CN219918212U - Cable cutting device for switch board - Google Patents
Cable cutting device for switch board Download PDFInfo
- Publication number
- CN219918212U CN219918212U CN202320877281.3U CN202320877281U CN219918212U CN 219918212 U CN219918212 U CN 219918212U CN 202320877281 U CN202320877281 U CN 202320877281U CN 219918212 U CN219918212 U CN 219918212U
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- China
- Prior art keywords
- blade
- main frame
- main
- frame
- threaded
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- 238000005520 cutting process Methods 0.000 title claims abstract description 29
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000007547 defect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 239000002699 waste material Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The utility model relates to the technical field of electric power construction tools, in particular to a cable cutting device for a power distribution cabinet. Comprising the following steps: the fixing frame has a general structure of a character shape and comprises an A surface, a B surface and a C surface; the main frame is detachably arranged on the B surface or the C surface of the fixing frame; the tool rest is arranged at the top of the main frame, a penetrating blade chute is vertically arranged in the center of the top surface, a threaded through hole communicated with the blade chute is arranged in the center of the outer side surface, and the threaded through hole is in threaded connection with a blade fixing bolt; the blade is embedded in the blade chute and is fixed through the blade fixing bolt; the main pulley is rotatably arranged on the main frame; the wire guide wheel is rotatably arranged on the main frame, and the upper edge of the wheel handle of the wire guide wheel is positioned on the same horizontal plane with the upper edge of the wheel handle of the main pulley. Firstly, the cutting speed is higher, and the working efficiency is improved; secondly, constructors basically avoid the defect of inconvenience in narrow operation space in the power distribution cabinet.
Description
Technical Field
The utility model relates to the technical field of electric power construction tools, in particular to a cable cutting device for a power distribution cabinet.
Background
In the petrochemical industry device area, during newly-built devices or upgrading and reforming the devices, a plurality of electric equipment (motors) are needed to be newly added or changed to be used as power equipment, and correspondingly, a certain number of power distribution cabinets are needed to be newly added in a power distribution room to provide power. Most drawer type switch boards are used as the switch boards in the switch boards, each switch board controls a plurality of electric equipment, constructors need to cut the outer insulation layers of a plurality of multi-core cables when installing wiring, and each core wire is separated and connected to a corresponding wiring terminal in the switch board.
The mode of traditional cutting cable outer insulating layer is for using electrician's sword or art designer's sword, and to the cutting of many multicore cables long distance, this kind of mode work efficiency is not high, and the cutting depth is difficult to master the easy cut sinle silk, and cuts the space narrow in the switch board, and the operation is comparatively inconvenient.
Disclosure of Invention
The utility model provides a cable cutting device for a power distribution cabinet, and aims to solve the problems that in the prior art, the efficiency of cutting an outer insulation layer of a cable is low and a cable core is easy to cut.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a cable cutting device for a power distribution cabinet, which comprises:
the fixing frame has a general structure of a character shape and comprises an A surface, a B surface and a C surface;
the main frame is detachably arranged on the B surface or the C surface of the fixing frame;
the tool rest is arranged at the top of the main frame, a penetrating blade chute is vertically arranged in the center of the top surface, a threaded through hole communicated with the blade chute is arranged in the center of the outer side surface, and the threaded through hole is in threaded connection with a blade fixing bolt;
the blade is embedded in the blade chute and is fixed through the blade fixing bolt;
the main pulley is in an I-shaped cross section, is rotatably arranged on the main frame and is arranged below the tool rest;
the wire guide wheel is in a T-shaped section and is rotatably arranged on the main frame, and the upper edge of the wheel handle of the wire guide wheel is positioned on the same horizontal plane as the upper edge of the wheel handle of the main pulley.
Further, the main frame is L-shaped, and the bottom surface of the L-shaped is fixed on the surface of the fixing frame through two main frame fixing bolts.
Further, the main frame is fixedly provided with a tool rest, a blade stop and a wire guide wheel from top to bottom in sequence.
Further, the blade stop is a cylindrical short rod.
Further, a through hole is formed in the center of the main pulley, bearings are embedded in the peripheries of the disc through holes on two sides, and the main pulley is rotatably arranged on the main frame through a main pulley shaft penetrating through the through hole.
Further, two threaded through holes are formed in the surface A, the surface B or the surface C of the fixing frame.
The beneficial effects achieved by the utility model are as follows:
the grounding copper bar fixed in the power distribution cabinet is used, and because the cable threading holes in the power distribution cabinet are closer to the grounding copper bar, the grounding copper bar is very convenient for a plurality of cables with the same diameter and needing long-distance cutting in the same power distribution cabinet, and firstly, the cutting speed is higher, and the working efficiency is improved; secondly, constructors basically avoid the defect of inconvenience in narrow operation space in the power distribution cabinet; thirdly, the copper bar is fixed on the grounding copper bar for safer use;
according to the utility model, the cutting depth of the blade is adjusted through the blade fixing bolt, and the cutting angle of the cable is adjusted through the wire guide wheel, so that the defect of damaging the wire core in the cable cutting process is avoided;
according to the utility model, the fixing direction of the main frame can be changed through two main frame fixing bolts according to actual use requirements, and the utility model is suitable for various fixing and use occasions, such as cutting waste cables when the main frame is fixed on a working table;
the fixing mode and the using mode of the utility model are simpler, and the utility model is convenient and quick to use;
the utility model has small structure and convenient carrying.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the present utility model in use.
Fig. 2 is a second schematic view of the use state of the present utility model.
Fig. 3 is a schematic view of the overall structure of the present utility model.
Fig. 4 is an exploded view of the present utility model.
Fig. 5 is a schematic view of the structure of the fixing frame of the present utility model.
In the figure, 11, a main frame; 12. a tool holder; 13. a blade; 14. a blade fixing bolt; 15. a blade stop; 16. a main pulley; 17. a main pulley shaft; 18. a wire guide wheel; 2. a main frame bolt; 31. a fixing frame; 31-A, A sides; 31-B, B sides; 31-C, C sides; 32. a fixing frame bolt; 4. a cable; 5. a grounding copper bar; 6. a working table.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" is presented throughout this document, it is intended to include three schemes in parallel, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme where a and B meet simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
As shown in fig. 1 to 5, the present utility model provides a cutting device for a cable 4 for a power distribution cabinet, comprising:
the fixing frame 31 has a general structure of a shape of and comprises an A surface 31-A, B surface 31-B and a C surface 31-C;
the main frame 11 is detachably arranged on the B surface 31-B or the C surface 31-C of the fixed frame 31;
the tool rest 12 is arranged at the top of the main frame 11, a through blade 13 chute is vertically arranged in the center of the top surface, a threaded through hole communicated with the blade 13 chute is arranged in the center of the outer side surface, and the threaded through hole is in threaded connection with a blade fixing bolt 14;
a blade 13 which is inserted into the chute of the blade 13 and is fixed by the blade fixing bolt 14;
a main pulley 16 having an i-shaped cross section and rotatably disposed on the main frame 11 and below the tool rest 12;
the wire guiding wheel 18 is in a T-shape in cross section, and is rotatably arranged on the main frame 11, and the upper edge of the wheel handle is in the same horizontal plane with the upper edge of the wheel handle of the main pulley 16.
The main frame 11 is L-shaped, and the bottom surface of the L-shape is fixed on the surface of the fixed frame 31 through two main frame 11 fixing bolts; the main frame 11 is fixedly provided with a tool rest 12, a blade stop 15 and a wire guide wheel 18 from top to bottom in sequence.
The tool rest 12 is of a cuboid structure, and a vertical blade 13 chute is formed in the tool rest for placing the blade 13; the outer side surface is provided with a threaded through hole to the inside of the chute for fastening the blade 13 after the blade fixing bolt 14 is in threaded engagement.
The blade 13 passes out of a vertical blade 13 chute of the tool holder 12 and above the main pulley 16; the blade 13 is adjusted and fixed by the blade fixing bolt 14.
The blade fixing bolt 14 is in threaded engagement with a threaded through hole formed in the outer side surface of the tool rest 12 and reaching the inside of the sliding groove of the blade 13, and the end face of a stud of the blade fixing bolt 14 enters the inside of the sliding groove of the blade 13 of the tool rest 12 to tightly prop against the blade 13.
The blade stop 15 is a short cylindrical rod and is used for stopping the blade 13 from moving when the device is used for stripping wires.
The center of the main pulley 16 is provided with a through hole, the peripheries of the disc through holes on two sides are embedded with bearings, and the main pulley 16 is rotatably arranged on the main frame 11 through a main pulley shaft 17 penetrating through the through hole.
The main pulley shaft 17 is an inner hexagon bolt, and is rotatably arranged on the main frame 11 after being in threaded engagement with a threaded through hole formed in an L-shaped vertical plate of the main frame 11.
The wire guide wheel 18 is fixedly arranged on a small rectangular plate fixedly connected with the main frame 11; the cap portion of the wire guide wheel 18 is used for blocking the cable 4, and the handle portion of the wire guide wheel 18 is used for sliding and placing the cable 4.
The main frame 11 is fixed by two hexagonal nuts, and the two hexagonal nuts pass through two through holes of the L-shaped bottom plate of the main frame 11 and then are in threaded engagement with threaded through holes formed in the B surface 31-B of the fixed frame 31 or the C surface 31-C of the fixed frame 31.
The fixing frame 31 is -shaped, and the A surface 31-A of the fixing frame 31 is provided with two threaded through holes for fixing the device after the fixing frame bolts 32 are in threaded engagement with the threaded through holes; the B surface 31-B of the fixing frame 31 or the C surface 31-C of the fixing frame 31 is provided with two threaded through holes for being in threaded engagement with the main frame bolts 2 to fix the main frame 11.
The fixing frame bolt 32 is a stud with a round cap at the head, the round cap is provided with anti-skid lines, and the stud part is threaded with two threaded through holes formed in the A face 31-A of the fixing frame 31 and then penetrates out for fixing the device.
The specific use is as follows:
cutting of a plurality of electric cables with the same diameter and long size in the same power distribution cabinet:
first, the main frame 11 is fixed on the A surface 31-A of the fixed frame 31 through the fixing bolt of the main frame 11;
the device is further fixed on the grounding copper bar 5 in the power distribution cabinet through a fixing frame bolt 32;
further measuring the required stripping length of each cable 4 in the power distribution cabinet respectively, and marking;
further placing the cable 4 on the main pulley 16 via the wire guide wheel 18;
further determining the cutting depth of the blade 13 by adjusting the fixed blade fixing bolt 14;
further, the cable 4 is cut by slowly pulling the cable 4 from one end to the marking position.
After the cutting work is completed, the fixed blade fixing bolt 14 is adjusted to lift the blade 13, and the fixed frame bolt 32 is loosened to take down the utility model.
The wire stripping is carried out on the waste cable 4 by being fixed on a working table top 6:
first, the main frame 11 is fixed on the B surface 31-B of the fixed frame 31 through the fixing bolt of the main frame 11;
the utility model is further fixed on the outer edge of the workbench surface 6 through a fixing frame bolt 32;
further placing the waste cable 4 on the main pulley 16 through the wire guide wheel 18;
further determining the depth of the cutting of the blade 13 by adjusting the fixed blade fixing bolt 14;
further pulling the cable 4 slowly cuts the cable 4.
After the cutting work is completed, the fixed blade fixing bolt 14 is adjusted to lift the blade 13, and the fixed frame bolt 32 is loosened to take down the utility model.
The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (6)
1. The utility model provides a cable cutting device for switch board which characterized in that includes:
the fixing frame (31) has a general structure of a shape of and comprises an A surface (31-A), a B surface (31-B) and a C surface (31-C);
the main frame (11) is detachably arranged on the B surface (31-B) or the C surface (31-C) of the fixing frame (31);
the tool rest (12) is arranged at the top of the main frame (11), a through blade (13) chute is vertically arranged in the center of the top surface, a threaded through hole communicated with the blade (13) chute is arranged in the center of the outer side surface, and a blade fixing bolt (14) is connected with the threaded through hole in a threaded manner;
the blade (13) is embedded in the chute of the blade (13) and is fixed by the blade fixing bolt (14);
the main pulley (16) is in an I-shaped cross section, is rotatably arranged on the main frame (11) and is arranged below the tool rest (12);
the wire guide wheel (18) is in a T-shaped section, is rotatably arranged on the main frame (11), and the upper edge of the wheel handle is positioned on the same horizontal plane as the upper edge of the wheel handle of the main pulley (16).
2. The cable cutting device for a power distribution cabinet according to claim 1, wherein: the main frames (11) are L-shaped, and the bottom surfaces of the L-shaped main frames (11) are fixed on the surfaces of the fixing frames (31) through two fixing bolts.
3. The cable cutting device for a power distribution cabinet according to claim 2, wherein: the main frame (11) is fixedly provided with a tool rest (12), a blade stop (15) and a wire guide wheel (18) from top to bottom in sequence.
4. A cable cutting device for a power distribution cabinet according to claim 3, characterized in that: the blade stop (15) is a cylindrical short rod.
5. The cable cutting device for a power distribution cabinet according to claim 1, wherein: the center of the main pulley (16) is provided with a through hole, the peripheries of the disc through holes on two sides are embedded with bearings, and the main pulley (16) is rotatably arranged on the main frame (11) through a main pulley shaft (17) penetrating through the through hole.
6. The cable cutting device for a power distribution cabinet according to claim 1, wherein: two threaded through holes are formed in the A face (31-A), the B face (31-B) or the C face (31-C) of the fixing frame (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320877281.3U CN219918212U (en) | 2023-04-19 | 2023-04-19 | Cable cutting device for switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320877281.3U CN219918212U (en) | 2023-04-19 | 2023-04-19 | Cable cutting device for switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219918212U true CN219918212U (en) | 2023-10-27 |
Family
ID=88441099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320877281.3U Active CN219918212U (en) | 2023-04-19 | 2023-04-19 | Cable cutting device for switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219918212U (en) |
-
2023
- 2023-04-19 CN CN202320877281.3U patent/CN219918212U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |