CN221255623U

CN221255623U - Constant-pressure water supplementing unit

Info

Publication number: CN221255623U
Application number: CN202323307471.0U
Authority: CN
Inventors: 杨士刚
Original assignee: Weihai Yuanda Electric Appliance Manufacturing Co ltd
Current assignee: Weihai Yuanda Electric Appliance Manufacturing Co ltd
Priority date: 2023-12-05
Filing date: 2023-12-05
Publication date: 2024-07-02
Anticipated expiration: 2033-12-05

Abstract

The utility model belongs to the technical field of water supplementing units, and particularly relates to a constant-pressure water supplementing unit which comprises a base, a constant-pressure water supplementing mechanism and a moving mechanism, wherein a water tank is arranged above the base, a flow guide pipe is connected below the water tank, a gate valve is arranged in the flow guide pipe, the constant-pressure water supplementing mechanism is arranged on one side of the water tank, the constant-pressure water supplementing mechanism is arranged above the base, one end of the flow guide pipe is connected with the constant-pressure water supplementing mechanism, a five-way valve is arranged in the constant-pressure water supplementing mechanism, the moving mechanism is arranged in a built-in groove of the base, a gear II is arranged at one end of the moving mechanism, a gear I is meshed with one side of the gear II, and a transmission mechanism is connected with one side of the gear I. The utility model is convenient for quick movement, thereby improving the installation efficiency.

Description

Constant-pressure water supplementing unit

Technical Field

The utility model belongs to the technical field of water supplementing units, and particularly relates to a constant-pressure water supplementing unit.

Background

The constant-pressure water replenishing unit is a device capable of automatically replenishing water according to the air pressure, and mainly comprises a water pump, a controller, a water tank, a pipeline and the like, is widely applied to buildings such as residential communities, factories and the like, and can ensure safe and stable water supply in the buildings, and is convenient to use, reliable in operation and intelligent in control. The water pressure and the water supplementing amount can be automatically controlled according to actual needs, the water pressure is kept constant, and the reliability of water supply is ensured.

However, the existing constant-pressure water supplementing unit has the following defects that in the process of moving and installing the constant-pressure water supplementing unit, workers are required to carry the constant-pressure water supplementing unit by holding a handle arranged on the constant-pressure water supplementing unit, the movement is inconvenient, time and labor are wasted, and the installation efficiency of the constant-pressure water supplementing unit is reduced. And the existing constant-pressure water supplementing unit is assembled through a valve and a pipeline, the interfaces on the pipeline are more, and the welding amount is larger.

Disclosure of Invention

The utility model aims to provide a constant-pressure water supplementing unit to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a constant pressure moisturizing unit, includes base, constant pressure moisturizing mechanism and mobile mechanism, the water tank is installed to the top of base, the below of water tank is connected with the honeycomb duct, the internally mounted of honeycomb duct has the gate valve, constant pressure moisturizing mechanism sets up in one side of water tank, and the top at the base is installed to constant pressure moisturizing mechanism, the one end and the constant pressure moisturizing mechanism of honeycomb duct are connected, the internally mounted of constant pressure moisturizing mechanism has the five-way valve, mobile mechanism sets up in the built-in groove of base, mobile mechanism's one end is equipped with No. two gears, one side meshing of No. two gears has a gear, one side of No. one gear is connected with drive mechanism.

Preferably, the constant pressure water supplementing mechanism comprises an expansion tank, a safety valve, a water outlet, a pressure gauge and a water pump, wherein the water pump is arranged above the base, and the upper part of the water pump is connected with the five-way valve through a connecting pipe.

Preferably, one end of the five-way valve is connected with a safety valve, the other end of the five-way valve is connected with a pressure gauge, one end of the five-way valve, which is far away from the water pump, is provided with an expansion tank, and one side of the five-way valve is connected with a water outlet.

Preferably, the moving mechanism comprises a threaded sleeve, a screw rod, a supporting cylinder and a roller, and the screw rod is arranged in a built-in groove of the base through a bearing.

Preferably, the outside of lead screw has cup jointed the screw sleeve, the outside of screw sleeve has fixedly cup jointed a support section of thick bamboo, the gyro wheel is installed through the loose axle to the below of support section of thick bamboo, be fixed the cup joint between the outside of lead screw and the No. two gears.

Preferably, the transmission mechanism comprises a rotating handle, a worm, a transmission shaft, a worm wheel and a bearing seat, wherein one side of the first gear is connected with the transmission shaft, and the transmission shaft is arranged in a built-in groove of the base through the bearing seat.

Preferably, the outside of transmission shaft is fixed to be cup jointed the worm wheel, one side meshing of worm wheel has the worm, and the worm passes through the bearing and installs in the built-in groove of base, one side of worm is connected with the turning handle through the pivot.

Compared with the prior art, the utility model has the beneficial effects that:

1. When the utility model needs to be moved, the moving mechanism and the transmission mechanism are arranged, the rotating handle is rotated, the worm is driven to rotate by the rotating handle, so that the worm is driven to be meshed with the worm wheel, the transmission shaft is driven to rotate by the worm wheel, the first gear is driven to rotate by the transmission shaft, the second gear is driven to rotate by the second gear, the screw rod is driven to rotate by the second gear, the supporting cylinder is driven to move downwards on the screw rod by the threaded sleeve, the roller is pushed out of the built-in groove of the base by the supporting cylinder, and therefore the base can be moved, the utility model is convenient to move rapidly, and the installation efficiency is improved.

2. The utility model is provided with the five-way valve, and the water pump, the safety valve, the water outlet, the pressure gauge and the expansion tank are integrally connected in a centralized manner through the five-way valve, so that the use materials of the pipeline can be reduced on the premise of not influencing the work of the utility model, the space is saved, the welding quantity of the pipeline is reduced, and the utility model is highly integrated and has complete functions.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of a front partial cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of a side view partially in cross-section of the present utility model;

FIG. 4 is a schematic side sectional view of the transmission mechanism of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 6 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;

FIG. 7 is a schematic perspective view of a base of the present utility model;

fig. 8 is a schematic cross-sectional perspective view of the base of the present utility model.

In the figure: 1. a base; 2. a water tank; 3. a gate valve; 4. a flow guiding pipe; 5. a constant pressure water supplementing mechanism; 51. an expansion tank; 52. a safety valve; 53. a water outlet; 54. a pressure gauge; 55. a water pump; 6. a five-way valve; 7. a moving mechanism; 71. a thread sleeve; 72. a screw rod; 73. a support cylinder; 74. a roller; 8. a transmission mechanism; 81. a rotating handle; 82. a worm; 83. a transmission shaft; 84. a worm wheel; 85. a bearing seat; 9. a first gear; 10. and a gear II.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-8, the present utility model provides a technical solution: the utility model provides a constant pressure moisturizing unit, including base 1, constant pressure moisturizing mechanism 5 and mobile mechanism 7, water tank 2 is installed to the top of base 1, the below of water tank 2 is connected with honeycomb duct 4, the internally mounted of honeycomb duct 4 has gate valve 3, constant pressure moisturizing mechanism 5 sets up in one side of water tank 2, and constant pressure moisturizing mechanism 5 installs in the top of base 1, the one end of honeycomb duct 4 is connected with constant pressure moisturizing mechanism 5, the internally mounted of constant pressure moisturizing mechanism 5 has five-way valve 6, mobile mechanism 7 sets up in the built-in groove of base 1, mobile mechanism 7's one end is equipped with No. two gears 10, no. two gears 10's one side meshing has No. one gear 9, no. one gear 9's one side is connected with drive mechanism 8.

According to the illustration in fig. 1-3, the constant pressure water replenishing mechanism 5 comprises an expansion tank 51, a safety valve 52, a water outlet 53, a pressure gauge 54 and a water pump 55, wherein the water pump 55 is arranged above the base 1, the water pump 55 is connected with the five-way valve 6 through a connecting pipe, one end of the five-way valve 6 is connected with the safety valve 52, the other end of the five-way valve 6 is connected with the pressure gauge 54, the expansion tank 51 is arranged at one end, far away from the water pump 55, of the five-way valve 6, and the water outlet 53 is connected at one side of the five-way valve 6.

In the concrete implementation, the water pump 55, the safety valve 52, the water outlet 53, the pressure gauge 54 and the expansion tank 51 are integrally connected in a centralized manner through the five-way valve 6, so that the pipeline can be saved in materials on the premise of not affecting the work of the utility model, the space is saved, the welding quantity of the pipeline is reduced, and the utility model is highly integrated and has complete functions.

According to the figures 1-6, the moving mechanism 7 comprises a threaded sleeve 71, a screw rod 72, a supporting cylinder 73 and a roller 74, wherein the screw rod 72 is installed in a built-in groove of the base 1 through a bearing, the screw rod 72 is sleeved with the threaded sleeve 71 outside, the supporting cylinder 73 is fixedly sleeved outside the threaded sleeve 71, the roller 74 is installed below the supporting cylinder 73 through a movable shaft, the fixed sleeve is arranged between the outside of the screw rod 72 and the second gear 10, the transmission mechanism 8 comprises a rotating handle 81, a worm 82, a transmission shaft 83, a worm wheel 84 and a bearing seat 85, one side of the first gear 9 is connected with the transmission shaft 83, the transmission shaft 83 is installed in the built-in groove of the base 1 through the bearing seat 85, the worm wheel 84 is fixedly sleeved outside the transmission shaft 83, one side of the worm wheel 84 is meshed with a worm 82, the worm 82 is installed in the built-in groove of the base 1 through a bearing, one side of the worm 82 is connected with the rotating handle 81 through a rotating shaft, the threaded sleeve 71 is in threaded connection with the screw rod 72, the number of the moving mechanism 7 and the transmission mechanism 8 is provided with two, and the first gear 9 is connected with two ends of the transmission shaft 83.

In specific implementation, when the utility model needs to be moved, the rotating handle 81 is rotated, the rotating handle 81 drives the worm 82 to rotate, so that the worm 82 is driven to be meshed with the worm wheel 84, the worm wheel 84 drives the transmission shaft 83 to rotate, the transmission shaft 83 drives the first gear 9 to rotate, the first gear 9 drives the second gear 10 to rotate, the second gear 10 drives the screw rod 72 to rotate, the thread bush 71 drives the supporting cylinder 73 to move downwards on the screw rod 72, the supporting cylinder 73 pushes the roller 74 out of the built-in groove of the base 1, and therefore the base 1 can be moved, and the utility model is convenient to move rapidly; when the roller 74 is not needed, the roller 74 can be accommodated in the built-in groove of the base 1, so that the stability of the base 1 is not affected, and the installation efficiency of the utility model is improved.

Working principle: when the utility model is used, firstly, the utility model is moved to a position to be installed through the moving mechanism 7 and the transmission mechanism 8, then the roller 74 is accommodated in the built-in groove of the base 1, then the utility model is installed, after the installation is finished, the utility model starts to work, the pressure gauge 54 and the expansion tank 51 are used for detecting the water pressure in the system, when the water pressure is lower than a set target value, the constant-pressure water supplementing unit starts the water pump 55, the water pump 55 pumps water in the water tank 2, and then the water is sent to a position to be supplemented with water from the water outlet 53 of the five-way valve 6 through a pipeline, the five-way valve 6 enables the utility model to be highly integrated and save materials and space, and the content which is not described in detail in the description belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a constant pressure moisturizing unit, includes base (1), constant pressure moisturizing mechanism (5) and mobile mechanism (7), its characterized in that: the utility model discloses a water tank, including base (1), guide pipe, moving mechanism (7), fixed pressure moisturizing mechanism (5), five-way valve (6) are installed to the top of base (1), the below of water tank (2) is connected with honeycomb duct (4), the internally mounted of honeycomb duct (4) has gate valve (3), fixed pressure moisturizing mechanism (5) set up in one side of water tank (2), and fixed pressure moisturizing mechanism (5) are installed in the top of base (1), the one end of honeycomb duct (4) is connected with fixed pressure moisturizing mechanism (5), the internally mounted of fixed pressure moisturizing mechanism (5) has five-way valve (6), moving mechanism (7) set up in the built-in groove of base (1), the one end of moving mechanism (7) is equipped with No. two gears (10), one side meshing of No. two gears (10) has gear (9), one side of No. gear (9) is connected with drive mechanism (8).

2. The constant pressure water replenishing unit according to claim 1, wherein: the constant pressure water supplementing mechanism (5) comprises an expansion tank (51), a safety valve (52), a water outlet (53), a pressure gauge (54) and a water pump (55), wherein the water pump (55) is arranged above the base (1), and the upper part of the water pump (55) is connected with the five-way valve (6) through a connecting pipe.

3. The constant pressure water replenishing unit according to claim 2, wherein: one end of the five-way valve (6) is connected with a safety valve (52), the other end of the five-way valve (6) is connected with a pressure gauge (54), one end of the five-way valve (6) far away from the water pump (55) is provided with an expansion tank (51), and one side of the five-way valve (6) is connected with a water outlet (53).

4. The constant pressure water replenishing unit according to claim 1, wherein: the moving mechanism (7) comprises a threaded sleeve (71), a screw rod (72), a supporting cylinder (73) and a roller (74), and the screw rod (72) is installed in a built-in groove of the base (1) through a bearing.

5. The constant pressure water compensating unit of claim 4, wherein: the outside of lead screw (72) has cup jointed threaded sleeve (71), the outside of threaded sleeve (71) has fixedly cup jointed support section of thick bamboo (73), gyro wheel (74) are installed through the loose axle to the below of support section of thick bamboo (73), be fixed cup joint between the outside of lead screw (72) and No. two gears (10).

6. The constant pressure water replenishing unit according to claim 1, wherein: the transmission mechanism (8) comprises a rotating handle (81), a worm (82), a transmission shaft (83), a worm wheel (84) and a bearing seat (85), wherein one side of the first gear (9) is connected with the transmission shaft (83), and the transmission shaft (83) is installed in an inner groove of the base (1) through the bearing seat (85).

7. The constant pressure water compensating unit of claim 6, wherein: the outside of transmission shaft (83) is fixed to be cup jointed worm wheel (84), one side meshing of worm wheel (84) has worm (82), and worm (82) are installed in the built-in groove of base (1) through the bearing, one side of worm (82) is connected with stem (81) through the pivot.