CN211395817U

CN211395817U - Well-ventilated prefabricated pump station

Info

Publication number: CN211395817U
Application number: CN201922365890.7U
Authority: CN
Inventors: 朱庆华; 宋晋倩; 钱亮
Original assignee: Jiangsu Huisheng Fluid Equipment Co ltd
Current assignee: Jiangsu Huisheng Fluid Equipment Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-01
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to a prefabricated pump station technical field just discloses a well prefabricated pump station ventilates, including the pump station storehouse, fixed mounting has the baffle between the left and right sides inner wall in pump station storehouse, the top movable mounting of baffle has the dodge gate, the interior diapire fixed mounting in pump station storehouse has the immersible pump, the right side inner wall fixedly connected with one end in pump station storehouse runs through and extends to the outside exhaust column in pump station storehouse, the first mounting panel of interior perisporium fixedly connected with of exhaust column, the right side fixed mounting of first mounting panel has first motor, the top of first pivot and the first flabellum of the equal fixedly connected with in bottom. This well prefabricated pump station ventilates through setting up the exhaust column, when the staff need get into the pump station storehouse and maintain, starts first motor, and the output shaft of first motor drives first pivot and rotates, and first flabellum that first pivot drove its top and bottom rotates, inhales the pump station storehouse with external air in.

Description

Well-ventilated prefabricated pump station

Technical Field

The utility model relates to a prefabricated pump station technical field specifically is a well prefabricated pump station ventilates.

Background

The integrated prefabricated pump station is an integrated product integrating a submersible pump, pump station equipment, decontamination grid equipment, a control system and a remote monitoring system, and has the characteristics of flexibility, extremely short construction period and extremely simple and convenient installation of the pump station, and becomes a new pump station construction development trend in the domestic municipal industry at present.

Most integrative prefabricated pump station is influenced by air pollution in the prefabricated pump station workshop of an organic whole when the design, when getting into the workshop at every turn and maintaining, need open the manhole cover earlier and carry out the air of long-time ventilation and getting rid of the pollution and ensure that safe rear can get into, otherwise probably arouse incident such as maintainer poisoning, marsh gas explosion, so, propose a well prefabricated pump station that ventilates and solve foretell problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a well prefabricated pump station ventilates possesses advantages such as ventilation effect is good, has solved most integrative prefabricated pump station when the design, receives the influence of air pollution in the prefabricated pump station workshop of an organic whole, when getting into the workshop at every turn and maintaining, needs open the manhole cover earlier and ventilate for a long time and get rid of the air that pollutes and ensure that safe rear can get into, otherwise probably arouses the problem of incident such as maintainer poisoning, marsh gas explosion.

(II) technical scheme

For the purpose that realizes above-mentioned ventilation effect is good, the utility model provides a following technical scheme: a prefabricated pump station with good ventilation comprises a pump station bin, a partition board is fixedly arranged between the inner walls of the left side and the right side of the pump station bin, a movable door is movably arranged at the top of the partition board, a submersible pump is fixedly arranged on the inner bottom wall of the pump station bin, the inner right side wall of the pump station bin is fixedly connected with an exhaust pipe, one end of the exhaust pipe penetrates through and extends to the outside of the pump station bin, the inner peripheral wall of the exhaust pipe is fixedly connected with a first mounting plate, the right side of the first mounting plate is fixedly provided with a first motor, the output shaft of the first motor is fixedly connected with a first rotating shaft, the top and the bottom of the first rotating shaft are both fixedly connected with first fan blades, one end of the right side of the submersible pump is fixedly connected with a drain pipe, one end of the drain pipe penetrates through and extends to the outside of the pump station bin, a, the top fixedly connected with installation storehouse of exhaust pipe, the internal perisporium fixedly connected with second mounting panel in installation storehouse, the bottom fixed mounting of second mounting panel has the second motor, the output shaft fixedly connected with second pivot of second motor, the equal fixedly connected with second flabellum in the left and right sides of second pivot.

Preferably, the first valve is fixedly installed on the outer side of the exhaust pipe, and the second valve is fixedly installed on the outer side of the exhaust pipe.

Preferably, the first mounting plate is net-shaped, and the second mounting plate is net-shaped.

Preferably, a first through hole is formed in the partition plate, and the size of the first through hole is matched with that of the movable door.

Preferably, the bottom of the movable door is fixedly connected with a sealing gasket, and the size of the sealing gasket is matched with that of the first through hole.

Preferably, the top of the installation bin is in a missing shape, and the bottom of the installation bin is provided with a second through hole matched with the size of the exhaust pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a well prefabricated pump station ventilates possesses following beneficial effect:

this well prefabricated pump station ventilates, through setting up the exhaust column, when the staff need get into the pump station storehouse and maintain, open first valve, start first motor, the output shaft of first motor drives first pivot and rotates, first flabellum that first pivot drove its top and bottom rotates, inhale the pump station storehouse with the air in the external world, through setting up the exhaust pipe, open the second valve, start the second motor, the output shaft of second motor drives the second pivot and rotates, the second flabellum that the second pivot drove its left and right sides rotates, take out the inside air in pump station storehouse, thereby can accelerate the circulation of air, make its ventilation effect better.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1 pump station storehouse, 2 baffles, 3 dodge gates, 4 immersible pumps, 5 exhaust column, 6 first mounting panels, 7 first motor, 8 first pivot, 9 first flabellum, 10 blow off pipes, 11 cat ladder, 12 exhaust pipe, 13 second pivot, 14 second flabellum, 15 second motor, 16 second mounting panels, 17 installation storehouses.

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. 1-2, a prefabricated pump station with good ventilation comprises a pump station chamber 1, a partition plate 2 is fixedly installed between the inner walls of the left side and the right side of the pump station chamber 1, a movable door 3 is movably installed at the top of the partition plate 2, a first through hole is formed inside the partition plate 2, the size of the first through hole is matched with that of the movable door 3, a sealing gasket is fixedly connected to the bottom of the movable door 3, the size of the sealing gasket is matched with that of the first through hole, a submersible pump 4 is fixedly installed on the inner bottom wall of the pump station chamber 1, an exhaust pipe 5 with one end penetrating through and extending to the outside of the pump station chamber 1 is fixedly connected to the inner wall of the right side of the pump station chamber 1, a first valve is fixedly installed on the outer side of the exhaust pipe 5, a first installation plate 6 is fixedly connected to the inner peripheral wall of the exhaust pipe 5, the first installation plate 6 is in a mesh shape, a first, the top and the bottom of the first rotating shaft 8 are fixedly connected with a first fan blade 9, the right side of the submersible pump 4 is fixedly connected with a drain pipe 10, one end of the drain pipe penetrates through and extends to the outside of the pump station bin 1, the inner wall of the back of the pump station bin 1 is fixedly provided with a ladder 11, the bottom of the partition plate 2 is fixedly connected with an exhaust pipe 12, one end of the exhaust pipe 12 penetrates through and extends to the outside of the pump station bin 1, the outer side of the exhaust pipe 12 is fixedly provided with a second valve, the top of the exhaust pipe 12 is fixedly connected with an installation bin 17, the top of the installation bin 17 is in a missing shape, the bottom of the installation bin 17 is provided with a second through hole matched with the size of the exhaust pipe 12, the inner peripheral wall of the installation bin 17 is fixedly connected with a second installation plate 16, the second installation plate 16 is in a net shape, the bottom of the second installation plate 16 is fixedly provided with a second motor 15, the left side inner wall fixed mounting in pump station storehouse 1 has the empty gas detection to survey the meter, through setting up the empty gas detection and survey the meter, whether the air of detectable pump station storehouse 1 inside can let the staff get into inside and maintain.

In summary, the prefabricated pump station with good ventilation has the advantages that through the arrangement of the exhaust pipe 5, when workers need to enter the pump station bin 1 for maintenance, the first valve is opened, the first motor 7 is started, the output shaft of the first motor 7 drives the first rotating shaft 8 to rotate, the first rotating shaft 8 drives the first fan blades 9 at the top and the bottom of the first rotating shaft to rotate, external air is sucked into the pump station bin 1, through the arrangement of the exhaust pipe 12, the second valve is opened, the second motor 15 is started, the output shaft of the second motor 15 drives the second rotating shaft 13 to rotate, the second rotating shaft 13 drives the second fan blades 14 at the left side and the right side of the second rotating shaft to rotate, air inside the pump station bin 1 is exhausted, accordingly, air circulation can be accelerated, the ventilation effect of the prefabricated pump station is better, the problem that when most of the prefabricated pump stations are designed, the influence of air pollution in the workshop of the prefabricated pump stations is solved, the manhole cover is required to be opened for long-time ventilation to remove polluted air, so that the air can enter the manhole safely and later, and otherwise, safety accidents such as poisoning of maintenance personnel, methane explosion and the like can be caused.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a well prefabricated pump station ventilates, includes pump station storehouse (1), its characterized in that: the improved pump station comprises a pump station bin (1), a partition plate (2) is fixedly mounted between inner walls of the left side and the right side of the pump station bin (1), a movable door (3) is movably mounted at the top of the partition plate (2), a submersible pump (4) is fixedly mounted on an inner bottom wall of the pump station bin (1), one end of a right side inner wall fixedly connected with of the pump station bin (1) penetrates through and extends to an exhaust pipe (5) outside the pump station bin (1), a first mounting plate (6) is fixedly connected to an inner bottom wall of the exhaust pipe (5), a first motor (7) is fixedly mounted on the right side of the first mounting plate (6), a first rotating shaft (8) is fixedly connected to an output shaft of the first motor (7), first fan blades (9) are fixedly connected to the top and the bottom of the first rotating shaft (8), one end of the right side fixedly connected with of the submersible pump (4), the back inner wall fixed mounting in pump station storehouse (1) has cat ladder (11), the bottom fixedly connected with one end of baffle (2) runs through and extends to outside exhaust pipe (12) in pump station storehouse (1), the top fixedly connected with installation storehouse (17) of exhaust pipe (12), the interior perisporium fixedly connected with second mounting panel (16) of installation storehouse (17), the bottom fixed mounting of second mounting panel (16) has second motor (15), output shaft fixedly connected with second pivot (13) of second motor (15), the equal fixedly connected with second flabellum (14) in the left and right sides of second pivot (13).

2. A well ventilated prefabricated pump station according to claim 1, characterised in that: the outside fixed mounting of exhaust column (5) has first valve, the outside fixed mounting of exhaust pipe (12) has the second valve.

3. A well ventilated prefabricated pump station according to claim 1, characterised in that: the first mounting plate (6) is net-shaped, and the second mounting plate (16) is net-shaped.

4. A well ventilated prefabricated pump station according to claim 1, characterised in that: a first through hole is formed in the partition plate (2), and the size of the first through hole is matched with that of the movable door (3).

5. A well ventilated prefabricated pump station according to claim 1 or 4, characterised in that: the bottom of the movable door (3) is fixedly connected with a sealing gasket, and the size of the sealing gasket is matched with that of the first through hole.

6. A well ventilated prefabricated pump station according to claim 1, characterised in that: the top of installation storehouse (17) is the disappearance form, the second through hole of the size looks adaptation with exhaust pipe (12) is seted up to the bottom of installation storehouse (17).