CN216748207U - Special suspension clamp for optical cable - Google Patents
Special suspension clamp for optical cable Download PDFInfo
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- CN216748207U CN216748207U CN202123059501.1U CN202123059501U CN216748207U CN 216748207 U CN216748207 U CN 216748207U CN 202123059501 U CN202123059501 U CN 202123059501U CN 216748207 U CN216748207 U CN 216748207U
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- punch holder
- plate
- spring
- clamping plate
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Abstract
The utility model discloses a special suspension clamp of optical cable relates to electric power auxiliary device technical field, including punch holder and lower plate, the last fixed surface of punch holder is connected with the connecting plate, through bolted connection between punch holder and the lower plate, the lower surface of punch holder is provided with adjustable mechanism, the upper surface of lower plate is provided with supplementary clamping mechanism, adjustable mechanism is including fixed axle one. The utility model discloses an adopt fixed axle one, the movable rod, the swivel becket, fixed axle two, the sliding tray, the slide bar, spring one, adjust the cooperation between splint and the friction post, at first place the optical cable line between punch holder and lower plate, rotate the bolt again, make punch holder and lower plate press from both sides tightly gradually, and simultaneously, the movable rod pushes fixed axle two to slide along the slide bar under the effect of thrust, cooperation adjustment splint, make the distance between punch holder and the lower plate adapt to the optical cable line of unnecessary size, simplify the use of device.
Description
Technical Field
The utility model relates to a suspension clamp relates to electric power auxiliary device technical field, concretely relates to special suspension clamp of optical cable.
Background
A suspension clamp is a hardware tool for suspending a ground wire to a suspension insulator string (group) or a hardware tool string (group), the suspension wire clamp is a common shaping product, a U-shaped bolt pattern (generally called a ship-shaped clamp) is reserved at present, the suspension wire clamp comprises a hanger U-shaped bolt, a clamp hull made of malleable cast iron and a pressing plate, the other type is a pre-twisted suspension clamp, the suspension clamp is used for fixing a lead on an insulator string of a straight line tower, or suspending a lightning conductor on the straight line tower, and can also be used for fixing a transposed lead on a tension pole tower and a tension corner tower jumper.
The following problems exist in the prior art:
1. when the existing suspension wire clamp is used, because the suspension wire clamp cannot be automatically adjusted according to the diameter of an actual optical cable, the existing suspension wire clamp only can carry suspension wire clamps of various types, and the problem that the device is complicated in use process is caused;
2. the existing suspension wire clamp is influenced by factors such as strong wind in the using process, so that the fixing bolt between the suspension wire clamp and the optical cable is loosened, and the optical cable is abraded.
SUMMERY OF THE UTILITY MODEL
The utility model provides a suspension clamp special for optical cables, which aims to have the capability of automatic adjustment according to the actual diameter of the optical cable and solve the problem that the use process of the device is complicated due to the need of carrying various suspension clamps with different types; the other purpose is to solve the problem that the fixing bolt between the suspension clamp and the optical cable is loosened due to the influence of external factors such as strong wind and the like, so that the optical cable is protected from being abraded.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a special suspension clamp for optical cable, includes punch holder and lower plate, the last fixed surface of punch holder is connected with the connecting plate, pass through bolted connection between punch holder and the lower plate, the lower surface of punch holder is provided with adjustable mechanism, the upper surface of lower plate is provided with supplementary clamping mechanism.
The adjustable mechanism comprises a first fixed shaft, the upper surface of the first fixed shaft is fixedly connected with the lower surface of the upper clamping plate, and a movable rod, a rotating ring and an adjusting clamping plate are arranged on one side of the first fixed shaft.
The auxiliary clamping mechanism comprises a second spring, the outer surface of one end of the second spring is fixedly connected with the outer surface of the lower clamping plate, and a butt clamping plate, a rubber ball and a friction bent plate are arranged on one side of the second spring.
The utility model discloses technical scheme's further improvement lies in: the outer surface of the first fixing shaft is movably connected with one end of the movable rod, the outer surface of the other end of the movable rod is fixedly connected with the outer surface of the rotating ring, and the inner wall of the rotating ring is movably connected with a second fixing shaft.
The utility model discloses technical scheme's further improvement lies in: the upper surface of the adjusting clamp plate is provided with a sliding groove, the inner wall of the sliding groove is fixedly connected with a sliding rod, and the outer surface of the sliding rod is movably connected with the inner wall of the second fixing shaft.
The utility model discloses technical scheme's further improvement lies in: the outer surface of the sliding rod is sleeved with a first spring, two ends of the first spring are fixedly connected with the inner wall of the sliding groove and the outer surface of the second fixing shaft respectively, and the lower surface of the adjusting clamping plate is fixedly connected with a friction column.
The utility model discloses technical scheme's further improvement lies in: the outer surface of one end of the second spring is fixedly connected with the outer surface of the abutting clamping plate, the telescopic rod is fixedly connected to the outer surface of the second spring, and the outer surface of the other end of the telescopic rod is fixedly connected with the outer surface of the abutting clamping plate.
The utility model discloses technical scheme's further improvement lies in: the lower surface of rubber ball and the outer fixed surface of butt splint are connected, the surface of butt splint and the outer fixed surface of friction bent plate are connected.
Since the technical scheme is used, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a special suspension clamp of optical cable, adopt fixed axle one, the movable rod, the swivel becket, fixed axle two, the sliding tray, the slide bar, spring one, adjust the cooperation between splint and the friction post, at first place the optical cable between punch holder and lower plate, the bolt rotates again, make punch holder and lower plate press from both sides tightly gradually, and simultaneously, the movable rod pushes down fixed axle two and slides along the slide bar under the effect of thrust, cooperation adjustment clamp plate, make the distance between punch holder and the lower plate adapt to the not optical cable of size, spring one is stretched or is compressed simultaneously, take place elastic deformation, possess stronger bounce, make the centre gripping inseparabler, the use of simplifying device.
2. The utility model provides a special suspension clamp of optical cable, adopt spring two, the telescopic link, the butt splint, cooperation between rubber ball and the friction bent plate, when fixing the optical cable through the bolt between punch holder and the lower plate, at first through the effect of rubber ball and friction bent plate, frictional force between increase and the optical cable line, the condition of rocking can not appear easily in the feasible optical cable line, slow down the wearing and tearing of cable conductor, the resilience effort of the two productions of spring of rethread compressed, make being connected between butt splint and the optical cable line inseparabler.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic perspective sectional view of the structure adjustable mechanism of the present invention;
fig. 3 is a schematic perspective sectional view of the sliding groove of the present invention;
FIG. 4 is a schematic cross-sectional view of the structurally assisted clamping mechanism of the present invention;
fig. 5 is a schematic side view of the structural abutment clamp plate of the present invention.
In the figure: 1. an upper splint; 11. a connecting plate; 2. a lower splint;
3. an adjustable mechanism; 31. a first fixed shaft; 32. a movable rod; 33. a rotating ring; 34. a second fixed shaft; 35. a sliding groove; 36. a slide bar; 37. a first spring; 38. adjusting the clamping plate; 39. a friction column;
4. an auxiliary clamping mechanism; 41. a second spring; 42. a telescopic rod; 43. abutting the clamping plate; 44. a rubber ball; 45. and rubbing the bent plate.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-5, the utility model provides a special suspension clamp for optical cable, comprising an upper clamp plate 1 and a lower clamp plate 2, wherein the upper surface of the upper clamp plate 1 is fixedly connected with a connecting plate 11, the upper clamp plate 1 is connected with the lower clamp plate 2 through a bolt, the lower surface of the upper clamp plate 1 is provided with an adjustable mechanism 3, the upper surface of the lower clamp plate 2 is provided with an auxiliary clamping mechanism 4, the adjustable mechanism 3 comprises a first fixed shaft 31, the upper surface of the first fixed shaft 31 is fixedly connected with the lower surface of the upper clamp plate 1, one side of the first fixed shaft 31 is provided with a movable rod 32, a rotating ring 33 and an adjusting clamp plate 38, the auxiliary clamping mechanism 4 comprises a second spring 41, the outer surface of one end of the second spring 41 is fixedly connected with the outer surface of the lower clamp plate 2, one side of the second spring 41 is provided with a butt clamp plate 43, a rubber ball 44 and a friction bent plate 45, the outer surface of the first fixed shaft 31 is movably connected with one end of the movable rod 32, the outer surface of the other end of the movable rod 32 is fixedly connected with the outer surface of the rotating ring 33, the inner wall of the rotating ring 33 is movably connected with a second fixed shaft 34, the upper surface of the adjusting clamping plate 38 is provided with a sliding groove 35, the inner wall of the sliding groove 35 is fixedly connected with a sliding rod 36, and the outer surface of the sliding rod 36 is movably connected with the inner wall of the second fixed shaft 34.
In this embodiment, when the optical cable needs to be fixed, the optical cable is firstly placed between the upper clamp plate 1 and the lower clamp plate 2, and the upper clamp plate 1 and the lower clamp plate 2 are gradually fixed tightly by the bolts, and in the process of gradual fixing, the movable rod 32 moves along the rotating shaft by the thrust transmitted by the adjusting clamp plate 38, and the fixed shaft 34 is driven to move along the sliding rod 36.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the outer surface of the sliding rod 36 is sleeved with a first spring 37, two ends of the first spring 37 are respectively fixedly connected with the inner wall of the sliding groove 35 and the outer surface of the second fixed shaft 34, the lower surface of the adjusting clamping plate 38 is fixedly connected with a friction column 39, one end outer surface of the second spring 41 is fixedly connected with the outer surface of the abutting clamping plate 43, the outer surface of the second spring 41 is fixedly connected with an expansion rod 42, and the other end outer surface of the expansion rod 42 is fixedly connected with the outer surface of the abutting clamping plate 43.
In this embodiment, when the second fixed shaft 34 moves along the sliding rod 36, the first spring 37 is stretched and elastically deformed, the movable rod 32 moving in cooperation with the second fixed shaft moves to a proper position according to the actual diameter of the optical cable and increases the friction force through the action of the friction column 39, so that a plurality of optical cables with different diameters can be applied between the upper clamp plate 1 and the lower clamp plate 2, and the optical cables can be tightly connected, when the upper clamp plate 1 and the lower clamp plate 2 are gradually fixed, the second spring 41 is compressed through the action of the abutting clamp plate 43, and an acting force opposite to the direction of the pressing force is applied, so that the optical cables can be tightly fixed by the upper clamp plate 1 and the lower clamp plate 2.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the lower surface of the rubber ball 44 is fixedly connected to the outer surface of the abutting clamp plate 43, and the outer surface of the abutting clamp plate 43 is fixedly connected to the outer surface of the friction bending plate 45.
In this embodiment, when butt splint 43 and the optical cable contact butt that sets up on lower splint 2, through the effect of rubber ball 44, increase the frictional force between optical cable and the butt splint 43, avoid the problem that the optical cable appears rocking, the effect of cooperation friction bent plate 45 simultaneously, when whole appearance rocks, can produce through friction bent plate 45 and rock the opposite direction's effort for the optical cable receives the effect to the profit, alleviates the friction damage that the optical cable received.
The working principle of the suspension clamp special for the optical cable is described in detail below.
As shown in fig. 1-5, when an optical cable needs to be fixed, the optical cable is firstly placed between the upper clamp plate 1 and the lower clamp plate 2, and the upper clamp plate 1 and the lower clamp plate 2 are gradually fixed tightly by bolts, in the process of gradual fixing, the movable rod 32 moves along the rotating shaft by adjusting the thrust transmitted by the clamp plate 38, the fixed shaft two 34 is driven to move along the sliding rod 36, the spring one 37 is stretched and elastically deformed, the movable rod 32 moves to a proper position according to the actual optical cable diameter and increases the friction force by the action of the friction column 39, so that the optical cables with various diameters can be applied between the upper clamp plate 1 and the lower clamp plate 2, and can be tightly connected, when the upper clamp plate 1 and the lower clamp plate 2 are gradually fixed, the spring two 41 is compressed by the action of the clamp plate abutting against 43, and has an acting force opposite to the direction of the pressing force, supplementary upper plate 1 and lower plate 2 are fixed tight with the optical cable line, cooperate rubber ball 44 and friction curved plate 45 increase and the optical cable line between frictional force at last, avoid the optical cable line to appear rocking, lead to the problem by wearing and tearing.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (6)
1. The utility model provides a special suspension clamp of optical cable, includes punch holder (1) and lower plate (2), the last fixed surface of punch holder (1) is connected with connecting plate (11), through bolted connection, its characterized in that between punch holder (1) and lower plate (2): the lower surface of the upper clamping plate (1) is provided with an adjustable mechanism (3), and the upper surface of the lower clamping plate (2) is provided with an auxiliary clamping mechanism (4);
the adjustable mechanism (3) comprises a first fixed shaft (31), the upper surface of the first fixed shaft (31) is fixedly connected with the lower surface of the upper clamping plate (1), and a movable rod (32), a rotating ring (33) and an adjusting clamping plate (38) are arranged on one side of the first fixed shaft (31);
the auxiliary clamping mechanism (4) comprises a second spring (41), the outer surface of one end of the second spring (41) is fixedly connected with the outer surface of the lower clamping plate (2), and one side of the second spring (41) is provided with an abutting clamping plate (43), a rubber ball (44) and a friction bent plate (45).
2. The suspension clamp special for optical cables of claim 1, wherein: the outer surface of the first fixed shaft (31) is movably connected with one end of the movable rod (32), the outer surface of the other end of the movable rod (32) is fixedly connected with the outer surface of the rotating ring (33), and the inner wall of the rotating ring (33) is movably connected with a second fixed shaft (34).
3. The suspension clamp special for optical cables of claim 1, wherein: sliding groove (35) have been seted up to the upper surface of adjusting splint (38), fixedly connected with slide bar (36) on the inner wall of sliding groove (35), the surface of slide bar (36) and the inner wall swing joint of fixed axle two (34).
4. The suspension clamp special for optical cables of claim 3, wherein: the outer surface of the sliding rod (36) is sleeved with a first spring (37), two ends of the first spring (37) are fixedly connected with the inner wall of the sliding groove (35) and the outer surface of the second fixing shaft (34) respectively, and the lower surface of the adjusting clamping plate (38) is fixedly connected with a friction column (39).
5. The suspension clamp special for optical cables of claim 1, wherein: the outer surface of one end of the second spring (41) is fixedly connected with the outer surface of the abutting clamping plate (43), the telescopic rod (42) is fixedly connected onto the outer surface of the second spring (41), and the outer surface of the other end of the telescopic rod (42) is fixedly connected with the outer surface of the abutting clamping plate (43).
6. The suspension clamp special for optical cables of claim 1, wherein: the lower surface of the rubber ball (44) is fixedly connected with the outer surface of the abutting clamping plate (43), and the outer surface of the abutting clamping plate (43) is fixedly connected with the outer surface of the friction bent plate (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123059501.1U CN216748207U (en) | 2021-12-07 | 2021-12-07 | Special suspension clamp for optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123059501.1U CN216748207U (en) | 2021-12-07 | 2021-12-07 | Special suspension clamp for optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216748207U true CN216748207U (en) | 2022-06-14 |
Family
ID=81932182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123059501.1U Active CN216748207U (en) | 2021-12-07 | 2021-12-07 | Special suspension clamp for optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216748207U (en) |
-
2021
- 2021-12-07 CN CN202123059501.1U patent/CN216748207U/en active Active
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