CN108443137A - One kind lifting up the high lift pneumatics water sending device of formula work durm - Google Patents

Abstract

The invention belongs to send wetting system technical field, and in particular to one kind lifts up the high lift pneumatics water sending device of formula work durm, including buoyancy tank, strut, lifts up bar；The first work durm and the second work durm are fixed in the both ends for lifting up bar respectively, first work durm and the second work durm bottom are respectively arranged with the first water inlet and the second water inlet, lift up the driving lever for being provided in the middle part of bar and being arranged straight down, the top surface of buoyancy tank is additionally provided with coiling machine and valve, lift up the rotation of the weave control driving lever of bar, the swing of coiling machine is stirred in the rotation of driving lever, the switching state of the weave control valve of coiling machine, the inflation/deflation of the switching state control work durm of valve and into draining, the configuration of the present invention is simple, it realizes high lift and send water, and, the present invention can following water-level lifting and automatically adjust.

Description

One kind lifting up the high lift pneumatics water sending device of formula work durm

Technical field

The invention belongs to send wetting system technical field, and in particular to one kind lifting up the high lift pneumatics water sending device of formula work durm.

Background technology

Existing water pump can not change position with the lifting of the water surface, can only be placed in deep water, if being intended to extract When the water of shallow water part, the position for often adjusting pump is needed, it is cumbersome；And existing pump head is limited, is sent toward eminence When water, it may be necessary to which multi-stage water pump could be realized.

Invention content

The technical problem to be solved by the present invention is to：The water sending device that a kind of lift is high and bubbles through the water column is provided.

The technical solution used in the present invention is：One kind lifting up the high lift pneumatics water sending device of formula work durm, including buoyancy tank, floats Strut is arranged in the middle part of case top surface, lifts up and passes through strut by through-hole in the middle part of bar and can be rotated by fulcrum of strut；Lift up bar Both ends fix the first work durm and the second work durm respectively, the first work durm and the second work durm bottom be respectively arranged with the first water inlet and Second water inlet, lifts up the driving lever for being provided in the middle part of bar and being arranged straight down, and the top surface of buoyancy tank is additionally provided with coiling machine and valve Door, coiling machine includes bottom plate, and the middle part of the swing rod connect with bottom plate axis, swing rod is connected to by spring on bottom plate, swing rod lower part with Long connecting rod axis connects, swing rod top connect a shift fork part, wherein long connecting rod control respectively the first valve, the second valve, third valve, 4th valve, the 5th valve and the 6th valve, driving lever can stir shift fork part, and the first air inlet, are provided on the first work durm One exhaust outlet and the first discharge outlet are provided with the second air inlet, second exhaust port and the second discharge outlet, the first valve on the second work durm Door, the second valve, third valve, the 4th valve, the 5th valve and the 6th valve pass through hose and the first air inlet, first respectively Exhaust outlet, the first discharge outlet, the second air inlet, second exhaust port are connected with the second discharge outlet, the first valve and the 4th valve The other end is connect with air pump, and the other end of third valve and the 6th valve is connect with flow pipe.

Further, the section for lifting up bar middle through-hole becomes larger from the bottom to top, and lower part is to match with strut outer diameter The circle of conjunction, top are slotted hole shape, and through-hole does not hinder to lift up the swing of bar.

Further, first water inlet and the second water inlet are both provided with hinged water blocking door, and water blocking door is separate Hinged one end is blocked so that water blocking door can only be to work durm inner rotation.

Further, the cylinder contact portion of the water blocking door and work durm is provided with gasket.

Further, screw thread is provided on strut, block is threadedly secured on strut.

Further, the top of the block is arc.

The beneficial effects of the invention are as follows：It bubbles through the water column, is lifted with the lifting of water level, especially suitable for water surface part The extraction of water；In addition, the present invention carries out sending water, lift higher by air source.

Description of the drawings

Fig. 1 is schematic structural view of the invention；

Fig. 2 is enlarged drawing at A in Fig. 1；

Fig. 3 is front section view of the present invention;

Fig. 4 is that the another of coiling machine of the present invention implements structural schematic diagram.

Specific implementation mode

The specific implementation mode of the present invention is described in detail below in conjunction with the accompanying drawings.

Embodiment 1

One kind lifting up the high lift pneumatics water sending device of formula work durm, including buoyancy tank 1, and the middle part of 1 top surface of buoyancy tank is arranged strut 11, lifts up 21 middle part of bar is passed through strut 11 by through-hole and can be rotated for fulcrum with strut 11；The both ends for lifting up bar 21 fix first respectively Work durm 22A and the second work durm 22B, the first work durm 22A and the second bottoms work durm 22B are respectively arranged with the first water inlet 22A4 and Two water inlet 22B4, the middle part for lifting up bar 21 are provided with the driving lever 211 being arranged straight down, and the top surface of buoyancy tank 1 is additionally provided with bullet Spring machine 3 and valve, coiling machine 3 include bottom plate 31, and the middle part of the swing rod 33 connect with 31 axis of bottom plate, swing rod 33 is connected by spring 32 To bottom plate 31,33 lower part of swing rod connects with 35 axis of long connecting rod, and 33 top of swing rod connects a shift fork part 34, and wherein long connecting rod 35 is distinguished The first valve 361, the second valve 362, third valve 363, the 4th valve 364, the 5th valve 365 and the 6th valve 366 are controlled, Driving lever 211 can stir shift fork part 34, and the first air inlet 22A1, first row gas port 22A2 and are provided on the first work durm 22A It is provided with the second air inlet 22B1, second exhaust port 22B2 and the second discharge outlet on one discharge outlet 22A3, the second work durm 22B 22B3, the first valve 361, the second valve 362, third valve 363, the 4th valve 364, the 5th valve 365 and the 6th valve 366 Pass through hose and the first air inlet 22A1, first row gas port 22A2, the first discharge outlet 22A3, the second air inlet 22B1, respectively The other end of two exhaust outlet 22B2 and the second discharge outlet 22B3 connections, the first valve 361 and the 4th valve 364 is connect with air pump, The other end of third valve 363 and the 6th valve 366 is connect with flow pipe.

The section for lifting up 21 middle through-hole of bar becomes larger from the bottom to top, and lower part is and the matched circle of 11 outer diameter of strut Shape, top are slotted hole shape, and through-hole does not hinder to lift up the swing of bar 21.

The first water inlet 22A4 and the second water inlet 22B4 is both provided with hinged water blocking door, and water blocking door is far from hinge The one end connect is blocked so that water blocking door can only be to work durm inner rotation.

The cylinder contact portion of the water blocking door and work durm is provided with gasket.

Screw thread is provided on strut 11, block 111 is threadedly secured on strut 11.

The top of the block 111 is arc.

The principle of the present invention is：Buoyancy tank 1 is bubbled through the water column, and is sunk when the first work durm 22A and the second work durm 22B is one of When, such as the first work durm 22A sinkings, water blocking door is automatically opened, is intake, in the first work durm 22A sinking watchings, the first valve 361 closed states of door, 362 opening state of the second valve, 363 closed state of third valve, in the first work durm 22A sinking watchings, It lifts up the driving lever 211 on bar 21 and stirs shift fork part 34, shift fork part 34 is sunk down into driven fork 33 after the first work durm 22A water is full Lower dead center, then swing rod 33 just crosses 12 o'clock direction at this time, under the drive of spring, 33 rapid counter-clockwise swing of swing rod, and swing rod 33 connection long connecting rods 35, long connecting rod 35 and the first valve 361, the second valve 362, third valve 363, the 4th valve the 364, the 5th Valve 365 and the 6th valve 366 are all connected with, and can be connect by axis or mode passes through the handle of valve as shown in Figure 2 Jiong shape structure is blocked, and when swing rod 33 is swung rapidly, long connecting rod 35 all switches with movable valve entirety, at this time the first valve 361 It is opened by closed state, the second valve 362 has opening state and closes, and third valve 363 is opened by closed state, and the 4th Valve 364 is closed by opening state, and the 5th valve 365 is opened by closed state, and the 6th valve 366 is closed by opening state It closes；At this point, the first air inlet 22A1 starts the air inlet into the first work durm 22A, the first work durm 22A floats, in the first work durm 22A Water is acted on from the first discharge outlet 22A3 by atmospheric pressure and send water into flow pipe, with the reduction of the first work durm 22A water, the first iron Cylinder 22A floats, and since the second air inlet 22B1 of the second work durm 22B is closed, second exhaust port 22B2 is opened and the second draining Mouth 22B3 is closed, and the second work durm 22B can intake after touching the water surface, and the second work durm 22B gradually sinks at this time, the first work durm 22A It gradually rises, when the second work durm 22B sinks down into lower dead center, swing rod 33 is rapid clockwise to be swung, and drives the first valve 361, the Two valves 362, third valve 363, the 4th valve 364, the 5th valve 365 and the 6th valve 366 change simultaneously open and-shut mode, such as This cycle.

In order to make swing rod 33 during returning for 12 o'clock, the movement of long connecting rod 35 will not be driven, then swing rod 33 and long connecting rod Second shift fork part is set between 35, and for swing rod 33 during returning for 12 o'clock, swing rod is only in the shift fork intermediate space of the second shift fork part Middle movement is not contacted with the second shift fork part, is only returned to 12 o'clock direction and is just just contacted, further when rapid swing, The second shift fork part is driven to move rapidly, the second shift fork part drives long connecting rod 35 to move.

Embodiment 2

As shown in figure 4, the present embodiment and embodiment 1 differ only in 211 structure of driving lever and the structure of long connecting rod 35 is different；This In embodiment, 33 top of swing rod is not provided with shift fork part 34, but is arranged shifting fork structure in the lower part of driving lever 211, and long connecting rod 35 Two swing rod link stoppers 351 of upper setting replace the second shift fork part in embodiment 1, the space between two swing rod blocks 351, when When swing rod 35 is slowly rotated to 12 o'clock direction with driving lever 211, swing rod 35 moves in the space between pole spacing block 351, will not Long connecting rod 35 is set to move, only for swing rod 35 behind 12 o'clock direction when quick rotation at once, swing rod 35 just can be with swing rod block 351 contacts, drive long connecting rod 35 to move, long connecting rod 35 is then connect with the handle of valve, and then control valve.The rotation of swing rod 33 Angle is then controlled by the stopper of bottom plate 31, attached to be not shown in figure, stop the angle that fast position is swung according to actual needs and Setting.

The basic principles, main features and advantages of the present invention have been shown and described above.The present invention is not by upper The limitation of embodiment is stated, the above embodiments and description only illustrate the principle of the present invention, is not departing from the present invention Various changes and improvements may be made to the invention under the premise of spirit and scope, these changes and improvements both fall within claimed sheet In the range of invention.The claimed scope of the invention is defined by appended claims and its equivalent.

Claims (6)

1. one kind lifting up the high lift pneumatics water sending device of formula work durm, which is characterized in that including buoyancy tank（1）, buoyancy tank（1）In top surface Strut is arranged in portion（11）, lift up bar（21）Middle part passes through strut by through-hole（11）And it can be with strut（11）It is rotated for fulcrum； Lift up bar（21）Both ends fix the first work durm respectively（22A）With the second work durm（22B）, the first work durm（22A）With the second work durm （22B）Bottom is respectively arranged with the first water inlet（22A4）With the second water inlet（22B4）, lift up bar（21）Middle part be provided with The driving lever being arranged straight down（211）, buoyancy tank（1）Top surface be additionally provided with coiling machine（3）And valve, coiling machine（3）The bottom of including Plate（31）, with bottom plate（31）The swing rod that axis connects（33）, swing rod（33）Middle part pass through spring（32）It is connected to bottom plate（31）On, pendulum Bar（33）Lower part and long connecting rod（35）Axis connects, swing rod（33）Top connects a shift fork part（34）, wherein long connecting rod（35）It controls respectively Make the first valve（361）, the second valve（362）, third valve（363）, the 4th valve（364）, the 5th valve（365）With the 6th Valve（366）, driving lever（211）Shift fork part can be stirred（34）, the first work durm（22A）On be provided with the first air inlet（22A1）、 First row gas port（22A2）With the first discharge outlet（22A3）, the second work durm（22B）On be provided with the second air inlet（22B1）, second Exhaust outlet（22B2）With the second discharge outlet（22B3）, the first valve（361）, the second valve（362）, third valve（363）, the 4th Valve（364）, the 5th valve（365）With the 6th valve（366）Pass through hose and the first air inlet respectively（22A1）, first exhaust Mouthful（22A2）, the first discharge outlet（22A3）, the second air inlet（22B1）, second exhaust port（22B2）With the second discharge outlet（22B3） Connection, the first valve（361）With the 4th valve（364）The other end connect with air pump, third valve（363）With the 6th valve （366）The other end connect with flow pipe.

2. one kind as described in claim 1 lifts up the high lift pneumatics water sending device of formula work durm, which is characterized in that lift up bar（21） The section of middle through-hole becomes larger from the bottom to top, and lower part is and strut（11）The matched circle of outer diameter, top are oval Hole shape, through-hole do not hinder to lift up bar（21）Swing.

3. one kind as described in claim 1 lifts up the high lift pneumatics water sending device of formula work durm, which is characterized in that described first Water inlet（22A4）With the second water inlet（22B4）It is both provided with hinged water blocking door, water blocking door is hindered far from hinged one end Gear so that water blocking door can only be to work durm inner rotation.

4. one kind as claimed in claim 3 lifts up the high lift pneumatics water sending device of formula work durm, which is characterized in that the water blocking The cylinder contact portion of door and work durm is provided with gasket.

5. one kind as described in claim 1 lifts up the high lift pneumatics water sending device of formula work durm, which is characterized in that strut（11）On It is provided with screw thread, block（111）It is threadedly secured to strut（11）On.

6. one kind as claimed in claim 5 lifts up the high lift pneumatics water sending device of formula work durm, which is characterized in that the block （111）Top be arc.