CN214148457U

CN214148457U - Constant temperature and constant pressure water chilling unit

Info

Publication number: CN214148457U
Application number: CN202120107577.8U
Authority: CN
Inventors: 曾垂海
Original assignee: Suzhou Lianhai Refrigeration Technology Co ltd
Current assignee: Suzhou Lianhai Refrigeration Technology Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-09-07
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses a constant temperature and pressure water chilling unit, which comprises condenser pipes arranged side by side and a controller, wherein a detection plate is arranged outside the condenser pipes, lead screws for driving the detection plate to lift are arranged on two sides of the detection plate, a motor for driving the lead screws to rotate is arranged at the upper ends of the lead screws, through holes are arranged in the detection plate and correspond to the condenser pipes, springs are uniformly fixed on the inner walls of the through holes, a stress plate is fixedly connected to the other end of each spring, a flash lamp is arranged on the upper surface of the stress plate, a mounting column is arranged on the through holes and corresponds to the springs, a pressure sensor is fixedly connected to one end of the mounting column close to the stress plate, a detection signal of the pressure sensor is transmitted to the controller, the flash lamp and the motor are connected to the output end of the controller, the detection plate capable of moving up and down is arranged, the spring-connected stress plate is arranged in the detection plate and corresponds to the condenser pipes, the purpose of accurately and quickly finding the damaged position can be realized.

Description

Constant temperature and constant pressure water chilling unit

Technical Field

The utility model relates to a cold water machine technical field specifically is a constant temperature and constant pressure cooling water set.

Background

The water cooler is a water cooling device, and the water cooler is a cooling water device capable of providing constant temperature, constant flow and constant pressure. The working principle of the water cooler is that a certain amount of water is injected into a water tank in the water cooler, the water is cooled by a cooling system of the water cooler, low-temperature cooling water is sent to equipment to be cooled by a water pump, and the temperature of the cooling water is raised after the cooling water of the water cooler takes away heat and then the cooling water flows back to the water tank to achieve the cooling effect. The cooling water temperature can be automatically adjusted according to requirements, and water can be saved after long-term use;

when the industrial water cooler works in a fixed period, low-pressure faults occur later, such as low-pressure alarm of the water cooler and low-pressure alarm of the water chiller, and when the low-pressure faults occur, the water cooler (the water chiller) is immediately protected, such as water is fed into the water cooler, and the consequences are unreasonable;

the condenser leakage is the main reason of low pressure, and the leakage position of the condenser pipe is difficult to find in the prior art, so a water chilling unit capable of quickly finding the leakage position of the condenser pipe is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a constant temperature and constant pressure cooling water set to solve and be difficult to find the problem of revealing the position of condenser pipe among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a constant temperature and constant pressure cooling water set, includes the condenser pipe that sets up side by side, still includes the controller, the outside of condenser pipe is equipped with the pick-up plate, the both sides of pick-up plate are equipped with the lead screw that drives the pick-up plate and go up and down, the upper end of lead screw is installed and is used for driving lead screw pivoted motor, the through-hole has been seted up with the position that the condenser pipe corresponds to the inside of pick-up plate, even being fixed with the spring on the inner wall of through-hole, the other end rigid coupling of spring has the atress board, surface mounting has the flash light on the atress board, the erection column is installed with the position that the spring corresponds on the through-hole, and the one end rigid coupling that the erection column is close to the atress board has pressure sensor, pressure sensor's detected signal transmits for the controller, flash light and motor are connected to the output of controller.

Preferably, the force-bearing plate is tightly attached to the outer wall of the condensation pipe.

Preferably, a spring seat is installed at a position, corresponding to the spring, on the outer side of the stress plate, and one end of the spring is fixedly connected with the stress plate through the spring seat.

Preferably, a plurality of force bearing plates of the same group form a circle.

Preferably, threaded holes are formed in the positions, corresponding to the screw rods, of the two sides of the detection plate, and the threaded holes are in threaded connection with the screw rods.

Preferably, an air cooling fan is arranged behind the condensation pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a but set up-and-down motion's pick-up plate, the position that corresponds with the condenser pipe in the inside of pick-up plate has set up spring coupling's atress board for can give a pressure of atress board when the liquid of damaged position flows, and then make the pick-up plate stop motion through the effect of pressure sensor with the controller, and make the flash light flash of light, realize the accurate quick purpose of finding the damaged position.

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 front view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is an enlarged view of area A of FIG. 3;

fig. 5 is a schematic block diagram of the present invention.

In the figure: 1. a condenser tube; 2. detecting a plate; 21. a through hole; 3. an air cooling fan; 4. a screw rod; 5. mounting a column; 6. a stress plate; 7. a pressure sensor; 8. a spring; 10. a controller; 11. a flash lamp; 12. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, in an embodiment of the present invention, a constant temperature and constant pressure water chilling unit includes condenser pipes 1 arranged side by side, an air cooling fan 3 is disposed behind the condenser pipes 1, and the air cooling fan 3 can cool the condenser pipes 1 by air under the condition of blowing air, so as to realize condensation inside the condenser pipes 1;

as shown in fig. 1, a detection plate 2 is arranged outside a condensation pipe 1, lead screws 4 for driving the detection plate 2 to lift are arranged on two sides of the detection plate 2, a motor 12 for driving the lead screws 4 to rotate is mounted at the upper ends of the lead screws 4, threaded holes are arranged on two sides of the detection plate 2 corresponding to the lead screws 4, the threaded holes are in threaded connection with the lead screws 4, the lead screws 4 can be driven by the motor 12 to rotate, and the detection plate 12 can be driven to move up and down when the lead screws 4 rotate positively and negatively;

referring to fig. 2, 3 and 4, a through hole 21 is formed in the detection plate 2 at a position corresponding to the condenser tube 1, springs 8 are uniformly fixed on the inner wall of the through hole 21, a stress plate 6 is fixedly connected to the other end of each spring 8, a flash lamp 11 is mounted on the upper surface of each stress plate 6, the stress plates 6 in the same group form a circle, a spring seat is mounted at a position corresponding to each spring 8 on the outer side of each stress plate 6, one end of each spring 8 is fixedly connected to each stress plate 6 through the spring seat, each stress plate 6 is tightly attached to the outer wall of the condenser tube 1, a mounting column 5 is mounted at a position corresponding to each spring 8 on the through hole 21, a pressure sensor 7 is fixedly connected to one end of each mounting column 5, which is close to each stress plate 6, when the condenser tube 1 is damaged and leaks, the leaked liquid pushes the stress plates 6 outwards, namely the compression springs 8, the stress plates 6 can be assembled close to the pressure sensors 7, enabling the pressure sensor 7 to receive a pressure signal;

with reference to fig. 1, fig. 3 and fig. 5, the detection device further includes a controller 10, a detection signal of the pressure sensor 7 is transmitted to the controller 10, an output end of the controller 10 is connected to the flash lamp 11 and the motor 12, when the detection is started, the controller 10 firstly automatically controls the motor 12 to rotate so that the detection plate 2 moves downwards, in the process of moving downwards, when a damaged position is met, liquid inside the condensation pipe 1 can provide pressure to the stress plate 6 through the damaged position, at this time, the pressure sensor 7 can receive the pressure signal, the signal is transmitted to the controller 10, the controller 10 controls the motor 12 to stop working, the corresponding flash lamp 11 is controlled to flash, and at this time, the flash position of the upper lamp 11 is the damaged position.

The utility model discloses a theory of operation and use flow: when beginning to detect, controller 10 at first automatic control motor 12 rotates and makes lead screw 4 rotate, when lead screw 4 rotates, can drive pick-up plate 2 downstream, at downstream's in-process, when meetting damaged position, the inside liquid of condenser pipe 1 can give stress plate 6 a pressure through damaged position, pressure sensor 7 can receive pressure signal this moment, give controller 10 with this signal transmission, controller 10 control motor 12 stop work, the corresponding flash light 11 of control glistens, the position that goes up the glisten of light 11 this moment is damaged position promptly.

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 a constant temperature and constant pressure cooling water set, includes condenser pipe (1) that sets up side by side, its characterized in that: the condenser tube is characterized by further comprising a controller (10), a detection plate (2) is arranged outside the condenser tube (1), lead screws (4) for driving the detection plate (2) to ascend and descend are arranged on two sides of the detection plate (2), a motor (12) for driving the lead screws (4) to rotate is installed at the upper ends of the lead screws (4), through holes (21) are formed in the position, corresponding to the condenser tube (1), of the interior of the detection plate (2), springs (8) are uniformly fixed on the inner walls of the through holes (21), a stress plate (6) is fixedly connected to the other end of each spring (8), a flash lamp (11) is installed on the upper surface of each stress plate (6), a mounting column (5) is installed on the position, corresponding to each spring (8), of each mounting column (5) is fixedly connected with a pressure sensor (7) close to one end of each stress plate (6), a detection signal of each pressure sensor (7) is transmitted to the controller (10), the output end of the controller (10) is connected with the flash lamp (11) and the motor (12).

2. The constant-temperature and constant-pressure water chilling unit according to claim 1, characterized in that: the stress plate (6) is tightly attached to the outer wall of the condensation pipe (1).

3. The constant-temperature and constant-pressure water chilling unit according to claim 2, characterized in that: and a spring seat is arranged at the position, corresponding to the spring (8), of the outer side of the stress plate (6), and one end of the spring (8) is fixedly connected with the stress plate (6) through the spring seat.

4. The constant-temperature and constant-pressure water chilling unit according to claim 3, characterized in that: a plurality of stress plates (6) in the same group form a circle.

5. The constant-temperature and constant-pressure water chilling unit according to claim 1, characterized in that: threaded holes are formed in the positions, corresponding to the screw rods (4), of the two sides of the detection plate (2), and the threaded holes are in threaded connection with the screw rods (4).

6. The constant-temperature and constant-pressure water chilling unit according to claim 1, characterized in that: an air cooling fan (3) is arranged behind the condensation pipe (1).