CN217354690U

CN217354690U - Pump station electrical information ization automatic control isolated plant

Info

Publication number: CN217354690U
Application number: CN202221147824.8U
Authority: CN
Inventors: 徐劢峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-09-02
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a pump station electrical information ization is from controlling isolated plant, including the switch board, the bottom fixed mounting of switch board has the dehumidification case, and the top of dehumidification case is the opening structure, and the bottom fixed mounting of dehumidification case has four base pads that are two bisymmetry settings, has placed the drier granule in the dehumidification case, has seted up the inlet port on the bottom inner wall of switch board, and the inlet port is linked together with the dehumidification incasement portion, and fixed mounting has down the dust screen that keeps off in the inlet port. The utility model relates to a rationally, the practicality is good, can carry out comprehensive effectual heat dissipation cooling to switch board inside, improves the radiating efficiency, avoids the inside electric elements of switch board to produce high temperature and damage to in the heat dissipation process, can carry out drying purification to the inside air of access control cabinet, avoid the steam in the air inside and cause electric elements to wet and damage, have good dampproofing effect.

Description

Pump station electrical information automatic control isolated plant

Technical Field

The utility model relates to a pump station technical field specifically is a pump station electrical information ization automatic control isolated plant.

Background

The pump station is a device capable of providing hydraulic power and pneumatic power with certain pressure and flow, an engineering scale pump and a pump station engineering, the operation of the pump station needs to be regulated and controlled through an automatic control special control cabinet connected with a machine room, and the pump station is automatically regulated and controlled in real time through a processing unit formed by various instruments, various sensors, various information collectors, a PLC (programmable logic controller) and other electrical elements installed in the automatic control special control cabinet, so that the stable operation of the pump station is ensured.

When the common automatic control special control cabinet is used, a large amount of heat is generated when electric elements in the automatic control special control cabinet run, usually a radiating hole is formed and a radiating fan is installed to perform air cooling radiating and cooling on the electric elements in the automatic control special control cabinet, however, the radiating fan is usually fixedly installed and can only perform air blowing radiating and cooling on local positions in the automatic control special control cabinet, so that the radiating range is limited, the radiating effect is not ideal, the heat cannot be timely radiated out of the automatic control special control cabinet, or part of electric elements in the automatic control special control cabinet are easily damaged due to high temperature, and because the air in the surrounding environment of a pump station machine room is humid, when the air cooling and cooling are performed on the inside of the automatic control special control cabinet, moisture carried in the air can continuously enter the inside of the automatic control special control cabinet, and the electric elements installed in the automatic control special control cabinet are easily damaged due to dampness, therefore, a special device for electrical informatization automatic control of the pump station is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a pump station electrical information ization is from controlling isolated plant, the special switch board of automatic control has been solved when using, usually only can blow the heat dissipation cooling to the local position in the special switch board of automatic control, it is restricted to lead to the heat dissipation scope, the radiating effect is not ideal enough, the heat can not in time be effluvium outside the special switch board of automatic control, still cause easily that the inside partial electrical element of the special switch board of automatic control produces high temperature and damages, and when carrying out the forced air cooling heat dissipation cooling to the special switch board of automatic control inside, inside the moisture that carries can be continuous gets into the special switch board of automatic control, cause its internally mounted electrical element to wet and the problem of damage easily.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a pump station electrical information ization is from controlling isolated plant, which comprises a control cabinet, the bottom fixed mounting of switch board has the dehumidification case, the top of dehumidification case is the opening structure, the bottom fixed mounting of dehumidification case has four base that are two bisymmetry settings, desiccant particles have been placed to the dehumidification incasement, the inlet port has been seted up on the bottom inner wall of switch board, the inlet port is linked together with the dehumidification incasement portion, fixed mounting has down the fender dirt filter screen in the inlet port, the venthole has been seted up on the top inner wall of switch board, fixed mounting has last fender dirt filter screen in the venthole, be provided with the gas transmission subassembly on the dehumidification case, the cross axle is installed to the dehumidification incasement rotation, equidistant fixed mounting has the puddler that a plurality of slopes set up on the cross axle, fixed mounting has the motor on the left side outer wall of dehumidification case, the left end of cross axle extends to the dehumidification case outside and with the output shaft fixed connection of motor, be provided with heat dissipation mechanism on the switch board and shelter from the subassembly.

Preferably, the gas transmission subassembly includes aspirator pump, breathing pipe, outlet duct and a plurality of shower nozzle of giving vent to anger, aspirator pump fixed mounting is on the left side outer wall of dehumidification case, aspirator pipe fixed mounting is in the suction end of aspirator pump, outlet duct fixed mounting is at the discharge end of aspirator pump, the one end that the aspirator pump was kept away from to the outlet duct extends to the dehumidification incasement, the equal fixed mounting of a plurality of shower nozzles of giving vent to anger is on the outlet duct and is equidistant and arranges, a plurality of shower nozzles of giving vent to anger all are located the dehumidification incasement, the breathing pipe is located the below of cross axle.

Preferably, heat dissipation mechanism includes reciprocal lead screw, sliding seat, heat dissipation fan, two sprockets, chain and horizontal guide arm, reciprocal lead screw rotates and installs in the switch board, the sliding seat screw sleeve connects on reciprocal lead screw, the heat dissipation fan passes through the support mounting to be fixed at the top of sliding seat, the left end of reciprocal lead screw extends to outside the switch board, two sprocket fixed sleeves are respectively established at the left end of cross axle and the left end of reciprocal lead screw at fixed cover, the chain is around establishing on two sprockets, horizontal guide arm fixed mounting is in the switch board and is located reciprocal lead screw's below, sliding seat sliding sleeve establishes on horizontal guide arm.

Preferably, two limiting columns are fixedly mounted on the transverse guide rod, and the movable seat is located between the two limiting columns.

Preferably, the same protective cover is fixedly mounted on the outer wall of the left side of the control cabinet and the outer wall of the left side of the dehumidifying box, the air suction pump, the motor, the two chain wheels and the chain are all located in the protective cover, and one end, far away from the air suction pump, of the air suction pipe extends out of the protective cover.

Preferably, shelter from the subassembly and include electric putter, riser and baffle, electric putter fixed mounting is at the top of switch board and is located the right side of venthole, riser fixed mounting is at electric putter's output axle head, and baffle fixed mounting is on the left side wall of riser, the bottom of baffle and the top sliding contact of switch board, and the spacing groove has been seted up at the top of switch board, and the bottom sliding mounting of riser is at the spacing inslot.

Preferably, a cleaning opening is formed in the inner wall of the front side of the dehumidifying box, a cleaning door is fixedly mounted on the outer wall of the front side of the dehumidifying box through screws, and the cleaning door is matched with the cleaning opening.

(III) advantageous effects

The utility model provides a pump station electrical information ization automatic control isolated plant. The method has the following beneficial effects:

(1) this pump station electrical information ization is from accuse isolated plant, through utilizing the suction that produces when the aspirator pump moves, can inhale the dehumidification incasement with the outside air, utilize the drier granule, can adsorb the drying to the steam that carries in the air and handle, utilize the heat dissipation fan, can blow the air after the drying from bottom to top and scatter and blow to electric elements's surface, can blow the heat dissipation cooling to electric elements, the inside hot-air of switch board is discharged through the filtration pore on last fender dirt filter screen.

(2) This pump station electrical information ization automatic control isolated plant, through the rotation that utilizes the cross axle to drive a plurality of puddlers, can stir the drier granule, increase the motion range of drier granule in the dehumidification incasement, make the inside air of entering dehumidification incasement can be more abundant with the contact of drier granule, and then can improve the dehumidification effect to the air, can effectually prevent inside the steam admission control cabinet in the outside air, avoid the inside electrical component of switch board to wet and damage.

(3) This pump station electrical information ization is from accuse isolated plant, through the rotation that utilizes reciprocal lead screw, the horizontal reciprocating motion of steerable heat dissipation fan, and then can disperse the inside air of entering switch board from the even blowing that makes progress, can carry out comprehensive effectual heat dissipation of blowing to the electric elements of switch board inside, improves the radiating efficiency, avoids the inside temperature of switch board more and more high and cause electric elements to produce high temperature and damage.

(4) This pump station electrical information ization is from accuse isolated plant through when need not using the switch board, starts electric putter work, and steerable riser and baffle level move left, can utilize the baffle to carry out effective block to the venthole, avoids dust impurity to keep off dirt filter screen surface more long-pending more at last, also avoids the moisture in the air to get into inside the switch board and cause electrical component to wet from venthole department.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic sectional view of the front view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a control cabinet; 2. a dehumidification box; 3. a cushion seat; 4. desiccant particles; 5. an air inlet; 6. a dust blocking filter screen is arranged; 7. an air outlet; 8. a dust-blocking filter screen is arranged; 9. a getter pump; 10. an air intake duct; 11. an air outlet pipe; 12. an air outlet nozzle; 13. a horizontal axis; 14. a stirring rod; 15. a motor; 16. a reciprocating screw; 17. a movable seat; 18. a heat dissipation fan; 19. a sprocket; 20. a chain; 21. an electric push rod; 22. a vertical plate; 23. a baffle plate; 24. a limiting groove; 25. cleaning the door; 26. a protective cover; 27. a transverse guide rod.

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.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention, and in the description of the present invention, "plurality" means two or more unless specifically defined otherwise.

As shown in fig. 1-3, the utility model provides a technical solution: a pump station electrical information automatic control special device comprises a control cabinet 1, a dehumidification box 2 is fixedly installed at the bottom of the control cabinet 1, the top of the dehumidification box 2 is of an opening structure, four pad seats 3 which are symmetrically arranged in pairs are fixedly installed at the bottom of the dehumidification box 2, desiccant particles 4 are placed in the dehumidification box 2, the desiccant particles 4 can be used for carrying out adsorption drying treatment on water vapor carried in air entering the dehumidification box 2, an air inlet 5 is formed in the inner wall of the bottom of the control cabinet 1, the air inlet 5 is communicated with the inside of the dehumidification box 2, a lower dust blocking filter screen 6 is fixedly installed in the air inlet 5, an air outlet 7 is formed in the inner wall of the top of the control cabinet 1, an upper dust blocking filter screen 8 is fixedly installed in the air outlet 7, and dust impurities in the air can be blocked and filtered by using the lower dust blocking filter screen 6 and the upper dust blocking filter screen 8 to prevent dust from entering the control cabinet 1, and the lower dust-blocking filter screen 6 can also be used for blocking and intercepting the desiccant particles 4, so as to prevent the desiccant particles 4 from entering the control cabinet 1, the dehumidifying box 2 is provided with a gas transmission component which can suck outside air into the dehumidifying box 2, a transverse shaft 13 is rotatably arranged in the dehumidifying box 2, a plurality of obliquely arranged stirring rods 14 are fixedly arranged on the transverse shaft 13 at equal intervals, the desiccant particles 4 can be stirred by using the plurality of stirring rods 14, the movement range of the desiccant particles 4 is increased, so that the air entering the dehumidifying box 2 can be more fully contacted with the desiccant particles 4, the dehumidifying effect on the air is further improved, the motor 15 is fixedly arranged on the outer wall of the left side of the dehumidifying box 2, the left end of the transverse shaft 13 extends out of the dehumidifying box 2 and is fixedly connected with the output shaft end of the motor 15, the control cabinet 1 is provided with a heat dissipation mechanism and a shielding component, utilize heat dissipation mechanism, can realize carrying out comprehensive effectual heat dissipation cooling of blowing to electrical component such as the various instruments of installation inside switch board 1, all kinds of sensors, multiple information collector and PLC controller, the utilization shelters from the subassembly, can block up venthole 7.

In this embodiment, the desiccant beads 4 may be silica gel desiccant beads or calcium chloride desiccant beads.

In this embodiment, the gas delivery assembly includes a getter pump 9, a gas suction pipe 10, a gas outlet pipe 11 and a plurality of gas outlet nozzles 12, the getter pump 9 is fixedly installed on the outer wall of the left side of the dehumidifying box 2, the gas suction pipe 10 is fixedly installed at the suction end of the getter pump 9, the gas outlet pipe 11 is fixedly installed at the discharge end of the getter pump 9, one end of the gas outlet pipe 11 far away from the getter pump 9 extends into the dehumidifying box 2, the plurality of gas outlet nozzles 12 are fixedly installed on the gas outlet pipe 11 and are arranged at equal intervals, the plurality of gas outlet nozzles 12 are located in the dehumidifying box 2, the gas suction pipe 10 is located below the transverse shaft 13, and by using the suction force generated when the getter pump 9 operates, the outside air can be sucked into the dehumidifying box 2, and the air can be discharged from the plurality of air outlet nozzles 12 by arranging the plurality of air outlet nozzles 12, thereby enabling the air entering the interior of the dehumidifying tank 2 to spread out and come into contact with the desiccant particles 4.

In this embodiment, the heat dissipation mechanism includes a reciprocating lead screw 16, a movable seat 17, a heat dissipation fan 18, two chain wheels 19, a chain 20 and a horizontal guide rod 27, the reciprocating lead screw 16 is rotatably installed in the control cabinet 1, the movable seat 17 is screwed on the reciprocating lead screw 16, the heat dissipation fan 18 is fixedly installed on the top of the movable seat 17 through a bracket, the left end of the reciprocating lead screw 16 extends out of the control cabinet 1, the two chain wheels 19 are respectively fixedly sleeved on the left end of the transverse shaft 13 and the left end of the reciprocating lead screw 16, the chain 20 is wound on the two chain wheels 19, the horizontal guide rod 27 is fixedly installed in the control cabinet 1 and is located below the reciprocating lead screw 16, the movable seat 17 is slidably sleeved on the horizontal guide rod 27, the reciprocating lead screw 16 is in threaded connection and matching with the movable seat 17, the movable seat 17 can be controlled to drive the heat dissipation fan 18 to horizontally reciprocate, and further, the horizontal reciprocating motion of the heat dissipation fan 18 can uniformly blow air entering the control cabinet 1 from bottom to top, can carry out effectual heat dissipation of blowing to the inside electric elements of switch board 1, utilize horizontal guide rod 27, can lead the slip direction of sliding seat 17.

In this embodiment, two limiting posts are fixedly mounted on the transverse guide rod 27, the movable seat 17 is located between the two limiting posts, and the movable travel of the movable seat 17 can be limited by the two limiting posts.

In this embodiment, fixed mounting has same protection casing 26 on the left side outer wall of switch board 1 and the left side outer wall of dehumidification case 2, and aspirator pump 9, motor 15, two sprocket 19 and chain 20 all are located protection casing 26, and outside aspirator pipe 10 kept away from aspirator pump 9 one end extended to protection casing 26, utilized protection casing 26, can keep apart the protection to aspirator pump 9, motor 15, two sprocket 19 and chain 20.

In this embodiment, it includes electric putter 21 to shelter from the subassembly, riser 22 and baffle 23, electric putter 21 fixed mounting is at the top of switch board 1 and is located the right side of venthole 7, riser 22 fixed mounting is at electric putter 21's output axle head, baffle 23 fixed mounting is on riser 22's left side wall, the bottom of baffle 23 and switch board 1's top sliding contact, spacing groove 24 has been seted up at switch board 1's top, riser 22's bottom slidable mounting is in spacing groove 24, utilize electric putter 21, steerable riser 22 and baffle 23 horizontal migration, utilize spacing groove 24, can carry on spacingly to riser 22's removal stroke.

In this embodiment, the size of the cross-sectional area of the baffle plate 23 is larger than the size of the cross-sectional area of the air outlet 7, and the air outlet 7 can be blocked by the baffle plate 23.

In this embodiment, seted up the clearance mouth on the front side inner wall of dehumidification case 2, there is clearance door 25 through screw fixed mounting on the front side outer wall of dehumidification case 2, clearance door 25 and clearance mouth looks adaptation are convenient for change the inside drier granule 4 of dehumidification case 2 through setting up clearance door 25 and clearance mouth.

In this embodiment, the cabinet door is installed through the hinge rotation to the front side of switch board 1, install control panel and a plurality of control button on the cabinet door, all kinds of instruments, all kinds of sensors, electric elements such as multiple information collector and PLC controller are all installed and are fixed in the inside suitable position of switch board 1, motor 15, aspirator pump 9, heat dissipation fan 18, electric putter 21, control panel and a plurality of control button loop through wire and external power cord electric connection constitution return circuit, a plurality of control button can control motor 15 respectively, aspirator pump 9, opening and closing of heat dissipation fan 18, still can control opening of electric putter 21 and stop and reset, it belongs to prior art's conventional technical means, so do not giving unnecessary details.

When the electric heating drying cabinet is used, when electric elements in the control cabinet 1 run in a power-on mode, the air suction pump 9 and the heat dissipation fan 18 are started, suction force generated when the air suction pump 9 runs is utilized, outside air is sequentially discharged from the air outlet nozzles 12 through the air suction pipe 10, the air suction pump 9 and the air outlet pipe 11, moisture carried in the air can be adsorbed, dried and treated, the dried air enters the control cabinet 1 through the filter holes in the lower dust-blocking filter screen 6, the dried air can be blown out from bottom to top and blown to the surface of the electric elements through the heat dissipation fan 18, air blowing, heat dissipation and temperature reduction can be carried out on the electric elements, hot air in the control cabinet 1 is discharged through the filter holes in the upper dust-blocking filter screen 8, in the process of heat dissipation and temperature reduction in the control cabinet 1, the motor 15 is started to work, and the transmission effect of the two chain wheels 19 and the chain 20 is utilized, the transverse shaft 13 and the reciprocating screw 16 can be controlled to rotate, the drying agent particles 4 can be stirred by utilizing the transverse shaft 13 to drive the plurality of stirring rods 14 to rotate, the movement range of the drying agent particles 4 in the dehumidification box 2 is increased, air entering the dehumidification box 2 can be more fully contacted with the drying agent particles 4, the dehumidification effect on the air can be further improved, water vapor in the outside air can be effectively prevented from entering the control cabinet 1, the damage of electric elements in the control cabinet 1 due to moisture can be avoided, in the process of air-cooling and heat dissipation of the inside of the control cabinet 1, hot air is continuously discharged from the air outlet 7, the outside air cannot enter the control cabinet 1 from the air outlet 7, and the water vapor in the air cannot enter the control cabinet 1 from the air outlet 7, and the horizontal reciprocating motion of the heat dissipation fan 18 can be controlled by utilizing the rotation of the reciprocating screw 16, the movable seat 17 can be controlled to drive the heat dissipation fan 18 to horizontally reciprocate, further, the horizontal reciprocating motion of the heat dissipation fan 18 is utilized to uniformly blow and disperse air entering the control cabinet 1 from bottom to top, so as to perform comprehensive and effective air blowing and heat dissipation on the electric elements inside the control cabinet 1, improve the heat dissipation efficiency, and avoid the damage of the electric elements due to high temperature caused by the increasing temperature inside the control cabinet 1, when the control cabinet 1 is not needed, the motor 15, the suction pump 9 and the heat dissipation fan 18 are turned off, the electric push rod 21 is started to work, the electric push rod 21 drives the vertical plate 22 and the baffle plate 23 to horizontally move leftwards, the vertical plate 22 slides leftwards in the limiting groove 24, so that the baffle plate 23 moves leftwards to completely block the air outlet 7, the electric push rod 21 is stopped to work, at the moment, the baffle plate 23 is utilized to effectively block the air outlet 7, and prevent more dust impurities from accumulating on the surface of the upper dust blocking filter screen 8, and also prevent moisture in the air from entering the inside the control cabinet 1 from the air outlet 7 to cause the damp of the electric elements, when the electric elements in the control cabinet 1 need to be turned on again, the electric push rod 21 is started to reset, the electric push rod 21 can drive the vertical plate 22 and the baffle plate 23 to horizontally move rightwards and return to the original position, namely the blocking of the air outlet hole 7 is removed, then the motor 15, the suction pump 9 and the heat dissipation fan 18 can be turned on again to work, and the inside of the control cabinet 1 is quickly and effectively cooled.

To sum up, this pump station electrical information ization is from accuse isolated plant can carry out comprehensive effectual heat dissipation cooling to 1 inside of switch board, improves the radiating efficiency, avoids the electric elements of 1 inside of switch board to produce high temperature and damage to in the radiating process, can carry out drying purification to the air of 1 inside of entering switch board, avoid the steam in the air to get into 1 inside of switch board and cause electric elements to wet and damage, have good dampproofing effect.

Claims

1. The utility model provides a pump station electrical information ization automatic control isolated plant, includes switch board (1), its characterized in that: the bottom fixed mounting of switch board (1) has dehumidification case (2), the top of dehumidification case (2) is the opening structure, the bottom fixed mounting of dehumidification case (2) has four pad seats (3) that are two bisymmetry settings, desiccant granule (4) have been placed in dehumidification case (2), inlet port (5) have been seted up on the bottom inner wall of switch board (1), inlet port (5) with dehumidification case (2) inside is linked together, inlet port (5) internal fixed mounting has lower fender dirt filter screen (6), venthole (7) have been seted up on the top inner wall of switch board (1), venthole (7) internal fixed mounting has last fender dirt filter screen (8), be provided with the gas transmission subassembly on dehumidification case (2), horizontal axle (13) are installed to the rotation of dehumidification case (2), equidistant fixed mounting has a plurality of puddlers (14) that the slope set up on horizontal axle (13), fixed mounting has motor (15) on the left side outer wall of dehumidification case (2), the left end of cross axle (13) extend to dehumidification case (2) outside and with the output shaft fixed connection of motor (15), be provided with heat dissipation mechanism on switch board (1) and shelter from the subassembly.

2. The pump station electrical information automatic control special device according to claim 1, characterized in that: the gas transmission assembly comprises a gas suction pump (9), a gas suction pipe (10), a gas outlet pipe (11) and a plurality of gas outlet nozzles (12), the gas suction pump (9) is fixedly installed on the outer wall of the left side of the dehumidification box (2), the gas suction pipe (10) is fixedly installed at the suction end of the gas suction pump (9), the gas outlet pipe (11) is fixedly installed at the discharge end of the gas suction pump (9), one end, far away from the gas suction pump (9), of the gas outlet pipe (11) extends into the dehumidification box (2), the gas outlet nozzles (12) are fixedly installed on the gas outlet pipe (11) and are arranged at equal intervals, the gas outlet nozzles (12) are located in the dehumidification box (2), the gas suction pipe (10) is located below the transverse shaft (13), and the heat dissipation mechanism comprises a reciprocating lead screw (16), a movable seat (17), a heat dissipation fan (18), Two sprocket (19), chain (20) and horizontal guide screw (27), reciprocal lead screw (16) rotate to be installed in switch board (1), sliding seat (17) screw sleeve connects reciprocal lead screw (16) is gone up, heat dissipation fan (18) are fixed through the support mounting the top of sliding seat (17), the left end of reciprocal lead screw (16) extends to outside switch board (1), two sprocket (19) are fixed the cover respectively establish the left end at cross axle (13) with the left end of reciprocal lead screw (16), chain (20) are around establishing two on sprocket (19), horizontal guide screw (27) fixed mounting be in switch board (1) and be located the below of reciprocal lead screw (16), sliding seat (17) slip cover is established on horizontal guide screw (27).

3. The pump station electrical information automatic control special device according to claim 2, characterized in that: two limiting columns are fixedly mounted on the transverse guide rod (27), and the movable seat (17) is located between the two limiting columns.

4. The special device for pump station electrical informatization automatic control according to claim 2, characterized in that: the utility model discloses a dehumidification cabinet, including breathing pipe (10), fixed mounting has same protection casing (26) on the left side outer wall of switch board (1) and on the left side outer wall of dehumidification case (2), suction pump (9), motor (15), two sprocket (19) and chain (20) all are located in protection casing (26), the one end that suction pump (9) were kept away from in breathing pipe (10) extends to outside protection casing (26).

5. The pump station electrical information automatic control special device according to claim 1, characterized in that: it includes electric putter (21), riser (22) and baffle (23) to shelter from the subassembly, electric putter (21) fixed mounting be in the top of switch board (1) and be located the right side of venthole (7), riser (22) fixed mounting be in the output shaft end of electric putter (21), baffle (23) fixed mounting be in on the left side wall of riser (22), the bottom of baffle (23) with the top sliding contact of switch board (1), spacing groove (24) have been seted up at the top of switch board (1), the bottom sliding mounting of riser (22) be in spacing groove (24).

6. The pump station electrical information automatic control special device according to claim 1, characterized in that: the utility model discloses a dehumidification case, including dehumidification case (2), set up the clearance mouth on the front side inner wall of dehumidification case (2), there is clearance door (25) through screw fixed mounting on the front side outer wall of dehumidification case (2), clearance door (25) with clearance mouthful looks adaptation.