CN210224824U

CN210224824U - Anti-winding device for parallel multiple cables

Info

Publication number: CN210224824U
Application number: CN201921636242.4U
Authority: CN
Inventors: Changwei Chen; 陈长伟; Xiaobo Li; 李小波; Youguo Zhang; 张佑国
Original assignee: Fujian Zhongwei Electric Power Engineering Co Ltd
Current assignee: Fujian Zhongwei Electric Power Engineering Co Ltd
Priority date: 2019-09-28
Filing date: 2019-09-28
Publication date: 2020-03-31
Anticipated expiration: 2029-09-28

Abstract

The utility model discloses an anti-winding device for many cables are parallel, wire piece including a plurality of concatenations together, the wire piece includes main fastener and vice fastener, main fastener can be dismantled with vice fastener and be connected, it has logical groove to run through in the both sides of main fastener, lead to the groove and seted up the opening towards one side of vice fastener, lead to the groove tank bottom and install the spring, the spring is connected with the locating piece towards the one end of vice fastener, one side fixedly connected with montant of locating piece connection spring, the montant is located the center of spring, the tank bottom in groove is seted up and is supplied the gliding movable hole of montant. The utility model discloses can play the restraint effect to many cables for difficult winding between the cable.

Description

Anti-winding device for parallel multiple cables

Technical Field

The utility model relates to a cable fixing device especially relates to an anti-wind device that is used for many cables to be parallel.

Background

The last wire and cable of engineering construction is used for the power supply on the construction equipment basically, because the complex condition in construction place, the length overlength of cable is used in the construction, and the cable conductor takes place to twine chaotic condition also occasionally taking place under the circumstances of pulling, and the cable conductor that twines together influences the normal use of cable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be used for parallelly anti-winding device of many cables can play the restraint effect to many cables for difficult winding between the cable.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides an anti-winding device for having more cables paralleled, including a plurality of concatenation wire pieces together, the wire piece includes main fastener and vice fastener, main fastener can be dismantled with vice fastener and be connected, it has logical groove to run through at the both sides of main fastener, lead to the groove and seted up the opening towards one side of vice fastener, lead to the groove tank bottom and install the spring, the spring is connected with the locating piece towards the one end of vice fastener, one side fixedly connected with montant of locating piece connecting spring, the montant is located the center of spring, the tank bottom that leads to the groove is seted up and is supplied the gliding movable hole of montant.

Through adopting above-mentioned technical scheme, when the cable was installed in the wire block, spring and locating piece played the clamping effect to the cable, and the montant makes the locating piece keep vertical state. When many cables lay, splice a plurality of wire pieces together to make difficult winding between the cable, because main fastener can dismantle with vice fastener and be connected, when many cable length all very long, the accessible is dismantled the back with vice fastener and main fastener, puts into the cable earlier and leads to the inslot and is connected vice fastener and main fastener again, makes things convenient for the cable to install.

The utility model discloses further set up to: the locating piece is kept away from to the montant one end is perpendicular and rotate and be connected with the depression bar, the depression bar runs through the both sides of main fastener, the both sides of main fastener are run through and are supplied the depression bar along montant endwise slip's movable groove, one side that vice fastener was kept away from at the notch edge in movable groove is connected with the stopper, the stopper is two, the stopper uses the notch in movable groove to distribute as central symmetry, the radial symmetry of depression bar one end that runs through out main fastener is provided with and is used for forming the butt joint piece of contradicting with the stopper.

Through adopting above-mentioned technical scheme, very long when cable length, when need constantly pull the cable, can slide the depression bar to the tank bottom of activity groove, rotate the depression bar 90 back loosening depression bar, butt piece and stopper butt when the depression bar slides back because of the elasticity of spring to make the interval increase between locating piece and the vice fastener, make things convenient for the cable to pull fast. When the cable does not need to be dragged again, the pressing rod is pressed to enable the abutting block to leave the limiting block, the pressing rod is rotated by 90 degrees, and the pressing rod returns to the original position along with the elastic force of the spring to the positioning block.

The utility model discloses further set up to: the auxiliary clamping piece is connected with the connecting block towards two ends of one side of the main clamping piece, a first threaded hole is formed in the connecting block, the main clamping piece is provided with a connecting groove for the connecting block to be clamped in, a first through hole penetrating through the outer side of the main clamping piece is formed in the inner wall of the connecting groove, and the auxiliary clamping piece further comprises a first screw which penetrates through the first through hole and is in threaded connection with the first threaded hole.

Through adopting above-mentioned technical scheme, when the cable was put into main fastener, with the connecting block slip in the spread groove, first screw hole of rethread first screwed connection and first through-hole make main fastener and vice fastener link together firmly.

The utility model discloses further set up to: the auxiliary clamping piece is provided with a first arc groove towards the through groove, and one side of the positioning block towards the auxiliary clamping piece is provided with a second arc groove.

Through adopting above-mentioned technical scheme, first arc groove and second arc groove make better the installing in the wire block of cable.

The utility model discloses further set up to: one side of the main clamping piece is connected with the splicing block, one side of the auxiliary clamping piece is provided with a splicing groove for the splicing block to be squeezed into, the joint of the splicing block and the main clamping piece is provided with a clamping groove, and the splicing groove is provided with a convex strip matched with the clamping groove.

Through adopting above-mentioned technical scheme, a plurality of wire pieces are spliced together through splice groove and splice piece, and when the wire piece concatenation, will splice the piece and crowd into the splice groove hard, make the sand grip card go into the draw-in groove in, make the wire piece stabilize the concatenation together.

The utility model discloses further set up to: t type groove has been seted up towards one side of vice fastener to main fastener, and T type groove distributes in the both sides that lead to the groove, and vice fastener is connected with the T type strip with T type groove sliding connection towards one side of main fastener.

Through adopting above-mentioned technical scheme, main fastener passes through T type strip and T type groove sliding connection with vice fastener together, makes things convenient for being connected of main fastener and vice fastener.

The utility model discloses further set up to: the inner wall of the T-shaped groove is provided with a second through hole penetrating out of the outer side of the main clamping piece, a second threaded hole formed in the T-shaped strip and a second screw penetrating through the second through hole and in threaded connection with the second threaded hole.

Through adopting above-mentioned technical scheme, make main fastener and vice fastener link together firmly through the second screw.

To sum up, the utility model discloses a beneficial technological effect does:

the cable passes through the spring and the locating piece is pressed from both sides tightly in the wire piece, makes the cable firm and installs in the wire piece, will install the wire piece concatenation of cable together to play the constraint effect to many cables, make difficult winding between the cable.

Drawings

FIG. 1 is a schematic diagram of a wire block splice according to an embodiment;

FIG. 2 is a schematic view of a cable installation according to an embodiment;

FIG. 3 is an exploded view of a wire block according to one embodiment;

FIG. 4 is a schematic side view of a lead block according to an embodiment;

FIG. 5 is a schematic cross-sectional view taken at A-A in FIG. 4 according to the first embodiment;

fig. 6 is an exploded view of the second wire block of the embodiment.

Description of reference numerals: 1. a lead block; 2. a main card member; 21. a through groove; 22. connecting grooves; 221. a first through hole; 3. a secondary fastener; 31. connecting blocks; 311. a first threaded hole; 32. a first arc groove; 4. a first screw; 5. splicing blocks; 6. splicing grooves; 7. a convex strip; 8. a card slot; 9. a spring; 10. positioning blocks; 101. a second arc groove; 102. a vertical rod; 11. a movable hole; 12. a T-shaped groove; 121. a second through hole; 13. t-shaped strips; 131. a second threaded hole; 14. a second screw; 15. a cable; 16. a pressure lever; 161. a butting block; 162. a nut; 17. a movable groove; 171. and a limiting block.

Detailed Description

The first embodiment is as follows:

an anti-winding device for parallel multi-cable is disclosed, as shown in fig. 1 and 2, comprising a plurality of lead blocks 1, wherein each lead block 1 comprises a main clamping piece 2 and an auxiliary clamping piece 3, and one side of the main clamping piece 2 is detachably connected with the auxiliary clamping piece 3. Through grooves 21 are formed in two sides of the main clamping piece 2, and openings (not marked in the drawing) are formed in one sides, facing the auxiliary clamping piece 3, of the through grooves 21. In use, the cable 15 is located within the through slot 21.

As shown in fig. 1 and 2, one side of the main clip 2 is connected with a splicing block 5, and one side of the auxiliary clip 3 is provided with a splicing groove 6 into which the splicing block 5 is extruded. The splice 5 and the main fastener 2 junction have seted up draw-in groove 8, splice 6 be provided with the sand grip 7 of draw-in groove 8 looks adaptation. The adjacent wire blocks 1 are spliced together with the splicing grooves 6 through the splicing blocks 5, and during splicing, the splicing blocks 5 are extruded into the splicing grooves 6 forcefully, so that the convex strips 7 are clamped into the clamping grooves 8, and the wire blocks 1 are spliced stably. It should be noted that the main clip 2 and the sub clip 3 are made of plastic material and have certain elasticity.

As shown in fig. 3, the two ends of one side of the secondary clamping piece 3 facing the primary clamping piece 2 are connected with the connecting block 31, the connecting block 31 is provided with a first threaded hole 311, the primary clamping piece 2 is provided with a connecting groove 22 for the connecting block 31 to be clamped in, and the inner wall of the connecting groove 22 is provided with a first through hole 221 penetrating through the outer side of the primary clamping piece 2. The first through hole 221 is provided with a first screw 4, and the first screw 4 is in threaded connection with the first threaded hole 311. The first screw 4 connects the connecting block 31 and the connecting groove 22 together, thereby detachably connecting the main clip member 2 and the sub clip member 3 together.

As shown in fig. 2 and 3, a spring 9 is installed at the bottom of the through groove 21, a positioning block 10 is connected to one end of the spring 9 facing the auxiliary clamping piece 3, a first arc groove 32 is formed in one side of the auxiliary clamping piece 3 facing the through groove 21, and a second arc groove 101 is formed in one side of the positioning block 10 facing the auxiliary clamping piece 3. When the cable 15 is installed in the lead block 1, the cable 15 abuts against the first arc groove 32 and the second arc groove 101.

As shown in fig. 5, a vertical rod 102 is fixedly connected to one side of the positioning block 10 connected to the spring 9, the vertical rod 102 is located at the center of the spring 9, and a movable hole 11 for sliding the vertical rod 102 is formed at the bottom of the through groove 21.

As shown in fig. 3 and 5, a pressing rod 16 is vertically connected to one end of the vertical rod 102 away from the positioning block 10, the pressing rod 16 penetrates through the vertical rod 102, and the pressing rod 16 and the vertical rod 102 form a rotating connection. The pressure lever 16 penetrates through two sides of the main clamping piece 2, and a movable groove 17 for the pressure lever 16 to slide along the axial direction of the vertical rod 102 penetrates through two sides of the main clamping piece 2. The side of the notch edge on one side of the movable groove 17, which is far away from the auxiliary clamping piece 3, is connected with two limiting blocks 171, and the limiting blocks 171 are symmetrically distributed by taking the movable groove 17 as the center. The pressing rod 16 penetrates through one end of the movable groove 17, the abutting blocks 161 which are used for abutting against the limiting blocks are arranged at the radial direction of the end, penetrating through the movable groove 17, of the pressing rod 16, the screw cap 162 is arranged at the other end of the pressing rod 16, and the screw cap 162 is located outside the notch of the movable groove 17. When the cable 15 installed in the lead block 1 needs to be dragged rapidly, the pressing rod 16 slides to the bottom of the movable groove 17, the pressing rod 16 rotates by 90 degrees and then is released, the pressing rod 16 slides to one end of the auxiliary clamping piece 3 under the elastic action of the spring 9, and therefore the abutting block 161 abuts against the limiting block 171. Thereby increasing the interval between the positioning block 10 and the sub clip 3 and facilitating the cable 15 to be dragged rapidly. After the cable 15 is dragged, the pressing rod 16 is pressed to make the abutting block 161 leave the limiting block 171, and then the pressing rod 16 is rotated by 90 degrees, and under the action of the spring 9, the vertical rod 102 drives the pressing rod 16 to return to the original position.

The use state is as follows:

when a plurality of cables 15 need to be laid, the cables 15 are placed on the positioning block 10 of the main clamping piece 2, the connecting block 31 is slid into the connecting groove 22, and then the first screw 4 is screwed, so that the cables 15 are installed in the wire block 1. The splicing blocks 5 of the wire blocks 1 are forcibly squeezed into the splicing grooves 6 of the other wire block 1, so that the raised strips 7 are clamped into the clamping grooves 8, and the two wire blocks 1 are spliced together.

Example two: the difference from the first embodiment is that the main clamping piece 2 and the auxiliary clamping piece 3 are connected in different manners, as shown in fig. 6, a T-shaped groove 12 is formed in one side of the main clamping piece 2 facing the auxiliary clamping piece 3, the T-shaped grooves 12 are distributed on two sides of the through groove 21, and a T-shaped strip 13 slidably connected with the T-shaped groove 12 is arranged on one side of the auxiliary clamping piece 3 facing the main clamping piece 2. The inner wall of the T-shaped groove 12 is provided with a second through hole 121 penetrating out of the outer side of the main clamping piece 2, and the T-shaped strip 13 is provided with a second threaded hole 131. The second through hole 121 is provided with a second screw 14 in a penetrating manner, the second screw 14 is in threaded connection with the second threaded hole 131, and the main clamping piece 2 and the auxiliary clamping piece 3 are stably connected through the second screw 14.

The use state of example two is as follows:

when a plurality of cables 15 need to be laid, the cables 15 are placed on the positioning block 10 of the main clamping piece 2, the T-shaped strip 13 is slid into the T-shaped groove 12 and the second screw 14 is screwed, so that the cables 15 are installed in the lead block 1. The splicing blocks 5 of the wire blocks 1 are forcibly squeezed into the splicing grooves 6 of the other wire block 1, so that the raised strips 7 are clamped into the clamping grooves 8, and the two wire blocks 1 are spliced together.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. An anti-coiling device for multi-cable parallel, characterized in that: including a plurality of concatenation wire piece (1) together, wire piece (1) is including main fastener (2) and vice fastener (3), main fastener (2) can be dismantled with vice fastener (3) and be connected, the both sides of main fastener (2) are run through to have logical groove (21), open groove (21) have been seted up towards one side of vice fastener (3), spring (9) are installed to logical groove (21) tank bottom, spring (9) are connected with locating piece (10) towards the one end of vice fastener (3), one side fixedly connected with montant (102) of locating piece (10) connecting spring (9), montant (102) are located the center of spring (9), the tank bottom that leads to groove (21) is seted up and is supplied gliding activity hole (11) of montant (102).

2. An anti-wind device for multiple cable paralleling according to claim 1, wherein: the one end that locating piece (10) was kept away from in montant (102) is perpendicular and rotate and be connected with depression bar (16), the both sides of main fastener (2) are run through in depression bar (16), the both sides of main fastener (2) are run through and are supplied depression bar (16) to follow montant (102) endwise slip movable groove (17), one side that vice fastener (3) were kept away from to the notch edge of movable groove (17) is connected with stopper (171), stopper (171) are two, stopper (171) use the notch of movable groove (17) to distribute as central symmetry, the radial symmetry of depression bar (16) one end that runs through out main fastener (2) is provided with butt joint piece (161) that are used for contradicting with stopper (171).

3. An anti-wind device for multiple cable paralleling according to claim 1, wherein: vice fastener (3) are connected with connecting block (31) towards one side both ends of main fastener (2), first screw hole (311) have been seted up in connecting block (31), main fastener (2) are equipped with connecting groove (22) that supply connecting block (31) card to go into, first through-hole (221) that run through to main fastener (2) outside are seted up to connecting groove (22) inner wall, still including passing first through-hole (221) and with first screw hole (311) threaded connection's first screw (4).

4. An anti-wind device for multiple cable paralleling according to claim 1, wherein: a first arc groove (32) is formed in the position, facing the through groove (21), of the auxiliary clamping piece (3), and a second arc groove (101) is formed in one side, facing the auxiliary clamping piece (3), of the positioning block (10).

5. An anti-wind device for multiple cable paralleling according to claim 1, wherein: one side of the main clamping piece (2) is connected with a splicing block (5), one side of the auxiliary clamping piece (3) is provided with a splicing groove (6) for the splicing block (5) to be extruded, a clamping groove (8) is formed at the joint of the splicing block (5) and the main clamping piece (2), and the splicing groove (6) is provided with a convex strip (7) matched with the clamping groove (8).

6. An anti-wind device for multiple cable paralleling according to claim 1, wherein: t-shaped grooves (12) are formed in one side, facing the auxiliary clamping piece (3), of the main clamping piece (2), the T-shaped grooves (12) are distributed on two sides of the through groove (21), and T-shaped strips (13) which are connected with the T-shaped grooves (12) in a sliding mode are connected to one side, facing the main clamping piece (2), of the auxiliary clamping piece (3).

7. An anti-wind device for multiple cable paralleling according to claim 6, wherein: the inner wall of the T-shaped groove (12) is provided with a second through hole (121) penetrating out of the outer side of the main clamping piece (2), a second threaded hole (131) formed in the T-shaped strip (13), and a second screw (14) penetrating through the second through hole (121) and in threaded connection with the second threaded hole (131).