CN205173575U

CN205173575U - Six passageway valves

Info

Publication number: CN205173575U
Application number: CN201520924353.0U
Authority: CN
Inventors: 余成鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-18
Filing date: 2015-11-18
Publication date: 2016-04-20
Anticipated expiration: 2025-11-18

Abstract

The utility model discloses a six passageway valves door, a six passageway valves door include mainstream pipe and a plurality of zhi liuguan, and each flow tube lies in different level, the intraductal case that is equipped with in tributary, and the bottom of valve rod is equipped with the valve piece that the control case was opened and close, makes the valve piece reciprocate through rotating reciprocating of valve rod, and the case in the co -altitude is stirred not to the valve piece, realizes the not interior fluidic on -off control of co -altitude internal branch flow tube.

Description

A kind of Hexamermis spp valve

Technical field

The utility model relates to five metals valve arrangement technical field, and it is a kind of Hexamermis spp valve.

Background technique

At present, the structure of valve comprises valve body, is provided with valve pocket in valve body, is provided with spool in valve pocket, and spool is connected with valve rod.The valve with multiple tributary all can be used in the every field such as agriculture, industrial, but, existing valve mostly cannot realize multidirectional flowing (namely having multiple direct current), mostly can only realize single single channel circulation, can not meet people to the diversified demand of valve.In addition, current Valve controlling is also unstable, also lacks necessary control to valve rod stability, easily causes the problems such as the circulation of Hexamermis spp valve disorder, crossfire.

Model utility content

Goal of the invention of the present utility model is to solve the too single problem of valve transfer passage, provides a kind of Hexamermis spp valve, single main flow pipe corresponding tributary pipe, and valve can carry out the control of various ways to the fluid on-off in the pipe of tributary; Meanwhile, the valve rod of this Hexamermis spp valve controls accurately, stable and zero displacement after locking, and user is easy to operate, not easily easily occurs the problems such as multi-passage circulating disorder, crossfire.

In order to realize foregoing invention object, the utility model have employed following technological scheme:

A kind of Hexamermis spp valve, comprise valve casing, main flow pipe and six tributary pipes, valve gap internal fixtion has seal ring and fixed block, valve rod moving up and down is also provided with in described valve casing, described valve rod wears seal ring and fixed block, and each tributary pipe sidewall described is all connected with the looped pipeline be connected with main flow pipe, is provided with the spool reciprocatingly slided in the pipe of tributary, described spool is provided with and moves with spool the valve opening controlling looped pipeline break-make, is also provided with the elastic component for valve core reset in the pipe of described tributary; Described stem bottom is provided with and controls the valve block of tributary pipe inner spool movement, and described valve block is all cylindrical and concentric with valve rod, described valve block be provided with the oblique section of cooperation between valve rod, the described spool diagonally section of cooperation is movable; Described each tributary Guan Jun is in different level height; Described valve rod is provided with mounting hole, is arranged with the locking seat for locking valve rod outside the valve rod above valve casing; Locking seat comprises and is fixed on sleeve on valve casing and unlock button, and sleeve lining is provided with lockhole, and unlock button correspondence is arranged on the sleeve outside lockhole; Be provided with the first spring and locking bar in described mounting hole, the first spring fitting is passed through in mounting hole in locking bar the inner; During locking, locking bar outer end stretches into lockhole and elasticity is pressed on unlock button the inner; During unblock, when inwardly pressing pressure unlock button and drive locking bar outer end inwardly to leave lockhole.

Further, described tributary circumference of cannon bone around main flow pipe in different arrangement of spiraling in the radial direction.

Further, described spool also includes top, and described top is positioned at inside spool, and top presses on the surface of valve block, and described top is also provided with the chamfering or fillet that match with oblique cooperation section.

Further, described elastic component is spring, and the opening inwall of tributary pipe is provided with the baffle ring for placing spring, described spring one end conflict baffle ring, spring the other end conflict spool.

Further, described baffle ring is also provided with the barrel of the annular preventing spring from deviating from, described barrel inner edge extends inside the pipe of tributary.

Further, described tributary pipe, main flow pipe and valve casing are integrated formed structure.

Further, it is three right that unlock button and corresponding lockhole quantity have at least, and it is in the radial direction different that often pair of unlock button and corresponding lockhole are regularly distributed on sleeve.

Compared with prior art, have employed a kind of Hexamermis spp valve of technique scheme, there is following beneficial effect:

Wherein, tributary pipe is connected with main flow pipe by looped pipeline, and valve opening is with the spool together mobile tributary pipe for controlling, and when valve opening aims at looped pipeline opening, tributary pipe is connected with main flow pipe, and the fluid in main flow pipe gets final product in influent pipe.

Adopt a kind of Hexamermis spp valve of the present utility model, moving up and down by valve rod, movable valve block can be with move up and down and stir spool, by spool compression laterally, spool is opened, fluid is finally flowed out through looped pipeline, valve opening by main flow pipe in the pipe of tributary, and the tributary that can be used in control differentiated levels that moves up and down of valve rod is managed.

When valve rod moves up, the tributary pipe inner spool of upper end is compressed, and tributary pipe is communicated with main flow pipe, the tributary pipe water flowing of upper end, and other tributary pipes are closed; When valve rod moves down, then the tributary pipe of lower end starts water flowing, and the closedown of upper end.

No matter valve rod rotates or moves up and down the utility model, in order to allow valve rod can be more stable, the utility model adds lockable mechanism on valve rod, valve rod of the present utility model can be made to be stably fixed by locking bar and the sealed of positioning hole, prevent valve rod in use movable with hydraulic pressure, good stability and manual operation is very convenient.

Accompanying drawing explanation

Fig. 1 is the plan view of a kind of Hexamermis spp valve of the utility model;

Fig. 2 is the sectional view at A-A place in a kind of Hexamermis spp valve of the utility model Fig. 1;

Fig. 3 is the plan view of a kind of Hexamermis spp valve of the utility model;

Fig. 4 is the sectional view at B-B place in a kind of Hexamermis spp valve of the utility model Fig. 3;

Fig. 5 is the partial enlarged drawing at D place in a kind of Hexamermis spp valve of the utility model Fig. 1;

Fig. 6 is tributary pipe distributed architecture schematic diagram in the utility model.

Fig. 7 is the partial enlarged drawing at C place in the utility model Fig. 1.

Embodiment

Below in conjunction with accompanying drawing, the utility model is described further.

Embodiment: a kind of Hexamermis spp valve as shown in Fig. 1 to 7, comprise integrated 1 main flow pipe 10, six roots of sensation tributary pipe 11 and a valve casing, structural strength and the sealing of one-body molded rear three can be strengthened greatly, seal ring 6, fixed block 7 and valve rod 3 is provided with in valve casing, valve rod 3 wears seal ring 6 and fixed block 7, valve rod 3 can rotate and move up and down, seal ring 6 is for increasing the seal between valve casing and valve rod 3, liquid is avoided to flow out from the gap between valve rod 3 and valve body, fixed block 7, for the installation of valve rod 3, avoids valve rod 3 shake or come off.

The bottom of tributary pipe 11 is also provided with looped pipeline 110, and the sidewall of tributary pipe 11 is connected with main flow pipe 10 by looped pipeline 110.Spool 2 is provided with in tributary pipe 11, with valve opening 22 on spool 2, spool 2 can compress by the valve block 30 bottom valve rod 3, and move back and forth, spool 2 outer end is provided with spring 5, spring 5 is conflicted the opening of tributary pipe 11 and spool 2, for spool 2 provides an inside pressure, forces spool 2 inwardly to extrude.

In the movable process of spool 2, when the valve opening 22 of spool 2 is connected with looped pipeline 110 (now spool 2 is pushed outwardly), the fluid of main flow pipe 10 can flow through looped pipeline 110, spool 2 enters in tributary pipe 11.

The valve block 30 of the bottom of valve rod 3, is connected with handle 4 by valve rod 3, presses the spool 2 that can control in differentiated levels by pressing of handle 4.

Valve rod 3 and valve block 30 are provided with oblique cooperation section, oblique cooperation section is the smooth curved surface such as fillet or chamfering, and oblique cooperation section can coordinate with the fillet on the top 21 of spool 2 or chamfering, realizes the movable compression of spool 2, prevent valve block 30 in mobile journey, spool 2 is stuck and cannot stretches.

As shown in Figure 5, the opening of tributary pipe 11 is provided with baffle ring 111, baffle ring 111 is also provided with the barrel 112 of the annular preventing spring 5 from deviating from, and barrel 112 extends inside tributary pipe 11.The effect of baffle ring 111 strengthens fixing of spring 5, and the effect of barrel 112 is that spring 5 is fixed on tributary pipe 11 inwall, increases its fixed effect.

User can rotate or pull valve rod 3 in use, in order to allow user pin valve rod 3 well or to unlock valve rod 3, more convenient to use stable.The utility model is provided with mounting hole 35 on valve rod 3, is arranged with the locking seat 8 for locking valve rod 3 outside the valve rod 3 above valve casing.Locking seat 8 comprises and is fixed on sleeve 81 on valve casing and unlock button 80, and sleeve 81 inwall is provided with lockhole 82, and unlock button 80 correspondence is arranged on the sleeve 81 outside lockhole 82.Be provided with the first spring 37 and locking bar 36 in mounting hole 35, locking bar 36 the inner is arranged in mounting hole 35 by the first spring 37.During locking, locking bar 36 outer end stretches into lockhole 82 and elasticity is pressed on unlock button 80 the inner; During unblock, interior pressure unlock button 80 when driving locking bar 36 outer end inwardly to leave lockhole 82.Lockhole 82 extends and through sleeve 81, unlock button 80 is arranged on lockhole 82 lateral part, lockhole 82 lateral part inwall is provided with the limited step 821 radially-inwardly protruded, and unlock button 80 the inner is provided with corresponding limited step 802, coordinate with the limited step 821 of described lockhole 82 lateral part, prevent unlock button 80 from deviating from.Unlock button 80 lateral part is provided with and unlocks step 801, press lower unlock button 80 to unblock step 801 be close to sleeve 81 time, just make unlock button 80 interior edge face and sleeve 81 inner side surface flush, unlock button 80 does not stretch into mounting hole 35, lockhole 82 is not stretched into just in locking bar 36 outer end yet, realizes unlocking.

In order to control the position of valve rod 3 radial rotating better, it is three right that unlock button 80 and corresponding lockhole 82 quantity have at least, and it is in the radial direction different that often pair of unlock button 80 and corresponding lockhole 82 are regularly distributed on sleeve 81.Certainly, unlock button 80 and corresponding lockhole 82 axially equidistantly can also be uniformly distributed multiple at sleeve 81.

The above makes preferred implementation of the present utility model, and under not departing from the prerequisite of the utility model principle for the person of ordinary skill of the art, can also make some modification and improvement, these also should be considered as protection domain of the present utility model.

Claims

1. a Hexamermis spp valve, comprise valve casing, main flow pipe (10) and six tributaries pipe (11), valve gap internal fixtion has seal ring (6) and fixed block (7), valve rod moving up and down (3) is also provided with in described valve casing, described valve rod (3) wears seal ring (6) and fixed block (7), it is characterized in that:

Described in each, tributary pipe (11) sidewall is all connected with the looped pipeline (110) be connected with main flow pipe (10), the spool (2) reciprocatingly slided is provided with in tributary pipe (11), described spool (2) is provided with the mobile valve opening (22) controlling looped pipeline (110) break-make of spool (2), is also provided with the elastic component resetted for spool (2) in described tributary pipe (11);

Described valve rod (3) bottom is provided with the valve block (30) controlling tributary pipe (11) inner spool (2) movement, described valve block (30) is all cylindrical and concentric with valve rod (3), described valve block (30) is provided with the oblique section of cooperation with between valve rod (3), and described spool (2) diagonally coordinates section to move forward and backward;

Described in each, tributary pipe (11) is all in different level height;

Described valve rod (3) is provided with mounting hole (35), and valve rod (3) outside above valve casing is arranged with the locking seat (8) for locking valve rod (3); Locking seat (8) comprises and is fixed on sleeve (81) on valve casing and unlock button (80), sleeve (81) inwall is provided with lockhole (82), and unlock button (80) correspondence is arranged on the sleeve (81) in lockhole (82) outside; Be provided with the first spring (37) and locking bar (36) in described mounting hole (35), locking bar (36) the inner is arranged in mounting hole (35) by the first spring (37); During locking, locking bar (36) outer end stretches into lockhole (82) and elasticity is pressed on unlock button (80) the inner; During unblock, when inwardly pressing pressure unlock button (80) and drive locking bar (36) outer end inwardly to leave lockhole (82).

2. a kind of Hexamermis spp valve according to claim 1, is characterized in that: (11) are managed around main flow pipe (10) in different arrangement of spiraling in the radial direction in described tributary.

3. a kind of Hexamermis spp valve according to claim 2, it is characterized in that: described spool (2) also includes top (21), described top (21) is positioned at spool (2) inner side, the surface of top (21) valve block (30), described top (21) are also provided with the chamfering or fillet that match with oblique cooperation section.

4. a kind of Hexamermis spp valve according to claim 1 or 2 or 3, it is characterized in that: described elastic component is spring (5), the opening inwall in tributary pipe (11) is provided with the baffle ring (111) for placing spring (5), described spring (5) one end conflict baffle ring (111), spring (5) the other end conflict spool (2).

5. a kind of Hexamermis spp valve according to claim 4, it is characterized in that: the barrel (112) described baffle ring (111) being also provided with the annular preventing spring (5) from deviating from, described barrel (112) inner edge extends towards inner side, tributary pipe (11).

6. a kind of Hexamermis spp valve according to claim 1, is characterized in that: described tributary pipe (11), main flow pipe (10) and valve casing are integrated formed structure.

7. a kind of Hexamermis spp valve according to claim 1, it is characterized in that: it is three right that unlock button (80) and corresponding lockhole (82) quantity have at least, and it is in the radial direction different that often pair of unlock button (80) and corresponding lockhole (82) are regularly distributed on sleeve (81).