CN217063213U - Corrosion-resistant optical fiber composite overhead ground wire device - Google Patents
Corrosion-resistant optical fiber composite overhead ground wire device Download PDFInfo
- Publication number
- CN217063213U CN217063213U CN202122928012.9U CN202122928012U CN217063213U CN 217063213 U CN217063213 U CN 217063213U CN 202122928012 U CN202122928012 U CN 202122928012U CN 217063213 U CN217063213 U CN 217063213U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixing seat
- ground wire
- corrosion
- optical fiber
- 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
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a corrosion-resistant optical fiber composite overhead ground wire device, which comprises a bottom plate and a connecting rod; a bottom plate: the left side and the right side of the upper surface are respectively provided with connecting holes corresponding to external preset bolts in a linear array manner, the middle part of the upper surface of the bottom plate is provided with a fixed seat, the upper end of the fixed seat is of an annular structure, the outer annular sides of the front side and the rear side of the fixed seat are provided with inserting grooves correspondingly clamped with external pipelines, the middle part of the upper end of the fixed seat is provided with a through groove, a pressing plate is clamped inside the through groove arranged at the upper end of the fixed seat, the middle part inside the fixed seat is clamped with a middle plate, the front surface of the middle plate is provided with through holes in a circumferential array manner, and the lower surface of the pressing plate is in contact with the outer annular surface of the middle plate; connecting the rod: be provided with four altogether, inside built on stilts board is convenient to be adjusted, and can adjust the interval between the built on stilts board to make it can be applicable to the cable of different specifications, so that its practicality obtains promoting.
Description
Technical Field
The utility model relates to an optical cable equipment technical field specifically is a compound overhead ground wire device of corrosion-resistant optic fibre.
Background
The ground wire composite optical cable is also called an optical fiber overhead ground wire, an optical fiber unit for communication is contained in the ground wire of a power transmission line, and the ground wire composite optical cable has two functions, one is used as a lightning protection wire of the power transmission line and provides shielding protection for lightning strike discharge resistance of a power transmission wire; the other is that the optical fiber compounded in the ground wire is used as a medium for transmitting optical signals, and can transmit audio, video, data and various control signals to construct a multi-channel broadband communication network, but the existing optical fiber compound overhead ground wire device is difficult to adjust an internal overhead plate when in use, so that the existing optical fiber compound overhead ground wire device is difficult to adapt to cables of different specifications when in use, and therefore, the corrosion-resistant optical fiber compound overhead ground wire device is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a compound overhead ground wire device of corrosion-resistant optic fibre to make its practicality obtain promoting, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a corrosion-resistant optical fiber composite overhead ground wire device comprises a bottom plate and a connecting rod;
a bottom plate: the left side and the right side of the upper surface are respectively provided with connecting holes corresponding to external preset bolts in a linear array mode, the middle of the upper surface of the bottom plate is provided with a fixed seat, the upper end of the fixed seat is of an annular structure, the outer annular sides of the front side and the rear side of the fixed seat are provided with inserting grooves correspondingly clamped with external pipelines, the middle of the upper end of the fixed seat is provided with a through groove, a pressing plate is clamped inside the through groove formed in the upper end of the fixed seat, a middle plate is clamped in the middle of the inside of the fixed seat, the front surface of the middle plate is provided with through holes in a circumferential array mode, and the lower surface of the pressing plate is in contact with the outer annular surface of the middle plate;
connecting rods: four connecting rods are arranged on the left side and the right side of the front end and the rear end of the upper end of the fixing seat respectively, the inner side faces of the connecting rods are in contact with the outer surface of the middle plate, a movable plate is connected between the corresponding connecting rods in a sliding mode, and a limiting hole corresponding to the through hole formed in the surface of the middle plate is formed in the front surface of the movable plate.
Further, still include the welt, the welt is the loop configuration, and the welt joint is in the inside of the perforation that the medium plate surface was seted up and the spacing hole that the fly leaf surface was seted up, and the inner ring face of welt is the circumference array and has seted up anti-skidding groove. The welt that sets up can be fixed the cable to prevent that the cable from appearing sliding and influencing the use of equipment, thereby make the use of equipment more convenient.
Furthermore, the clamp comprises two hoops, the two hoops are respectively arranged at the front end and the rear end of the outer surface of the fixing seat, the hoops correspond to the slots formed in the front side and the rear side of the upper end of the fixing seat, and the middle of the left side of each hoop is provided with a fastening bolt. The hoop that sets up can be fixed outside butt joint pipeline's tip to prevent that outside butt joint pipeline from appearing becoming flexible or coming off and influencing the use of cable.
Furthermore, the water-cooling device also comprises flow guide grooves, wherein the flow guide grooves are formed in the middle parts of the front side and the rear side of the upper surface of the bottom plate and the front side and the rear side of the left side and the right side of the upper surface of the bottom plate, and the inner side ends of the flow guide grooves correspond to the outer surface of the lower end of the fixing seat. The diversion trench can effectively prevent water from accumulating on the surface of the equipment or storing sundries, thereby achieving a better rust-proof effect and prolonging the service life of the equipment.
Furthermore, the middle plate fixing device further comprises two limiting blocks, wherein the left side and the right side of the lower end of the outer annular surface of the middle plate are respectively provided with a catching groove, the two limiting blocks are respectively installed on the left side and the right side of the middle portion of the inner annular surface of the fixing seat, and the two limiting blocks are respectively clamped with the catching grooves formed in the outer annular surface of the middle plate correspondingly. The stopper that sets up can effectively avoid the medium plate phenomenon of deflecting to avoid the cable distortion to appear, so that the use of equipment is more convenient.
Furthermore, the sealing device further comprises two sealing strips, wherein the sealing strips are of an annular structure, the two sealing strips are respectively arranged on the outer annular sides of the front side surface and the rear side surface of the fixed seat, and the outer annular surfaces of the sealing strips are in contact with the inner annular surface of the external connecting pipeline. The sealing strip that sets up can guarantee the leakproofness of equipment after the installation and between the outside pipeline, avoids the rainwater infiltration and influences the use of cable to it is more convenient to make the use of equipment.
Compared with the prior art, the beneficial effects of the utility model are that: this corrosion-resistant optic fibre composite aerial earth's line device has following benefit:
1. the hoop that sets up can be fixed the tip of outside butt joint pipeline to prevent that the outside butt joint pipeline from appearing becoming flexible or droing and influencing the use of cable.
2. The stopper that sets up can effectively avoid the medium plate phenomenon of deflecting to avoid the cable distortion to appear, so that the use of equipment is more convenient.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic diagram of the left side sectional structure of the present invention.
In the figure: the sealing device comprises a base plate 1, a fixing seat 2, a middle plate 3, a pressing plate 4, a connecting rod 5, a movable plate 6, a lining plate 7, a hoop 8, a flow guide groove 9, a limiting block 10 and a sealing strip 11.
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. 1-2, the present embodiment provides a technical solution: a corrosion-resistant optical fiber composite overhead ground wire device comprises a bottom plate 1 and a connecting rod 5;
bottom plate 1: the left side and the right side of the upper surface are respectively provided with connecting holes corresponding to external preset bolts in a linear array mode, the middle of the upper surface of the bottom plate 1 is provided with a fixing seat 2, the upper end of the fixing seat 2 is of an annular structure, the outer annular sides of the front side and the rear side of the fixing seat 2 are provided with inserting grooves correspondingly clamped with external pipelines, the middle of the upper end of the fixing seat 2 is provided with a through groove, a pressing plate 4 is clamped inside the through groove formed in the upper end of the fixing seat 2, a middle plate 3 is clamped in the middle of the inside of the fixing seat 2, the front surface of the middle plate 3 is provided with through holes in a circumferential array mode, and the lower surface of the pressing plate 4 is in contact with the outer annular surface of the middle plate 3; still including hoop 8, hoop 8 is provided with two altogether, and both ends around the surface of fixing base 2 are installed respectively to two hoops 8, and the slot that both sides were seted up around hoop 8 and the upper end of fixing base 2 is corresponding, and the left side middle part of hoop 8 is provided with fastening bolt. The hoop 8 that sets up can be fixed the tip of outside butt joint pipeline to prevent that the outside butt joint pipeline from appearing becoming flexible or droing and influencing the use of cable. The fixing base is characterized by further comprising guide grooves 9, wherein the guide grooves 9 are formed in the middle of the front side and the rear side of the upper surface of the base plate 1 and in the front side and the rear side of the left side and the right side of the upper surface of the base plate 1, and the inner side ends of the guide grooves 9 correspond to the outer surface of the lower end of the fixing base 2. The flow guide grooves 9 can effectively prevent water from accumulating on the surface of the equipment or prevent sundries from accumulating on the surface of the equipment, so that a better rust-proof effect is achieved, and the service life of the equipment is prolonged. Still include stopper 10, the catching groove has been seted up respectively to the outer annular surface lower extreme left and right sides of medium plate 3, and stopper 10 is provided with two altogether, and two stopper 10 are installed respectively in the inner annular surface middle part left and right sides of fixing base 2, and two stopper 10 correspond the joint with the catching groove that the outer annular surface of medium plate 3 was seted up respectively. The stopper 10 that sets up can effectively avoid middle plate 3 the phenomenon of deflecting to avoid the cable distortion to appear, so that the use of equipment is more convenient. Still include sealing strip 11, sealing strip 11 is the loop configuration, and sealing strip 11 is provided with two altogether, and two sealing strips 11 are installed respectively in the outside annular side of the front and back both sides face of fixing base 2, and the outer anchor ring of sealing strip 11 contacts with the interior anchor ring of external connection pipeline. The sealing strip 11 that sets up can guarantee the leakproofness of equipment after the installation between with the outside pipeline, avoids the rainwater infiltration and influences the use of cable to it is more convenient to make the use of equipment.
Connecting rod 5: four connecting rods 5 are respectively arranged on the left side and the right side of the front end and the rear end inside the upper end of the fixed seat 2, the inner side faces of the connecting rods 5 are in contact with the outer surface of the middle plate 3, a movable plate 6 is connected between the corresponding connecting rods 5 in a sliding mode, and limiting holes corresponding to the through holes formed in the surface of the middle plate 3 are formed in the front surface of the movable plate 6. Still include welt 7, welt 7 is the loop configuration, and welt 7 joint is in the inside of the perforation that the surface was seted up in medium plate 3 and the spacing hole that the surface was seted up of fly leaf 6, and the interior cliff side of welt 7 is the circumference array and has seted up anti-skidding groove. The welt 7 that sets up can be fixed the cable to prevent that the cable from appearing sliding and influencing the use of equipment, thereby make the use of equipment more convenient.
The utility model provides a pair of compound overhead ground wire device of corrosion-resistant optic fibre's theory of operation as follows: install bottom plate 1 in the assigned position, then select suitable welt 7 to install according to the cable specification, 7 installation backs of welt are accomplished, with 3 joints of medium plate in the inside of fixing base 2, and fix medium plate 3 through clamp plate 4, then pass external connection pipeline with the cable, medium plate 3 and fly leaf 6, dock the tip of external connection pipeline with the slot that the fixing base 2 surface was seted up, then use hoop 8 to lock the tip of external connection pipeline, and adjust the position of fly leaf 6 according to the length of external connection pipeline.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a corrosion-resistant optic fibre composite overhead ground wire device which characterized in that: comprises a bottom plate (1) and a connecting rod (5);
base plate (1): the left side and the right side of the upper surface are respectively provided with connecting holes corresponding to external preset bolts in a linear array mode, a fixing seat (2) is installed in the middle of the upper surface of the bottom plate (1), the upper end of the fixing seat (2) is of an annular structure, slots correspondingly clamped with external pipelines are formed in the outer annular sides of the front side and the rear side of the fixing seat (2), a through groove is formed in the middle of the upper end of the fixing seat (2), a pressing plate (4) is clamped inside the through groove formed in the upper end of the fixing seat (2), a middle plate (3) is clamped in the middle of the inside of the fixing seat (2), perforations are formed in the front surface of the middle plate (3) in a circumferential array mode, and the lower surface of the pressing plate (4) is in contact with the outer annular surface of the middle plate (3);
connecting rod (5): four connecting rods (5) are respectively arranged on the left side and the right side of the front end and the rear end of the upper end of the fixing seat (2), the inner side faces of the connecting rods (5) are in contact with the outer surface of the middle plate (3), a movable plate (6) is connected between the corresponding connecting rods (5) in a sliding mode, and a limiting hole corresponding to a through hole formed in the surface of the middle plate (3) is formed in the front surface of the movable plate (6).
2. The corrosion-resistant optical fiber composite overhead ground wire device of claim 1, wherein: still include welt (7), welt (7) are the loop configuration, and welt (7) joint is in the inside of the perforation that medium plate (3) surface was seted up and the spacing hole that fly leaf (6) surface was seted up, and the interior ring surface of welt (7) is the circumference array and has been seted up anti-skidding groove.
3. The corrosion-resistant optical fiber composite overhead ground wire device of claim 1, wherein: still include hoop (8), hoop (8) are provided with two altogether, and both ends around the surface of fixing base (2) are installed respectively in two hoops (8), and the slot that both sides were seted up around hoop (8) and the upper end of fixing base (2) is corresponding, and the left side middle part of hoop (8) is provided with fastening bolt.
4. The corrosion-resistant optical fiber composite overhead ground wire device of claim 1, wherein: the guide groove (9) is arranged in the middle of the front side and the back side of the upper surface of the bottom plate (1) and in the front end and the back end of the left side and the right side of the upper surface of the bottom plate (1), and the inner side end of the guide groove (9) corresponds to the outer surface of the lower end of the fixing seat (2).
5. The corrosion-resistant optical fiber composite overhead ground wire device of claim 1, wherein: the middle plate fixing device is characterized by further comprising two limiting blocks (10), the left side and the right side of the lower end of the outer annular surface of the middle plate (3) are respectively provided with a buckling groove, the two limiting blocks (10) are respectively installed on the left side and the right side of the middle portion of the inner annular surface of the fixing seat (2), and the two limiting blocks (10) are respectively in corresponding clamping connection with the buckling grooves formed in the outer annular surface of the middle plate (3).
6. The corrosion-resistant optical fiber composite overhead ground wire device of claim 1, wherein: the sealing device is characterized by further comprising two sealing strips (11), wherein the sealing strips (11) are of an annular structure, the two sealing strips (11) are arranged on the outer annular sides of the front side surface and the rear side surface of the fixing seat (2) respectively, and the outer annular surfaces of the sealing strips (11) are in contact with the inner annular surface of the external connecting pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122928012.9U CN217063213U (en) | 2021-11-26 | 2021-11-26 | Corrosion-resistant optical fiber composite overhead ground wire device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122928012.9U CN217063213U (en) | 2021-11-26 | 2021-11-26 | Corrosion-resistant optical fiber composite overhead ground wire device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217063213U true CN217063213U (en) | 2022-07-26 |
Family
ID=82475588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122928012.9U Active CN217063213U (en) | 2021-11-26 | 2021-11-26 | Corrosion-resistant optical fiber composite overhead ground wire device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217063213U (en) |
-
2021
- 2021-11-26 CN CN202122928012.9U patent/CN217063213U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217063213U (en) | Corrosion-resistant optical fiber composite overhead ground wire device | |
| CN209402138U (en) | A kind of cable waterproof sealing structure | |
| CN210488040U (en) | Optical cable connecting assembly | |
| CN108732683B (en) | Optical cable fixing device for optical cable fusion box | |
| CN210797480U (en) | A concatenation formula ditch for field irrigation | |
| CN213401087U (en) | Silent steel-plastic composite pipe with spliced pipe end face seal | |
| CN115166920A (en) | Skeleton type and loose tube layer stranded mixed optical cable | |
| CN217388102U (en) | Novel cable protection pipe | |
| CN209496658U (en) | A kind of multifunctional information communication cable | |
| CN203241590U (en) | Circular branch optical cable | |
| CN216817859U (en) | Flexible cable with anti-interference structure for automobile | |
| CN216015885U (en) | Anti-interference communication connecting wire | |
| CN210926926U (en) | Cable arranging device for communication | |
| CN217115047U (en) | Double-insulation-layer anti-aging communication cable | |
| CN217545092U (en) | Auxiliary wiring device for electrical equipment | |
| CN216774142U (en) | Communication line fixing device | |
| CN209748171U (en) | Well-sealed cable intermediate joint | |
| CN109494673A (en) | Buried cable protecting device | |
| CN219759238U (en) | Halogen-free low-smoke environment-friendly wire and cable | |
| CN217386709U (en) | Wired cable with multi-strand protection structure | |
| CN213151552U (en) | Pin-connected panel PVC electrician's pipe that shocks resistance | |
| CN215731011U (en) | Corrosion-resistant multicore shielding signal cable | |
| CN220857519U (en) | Split type MPP power cable sheath pipe | |
| CN215733263U (en) | Concatenation formula PVC many blank bars pipe | |
| CN210986109U (en) | Computer network management device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |