CN205793926U - A kind of heat-pump-type constant temperature cabinet - Google Patents

Abstract

nullThis utility model provides a kind of heat-pump-type constant temperature cabinet，Glass plate is installed on hermatic door，Motor is arranged on the rear side end face of cabinet，Motor is assembled together with compressor，Compressor is installed together with condenser，The right side of condenser is fixed with protection network，Vaporizer is arranged on the upper end position within cabinet，Vaporizer is linked together with expansion valve by tube for transfusion，Compressor is installed together with condenser by tube for transfusion，The movement to rack is realized by installing universal wheel in traditional rack lower end，Additionally the interpolation of horizontal adjustment post then realizes the horizontal adjustment to cabinet，By with level indicator with the use of the time greatly reduced needed for regulation level，The design of protection network then realizes the protection to condenser，Prevent the situation causing condenser to damage due to fortuitous event from occurring，The interpolation of end temperature sensor then realizes the detection to temperature，This design is easy to this utility model and is carried out the regulation and control of cabinet internal temperature voluntarily.

Description

A kind of heat-pump-type constant temperature cabinet

Technical field

This utility model is a kind of heat-pump-type constant temperature cabinet, belongs to field of electrical equipment.

Background technology

In prior art, a company typically has one or a few station server, is installed in rack.Due to environment The requirement of (humiture, dust), the uninterrupted operation of these computers is it is generally required to be equipped with a Special machine room, and is furnished with refrigeration Air-conditioning and starting shooting all the year round.For the small company that many has only to one or two rack, there is following problems in this pattern: 1, One room of special configuration, excessively wastes；2, air-conditioning opens all the year round, takes electricity, and if do not lower the temperature, server again can The situation causing hydraulic performance decline because decoction being taken warmly is too high occurs, so we seek a kind of new technology to solve the problems referred to above.

Utility model content

The deficiency existed for prior art, this utility model purpose is to provide a kind of heat-pump-type constant temperature cabinet, by adding Add temperature sensor, condenser, protection network and level indicator to solve the problem proposed in above-mentioned background technology, this utility model Easy to use, it is simple to operation, good stability, reliability is high.

To achieve these goals, this utility model is to realize by the following technical solutions: a kind of heat-pump-type constant temperature Rack, including constant temperature cabinet main part and temperature control device, described constant temperature cabinet main part is by vaporizer, tube for transfusion, cold Condenser, protection network, compressor, motor, universal wheel, horizontal adjustment post, expansion valve, level indicator, cabinet, push away groove, hermatic door and Glass plate forms, and described cabinet is cube structure, and the side opening of described cabinet is provided with and pushes away groove, and the lower end of described cabinet is provided with Universal wheel, described horizontal adjustment post upper part is cylindrical structural, and the lower end of described horizontal adjustment post is that upper surface is little, lower end The truncated cone-shaped structure that face is big, described horizontal adjustment post is arranged on the lower surface of cabinet, and described level indicator is arranged on cabinet upper end The centre position in face, the anterior end surface of described cabinet is provided with hermatic door, and described hermatic door is provided with glass plate, described electricity Machine is arranged on the rear side end face of cabinet, and described motor is assembled together with compressor, and described compressor is arranged on condenser Together, the right side of described condenser is fixed with protection network, and described vaporizer is arranged on the upper end position within cabinet, described evaporation Device is linked together with expansion valve by tube for transfusion, and described expansion valve is assembled together with compressor by tube for transfusion, described pressure Contracting machine is installed together with condenser by tube for transfusion, and described condenser is fixed together with vaporizer by tube for transfusion, described Temperature control device is made up of temperature sensor, control box, single-chip microcomputer and converter, and described temperature sensor is arranged on the interior of cabinet Portion, described control box is arranged on the upper end of motor, and described single-chip microcomputer and converter are arranged on the inside controlling box, described temperature Sensor is connected with single-chip microcomputer, and described single-chip microcomputer is connected with converter, and described converter is connected with motor, described motor It is connected with compressor.

Further, to arrange four and four described universal wheel specifications identical for described universal wheel.

Further, sealed by sealing strip between described hermatic door and cabinet.

Further, described glass plate is provided with two pieces and two pieces of described glass plates are parallel to each other and are arranged, two pieces of glass It it is vacuum between glass plate.

The beneficial effects of the utility model: a kind of heat-pump-type constant temperature cabinet of the present utility model, by traditional rack Lower end is installed universal wheel and is realized the movement to rack, and this design improves convenience of the present utility model, additionally horizontal adjustment The interpolation of post then realizes the horizontal adjustment to cabinet, by with level indicator with the use of greatly reducing regulation level needed for Time, this design solves tradition cabinet and causes the problem of cabinet internal server inclined position due to inclined position, and protects The design of net then realizes the protection to condenser, prevents the situation causing condenser to damage due to fortuitous event from occurring, finally temperature The interpolation of degree sensor then realizes the detection to temperature, and this design is easy to this utility model and is carried out the tune of cabinet internal temperature voluntarily Control, this utility model is easy to use, it is simple to operation, good stability, and reliability is high.

Accompanying drawing explanation

The detailed description with reference to the following drawings, non-limiting example made by reading, other spy of the present utility model Levy, purpose and advantage will become more apparent upon:

Fig. 1 is the structural representation of this utility model a kind of heat-pump-type constant temperature cabinet；

Fig. 2 is the cross-sectional view of this utility model a kind of heat-pump-type constant temperature cabinet；

Fig. 3 is the operation principle schematic diagram of this utility model a kind of heat-pump-type constant temperature cabinet；

In figure: 1-vaporizer, 2-tube for transfusion, 3-temperature sensor, 4-condenser, 5-protection network, 6-compressor, 7-control Box, 8-motor, 9-universal wheel, 10-horizontal adjustment post, 11-expansion valve, 12-level indicator, 13-cabinet, 14-push away groove, 15-seals Door, 16-glass plate, 17-single-chip microcomputer, 18-converter.

Detailed description of the invention

For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below In conjunction with detailed description of the invention, this utility model is expanded on further.

Referring to Fig. 1, Fig. 2 and Fig. 3, this utility model provides a kind of technical scheme: a kind of heat-pump-type constant temperature cabinet, including Constant temperature cabinet main part and temperature control device, constant temperature cabinet main part is by vaporizer 1, tube for transfusion 2, condenser 4, protection network 5, compressor 6, motor 8, universal wheel 9, horizontal adjustment post 10, expansion valve 11, level indicator 12, cabinet 13, push away groove 14, hermatic door 15 And glass plate 16 forms, cabinet 13 is cube structure, and the side opening of cabinet 13 is provided with and pushes away groove 14, and the lower end of cabinet 13 is installed Having universal wheel 9, realize the movement to rack by installing universal wheel 9 in traditional rack lower end, this design improves this reality By novel convenience, horizontal adjustment post 10 upper part is cylindrical structural, and the interpolation of horizontal adjustment post 10 then realizes cabinet The horizontal adjustment of body 13, by with level indicator 12 with the use of the time greatly reduced needed for regulation level, this design solution Traditional cabinet 13 of having determined causes the problem of cabinet 13 internal server inclined position, horizontal adjustment post 10 times due to inclined position End is the truncated cone-shaped structure that upper surface is little, lower surface is big, and horizontal adjustment post 10 is arranged on the lower surface of cabinet 13, level indicator 12 Being arranged on the centre position of cabinet 13 upper surface, the anterior end surface of cabinet 13 is provided with hermatic door 15, and hermatic door 15 is provided with Glass plate 16, motor 8 is arranged on the rear side end face of cabinet 13, and motor 8 is assembled together with compressor 6, and compressor 6 is with cold Condenser 4 is installed together, and the right side of condenser 4 is fixed with protection network 5, and the design of protection network 5 then realizes the guarantor to condenser 4 Protecting, prevent the situation causing condenser 4 to damage due to fortuitous event from occurring, vaporizer 1 is arranged on the position, upper end within cabinet 13 Putting, vaporizer 1 is linked together with expansion valve 11 by tube for transfusion 2, and expansion valve 11 is assemblied in compressor 6 by tube for transfusion 2 Together, compressor 6 is installed together with condenser 4 by tube for transfusion 2, and condenser 4 is fixed on vaporizer 1 by tube for transfusion 2 Together, temperature control device is made up of temperature sensor 3, control box 7, single-chip microcomputer 17 and converter 18, and temperature sensor 3 is arranged on The inside of cabinet 13, the interpolation of temperature sensor 3 then realizes the detection to temperature, and this design is easy to this utility model and is carried out voluntarily The regulation and control of cabinet 13 internal temperature, control box 7 and are arranged on the upper end of motor 8, and single-chip microcomputer 17 and converter 18 are arranged on control The inside of box 7, temperature sensor 3 is connected with single-chip microcomputer 17, and single-chip microcomputer 17 is connected with converter 18, converter 18 and motor 8 are connected, and motor 8 is connected with compressor 6.

Universal wheel 9 arranges four and four universal wheel 9 specifications are identical, is entered by sealing strip between hermatic door 15 and cabinet 13 Row seals, and glass plate 16 is provided with two pieces and two pieces of glass plates 16 are parallel to each other and are arranged, and is true between two pieces of glass plates 16 Empty.

This utility model is checked by detailed description of the invention: when using, first staff, checks whether and deposits In defect, if there is just cannot be carried out if defect employing, now need to notify that maintainer keeps in repair, if do not deposited Can be carried out employing if problem.

During use, first server is placed into the inside of cabinet 13, is then shut off hermatic door 15, now, starts power supply. And then motor 8 drives compressor 6 to be operated, compressor 6 is to internal compressing refrigerant gas, it addition, it is internal to be positioned at vaporizer 1 Low temperature low pressure gas the heat within cabinet 13 is absorbed, be transferred to compressor 6 by tube for transfusion after having absorbed, pressure Contracting machine 6 is transferred to condenser 4 after being compressed gas, and then the heat in high temperature and high pressure gas is distributed by condenser 4, Then realize cabinet 13 internal heat is distributed, and temperature data detected by the temperature sensor 3 being positioned at solid interior, And the temperature data of detection is transferred in single-chip microcomputer 17, determine temperature now after being analyzed processing to it in single-chip microcomputer 17 Spending the most too high, if temperature is too high, now, single-chip microcomputer 17 accelerates the rotating speed of motor 8 by converter 18, then carries The power of high compressor 6, is finally reached and accelerates the purpose that cabinet 13 internal heat absorbs.

Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described, for For those skilled in the art, it is clear that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this In the case of the spirit or essential attributes of utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is by institute Attached claim rather than described above limit, it is intended that will fall in the implication of equivalency and scope of claim All changes are included in this utility model.Should not be considered as limiting involved right by any reference in claim Requirement.

Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment May be appreciated other embodiments.

Claims (4)

1. a heat-pump-type constant temperature cabinet, including constant temperature cabinet main part and temperature control device, it is characterised in that: described constant temperature Machine cabinet body part is by vaporizer, tube for transfusion, condenser, protection network, compressor, motor, universal wheel, horizontal adjustment post, expansion Valve, level indicator, cabinet, push away groove, hermatic door and glass plate composition, described cabinet is cube structure, the side of described cabinet Offering and push away groove, the lower end of described cabinet is provided with universal wheel, and described horizontal adjustment post upper part is cylindrical structural, described The lower end of horizontal adjustment post is the truncated cone-shaped structure that upper surface is little, lower surface is big, and described horizontal adjustment post is arranged under cabinet On end face, described level indicator is arranged on the centre position of cabinet upper surface, and the anterior end surface of described cabinet is provided with hermatic door, institute Stating and be provided with glass plate on hermatic door, described motor is arranged on the rear side end face of cabinet, and described motor is assemblied in compressor Together, described compressor is installed together with condenser, and the right side of described condenser is fixed with protection network, and described vaporizer is installed At the upper end position within cabinet, described vaporizer is linked together with expansion valve by tube for transfusion, and described expansion valve is by defeated Liquid pipe is assembled together with compressor, and described compressor is installed together with condenser by tube for transfusion, and described condenser passes through Tube for transfusion is fixed together with vaporizer；

Described temperature control device is made up of temperature sensor, control box, single-chip microcomputer and converter, and described temperature sensor is arranged on The inside of cabinet, described control box is arranged on the upper end of motor, and described single-chip microcomputer and converter are arranged on the inside controlling box, Described temperature sensor is connected with single-chip microcomputer, and described single-chip microcomputer is connected with converter, and described converter is connected with motor, Described motor is connected with compressor.

A kind of heat-pump-type constant temperature cabinet the most according to claim 1, it is characterised in that: described universal wheel arranges four and four Individual described universal wheel specification is identical.

A kind of heat-pump-type constant temperature cabinet the most according to claim 1, it is characterised in that: logical between described hermatic door and cabinet Cross sealing strip to seal.

A kind of heat-pump-type constant temperature cabinet the most according to claim 1, it is characterised in that: described glass plate be provided with two pieces and Two pieces of described glass plates are parallel to each other and are arranged, and are vacuum between two pieces of glass plates.