CN213540701U - Energy-saving low-consumption corrosion-resistant pump - Google Patents

Abstract

The utility model discloses an energy-conserving low-consumption corrosion-resistant pump, including being responsible for the body, the one end of being responsible for the body is equipped with external takeover, the equal fixedly connected with connecting pipe in both ends of external takeover has wherein seted up a plurality of thread groove on the connecting pipe of one end, the one end of being responsible for the body just is located the inner wall of being responsible for the body has seted up first inside groove, connecting pipe fixed joint in external takeover in inside first inside groove, be responsible for and seted up a plurality of unthreaded hole on the body, the inside swing joint of unthreaded hole has first fixing bolt, first fixing bolt runs through the unthreaded hole and with thread groove threaded connection. This kind of energy-conserving low-consumption corrosion-resistant pump through the effect of the mutual joint of connecting pipe and first inside groove, realizes first step fixed to outer pipe, later uses first fixing bolt to take over further fixed to outer, and then ensures outer pipe and is responsible for the stability between the body, avoids appearing the condition that the body drops.

Description

Energy-saving low-consumption corrosion-resistant pump

Technical Field

The utility model relates to a water pump field especially relates to an energy-conserving low-consumption corrosion-resistant pump.

Background

A pump is a machine that delivers or pressurizes a fluid. It transfers the mechanical energy of the prime mover or other external energy to the liquid, causing the liquid energy to increase. The pump is mainly used for conveying liquid such as water, oil, acid-base liquid, emulsion, suspension emulsion and liquid metal, and can also be used for conveying liquid, gas mixture and liquid containing suspended solid. Pumps can be generally classified by their operating principle into three types, positive displacement pumps, dynamic pumps and other types of pumps. In addition to classification by theory of operation, classification and naming may be by other methods. For example, the driving method may be classified into an electric pump, a turbine pump, and the like; can be divided into a single-stage pump and a multi-stage pump according to the structure; can be divided into a boiler feed pump, a metering pump and the like according to the application; the liquid can be divided into a water pump, an oil pump, a slurry pump and the like according to the property of the transported liquid. According to the structure with or without shaft, the linear pump and the traditional pump can be divided. The water pump can only convey material flow taking fluid as a medium, and can not convey solids.

The existing energy-saving low-consumption corrosion-resistant pump is fixedly installed in a clamping mode when being externally connected with a flow guide pipe, and the mode can cause serious abrasion after a long service life, so that the fixing effect is more and more poor, and the falling-off condition is more likely to occur.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an energy-conserving low-consumption corrosion-resistant pump can produce the fixed more firm technological effect to the pipeline.

In order to solve the technical problem, the utility model provides a following technical scheme: including being responsible for the body, the one end of being responsible for the body is equipped with the outer pipe of taking over, the equal fixedly connected with connecting pipe in both ends of taking over is taken over outward, wherein has seted up a plurality of thread groove on the connecting pipe of one end, the one end of being responsible for the body just is located the inner wall of being responsible for the body has seted up first inside groove, take over connecting pipe fixed joint in outward inside first inside groove, be responsible for and seted up a plurality of unthreaded hole on the body, the inside swing joint of unthreaded hole has first fixing bolt, first fixing bolt runs through the unthreaded hole and with thread groove threaded connection.

As the utility model discloses a preferred technical scheme, the external pipe other end fixedly connected with protruding circle on the connecting pipe, and hold this the outside fixed joint of connecting pipe have outer fastener, contain the arc in the outer fastener, the inside second inside groove of having seted up of arc.

As an optimized technical scheme of the utility model, protruding circle with the big or small looks adaptation of second inside groove, protruding circle fixed joint in inside the second inside groove.

As a preferred technical scheme of the utility model, the equal fixedly connected with connecting plate in both ends of arc, the through-hole has been seted up on the connecting plate, the inside swing joint of through-hole has second fixing bolt.

As a preferred technical scheme of the utility model, outer fastener totally two, two the equal joint of outer fastener in on the connecting pipe, two outer fastener is connected through second fixing bolt.

As an optimized technical scheme of the utility model, the round recess has been seted up to the protruding circle surface.

As an optimized technical scheme of the utility model, the external pipe can be with being responsible for the body and tear open.

As a preferred technical scheme of the utility model, be responsible for the other end fixedly connected with fixed plate of the body, the opposite side fixedly connected with gasket of fixed plate.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the first-step fixing of the external pipe is realized through the mutual clamping effect of the connecting pipe and the first inner groove, and then the external pipe is further fixed by using a first fixing bolt, so that the stability between the external pipe and the main pipe body is ensured, and the falling-off of the pipe body is avoided;

2. when fixed hose, cup joint the hose on the connecting pipe, later with outer fastener joint in the hose outside, the second inside groove in the arc simultaneously can the joint on the bulge loop, through the squeezing action of both, firmly fixes the condition in order to ensure that the hose can not appear droing.

Drawings

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

fig. 2 is a schematic side view of the isometric structure of fig. 1 according to the present invention;

FIG. 3 is a schematic view of the explosive structure of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of a portion of the structure of FIG. 3 according to the present invention;

fig. 5 is a schematic view of the external pipe explosion structure of the present invention.

Wherein: 1. a primary tube; 2. a fixing plate; 3. a gasket; 4. an external connection pipe; 5. a light hole; 6. a first inner tank; 7. a first fixing bolt; 8. a connecting pipe; 9. a thread groove; 10. a convex ring; 11. an outer clip member; 12. an arc-shaped plate; 13. a second inner tank; 14. a connecting plate; 15. a through hole; 16. and a second fixing bolt.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-5, the utility model provides an energy-saving and low-consumption corrosion-resistant pump, which comprises a main pipe body 1, wherein one end of the main pipe body 1 is provided with an external pipe 4, both ends of the external pipe 4 are fixedly connected with connecting pipes 8, wherein the connecting pipe 8 at one end is provided with a plurality of thread grooves 9, the inner wall of the main pipe body 1 at one end of the main pipe body 1 and positioned at the main pipe body 1 is provided with a first inner groove 6, the connecting pipes 8 in the external pipe 4 are fixedly clamped inside the first inner groove 6, the main pipe body 1 is provided with a plurality of unthreaded holes 5, the inside of the unthreaded holes 5 is movably connected with a first fixing bolt 7, and the first fixing bolt 7 penetrates through the unthreaded holes 5 and is in;

this kind of setting through the effect of the mutual joint of connecting pipe 8 and first inside groove 6, realizes first step fixed to outer pipe 4, later uses first fixing bolt 7 to further fix outer pipe 4, and then ensures outer pipe 4 and is responsible for the stability between the body 1, avoids appearing the condition that the body drops.

In another embodiment, as shown in fig. 1-5, the embodiment discloses that a convex ring 10 is fixedly connected to a connecting pipe 8 at the other end of an external connecting pipe 4, an external clamping piece 11 is fixedly clamped outside the connecting pipe 8 at the other end, an arc-shaped plate 12 is included in the external clamping piece 11, a second inner groove 13 is formed in the arc-shaped plate 12, the convex ring 10 is matched with the second inner groove 13 in size, the convex ring 10 is fixedly clamped in the second inner groove 13, connecting plates 14 are fixedly connected to both ends of the arc-shaped plate 12, through holes 15 are formed in the connecting plates 14, and second fixing bolts 16 are movably connected to the insides of the through holes 15;

this kind of setting is mainly fixed the hose, cup joints the hose on connecting pipe 8, later with 11 joints of outer fastener in the hose outside, second inside groove 13 in the arc 12 can the joint on protruding circle 10 simultaneously, through squeezing action between them, firmly fixes the condition in order to ensure that the hose can not appear droing to the hose.

In another embodiment, as shown in fig. 1-5, the embodiment discloses that there are two outer clamping pieces 11, two outer clamping pieces 11 are clamped on the connecting pipe 8, and the two outer clamping pieces 11 are connected by a second fixing bolt 16;

through the fixing effect of the second fixing bolt 16, the two outer clamping pieces 11 can be firmly fixed, and then the hose can be fixed.

In another embodiment, as shown in fig. 3, 4 and 5, the present embodiment discloses that a circle of groove is formed on the outer surface of the convex ring 10;

the grooves can increase the friction between the hose and the convex ring 10, so as to improve the fixing effect on the hose.

In another embodiment, as shown in fig. 3, the present embodiment discloses that the extension tube 4 is detachable from the main tube body 1.

In another embodiment, as shown in fig. 1-5, this embodiment discloses that the other end of the main pipe body 1 is fixedly connected with a fixing plate 2, and the other side of the fixing plate 2 is fixedly connected with a gasket 3.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. An energy-saving low-consumption corrosion-resistant pump comprises a main pipe body (1), and is characterized in that: the one end of being responsible for body (1) is equipped with outer takeover (4), the equal fixedly connected with connecting pipe (8) in both ends of outer takeover (4), wherein seted up a plurality of thread groove (9) on connecting pipe (8) of one end, the one end of being responsible for body (1) just is located first inside groove (6) have been seted up to the inner wall of being responsible for body (1), connecting pipe (8) fixed joint in outer takeover (4) in inside first inside groove (6), be responsible for and seted up a plurality of unthreaded hole (5) on body (1), unthreaded hole (5) inside swing joint has first fixing bolt (7), first fixing bolt (7) run through unthreaded hole (5) and with thread groove (9) threaded connection.

2. An energy efficient, low consumption corrosion resistant pump according to claim 1, wherein: the connecting pipe (8) at the other end of the outer connecting pipe (4) is fixedly connected with a convex ring (10), the connecting pipe (8) at the other end is fixedly clamped with an outer clamping piece (11), the outer clamping piece (11) comprises an arc-shaped plate (12), and a second inner groove (13) is formed in the arc-shaped plate (12).

3. An energy efficient, low consumption corrosion resistant pump according to claim 2, wherein: the convex ring (10) is matched with the second inner groove (13) in size, and the convex ring (10) is fixedly clamped inside the second inner groove (13).

4. An energy efficient, low consumption corrosion resistant pump according to claim 2, wherein: the two ends of the arc-shaped plate (12) are fixedly connected with connecting plates (14), through holes (15) are formed in the connecting plates (14), and second fixing bolts (16) are movably connected inside the through holes (15).

5. An energy efficient, low consumption corrosion resistant pump according to claim 2, wherein: the number of the outer clamping pieces (11) is two, the two outer clamping pieces (11) are clamped on the connecting pipe (8), and the two outer clamping pieces (11) are connected through a second fixing bolt (16).

6. An energy efficient, low consumption corrosion resistant pump according to claim 2, wherein: the outer surface of the convex ring (10) is provided with a circle of groove.

7. An energy efficient, low consumption corrosion resistant pump according to claim 1, wherein: the external pipe (4) can be detached from the main pipe body (1).

8. An energy efficient, low consumption corrosion resistant pump according to claim 1, wherein: the other end of the main pipe body (1) is fixedly connected with a fixing plate (2), and the other side of the fixing plate (2) is fixedly connected with a gasket (3).

Images