, this method can also include when control valve 100 is moved back to closed position from fully open position Via at least one vehicle load-bearing part in the second direction (for example away from the direction of bending part 142) opposite with first direction edge The mobile hose 122 of predefined paths limited by least one straight rail 146 and bending section 148 of tracking rail assembly 126.? In one example, moved in a second direction along predefined paths when control valve 100 is moved back into closed position from open position soft Pipe 122 is curved including being moved into the first movable car load-bearing part 155e from 90 degree of positions (Figure 25) along straight rail 146 0 degree of position of tune 148, and at the same time making the second movable car load-bearing part 155f from relative to 90 degree of positions on straight rail 146 The more distant positions (Figure 25) set are moved into 45 degree of positions of bending section 148.In another example, and/or alternatively, work as control Moving hose 122 along predefined paths in a second direction when valve 110 is moved back to closed position from open position includes that make first can Locomotive load-bearing part 155e is moved into 0 degree of position of bending section 148 from 45 degree of positions along bending section 148, and same When so that the second movable car load-bearing part 155f is moved into 45 degree of bending section 148 from 90 degree of positions along straight rail 146 Position.

According to the above, those of ordinary skill in the art will be understood that aforementioned hose movement regulating system 120 and method Several advantages.For example, and it is as explained above, the movement of hose 122 is limited to single plane, avoids appointing for hose What twisting situation.In addition, from the configuration of the bending part 142 of modular assembly 138 by limiting the curved radius of hose 122 For the minimum Dynamic Radius for example announced by the supplier of hose 122, come so that hose 122 is bent on confidence band.Separately Outside, fastening assembly 132 fixes hose 122 in the mobile period of movable car load-bearing part 155e, 155f, such as will come from hose 122 are compressed axially the component that hose movement regulating system 120 is transmitted to drawing force.Therefore, the expansion and release of hose 122 Failure is eliminated.In addition, all parts of above-mentioned fastening assembly 132 for example can be in the adjustment of hose movement regulating system 120 Period provides persistently variable chucking power, to reach ideal Frotteurism.In this way, hose 122 along at least partly by It is mobile to track the path that rail assembly 126 limits, avoids and introduces additional abrasion on the outer surface of hose 122.In addition, soft Pipe motor adjustment system can be adjusted to allow the different length of hose for example within a certain range, and hose movement tune The assembling of section system 120 is disassembled and maintained due to modules component explained above and component and is simplified.

More generally, the hose movement regulating system 120 and method of present disclosure facilitate adjust hose 122 so as to Desired mode is mobile, as explained in detail above.The hose movement adjusts other portions prevented in hose 122 and whole system Part including control valve 100 interfere, and cause hose that unpredictable collision, winding, abrasion and other problems, drop occurs The low service life of hose.In addition, the subassembly of bending part 142 include along desired path in bending part 142 The slewing of guiding hose 122, so that only being sent out between the outer surface of such as hose 122 and the rotary part of bending part 142 Raw rolling friction.Therefore, compared with traditional system and method, the abrasion of hose 122 is significantly reduced.

In addition, hose movement regulating system 120 and method can be by being used for for all parts using certain material Ambient enviroment or high temperature and high pressure application.As described above, the modularized design of the various components of hose regulating system 120 is together with fast Speed connection accessory is easier the assembling, adjustment and maintenance of hose movement regulating system 120 than legacy system.In addition, depending on It is available in the flexible installing of the application of such as control valve, hose movement regulating system 120, such as right angle setting type.

Although certain control valves of such as rotary valve etc have been described herein according to the introduction of present disclosure, But the coverage area of this patent is without being limited thereto.On the contrary, although having been combined each preferred embodiment has shown and described this hair It is bright, it will be evident that certain changes and modification can also be carried out other than those discussed above.This patent is contained All embodiments of the disclosure introduction in the range of falling completely within admissible equivalent way are covered.Accordingly, it is intended to protect this The those of ordinary skill in field can thinkable all variant schemes and modification.

Additional consideration is suitable for discussed above below.Throughout the specification, multiple examples, which can be implemented, is described as Component, operation or the structure of single instance.Although the individual operations of one or more methods are shown and described as individually grasping Make, but one or more operations in a other operation can be performed simultaneously, and require to come in the order illustrated Execute operation.The structure and function presented in example arrangement as individual component may be implemented as combined structure or portion Part.Similarly, the structure and function for being rendered as single component may be implemented as individual component.These and other modification side Case, modification, additional aspects and improvement project are fallen into the range of this paper theme.

Unless otherwise specified, otherwise such as " processing " used herein, " operation ", " calculating ", " determination ", " be in The discussion of the word of existing ", " display " etc. may refer to the movement or process of machine (for example, computer), the machine pair It is represented as one or more memories (such as volatile memory, nonvolatile memory or combinations thereof), register or connects Receive, storage, transmission or display information other machine parts in the data of physics (such as electricity, magnetically or optically) amount manipulated Or conversion.

As it is used herein, " one embodiment ", " embodiment " or " embodiment " appoints to " embodiment " What, which is referred to, means that element-specific described in embodiment, feature, structure or characteristic is combined to be included at least one implementation In mode.The phrase " in one embodiment " that occurs everywhere in specification is not necessarily all referring to identical " in embodiment " Embodiment.

" coupling " can be used together with expression as its derivative to describe some embodiments.It is, for example, possible to use Term " coupling " describes some embodiments, is directly physically or electrically contacted with indicating that two or more elements are in.So And term " coupling " can also mean that two or more elements are not directly contacted with each other, but still coordination with one another or phase Interaction.In this background, embodiment is unrestricted.

As it is used herein, term " including ", " including ", " having ", " containing ", " having ", " all " or its it is any its Its modification is intended to cover non-exclusive inclusion.E.g., including the process, method of series of elements, article or device are different Surely those elements are only limitted to, but may include and be not explicitly listed or such process, method, article or device are consolidated The other elements having.In addition, unless expressly stated to the contrary, otherwise " or " refer to inclusive rather than it is exclusive.Example Such as, condition A or B meets one of following condition: A is true (or presence) and B is false (or being not present), and A is false (or being not present) and B It is that true (or presence) and A and B are true (or presence).

In addition, describing the element and component of embodiments herein using " one " or " one ".This is merely for convenience simultaneously And provide general significance of the invention.This description be construed as including one or at least one, and odd number also wrap Containing plural number, unless it is the apparent other meaning.

Moreover, the Patent right requirement that present patent application starts is not intended to construct under 35U.S.C § 112 (f), unless passing The device of system adds the language of function to be enunciated, such as is expressly recited and " is used for ... in one or more claims Device the step of " or " being used for ... ".Systems and methods described herein is improved for the improvement to computer function The function of traditional computer.

Claims

1. a kind of hose movement regulating system for control valve, the hose movement regulating system include:

Track rail assembly；

Multiple vehicle load-bearing parts, the multiple vehicle load-bearing part are couple to the tracking rail assembly；

Drive module component, vehicle load-bearing part that the drive module component is couple in the multiple vehicle load-bearing part and is fitted In the valve shaft for being couple to the control valve；

Fastening assembly, the fastening assembly include at least one removable gripping base, at least one described removable clamping base Seat is mounted on the movable car load-bearing part in the multiple vehicle load-bearing part；

It is described to include aligning component and bending part from modular assembly from modular assembly；And

Hose, the hose is clamped to the multiple vehicle load-bearing part by the fastening assembly, and is arranged described from mould In the aligning component of block component and the bending part,

Wherein, it is described from modular assembly by the drive module Component driver, with adjust the hose along by it is described with The movement of the hose is maintained in single plane, prevents by the movement in the path that track rail assembly limits, the aligning component The hose moves radially.

2. system according to claim 1, the tracking rail assembly includes a pair of of straight rail and bending section, the pair of Straight rail is arranged to parallel to each other, and the bending section is attached to a straight rail in the pair of straight rail, described Bending section includes 90 degree of warp rail.

3. system according to claim 1, wherein the multiple vehicle load-bearing part includes six vehicle load-bearing parts: first pair of vehicle Vehicle load-bearing part, first pair of vehicle load-bearing part is arranged in the pair of straight rail in load-bearing part, second pair of vehicle load-bearing part and third On the first straight rail in road, second pair of vehicle load-bearing part be arranged on the second straight rail in the pair of straight rail and with First pair of vehicle load-bearing part is opposite, and the third vehicle load-bearing part is arranged in the bending section of the tracking rail assembly On.

4. system according to any one of the preceding claims, the drive module component includes: driver block, driving Head and actuating arm, vehicle load-bearing part that the driver block is couple in the multiple vehicle load-bearing part and are adapted to couple to described The valve shaft of control valve, the driving head are couple to the vehicle load-bearing part, and the actuating arm has and is couple to the drive The drive block is fixed to the driving by the first end of motion block and the second end for being couple to the driving head, the actuating arm Head.

5. system according to claim 4, the drive head setting of the drive module component is in installation to institute It states on the first movable car load-bearing part in a pair of of vehicle load-bearing part of the bending section of tracking rail assembly, the pair of vehicle is held The first vehicle load-bearing part in holder is couple to the bending section of installation to the tracking rail assembly via eyelet bolt The pair of vehicle load-bearing part in the second movable car load-bearing part.

6. system according to any one of the preceding claims, the fastening assembly further include: the first removable clamping base Seat and the second removable gripping base, the first removable gripping base, which is attached to, is initially positioned in the tracking rail assembly Bending section on a pair of of vehicle load-bearing part in the first movable car load-bearing part, and the second removable gripping base attachment The second movable car carrying in a pair of of vehicle load-bearing part on to the bending section for being initially positioned in the tracking rail assembly Part.

7. system according to any one of the preceding claims, the fastening assembly further include: the first fixed clamping base Seat and the second fixed gripping base, the described first fixed gripping base are attached to the end of the fixation of the hose, and Described second fixed gripping base is attached to the end of the straight rail of the tracking rail assembly.

8. system according to any one of the preceding claims, the fastening assembly further include: movable part and locking Mechanism, the movable part is installed at least one described removable gripping base, and the lockable mechanism is installed to institute State movable part, the movable part be suitable for the radial direction along the bending section of the tracking rail assembly it is described extremely It is slided on a few removable gripping base, to compensate the vehicle load-bearing part in the multiple vehicle load-bearing part from the tracking track The bending section of component is moved to radial displacement when straight section.

9. system according to claim 8, wherein the lockable mechanism of the fastening assembly include: lower part clamping piece, Upper holding part, recessed portion and liner, the lower part clamping piece are installed at least one described movable part, it is described on Portion's clamping piece is attached to the lower part clamping piece, the recessed portion be formed in the lower part clamping piece and the upper holding part it Between center portion in, the recessed portion is used to receive the part of the hose, and liner setting is in top folder Between gripping member and the lower part clamping piece.

10. system according to any one of the preceding claims, the aligning component is arranged in the tracking rail assembly Each straight rail on, so that the movement of the hose to be maintained in single plane, avoid the distortion of the hose.

11. system according to any one of the preceding claims, the bending part includes multiple subassemblies, the multiple Subassembly include the first subassembly, the second subassembly, third subassembly, the 4th subassembly and the 5th subassembly, described first Subassembly is arranged at 0 degree of position relative to the annular section of the hose being arranged in the bending part, the annular Partial radius is equal to required minimum Dynamic Radius, and second subassembly is arranged relative to the annular section at 45 degree At position, the third subassembly relative to the annular section be arranged at 90 degree of positions, the 4th subassembly relative to The annular section is arranged at 135 degree of positions, and the 5th subassembly is arranged relative to the annular section in 180 degree At position.

12. system according to any one of the preceding claims, the bending part includes multiple subassemblies, each sub-portion Part all has positioning roller and hold-down roll, and the hold-down roll is arranged on the support of bearing and the positioning roller is couple to Arm support, the arm support are attached to the substrate of the support of bearing, and the positioning roller is connected to the hold-down roll.

13. system according to any one of the preceding claims, wherein the bending part include the first bending part or One in second bending part, first bending part is arranged at 0 degree of position relative to the annular section of the hose And be arranged at 180 degree position relative to the annular section, the radius of the annular section is equal to minimum Dynamic Radius, and And second bending part is arranged at the one or more in following position relative to the annular section: 45 degree of positions, 90 degree of positions and 135 degree of positions.

14. a kind of control valve, comprising:

Valve body, the valve body limit control channel；

Control element, the control element is arranged in the control channel via valve shaft, to control in the control channel Fluid flowing；

Hose movement regulating system, the hose movement regulating system are couple to the valve shaft, the hose movement regulating system Include:

Tracking rail assembly and multiple vehicle load-bearing parts, the multiple vehicle load-bearing part are couple to the tracking rail assembly；

Drive module component, the drive module component include driver block, and the driver block is couple to the multiple Vehicle load-bearing part and the valve shaft in vehicle load-bearing part；

Fastening assembly, the fastening assembly include gripping base of at least one removable gripping base and at least one fixation, At least one described removable gripping base is mounted on the movable car load-bearing part in the multiple vehicle load-bearing part；

Hose, the hose are couple to the multiple vehicle load-bearing part via the fastening assembly；

Wherein, it is described from modular assembly by the drive module Component driver, with adjust the hose along by it is described with The movement in the path that track rail assembly limits, so that when the control valve is moved to open position from closed position, it is described Hose is along the path, towards moving on the direction of the bending part, the aligning component keeps the movement of the hose In single plane, moving radially for the hose is prevented.

15. control valve according to claim 14, the tracking rail assembly includes a pair of of straight rail and bending section, described Straight rail is arranged to parallel to each other, and the bending section is attached to a straight rail in the pair of straight rail, the bending Section includes 90 degree of warp rail.

16. control valve according to claim 15, wherein the multiple vehicle load-bearing part includes six vehicle load-bearing parts: first To vehicle load-bearing part, second pair of vehicle load-bearing part and third to vehicle load-bearing part, first pair of vehicle load-bearing part is arranged the pair of On the first straight rail in straight rail, second pair of vehicle load-bearing part be arranged in the pair of straight rail with described first pair On the second opposite straight rail of vehicle load-bearing part, and the third vehicle load-bearing part is arranged in the bending of the tracking rail assembly Duan Shang.

17. control valve according to any one of the preceding claims, the drive module component further include: driving head and Actuating arm, the driving head are couple to vehicle load-bearing part, and the actuating arm have be couple to the first end of the drive block with And it is couple to the second end of the driving head, the drive block is fixed to the driving head by the actuating arm.

18. control valve according to any one of the preceding claims, the fastening assembly further include: the first removable clamping Pedestal and the second removable gripping base, the first removable gripping base, which is attached to, is initially positioned in the tracking track groups The first movable car load-bearing part in a pair of of vehicle load-bearing part on the bending section of part, and the second removable gripping base is attached The second movable car being connected in a pair of of the vehicle load-bearing part being initially positioned on the bending section of the tracking rail assembly is held Holder.

19. control valve according to any one of the preceding claims, the fastening assembly further include: the first fixed clamping Pedestal and the second fixed gripping base, the described first fixed gripping base are attached to the end of the fixation of the hose, and And the gripping base of second fixation is attached to the end of the straight rail of the tracking rail assembly.

20. control valve according to any one of the preceding claims, wherein the lockable mechanism packet of the fastening assembly Include: lower part clamping piece, upper holding part, recessed portion and liner, the lower part clamping piece are installed to the movable part, The upper holding part is attached to the lower part clamping piece, and the recessed portion is formed in the lower part clamping piece and the top presss from both sides In center portion between gripping member, the recessed portion is used to receive the part of the hose, and the liner is arranged described Between upper holding part and the lower part clamping piece.

21. control valve according to any one of the preceding claims, wherein when the control valve is moved to from open position When closed position, the hose is moved on direction of the path far from the bending part, and the aligning component will The movement of the hose is maintained in single plane, prevents moving radially for the hose.

22. control valve according to any one of the preceding claims, the bending part includes multiple subassemblies, described more A subassembly includes the first subassembly, the second subassembly, third subassembly, the 4th subassembly and the 5th subassembly, and described the One subassembly is arranged at 0 degree of position relative to the annular section of the hose, and second subassembly is relative to the annular Part is arranged at 45 degree positions, the third subassembly relative to annular section setting at 90 degree of positions, described the Four subassemblies are arranged at 135 degree of positions relative to the annular section, and the 5th subassembly is relative to the annular Part is arranged at 180 degree position.

23. control valve according to any one of the preceding claims, the bending part includes multiple subassemblies, every height Component all has positioning roller and hold-down roll, and the hold-down roll is arranged on the support of bearing and the positioning roller couples To arm support, the arm support is attached to the substrate of the support of bearing, and the positioning roller is connected to the clamping and is rolled Wheel.

24. a kind of method for the movement for controlling the hose being used together with control valve, which comprises

Hose movement regulating system is couple to the valve shaft of the control valve；

Hose is arranged in the hose movement regulating system；

The fixation position of the hose is kept when steam is injected into the hose and the control valve is in the closed position；

When the control valve is moved to open position from the closed position, make the hose via at least one vehicle load-bearing part It is moved on the direction along predefined paths, the predefined paths are at least partly by the tracking of the hose movement regulating system The bending section of rail assembly and at least one straight rail limit；And

The movement of the hose is maintained at single via the aligning component of the slave modular assembly of the hose movement regulating system In a plane, the distortion of the hose is prevented.

25. according to the method for claim 24, wherein hose movement regulating system to be couple to described in the control valve Valve shaft one or more of includes the following steps: driver block being fastened to the valve shaft of the control valve, will track track groups Part is installed to bracket and multiple vehicle load-bearing parts is installed on the tracking rail assembly.

26. the method according to any one of claim 24-25, wherein be couple to hose movement regulating system described The valve shaft of control valve includes: that the aligning component and bending part are attached to the tracking rail assembly, will be described soft Pipe is arranged in the aligning component and the bending part, and the hose is when being arranged in the bending part according to minimum Dynamic Radius bending and drive head is installed to the vehicle load-bearing part in the multiple vehicle load-bearing part and by the driver Arm is installed to the drive head and the driver block.

27. the method according to any one of claim 24 to 26, further includes: the hose is couple to institute via accessory It states valve shaft and external steam pipeline is connected to the inlet flange of the hose movement regulating system.

28. the method according to any one of claim 24 to 27, wherein when the control valve is moved from the closed position Make the hose along the institute by the hose movement regulating system via at least one vehicle load-bearing part when moving to open position It includes: to make the first movable car load-bearing part that the first party for stating the predefined paths of the bending section restriction of tracking rail assembly, which moves up, It is moved to from 0 degree of position along 45 degree of positions of the bending section, and at the same time making the second vehicle load-bearing part from along the bending section 45 degree of positions are moved to 90 degree of positions of the straight rail along the tracking rail assembly.

29. the method according to any one of claim 24-28, wherein when the control valve is moved from the closed position Make the hose in the bending along the tracking rail assembly by the hose movement regulating system when moving to open position Movement includes: to be moved to the first vehicle load-bearing part along the tracking system from 0 degree of position on the direction for the predefined paths that section limits Straight rail 90 degree of positions, and at the same time make the second movable car load-bearing part from along 45 degree of positions of the straight rail move Move the more distant positions along the straight rail.

30. the method according to any one of claim 24 to 29, further includes: when the control valve is moved back to from fully open position When the closed position, via at least one vehicle load-bearing part make the hose along as described in the tracking rail assembly extremely The second party for the predefined paths that a few straight rail and the bending section limit moves up, and the second direction includes far from institute State the direction of bending part.

31. according to the method for claim 30, wherein when the control valve is moved back to the closed position from open position Moving up the hose in the second party along predefined paths includes: to make the first movable car load-bearing part from along straight rail 90 degree of positions in road are moved to along 0 degree of position of the bending section, and at the same time make the second movable car load-bearing part from relative to The more distant positions of 90 degree of positions on the straight rail are moved to along 45 degree of positions of the bending section.

32. according to the method for claim 30, wherein when the control valve is moved back to the closed position from open position Moving up the hose in the second party along predefined paths includes: to make the first vehicle load-bearing part from along the bending section 45 degree of positions be moved to along 0 degree of position of the bending section, and at the same time making the second vehicle load-bearing part from along the straight rail 90 degree of positions in road are moved to along 45 degree of positions of the bending section.