CN218144984U

CN218144984U - Cable drum with tangent line structure

Info

Publication number: CN218144984U
Application number: CN202222298624.9U
Authority: CN
Inventors: 鄢永琴
Original assignee: Guizhou Xingwei Technology Co ltd
Current assignee: Guizhou Xingwei Technology Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-12-27
Anticipated expiration: 2032-08-31

Abstract

The utility model is suitable for a cable drum technical field provides a cable drum with tangent line structure, including rotation axis, discoid first basal disc and second basal disc, first basal disc rotate connect in the one end of rotation axis, the other end of rotation axis rotates and is connected with installation mechanism. According to the cable pay-off reel with the tangent structure, in the construction of small-sized building projects, a cable coil is sleeved on a rotating shaft, the rotating shaft is rotated to enable the cable coil to rotate, so that the cable can be conveniently and quickly paid off, the cable is placed in a wire cutting groove after the paying off is finished, a rotating handle drives a cutter to rotate to enable the cutter to cut the cable, and the pay-off reel is provided with the wire cutting groove, the cutter, the handle and the like, so that the tangent function is added on the basis of the paying off function, workers do not need to take pliers additionally to cut the cable, the operation flow is simplified, the working efficiency is greatly improved, and the construction cost is reduced; meanwhile, the cutter replaces a pliers and is installed on the pay-off reel, tools are not prone to being lost, and tool purchasing cost is reduced.

Description

Cable drum with tangent line structure

Technical Field

The utility model belongs to the technical field of the cable drawing drum, especially, relate to a cable drawing drum with tangent line structure.

Background

The cable is made of one or more mutually insulated conductors and an outer insulating protective layer, and is a conducting wire for transmitting power or information from one place to another place, such as a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like.

During construction of a small-sized building project, a small handheld cable pay-off reel is adopted to pay off a cable, a cable wire ring is sleeved on a cable shaft, a constructor rotates the cable shaft to unfold the tightly wound cable, and the cable wire needs to be cut after the pay-off is finished; meanwhile, the pliers are repeatedly used and placed for many times in the construction process, and the corners of the construction site can be omitted carelessly, so that property loss is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cable drum with tangent line structure aims at solving current cable drum and mostly does not possess tangent line structure, leads to the problem that work efficiency is low and the pliers loses easily.

The utility model discloses a realize like this, a cable drawing drum with tangent line structure, including rotation axis, discoid first basal disc and second basal disc, first basal disc rotates to be connected in the one end of rotation axis, the other end of rotation axis rotates to be connected with installation mechanism, the second basal disc passes through installation mechanism detachably and installs to the other end of rotation axis, when the installation of second basal disc is accomplished with the rotation axis rotates to be connected;

the outer ring surface of the first base plate is provided with a line cutting groove in an inwards recessed mode, one side wall of the line cutting groove is provided with a groove in an inwards recessed mode, the bottom of the inner cavity of the groove is rotatably connected with a rotating rod, the surface of the rotating rod is fixedly connected with a cutter, the plane where the length direction of the cutter is located is perpendicular to the direction of the central axis of the first base plate, and when the rotating rod rotates towards the direction of the line cutting groove, the cutter rotates to the inside of the line cutting groove.

Preferably, the mounting mechanism includes a mounting plate, a bolt and a nut, the mounting plate is rotatably connected to an end face of the rotating shaft, the bolt is fixedly connected to a center of an outer side face of the mounting plate along a length direction of the rotating shaft, and the nut is in threaded connection with a surface of the bolt and located on an outer side of the second base plate to tightly press the second base plate against the mounting plate.

Preferably, a through groove for the bolt to pass through is formed in the center of the second base plate, and a counter bore for mounting the nut is formed by expanding the outer end of the through groove.

Preferably, one end of the rotating rod rotatably penetrates through the outer part of the first base plate and is fixedly connected with a handle.

Preferably, the two ends of the rotating rod, which are located on the partial surface of the inner cavity of the groove, are respectively provided with a torsion spring, and when the rotating rod rotates, the torsion springs generate elasticity, and when the rotating rod is loosened, the rotating rod is driven by the elasticity of the torsion springs to reset.

Preferably, the outer side surfaces of the first base plate and the second base plate are respectively provided with a containing groove, and a handle is rotatably arranged in the containing groove.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cable drum with tangent line structure, in the construction of small-size building project, through establishing cable line book cover on the rotation axis, rotate the rotation axis and make the line book rotatory convenient quick unwrapping wire, place the cable conductor in the tangent line groove after the unwrapping wire finishes, the twist grip drives the cutter and rotates and make it cut the cable conductor, this drum increases tangent line function through setting up tangent line groove, cutter and handle etc. on the basis of the unwrapping wire function, need not the workman and take the pliers in addition to cut the cable conductor, simplify the operation flow, greatly improve work efficiency, construction cost is reduced; meanwhile, the cutter replaces a pliers and is installed on the pay-off reel, tools are not prone to being lost, and tool purchasing cost is reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view of the second base plate, the rotating shaft and the mounting mechanism according to the present invention;

fig. 4 is a side view of the first base plate of the present invention.

In the figure: 1-a first base plate, 2-a second base plate, 3-a rotating shaft, 4-a line cutting groove, 5-a groove, 6-a cutter, 7-a mounting plate, 8-a bolt, 9-a nut, 10-a through groove, 11-a counter bore, 12-a rotating rod, 13-a handle, 14-a torsion spring, 15-an accommodating groove and 16-a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cable pay-off reel with a tangent line structure comprises a rotating shaft 3, a disc-shaped first base disc 1 and a disc-shaped second base disc 2, wherein the first base disc 1 is rotatably connected to one end of the rotating shaft 3, the other end of the rotating shaft 3 is rotatably connected with an installing mechanism, the second base disc 2 is detachably installed to the other end of the rotating shaft 3 through the installing mechanism, and the second base disc 2 is rotatably connected with the rotating shaft 3 when being installed;

the rotating shaft 3 is cylindrical, the first base disc 1 and the second base disc 2 are both disc-shaped, the rotating shaft 3 is perpendicular to the first base disc 1 and the second base disc 2 respectively and rotates relative to the first base disc 1 and the second base disc 2, when the cable laying track fixing device is used, a cable coil is sleeved on the rotating shaft 3, one end of a cable is fixed, the first base disc 1 and the second base disc 2 are manually held by hands according to the cable laying track to walk, the rotating shaft 3 rotates in the advancing process to drive the cable coil to rotate so that the cable can be rapidly laid, or one end of the cable is fixed, the first base disc 1 and the second base disc 2 roll according to the cable laying track, and the first base disc 1 and the second base disc 2 are both disc-shaped and can roll, and the rotating shaft 3 rotates in the moving process to drive the cable coil to rotate so that the cable can be rapidly laid.

A tangent line groove 4 has been seted up to the outer anchor ring of first base plate 1 inwards cavingly, has seted up recess 5 on the lateral wall of tangent line groove 4 inwards cavingly, and the bottom of 5 inner chambers of recess is rotated and is connected with bull stick 12, and the fixed surface of bull stick 12 is connected with cutter 6, the axis direction of the first base plate 1 of plane perpendicular to at the length direction place of cutter 6, and when bull stick 12 rotated to tangent line groove 4 direction, cutter 6 rotated to the inside of tangent line groove 4.

In this embodiment, the workman need pass the cutting wire groove 4 with the cable conductor after the unwrapping wire finishes, places one of them section of cable conductor in cutting wire groove 4, and the cable conductor of placing in cutting wire groove 4 this moment and cutter 6 are cross state, rotate bull stick 12 and drive cutter 6 and rotate, and cutter 6 rotates towards the one side that is close to the cable conductor, and until cutter 6 cuts off the cable conductor.

The bottom of the inner wall of the wire cutting groove 4 can be a plane, so that the cutting knife 6 can be better contacted with a cable to improve the cutting effect, and can also be arranged into an inclined plane; the width of the cutting line groove 4 can be consistent with the length of the cutter 6 or slightly larger than the length of the cutter 6, if the width of the cutting line groove 4 is smaller, a cutter groove can be formed in the other side wall of the cutting line groove 4 in an inwards sunken mode, and when the cutter 6 rotates into the cutting line groove 4, the outer end of the cutter 6 can be stored into the cutter groove.

Further, the mounting mechanism comprises a mounting disc 7, a bolt 8 and a nut 9, the mounting disc 7 is rotatably connected to the end surface of the rotating shaft 3, the bolt 8 is fixedly connected to the center of the outer side surface of the mounting disc 7 along the length direction of the rotating shaft 3, and the nut 9 is in threaded connection with the surface of the bolt 8 and is positioned on the outer side of the second base disc 2 to tightly press the second base disc 2 onto the mounting disc 7.

In this embodiment, mounting disc 7 can rotate for rotation axis 3, workman manual fixation mounting disc 7 during the installation, pass second basal disc 2 with bolt 8, nut 9 threaded connection just is located the outside of second basal disc 2 on with second basal disc 2 top tightly to mounting disc 7 on the surface of bolt 8, can accomplish the installation, for improving stability, can be at the lateral surface of mounting disc 7 and be located bolt 8 set up a plurality of inserted bars that are on a parallel with bolt 8 all around, set up a plurality of jacks with inserted bar looks adaptation at the medial surface of second basal disc 2, make bolt 8 can not rotate by a wide margin in the installation.

Further, a through groove 10 for the bolt 8 to pass through is formed in the center of the second base plate 2, and a counter bore 11 for mounting the nut 9 is formed by outward expansion of the outer end of the through groove 10.

In this embodiment, the diameter of the counter bore 11 is larger than the diameter of the nut 9, and when the second base plate 2 is pressed against the mounting plate 7, the nut 9 is completely seated in the counter bore 11.

Further, one end of the rotating rod 12 rotatably penetrates to the outside of the first base plate 1 and is fixedly connected with a handle 13.

In this embodiment, the rotating handle 13 can rotate the rotating rod 12, so as to drive the cutter 6 to rotate, thereby cutting the cable.

Furthermore, torsion springs 14 are respectively arranged at two ends of the rotating rod 12, which are positioned on the surface of the inner cavity part of the groove 5, when the rotating rod 12 rotates, the torsion springs 14 generate elasticity, and when the rotating rod 12 is loosened, the rotating rod 12 is reset under the elastic driving of the torsion springs 14.

In this embodiment, one end of the torsion spring 14 is fixed on the surface of the rotating rod 12, and the other end is fixed on the surface of the inner wall of the groove 5, after the cutting knife 6 cuts the cable, the handle 13 is loosened, and the rotating rod 12 can automatically reset under the acting force of the torsion spring 14, so as to drive the cutting knife 6 to be away from the cable, and further, the cable can be used next time.

Furthermore, the outer side surfaces of the first base plate 1 and the second base plate 2 are respectively provided with a containing groove 15, and a handle 16 is rotatably arranged in the containing groove 15.

In this embodiment, through setting up handle 16, make things convenient for this drawing drum of workman's handheld, be convenient for lay the cable conductor, the top of accomodating 15 inner chambers of groove is rotated and is connected with the pivot, and the both ends on pivot surface also are provided with the torsional spring respectively, drive the pivot when using handle 16 and rotate, and the torsional spring produces elasticity, when loosening handle 16, the pivot resets and drives handle 16 and arranges in again and accomodate the inslot 15 under the elastic drive of torsional spring.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, in the small-size building project construction, establish cable loop cover on rotation axis 3, fix the one end of cable conductor, according to cable laying orbit removal this drawing drum, remove in-process rotation axis 3 and rotate, it makes the quick unwrapping wire of cable conductor to drive cable loop rotation, the unwrapping wire finishes the back, the workman need pass cutting groove 4 with the cable conductor, place one of them section of cable conductor in cutting groove 4, place cable conductor and cutter 6 in cutting groove 4 this moment for cross state, it drives cutter 6 and rotates to rotate bull stick 12, cutter 6 rotates towards one side that is close to the cable conductor, cut off the cable conductor until cutter 6.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a cable drum with tangent line structure which characterized in that: the base plate comprises a rotating shaft (3), a disc-shaped first base plate (1) and a second base plate (2), wherein the first base plate (1) is rotatably connected to one end of the rotating shaft (3), the other end of the rotating shaft (3) is rotatably connected with an installation mechanism, the second base plate (2) is detachably installed to the other end of the rotating shaft (3) through the installation mechanism, and the second base plate (2) is rotatably connected with the rotating shaft (3) when the installation is completed;

the outer ring surface of the first base plate (1) is provided with a wire cutting groove (4) in an inwards recessed mode, a groove (5) is formed in one side wall of the wire cutting groove (4) in an inwards recessed mode, the bottom of an inner cavity of the groove (5) is rotatably connected with a rotating rod (12), a cutter (6) is fixedly connected to the surface of the rotating rod (12), the plane where the length direction of the cutter (6) is located is perpendicular to the axis direction of the first base plate (1), and when the rotating rod (12) rotates towards the wire cutting groove (4), the cutter (6) rotates to the inside of the wire cutting groove (4).

2. The cable drum with the tangential structure of claim 1, wherein: installation mechanism includes mounting disc (7), bolt (8) and nut (9), mounting disc (7) rotate connect in the terminal surface of rotation axis (3), bolt (8) are followed the length direction fixed connection of rotation axis (3) in the center department of mounting disc (7) lateral surface, nut (9) threaded connection in the surface of bolt (8) just is located the outside of second base disc (2) will second base disc (2) top tightly extremely on mounting disc (7).

3. The cable drum with the tangential structure as set forth in claim 2, wherein: a through groove (10) through which the bolt (8) can pass is formed in the center of the second base plate (2), and a counter bore (11) used for mounting a nut (9) is formed by outward expansion of the outer end of the through groove (10).

4. The cable drum with the tangential structure of claim 1, wherein: one end of the rotating rod (12) can rotatably penetrate through the outer part of the first base plate (1) and is fixedly connected with a handle (13).

5. The cable drum with the tangential structure of claim 1, wherein: the rotary rod (12) is located the both ends on recess (5) inner chamber partial surface are provided with torsional spring (14) respectively, when rotary rod (12) rotate torsional spring (14) produce elasticity, relax during rotary rod (12) are in torsional spring (14) elasticity drive resets down.

6. The cable drum with tangent line structure of claim 1, wherein: first basal disc (1) with storage groove (15) have been seted up respectively to the lateral surface of second basal disc (2), rotationally be provided with handle (16) in storage groove (15).