CN209800374U

CN209800374U - Pneumatic water pump

Info

Publication number: CN209800374U
Application number: CN201920496725.2U
Authority: CN
Inventors: 陈进贵
Original assignee: Friends Of Nanan Co Ltd
Current assignee: Hubei Jinkai Machinery Manufacturing Co ltd
Priority date: 2019-04-13
Filing date: 2019-04-13
Publication date: 2019-12-17
Anticipated expiration: 2029-04-13

Abstract

The utility model discloses a pneumatic water pump, comprising a base plate, the top rigid coupling of bottom plate has the pump body, the right side rigid coupling of the pump body has the delivery port, the left side top rigid coupling of the pump body has the air inlet, the top of air inlet is equipped with the blast pipe, the gas vent pastes with the air inlet mutually, the left side rigid coupling of air inlet has first riser, a vertical section of thick bamboo is installed on the top of first riser, a vertical section of thick bamboo links to each other with first riser activity through first even axle. This pneumatic water pump, pull a vertical section of thick bamboo and use first even axle as the rotation point and can rotate, be vertical state, the montant drives the inside that straight-bar and fixture block card advance the bayonet socket, insert the second and link the axle, realize that the connecting rod is connected with even board, compression spring's elasticity promotes the sliding barrel and slides downwards at the branch outer wall, the sliding barrel drives the motion of second riser block, even board drives the straight-bar downstream, drive the inside that the bayonet socket was blocked firmly to the fixture block, the input environment seals leak protection gas effect more when having reached the messenger air admission pump body.

Description

Pneumatic water pump

Technical Field

The utility model relates to a water pump uses technical field, specifically is a pneumatic water pump.

Background

The pneumatic water pump is a liquid conveying equipment using pressure gas as power, and is a new type of pump. Compared with the common water pump driven by a motor, the water pump has some unique advantages. The pneumatic water pump can convey water and is also suitable for conveying corrosive liquid, liquid with particles, and liquid with high viscosity, volatility, flammability and high toxicity. The pneumatic water pump can be used in flammable and explosive environments. The pneumatic water pump can not generate sparks in the working process, no heat is generated in the operation process, and the equipment can not be overheated. The pneumatic water pump does not stir the fluid and the fluid is not overheated. In the adverse circumstances on the building site, many suspended particles in the wastewater are easy to block, and the pneumatic water pump can pass through the particles. The pneumatic water pump has the advantages that the pneumatic water pump can not be damaged due to overheating of a motor caused by blockage and winding, can convey small water amount and is convenient to adjust, for example, the problem of uniform water inlet in a small centralized sewage treatment device, the common water pump cannot meet the requirement, and an air lifting device is generally adopted in the small centralized sewage treatment device for water conveying. The water delivery efficiency of the air lifting device is lower, and the water delivery efficiency of the pneumatic water pump is higher than that of the air lifting device. The pneumatic water pump lifts the height of water and depends on the pressure of gas, as long as provide sufficient high gas pressure, the height of lifting water can reach enough height, and pneumatic water pump does not have moving parts, does not wear and tear, and life is longer, and when gaseous when the input, the leakproofness is not enough, can make the air leak, for example application number 201020694130.7's patent, including inlet tube, U-shaped pipe, water storage tank, drain pipe and check valve, can't reach the effect that the input environment more seals leak protection gas when making the air get into the pump body.

Disclosure of Invention

An object of the utility model is to provide a pneumatic water pump to solve the problem that proposes among the above-mentioned background art.

in order to achieve the above object, the utility model provides a following technical scheme: a pneumatic water pump comprises a bottom plate, wherein a pump body is fixedly connected to the top end of the bottom plate, a water outlet is fixedly connected to the right side of the pump body, an air inlet is fixedly connected to the top end of the left side of the pump body, an exhaust pipe is arranged above the air inlet, an exhaust port is fixedly connected to the bottom end of the exhaust pipe, the exhaust port is attached to the air inlet, a first vertical block is fixedly connected to the left side of the air inlet, a vertical cylinder is mounted at the top end of the first vertical block and movably connected with the first vertical block through a first connecting shaft, a vertical rod is inserted into the vertical cylinder, a support rod is in clearance fit with the vertical cylinder, a straight rod is fixedly connected to the top end of the vertical rod, a connecting plate is fixedly connected to the top end of the connecting plate, a connecting rod is mounted to the top end of the connecting plate and movably connected with the connecting plate through a second connecting shaft, a clamping block, open in the left side of straight piece has the bayonet socket, the fixture block links to each other with the bayonet socket joint, the top rigid coupling of straight piece has branch, the equal rigid coupling in the bottom left and right sides of branch has the dog, the bottom rigid coupling of dog has compression spring, compression spring cup joints the outer wall at the montant, the bottom outer wall of montant has cup jointed the slide cartridge, slide cartridge and montant clearance fit, the left side rigid coupling of slide cartridge has the second riser, the second riser passes through the third and links to each other with the connecting rod activity.

Preferably, the right side of delivery port is equipped with the protecting cover, the top rigid coupling of delivery port has perpendicular box, the inside top rigid coupling of erecting the box has even piece, open the bottom of even piece has the draw-in groove, the top rigid coupling of protecting cover has the riser, the horizontal pole is installed in the left side of riser, the horizontal pole links to each other with even board activity through the round pin axle, torque spring has been cup jointed to the outer wall of round pin axle, the left side top rigid coupling of horizontal pole has the dop, the dop links to each other with the draw-in groove joint.

Preferably, the bottom left and right sides of bottom plate all is the rigid coupling has the plastic pad.

Preferably, the bottom end of the clamping block is fixedly connected with a rubber block.

Preferably, the front surface of the sliding cylinder is fixedly connected with a thread strip.

Compared with the prior art, the beneficial effects of the utility model are that: this pneumatic water pump, pull a vertical section of thick bamboo and use first even axle as the rotation point and can rotate, be vertical state, the montant drives the inside that straight-bar and fixture block card advance the bayonet socket, insert the second and link the axle, realize the connecting rod and link the board and be connected, compression spring's elasticity promotes the slide cartridge and slides downwards at the branch outer wall, the slide cartridge drives the motion of second riser block, the connecting rod links the axle through the second and promotes even board downstream, link the board and drive the straight-bar downstream, drive the inside that the fixture block card advances the bayonet socket firmly, the input environment seals leak protection gas effect more when having reached the messenger's air admission pump body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection of the air inlet and the air outlet of FIG. 1;

FIG. 3 is a schematic view of the protective cover and the water outlet of FIG. 1.

In the figure: 1. the device comprises a bottom plate, 2, a pump body, 3, an air inlet, 4, an exhaust pipe, 5, an exhaust port, 6, a water outlet, 7, a protective cover, 8, a first vertical block, 9, a first connecting shaft, 10, a vertical cylinder, 11, a vertical rod, 12, a second connecting shaft, 13, a connecting plate, 14, a connecting rod, 15, a third connecting shaft, 16, a second vertical block, 17, a stop block, 18, a supporting rod, 19, a compression spring, 20, a sliding cylinder, 21, a threaded strip, 22, a cross rod, 23, a vertical box, 24, a connecting block, 25, a clamping groove, 26, a clamping head, 27, a vertical plate, 28, a pin shaft, 29, a torsion spring, 30, a plastic pad, 31, a clamping opening, 32, a clamping block, 33, a rubber block, 34, a straight rod, 35 and a straight block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

referring to fig. 1-3, the present invention provides a technical solution: a pneumatic water pump comprises a bottom plate 1, a pump body 2 is carried by the bottom plate 1, the top end of the bottom plate 1 is fixedly connected with the pump body 2, the pump body 2 is a pneumatic water pump body, a water outlet 6 is fixedly connected to the right side of the pump body 2, water flows out from the water outlet 6, an air inlet 3 is fixedly connected to the top end of the left side of the pump body 1, gas enters the air inlet 3, an exhaust pipe 4 is arranged above the air inlet 3, the exhaust pipe 4 generates gas, an exhaust port 5 is fixedly connected to the bottom end of the exhaust pipe 4, the exhaust port 5 exhausts the gas and exhausts the gas into the air inlet 3, the exhaust port 5 is attached to the air inlet 3, a first vertical block 8 is fixedly connected to the left side of the air inlet 3, a vertical cylinder 10 is mounted at the top end of the first vertical block 8, the vertical cylinder 10 is carried by the first vertical block 8, the vertical cylinder 10 carries a vertical rod 11, the vertical cylinder 10 is movably connected with the first vertical block, a straight rod 34 is fixedly connected to the top end of the vertical rod 11, the straight rod 34 carries a fixture block 32, a connecting plate 13 is fixedly connected to the top end of the straight rod 34, a connecting rod 14 is mounted at the top end of the connecting plate 13, the connecting rod 14 is movably connected with the connecting plate 13 through a second connecting shaft 12, a fixture block 32 is fixedly connected to the right bottom end of the straight rod 34, the fixture block 32 is clamped into a bayonet 31 to fix the exhaust port 5, a straight block 35 is fixedly connected to the left top end of the exhaust port 5, a bayonet 31 is mounted on the straight block 35, the left side of the straight block 35 is provided with the bayonet 31, the fixture block 32 is connected with the bayonet 31 in a clamping manner, a support rod 18 is fixedly connected to the top end of the straight block 35, a part of the structure of the support rod 18 is mounted, stop blocks 17 are fixedly connected to the left side and the right side of the bottom end of the support rod 18, the compression spring 19 is stopped by the stop blocks 17, the, the bottom end of the stop block 17 is fixedly connected with a compression spring 19, the compression spring 19 is sleeved on the outer wall of the support rod 18, the outer wall of the bottom end of the support rod 18 is sleeved with a sliding barrel 20, the sliding barrel 20 is in clearance fit with the support rod 18, the left side of the sliding barrel 20 is fixedly connected with a second vertical block 16, the second vertical block 16 is movably connected with the connecting rod 14 through a third connecting shaft 15, the right side of the water outlet 6 is provided with a protective cover 7, the protective cover 7 protects a vertical box 23, the top end of the water outlet 6 is fixedly connected with a vertical box 23, the top end inside the vertical box 23 is fixedly connected with a connecting block 24, the bottom end of the connecting block 24 is provided with a clamping groove 25, the top end of the protective cover 7 is fixedly connected with a vertical plate 27, the left side of the vertical plate 27 is provided with a cross rod 22, the cross rod 22 is movably connected with the connecting plate 27 through a pin shaft 28, the outer wall of the pin 28, the left side top rigid coupling of horizontal pole 22 has dop 26, and dop 26 links to each other with draw-in groove 25 joint, and the equal rigid coupling in bottom left and right sides of bottom plate 1 has plastic pad 30, and plastic pad 30 protects bottom plate 1, and the bottom rigid coupling of fixture block 32 has block rubber 33, and block rubber 33 reduces wearing and tearing, and the front rigid coupling of slide cartridge 20 has screw thread strip 21, and screw thread strip 21 increases frictional force.

The exhaust port 5 is connected with the air inlet 3 in an abutting mode, the vertical cylinder 10 is pulled to rotate by taking the first connecting shaft 9 as a rotating point and is in a vertical state, the vertical rod 11 drives the straight rod 34 and the clamping block 32 to be clamped into the bayonet 31, the second connecting shaft 12 is inserted, the connecting rod 14 is connected with the connecting plate 13, the sliding cylinder 20 is pushed to slide downwards on the outer wall of the supporting rod 18 by the elasticity of the compression spring 19, the sliding cylinder 20 drives the second vertical block 26 to move, the second vertical block 26 drives the connecting rod 14 to move downwards through the third connecting shaft 15, the connecting rod 14 pushes the connecting plate 13 to move downwards through the second connecting shaft 12, the connecting plate 13 drives the straight rod 34 to move downwards, the clamping block 32 is driven to be clamped into the bayonet 31 stably, the vertical rod 11 can stretch out and draw back inside the vertical cylinder 10, and the second connecting shaft 12 is pulled out to separate the connecting rod 14 from.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A pneumatic water pump, includes bottom plate (1), its characterized in that: the top rigid coupling of bottom plate (1) has the pump body (2), the right side rigid coupling of the pump body (2) has delivery port (6), the left side top rigid coupling of the pump body (2) has air inlet (3), the top of air inlet (3) is equipped with blast pipe (4), the bottom rigid coupling of blast pipe (4) has gas vent (5), gas vent (5) and air inlet (3) paste mutually, the left side rigid coupling of air inlet (3) has first riser (8), a vertical section of thick bamboo (10) is installed on the top of first riser (8), a vertical section of thick bamboo (10) links to each other with first riser (8) activity through first even axle (9), the inside grafting of a vertical section of thick bamboo (10) has montant (11), montant (11) and vertical section of thick bamboo (10) clearance fit, the top rigid coupling of montant (11) has straight-bar (34), the top rigid coupling of straight-bar (34) has link plate (13), connecting rod (14) is installed on the top of even board (13), connecting rod (14) link axle (12) and even board (13) activity through the second and link to each other, the right side bottom rigid coupling of straight-bar (34) has fixture block (32), the left side top rigid coupling of gas vent (5) has straight piece (35), open the left side of straight piece (35) has bayonet socket (31), fixture block (32) links to each other with bayonet socket (31) joint, the top rigid coupling of straight piece (35) has branch (18), the equal rigid coupling in bottom left and right sides of branch (18) has dog (17), the bottom rigid coupling of dog (17) has compression spring (19), compression spring (19) cup joint the outer wall at branch (18), the bottom outer wall of branch (18) has cup jointed slide cartridge (20), slide cartridge (20) and branch (18) clearance fit, the left side rigid coupling of slide cartridge (20) has second vertical block (16), the second vertical block (16) is movably connected with the connecting rod (14) through a third connecting shaft (15).

2. A pneumatic water pump as defined in claim 1, wherein: the right side of delivery port (6) is equipped with protecting cover (7), the top rigid coupling of delivery port (6) has perpendicular box (23), the inside top rigid coupling of erecting box (23) has even piece (24), the bottom of even piece (24) is opened there is draw-in groove (25), the top rigid coupling of protecting cover (7) has riser (27), horizontal pole (22) are installed in the left side of riser (27), horizontal pole (22) link to each other with riser (27) activity through round pin axle (28), torque spring (29) have been cup jointed to the outer wall of round pin axle (28), the left side top rigid coupling of horizontal pole (22) has dop (26), dop (26) link to each other with draw-in groove (25) joint.

3. A pneumatic water pump as defined in claim 1, wherein: the left side and the right side of the bottom end of the bottom plate (1) are fixedly connected with plastic pads (30).

4. A pneumatic water pump as defined in claim 1, wherein: the bottom end of the clamping block (32) is fixedly connected with a rubber block (33).

5. A pneumatic water pump as defined in claim 1, wherein: the front surface of the sliding cylinder (20) is fixedly connected with a thread strip (21).