CN113979012B - Steam-electricity double-drive steam turbine site layout device - Google Patents
Steam-electricity double-drive steam turbine site layout device Download PDFInfo
- Publication number
- CN113979012B CN113979012B CN202111049930.2A CN202111049930A CN113979012B CN 113979012 B CN113979012 B CN 113979012B CN 202111049930 A CN202111049930 A CN 202111049930A CN 113979012 B CN113979012 B CN 113979012B
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- side wall
- fixedly connected
- transmission
- piece
- gear
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- 230000005540 biological transmission Effects 0.000 claims abstract description 61
- 238000005507 spraying Methods 0.000 claims abstract description 20
- 239000007921 spray Substances 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 8
- 210000000078 claw Anatomy 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 238000002347 injection Methods 0.000 abstract description 11
- 239000007924 injection Substances 0.000 abstract description 11
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/58—Belts or like endless load-carriers with means for holding or retaining the loads in fixed position, e.g. magnetic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a steam-electric double-drive turbine site arrangement device, which relates to the technical field of turbine site arrangement, and comprises a device main body, wherein a forward-reverse rotation motor and a sliding injection piece are arranged on the inner side wall of the device main body, the motor is connected with a transportation fixing mechanism, the sliding injection piece is connected with a reciprocating spraying mechanism, the transportation fixing mechanism comprises a threaded transmission rod fixedly connected to the output end of the forward-reverse rotation motor, the outer side wall of the threaded transmission rod is connected with a transportation belt, the bottom of the transportation belt is rotationally provided with a plurality of transmission rollers, and through the arrangement of an up-and-down moving plate arranged at the front end of the device main body, the up-and-down moving plate can be placed down to conveniently transport the device to the device for fixing when a steam turbine is required to be arranged in a transportation mode, and meanwhile, through the arrangement of the transportation belt, when the steam turbine contacts the transportation belt, the clamping fixing mechanism can be driven by transportation to clamp and fix the steam turbine.
Description
Technical Field
The invention relates to the technical field of turbine field arrangement, in particular to a steam-electric double-drive turbine field arrangement device.
Background
The steam turbine is also called a steam turbine engine, and is a rotary steam power device, high-temperature and high-pressure steam passes through a fixed nozzle to become accelerated airflow and then is sprayed onto blades, so that a rotor provided with a blade row rotates and simultaneously does work outwards. Steam turbines are the main equipment of modern thermal power plants and are also used in metallurgical industry, chemical industry and ship power plants.
Compared with the document, the publication number is CN110242861A, the embodiment of the invention provides a main steam pipeline design method for high-position arrangement of a steam turbine, two ends of the main steam pipeline are respectively provided with a steam turbine and a boiler which are positioned at the high position of a steam turbine and the high position of a boiler room, and the air cooling steam exhaust pipeline design method comprises the following steps: determining the swinging direction of the steam engine and the boiler room relative to the main steam pipeline; acquiring swing deviation data of a steam turbine and a boiler relative to the heights of a steam turbine and a boiler room respectively; determining the swinging working condition of the main steam pipeline by combining the swinging direction and the swinging data; and performing pipeline design analysis of the main steam pipeline based on the swinging working condition. Through the technical scheme, the gap of main steam pipeline deflection calculation in high-level arrangement of the steam turbine is filled, the overall design of the main steam pipeline in high-level arrangement of the steam turbine is optimized, the influence of extra tension or pressure on the pipeline caused by the deflection of a building on the connection of interfaces at two ends of the main steam pipeline and equipment is avoided, and the safety and reliability of operation of the main steam pipeline are improved.
The transport fixing device who arranges the steam turbine lacks in the comparison document, when the transportation is arranged the steam turbine, most take to dismantle the transportation, dismantle the steam turbine into spare part according to the structure of steam turbine, separately transport and arrange, but dismantle the transportation with the steam turbine and can influence the transportation efficiency of steam turbine in the in-service use, also need spend a lot of manpower and materials in the equipment of later stage, influence the availability factor of machine, lack the belt cleaning device to the steam turbine in the comparison document simultaneously, can't clear up the steam turbine when transporting and arrange, especially the important part of steam turbine, the result of use of machine has been restricted greatly.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a gas-electric double-drive turbine field layout device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a vapour electricity double drive turbine field arrangement device, includes the device main part, the inside wall of device main part has positive and negative rotation motor and slip injection piece, positive and negative rotation motor is connected with transportation fixed establishment, slip injection piece is connected with reciprocal spraying mechanism.
Preferably, the transportation fixing mechanism comprises a threaded transmission rod fixedly connected to the output end of the forward and reverse rotation motor, the outer side wall of the threaded transmission rod is connected with a transportation belt, a plurality of driving rollers are rotatably arranged at the bottom of the transportation belt, driving parts are fixedly connected to the end parts of the driving rollers, and the threaded transmission rod is rotatably connected with a clamping fixing structure.
Preferably, the clamping and fixing structure comprises a transmission gear rotationally connected to the inner side wall of the device main body, the transmission gear is meshed with the threaded transmission rod, the inner side wall of the device main body is slidably connected with a telescopic piece, the outer side wall of the telescopic piece is fixedly connected with meshing teeth, the meshing teeth are meshed with the transmission gear, the end part of the telescopic piece is fixedly connected with a clamping piece, and the outer side wall of the clamping piece is fixedly connected with a plurality of fixed bent claws.
Preferably, the inside wall fixedly connected with mount table of device main part, the inside wall of mount table rotates and is connected with the transmission montant, the equal fixedly connected with bevel gear of outside wall of transmission montant and driving piece, two bevel gear meshing settings, the inside wall of device main part rotates and is connected with the transmission horizontal pole, the tip of transmission horizontal pole and the equal fixedly connected with bevel pinion of upper end of transmission montant, two bevel pinion meshing settings, the slide rail has been seted up to the outside wall of device main part, the inside wall of slide rail is equipped with reciprocating mechanism.
Preferably, the reciprocating mechanism comprises a gear inner bin which is slidably connected to the inner side wall of the sliding rail, the inner side wall of the gear inner bin is provided with transmission teeth, a reciprocating driving gear is arranged in the gear inner bin, the reciprocating driving gear is meshed with the transmission teeth, and the reciprocating driving gear is fixedly connected with the right end part of the transmission cross rod.
Preferably, the reciprocating spraying mechanism comprises a telescopic motor fixedly connected to the inner side wall of the sliding spraying piece, the telescopic motor is fixedly connected with a telescopic driving rod, the end part of the telescopic driving rod is rotationally connected with a spray head driving piece, the end part of the spray head driving piece is fixedly connected with a spray head moving up and down, the inner side wall of the spray head driving piece is fixedly connected with a water tank, the inner side wall of the water tank is fixedly connected with a water pipe, and the other end of the water pipe is fixedly communicated with the inner side wall of the spray head moving up and down.
Preferably, the sliding spraying piece is fixedly connected to the outer side wall of the gear inner bin, and the spray head can be detached and replaced in an inlet mode in order to ensure the use effect.
Preferably, the front end of the device main body is provided with an up-down moving plate, the outer side wall of the device main body is provided with a fixing groove, and the end part of the fixing groove is fixedly connected with a fixing hole.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the arrangement device of the steam-electric double-drive turbine field, through the arrangement of the up-and-down moving plates arranged at the front end of the device main body, when a turbine is required to be transported and arranged, the up-and-down moving plates can be lowered, the device is convenient to transport to the device for fixing, later-stage transportation is convenient, meanwhile, through the arrangement of the transport belt, when the turbine contacts the transport belt, the clamping and fixing mechanism can be driven by transportation to clamp and fix the turbine, falling in the transportation process at the later stage is avoided, the using effect of the machine is influenced, when the turbine is required to be dismounted, an operator can overturn the forward-reverse rotating motor, the turbine is dismounted through the transport belt, unlike the traditional turbine dismounting and transportation, the whole turbine can be transported through the cooperation operation of the device, and the phenomenon that the later-stage installation and the using effect are influenced is avoided.
2. According to the arrangement device of the steam-electric double-drive turbine field, provided by the invention, through the arrangement of the reciprocating spraying mechanism, when the driving roller drives the conveying belt to clamp and fasten the steam turbine, through the driving of the bevel gear, the sliding spraying piece can reciprocate left and right in the sliding groove formed in the outer side wall of the device body, and simultaneously, through the driving of the telescopic motor and the spray head driving piece, the spray head can be moved up and down to swing up and down to spray the surface of the steam turbine, after the steam turbine is completely clamped and fixed, an operator can turn off the forward and backward rotating motor, and when the forward and backward rotating motor is turned off, the sliding spraying piece does not reciprocate, but still swings up and down to spray the important part of the steam turbine, so that the use effect of the steam turbine is ensured.
Drawings
FIG. 1 is a schematic diagram of a layout device of a steam-electric double-drive turbine field;
FIG. 2 is a schematic structural view of a steam-electric double-drive turbine site layout device according to the present invention;
FIG. 3 is a schematic diagram of a structure of a clamping state of a land arrangement device for a steam-electric double-drive turbine field according to the present invention;
FIG. 4 is an enlarged view of FIG. 2A;
FIG. 5 is an enlarged view of B in FIG. 1;
fig. 6 is a schematic structural diagram of a reciprocating mechanism of a land arrangement device of a steam-electric double-drive turbine field.
In the figure: the device comprises a device body 1, a forward and backward rotating motor 2, a sliding spraying part 3, a vertical moving plate 4, a threaded transmission rod 201, a transmission gear 202, a telescopic part 203, a mounting table 204, a driving part 205, a bevel gear 206, a transmission cross rod 207, a bevel pinion 208, a conveying belt 209, a clamping part 210, a fixed bent claw 211, a driving roller 212, a telescopic motor 301, a telescopic driving rod 302, a nozzle driving part 303, a nozzle moving part 304, a gear inner bin 305, a transmission gear 306, a reciprocating driving gear 307 and a fixing groove 401.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1, fig. 2, a device is arranged on steam and electricity double drive turbine field, including device main part 1, device main part 1's front end is provided with reciprocates board 4, device main part 1's lateral wall is provided with fixed slot 401, the tip fixedly connected with fixed orifices of fixed slot 401, device main part 1's inside wall fixedly connected with mount table 204, the inside wall rotation of mount table 204 is connected with the transmission montant, the equal fixedly connected with bevel gear 206 of the lateral wall of transmission montant and driver 205, two bevel gear 206 meshing sets up, device main part 1's inside wall rotation is connected with transmission horizontal pole 207, the tip of transmission horizontal pole 207 and the equal fixedly connected with bevel gear 208 of the upper end of transmission montant, two bevel gear 208 meshing sets up, through the setting of reciprocate board 4 that device main part 1 front end set up, can be realized when the transportation is arranged the steam turbine, the device is conveniently transported to the device, carry out fixedly, make things convenient for the transportation in the later stage, simultaneously through the setting up of conveyer belt 209, can realize, when the steam turbine contact conveyer belt 209 drives clamping fixing mechanism and carries out clamping mechanism to the fixed during the transportation, can avoid the whole and the effect of unloading the whole during the transportation, can take place the whole and the device is dismantled through the transportation, the effect is convenient for the whole, the whole can be removed through the machine has been avoided, and the whole has been unloaded to be removed when the operation has been used, and the whole has been used to the device 2.
Referring to fig. 3 and 4, a slide rail is provided on an outer sidewall of the apparatus main body 1, a reciprocating mechanism is provided on an inner sidewall of the slide rail, the reciprocating mechanism includes a gear inner bin 305 slidably connected to the inner sidewall of the slide rail, a transmission gear 306 is provided on an inner sidewall of the gear inner bin 305, a reciprocating driving gear 307 is provided inside the gear inner bin 305, the reciprocating driving gear 307 is meshed with the transmission gear 306, the reciprocating driving gear 307 is fixedly connected with a right end portion of the transmission cross bar 207, a forward and reverse rotation motor 2 and a sliding injection member 3 are provided on an inner sidewall of the apparatus main body 1, the motor 2 is connected with a transportation fixing mechanism, the transportation fixing mechanism includes a screw transmission rod 201 fixedly connected to an output end of the forward and reverse rotation motor 2, a transportation belt 209 is connected to an outer sidewall of the screw transmission rod 201, a plurality of transmission rollers 212 are rotatably provided at a bottom of the transportation belt 209, end portions of the plurality of transmission rollers 212 are fixedly connected with a driving member 205, the screw transmission rod 201 is rotatably connected with a clamping fixing structure,
Referring to fig. 5, the clamping and fixing structure includes a driving gear 202 rotatably connected to an inner sidewall of the apparatus main body 1, the driving gear 202 is engaged with a threaded driving rod 201, an inner sidewall of the apparatus main body 1 is slidably connected with a telescopic member 203, an outer sidewall of the telescopic member 203 is fixedly connected with a meshing tooth, the meshing tooth is engaged with the driving gear 202, an end portion of the telescopic member 203 is fixedly connected with a clamping member 210, an outer sidewall of the clamping member 210 is fixedly connected with a plurality of fixed curved claws 211, the sliding injection member 3 is connected with a spraying mechanism, by setting the reciprocating spraying mechanism, when the driving roller 212 drives a conveying belt 209 to clamp a turbine, the sliding injection member 3 can reciprocate left and right in a sliding groove formed in the outer sidewall of the apparatus main body 1 by driving of the bevel gear 206, and meanwhile, by driving the telescopic motor 301 and the nozzle driving member 303, the nozzle 304 can swing up and down to spray, and clean the surface of the turbine.
Referring to fig. 6, the sliding spraying part 3 is fixedly connected to the outer sidewall of the gear inner bin, in order to ensure the use effect, the spray head 304 can be disassembled and replaced in an advance way, the spraying mechanism comprises a telescopic motor 301 fixedly connected to the inner sidewall of the sliding spraying part 3, the telescopic motor 301 is fixedly connected with a telescopic driving rod 302, the end part of the telescopic driving rod 302 is rotationally connected with a spray head driving part 303, the end part of the spray head driving part 303 is fixedly connected with the spray head 304 which moves up and down, the inner sidewall of the spray head driving part 303 is fixedly connected with a water tank 308, the inner sidewall of the water tank 308 is fixedly connected with a water pipe, and the other end of the water pipe is fixedly connected to the inner sidewall of the spray head 304 which moves up and down.
In the present invention, the functional principle thereof can be illustrated by the following operation modes:
Referring to fig. 1-6, when a transportation arrangement requirement exists, an operator can put down the up-down moving plate 4 along the direction of the fixed slot 401 firstly, so that the steam turbine contacts the transportation belt 209, then the forward and reverse rotation motor 2 is opened, the screw transmission rod 201 is driven to rotate when the forward and reverse rotation motor 2 rotates, the transportation belt 209 is driven to rotate when the screw transmission rod 201 rotates, when the transportation belt 209 drives the steam turbine to move to the right, the clamping piece 210 is driven by the telescopic piece 203 and the transmission gear 202 to be gradually closed in the middle until the fixed bent claw 211 fixes the steam turbine, the transmission roller 212 is driven to rotate when the transportation belt 209 is started, the transmission rod 212 is driven to rotate when the transmission roller 212 is started, the transmission rod is driven by the bevel gear 206 at the end part to start rotating, and the reciprocating mechanism is driven by the small bevel gear 208 at the end part of the transmission rod to start rotating when the transmission rod 209 starts rotating;
When the reciprocating mechanism is started, the sliding injection piece 3 can reciprocate left and right in a sliding groove formed in the outer side wall of the device main body 1, meanwhile, the spray head 304 can be moved up and down to swing up and down to perform injection through the driving of the telescopic motor 301 and the spray head driving piece 303, the surface of the steam turbine is cleaned, after the steam turbine is completely clamped and fixed, an operator can close the forward and backward rotation motor 2, when the forward and backward rotation motor 2 is closed, the sliding injection piece 3 does not reciprocate, but still swings up and down to perform injection, the important parts of the steam turbine are reinforced and cleaned, the telescopic motor 301 can be closed to stop cleaning after cleaning, and when unloading is needed, the operator can reversely rotate the forward and backward rotation motor 2, so that the conveying belt 209 is reversely conveyed to unload the steam turbine.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (3)
1. The gas-electric double-drive turbine field arrangement device comprises a device main body (1) and is characterized in that a forward-reverse rotating motor (2) and a sliding spraying piece (3) are arranged on the inner side wall of the device main body (1), the forward-reverse rotating motor (2) is connected with a transportation fixing mechanism, and the sliding spraying piece (3) is connected with a spraying mechanism;
The conveying and fixing mechanism comprises a threaded transmission rod (201) fixedly connected to the output end of a forward and reverse rotating motor (2), a conveying belt (209) is connected to the outer side wall of the threaded transmission rod (201), a plurality of transmission rollers (212) are rotatably arranged at the bottom of the conveying belt (209), driving pieces (205) are fixedly connected to the end parts of the plurality of transmission rollers (212), and a clamping and fixing structure is rotatably connected to the threaded transmission rod (201);
The clamping and fixing structure comprises a transmission gear (202) which is rotationally connected to the inner side wall of a device main body (1), the transmission gear (202) is meshed with a threaded transmission rod (201), a telescopic piece (203) is slidably connected to the inner side wall of the device main body (1), meshing teeth are fixedly connected to the outer side wall of the telescopic piece (203), the meshing teeth are meshed with the transmission gear (202), a clamping piece (210) is fixedly connected to the end part of the telescopic piece (203), and a plurality of fixed bent claws (211) are fixedly connected to the outer side wall of the clamping piece (210);
The device comprises a device body (1), wherein an installation table (204) is fixedly connected to the inner side wall of the device body (1), a transmission vertical rod is rotatably connected to the inner side wall of the installation table (204), bevel gears (206) are fixedly connected to the outer side walls of the transmission vertical rod and a driving piece (205), the two bevel gears (206) are meshed, a transmission cross rod (207) is rotatably connected to the inner side wall of the device body (1), bevel pinions (208) are fixedly connected to the end parts of the transmission cross rod (207) and the upper end parts of the transmission vertical rod, the two bevel pinions (208) are meshed, a sliding rail is arranged on the outer side wall of the device body (1), and a reciprocating mechanism is arranged on the inner side wall of the sliding rail;
the reciprocating mechanism comprises a gear inner bin (305) which is slidably connected to the inner side wall of the sliding rail, a transmission tooth (306) is arranged on the inner side wall of the gear inner bin (305), a reciprocating driving gear (307) is arranged in the gear inner bin (305), the reciprocating driving gear (307) is meshed with the transmission tooth (306), and the reciprocating driving gear (307) is fixedly connected with the right end part of the transmission cross rod (207);
The spraying mechanism comprises a telescopic motor (301) fixedly connected to the inner side wall of a sliding spraying piece (3), the telescopic motor (301) is fixedly connected with a telescopic driving rod (302), the end part of the telescopic driving rod (302) is rotationally connected with a spray head driving piece (303), the end part of the spray head driving piece (303) is fixedly connected with a spray head (304) which moves up and down, the inner side wall of the spray head driving piece (303) is fixedly connected with a water tank (308), the inner side wall of the water tank (308) is fixedly connected with a water pipe, and the other end of the water pipe is fixedly connected with the inner side wall of the spray head (304) which moves up and down.
2. The steam-electric double-drive turbine field layout device according to claim 1, wherein the sliding spraying piece (3) is fixedly connected to the outer side wall of the gear inner bin, and the spray head (304) can be detached and replaced in order to ensure the use effect.
3. The steam-electric double-drive turbine field layout device according to claim 1, wherein the front end of the device main body (1) is provided with an up-down moving plate (4), the outer side wall of the device main body (1) is provided with a fixing groove (401), and the end part of the fixing groove (401) is fixedly connected with a fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111049930.2A CN113979012B (en) | 2021-09-08 | 2021-09-08 | Steam-electricity double-drive steam turbine site layout device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111049930.2A CN113979012B (en) | 2021-09-08 | 2021-09-08 | Steam-electricity double-drive steam turbine site layout device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113979012A CN113979012A (en) | 2022-01-28 |
| CN113979012B true CN113979012B (en) | 2024-05-28 |
Family
ID=79735438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111049930.2A Active CN113979012B (en) | 2021-09-08 | 2021-09-08 | Steam-electricity double-drive steam turbine site layout device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113979012B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005007472A1 (en) * | 2005-02-18 | 2006-08-24 | Christian Beer | Operating process for vacuum conveyor has individual suction blocks controlled in direction facing goods to be received |
| KR20140076801A (en) * | 2012-12-13 | 2014-06-23 | 다빈공업 주식회사 | Cleaning device for foreign matter of machining parts |
| CN211109580U (en) * | 2019-07-25 | 2020-07-28 | 天津市宏生涂装设备有限公司 | Automatic coating equipment of unloading |
| CN212923107U (en) * | 2020-08-17 | 2021-04-09 | 库尔兹(深圳)设计咨询有限公司 | Conveyor is used in production of double knives head razor |
| CN213057704U (en) * | 2020-06-30 | 2021-04-27 | 常州德迅医疗科技有限公司 | Conveyor and system for packaging medicine mask welding strip |
| JP3232654U (en) * | 2020-07-29 | 2021-07-01 | 蘇州諾納可電子科技有限公司 | Car lift device |
| CN214061456U (en) * | 2020-11-27 | 2021-08-27 | 中国建筑第二工程局有限公司 | Water spray dust device for building site |
| CN113322874A (en) * | 2021-06-16 | 2021-08-31 | 李珍秀 | Spraying dustproof construction equipment for building construction site and use method |
-
2021
- 2021-09-08 CN CN202111049930.2A patent/CN113979012B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005007472A1 (en) * | 2005-02-18 | 2006-08-24 | Christian Beer | Operating process for vacuum conveyor has individual suction blocks controlled in direction facing goods to be received |
| KR20140076801A (en) * | 2012-12-13 | 2014-06-23 | 다빈공업 주식회사 | Cleaning device for foreign matter of machining parts |
| CN211109580U (en) * | 2019-07-25 | 2020-07-28 | 天津市宏生涂装设备有限公司 | Automatic coating equipment of unloading |
| CN213057704U (en) * | 2020-06-30 | 2021-04-27 | 常州德迅医疗科技有限公司 | Conveyor and system for packaging medicine mask welding strip |
| JP3232654U (en) * | 2020-07-29 | 2021-07-01 | 蘇州諾納可電子科技有限公司 | Car lift device |
| CN212923107U (en) * | 2020-08-17 | 2021-04-09 | 库尔兹(深圳)设计咨询有限公司 | Conveyor is used in production of double knives head razor |
| CN214061456U (en) * | 2020-11-27 | 2021-08-27 | 中国建筑第二工程局有限公司 | Water spray dust device for building site |
| CN113322874A (en) * | 2021-06-16 | 2021-08-31 | 李珍秀 | Spraying dustproof construction equipment for building construction site and use method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113979012A (en) | 2022-01-28 |
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