CN218722442U

CN218722442U - Heat source tower heat pump host with evaporator floating liquid level detection function

Info

Publication number: CN218722442U
Application number: CN202222843448.2U
Authority: CN
Inventors: 李鹏志; 栾桂吉; 王瑞生; 程钦旺; 栾佳昕
Original assignee: Qingdao Xinyan Artificial Environment Technology Co ltd
Current assignee: Qingdao Xinyan Artificial Environment Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-24
Anticipated expiration: 2032-10-25

Abstract

The utility model provides a heat source tower heat pump host computer with evaporimeter liquid level detection function that floats, including heat source tower heat pump main part, be provided with detection components in the heat source tower heat pump main part, detection components includes solid fixed cylinder, solid fixed cylinder's one end fixed mounting has a section of thick bamboo that goes up and down, the utility model provides a heat source tower heat pump host computer with evaporimeter liquid level detection function that floats through making the suspension piece downstream when the inside liquid level of evaporimeter is downward, suspension piece downstream can drive sealed section of thick bamboo downstream, and sealed section of thick bamboo downstream can drive the lifter downstream, and the lifter downstream can drive the trigger plate downstream, and then can make trigger plate and trigger switch contact for trigger switch control siren sounds, makes the warning staff that can be timely supply the inside liquid level of evaporimeter, when having avoided the decline of the inside liquid level of current evaporimeter, the unable timely warning staff problem of supplying.

Description

Heat source tower heat pump host with evaporator floating liquid level detection function

Technical Field

The utility model relates to a liquid level detection technical field especially relates to a heat source tower heat pump host computer with evaporimeter liquid level detection function that floats.

Background

The heat source tower heat pump system is used as a novel heat pump system suitable for hot summer and cold winter areas, compared with the traditional air source heat pump, a water chilling unit and a boiler cooling heat supply mode, the system has good applicability, the system runs in the cooling mode of the water chilling unit in summer and runs in the heating mode of the heat pump in winter, a cooling tower is converted into a heat absorption device, namely an energy tower, the heat in the air is absorbed by spraying solution on the surface of a water spraying filler in the tower, and a condenser in the heat pump supplies heat to realize system heating.

The special high-efficiency flooded evaporator for the heat source tower heat pump, which is provided by the patent application number of '201920721236.2' in the prior art, can strengthen disturbance in the heat exchange pipe when the evaporator runs high-viscosity solution in winter, and can greatly improve the heat transfer coefficient in the evaporator in winter, thereby improving the heat exchange performance in winter, and simultaneously playing a role in descaling the heat exchanger, but the evaporator can not detect the liquid inside the evaporator, so that the staff can not be reminded timely to supplement when the liquid descends.

Therefore, it is necessary to provide a heat source tower heat pump host with evaporator floating level detection function to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a heat source tower heat pump host computer with evaporimeter liquid level detection function that floats has solved the problem that current evaporimeter can't in time remind the staff to carry out the fluid infusion when liquid descends.

For solving the technical problem, the utility model provides a heat source tower heat pump host computer with unsteady liquid level detection function of evaporimeter, including heat source tower heat pump main part, be provided with detection components in the heat source tower heat pump main part, detection components includes fixed section of thick bamboo, the one end fixed mounting of fixed section of thick bamboo has a lift section of thick bamboo, the inside sliding connection of a lift section of thick bamboo has the lifter, the one end fixed mounting of lifter has trigger plate, trigger plate's fixed surface installs the siren, lift section of thick bamboo's one end fixed mounting has trigger switch, the one end fixed mounting of lifter has a sealed section of thick bamboo, the one end fixed mounting of a sealed section of thick bamboo has the suspension piece, the venthole has been seted up at lift section of thick bamboo's top.

Preferably, the fixed cylinder is in a circular truncated cone shape, one end of the fixed cylinder is fixedly connected with the heat source tower heat pump main body, and the fixed cylinder is communicated with the heat source tower heat pump main body.

Preferably, one end of the lifting rod penetrates through the top of the lifting cylinder and extends to the inside of the lifting cylinder.

Preferably, the trigger switch is located below the trigger plate, and the alarm is located above the trigger plate.

Preferably, the sealing cylinder is located inside the lifting cylinder, and the surface of the sealing cylinder is in sliding connection with the inner surface of the lifting cylinder.

Preferably, the fixed cylinder is communicated with the lifting cylinder, and the suspension block is connected with the lifting cylinder in a sliding manner.

Preferably, a sealing element is arranged on the sealing cylinder and is positioned between the sealing cylinder and the lifting cylinder.

Compared with the prior art, the utility model provides a heat source tower heat pump host computer with unsteady liquid level detection function of evaporimeter has following beneficial effect:

the utility model provides a heat source tower heat pump host computer with evaporimeter liquid level detection function that floats, make the suspension piece downstream through making when the inside liquid level of evaporimeter is downward, suspension piece downstream can drive sealed section of thick bamboo downstream, sealed section of thick bamboo downstream can drive the lifter downstream, the lifter downstream can drive the trigger plate downstream, and then can make trigger plate and trigger switch contact, make trigger switch control siren sound, make the inside liquid level of warning staff that can be timely supply to the evaporimeter, when having avoided the decline of the inside liquid level of current evaporimeter, the unable timely problem of reminding the staff to supply.

Drawings

Fig. 1 is a schematic structural diagram of a heat source tower heat pump host with an evaporator floating liquid level detection function according to a preferred embodiment of the present invention;

FIG. 2 is a perspective view of the lift cylinder shown in FIG. 1;

fig. 3 is a perspective view of the lift lever shown in fig. 2.

Reference numbers in the figures: 1. the heat pump device comprises a heat source tower heat pump main body, 2, a detection assembly, 21, a fixing barrel, 22, a lifting barrel, 23, a lifting rod, 24, a trigger disc, 25, an alarm, 26, a trigger switch, 27, a sealing barrel, 28, a suspension block, 29 and an air outlet.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a heat source tower heat pump host with an evaporator floating liquid level detection function according to a preferred embodiment of the present invention;

FIG. 2 is a perspective view of the lift cylinder shown in FIG. 1; fig. 3 is a perspective view of the lift lever shown in fig. 2. The utility model provides a heat source tower heat pump host computer with evaporimeter liquid level detection function that floats, includes heat source tower heat pump main part 1, be provided with determine module 2 on the heat source tower heat pump main part 1, determine module 2 includes solid fixed cylinder 21, the one end fixed mounting of solid fixed cylinder 21 has a lift section of thick bamboo 22, the inside sliding connection of a lift section of thick bamboo 22 has lifter 23, the one end fixed mounting of lifter 23 has trigger dish 24, the fixed surface of trigger dish 24 installs siren 25, the one end fixed mounting of a lift section of thick bamboo 22 has trigger switch 26, the one end fixed mounting of a lift section of thick bamboo 23 has sealed section of thick bamboo 27, the one end fixed mounting of sealed section of thick bamboo 27 has suspension piece 28, venthole 29 has been seted up at the top of a lift section of thick bamboo 22.

The heat source tower heat pump main body 1 adopts the prior art.

The fixed cylinder 21 is in a circular truncated cone shape, one end of the fixed cylinder 21 is fixedly connected with the heat source tower heat pump main body 1, and the fixed cylinder 21 is communicated with the heat source tower heat pump main body 1.

The truncated cone-shaped fixed cylinder 21 can increase the height of the liquid level.

One end of the lifting rod 23 penetrates the top of the lifting cylinder 22 and extends into the lifting cylinder 22.

The lift lever 23 can move up and down inside the lift cylinder 22.

The trigger switch 26 is located below the trigger plate 24, and the alarm 25 is located above the trigger plate 24.

The alarm 25 is powered by an external power source, and the trigger switch 26 is provided between the external power source and the alarm 25, so that the alarm 25 sounds when the trigger plate 24 is in contact with the trigger switch 26, and otherwise the alarm 25 does not sound.

The sealing cylinder 27 is located inside the lift cylinder 22, and the surface of the sealing cylinder 27 is slidably connected to the inner surface of the lift cylinder 22.

The sealing cylinder 27 seals between the elevator cylinder 22 and the floating block 28 to prevent liquid from flowing into the elevator cylinder 22 and also prevent outside air from entering the evaporator.

The fixed cylinder 21 is communicated with the lifting cylinder 22, and the suspension block 28 is connected with the lifting cylinder 22 in a sliding manner.

The suspension blocks 28 can slide up and down inside the elevator cylinder 22.

The sealing cylinder 27 is provided with a sealing member, and the sealing member is positioned between the sealing cylinder 27 and the lifting cylinder 22.

The sealing member may increase the sealability between the sealing cylinder 27 and the elevating cylinder 22.

The utility model provides a heat source tower heat pump host computer with liquid level detection function is floated to the evaporimeter theory of operation as follows:

when the liquid level in the evaporator of the heat source tower heat pump main body 1 drops, the liquid can no longer support the suspension block 28, and then the suspension block 28 can move downwards, the downward movement of the suspension block 28 can drive the sealing barrel 27 to move downwards, the downward movement of the sealing barrel 27 can drive the lifting rod 23 to move downwards, the downward movement of the lifting rod 23 can drive the trigger plate 24 to move downwards, the downward movement of the trigger plate 24 can drive the trigger plate 24 to contact with the trigger switch 26, and then the alarm 25 is controlled by the trigger switch 26 to sound, when the liquid level rises, the liquid level can drive the suspension block 28 to move upwards, and then the trigger plate 24 can be driven to move upwards in the same way, so that the trigger plate 24 is not clamped with the trigger switch 26.

Compared with the prior art, the utility model provides a heat source tower heat pump host computer with evaporimeter liquid level detection function that floats has following beneficial effect:

through make suspension block 28 downstream when the inside liquid level of evaporimeter is downward, suspension block 28 downstream can drive sealed section of thick bamboo 27 downstream, sealed section of thick bamboo 27 downstream can drive lifter 23 downstream, lifter 23 downstream can drive trigger plate 24 downstream, and then can make trigger plate 24 and trigger switch 26 contact, make trigger switch 26 control siren 26 sound, make the inside liquid level of warning staff that can be timely supply the evaporimeter, when having avoided the inside liquid level of current evaporimeter to descend, the problem that the staff of unable timely warning carries out the replenishment.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a heat source tower heat pump host computer with evaporimeter liquid level detection function that floats, includes heat source tower heat pump main part (1), its characterized in that, be provided with detection components (2) on heat source tower heat pump main part (1), detection components (2) are including solid fixed cylinder (21), the one end fixed mounting of solid fixed cylinder (21) has a lift section of thick bamboo (22), the inside sliding connection of a lift section of thick bamboo (22) has lifter (23), the one end fixed mounting of lifter (23) has trigger dish (24), the fixed surface of trigger dish (24) installs siren (25), the one end fixed mounting of a lift section of thick bamboo (22) has trigger switch (26), the one end fixed mounting of lifter (23) has sealed section of thick bamboo (27), the one end fixed mounting of a sealed section of thick bamboo (27) has suspension piece (28), venthole (29) have been seted up at the top of a lift section of thick bamboo (22).

2. The heat source tower heat pump host with the evaporator floating liquid level detection function according to claim 1, wherein the fixed cylinder (21) is in a circular truncated cone shape, one end of the fixed cylinder (21) is fixedly connected with the heat source tower heat pump main body (1), and the fixed cylinder (21) is communicated with the heat source tower heat pump main body (1).

3. The heat source tower heat pump host with evaporator floating level detection function according to claim 1, wherein one end of the lifting rod (23) penetrates through the top of the lifting cylinder (22) and extends to the inside of the lifting cylinder (22).

4. A heat source tower heat pump host with evaporator floating level detection function according to claim 1, wherein the trigger switch (26) is located below the trigger tray (24), and the alarm (25) is located above the trigger tray (24).

5. A heat source tower heat pump host with evaporator floating level detection function according to claim 1, wherein the sealing cylinder (27) is located inside the lifting cylinder (22), and the surface of the sealing cylinder (27) is in sliding connection with the inner surface of the lifting cylinder (22).

6. The heat source tower heat pump host with evaporator floating level detection function according to claim 1, wherein the fixed cylinder (21) and the lifting cylinder (22) are communicated with each other, and the suspension block (28) is slidably connected with the lifting cylinder (22).

7. The heat source tower heat pump host with evaporator floating level detection function according to claim 1, wherein a seal is provided on the sealing cylinder (27), and the seal is located between the sealing cylinder (27) and the lifting cylinder (22).