CN208076782U - A kind of 8 shaped optical cable overhanging golden tools - Google Patents

Abstract

The utility model discloses a kind of 8 shaped optical cable overhanging golden tools, are related to optical cable technique for fixing field.The 8 shaped optical cable overhanging golden tool, including shaft, the front and rear sides of the shaft are fixedly connected with limited block, the surface of shaft is respectively sleeved on the first block and the second block, the right side of first block and the left side of the second block offer the first groove, side of the inner wall of first groove far from the first block center is fixedly connected with spring, and spring is fixedly connected with gripping block close to one end of shaft.The 8 shaped optical cable overhanging golden tool, it is used cooperatively by shaft and limited block, keep the first block and the second block hinged, the effective solution cumbersome situation of construction needs multiple bolts to carry out fastening installation complicated to effective solution 8 shaped optical cable overhanging golden tools currently on the market, it is comparatively laborious when causing to construct, meanwhile stress concentration point is easy tod produce, the problem of During Process of Long-term Operation will produce optical cable damage.

Description

A kind of 8 shaped optical cable overhanging golden tools

Technical field

The utility model is related to optical cable technique for fixing field, specially a kind of 8 shaped optical cable overhanging golden tools.

Background technology

Existing 8 shaped optical cable working line cathetus fixing device is all made of bolt and fastens split type overhanging golden tool, adopts Fastening installation complexity is carried out with the split type multiple bolts of need, it is comparatively laborious when causing to construct.Meanwhile fixing device internal clamp light Arc sag design is not used at cable but straight line clamped design, easy tos produce stress concentration point, will produce light in During Process of Long-term Operation Cable damages.

Invention content

（One）The technical issues of solution

In view of the deficiencies of the prior art, the utility model provides a kind of 8 shaped optical cable overhanging golden tools, solves current city 8 shaped optical cable overhanging golden tools on field are mostly split type, need multiple bolts to carry out fastening installation complexity, lead to when ratio of constructing It is cumbersome.Meanwhile arc sag design is not used at fixing device internal clamp optical cable but straight line clamped design, easy to produce stress Centrostigma, the problem of During Process of Long-term Operation will produce optical cable damage.

（Two）Technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of shaped optical cable pendency gold Tool, including shaft, the front and rear sides of the shaft are fixedly connected with limited block, and the surface of the shaft is respectively sleeved on first gear Block and the second block, the right side of first block offer the first groove, first groove with the left side of the second block Side of the inner wall far from the first block center be fixedly connected with spring, the spring is fixedly connected with folder close to one end of shaft The inner wall of tight block, first groove offers guide groove in both sides up and down, and the both sides up and down of the gripping block are fixedly connected with There are guide pad, the surface of the guide pad and the inner wall of guide groove to be slidably connected, side of the gripping block far from spring opens up There are clamping slot, the left side top of first block to offer the second groove, the inner wall of second groove is socketed with screw, institute The right hand top for stating second baffle offers through-hole, and the inner wall of the through-hole is fixedly connected with nut, the surface of the screw with The inner thread of nut connects.

Preferably, the inner wall of the clamping slot offers anti-skid chequer, and the surface of anti-skid chequer is in concave and convex stripe shape.

Preferably, the surface of the screw and it is socketed with cushion pad positioned at the second inside grooves, and cushion pad is elastic rubber Rubber cushion.

Preferably, the inner wall of the clamping slot is in arc-shaped, and the inner wall of clamping slot both sides rounded shape up and down.

Preferably, the gravity of the gripping block is less than the elastic force of spring, and the inner wall on the surface of gripping block and the first groove Between gap be one millimeter to ten millimeters.

Preferably, the inner wall of second groove is in T fonts, and gap between the inner wall of the second groove and the surface of screw It is one millimeter to ten millimeters.

（Three）Advantageous effect

The utility model provides a kind of 8 shaped optical cable overhanging golden tools.Has following advantageous effect：

（1）, the 8 shaped optical cable overhanging golden tool, pass through be arranged shaft, limited block, the first block, the second block, spring, folder Tight block, guide pad and clamping slot, are used cooperatively by shaft and limited block, keep the first block and the second block hinged, Effective solution construction cumbersome situation, make its it is easy for construction greatly improve work efficiency, meanwhile, spring, which pushes, to be clamped Block is clamped the optical cable between being placed on left and right gripping block by gripping block, convenient for the optical cable of different pore size size to be fixed on Between first block and the second block, and the inner wall of clamping slot is in arc-shaped, the inner wall of the clamping slot rounded shape in both sides up and down, this Sample effectively reduces the case where stress concentration makes optical cable generate damage in optical cable longtime running, at present to effective solution 8 shaped optical cable overhanging golden tools in the market are mostly split type, need multiple bolts to carry out fastening installation complexity, when leading to construction It is comparatively laborious, meanwhile, arc sag design is not used at fixing device internal clamp optical cable but straight line clamped design, easy tos produce and answer Power centrostigma, the problem of During Process of Long-term Operation will produce optical cable damage.

（2）, the 8 shaped optical cable overhanging golden tool, by be arranged anti-skid chequer, and the surface of anti-skid chequer be in concave and convex stripe shape, have Effect increases clamping effect of the gripping block to optical cable, and by the way that cushion pad is arranged, the first block of cushion pad pair plays cushioning effect, It prevents the thrust of the first block of screw pair excessive, the first block is caused to damage.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the side view of the utility model structure；

Fig. 3 is the side view of the second block of the utility model；

Fig. 4 is the sectional view of the utility model gripping block.

In figure：1 shaft, 2 limited blocks, 3 first blocks, 4 second blocks, 5 first grooves, 6 springs, 7 gripping blocks, 8 are oriented to Slot, 9 guide pads, 10 clamping slots, 11 second grooves, 12 screws, 13 through-holes, 14 nuts, 15 anti-skid chequers, 16 cushion pads.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport For explaining the utility model, and should not be understood as limiting the present invention.

In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on ... shown in the drawings Or position relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device or Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the utility model System.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of 8 shaped optical cable overhanging golden tools, including shaft 1, the front and rear sides of shaft 1 are fixedly connected with limited block 2, and the surface of shaft 1 is respectively sleeved on the first block 3 and the second block 4, It is used cooperatively by shaft 1 and limited block 2, keeps the first block 3 and the second block 4 hinged, effective solution construction Cumbersome situation, make its it is easy for construction greatly improve work efficiency, the right side of the first block 3 and the left side of the second block 4 are equal The first groove 5 is offered, the inner wall of the first groove 5 is fixedly connected with spring 6 far from the side at 3 center of the first block, and spring 6 is right Gripping block 7 plays a role in promoting, and spring 6 is fixedly connected with gripping block 7 close to one end of shaft 1, and the gravity of gripping block 7 is less than bullet The elastic force of spring 6, and gap is one millimeter to ten millimeters between the surface of gripping block 7 and the inner wall of the first groove 5, the first groove 5 Inner wall up and down both sides offer guide groove 8, the both sides up and down of gripping block 7 have been fixedly connected with guide pad 9, guide pad 9 Surface and the inner wall of guide groove 8 are slidably connected, and guide groove 8 plays guiding and position-limiting action to guide pad 9, and gripping block 7 is far from bullet The side of spring 6 offers clamping slot 10, and the inner wall of clamping slot 10 is in arc-shaped, and both sides are rounded up and down for the inner wall of clamping slot 10 Shape effectively reduces the case where stress concentration makes optical cable generate damage, the inner wall of clamping slot 10 in optical cable longtime running in this way Anti-skid chequer 15 is offered, and the surface of anti-skid chequer 15 is in concave and convex stripe shape, by the way that anti-skid chequer 15, and the surface of anti-skid chequer 15 is arranged In concave and convex stripe shape, it is effectively increased clamping effect of the gripping block 7 to optical cable, the left side top of the first block 3 offers Two grooves 11, the inner wall of the second groove 11 are socketed with screw 12, and the inner wall of the second groove 11 is in T fonts, and the second groove 11 Gap is one millimeter to ten millimeters between inner wall and the surface of screw 12, and the surface of screw 12 is simultaneously located at 11 internal sleeve of the second groove It is connected to cushion pad 16, and cushion pad 16 is resilient rubbber cushion, by the way that cushion pad 16 is arranged, cushion pad 16 plays the first block 3 Cushioning effect prevents screw 12 excessive to the thrust of the first block 3, causes the first block 3 to damage, the right hand top of second baffle Through-hole 13 is offered, the inner wall of through-hole 13 is fixedly connected with nut 14, and the surface of screw 12 is connect with the inner thread of nut 14.

Between the 8 shaped optical cable overhanging golden tool is in use, be placed on left and right gripping block 7 by optical cable, 3 He of the first block is closed First baffle and second baffle are fixed together by the second block 4 by screw 12 and nut 14, and spring 6 pushes gripping block 7, The optical cable between being placed on left and right gripping block 7 is clamped by gripping block 7.

In conclusion the 8 shaped optical cable overhanging golden tool, by the way that shaft 1, limited block 2, the first block 3, the second block is arranged 4, spring 6, gripping block 7, guide pad 9 and clamping slot 10, are used cooperatively by shaft 1 and limited block 2, make the first block 3 and Two blocks 4 are hinged, effective solution construction cumbersome situation, make its it is easy for construction greatly improve work efficiency, Meanwhile spring 6 pushes gripping block 7, is clamped the optical cable between being placed on left and right gripping block 7 by gripping block 7, being convenient for will be different The optical cable of pore size is fixed between the first block 3 and the second block 4, and the inner wall of clamping slot 10 is in arc-shaped, clamping slot The rounded shape in both sides above and below 10 inner wall, effectively reducing stress concentration in optical cable longtime running in this way makes optical cable generate damage The case where, to the 8 shaped optical cable overhanging golden tools of effective solution currently on the market, it is mostly split type, needs multiple bolts It is complicated to carry out fastening installation, it is comparatively laborious when causing to construct.Meanwhile arc sag not being used to design at fixing device internal clamp optical cable But straight line clamped design, stress concentration point is easy tod produce, the problem of During Process of Long-term Operation will produce optical cable damage.

Also, by the way that anti-skid chequer 15 is arranged, and the surface of anti-skid chequer 15 is in concave and convex stripe shape, is effectively increased gripping block The clamping effect of 7 pairs of optical cables, by the way that cushion pad 16 is arranged, cushion pad 16 plays cushioning effect to the first block 3, prevents screw 12 It is excessive to the thrust of the first block 3, cause the first block 3 to damage.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of 8 shaped optical cable overhanging golden tools, including shaft（1）, it is characterised in that：The shaft（1）Front and rear sides it is solid Surely limited block is connected（2）, the shaft（1）Surface be respectively sleeved on the first block（3）With the second block（4）, described first Block（3）Right side and the second block（4）Left side offer the first groove（5）, first groove（5）Inner wall it is separate First block（3）The side at center is fixedly connected with spring（6）, the spring（6）Close to shaft（1）One end be fixedly connected with Gripping block（7）, first groove（5）Inner wall up and down both sides offer guide groove（8）, the gripping block（7）Up and down Both sides have been fixedly connected with guide pad（9）, the guide pad（9）Surface and guide groove（8）Inner wall be slidably connected, the folder Tight block（7）Far from spring（6）Side offer clamping slot（10）, first block（3）Left side top offer second Groove（11）, second groove（11）Inner wall be socketed with screw（12）, the right hand top of the second baffle offers logical Hole（13）, the through-hole（13）Inner wall be fixedly connected with nut（14）, the screw（12）Surface and nut（14）It is interior Wall is threadedly coupled.

2. a kind of 8 shaped optical cable overhanging golden tool according to claim 1, it is characterised in that：The clamping slot（10）It is interior Wall offers anti-skid chequer（15）, and anti-skid chequer（15）Surface be in concave and convex stripe shape.

3. a kind of 8 shaped optical cable overhanging golden tool according to claim 1, it is characterised in that：The screw（12）Surface And it is located at the second groove（11）Inside is socketed with cushion pad（16）, and cushion pad（16）For resilient rubbber cushion.

4. a kind of 8 shaped optical cable overhanging golden tool according to claim 1, it is characterised in that：The clamping slot（10）It is interior Wall is in arc-shaped, and clamping slot（10）Inner wall both sides rounded shape up and down.

5. a kind of 8 shaped optical cable overhanging golden tool according to claim 1, it is characterised in that：The gripping block（7）Gravity Less than spring（6）Elastic force, and gripping block（7）Surface and the first groove（5）Inner wall between gap be one millimeter to ten milli Rice.

6. a kind of 8 shaped optical cable overhanging golden tool according to claim 1, it is characterised in that：Second groove（11）'s Inner wall is in T fonts, and the second groove（11）Inner wall and screw（12）Surface between gap be one millimeter to ten millimeters.