CN209993946U - High-voltage grounding wire assembly box with assembling function - Google Patents
High-voltage grounding wire assembly box with assembling function Download PDFInfo
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- CN209993946U CN209993946U CN201921288562.5U CN201921288562U CN209993946U CN 209993946 U CN209993946 U CN 209993946U CN 201921288562 U CN201921288562 U CN 201921288562U CN 209993946 U CN209993946 U CN 209993946U
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Abstract
The utility model relates to a high-pressure earth connection assembly box of function is installed in area belongs to high-voltage wire maintenance equipment technical field. The high-voltage grounding wire assembly box consists of an adjusting box seat, an assembly box body, a driving conveying wheel, a driven conveying wheel and a guide head; the adjusting box seat is provided with an assembly box body; the top end of the assembly box body is provided with a guide head; a main insulating rod and a plurality of auxiliary insulating rods are arranged on one side in the assembly box body at intervals through clamping seats; a grounding copper wire is connected to the mounting head of the main insulating rod; the upper part inside the assembly box body is movably provided with a driving conveying wheel through a rotating shaft; a sliding seat is arranged on the assembly box body on one side of the driving conveying wheel in a sliding manner through a guide sliding rail; the slide base is movably provided with a driven conveying wheel through a rotating shaft. This high-pressure earth connection assembly box has solved the current high-pressure earth connection and has installed the problem that the error rate that the in-process had is high, the operation is inconvenient and intensity of labour is big, has satisfied the needs that people's site operation used.
Description
Technical Field
The utility model relates to a high-pressure earth connection assembly box of function is installed in area belongs to high-voltage wire maintenance equipment technical field.
Background
In the field of power maintenance, when a high-voltage wire and related equipment are overhauled, the high-voltage wire is firstly grounded by using a high-voltage grounding wire and then can be overhauled; when being used for preventing to overhaul the in-process and coming the electricity suddenly, cause the injury to the maintainer. The existing high-voltage grounding wire is generally composed of a grounding copper wire 8, a main insulating rod 6 with a hanging hook and a plurality of auxiliary insulating rods 7; the high-voltage wire has the characteristic of high ground clearance (the minimum vertical distance between the high-altitude wire and the ground is 5 meters); therefore, the high-voltage grounding wire needs to be formed by connecting the main insulating rod 6 and the plurality of auxiliary insulating rods 7 through the threads; then the mounting and the installation are carried out in a manual hand-held mode; however, the grounding copper wire 8 has the characteristic of heavy weight, so that the high-voltage grounding wire is easy to shake when being manually held by hand for mounting and installing; therefore, the high-voltage grounding wire is easy to be mounted on a high-voltage wire of non-overhauling equipment, the non-overhauling equipment is tripped due to short circuit, and the problem of high installation error rate exists; in addition, the high-voltage grounding wire has the characteristics of long length and heavy weight, so that the high-voltage grounding wire needs to be assisted by a plurality of people in the installation process, has the problems of inconvenient operation and high labor intensity, and cannot meet the use requirements of maintainers; therefore, there is a need to develop an assembly box having the function of storing a high-voltage grounding wire and the function of assisting in installing the high-voltage grounding wire, so as to solve the above problems existing in the existing installation method of the high-voltage grounding wire.
Disclosure of Invention
The utility model aims to provide a: the high-voltage grounding wire assembling box with the assembling function is compact in structure and ingenious in design, and solves the problems that the existing high-voltage grounding wire assembling process is high in error rate, inconvenient to operate and high in labor intensity.
The technical scheme of the utility model is that:
a high-voltage grounding wire assembly box with an assembling function comprises an adjusting box seat, an assembly box body, a driving conveying wheel, a driven conveying wheel and a guide head; the method is characterized in that: the adjusting box seat is provided with an assembly box body; the top end of the assembly box body is provided with a guide head; a main insulating rod and a plurality of auxiliary insulating rods are arranged on one side in the assembly box body at intervals through clamping seats; a grounding copper wire is connected to the mounting head of the main insulating rod; the grounding copper wire is stored at the lower part of the assembly box body; the upper part inside the assembly box body is movably provided with a driving conveying wheel through a rotating shaft; a sliding seat is arranged on the assembly box body on one side of the driving conveying wheel in a sliding manner through a guide sliding rail; the slide seat is movably provided with a driven conveying wheel through a rotating shaft; an extrusion spring is arranged between one side of the sliding seat and a side plate of the assembly box body; under the action of the elastic force of the extrusion spring, the driven conveying wheel always has the tendency of being close to the driving conveying wheel.
The circumferential surfaces of the driving conveying wheel and the driven conveying wheel are both provided with extrusion conveying ring grooves; friction lines are uniformly distributed in the extrusion conveying ring groove; the end face of the driving conveying wheel is provided with a rotating hand wheel.
The guide head consists of a rotary sleeve, a driving ring and an extrusion connecting rod; the upper end of the assembly box body is movably provided with a rotary sleeve through a bearing seat; a guide hole is formed in the assembly box body below the rotary sleeve; a driving ring is arranged on the circumferential surface of the rotating sleeve in a threaded manner; the upper end surface of the rotary sleeve is movably provided with an extrusion connecting rod through a rotary pin and a torsional spring; the lower end of the extrusion connecting rod is in abutting connection with the driving ring through a supporting roller; the upper end of the extrusion connecting rod is provided with a flexible pressure head.
The driving ring is in a conical structure; the conical surface of the driving ring is in interference connection with the supporting rollers.
The adjusting box seat consists of a base, a sliding seat, a transverse adjusting screw rod, a longitudinal adjusting screw rod, a supporting leg and a fixing cone; four corners of the base are respectively provided with four groups of supporting legs symmetrically through rotating pins; the lower end of the supporting leg is hinged with a fixed cone; the upper end of the base is provided with a sliding seat in a sliding way through a T-shaped sliding rail; the sliding seat is provided with an assembly box body in a sliding manner through a T-shaped sliding rail; a base on one side of the sliding seat is provided with a transverse adjusting screw rod through threads of an assembling seat; one end of the transverse adjusting screw rod is T-shaped, and the transverse adjusting screw rod is movably connected with the sliding seat through the T-shaped end; a sliding seat at one side of the assembly box body is provided with a longitudinal adjusting screw rod through assembly seat threads; one end of the longitudinal adjusting screw rod is T-shaped, and the longitudinal adjusting screw rod is movably connected with the assembly box body through a T-shaped end; and the other end of the transverse adjusting screw rod and the other end of the longitudinal adjusting screw rod are respectively provided with a driving rotating wheel.
The utility model has the advantages that:
the high-voltage grounding wire assembly box with the mounting function has a compact structure and ingenious design, can be used as a transport box of a high-voltage grounding wire after being contracted, and is convenient to transport and carry; and when the high-voltage grounding wire is unfolded, the high-voltage grounding wire has the function of assisting the installation of the high-voltage grounding wire, so that the problems of high error rate, inconvenience in operation and high labor intensity existing in the installation process of the existing high-voltage grounding wire are solved, and the requirements of people on site construction and use are met.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a left side view structure diagram of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 4 is an enlarged view of the structure at B in FIG. 1;
fig. 5 is a schematic structural view of the driving conveying wheel and the driven conveying wheel of the present invention;
FIG. 6 is an enlarged view of the structure at C in FIG. 1;
fig. 7 is an enlarged schematic view of the structure at D in fig. 2.
In the figure: 1. adjusting box seat, 2, assembly box body, 3, driving conveying wheel, 4, driven conveying wheel, 5, guide head, 6, main insulating rod, 7, auxiliary insulating rod, 8, grounding copper wire, 9, sliding seat, 10, extrusion spring, 11, extrusion conveying ring groove, 12, rotating hand wheel, 13, rotating sleeve, 14, driving ring, 15, extrusion connecting rod, 16, guide hole, 17, supporting roller, 18, flexible pressure head, 19, base, 20, sliding seat, 21, transverse adjusting screw rod, 22, longitudinal adjusting screw rod, 23, supporting leg, 24, fixing cone, 25 and driving rotating wheel.
Detailed Description
The high-voltage grounding wire assembly box with the installation function is composed of an adjusting box seat 1, an assembly box body 2, a driving conveying wheel 3, a driven conveying wheel 4 and a guide head 5 (see the attached figure 1 in the specification).
The adjusting box base 1 is composed of a base 19, a sliding base 20, a transverse adjusting screw 21, a longitudinal adjusting screw 22, a supporting leg 23 and a fixing cone 24 (see the attached figures 1 and 2 in the specification).
Four corners of the base 19 are respectively provided with four groups of supporting legs 23 symmetrically through rotating pins; the lower end of the leg 23 is hinged with a fixed cone 24. When the assembly box is in a non-working state, the supporting legs 23 can be bent inside the base 19, so that the occupied space of the assembly box is reduced, and the purpose of facilitating transportation is achieved. When the assembly box is in a working state and needs to be used for installing a high-voltage grounding wire, the supporting legs 23 need to be unfolded (see the description and the attached drawing 1); the support legs 23 are obliquely arranged after being unfolded; the fixing cone 24 is then pressed into the ground for the purpose of fixing the assembly box.
If ground is cement ground, when fixed awl 24 can't insert ground, can change fixed awl 24 for manual sucking disc to make the during operation, people's accessible manual sucking disc fixes this assembly box on cement ground, so can reach this assembly box and all can use on cement ground and earth ground, increase this assembly box application range's purpose.
The upper end of the base 19 is provided with a sliding seat 20 in a sliding way through a T-shaped sliding rail; the sliding seat 20 is slidably mounted with the assembly box body 2 through a T-shaped sliding rail (see the attached fig. 1 and 2 of the specification).
A base 19 on one side of the sliding seat 20 is provided with a transverse adjusting screw rod 21 through a thread of an assembling seat; one end of the transverse adjusting screw rod 21 is in a T shape, and the transverse adjusting screw rod 21 is movably connected with the sliding seat 20 through the end in the T shape (see the attached figure 6 in the specification).
A sliding seat 20 at one side of the assembly box body 2 is provided with a longitudinal adjusting screw rod 22 through assembly seat threads; one end of the longitudinal adjusting screw rod 22 is in a T shape, and the longitudinal adjusting screw rod 22 is movably connected with the assembly box body 2 through a T-shaped end (see the attached figure 7 in the specification). The other end of the transverse adjusting screw 21 and the other end of the longitudinal adjusting screw 22 are respectively provided with a driving wheel 25 (refer to the attached figures 6 and 7 of the specification). Therefore, when people rotate the transverse adjusting screw rod 21 through the driving rotating wheel 25, the transverse adjusting screw rod 21 can drive the sliding seat 20 to transversely move along the T-shaped sliding rail; when people rotate the longitudinal adjusting screw rod 22 through the driving rotating wheel 25, the longitudinal adjusting screw rod 22 can drive the assembly box body 2 to longitudinally move on the driving sliding seat 20 along the T-shaped sliding rail; therefore, people can achieve the purpose of adjusting the position of the assembly box body 2 by rotating the longitudinal adjusting screw rod 22 and the transverse adjusting screw rod 21.
A main insulating rod 6 and a plurality of auxiliary insulating rods 7 are arranged on one side of the inner part of the assembly box body 2 at intervals through clamping seats; a grounding copper wire 8 is connected to the mounting head of the main insulating rod 6; the ground copper wire 8 is stored in the lower portion of the assembly box body 2. Thus, the main insulating rod 6, the auxiliary insulating rod 7 and the grounding copper wire 8 of the high-voltage ground wire can be clamped and placed in the assembly box body 2; when the installation is needed, the main insulating rod 6 and the auxiliary insulating rod 7 can be taken out for use.
The upper part inside the assembly box body 2 is movably provided with a driving conveying wheel 3 through a rotating shaft; a sliding seat 9 is arranged on the assembly box body 2 at one side of the driving conveying wheel 3 in a sliding manner through a guide sliding rail; the slide seat 9 is movably provided with a driven conveying wheel 4 through a rotating shaft; an extrusion spring 10 is arranged between one side of the sliding seat 9 and a side plate of the assembly box body 2; the driven conveyor wheel 4 always has a tendency to move toward the driving conveyor wheel 3 under the action of the spring force of the pressing spring 10 (see the attached figure 4 in the specification).
Under the action of the extrusion spring 10 and the sliding seat 9, the driven conveying wheel 4 and the driving conveying wheel 3 are mutually butted with each other with certain elasticity; therefore, when the driving conveying wheel 3 is rotated in the process of installing the high-voltage grounding wire, the driving conveying wheel 3 can achieve the purpose of extruding and conveying the main insulating rod 6 and the auxiliary insulating rod 7 under the matching of the driven conveying wheel 4.
The circumferential surfaces of the driving conveying wheel 3 and the driven conveying wheel 4 are both provided with an extrusion conveying ring groove 11; friction lines are uniformly distributed in the extrusion conveying ring groove 11; the end face of the driving conveying wheel 3 is provided with a rotating hand wheel 12 (see the attached figure 5 in the specification). The purpose of the extrusion conveying ring groove 11 is as follows: so that initiative conveying wheel 3 carries out the extrusion to main insulator spindle 6 and vice insulator spindle 7 under the cooperation of driven conveying wheel 4 and carries the in-process, and main insulator spindle 6 and vice insulator spindle 7 can carry 11 laminating connections with the extrusion, so reach the purpose of reinforcing frictional force to avoid initiative conveying wheel 3 to take place the problem of skidding between driven conveying wheel 4 and main insulator spindle 6 and vice insulator spindle 7.
A guide head 5 (see the attached figure 1 in the specification) is arranged at the top end of the assembling box body 2; the guide head 5 is composed of a rotating sleeve 13, a driving ring 14 and a pressing link 15 (see the attached figure 3 in the specification).
The upper end of the assembly box body 2 is movably provided with a rotary sleeve 13 through a bearing seat; a guide hole 16 is formed in the assembly box body 2 below the rotary sleeve 13; a driving ring 14 is screwed on the circumferential surface of the rotating sleeve 13 (see the description of fig. 3).
The upper end surface of the rotary sleeve 13 is movably provided with an extrusion connecting rod 15 through a rotary pin and a torsional spring; the pressing link 15 assumes an "outwardly-opened" state at the initial state under the action of the torsion spring.
The lower end of the extrusion connecting rod 15 is provided with a supporting roller 17; the upper end of the pressing connecting rod 15 is provided with a flexible pressure head 18. The drive ring 14 is of a "conical" configuration; the conical surface of the drive ring 14 is in interference connection with the support rollers 17.
Since the driving ring 14 is screwed with the rotary sleeve 13, when the driving ring 14 is screwed, the driving ring 14 can be started to move up and down along the rotary sleeve 13; when the driving ring 14 moves upwards, the driving ring 14 can press each extrusion connecting rod 15 to rotate inwards through the self conical surface and the supporting roller 17; so as to achieve the aim that the flexible pressure head 18 is attached and contacted with the main insulating rod 6 or the auxiliary insulating rod 7 when in work; the flexible pressure head 18 is in contact with the main insulating rod 6 or the auxiliary insulating rod 7 in an inclined shape, and the flexible pressure head 18 has certain flexibility; therefore, when the main insulating rod 6 or the auxiliary insulating rod 7 moves upwards relative to the flexible pressure head 18, the main insulating rod 6 or the auxiliary insulating rod 7 can prop the flexible pressure head 18 to move upwards; when the main insulating rod 6 or the auxiliary insulating rod 7 has a downward movement tendency, the main insulating rod 6 or the auxiliary insulating rod 7 can press the pressing connecting rod 15 downwards through the flexible pressing head 18, and the pressing connecting rod 15 can prevent the main insulating rod 6 or the auxiliary insulating rod 7 from moving downwards, so that the purpose of preventing the main insulating rod 6 or the auxiliary insulating rod 7 from falling can be achieved.
When the high-voltage grounding wire assembly box with the installation function works, firstly, the assembly box is vertically placed below a high-voltage wire to be grounded; the legs 23 are then spread and the fixing cone 24 is pressed into the ground, so that the assembly box is fixed to the ground in an upright manner.
Then, the lower end of the main insulating rod 6 is inserted between the driving conveying wheel 3 and the driven conveying wheel 4 after sequentially passing through the guide head 5 and the guide hole 16; then, by rotating the driving ring 14 relative to the rotary sleeve 13, the driving ring 14 presses each pressing link 15 to rotate inwards through the self-conical surface and the supporting roller 17; when the flexible pressure head 18 at the upper end of the extrusion connecting rod 15 is in abutting interference connection with the circumferential surface of the main insulating rod 6, the driving ring 14 stops rotating. At this time, the pressing connecting rod 15 cannot fall down because it can support the main insulating rod 6 through the flexible pressing head 18.
After the main insulating rod 6 is assembled, an auxiliary insulating rod 7 is connected to the lower end of the main insulating rod 6; then, the driving conveying wheel 3 is rotated to convey the main insulating rod 6 and the auxiliary insulating rod 7 upwards in an extrusion conveying mode under the coordination of the driven conveying wheel 4; when the lower end of the auxiliary insulating rod 7 is close to the driving conveying wheel 3, another auxiliary insulating rod 7 is connected, and then the driving conveying wheel 3 is continuously rotated; repeating the above steps; when the upper end of the main insulating rod 6 is close to the high-voltage wire to be grounded, the rotation of the driving conveying wheel 3 is stopped.
Then, the main insulating rod 6 is adjusted to one side of the high-voltage lead by rotating the longitudinal adjusting screw rod 22 and the transverse adjusting screw rod 21; then, the hanging hook of the main insulating rod 6 is adjusted to be above the high-voltage lead by rotating the driving conveying wheel 3 and rotating the longitudinal adjusting screw rod 22 and the transverse adjusting screw rod 21; in the process, if the angle direction of the mounting hook needs to be adjusted, the rotary sleeve 13 is rotated, and the auxiliary insulating rod 7, the main insulating rod 6 and the mounting hook are driven to rotate to a proper angle through the extrusion connecting rod 15.
When the hanging hook of the main insulating rod 6 is positioned above the high-voltage lead, the driving ring 14 is rotated to move downwards relative to the rotating sleeve 13, and the extrusion connecting rod 15 is gradually reset under the action of the torsion spring in the process; when the extrusion connecting rod 15 loosens the auxiliary insulating rod 7, the auxiliary insulating rod 7 and the main insulating rod 6 move downwards under the action of self gravity, the mounting hook of the main insulating rod 6 is mounted on the high-voltage wire in the downward movement process, and then the lower end of the grounding copper wire 8 is grounded, so that the mounting work of the high-voltage grounding wire can be completed.
Then people can overhaul the equipment needing to be overhauled; when the overhaul is finished and the hanging load needs to be cancelled, firstly, a flexible pressure head 18 at the upper end of an extrusion connecting rod 15 is attached to the circumferential surface of a main insulating rod 6 in an abutting connection mode by rotating a driving ring 14, then, a driving conveying wheel 3 is rotated to push an auxiliary insulating rod 7 and the main insulating rod 6 to move upwards under the matching of a driven conveying wheel 4, and when a hanging load hook on the main insulating rod 6 is separated from a high-voltage lead, the driving conveying wheel 3 stops rotating; then the hanging hook on the main insulating rod 6 is adjusted to one side of the high-voltage lead by rotating the longitudinal adjusting screw rod 22 and the transverse adjusting screw rod 21; subsequently rotating the driving ring 14 to make the pressing link 15 release the auxiliary insulating rod 7 connected with it; then the main insulating rod 6 and the auxiliary insulating rod 7 move downwards under the action of self gravity, when the auxiliary insulating rod 7 at the tail end of the main insulating rod moves downwards to be abutted against the assembly box body 2, after the auxiliary insulating rod 7 at the tail end is disassembled, other auxiliary insulating rods 7 and the main insulating rod 6 continue to move downwards; thus, the auxiliary insulating rod 7 and the main insulating rod 6 can be continuously disassembled, and then the auxiliary insulating rod and the main insulating rod are arranged in the clamping seat in the assembly box body 2, and then the supporting legs 23 are folded; the assembly box can then be put into the next working cycle.
The high-voltage grounding wire assembly box with the mounting function has a compact structure and ingenious design, can be used as a transport box of a high-voltage grounding wire after being contracted, and is convenient to transport and carry; and can be accurate again install high-pressure earth connection when it expandes, and can accomplish the operation alone to solve the problem that the error rate that has in the current high-pressure earth connection installation is high, the operation is inconvenient and intensity of labour is big, satisfied the needs that people's site operation used.
Claims (5)
1. A high-voltage grounding wire assembly box with an installation function is composed of an adjusting box seat (1), an assembly box body (2), a driving conveying wheel (3), a driven conveying wheel (4) and a guide head (5); the method is characterized in that: the adjusting box seat (1) is provided with an assembling box body (2); a guide head (5) is arranged at the top end of the assembly box body (2); a main insulating rod (6) and a plurality of auxiliary insulating rods (7) are arranged on one side of the inner part of the assembly box body (2) at intervals through clamping seats; a grounding copper wire (8) is connected to the mounting head of the main insulating rod (6); the grounding copper wire (8) is stored at the lower part of the assembly box body (2); the upper part inside the assembly box body (2) is movably provided with a driving conveying wheel (3) through a rotating shaft; a sliding seat (9) is arranged on the assembly box body (2) at one side of the driving conveying wheel (3) in a sliding way through a guide sliding rail; a driven conveying wheel (4) is movably arranged on the sliding seat (9) through a rotating shaft; an extrusion spring (10) is arranged between one side of the sliding seat (9) and a side plate of the assembly box body (2); under the action of the elastic force of the extrusion spring (10), the driven conveying wheel (4) always has the tendency of being close to the driving conveying wheel (3).
2. The high-voltage grounding wire assembling box with the assembling function of claim 1, wherein: the circumferential surfaces of the driving conveying wheel (3) and the driven conveying wheel (4) are both provided with an extrusion conveying ring groove (11); friction lines are uniformly distributed in the extrusion conveying ring groove (11); the end surface of the driving conveying wheel (3) is provided with a rotating hand wheel (12).
3. The high-voltage grounding wire assembling box with the assembling function of claim 2, wherein: the guide head (5) is composed of a rotary sleeve (13), a driving ring (14) and an extrusion connecting rod (15); the upper end of the assembly box body (2) is movably provided with a rotary sleeve (13) through a bearing seat; a guide hole (16) is arranged on the assembly box body (2) below the rotary sleeve (13); a driving ring (14) is installed on the circumferential surface of the rotating sleeve (13) in a threaded manner; the upper end face of the rotary sleeve (13) is movably provided with an extrusion connecting rod (15) through a rotary pin and a torsion spring; the lower end of the extrusion connecting rod (15) is in contact connection with the driving ring (14) through a supporting roller (17); the upper end of the extrusion connecting rod (15) is provided with a flexible pressure head (18).
4. The high-voltage grounding wire assembling box with the assembling function of claim 3, wherein: the driving ring (14) is in a conical structure; the conical surface of the driving ring (14) is in interference connection with the supporting roller (17).
5. The high-voltage grounding wire assembling box with the assembling function of claim 4, wherein: the adjusting box seat (1) is composed of a base (19), a sliding seat (20), a transverse adjusting screw rod (21), a longitudinal adjusting screw rod (22), supporting legs (23) and a fixing cone (24); four corners of the base (19) are respectively provided with four groups of supporting legs (23) symmetrically through rotating pins; the lower end of the supporting leg (23) is hinged with a fixed cone (24); the upper end of the base (19) is provided with a sliding seat (20) in a sliding way through a T-shaped sliding rail; the sliding seat (20) is provided with an assembly box body (2) in a sliding way through a T-shaped sliding rail; a base (19) at one side of the sliding seat (20) is provided with a transverse adjusting screw rod (21) through an assembly seat thread; one end of the transverse adjusting screw rod (21) is T-shaped, and the transverse adjusting screw rod (21) is movably connected with the sliding seat (20) through the T-shaped end; a sliding seat (20) at one side of the assembly box body (2) is provided with a longitudinal adjusting screw rod (22) through assembly seat threads; one end of the longitudinal adjusting screw rod (22) is T-shaped, and the longitudinal adjusting screw rod (22) is movably connected with the assembly box body (2) through a T-shaped end; and the other end of the transverse adjusting screw rod (21) and the other end of the longitudinal adjusting screw rod (22) are respectively provided with a driving rotating wheel (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921288562.5U CN209993946U (en) | 2019-08-09 | 2019-08-09 | High-voltage grounding wire assembly box with assembling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921288562.5U CN209993946U (en) | 2019-08-09 | 2019-08-09 | High-voltage grounding wire assembly box with assembling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209993946U true CN209993946U (en) | 2020-01-24 |
Family
ID=69298183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921288562.5U Active CN209993946U (en) | 2019-08-09 | 2019-08-09 | High-voltage grounding wire assembly box with assembling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209993946U (en) |
-
2019
- 2019-08-09 CN CN201921288562.5U patent/CN209993946U/en active Active
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Address after: No.18 Jingsha Avenue, Jingzhou Development Zone, Jingzhou City, Hubei Province Patentee after: Guoneng Changyuan Jingzhou Thermal Power Co.,Ltd. Address before: No.18 Jingsha Avenue, Jingzhou Development Zone, Jingzhou City, Hubei Province Patentee before: Guodian Changyuan Jingzhou Thermal Power Co.,Ltd. |