CN210477329U - Energy-saving concrete curing box - Google Patents
Energy-saving concrete curing box Download PDFInfo
- Publication number
- CN210477329U CN210477329U CN201921173734.4U CN201921173734U CN210477329U CN 210477329 U CN210477329 U CN 210477329U CN 201921173734 U CN201921173734 U CN 201921173734U CN 210477329 U CN210477329 U CN 210477329U
- Authority
- CN
- China
- Prior art keywords
- curing box
- box body
- inner chamber
- fixed mounting
- storehouse
- 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.)
- Expired - Fee Related
Links
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 47
- 238000007667 floating Methods 0.000 claims description 12
- 238000012423 maintenance Methods 0.000 claims description 11
- 241000883990 Flabellum Species 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000008034 disappearance Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 17
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 239000012212 insulator Substances 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000000149 penetrating effect Effects 0.000 description 5
- 238000004134 energy conservation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 206010010904 Convulsion Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Images
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The utility model relates to a concrete curing box technical field just discloses an energy-saving concrete curing box, including the curing box body, curing box body inner chamber roof fixed mounting has the humidity inductor. This energy-saving concrete curing box, through being provided with fixed conducting block and activity conducting block, make inside mercury expend with heat and contract with cold when curing this internal temperature of case reduces, can make the kickboard move down along with the reduction of mercury, and insulator spindle and activity conducting block also can move down along with moving down of kickboard, after activity conducting block and the laminating of fixed conducting block, the conduction silk circular telegram heats, then after curing this internal temperature of case is too high, mercury thermal expansion makes kickboard and insulator spindle and activity conducting block shift up, make fixed conducting block and the separation of activity conducting block, the conduction silk outage stop heating, thereby can make curing this internal portion of case stable all the time, reach the effect of constant temperature and energy saving.
Description
Technical Field
The utility model relates to a concrete curing box technical field specifically is an energy-saving concrete curing box.
Background
The curing box is used for standard curing of concrete test pieces and cement test bodies at constant temperature and humidity, the inner container is made of an imported stainless steel plate, the spraying is carried out by adopting ultrasonic humidification, a high-power compressor, a double-layer vacuum glass door and a temperature and humidity digital display intelligent instrument, a mini-printer can be installed, and the curing box is ideal equipment for curing the concrete test pieces in a laboratory and a quality inspection center.
The curing box is used for curing a concrete sample, and the existing concrete curing box adopts a high-power electric appliance for keeping constant temperature and humidity in the box, so that the structure and operation are complex, the production cost and energy consumption are improved invisibly, and the problem is solved by the energy-saving concrete curing box.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides an energy-saving concrete curing box possesses the advantage that can automatic thermostatic control incasement temperature and reuse water resource energy-concerving and environment-protective, has solved present curing box and has adopted high-power electrical apparatus to cause the problem of wasting of resources.
(II) technical scheme
For the purpose that realizes above-mentioned can automatic thermostatic control incasement temperature and the energy-concerving and environment-protective of reuse water resource, the utility model provides a following technical scheme: an energy-saving concrete curing box comprises a curing box body, wherein a humidity sensor is fixedly arranged on the top wall of an inner cavity of the curing box body, a fixed bin with one end penetrating and extending to the top of the curing box body is fixedly arranged in the curing box body, a fan is fixedly arranged on the bottom wall of the inner cavity of the fixed bin, three placing plates are fixedly arranged between the left side wall and the right side wall of the inner cavity of the curing box body, a collecting bin positioned below the placing plate at the bottom is fixedly arranged between the left side wall and the right side wall of the curing box body, a filter plate is fixedly arranged between the left side wall and the right side wall of the inner cavity of the collecting bin, ventilating plates which are attached to the top wall and the bottom wall of the inner cavity of the curing box body and positioned behind the placing plates are fixedly arranged between the left side wall and the right side wall of the inner cavity of, the bottom wall of the inner cavity of the curing box body is fixedly provided with an insulating bin positioned behind the ventilating plate, the left side wall and the right side wall of the inner cavity of the insulating bin are both fixedly provided with fixed conductive blocks, the bottom wall of the inner cavity of the insulating bin is fixedly provided with a loop bar, the inside of the loop bar is movably connected with a movable bar, one end of the movable bar penetrates through and extends to the top of the movable bar, the top of the movable bar is fixedly provided with a floating plate, the top of the floating plate is fixedly provided with an insulating bar, one end of the insulating bar is attached to one side opposite to the two fixed conductive blocks, the top of the insulating bar is fixedly provided with a movable conductive block, the right side wall of the curing box body is fixedly provided with a protection bin, the right side wall of the inner cavity of the protection bin is fixedly provided with a water pump through a fixed plate, the left side of the water, protection storehouse inner chamber diapire fixed mounting has the water tank, water pump right side intercommunication has one end to run through and extend to the inside inlet tube of water tank, it has one end to run through maintenance case body and protection storehouse in proper order and extends to the inside weeping pipe of water tank to collect the inboard fixed mounting in storehouse, water tank right side intercommunication has one end to run through and extend to the water injection pipe on protection storehouse right side.
Preferably, the fan comprises motor, dwang and flabellum and fixed mounting has the motor between the wall of the inner chamber left and right sides of the storehouse, motor output shaft passes through shaft coupling and dwang bottom fixed connection, dwang top outside fixed mounting has the flabellum.
Preferably, place the inside hole that leaks that is no less than ten of quantity of offering of board, curing box body top right side intercommunication has the air-supply line.
Preferably, collect the inside cavity and its inner chamber roof of storehouse and be the disappearance form, collect storehouse inner chamber right side wall, maintenance box body inner chamber right side wall, protection storehouse inner chamber left side wall and water tank inner chamber left side wall and all seted up the through-hole, the through-hole diameter and the diameter phase-match of leaking pipe.
Preferably, a groove is formed in the sleeve rod, the diameter of the groove is matched with that of the movable rod, and mercury is arranged in the insulation bin.
Preferably, the curing box body and the front side of the protection bin are both movably connected with a bin door, and a handle is fixedly and movably connected to the front side of the bin door.
(III) advantageous effects
Compared with the prior art, the utility model provides an energy-saving concrete curing box possesses following beneficial effect:
1. this energy-saving concrete curing box, through being provided with fixed conducting block and activity conducting block, make inside mercury expend with heat and contract with cold when curing this internal temperature of case reduces, can make the kickboard move down along with the reduction of mercury, and insulator spindle and activity conducting block also can move down along with moving down of kickboard, after activity conducting block and the laminating of fixed conducting block, the conduction silk circular telegram heats, then after curing this internal temperature of case is too high, mercury thermal expansion makes kickboard and insulator spindle and activity conducting block shift up, make fixed conducting block and the separation of activity conducting block, the conduction silk outage stop heating, thereby can make curing this internal portion of case stable all the time, reach the effect of constant temperature and energy saving.
2. This energy-saving concrete curing box, through being provided with collection storehouse and weeping pipe, when the inside humidity of curing box body does not reach standard, the humidity inductor can respond to, but the starting water pump sends the three board top of placing through the water extraction of inlet tube and outlet pipe in with the water tank, restart fan convulsions, because of placing the inside hole that leaks of having seted up of board, can make unnecessary water flow to collect in the storehouse along the hole that leaks and filter and fall into the water tank again, and the steam that the curing box body produced because of the heating also can flow to in collecting the storehouse along the hole that leaks, thereby can prevent the water waste, reach energy-concerving and environment-protective effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear sectional view of the structural curing box body of the present invention;
fig. 3 is an enlarged view of a portion a in the structure diagram of the present invention;
fig. 4 is a front view of the structure curing box body and the protection bin of the utility model.
In the figure: 1 curing box body, 2 humidity inductor, 3 fans, 4 fixed storehouses, 5 place board, 6 ventilating boards, 7 filter, 8 collection storehouses, 9 water tanks, 10 water injection pipes, 11 inlet tubes, 12 water pumps, 13 protection storehouses, 14 cross tee joint connecting pipes, 15 outlet pipes, 16 heat-conducting wires, 17 insulating storehouses, 18 floating plates, 19 fixed conducting blocks, 20 movable conducting blocks, 21 insulating rods, 22 movable rods, 23 loop bars, 24 weeping pipes.
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. 1-4, an energy-saving concrete curing box comprises a curing box body 1, a humidity sensor 2 is fixedly installed on the top wall of the inner cavity of the curing box body 1, a fixing bin 4 with one end penetrating and extending to the top is fixedly installed inside the curing box body 1, a fan 3 is fixedly installed on the bottom wall of the inner cavity of the fixing bin 4, the fan 3 is composed of a motor, a rotating rod and fan blades, the motor is fixedly installed between the left side wall and the right side wall of the inner cavity of the fixing bin 4, the motor can be Y280S-4 in type, the output shaft of the motor is fixedly connected with the bottom of the rotating rod through a coupler, the fan blades are fixedly installed on the outer side of the top of the rotating rod, three placing plates 5 are fixedly installed between the left side wall and the right side wall of the inner cavity of the curing box body 1, ten water leakage holes are formed inside the placing plates 5, an air inlet pipe is communicated with the right side of the, a filter plate 7 is fixedly arranged between the left side wall and the right side wall of an inner cavity of the collecting bin 8, a ventilating plate 6 which is attached to the top wall and the bottom wall of the inner cavity and is positioned behind the placing plate 5 is fixedly arranged between the left side wall and the right side wall of the inner cavity of the curing box body 1, two heat conducting wires 16 which are positioned behind the ventilating plate 6 are fixedly arranged between the left side wall and the right side wall of the inner cavity of the curing box body 1, an insulating bin 17 which is positioned behind the ventilating plate 6 is fixedly arranged on the bottom wall of the inner cavity of the curing box body 1, fixed conducting blocks 19 are fixedly arranged on the left side wall and the right side wall of the inner cavity of the insulating bin 17, a loop bar 23 is fixedly arranged on the bottom wall of the inner cavity of the insulating bin 17, a movable rod 22 one end of which penetrates through and extends to the top of the loop bar 23 is, an insulating rod 21 with one end attached to one side opposite to the two fixed conductive blocks 19 is fixedly arranged at the top of the floating plate 18, a movable conductive block 20 is fixedly arranged at the top of the insulating rod 21, a protection bin 13 is fixedly arranged at the right side of the maintenance box body 1, bin doors are movably connected at the front sides of the maintenance box body 1 and the protection bin 13, a handle is fixedly and movably connected at the front side of the bin door, a water pump 12 is fixedly arranged at the right side wall of the inner cavity of the protection bin 13 through a fixing plate, the model of the water pump 12 can be 150WL145-10-7.5 , a cross-shaped three-way connecting pipe 14 is fixedly arranged at the left side of the water pump 12, three water outlet pipes 15 with one ends penetrating and extending to the inside of the maintenance box body 1 and respectively positioned above the three placing plates 5 are fixedly arranged at the bottom wall of the inner cavity of the protection bin 13, a water tank 9 is fixedly, a water leakage pipe 24 with one end sequentially penetrating through the curing box body 1 and the protection bin 13 and extending to the inside of the water tank 9 is fixedly arranged on the inner side of the collection bin 8, the collection bin 8 is hollow, the top wall of the inner cavity of the collection bin 8 is in a missing shape, the right side wall of the inner cavity of the curing box body 1, the left side wall of the inner cavity of the protection bin 13 and the left side wall of the inner cavity of the water tank 9 are all provided with through holes, the diameter of each through hole is matched with that of the water leakage pipe 24, the right side of the water tank 9 is communicated with a water injection pipe 10 with one end penetrating through and extending to the right side of the protection bin 13, when the temperature in the curing box body 1 is reduced, mercury in the curing box body expands with heat and contracts with cold, the floating plate 18 moves downwards along with the reduction of the mercury, the insulating rod 21 and the movable conductive block 20 also move downwards along with the downward movement of the floating plate 18, when the movable conductive block 20 and, mercury is heated to expand to enable the floating plate 18, the insulating rod 21 and the movable conducting block 20 to move upwards, the fixed conducting block 19 and the movable conducting block 20 are separated, the heat conducting wire 16 is powered off and stops heating, and therefore the inside of the curing box body 1 can be kept stable all the time, and the effects of constant temperature and energy conservation are achieved.
To sum up, the energy-saving concrete curing box has the advantages that by arranging the fixed conductive block 19 and the movable conductive block 20, when the temperature in the curing box body 1 is reduced, the mercury in the curing box body expands with heat and contracts with cold, the floating plate 18 can move downwards along with the reduction of the mercury, the insulating rod 21 and the movable conductive block 20 can also move downwards along with the downward movement of the floating plate 18, after the movable conductive block 20 is attached to the fixed conductive block 19, the heat conducting wire 16 is electrified for heating, then when the temperature in the curing box body 1 is overhigh, the mercury expands with heat to move the floating plate 18, the insulating rod 21 and the movable conductive block 20 upwards, the fixed conductive block 19 is separated from the movable conductive block 20, the heat conducting wire 16 is powered off to stop heating, so that the interior of the curing box body 1 can be stable all the time, the effects of constant temperature and energy conservation are achieved, and the energy conservation are achieved, when the inside humidity of maintenance case body 1 does not reach standard, humidity inductor 2 can respond to, but starting water pump 12 is pumped the three board 5 tops of placing through inlet tube 11 and outlet pipe 15 with the water in the water tank 9, restart fan 3 convulsions, because of placing the inside hole that leaks of having seted up of board 5, can make unnecessary water flow to the collection storehouse 8 in by the filter 7 filtration fall into the water tank 9 along the hole that leaks in, and maintenance case body 1 also can flow to the collection storehouse 8 along the hole that leaks because of the steam that the heating produced in, thereby can prevent the water waste, reach energy-concerving and environment-protective effect, the problem of above-mentioned present maintenance case adoption high-power electrical apparatus causes the wasting of resources is solved.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an energy-saving concrete curing box, includes curing box body (1), its characterized in that: curing box body (1) inner chamber roof fixed mounting has humidity inductor (2), curing box body (1) inside fixed mounting has one end to run through and extend to fixed storehouse (4) at its top, fixed storehouse (4) inner chamber diapire fixed mounting has fan (3), fixed mounting has quantity to be three between curing box body (1) the inner chamber left and right sides wall and places board (5), fixed mounting has collection storehouse (8) that are located the bottom and place board (5) below between curing box body (1) the left and right sides wall, fixed mounting has filter (7) between collection storehouse (8) the inner chamber left and right sides wall, fixed mounting has between curing box body (1) the inner chamber left and right sides wall and laminates and just is located ventilating board (6) rear ventilating board (6) with its inner chamber roof and diapire, fixed mounting has quantity to be two and just is located ventilating board (6) rear between curing box body (1) the inner chamber left and right sides wall The heat conducting wire (16), the inner cavity bottom wall of the curing box body (1) is fixedly provided with an insulating bin (17) which is positioned at the rear of the ventilating plate (6), the left and right side walls of the inner cavity of the insulating bin (17) are fixedly provided with fixed conductive blocks (19), the inner cavity bottom wall of the insulating bin (17) is fixedly provided with a loop bar (23), the inner part of the loop bar (23) is movably connected with a movable rod (22) of which one end is penetrated through and extended to the top of the loop bar, the top of the movable rod (22) is fixedly provided with a floating plate (18), the top of the floating plate (18) is fixedly provided with an insulating rod (21) of which one end is attached to one side opposite to the two fixed conductive blocks (19), the top of the insulating rod (21) is fixedly provided with a movable conductive block (20), the right side of the curing box body (1) is fixedly provided with a protective bin (13), water pump (12) left side fixed mounting has cross tee bend connecting pipe (14), water pump (12) have quantity to run through and extend to maintenance case body (1) inside and be located three outlet pipe (15) of placing board (5) top respectively for three and one end through cross tee bend connecting pipe (14) fixed mounting, protection storehouse (13) inner chamber diapire fixed mounting has water tank (9), water pump (12) right side intercommunication has one end to run through and extend to water tank (9) inside inlet tube (11), it has one end to run through maintenance case body (1) and protection storehouse (13) in proper order and extend to water tank (9) inside weeping pipe (24) to collect storehouse (8) inboard fixed mounting, water tank (9) right side intercommunication has one end to run through and extend to water injection pipe (10) on protection storehouse (13) right side.
2. The energy-saving concrete curing box of claim 1, wherein: fan (3) comprise motor, dwang and flabellum and fixed storehouse (4) inner chamber left and right sides wall between fixed mounting have the motor, motor output shaft passes through shaft coupling and dwang bottom fixed connection, dwang top outside fixed mounting has the flabellum.
3. The energy-saving concrete curing box of claim 1, wherein: place board (5) inside and seted up the hole that leaks that ten are no less than in quantity, curing box body (1) top right side intercommunication has the air-supply line.
4. The energy-saving concrete curing box of claim 1, wherein: collect storehouse (8) inside cavity and its inner chamber roof and be the disappearance form, collect storehouse (8) inner chamber right side wall, maintenance box body (1) inner chamber right side wall, protection storehouse (13) inner chamber left side wall and water tank (9) inner chamber left side wall and all seted up the through-hole, through-hole diameter and water leakage pipe (24) diameter phase-match.
5. The energy-saving concrete curing box of claim 1, wherein: the inside recess that has seted up of loop bar (23), recess diameter and movable rod (22) diameter phase-match, be provided with mercury in insulating storehouse (17).
6. The energy-saving concrete curing box of claim 1, wherein: the curing box is characterized in that the front sides of the curing box body (1) and the protective bin (13) are movably connected with bin doors, and the front sides of the bin doors are fixedly and movably connected with handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921173734.4U CN210477329U (en) | 2019-07-25 | 2019-07-25 | Energy-saving concrete curing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921173734.4U CN210477329U (en) | 2019-07-25 | 2019-07-25 | Energy-saving concrete curing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210477329U true CN210477329U (en) | 2020-05-08 |
Family
ID=70532604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921173734.4U Expired - Fee Related CN210477329U (en) | 2019-07-25 | 2019-07-25 | Energy-saving concrete curing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210477329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116937383A (en) * | 2023-07-24 | 2023-10-24 | 华护(浙江)电力科技有限公司 | Cabinet type direct current power supply |
-
2019
- 2019-07-25 CN CN201921173734.4U patent/CN210477329U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116937383A (en) * | 2023-07-24 | 2023-10-24 | 华护(浙江)电力科技有限公司 | Cabinet type direct current power supply |
| CN116937383B (en) * | 2023-07-24 | 2024-02-27 | 华护(浙江)电力科技有限公司 | Cabinet type direct current power supply |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204301425U (en) | A kind of new type solar energy agricultural byproducts drying equipment | |
| CN210477329U (en) | Energy-saving concrete curing box | |
| CN110424769A (en) | A kind of removable board house | |
| CN105034153A (en) | Energy-saving concrete curing vehicle | |
| CN205717482U (en) | A kind of heating, the electromagnetic induction heater of hot water one | |
| CN210399731U (en) | Frostless air source heat pump hybrid heating drying room | |
| CN209672583U (en) | A kind of electric heating hot-water boiler | |
| CN210602531U (en) | Drying equipment for clutch friction plate | |
| CN203279223U (en) | Tubular heat transfer element for air | |
| CN213480595U (en) | Formaldehyde production line air preheating device | |
| CN207006586U (en) | A kind of large scale industry boiler | |
| CN216282112U (en) | Vertical solar water tank convenient to install | |
| CN205286183U (en) | Self -bailing water shower bath | |
| CN215372662U (en) | Solar emptying heating device | |
| CN216323957U (en) | High stick steam recovery water tank cleaning device | |
| CN204844439U (en) | Energy -conserving concrete is cared car | |
| CN204630105U (en) | Air energy and the single tank hot water's feedway of solar united use | |
| CN221463988U (en) | General heat recovery unit warms up | |
| CN218296250U (en) | High-temperature heat-conducting oil furnace for p-phenoxy phenol | |
| CN217636236U (en) | Split type solar water heater | |
| CN203744778U (en) | Single-temperature and double-temperature heat exchanger | |
| CN214746037U (en) | Novel solar heating floor with heat storage function | |
| CN220793467U (en) | Heat collection engineering control ware based on internet of things | |
| CN202191179U (en) | Energy-saving intelligent solar energy water dispenser | |
| CN213143399U (en) | Multifunctional environment-friendly integrated movable house |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |