Fabricated secondary water supply pump house

Abstract

The utility model discloses an assembly type secondary water supply pump house which comprises a water tank body and a water inlet tank arranged at the upper end of the water tank body. When the assembly type secondary water supply pump room is used, a mounting frame is clamped into a clamping groove firstly, when the mounting frame enters the clamping groove, a spring and an extrusion plate in the clamping groove extrude the mounting frame, then a water inlet tank is fixed to the upper end of a water tank body through the mounting plate, and then a water inlet pipe and a water supply pipe are connected with external pipelines correspondingly; one part of water enters the water pump set through the water inlet pipe and then is supplied to a user through the water supply pipe, the other part of water enters the water inlet branch pipe through the water inlet pipe and then enters the water inlet tank through the water inlet branch pipe, and when entering the water inlet tank, the water sequentially penetrates through the coarse filtering layer, the fine filtering layer and the activated carbon filtering layer, so that the water is purified; by arranging the coarse filtering layer, the fine filtering layer and the activated carbon filtering layer, the filtering effect of the water tank body is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building water supply and drainage, and particularly relates to a prefabricated secondary water supply pump house. Background Technique

[0002] The prefabricated secondary water supply pump house is a modern water supply facility, mainly used for high-rise buildings in residential areas, commercial areas, office areas, etc. in cities, and other occasions that require secondary water supply. The design and construction of this pump house involve professional fields such as civil engineering, mechanical engineering, electrical engineering, and automation control technology. The existing prefabricated secondary water supply pump house is mainly composed of components such as a variable frequency constant pressure control cabinet, a pressure measuring and stabilizing tank, a water inlet branch pipe, a water inlet pipe, a water supply pipe, a water inlet branch pipe, a water inlet tank, a water outlet pipe, a water tank body, a water pump group, a socket, an insertion box, a handle, etc. When the existing prefabricated secondary water supply pump house is in use, the traditional water supply tank may only have a simple filter screen, resulting in poor filtering effect. Therefore, a prefabricated secondary water supply pump house is essential. Content of the Utility Model

[0003] The purpose of the utility model is to provide a prefabricated secondary water supply pump house to solve the problem that the traditional water supply tank in the existing prefabricated secondary water supply pump house may only have a simple filter screen, resulting in poor filtering effect when in use, as mentioned in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A prefabricated secondary water supply pump house, comprising

[0005] A water tank body and a water inlet tank arranged at the upper end position of the water tank body;

[0006] A water inlet branch pipe is connected to the left side position of the water inlet tank, and a water inlet sub-branch pipe is connected to the left side position of the water inlet branch pipe;

[0007] A water inlet pipe is installed at the lower end position of the water inlet sub-branch pipe, and a water outlet pipe is installed on the right side of the water inlet pipe and inside the water tank body;

[0008] A water pump group is installed at the front side external position of the water inlet pipe, and a pressure measuring and stabilizing tank is installed at the front side position of the water pump group;

[0009] A water supply pipe is installed at the upper end position of the water pump group, and a variable frequency constant pressure control cabinet is installed at the left side position of the water pump group;

[0010] Inside the water inlet tank, a coarse filter layer, a fine filter layer, and an activated carbon filter layer are sequentially arranged from top to bottom. At the outer side positions of the coarse filter layer, the fine filter layer, and the activated carbon filter layer, a mounting rack is installed. At the left and right positions on the inner wall of the water inlet tank, clamping grooves are provided. Inside the clamping grooves, springs are installed. At the inner side of the springs and at the outer side position of the mounting rack, a pressing plate is connected. Through the settings of the coarse filter layer, the fine filter layer, and the activated carbon filter layer, the filtering effect of the water tank body is improved.

[0011] Preferably, a lid is provided at the upper end position of the water inlet tank, and a handle is connected to the upper end position of the lid.

[0012] Preferably, a handle is provided at the upper end position of the mounting rack, and the handle is embedded inside the upper end of the mounting rack.

[0013] Preferably, a mounting plate is connected to the lower end position of the water inlet tank, and an insertion box is connected to the lower end position of the mounting plate.

[0014] Preferably, a jack is provided inside the upper end of the water tank body and at the outer side position of the insertion box, and a sealing gasket is adhesively bonded to the inner side position of the jack.

[0015] Preferably, the sealing gasket is made of rubber material. Through the setting of the sealing gasket, the sealing performance of the jack is enhanced.

[0016] Preferably, through holes are provided inside the mounting plate, the through holes penetrate the mounting plate. At the corresponding position inside the upper end of the water tank body and corresponding to the through holes, connection holes are provided. Internal threads are provided at the inner wall positions of the through holes and the connection holes.

[0017] Preferably, fastening nuts are installed inside the through holes and the connection holes and at the upper end position of the mounting plate. External threads are provided at the outer wall positions of the fastening nuts.

[0018] Preferably, the fastening nuts are connected through the external threads on the outer wall to the internal threads on the inner walls of the through holes and the connection holes, so that the mounting plate is fixed to the upper end of the water tank body, and further the water inlet tank is fixed to the upper end of the water tank body.

[0019] Compared with the prior art, the present utility model provides an assembled secondary water supply pump room, having the following beneficial effects:

[0020] The utility model improves an assembled secondary water supply pump house. When using the assembled secondary water supply pump house, first, the mounting frame is clamped into the inside of the card slot. When the mounting frame enters the inside of the card slot, the spring and the pressing plate inside the card slot will press the mounting frame. Then, the water inlet tank is fixed to the upper end of the water tank body through the mounting plate. Then, the water inlet pipe and the water supply pipe are respectively connected to the external pipelines. A part of the water enters the water pump group through the water inlet pipe and is then supplied to users through the water supply pipe. Another part of the water enters the water inlet branch pipe through the water inlet pipe and then enters the water inlet tank through the water inlet branch pipe. When the water enters the water inlet tank, the water will sequentially pass through the coarse filter layer, the fine filter layer and the activated carbon filter layer, so that the water is purified. When there is no water in the water inlet pipe, the water inside the water tank body enters the water inlet pipe through the water outlet pipe and then enters the water supply pipe through the water pump group to supply users. Through the settings of the coarse filter layer, the fine filter layer and the activated carbon filter layer, the filtering effect of the water tank body is improved. The setting of the card slot facilitates the installation of the mounting frame, and the settings of the spring and the pressing plate make the placement of the mounting frame more stable. Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of the whole assembled secondary water supply pump house of the utility model.

[0022] Figure 2 It is a schematic enlarged structural diagram of the water inlet tank of the assembled secondary water supply pump house of the utility model.

[0023] Figure 3 It is a schematic enlarged structural diagram of the inside of the water inlet tank of the assembled secondary water supply pump house of the utility model.

[0024] Figure 4 It is a schematic enlarged structural diagram of the inside of the card slot of the assembled secondary water supply pump house of the utility model.

[0025] Figure 5 It is a schematic enlarged structural diagram of the coarse filter layer of the assembled secondary water supply pump house of the utility model.

[0026] In the figure: 1, variable frequency constant pressure control cabinet; 2, pressure measuring and stabilizing tank; 3, water inlet branch pipe; 4, water supply pipe; 5, water inlet pipe; 6, water inlet branch; 7, water inlet tank; 8, water outlet pipe; 9, water tank body; 10, water pump group; 11, jack; 12, plug box; 13, gasket; 14, mounting plate; 15, handle; 16, coarse filter layer; 17, activated carbon filter layer; 18, fine filter layer; 19, card slot; 20, spring; 21, pressing plate; 22, mounting frame; 23, lifting handle. Detailed Implementation Modes

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0028] The present invention provides an assembled secondary water supply pump house as Figures 1-5 shown. An assembled secondary water supply pump house includes a water tank body 9 and a water inlet tank 7 arranged at the upper end of the water tank body 9; a water inlet branch pipe 6 is connected to the left side of the water inlet tank 7, and a water inlet sub-branch pipe 3 is connected to the left side of the water inlet branch pipe 6; a water inlet pipe 5 is installed at the lower end of the water inlet sub-branch pipe 3, and a water outlet pipe 8 is installed on the right side of the water inlet pipe 5 and inside the water tank body 9; a water pump group 10 is installed at the front outer position of the water inlet pipe 5, and a pressure measuring and pressure stabilizing tank 2 is installed at the front side of the water pump group 10; a water supply pipe 4 is installed at the upper end of the water pump group, and a variable frequency constant pressure control cabinet 1 is installed at the left side of the water pump group; a coarse filter layer 16, a fine filter layer 18 and an activated carbon filter layer 17 are sequentially arranged from top to bottom inside the water inlet tank 7. Installation frames 22 are installed at the outer sides of the coarse filter layer 16, the fine filter layer 18 and the activated carbon filter layer 17. Card slots 19 are arranged at the left and right sides of the inner wall of the water inlet tank 7. Springs 20 are installed inside the card slots 19. A pressing plate 21 is connected to the inner side of the spring 20 and the outer side of the installation frame 22. Through the arrangement of the coarse filter layer 16, the fine filter layer 18 and the activated carbon filter layer 17, the filtering effect of the water tank body 9 is improved.

[0029] As Figure 1 、 Figure 3 、 Figure 4 and Figure 5As shown, when using the prefabricated secondary water supply pump house, first snap the mounting frame 22 into the inside of the card slot 19. When the mounting frame 22 enters the inside of the card slot 19, the spring 20 and the extrusion plate 21 inside the card slot 19 will extrude the mounting frame 22. Then fix the water inlet tank 7 to the upper end of the water tank body 9 through the mounting plate 14. Then connect the water inlet pipe 5 and the water supply pipe 4 to the external pipelines respectively. A part of the water enters the water pump group through the water inlet pipe 5 and is then supplied to users through the water supply pipe 4. Another part of the water enters the water inlet branch pipe 3 through the water inlet pipe 5 and then enters the water inlet tank 7 through the water inlet branch pipe 6. When the water enters the water inlet tank 7, the water will pass through the coarse filter layer 16, the fine filter layer 18 and the activated carbon filter layer 17 in sequence, so that the water is purified. When there is no water in the water inlet pipe 5, the water inside the water tank body 9 enters the water inlet pipe 5 through the water outlet pipe 8 and then enters the water supply pipe 4 through the water pump group to supply users. Through the settings of the coarse filter layer 16, the fine filter layer 18 and the activated carbon filter layer 17, the filtering effect of the water tank body 9 is improved. And the setting of the card slot 19 facilitates the installation of the mounting frame 22. The settings of the spring 20 and the extrusion plate 21 make the placement of the mounting frame 22 more stable.

[0030] A lid is provided at the upper end position of the water inlet tank 7. A handle 15 is connected to the upper end position of the lid. A handle 23 is provided at the upper end position of the mounting frame 22. The handle 23 is embedded inside the upper end of the mounting frame 22. The lower end position of the water inlet tank 7 is connected with a mounting plate 14. The lower end position of the mounting plate 14 is connected with an insertion box 12. A jack 11 is provided inside the upper end of the water tank body 9 and at the outer side position of the insertion box 12. A sealing gasket 13 is glued to the inner side position of the jack 11. The sealing gasket 13 is made of rubber material. Through the setting of the sealing gasket 13, the sealing performance of the jack 11 is strengthened.

[0031] As Figure 1 、 Figure 2 and Figure 3 shown, when using the prefabricated secondary water supply pump house, first glue the sealing gasket 13 to the inner side of the jack 11. Then insert the water inlet tank 7 into the jack 11 through the insertion box 12. When the insertion box 12 enters the inside of the jack 11, the sealing gasket 13 inside the jack 11 will extrude the insertion box 12. Through the setting of the sealing gasket 13, the sealing performance of the jack 11 is strengthened, so that the prefabricated secondary water supply pump house can be used better.

[0032] A through hole is provided at the internal position of the mounting plate 14. The through hole penetrates the mounting plate 14, and a connection hole is provided at the upper internal position of the water tank body 9 corresponding to the through hole. Internal threads are provided at the inner wall positions of the through hole and the connection hole. A fastening nut is installed inside the through hole and the connection hole and at the upper position of the mounting plate 14. External threads are provided at the outer wall position of the fastening nut. The fastening nut is connected to the internal threads of the inner walls of the through hole and the connection hole through the external threads on its outer wall, so that the mounting plate 14 is fixed to the upper end of the water tank body 9, and further the water inlet tank 7 is fixed to the upper end of the water tank body 9.

[0033] As Figure 1 , Figure 2 and Figure 3 shown, when using the assembled secondary water supply pump house, first insert the water inlet tank 7 into the jack 11 through the insertion box 12, so that the through hole inside the mounting plate 14 is aligned with the connection hole inside the upper end of the water tank body 9. Then insert the fastening nut into the through hole and the connection hole. The fastening nut is connected to the internal threads of the inner walls of the through hole and the connection hole through the external threads on its outer wall, so that the mounting plate 14 is fixed to the upper end of the water tank body 9, and further the water inlet tank 7 is fixed to the upper end of the water tank body 9. Through the settings of the mounting plate 14, the fastening nut, the through hole and the connection hole, the installation and disassembly of the water inlet tank 7 are facilitated, and the installation and disassembly of the water inlet tank 7 become more convenient.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An assembled secondary water supply pump house, comprising A water tank body (9) and a water inlet tank (7) arranged at the upper end of the water tank body (9); The water inlet box (7) is connected to a water inlet branch pipe (6) at the left side thereof, and the water inlet branch pipe (6) is connected to a water inlet branch pipe (3) at the left side thereof; A water inlet pipe (5) is installed at the lower end of the water inlet branch (3), and a water outlet pipe (8) is installed on the right side of the water inlet pipe (5) and at a position inside the water tank body (9); A water pump group (10) is installed at a front external position of the water inlet pipe (5), and a pressure measuring and stabilizing tank (2) is installed at a front position of the water pump group (10); A water supply pipe (4) is installed at the upper end of the water pump group, and a variable frequency constant pressure control cabinet (1) is installed at the left side of the water pump group; Features: The inner side of the water inlet box (7) is provided with a coarse filter layer (16), a fine filter layer (18) and an activated carbon filter layer (17) in order from top to bottom; a mounting frame (22) is installed at the outer sides of the coarse filter layer (16), the fine filter layer (18) and the activated carbon filter layer (17); a clamping groove (19) is provided at the left and right sides of the inner wall of the water inlet box (7); a spring (20) is installed inside the clamping groove (19); an extrusion plate (21) is connected to the inner side of the spring (20) and at the outer side of the mounting frame (22); and the filtering effect of the water tank body (9) is improved by providing the coarse filter layer (16), the fine filter layer (18) and the activated carbon filter layer (17).

2. The assembled secondary water supply pump house according to claim 1 is characterized in that: A cover is provided at the upper end of the water inlet box (7), and a handle (15) is connected to the upper end of the cover.

3. The assembled secondary water supply pump house according to claim 1 is characterized in that: A handle (23) is provided at the upper end of the mounting frame (22), and the handle (23) is embedded inside the upper end of the mounting frame (22).

4. The assembled secondary water supply pump house according to claim 2 is characterized in that: A mounting plate (14) is connected to the lower end of the water inlet box (7), and a plug-in box (12) is connected to the lower end of the mounting plate (14).

5. The assembled secondary water supply pump house according to claim 1 is characterized in that: An insertion hole (11) is provided inside the upper end of the water tank body (9) and at an outer position of the insertion box (12), and a sealing gasket (13) is glued to the inner position of the insertion hole (11).

6. The assembled secondary water supply pump house according to claim 5 is characterized in that: The sealing pad (13) is made of rubber material, and the sealing performance of the insertion hole (11) is enhanced by the provision of the sealing pad (13).

7. The assembled secondary water supply pump house according to claim 4 is characterized in that: A through hole is provided at an internal position of the mounting plate (14), the through hole passing through the mounting plate (14), a connecting hole is provided inside the upper end of the water tank body (9) and at a position corresponding to the through hole, and internal threads are provided at inner wall positions of the through hole and the connecting hole.

8. The assembled secondary water supply pump house according to claim 7 is characterized in that: A fastening nut is installed inside the through hole and the connecting hole and at the upper end of the mounting plate (14), and an external thread is provided at the outer wall of the fastening nut.

9. The assembled secondary water supply pump house according to claim 8, characterized in that: The fastening nut is connected to the internal threads of the inner walls of the through hole and the connecting hole via the external threads of the outer wall, thereby fixing the mounting plate (14) to the upper end of the water tank body (9), and further fixing the water inlet tank (7) to the upper end of the water tank body (9).

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