CN2174584Y

CN2174584Y - Liquid aspiration apparatus

Info

Publication number: CN2174584Y
Application number: CN 93227950
Authority: CN
Inventors: 金泽桓; 赵秀珍
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-04-20
Filing date: 1993-04-20
Publication date: 1994-08-17
Anticipated expiration: 2003-04-20

Abstract

The utility model relates to a siphon pipe which is composed of a back stop head which forms a bell-mouth shape, a back stop blocking plate, a blocking tongue, a suction conduit pipe, a suction bending pipe which forms an n shape, a distention pipe, an exhaust valve, a drafting bending pipe, a capping lock seat which forms a staircase shape, a constricting sleeve, a cap of a constricting sleeve, a water faucet, etc. The utility model relates to a suction device for sucking water, oil, etc., in a tank body, a cylinder body, a box body, a barrel body, etc. The utility model is especially suitable for sucking drinking water for a countryside, a field operation and a camp for an army. The utility model can be used for purifying, magnetizing and mineralizing water. The utility model has the advantages of flexible usage, simple operation, easy fabrication, simple structure, low cost, etc.

Description

Liquid aspiration apparatus

The utility model relates to syphon tube, particularly a kind of liquid attracting device.

At present, has pipeline, the pumping plant transporting water, the equipment of wet goods liquid, mostly solved water, the purification of wet goods liquid, magnetization, mineralising, but to tank body, cylinder body, casing, the water of dress such as staving, wet goods liquid, exist and be difficult to attract and the solution purification, magnetization, mineralising etc., for example rural area and field work, the water that army camps and drunk, pollution of waterhead is serious, healthy influential to the people, to cylinder body, the shipwreck of dresses such as casing solves purification with attraction, magnetization, mineralising etc., for overcoming above-mentioned deficiency, the utility model has designed a kind of liquid attracting device, thereby has solved tank body, cylinder body, casing, the water of dress such as staving, the attraction of wet goods liquid and solve purification, magnetization, mineralising etc.

The purpose of this utility model provides a kind of suction device of the liquid for dress such as tank body, cylinder body, casing, staving.

The utility model is achieved in that check head flare shape, check head lower end mouth is big, on the outer wall of check head lower end mouth, outside thread is arranged, check head upper end is the oblique cutting mouth, the check head rest is covered cylindrical shape, check head rest lid bottom is for connecting circular hole, check head rest lid cylinder inner wall has internal thread, outside thread on the check head lower end mouth outer wall is connected with the internal thread that the check head rest is covered on the cylinder inner wall, be equipped with in the check head rest lid and filter the holder net, the top of filtering the holder net is equipped with the circular middle flat mouthful packing ring of check that round through hole is arranged, the top of the flat mouthful packing ring of check is equipped with the check baffle plate, the check baffle plate is rounded, circle retaining tongue for living in the middle of the check baffle plate, circular retaining tongue has an end points and check baffle plate to be structure as a whole, check baffle plate top is equipped with the circular middle check head pressure pad circle that through hole is arranged, check head pressure pad circle top contacts with check head lower end mouth, be plugged with negative pressure catheter in the oblique cutting mouth of check head upper end, negative pressure catheter is funnel shaped, the negative pressure catheter upper end-hole is the oblique cutting mouth, the negative pressure catheter lower end is the oblique cutting pipe, negative pressure catheter lower end oblique cutting pipe outer wall contacts with check head upper end oblique cutting mouth inwall, be plugged with the attraction bend pipe in the oblique cutting mouth of negative pressure catheter upper end, attract bend pipe to be a word shape, attracting the underpart, left side of bend pipe is the oblique cutting pipe, attracting the right side of bend pipe is expanding duct, attract the outer wall of lower end, bend pipe left side oblique cutting pipe to contact with the inwall of negative pressure catheter upper end oblique cutting mouth, the middle part cover is equipped with block seat on the attraction bend pipe, it is circular that block seat is, rectangular block seat plate is arranged at the circular bottom of block seat, has outlet valve in the right upper portion that attracts bend pipe, and delivery valve seat is structure as a whole with attracting bend pipe, there is outside thread the outside on the delivery valve seat, have vertical through-via to connect with attracting bend pipe in the middle of the delivery valve seat, tip portion is equipped with the exhaust pressure ball on the delivery valve seat vertical through-via, and exhaust pressure ball top is equipped with the exhaust pressure cap, there is the perforation exhaust port of cross at the middle part, top on the exhaust pressure cap, exhaust pressure cap lower end mouth inwall has internal thread, and the internal thread of exhaust pressure cap inwall is connected with the outside thread on the delivery valve seat, support is installed by dish at the expanding duct middle part cover that attracts the bend pipe right side, support is circular by dish, support is the circular plate of leaning on by the circular left end of dish, at the lower end mouth place of expanding duct outside thread is arranged, and is equipped with to take out in expanding duct and draws bend pipe, take out the upper end of drawing bend pipe outside thread is arranged, circular plug sleeve lower pressing cap is installed taking out to draw on the bend pipe outside thread, there is internal thread the inboard of plug sleeve lower pressing cap, and plug sleeve lower pressing cap internal thread draws the bend pipe outside thread and is connected with taking out, plug sleeve lower pressing cap top cover is equipped with circular plug sleeve pad circle, plug sleeve pad circle top cover is installed oblong plug sleeve circle, and plug sleeve circle outer side surface is wiped contact mutually with the expanding duct madial wall, and plug sleeve circle top cover is installed circular plug sleeve floor clip, the protruding tongue of retaining is arranged in the left side of plug sleeve floor clip, draw upper end portion, bend pipe left side and have the protruding tongue groove of retaining with corresponding the taking out of the protruding tongue of plug sleeve floor clip retaining, the top of plug sleeve floor clip is equipped with circular plug sleeve upper pressing cap, and there is internal thread the inboard of plug sleeve upper pressing cap, the internal thread of plug sleeve upper pressing cap with take out the outside thread that draws bend pipe and be connected, the step-like sealing cap lock of circle is installed at expanding duct lower end mouth place, and the upper end inwall of sealing cap lock has internal thread, and the lower end outer wall of sealing cap lock has outside thread, the upper end internal thread of sealing cap lock is connected with the outside thread at expanding duct lower end mouth place, in the upper end-hole of sealing cap lock and take out to draw circular seal pressure pad circle is installed between the bend pipe outer wall, sealed pressure pad circle top is equipped with sealed circular ring, and sealed circular ring top is equipped with circular angle seal washer, angle seal washer top is equipped with the circular seal packing ring, the outer side surface of seal washer has the convex-concave platform along the limit, and the convex-concave platform of seal washer contacts with internal thread in expanding duct lower end mouth and the sealing cap lock upper end-hole respectively along the limit, and the lower end of sealing cap lock is equipped with and tightens cap bag, the upper end inwall that tightens cap bag has internal thread, the inboard, lower end that tightens cap bag has ring to shrink the angle face, tightens cap bag upper end internal thread and is connected with the lower end outside thread of sealing cap lock, inboardly in the lower end of sealing cap lock shrinks that to be equipped with between the angle face be to be the inclined-plane under the annulus with taking out the outer wall that draws bend pipe and tighten the inboard ring in cap bag lower end, and has an opening, what be structure as a whole tightens cover, internal thread is arranged taking out the lower end mouth place of drawing bend pipe, take out and draw bend pipe lower end internal thread and be connected with outside thread on the water nozzle.

The situation of the utility model work is: earlier with the exhaust pressure cap, tighten cap bag and water nozzle all unclamps, draw the top that bend pipe is reduced to expanding duct with taking out, after fully dwindling the attraction bend pipe and taking out the space of drawing bend pipe, the check head is inserted tank body, cylinder body, casing, in the liquid of dress such as staving, at this moment the check plate washer is opened automatically, liquid enters automatically and attracts in the bend pipe, attract the air in the bend pipe discharged from water nozzle automatically by the atmospheric pressure effect, close water nozzle this moment, the check plate washer falls automatically, at this moment take out in pulling downwards and draw bend pipe, enlarge and attract bend pipe, the space of expanding duct, the check plate washer is opened liquid automatically and is entered the attraction bend pipe immediately, expanding duct and take out and draw in the bend pipe, when retraction is taken out when drawing bend pipe, the check plate washer falls automatically and closes, attract bend pipe, expanding duct and taking out draws surplus air in the bend pipe back jack-up exhaust pressure ball that is squeezed, surplus air is discharged from exhaust port, pull down to take out and draw bend pipe check plate washer and open liquid again automatically and rise, the exhaust port pressure ball falls automatically closes exhaust port, pulling-down is taken out and is drawn bend pipe repeatedly, to attract bend pipe, expanding duct, take out and draw all interior surplus airs of bend pipe all after the exhaust port discharge, tighten the exhaust pressure cap and tighten cap bag, open water nozzle liquid and promptly attract automatic outflow.

Liquid attracting device of the present utility model is the water that is applicable to dresses such as tank body, cylinder body, casing, staving, the suction device of wet goods liquid, particularly to rural area and field work, the camp water drunk of army attracts and solves purification, magnetization, mineralising and handle particularly outstanding, the utlity model has and use flexibly, simple to operate, be easy to make, and simple in structure advantage such as with low cost.

Concrete structure of the present utility model and embodiment are provided by the following drawings.

Fig. 1 is a general structure generalized section of the present utility model.

Below in conjunction with accompanying drawing concrete structure of the present utility model and embodiment are described in further detail.

Shown in accompanying drawing 1: check head (28) flare shape, check head (28) lower end mouth is big, on the outer wall of check head (28) lower end mouth, outside thread is arranged, check head (28) upper end is the oblique cutting mouth, check head rest lid (25) cylindrical shape, check head rest lid (25) bottom is for connecting circular hole, check head rest lid (25) cylinder inner wall has internal thread, outside thread on check head (28) the lower end mouth outer wall is connected with the internal thread that the check head rest is covered on (25) cylinder inner wall, be equipped with in the check head rest lid (25) and filter holder net (22), the top of filtering holder net (22) is equipped with the circular middle flat mouthful packing ring (23) of check that round through hole is arranged, the top of flat mouthful of packing ring (23) of check is equipped with check baffle plate (24), check baffle plate (24) is rounded, circle retaining tongue (27) for living in the middle of the check baffle plate (24), circular retaining tongue (27) has an end points and check baffle plate (24) to be structure as a whole, check baffle plate (24) top is equipped with the circular middle check head pressure pad circle (26) that through hole is arranged, the upper end of check head pressure pad circle (26) contacts with check head (28) lower end mouth, be plugged with negative pressure catheter (29) in the upper end oblique cutting mouth of check head (28), negative pressure catheter (29), (30) be funnel shaped, negative pressure catheter (29), (30) upper end-hole is the oblique cutting mouth, negative pressure catheter (29), (30) lower end is the oblique cutting pipe, negative pressure catheter (29) lower end oblique cutting pipe outer wall contacts with check head (28) upper end oblique cutting mouth inwall, be plugged with in the oblique cutting mouth of negative pressure catheter (30) upper end and attract bend pipe (1), attract bend pipe (1) to be a word shape, attracting the underpart, left side of bend pipe (1) is the oblique cutting pipe, attracting the right side of bend pipe (1) is expanding duct (13), attract lower end, bend pipe (1) left side oblique cutting pipe outer wall to contact with the inwall of negative pressure catheter (30) upper end oblique cutting mouth, at the middle part cover of going up that attracts bend pipe (1) block seat (2) is installed, block seat (2) is circular, rectangular block seat plate (32) is arranged at the circular bottom of block seat (2), has outlet valve in the right upper portion that attracts bend pipe (1), and delivery valve seat (3) is structure as a whole with attracting bend pipe (1), delivery valve seat (3) is gone up the outside outside thread, have vertical through-via to connect with attracting bend pipe (1) in the middle of the delivery valve seat (3), tip portion is equipped with exhaust pressure ball (5) on delivery valve seat (3) vertical through-via, and the top of exhaust pressure ball (5) is equipped with exhaust pressure cap (4), exhaust pressure cap (4) is gone up the perforation exhaust port that there is cross at the middle part, top, exhaust pressure cap (4) lower end mouth inwall has internal thread, and the internal thread of exhaust pressure cap (4) inwall is connected with outside thread on the delivery valve seat (3), support is installed by coiling (12) at expanding duct (13) the middle part cover that attracts bend pipe (1) right side, support is circular by dish (12), support is the circular plate (31) of leaning on by dish (12) circular left end, at the lower end mouth place of expanding duct (13) outside thread is arranged, and is equipped with to take out in expanding duct (13) and draws bend pipe (11), take out the upper end of drawing bend pipe (11) outside thread is arranged, circular plug sleeve lower pressing cap (10) is installed taking out to draw on bend pipe (11) outside thread, there is internal thread the inboard of plug sleeve lower pressing cap (10), and plug sleeve lower pressing cap (10) internal thread draws bend pipe (11) outside thread and is connected with taking out, plug sleeve lower pressing cap (10) top cover is equipped with circular plug sleeve pad circle (9), plug sleeve pad circle (9) top cover is installed oblong plug sleeve circle (8), and plug sleeve circle (8) outer side surface is wiped contact mutually with expanding duct (13) madial wall, and plug sleeve circle (8) top cover is installed circular plug sleeve floor clip (7), the protruding tongue of retaining is arranged in the left side of plug sleeve floor clip (7), draw upper end portion, bend pipe (11) left side and have the protruding tongue groove of retaining with corresponding the taking out of the protruding tongue of plug sleeve floor clip (7) retaining, the top of plug sleeve floor clip (7) is equipped with circular plug sleeve upper pressing cap (6), and there is internal thread the inboard of plug sleeve upper pressing cap (6), the internal thread of plug sleeve upper pressing cap (6) with take out the outside thread that draws bend pipe (11) and be connected, circle step-like sealing cap lock (14) is installed at expanding duct (13) lower end mouth place, and the upper end inwall of sealing cap lock (14) has internal thread, and the lower end outer wall of sealing cap lock (14) has outside thread, the upper end internal thread of sealing cap lock (14) is connected with the outside thread at expanding duct (13) lower end mouth place, in the upper end-hole of sealing cap lock (14) and take out to draw between bend pipe (11) outer wall circular seal pressure pad circle (18) is installed, sealed pressure pad circle (18) top is equipped with sealed circular ring (17), and sealed circular ring (17) top is equipped with circular angle seal washer (16), angle seal washer (16) top is equipped with circular seal packing ring (15), the outer side surface of seal washer (15) has the convex-concave platform along the limit, and the convex-concave platform of seal washer (15) contacts with internal thread in expanding duct (13) lower end mouth and sealing cap lock (14) upper end-hole respectively along the limit, and sealing cap lock (14) lower end is equipped with and tightens cap bag (21), the upper end inwall that tightens cap bag (21) has internal thread, the inboard, lower end that tightens cap bag (21) has ring to shrink the angle face, tightens cap bag (21) upper end internal thread and is connected with the lower end outside thread of sealing cap lock (14), inboardly in the lower end of sealing cap lock (14) is equipped with between the inboard ring contraction in cap bag (21) the lower end angle face to being the inclined-plane under the annulus with taking out the outer wall that draws bend pipe (11) and tighten, and has an opening, what be structure as a whole tightens cover (20), draw bend pipe (11) lower end mouth place internal thread is arranged taking out, take out and draw bend pipe (11) lower end internal thread and be connected with outside thread on the water nozzle (19).

Claims

1, a kind of liquid attracting device, it is by filtering holder net (22), the flat mouthful packing ring (23) of check, check head pressure pad circle (26), negative pressure catheter (29), (30), block seat (2), block seat plate (32), support is by dish (12), by plate (31), plug sleeve pad circle (9), plug sleeve circle (8), sealed circular ring (17), and water nozzle (19) is formed, it is characterized in that: check head (28) flare shape, check head (28) lower end mouth is big, on the outer wall of check head (28) lower end mouth, has outside thread, check head (28) upper end has the oblique cutting mouth, check head rest lid (25) cylindrical shape, check head rest lid (25) bottom has the perforation circular hole, check head rest lid (25) cylinder inner wall has internal thread, outside thread on check head (28) the lower end mouth outer wall is connected with the internal thread that the check head rest is covered on (25) cylinder inner wall, has the holder of filtration net (22) in the check head rest lid (25), the flat mouthful packing ring (23) of check, check baffle plate (24), check baffle plate (24) is rounded, has circle retaining tongue (27) alive in the middle of the check baffle plate (24), check baffle plate (24) top has check head pressure pad circle (26), peg graft in the upper end oblique cutting mouth of check head (28) and have negative pressure catheter (29), (30), negative pressure catheter (29) lower end oblique cutting pipe outer wall contacts with check head (28) upper end oblique cutting mouth inwall, peg graft in the oblique cutting mouth of negative pressure catheter (30) upper end and have attraction bend pipe (1), attract bend pipe (1) to be a word shape, attract the underpart, left side of bend pipe (1) to have the oblique cutting pipe, attract the right side of bend pipe (1) to have expanding duct (13), attract lower end, bend pipe (1) left side oblique cutting pipe outer wall to contact with the inwall of negative pressure catheter (30) upper end oblique cutting mouth, has block seat (2) at the middle part of going up that attracts bend pipe (1), has outlet valve in the right upper portion that attracts bend pipe (1), delivery valve seat (3) is gone up the outside and is had outside thread, having vertical through-via in the middle of the delivery valve seat (3) connects with attracting bend pipe (1), tip portion has exhaust pressure ball (5) on delivery valve seat (3) vertical through-via, exhaust pressure cap (4), exhaust pressure cap (4) upper top has exhaust port, exhaust pressure cap (4) lower end mouth inwall has internal thread, the internal thread of exhaust pressure cap (4) inwall is connected with outside thread on the delivery valve seat (3), has support by dish (12) at expanding duct (13) middle part, the lower end mouth place of expanding duct (13) has outside thread, in expanding duct (13), have to take out and draw bend pipe (11), take out the upper end of drawing bend pipe (11) and have outside thread, has plug sleeve lower pressing cap (10) taking out to draw on bend pipe (11) outside thread, the inboard of plug sleeve lower pressing cap (10) has internal thread, plug sleeve lower pressing cap (10) internal thread draws bend pipe (11) outside thread and is connected with taking out, plug sleeve lower pressing cap (10) top has plug sleeve pad circle (9), plug sleeve pad circle (9) top has plug sleeve circle (8), plug sleeve circle (8) outer side surface is wiped contact mutually with expanding duct (13) madial wall, plug sleeve circle (8) top has plug sleeve floor clip (7), has the protruding tongue of retaining in the plug sleeve floor clip (7), draws bend pipe (11) upper end portion and has the protruding tongue groove of retaining with corresponding the taking out of the protruding tongue of plug sleeve floor clip (7) retaining, the top of plug sleeve floor clip (7) has plug sleeve upper pressing cap (6), the inboard of plug sleeve upper pressing cap (6) has internal thread, the internal thread of plug sleeve upper pressing cap (6) with take out the outside thread that draws bend pipe (11) and be connected, have circle step-like sealing cap lock (14) at expanding duct (13) lower end mouth place, the upper end inwall of sealing cap lock (14) has internal thread, the lower end outer wall of sealing cap lock (14) has outside thread, and the upper end internal thread of sealing cap lock (14) is connected with the outside thread at expanding duct (13) lower end mouth place, in the upper end-hole of sealing cap lock (14) and take out to draw between bend pipe (11) outer wall and have sealed pressure pad circle (18), sealed circular ring (17), angle seal washer (16), seal washer (15), the outer side surface of seal washer (15) has the convex-concave platform along the limit, the convex-concave platform of seal washer (15) contacts with internal thread in expanding duct (13) lower end mouth and sealing cap lock (14) upper end-hole respectively along the limit, sealing cap lock (14) lower end has the cap bag of tightening (21), and the upper end inwall that tightens cap bag (21) has internal thread, and the inboard, lower end that tightens cap bag (21) has ring and shrinks the angle face, tightening cap bag (21) upper end internal thread is connected with the lower end outside thread of sealing cap lock (14), inboardly in the lower end of sealing cap lock (14) shrink to have between the angle face and go up to being the inclined-plane under the annulus with taking out the outer wall that draws bend pipe (11) and tighten the inboard ring in cap bag (21) lower end, and has an opening, what be structure as a whole tightens cover (20), draws bend pipe (11) lower end mouth place and has internal thread taking out, and takes out to draw bend pipe (11) lower end internal thread and be connected with outside thread on the water nozzle (19).