CN216037117U - Dedicated tipping arrangement of colliery electromechanical device installation - Google Patents
Dedicated tipping arrangement of colliery electromechanical device installation Download PDFInfo
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- CN216037117U CN216037117U CN202122756800.4U CN202122756800U CN216037117U CN 216037117 U CN216037117 U CN 216037117U CN 202122756800 U CN202122756800 U CN 202122756800U CN 216037117 U CN216037117 U CN 216037117U
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- 238000009434 installation Methods 0.000 title claims abstract description 24
- 230000007306 turnover Effects 0.000 claims abstract description 18
- 239000003245 coal Substances 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 27
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000007514 turning Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of electromechanical equipment installation, in particular to a special turnover device for coal mine electromechanical equipment installation, which comprises a connecting plate, wherein fixed columns are fixedly connected to two sides of the top surface of the connecting plate, supporting rods are rotatably connected to the tops of opposite surfaces of the two fixed columns, a power mechanism for driving the supporting rods to rotate is arranged on the inner side surface of one fixed column, one end of each supporting rod is fixedly connected with a clamping mechanism, a supporting plate is arranged on the bottom surface of the connecting plate, and an annular groove is formed in the top surface of the supporting plate. According to the utility model, the connecting plate can be supported by the round ball through the contact of the round ball and the inner side surface of the annular groove, and the round ball can rotate in the annular groove, so that the connecting plate can rotate conveniently, the orientation of the electromechanical equipment assembly in the horizontal direction can be adjusted by rotating the connecting plate after the electromechanical equipment assembly is clamped by the clamping mechanism, the adjustment is more convenient, the overturning equipment does not need to be moved, and the installation of the electromechanical equipment is facilitated.
Description
Technical Field
The utility model relates to the technical field of electromechanical equipment installation, in particular to turnover equipment special for coal mine electromechanical equipment installation.
Background
When the coal mine electromechanical equipment is installed, the volume of some equipment components is large, so that the turnover equipment is required to be used for supporting the equipment when the coal mine electromechanical equipment is installed, the angle of the equipment components is adjusted through the turnover equipment, the coal mine electromechanical equipment is convenient to install, when the existing turnover equipment is used, the bottom surface is rugged when the equipment is installed, so that the turnover equipment is not easy to move after the electromechanical equipment components are fixed on the turnover equipment, the orientation of the electromechanical equipment components in the horizontal direction is inconvenient to adjust, and the installation of the electromechanical equipment is not facilitated.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problems, the utility model aims to provide the special turnover equipment for mounting the electromechanical equipment in the coal mine, the ball is in contact with the inner side surface of the annular groove, the ball can support the connecting plate and can rotate in the annular groove, so that the connecting plate can be conveniently rotated, after the electromechanical equipment assembly is clamped by the clamping mechanism, the orientation of the equipment assembly in the horizontal direction can be adjusted by rotating the connecting plate, the adjustment is more convenient, the turnover equipment does not need to be moved, and the installation of the electromechanical equipment is facilitated.
The purpose of the utility model can be realized by the following technical scheme:
a special turnover device for mounting coal mine electromechanical equipment comprises a connecting plate, wherein fixed columns are fixedly connected to two sides of the top surface of the connecting plate, supporting rods are rotatably connected to the tops of opposite surfaces of the two fixed columns, a power mechanism for driving the supporting rods to rotate is arranged on the inner side surface of one fixed column, a clamping mechanism is fixedly connected to one end of each supporting rod, an electromechanical equipment assembly can be clamped through the clamping mechanism, then the power mechanism can drive the clamping mechanism to rotate through the supporting rods, so that the electromechanical equipment assembly can be turned over, a supporting plate is arranged on the bottom surface of the connecting plate, an annular groove is formed in the top surface of the supporting plate, a rotating rod rotatably connected with the supporting plate is fixedly connected to the bottom surface of the connecting plate, the connecting plate can rotate by taking the rotating rod as the center, a plurality of round balls in contact with the inner side surface of the annular groove are embedded in the annular equidistance of the bottom surface of the connecting plate, and can rotate in the annular groove, after the electromechanical device assembly is clamped by the clamping mechanism, the connecting plate is convenient to rotate, so that the orientation of the electromechanical device assembly in the horizontal direction is adjusted conveniently, the electromechanical device assembly is convenient to adjust, the overturning device does not need to be moved, and the electromechanical device assembly is convenient to install.
Further, the method comprises the following steps: the equal fixedly connected with sill bar in four turnings in backup pad bottom surface, the universal auto-lock wheel of sill bar bottom surface fixedly connected with, the removal of the convenient tipping arrangement of universal auto-lock wheel is to the operating area.
Further, the method comprises the following steps: the round block that dwang bottom fixedly connected with and backup pad bottom surface contact, the diameter of round block is greater than the diameter of dwang, and the round block can avoid connecting plate and backup pad to break away from like this.
Further, the method comprises the following steps: the bottom surface of the supporting plate is fixedly connected with a connecting box which is rotationally connected with the round block, the inner side surface of the connecting box is provided with a sliding rod, the inner side surface of the sliding rod is slidably connected with a sliding block, the inner side surface of the sliding rod is rotationally connected with a transmission lead screw which is slidably connected with the connecting box, the side surface of the sliding block is rotationally connected with a transmission lead screw, the side surface of the sliding block is fixedly connected with a toothed plate, the side surface of the round block is fixedly connected with a gear which is meshed with the toothed plate for transmission, the toothed plate can block the gear to avoid the rotation of the round block, so that the position of the connecting plate is limited, the transmission lead screw is rotated to enable the sliding block to drive the toothed plate to move, the toothed plate can drive the round block to rotate through the gear, the round block can drive the connecting plate to rotate through a rotating rod, and further adjust the orientation of the electromechanical equipment component, so that the rotation of the connecting plate can be finely adjusted to accurately correspond to the installation position of the equipment component, the installation of the electromechanical device is facilitated.
Further, the method comprises the following steps: the side fixedly connected with two springs that the slide bar deviates from the disk, the slide bar side fixedly connected with wears out acting as go-between of connecting box, under the effect of spring, can make the pinion rack paste on the gear, and the pulling is acted as go-between and can be made pinion rack and gear break away from, at this moment can directly rotate the connecting plate, makes things convenient for the fast turn of connecting plate to be convenient for quick adjustment electromechanical device subassembly's orientation, convenient to use.
Further, the method comprises the following steps: the side fixedly connected with two stoppers that the slide bar deviates from the circle piece, and stopper side sliding connection have with connecting box medial surface fixed connection's spacing frame, and the moving direction of stopper can be restricted to spacing frame to the moving direction of restriction slide bar.
Further, the method comprises the following steps: backup pad bottom surface one side fixedly connected with and transmission lead screw sliding connection's connecting block, the connecting block can support transmission lead screw, the connecting block medial surface closes soon and is connected with the silk piece, the inside rotation of silk piece is connected with the turning block, silk piece side is provided with the rectangle piece with connecting block medial surface sliding connection, rectangle piece and turning block fixed connection, and rectangle piece side and the one end fixed connection that acts as go-between rotate the silk piece, can make the silk piece pass through the turning block and drive the rectangle piece and remove to make the rectangle piece pulling act as go-between, make pinion rack and gear break away from, can make the pinion rack keep with the off-state of gear through the silk piece like this, be convenient for follow-up rotation connecting plate.
Further, the method comprises the following steps: the connecting block is matched with a torsion bar, the side face of the torsion bar is fixedly connected with a rectangular rod, one end of the transmission screw rod is provided with a rectangular groove I, the side face of the wire block is provided with a rectangular groove II, after the rectangular rod is inserted into the rectangular groove I, the torsion bar can drive the transmission screw rod to rotate through the rectangular rod, and after the rectangular rod is inserted into the rectangular groove I, the torsion bar can drive the wire block to rotate through the rectangular rod, and the connecting block is convenient to use.
The utility model has the beneficial effects that:
1. the connecting plate can be supported by the round balls through the contact of the round balls and the inner side surfaces of the annular grooves, and the round balls can rotate in the annular grooves, so that the connecting plate can rotate conveniently, after the electromechanical equipment assembly is clamped by the clamping mechanism, the orientation of the electromechanical equipment assembly in the horizontal direction can be adjusted by rotating the connecting plate, the adjustment is convenient, the overturning equipment does not need to be moved, and the electromechanical equipment can be installed conveniently;
2. through gear and pinion rack meshing transmission, can rotate the transmission lead screw, make the sliding block drive the pinion rack and remove, thereby make the gear revolve, drive the connecting plate and rotate, adjustment equipment subassembly's orientation can finely tune the rotation of connecting plate like this, be convenient for correspond the mounted position with equipment subassembly accuracy, be favorable to electromechanical device's installation, and can break away from with the gear through acting as go-between messenger pinion rack, thereby rotate the connecting plate fast, make electromechanical device correspond the mounted position fast, convenient to use.
Drawings
The utility model will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of a turnover device specially used for mounting coal mine electromechanical equipment;
FIG. 2 is a schematic view of a support plate according to the present invention;
FIG. 3 is a bottom view of the connection plate of the present invention;
FIG. 4 is a top view of the interior of the junction box of the present invention;
FIG. 5 is a schematic view of a connecting block according to the present invention;
fig. 6 is a front view of the torsion bar in the present invention.
In the figure: 1. a connecting plate; 11. rotating the rod; 12. a ball; 2. fixing a column; 21. a support bar; 3. a clamping mechanism; 4. a support plate; 41. a bottom bar; 42. an annular groove; 5. a connection box; 51. a slide bar; 52. a toothed plate; 53. a limiting frame; 54. a slider; 55. a limiting block; 56. a spring; 57. a transmission screw rod; 6. connecting blocks; 61. silk blocks; 62. a rectangular block; 63. rotating the block; 7. a torsion bar; 71. a rectangular rod; 8. a round block; 81. a gear; 9. and pulling a wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a turning device for mounting coal mine electromechanical equipment comprises a connecting plate 1, wherein two sides of the top surface of the connecting plate 1 are fixedly connected with fixing posts 2, the tops of opposite surfaces of the two fixing posts 2 are rotatably connected with support rods 21, the inner side surface of one fixing post 2 is provided with a power mechanism for driving the support rod 21 to rotate, one end of the support rod 21 is fixedly connected with a clamping mechanism 3, an electromechanical equipment assembly can be clamped by the clamping mechanism 3, then the power mechanism can drive the clamping mechanism 3 to rotate through the support rod 21, so that the electromechanical equipment assembly is turned, the bottom surface of the connecting plate 1 is provided with a support plate 4, the top surface of the support plate 4 is provided with an annular groove 42, the bottom surface of the connecting plate 1 is fixedly connected with a rotating rod 11 rotatably connected with the support plate 4, the connecting plate 1 can rotate around the rotating rod 11, and a plurality of round balls 12 in contact with the inner side surface of the annular groove 42 are embedded in the bottom surface of the connecting plate 1 at equal intervals in an annular shape, the ball 12 can rotate in the annular groove 42, so that after the electromechanical device assembly is clamped by the clamping mechanism 3, the connecting plate 1 can rotate conveniently, the orientation of the electromechanical device assembly in the horizontal direction can be adjusted conveniently, the overturning device does not need to be moved, and the electromechanical device can be installed conveniently. Four equal fixedly connected with sill bars 41 in turning in backup pad 4 bottom surface, the universal auto-lock wheel of sill bar 41 bottom surface fixedly connected with, the removal of the convenient tipping arrangement of universal auto-lock wheel to operation area.
The round block 8 of the bottom fixedly connected with of the rotating rod 11 and the bottom surface of the supporting plate 4 are in contact, the diameter of the round block 8 is larger than that of the rotating rod 11, and the round block 8 can avoid the separation of the connecting plate 1 and the supporting plate 4. The bottom surface of the supporting plate 4 is fixedly connected with a connecting box 5 which is rotationally connected with a round block 8, the inner side surface of the connecting box 5 is provided with a sliding rod 51, the inner side surface of the sliding rod 51 is slidably connected with a sliding block 54, the inner side surface of the sliding rod 51 is rotationally connected with a transmission lead screw 57 which is slidably connected with the connecting box 5, the side surface of the sliding block 54 is rotationally connected with the side surface of the transmission lead screw 57, the side surface of the sliding block 54 is fixedly connected with a toothed plate 52, the side surface of the round block 8 is fixedly connected with a gear 81 which is meshed with the toothed plate 52 for transmission, the toothed plate 52 can clamp the gear 81 to prevent the round block 8 from rotating, so as to limit the position of the connecting plate 1, the transmission lead screw 57 is rotated to enable the sliding block 54 to drive the toothed plate 52 to move, the round block 52 can drive the round block 8 to rotate through the gear 81, the round block 8 can drive the connecting plate 1 to rotate through a rotating rod 11 to further adjust the orientation of the electromechanical device assembly, so as to finely adjust the rotation of the connecting plate 1, the device component can be conveniently and accurately corresponding to the installation position, and the installation of the electromechanical device is facilitated.
Two springs 56 of side fixedly connected with that slide bar 51 deviates from round piece 8, slide bar 51 side fixedly connected with wears out 9 that act as go-between of connecting box 5, under the effect of spring 56, can make pinion rack 52 paste on gear 81, and the pulling is acted as go-between 9 and can be made pinion rack 52 break away from with gear 81, can directly rotate connecting plate 1 at this moment, makes things convenient for the fast turn of connecting plate 1 to be convenient for quick adjustment electromechanical device subassembly's orientation, convenient to use. Slide bar 51 deviates from two stopper 55 of side fixedly connected with of circle piece 8, and stopper 55 side sliding connection have with 5 medial surface fixed connection's of connecting box spacing frame 53, and spacing frame 53 can restrict the moving direction of stopper 55 to restriction slide bar 51's moving direction.
4 bottom surface one side fixedly connected with of backup pad and transmission lead screw 57 sliding connection's connecting block 6, connecting block 6 can support transmission lead screw 57, 6 medial surfaces of connecting block revolve to close and be connected with silk piece 61, the inside rotation of silk piece 61 is connected with turning block 63, silk piece 61 side is provided with the rectangular piece 62 with 6 medial surfaces sliding connection of connecting block, rectangular piece 62 and turning block 63 fixed connection, and rectangular piece 62 side and 9 one end fixed connection of acting as go-between, rotate silk piece 61, can make silk piece 61 drive rectangular piece 62 through turning block 63 and remove, thereby make rectangular piece 62 pulling act as go-between 9, make pinion rack 52 and gear 81 break away from, can make pinion rack 52 keep the off-state with gear 81 through silk piece 61 like this, be convenient for follow-up rotation connecting plate 1. The connecting block 6 is matched with a torsion bar 7, the side face of the torsion bar 7 is fixedly connected with a rectangular rod 71, one rectangular groove I is formed in one end of the transmission screw rod 57, a rectangular groove II is formed in the side face of the wire block 61, the torsion bar 7 can drive the transmission screw rod 57 to rotate through the rectangular rod 71 after the rectangular rod 71 is inserted into the rectangular groove I, and the torsion bar 7 can drive the wire block 61 to rotate through the rectangular rod 71 after the rectangular rod 71 is inserted into the rectangular groove I, so that the use is facilitated.
The working principle is as follows: when the device is used, the electromechanical device assembly is clamped by the clamping mechanism 3, then the support rod 21 can be rotated by the power mechanism, so that the electromechanical device assembly is driven to rotate by the clamping mechanism 3, the electromechanical device assembly is overturned, when the orientation of the electromechanical device assembly in the horizontal direction needs to be adjusted, the rectangular rod 71 is inserted into the rectangular groove II, the torsion bar 7 is connected with the wire block 61, then the torsion bar 7 can be rotated, the torsion bar 7 can drive the wire block 61 to rotate by the rectangular rod 71, when the wire block 61 rotates, the rectangular block 62 can be driven to move by the rotating block 63, the rectangular block 62 can be moved to pull the slide rod 51 by the pull wire 9, the slide rod 51 can drive the slide block 54 to move by the transmission screw rod 57, so as to drive the toothed plate 52 to move to be separated from the gear 81, at this time, the connecting plate 1 can be rotated arbitrarily, the fixed column 2 and the clamping mechanism 3 are driven to rotate, so that the orientation of the electromechanical device assembly is adjusted, after the electromechanical device component is approximately towards the installation position, the torsion bar 7 is reversely rotated to reversely move the rectangular block 62, at this time, under the action of the spring 56, the sliding rod 51 can be moved towards the gear 81, the toothed plate 52 is meshed with the gear 81 again, at this time, the rectangular rod 71 can be pulled out, then the rectangular rod 71 is inserted into the rectangular groove I, then the torsion bar 7 can drive the transmission screw rod 57 to rotate through the rectangular rod 71, the transmission screw rod 57 rotates to enable the sliding block 54 to drive the toothed plate 52 to move, so that the gear 81 rotates to drive the round block 8 and the rotating rod 11 to rotate, further the connecting plate 1 rotates, the orientation of the electromechanical device component completely corresponds to the installation position, and then the component can be installed.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the utility model to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the utility model as defined in the following claims.
Claims (8)
1. The utility model provides a dedicated tipping arrangement of colliery electromechanical device installation, a serial communication port, including connecting plate (1), connecting plate (1) the equal fixedly connected with fixed column (2) in top surface both sides, two fixed column (2) opposite face top all rotates and is connected with bracing piece (21), and a fixed column (2) medial surface is provided with and is used for driving bracing piece (21) pivoted power unit, bracing piece (21) one end fixedly connected with fixture (3), connecting plate (1) bottom surface is provided with backup pad (4), annular groove (42) have been seted up to backup pad (4) top surface, connecting plate (1) bottom surface fixedly connected with rotates dwang (11) of being connected with backup pad (4), and connecting plate (1) bottom surface is embedded have a plurality of balls (12) with annular groove (42) medial surface contact.
2. The coal mine electromechanical equipment installation dedicated turnover device is characterized in that four corners of the bottom surface of the supporting plate (4) are fixedly connected with bottom rods (41), and the bottom surfaces of the bottom rods (41) are fixedly connected with universal self-locking wheels.
3. The coal mine electromechanical equipment installation dedicated turnover device is characterized in that a round block (8) in contact with the bottom surface of the support plate (4) is fixedly connected to the bottom end of the rotating rod (11).
4. The special turnover device for coal mine electromechanical device installation according to claim 3, wherein a connecting box (5) rotatably connected with a round block (8) is fixedly connected to the bottom surface of the supporting plate (4), a sliding rod (51) is arranged on the inner side surface of the connecting box (5), a sliding block (54) is slidably connected to the inner side surface of the sliding rod (51), a transmission lead screw (57) slidably connected with the connecting box (5) is rotatably connected to the inner side surface of the sliding rod (51), the side surface of the sliding block (54) is rotatably connected with the side surface of the transmission lead screw (57), a toothed plate (52) is fixedly connected to the side surface of the sliding block (54), and a gear (81) which is in meshing transmission with the toothed plate (52) is fixedly connected to the side surface of the round block (8).
5. The coal mine electromechanical device installation dedicated turnover device is characterized in that two springs (56) are fixedly connected to the side face, away from the round block (8), of the sliding rod (51), and a pull wire (9) penetrating through the connecting box (5) is fixedly connected to the side face of the sliding rod (51).
6. The coal mine electromechanical device installation dedicated turnover device is characterized in that two limiting blocks (55) are fixedly connected to the side, away from the round block (8), of the sliding rod (51), and a limiting frame (53) fixedly connected with the inner side of the connecting box (5) is slidably connected to the side of each limiting block (55).
7. The special turnover device for coal mine electromechanical equipment installation according to claim 5, wherein one side of the bottom surface of the support plate (4) is fixedly connected with a connecting block (6) which is in sliding connection with the transmission screw rod (57), the inner side surface of the connecting block (6) is screwed and connected with a wire block (61), the wire block (61) is internally and rotatably connected with a rotating block (63), the side surface of the wire block (61) is provided with a rectangular block (62) which is in sliding connection with the inner side surface of the connecting block (6), the rectangular block (62) is fixedly connected with the rotating block (63), and the side surface of the rectangular block (62) is fixedly connected with one end of the stay wire (9).
8. The coal mine electromechanical equipment installation dedicated turnover device is characterized in that a torsion bar (7) is attached to the connection block (6) in a matched mode, a rectangular bar (71) is fixedly connected to the side face of the torsion bar (7), one end of the transmission screw rod (57) is provided with a rectangular groove I, and a rectangular groove II is formed in the side face of the wire block (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122756800.4U CN216037117U (en) | 2021-11-11 | 2021-11-11 | Dedicated tipping arrangement of colliery electromechanical device installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122756800.4U CN216037117U (en) | 2021-11-11 | 2021-11-11 | Dedicated tipping arrangement of colliery electromechanical device installation |
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| Publication Number | Publication Date |
|---|---|
| CN216037117U true CN216037117U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122756800.4U Active CN216037117U (en) | 2021-11-11 | 2021-11-11 | Dedicated tipping arrangement of colliery electromechanical device installation |
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| CN (1) | CN216037117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009642A (en) * | 2022-05-05 | 2022-09-06 | 深圳市捷龙标签科技有限公司 | Multi-label automatic leveling and pressing device |
-
2021
- 2021-11-11 CN CN202122756800.4U patent/CN216037117U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009642A (en) * | 2022-05-05 | 2022-09-06 | 深圳市捷龙标签科技有限公司 | Multi-label automatic leveling and pressing device |
| CN115009642B (en) * | 2022-05-05 | 2023-10-31 | 深圳市捷龙标签科技有限公司 | Automatic flattening of many labels is pressed and is pasted device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Bing Inventor after: Li Wenying Inventor after: Zhang Lingjie Inventor after: Zhang Xianghao Inventor before: Zhang Xianghao |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240603 Address after: 014300 chagangou village, Zhaojun Town, Dalat banner, Ordos City, Inner Mongolia Autonomous Region Patentee after: Inner Mongolia Beilian Electric Gaotouyao Mining Co.,Ltd. Country or region after: China Address before: 045100 Lu Jia Cun Zhen Liu Jia Cun, Yu County, Yangquan City, Shanxi Province Patentee before: Zhang Xianghao Country or region before: China |