CN216839616U - Road construction renovates excavating gear with road - Google Patents
Road construction renovates excavating gear with road Download PDFInfo
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- CN216839616U CN216839616U CN202220440829.3U CN202220440829U CN216839616U CN 216839616 U CN216839616 U CN 216839616U CN 202220440829 U CN202220440829 U CN 202220440829U CN 216839616 U CN216839616 U CN 216839616U
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Abstract
The application relates to the field of road construction, discloses a road renovates excavating gear for road construction, and it includes the excavator body, excavates mechanism, water supply mechanism and is used for right it excavates the mechanism and excavates the department and carry out the mechanism that sprays, it connects to excavate the mechanism on the excavator body, water supply mechanism connects on the excavator body, spray the mechanism with it connects to excavate the mechanism, water supply mechanism with spray the mechanism intercommunication. This application has and excavates the in-process to the road surface at excavating gear, reduces the raise dust content among the operational environment to reduce the effect to operational environment's pollution.
Description
Technical Field
The application relates to the field of road construction, especially relate to a road construction renovates excavating gear with road.
Background
With the development of the urbanization process, governments in various places actively build new roads and maintain damaged roads, and the original roads or land need to be excavated in the road building process and then the roads are built.
At present, the utility model discloses a chinese utility model patent of No. CN109371795A discloses a road renovates excavating gear for road construction, including excavating to remove bearing bottom plate, track running gear, crushed aggregates cleaning device, renovate and excavate road surface dust device, the revolving stage, first connecting arm, second linking arm and excavating mechanism, excavate and remove bearing bottom plate's bottom and install track running gear, the excavation of track running gear one end is removed and is provided with crushed aggregates cleaning device on the bearing bottom plate, the one end of excavating to remove the bearing bottom plate top is provided with and renovates and excavates road surface dust device, rotating base is installed at the excavation removal bearing bottom plate top of crushed aggregates cleaning device one end.
In view of the above-mentioned related art, the inventor thinks that the excavating device inevitably produces a large amount of dust in the excavation process of the road surface, and has the defect that the dust pollution is easily caused to the working environment.
SUMMERY OF THE UTILITY MODEL
In order to alleviate excavating gear and excavate the in-process to the road surface, can produce a large amount of raise dusts unavoidably, cause the problem of raise dust pollution to operational environment easily, this application provides a road renovates excavating gear for road construction
The application provides a road renovates excavating gear for road construction adopts following technical scheme:
the utility model provides a road renovates excavating gear for road construction, includes excavator body, excavates mechanism, water supply mechanism and is used for right it excavates the mechanism and excavates the department and spray the mechanism that the department sprays, it connects to excavate the mechanism on the excavator body, water supply mechanism connects on the excavator body, spray the mechanism with it connects to excavate the mechanism, water supply mechanism with spray the mechanism intercommunication.
Through adopting above-mentioned technical scheme, set up on excavating the mechanism and spray the mechanism, utilize water supply mechanism to supply water to spraying the mechanism, excavate the in-process to the road at excavating gear, spray the dust that the mechanism produced to excavating the in-process and spray, make the raise dust of production meet the water and take place to subside, reduce the raise dust content among the operational environment to the reduction causes the possibility of polluting operational environment.
Preferably, the excavating mechanism comprises a first driving arm, a second driving arm and a bucket, the first driving arm is connected to the excavator body, the second driving arm is connected to the first driving arm, the bucket is connected to one end, far away from the first driving arm, of the second driving arm, two groups of spraying mechanisms are arranged, one group of spraying mechanisms is connected to one side wall of the second driving arm, the other group of spraying mechanisms is connected to the other side wall of the second driving arm, the two groups of spraying mechanisms are arranged oppositely, and the two groups of spraying mechanisms are communicated with the water supply mechanism.
Through adopting above-mentioned technical scheme, all be provided with in second actuating arm both sides and spray the mechanism, make and spray the raise dust homoenergetic that the mechanism produced to scraper bowl both sides and spray, improve the range that sprays the mechanism to improve the dust fall effect that sprays the mechanism.
Preferably, the spraying mechanism includes fixed plate, dwang, shower and atomizer, fixed plate fixed connection be in on the lateral wall of second actuating arm, the dwang is worn to establish on the fixed plate, the dwang with the fixed plate is rotated and is connected, the axis of rotation of dwang with the length direction of second actuating arm is parallel, the one end of shower with dwang fixed connection, the atomizer intercommunication is in the shower is kept away from the one end of dwang, the shower is close to the one end of atomizer is to keeping away from the direction slope of second actuating arm, two the shower all with the mechanism intercommunication supplies water, be provided with on the second actuating arm and be used for driving shower wobbling actuating mechanism, two the dwang all with actuating mechanism connects.
Through adopting above-mentioned technical scheme, with shower fixed connection on the dwang, the dwang swivelling joint utilizes actuating mechanism drive dwang to rotate on the fixed plate, and the dwang rotates the swing that drives the spray lance to further improve the spraying scope of shower.
Preferably, actuating mechanism includes drive assembly and two sets of drive assembly, one of them is a set of drive assembly and one of them the dwang is connected, another group drive assembly and another the dwang is connected, drive assembly includes gear and rack, the coaxial fixed connection of gear is in on the dwang, rack sliding connection be in on the fixed plate, the gear with the rack toothing is connected, the moving direction of rack with the axis of rotation of gear is perpendicular, two the rack all with drive assembly connects.
Through adopting above-mentioned technical scheme, with rack sliding connection on the dead lever, utilize drive assembly drive rack reciprocating motion to drive gear reciprocating rotation realizes the swing of spray rod.
Preferably, a sliding groove is formed in the fixing plate, the sliding groove is formed in the length direction of the rack, the cross section, perpendicular to the length direction of the rack, of the sliding groove is T-shaped, a sliding block matched with the sliding groove is fixedly connected to the rack, and the sliding block is slidably connected to the inside of the sliding groove.
Through adopting above-mentioned technical scheme, set up the groove that slides on the fixed plate, the sliding block sliding connection utilizes the groove that slides to restrict the removal of rack in the groove that slides, improves the stability of rack in the removal process.
Preferably, the driving assembly includes a driving motor, a first connecting rod, a second connecting rod and a fixing rod, the racks are parallel to a side wall of the second driving arm for fixing the fixing plate, the fixing rod is fixedly connected between the two racks, the two racks are both perpendicular to the fixing rod, the driving motor is fixedly connected to the second driving arm, a main shaft of the driving motor is parallel to a length direction of the fixing rod, the first connecting rod is fixedly connected to the main shaft of the driving motor, the second connecting rod is hinged to one end of the first connecting rod away from the main shaft of the driving motor, a hinge axis of the first connecting rod and the second connecting rod is parallel to a rotation axis of the main shaft of the driving motor, one end of the second connecting rod away from the first connecting rod is hinged to the fixing rod, and a hinge axis of the second connecting rod and the fixing rod is parallel to a rotation axis of the main shaft of the driving motor, the second connecting rod is positioned on one side of the first connecting rod, which is far away from the driving motor.
Through adopting above-mentioned technical scheme, at second actuating arm fixed connection driving motor, driving motor's main shaft rotates and drives first connecting rod and rotate, and first connecting rod rotates and drives the second connecting rod and make dead lever reciprocating motion to make rack reciprocating motion, realize the swing of shower.
Preferably, the water supply mechanism comprises a water supply tank and a water supply pipe, the water supply tank is fixedly connected to the excavator body, the water supply pipe is communicated with the water supply tank through a water pump, the two spray pipes are communicated with the water supply pipe, and the water supply pipe is a hose.
Through adopting above-mentioned technical scheme, with feed water tank fixed connection on the excavator body, the feed water tank passes through water pump and delivery pipe and two shower intercommunications, when the raise dust that needs produced carries out the dust fall, starts the water pump, realizes the water supply to the shower.
Preferably, a plurality of connection rings are fixedly connected to the first driving arm and the second driving arm, the connection rings are arranged at intervals along the length direction of the first driving arm and the second driving arm, and the water supply pipe sequentially penetrates through the connection rings and then is communicated with the two spray pipes.
By adopting the technical scheme, the connecting rings are fixedly connected to the first driving arm and the second driving arm, and the water supply pipe is fixed by the connecting rings, so that the possibility that the water supply pipe obstructs the excavating device in the working process is reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the spraying mechanism is arranged on the excavating mechanism, water is supplied to the spraying mechanism by the water supply mechanism, and dust generated in the excavating process is sprayed by the spraying mechanism in the process of excavating the road by the excavating device, so that the generated dust is settled when meeting water, the content of the dust in the working environment is reduced, and the possibility of pollution to the working environment is reduced;
2. by arranging the spraying pipes on the two sides of the second driving arm, the spraying pipes can spray the raised dust generated on the two sides of the bucket, so that the spraying range of the spraying mechanism is improved, and the dust falling effect of the spraying mechanism is improved;
3. through with shower fixed connection on the dwang, utilize drive assembly drive rack to remove, the rack removes and drives the gear rotation, and the rack rotates and drives the dwang to drive the shower and rotate, drive rack reciprocating motion through drive assembly, realize the swing of spray bar, further improve the spraying scope of shower.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a spray mechanism in an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a drive assembly in an embodiment of the present application;
fig. 4 is a schematic structural view of a water supply mechanism in the embodiment of the present application.
Reference numerals: 100. an excavator body; 200. an excavating mechanism; 210. a first drive arm; 220. a second drive arm; 230. a bucket; 300. a spraying mechanism; 310. a fixing plate; 320. rotating the rod; 330. a shower pipe; 340. an atomizing spray head; 400. a water supply mechanism; 410. a water supply tank; 420. a water supply pipe; 430. a water pump; 440. a connecting ring; 450. a communicating pipe; 500. a drive mechanism; 510. a drive assembly; 511. a drive motor; 512. a first link; 513. a second link; 514. fixing the rod; 520. a transmission assembly; 521. a gear; 522. a rack; 523. a sliding groove; 524. and (4) a sliding block.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses road construction refurbishes excavating gear with road.
Referring to fig. 1, the road renovating and excavating device for road construction comprises an excavator body 100, an excavating mechanism 200 is mounted on the excavator body 100, a water supply mechanism 400 is mounted on the excavator body 100, a spraying mechanism 300 is mounted on the excavating mechanism 200, and the water supply mechanism 400 is communicated with the spraying mechanism 300. Utilize water supply mechanism 400 to supply water to spraying mechanism 300, excavate the in-process to the road at excavating gear, spray mechanism 300 and spray the dust that the in-process produced to excavating, make the raise dust of production meet the water and take place to subside, reduce the raise dust content among the operational environment, reduce the pollution to operational environment.
Referring to fig. 1 and 2, the excavating mechanism 200 includes a first driving arm 210, the first driving arm 210 being mounted to the excavator body 100, a second driving arm 220 being mounted to an end of the first driving arm 210 remote from the excavator body 100, and a bucket 230 being mounted to an end of the second driving arm 220 remote from the first driving arm 210.
The spray mechanisms 300 are provided in two sets, one set is installed on one sidewall of the second driving arm 220, the other set is installed on the other sidewall of the second driving arm 220, and the two sets of spray mechanisms 300 are oppositely disposed. The raised dust generated on the two sides of the bucket 230 can be sprayed by the two groups of spraying mechanisms 300, so that the spraying range of the spraying mechanisms 300 is improved, and the dust falling effect is improved.
The spraying mechanism 300 includes a fixing plate 310, the fixing plate 310 is fixedly connected to the side wall of the second driving arm 220, the fixing plate 310 is perpendicular to the length direction of the second driving arm 220, a rotating rod 320 is arranged on the fixing plate 310 in a penetrating manner, the length direction of the rotating rod 320 is parallel to the length direction of the second driving arm 220, the rotating rod 320 is rotatably connected with the fixing plate 310, a spraying pipe 330 is fixedly connected to the rotating rod 320, the spraying pipe 330 is located at a position close to one end of the rotating rod 320 close to the bucket 230, one end of the spraying pipe 330 far away from the rotating rod 320 is communicated with an atomizing nozzle 340, and one end of the spraying pipe 330 close to the atomizing nozzle 340 inclines towards a direction far away from the second driving arm 220. The second driving arm 220 is provided with a driving mechanism 500 for driving the shower pipe 330 to swing. Utilize actuating mechanism 500 drive dwang 320 to rotate, dwang 320 rotates and drives the shower 330 swing, increases the spraying scope of shower 330, improves excavating gear's dust fall effect.
Referring to fig. 2 and 3, the driving mechanism 500 includes a driving assembly 510, the driving assembly 510 is mounted on the second driving arm 220, and two sets of transmission assemblies 520 are connected to the driving assembly 510. One set of transmission assemblies 520 is mounted on one side wall of the second driving arm 220, the other set of transmission assemblies 520 is mounted on the other side wall of the second driving arm 220, and the two sets of transmission assemblies 520 are oppositely arranged.
The driving assembly 510 includes a driving motor 511, the driving motor 511 is fixedly connected to the second driving arm 220, a main shaft of the driving motor 511 is perpendicular to a length direction of the second driving arm 220, a first connecting rod is fixedly connected to the main shaft of the driving motor 511, one end of the first connecting rod 512, which is far away from the main shaft of the driving motor 511, is hinged to a second connecting rod 513, a hinge axis of the first connecting rod 512 and the second connecting rod 513 is parallel to a rotation axis of the main shaft of the driving motor 511, the second connecting rod 513 is located on one side of the first connecting rod 512, which is far away from the driving motor 511, a length of the first connecting rod 512 is smaller than a length of the second connecting rod 513, a fixing rod 514 is arranged on the second connecting rod 513 in a penetrating manner, the fixing rod 514 is located at a position close to one end of the second connecting rod 513, which is far away from the first connecting rod 512, the fixing rod 514 is rotatably connected to the second connecting rod 513, and a length direction of the fixing rod 514 is parallel to the rotation axis of the main shaft of the driving motor 511.
The transmission assembly 520 includes a rack 522, the rack 522 is slidably connected to a side of the fixing plate 310 away from the bucket 230, a length direction of the rack 522 is parallel to a side wall of the second driving arm 220 that fixes the fixing plate 310, and a length direction of the rack 522 is parallel to the fixing plate 310. The rotating rod 320 is coaxially and fixedly connected with a gear 521, the gear 521 is located on one side, away from the bucket 230, of the fixing plate 310, the gear 521 is meshed with the racks 522, the fixing rod 514 is fixedly connected between the two racks 522, and the two racks 522 are perpendicular to the fixing rod 514. One side of the rack 522 close to the fixed plate 310 is fixedly connected with a sliding block 524, the cross section of the sliding block 524 perpendicular to the length direction of the rack 522 is in a T shape, one side of the fixed plate 310 far away from the bucket 230 is provided with a sliding groove 523, the sliding groove 523 is arranged along the length direction of the rack 522, the cross section of the sliding groove 523 perpendicular to the length direction of the rack 522 is in a T shape, and the sliding block 524 is connected in the sliding groove 523 in a sliding manner. The main shaft of the driving motor 511 rotates to drive the first connecting rod 512 which is vertically and fixedly connected with the driving motor to rotate, the first connecting rod 512 rotates to drive the second connecting rod 513 to move, the second connecting rod moves to drive the fixing rod 514 to reciprocate, so that the two racks 522 are driven to reciprocate, the two racks 522 move to drive the two gears 521 to rotate, the gears 521 rotate to drive the rotating rod 320 which is coaxially and fixedly connected with the gears to rotate, and therefore the swinging of the two spraying pipes 330 is realized.
Referring to fig. 1 and 4, the water supply mechanism 400 includes a water supply tank 410 fixedly coupled to the excavator body 100, a water pump 430 is connected to the water supply tank 410, the water pump 430 is fixedly coupled to the excavator body 100, and a water supply pipe 420 is connected to one end of the water pump 430 remote from the water supply tank 410.
The first driving arm 210 and the second driving arm 220 are fixedly connected with a plurality of connection rings 440, the connection rings 440 are arranged at intervals along the length direction of the first driving arm 210 and the second driving arm 220, the water supply pipe 420 sequentially penetrates through the connection rings 440 and then is communicated with the spraying mechanism 300, the outer side wall of the water supply pipe 420 is abutted to the inner wall of the connection rings 440, one end of the water supply pipe 420, which is far away from the water pump 430, is communicated with a communication pipe 450, the water supply pipe 420 is communicated with the middle part of the communication pipe 450, one end of the communication pipe 450 is communicated with one of the spraying pipes 330, and the other end of the communication pipe 450 is communicated with the other spraying pipe 330. When the generated dust needs to be sprayed, the water pump 430 is started to supply water to the two spraying pipes 330 through the water supply pipe 420 and the communication pipe 450, so that the spraying pipes 330 perform spraying and dust reduction. By securing the water supply pipe 420 with a plurality of connection rings 440, the possibility of the water supply pipe 420 obstructing the excavating device during operation is reduced.
The implementation principle of the road renovating and excavating device for road construction in the embodiment of the application is as follows: through set up on second actuating arm 220 and spray mechanism 300, set up water supply mechanism 400 on excavator body 100, utilize water supply mechanism 400 to supply water to spraying mechanism 300, excavate the in-process at the excavating gear to the road, spray mechanism 300 and spray the dust that produces to the excavation in-process, make the raise dust of production meet the water and take place to subside, reduce the raise dust content among the operational environment, reduce the possibility that causes the pollution to operational environment.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a road construction is with road renovate excavating gear which characterized in that: including excavator body (100), excavate mechanism (200), water supply mechanism (400) and be used for right it excavates mechanism (200) excavates the department and sprays mechanism (300), it connects to excavate mechanism (200) on excavator body (100), water supply mechanism (400) are connected on excavator body (100), spray mechanism (300) with it connects to excavate mechanism (200), water supply mechanism (400) with spray mechanism (300) intercommunication.
2. The retreaded excavation apparatus for road construction as claimed in claim 1, wherein: the excavating mechanism (200) comprises a first driving arm (210), a second driving arm (220) and a bucket (230), the first driving arm (210) is connected to the excavator body (100), the second driving arm (220) is connected to the first driving arm (210), the bucket (230) is connected to one end, away from the first driving arm (210), of the second driving arm (220), two groups of spraying mechanisms (300) are arranged, one group of spraying mechanisms (300) is connected to one side wall of the second driving arm (220), the other group of spraying mechanisms (300) is connected to the other side wall of the second driving arm (220), the two groups of spraying mechanisms (300) are oppositely arranged, and the two groups of spraying mechanisms (300) are communicated with the water supply mechanism (400).
3. The retreaded excavation apparatus for road construction as recited in claim 2, wherein: the spraying mechanism (300) comprises a fixed plate (310), a rotating rod (320), a spraying pipe (330) and an atomizing nozzle (340), the fixed plate (310) is fixedly connected to the side wall of the second driving arm (220), the rotating rod (320) is arranged on the fixed plate (310) in a penetrating manner, the rotating rod (320) is rotatably connected with the fixed plate (310), the rotating axis of the rotating rod (320) is parallel to the length direction of the second driving arm (220), one end of the spraying pipe (330) is fixedly connected with the rotating rod (320), the atomizing nozzle (340) is communicated with one end of the spraying pipe (330) far away from the rotating rod (320), the spraying pipe (330) is close to one end of the atomizing nozzle (340) and inclines towards the direction far away from the second driving arm (220), and the spraying pipe (330) is communicated with the water supply mechanism (400), the second driving arm (220) is provided with a driving mechanism (500) for driving the spray pipe (330) to swing, and the two rotating rods (320) are connected with the driving mechanism (500).
4. The retreaded excavation apparatus for road construction as claimed in claim 3, wherein: the driving mechanism (500) comprises a driving assembly (510) and two groups of transmission assemblies (520), wherein one group of the transmission assemblies (520) is connected with one of the rotating rods (320), the other group of the transmission assemblies (520) is connected with the other rotating rod (320), each transmission assembly (520) comprises a gear (521) and a rack (522), the gears (521) are coaxially and fixedly connected onto the rotating rods (320), the racks (522) are connected onto the fixing plate (310) in a sliding mode, the gears (521) are meshed with the racks (522) and connected, the moving direction of the racks (522) is perpendicular to the rotating axis of the gears (521), and the two racks (522) are connected with the driving assembly (510).
5. The retreaded excavation apparatus for road construction as claimed in claim 4, wherein: the fixed plate (310) is provided with a sliding groove (523), the sliding groove (523) is formed in the length direction of the rack (522), the cross section of the sliding groove (523) perpendicular to the length direction of the rack (522) is T-shaped, a sliding block (524) matched with the sliding groove (523) is fixedly connected to the rack (522), and the sliding block (524) is slidably connected to the sliding groove (523).
6. The retreaded excavation apparatus for road construction as claimed in claim 5, wherein: the driving assembly (510) comprises a driving motor (511), a first connecting rod (512), a second connecting rod (513) and a fixing rod (514), the rack (522) is parallel to the side wall of the second driving arm (220) for fixing the fixing plate (310), the fixing rod (514) is fixedly connected between the two racks (522), the two racks (522) are both perpendicular to the fixing rod (514), the driving motor (511) is fixedly connected to the second driving arm (220), the main shaft of the driving motor (511) is parallel to the length direction of the fixing rod (514), the first connecting rod (512) is vertically and fixedly connected with the main shaft of the driving motor (511), the second connecting rod (513) is hinged to one end of the first connecting rod (512) far away from the main shaft of the driving motor (511), and the hinge axis of the first connecting rod (512) and the second connecting rod (513) is parallel to the rotation axis of the main shaft of the driving motor (511), one end, far away from the first connecting rod (512), of the second connecting rod (513) is hinged to the fixing rod (514), the hinge axis of the second connecting rod (513) and the fixing rod (514) is parallel to the rotation axis of the main shaft of the driving motor (511), and the second connecting rod (513) is located on one side, far away from the driving motor (511), of the first connecting rod (512).
7. The retreaded excavation apparatus for road construction as claimed in claim 3, wherein: the water supply mechanism (400) comprises a water supply tank (410) and a water supply pipe (420), the water supply tank (410) is fixedly connected to the excavator body (100), the water supply pipe (420) is communicated with the water supply tank (410) through a water pump (430), the two spray pipes (330) are communicated with the water supply pipe (420), and the water supply pipe (420) is a hose.
8. The retreaded excavation apparatus for road construction as claimed in claim 7, wherein: the first driving arm (210) and the second driving arm (220) are fixedly connected with a plurality of connecting rings (440), the connecting rings (440) are arranged at intervals along the length direction of the first driving arm (210) and the second driving arm (220), and the water supply pipe (420) sequentially penetrates through the connecting rings (440) and then is communicated with the two spray pipes (330).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220440829.3U CN216839616U (en) | 2022-03-01 | 2022-03-01 | Road construction renovates excavating gear with road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220440829.3U CN216839616U (en) | 2022-03-01 | 2022-03-01 | Road construction renovates excavating gear with road |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216839616U true CN216839616U (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220440829.3U Active CN216839616U (en) | 2022-03-01 | 2022-03-01 | Road construction renovates excavating gear with road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216839616U (en) |
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2022
- 2022-03-01 CN CN202220440829.3U patent/CN216839616U/en active Active
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20221207 Address after: No. 78, Baimaiquan Street, Mingshui, Zhangqiu District, Jinan, Shandong 250000 Patentee after: Jinan Zhangqiu Municipal Engineering Office Co.,Ltd. Address before: 250001 No. 78, Baimaiquan street, Mingshui, Zhangqiu District, Jinan City, Shandong Province Patentee before: Jinan Zhangqiu District Municipal Engineering Office |
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| TR01 | Transfer of patent right |