CN210954946U - High-efficient heat abstractor of big data all-in-one - Google Patents

High-efficient heat abstractor of big data all-in-one Download PDF

Info

Publication number
CN210954946U
CN210954946U CN201922436253.4U CN201922436253U CN210954946U CN 210954946 U CN210954946 U CN 210954946U CN 201922436253 U CN201922436253 U CN 201922436253U CN 210954946 U CN210954946 U CN 210954946U
Authority
CN
China
Prior art keywords
box
box body
big data
rigid coupling
fixedly connected
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.)
Active
Application number
CN201922436253.4U
Other languages
Chinese (zh)
Inventor
唐成
唐铭泽
陈勇
吕太之
毛宇鹏
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.)
Huai'an Longyuan Agricultural Technology Co ltd
Jiangsu Yiyuan Industrial Big Data Platform Co ltd
Jiaxing Guozi Information Technology Co ltd
Nanjing Qinmao Intelligent Technology Co ltd
Ningbo Simaike Iot Technology Co ltd
Nanjing Yiting Internet Of Things Technology Co ltd
Original Assignee
Huai'an Longyuan Agricultural Technology Co ltd
Jiangsu Yiyuan Industrial Big Data Platform Co ltd
Jiaxing Guozi Information Technology Co ltd
Nanjing Qinmao Intelligent Technology Co ltd
Ningbo Simaike Iot Technology Co ltd
Nanjing Yiting Internet Of Things Technology 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 Huai'an Longyuan Agricultural Technology Co ltd, Jiangsu Yiyuan Industrial Big Data Platform Co ltd, Jiaxing Guozi Information Technology Co ltd, Nanjing Qinmao Intelligent Technology Co ltd, Ningbo Simaike Iot Technology Co ltd, Nanjing Yiting Internet Of Things Technology Co ltd filed Critical Huai'an Longyuan Agricultural Technology Co ltd
Priority to CN201922436253.4U priority Critical patent/CN210954946U/en
Application granted granted Critical
Publication of CN210954946U publication Critical patent/CN210954946U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The utility model discloses a high-efficient heat abstractor of big data all-in-one, the power distribution box comprises a box body, the left side of box is equipped with carries and imitates the device, the bottom of box is equipped with dampproof device, the right side of box is equipped with the baffle, the baffle rotates with the box through the round pin axle and links to each other, the knob has been inserted to the right surface bottom of baffle, the knob runs through the baffle and links to each other with the box screw thread. This high-efficient heat abstractor of big data all-in-one through box, diaphragm, fan, first through-hole, carry the cooperation between imitating device and the dampproofing device, circular telegram fan and pipeline fan, can increase the gaseous flow velocity of box inside, and then be favorable to increasing the heat radiation intensity of big data all-in-one, and can reduce the temperature that the fan blew off gas, the radiating efficiency of improvement big data all-in-one that can be obvious makes the heat dissipation of big data all-in-one more high-efficient.

Description

High-efficient heat abstractor of big data all-in-one
Technical Field
The utility model relates to a big data all-in-one heat dissipation technical field specifically is a high-efficient heat abstractor of big data all-in-one.
Background
The big data can deeply change the decision-making mode of human and the social and economic operation mode, the big data all-in-one machine is a scheme product oriented to the integration of big data storage, processing, showing whole links and soft and hard, the market of the big data all-in-one machine solves the expansion bottleneck of the original architecture and the customer application threshold under the new technical condition, further promotes the application of the big data technology in various industries of China, because the big data all-in-one machine needs to complete the data analysis links such as quick calculation and high-efficiency storage of data, each module component works in a high-load state for a long time, further, the big data all-in-one machine generates heat, in order to ensure the safe and long-term use of the big data all-in-one machine, a heat dissipation device is assembled in the use process of the big data all-in-one machine, however, the heat dissipation device of the existing big data all-in-one machine is not ideal in heat dissipation effect, slow in heat dissipation speed and not efficient enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient heat abstractor of big data all-in-one to provide the heat abstractor of current big data all-in-one in solving above-mentioned background art, the radiating effect is unsatisfactory, and the radiating rate is slower, not enough efficient problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient heat abstractor of big data all-in-one, includes the box, the left side of box is equipped with carries imitates the device, the bottom of box is equipped with dampproof device, the right side of box is equipped with the baffle, the baffle rotates with the box through the round pin axle and links to each other, the knob has been inserted to the right surface bottom of baffle, the knob runs through the baffle and links to each other with the box screw thread, the right surface bottom top rigid coupling of baffle has the handle, the inside center bottom rigid coupling of box has the diaphragm, the equal rigid coupling in lower surface left and right sides of diaphragm has the fan, the upper surface left and right sides of diaphragm has all opened individual first through-hole, the equal rigid coupling in lower surface four corners.
Preferably, the effect-improving device comprises an air suction cover, a connecting pipe, a pipeline fan, a hollow cylinder, a base, a vertical pipe, a water inlet, a U-shaped pipe, a bent pipe, a support, a rotating rod, a sealing bearing and a square plate, wherein the air suction cover is positioned at the top end inside the box body, the connecting pipe is fixedly connected to the top end of the box body, the connecting pipe penetrates through the box body and is fixedly connected with the air suction cover, the other end of the connecting pipe is fixedly connected with the pipeline fan, the hollow cylinder is positioned at the left side of the box body, the base is fixedly connected to the right side of the outer wall of the hollow cylinder, the base is fixedly connected with the box body, the vertical pipe is fixedly connected to the right side of the top end of the outer wall of the hollow cylinder, the vertical pipe is fixedly connected with the pipeline fan, the water inlet is fixedly connected to the top end of the outer wall, the outer wall bottom rigid coupling of return bend has the support, the inside center of hollow section of thick bamboo is equipped with the bull stick, the bull stick passes through sealed bearing and rotates with hollow section of thick bamboo and links to each other, the outer wall rigid coupling of bull stick has a plurality of square boards.
Preferably, the plurality of square plates are centrosymmetric with respect to the axis of the rotating rod.
Preferably, dampproof device includes cock board, box body and block rubber, the cock board is located the bottom of box, the box is run through to a part of cock board, cock board and box clearance fit, the box body has been placed to the upper surface of cock board, the left surface center bottom rigid coupling of box body has a rubber section of thick bamboo, the inside center top rigid coupling of box body has the filter plate, the dehumidification paper package has been placed to the upper surface of filter plate, the upper surface four corners of box body has all opened the round hole, the inserted bar has been inserted to the inside of round hole, inserted bar and round hole interference fit, the top rigid coupling of inserted bar has the apron, open the upper surface of apron has a plurality of second through-holes, the equal rigid coupling in lower surface four corners of cock board has the lug, the bottom of lug is equipped with branch, branch passes through the pin pole and rotates with the lug and links to each other, the bottom rigid coupling of branch has the block rubber.
Preferably, the round hole is matched with the inserted rod.
Preferably, the central points of the box body and the plug plate are all located on the same horizontal line.
Compared with the prior art, the beneficial effects of the utility model are that: this high-efficient heat abstractor of big data all-in-one, in-process using, through the box, the diaphragm, the fan, first through-hole, carry the cooperation between effect device and the dampproofing device, circular telegram fan and pipeline fan, can increase the gaseous flow velocity of box inside, and then be favorable to increasing the heat radiation intensity of big data all-in-one, and second through-hole combustion gas temperature, can reduce to some extent for temperature on every side, be located the fan below, then can blow to big data all-in-one through the conveying of fan once more, can reduce the temperature that the fan blew off gas, the radiating efficiency of improvement big data all-in-one that can be obvious, make the heat dissipation of big data all-in-one more high-efficient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connection structure of the casing and the hollow tube of the pipeline fan in FIG. 1;
FIG. 3 is a schematic view showing a connection structure of the case, the moisture proof device and the elbow of FIG. 1;
FIG. 4 is a schematic view of a connection structure of the case, the cross plate and the fan in FIG. 1;
fig. 5 is a top partial cross-sectional view of the hollow cylinder of fig. 1.
In the figure: 1. the device comprises a box body, 2, a lifting effect device, 201, an air suction cover, 202, a connecting pipe, 203, a pipeline fan, 204, a hollow cylinder, 205, a base, 206, a vertical pipe, 207, a water inlet, 208, a U-shaped pipe, 209, a bent pipe, 210, a support, 211, a rotating rod, 212, a sealing bearing, 213, a square plate, 3, a moisture-proof device, 301, a plug plate, 302, a box body, 303, a rubber cylinder, 304, a filter plate, 305, a dehumidifying paper bag, 306, a round hole, 307, an inserting rod, 308, a cover plate, 309, a second through hole, 310, a lug, 311, a support rod, 312, a pin rod, 313, a rubber block, 4, a baffle, 5, a pin shaft, 6, a knob, 7, a handle, 8, a transverse plate 9, a fan, 10, a first through hole, 11 and a.
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. 1-5, the present invention provides a technical solution: the utility model provides a high-efficient heat abstractor of big data all-in-one, including box 1, the left side of box 1 is equipped with carries and imitates device 2, the bottom of box 1 is equipped with dampproof device 3, the right side of box 1 is equipped with baffle 4, baffle 4 rotates with box 1 through round pin axle 5 and links to each other, the knob 6 has been inserted to the right surface bottom of baffle 4, knob 6 runs through baffle 4 and links to each other with box 1 screw thread, knob 6 and 4 clearance fit of baffle, the right surface bottom top rigid coupling of baffle 4 has handle 7, the inside center bottom rigid coupling of box 1 has diaphragm 8, the equal rigid coupling in lower surface left and right sides of diaphragm 8 has fan 9, fan 9's model is AFB0812SH, the upper surface left and right sides of diaphragm 8 all opens a plurality of first through-holes 10, the equal rigid coupling in lower surface four corners.
The effect-improving device 2 comprises an air suction cover 201, a connecting pipe 202, a pipeline fan 203, a hollow cylinder 204, a base 205, a vertical pipe 206, a water inlet 207, a U-shaped pipe 208, an elbow 209, a support 210, a rotating rod 211, a sealing bearing 212 and a square plate 213, wherein the air suction cover 201 is positioned at the top end inside the box body 1, the connecting pipe 202 is fixedly connected at the top end of the box body 1, the connecting pipe 202 penetrates through the box body 1 and is fixedly connected with the air suction cover 201, the connecting pipe 202 is communicated with the air suction cover 201, the other end of the connecting pipe 202 is fixedly connected with the pipeline fan 203, the model of the pipeline fan 203 is LH-50P, the hollow cylinder 204 is positioned at the left side of the box body 1, the base 205 is fixedly connected at the right side of the outer wall of the hollow cylinder 204, the base 205 is fixedly connected with the box body 1, the vertical pipe 206 is fixedly connected at the right side of the top end of the outer, the water inlet 207 is communicated with the hollow cylinder 204, the water inlet 207 is composed of a round pipe and a rotary cover, the round pipe is communicated with the hollow cylinder 204, the top end of the outer wall of the round pipe is in threaded connection with the rotary cover, the rotary cover can seal the round pipe, a U-shaped pipe 208 is fixedly connected to the left side of the top end of the outer wall of the hollow cylinder 204, the U-shaped pipe 208 is communicated with the hollow cylinder 204, the other end of the U-shaped pipe 208 is fixedly connected with a bent pipe 209, the U-shaped pipe 208 is communicated with the bent pipe 209, a part of the bent pipe 209 penetrates through the box body 1, the bent pipe 209 is fixedly connected with the box body 1, the bottom end of the outer wall of the bent pipe 209 is fixedly connected with a support 210, a rotating rod 211 is arranged at the center inside of the hollow cylinder 204, the rotating rod 211 is rotatably connected with the hollow cylinder 204 through a sealing bearing 212, the inner ring of the sealing bearing 212 is fixedly connected with the rotating rod 211, the outer ring of the, the plurality of square plates 213 are symmetrical with respect to the center of the axis of the rotating rod 211, and the force applied by each square plate 213 to the rotating rod 211 is the same.
The moisture-proof device 3 comprises a plug plate 301, a box body 302 and a rubber block 313, the plug plate 301 is positioned at the bottom end of the box body 1, a part of the plug plate 301 penetrates through the box body 1, the plug plate 301 is in clearance fit with the box body 1, the box body 302 is placed on the upper surface of the plug plate 301, a rubber cylinder 303 is fixedly connected to the bottom end of the center of the left surface of the box body 302, the rubber cylinder 302 penetrates through the box body 302, a part of the elbow 209 penetrates through the box body 302 through the rubber cylinder 302, the elbow 209 is in interference fit with the rubber cylinder 303, a filter plate 304 is fixedly connected to the top end of the inner center of the box body 302, the filter plate 304 is made of stainless steel materials with through holes distributed on the surface, the mesh number is 1-3, a dehumidifying paper bag 305 is placed on the upper surface of the filter plate 304, the dehumidifying paper bag 305 has strong air permeability, a moisture absorbent is filled inside, the moisture absorbent is solid silica gel absorbent, round, inserted bar 307 and round hole 306 interference fit, the top rigid coupling of inserted bar 307 has apron 308, open the upper surface of apron 308 has a plurality of second through-holes 309, the equal rigid coupling in lower surface four corners of cock board 301 has lug 310, the bottom of lug 310 is equipped with branch 311, branch 311 rotates with lug 310 through pin pole 312 and links to each other, the bottom rigid coupling of branch 311 has block rubber 313, block rubber 313 is made for the rubber material, certain toughness has under the normal atmospheric temperature, round hole 306 agrees with inserted bar 307 mutually, the inside of inserting round hole 306 that inserted bar 307 can be comparatively smooth, box body 302 all is located same horizontal line with the central point of cock board 301, the effort of cock board 301 to box body 302 is comparatively even.
When the high-efficiency heat dissipation device of the big data all-in-one machine is used, firstly, the high-efficiency heat dissipation device of the big data all-in-one machine is placed above a proper horizontal plane, the baffle 4 can rotate by taking the pin shaft 5 as the center when the handle 7 is pulled, then, the big data all-in-one machine needing heat dissipation is placed on the upper surface of the inner transverse plate 8 of the box body 1, when the baffle 4 is rotated back to the original position, the knob 6 is rotated clockwise to be connected with the box body 1 through the threads, at the moment, the fan 9 is electrified, the air at the bottom end of the fan 9 can flow to the top end of the fan 9, the air flow can be contacted with the big data all-in-one machine through the first through hole 10, meanwhile, the pipeline fan 203 is electrified, the air flow at the top end of the pipeline fan 203 can flow downwards after the pipeline fan 203 is, and then can increase the flow velocity of the inside gaseous flow of box 1, and then be favorable to increasing the heat radiation intensity of big data all-in-one, and the exhaust gas in pipeline 203 bottom can blow to the inside of hollow cylinder 204 through standpipe 206, the air current of cominging in and going out can contact with square slab 213, bull stick 211 can rotate, every square slab 213 can contact with the inside water purification of hollow cylinder 204 in proper order, make the inside water of hollow cylinder 204 stir, because there is gaseous circulation all the time in the inside of hollow cylinder 204, at this moment the inside moisture of hollow cylinder 204 can evaporate, the heat of evaporation absorption can reduce the inside gas temperature of hollow cylinder 204, when the inside water purification of hollow cylinder 204 reduces greatly, can heat the right amount of water purification through water inlet 207, the inside gas of hollow cylinder 204 can loop through U type pipe 208 and return bend 209 and enter the inside of box body 302, the inside gas that enters into box body 302 can loop through filter plate 304, the heat, The dehumidifying paper bag 305 and the second through hole 309 are discharged, a small part of moisture in the air can be absorbed through the dehumidifying paper bag 305, the discharged air can be located below the fan 9, then the discharged air can be blown to the big data all-in-one machine through the transmission of the fan 9 again, the temperature of the air blown out by the fan 9 can be reduced, the heat dissipation efficiency of the big data all-in-one machine can be obviously improved, and the heat dissipation of the big data all-in-one machine is more efficient.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 a high-efficient heat abstractor of big data all-in-one, includes box (1), its characterized in that: the left side of box (1) is equipped with and carries imitates device (2), the bottom of box (1) is equipped with dampproof device (3), the right side of box (1) is equipped with baffle (4), baffle (4) rotate with box (1) through round pin axle (5) and link to each other, knob (6) have been inserted to the right surface bottom of baffle (4), knob (6) run through baffle (4) and box (1) screw thread and link to each other, the right surface bottom top rigid coupling of baffle (4) has handle (7), the inside center bottom rigid coupling of box (1) has diaphragm (8), the equal rigid coupling in lower surface left and right sides of diaphragm (8) has fan (9), the upper surface left and right sides of diaphragm (8) has all opened a first through-hole (10), the equal rigid coupling in lower surface four corners of box (1) has upright leg (11).
2. The efficient heat dissipation device of the big data all-in-one machine as claimed in claim 1, wherein: the effect-improving device (2) comprises an air suction cover (201), a connecting pipe (202), a pipeline fan (203), a hollow cylinder (204), a base (205), a vertical pipe (206), a water inlet (207), a U-shaped pipe (208), an elbow pipe (209), a support (210), a rotating rod (211), a sealing bearing (212) and a square plate (213), wherein the air suction cover (201) is positioned at the top end of the interior of the box body (1), the connecting pipe (202) is fixedly connected with the air suction cover (201) after penetrating through the box body (1), the other end of the connecting pipe (202) is fixedly connected with the pipeline fan (203), the hollow cylinder (204) is positioned at the left side of the box body (1), the base (205) is fixedly connected with the right side of the outer wall of the hollow cylinder (204), the base (205) is fixedly connected with the box body (1), the vertical pipe (206) is fixedly connected with the right side of the top end of the outer wall of the hollow cylinder (204, standpipe (206) and pipeline fan (203) are fixed continuous, the outer wall top rigid coupling of hollow section of thick bamboo (204) has water inlet (207), the outer wall top left side rigid coupling of hollow section of thick bamboo (204) has U type pipe (208), the other end rigid coupling of U type pipe (208) has return bend (209), box (1) is run through to a part of return bend (209), the outer wall bottom rigid coupling of return bend (209) has support (210), the inside center of hollow section of thick bamboo (204) is equipped with bull stick (211), bull stick (211) rotate with hollow section of thick bamboo (204) through sealed bearing (212) and link to each other, the outer wall rigid coupling of bull stick (211) has a plurality of square slabs (213).
3. The efficient heat dissipation device of the big data all-in-one machine as claimed in claim 2, wherein: the plurality of square plates (213) are centrosymmetric relative to the axis of the rotating rod (211).
4. The efficient heat dissipation device of the big data all-in-one machine as claimed in claim 1, wherein: the dampproof device (3) comprises a plug plate (301), a box body (302) and a rubber block (313), the plug plate (301) is located at the bottom end of the box body (1), one part of the plug plate (301) penetrates through the box body (1), the plug plate (301) is in clearance fit with the box body (1), the box body (302) is placed on the upper surface of the plug plate (301), a rubber cylinder (303) is fixedly connected to the bottom end of the center of the left surface of the box body (302), a filter plate (304) is fixedly connected to the top end of the center of the inside of the box body (302), a dehumidifying paper bag (305) is placed on the upper surface of the filter plate (304), round holes (306) are formed in four corners of the upper surface of the box body (302), an inserted rod (307) is inserted into the inside of the round holes (306), the inserted rod (307) is in interference fit with the round holes (306), a cover plate (308) is fixedly connected to the top end of the inserted rod (307), and a plurality of second through, the equal rigid coupling in lower surface four corners of cock board (301) has lug (310), the bottom of lug (310) is equipped with branch (311), branch (311) are rotated with lug (310) through pin pole (312) and are linked to each other, the bottom rigid coupling of branch (311) has rubber block (313).
5. The efficient heat dissipation device of the big data all-in-one machine as claimed in claim 4, wherein: the round hole (306) is matched with the inserted rod (307).
6. The efficient heat dissipation device of the big data all-in-one machine as claimed in claim 4, wherein: the central points of the box body (302) and the plug plate (301) are all located on the same horizontal line.
CN201922436253.4U 2019-12-30 2019-12-30 High-efficient heat abstractor of big data all-in-one Active CN210954946U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922436253.4U CN210954946U (en) 2019-12-30 2019-12-30 High-efficient heat abstractor of big data all-in-one

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922436253.4U CN210954946U (en) 2019-12-30 2019-12-30 High-efficient heat abstractor of big data all-in-one

Publications (1)

Publication Number Publication Date
CN210954946U true CN210954946U (en) 2020-07-07

Family

ID=71377222

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922436253.4U Active CN210954946U (en) 2019-12-30 2019-12-30 High-efficient heat abstractor of big data all-in-one

Country Status (1)

Country Link
CN (1) CN210954946U (en)

Similar Documents

Publication Publication Date Title
CN201111613Y (en) Semiconductor dehumidifier capable of sterilizing and disinfecting
CN204535339U (en) A kind of traditional Chinese medicine drying device
CN105783146B (en) A kind of dehumidifying regeneration cycle system
CN210954946U (en) High-efficient heat abstractor of big data all-in-one
CN102600702B (en) Built-in air purifier for livestock and poultry house
CN211451611U (en) Dampproofing treatment facility of hydraulic and hydroelectric engineering equipment
CN108800870A (en) A kind of blow-dry device on pure water production line
CN213306595U (en) Microwave sterilization system stick for mushroom planting
CN214457094U (en) A degassing unit for ozone generator
CN109140646B (en) Green ventilation equipment for building
CN208392461U (en) A kind of Green environmental-protection building plate compression molding device
CN211397855U (en) Air buffer tank
CN210717899U (en) Air purifying device
CN208017083U (en) A kind of hair dryer silencer for eliminating hair dryer noise
CN204502735U (en) A kind of high-efficiency spray tower
CN210346113U (en) Catalyst air energy dryer capable of automatically adjusting storage space
CN210532836U (en) Preparation is cooked beef and is used high-efficient draining frame
CN208839933U (en) Electronic equipment processing oil paint drying unit
CN208042627U (en) A kind of solar powered pillow buckwheat except mite drying device
CN210520029U (en) High-efficient driping heat sink of multisource air current of beef of cooking
CN209484953U (en) A kind of low melting point solids manufacture drying device
CN205156204U (en) Device for function is handled with go along with sb. to guard him crossing function piece with building
CN220931144U (en) Industrial solid waste pyrolysis equipment
CN218525388U (en) Energy-saving dry-type transformer
CN211602843U (en) Laboratory is with agriculture and forestry plant stress resistance test case

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant