CN218416937U

CN218416937U - Pump station operation's total accuse switch protection machanism

Info

Publication number: CN218416937U
Application number: CN202222435084.4U
Authority: CN
Inventors: 刘万奴; 刘日城; 袁圆; 方鸣
Original assignee: Zhejiang Rihui Electromechanical Equipment Complete Set Co ltd
Current assignee: Zhejiang Rihui Electromechanical Equipment Complete Set Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-31
Anticipated expiration: 2032-09-14

Abstract

The utility model provides a total accuse switch protection machanism of pump station operation, protective housing right side surface upside has the handle through solid fixed cylinder, bearing movable mounting, protective housing right side surface upside is equipped with the observation window, protective housing right side surface downside is equipped with a plurality of through-holes, the handle left end is equipped with the driving gear, driving gear and driven gear meshing, compare with prior art, the utility model discloses following beneficial effect has: through setting up protective housing, be convenient for protect the ventilation hole on the switch box, through setting up the filter screen, make outside sand and dust be difficult to enter into the switch box, electronic components in the switch box has been protected, promote the life of switch box, the lead screw, the design of handle and brush, be convenient for clean the filter screen, it is more and reduce ventilation effect to avoid the dust on the filter screen, the setting in ash discharge groove, be convenient for discharge the dust under the clearance, avoid it to pile up inside protective housing.

Description

Pump station operation's switch protection machanism always controls

Technical Field

The utility model belongs to the technical field of the switch board protection, in particular to total accuse switch protection machanism of pump station operation.

Background

Pump station switch board mainly used adjusts, the pipe network pressure of control water trade and water treatment trade, help it swift, convenient settlement pipe network pressure, keep pipe network pressure invariable, realize furthest's energy-conservation simultaneously, when in-service use, we find that present pump station switch board partly can install in the open air, open air sand and dust weather can bring impurity such as sand and dust granule into the inside of pump station switch board through the ventilation hole of pump station switch board, the inside electronic component of pump station switch board is caused easily to the long-time accumulation of these impurity, and then lead to the switch board malfunctioning, consequently, need a pump station operation's total accuse switch protection mechanism to solve above problem urgently.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a pump station operation's total accuse switch protection machanism solves the problem of proposing in the above-mentioned background art.

The utility model discloses a following technical scheme realizes: a total control switch protection mechanism for pump station operation comprises: the switch box comprises a protective shell, a filter screen and an ash discharge groove, wherein the protective shell is welded on the right side of the switch box, an upper cover is arranged at the upper end of the protective shell, the ash discharge groove is welded at the lower end of the protective shell, the filter screen is arranged in the protective shell, and the filter screen is close to the right surface of the switch box;

a handle is movably arranged on the upper side of the right surface of the protective shell through a fixed cylinder and a bearing, an observation window is arranged on the upper side of the right surface of the protective shell, a plurality of through holes are formed in the lower side of the right surface of the protective shell, a driving gear is arranged at the left end of the handle, and the driving gear is meshed with a driven gear;

driven gear sets up at the lead screw upside, lead screw upper end, lower extreme are installed inside protective housing through the bearing respectively, the stopper is run through to the lead screw upside, stopper outside end and protective housing inner wall connection, movable mounting has the brush on the lead screw.

As a preferred embodiment, arrange grey groove welding and connect at the protective housing downside, it is equipped with the row cinder notch to arrange grey groove right side, is convenient for discharge the dust under the clearance, avoids it to pile up inside protective housing.

As a preferred embodiment, the lower end in the protective shell is provided with a strip-shaped through groove, and the interior of the ash discharge groove is communicated with the interior of the protective shell through the strip-shaped through groove.

As a preferred implementation mode, the strip-shaped through groove is located on the right side of the lower end of the filter screen, and the protective shell is communicated with the inside of the switch box.

As a preferred embodiment, the rear end of the brush is connected with the guide rod in a sliding mode, the upper end of the guide rod is fixedly connected with the lower side of the limiting block, and the lower end of the guide rod is not in contact with the protective shell.

As a preferred embodiment, the brush is a plastic brush, and the width of the brush corresponds to the width of the filter screen, so that the filter screen is convenient to clean, and the phenomenon that the ventilation effect is reduced due to more dust on the filter screen is avoided.

After the technical scheme is adopted, the beneficial effects of the utility model are that: through setting up protective housing, be convenient for protect the ventilation hole on the switch box, through setting up the filter screen, make outside sand and dust be difficult to enter into the switch box, electronic components in the switch box has been protected, promote the life of switch box, the lead screw, the design of handle and brush, be convenient for clean the filter screen, it is more and reduce ventilation effect to avoid the filter screen on dust, the setting in dust exhaust groove, be convenient for discharge the dust under the clearance, avoid it to pile up inside protective housing.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below 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 labor.

Fig. 1 is the utility model relates to a pump station operation's total accuse switch protection machanism's overall structure schematic diagram.

Fig. 2 is the utility model relates to a pump station operation's the schematic diagram that total accuse switch protection machanism's lead screw and brush are connected.

Fig. 3 is the utility model relates to a pump station operation's total accuse switch protection machanism's protective housing inner structure's schematic diagram.

Fig. 4 is the utility model relates to a pump station operation's total accuse switch protection machanism's ash discharge groove inner structure's schematic diagram.

In the drawing, 1-a switch box, 2-an ash discharge groove, 3-an upper cover, 4-a protective shell, 5-an observation window, 6-a through hole, 7-a slag discharge port, 8-a screw rod, 9-a brush, 10-a limiting block, 11-a driven gear, 12-a driving gear, 13-a handle, 14-a filter screen and 15-a strip-shaped through groove.

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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a total control switch protection mechanism for pump station operation comprises: the switch box comprises a protective shell 4, a filter screen 14 and an ash discharge groove 2, wherein the protective shell 4 is welded on the right side of the switch box 1, an upper cover 3 is installed at the upper end of the protective shell 4, the ash discharge groove 2 is welded at the lower end of the protective shell 4, the filter screen 14 is installed in the protective shell 4, and the filter screen 14 is close to the right surface of the switch box 1;

a handle 13 is movably arranged on the upper side of the right surface of the protective shell 4 through a fixed cylinder and a bearing, an observation window 5 is arranged on the upper side of the right surface of the protective shell 4, a plurality of through holes 6 are arranged on the lower side of the right surface of the protective shell 4, a driving gear 12 is arranged at the left end of the handle 13, and the driving gear 12 is meshed with a driven gear 11;

driven gear 11 sets up at 8 upsides of lead screw, and 8 upper ends of lead screw, lower extreme are installed inside protecting sheathing 4 through the bearing respectively, and stopper 10 is run through to 8 upsides of lead screw, stopper 10 outside end and 4 inner wall connections of protecting sheathing, and movable mounting has brush 9 on the lead screw 8.

As an implementation of the utility model, please refer to fig. 1, fig. 3, fig. 4, the welding of ash discharge groove 2 is at protecting sheathing 4 downside, ash discharge groove 2 right sides is equipped with row cinder notch 7, be convenient for discharge the dust under the clearance, avoid it to pile up inside protecting sheathing 4, after cleaning filter screen 14 through control brush 9, the dust on the filter screen 14 is under brush 9's cleanness, drop to protecting sheathing 4 bottom, because the logical groove 15 of bar is located filter screen 14 lower extreme right side, and protecting

sheathing

4 and 1 inside intercommunication of switch box, these dusts lead to under 15's the effect of groove in the bar, get into to arranging ash groove 2, discharge under row cinder notch 7's effect at last, be convenient for discharge the dust under the clearance, avoid it to pile up inside protecting sheathing 4.

The inside lower extreme of protecting sheathing 4 is equipped with the bar and leads to groove 15, arranges that 2 insides in ash groove lead to

groove

15 and 4 inside intercommunications of protecting sheathing through the bar, and the bar leads to groove 15 and is located filter screen 14 lower extreme right sides, and protecting sheathing 4 and 1 inside intercommunication of switch box are convenient for discharge the dust under the clearance, avoid it to pile up inside protecting sheathing 4.

As an implementation of the present invention, please refer to fig. 1, fig. 2, and fig. 3, the rear end of the brush 9 is slidably connected to the guide bar, the upper end of the guide bar is fixedly connected to the lower side of the stopper 10, the lower end of the guide bar is not in contact with the protective housing 4, the brush 9 is a plastic brush 9, the width of the brush 9 corresponds to the width of the filter screen 14, so as to clean the filter screen 14, and prevent dust on the filter screen 14 from being too much, thereby reducing the ventilation effect, when in actual use, an operator observes whether the filter screen 14 needs to be cleaned through the observation window 5, when the filter screen 14 needs to be cleaned, the operator manually rotates the handle 13, the handle 13 drives the driving gear 12 to rotate, the driving gear 12 drives the lead screw 8 to rotate through the driven gear 11, under the rotation of the lead screw 8, the brush 9 moves up and down or up and down on the lead screw 8, because the width of the brush 9 corresponds to the width of the filter screen 14, when the brush 9 moves, the brush 9 cleans the filter screen 14;

through setting up filter screen 14 for outside dust and sand is difficult to enter into switch box 1 in, has protected the electronic components in the switch box 1, promotes switch box 1's life, and the design of lead screw 8, handle 13 and brush 9 is convenient for clean filter screen 14, avoids filter screen 14 to go up the dust more and reduce ventilation effect.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a pump station operation always controls switch protection machanism, includes: the switch box is characterized in that an upper cover (3) is installed at the upper end of the protective shell (4), the ash discharge groove (2) is welded at the lower end of the protective shell (4), the filter screen (14) is installed inside the protective shell (4), and the filter screen (14) is close to the right surface of the switch box (1);

a handle (13) is movably mounted on the upper side of the right surface of the protective shell (4) through a fixed cylinder and a bearing, an observation window (5) is arranged on the upper side of the right surface of the protective shell (4), a plurality of through holes (6) are formed in the lower side of the right surface of the protective shell (4), a driving gear (12) is arranged at the left end of the handle (13), and the driving gear (12) is meshed with a driven gear (11);

driven gear (11) set up at lead screw (8) upside, lead screw (8) upper end, lower extreme are installed inside protecting sheathing (4) through the bearing respectively, stopper (10) are run through to lead screw (8) upside, stopper (10) outside end and protecting sheathing (4) inner wall connection, movable mounting has brush (9) on lead screw (8).

2. A total control switch protection mechanism for pump station operation according to claim 1, characterized in that: the ash discharge groove (2) is welded on the lower side of the protective shell (4), and a slag discharge opening (7) is formed in the right side of the ash discharge groove (2).

3. A master control switch protection mechanism for a pump station according to claim 2, wherein: the interior lower extreme of protecting sheathing (4) is equipped with the bar and leads to groove (15), ash discharge groove (2) is inside to lead to groove (15) and the inside intercommunication of protecting sheathing (4) through the bar.

4. A total control switch protection mechanism for the operation of a pump station according to claim 3, characterized in that: the strip-shaped through groove (15) is located on the right side of the lower end of the filter screen (14), and the protective shell (4) is communicated with the inside of the switch box (1).

5. A master control switch protection mechanism for operation of a pump station according to claim 1, wherein: brush (9) rear end and guide bar sliding connection, guide bar upper end and stopper (10) downside fixed connection, the guide bar lower extreme does not contact with protecting sheathing (4).

6. A total control switch protection mechanism for pump station operation according to claim 1, characterized in that: the brush (9) is a plastic brush (9), and the width of the brush (9) corresponds to the width of the filter screen (14).