CN108572269A - A kind of high-low pressure prepaying batch meter radiator - Google Patents

A kind of high-low pressure prepaying batch meter radiator Download PDF

Info

Publication number
CN108572269A
CN108572269A CN201810659570.XA CN201810659570A CN108572269A CN 108572269 A CN108572269 A CN 108572269A CN 201810659570 A CN201810659570 A CN 201810659570A CN 108572269 A CN108572269 A CN 108572269A
Authority
CN
China
Prior art keywords
pipe
water
water tank
babinet
bellows
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810659570.XA
Other languages
Chinese (zh)
Inventor
赵天强
赵诗言
景晓刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuchang Changjiang High Pressure Measuring Equipment Co Ltd
Original Assignee
Xuchang Changjiang High Pressure Measuring Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xuchang Changjiang High Pressure Measuring Equipment Co Ltd filed Critical Xuchang Changjiang High Pressure Measuring Equipment Co Ltd
Priority to CN201810659570.XA priority Critical patent/CN108572269A/en
Publication of CN108572269A publication Critical patent/CN108572269A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/02Constructional details
    • G01R11/04Housings; Supporting racks; Arrangements of terminals
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136Forced ventilation, e.g. by fans
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20218Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures

Abstract

The invention discloses a kind of high-low pressure prepaying batch meter radiators, including babinet, it is fixedly connected with water tank on the left of the babinet, it is fixedly connected with water pump at the top of the water tank, water inlet pipe is communicated on the left of the water pump, side of the water inlet pipe far from water pump runs through water tank and extend to the bottom of water tank cavity.The present invention is by being arranged babinet, water tank, water pump, water inlet pipe, water injection pipe, first pipe lid, drainpipe, second pipe lid, first outlet pipe, coiled pipe, second outlet pipe, bellows, motor, first belt pulley, first flabellum, swingle, second belt pulley, second flabellum, belt, filter mesh, first opening, second opening, air pump, air inlet pipe and an air outlet pipe is used cooperatively, solve the problems, such as that existing high-low pressure prepaying batch meter radiator heat dissipation effect is poor, the high-low pressure prepaying batch meter radiator, has the advantages of good heat dissipation effect, it is worthy to be popularized.

Description

A kind of high-low pressure prepaying batch meter radiator
Technical field
The present invention relates to controller switching equipment technical field, specially a kind of high-low pressure prepaying batch meter radiator.
Background technology
Electric power is the energy using electric energy as power, and the invention and application of electric power have started second of industrialization climax, generation One of scientific and technological revolution three times that boundary occurs, the ox that people are changed from this science and technology live, and large-scale electrical power system is human engineering section Learn history on it is most important achievement one of, be the links such as power generation, transmission of electricity, power transformation, distribution and electricity consumption composition power generation with disappear Charge system, the primary energy of nature is converted to electric power by it by mechanical energy device, and high-low pressure prepaying batch meter is to prepay The monitoring device of electricity consumption after taking, electrical equipment will produce a large amount of heat during the work time, need to radiate in time, existing height Low-voltage pre-paid measuring box radiator heat dissipation effect is poor, and metering box cavity temperature is excessively high, can be to the service life of electronic component It affects.
Invention content
The purpose of the present invention is to provide a kind of high-low pressure prepaying batch meter radiators, have good heat dissipation effect Advantage solves the problems, such as that existing high-low pressure prepaying batch meter radiator heat dissipation effect is poor.
To achieve the above object, the present invention provides the following technical solutions:A kind of high-low pressure prepaying batch meter heat dissipation dress It sets, including babinet, water tank is fixedly connected on the left of the babinet, water pump, the water are fixedly connected at the top of the water tank Water inlet pipe is communicated on the left of pump, side of the water inlet pipe far from water pump runs through water tank and extends to the bottom of water tank cavity, It is communicated with water injection pipe on the left of the tank top, is arranged with the first pipe lid at the top of the water injection pipe, on the left of the water tank Bottom is communicated with drainpipe, and the second pipe lid is arranged on the left of the drainpipe, the first water outlet is communicated on the right side of the water pump It manages, the inner cavity of babinet is through on the right side of first outlet pipe and is communicated with coiled pipe, the coiled pipe is far from the first water outlet The side of pipe is communicated with the second outlet pipe, and the side of second outlet pipe far from coiled pipe has been sequentially communicated babinet and water tank simultaneously The inner cavity of water tank is extended to, bellows are fixedly connected on the right side of the water tank, the bottom on the right side of the bellows inner cavity is fixedly connected There are motor, the output end of the motor to be arranged with the first belt pulley and the first flabellum successively from right to left, the bellows inner cavity is right The top movable of side is connected with swingle, and the surface of the swingle is arranged with the second belt pulley and the second fan successively from right to left Leaf is arranged with belt between the surface and the surface of the second belt pulley of first belt pulley, and the right side opening of the bellows is equipped with Filter mesh offers the first opening being used cooperatively with the first flabellum and the second flabellum, the babinet on the left of the bellows Right side opening be equipped with the second opening being used cooperatively with the first opening, be fixedly connected with air pump on the left of the top of the box, institute It states and is communicated with air inlet pipe on the left of air pump, side of the air inlet pipe far from air pump is connected to the top of babinet, the air pump Right side is communicated with escape pipe.
Preferably, the surface at the top of the water injection pipe is connect with the inner thread of the first pipe lid, on the left of the drainpipe Surface is connect with the inner thread of the second pipe lid.
Preferably, bearing block is arranged on the right side of the swingle, the right side of bearing block is fixedly connected with the inner wall of bellows, The quantity of the filter mesh is three, and is uniformly opened in the right side of bellows.
Preferably, the belt is contacted close to the side of the first pulley surface with the surface of the first belt pulley, the skin Band is contacted close to the side of the second pulley surface with the surface of the second belt pulley.
Preferably, the bottom of the bellows inner cavity is connected with the first drier, the bottom activity of the cabinets cavity It is connected with the second drier.
Compared with prior art, beneficial effects of the present invention are as follows:
1, the present invention is by being arranged babinet, water tank, water pump, water inlet pipe, water injection pipe, the first pipe lid, drainpipe, the second pipe lid, the One outlet pipe, coiled pipe, the second outlet pipe, bellows, motor, the first belt pulley, the first flabellum, swingle, the second belt pulley, Two flabellums, belt, filter mesh, first opening, the second opening, air pump, air inlet pipe and an air outlet pipe are used cooperatively, and are solved existing The problem of some high-low pressure prepaying batch meter radiator heat dissipation effect differences, the high-low pressure prepaying batch meter are filled with heat dissipation It sets, has the advantages of good heat dissipation effect, be worthy to be popularized.
2, the present invention can protect water tank to the inner cavity Jia Shui of water tank by the way that water injection pipe is arranged by the way that the first pipe lid is arranged The water of inner cavity avoids spilling from water injection pipe, by the way that drainpipe is arranged, can be replaced to the water of water tank cavity, pass through setting Second pipe lid, can protect the water of water tank cavity, by the way that bearing block is arranged, facilitates swingle to rotate, reduce swingle and bellows The friction of inner wall, by be arranged filter mesh, enter back into bellows after being filtered to air, by setting first opening and Second opening, facilitates air to enter the inner cavity of babinet, by the way that air pump is arranged, the air of cabinets cavity is extracted out, case is quickly reduced The temperature of intracoelomic cavity can be dried the air of bellows inner cavity by the way that the first drier is arranged, and pass through the second drying of setting The air of cabinets cavity is dried in agent, avoids the inner cavity humidity of babinet excessively high.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the partial enlarged view of A in Fig. 1 of the present invention.
In figure:1 babinet, 2 water tanks, 3 water pumps, 4 water inlet pipes, 5 water injection pipes, 6 first pipe lids, 7 drainpipes, 8 second pipe lids, 9 First outlet pipe, 10 coiled pipes, 11 second outlet pipes, 12 bellows, 13 motors, 14 first belt pulleys, 15 first fans, 16 rotations Bar, 17 second belt pulleys, 18 second fans, 19 belts, 20 filter mesh, 21 first openings, 22 second openings, 23 air pumps, 24 Air inlet pipe, 25 escape pipes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of high-low pressure prepaying batch meter radiator, including babinet 1, the left side of babinet 1 are solid Surely it is connected with water tank 2, the top of water tank 2 is fixedly connected with water pump 3, and the left side of water pump 3 is communicated with water inlet pipe 4, and water inlet pipe 4 is separate The side of water pump 3 runs through water tank 2 and extends to the bottom of 2 inner cavity of water tank, and the left side at 2 top of water tank is communicated with water injection pipe 5, water filling The top of pipe 5 is arranged with the first pipe lid 6, and the bottom in 2 left side of water tank is communicated with drainpipe 7, and the left side of drainpipe 7 is arranged with second The surface of pipe lid 8,5 top of water injection pipe is connect with the inner thread of the first pipe lid 6, the surface in 7 left side of drainpipe and the second pipe lid 8 Inner thread connection, the right side of water pump 3 is communicated with the first outlet pipe 9, and the right side of the first outlet pipe 9 is through to the interior of babinet 1 Chamber is simultaneously communicated with coiled pipe 10, and side of the coiled pipe 10 far from the first outlet pipe 9 is communicated with the second outlet pipe 11, the second outlet pipe 11 sides far from coiled pipe 10 are sequentially communicated babinet 1 and water tank 2 and the inner cavity for extending to water tank 2, and the right side of water tank 2 is fixed Bellows 12 are connected with, the bottom of 12 inner cavity of bellows is connected with the first drier, and the bottom of 1 inner cavity of babinet is connected with Two drier, the bottom on the right side of 12 inner cavity of bellows are fixedly connected with motor 13, and the output end of motor 13 is arranged successively from right to left There are the first belt pulley 14 and the first flabellum 15, the top movable on the right side of 12 inner cavity of bellows to be connected with swingle 16, swingle 16 Surface is arranged with the second belt pulley 17 and the second flabellum 18, surface and the second belt pulley of the first belt pulley 14 successively from right to left Belt 19, surface of the belt 19 close to the side and the first belt pulley 14 on 14 surface of the first belt pulley are arranged between 17 surface Contact, belt 19 are contacted close to the side on 17 surface of the second belt pulley with the surface of the second belt pulley 17, the right side opening of bellows 12 Equipped with filter mesh 20, the right side of swingle 16 is arranged with bearing block, and the right side of bearing block is fixedly connected with the inner wall of bellows 12, The quantity of filter mesh 20 is three, and is uniformly opened in the right side of bellows 12, and the left side of bellows 12 offers and the first flabellum 15 and second the first opening 21 that is used cooperatively of flabellum 18, the right side opening of babinet 1 is equipped with the be used cooperatively with the first opening 21 The left side of two openings 22,1 top of babinet is fixedly connected with air pump 23, and the left side of air pump 23 is communicated with air inlet pipe 24, air inlet pipe 24 Side far from air pump 23 is connected to the top of babinet 1, and the right side of air pump 23 is communicated with escape pipe 25, by the way that water injection pipe 5 is arranged, Can be to the inner cavity Jia Shui of water tank 2, by the way that the first pipe lid 6 is arranged, the water of 2 inner cavity of protection water tank avoids spilling from water injection pipe 5, By the way that drainpipe 7 is arranged, the water of 2 inner cavity of water tank can be replaced, by the way that the second pipe lid 8 is arranged, can be protected in water tank 2 The water of chamber facilitates swingle 16 to rotate, the friction of swingle 16 and 12 inner wall of bellows is reduced, by setting by the way that bearing block is arranged Filter mesh 20 is set, bellows 12 are entered back into after being filtered to air, by the way that the first opening 21 and the second opening 22 is arranged, Facilitate air to enter the inner cavity of babinet 1, by the way that air pump 23 is arranged, the air of 1 inner cavity of babinet is extracted out, is quickly reduced in babinet 1 The temperature of chamber can be dried the air of 12 inner cavity of bellows by the way that the first drier is arranged, and pass through the second drying of setting The air of 1 inner cavity of babinet is dried in agent, avoids the inner cavity humidity of babinet 1 excessively high, by the way that babinet 1, water tank 2, water pump is arranged 3, water inlet pipe 4, water injection pipe 5, the first pipe lid 6, drainpipe 7, the second pipe lid 8, the first outlet pipe 9, coiled pipe 10, the second outlet pipe 11, bellows 12, motor 13, the first belt pulley 14, the first flabellum 15, swingle 16, the second belt pulley 17, the second flabellum 18, skin With being used cooperatively for 21, second opening 22 of the opening of 19, filter mesh 20, first, air pump 23, air inlet pipe 24 and escape pipe 25, solve The problem for existing high-low pressure prepaying batch meter radiator heat dissipation effect difference of having determined, which, which uses, dissipates Thermal has the advantages of good heat dissipation effect, is worthy to be popularized.
In use, 1 inner cavity of babinet is when the temperature is excessively high, user opens water pump 3, motor 13 and air pump 23, water pump 3 and passes through Water inlet pipe 4 extracts the water of 2 inner cavity of water tank out, and water is delivered to the inner cavity of coiled pipe 10 by the first outlet pipe 9, and coiled pipe 10 is logical The inner cavity that water is drained into water tank 2 by the second outlet pipe 11 is crossed, the output end of motor 13 drives the first belt pulley 14 and the first flabellum 15 Rotation, the first belt pulley 14 drive the second belt pulley 17 to rotate by belt 19, and the second belt pulley 17 is driven by swingle 16 Second flabellum 18 rotates, and the first flabellum 15 and the rotation of the second flabellum 18 drive from 20 filtered air of filter mesh and pass through first Opening 21 and the second opening 22 enter the inner cavity of babinet 1, and the air of 1 inner cavity of babinet is extracted out by air inlet pipe 24, led to by air pump 23 Cross the discharge of escape pipe 25.
In summary:The high-low pressure prepaying batch meter radiator, by be arranged babinet 1, water tank 2, water pump 3, into Water pipe 4, water injection pipe 5, the first pipe lid 6, drainpipe 7, the second pipe lid 8, the first outlet pipe 9, coiled pipe 10, the second outlet pipe 11, Bellows 12, motor 13, the first belt pulley 14, the first flabellum 15, swingle 16, the second belt pulley 17, the second flabellum 18, belt 19, be open 21, second opening 22, air pump 23, air inlet pipe 24 and the escape pipe 25 of filter mesh 20, first is used cooperatively, and is solved The problem of existing high-low pressure prepaying batch meter radiator heat dissipation effect difference.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (5)

1. a kind of high-low pressure prepaying batch meter radiator, including babinet(1), it is characterised in that:The babinet(1)A left side Side is fixedly connected with water tank(2), the water tank(2)Top be fixedly connected with water pump(3), the water pump(3)Left side connection There is water inlet pipe(4), the water inlet pipe(4)Far from water pump(3)Side run through water tank(2)And extend to water tank(2)The bottom of inner cavity Portion, the water tank(2)Water injection pipe is communicated on the left of top(5), the water injection pipe(5)Top be arranged with the first pipe lid(6), The water tank(2)The bottom in left side is communicated with drainpipe(7), the drainpipe(7)Left side be arranged with the second pipe lid(8), institute State water pump(3)Right side be communicated with the first outlet pipe(9), first outlet pipe(9)Right side be through to babinet(1)Inner cavity And it is communicated with coiled pipe(10), the coiled pipe(10)Far from the first outlet pipe(9)Side be communicated with the second outlet pipe(11), Second outlet pipe(11)Far from coiled pipe(10)Side be sequentially communicated babinet(1)And water tank(2)And extend to water tank (2)Inner cavity, the water tank(2)Right side be fixedly connected with bellows(12), the bellows(12)Bottom on the right side of inner cavity is fixed It is connected with motor(13), the motor(13)Output end be arranged with the first belt pulley successively from right to left(14)With the first flabellum (15), the bellows(12)Top movable on the right side of inner cavity is connected with swingle(16), the swingle(16)Surface from the right side It is arranged with the second belt pulley successively to a left side(17)With the second flabellum(18), first belt pulley(14)Surface and the second belt Wheel(17)Surface between be arranged with belt(19), the bellows(12)Right side opening be equipped with filter mesh(20), the bellows (12)Left side offer and the first flabellum(15)With the second flabellum(18)The first opening being used cooperatively(21), the babinet (1)Right side opening be equipped with and first opening(21)The second opening being used cooperatively(22), the babinet(1)The left side at top is fixed It is connected with air pump(23), the air pump(23)Left side be communicated with air inlet pipe(24), the air inlet pipe(24)Far from air pump(23) Side and babinet(1)Top connection, the air pump(23)Right side be communicated with escape pipe(25).
2. a kind of high-low pressure prepaying batch meter radiator according to claim 1, it is characterised in that:The water filling Pipe(5)The surface at top and the first pipe lid(6)Inner thread connection, the drainpipe(7)The surface in left side and the second pipe lid (8)Inner thread connection.
3. a kind of high-low pressure prepaying batch meter radiator according to claim 1, it is characterised in that:The rotation Bar(16)Right side be arranged with bearing block, the right side of bearing block and bellows(12)Inner wall be fixedly connected, the filter mesh (20)Quantity be three, and be uniformly opened in bellows(12)Right side.
4. a kind of high-low pressure prepaying batch meter radiator according to claim 1, it is characterised in that:The belt (19)Close to the first belt pulley(14)The side on surface and the first belt pulley(14)Surface contact, the belt(19)Close to the Two belt pulleys(17)The side on surface and the second belt pulley(17)Surface contact.
5. a kind of high-low pressure prepaying batch meter radiator according to claim 1, it is characterised in that:The bellows (12)The bottom of inner cavity is connected with the first drier, the babinet(1)The bottom of inner cavity is connected with the second drier.
CN201810659570.XA 2018-06-25 2018-06-25 A kind of high-low pressure prepaying batch meter radiator Pending CN108572269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810659570.XA CN108572269A (en) 2018-06-25 2018-06-25 A kind of high-low pressure prepaying batch meter radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810659570.XA CN108572269A (en) 2018-06-25 2018-06-25 A kind of high-low pressure prepaying batch meter radiator

Publications (1)

Publication Number Publication Date
CN108572269A true CN108572269A (en) 2018-09-25

Family

ID=63572197

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810659570.XA Pending CN108572269A (en) 2018-06-25 2018-06-25 A kind of high-low pressure prepaying batch meter radiator

Country Status (1)

Country Link
CN (1) CN108572269A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109405559A (en) * 2018-10-18 2019-03-01 大同新成新材料股份有限公司 A kind of graphite electrode heating device
CN109672103A (en) * 2019-01-28 2019-04-23 安徽省康宇水电机械成套设备有限公司 A kind of electrical cabinet with temperature adjustment function
CN109750312A (en) * 2019-03-04 2019-05-14 深圳粤通新能源环保技术有限公司 One kind producing the high frequency conversion hydrogen generator of instant
CN110430725A (en) * 2019-07-23 2019-11-08 扬州晶胜源机电有限公司 A kind of electric vehicle controller to prolong the service life
CN111309107A (en) * 2019-12-03 2020-06-19 浙江大学城市学院 Heat dissipation device for big data equipment
CN112181075A (en) * 2020-09-25 2021-01-05 杭州户联软件开发有限公司 High-efficient heat radiation structure of computer

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109405559A (en) * 2018-10-18 2019-03-01 大同新成新材料股份有限公司 A kind of graphite electrode heating device
CN109405559B (en) * 2018-10-18 2019-09-13 大同新成新材料股份有限公司 A kind of graphite electrode heating device
CN109672103A (en) * 2019-01-28 2019-04-23 安徽省康宇水电机械成套设备有限公司 A kind of electrical cabinet with temperature adjustment function
CN109750312A (en) * 2019-03-04 2019-05-14 深圳粤通新能源环保技术有限公司 One kind producing the high frequency conversion hydrogen generator of instant
CN110430725A (en) * 2019-07-23 2019-11-08 扬州晶胜源机电有限公司 A kind of electric vehicle controller to prolong the service life
CN111309107A (en) * 2019-12-03 2020-06-19 浙江大学城市学院 Heat dissipation device for big data equipment
CN111309107B (en) * 2019-12-03 2021-04-13 浙江大学城市学院 Heat dissipation device for big data equipment
CN112181075A (en) * 2020-09-25 2021-01-05 杭州户联软件开发有限公司 High-efficient heat radiation structure of computer

Similar Documents

Publication Publication Date Title
CN108572269A (en) A kind of high-low pressure prepaying batch meter radiator
CN108195175A (en) A kind of energy-efficient baking oven based on turned heating
CN207335319U (en) A kind of food processing vibrating drying machine
CN206587641U (en) A kind of cosmetic material automatic stirring heater
CN108757276A (en) A kind of Drinage of house pipe generator
CN208380801U (en) A kind of air compressor machine waste gas utilization device for artificial flowers production
CN107421303A (en) A kind of gypsum handcraft drying unit for being easy to pick and place
CN207282672U (en) A kind of electric automobile power battery cooling device
CN210440234U (en) Cooling water pump for new energy automobile
CN209204070U (en) A kind of high-efficiency coating machine
CN209371750U (en) A kind of drying machine
CN208332939U (en) A kind of magnetic core baking baking box being heated evenly
CN206134372U (en) Powder machine is crossed to wire and cable talcum powder static
CN206247783U (en) A kind of plastic drying device
CN212157646U (en) Semiconductor electric boiler capable of preventing scale
CN209295601U (en) A kind of heated-air circulation oven
CN208962228U (en) A kind of production of resins waste recovery filter device
CN208837014U (en) A kind of sweet potato powder Rapid curing device
CN207353730U (en) Neutral ground complexes
CN217823758U (en) Novel electronic and electrical equipment cabinet
CN217210102U (en) Thermal cycle drying equipment for herbal medicine pharmacy
CN208445170U (en) A kind of mechanical equipment power supply box
CN206211430U (en) A kind of weak current box with heat sinking function
CN210671079U (en) Dampproof device for water and electricity automation equipment
CN2571045Y (en) Isolated phase bus air circulation drying apparatus

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180925