CN217238488U - 8-shaped suspension clamp for optical cable - Google Patents
8-shaped suspension clamp for optical cable Download PDFInfo
- Publication number
- CN217238488U CN217238488U CN202220778560.XU CN202220778560U CN217238488U CN 217238488 U CN217238488 U CN 217238488U CN 202220778560 U CN202220778560 U CN 202220778560U CN 217238488 U CN217238488 U CN 217238488U
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- wire clamp
- clamp
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- mounting
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Abstract
The utility model discloses 8 style of calligraphy suspension clamp for optical cable, including fastener and stainless steel band (9), the fastener is formed by two square wire holder (3) locks, sets up location strip (6) on one wire holder (3), sets up constant head tank (27) on the other wire holder (3); the two wire clamp seats (3) are respectively provided with a cable hole (12), and bulges (13) are uniformly distributed on the inner wall of each cable hole (12); one side of the wire clamp is provided with a base (4), and the other side is provided with a nitrile rubber ring (5); one end of the stainless steel belt (9) is connected with a door-shaped locking plate (11) through a mounting rack (25); the head part of the locking bolt (23) is rotatably arranged in the rotating opening (22) of the locking plate (11), and the tail part is rotatably arranged in the rotating groove (24) of the locking plate (11). The utility model provides the high stability of cable installation to convenient the maintenance.
Description
Technical Field
The utility model relates to an electric power construction equipment field specifically is 8 style of calligraphy suspension clamp for optical cable.
Background
The shell cover of the waist type that conventional suspension type suspension clamp can open and shut, and the opening side of shell cover sets up the connecting block, wears to establish U type link on the connecting block, and U-shaped link is fixed on iron tower or cement pole fastening anchor clamps. The cable is suspended through assembling the casing, the connecting block, the hanging ring and the fastening clamp, and the stability of the cable in the casing is relatively poor.
CN207336886U discloses a simple and easy suspension clamp of stainless steel belt type, including stainless steel band and insulating clamping piece, be equipped with the connecting plate between insulating clamping piece and the optical cable pole, the connecting plate includes mounting bracket with insulating clamping piece fixed connection and the grip block of setting in the mounting bracket both sides, the junction of mounting bracket and both sides grip block all is equipped with square through hole, be equipped with the space that supplies the stainless steel band to pass between the grip block of both sides and the insulating clamping piece, the stainless steel band passes two square through hole with insulating clamping piece and optical cable pole fixed connection, reduce the relative rocking between optical cable and the optical cable pole. But set up the U-shaped groove that agrees with the mounting bracket on its first insulation piece, locking device includes the base and rotates the locking bolt that sets up on the base, is equipped with the casing of parcel locking bolt on the base, and the one end of locking bolt dorsad its nut is equipped with the fender dish that prevents locking bolt and break away from the casing, does not set up the arch on the cable hole, and cable installation stability is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a 8 style of calligraphy suspension clamp for optical cable that improves installation stability, overhaul convenient is provided.
In order to realize the technical problem, the utility model provides a suspension clamp for 8-shaped optical cable, which comprises a clamp and a stainless steel band, wherein the clamp is formed by buckling two square wire clamping seats, one wire clamping seat is provided with a positioning strip, and the other wire clamping seat is provided with a positioning groove; the two wire clamp seats are respectively provided with an optical cable hole, and bulges are uniformly distributed on the inner wall of each optical cable hole; one side of the wire clamp is provided with a base, and the other side of the wire clamp is provided with a nitrile rubber ring; one end of the stainless steel band is connected with the door-shaped locking plate through the mounting frame; the head of the locking bolt is rotatably arranged in the rotating opening of the locking plate, and the tail of the locking bolt is rotatably arranged in the rotating groove of the locking plate.
Furthermore, through holes for the mounting bolts to pass through are formed in the base and the wire clamp; the base is also provided with a steel belt hole.
Furthermore, the mounting part of the base is groove-shaped; the connecting part of the base is outwards opened and is attached to the optical cable rod.
Further, a steel belt hole is arranged at the joint of the mounting part and the connecting part; the height from the bottom edge of the mounting part to the steel belt hole is matched with the height of a bolt head of the mounting bolt.
Furthermore, the mounting bolt sequentially penetrates through the base, the wire clamp and the nitrile rubber ring to be connected with the nut.
Furthermore, a notch with radian smaller than a half circumference is arranged on the rotating opening.
Compared with the prior art, the utility model, following beneficial effect has:
1. the utility model discloses set up the arch in the recess in wire holder optical cable hole, effectively improved the stability of cable installation, set up the location strip on a wire holder, set up the constant head tank on another wire holder, location strip embedding constant head tank prevents that two wire holders from staggering, has further effectively improved the stability of cable installation.
2. The utility model discloses locking bolt's head rotates and sets up in the rotation mouth of locking board, opens the locking board, can take out and change locking bolt, and it is convenient to overhaul, avoids the cable to take off because of the stainless steel band pine to produce and drops danger.
3. The utility model discloses the wire holder seat is square, has simplified the structure of cable clamping piece, and the installation department of base is the recess form, and connecting portion outwards open, with the laminating of optical cable pole, make the simple structure of being connected with the optical cable pole, and it is convenient to make, has practiced thrift manufacturing cost.
Drawings
Fig. 1 is an installation schematic diagram of the present invention.
Figure 2 is the utility model discloses the schematic diagram is connected to fastener and base.
Fig. 3 is the schematic view of the structure of the wire clamp of the present invention.
FIG. 4 is a schematic view of the steel band with holes of the present invention.
Fig. 5 is a schematic view of the base structure of the present invention.
Fig. 6 is a schematic structural view of the stainless steel band of the present invention.
Fig. 7 and 8 are schematic views of the connection between the mounting rack and the locking plate of the present invention.
In the drawing, 1, a rotating shaft hole, 2, a nut, 3, a wire clamp seat, 4, a base, 5, a nitrile rubber ring, 6, a positioning strip, 7, a mounting bolt, 8, a steel belt hole, 9, a stainless steel belt, 10, a lock hole, 11, a locking plate, 12, an optical cable hole, 13, a bulge, 14, an optical cable rod, 15, a cable, 16, a mounting part, 17, a connecting part, 18, a bottom edge, 19, a rotating shaft, 20, a limiting end, 21, a limiting hole, 22, a rotating port, 23, a locking bolt, 24, a rotating groove, 25, a mounting frame, 26, a rotating part, 27 and a positioning groove are arranged.
Detailed Description
The following describes in further detail embodiments of the present invention with reference to the accompanying drawings. The following embodiments are provided to illustrate the present invention, but are not intended to limit the scope of the present invention.
As shown in fig. 1, the suspension clamp for the 8-shaped optical cable includes a clamp and a stainless steel band 9. The stainless steel band 9 passes through the steel band hole 8 and is connected with the optical cable rod 14.
As shown in fig. 2, the wire clamp is formed by buckling two square wire clamp seats 3, so that the structure of a cable clamping piece is simplified, the manufacture is convenient, and the production cost is saved. One side of the wire clamp is provided with a base 4, and the other side is provided with a nitrile rubber ring 5. The base 4 and the wire clamp are provided with through holes for the mounting bolts 7 to pass through. The mounting bolt 7 sequentially penetrates through the base 4, the wire clamp and the nitrile rubber ring 5 to be connected with the screw cap 2. After being screwed, the screw cap 2 is abutted against the nitrile rubber ring 5, the two wire clamping seats 3 are further tightly held by the elasticity of the nitrile rubber ring 5, the cost of the nitrile rubber ring 5 is low, and the manufacturing cost is reduced.
As shown in fig. 3, one wire holder 3 is provided with a positioning strip 6, and the other wire holder 3 is provided with a positioning slot 27. The location strip 6 embedding constant head tank 27 prevents that two line holder 3 from staggering, improves installation stability. The two wire clamp seats 3 are respectively provided with a cable hole 12, and the inner walls of the cable holes 12 are uniformly distributed with bulges 13, so that the cables 15 can be fastened.
As shown in fig. 4, the base 4 is provided with a steel band hole 8 for passing a stainless steel band 9.
As shown in fig. 5, the base 4 is formed by combining a mounting portion 16 and a connecting portion 17. The mounting part 16 is in a groove shape, and the groove-shaped position is the position of a bolt head; the connecting portion 17 flares outwardly to engage the cable bar 14. The structure of the base 4 simplifies the structure of connecting with the optical cable pole and is convenient to manufacture. A steel band hole 8 is arranged at the joint of the mounting part 16 and the connecting part 17; the height from the bottom edge 18 of the mounting portion 16 to the steel belt hole 8 matches the height of the bolt head of the mounting bolt 7.
As shown in fig. 6 and 8, a plurality of locking holes 10 are uniformly distributed on the stainless steel band 9. The stainless steel strip 9 one end is fixed and is set up mounting bracket 25, and mounting bracket 25 one end is equipped with pivot hole 1. Two sides of one side plate of the locking plate 11 are provided with rotating shafts 19, and the middle part is provided with a rotating groove 24. The rotary shaft 19 is disposed in the rotary shaft hole 1. A gap for the stainless steel band 9 to pass through is arranged between the locking plate 11 and the mounting rack 25.
As shown in fig. 7 and 8, the locking plate 11 has a gate shape. The locking bolt 23 is rotatably provided on both side plates of the locking plate 11. A rotating portion 26 is provided between the head portion and the threaded shaft portion of the lock bolt 23, and the rotating portion 26 is rotatably provided in the rotating port 22. The tail part of the locking bolt 23 is a section of polished rod which is rotatably arranged in the rotary groove 24. The threads on the locking bolt 23 engage the locking hole 10. And two sides of the other end of the mounting rack 25 are provided with limiting ends 20. Two sides of the other side plate of the locking plate 11 are provided with limiting holes 21, and the middle part of the side plate is provided with a rotating port 22. The opening 22 is provided with a notch with radian smaller than a half circumference, so that the locking bolt 23 can be clamped and taken out, and the locking bolt 23 is convenient to overhaul. Through the cooperation of the limiting end 20 and the limiting hole 21, the locking action and the opening action of the locking plate 11 on the mounting rack 25 are realized.
The working process comprises the following steps: the two wire clamp seats 3 clamp the cable 15, the positioning strip 6 is embedded into the positioning groove 27, and the mounting bolt 7 sequentially penetrates through the base 4, the two wire clamp seats 3 and the nitrile rubber ring 5 to be connected with the screw cap 2. The inner wall of the cable hole 12 is uniformly provided with the bulges 13, so that the friction force between the cable hole 12 and the cable 15 is improved, and the stability of cable installation is improved. The stainless steel band 9 penetrates through a gap between the locking plate 11 and the mounting frame 25, the optical cable pole 14 is embraced, the locking plate 11 is buckled towards the limiting end 20, the locking bolt 23 is screwed, and the stainless steel band 9 is tightened, so that the stainless steel band 9 is embraced on the optical cable pole 14. The fastener uses after a period, and locking bolt 23 is inevitable can be because of the rocking that cable 15 produced is blown to wind, or the gravity of cable 15 drags and produce wearing and tearing to make stainless steel band 9 produce not hard up and drop, outwards open locking plate 11, can follow and take out locking bolt 23 from rotating mouthful 22, change the maintenance convenience, effectively reduce the cable 15 danger that drops.
Claims (6)
1.8 suspension clamp for style of calligraphy optical cable, including fastener and stainless steel band (9), its characterized in that: the wire clamp is formed by buckling two square wire clamp seats (3), a positioning strip (6) is arranged on one wire clamp seat (3), and a positioning groove (27) is arranged on the other wire clamp seat (3); the two wire clamp seats (3) are respectively provided with a cable hole (12), and bulges (13) are uniformly distributed on the inner wall of each cable hole (12); one side of the wire clamp is provided with a base (4), and the other side is provided with a nitrile rubber ring (5); one end of the stainless steel belt (9) is connected with a door-shaped locking plate (11) through a mounting rack (25); the head part of the locking bolt (23) is rotatably arranged in the rotating opening (22) of the locking plate (11), and the tail part is rotatably arranged in the rotating groove (24) of the locking plate (11).
2. The suspension clamp for 8-shaped optical cables according to claim 1, wherein: through holes for the mounting bolts (7) to pass through are formed in the base (4) and the wire clamp; the base (4) is also provided with a steel belt hole (8).
3. The suspension clamp for 8-shaped optical cables according to claim 1, wherein: the mounting part (16) of the base (4) is groove-shaped; the connecting part (17) of the base (4) is outwards opened and is attached to the optical cable rod (14).
4. A 8-shaped suspension clamp for optical fiber cables according to claim 3, wherein: a steel belt hole (8) is arranged at the joint of the mounting part (16) and the connecting part (17); the height from the bottom edge (18) of the mounting part (16) to the steel belt hole (8) is matched with the height of a bolt head of the mounting bolt (7).
5. The suspension clamp for 8-shaped optical cables according to claim 2, wherein: the mounting bolt (7) sequentially penetrates through the base (4), the wire clamp and the nitrile rubber ring (5) to be connected with the screw cap (2).
6. The suspension clamp for 8-shaped optical cables according to claim 1, wherein: the rotating opening (22) is provided with a notch with the radian less than a half circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220778560.XU CN217238488U (en) | 2022-04-06 | 2022-04-06 | 8-shaped suspension clamp for optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220778560.XU CN217238488U (en) | 2022-04-06 | 2022-04-06 | 8-shaped suspension clamp for optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217238488U true CN217238488U (en) | 2022-08-19 |
Family
ID=82820019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220778560.XU Active CN217238488U (en) | 2022-04-06 | 2022-04-06 | 8-shaped suspension clamp for optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217238488U (en) |
-
2022
- 2022-04-06 CN CN202220778560.XU patent/CN217238488U/en active Active
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