WO2021068861A1 - 一种分集水器 - Google Patents

一种分集水器 Download PDF

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Publication number
WO2021068861A1
WO2021068861A1 PCT/CN2020/119838 CN2020119838W WO2021068861A1 WO 2021068861 A1 WO2021068861 A1 WO 2021068861A1 CN 2020119838 W CN2020119838 W CN 2020119838W WO 2021068861 A1 WO2021068861 A1 WO 2021068861A1
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WO
WIPO (PCT)
Prior art keywords
pipe body
main pipe
water
valve
main
Prior art date
Application number
PCT/CN2020/119838
Other languages
English (en)
French (fr)
Inventor
王林近
肖小勇
Original Assignee
浙江鑫帆暖通智控股份有限公司
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Publication of WO2021068861A1 publication Critical patent/WO2021068861A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
    • F16L3/237—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals for two pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • F16L41/03—Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/16—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe the branch pipe comprising fluid cut-off means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D3/00—Arrangements for supervising or controlling working operations
    • F17D3/18—Arrangements for supervising or controlling working operations for measuring the quantity of conveyed product

Definitions

  • the utility model belongs to the technical field of heating and ventilation equipment, and relates to a water manifold.
  • the water separator and water collector are the water distribution and water collection devices used to connect the supply and return water of various heating pipes in the water system. According to the incoming and outgoing water, it is a water separator and a water collector, so it is called a sub-catchment or a water collector.
  • a water separator [application number: 201620879952.X; authorization announcement number: CN206093324U], which includes a water distribution pipe and a water collection pipe.
  • the water distribution pipe is equipped with several flow meters, and the water distribution pipe is also threaded.
  • the threaded section of the flowmeter connector extends into the water distribution pipe.
  • the flowmeter includes a mounting seat threaded to the water distribution pipe and an adjusting seat threaded to the mounting seat.
  • the mounting seat is provided with a water inlet hole in the circumferential direction and the distance from the water inlet hole to the inner wall of the water distribution pipe is equal to the length of 1/3 to 1/4 of the diameter of the water distribution pipe.
  • a water-passing hole is opened in the circumferential direction, and the adjusting seat is embedded with a sealing ring close to the top of the water-passing hole.
  • the above-mentioned water divider has the function of blocking sediment and impurities by extending the threaded section into the water distribution pipe, but the threaded connection of the threaded section and the water distribution pipe increases the leakage point and shortens the service life, and the spiral on the water collection pipe
  • the opening of the valve core is adjusted by an inner hexagonal wrench, which cannot be adapted to the hand wheel or electric actuator, and the adaptability is not good.
  • the water collection pipe and the water distribution pipe are of integral structure, which cannot be assembled and is not convenient to use.
  • the purpose of the utility model is to solve the above-mentioned problems in the prior art and provide a manifold with reasonable structural design, good adaptability and convenient assembly.
  • a water distribution pipe comprising a water distribution pipe, a water collection pipe and a bracket
  • the bracket connects the water distribution pipe and the water collection pipe together
  • the water distribution pipe includes a water distribution pipe
  • the head of the water distribution pipe includes a main pipe body 1 and an auxiliary pipe body 1 which are all straight pipes.
  • the auxiliary pipe body 1 is perpendicular to the middle part of the main pipe body and is connected to the main pipe body.
  • the first body is connected, and the water distribution pipe body includes a main pipe body two and an auxiliary pipe body two that are both straight pipes.
  • the auxiliary pipe body two is perpendicular to the middle of the main pipe body two and communicates with the main pipe body two.
  • the tail of the water distribution pipe is a three-way pipe, and the main pipe body 1, the main pipe body 2, and the water distribution pipe tail are connected in turn by a clamping mechanism 1.
  • the water collection pipe includes a water collection pipe head, a water collection pipe tail and a number of water collection pipes
  • the pipe body, the header of the collecting pipe includes a main pipe body 3 and an auxiliary pipe body 3 that are both straight and tubular.
  • the auxiliary pipe body 3 is perpendicular to the middle of the main pipe body 3 and communicates with the main pipe body 3. It includes a main pipe body 4 and an auxiliary pipe body 4 which are both straight and tubular.
  • the auxiliary pipe body 4 is perpendicular to the middle of the main pipe body 4 and communicates with the main pipe body 4, and the tail of the water collection pipe is a three-way pipe.
  • the main pipe body three, the main pipe body four, and the tail of the water collection pipe are connected in turn by the clamping mechanism two.
  • the main pipe body one and the main pipe body two are connected with flow meters, and the main pipe body three and the main pipe body four are connected with a flow meter.
  • each fixing seat is threadedly connected with a valve cover
  • each fixing seat is axially penetrated with a valve stem
  • the inner end of the valve stem extends out of the fixing seat and the inner end of the valve stem is embedded with a sealing gasket
  • the valve stem The outer end extends out of the valve cover
  • each fixed seat is provided with a spring that sleeves on the valve stem and provides elasticity so that the valve stem always has a tendency to move toward the valve cover.
  • Valve seats are threadedly connected to the auxiliary pipe body 3 and the auxiliary pipe body 4, and the top of each valve seat extends to the center of the corresponding main pipe body 1, main pipe body 2, main pipe body 3 and main pipe body 4.
  • one end of the main pipe body one is the connecting end of the internal thread
  • the other end of the main pipe body one is the clamping portion one
  • one end of the main pipe body two is the clamping portion two.
  • the other end of the main pipe body is a clamping part one
  • the tail of the water distribution pipe has a clamping part two
  • the clamping mechanism one includes a uniformly distributed and convex arc section one on the outer wall of the clamping part one
  • the second has a number of lugs consistent with the number of arc segments one, and the width of lug one is smaller than the distance between adjacent arc segments one, and the inner wall of said lug one has a corresponding arc segment one to snap into
  • One end of the main pipe body three is the connection end of the internal thread
  • the other end of the main pipe body three is the clamping part three
  • one end of the main pipe body four is the clamping part four
  • the other end of the main pipe body One end is a clamping
  • both the first arc section and the second arc section have inclined guide portions.
  • the first clamping portion has an insertion portion one inserted into the second clamping portion, and an outer wall of the first insertion portion is embedded with a sealing ring 1 sealed to the inner wall of the second clamping portion.
  • the inner wall of the second clamping part has a shoulder one, a sealing ring one is arranged between the end of the first insertion part and the first stop, and the third clamping part has an insertion part two inserted into the clamping part four and is inserted into
  • the outer wall of the second part is embedded with a second sealing ring sealed to the inner wall of the fourth clamping part, the inner wall of the fourth clamping part has two shoulders, and a sealing ring is provided between the end of the second insertion part and the second shoulder two.
  • a cylindrical support sleeve is provided in the fixed seat, the top end of the support sleeve extends into the valve cover, and an O is provided between the top end of the support sleeve and the valve cover.
  • the middle part of the support sleeve has a boss that protrudes radially outward for the bottom end of the valve cover to resist
  • a pressure plate is provided between the bottom end of the support sleeve and the fixing seat
  • the valve stem is axially Passing through the support sleeve and the valve stem has a radially outwardly convex shoulder
  • the spring is located in the support sleeve, the top of the spring abuts against the shoulder, the bottom of the spring abuts against the pressure plate
  • the fixing seat is embedded and sealed with the pressure plate
  • an O-ring 3 is arranged between the valve cover and the fixing seat
  • an O-ring 4 is arranged between the fixing seat and the corresponding main pipe body 3 or the main pipe body 4.
  • the flowmeter includes a connecting seat, a housing, a flow rod and a compression sleeve.
  • the connecting seat is threadedly connected with the corresponding main pipe body one or the main pipe body two, and the housing passes through the connecting seat.
  • the inner end of the shell is fixedly connected with a compression sleeve and the compression sleeve is embedded with a sealing gasket for sealing the valve seat, the flow rod is located in the shell and the flow rod outer sleeve provides elasticity so that the flow
  • the rod always has a compression spring that tends to shift toward the top of the housing.
  • the bottom end of the flow rod extends out of the compression sleeve and is fixedly connected with a radially outward flow disk.
  • the top end of the flow rod has a radially protruding indicator block.
  • the outer end of the housing protrudes from the connecting seat and is provided with a flow scale, the outer end of the housing is sleeved with a triggering member positioned circumferentially of the housing, the top of the housing has a positioning block, and the trigger
  • the parts include a top ring and a bottom ring each in a ring shape, the top ring and the bottom ring are connected together by two symmetrically arranged connecting plates, and the top ring has a positioning hole that matches a positioning square.
  • an automatic exhaust valve and a sewage valve are connected to the tail of the water collection pipe, and a manual exhaust valve and a plug are connected to the tail of the water manifold.
  • the number of the brackets is two, and the brackets include a frame body and two clamps fixed on the frame body by screws.
  • Locking sleeve The locking sleeve is used for the water collection pipe and the water distribution pipe to pass through, and the screw is tightened to make the clamp press the locking sleeve tightly, so as to realize the connection of the water collection pipe and the water distribution pipe. The operation is convenient and the connection is firm.
  • the sub-catchment has reasonable structure design, less leakage, and has the function of preventing sediment and impurities, so that the water is clean, and it can be spliced, is convenient to assemble, has good sealing performance, and has a long service life.
  • the valve stem is a downward pressure type so that the fixed seat can be connected with a hand wheel or an electric actuator. This sub-catchment has good adaptability.
  • Figure 1 is an exploded view of the structure of this manifold.
  • Figure 2 is a side view of the structure of the manifold.
  • Figure 3 is a cross-sectional view of the structure of the water distribution pipe in the water sub-catchment.
  • Fig. 4 is a cross-sectional view of the structure of the water collecting pipe in the water sub-catchment.
  • Compression spring 147. Flow plate; 148. Positioning block; 149. Top ring; 150. Bottom ring; 151. Connecting plate; 15. Fixing seat; 16. Valve cover ; 17, valve stem; 18, gasket; 19, spring; 20, valve seat; 21, arc section one; 22, lug one; 23, arc section two; 24, lug two; 25, guide part 26. Seal ring one; 27. Seal ring one; 28. Seal ring two; 29. Seal ring two; 30. Support sleeve; 31. O-ring one; 32. Pressure plate; 33. O-ring two; 34. O-ring three; 35, O-ring four; 36, automatic exhaust valve; 37, drain valve; 38, manual exhaust valve; 39, plug.
  • this sub-catchment includes a water distribution pipe 1, a water collection pipe 2 and a bracket 3.
  • the bracket 3 connects the water distribution pipe 1 and the water collection pipe 2 together.
  • the bracket The number of 3 is two.
  • the bracket 3 includes a frame body 301 and two clamps 302 fixedly connected to the frame body 301 by screws.
  • the clamp 302 is provided with a locking sleeve 303 with a gap.
  • the water distribution pipe 1 includes a water distribution pipe head, a water distribution pipe tail 8 and several water distribution pipe bodies.
  • the water distribution pipe head includes a main pipe body 4 and an auxiliary pipe body 5 that are all straight tubulars.
  • the auxiliary pipe body 5 is perpendicular to the main pipe.
  • the middle part of body one 4 is connected with main body one 4.
  • the water distribution pipe body includes main pipe body two 6 and auxiliary pipe body two 7 which are both straight pipes.
  • the auxiliary pipe body two 7 is perpendicular to the middle part of main pipe body two 6 and is connected to the main pipe body.
  • the two 6 are connected, the water distribution pipe tail 8 is a three-way pipe, the main pipe body 1 4, the main pipe body 2 6 and the water distribution pipe tail 8 are connected in turn by the clamping mechanism 1.
  • the water collection pipe 2 includes the water collection pipe head, the water collection pipe tail 13 and Several water collecting pipe bodies, the head of the water collecting pipe includes the main pipe body 3 9 and the auxiliary pipe body 3 10 which are all straight pipes.
  • the auxiliary pipe body 3 10 is perpendicular to the middle of the main pipe body 3 9 and communicates with the main pipe body 3 9.
  • the water pipe body includes a main pipe body 411 and an auxiliary pipe body 412 that are both straight and tubular.
  • the auxiliary pipe body 412 is perpendicular to the middle of the main pipe body 411 and communicates with the main pipe body 411.
  • the tail 13 of the collection pipe is a three-way pipe.
  • the main pipe body three 9, the main pipe body four 11 and the water collection pipe tail 13 are connected in turn by the clamping mechanism two.
  • the main pipe body one 4 and the main pipe body two 6 are all connected with the flow meter 14, and the main pipe body three 9 and the main pipe body four 11 are all connected.
  • a fixed seat 15 is connected, and the top of each fixed seat 15 is threadedly connected with a valve cover 16, and each fixed seat 15 is axially penetrated with a valve stem 17.
  • the inner end of the valve stem 17 extends out of the fixed seat 15 and the inner end of the valve stem 17 is embedded
  • a gasket 18 is provided, and the outer end of the valve stem 17 extends out of the valve cover 16.
  • Each fixed seat 15 is provided with a spring that is sleeved on the valve stem 17 and provides elastic force so that the valve stem 17 always has a tendency to move to the valve cover 16 side. 19.
  • auxiliary pipe body one 5, the auxiliary pipe body two 7, the auxiliary pipe body three 10 and the auxiliary pipe body four 12 are all threadedly connected with the valve seat 20, and the top end of each valve seat 20 extends to the corresponding main pipe body one 4.
  • Main pipe The center of body two 6, main body three 9 and main body four 11.
  • the auxiliary pipe body one 5 and the main pipe body one 4, the auxiliary pipe body two 7 and the main pipe body two 6, the auxiliary pipe body three 10 and the main pipe body three 9, the auxiliary pipe body four 12 and the main pipe body four 11 are all
  • the one-piece structure avoids the problem of leakage in the previous threaded connection, and each valve seat 20 can block sediment and impurities, and the structure design is reasonable;
  • the water distribution pipe 1 and the water collection pipe 2 can be quickly spliced according to actual needs to reduce inventory Stocking and seller stocking, easy and quick assembly; the setting of the fixed seat 15, the valve cover 16, the valve stem 17 and the spring 19 make the valve stem 17 a downward axial displacement, that is, the outer end of the valve stem 17 is pressed down to overcome the spring 19, the valve stem 17 moves downwards axially to reduce the degree of opening between the gasket 18 and the corresponding valve seat 20 until it is closed.
  • the elastic force of the spring 19 makes the valve stem 17 Reset, so that the fixed seat 15 can be connected to the hand wheel or the electric actuator.
  • Turning the hand wheel can change the position of the outer end of the hand wheel pressing the valve stem 17 for flow adjustment.
  • the axial expansion and contraction of the connecting rod of the electric actuator can change the compression valve.
  • the position of the outer end of the rod 17 can be used to adjust the flow rate.
  • the customer can choose a handwheel or an electric actuator to adapt according to the needs. As shown in Figure 1 and Figure 2, the fixed seat 15 is connected with an electric actuator, and the sub-catchment is adapted Good sex.
  • one end of the main pipe body 4 is the internal threaded connecting end 41
  • the other end of the main pipe body 4 is the clamping portion 42
  • one end of the main pipe body 2 6 is the clamping portion two 61
  • the water distribution pipe tail 8 has a clamping portion 61.
  • the clamping mechanism 1 includes a uniformly distributed and convex arc section 21 on the outer wall of the clamping portion 42.
  • the clamping portion 61 has The number of lugs one 22 is the same as the number of arc segments one 21 and the width of lug one 22 is smaller than the distance between adjacent arc segments one 21, and the inner wall of lug one 22 has the corresponding arc segment one 21 to snap into
  • One end of the main pipe body three 9 is the connecting end 41 of the internal thread
  • the other end of the main pipe body three 9 is the clamping portion three 91
  • one end of the main pipe body four 11 is the clamping portion four 111
  • One end is the clamping part three 91
  • the tail 13 of the collecting pipe has a clamping part four 111
  • the clamping mechanism two includes a uniformly distributed and convex arc section two 23 on the outer wall of the clamping part three 91
  • the clamping part four 111 is on
  • the second lug 24 has the same number as the second arc segment 23, and the width of the second lug 24 is smaller than the distance between the two adjacent arc segments 23.
  • the clamping part one 42 of the main pipe body one 4 is clamped with the clamping part two 61 of the main pipe body two 6, that is, the lug 22 on the clamping part two 61 of the main pipe body two 6 is clamped into the main pipe body one 4.
  • Both the arc-shaped section 21 and the arc-shaped section 23 have an inclined guide part 25, so that the guide part 25 is firstly locked into the groove 1 or the groove two, which plays a guiding role and facilitates the arc-shaped section 21 to be locked into the lug.
  • the guide part 25 is firstly locked into the groove 1 or the groove two, which plays a guiding role and facilitates the arc-shaped section 21 to be locked into the lug.
  • the clamping portion one 42 has an insertion portion one inserted into the clamping portion two 61 and the outer wall of the insertion portion one is embedded with a sealing ring 26 that is sealed to the inner wall of the clamping portion 61.
  • the inner wall of the clamping portion 61 has a shoulder one for inserting A sealing ring 27 is provided between the end of the first part and the shoulder one.
  • the clamping part 91 has an insertion part two inserted into the clamping part four 111 and the outer wall of the insertion part two is embedded and sealed to the inner wall of the clamping part four 111.
  • the second sealing ring 28 is provided with a second stopper on the inner wall of the clamping part 111, and a second sealing ring 29 is provided between the end of the second insertion part and the second stopper.
  • the sealing ring 26 and the sealing ring 27 play a double sealing role, so that the clamping part 42 and the clamping part 61 have good sealing performance after being clamped, and prevent leakage.
  • the sealing ring 28 and the sealing ring 29 also play a role.
  • the double sealing effect makes the clamping part three 91 and the clamping part four 111 have good sealing performance after being clamped, and prevents leakage.
  • the fixing seat 15 is provided with a cylindrical support sleeve 30, the top end of the support sleeve 30 extends into the valve cover 16 and an O-ring 31 is provided between the top end of the support sleeve 30 and the valve cover 16, and the middle of the support sleeve 30 has A boss that protrudes radially outward for the bottom end of the valve cover 16 to resist.
  • a pressure plate 32 is provided between the bottom end of the support sleeve 30 and the fixing seat 15.
  • the valve stem 17 axially penetrates the support sleeve 30 and the valve stem 17 has a radial direction.
  • the convex shoulder, the spring 19 is located in the support sleeve 30, the top of the spring 19 touches the shoulder, the bottom of the spring 19 touches the pressure plate 32, the fixing seat 15 is embedded with two O-rings sealed at the bottom of the pressure plate 32 33.
  • An O-ring 34 is provided between the valve cover 16 and the fixed seat 15, and an O-ring 435 is provided between the fixed seat 15 and the corresponding main pipe body 329 or the main pipe body 411.
  • the arrangement of the supporting sleeve 30 and the pressure plate 32 makes the O-ring one 31 and the O-ring two 33 stable in positioning, ensuring the sealing performance between the valve stem 17 and the valve cover 16, and the fixing seat 15.
  • the O-ring three 34 ensures The sealing performance between the valve cover 16 and the fixing seat 15, the O-ring 435 guarantees the sealing performance between the fixing seat 15 and the corresponding main pipe body 3-9 or the main pipe body 411, so the fixing seat 15 and the valve stem 17 are
  • the seal is ideal, and the pressure-resistant seal can reach 2.4MPa. There is no leakage in the air-tight test and no maintenance in the later period.
  • the flow meter 14 includes a connecting seat 141, a housing 142, a flow rod 143, and a compression sleeve 144.
  • the housing 142 is a transparent plastic tube or a glass tube.
  • the connecting seat 141 is threadedly connected with the corresponding main pipe body 1-4 or the main pipe body 2.6.
  • the housing 142 passes through the connecting seat 141 and is threadedly connected to the connecting seat 141.
  • the inner end of the housing 142 is fixedly connected with a compression sleeve 144, and the compression sleeve 144 is embedded with 18 gaskets 145 for sealing the valve seat 20.
  • the rod 143 is located in the housing 142 and the outer cover of the flow rod 143 provides elastic force so that the flow rod 143 always has a compression spring 146 that tends to move toward the top of the housing 142.
  • the bottom end of the flow rod 143 extends out of the compression sleeve 144 and is fixedly connected with a diameter.
  • Extending the flow plate 147, the top end of the flow rod 143 has a radially protruding indicator block, the outer end of the housing 142 extends out of the connecting seat 141 and there is a flow scale on it, and the outer end of the housing 142 is sleeved with the housing 142 Circumferentially positioned puller.
  • the top of the housing 142 has a positioning block 148.
  • the puller includes a top ring 149 and a bottom ring 150, both of which are ring-shaped.
  • the top ring 149 and the bottom ring 150 are connected by two symmetrically arranged connecting plates. 151 are connected together, and the top ring 149 has a positioning hole matching the positioning block 148. In this way, the flow meter 14 has a compact structure.
  • the middle of the flow rod 143 has a stopper. The top end of the compression spring 146 abuts against the stopper, and the bottom end of the compression spring 146 abuts against the compression sleeve 144.
  • the compression sleeve 144 is driven to move axially to change the opening degree between the 18 ring 145 of the sealing gasket 145 and the top end of the valve seat 20, that is, the flow entering the valve seat 20 is adjusted, and the water flow impacts the flow plate 147 to overcome the elastic force of the compression spring 146.
  • the rod 143 is displaced downward, and the value on the flow scale pointed by the indicator block is the actual measured flow value.
  • An automatic exhaust valve 36 and a drain valve 37 are connected to the tail 13 of the water collection pipe, and a manual exhaust valve 38 and a plug 39 are connected to the tail 8 of the water distribution pipe.
  • the automatic exhaust valve 36, the sewage valve 37, and the manual exhaust valve 38 are all existing valve structures, and the specific structure will not be repeated.
  • the automatic exhaust valve 36 plays the role of automatic exhaust
  • the sewage valve 37 plays the role of sewage
  • the water distribution pipe When the tail 8 needs to be exhausted, the manual exhaust valve 38 is used to exhaust, and when the tail 8 of the water distribution pipe needs to be drained, the plug 39 is opened for draining.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

一种分集水器，包括分水管（1）、集水管（2）和支架（3），分水管包括分水管头部、分水管尾部（8）和若干个分水管管身，集水管包括集水管头部、集水管尾部（13）和若干个集水管管身，主管体一（4）、主管体二（6）上均连接有流量计（14），主管体三（9）、主管体四（11）上均连接有固定座（15），各个固定座均轴向穿设有阀杆（17），阀杆内端伸出固定座且嵌设有密封垫（18），各个固定座内均设有套于阀杆上的弹簧（19），副管体一（5）、副管体二（7）、副管体三（10）和副管体四（12）中均螺纹连接有阀座（20）且各阀座的顶端延展至对应的主管体一、主管体二、主管体三和主管体四的中心处。具有装配方便、适配性好等优点。

Description

一种分集水器 技术领域
本实用新型属于暖通设备技术领域，涉及一种分集水器。
背景技术
分、集水器是水系统中用于连接各路加热管供、回水的配、集水装置。按进回水分为分水器、集水器，所以称为分集水器或集分水器。
例如中国专利文献资料公开了一种分水器[申请号：201620879952.X；授权公告号：CN206093324U]，其包括分水管和集水管，分水管上安装有若干个流量计，分水管还螺纹连接有与流量计一一对应的流量计接头，流量计接头具有的螺纹段延伸至分水管内，流量计包括与分水管螺纹连接的安装座和与安装座螺纹连接的调节座，安装座的内端固连有压紧于螺纹段端部的密封垫，安装座周向开设有进水孔且进水孔到分水管内壁的距离等于1/3至1/4分水管直径的长度，调节座周向开设有过水孔且调节座嵌设有靠近过水孔上方的密封圈。
上述的分水器通过将螺纹段延伸至分水管内，起到阻挡泥沙、杂质的作用，但是螺纹段与分水管螺纹连接，增加了漏点，缩短了使用寿命，而且集水管上的螺旋阀芯通过内六角扳手调节开度，无法适配于手轮或电动执行器，适配性不好，另外集水管和分水管均为整体式结构，不能进行拼装，使用不够方便。
发明内容
本实用新型的目的是针对现有技术中存在的上述问题，提供了一种结构设计合理、适配性好且装配方便的分集水器。
本实用新型的目的可通过下列技术方案来实现：一种分集水器，包括分水管、集水管和支架，支架将分水管和集水管连接在一起，其特征在于，所述的分水管包括分水管头部、分水管尾部和若干个分水管管身，分水管头部包括均呈直管状的主管体一和副管体一，所述的副管体一垂直于主管体一中部并与主管体一相连通，所述的分水管管身包括均呈直管状的主管体二和副管体二，所述的副管体二垂直于主管体二中部并与主管体二相连通，所述的分水管尾部为三通管，所述的主管体一、主管体二和分水管尾部通过卡接机构一依次连接，所述的集水管包括集水管头部、集水管尾部和若干个集水管管身，集水管头部包括均呈直管状的主管体三和副管体三，所述的副管体三垂直于主管体三中部并与主管体三相连通，所述的集水管管身包括均呈直管状的主管体四和副管体四，所述的副管体四垂直于主管体四中部并与主管体四相连通，所述的集水管尾部为三通管，所述的主管体三、主管体四和集水管尾部通过卡接机构二依次连接，所述的主管体一、主管体二上均连接有流量计，所述的主管体三、主管体四上均连接有固定座，各个固定座顶部均螺纹连接有阀盖，各个固定座均轴向穿设有阀杆，所述的阀杆内端伸出固定座且阀杆内端嵌设有密封垫，阀杆外端伸出阀盖设置，各个固定座内均设有套于阀杆上且提供弹力使得阀杆始终具有向阀盖侧移动趋势的弹簧，所述的副管体一、副管体二、副管体三和副管体四中均螺纹连接有阀座且各 阀座的顶端延展至对应的主管体一、主管体二、主管体三和主管体四的中心处。
在上述的一种分集水器中，所述的主管体一的一端为内螺纹的连接端，主管体一的另一端为卡接部一，所述的主管体二的一端为卡接部二，主管体的另一端为卡接部一，分水管尾部具有卡接部二，所述的卡接机构一包括位于卡接部一外壁上均布且凸出的弧形段一，卡接部二上具有与弧形段一数量相一致的凸耳一且凸耳一的宽度小于相邻弧形段一之间的间距，所述的凸耳一的内壁具有供对应弧形段一卡入的凹槽一，所述的主管体三的一端为内螺纹的连接端，主管体三的另一端为卡接部三，所述的主管体四的一端为卡接部四，主管体的另一端为卡接部三，集水管尾部具有卡接部四，所述的卡接机构二包括位于卡接部三外壁上均布且凸出的弧形段二，卡接部四上具有与弧形段二数量相一致的凸耳二且凸耳二的宽度小于相邻弧形段二之间的间距，所述的凸耳二的内壁具有供对应弧形段二卡入的凹槽二。
在上述的一种分集水器中，所述的弧形段一和弧形段二均具有倾斜的导向部。
在上述的一种分集水器中，所述的卡接部一具有插入卡接部二的插入部一且插入部一外壁嵌设有密封于卡接部二内壁的密封圈一，所述的卡接部二内壁具有挡肩一，所述的插入部一的端部和挡肩一之间设有密封环一，所述的卡接部三具有插入卡接部四的插入部二且插入部二外壁嵌设有密封于卡接部四内壁的密封圈二，所述的卡接部四内壁具有挡肩二，所述的插入部二的端部和挡肩二之间设有密封环二。
在上述的一种分集水器中，所述的固定座中设有呈筒状的支撑套，所述的支撑套的顶端伸入阀盖中且支撑套的顶端和阀盖之间设有O型圈一，所述的支撑套中部具有径向外凸以供阀盖底端抵触的凸台，所述的支撑套的底端和固定座之间设有压板，所述的阀杆轴向穿过支撑套且阀杆具有径向外凸的凸肩，所述的弹簧位于支撑套中，弹簧的顶端顶触于凸肩，弹簧的底端抵触于压板，固定座嵌设有密封于压板底部的O型圈二，所述的阀盖和固定座之间设有O型圈三，所述的固定座和对应的主管体三或主管体四之间设有O型圈四。
在上述的一种分集水器中，所述的流量计包括连接座、壳体、流量杆和压紧套，连接座与对应的主管体一或主管体二螺纹连接，壳体穿过连接座并与连接座螺纹连接，壳体的内端固连有压紧套且压紧套嵌设有用于密封阀座的密封垫圈，所述的流量杆位于壳体内且流量杆外套有提供弹力使得流量杆始终具有向壳体顶端位移趋势的压簧，流量杆的底端伸出压紧套且固连有径向外展的流量盘，流量杆的顶端具有径向凸出的指示块，所述的壳体外端伸出连接座且上面设有流量刻度，所述的壳体外端套设有与壳体周向定位的扳动件，所述的壳体顶端具有定位方块，所述的扳动件包括均呈圈状的顶圈和底圈，所述的顶圈和底圈通过两片对称设置的连接板连成一起，所述的顶圈具有配合定位方块的定位孔。
在上述的一种分集水器中，所述的集水管尾部连接有自动排气阀和排污阀，所述的分水管尾部连接有手动排气阀和堵头。
在上述的一种分集水器中，所述的支架的数量为两根，支架包括架体和通过螺钉固连在架体上的两个卡箍，所述的卡箍内设有具有缺口的锁紧套。锁紧套供集水管、分水管穿过，将螺钉拧紧使得卡箍将锁紧套压紧，从而实现对集水管、分水管的连接，操作方便，连接牢固。
与现有技术相比，本分集水器的结构设计合理，漏点少，且具备防泥沙、杂质作用，使得出水干净，而且能够拼接，装配便捷，各处密封性好，使用寿命长，阀杆为下压式使 得固定座可供手轮或电动执行器连接，本分集水器适配性好。
附图说明
图1是本分集水器装的结构分解图。
图2是本分集水器装的结构侧视图。
图3是本分集水器中分水管的结构剖视图。
图4是本分集水器中集水管的结构剖视图。
图中，1、分水管；2、集水管；3、支架；301、架体；302、卡箍；303、锁紧套；4、主管体一；41、连接端；42、卡接部一；5、副管体一；6、主管体二；61、卡接部二；7、副管体二；8、分水管尾部；9、主管体三；91、卡接部三；10、副管体三；11、主管体四；111、卡接部四；12、副管体四；13、集水管尾部；14、流量计；141、连接座；142、壳体；143、流量杆；144、压紧套；145、密封垫圈；146、压簧；147、流量盘；148、定位方块；149、顶圈；150、底圈；151、连接板；15、固定座；16、阀盖；17、阀杆；18、密封垫；19、弹簧；20、阀座；21、弧形段一；22、凸耳一；23、弧形段二；24、凸耳二；25、导向部；26、密封圈一；27、密封环一；28、密封圈二；29、密封环二；30、支撑套；31、O型圈一；32、压板；33、O型圈二；34、O型圈三；35、O型圈四；36、自动排气阀；37、排污阀；38、手动排气阀；39、堵头。
具体实施方式
以下是本实用新型的具体实施例并结合附图，对本实用新型的技术方案作进一步的描述，但本实用新型并不限于这些实施例。
如图1、图2、图3和图4所示，本分集水器包括分水管1、集水管2和支架3，支架3将分水管1和集水管2连接在一起，本实施例中支架3的数量为两根，支架3包括架体301和通过螺钉固连在架体301上的两个卡箍302，卡箍302内设有具有缺口的锁紧套303。分水管1包括分水管头部、分水管尾部8和若干个分水管管身，分水管头部包括均呈直管状的主管体一4和副管体一5，副管体一5垂直于主管体一4中部并与主管体一4相连通，分水管管身包括均呈直管状的主管体二6和副管体二7，副管体二7垂直于主管体二6中部并与主管体二6相连通，分水管尾部8为三通管，主管体一4、主管体二6和分水管尾部8通过卡接机构一依次连接，集水管2包括集水管头部、集水管尾部13和若干个集水管管身，集水管头部包括均呈直管状的主管体三9和副管体三10，副管体三10垂直于主管体三9中部并与主管体三9相连通，集水管管身包括均呈直管状的主管体四11和副管体四12，副管体四12垂直于主管体四11中部并与主管体四11相连通，集水管尾部13为三通管，主管体三9、主管体四11和集水管尾部13通过卡接机构二依次连接，主管体一4、主管体二6上均连接有流量计14，主管体三9、主管体四11上均连接有固定座15，各个固定座15顶部均螺纹连接有阀盖16，各个固定座15均轴向穿设有阀杆17，阀杆17内端伸出固定座15且阀杆17内端嵌设有密封垫18，阀杆17外端伸出阀盖16设置，各个固定座15内均设有套于阀杆17上且提供弹力使得阀杆17始终具有向阀盖16侧移动趋势的弹簧19，副管体一5、副管体二7、副管体三10和副管体四12中均螺纹连接有阀座20且各阀座20的顶端延展至对应的主管体一4、主管体二6、主管体三9和主管体四11的中心处。
本分集水器中副管体一5与主管体一4、副管体二7和主管体二6、副管体三10和主 管体三9、副管体四12和主管体四11均为一体式结构，避免以往螺纹连接存在的漏点问题，而且各个阀座20能起到阻挡泥沙、杂质作用，结构设计合理；分水管1和集水管2能根据实际需求进行快速拼接，减少库存备货和卖家备货，装配方便快捷；固定座15、阀盖16、阀杆17和弹簧19的设置，使得阀杆17为下压式的轴向位移，即将阀杆17外端下压以克服弹簧19的弹力，阀杆17轴向向下位移以减小密封垫18和对应阀座20之间的开口程度，直至关闭，阀杆17外端不受力时，弹簧19的弹力使得阀杆17复位，这样固定座15可供手轮或电动执行器连接，转动手轮能改变手轮压紧阀杆17外端的位置以进行流量调节，电动执行器的连接杆轴向伸缩能改变压紧阀杆17外端的位置以进行流量调节，客户可根据需求选择手轮或电动执行器进行适配，如图1和图2所示，固定座15上连接有电动执行器，本分集水器适配性好。
进一步细说，主管体一4的一端为内螺纹的连接端41，主管体一4的另一端为卡接部一42，主管体二6的一端为卡接部二61，主管体的另一端为卡接部一42，分水管尾部8具有卡接部二61，卡接机构一包括位于卡接部一42外壁上均布且凸出的弧形段一21，卡接部二61上具有与弧形段一21数量相一致的凸耳一22且凸耳一22的宽度小于相邻弧形段一21之间的间距，凸耳一22的内壁具有供对应弧形段一21卡入的凹槽一，主管体三9的一端为内螺纹的连接端41，主管体三9的另一端为卡接部三91，主管体四11的一端为卡接部四111，主管体的另一端为卡接部三91，集水管尾部13具有卡接部四111，卡接机构二包括位于卡接部三91外壁上均布且凸出的弧形段二23，卡接部四111上具有与弧形段二23数量相一致的凸耳二24且凸耳二24的宽度小于相邻弧形段二23之间的间距，凸耳二24的内壁具有供对应弧形段二23卡入的凹槽二。
装配时，主管体一4的卡接部一42与主管体二6的卡接部二61卡接，即将主管体二6的卡接部二61上的凸耳一22卡入主管体一4的卡接部一42的相邻弧形段一21之间，之后转动主管体一4或主管体二6，使得弧形段一21卡入凸耳内壁的凹槽一中以完成卡接，然后同理将其它主管体二6和分水管尾部8进行卡接，形成卡接后的分水管1，组装便捷；集水管2的卡接和分水管1的卡接原理一致，在此不做赘述。弧形段一21和弧形段二23均具有倾斜的导向部25，这样导向部25先卡入凹槽一或凹槽二中，起到引导作用，便于弧形段一21卡入凸耳一22的凹槽一中，便于弧形段二23卡入凸耳二24的凹槽二中。
卡接部一42具有插入卡接部二61的插入部一且插入部一外壁嵌设有密封于卡接部二61内壁的密封圈一26，卡接部二61内壁具有挡肩一，插入部一的端部和挡肩一之间设有密封环一27，卡接部三91具有插入卡接部四111的插入部二且插入部二外壁嵌设有密封于卡接部四111内壁的密封圈二28，卡接部四111内壁具有挡肩二，的插入部二的端部和挡肩二之间设有密封环二29。密封圈一26和密封环一27起到双重密封作用，使得卡接部一42和卡接部二61卡接后的密封性好，杜绝泄漏，密封圈二28和密封环二29也起到双重密封作用，使得卡接部三91和卡接部四111卡接后的密封性好，杜绝泄漏。
固定座15中设有呈筒状的支撑套30，支撑套30的顶端伸入阀盖16中且支撑套30的顶端和阀盖16之间设有O型圈一31，支撑套30中部具有径向外凸以供阀盖16底端抵触的凸台，支撑套30的底端和固定座15之间设有压板32，阀杆17轴向穿过支撑套30且阀杆17具有径向外凸的凸肩，弹簧19位于支撑套30中，弹簧19的顶端顶触于凸肩，弹簧19的底端抵触于压板32，固定座15嵌设有密封于压板32底部的O型圈二33，阀盖16和固定座15之间设有O型圈三34，固定座15和对应的主管体三9或主管体四11之间设有O型圈四35。支撑套30、压板32 的设置，使得O型圈一31和O型圈二33定位稳固，保证了阀杆17和阀盖16、固定座15之间的密封性，O型圈三34保证了阀盖16和固定座15之间的密封性，O型圈四35保证了固定座15和对应的主管体三9或主管体四11之间的密封性，因此固定座15、阀杆17处密封理想，抗压密封可以达到2.4MPa气密封测试无泄漏，后期无维护。
流量计14包括连接座141、壳体142、流量杆143和压紧套144，壳体142为透明塑料管或玻璃管，连接座141与对应的主管体一4或主管体二6螺纹连接，壳体142穿过连接座141并与连接座141螺纹连接，壳体142的内端固连有压紧套144且压紧套144嵌设有用于密封阀座20的密封垫18圈145，流量杆143位于壳体142内且流量杆143外套有提供弹力使得流量杆143始终具有向壳体142顶端位移趋势的压簧146，流量杆143的底端伸出压紧套144且固连有径向外展的流量盘147，流量杆143的顶端具有径向凸出的指示块，壳体142外端伸出连接座141且上面设有流量刻度，壳体142外端套设有与壳体142周向定位的扳动件，壳体142顶端具有定位方块148，扳动件包括均呈圈状的顶圈149和底圈150，顶圈149和底圈150通过两片对称设置的连接板151连成一起，顶圈149具有配合定位方块148的定位孔。这样流量计14结构紧凑，流量杆143中部具有挡块，压簧146顶端顶触于挡块，压簧146底端抵触于压紧套144，通过扳动件带动壳体142转动，壳体142带动压紧套144轴向位移以改变密封垫18圈145和阀座20顶端之间的开口程度，即调节了进入阀座20的流量，水流冲击流量盘147以克服压簧146的弹力，流量杆143向下位移，指示块水平指向的流量刻度上的数值为实测流量值。
集水管尾部13连接有自动排气阀36和排污阀37，分水管尾部8连接有手动排气阀38和堵头39。自动排气阀36、排污阀37、手动排气阀38均为现有阀门结构，具体结构不做赘述，自动排气阀36起到自动排气作用，排污阀37起到排污作用，分水管尾部8需要排气时，通过手动排气阀38进行排气，分水管尾部8需要排污时，将堵头39打开进行排污。
本说明书中未作详细描述的内容属于本领域专业技术人员公知的现有技术。本文中所描述的具体实施例仅仅是对本实用新型精神作举例说明。本实用新型所属技术领域的技术人员可以对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，但并不会偏离本实用新型的精神或者超越所附权利要求书所定义的范围。

Claims (8)

  1. 一种分集水器，包括分水管(1)、集水管(2)和支架(3)，支架(3)将分水管(1)和集水管(2)连接在一起，其特征在于，所述的分水管(1)包括分水管头部、分水管尾部(8)和若干个分水管管身，分水管头部包括均呈直管状的主管体一(4)和副管体一(5)，所述的副管体一(5)垂直于主管体一(4)中部并与主管体一(4)相连通，所述的分水管管身包括均呈直管状的主管体二(6)和副管体二(7)，所述的副管体二(7)垂直于主管体二(6)中部并与主管体二(6)相连通，所述的分水管尾部(8)为三通管，所述的主管体一(4)、主管体二(6)和分水管尾部(8)通过卡接机构一依次连接，所述的集水管(2)包括集水管头部、集水管尾部(13)和若干个集水管管身，集水管头部包括均呈直管状的主管体三(9)和副管体三(10)，所述的副管体三(10)垂直于主管体三(9)中部并与主管体三(9)相连通，所述的集水管管身包括均呈直管状的主管体四(11)和副管体四(12)，所述的副管体四(12)垂直于主管体四(11)中部并与主管体四(11)相连通，所述的集水管尾部(13)为三通管，所述的主管体三(9)、主管体四(11)和集水管尾部(13)通过卡接机构二依次连接，所述的主管体一(4)、主管体二(6)上均连接有流量计(14)，所述的主管体三(9)、主管体四(11)上均连接有固定座(15)，各个固定座(15)顶部均螺纹连接有阀盖(16)，各个固定座(15)均轴向穿设有阀杆(17)，所述的阀杆(17)内端伸出固定座(15)且阀杆(17)内端嵌设有密封垫(18)，阀杆(17)外端伸出阀盖(16)设置，各个固定座(15)内均设有套于阀杆(17)上且提供弹力使得阀杆(17)始终具有向阀盖(16)侧移动趋势的弹簧(19)，所述的副管体一(5)、副管体二(7)、副管体三(10)和副管体四(12)中均螺纹连接有阀座(20)且各阀座(20)的顶端延展至对应的主管体一(4)、主管体二(6)、主管体三(9)和主管体四(11)的中心处。
  2. 根据权利要求1所述的一种分集水器，其特征在于，所述的主管体一(4)的一端为内螺纹的连接端(41)，主管体一(4)的另一端为卡接部一(42)，所述的主管体二(6)的一端为卡接部二(61)，主管体的另一端为卡接部一(42)，分水管尾部(8)具有卡接部二(61)，所述的卡接机构一包括位于卡接部一(42)外壁上均布且凸出的弧形段一(21)，卡接部二(61)上具有与弧形段一(21)数量相一致的凸耳一(22)且凸耳一(22)的宽度小于相邻弧形段一(21)之间的间距，所述的凸耳一(22)的内壁具有供对应弧形段一(21)卡入的凹槽一，所述的主管体三(9)的一端为内螺纹的连接端(41)，主管体三(9)的另一端为卡接部三(91)，所述的主管体四(11)的一端为卡接部四(111)，主管体的另一端为卡接部三(91)，集水管尾部(13)具有卡接部四(111)，所述的卡接机构二包括位于卡接部三(91)外壁上均布且凸出的弧形段二(23)，卡接部四(111)上具有与弧形段二(23)数量相一致的凸耳二(24)且凸耳二(24)的宽度小于相邻弧形段二(23)之间的间距，所述的凸耳二(24)的内壁具有供对应弧形段二(23)卡入的凹槽二。
  3. 根据权利要求2所述的一种分集水器，其特征在于，所述的弧形段一(21)和弧形段二(23)均具有倾斜的导向部(25)。
  4. 根据权利要求2或3所述的一种分集水器，其特征在于，所述的卡接部一(42)具有插入卡接部二(61)的插入部一且插入部一外壁嵌设有密封于卡接部二(61)内壁的密封圈一(26)，所述的卡接部二(61)内壁具有挡肩一，所述的插入部一的端部和挡肩一之间设有密封环一(27)，所述的卡接部三(91)具有插入卡接部四(111)的插入部二且插入部二外壁嵌设有密封于卡接部四(111)内壁的密封圈二(28)，所述的卡接部四(111)内壁具有挡肩二，所述的插入部二的端部和挡肩二之间设有密封环二(29)。
  5. 根据权利要求4所述的一种分集水器，其特征在于，所述的固定座(15)中设有呈筒状的支撑套(30)，所述的支撑套(30)的顶端伸入阀盖(16)中且支撑套(30)的顶端和阀盖(16)之间设有O型圈一(31)，所述的支撑套(30)中部具有径向外凸以供阀盖(16)底端抵触的凸台，所述的支撑套(30)的底端和固定座(15)之间设有压板(32)，所述的阀杆(17)轴向穿过支撑套(30)且阀杆(17)具有径向外凸的凸肩，所述的弹簧(19)位于支撑套(30)中，弹簧(19)的顶端顶触于凸肩，弹簧(19)的底端抵触于压板(32)，固定座(15)嵌设有密封于压板(32)底部的O型圈二(33)，所述的阀盖(16)和固定座(15)之间设有O型圈三(34)，所述的固定座(15)和对应的主管体三(9)或主管体四(11)之间设有O型圈四(35)。
  6. 根据权利要求5所述的一种分集水器，其特征在于，所述的流量计(14)包括连接座(141)、壳体(142)、流量杆(143)和压紧套(144)，连接座(141)与对应的主管体一(4)或主管体二(6)螺纹连接，壳体(142)穿过连接座(141)并与连接座(141)螺纹连接，壳体(142)的内端固连有压紧套(144)且压紧套(144)嵌设有用于密封阀座(20)的密封垫(18)圈(145)，所述的流量杆(143)位于壳体(142)内且流量杆(143)外套有提供弹力使得流量杆(143)始终具有向壳体(142)顶端位移趋势的压簧(146)，流量杆(143)的底端伸出压紧套(144)且固连有径向外展的流量盘(147)，流量杆(143)的顶端具有径向凸出的指示块，所述的壳体(142)外端伸出连接座(141)且上面设有流量刻度，所述的壳体(142)外端套设有与壳体(142)周向定位的扳动件，所述的壳体(142)顶端具有定位方块(148)，所述的扳动件包括均呈圈状的顶圈(149)和底圈(150)，所述的顶圈(149)和底圈(150)通过两片对称设置的连接板(151)连成一起，所述的顶圈(149)具有配合定位方块(148)的定位孔。
  7. 根据权利要求6所述的一种分集水器，其特征在于，所述的集水管尾部(13)连接有自动排气阀(36)和排污阀(37)，所述的分水管尾部(8)连接有手动排气阀(38)和堵头(39)。
  8. 根据权利要求1所述的一种分集水器，其特征在于，所述的支架(3)的数量为两根，支架(3)包括架体(301)和通过螺钉固连在架体(301)上的两个卡箍(302)，所述的卡箍(302)内设有具有缺口的锁紧套(303)。
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