Small-sized outdoor direct-connection pressurized water supply equipment

Abstract

The utility model relates to a small-sized outdoor direct-connection pressurized water supply device which comprises a water supply pump set, pipe valves, an air pressure tank, an electric control system and a steel structure box body, the water supply pump set is installed on an adjustable installation plate through a horizontal pump and installed in the steel structure box body in a wall hanging mode, and the pipe valves are connected through clamp type valves. The adjustable mounting plate is fixed in the steel structure box body, the water supply pump set is provided with a main inlet and outlet pipe, a bypass pipeline is mounted on the main inlet and outlet pipe, the electric control system is fixed on a movable drawer with a limiting guide rail, the movable drawer is mounted at the upper part of the steel structure box body, and the air pressure tank is mounted on a water outlet pipeline. Appropriate pump sets, pipe valves, electric control assemblies and a case structure are selected to achieve reasonable and compact layout, the internal space of equipment is reduced, the size of a case body is reduced, the occupied area is small, cost is low, the structure is safe and stable, and flexible movement can be achieved. The outdoor harsh outdoor conditions such as corrosion resistance, wind resistance, rain resistance, heat preservation and silence are met, and the device can be installed outdoors such as roofs or corridors.

Description

TECHNICAL FIELD

[0001] The utility model relates to a water supply equipment, concretely relates to a small -size outdoor direct -connected pressurized water supply equipment that selects suitable pump group, pipe valve, electric control assembly, machine case structure realizes layout reasonable compact, reduces the internal space of equipment, reduces the size of box body. BACKGROUND

[0002] Outdoor direct -connected pressurized water supply equipment usually has water supply pump group, pipe valve, electric control system and steel structure box body etc. The conventional outdoor direct -connected pressurized water supply equipment structure design and system layout are not enough compact, lead to the equipment size is big, the land area is big, the material cost and engineering installation cost are high. In view of the current old community water supply reconstruction, urban and rural water supply integration, rural drinking water engineering etc. Application market to outdoor direct -connected pressurized water supply equipment demand is big, often because the site selection of pump house land problem and the problem of limited reconstruction funds are plagued, therefore need to invent a high integration, high reliability, low -cost outdoor direct -connected pressurized water supply equipment to meet market demand. SUMMARY

[0003] In view of the above problem, the main purpose of the utility model is to provide a small -size outdoor direct -connected pressurized water supply equipment that selects suitable pump group, pipe valve, electric control assembly, machine case structure realizes layout reasonable compact, reduces the internal space of equipment, reduces the size of box body.

[0004] The utility model discloses a small -size outdoor direct -connected pressurized water supply equipment, the small -size outdoor direct -connected pressurized water supply equipment includes: water supply pump group, pipe valve, pressure tank, electric control system and steel structure box body, and water supply pump group adopts horizontal pump and is installed on adjustable mounting plate and is installed in the steel structure box body with the mode of wall -hanging, and pipe valve adopts the hoop type valve connection, and adjustable mounting plate is fixed in the steel structure box body, and water supply pump group is provided with inlet and outlet header, and the bypass pipeline is installed on inlet and outlet header, and electric control system is fixed on the movable drawer with limiting guide rail, and movable drawer is installed on the upper portion of steel structure box body, and pressure tank is installed on the water outlet pipeline.

[0005] In the embodiment of the utility model, the adjustable mounting plate is an installation plate with adjustable height position in the steel structure box body.

[0006] In the embodiment of the utility model, the water supply pump group is a pump group with temperature sensor.

[0007] In the embodiment of the utility model, the top of the steel structure box body is provided with lifting hole and fixed mounting hole.

[0008] In the embodiment of the utility model, the bottom of the steel structure box body is provided with fixed mounting hole and forklift carrying hole.

[0009] In the embodiment of the utility model, the steel structure box is internally provided with a heat dissipation fan and a louver.

[0010] In the embodiment of the utility model, the steel structure box is internally provided with heat preservation cotton having heat preservation and noise reduction effects.

[0011] In the embodiment of the utility model, the steel structure box is internally provided with a heat dissipation fan and a louver.

[0012] The positive progress effect of the utility model lies in that, compared with common similar technologies, the small outdoor direct-connection pressurized water supply equipment selects appropriate pump groups, pipe valves, electric control components and case structures to realize reasonable and compact layout, reduce internal space, reduce the size of the box, has small floor space and low cost, is safe and stable in structure and can be flexibly moved. It can be installed outdoors such as on a roof or a corridor and can meet the requirements of rust prevention, wind prevention, rain prevention, heat preservation, silence and other outdoor harsh conditions. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view of the internal structure of the utility model.

[0014] Figure 2 It is a left view of the internal structure of the utility model.

[0015] Figure 3 It is a top view of the internal structure of the utility model.

[0016] Figure 4 It is an external schematic view of the utility model.

[0017] The following is the name corresponding to the label in the utility model:

[0018] Fixing hole 1, water supply pump group 2, steel structure box 3, adjustable mounting plate 4, air pressure tank 5, hoisting hole 6, electric control system 7, movable drawer 8, fan and louver 9, pipe valve 10, bypass pipeline 11, fixed mounting hole 12, window 13, door lock 14. DETAILED DESCRIPTION

[0019] The preferred embodiment of the utility model is described in detail below in combination with the drawings to illustrate the technical scheme of the utility model.

[0020] Figure 1 It is a front view of the internal structure of the utility model, Figure 2 It is a left view of the internal structure of the utility model, Figure 3 It is a top view of the internal structure of the utility model, Figure 4As shown in the above figure: the utility model provides a kind of small outdoor direct connection pressurized water supply equipment, the small outdoor direct connection pressurized water supply equipment includes: water supply pump group 2, pipe valve 10, air pressure tank 5, electric control system 7 and steel structure box 3, water supply pump group 2 is installed on adjustable mounting plate 4 using horizontal pump, and using the way of wall hanging is installed in steel structure box 3, the pipe valve 10 of the utility model uses clamp type valve connection, realizes the vertical installation structure of horizontal pump, and this structure is small in size, compact and convenient to install.Adjustable mounting plate 4 is fixed in steel structure box 3, water supply pump group 2 is provided with inlet and outlet main pipe, bypass pipeline 11 is installed on inlet and outlet main pipe, realizes equipment low flow section using municipal water pressure water supply without starting pump to realize equipment energy saving;Electric control system 7 is fixed on movable drawer 8 with limiting guide rail, movable drawer 8 is installed on the upper portion of steel structure box 3, and air pressure tank 5 is installed on water outlet pipeline.Air pressure tank is used for buffering pressure fluctuation and small flow water condition, indirectly protects water pump from frequent starting.

[0021] In the embodiment of the utility model, adjustable mounting plate 4 is adjustable height position mounting plate in steel structure box 3, and water supply pump group 2 is pump group with temperature sensor.

[0022] In order to facilitate lifting and carrying etc., lifting hole 6 and fixed mounting hole 12 are arranged on the top of steel structure box 3, and fixed mounting hole and forklift carrying hole are arranged on the bottom of steel structure box 3.

[0023] In order to facilitate heat dissipation, built-in heat dissipation fan and louver are arranged in steel structure box 3 of the utility model.

[0024] Electric control system frequency converter and other modules are arranged on movable drawer structure, movable drawer structure with limiting guide rail is located above pump group to realize electromechanical isolation, drawer structure greatly compresses the size and weight of box, limiting guide rail ensures that drawer structure is fixed during transportation, and when overhauling, opening drawer structure can realize convenient wiring and overhauling.

[0025] Electric control system collects temperature sensor of water pump, realizes the control requirement of equipment anti-freezing and anti-dry running by sensing water pump temperature, when water pump temperature is low, electric control system starts heating device or circulates pump group, and when water pump temperature is high, electric control system switches water pump operation.

[0026] In the specific implementation process, steel structure box 3 is safe and stable in overall structure, the top has lifting and fixing hole (anti-overturning) structure, the bottom has fixed mounting hole and can be carried by forklift, can be flexibly moved, built-in heat dissipation fan and louver in box ensure heat dissipation through convection circulation, 8-20mm thermal insulation cotton is pasted in the box, to realize better heat preservation and noise reduction effect, the box is double-door structure, door lock and window are installed on the door, convenient for protection and overhauling.

[0027] The utility model discloses a pump group, pipe valve, electric control assembly, machine case structure are selected to realize the layout reasonable compact, reduce the equipment internal space, reduce the size of box, and the area is less than 1 square meters, and the cost is low, and the structure is safe and stable, and can be moved flexibly. Satisfy the outdoor bad condition of rust prevention, windproof, rainproof, lightning protection, frost protection, heat preservation, silence etc. can be installed on the roof or corridor etc. outdoor, and the municipal pipe network is directly connected to solve the end water problem.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The skilled person in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements. These changes and improvements all fall within the scope of the claimed utility model, and the scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A small outdoor direct-connection pressurized water supply device, characterized in that: The small outdoor direct-connection pressurized water supply equipment comprises a water supply pump group, a pipe valve, a gas pressure tank, an electric control system and a steel structure box body, the water supply pump group is installed on an adjustable mounting plate in a horizontal type and is installed in the steel structure box body in a wall hanging mode, the pipe valve is connected in a clamp type, the adjustable mounting plate is fixed in the steel structure box body, the water supply pump group is provided with an inlet and outlet main pipe, the bypass pipeline is installed on the inlet and outlet main pipe, the electric control system is fixed on a movable drawer with a limiting guide rail, the movable drawer is installed on the upper part of the steel structure box body, and the gas pressure tank is installed on a water outlet pipeline.

2. The compact outdoor direct connection pressurized water supply apparatus according to claim 1, characterized by: The adjustable mounting plate is an installation plate with adjustable height position in the steel structure box body.

3. The compact outdoor direct-connected pressurized water supply apparatus according to claim 1, characterized by: The water supply pump group is a pump group with a temperature sensor.

4. The compact outdoor direct-connected pressurized water supply apparatus according to claim 2, characterized by: The top of the steel structure box body is provided with a lifting hole and a fixed mounting hole.

5. The compact outdoor direct-connected pressurized water supply apparatus according to claim 1, characterized by: The bottom of the steel structure box body is provided with a fixed mounting hole and a forklift carrying hole.

6. The compact outdoor direct-connected pressurized water supply apparatus according to claim 1, characterized by: The steel structure box body is provided with a built-in cooling fan and a louver.

7. The compact outdoor direct-connected pressurized water supply apparatus according to claim 1, characterized by: The steel structure box body is internally pasted with heat preservation cotton with heat preservation and noise reduction effects.

8. The compact outdoor direct-connected pressurized water supply apparatus according to claim 1, characterized by: A door lock and a window are installed on the door of the steel structure box body.

Images