CN213773593U

CN213773593U - Voltage-stabilizing and energy-saving fixed pump room water taking structure

Info

Publication number: CN213773593U
Application number: CN202022819321.8U
Authority: CN
Inventors: 余志立; 杨雄辉; 陈国柱
Original assignee: Huizhou Water Supply Co ltd
Current assignee: Huizhou Water Supply Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-23
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a fixed pump house water intaking structure of steady voltage energy-conservation, including the pump house, the embedding of pump house inner wall middle part is installed with the steel casing pipe, the welding of pump house one end middle part has fixed platform, the equidistant welding of steel casing pipe surface bottom has the stand, the welding of stand bottom middle part has the mounting panel, the welding of mounting panel top edge has the deflector, the laminating of mounting panel top opposite side is connected with the L template, the equal symmetrical welding of L template both ends edge has the down tube, the utility model has the advantages of scientific and reasonable structure, and convenient use, through steel casing pipe, stand, mounting panel, deflector, L template, down tube, threaded rod and sleeve pipe, can be convenient for protect the steel casing pipe bottom, prevent that water from flowing, lead to the phenomenon that the object in water directly collides with between the steel casing pipe, thereby protected the steel casing pipe, increased the life of steel casing pipe, meanwhile, the phenomenon that the outer surface of the steel sleeve is sunken is prevented.

Description

Voltage-stabilizing and energy-saving fixed pump room water taking structure

Technical Field

The utility model relates to a water intaking technical field specifically is a fixed pump house water intaking structure of steady voltage energy-conservation.

Background

The water intake engineering is an important component of a water supply system, a fixed water intake mode is usually adopted in mountainous rivers and reservoirs, and two structural types of a dry chamber pump room or a wet chamber vertical shaft pump room are conventional;

therefore, the Chinese patent discloses a fixed pump house water taking structure suitable for the water level amplitude of mountainous rivers and reservoirs, and compared with the prior art, the fixed pump house water taking structure has the following beneficial effects: the construction work amount is reduced, and the investment cost is reduced; underwater construction and deep excavation of river bank rock masses are avoided, so that the construction difficulty is greatly reduced, and the construction period is shortened; meanwhile, the excavation area is reduced, so that the environmental protection is facilitated;

however, this patent also has a disadvantage that since the device does not have a device for buffering the steel casing inside the water, the flowing water directly contacts the outer surface of the steel casing, resulting in a phenomenon in which contact is made between the outer surface of the steel casing and the object inside the water.

SUMMERY OF THE UTILITY MODEL

The utility model provides an energy-conserving fixed pump house water intaking structure of steady voltage can effectively solve the device that provides among the above-mentioned background art and does not have the steel casing pipe to the water inside and carry out the device that cushions to lead to the direct and steel casing pipe surface contact of water that flows, lead to producing the problem of contact between the object of steel casing pipe surface and water inside.

In order to achieve the above object, the utility model provides a following technical scheme: a pressure-stabilizing and energy-saving fixed pump room water taking structure comprises a pump room, wherein a steel sleeve is embedded and installed in the middle of the inner wall of the pump room, a fixed platform is welded in the middle of one end of the pump room, stand columns are welded on the bottom of the outer surface of the steel sleeve at equal intervals, a mounting plate is welded in the middle of the bottom end of each stand column, a guide plate is welded on the edge of the top end of each mounting plate, an L-shaped plate is connected to the other side of the top end of each mounting plate in a laminating mode, inclined rods are symmetrically welded on the edges of two ends of each L-shaped plate, threaded rods are symmetrically welded on two sides of the bottom end of each L-shaped plate, and a sleeve is connected to the bottom of the outer surface of each threaded rod through threads;

the utility model discloses a steel bushing, including steel bushing, immersible pump, steel bushing one end, circular hole, inclined plate, filter screen, baffle, steel bushing inside middle part sliding connection has the immersible pump, immersible pump one end is connected with the connecting pipe, steel bushing one end is connected with the concave ring, the circular hole has been seted up to concave ring surface equidistance, the equidistant welding of concave ring surface limit portion has the hang plate, the outer skin weld of hang plate has the filter screen, the welding of filter screen one end middle part has the baffle.

Preferably, the input of immersible pump and the output electric connection of commercial power, immersible pump and connecting pipe junction are provided with the sealing washer.

Preferably, the guide plate one end and the L-shaped plate one end are mutually attached, the sleeve and the L-shaped plate are rotatably connected, and the sleeve and the threaded rod are connected through threads.

Preferably, the steel sleeve is rotatably connected with the concave ring, and the inner diameter of the steel sleeve is smaller than the outer diameter of the concave ring.

The fixed platform top corresponds steel casing bottom limit portion position department and sets up flutedly, the recess inner wall middle part rotates and is connected with two-way lead screw, two-way lead screw surface both sides all have the locating piece through threaded connection, locating piece top limit portion welding has the holding ring.

Preferably, the steel sleeve is positioned inside the two positioning rings, and the inner diameter of each positioning ring is equal to the outer diameter of the steel sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through steel casing pipe, stand, mounting panel, deflector, L template, down tube, threaded rod and sleeve pipe, can be convenient for protect steel casing bottom, prevent that water from in the flow, lead to the phenomenon of the object directness of aquatic and steel casing between the collision to protect steel casing pipe, increased steel casing pipe's life, simultaneously, prevent that steel casing pipe surface from producing sunken phenomenon.

2. Through immersible pump, connecting pipe, concave ring, round hole, hang plate, filter screen and baffle, can be convenient for filter the water that enters into immersible pump inside, reduced the filtration degree of difficulty of water, can prevent simultaneously that the mesh of filter screen from taking place the phenomenon of jam, and then make the inflow flow keep unanimous to make the inside pressure of connecting pipe more stable, further reduced the energy consumption of immersible pump.

3. Through recess, two-way lead screw, locating piece, fixed platform and holding ring, can be convenient for install steel casing pipe, reduced steel casing pipe's the installation degree of difficulty, can carry on spacingly to steel casing pipe simultaneously, prevent that steel casing pipe's position from taking place the phenomenon of removal, and then make steel casing pipe installation more stable.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the installation structure of the tilting rod of the present invention;

FIG. 3 is a cross-sectional view of a steel casing of the present invention;

reference numbers in the figures: 1. a pump house; 2. steel casing; 3. a fixed platform; 4. a column; 5. mounting a plate; 6. a guide plate; 7. an L-shaped plate; 8. an inclined lever; 9. a threaded rod; 10. a sleeve; 11. a submersible pump; 12. a connecting pipe; 13. a female ring; 14. a circular hole; 15. an inclined plate; 16. a filter screen; 17. a baffle plate; 18. a groove; 19. a bidirectional screw rod; 20. positioning blocks; 21. a retaining ring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-3, the utility model provides a technical scheme, a fixed pump house water intaking structure with stable pressure and energy saving, comprising a pump house 1, a steel sleeve 2 is embedded in the middle of the inner wall of the pump house 1, a fixed platform 3 is welded in the middle of one end of the pump house 1, a column 4 is welded in the bottom of the outer surface of the steel sleeve 2 at equal distance, a mounting plate 5 is welded in the middle of the bottom end of the column 4, a guide plate 6 is welded on the top end of the mounting plate 5, an L-shaped plate 7 is jointed and connected with the other side of the top end of the mounting plate 5, one end of the guide plate 6 and one end of the L-shaped plate 7 are jointed with each other, the sleeve 10 is rotatably connected with the L-shaped plate 7, the sleeve 10 is connected with a threaded rod 9 through threads, which is convenient for the movement of the sleeve 10, the moving difficulty of the sleeve 10 is reduced, the inclined rods 8 are symmetrically welded on the two end parts of the L-shaped plate 7, the threaded rod 9 are symmetrically welded on the two sides of the bottom of the L-shaped plate 7, the bottom of the outer surface of the threaded rod 9 is connected with a sleeve 10 through threads;

inside middle part sliding connection of steel casing 2 has immersible pump 11, the input of immersible pump 11 and the output electric connection of commercial power, immersible pump 11 and the 12 junctions of connecting pipe are provided with the sealing washer, can be convenient for immersible pump 11's operation, the operation degree of difficulty of immersible pump 11 has been reduced, immersible pump 11 one end is connected with connecting pipe 12, 2 one end of steel casing is connected with concave ring 13, rotate between steel casing 2 and the concave ring 13 and connect, the internal diameter of steel casing 2 is less than the external diameter of concave ring 13, the rotation of concave ring 13 of can being convenient for, the rotation degree of difficulty of concave ring 13 has been reduced, round hole 14 has been seted up to concave ring 13 surface equidistance, the welding of concave ring 13 surface limit portion equidistance has hang plate 15, the welding of hang plate 15 outer surface has filter screen 16, the welding of 16 one end middle parts of filter screen has baffle 17.

The top end of the fixed platform 3 is provided with a groove 18 corresponding to the edge part of the bottom end of the steel sleeve 2, the middle part of the inner wall of the groove 18 is rotatably connected with a bidirectional screw rod 19, two sides of the outer surface of the bidirectional screw rod 19 are both connected with positioning blocks 20 through threads, and the edge part of the top end of each positioning block 20 is welded with a positioning ring 21. The steel casing 2 is located inside two holding rings 21, and the internal diameter of holding ring 21 equals the external diameter of steel casing 2, can be convenient for spacing steel casing 2, prevents that the phenomenon that the position of steel casing 2 from taking place to remove.

The utility model discloses a theory of operation and use flow: in the actual use process of the fixed pump house water taking structure, a user connects the steel sleeve 2 with the pump house 1, then rotates the bidirectional screw rod 19 along the inside of the groove 18 of the fixed platform 3, drives the positioning block 20 to move when the bidirectional screw rod 19 rotates, and drives the positioning ring 21 to move when the positioning block 20 moves, so that the steel sleeve 2 is extruded and fixed, the steel sleeve 2 can be conveniently installed, the installation difficulty of the steel sleeve 2 is reduced, meanwhile, the steel sleeve 2 can be limited, the phenomenon that the position of the steel sleeve 2 moves is prevented, and the steel sleeve 2 is more stably installed;

the user then connects the upright 4 and mounting plate 5 at the bottom end of the steel casing 2 to the flat surface, then the user rotates the sleeve 10 along the outer surface of the threaded rod 9, supports the bottom end of the L-shaped plate 7 by the supporting force of the threaded rod 9 and the sleeve 10, then the bottom end of the steel sleeve 2 is put into the water, and the object moving by the water flow is directly contacted with the guide plate 6, the impact force received when the guide plate 6 is contacted is transmitted to the surface of the L-shaped plate 7, and the L-shaped plate 7 prevents the L-shaped plate 7 from deforming due to the interaction among the inclined rod 8, the threaded rod 9 and the sleeve 10, can conveniently protect the bottom of the steel sleeve 2, prevents objects in water from directly colliding with the steel sleeve 2 in the flowing process of water, thereby protecting the steel sleeve 2, prolonging the service life of the steel sleeve 2 and preventing the outer surface of the steel sleeve 2 from sinking;

finally, the user connects the submersible pump 11 with the power supply and starts to operate, when the submersible pump 11 operates, the water enters the edge of the inclined plate 15 along the filter screen 16, the water on the surface of the inclined plate 15 enters the interior of the submersible pump 11 along the round hole 14 of the concave ring 13, when the water flow moves, the water flow contacts between the filter screen 16 and the inclined plate 15, when the water contacts with the inclined plate 15, the inclined plate 15 is driven to rotate, when the inclined plate 15 rotates, the concave ring 13 is driven to rotate, the filter screen 16 is driven to rotate when the concave ring 13 rotates, when the filter screen 16 rotates 90 degrees, the filter screen 16 is cleaned by the mobility of the water flow, the water entering the interior of the submersible pump 11 can be conveniently filtered, the filtering difficulty of the water is reduced, the mesh of the filter screen 16 can be prevented from being blocked, the water inflow flow rate is kept consistent, and the pressure inside the connecting pipe 12 is more stable, further reducing the energy consumption of the submersible pump 11.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 an energy-conserving fixed pump house water intaking structure of steady voltage, includes pump house (1), its characterized in that: the pump house is characterized in that a steel sleeve (2) is embedded in the middle of the inner wall of the pump house (1), a fixed platform (3) is welded in the middle of one end of the pump house (1), stand columns (4) are welded in the bottom of the outer surface of the steel sleeve (2) at equal intervals, a mounting plate (5) is welded in the middle of the bottom of each stand column (4), a guide plate (6) is welded at the top edge of each mounting plate (5), an L-shaped plate (7) is connected to the other side of the top end of each mounting plate (5) in a laminating mode, inclined rods (8) are symmetrically welded at the two end edges of each L-shaped plate (7), threaded rods (9) are symmetrically welded at the bottom end of each L-shaped plate (7) at two sides, and a sleeve (10) is connected to the bottom of the outer surface of each threaded rod (9) through threads;

the utility model discloses a steel casing pipe, including steel casing pipe (2), inside middle part sliding connection has immersible pump (11), immersible pump (11) one end is connected with connecting pipe (12), steel casing pipe (2) one end is connected with concave ring (13), round hole (14) have been seted up to concave ring (13) surface equidistance, the welding of concave ring (13) surface limit portion equidistance has hang plate (15), hang plate (15) skin weld has filter screen (16), the welding of filter screen (16) one end middle part has baffle (17).

2. The voltage-stabilizing and energy-saving fixed pump room water intake structure according to claim 1, wherein the input end of the submersible pump (11) is electrically connected with the output end of the commercial power, and a sealing ring is arranged at the joint of the submersible pump (11) and the connecting pipe (12).

3. The pressure-stabilizing and energy-saving fixed type pump room water taking structure is characterized in that one end of the guide plate (6) and one end of the L-shaped plate (7) are mutually attached, the sleeve (10) is rotatably connected with the L-shaped plate (7), and the sleeve (10) is connected with the threaded rod (9) through threads.

4. The pressure-stabilizing and energy-saving fixed pump house water intaking structure according to claim 1, wherein the steel sleeve (2) is rotatably connected with the concave ring (13), and the inner diameter of the steel sleeve (2) is smaller than the outer diameter of the concave ring (13).

5. The pressure-stabilizing and energy-saving fixed pump room water intake structure as claimed in claim 1, wherein a groove (18) is formed at the top end of the fixed platform (3) corresponding to the bottom end edge of the steel casing pipe (2), a bidirectional screw rod (19) is rotatably connected to the middle portion of the inner wall of the groove (18), positioning blocks (20) are respectively connected to two sides of the outer surface of the bidirectional screw rod (19) through threads, and positioning rings (21) are welded to the top end edges of the positioning blocks (20).

6. A pressure-stabilizing energy-saving fixed pump house water intake structure as claimed in claim 5, characterized in that the steel sleeve (2) is located inside two positioning rings (21), the inner diameter of the positioning rings (21) is equal to the outer diameter of the steel sleeve (2).