CN210564927U

CN210564927U - Automatic metering pump

Info

Publication number: CN210564927U
Application number: CN201921664516.0U
Authority: CN
Inventors: 申在春
Original assignee: TAICANG SAMSAN ENVIRONMENTAL PROTECTION MACHINERYCO Ltd
Current assignee: TAICANG SAMSAN ENVIRONMENTAL PROTECTION MACHINERYCO Ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-05-19
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses an automatic metering pump, including measuring pump, motor, base, branch, internal thread pipe, spacing dish, bearing, spacing box, balancing weight, rose box, upper cover, first flange, lower cover, second flange, baffle, filter screen section of thick bamboo and rubber circle. The utility model can effectively support the metering pump and adjust the height of the metering pump by arranging the base, the supporting rod, the internal thread pipe, the limiting disc, the bearing, the limiting box and the balancing weight at the bottom of the metering pump, and the supporting rod can be detached from the base by rotating the supporting rod, thereby facilitating the use of a user; set up the rose box through the end of intaking at the measuring pump and can effectually filter, prevent that aquatic impurity is too much and lead to the condition that the measuring pump blockked up, the device simple structure, convenient to use is fit for using widely.

Description

Automatic metering pump

Technical Field

The utility model relates to a measuring pump specifically is an automatic measuring pump, belongs to measuring pump technical field.

Background

The metering pump is a special volumetric pump for conveying liquid, and is characterized by being capable of keeping constant flow independent of discharge pressure.

Most metering pumps need to be installed on a special base when in use, but when the metering pumps are moved out to be used outdoors and need to be lifted for use, no special supporting device is used at present for achieving the purpose; and the water inlet of most measuring pumps is not provided with a filtering device, when the water flow contains more impurities, the water inlet pipe is easily blocked, and the use of the measuring pump is influenced. Therefore, an automatic metering pump is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic measuring pump just in order to solve above-mentioned problem.

The utility model realizes the above purpose by the following technical proposal, an automatic metering pump comprises a supporting mechanism and a filtering mechanism;

the supporting mechanism comprises a metering pump, a motor, a base, a supporting rod and an internal thread pipe, the motor is installed at the top of the metering pump, the base is fixedly connected to the bottom of the metering pump, the supporting rod is connected to the bottom of the base in a threaded manner, the bottom of the supporting rod is sleeved inside the internal thread pipe in a threaded manner, the bottom end of the internal thread pipe movably penetrates through the top of the limiting box and is arranged inside the limiting box, a limiting disc is fixedly connected to one end of the internal thread pipe arranged inside the limiting box, a bearing is sleeved on the outer wall of the limiting disc, the outer ring of the bearing is sleeved on the inner wall of the limiting box, and the limiting box is;

the utility model discloses a filter mechanism, including metering pump, filter mechanism, measuring pump, lower cover, filter mechanism and baffle, filter mechanism includes the rose box, the rose box is installed to the end intercommunication of intaking of metering pump, the rose box includes upper cover, first flange, lower cover, second flange and baffle, the top rigid coupling of upper cover has first flange, the bottom threaded connection lower cover of upper cover, the bottom rigid coupling second flange of lower cover, the inner wall rigid coupling of lower cover has the baffle, the top rigid coupling of baffle has a filter screen section of thick bamboo.

Preferably, the top end of the filter screen cylinder is fixedly connected with a rubber ring, and the top end of the rubber ring is lapped on the inner wall of the upper cover.

Preferably, the internal thread pipe, the limiting disc and the central axis of the balancing weight in the vertical direction are located on the same straight line.

Preferably, the central axes of the upper cover, the lower cover and the filter screen cylinder in the vertical direction are located on the same straight line.

Preferably, the upper cover is formed by mutually connecting a cylinder body and a hollow circular truncated cone body, the circular truncated cone body is positioned above the cylinder body, and the top of the circular truncated cone body is communicated with and provided with the pipe body.

Preferably, the lower cover is formed by combining a cylinder body and an inverted hollow circular truncated cone body, the cylinder body is arranged above the circular truncated cone body, and the bottom of the circular truncated cone body is communicated with and provided with a pipe body.

The utility model has the advantages that:

1. the utility model can effectively support the metering pump and adjust the height of the metering pump by arranging the base, the supporting rod, the internal thread pipe, the limiting disc, the bearing, the limiting box and the balancing weight at the bottom of the metering pump, and the supporting rod can be detached from the base by rotating the supporting rod, thereby facilitating the use of a user;

2. set up the rose box through the end of intaking at the measuring pump and can effectually filter, prevent that aquatic impurity is too much and lead to the condition that the measuring pump blockked up, the device simple structure, convenient to use is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is the schematic diagram of the internal structure of the filtering box of the present invention.

In the figure: 1. measuring pump, 2, motor, 3, base, 4, branch, 5, internal thread pipe, 6, spacing dish, 7, bearing, 8, spacing box, 9, balancing weight, 10, rose box, 1001, upper cover, 1002, first flange, 1003, lower cover, 1004, second flange, 1005, baffle, 1006, filter screen section of thick bamboo, 1007, rubber circle.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those 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.

Referring to fig. 1-3, an automatic metering pump includes a supporting mechanism and a filtering mechanism;

the supporting mechanism comprises a metering pump 1, a motor 2, a base 3, a supporting rod 4 and an internal thread pipe 5, the motor 2 is installed at the top of the metering pump 1, the base 3 is fixedly connected to the bottom of the metering pump 1, the supporting rod 4 is connected to the bottom of the base 3 in a threaded manner, the bottom of the supporting rod 4 is sleeved in the internal thread pipe 5 in a threaded manner, so that the position can be adjusted conveniently, the bottom end of the internal thread pipe 5 movably penetrates through the top of a limiting box 8 and is arranged in the limiting box 8, a limiting disc 6 is fixedly connected to one end of the internal thread pipe 5 arranged in the limiting box 8, a bearing 7 is sleeved on the outer wall of the limiting disc 6, the outer ring of the bearing 7 is sleeved on the inner wall of the limiting box 8, the limiting box 8 is fixedly connected to the;

the filtering mechanism includes rose box 10, rose box 10 is installed to the end intercommunication of intaking of measuring pump 1, is convenient for filter, rose box 10 includes upper cover 1001, first flange 1002, lower cover 1003, second flange 1004 and baffle 1005, the top rigid coupling of upper cover 1001 has first flange 1002, the installation of being convenient for, the bottom threaded connection lower cover 1003 of upper cover 1001, convenient to detach is clean, the bottom rigid coupling second flange 1004 of lower cover 1003 is convenient for install, the inner wall rigid coupling of lower cover 1003 has baffle 1005, the top rigid coupling of baffle 1005 has filter screen section of thick bamboo 1006, is convenient for filter.

A rubber ring 1007 is fixedly connected to the top end of the filter screen cylinder 1006, and the top end of the rubber ring 1007 is lapped on the inner wall of the upper cover 1001, so that water flow is prevented from flowing out of a gap between the upper cover 1001 and the filter screen cylinder 1006; the central axes of the internal thread pipe 5, the limiting disc 6 and the balancing weight 9 in the vertical direction are positioned on the same straight line, so that the central balance is maintained conveniently; the central axes of the upper cover 1001, the lower cover 1003 and the filter screen cylinder 1006 in the vertical direction are positioned on the same straight line, so that the filtering is facilitated; the upper cover 1001 is formed by connecting a cylinder body and a hollow circular truncated cone body, the circular truncated cone body is positioned above the cylinder body, and the top of the circular truncated cone body is communicated with and provided with a pipe body, so that the space is conveniently and reasonably utilized; the lower cover 1003 is formed by combining a cylinder body and an inverted hollow round table body, the cylinder body is arranged above the round table body, and the bottom of the round table body is communicated with and provided with a pipe body, so that the space is conveniently and reasonably utilized.

The utility model discloses when using, the electrical components that appear in this application all external intercommunication power and control switch when using, when using this automatic metering pump outdoors, if the position topography that this automatic metering pump was placed is comparatively complicated, and the requirement is comparatively special, can adjust the height of measuring pump 1 through rotating branch 4, and can adjust the angle of measuring pump 1 through rotating internal thread pipe 5, thereby the person of facilitating the use uses, insert behind the water installations, rivers get into the inside of rose box 10, behind filter screen 1006, impurity is filtered by filter screen 1006, and impurity drops on baffle 1005, use after a period, pull down lid 1003 down, with the impurity clean up on the baffle 1005 can.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. An automatic metering pump, characterized in that: comprises a supporting mechanism and a filtering mechanism;

the supporting mechanism comprises a metering pump (1), a motor (2), a base (3), a support rod (4) and an internal threaded pipe (5), the top of the metering pump (1) is provided with a motor (2), the bottom of the metering pump (1) is fixedly connected with a base (3), the bottom of the base (3) is connected with a supporting rod (4) through a thread, the bottom of the supporting rod (4) is sleeved inside the internal thread pipe (5) through a thread, the bottom end of the internal thread tube (5) movably penetrates through the top of the limiting box (8) and is arranged in the limiting box (8), a limiting disc (6) is fixedly connected at one end of the internal thread pipe (5) arranged in the limiting box (8), the outer wall of the limiting disc (6) is sleeved with a bearing (7), the outer ring of the bearing (7) is sleeved on the inner wall of a limiting box (8), and the limiting box (8) is fixedly connected to the top of a balancing weight (9);

the filter mechanism comprises a filter box (10), the filter box (10) is installed to the end intercommunication of intaking of measuring pump (1), filter box (10) includes upper cover (1001), first flange (1002), lower cover (1003), second flange (1004) and baffle (1005), the top rigid coupling of upper cover (1001) has first flange (1002), bottom threaded connection lower cover (1003) of upper cover (1001), the bottom rigid coupling second flange (1004) of lower cover (1003), the inner wall rigid coupling of lower cover (1003) has baffle (1005), the top rigid coupling of baffle (1005) has a filter screen section of thick bamboo (1006).

2. An automatic metering pump according to claim 1, characterized in that: the top end of the filter screen cylinder (1006) is fixedly connected with a rubber ring (1007), and the top end of the rubber ring (1007) is lapped on the inner wall of the upper cover (1001).

3. An automatic metering pump according to claim 1, characterized in that: the internal thread pipe (5), spacing dish (6) with balancing weight (9) axis in vertical direction is located same straight line.

4. An automatic metering pump according to claim 1, characterized in that: the central axes of the upper cover (1001), the lower cover (1003) and the filter screen cylinder (1006) in the vertical direction are positioned on the same straight line.

5. An automatic metering pump according to claim 1, characterized in that: the upper cover (1001) is formed by mutually connecting a cylinder body and a hollow circular truncated cone body, the circular truncated cone body is positioned above the cylinder body, and the top of the circular truncated cone body is communicated with and provided with a pipe body.

6. An automatic metering pump according to claim 1, characterized in that: the lower cover (1003) is formed by combining a cylinder body and an inverted hollow round table body, the cylinder body is arranged above the round table body, and the bottom of the round table body is communicated with and provided with a pipe body.