CN219073291U - Paint spraying device for underground ground high altitude calibration center - Google Patents
Paint spraying device for underground ground high altitude calibration center Download PDFInfo
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- CN219073291U CN219073291U CN202222599844.5U CN202222599844U CN219073291U CN 219073291 U CN219073291 U CN 219073291U CN 202222599844 U CN202222599844 U CN 202222599844U CN 219073291 U CN219073291 U CN 219073291U
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- 239000003973 paint Substances 0.000 title claims abstract description 233
- 238000005507 spraying Methods 0.000 title claims abstract description 198
- 239000007921 spray Substances 0.000 claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 29
- 239000010959 steel Substances 0.000 claims abstract description 29
- 230000008093 supporting effect Effects 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000010422 painting Methods 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 14
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 8
- 238000005065 mining Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 241000587161 Gomphocarpus Species 0.000 description 1
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Abstract
The utility model discloses a paint spraying device for an underground high altitude calibration center, which relates to the technical field of underground construction equipment and solves the problem that the traditional paint spraying structure is inconvenient for workers in the paint spraying process; a lever bracket is connected to the top plate of the paint spraying tank, and a stress application lever is arranged on the lever bracket; a rotary disk is connected to the paint spraying tank jacket, a reinforcing supporting plate is connected between the semicircular bottom of the paint spraying tank jacket and the rotary disk, a rotary fixing disk is connected to the rotary disk, a rectangular steel plate is connected to the lower part of the rotary fixing disk, a cannula is connected to the rectangular steel plate, and a connecting structure for connecting a lengthening pipe is connected to the cannula; the operation is more convenient, and the adjustment of the angle of the spray nozzle of the spray paint tank body can be realized.
Description
Technical Field
The utility model relates to the technical field of underground construction equipment, in particular to the technical field of paint spraying devices for underground ground high altitude calibration centers.
Background
The production working area of the existing mining area usually adopts a mechanized disc area downward layered horizontal approach cemented filling mining method, in order to facilitate mining and adapting to the existing production system and fully bring the flexibility of trackless equipment into full play, the disc area is normally divided into a length of 80-120m, a width of rich ore and a thickness of lower disc lean ore, a middle section height of 50m, no ore pillar is reserved between the disc areas, continuous stoping is carried out, upper and lower layers of the disc area are arranged in a mutually perpendicular and staggered manner, the layered height is 4.2-4.5m, the approach width is 5m, the disc area is divided into 2-4 operation areas, the upper disc is maintained, the lower disc is maintained, and the backward stoping sequence in the middle of two wings is maintained.
When the underground stope is excavated, a center point is provided through a geodesic measuring and calibrating center, because the height of the stope is higher, a herringbone ladder is required to be erected during paying off, a person stands on the ladder, nails are nailed towards the top plate in a face up mode, after the nails are nailed, a rope is bound on a nail head, and the rope is adjusted to a center line provided by laser. Because the light illumination in the pit is not very good, circular or triangular marks, marks such as the direction of the approach and waist lines are needed to be sprayed around the given point by using the paint spraying tank, and the potential safety hazard is large.
The current calibration method usually adopts a downhole service vehicle to operate, a person stands on a bucket of the service vehicle and lifts the bucket to a proper height, a paint spraying tank is held by hand to perform paint spraying operation, and the vehicle is moved back and forth, so that the paint spraying structure is inconvenient for the staff in the paint spraying process.
Disclosure of Invention
The utility model aims to solve the problem that the existing paint spraying structure is inconvenient for workers in the paint spraying process, and provides a paint spraying device for underground high-altitude calibration centers.
The utility model adopts the following technical scheme for realizing the purposes:
the paint spraying device comprises a paint spraying tank jacket, wherein the paint spraying tank jacket is a semicircular steel pipe, a paint spraying tank body is arranged in the paint spraying tank jacket, one end of the paint spraying tank jacket is connected with a supporting plate, a supporting structure is connected to the supporting plate, and the other end of the supporting plate is connected with a paint spraying tank top plate; the top plate of the paint spraying tank is connected with a lever bracket, and a stress application lever is arranged on the lever bracket; the paint spraying tank is characterized in that a rotating disc is connected to the paint spraying tank jacket, a reinforcing supporting plate is connected between the semicircular bottom of the paint spraying tank jacket and the rotating disc, a rotating fixing disc is connected to the rotating disc, a rectangular steel plate is connected to the lower portion of the rotating fixing disc, an insertion tube is connected to the rectangular steel plate, and a connecting structure for connecting an extension tube is connected to the insertion tube.
When using the paint spraying apparatus that is arranged in this application to height underground high altitude calibration center, through the angle of rotary disk adjustment paint spraying tank overcoat, and then realize the adjustment to the angle of installing the paint spraying tank body on the paint spraying tank overcoat, then realize the support of paint spraying tank body bottom through installing the bearing structure in the backup pad and stabilize, avoid the paint spraying tank body gliding, after the angle adjustment of paint spraying tank body finishes, the staff can extrude the nozzle on the paint spraying tank body through the afterburning lever of operation on the lever bracket, realize the effect of spraying paint, the staff can be according to actual conditions simultaneously through connection structure connection extension pipe on the intubate.
This application is through installing the jar body that sprays paint on this paint spraying apparatus, when spraying paint, the staff is according to the length connection extension pipe of actual need, and the staff only needs to hold the extension pipe, then operates the effect that afterburning lever can realize spraying paint, compares with traditional paint spraying apparatus, need not to use the service cart can realize spraying paint, and the operation is more convenient, connects the jar overcoat that sprays paint simultaneously on the rotary disk, can also realize the adjustment to the angle of the nozzle of jar body that sprays paint, has strengthened this paint spraying apparatus's functionality.
Further, the paint spraying tank top plate is a round steel plate matched with the head shape of the paint spraying tank body, and a U-shaped groove for clamping the head of the paint spraying tank body is formed in the center of the paint spraying tank top plate.
This application can make the paint spraying tank body fixed more steady on paint spraying tank overcoat through setting up the U-shaped recess on the paint spraying tank roof, sets up to the structure of U-shaped recess moreover, still makes the staff more convenient when the installation paint spraying tank body.
Further, the supporting structure comprises a boss arranged on the supporting plate, and the center of the boss is in functional thread connection with the top thread of the paint spraying tank.
The paint spraying tank jackscrew is of a T-shaped structure, and a paint spraying tank top film is connected to the paint spraying tank jackscrew; the paint spraying tank top film is a concave thin-wall round steel plate.
The paint spraying tank jackscrew is in a T-shaped structure, the cross beam is a rotary stress application handle, the vertical direction is a screw thread, the head is a cylinder with the diameter smaller than that of the screw thread, and the height is slightly larger than the thickness of the paint spraying tank top mould. The paint spraying tank top die is a concave thin-wall round steel plate, the arc is matched with the arc at the bottom of the paint spraying tank, the center part is reversely recessed, and the recessed depth is the top die of the paint spraying tank which can be movably riveted without contacting with the bottom of the paint spraying tank.
This application designs into T style of calligraphy structure with the jar top silk that sprays paint, has improved the staff and has adjusted the convenience to the jar top silk that sprays paint, and the jar top membrane that sprays paint of connection on the jar top silk that sprays paint simultaneously can be movably riveted in the arc wall of jar bottom that sprays paint, has improved the supporting structure and to the supporting effect of jar body that sprays paint, makes the jar that sprays paint more stable in the use.
Further, the lever bracket is a rectangular steel plate, one end of the lever bracket is provided with an inclined opening matched with the edge of the top plate of the paint spraying tank, the center part of the other end of the lever bracket is provided with a hole, and the diameter of the hole is equal to that of the stressing lever.
The stressing lever is a right-angle steel plate, the short side is a resistance arm, the long side is a power arm, a semicircular extrusion head for extruding a nozzle of the paint spraying tank body is machined on the short side, and a through hole for hanging a traction rope is machined on the head of the long side.
When the spray nozzle of the spray paint tank body is extruded through the force applied by the force applying lever, a worker pulls the traction rope hung in the through hole on the long side of the force applying lever to extrude the spray nozzle, so that the spray paint effect is realized.
This application is through connecting afterburning lever, and the staff can realize the effect of spraying paint through pulling haulage rope when spraying paint, need not the manual nozzle of pressing the spray tank body of staff, has further improved the convenience of staff in the process of spraying paint.
Further, the rotary fixing disc is a circular steel plate with a rotary hole machined in the center, the rotary disc is connected with a rotary central shaft connected with the rotary hole, the rotary fixing disc is machined with a rotary moving locking hole, and the rotary moving locking hole is an arc long hole; the rotary disk is welded with a locking stud matched with the rotary moving locking hole on the rotary fixed disk, and the locking stud is connected with a locking butterfly cap.
When the inclination angle of the paint spraying tank body needs to be adjusted, the locking butterfly cap on the locking stud is loosened, then the rotating disc is driven to rotate, at the moment, the locking stud connected to the rotating disc moves in the rotating moving locking hole of the rotating fixing disc, after the paint spraying tank body is adjusted to a proper angle, the locking butterfly cap loosened on the locking stud is pre-tightened, and then the rotating disc can be locked, so that the angle of the paint spraying tank body is adjusted.
This application can realize the adjustment to the angle of spray paint jar overcoat through connect the rotary disk on the spray paint jar overcoat, and then realize the adjustment to the angle of spray paint jar body, has enlarged the scope of spraying paint of this paint spraying apparatus, has strengthened the functionality of this paint spraying apparatus.
Further, the rotary fixed disc and the rotary disc are provided with process holes.
This application sets up the technology hole on rotatory fixed disk and rotary disk, can reduce whole paint spraying apparatus's weight, and then makes the staff relax more in the operation in-process.
Further, the connection structure comprises a lock nut welded on the side surface of the cannula and is provided with a jackscrew.
According to the spray paint device, the locking nut on the side face of the insertion tube is provided with the jackscrew, so that workers can connect extension tubes with different lengths on the insertion tube according to actual needs, and spray paint effects with different heights are achieved.
The beneficial effects of the utility model are as follows:
(1) According to the paint spraying device, the paint spraying tank body is arranged on the paint spraying device, when paint is sprayed, a worker is connected with the extension tube according to the length of the extension tube which is actually needed, the worker only needs to hold the extension tube and then operate the stress application lever to achieve the effect of paint spraying;
(2) According to the paint spraying tank, the U-shaped groove is formed in the top plate of the paint spraying tank, so that the paint spraying tank body can be fixed on the outer sleeve of the paint spraying tank more stably, the structure of the U-shaped groove is formed, and workers can install the paint spraying tank body more conveniently;
(3) According to the paint spraying tank top wire, the paint spraying tank top wire is designed into the T-shaped structure, so that the convenience of adjusting the paint spraying tank top wire by workers is improved, meanwhile, the paint spraying tank top film connected to the paint spraying tank top wire can be movably riveted in the arc-shaped groove at the bottom of the paint spraying tank, the supporting effect of the supporting structure on the paint spraying tank body is improved, and the paint spraying tank is more stable in the use process;
(4) According to the spray paint spraying device, the stress application lever is connected, when a worker sprays paint, the effect of spraying paint can be achieved by pulling the traction rope, the worker does not need to manually press the spray nozzle of the spray paint tank body, and the convenience of the worker in the spray paint process is further improved;
(5) According to the paint spraying device, the rotating disc is connected to the paint spraying tank jacket, so that the angle of the paint spraying tank jacket can be adjusted, the angle of the paint spraying tank body can be adjusted, the paint spraying range of the paint spraying device is enlarged, and the functionality of the paint spraying device is enhanced;
(6) According to the paint spraying device, the process holes are formed in the rotary fixing disc and the rotary disc, so that the weight of the whole paint spraying device can be reduced, and workers can feel easier in the operation process;
(7) According to the spray paint device, the locking nut on the side face of the insertion tube is provided with the jackscrew, so that workers can connect extension tubes with different lengths on the insertion tube according to actual needs, and spray paint effects with different heights are achieved.
Drawings
FIG. 1 is a schematic diagram of a paint spraying apparatus for underground altimetric calibration center according to the present utility model;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a schematic view of a rotary table according to the present utility model;
fig. 4 is a right side view of fig. 3.
Reference numerals: 01-extension tube, 02-connection structure, 03-insertion tube, 04-rotation hole, 05-paint spraying tank jackscrew, 06-boss, 07-support plate, 08-paint spraying tank top film, 09-process hole, 10-rotation moving locking hole, 11-rotation fixing disk, 12-locking stud, 13-paint spraying tank body, 14-paint spraying tank top plate, 15-paint spraying tank jacket, 16-lever bracket, 17-force lever, 18-through hole, 19-locking butterfly cap, 20-rotating disk, 21-reinforced supporting plate and 22-rectangle steel plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Example 1
Referring to fig. 1 to 4, this embodiment provides a paint spraying device for underground high altitude calibration center, comprising a paint spraying tank jacket 15, wherein the paint spraying tank jacket 15 is a semicircular steel pipe, a paint spraying tank body 13 is installed in the paint spraying tank jacket 15, one end of the paint spraying tank jacket 15 is connected with a supporting plate 07, the supporting plate 07 is connected with a supporting structure, and the other end is connected with a paint spraying tank top plate 14; a lever bracket 16 is connected to the top plate 14 of the paint spraying tank, and a stress application lever 17 is arranged on the lever bracket 16; the paint spraying tank outer sleeve 15 is connected with a rotary disc 20, a reinforcing supporting plate 21 is connected between the semicircular bottom of the paint spraying tank outer sleeve 15 and the rotary disc 20, a rotary fixing disc 11 is connected to the rotary disc 20, a rectangular steel plate 22 is connected to the lower portion of the rotary fixing disc 11, a cannula 03 is connected to the rectangular steel plate 22, and a connecting structure 02 for connecting the extension tube 01 is connected to the cannula 03.
When using the paint spraying apparatus that is arranged in this application to height underground and marks the center, through the angle of rotary disk 20 adjustment paint spraying tank overcoat 15, and then realize the adjustment to the angle of installing the paint spraying tank body 13 on paint spraying tank overcoat 15, then realize the support of the bottom of paint spraying tank body 13 through installing the bearing structure on backup pad 07 stable, avoid the 13 gliding of paint spraying tank body, after the angular adjustment of paint spraying tank body 13 finishes, the staff can extrude the nozzle on the paint spraying tank body 13 through the afterburning lever 17 of operation installation on lever bracket 16, realize the effect of spraying paint, the staff can be according to actual conditions simultaneously on intubate 03 connect extension pipe 01 through connection structure 02.
This application is through installing paint spraying tank body 13 on this paint spraying apparatus, when spraying paint, the staff is according to the length connection extension pipe 01 of actual need's extension pipe 01, the staff only need hold extension pipe 01, then the effect that the afterburning lever 17 can realize spraying paint is compared with traditional paint spraying apparatus, need not to use the service cart can realize spraying paint, the operation is more convenient, connect paint spraying tank overcoat 15 on rotary disk 20 simultaneously, can also realize the adjustment to the angle of the nozzle of paint spraying tank body 13, this paint spraying apparatus's functionality has been strengthened.
Example 2
Referring to fig. 1 to 4, based on embodiment 1, the paint can top plate 14 of this embodiment is a circular steel plate matching the shape of the head of the paint can body 13, and the paint can top plate 14 is provided with a U-shaped groove along the center for clamping the head of the paint can body 13.
This application can make the paint spraying tank body 13 fixed more steadily on paint spraying tank overcoat 15 through setting up the U-shaped recess on paint spraying tank roof 14, sets up to the structure of U-shaped recess moreover, still makes the staff more convenient when installing paint spraying tank body 13.
Example 3
Referring to fig. 1 to 4, the support structure of this embodiment includes a boss 06 provided on a support plate 07, and a central work thread of the boss 06 is connected to a paint can top screw 05, based on embodiment 1.
Wherein, the top wire 05 of the paint spraying tank is of a T-shaped structure, and the top wire 05 of the paint spraying tank is connected with a top film 08 of the paint spraying tank; the paint spraying tank top film 08 is a concave thin-wall round steel plate.
The paint spraying tank jackscrew 05 is in a T-shaped structure, the cross beam is a rotary stress application handle, the vertical direction is a screw thread, the head is a cylinder with the diameter smaller than that of the screw thread, and the height is slightly larger than the thickness of the paint spraying tank top die. The paint spraying tank top die is a concave thin-wall round steel plate, the arc is matched with the arc at the bottom of the paint spraying tank, the center part is reversely recessed, and the recessed depth is the top die of the paint spraying tank which can be movably riveted without contacting with the bottom of the paint spraying tank.
This application designs into T style of calligraphy structure with spraying paint jar jackscrew 05, has improved the convenience that the staff adjusted spraying paint jar jackscrew 05, and the jar top membrane 08 that sprays paint of connecting on spraying paint jar jackscrew 05 simultaneously can the activity riveting in the arc wall of spraying paint jar bottom, has improved the supporting structure to the supporting effect of spraying paint jar body 13, makes the spraying paint jar more stable in the use.
Example 4
Referring to fig. 1 to 4, according to example 1, the lever bracket 16 of this example is a rectangular steel plate 22, one end of which is formed with a bevel opening matching with the edge of the paint can top plate 14, and the other end of which is formed with a hole having the same diameter as the reinforcing lever 17.
The stressing lever 17 is a right-angle steel plate, the short side is a resistance arm, the long side is a power arm, a semicircular arc extrusion head for extruding a nozzle of the paint spraying tank body 13 is machined on the short side, and a through hole 18 for hanging a traction rope is machined on the head of the long side.
When the spray nozzle of the paint spraying tank body 13 is extruded by the force applied by the force application lever 17, a worker can extrude the spray nozzle by pulling the traction rope suspended in the through hole 18 on the long side of the force application lever 17, and then the paint spraying effect is realized.
This application is through connecting afterburning lever 17, and the staff can realize the effect of spraying paint through pulling haulage rope when spraying paint, need not the manual nozzle of pressing paint spraying tank body 13 of staff, has further improved the convenience of staff in the process of spraying paint.
Example 5
Referring to fig. 1 to 4, according to embodiment 1, a rotary fixing plate 11 of this embodiment is a circular steel plate with a rotary hole 04 formed at the center, a rotary center shaft connected to the rotary hole 04 is connected to a rotary plate 20, a rotary movement locking hole 10 is formed in the rotary fixing plate 11, and the rotary movement locking hole 10 is a circular arc long hole; the rotary disk 20 is welded with a locking stud 12 matched with the rotary moving locking hole 10 on the rotary fixed disk 11, and the locking stud 12 is connected with a locking butterfly cap 19.
When the inclination angle of the paint spraying tank body 13 needs to be adjusted, the locking butterfly cap 19 on the locking stud 12 is taken down, then the rotating disc 20 is driven to rotate, at the moment, the locking stud 12 connected to the rotating disc 20 moves in the rotating moving locking hole 10 of the rotating fixed disc 11, after the paint spraying tank body 13 is adjusted to a proper angle, the locking butterfly cap pretension 13 loosened on the locking stud 12 can lock the rotating disc 20, and then the angle adjustment of the paint spraying tank body 13 is realized.
The rotary disk 20 is connected to the paint spraying tank jacket 15, so that the angle of the paint spraying tank jacket 15 can be adjusted, the angle of the paint spraying tank body 13 can be adjusted, the paint spraying range of the paint spraying device is enlarged, and the functionality of the paint spraying device is enhanced.
Example 6
Referring to fig. 1 to 4, according to embodiment 1, the rotary stationary plate 11 and the rotary plate 20 of this embodiment are each provided with process holes 09.
This application sets up the technology hole 09 on rotatory fixed disk 11 and rotary disk 20, can reduce whole paint spraying apparatus's weight, and then makes the staff relax more in the operation in-process.
Example 7
Referring to fig. 1 to 4, the connection structure 02 of this embodiment comprises a lock nut welded to the side of the cannula 03 and is provided with a jackscrew, based on embodiment 1.
According to the spray paint device, the lock nut on the side face of the insertion tube 03 is matched with the jackscrew, so that workers can connect the extension tubes 01 with different lengths on the insertion tube 03 according to actual needs, and spray paint effects with different heights are achieved.
Claims (9)
1. The paint spraying device for the underground high altitude calibration center is characterized by comprising a paint spraying tank jacket (15), wherein the paint spraying tank jacket (15) is a semicircular arc steel pipe, a paint spraying tank body (13) is arranged in the paint spraying tank jacket (15), one end of the paint spraying tank jacket (15) is connected with a supporting plate (07), the supporting plate (07) is connected with a supporting structure, and the other end of the supporting plate is connected with a paint spraying tank top plate (14); a lever bracket (16) is connected to the paint spraying tank top plate (14), and a stress application lever (17) is arranged on the lever bracket (16); be connected with rotary disk (20) on spray paint jar overcoat (15), spray paint jar half arc bottom of overcoat (15) with be connected with between rotary disk (20) and strengthen layer board (21), be connected with rotary fixing dish (11) on rotary disk (20), rotary fixing dish (11) below is connected with rectangle steel sheet (22), be connected with intubate (03) on rectangle steel sheet (22), be connected with connection structure (02) that are used for connecting extension pipe (01) on intubate (03).
2. A paint spraying device for underground high altitude calibration center according to claim 1, wherein the paint spraying tank top plate (14) is a round steel plate matched with the head shape of the paint spraying tank body (13), and the paint spraying tank top plate (14) is provided with a U-shaped groove along the center for clamping the head of the paint spraying tank body (13).
3. A paint spraying apparatus for underground high altitude calibration center according to claim 1, wherein the support structure comprises a boss (06) provided on the support plate (07), the boss (06) being threaded with a center work and connected to a paint spraying can top screw (05).
4. A paint spraying device for underground high altitude calibration center according to claim 3, wherein the paint spraying tank top silk (05) is of a T-shaped structure, and the paint spraying tank top silk (05) is connected with a paint spraying tank top film (08); the paint spraying tank top film (08) is a concave thin-wall round steel plate.
5. A paint spraying apparatus for underground high altitude calibration center according to claim 1, wherein the lever bracket (16) is a rectangular steel plate (22), one end is provided with a bevel matching with the edge of the top plate (14) of the paint spraying tank, and the other end is provided with a hole in the center part, the diameter of the hole is equal to the diameter of the stressing lever (17).
6. A paint spraying apparatus for underground high altitude calibration center according to claim 1, wherein the stress application lever (17) is a right angle steel plate, the short side is a resistance arm, the long side is a power arm, a semicircular extrusion head for extruding a nozzle of the paint spraying tank body (13) is processed on the short side, and a through hole (18) for hanging a traction rope is processed on the head of the long side.
7. The paint spraying device for underground high altitude calibration center according to claim 1, wherein the rotary fixing disc (11) is a round steel plate with a rotary hole (04) machined in the center, the rotary disc (20) is connected with a rotary central shaft connected with the rotary hole (04), the rotary fixing disc (11) is machined with a rotary moving locking hole (10), and the rotary moving locking hole (10) is an arc long hole; the rotary disk (20) is welded with a locking stud (12) matched with the rotary moving locking hole (10) on the rotary fixed disk (11), and the locking stud (12) is connected with a locking butterfly cap (19).
8. A painting device for underground high altitude calibration center according to claim 1, characterized in that the rotating fixed disc (11) and the rotating disc (20) are provided with process holes (09).
9. A painting device for underground high altitude calibration centers, according to claim 1, characterized in that said connection structure (02) comprises a lock nut welded on the side of said cannula (03) and equipped with a jackscrew.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222599844.5U CN219073291U (en) | 2022-09-30 | 2022-09-30 | Paint spraying device for underground ground high altitude calibration center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222599844.5U CN219073291U (en) | 2022-09-30 | 2022-09-30 | Paint spraying device for underground ground high altitude calibration center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219073291U true CN219073291U (en) | 2023-05-26 |
Family
ID=86401667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222599844.5U Active CN219073291U (en) | 2022-09-30 | 2022-09-30 | Paint spraying device for underground ground high altitude calibration center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219073291U (en) |
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2022
- 2022-09-30 CN CN202222599844.5U patent/CN219073291U/en active Active
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Effective date of registration: 20240305 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737104 No. 98, Jinchuan Road, Jinchuan District, Jinchang City, Gansu Province Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |