CN216121540U - Cable cutting frock for electric power construction - Google Patents

Abstract

The utility model provides a cable cutting tool for electric power construction, which comprises a lower supporting member, wherein the lower supporting member is provided with a cutting mechanism, the lower supporting member is used for limiting when a cable is cut off, and the cutting mechanism is used for cutting off the cable.

Description

Cable cutting frock for electric power construction

Technical Field

The utility model relates to the technical field related to electric power construction equipment, in particular to a cable cutting tool for electric power construction.

Background

Electric power construction mainly includes the erections of the support body of rod and the laying of cable, wherein the cable need carry out the cutting operation of cable often laying, and mainly go on through tool pliers among the current cable cutting operation, need carry out the cutting operation of cable through the longer tool pliers of holding the arm when the diameter of cable is great, and often meet some in the construction and lay the narrow and small environment in space, the defect of inconvenient operation has existed in conventional tool pliers among this kind of environment, consequently has led to the fact certain influence for electric power construction.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cable cutting tool for electric power construction, which is used for solving the defects of the prior art, is convenient for cutting off a cable in the electric power construction, can be suitable for cutting the cable in an environment with a narrow moving space, reduces the construction difficulty and has strong practicability.

In order to achieve the purpose of the utility model, the following technology is adopted:

a cable cutting tool for electric power construction comprises a lower support member, wherein the lower support member is provided with a cutting mechanism, the lower support member is used for limiting when a cable is cut off, and the cutting mechanism is used for cutting off the cable;

the lower supporting component comprises a lower supporting block, a cutting groove is arranged in the middle of the lower supporting block, and a U-shaped groove is formed in one side of the lower supporting block in an open mode.

Further, shutdown mechanism is including installing in the last curb plate that prolongs of bracer outer wall down, on prolong the upper end of curb plate and install horizontal backplate, the both ends of horizontal backplate are installed and are cut off the bearing frame, it cuts off four guide arms to cut off to be equipped with between the bearing frame, it cuts off the lead screw to cut off the both ends of lead screw and all be equipped with and cut off the seat, the lower extreme that cuts off the seat all is equipped with articulated seat, the lower extreme of articulated seat all articulates there is the articulated slab, articulated slab intercrossing, and the junction of articulated slab is equipped with the bolt, the lower extreme of articulated slab is equipped with the lower extension riser, the lower extension riser takes shape has a pair of key-shaped hole, the lower extreme of articulated slab all is equipped with the pole of wearing, the pole all wears in the key-shaped hole, the lower extreme of lower extension riser is equipped with the bottom plate that pushes down, the lower extreme of bottom plate is equipped with the cutter.

Furthermore, one end of the cutting screw rod is provided with a rotating head, and the outer wall of the rotating head is formed with anti-skid patterns.

Furthermore, a middle seat is installed in the middle of the outer wall of the transverse back plate, and a cutting screw rod penetrates through the middle seat.

The technical scheme has the advantages that:

the cable cutting device is convenient to cut cables in power construction, can be suitable for cutting cables in an environment with a narrow moving space, reduces construction difficulty, and has high practicability.

Drawings

Fig. 1 shows a perspective view of one embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, the cable cutting tool for power construction comprises a lower support member 1, wherein the lower support member 1 is provided with a cutting mechanism 2, the lower support member 1 is used for limiting when a cable is cut off, and the cutting mechanism 2 is used for cutting off the cable.

This frock conveniently carries out the cutting operation of cable through lower stay member 1 and shutdown mechanism 2, and wherein lower stay member 1 plays spacing effect to the cable when cutting off the cable to conveniently carry out the cutting operation of cable, shutdown mechanism 2 conveniently cuts off the operation to the cable. In operation, a cable is threaded into the lower support member 1, and then is subjected to a cutting operation by the cutting mechanism 2.

The lower supporting member 1 comprises a lower supporting block 10, a cutting groove 12 is arranged at the middle position of the lower supporting block 10, and a U-shaped groove 11 is formed on one side of the lower supporting block 10 in an opening mode. Wherein, U-shaped groove 11 is when carrying out the cable and cutting off, and the convenience is spacing to the cable, certainly avoids appearing the cable when cutting off and flees from U-shaped groove 11, can set up a pair of rotatable spacing ring in the opening side of U-shaped groove 11, and when cutting off the operation, the spacing ring upwards rotates to fix the spacing ring through bolt or other locking part. The cutting groove 12 is provided to facilitate the cutting part to pass therethrough and to perform a cutting operation on the cable.

The cutting mechanism 2 comprises an upward extending side plate arranged on the outer wall of the lower supporting block 10, a transverse back plate 20 is arranged at the upper end of the upward extending side plate, cutting bearing seats 21 are arranged at two ends of the transverse back plate 20, four cutting guide rods 22 are arranged between the cutting bearing seats 21, a cutting screw rod 24 is arranged between the cutting bearing seats 21, the thread directions of two ends of the cutting screw rod 24 are opposite, cutting seats 26 are arranged at two ends of the cutting screw rod 24, hinge seats 27 are arranged at the lower ends of the cutting seats 26, hinge plates 28 are hinged at the lower ends of the hinge seats 27, the hinge plates 28 are mutually crossed, a bolt 280 is arranged at the crossed part of the hinge plates 28, a lower extension vertical plate 29 is arranged at the lower end of the hinge plate 28, a pair of key-shaped holes 290 is formed on the lower extension vertical plate 29, penetrating rods are arranged at the lower ends of the hinge plates 28, a lower pressing bottom plate 291 is arranged at the lower end of the lower pressing bottom plate 291, a cutter 292 is arranged at the lower end of the lower pressing bottom plate 291, one end of the cutting screw rod 24 is provided with a rotating head 25, the outer wall of the rotating head 25 is formed with anti-skid patterns, the middle position of the outer wall of the transverse back plate 20 is provided with a middle seat 23, and the cutting screw rod 24 penetrates through the middle seat 23. In this mechanism, when the cable is cut, the cutting screw rod 24 is rotated by the rotating head 25, the cutting screw rod 24 rotates to cause the two cutting bases 26 to move in opposite directions along the axial direction of the cutting guide rod 22, and the cutting bases 26 move to increase or decrease the included angle between the hinge plates 28, thereby finally realizing the vertical movement of the cutter 292. When the cable is cut, the cutting seat 26 moves inwards, the included angle between the two hinge plates 28 is reduced, the cutter 292 moves downwards, and finally the cutting operation of the cable is completed through the cutter 292. Of course, the rotating head 25 can be replaced by a motor, but in the embodiment, the manual rotation mode of the rotating head 25 is adopted for bringing the cutting screw into the scene conveniently, and the middle seat 23 is arranged for reducing the upward jacking force on the cutting screw rod 24 during cutting and ensuring that the cutting screw rod 24 cannot deform.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is apparent that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (4)

1. The cable cutting tool for power construction is characterized by comprising a lower support member (1), wherein the lower support member (1) is provided with a cutting mechanism (2), the lower support member (1) is used for limiting when a cable is cut off, and the cutting mechanism (2) is used for cutting off the cable;

the lower supporting member (1) comprises a lower supporting block (10), a cutting groove (12) is formed in the middle of the lower supporting block (10), and a U-shaped groove (11) is formed in one side of the lower supporting block (10) in an opening mode.

2. The cable cutting tool for power construction as claimed in claim 1, wherein the cutting mechanism (2) comprises upward extending side plates mounted on the outer wall of the lower supporting block (10), a transverse back plate (20) is mounted at the upper end of the upward extending side plates, cutting bearing seats (21) are mounted at two ends of the transverse back plate (20), four cutting guide rods (22) are arranged between the cutting bearing seats (21), a cutting screw rod (24) is arranged between the cutting bearing seats (21), cutting seats (26) are arranged at two ends of the cutting screw rod (24), hinge seats (27) are arranged at the lower ends of the cutting seats (26), hinge plates (28) are hinged at the lower ends of the hinge seats (27), the hinge plates (28) are crossed with each other, a bolt (280) is arranged at the crossing position of the hinge plates (28), a downward extending vertical plate (29) is arranged at the lower end of the hinge plates (28), and a pair of key-shaped holes (290) is formed in the downward extending vertical plate (29), the lower ends of the hinge plates (28) are provided with penetrating rods which penetrate through the key-shaped holes (290), the lower ends of the lower extension vertical plates (29) are provided with lower pressing bottom plates (291), and the lower ends of the lower pressing bottom plates (291) are provided with cutters (292).

3. The cable cutting tool for power construction as claimed in claim 2, wherein a rotating head (25) is arranged at one end of the cutting screw rod (24), and anti-slip patterns are formed on the outer wall of the rotating head (25).

4. The cable cutting tool for power construction as claimed in claim 2, wherein a middle seat (23) is mounted at the middle position of the outer wall of the transverse back plate (20), and a cutting screw rod (24) penetrates through the middle seat (23).

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