CN217388152U

CN217388152U - Adjustable hoop for outgoing cable

Info

Publication number: CN217388152U
Application number: CN202221390188.1U
Authority: CN
Inventors: 管怀春
Original assignee: HEFEI CHUNYANG ELECTROMECHANICAL TECHNOLOGY CO LTD
Current assignee: HEFEI CHUNYANG ELECTROMECHANICAL TECHNOLOGY CO LTD
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-09-06
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses an adjustable anchor ear for outgoing cables, which relates to the technical field of cable anchor ears and comprises a mounting frame, wherein one end of the mounting frame is provided with an anchor ear body, the anchor ear body comprises an upper hoop and a lower hoop, one end of the lower hoop and one end of the upper hoop are hinged, a groove is arranged at the joint of the lower hoop and the upper hoop, the groove inner wall arranged at the lower hoop is provided with a tension spring, the other end of the tension spring is arranged at the groove inner wall arranged at the upper hoop, the ends of the upper hoop and the lower hoop, which are far away from the tension spring, are provided with clamping grooves, and the ends of the upper hoop and the lower hoop are matched and butted through the clamping grooves, the outer wall of the anchor ear body is provided with a plurality of screw thread through holes in equal angular distribution, and the screw thread through holes arranged at the outer wall of the anchor ear body are provided with limiting components, the utility model is adjusted by matching resin bolts and limiting blocks, and is suitable for clamping cables with different diameters at the installation part, improve the applicable function, make things convenient for the cable wiring to use.

Description

Adjustable hoop for outgoing cable

Technical Field

The utility model relates to a cable staple bolt technical field specifically is a staple bolt with adjustable cable of being qualified for next round of competitions.

Background

Cables are generally rope-like cables made by stranding several wires or groups of wires, each group of wires being insulated from one another and often twisted around a center, covered with a highly insulating covering throughout, and erected in the air or installed underground, underwater for telecommunication or power transmission.

The staple bolt is the component of embracing or embracing another material with a material, and it belongs to the fastener, and the staple bolt includes: cable anchor ear, wire pole anchor ear, stainless steel anchor ear etc..

The cable mode of being qualified for the next round of competitions of switch board divide into and goes out and be qualified for the next round of competitions down, and the cable of being qualified for the next round of competitions needs to use the cable staple bolt to install the wiring, and current cable staple bolt is generally fixed through bolted connection, and the operation is comparatively inconvenient, and the internal diameter of cable staple bolt is single simultaneously, and inconvenient cable according to different diameters is adjusted, and it is not enough to be suitable for the function, and the wiring of inconvenient cable is used.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned technical problem that current cable staple bolt exists in the application, the utility model provides a staple bolt with adjustable cable of being qualified for the next round of competitions.

The utility model provides a staple bolt with adjustable cable of being qualified for next round of competitions, includes the mounting bracket, mounting bracket one end is provided with the staple bolt body, the staple bolt body includes hoop and lower hoop, hoop one end and the articulated setting of last hoop one end down, and the junction of hoop and last hoop all sets up flutedly down, the recess inner wall that the hoop was seted up down is provided with the extension spring, the extension spring other end sets up the recess inner wall that the hoop was seted up on, the draw-in groove has all been seted up to the one end that the extension spring was kept away from to last hoop and lower hoop, and the one end of going up hoop and hoop agrees with the butt mutually through the draw-in groove, angular distribution such as the outer wall of staple bolt body has seted up a plurality of screw thread through-holes, and is provided with spacing subassembly in the screw thread through-hole that staple bolt body outer wall was seted up.

Furthermore, the limiting assembly comprises a resin bolt, a limiting block and a rubber pad, the resin bolt is in fit threaded connection with a threaded through hole formed in the outer wall of the hoop body, and a spiral groove is formed in the tail end of the resin bolt.

Furthermore, the stopper surface is attacked and is equipped with the screw thread, and the stopper is attacked the screw thread tail end of establishing and is provided with the cavity, the screw thread meshing threaded connection on helicla flute and stopper surface, and the tail end of resin bolt wears to establish in the cavity through the helicla flute.

Furthermore, the limiting block is arranged to be in an arc shape matched with the installation of an external cable, and the rubber pad is arranged on the surface of the operation end of the limiting block.

Furthermore, the side wall of the end of the upper hoop, which is provided with the clamping groove, is in threaded connection with a fixing bolt, and the tail end of the fixing bolt is in threaded connection with one end of the lower hoop.

Further, the one end surface that the mounting bracket is close to the staple bolt body is provided with the length marking, and mounting bracket surface equidistance has seted up a plurality of screw holes, and is a plurality of the scale mark position one-to-one of screw hole and length marking, the bottom of lower hoop is provided with the grip block, the grip block sets up in mounting bracket one end to with mounting bracket one end sliding connection, and grip block surface threaded connection has positioning bolt, positioning bolt's tail end and screw hole threaded connection.

The utility model has the advantages that:

1. the hoop body, the tension spring, the clamping groove and the limiting assembly are matched, the upper hoop and the lower hoop are hinged, the upper hoop is pulled, the tension spring is stressed and contracted, the hoop body is opened, the cable is conveniently clamped in the hoop body, the clamping groove parts of the upper hoop and the lower hoop are driven to abut through the reset of the tension spring, and the connecting structure of the upper hoop and the lower hoop is fixed through the fixing bolt, so that the structural stability is improved; and then make the tail end of resin bolt rotate with the stopper through helicla flute and cavity cooperation and be connected, and then screw up the resin bolt to drive the stopper and pass through rubber pad centre gripping cable, the fixed cable position of being convenient for is adjusted through resin bolt and stopper cooperation, and applicable in the cable of the different diameters of centre gripping installation part, improves suitable function, makes things convenient for cable routing to use.

2. Adopt mounting bracket, staple bolt body, grip block, length marking and positioning bolt cooperation, drive the staple bolt body through the grip block and follow mounting bracket slide adjusting operation position, and then through positioning bolt and the position of screw hole cooperation installation location grip block, make the operation position of staple bolt body fixed thereupon to through the length marking contrast, be convenient for make staple bolt body operation position interval on one row of mounting bracket unified, the operation position of convenient as required adjustment staple bolt body.

Drawings

Fig. 1 is a perspective view of the hoop body.

Figure 2 is a cross-sectional view of the upper band.

Fig. 3 is a cross-sectional view of the stop block.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3.

1. A mounting frame; 2. the hoop body; 21. an upper hoop; 22. a lower hoop; 3. a tension spring; 4. a card slot; 5. a threaded through hole; 6. a limiting component; 61. a resin bolt; 62. a limiting block; 63. a rubber pad; 7. a helical groove; 8. a cavity; 9. fixing the bolt; 10. length marking; 11. a threaded hole; 12. a clamping block; 13. and (6) positioning the bolt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

The utility model provides a staple bolt with adjustable cable of being qualified for next round of competitions, as shown in fig. 1-4, including mounting bracket 1, 1 one end of mounting bracket is provided with staple bolt body 2, staple bolt body 2 includes hoop 21 and hoop 22 down, hoop 22 one end and the articulated setting of hoop 21 one end down, and the junction of hoop 22 and last hoop 21 all sets up flutedly down, the recess inner wall that hoop 22 was seted up down is provided with extension spring 3, the 3 other ends of extension spring set up the recess inner wall that hoop 21 was seted up on, draw-in groove 4 has all been seted up to the one end that hoop 21 and hoop 22 kept away from extension spring 3 down, and the one end of hoop 21 and hoop 22 agrees with the butt through draw-in groove 4 mutually down. Through last hoop 21 and the articulated setting of hoop 22 down, and then the pulling is gone up hoop 21, makes 3 atress contractions of extension spring, and then opens staple bolt body 2, is convenient for with the cable centre gripping in inside, and then resets through extension spring 3 and drives 4 positions looks butt of draw-in groove of hoop 21 and hoop 22 down.

The side wall of the end of the upper hoop 21, which is provided with the clamping groove 4, is in threaded connection with a fixing bolt 9, and the tail end of the fixing bolt 9 is in threaded connection with one end of the lower hoop 22. The connecting structure of the upper hoop 21 and the lower hoop 22 is fixed through the fixing bolt 9, and the structural stability is improved.

A plurality of screw thread through holes 5 have been seted up to angular distribution such as the outer wall of staple bolt body 2, are provided with spacing subassembly 6 in the screw thread through hole 5 that the outer wall of staple bolt body 2 was seted up, and spacing subassembly 6 includes resin bolt 61, stopper 62 and rubber pad 63, and the screw thread through hole 5 that resin bolt 61 and the outer wall of staple bolt body 2 were seted up agrees with threaded connection mutually, and the tail end of resin bolt 61 is provided with protrusion form helicla flute 7. The stopper 62 surface is attacked and is equipped with the screw thread, and the screw thread tail end that the stopper 62 was attacked and is established is provided with cavity 8, and the screw thread meshing threaded connection on helicla flute 7 and the stopper 62 surface, and the tail end of resin bolt 61 is worn to establish in cavity 8 through helicla flute 7. Make the tail end of resin bolt 61 rotate with stopper 62 through helicla flute 7 and the cooperation of cavity 8 and be connected, and then screw up resin bolt 61 to drive stopper 62 and pass through rubber pad 63 centre gripping cable, the fixed cable position of being convenient for adjusts through the cooperation of resin bolt 61 and stopper 62, and applicable in the cable of the different diameters of centre gripping installation part, improves suitable function, makes things convenient for the cable wiring to use.

The limiting block 62 is arranged to be in an arc shape matched with the installation of an external cable, and the rubber pad 63 is arranged on the surface of the operation end of the limiting block 62, so that a certain protection effect on the cable is achieved.

The one end surface that mounting bracket 1 is close to staple bolt body 2 is provided with length marking 10, and 1 surperficial equidistance of mounting bracket has seted up a plurality of screw holes 11, the scale mark position one-to-one of a plurality of screw holes 11 and length marking 10, the bottom of lower hoop 22 is provided with grip block 12, grip block 12 sets up in 1 one end of mounting bracket to with 1 one end sliding connection of mounting bracket, and 12 surperficial threaded connection of grip block have positioning bolt 13, positioning bolt 13's tail end and 11 threaded connection of screw hole. Drive staple bolt body 2 through grip block 12 along 1 slide adjusting operation position of mounting bracket, and then through positioning bolt 13 and the position of 11 cooperation installation location grip blocks of screw hole 12, make the operation position of staple bolt body 2 fixed thereupon to through the comparison of length marking 10, be convenient for make staple bolt body 2 operation position interval on one row of mounting bracket 1 unified, conveniently adjust the operation position of staple bolt body 2 as required.

It is understood that the described embodiments are merely exemplary of the invention, rather than exemplary of the whole, and that those skilled in the art will be able to make various modifications, additions and substitutions to the described embodiments without departing from the spirit of the invention or exceeding the scope of the claims. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure.

Claims

1. An adjustable anchor ear for outgoing cable comprises a mounting rack (1) and is characterized in that one end of the mounting rack (1) is provided with an anchor ear body (2), the anchor ear body (2) comprises an upper anchor ear (21) and a lower anchor ear (22), one end of the lower anchor ear (22) is hinged with one end of the upper anchor ear (21), a groove is formed at the joint of the lower anchor ear (22) and the upper anchor ear (21), a tension spring (3) is arranged on the inner wall of the groove formed by the lower anchor ear (22), the other end of the tension spring (3) is arranged on the inner wall of the groove formed by the upper anchor ear (21), a clamping groove (4) is formed at one end of the upper anchor ear (21) and one end of the lower anchor ear (22) far away from the tension spring (3), one end of the upper anchor ear (21) and one end of the lower anchor ear (22) are matched and abutted through the clamping groove (4), a plurality of threaded through holes (5) are formed on the outer wall of the anchor ear body (2) in an equiangular distribution manner, and a limiting component (6) is arranged in the threaded through hole (5) formed in the outer wall of the hoop body (2).

2. The adjustable hoop for the outgoing cables as claimed in claim 1, wherein the limiting assembly (6) comprises a resin bolt (61), a limiting block (62) and a rubber pad (63), the resin bolt (61) is in fit threaded connection with a threaded through hole (5) formed in the outer wall of the hoop body (2), and a spiral groove (7) is formed in the tail end of the resin bolt (61).

3. The adjustable anchor ear for outgoing cables as claimed in claim 2, wherein threads are tapped on the surface of the limiting block (62), a cavity (8) is formed at the tail end of the tapped thread of the limiting block (62), the threads on the surfaces of the spiral groove (7) and the limiting block (62) are engaged and connected through threads, and the tail end of the resin bolt (61) is inserted into the cavity (8) through the spiral groove (7).

4. The adjustable anchor ear for outgoing cables as claimed in claim 2, wherein the limiting block (62) is configured to fit an arc shape of an external cable installation, and the rubber pad (63) is disposed on the working end surface of the limiting block (62).

5. The adjustable anchor ear for outgoing cables according to claim 1, wherein a fixing bolt (9) is connected to a side wall of the upper hoop (21) at one end thereof, which is provided with the slot (4), in a threaded manner, and a tail end of the fixing bolt (9) is connected to one end of the lower hoop (22) in a threaded manner.

6. The adjustable anchor ear of a cable of being qualified for next round of competitions of claim 1, characterized in that, the one end surface that mounting bracket (1) is close to anchor ear body (2) is provided with length marking (10), and mounting bracket (1) surface equidistance has seted up a plurality of screw holes (11), and is a plurality of the scale mark position one-to-one of screw hole (11) and length marking (10), the bottom of lower hoop (22) is provided with grip block (12), grip block (12) set up in mounting bracket (1) one end to with mounting bracket (1) one end sliding connection, and grip block (12) surface threaded connection has positioning bolt (13), the tail end and the screw hole (11) threaded connection of positioning bolt (13).