CN210436222U - Cutting device is used in installation of PE gas pipe - Google Patents

Cutting device is used in installation of PE gas pipe Download PDF

Info

Publication number
CN210436222U
CN210436222U CN201921189344.6U CN201921189344U CN210436222U CN 210436222 U CN210436222 U CN 210436222U CN 201921189344 U CN201921189344 U CN 201921189344U CN 210436222 U CN210436222 U CN 210436222U
Authority
CN
China
Prior art keywords
connecting plate
bottom end
top end
plate
gas pipe
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
CN201921189344.6U
Other languages
Chinese (zh)
Inventor
张书平
杜越
宋明镇
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.)
HANDAN GUDI PLASTIC CO LTD
Original Assignee
Handan Guhao Plastic 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 Handan Guhao Plastic Co Ltd filed Critical Handan Guhao Plastic Co Ltd
Priority to CN201921189344.6U priority Critical patent/CN210436222U/en
Application granted granted Critical
Publication of CN210436222U publication Critical patent/CN210436222U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Debarking, Splitting, And Disintegration Of Timber (AREA)

Abstract

The utility model relates to the technical field of cutting devices, in particular to a cutting device for installing a PE gas pipe, which effectively fixes the pipe and improves the use stability; the cutting machine comprises a first connecting plate, a bottom plate and a hydraulic cylinder, wherein connecting rods are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the first connecting plate; the bottom end of the second connecting plate is connected with the top end of the bottom plate, the bottom end of the third connecting plate is connected with the top end of the second connecting plate, and the top end of the third connecting plate is connected with the left side of the bottom end of the fourth connecting plate.

Description

Cutting device is used in installation of PE gas pipe
Technical Field
The utility model relates to a cutting device's technical field especially relates to a cutting device is used in installation of PE gas pipe.
Background
As is well known, a cutting device for mounting a PE gas pipe is a cutting auxiliary device for mounting a PE gas pipe, which is widely used in the field of cutting devices; the existing cutting device for installing the PE gas pipe comprises a first connecting plate, a bottom plate and a hydraulic cylinder, wherein connecting rods are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the first connecting plate; when the existing cutting device for installing the PE gas pipe is used, firstly, a pipe is placed on the lower side of the bottom end of the cutting working head, and then the hydraulic cylinder drives the cutting working head to descend to cut the pipe; the cutting device for the installation of the conventional PE gas pipe is found in use, and the pipe is lack of effective fixation, is easy to deviate in the cutting process and causes poor use stability.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an effective fixed tubular product improves the PE gas pipe installation cutting device of stability in use.
The utility model discloses a cutting device is used in installation of PE gas pipe, including first connecting plate, bottom plate and pneumatic cylinder, the left front side, left rear side, right front side and the right rear side of first connecting plate bottom all are provided with the connecting rod, and the bottom of four group's connecting rods all is connected with the top of bottom plate, and the top of pneumatic cylinder is connected with the bottom of first connecting plate, and the bottom of pneumatic cylinder is provided with the cutting working head; the bottom end of the second connecting plate is connected with the top end of the bottom plate, the bottom end of the third connecting plate is connected with the top end of the second connecting plate, the top end of the third connecting plate is connected with the left side of the bottom end of the fourth connecting plate, the bottom end of the first connecting rod penetrates through the top end of the fourth connecting plate and extends out of the bottom end of the fourth connecting plate, a first fixed block is arranged at the bottom end of the first connecting rod, a first handle is arranged at the top end of the first connecting rod, the top end of the first spring is connected with the bottom end of the fourth connecting plate, the bottom end of the first spring is connected with the top end of the first fixed block, the first connecting rod is positioned inside the first spring, the bottom end of the first supporting block is connected with the top end of the second connecting plate, the bottom of fifth connecting plate is connected with the top of bottom plate, the bottom of sixth connecting plate is connected with the top of fifth connecting plate, the top of sixth connecting plate is connected with the bottom of seventh connecting plate, the top of seventh connecting plate is passed and stretch out from the bottom of seventh connecting plate in the bottom of second connecting rod, the bottom of second connecting rod is provided with the second fixed block, the top of second connecting rod is provided with the second handle, the top of second spring is connected with the bottom of seventh connecting plate, the bottom of second spring is connected with the top of second fixed block, the bottom of second tray is connected with the top of fifth connecting plate.
The utility model relates to a cutting device for installing PE gas pipes, which also comprises a processing chamber, fill and air pump admits air, the bottom of treatment chamber is connected with the top of bottom plate, the inside of treatment chamber is provided with the cavity, the left end intercommunication of cavity is provided with the inlet tube, the right-hand member downside intercommunication of cavity is provided with the drain pipe, be provided with the valve on the drain pipe, the input of first gas-supply pipe passes the bottom of first connecting plate and stretches out from the bottom of first connecting plate, the input of first gas-supply pipe is provided with into air and fights, the output of first gas-supply pipe passes the left end of treatment chamber and stretches into to the cavity of treatment chamber inside, the output of first gas-supply pipe is provided with out the air and fights, the bottom of air pump is connected with the top of treatment chamber, the bottom input of air pump is provided with the second gas-supply pipe, the bottom of second gas-supply pipe passes the top of treatment chamber and stretches into to.
The utility model discloses a cutting device is used in installation of PE gas pipe, the right-hand member of process chamber is provided with the observation board.
The utility model discloses a cutting device is used in installation of PE gas pipe still includes the support frame, and the bottom of support frame is connected with the top of process chamber, and the top and the first gas-supply pipe of support frame are connected.
The utility model discloses a cutting device is used in installation of PE gas pipe still includes four threaded rods of group, and left front side, left rear side, right front side and the right rear side of bottom plate bottom all are provided with the screwed pipe, and inside the top of four threaded rods of group inserted respectively and spiral shell dress to the bottom of four screwed pipes of group, the bottom of four threaded rods of group all was provided with the cushion.
The utility model discloses a PE fires cutting device for pipe installation is provided with the opening on the bottom plate, and the open-ended top is provided with the grid board, and the open-ended bottom is provided with row's hopper, and row's hopper's bottom intercommunication is provided with row's material pipe.
The utility model discloses a PE fires cutting device for pipe installation still includes the storage bucket, and the bottom downside of arranging the material pipe is arranged in to the storage bucket.
The utility model discloses a cutting device is used in installation of PE gas pipe, the left front side of containing bucket bottom, left rear side, right front side and right rear side all are provided with the universal wheel.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, lift the first in command and the second in command, then place tubular product in on first tray and the second tray, later loosen the first in command and the second in command, under the effect of first spring and second spring, first fixed block, first tray, second fixed block and second tray are pasted tightly with tubular product simultaneously to effectively fixed tubular product prevents that tubular product from taking place the skew in cutting process, improves stability in use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a partially enlarged view of the portion A in FIG. 1;
FIG. 3 is a partially enlarged view of the portion B in FIG. 1;
FIG. 4 is a left side view of FIG. 2;
in the drawings, the reference numbers: 1. a first connecting plate; 2. a connecting rod; 3. a base plate; 4. a hydraulic cylinder; 5. cutting the working head; 6. a second connecting plate; 7. a third connecting plate; 8. a fourth connecting plate; 9. a first connecting rod; 10. a first fixed block; 11. a first handle; 12. a first spring; 13. a first support block; 14. a fifth connecting plate; 15. a sixth connecting plate; 16. a seventh connecting plate; 17. a second connecting rod; 18. a second fixed block; 19. a second handle; 20. a second spring; 21. a second support block; 22. a processing chamber; 23. a water inlet pipe; 24. a drain pipe; 25. a valve; 26. a first gas delivery pipe; 27. an air inlet hopper; 28. an air outlet hopper; 29. an air pump; 30. a second gas delivery pipe; 31. an air outlet pipe; 32. an observation plate; 33. a support frame; 34. a threaded pipe; 35. a threaded rod; 36. cushion blocks; 37. a grid plate; 38. a discharge hopper; 39. a discharge pipe; 40. a storage barrel; 41. a universal wheel.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the cutting device for mounting a PE gas pipe of the present invention comprises a first connecting plate 1, a bottom plate 3 and a hydraulic cylinder 4, wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of the first connecting plate 1 are respectively provided with a connecting rod 2, the bottom ends of the four groups of connecting rods 2 are respectively connected with the top end of the bottom plate 3, the top end of the hydraulic cylinder 4 is connected with the bottom end of the first connecting plate 1, and the bottom end of the hydraulic cylinder 4 is provided with a cutting working head 5; the bottom end of the second connecting plate 6 is connected with the top end of the bottom plate 3, the bottom end of the third connecting plate 7 is connected with the top end of the second connecting plate 6, the top end of the third connecting plate 7 is connected with the left side of the bottom end of the fourth connecting plate 8, the bottom end of the first connecting rod 9 penetrates through the top end of the fourth connecting plate 8 and extends out from the bottom end of the fourth connecting plate 8, the bottom end of the first connecting rod 9 is provided with a first fixing block 10, the top end of the first connecting rod 9 is provided with a first handle 11, the top end of the first spring 12 is connected with the bottom end of the fourth connecting plate 8, the bottom end of the first spring 12 is connected with the top end of the first fixing block 10, the first connecting rod 9 is positioned inside the first spring 12, the bottom end of the first support block 13 is connected with the top end of the second connecting plate 6, the bottom end of the fifth connecting plate 14 is connected with the top end of the bottom plate 3, the bottom end of the sixth connecting plate 15 is connected with the top end of the fifth connecting plate 14, the top end of the sixth connecting plate 15 is connected with the bottom end of the seventh connecting plate 16, the bottom end of the second connecting rod 17 penetrates through the top end of the seventh connecting plate 16 and extends out of the bottom end of the seventh connecting plate 16, the bottom end of the second connecting rod 17 is provided with a second fixed block 18, the top end of the second connecting rod 17 is provided with a second handle 19, the top end of the second spring 20 is connected with the bottom end of the seventh connecting plate 16, the bottom end of the second spring 20 is connected with the top end of the second fixed block 18, and the bottom end; firstly, lift the first in command and the second in command, then place tubular product in on first tray and the second tray, later loosen the first in command and the second in command, under the effect of first spring and second spring, first fixed block, first tray, second fixed block and second tray are pasted tightly with tubular product simultaneously to effectively fixed tubular product prevents that tubular product from taking place the skew in cutting process, improves stability in use.
The utility model discloses a cutting device is used in installation of PE gas pipe, still include process chamber 22, intake hopper 27 and air pump 29, the bottom of process chamber 22 is connected with the top of bottom plate 3, the inside of process chamber 22 is provided with the cavity, the left end of cavity intercommunication is provided with inlet tube 23, the right-hand member downside of cavity intercommunication is provided with drain pipe 24, be provided with valve 25 on the drain pipe 24, the input of first gas-supply pipe 26 passes the bottom of first connecting plate 1 and stretches out from the bottom of first connecting plate 1, the input of first gas-supply pipe 26 is provided with intake hopper 27, the output of first gas-supply pipe 26 passes the left end of process chamber 22 and stretches into to the inside of the cavity of process chamber 22, the output of first gas-supply pipe 26 is provided with out air hopper 28, the bottom of air pump 29 is connected with the top of process chamber 22, the bottom input of air pump 29 is provided with second gas-supply pipe 30, the bottom of second gas-supply pipe 30 passes the top of process chamber 22 and stretches into the cavity of process, the output end of the top of the air pump 29 is provided with an air outlet pipe 31; at first close the valve, then through the inside clear water that injects into of inlet tube to the cavity of process chamber, later open the process chamber, the dust that produces in the cutting process loops through the air intake fill, first gas-supply pipe and the clear water that the fill of giving vent to anger inhales to the process chamber cavity in, through the water bath, the dirt particle in the dust is adsorbed in the aquatic, later through the discharge of second gas-supply pipe and outlet duct of the dust of purifying, thereby effectively purify the dust, reduce the injury of dust to the people, improve the safety in utilization.
The utility model relates to a cutting device for installing PE gas pipes, the right end of a processing chamber 22 is provided with an observation plate 32; through setting up the observation board, be convenient for observe the in service behavior of the interior filtration water of treatment chamber cavity, improve the convenience of use.
The utility model discloses a cutting device for installing PE gas pipes, which also comprises a support frame 33, wherein the bottom end of the support frame 33 is connected with the top end of the processing chamber 22, and the top end of the support frame 33 is connected with a first gas pipe 26; through setting up the support frame, strengthen the support to first gas-supply pipe, improve stability in use.
The utility model discloses a cutting device is used in installation of PE gas pipe, still include four group's threaded rods 35, the left front side, the left rear side, the right front side and the right rear side of bottom plate 3 bottom all are provided with screwed pipe 34, the top of four group's threaded rods 35 inserts respectively and spiral shell dress to the inside bottom of four group's screwed pipe 34, the bottom of four group's threaded rods 35 all is provided with cushion 36; through rotating four groups of threaded rods, the height of the whole body is convenient to adjust, and the use convenience is improved.
The utility model discloses a cutting device for PE gas pipe installation, the bottom plate 3 is provided with an opening, the top end of the opening is provided with a grating plate 37, the bottom end of the opening is provided with a discharge hopper 38, and the bottom end of the discharge hopper 38 is communicated with a discharge pipe 39; the piece that produces passes the grid of grid board in the cutting process, discharges through row hopper and row material pipe, prevents constantly accumulational piece influence cutting operation, improves the convenience in use.
The utility model discloses a cutting device for PE gas pipe installation, which also comprises an accommodating barrel 40, wherein the accommodating barrel 40 is arranged at the lower side of the bottom end of a discharge pipe 39; through setting up the containing bucket, be convenient for cut clastic accomodating, improve the convenience in use.
The utility model discloses a cutting device for PE gas pipe installation, wherein universal wheels 41 are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of an accommodating barrel 40; through setting up four universal wheels of group, be convenient for remove containing bucket to suitable position, improve the convenience of use.
The utility model discloses a cutting device is used in installation of PE gas pipe, it is at work, at first mention first in command and second in command, then arrange tubular product in on first tray and the second tray, later loosen first in command and second in command, under the effect of first spring and second spring, first fixed block, first tray, second fixed block and second tray are pasted tightly with tubular product simultaneously, thereby fixed tubular product, later the pneumatic cylinder drives the decline of cutting working head and cuts tubular product, then close the valve, later pour into the clear water into the cavity of process chamber through the inlet tube, later open the process chamber, the dust that produces in the cutting process loops through the air inlet fill, first gas-supply pipe and the hopper of giving vent to anger inhales to the clear water in the process chamber of process chamber, through the water bath, the dirt grain in the dust is adsorbed in the aquatic, later through purified dust through second gas-supply pipe and outlet duct discharge, and finally, the scraps generated in the cutting process penetrate through the grating of the grating plate and are discharged to the storage barrel through the discharge hopper and the discharge pipe to complete storage.
The utility model discloses a cutting device for PE gas pipe installation, the installation mode, the connection mode or the setting mode of which are common mechanical modes, and the cutting device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a PE fires cutting device's for gas pipe installation air pump is purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A cutting device for installation of a PE gas pipe comprises a first connecting plate (1), a bottom plate (3) and hydraulic cylinders (4), wherein connecting rods (2) are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the first connecting plate (1), the bottom ends of four groups of connecting rods (2) are connected with the top end of the bottom plate (3), the top end of each hydraulic cylinder (4) is connected with the bottom end of the first connecting plate (1), and a cutting working head (5) is arranged at the bottom end of each hydraulic cylinder (4); it is characterized by also comprising a second connecting plate (6), a third connecting plate (7), a fourth connecting plate (8), a first connecting rod (9), a first spring (12), a first supporting block (13), a fifth connecting plate (14), a sixth connecting plate (15), a seventh connecting plate (16), a second connecting rod (17), a second spring (20) and a second supporting block (21), wherein the bottom end of the second connecting plate (6) is connected with the top end of the bottom plate (3), the bottom end of the third connecting plate (7) is connected with the top end of the second connecting plate (6), the top end of the third connecting plate (7) is connected with the left side of the bottom end of the fourth connecting plate (8), the bottom end of the first connecting rod (9) passes through the top end of the fourth connecting plate (8) and extends out from the bottom end of the fourth connecting plate (8), the bottom end of the first connecting rod (9) is provided with a first fixing block (10), the top end of the first connecting rod (9) is provided with a first handle, the top end of a first spring (12) is connected with the bottom end of a fourth connecting plate (8), the bottom end of the first spring (12) is connected with the top end of a first fixing block (10), a first connecting rod (9) is positioned inside the first spring (12), the bottom end of a first supporting block (13) is connected with the top end of a second connecting plate (6), the bottom end of a fifth connecting plate (14) is connected with the top end of a bottom plate (3), the bottom end of a sixth connecting plate (15) is connected with the top end of the fifth connecting plate (14), the top end of the sixth connecting plate (15) is connected with the bottom end of a seventh connecting plate (16), the bottom end of a second connecting rod (17) penetrates through the top end of the seventh connecting plate (16) and extends out of the bottom end of the seventh connecting plate (16), the bottom end of the second connecting rod (17) is provided with a second fixing block (18), the top end of the second connecting rod (17) is provided with a second handle, the top end of the second spring (20) is connected with the bottom end of the seventh connecting plate (16), the bottom end of the second spring (20) is connected with the top end of the second fixing block (18), and the bottom end of the second supporting block (21) is connected with the top end of the fifth connecting plate (14).
2. The cutting device for PE gas pipe installation according to claim 1, further comprising a processing chamber (22), an air inlet hopper (27) and an air pump (29), wherein the bottom end of the processing chamber (22) is connected with the top end of the bottom plate (3), a cavity is arranged inside the processing chamber (22), the left end of the cavity is communicated with a water inlet pipe (23), the lower side of the right end of the cavity is communicated with a water outlet pipe (24), a valve (25) is arranged on the water outlet pipe (24), the input end of the first gas pipe (26) penetrates through the bottom end of the first connecting plate (1) and extends out from the bottom end of the first connecting plate (1), the input end of the first gas pipe (26) is provided with the air inlet hopper (27), the output end of the first gas pipe (26) penetrates through the left end of the processing chamber (22) and extends into the cavity of the processing chamber (22), and the output end of the first gas pipe (26) is provided with the air outlet hopper (28, the bottom end of the air pump (29) is connected with the top end of the treatment chamber (22), a second air conveying pipe (30) is arranged at the bottom input end of the air pump (29), the bottom end of the second air conveying pipe (30) penetrates through the top end of the treatment chamber (22) and extends into the chamber of the treatment chamber (22), and an air outlet pipe (31) is arranged at the top output end of the air pump (29).
3. A cutting apparatus for PE gas pipe installation as claimed in claim 2, wherein the right end of the processing chamber (22) is provided with a viewing plate (32).
4. The cutting device for installing the PE gas pipe as claimed in claim 3, further comprising a support frame (33), wherein the bottom end of the support frame (33) is connected with the top end of the processing chamber (22), and the top end of the support frame (33) is connected with the first gas pipe (26).
5. The cutting device for PE gas pipe installation according to claim 4, further comprising four sets of threaded rods (35), wherein the threaded pipes (34) are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the bottom plate (3), the top ends of the four sets of threaded rods (35) are respectively inserted into and screwed into the bottom ends of the four sets of threaded pipes (34), and the bottom ends of the four sets of threaded rods (35) are respectively provided with a cushion block (36).
6. The cutting device for PE gas pipe installation as claimed in claim 5, wherein the bottom plate (3) is provided with an opening, the top end of the opening is provided with a grating plate (37), the bottom end of the opening is provided with a discharge hopper (38), and the bottom end of the discharge hopper (38) is communicated with a discharge pipe (39).
7. The cutting device for PE gas pipe installation according to claim 6, further comprising a receiving barrel (40), wherein the receiving barrel (40) is disposed at a lower side of the bottom end of the discharge pipe (39).
8. The cutting apparatus for PE gas pipe installation according to claim 7, wherein universal wheels (41) are provided on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the storage tub (40).
CN201921189344.6U 2019-07-26 2019-07-26 Cutting device is used in installation of PE gas pipe Active CN210436222U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921189344.6U CN210436222U (en) 2019-07-26 2019-07-26 Cutting device is used in installation of PE gas pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921189344.6U CN210436222U (en) 2019-07-26 2019-07-26 Cutting device is used in installation of PE gas pipe

Publications (1)

Publication Number Publication Date
CN210436222U true CN210436222U (en) 2020-05-01

Family

ID=70406549

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921189344.6U Active CN210436222U (en) 2019-07-26 2019-07-26 Cutting device is used in installation of PE gas pipe

Country Status (1)

Country Link
CN (1) CN210436222U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111687895A (en) * 2020-06-22 2020-09-22 扬州润祥塑业有限公司 Cutting device convenient to center, move, clamp and cut for electric power pipe production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111687895A (en) * 2020-06-22 2020-09-22 扬州润祥塑业有限公司 Cutting device convenient to center, move, clamp and cut for electric power pipe production

Similar Documents

Publication Publication Date Title
CN210436222U (en) Cutting device is used in installation of PE gas pipe
CN210937451U (en) Cutting device is used in processing of industrial sewing machine
CN210588848U (en) Vacuum electroplating processing washs sand blasting unit
CN211036373U (en) Industrial sewing machine convenient to operate
CN210498842U (en) High peak power radio frequency co2 laser
CN210115103U (en) Double-acting jaw crusher
CN210586888U (en) Terminal line production is with cutting device
CN210492504U (en) Feeding device of red date pitting machine
CN211253537U (en) Loading attachment for earth bar
CN211072343U (en) Welding device for sheet metal parts
CN210306063U (en) Cutting device is used in processing of hard tooth face gear speed reducer
CN212761797U (en) Novel cutting machine tool
CN210596776U (en) A slitter for clothing production
CN210388738U (en) Machine part rust cleaning device
CN211159992U (en) Sand mill is used in weedicide production
CN210524002U (en) Cutting machine for metal cutting
CN211915796U (en) Plasma cutting machine is used in precision equipment processing
CN210874618U (en) Cutting device is used in processing of communication tubular product
CN210705072U (en) Cutting device is used in processing of industry felt
CN212937851U (en) Pea huller
CN210999071U (en) PVC plastic slab drilling equipment is used in house sand table model preparation
CN210255516U (en) Fingerprint sampler prism burnishing device
CN211591780U (en) Thermoprint cuts all-in-one
CN211922031U (en) Silk fabric cutting device
CN212241205U (en) Cutting equipment for cutting off cylindrical toilet paper

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20220906

Address after: No. 1, Gudi Street, Matou Economic Development Zone, Jinan New District, Handan City, Hebei Province, 056000

Patentee after: HANDAN GUDI PLASTIC CO.,LTD.

Address before: No. 1, Gudi Street, Matou Economic Development Zone, Jinan New District, Handan City, Hebei Province, 056000

Patentee before: Handan guhao Plastic Co.,Ltd.

TR01 Transfer of patent right