CN217215893U

CN217215893U - Drilling cable clamp

Info

Publication number: CN217215893U
Application number: CN202123410489.4U
Authority: CN
Inventors: 黄莹; 肖光文; 王莉娟
Original assignee: Chongqing Lilan Electric Co ltd
Current assignee: Chongqing Lilan Electric Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-16
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the technical field of cable clamps, in particular to a drilling cable clamp, which comprises two groups of clamp components and four groups of fixing components, wherein the clamp components comprise a first fixing plate and a second fixing plate, two first bolt holes are respectively arranged on both sides of the first fixing plate, two second bolt holes are respectively arranged on both sides of the second fixing plate, the fixing components are arranged at the coincidence positions of the first bolt holes and the second bolt holes, two first semicircular grooves are arranged at the top of the first fixing plate, a third semicircular groove is arranged at the bottom of the first fixing plate, two second semicircular grooves are arranged at the bottom of the second fixing plate, the first semicircular grooves and the second semicircular grooves are mutually matched and form first circular through holes for cables to pass through, the third semicircular grooves are symmetrically arranged through the two groups of clamp components to form second circular through holes for steel wire ropes to pass through, and are arranged through the structure, the steel wire rope can fix more cables at one time, and resources are saved and cost is reduced.

Description

Drilling cable clamp

Technical Field

The utility model relates to a cable clamp technical field especially relates to a drilling cable clamp.

Background

In the cable installation building site, when the arrangement of cable is accomplished to constructor utilization drilling, because drilling depth is darker or cable weight is overweight usually, lead to constructor very inconvenient at cable hoist and mount in-process, not only influenced constructor's personal safety, can bring the trouble for cable maintenance work afterwards even.

At present, the cable is fixed by adding the steel wire rope, so that the cable is arranged along the route of the steel wire rope, and the problem that constructors are very inconvenient in the cable hoisting process due to the fact that drilling holes are deep or the cable is too heavy is solved.

But among the prior art cable quantity that the wire rope can be fixed is limited, can't once only fix more quantity's cable, is unfavorable for practicing thrift construction cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drilling cable clamp aims at solving among the prior art in the cable erection process, because wire rope can be fixed cable quantity limited, can't once only fix the cable of more quantity, is unfavorable for practicing thrift construction cost's technical problem.

In order to achieve the purpose, the drilling cable clamp adopted by the utility model comprises two groups of clamp assemblies and four groups of fixing assemblies, wherein the two groups of clamp assemblies are symmetrically arranged along a horizontal line, and the four groups of fixing assemblies are respectively connected with the two groups of clamp assemblies in a disassembling way and are uniformly distributed on two sides of the two groups of clamp assemblies;

each group of clamp assemblies comprises a first fixing plate and a second fixing plate, the second fixing plate is detachably connected with the first fixing plate and is positioned above the first fixing plate, two first bolt holes are formed in two sides of the first fixing plate, two second bolt holes are formed in two sides of the second fixing plate, and the fixing assemblies are arranged at the superposition positions of the first bolt holes and the second bolt holes;

the top of first fixed plate has two first semicircle recesses, the bottom of first fixed plate has the third semicircle recess, the bottom of second fixed plate has two second semicircle recesses, first semicircle recess with the mutual adaptation of second semicircle recess to form the first circular through-hole that supplies the cable to pass, the third semicircle recess is through two sets of the circular through-hole of second that supplies wire rope to pass is formed to the symmetry of anchor clamps subassembly.

Each group of fixing assemblies comprises a bolt and two nuts, the bolt is located at the superposition position of the first bolt hole and the second bolt hole and penetrates through the first bolt hole and the second bolt hole, and the two nuts are in threaded connection with the bolt and are respectively located at two ends of the bolt.

The clamp assembly further comprises four damping washers, and each damping washer is detachably connected with the corresponding first semicircular groove and the corresponding second semicircular groove and is respectively located on the inner walls of the corresponding first semicircular groove and the corresponding second semicircular groove.

And the inner wall of the third semicircular groove is provided with anti-skid grains.

Each group of fixing assemblies further comprises two gaskets, the two gaskets are detachably connected with the bolts and sleeved outside the bolts and are respectively located between the corresponding nuts and the second fixing plates.

The utility model discloses a drilling cable anchor clamps has set up in order to play spacing and fastening effect to cable and wire rope first fixed plate with the second fixed plate, through the setting of first circular through-hole can make the cable pass drilling cable anchor clamps pass through the setting of the circular through-hole of second can make wire rope pass drilling cable anchor clamps are through two sets of the symmetry setting of anchor clamps subassembly makes the circular through-hole of second is located drilling cable anchor clamps's center, the cable then encircles in wire rope, has played the effect of saving space, passes through in addition first bolt hole with second bolt hole coincidence department sets up fixed subassembly can be to two sets of the anchor clamps subassembly is fixed, makes overall structure more firm, is difficult for becoming flexible.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the drilling cable clamp of the present invention.

Fig. 2 is a top view of the drill cable clamp of the present invention.

Fig. 3 is a sectional view of the a-a line structure of fig. 2 according to the present invention.

Fig. 4 is an enlarged view of a partial structure at B of fig. 3 according to the present invention.

1-clamp component, 2-fixing component, 3-first fixing plate, 4-second fixing plate, 5-first bolt hole, 6-first semicircular groove, 7-second semicircular groove, 8-third semicircular groove, 9-first circular through hole, 10-second circular through hole, 11-bolt, 12-nut, 13-cushion washer, 14-anti-skid grain, 15-washer and 16-second bolt hole.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 4, the present invention provides a drilling cable clamp, which includes two sets of clamp assemblies 1 and four sets of fixing assemblies 2, wherein the two sets of clamp assemblies 1 are symmetrically arranged along a horizontal line, and the four sets of fixing assemblies 2 are detachably connected to the two sets of clamp assemblies 1 and are uniformly distributed on two sides of the two sets of clamp assemblies 1;

each group of the clamp assemblies 1 comprises a first fixing plate 3 and a second fixing plate 4, the second fixing plate 4 is detachably connected with the first fixing plate 3 and is positioned above the first fixing plate 3, two first bolt holes 5 are formed in two sides of the first fixing plate 3, two second bolt holes 16 are formed in two sides of the second fixing plate 4, and the fixing assemblies 2 are arranged at the positions where the first bolt holes 5 and the second bolt holes 16 coincide;

the top of first fixed plate 3 has two first semicircular grooves 6, the bottom of first fixed plate 3 has third semicircular groove 8, the bottom of second fixed plate 4 has two second semicircular grooves 7, first semicircular groove 6 with second semicircular groove 7 mutual adaptation to form the first circular through-hole 9 that supplies the cable to pass, third semicircular groove 8 is through two sets of 1 symmetry of anchor clamps subassembly sets up the second circular through-hole 10 that forms the confession wire rope and pass.

In this embodiment, the first fixing plate 3 and the second fixing plate 4 have a limiting and fastening function for the cables and the steel wire ropes that need to pass through the drilling cable clamp, so that a plurality of cables can be simultaneously fixed on the drilling cable clamp by the arrangement of the first circular through hole 9, the steel wire ropes can be fixed on the drilling cable clamp by the arrangement of the second circular through hole 10, the steel wire ropes are positioned at the center of the drilling cable clamp by the symmetrical arrangement of the two sets of clamp assemblies 1, and a plurality of cables are distributed around the steel wire ropes, so that the space of the drilling cable clamp is fully utilized, and in addition, the two sets of clamp assemblies 1 can be fixed by arranging the fixing assembly 2 at the overlapping position of the first bolt hole 5 and the second bolt hole 16, so that the whole structure is firmer, is not easy to loosen.

Further, each set of the fixing assembly 2 includes a bolt 11 and two nuts 12, the bolt 11 is located at the overlapping position of the first bolt hole 5 and the second bolt hole 16 and penetrates through the first bolt hole 5 and the second bolt hole 16, and both the nuts 12 are in threaded connection with the bolt 11 and are respectively located at two ends of the bolt 11.

In this embodiment, through the arrangement of the bolt 11, when the bolt 11 penetrates through the first bolt hole 5 and the second bolt hole 16, the first fixing plate 3 and the second fixing plate 4 can be connected together, and through the arrangement of the two nuts 12, when a constructor tightens the nuts 12, the bolt 11 can be firmly fixed, so that the first fixing plate 3 and the second fixing plate 4 cannot be displaced, and the whole structure is more stable.

Further, the clamp assembly 1 further comprises four damping washers 13, and each damping washer 13 is detachably connected with the corresponding first semicircular groove 6 and the corresponding second semicircular groove 7 and is respectively located on the inner walls of the corresponding first semicircular groove 6 and the corresponding second semicircular groove 7.

In this embodiment, the shock-absorbing washer 13 is provided to protect the cable from shock and reduce friction on the outer surface of the cable to a certain extent, thereby increasing the life of the cable.

Further, the inner wall of the third semicircular groove 8 is provided with anti-skid grains 14.

In the present embodiment, the friction between the second circular through hole 10 and the steel wire rope can be increased by the anti-slip threads 14, so that the steel wire rope is less prone to slip when fastened.

Further, every group fixed subassembly 2 still includes two packing rings 15, two packing rings 15 all with bolt 11 is dismantled and is connected, and the cover is established the outside of bolt 11, and be located respectively corresponding nut 12 with between the second fixed plate 4.

In the present embodiment, the washer 15 increases the contact area of the nut 12, protects the contact surface of the nut 12 from high wear, and extends the life of the nut 12.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. A cable clamp for drilling is characterized in that,

the clamp comprises two groups of clamp assemblies and four groups of fixing assemblies, wherein the two groups of clamp assemblies are symmetrically arranged along a transverse horizontal line, and the four groups of fixing assemblies are detachably connected with the two groups of clamp assemblies and are uniformly distributed on two sides of the two groups of clamp assemblies;

2. The borehole cable clamp of claim 1,

each group of fixing assemblies comprises a bolt and two nuts, the bolt is located at the overlapping position of the first bolt hole and the second bolt hole and penetrates through the first bolt hole and the second bolt hole, and the two nuts are in threaded connection with the bolt and are respectively located at two ends of the bolt.

3. The drill cable holder according to claim 2,

4. The drill cable holder as claimed in claim 3,

and the inner wall of the third semicircular groove is provided with anti-skid lines.

5. The drill cable holder as claimed in claim 4,

every group fixed subassembly still includes two washers, two the washer all with the bolt is dismantled and is connected to the cover is established the outside of bolt, and be located the correspondence respectively the nut with between the second fixed plate.