CN216814555U

CN216814555U - Automatic monitoring and early warning mechanism for central air conditioning air-cooled water chilling unit

Info

Publication number: CN216814555U
Application number: CN202220137201.6U
Authority: CN
Inventors: 袁想; 王大伟; 李旸; 宋曼曼; 李磊
Original assignee: Xuzhou Amir Refrigeration Equipment Co ltd
Current assignee: Xuzhou Amir Refrigeration Equipment Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-06-24
Anticipated expiration: 2032-01-17

Abstract

The utility model relates to the technical field of industrial water chilling units, in particular to an automatic monitoring and early warning mechanism for a central air-conditioning air-cooled water chilling unit, which solves the problems that in the prior art, a radiator needs to be manually controlled to be opened or closed, the heat dissipation is difficult to be effectively carried out in time, and in the heat dissipation process, a fan adopts a direct blowing mode, and the heat dissipation direction is fixed. The utility model provides a central air conditioning forced air cooling is automatic monitoring early warning mechanism for cooling water set, includes the cooling water set, a plurality of equidistant louvre is seted up to the positive surface rectangular array of cooling water set. When the temperature sensor senses that the temperature of the inner cavity of the water chilling unit is high, the motor and the motor are controlled to be started, meanwhile, the alarm lamp conducts flickering prompt, the motor and the motor finally drive the fan blades to rotate, meanwhile, the fan blades conduct left-right swinging heat dissipation with the rotating rods as axes, heat dissipation work does not need manual control, and the inner cavity of the water chilling unit can be dissipated more timely and effectively.

Description

Automatic monitoring and early warning mechanism for central air conditioning air-cooled water chilling unit

Technical Field

The utility model relates to the technical field of industrial water chilling units, in particular to an automatic monitoring and early warning mechanism for a central air-conditioning air-cooled water chilling unit.

Background

Water coolers are modern advanced refrigeration equipment and an important auxiliary unit for industrial development, and are generally used in air conditioning units and industrial cooling, and in air conditioning systems, chilled water is usually distributed to heat exchangers or coils to cool air in an air handling unit or other types of terminal equipment and exits their respective spaces.

The air-cooled water chilling unit is one of the important components in the central air-conditioning system, and the air-cooled water chilling unit can produce a large amount of heat at the in-process of work, needs dispel the heat to it, then needs opening or closing of artifical manual control radiator this moment, is difficult to timely effectual dispel the heat to when dispelling the heat, the fan adopts the mode of directly blowing, and the heat dissipation direction is fixed, leads to the heat dissipation homogeneity relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic monitoring and early warning mechanism for a central air-conditioning air-cooled water chilling unit, which solves the problems that in the prior art, the opening or closing of a radiator needs to be manually controlled, the heat dissipation is difficult to be effectively carried out in time, and in the heat dissipation process, a fan adopts a direct blowing mode, and the heat dissipation direction is fixed.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a central air conditioning forced air cooling is automatic monitoring early warning mechanism for cooling water set, includes the cooling water set, a plurality of equidistant louvre is seted up to the positive surperficial rectangular array of cooling water set, supreme intercommunication has inlet tube and outlet pipe in proper order down under the bottom of cooling water set one side, the top of cooling water set one side articulates there is the door, the top of cooling water set inner chamber is provided with the monitoring subassembly, the equal fixedly connected with backup pad in both sides at cooling water set inner chamber top, two be provided with drive assembly between the backup pad, the inner chamber of cooling water set is provided with radiator unit, the top of cooling water set is provided with ventilation assembly.

Preferably, the monitoring assembly comprises a temperature sensor fixedly mounted on one side of the top of the inner cavity of the water chilling unit, an alarm lamp is fixedly mounted on the top of one side of the water chilling unit, and the temperature sensor is electrically connected with the alarm lamp.

Preferably, the driving assembly comprises a motor fixedly connected to one side of the top of the inner cavity of the water chilling unit, a reciprocating screw rod is transversely and movably connected between the supporting plates through a bearing, one end of the reciprocating screw rod penetrates through the outer side of the supporting plate located on one side and is in transmission connection with the motor, a threaded seat is in threaded connection with the surface of the reciprocating screw rod, and a U-shaped seat is fixedly connected to the bottom of the threaded seat.

Preferably, a guide rod is transversely and fixedly connected between the two support plates, and the surface of the guide rod is in sliding connection with the threaded seat.

Preferably, the heat dissipation assembly comprises rotating rods movably connected to the front side and the rear side of an inner cavity of the water chilling unit through bearings, two rotating rods are fixedly connected to the tops of the opposite ends of the rotating rods, the surface of each U-shaped rod is movably connected with a U-shaped seat, a motor is fixedly connected between the rotating rods, an output shaft of the motor is in transmission connection with a rotating block, and a plurality of fan blades are fixedly connected to the surface of the rotating block in an annular array mode and are equidistant.

Preferably, the ventilation subassembly is including the ventilation pipe that communicates in the cooling water set top, the collar is installed through the bolt in the top on ventilation pipe surface, the top fixedly connected with filter screen of collar, the filter screen is located the top of ventilation pipe.

The utility model has at least the following beneficial effects:

when the temperature sensor senses that the temperature of the inner cavity of the water chilling unit is higher, the control motor and the motor are started, the alarm lamp conducts flickering prompt, the motor and the motor finally drive the fan blades to rotate and enable the fan blades to conduct horizontal swinging heat dissipation with the rotating rods as axes, heat dissipation work does not need manual control, the inner cavity of the water chilling unit can be effectively dissipated more timely, a multi-angle heat dissipation function of the inner cavity of the water chilling unit is achieved during heat dissipation, and heat dissipation uniformity is improved.

The utility model also has the following beneficial effects:

1. when the outside air passes through the inner chamber that the ventilation pipe got into the cooling water set, the filter screen filtered the air of process, avoided the impurity among the outside air to get into the inner chamber of cooling water set, prolonged the life of cooling water set to through take off the bolt alright clean or change the filter screen, guarantee air filter's effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic sectional bottom perspective view of the present invention;

fig. 3 is a schematic perspective view of a connection structure of a driving component and a heat dissipation component according to the present invention.

In the figure: 1. a water chilling unit; 2. heat dissipation holes; 3. a water inlet pipe; 4. a water outlet pipe; 5. a bin gate; 6. a monitoring component; 61. a temperature sensor; 62. an alarm light; 7. a support plate; 8. a drive assembly; 81. a motor; 82. a reciprocating screw rod; 83. a threaded seat; 84. a U-shaped seat; 85. a guide bar; 9. a heat dissipating component; 91. a rotating rod; 92. a U-shaped rod; 93. a motor; 94. rotating the block; 95. a fan blade; 10. a ventilation assembly; 101. a vent pipe; 102. a filter screen; 103. and (7) installing a ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-3, an automatic monitoring and early warning mechanism for a central air-conditioning air-cooled water chiller comprises a water chiller 1, a rectangular array on the front surface of the water chiller 1 is provided with a plurality of heat dissipation holes 2 at equal intervals, the bottom of one side of the water chiller 1 is sequentially communicated with a water inlet pipe 3 and a water outlet pipe 4 from bottom to top, the top of one side of the water chiller 1 is hinged with a bin door 5, the top of the inner cavity of the water chiller 1 is provided with a monitoring component 6, two sides of the top of the inner cavity of the water chiller 1 are fixedly connected with supporting plates 7, a driving component 8 is arranged between the two supporting plates 7, the inner cavity of the water chiller 1 is provided with a heat dissipation component 9, and the top of the water chiller 1 is provided with a ventilation component 10;

the scheme has the following working processes: the temperature sensor 61, the alarm lamp 62, the motor 81 and the motor 93 are electrically connected, when the temperature sensor 61 senses that the temperature of the inner cavity of the water chilling unit 1 is high, the motor 81 and the motor 93 are controlled to be started, meanwhile, the alarm lamp 62 conducts flicker prompting, the motor 93 drives the plurality of fan blades 95 to rotate and conduct heat dissipation on the inner cavity of the water chilling unit 1, the motor 81 drives the reciprocating lead screw 82 to rotate, the reciprocating lead screw 82 drives the threaded seat 83 to move left and right through threads, the threaded seat 83 drives the U-shaped seat 84 to move synchronously, the U-shaped seat 84 pushes the U-shaped rod 92 to swing left and right with the rotating rod 91 as an axis, the U-shaped rod 92 drives the rotating rod 91, the motor 93 and the fan blades 95 to move synchronously, and the fan blades 95 conduct heat dissipation in a left and right swinging mode with the rotating rod 91 as the axis;

according to the working process, the following steps are known: the heat dissipation work does not need manual control, the inner cavity of the water chilling unit 1 can be effectively dissipated in time, the multi-angle heat dissipation function of the inner cavity of the water chilling unit 1 is achieved during heat dissipation, and the uniformity of heat dissipation is improved.

Further, monitoring subassembly 6 includes temperature-sensing ware 61 of fixed mounting in 1 inner chamber top one side of cooling water set, the top fixed mounting of 1 one side of cooling water set has warning light 62, temperature-sensing ware 61 and warning light 62 electric connection, it is concrete, temperature-sensing ware 61 carries out real-time supervision to the temperature of 1 inner chamber of cooling water set, when the temperature of 1 inner chamber of cooling water set is higher, can in time dispel the heat, when the temperature of 1 inner chamber of cooling water set is normal, then need not the heat dissipation, the energy can be saved.

Further, the driving assembly 8 comprises a motor 81 fixedly connected to one side of the top of the inner cavity of the water chilling unit 1, a reciprocating screw rod 82 is transversely movably connected between the two supporting plates 7 through a bearing, one end of the reciprocating screw rod 82 penetrates through the outer side of the supporting plate 7 located on one side and is in transmission connection with the motor 81, a threaded seat 83 is in threaded connection with the surface of the reciprocating screw rod 82, and a U-shaped seat 84 is fixedly connected to the bottom of the threaded seat 83.

Further, horizontal fixedly connected with guide bar 85 between two backup pads 7, the surface and the screw thread seat 83 sliding connection of guide bar 85, it is concrete, when reciprocal lead screw 82 passes through the screw thread and drives screw thread seat 83 and remove, screw thread seat 83 can only slide along the surface of guide bar 85 from side to side, guide bar 85 has played spacing effect to screw thread seat 83, avoids screw thread seat 83 to follow reciprocal lead screw 82 and rotates.

Further, the heat dissipation assembly 9 comprises rotating rods 91 movably connected to the front side and the rear side of the inner cavity of the water chilling unit 1 through bearings, the top of one end, opposite to the two rotating rods 91, of each rotating rod 92 is fixedly connected with a U-shaped rod 92, the surface of each U-shaped rod 92 is movably connected with a U-shaped seat 84, a motor 93 is fixedly connected between the two rotating rods 91, an output shaft of the motor 93 is in transmission connection with a rotating block 94, and a plurality of fan blades 95 are fixedly connected to the surface of the rotating block 94 in an annular array mode and are at equal intervals.

Further, ventilation subassembly 10 is including communicateing in ventilation pipe 101 at cooling water set 1 top, collar 103 is installed through the bolt in the top on ventilation pipe 101 surface, the top fixedly connected with filter screen 102 of collar 103, filter screen 102 is located ventilation pipe 101's top, and is concrete, filter screen 102 filters the air, avoid the impurity in the outside air to get into cooling water set 1's inner chamber, the life of cooling water set 1 has been prolonged, and can clean or change filter screen 102, guarantee the effect of filtration.

In conclusion, when temperature sensor 61 senses the temperature of cooling water set 1 inner chamber when higher, control motor 81 and motor 93 open, warning light 62 carries out the scintillation suggestion simultaneously, motor 81 and motor 93 make flabellum 95 carry out the horizontal hunting heat dissipation that uses bull stick 91 as the axle center when finally driving the flabellum 95 rotatory, when temperature sensor 61 senses the temperature recovery of cooling water set 1 inner chamber normally, then control motor 81 and motor 93 close, energy is saved, when external air passes through ventilation pipe 101 and gets into cooling water set 1's inner chamber, filter screen 102 filters the air of process, and through take off the bolt alright clean or change filter screen 102.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An automatic monitoring and early warning mechanism for a central air-conditioning air-cooled water chiller comprises a water chiller (1), it is characterized in that a rectangular array on the front surface of the water chilling unit (1) is provided with a plurality of heat dissipation holes (2) with equal intervals, the bottom of one side of the water chilling unit (1) is sequentially communicated with a water inlet pipe (3) and a water outlet pipe (4) from bottom to top, the top of one side of the water chilling unit (1) is hinged with a bin door (5), the top of the inner cavity of the water chilling unit (1) is provided with a monitoring component (6), the two sides of the top of the inner cavity of the water chilling unit (1) are fixedly connected with supporting plates (7), a driving component (8) is arranged between the two supporting plates (7), the inner cavity of the water chilling unit (1) is provided with a heat dissipation assembly (9), and the top of the water chilling unit (1) is provided with a ventilation assembly (10).

2. The automatic monitoring and early warning mechanism for the air-cooled water chiller of the central air conditioner according to claim 1, wherein the monitoring component (6) comprises a temperature sensor (61) fixedly installed on one side of the top of the inner cavity of the water chiller (1), an alarm lamp (62) is fixedly installed on the top of one side of the water chiller (1), and the temperature sensor (61) is electrically connected with the alarm lamp (62).

3. The automatic monitoring and early warning mechanism for the central air-conditioning air-cooled water chiller according to claim 1, wherein the driving assembly (8) comprises a motor (81) fixedly connected to one side of the top of an inner cavity of the water chiller (1), a reciprocating screw rod (82) is transversely movably connected between the two support plates (7) through a bearing, one end of the reciprocating screw rod (82) penetrates through the outer side of the support plate (7) on one side and is in transmission connection with the motor (81), a threaded seat (83) is in threaded connection with the surface of the reciprocating screw rod (82), and a U-shaped seat (84) is fixedly connected to the bottom of the threaded seat (83).

4. The automatic monitoring and early warning mechanism for the central air-conditioning air-cooled chiller according to claim 3 is characterized in that a guide rod (85) is fixedly connected between the two support plates (7) in the transverse direction, and the surface of the guide rod (85) is in sliding connection with a threaded seat (83).

5. The automatic monitoring and early warning mechanism for the central air-conditioning air-cooled water chiller according to claim 3, wherein the heat dissipation assembly (9) comprises rotating rods (91) movably connected to the front side and the rear side of the inner cavity of the water chiller (1) through bearings, the tops of the opposite ends of the two rotating rods (91) are fixedly connected with U-shaped rods (92), the surface of each U-shaped rod (92) is movably connected with a U-shaped seat (84), a motor (93) is fixedly connected between the two rotating rods (91), an output shaft of the motor (93) is in transmission connection with a rotating block (94), and a plurality of fan blades (95) with equal intervals are fixedly connected to the surface annular array of the rotating block (94).

6. The automatic monitoring and early warning mechanism for the central air-conditioning air-cooled water chiller according to claim 1, wherein the ventilation assembly (10) comprises a ventilation pipe (101) communicated with the top of the water chiller (1), a mounting ring (103) is mounted on the top of the surface of the ventilation pipe (101) through a bolt, a filter screen (102) is fixedly connected to the top of the mounting ring (103), and the filter screen (102) is located above the ventilation pipe (101).