CN213212419U - Multi-angle spiral pressing type hericium erinaceus grounding device - Google Patents
Multi-angle spiral pressing type hericium erinaceus grounding device Download PDFInfo
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- CN213212419U CN213212419U CN202022404980.5U CN202022404980U CN213212419U CN 213212419 U CN213212419 U CN 213212419U CN 202022404980 U CN202022404980 U CN 202022404980U CN 213212419 U CN213212419 U CN 213212419U
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- hericium erinaceus
- quick plug
- grounding device
- support
- lead screw
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- 240000000588 Hericium erinaceus Species 0.000 title claims abstract description 26
- 235000007328 Hericium erinaceus Nutrition 0.000 title claims abstract description 26
- 238000005056 compaction Methods 0.000 claims abstract description 6
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000004904 shortening Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
- 241000289669 Erinaceus europaeus Species 0.000 description 4
- 241000577951 Hydnum Species 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a multi-angle spiral compaction type hericium erinaceus grounding device, which comprises a bracket, wherein a hericium erinaceus grounding wire clamp is arranged at the upper end of the bracket, an equipment cavity is arranged in the bracket, a first cone pulley and a third cone pulley are arranged in the equipment cavity, and the first cone pulley is meshed with the third cone pulley; the hericium erinaceus grounding wire clamp is connected with a lead screw, the lead screw is in threaded connection with a first conical wheel, and the lead screw is in sliding connection with the support; the third cone wheel is connected with a second quick plug-pull head, and the second quick plug-pull head is rotatably connected with the support; the lower extreme of support is equipped with the connector that the drive lead screw removed. Compared with the prior art, the grounding device can meet the grounding requirements of three wire clamp drainage wires, and has the advantages of simple structure, light weight, small size, simple assembly and disassembly, convenience in carrying, simplicity and convenience in operation, time and labor conservation, capability of greatly shortening the field power failure time, improvement on safety, reduction in operation cost and good applicability.
Description
Technical Field
The utility model relates to a power equipment technical field, concretely relates to multi-angle spiral compaction formula hedgehog hydnum earthing device.
Background
The bus and the drainage wire are also inconsistent with the equipment connection direction due to the difference of the arrangement positions of the bus and the equipment of the transformer substation, the equipment wire clamp adopted by the connection part is A, B, C-type (A-type 0 degree, B-type 30-60 degree and C-type 90 degree), when the drainage wire of the A, B, C-type equipment wire clamp of the traditional unidirectional compression grounding device needs three phases and safety measures are taken, the actual requirements on the site cannot be met, and the unidirectional compression grounding device cannot be reliably hung with a wire due to the angle of the C-type wire clamp. And the hanging connection of the lead at the C-shaped wire clamp requires a long time, wastes the time for operation and maintenance personnel to take safety measures, and meanwhile, the maintenance personnel are detained on the site, wastes a large amount of time, shortens the working time of the maintenance personnel, and the maintenance quality is reduced due to the limitation of the approval time of the maintenance work.
The current three directions of the drainage wires connected by A, B, C three types of wire clamps in the transformer substation are respectively the A-type 0-degree direction, the B-type 30-60-degree direction and the C-type 90-degree direction, the types of the equipment wire clamps needing grounding measures are A, B, C three types in the same interval, the existing grounding device can only conduct drainage wire grounding of the A-type equipment wire clamps and the B-type equipment wire clamps, and when the drainage wires of the C-type wire clamps are connected, the existing grounding device is not suitable for use because the angle direction is 90 degrees (namely the equipment hardware is vertical to the wires). Therefore, the grounding device can only be hung on equipment, and in the process of equipment maintenance, because the shape structure of the equipment is not stable, and the maintenance personnel can touch the grounding device unintentionally during working, the safety of the maintenance personnel can not be ensured, so that the maintenance site urgently needs the grounding device with a multi-angle and capable of meeting the A, B, C type wire clamp connection mode simultaneously to ensure the safety of the maintenance personnel, provide sufficient maintenance time and improve the maintenance quality.
Therefore, there is a need to provide a novel multi-angle helical compression type grounding device for hericium erinaceus to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed against, disclose a multi-angle spiral compaction formula hedgehog hydnum earthing device, its demand that can satisfy three kinds of fastener drainage line ground connection, its simple structure, light in weight, it is small, the combination is dismantled simply, convenient to carry, easy operation is convenient, labour saving and time saving.
The utility model provides a technical scheme that its technical problem adopted is: a multi-angle spiral compaction type hericium erinaceus grounding device comprises a support, wherein a hericium erinaceus grounding wire clamp is arranged at the upper end of the support, an equipment cavity is arranged in the support, a first conical pulley and a third conical pulley are arranged in the equipment cavity, and the first conical pulley is meshed with the third conical pulley; the hericium erinaceus grounding wire clamp is connected with a lead screw, the lead screw is in threaded connection with a first conical wheel, and the lead screw is in sliding connection with the support; the third cone wheel is connected with a second quick plug-pull head, and the second quick plug-pull head is rotatably connected with the support; the lower extreme of support is equipped with the connector that the drive lead screw removed.
As a preferred embodiment of the present invention: the connector is equipped with first quick plug shifting block, first quick plug shifting block and lead screw threaded connection, first quick plug shifting block is connected with the support rotation.
As a preferred embodiment of the present invention: the connector includes first quick shifting block and second cone pulley, second cone pulley and third cone pulley interlock, the lower extreme of second cone pulley is located to first quick shifting block, first quick shifting block and rotate with the support and be connected.
As a preferred embodiment of the present invention: the cross section of the second quick plug-pull head is polygonal, and a limiting mechanism is arranged on the side face of the second quick plug-pull head.
As a preferred embodiment of the present invention: the limiting mechanism comprises a limiting convex point and an elastic piece, the elastic piece is arranged between the limiting convex point and the second quick plug shifting head, and the limiting convex point is inserted into the second quick plug shifting head and is connected with the second quick plug shifting head in a sliding mode.
As a preferred embodiment of the present invention: the polygon is a square.
As a preferred embodiment of the present invention: the structure of the second quick plug-pull head is consistent with that of the first quick plug-pull head.
As a preferred embodiment of the present invention: hedgehog hydnum earth clamp includes fixation clamp and activity clamp, fixation clamp and support fixed connection, the activity is pressed from both sides and lead screw fixed connection, activity clamp and fixation clamp sliding connection.
As a preferred embodiment of the present invention: the fixed clamp all is equipped with the cambered surface with the relative one side of activity clamp, two distance between the cambered surface is increased to intermediate position department by the both ends of cambered surface.
As a preferred embodiment of the present invention: two screws are arranged on the fixing clamp.
Compared with the prior art, the utility model has the following advantage:
the utility model discloses can select the direction of installation according to the type of fastener, when selecting A, B type fastener, insert the shifting block overhead with insulating bar cover at first fast, it is rotatory to rotate insulating bar drive first fast, and the lead screw slides upwards and drives the activity and press from both sides the upwards slip, and the activity is pressed from both sides and the fixation clamp is tight with the drainage line clamp. When the C-shaped wire clamp is selected, the insulating operating rod is sleeved on the second quick plugging head, the insulating operating rod is rotated to drive the third conical wheel to rotate, the third conical wheel rotates to drive the first conical wheel to rotate, the first conical wheel rotates to drive the lead screw to slide upwards, and the movable clamp and the fixed clamp tightly clamp the drainage wire.
The grounding device can meet the grounding requirements of three wire clamp drainage wires, and has the advantages of simple structure, light weight, small size, simple assembly and disassembly, convenience in carrying, simplicity and convenience in operation, time and labor conservation, capability of greatly shortening the field power failure time, improvement on safety, reduction in operation cost and good applicability.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a right side view of a first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
Description of reference numerals:
1. the device comprises a support, 11 equipment cavities, 2 hericium erinaceus grounding wire clamps, 21 fixing clamps, 22 movable clamps, 221 cambered surfaces, 3 first conical pulleys, 4 third conical pulleys, 5 lead screws, 6 second quick plug-pull heads, 7 connectors, 71 first quick plug-pull heads, 72 second conical pulleys, 8 limiting convex points and 9 screw rods.
Detailed Description
The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that the functions, methods, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.
Example one
As shown in fig. 1-2, the utility model discloses a multi-angle spiral compaction type hericium erinaceus grounding device, which comprises a support 1, wherein a hericium erinaceus grounding wire clamp 2 is arranged at the upper end of the support 1, an equipment cavity 11 is arranged in the support 1, a first cone pulley 3 and a third cone pulley 4 are arranged in the equipment cavity 11, and the first cone pulley 3 is meshed with the third cone pulley 4; the hericium erinaceus grounding wire clamp 2 is connected with a lead screw 5, the lead screw 5 is in threaded connection with the first conical wheel 3, and the lead screw 5 is in sliding connection with the support 1; the third cone pulley 4 is connected with a second quick plug-pull head 6, and the second quick plug-pull head 6 is rotatably connected with the bracket 1; the lower end of the bracket 1 is provided with a connecting head 7 which drives the screw rod 5 to move up and down.
The connector 7 comprises a first quick plug-pull head 71 and a second cone pulley 72, the second cone pulley 72 is occluded with the third cone pulley 4, the first quick plug-pull head 71 is arranged at the lower end of the second cone pulley 72, and the first quick plug-pull head 71 is rotatably connected with the support 1. The first quick plug-pull head 71 is rotated to drive the second cone pulley 72 to rotate, so as to drive the first cone pulley 3 to rotate, the first cone pulley 3 is rotated to drive the screw 5 to move up and down along the support 1, in the design, the second cone pulley 72 and the first quick plug-pull head 71 are provided with through holes, and the screw 5 passes through the through holes.
The cross section of the second quick plug-and-play head 6 is polygonal, namely the second quick plug-and-play head 6 is provided with a plurality of side surfaces and is provided with a polygonal structure, and when the insulating operating rod is sleeved on the second quick plug-and-play head 6, the second quick plug-and-play head 6 is conveniently driven to rotate; the side of the second quick plug-pull head 6 is provided with a limiting mechanism, so that the insulating operating rod and the second quick plug-pull head 6 are difficult to fall off, and the potential working hazard is reduced.
The polygon is a square, it is understood that the polygon may also be a regular pentagon, a regular hexagon, or the like, and in this embodiment, the polygon is a square.
The limiting mechanism comprises a limiting convex point 8 and an elastic piece, the elastic piece is arranged between the limiting convex point 8 and the second quick plug shifting block 6, and the limiting convex point 8 is inserted into the second quick plug shifting block 6 and is connected with the second quick plug shifting block 6 in a sliding mode. Open on the insulating bar have with the recess of 8 looks adaptations of spacing bump, when insulating bar cover was inserted shifting block 6 fast to the second, 8 cards of spacing bump were in the recess to restriction insulating bar breaks away from with second fast plug shifting block 6, and this structural design can be quick with insulating bar and the quick plug shifting block 6 of second combine together or separate, easy operation, labour saving and time saving, also conveniently carries.
The limiting mechanism comprises a limiting groove, and the limiting groove is formed in the side face of the second quick plug-in shifting head 6. The insulating operating rod is provided with a steel ball matched with the limiting groove, and when the insulating operating rod is sleeved on the second quick plug-pull head 6, the steel ball is clamped in the limiting groove, so that the insulating operating rod is limited to be separated from the second quick plug-pull head 6.
The spacing groove has all been opened to every side of the quick shifting block 6 of second, and when insulating bar cover was inserted on the quick shifting block 6 of second, need not to aim at the steel ball on the insulating bar and all can block in the spacing groove, should set up and do benefit to further improvement work efficiency.
The structure of the second quick plug 6 is identical to that of the first quick plug 71.
Hedgehog hydnum earth clamp 2 includes fixation clamp 21 and activity clamp 22, fixation clamp 21 and support 1 fixed connection, activity clamp 22 and lead screw 5 fixed connection, activity clamp 22 and fixation clamp 21 sliding connection.
The opposite sides of the fixed clip 21 and the movable clip 22 are provided with arc surfaces 221, and the distance between the two arc surfaces 221 is increased from the two ends of the arc surfaces 221 to the middle position. Through this setting, be convenient for press from both sides the drainage wire tight, press from both sides steadily.
Two screws 9 are arranged on the fixing clip 21. Two small holes are formed in the ground wire connecting piece, the two screw rods 9 are inserted into the ground wire connecting piece, the screw rods 9 are screwed, the ground wire connecting piece is fixed on the fixing clamp 21, and the ground wire and the fixing clamp 21 can be better fixed through the structure.
Example two
This embodiment is substantially the same as the first embodiment, except that:
as shown in fig. 3, the connector 7 is provided with a first quick plug-and-pull head 71, the first quick plug-and-pull head 71 is in threaded connection with the lead screw 5, the first quick plug-and-pull head 71 is rotatably connected with the bracket 1, and the first quick plug-and-pull head 71 rotates to drive the lead screw 5 to move up and down along the bracket 1. In this design, the lead screw 5 will be relatively long, and the first quick plug 71 needs to have an internal thread matching with the lead screw 5.
The utility model discloses can select the direction of installation according to the type of fastener, when selecting A, B type fastener, with insulating bar cover on first quick plug 71, it is rotatory to rotate insulating bar and drive first quick plug 71, lead screw 5 upwards slides and drives the activity and press from both sides 22 and the fixation clamp 21 presss from both sides the drainage wire tightly. When the C-shaped wire clamp is selected, the insulating operating rod is sleeved on the second quick plug-in shifting head 6, the insulating operating rod is rotated to drive the third conical wheel 4 to rotate, the third conical wheel 4 rotates to drive the first conical wheel 3 to rotate, the first conical wheel 3 rotates to drive the screw 5 to slide upwards, and the movable clamp 22 and the fixing clamp 21 clamp the drainage wire tightly. The grounding device can meet the grounding requirements of three wire clamp drainage wires, and has the advantages of simple structure, light weight, small size, simple assembly and disassembly, convenience in carrying, simplicity and convenience in operation, time and labor conservation, capability of greatly shortening the field power failure time, improvement on safety, reduction in operation cost and good applicability.
The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The multi-angle spiral compaction type hericium erinaceus grounding device is characterized by comprising a support, wherein a hericium erinaceus grounding wire clamp is arranged at the upper end of the support, an equipment cavity is arranged in the support, a first conical pulley and a third conical pulley are arranged in the equipment cavity, and the first conical pulley is meshed with the third conical pulley; the hericium erinaceus grounding wire clamp is connected with a lead screw, the lead screw is in threaded connection with a first conical wheel, and the lead screw is in sliding connection with the support; the third cone wheel is connected with a second quick plug-pull head, and the second quick plug-pull head is rotatably connected with the support; the lower extreme of support is equipped with the connector that the drive lead screw removed.
2. The multi-angle helical compression type hericium erinaceus grounding device as claimed in claim 1, wherein the connector is provided with a first quick plug, the first quick plug is in threaded connection with the lead screw, and the first quick plug is in rotational connection with the bracket.
3. The multi-angle helical compression type hericium erinaceus grounding device as claimed in claim 1, wherein the connector comprises a first rapid plug-in shifting head and a second cone wheel, the second cone wheel is meshed with a third cone wheel, the first rapid plug-in shifting head is arranged at the lower end of the second cone wheel, and the first rapid plug-in shifting head is rotatably connected with the support.
4. The multi-angle helical compression type hericium erinaceus grounding device as claimed in claim 2 or 3, wherein the cross section of the second quick plug is polygonal, and a limiting mechanism is arranged on the side surface of the second quick plug.
5. The multi-angle helical compression type hericium erinaceus grounding device as claimed in claim 4, wherein the limiting mechanism comprises a limiting convex point and an elastic element, the elastic element is arranged between the limiting convex point and the second quick plug, and the limiting convex point is inserted into the second quick plug and is connected with the second quick plug in a sliding manner.
6. The multi-angle helical compression type hericium erinaceus grounding device of claim 5, wherein the polygon is a square.
7. The multi-angle helical compression type hericium erinaceus grounding device as claimed in claim 6, wherein the structure of the second quick plug is identical to that of the first quick plug.
8. The multi-angle helical compression type hericium erinaceus grounding device as claimed in claim 7, wherein the hericium erinaceus grounding wire clamp comprises a fixing clamp and a movable clamp, the fixing clamp is fixedly connected with the support, the movable clamp is fixedly connected with the lead screw, and the movable clamp is slidably connected with the fixing clamp.
9. The multi-angle helical compression type hericium erinaceus grounding device as claimed in claim 8, wherein one side of the fixed clamp opposite to the movable clamp is provided with an arc surface, and the distance between the two arc surfaces is increased from two ends of the arc surface to a middle position.
10. The multi-angle helical compression type hericium erinaceus grounding device of claim 9, wherein two screws are provided on the retaining clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022404980.5U CN213212419U (en) | 2020-10-26 | 2020-10-26 | Multi-angle spiral pressing type hericium erinaceus grounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022404980.5U CN213212419U (en) | 2020-10-26 | 2020-10-26 | Multi-angle spiral pressing type hericium erinaceus grounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213212419U true CN213212419U (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022404980.5U Active CN213212419U (en) | 2020-10-26 | 2020-10-26 | Multi-angle spiral pressing type hericium erinaceus grounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213212419U (en) |
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2020
- 2020-10-26 CN CN202022404980.5U patent/CN213212419U/en active Active
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