CN213185435U - Overhead device for transmission line - Google Patents
Overhead device for transmission line Download PDFInfo
- Publication number
- CN213185435U CN213185435U CN202021292955.6U CN202021292955U CN213185435U CN 213185435 U CN213185435 U CN 213185435U CN 202021292955 U CN202021292955 U CN 202021292955U CN 213185435 U CN213185435 U CN 213185435U
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- CN
- China
- Prior art keywords
- overhead device
- fixed
- protection base
- transmission line
- mounting
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- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of overhead device, especially, an overhead device for transmission line, including the overhead device main part, the tip of overhead device main part is through bolt fixed mounting horizontal pole, the upper surface of horizontal pole is installed the installation end of a thread, the bottom integral type of horizontal pole is formed with the sill pillar, the surface of sill pillar is provided with the protection base, the internal surface of protection base is fixed with the stiction sealing gasket through the glue solution bonding, the bottom integral type of protection base is formed with the mounting panel; the protection base is designed on the outer surface of the bottom column, and the clamping head is designed on the outer surface of the protection base, so that the phenomenon that the overhead device is wet after being installed and injected into soil for a long time is avoided; make the bottom easily rust, difficult protection can will protect pedestal mounting at the subsurface by the mounting panel, to inside the pouring concrete sticiss the dop in inside, will protect the base stability through the dop, will pour into the inside of protecting the base with the foundation column after fixed and sticis the connection through sticising sealed the pad.
Description
Technical Field
The utility model belongs to the technical field of built on stilts device, concretely relates to power transmission line is with built on stilts device.
Background
The existing overhead device is the equipment for erecting electric wires, appears in various rural areas, field, road and street, and is firm, durable, corrosion-resistant, temperature difference-resistant, high in strength and crack-resistant. Moreover, the applicable overhead device is gradually used more, the appearance of the overhead device is smooth and beautiful, the urban beautification is more convenient, the device is convenient to erect, and the overhead device has certain bearing capacity and is convenient to use;
the prior art has the following problems:
1. the overhead device is wet after being installed and injected into soil for a long time; so that the bottom is easy to rust and not easy to protect, and the service life is influenced.
2. The overhead device is not convenient for stably placing the electric wire when the conducting wire is installed for erection, and the damage of the installation wire head is easily caused when the overhead device is shaken.
In order to solve the problems, the application provides an overhead device for a transmission line.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an overhead device for a transmission line, which is characterized in that the overhead device is injected into soil for a long time after being installed to cause moisture; make the bottom easily rust, difficult protection influences life, is not convenient for when the installation wire erects to place the electric wire stably, receives the easy characteristics that cause the damage of installation end of a thread when shaking.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an overhead device for power transmission line, includes the overhead device main part, the tip of overhead device main part has the horizontal pole through bolt fixed mounting, the last surface mounting of horizontal pole has the installation end of a thread, the bottom integral type shaping of horizontal pole has the foundation, the surface of foundation is provided with the protection base, the internal surface of protection base is fixed with through the glue solution bonding and sticiss sealed the pad, the bottom integral type shaping of protection base has the mounting panel, the outer welded fastening of protection base has the dop, the top of foundation is located the both sides welded fastening of overhead device main part has first fixed plate, just the protection base with the foundation passes through first fixed plate and bolt fixed mounting.
The utility model relates to an overhead device is preferred for power transmission line, the surface of installation end of a thread is located the last welded surface of horizontal pole is fixed with the link, the both sides welded fastening of link has the second fixed plate, the lower surface both ends homogeneous body formula shaping of second fixed plate has the riser, two the junction of riser is fixed with first tight clamping ring, the lower surface of first tight clamping ring has the tight pressure pad of second through the bolt fastening, just first tight clamping ring with the internal surface that the tight pressure pad of second all is provided with sticiss the tooth.
As the utility model relates to an overhead device is preferred for transmission line, first tight clamping ring with the structure size that the second compressed the pad is the same, just compress tightly the tooth with first tight clamping ring with the internal surface formula structure as an organic whole that the second compressed the pad.
As the utility model relates to an overhead device is preferred for power transmission line, first tight clamping ring with the link passes through the second fixed plate with riser fixed connection, just the internal surface of second fixed plate is the arc structure.
As the utility model relates to an overhead device is preferred for transmission line, the foundation embedding the inside of protection base, just the protection base with the internal surface of foundation passes through the sealed pad that sticiss fixedly.
As the utility model relates to an overhead device is preferred for power transmission line, the overhead device main part with the protection base passes through first fixed plate and bolt fastening, just the bolt run through in the inside of first fixed plate, the tip embedding of bolt the inside of protection base.
As the utility model relates to an overhead device is preferred for power transmission line, the mounting panel is the rectangle structure, just the mounting hole has all been seted up at the both ends of mounting panel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the protection base is designed on the outer surface of the bottom column, and the clamping head is designed on the outer surface of the protection base, so that the phenomenon that the overhead device is wet after being installed and injected into soil for a long time is avoided; make the bottom easily rust, difficult protection, can will protect pedestal mounting at the subsurface by the mounting panel, to inside pouring concrete with the dop sticis in inside, will protect the base stability through the dop, inject the foundation into the inside of protecting the base and sticis the connection through sticising sealed the pad after fixing, close the bolt soon this moment and fasten aerial device main part and protection base through first fixed plate, the bottom is difficult for appearing moist and rustting, has solved the easy rusty problem of installation back bottom humidity.
2. Through the first tight clamping ring of junction design at two risers, the tight pad of lower surface design second of first tight clamping ring, it is not convenient for stably place the electric wire when avoiding installing the wire and erectting, easily cause the installation end of a thread to damage when receiving the shake, can install the electric wire in the inside of installation end of a thread and fixed, sticis the ring sticis on the electric wire surface through second fixed plate and riser this moment, sticis the pad sticis fixed at the electric wire surface and sticis fixed by sticising the tooth with first tight clamping ring and second through the bolt, the problem of receiving the shake fragile installation end of a thread when having solved the electric wire and stably placing.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of a portion B of FIG. 1 according to the present invention;
fig. 3 is a schematic structural view of the chuck, the protective base and the compressed sealing gasket of the present invention;
FIG. 4 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;
fig. 5 is a schematic view of a partial structure of the first pressing ring, the second pressing pad and the vertical plate of the present invention;
fig. 6 is a schematic top view of the second fixing plate, the first clamping ring and the connecting frame of the present invention;
in the figure: 1. a connecting frame; 2. installing a wire end; 3. a cross bar; 4. an overhead device body; 5. clamping a head; 6. a protective base; 7. a bottom pillar; 8. compressing the sealing gasket; 9. mounting a plate; 10. a first fixing plate; 11. a second fixing plate; 12. a vertical plate; 13. a first clamping ring; 14. a second pressure pad; 15. and (5) pressing the teeth.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides a technical solution: an overhead device for a power transmission line comprises an overhead device main body 4, a cross rod 3 is fixedly installed at the end part of the overhead device main body 4 through a bolt, an installation wire head 2 is installed on the upper surface of the cross rod 3, a bottom column 7 is integrally formed at the bottom end of the cross rod 3, a protective base 6 is arranged on the outer surface of the bottom column 7, a compression sealing gasket 8 is fixedly bonded on the inner surface of the protective base 6 through glue, an installation plate 9 is integrally formed at the bottom end of the protective base 6, a clamping head 5 is fixedly welded on the outer surface of the protective base 6, first fixing plates 10 are fixedly welded at the top end of the bottom column 7 on two sides of the overhead device main body 4, the protective base 6 and the bottom column 7 are fixedly installed with the bolt through the first fixing plates 10, the protective base 6 can be installed on the underground surface through the installation plate 9, the clamping head 5 is compressed, after the fixing, the bottom column 7 is injected into the interior of the protective base 6 and is tightly pressed and connected through the pressing sealing gasket 8, at the moment, the screw bolt fastens the overhead device main body 4 and the protective base 6 through the first fixing plate 10, and the bottom is not easy to be wet and rusted.
In an alternative embodiment, the connecting frame 1 is welded and fixed on the upper surface of the cross rod 3 on the outer surface of the mounting thread end 2, the second fixing plate 11 is welded and fixed on both sides of the connecting frame 1, the vertical plates 12 are integrally formed on both ends of the lower surface of the second fixing plate 11, the first clamping ring 13 is fixed at the joint of the two vertical plates 12, the second clamping pad 14 is fixed on the lower surface of the first clamping ring 13 through bolts, and the inner surfaces of the first clamping ring 13 and the second clamping pad 14 are both provided with the clamping teeth 15.
In this embodiment, the electric wire can be installed inside the installation wire head 2 and fixed, at this time, the first pressing ring 13 is pressed tightly on the surface of the electric wire by the second fixing plate 11 and the vertical plate 12, and the first pressing ring 13 and the second pressing pad 14 are pressed tightly on the surface of the electric wire by the bolts and are pressed tightly and fixed by the pressing teeth 15.
In an alternative embodiment, the first clamping ring 13 and the second clamping pad 14 have the same size, and the clamping teeth 15 are integrally formed with the inner surfaces of the first clamping ring 13 and the second clamping pad 14.
In this embodiment, in order to mount the first pressing ring 13 and the second pressing pad 14, the internal electric wire is pressed and connected by the pressing teeth 15, so that the electric wire is tightly used.
In an alternative embodiment, the first clamping ring 13 and the connecting frame 1 are fixedly connected with the vertical plate 12 through the second fixing plate 11, and the inner surface of the second fixing plate 11 is of an arc-shaped structure.
In this embodiment, in order to facilitate the pressing connection of the first clamping ring 13 through the second fixing plate 11 and the vertical plate 12, the first clamping ring 13 is convenient to use after being installed.
In an alternative embodiment, the bottom pillar 7 is embedded inside the protective base 6, and the protective base 6 and the inner surface of the bottom pillar 7 are tightly pressed and fixed by the pressing sealing gasket 8.
In this embodiment, in order to facilitate fastening of the bottom pillar 7 by the protection base 6, the bottom pillar 7 is tightly connected to the inner surface of the protection base 6 by pressing the packing 8.
In an alternative embodiment, the overhead device body 4 and the protection base 6 are fixed by the first fixing plate 10 and a bolt, and the bolt penetrates through the inside of the first fixing plate 10, and the end of the bolt is embedded in the inside of the protection base 6.
In this embodiment, in order to facilitate fastening the overhead device main body 4 to the protection base 6 by the first fixing plate 10, the overhead device main body 4 is fastened for use after being mounted.
In an alternative embodiment, the mounting plate 9 has a rectangular structure, and the mounting plate 9 has mounting holes at both ends.
In the present embodiment, the mounting plate 9 is stably mounted so that the bolt is inserted into the mounting hole.
The utility model discloses a theory of operation and use flow: the overhead device for the power transmission line is characterized in that before the overhead device is used, firstly, the mounting plate 9 is mounted, the mounting plate 9 is fixed in the underground, the protective base 6 is mounted on the underground surface through the mounting plate 9, the clamping head 5 is tightly pressed in the protective base 6 through pouring concrete into the internal part, the protective base 6 is stabilized through the clamping head 5, after the fixing, the bottom column 7 is injected into the protective base 6 and tightly pressed and connected through the tight pressing sealing gasket 8, at the moment, the screwing bolt fastens the overhead device main body 4 and the protective base 6 through the first fixing plate 10, the protective base 6 is stably used after the fastening mounting, the bottom is not easy to be wet and rusted, then, an electric wire is mounted in the mounting wire head 2 and fixed, at the moment, the first tight pressing ring 13 is tightly pressed on the surface of the electric wire through the second fixing plate 11 and the vertical plate 12, the first tight pressing ring 13, so that the electric wire is more tightly fixed and is not easy to shake after being installed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an overhead device for transmission line, includes overhead device main part (4), there is horizontal pole (3) at the tip of overhead device main part (4) through bolt fixed mounting, the last surface mounting of horizontal pole (3) has installation end of a thread (2), the bottom integral type shaping of horizontal pole (3) has sill pillar (7), its characterized in that: the surface of foundation (7) is provided with protection base (6), the internal surface of protection base (6) is fixed with through the glue solution bonding and sticiss sealed pad (8), the bottom integral type shaping of protection base (6) has mounting panel (9), the outer surface welded fastening of protection base (6) has dop (5), the top of foundation (7) is located the both sides welded fastening of built on stilts device main part (4) has first fixed plate (10), just protection base (6) with foundation (7) pass through first fixed plate (10) and bolt fixed mounting.
2. An overhead device for a transmission line according to claim 1, characterized in that: the surface of installation thread end (2) is located the upper surface welded fastening of horizontal pole (3) has link (1), the both sides welded fastening of link (1) has second fixed plate (11), the lower surface both ends homogeneous body formula shaping of second fixed plate (11) has riser (12), two the junction of riser (12) is fixed with first tight clamping ring (13), the lower surface of first tight clamping ring (13) has the tight pressure pad of second (14) through the bolt fastening, just first tight clamping ring (13) with the internal surface of the tight pressure pad of second (14) all is provided with and sticiss tooth (15).
3. An overhead device for a transmission line according to claim 2, characterized in that: the structure size of the first pressing ring (13) is the same as that of the second pressing pad (14), and the pressing teeth (15) and the inner surfaces of the first pressing ring (13) and the second pressing pad (14) are of an integrated structure.
4. An overhead device for a transmission line according to claim 2, characterized in that: the first clamping ring (13) and the connecting frame (1) are fixedly connected with the vertical plate (12) through the second fixing plate (11), and the inner surface of the second fixing plate (11) is of an arc-shaped structure.
5. An overhead device for a transmission line according to claim 1, characterized in that: the bottom column (7) is embedded into the protective base (6), and the protective base (6) and the inner surface of the bottom column (7) are tightly pressed and fixed through the pressing sealing gasket (8).
6. An overhead device for a transmission line according to claim 1, characterized in that: the overhead device main body (4) and the protection base (6) are fixed with bolts through the first fixing plate (10), the bolts penetrate through the first fixing plate (10), and the end portions of the bolts are embedded into the protection base (6).
7. An overhead device for a transmission line according to claim 1, characterized in that: the mounting plate (9) is of a rectangular structure, and mounting holes are formed in two ends of the mounting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021292955.6U CN213185435U (en) | 2020-07-06 | 2020-07-06 | Overhead device for transmission line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021292955.6U CN213185435U (en) | 2020-07-06 | 2020-07-06 | Overhead device for transmission line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213185435U true CN213185435U (en) | 2021-05-11 |
Family
ID=75791414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021292955.6U Expired - Fee Related CN213185435U (en) | 2020-07-06 | 2020-07-06 | Overhead device for transmission line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213185435U (en) |
-
2020
- 2020-07-06 CN CN202021292955.6U patent/CN213185435U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |