CN208043158U

CN208043158U - A kind of intelligence outdoor anti-freezing meter box

Info

Publication number: CN208043158U
Application number: CN201820105658.2U
Authority: CN
Inventors: 王君
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-17
Filing date: 2018-01-17
Publication date: 2018-11-02
Anticipated expiration: 2028-01-17

Abstract

A kind of intelligence outdoor anti-freezing meter box, be equipped on case inner conduit pipeline it is single only or more water meters, it is characterised in that including vacuum heat-preserving babinet, vacuum heat-preserving chamber door, electromechanical lock and control cabinet；The vacuum heat-preserving babinet includes box liner layer, cabinet shell layer and babinet vacuum chamber, and the bladder layer is covered with the coat of metal close to the vacuum chamber side；The control cabinet includes central control module, temperature control heating module, power management module and wireless communication module.The intelligence outdoor anti-freezing meter box uses vacuum insulation structure, and silver coating is covered on the outside of liner, which effectively limits three kinds of citation forms of heat transmission：1. convection current is conducted heat, 2. conduction heat transfers, 3. radiant heat transfers, the problem of avoiding traditional structure rapid heat dissipation, coordinates temperature control heating unit, effectively promotes the cold-proof anticracking ability of the water meter.

Description

A kind of intelligence outdoor anti-freezing meter box

Technical field

The utility model belongs to water supply pipe auxiliary facility technical field, and in particular to a kind of intelligence outdoor anti-freezing water meter Case.

Background technology

Currently, the water meter of southern area is mostly installed in the stair-corridor of residential building, and in recent years, Hubei, Hunan, Jiangxi There is freezing weather in each province on the south equal Huaihe River, and large-scale water meter bursting by freezing event occurs for some areas, and resident living is by tight Ghost image is rung, and water undertaking is by economic loss.According to various regions media report incomplete statistics, in January, 2016, Shelter in South China Cities bursting by freezing More than 100 ten thousand, water meter, influences urbanite water consumption 1 week to 2 weeks, repairing expense number in terms of hundred million yuan, how to cope with extreme low temperature and it is long when Between microthermal climate be that the equipment is badly in need of the problem captured at present.

Utility model content

In order to overcome above-mentioned defect in the prior art, the utility model to provide a kind of intelligent outdoor anti-freezing meter box, To solve drawbacks described above existing in the prior art.

Technical solution is used by the utility model solves above-mentioned technical problem：A kind of intelligence outdoor anti-freezing meter box, Be equipped on case inner conduit pipeline it is single only or more water meters, it is characterised in that including vacuum heat-preserving babinet, vacuum heat-preserving chamber door, Electromechanical lock, control cabinet；The vacuum heat-preserving babinet includes box liner layer, cabinet shell layer and babinet vacuum chamber, the babinet Bladder layer is covered with the coat of metal close to babinet vacuum chamber side；The vacuum heat-preserving chamber door includes chamber door bladder layer, chamber door Outer shell and chamber door vacuum chamber, the chamber door bladder layer are covered with the coat of metal close to chamber door vacuum chamber side；The water pipe Pipeline crosses the intelligent outdoor anti-freezing meter box by being set to the through-holes of vacuum heat-preserving babinet both sides；The control Case includes central control module, temperature control heating module, power management module and wireless communication module, the central control module packet Control chip MCU is included, the wireless communication module includes communications module and positioning module；The temperature control heating module includes triggering In the electric heating film of temperature sensor, the central control module is controlled by by electric signal, the temperature sensor fixation is set It is placed in the vacuum heat-preserving box house, the electric heating film is fixedly installed on vacuum heat-preserving babinet bottom；The power supply Module includes charge management module, accumulator and miniature turbine hydroelectric generator, the power module respectively with the electromechanical lock It is electrically connected with the temperature control heating module, the miniature turbine hydroelectric generator is installed on conduit pipeline；The electromechanical lock is logical It crosses electric signal and is controlled by the central control module.

In one preferred embodiment of the utility model, vacuum heat-preserving chamber door edge is equipped with sealing ring, the sealing Circle is flexible PVC material.

In one preferred embodiment of the utility model, the vacuum heat-preserving chamber door is installed on described by stainless steel hinge On vacuum heat-preserving babinet.

In one preferred embodiment of the utility model, the through-hole is equipped with silica gel sealing ring.

In one preferred embodiment of the utility model, the coat of metal is silver coating.

Advantageous effect：

The utility model compared with prior art, has the advantages that：The intelligence outdoor anti-freezing meter box is using true Empty insulation construction, liner outside are covered with silver coating, which effectively limits three kinds of citation forms of heat transmission：1. pair spreading Heat, 2. conduction heat transfers, 3. radiant heat transfers, the problem of avoiding traditional structure rapid heat dissipation, coordinate temperature control heating unit, are effectively promoted The cold-proof anticracking ability of the water meter.In addition, the electromechanical lock based on Internet of things system makes, the equipment has long range positioning and control is opened The function of opening was not only convenient but also safe.

Description of the drawings

Fig. 1 is the stereoscopic schematic diagram of the utility model；

Fig. 2 is the side schematic view of the utility model；

Fig. 3 is A-A directional profile figures shown in Fig. 2；

Fig. 4 is B-B directional profile figures shown in Fig. 2.

Drawing reference numeral：1. intelligent outdoor anti-freezing meter box, 2. conduit pipelines, 3. water meters, 11. vacuum heat-preserving babinets, 111. Box liner layer, 112. cabinet shell layers, 113. babinet vacuum chambers, 114. silver coatings, 115. through-holes, 116. silica gel sealing rings, 12. vacuum heat-preserving chamber door, 121. chamber door bladder layers, 122. chamber door outer shells, 123. chamber door vacuum chambers, the sealing of 124. flexible PVCs Circle, 13. electromechanical locks, 14. control cabinets, 141. electric heating films, 142. miniature turbine hydroelectric generators.

Specific implementation mode

The utility model content is illustrated to be better described, and expansion explanation is carried out with reference to schematic diagram and embodiment：

A kind of intelligence outdoor anti-freezing meter box 1, be equipped on case inner conduit pipeline 2 it is single only or more water meters 3, including it is true Empty thermal-insulating body 11, vacuum heat-preserving chamber door 12, electromechanical lock 13 and control cabinet 14.

Specifically, the vacuum heat-preserving babinet 11 includes box liner layer 111, cabinet shell layer 112 and babinet vacuum chamber 113, the box liner layer 111 is covered with silver coating 114 close to 113 side of babinet vacuum chamber；The vacuum heat-preserving chamber door 12 include chamber door bladder layer 121, chamber door outer shell 122 and chamber door vacuum chamber 123, and the chamber door bladder layer 121 is close to the case 123 side of door vacuum chamber is covered with silver coating 114, and the vacuum heat-preserving chamber door 12 is installed on the vacuum by stainless steel hinge and protects On incubator body 11,12 edge of vacuum heat-preserving chamber door is equipped with flexible PVC sealing ring 124；The conduit pipeline 2 is by being set to The through-hole 115 of 11 both sides of vacuum heat-preserving babinet crosses the intelligent outdoor anti-freezing meter box 1, and the through-hole 115 is equipped with Silica gel sealing ring 116.It should be noted that heat is transmitted, there are three types of citation forms：1. convection current heat transfer, 2. conduction heat transfers, 3. radiation Heat transfer, convection current heat transfer and conduction heat transfer can not carry out hot transmission in the presence of this no object particle of vacuum, and because Vacuum chamber side is covered with silver coating in the present embodiment, and to this mode of effective reduced radiation heat transfer, which greatly carries The high heat insulation effect of the vacuum heat-preserving babinet 11.

Specifically, the control cabinet 14 includes central control module, temperature control heating module, power management module and channel radio Believe module；The central control module is the control axis of the intelligence outdoor anti-freezing meter box 1, and the central control module includes Control chip MCU；The wireless communication module includes communications module and positioning module, passes through wireless signal and background server reality The remote transmission of existing data and the real-time positioning of position；The temperature control heating module includes the electrical heating triggered in temperature sensor Film 141, the temperature sensor are fixedly installed on inside the vacuum heat-preserving babinet 11, and the electric heating film 141 is fixedly installed There is the electric heating film 141 when meeting with extreme low temperature and long-time microthermal climate in 11 bottom of vacuum heat-preserving babinet It heats in the case, the water meter 3 would not be by bursting by freezing；The power management module is the equipment bulk supply, including charging valve Manage module, accumulator and miniature turbine hydroelectric generator 142；The power module respectively with the electromechanical lock 13 and the temperature control Heating module is electrically connected, and the miniature turbine hydroelectric generator 142 is installed on conduit pipeline 2.It further illustrates, the center Control module one end controls the electromechanical lock 13 by electric signal, and one end controls the temperature control heating module by electric signal, separately One end is connect by wireless signal with background server signal.

When specific works, when the temperature sensor measures the temperature inside the box less than set temperature lower limit, the center control Molding block opens the electric heating film 141 by electric signal, and the water meter 3 is not by bursting by freezing in guard box；When the temperature inside the box is higher than When the set temperature upper limit, the electric heating film 141 is closed.It further illustrates, according to the accumulator electric-quantity state, the power supply Management module dynamic adjusts the connection and disconnection of the miniature turbine hydroelectric generator 142.It further illustrates, relevant departments' management Personnel can send unlocking signal, described in remote control according to actual conditions by wireless signal to the central control module The unlatching of electromechanical lock 13, it is not only portable but also safe.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations； Although technical solution is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that it is still It can modify to the technical solution recorded in previous embodiment, or which part technical characteristic is replaced on an equal basis； And these modifications or replacements, the essence for various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution God and range.

Claims

1. a kind of intelligence outdoor anti-freezing meter box, be equipped on case inner conduit pipeline it is single only or more water meters, it is characterised in that： Including vacuum heat-preserving babinet, vacuum heat-preserving chamber door, electromechanical lock and control cabinet；The vacuum heat-preserving babinet include box liner layer, Cabinet shell layer and babinet vacuum chamber, the box liner layer are covered with the coat of metal close to babinet vacuum chamber side；It is described Vacuum heat-preserving chamber door includes chamber door bladder layer, chamber door outer shell and chamber door vacuum chamber, and the chamber door bladder layer is close to the chamber door Vacuum chamber side is covered with the coat of metal；The conduit pipeline is crossed by being set to the through-holes of vacuum heat-preserving babinet both sides The intelligence outdoor anti-freezing meter box；The control cabinet include central control module, temperature control heating module, power management module and Wireless communication module, the central control module include control chip MCU, and the wireless communication module includes communications module and determines Position module；The temperature control heating module includes the electric heating film triggered in temperature sensor, by electric signal be controlled by it is described in Control module, the temperature sensor is entreated to be fixedly installed on the vacuum heat-preserving box house, the electric heating film fixed setting In vacuum heat-preserving babinet bottom；Power module includes charge management module, accumulator and miniature turbine hydroelectric generator, institute It states power module to be electrically connected with the electromechanical lock and the temperature control heating module respectively, the miniature turbine hydroelectric generator installation In on conduit pipeline；The electromechanical lock is controlled by the central control module by electric signal.

2. a kind of intelligent outdoor anti-freezing meter box according to claim 1, it is characterised in that：Vacuum heat-preserving chamber door side Edge is equipped with sealing ring, and the sealing ring is flexible PVC material.

3. a kind of intelligent outdoor anti-freezing meter box according to claim 1, it is characterised in that：The vacuum heat-preserving chamber door is logical Stainless steel hinge is crossed to be installed on the vacuum heat-preserving babinet.

4. a kind of intelligent outdoor anti-freezing meter box according to claim 1, it is characterised in that：The through-hole is equipped with silica gel Sealing ring.

5. a kind of intelligent outdoor anti-freezing meter box according to claim 1, it is characterised in that：The coat of metal is silver-plated Layer.