CN219833048U - Electric power construction ground protection device - Google Patents
Electric power construction ground protection device Download PDFInfo
- Publication number
- CN219833048U CN219833048U CN202321327781.6U CN202321327781U CN219833048U CN 219833048 U CN219833048 U CN 219833048U CN 202321327781 U CN202321327781 U CN 202321327781U CN 219833048 U CN219833048 U CN 219833048U
- Authority
- CN
- China
- Prior art keywords
- conductive
- plate
- conducting
- power construction
- wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 238000004804 winding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000009194 climbing Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses a grounding protection device for electric power construction, which relates to the technical field of electric power construction and comprises a first conductive plate, a fixed plate and a fixed ring, wherein second conductive plates are arranged on two sides of the first conductive plate, grounding bolts are arranged on the top ends of the second conductive plates, conductive columns are arranged on the top ends of the first conductive plates, a protective cover is arranged above the conductive columns, connecting plates are arranged on two sides of the protective cover, nuts are arranged on the top ends of the connecting plates, connecting screws are arranged at the bottom ends of the nuts, nuts are connected to the outer walls of the connecting screws below the first conductive plates through threads, and conductive wires are wound on the outer walls of the conductive columns. According to the utility model, the conductive wire is fixed through the fixing ring, the structure realizes the fixation of the conductive wire, changes the stress point in the pulling process of the conductive wire, and prevents the danger caused by the connection and falling of the conductive wire and the conductive column in the climbing process of constructors.
Description
Technical Field
The utility model relates to the technical field of power construction, in particular to a grounding protection device for power construction.
Background
The grounding protection refers to a protection wiring mode that a metal part of an electric appliance, namely a metal structure part insulated from a live part, which is not electrified under normal conditions and is possibly electrified after an insulating material is damaged or under other conditions, is reliably connected with a grounding body by a wire, and in the process of power construction, the body of a constructor is usually required to be grounded by the wire to prevent electric shock in the process of construction, so that a power construction grounding protection device is required to be used.
Through retrieving, chinese patent grant bulletin number CN215497127U, bulletin day 2022 1 month 11 discloses a power construction ground connection protection device, puts forward "the surface top fixedly connected with hollow steel pipe (3) of bottom plate (2), the inside of hollow steel pipe (3) is provided with metal pole (11)" wire and metal pole interconnect, in the in-process of carrying out the construction, easily takes place to involve, leads to the wire to drop with the connection of metal pole, causes danger, and in view of this, to above-mentioned problem, intensive study has in touch with the case production.
Disclosure of Invention
The utility model aims to provide a grounding protection device for power construction, which is used for solving the problem that the connecting part of a wire provided in the background art is easy to fall off.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the electric power construction grounding protection device comprises a first conductive plate, a fixed plate and a fixed ring;
the second conductive plates are arranged on two sides of the first conductive plate, the top ends of the second conductive plates are provided with grounding bolts, the conductive columns are arranged on the top ends of the first conductive plates, the protective covers are arranged above the conductive columns, the connecting plates are arranged on two sides of the protective covers, the top ends of the connecting plates are provided with nuts, the bottom ends of the nuts are provided with connecting screws, the outer walls of the connecting screws below the first conductive plates are connected with nuts through threads, the outer wall winding of electrically conductive post has the conducting wire, and the mounting panel is installed on the top of protection casing, the cavity has all been seted up to the inside both sides of mounting panel, and the cavity is inside to be close to one side of conducting wire and all installs unidirectional threaded rod through the pivot, unidirectional threaded rod's outer wall all has the screw thread piece through threaded connection, and the fixed plate is all installed on the top of screw thread piece, two solid fixed rings are all installed to one side that the fixed plate is close to the conducting wire, and unidirectional threaded rod keeps away from the one end of conducting wire and all installs the knob.
Preferably, the top ends of the fixing plates penetrate through the mounting plate, and the top ends of the fixing plates extend to the upper portion of the mounting plate.
Preferably, one end of the unidirectional threaded rod far away from the conductive wire penetrates through the mounting plate, and one end of the unidirectional threaded rod far away from the conductive wire extends to one side of the mounting plate.
Preferably, the bottom ends of the grounding bolts penetrate through the second conductive plate, and the bottom ends of the grounding bolts extend to the lower side of the second conductive plate.
Preferably, the bottom ends of the connecting screws sequentially penetrate through the connecting plates and the first conductive plates, and the bottom ends of the connecting screws extend to the lower portions of the first conductive plates.
Preferably, the top ends of the conductive wires sequentially penetrate through the protective cover and the mounting plate, and the top ends of the conductive wires extend to the upper side of the mounting plate.
Compared with the prior art, the utility model has the beneficial effects that: the unidirectional threaded rod is driven to rotate through the knob, and because the unidirectional threaded rod is connected with the threaded block through threads, the threaded block can move along with threads on the outer wall of the unidirectional threaded rod in the process of rotating the unidirectional threaded rod, the threaded block is driven to move in the direction close to the conductive wire on the outer wall of the unidirectional threaded rod through the rotation direction of the adjusting knob, the fixing plate is driven by the threaded block, the fixing plate drives the fixing ring, the conductive wire is fixed through the fixing ring, the fixing of the conductive wire is realized through the fixing ring, the stress point in the pulling process of the conductive wire is changed, and dangers are prevented from being caused by connection falling of the conductive wire and the conductive column in the process of climbing by constructors.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1B according to the present utility model.
In the figure: 1. a second conductive plate; 2. a grounding bolt; 3. a conductive post; 4. a mounting plate; 5. a conductive wire; 6. a protective cover; 7. a first conductive plate; 8. a connecting screw; 9. a nut; 10. a connecting plate; 11. a screw cap; 12. a cavity; 13. a screw block; 14. a fixing plate; 15. a fixing ring; 16. a knob; 17. a one-way threaded rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, an electric power construction ground protection device includes a first conductive plate 7, a fixing plate 14 and a fixing ring 15;
the second conductive plates 1 are arranged on two sides of the first conductive plate 7, the grounding bolts 2 are arranged at the top ends of the second conductive plates 1, the conductive posts 3 are arranged at the top ends of the first conductive plates 7, the protective covers 6 are arranged above the conductive posts 3, the connecting plates 10 are arranged on two sides of the protective covers 6, the nuts 11 are arranged at the top ends of the connecting plates 10, the connecting screw rods 8 are arranged at the bottom ends of the nuts 11, the nuts 9 are connected with the outer walls of the connecting screw rods 8 below the first conductive plates 7 through threads, the conductive wires 5 are wound on the outer walls of the conductive posts 3, the mounting plates 4 are arranged at the top ends of the protective covers 6, the cavities 12 are formed in two sides inside the mounting plates 4, one side, close to the conductive wires 5, of each cavity 12 is provided with a one-way threaded rod 17 through a rotating shaft, the outer walls of each one-way threaded rod 17 are connected with a threaded block 13 through threads, the top ends of each threaded block 13 are provided with a fixing plate 14, one side, close to the conductive wires 5 of each fixing plate 14 is provided with two fixing rings 15, and one end, far from each one-way threaded rod 17, which is provided with a knob 16;
the top ends of the fixing plates 14 all penetrate through the mounting plate 4, and the top ends of the fixing plates 14 all extend above the mounting plate 4;
one end of the unidirectional threaded rod 17, which is far away from the conductive wire 5, passes through the mounting plate 4, and one end of the unidirectional threaded rod 17, which is far away from the conductive wire 5, extends to one side of the mounting plate 4;
the bottom ends of the grounding bolts 2 all penetrate through the second conductive plate 1, and the bottom ends of the grounding bolts 2 all extend to the lower side of the second conductive plate 1;
the bottom ends of the connecting screws 8 sequentially pass through the connecting plate 10 and the first conductive plate 7, and the bottom ends of the connecting screws 8 extend to the lower part of the first conductive plate 7;
the top end of the conductive wire 5 sequentially passes through the protective cover 6 and the mounting plate 4, and the top end of the conductive wire 5 extends to the upper part of the mounting plate 4;
specifically, as shown in fig. 1, 2, 3 and 4, when the mechanism is used, the screw block 13 is moved in the direction of approaching the conductive wire 5 on the outer wall of the unidirectional threaded rod 17 by adjusting the rotation direction of the knob 16, the fixing plate 14 is driven by the screw block 13, the fixing ring 15 is driven by the fixing plate 14, and the conductive wire 5 is fixed by the fixing ring 15.
Working principle: the constructor places the second conducting plate 1 and the first conducting plate 7 on the ground, the second conducting plate 1 is connected with the ground through the grounding bolt 2, then the conducting wire 5 is wound on the outer wall of the conducting post 3, the protective cover 6 is covered on the top end of the conducting post 3, the conducting wire 5 penetrates through the protective cover 6 and the mounting plate 4 to be connected with the body of the constructor, the connecting screw rod 8 penetrates through the connecting plate 10 and the first conducting plate 7, the nut 9 is sleeved on the outer wall of the connecting screw rod 8, the nut 9 is rotated, the connecting plate 10 and the protective cover 6 are fixed with the first conducting plate 7 through the nut 11 and the nut 9, then the knob 16 is rotated, the unidirectional threaded rod 17 is driven to rotate through the knob 16, and the unidirectional threaded rod 17 and the threaded block 13 are connected through threads, so that in the rotation process of the unidirectional threaded rod 17, the threaded block 13 can move along with the threads on the outer wall of the unidirectional threaded rod 17, the threaded block 13 is driven to move towards the direction close to the conducting wire 5 through the outer wall of the unidirectional threaded rod 17 through the rotation direction of the adjusting knob 16, the fixing plate 14 is driven by the threaded block 13, the fixing plate 14 is driven by the fixing ring 15, and the fixing ring 15 is driven by the fixing ring 15, and the conducting wire 5 is fixed through the fixing ring 15.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an electric power construction ground protection device, includes first current-conducting plate (7), its characterized in that: the device also comprises a fixed plate (14) and a fixed ring (15);
the utility model discloses a fixed ring fixing device, including first conducting plate (7), second conducting plate (1) are all installed to both sides of first conducting plate (7), and the top of second conducting plate (1) all is provided with ground bolt (2), conducting column (3) are installed on the top of first conducting plate (7), and the top of conducting column (3) is provided with protection casing (6), connecting plate (10) are all installed to the both sides of protection casing (6), and the top of connecting plate (10) all is provided with nut (11), connecting screw (8) are all installed to the bottom of nut (11), and the outer wall of first conducting plate (7) below connecting screw (8) all has nut (9) through threaded connection, the outer wall winding of conducting column (3) has conducting wire (5), and mounting panel (4) are installed on the top of protection casing (6), cavity (12) are all seted up to the inside both sides of mounting panel (4), and one side that is close to conducting wire (5) all installs one-way threaded rod (17) through the pivot, the outer wall of one-way threaded rod (17) all has screw thread block (13) through threaded connection, and the outer wall of two fixed ring fixing device is installed to conducting wire (14) all through threaded connection piece (13), and one end of the unidirectional threaded rod (17) far away from the conductive wire (5) is provided with a knob (16).
2. The power construction ground protection device according to claim 1, wherein: the top ends of the fixing plates (14) penetrate through the mounting plate (4), and the top ends of the fixing plates (14) extend to the upper portion of the mounting plate (4).
3. The power construction ground protection device according to claim 1, wherein: one end of the unidirectional threaded rod (17) far away from the conductive wire (5) penetrates through the mounting plate (4), and one end of the unidirectional threaded rod (17) far away from the conductive wire (5) extends to one side of the mounting plate (4).
4. The power construction ground protection device according to claim 1, wherein: the bottom ends of the grounding bolts (2) penetrate through the second conductive plates (1), and the bottom ends of the grounding bolts (2) extend to the lower portions of the second conductive plates (1).
5. The power construction ground protection device according to claim 1, wherein: the bottom of connecting screw rod (8) all passes connecting plate (10) and first current-conducting plate (7) in proper order, and the bottom of connecting screw rod (8) all extends to the below of first current-conducting plate (7).
6. The power construction ground protection device according to claim 1, wherein: the top of the conducting wire (5) sequentially passes through the protective cover (6) and the mounting plate (4), and the top of the conducting wire (5) extends to the upper part of the mounting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321327781.6U CN219833048U (en) | 2023-05-29 | 2023-05-29 | Electric power construction ground protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321327781.6U CN219833048U (en) | 2023-05-29 | 2023-05-29 | Electric power construction ground protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219833048U true CN219833048U (en) | 2023-10-13 |
Family
ID=88282657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321327781.6U Active CN219833048U (en) | 2023-05-29 | 2023-05-29 | Electric power construction ground protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219833048U (en) |
-
2023
- 2023-05-29 CN CN202321327781.6U patent/CN219833048U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208112103U (en) | A kind of drainage thread ground connection cross-arm | |
| CN219833048U (en) | Electric power construction ground protection device | |
| CN204793238U (en) | Theftproof type electric power earthing device | |
| CN101354933B (en) | Internal electrode for composite insulator and equalizing ring configuring method as well as composite insulator thereof | |
| CN207426185U (en) | A kind of secure mounting arrangements of lightning-proof grounding body | |
| CN209250196U (en) | A kind of lightning rod core that can consolidate installation | |
| CN210508628U (en) | Novel cement electric pole | |
| CN218918539U (en) | Rod-shaped insulator with low-temperature-resistant structure | |
| CN208126940U (en) | A kind of compound pillar insulator with lightning protection function | |
| CN217239767U (en) | Electric power grounding post for electric power engineering | |
| CN205984463U (en) | Insulator having protection cover | |
| CN201038600Y (en) | High voltage electricity-transmitting pole dedicated lightning arrester | |
| CN108448271A (en) | A kind of power transmission line ground wire convenient for conductor grip opening and closing and angular adjustment | |
| CN213391434U (en) | Electric power tower anti-climbing device convenient to enclose and close | |
| CN208015077U (en) | A kind of lightning protection device and its system for ancient building | |
| CN212991355U (en) | Transmission line iron tower earthing device | |
| CN221282820U (en) | Lightning protection device for meteorological monitoring equipment | |
| CN104253395A (en) | Operation tool for tightening 10KV high voltage power distribution line porcelain insulator | |
| CN213461087U (en) | Anti-flashover lightning protection device with wide-mouth structure | |
| CN214542566U (en) | Novel lightning grounding device | |
| CN218831164U (en) | Grounding device | |
| CN204205406U (en) | A kind of operation tool for fastening 10KV high-tension distributing line porcelain vase | |
| CN220416873U (en) | Wind power monitoring device based on weather forecast | |
| CN221916864U (en) | Electric power grounding wire | |
| CN221574845U (en) | Safety lightning protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |