CN219759989U - Tower lightning protection earthing device that power station lightning protection engineering was used - Google Patents
Tower lightning protection earthing device that power station lightning protection engineering was used Download PDFInfo
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- CN219759989U CN219759989U CN202321126014.9U CN202321126014U CN219759989U CN 219759989 U CN219759989 U CN 219759989U CN 202321126014 U CN202321126014 U CN 202321126014U CN 219759989 U CN219759989 U CN 219759989U
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- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 3
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- 238000009434 installation Methods 0.000 abstract description 24
- 239000002184 metal Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model provides a lightning protection grounding device for a tower of a hydropower station lightning protection project. A shaft tower lightning protection earthing device that power station lightning protection engineering was used, including the mounting panel, one side fixedly connected with fixed column of mounting panel bottom, one side screw thread at mounting panel top has cup jointed the erection column No. one. The lightning protection grounding device for the pole tower for the lightning protection engineering of the hydropower station is provided with the protection plate, when the grounding device is required to be installed, the connecting sleeve connected with the lead is movably sleeved outside the first mounting column, and the first mounting column is rotated at the moment, so that the first mounting column can drive the plurality of conductive columns to be inserted into the ground through the limiting sleeve and the protection plate, the effect of fixedly installing the lead and the protection plate is achieved, the problem that a plurality of protection components are required to be fixedly assembled when the grounding device is installed, and the problem that the installation of the grounding device is complicated is solved, and the convenience of the installation of the grounding device is improved.
Description
Technical Field
The utility model relates to the field of lightning protection grounding devices, in particular to a tower lightning protection grounding device for lightning protection engineering of a hydropower station.
Background
The shaft tower is one of the basic equipment in the overhead distribution line, can divide into wood pole, cement pole and metal pole three kinds according to the material that uses, in order to protect power equipment, need ground connection, and the earthing device of shaft tower commonly used is laying the in-process, inconvenient high efficiency installation, still can not protect the earth connection for lay less convenient, can not carry out the lightning protection well.
In the prior art, for example, chinese patent No.: the utility model provides a "shaft tower lightning protection earthing device" of CN215008614U, wherein includes the shaft tower main part, the bottom of shaft tower main part is provided with four metal poles, be provided with two mounts on the metal pole, two adjacent pass through between the metal pole the connecting wire is installed to the mount, be provided with two protection components on the connecting wire, the cover is equipped with the cover piece on the connecting wire, fixed mounting has the guide wire on the cover piece, be provided with a plurality of spacing subassemblies and a plurality of discharge module on the guide wire. The metal rods are connected through the connecting wire, the connecting wire can be protected, the first inserted link can position the connecting wire to prevent the connecting wire from being broken and damaged in burying, the limiting assembly and the discharging module are correspondingly arranged, the guide wire can be protected, the top plate enables the guide wire to be placed flatly, the top plate can slide along the guide wire, and the top plate can protect the guide wire;
when carrying out earthing device installation among the prior art, because protection component quantity is more for need carry out independent fixed mounting to a plurality of protection components when installing shaft tower lightning protection earthing device, very big improvement the loaded down with trivial details nature when earthing device installs then, lead to earthing device installation time and energy consuming's problem.
Therefore, it is necessary to provide a lightning protection grounding device for a tower for lightning protection engineering of a hydropower station, which solves the above technical problems.
Disclosure of Invention
The utility model provides a tower lightning protection grounding device for lightning protection engineering of a hydropower station, which solves the problems that a plurality of protection components are required to be independently and fixedly installed when the tower lightning protection grounding device is installed due to the fact that the number of the protection components is large, so that the complexity of the grounding device during installation is greatly improved, and the grounding device is time-consuming and labor-consuming to install.
In order to solve the technical problems, the lightning protection grounding device for the pole tower for the lightning protection engineering of the hydropower station comprises a mounting plate, wherein one side of the bottom of the mounting plate is fixedly connected with a fixing column, one side of the top of the mounting plate is in threaded connection with a first mounting column, the outer thread of the first mounting column is connected with a clamping block in a sleeved mode, the outer part of the first mounting column is movably connected with a connecting sleeve in a sleeved mode, the side face of the connecting sleeve is fixedly connected with a limiting sleeve, the inner thread of the limiting sleeve is connected with a stretching rod in a sleeved mode, one end of the stretching rod is movably connected with a conducting wire, the outer part of the conducting wire is fixedly connected with a protection plate, the bottom of the protection plate is fixedly connected with a conducting column in a sleeved mode, the other side of the top of the mounting plate is in a threaded connection mode, the top of the mounting plate is fixedly connected with a supporting column, the top of the supporting column is provided with a fixing mechanism, and the inner thread of the supporting column is connected with a stabilizing column in a sleeved mode.
Preferably, the number of the protection plates is four, and the four protection plates are uniformly distributed outside the wire.
Preferably, the limiting sleeve and the first mounting column are mutually perpendicular, and the number of the limiting sleeves is two.
Preferably, the connecting mechanism comprises a fixing frame, the fixing frame is fixedly sleeved outside the fixing column, and the side surface of the top of the fixing frame is fixedly connected with a conductive seat.
Preferably, the fixing mechanism comprises a supporting frame, the supporting frame is movably sleeved at the top of the supporting column, and bolts are sleeved at the top threads of the supporting column.
Preferably, the stabilizing columns are parallel to the mounting plate, and the stabilizing columns are located right above the mounting plate.
Compared with the related art, the lightning protection grounding device for the pole tower for the lightning protection engineering of the hydropower station has the following beneficial effects:
the utility model provides a pole tower lightning protection grounding device for lightning protection engineering of a hydropower station, which is characterized in that a protection plate is arranged, when the grounding device is required to be installed, a connecting sleeve connected with a wire is movably sleeved outside a first mounting column, and the first mounting column is rotated at the moment, so that the first mounting column can drive a plurality of conductive columns to be inserted into the ground through a limiting sleeve and the protection plate, and then the effect of fixedly installing the wire and the protection plate is achieved, thereby avoiding the problem that a plurality of protection components are required to be fixedly assembled when the grounding device is installed, and further causing the complicated installation of the grounding device, and further improving the convenience of the installation of the grounding device.
Drawings
FIG. 1 is a schematic view of a lightning grounding device of a tower for lightning protection of a hydropower station according to a preferred embodiment of the utility model;
FIG. 2 is a top view of a mounting plate of a tower lightning grounding device for use in the lightning protection project of the hydropower station shown in FIG. 1;
fig. 3 is a perspective view of a support column in the lightning protection grounding device for a tower for the lightning protection engineering of the hydropower station shown in fig. 1.
Reference numerals in the drawings: 1. a mounting plate; 2. fixing the column; 3. a first mounting column; 4. a clamping block; 5. connecting sleeves; 6. a limit sleeve; 7. a stretching rod; 8. a wire; 9. a protection plate; 10. a conductive post; 11. a second mounting column; 12. a connecting mechanism; 121. a fixing frame; 122. a conductive base; 13. a support column; 14. a fixing mechanism; 141. a support frame; 142. a bolt; 15. and stabilizing the column.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, and fig. 3 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a lightning protection grounding device for a tower for lightning protection engineering of a hydropower station according to the present utility model; FIG. 2 is a top view of a mounting plate of a tower lightning grounding device for use in the lightning protection project of the hydropower station shown in FIG. 1; fig. 3 is a perspective view of a support column in the lightning protection grounding device for a tower for the lightning protection engineering of the hydropower station shown in fig. 1. The utility model provides a shaft tower lightning protection earthing device that power station lightning protection engineering was used, including mounting panel 1, one side fixedly connected with fixed column 2 of mounting panel 1 bottom, one side screw thread at mounting panel 1 top has been cup jointed a erection column 3, fixture block 4 has been cup jointed to the external screw thread of erection column 3, and the outside activity of erection column 3 has cup jointed adapter sleeve 5, adapter sleeve 5's side fixedly connected with stop collar 6, stretching rod 7 has been cup jointed to the internal screw thread of stop collar 6, wire 8 has been cup jointed in the activity of stretching rod 7's one end, wire 8's external fixation has cup jointed guard plate 9, conductive column 10 has been cup jointed to the fixed bottom of guard plate 9, second erection column 11 has been cup jointed to the opposite side screw thread at mounting panel 1 top, the outside of fixed column 2 is provided with coupling mechanism 12, the top fixedly connected with support column 13 of mounting panel 1, the top of support column 13 is provided with fixed establishment 14, stabilizing column 15 has been cup jointed to the internal screw thread of support column 13.
The number of the protection plates 9 is four, and the four protection plates 9 are uniformly distributed outside the lead 8; through setting up guard plate 9, when needs carry out earthing device installation, the adapter sleeve 5 activity that will be connected with wire 8 cup joints in the outside of a erection column 3, rotatory erection column 3 this moment for a erection column 3 is obtained and is driven a plurality of conductive column 10 through stop collar 6 and guard plate 9 and inserts on the ground, reaches wire 8 and guard plate 9 fixed mounting's effect then, thereby needs carry out a plurality of protection components fixed equipment when having avoided earthing device installation, and then leads to the comparatively loaded down with trivial details problem of earthing device installation, thereby improved earthing device installation's convenience.
The limiting sleeves 6 are mutually perpendicular to the first mounting column 3, and the number of the limiting sleeves 6 is two; through setting up stop collar 6, when carrying out earthing device installation, cup joint stretching rod 7 screw thread in stop collar 6's inside and rotatory stretching rod 7 for stretching rod 7 can accomodate gradually to stop collar 6's inside, thereby makes the length of wire 8 shrink gradually, reaches the effect that wire 8 tightens up then, thereby has brought the facility for wire 8's fixed.
The connecting mechanism 12 comprises a fixing frame 121, the fixing frame 121 is fixedly sleeved outside the fixing column 2, and the side surface of the top of the fixing frame 121 is fixedly connected with a conductive seat 122; through setting up coupling mechanism 12, when carrying out earthing device installation, rotatory No. two erection columns 11 for No. two erection columns 11 are obtained spiral downwardly moving, and then make No. two erection columns 11 cup joint in the inside of electrically conductive seat 122, thereby make electrically conductive seat 122 can protect the bottom of No. two erection columns 11, and then avoided earth adhesion at the outside of No. two erection columns 11 to lead to the problem that the electric conductivity of No. two erection columns 11 reduces, thereby improved earthing device's practical effect.
The fixing mechanism 14 comprises a supporting frame 141, the supporting frame 141 is movably sleeved at the top of the supporting column 13, and a bolt 142 is sleeved at the top thread of the supporting column 13; through setting up fixed establishment 14, when carrying out the installation of shaft tower lightning grounding device, cup joint support frame 141 activity at the top of support column 13, rotatory bolt 142 this moment for bolt 142 is fixed support frame 141 at the top of support column 13, thereby reaches the fixed effect of equipment of shaft tower, thereby has improved the convenience when the shaft tower is installed.
The stabilizing columns 15 are parallel to the mounting plate 1, and the stabilizing columns 15 are positioned right above the mounting plate 1; through setting up stable post 15, when the shaft tower installation is finished, cup joint stable post 15 screw thread in the side of support column 13 for stable post 15 can be with two support column 13 fixed connection, thereby improved the stability of support column 13, improved the stability after the shaft tower installation promptly, thereby avoided the problem that takes place to rock when the shaft tower lightning grounding device uses.
The utility model provides a pole tower lightning protection grounding device for lightning protection engineering of a hydropower station, which has the following working principle:
the first step: firstly, when the grounding device is required to be installed, the connecting sleeve 5 connected with the lead 8 is movably sleeved outside the first mounting column 3, the first mounting column 3 is rotated at the moment, the first mounting column 3 is driven by the limiting sleeve 6 and the protection plate 9 to be inserted into the ground, the effect of fixedly installing the lead 8 and the protection plate 9 is achieved, the problem that a plurality of protection components are required to be fixedly assembled when the grounding device is installed is avoided, the problem that the grounding device is more complicated to install is further caused, the convenience of installing the grounding device is improved, the stretching rod 7 is in threaded sleeve connection inside the limiting sleeve 6 and rotates the stretching rod 7 when the grounding device is installed, the stretching rod 7 is gradually contained inside the limiting sleeve 6, the length of the lead 8 is gradually contracted, the effect of tightening the lead 8 is achieved, convenience is brought to the fixation of the lead 8, the second mounting column 11 is rotated to be spirally moved downwards when the grounding device is installed, the second mounting column 11 is in sleeve connection inside the conductive seat 122, the problem that the second mounting column 11 is adhered to the second mounting seat 122 is avoided, and the problem of the ground is solved, and the ground is further solved, and the problem of the ground is solved, and the ground is further, the ground is 11 is installed outside the conductive;
and a second step of: when the tower lightning protection grounding device is installed, the support frame 141 is movably sleeved at the top of the support column 13, the bolt 142 is rotated at the moment, the support frame 141 is fixed at the top of the support column 13 by the bolt 142, so that the effect of assembling and fixing the tower is achieved, convenience in the installation of the tower is improved, when the installation of the tower is finished, the stabilizing column 15 is in threaded sleeve connection with the side face of the support column 13, the stabilizing column 15 is fixedly connected with the two support columns 13, the stability of the support column 13 is improved, namely, the stability of the tower after the installation is improved, and the problem of shaking when the tower lightning protection grounding device is used is avoided.
Compared with the related art, the lightning protection grounding device for the pole tower for the lightning protection engineering of the hydropower station has the following beneficial effects:
through setting up guard plate 9, when needs carry out earthing device installation, the adapter sleeve 5 activity that will be connected with wire 8 cup joints in the outside of a erection column 3, rotatory erection column 3 this moment for a erection column 3 is obtained and is driven a plurality of conductive column 10 through stop collar 6 and guard plate 9 and inserts on the ground, reaches wire 8 and guard plate 9 fixed mounting's effect then, thereby needs carry out a plurality of protection components fixed equipment when having avoided earthing device installation, and then leads to the comparatively loaded down with trivial details problem of earthing device installation, thereby improved earthing device installation's convenience.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a shaft tower lightning protection earthing device that lightning protection engineering of power station used, includes mounting panel (1), its characterized in that: one side fixedly connected with fixed column (2) of mounting panel (1) bottom, one side screw thread at mounting panel (1) top has cup jointed mounting column (3), fixture block (4) have been cup jointed to the external screw thread at mounting panel (3), and the outside activity of mounting column (3) has cup jointed adapter sleeve (5), the side fixedly connected with stop collar (6) of adapter sleeve (5), stretching rod (7) have been cup jointed to the internal screw thread of stop collar (6), wire (8) have been cup jointed in the activity of the one end of stretching rod (7), the outside fixed guard plate (9) that has cup jointed of wire (8), conductive column (10) have been cup jointed to the bottom of guard plate (9) is fixed, the opposite side screw thread at mounting panel (1) top has cup jointed second number mounting column (11), the outside of fixed column (2) is provided with coupling mechanism (12), the top fixedly connected with support column (13) of mounting panel (1), the top of support column (13) is provided with fixed establishment (14), the inside screw thread of support column (13) has cup jointed stable post (15).
2. The lightning protection grounding device for a pole tower for lightning protection engineering of a hydropower station according to claim 1, wherein the number of the protection plates (9) is four, and the four protection plates (9) are uniformly distributed outside the conducting wire (8).
3. The lightning protection grounding device for a pole tower for lightning protection engineering of a hydropower station according to claim 1, wherein the limiting sleeves (6) are perpendicular to the first mounting column (3), and the number of the limiting sleeves (6) is two.
4. The lightning protection grounding device for a pole tower for lightning protection engineering of a hydropower station according to claim 1, wherein the connecting mechanism (12) comprises a fixing frame (121), the fixing frame (121) is fixedly sleeved outside the fixing column (2), and a conductive seat (122) is fixedly connected to the side face of the top of the fixing frame (121).
5. The lightning protection grounding device for a pole tower for lightning protection engineering of a hydropower station according to claim 1, wherein the fixing mechanism (14) comprises a supporting frame (141), the supporting frame (141) is movably sleeved at the top of the supporting column (13), and a bolt (142) is sleeved at the top thread of the supporting column (13).
6. The lightning protection grounding device for a pole tower for lightning protection engineering of a hydropower station according to claim 1, wherein the stabilizing columns (15) are parallel to the mounting plate (1), and the stabilizing columns (15) are located right above the mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321126014.9U CN219759989U (en) | 2023-05-11 | 2023-05-11 | Tower lightning protection earthing device that power station lightning protection engineering was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321126014.9U CN219759989U (en) | 2023-05-11 | 2023-05-11 | Tower lightning protection earthing device that power station lightning protection engineering was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219759989U true CN219759989U (en) | 2023-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321126014.9U Active CN219759989U (en) | 2023-05-11 | 2023-05-11 | Tower lightning protection earthing device that power station lightning protection engineering was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219759989U (en) |
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2023
- 2023-05-11 CN CN202321126014.9U patent/CN219759989U/en active Active
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