CN220556669U - Cable clamp capable of binding multiple cables - Google Patents

Abstract

The utility model discloses a cable clamp capable of binding a plurality of cables, which relates to the technical field of power transmission devices and comprises a base, wherein a binding assembly is arranged on the base and comprises an upper plate, a lower plate, an upper arc clamp, a lower arc clamp and a screwing head, three upper semicircular through holes are formed in the front-back of the upper plate, three lower semicircular through holes are formed in the front-back of the lower plate, the radiuses of the upper semicircular through holes are identical to those of the lower semicircular through holes, the circle centers of the upper semicircular through holes coincide, three threaded holes are formed in the upper side of the upper plate in an array penetrating manner, three through holes are formed in the lower side of the lower plate in an array penetrating manner, a first bolt, a second bolt and a third bolt are sequentially arranged on the three threaded holes in a matching manner, the upper end of the upper arc clamp is fixedly connected with a first short rod, and the first bolt, the second bolt and the third bolt are respectively connected with the first short rod through bearings.

Description

Cable clamp capable of binding multiple cables

Technical Field

The utility model relates to the technical field of power transmission devices, in particular to a cable clamp capable of binding a plurality of cables.

Background

The cable fixture, also called a cable fixing fixture, is a special fixture for fixing a cable after the cable is laid and installed, so that the cable occupies a correct position, the cable is prevented from moving due to external force or dead weight, the laid cable is ensured to be orderly arranged through the fixing of the cable fixture, the phenomenon of cross arrangement is avoided, and the eddy current loss is prevented.

In the prior art, the cable clamp lacks the ability of constraint many cables simultaneously, and need apply the fastening force to every cable conductor respectively when carrying out the constraint, and used part is more for remove the dispersion easily between each cable conductor, the dismouting is also comparatively inconvenient, brings the trouble for workman's operation, consequently, is necessary to put forward a new solution.

The existing cable clamp has the problems of lack of capability of simultaneously binding a plurality of cables, more parts and relatively inconvenient disassembly and assembly, and therefore, the cable clamp capable of binding the plurality of cables is provided.

Disclosure of Invention

The utility model mainly aims to provide a cable clamp capable of binding a plurality of cables, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model relates to a cable clamp capable of binding a plurality of cables, which comprises a base, wherein the base is provided with a binding assembly, the binding assembly comprises an upper plate, a lower plate, an upper arc clamp, a lower arc clamp and a screwing head, three upper semicircular through holes are formed in the front-back of the upper plate, three lower semicircular through holes are formed in the front-back of the lower plate, the radiuses of the upper semicircular through holes are identical to those of the lower semicircular through holes, the circle centers of the upper semicircular through holes coincide, three threaded holes are formed in the upper side of the upper plate in an array through manner, three through holes are formed in the lower side of the lower plate in an array through manner, a first bolt, a second bolt and a third bolt are sequentially matched with the three threaded holes, the upper end of the upper arc clamp is fixedly connected with a first short rod, and the first bolt, the second bolt and the third bolt are respectively connected with the first short rod through a bearing;

the top ends of the first bolt, the second bolt and the third bolt are sequentially and fixedly connected with a first connecting rod, a second connecting rod and a third connecting rod, the screwing head is fixedly connected with the top end of the second connecting rod, a first limiting toothed ring is sleeved on the first connecting rod, a second limiting toothed ring and a third limiting toothed ring are sequentially sleeved on the second connecting rod from top to bottom, a fourth limiting toothed ring is sleeved on the third connecting rod, the first limiting toothed ring and the second limiting toothed ring are positioned on the same horizontal line, a first rack is arranged between the first limiting toothed ring and the second limiting toothed ring in a matched mode, a second rack is arranged between the third limiting toothed ring and the fourth limiting toothed ring in a matched mode, the lower arc clamp bottom is fixedly connected with a spring through a second short rod, the upper plate is rotated, the upper plate is attached to the lower plate, the upper semicircular through hole of the upper plate and the lower semicircular through hole of the lower plate can be combined into a complete circular through hole, meanwhile, the upper arc clamp and the lower arc clamp are mutually aligned, then a cable wire penetrates through a gap formed between the upper arc clamp and the lower arc clamp, after each cable wire penetrates through the gap, the screwing head is rotated, the second connecting rod drives the second limiting toothed ring and the third limiting toothed ring to rotate, the second limiting toothed ring drives the first limiting toothed ring to rotate through the first rack, the third limiting toothed ring drives the fourth limiting toothed ring to rotate through the second rack, and therefore the effect that the first bolt, the second bolt and the third bolt rotate simultaneously is achieved.

Preferably, three round holes are formed in the upper end of the base, the three round holes are opposite to the three through holes of the lower plate respectively, the base is fixedly connected with the lower plate through a hollow pipe, and the hollow pipe can penetrate through a spring and plays a role in connecting the base and the lower plate.

Preferably, a protection bottom box is arranged around the outer side of the base, grooves are formed around four sides of the inner wall of the protection bottom box, and the protection bottom box plays a role in protecting internal devices.

Preferably, the protection top box is matched with the protection bottom box, a wire inlet hole is formed in the front and back of the protection top box in a penetrating mode, the wire inlet hole is opposite to the upper semicircular through hole and the lower semicircular through hole, the protection top box plays a role in protecting an internal device, internal components are prevented from being in direct contact with soil, and corrosion of moisture to parts is prevented.

Preferably, one side of the upper plate is connected with one side of the lower plate through a rotating shaft, an upper lug is fixedly connected to the other side of the upper plate, a lower lug is fixedly connected to the other side of the lower plate, and the upper lug and the lower lug are connected through a connecting part, so that the device is stable in binding of a cable and is not easy to relax.

Preferably, three through holes on the lower plate and three round holes on the base are in through connection with the hollow pipe, the second short rod and the spring penetrate through the through holes of the lower plate, the spring penetrates through the hollow pipe and extends into the round holes of the base, the spring receives clamping force on one hand, and the size of a gap formed between the upper arc clamp and the lower arc clamp is adjusted along with the clamping force on the other hand, so that the gap can be suitable for cables with different sizes.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the base is placed in the protective bottom box, the upper plate is rotated to enable the upper plate to be attached to the lower plate, so that the upper semicircular through hole of the upper plate and the lower semicircular through hole of the lower plate are combined into a complete circular through hole, the upper arc clamp and the lower arc clamp are mutually aligned to form a gap, a cable wire penetrates through the gap, the screwing head is rotated, the second connecting rod drives the second limiting toothed ring and the third limiting toothed ring to rotate, the second limiting toothed ring drives the first limiting toothed ring to rotate through the first rack, the third limiting toothed ring drives the fourth limiting toothed ring to rotate through the second rack, the effect that the first bolt, the second bolt and the third bolt rotate simultaneously is achieved, the upper arc clamp only moves up and down without rotating along with the upper arc clamp, the spring at the bottom end of the lower arc clamp supports clamping force and assists in adjusting the gap size to adapt to cables with different sizes, the upper protruding block and the lower protruding block are connected through the connecting part, the binding force of the device is enhanced, and the protective top box and the protective bottom box are used for preventing direct contact of internal components and soil from corroding parts.

Drawings

FIG. 1 is a schematic view of the overall exploded construction of a cable clamp of the present utility model which can bind a plurality of cables;

FIG. 2 is a schematic diagram of a right-side exploded view of a cable clamp of the present utility model capable of binding a plurality of cables;

FIG. 3 is a schematic diagram of an exploded front view of a cable clamp of the present utility model for binding a plurality of cables;

FIG. 4 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;

fig. 5 is a schematic view of a partially enlarged structure of the present utility model at B in fig. 3.

In the figure: 1. a base; 2. an upper plate; 3. a lower plate; 4. an arc clamp is arranged; 5. a lower arc clamp; 6. screwing the head; 7. a first bolt; 8. a second bolt; 9. a third bolt; 10. a first limiting toothed ring; 11. the second limiting toothed ring; 12. a third limiting toothed ring; 13. a fourth limiting toothed ring; 14. a first rack; 15. a second rack; 16. a bearing; 17. a spring; 18. a hollow tube; 19. a protective bottom box; 20. a groove; 21. protecting the top box; 22. a wire inlet hole; 23. a rotating shaft; 24. a bump is arranged; 25. and (5) lower protruding blocks.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, the utility model discloses a cable clamp capable of binding a plurality of cables, which comprises a base 1, wherein a binding component is arranged on the base 1, the binding component comprises an upper plate 2, a lower plate 3, an upper arc clamp 4, a lower arc clamp 5 and a screwing head 6, three upper semicircular through holes are formed in the front-back through of the upper plate 2, three lower semicircular through holes are formed in the front-back through of the lower plate 3, the upper semicircular through holes have the same radius as the lower semicircular through holes and are coincident in circle center, three threaded holes are formed in the upper side of the upper plate 2 in an array through way, three through holes are formed in the lower side of the lower plate 3 in an array through way, a first bolt 7, a second bolt 8 and a third bolt 9 are sequentially matched with the three threaded holes, a first short rod is fixedly connected to the upper end of the upper arc clamp 4, and the first bolt 7, the second bolt 8 and the third bolt 9 are respectively connected with the first short rod through a bearing 16;

the top ends of the first bolt 7, the second bolt 8 and the third bolt 9 are sequentially and fixedly connected with a first connecting rod, a second connecting rod and a third connecting rod, the screwing head 6 is fixedly connected with the top end of the second connecting rod, a first limiting toothed ring 10 is sleeved on the first connecting rod, a second limiting toothed ring 11 and a third limiting toothed ring 12 are sequentially sleeved on the second connecting rod from top to bottom, a fourth limiting toothed ring 13 is sleeved on the third connecting rod, the first limiting toothed ring 10 and the second limiting toothed ring 11 are positioned on the same horizontal line, the third limiting toothed ring 12 and the fourth limiting toothed ring 13 are positioned on the same horizontal line, a first rack 14 is matched between the first limiting toothed ring 10 and the second limiting toothed ring 11, a second rack 15 is arranged between the third limiting toothed ring 12 and the fourth limiting toothed ring 13, a spring 17 is fixedly connected with the bottom end of the lower arc clamp 5 through a second short rod, the upper plate 2 is rotated, the upper plate 2 and the lower plate 3 are attached, so that an upper semicircular through hole of the upper plate 2 and a lower semicircular through hole of the lower plate 3 can be combined into a complete circular through hole, meanwhile, the upper arc clamp 4 and the lower arc clamp 5 are aligned with each other, then a cable line passes through a gap formed between the upper arc clamp 4 and the lower arc clamp 5, after each cable line passes through the gap, the screwing head 6 is rotated, the second connecting rod drives the second limiting toothed ring 11 and the third limiting toothed ring 12 to rotate, the second limiting toothed ring 11 drives the first limiting toothed ring 10 to rotate through the first rack 14, the third limiting toothed ring 12 drives the fourth limiting toothed ring 13 to rotate through the second rack 15, the effect that the first bolt 7, the second bolt 8 and the third bolt 9 rotate simultaneously is achieved, and the bearing 16 enables the upper arc clamp 4 to move up and down without rotating along with the rotation, and the size of the gap is convenient to adjust.

Wherein, three round holes are arranged at the upper end of the base 1, the three round holes are respectively opposite to the three through holes of the lower plate 3, the base 1 and the lower plate 3 are fixedly connected through a hollow tube 18, and the hollow tube 18 can penetrate through a spring 17 and play a role in connecting the base 1 and the lower plate 3.

Wherein, around the outside of base 1 be equipped with the protection end box 19, around the recess 20 has been seted up to the protection end box 19 inner wall four sides, the protection end box 19 plays the effect of protection internal arrangement.

Wherein, with supporting protection end box 19 being equipped with of protection end box 21, the entrance hole 22 has been seted up to the front and back link up of protection end box 21, and entrance hole 22 is relative with last semicircle through-hole and lower semicircle through-hole position, and protection end box 21 plays the effect of protection internal arrangement, prevents internal component and soil direct contact, prevents the corruption of moisture to the part.

Wherein, one side of upper plate 2 links to each other through pivot 23 with one side of hypoplastron 3, and upper plate 2 opposite side fixedly connected with goes up lug 24, hypoplastron 3 opposite side fixedly connected with lower lug 25, goes up lug 24 and lower lug 25 and passes through the connecting element connection for this device is firm to the constraint of cable, is difficult for lax.

Wherein, three through-holes on lower plate 3 and three round holes on base 1 pass through hollow tube 18 through connection, and second quarter butt and spring 17 pass through the through-hole of lower plate 3, and spring 17 passes hollow tube 18 and extends to in the round hole of base 1, and spring 17 receives the clamping force on the one hand, and on the other hand follows the clearance size that forms between clamping force adjustment upper arc clamp 4 and the lower arc clamp 5 for the clearance can adapt to the cable conductor of equidimension.

The working principle of the utility model is as follows: firstly, the base 1 is placed in the protective bottom box 19, the upper plate 2 and the lower plate 3 are connected through the rotating shaft 23, the upper plate 2 is rotated, so that the upper plate 2 and the lower plate 3 are attached, the upper semicircular through hole of the upper plate 2 and the lower semicircular through hole of the lower plate 3 can be combined into a complete circular through hole, meanwhile, the upper arc clamp 4 and the lower arc clamp 5 are mutually aligned, then, a cable line passes through a gap formed between the upper arc clamp 4 and the lower arc clamp 5, after each cable line passes through the gap, as the first bolt 7, the second bolt 8 and the third bolt 9 are respectively connected with a first short rod on the upper arc clamp 4 through the bearing 16, the top ends of the first bolt 7, the second bolt 8 and the third bolt 9 are fixedly connected with a first connecting rod, a second connecting rod and a third connecting rod in sequence, the screwing head 6 is fixedly connected with the top end of the second connecting rod, the second limiting toothed ring 11 and the third limiting toothed ring 12 are driven to rotate by the second connecting rod, the second spacing gear ring 11 will drive the first spacing gear ring 10 to rotate through the first rack 14, the third spacing gear ring 12 will drive the fourth spacing gear ring 13 to rotate through the second rack 15, thereby realize the effect that the first bolt 7, the second bolt 8 and the third bolt 9 rotate simultaneously, the bearing 16 makes the upper arc clamp 4 only move up and down and do not take place to rotate with, the spring 17 at the bottom end of the lower arc clamp 5 receives the clamping force on the one hand, on the other hand follows the clamping force to adjust the gap size formed between the upper arc clamp 4 and the lower arc clamp 5, make the gap adapt to the cable of different sizes, after adjusting the gap, connect the upper lug 24 and the lower lug 25 with the connecting part, strengthen the binding force of the device to the cable, be difficult for relaxing, the protection top box 21 and the protection bottom box 19 are used for preventing the internal components from directly contacting with soil, preventing moisture from corroding parts.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. A cable fixture capable of binding a plurality of cables, characterized in that: the novel steel wire rope tie-in device comprises a base (1), wherein a tie-in assembly is arranged on the base (1), the tie-in assembly comprises an upper plate (2), a lower plate (3), an upper arc clamp (4), a lower arc clamp (5) and a screwing head (6), three upper semicircular through holes are formed in the front-back through mode of the upper plate (2), three lower semicircular through holes are formed in the front-back through mode of the lower plate (3), the radiuses of the upper semicircular through holes are identical to those of the lower semicircular through holes, the circle centers of the upper semicircular through holes coincide, three threaded holes are formed in the upper side of the upper plate (2) in an array through mode, three through holes are formed in the lower side of the lower plate (3) in an array through mode, a first bolt (7), a second bolt (8) and a third bolt (9) are sequentially arranged in the three threaded holes in a matched mode, a first short rod is fixedly connected to the upper end of the upper arc clamp (4), and the first bolt (7), the second bolt (8) and the third bolt (9) are connected with the first short rod through a bearing (16) respectively;

first bolt (7) second bolt (8) and the top of third bolt (9) fixedly connected with first connecting rod, second connecting rod and third connecting rod in proper order, revolve twist head (6) fixedly connected with in the top of second connecting rod, the cover is equipped with first spacing ring gear (10) on the first connecting rod, cover is equipped with second spacing ring gear (11) and third spacing ring gear (12) from top to bottom in proper order on the second connecting rod, the cover is equipped with fourth spacing ring gear (13) on the third connecting rod, first spacing ring gear (10) with second spacing ring gear (11) are located same horizontal line, third spacing ring gear (12) with supporting first (14) that are equipped with between second spacing ring gear (11), third spacing ring gear (12) with be equipped with between fourth spacing ring gear (13) second rack (15), it has fixed clip (17) to have supporting rack bar (17) down.

2. A cable clamp capable of binding a plurality of cables according to claim 1, wherein: three round holes are formed in the upper end of the base (1), the three round holes are opposite to the three through holes of the lower plate (3) respectively, and the base (1) is fixedly connected with the lower plate (3) through a hollow tube (18).

3. A cable clamp for binding a plurality of cables according to claim 2, wherein: a protective bottom box (19) is arranged around the outer side of the base (1), and grooves (20) are formed around four sides of the inner wall of the protective bottom box (19).

4. A cable clamp for binding a plurality of cables according to claim 3, wherein: the protection box is matched with the protection bottom box (19) and is provided with a protection top box (21), a wire inlet hole (22) is formed in the front-back through mode of the protection top box (21), and the wire inlet hole (22) is opposite to the upper semicircular through hole and the lower semicircular through hole.

5. A cable clamp for binding a plurality of cables according to claim 4, wherein: one side of the upper plate (2) is connected with one side of the lower plate (3) through a rotating shaft (23), an upper lug (24) is fixedly connected with the other side of the upper plate (2), a lower lug (25) is fixedly connected with the other side of the lower plate (3), and the upper lug (24) is connected with the lower lug (25) through a connecting part.

6. A cable clamp for binding a plurality of cables according to claim 5, wherein: three through holes in the lower plate (3) are in through connection with three round holes in the base (1) through the hollow tube (18), the second short rod and the spring (17) penetrate through the through holes in the lower plate (3), and the spring (17) penetrates through the hollow tube (18) and extends into the round holes in the base (1).