CN211491758U

CN211491758U - Auxiliary apparatus for electric construction

Info

Publication number: CN211491758U
Application number: CN201921565264.6U
Authority: CN
Inventors: 周爱明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-09-15
Anticipated expiration: 2029-09-20

Abstract

The utility model belongs to the technical field of the electric construction tool and specifically relates to electric construction auxiliary devices, including the F type frame body of a bisymmetry and relative setting, be equipped with a compression reset piece, each respectively between the relative horizon bar that sets up of two F type frame bodies the equal cartridge of horizon bar of F type frame body is in inside the both sides of compression reset piece, the compression reset piece is used for realizing two the restoration of F type frame body, at each the lower extreme of the vertical pole of F type frame body symmetry respectively and relative fixed mounting have one be used for cutting the adjusting part of cutting of cable external insulation skin, two cut the adjusting part cooperation and realize the branch strip cutting to cable external insulation skin. The realization that can be quick is to the fly-cutting of cable conductor outer insulation skin, and operation process is simple, can threaten the regulation of cutting depth according to the thickness of different insulation skins, and the commonality is strong, and the cutting operation of cable outer insulation skin in the electric construction process is accomplished in effectual assistance.

Description

Auxiliary apparatus for electric construction

Technical Field

The utility model belongs to the technical field of the electric construction tool and specifically relates to electric construction auxiliary instrument.

Background

When carrying out cable run maintenance connection in electric construction process, need reject the winding connection of then carrying out inside metal line to the outer insulating skin of line usually, because the outer insulating skin of cable is thick for the inlayer skin, the cutting degree of difficulty is great when cutting through the conventional scissors that is used for cutting off the thinner insulating skin of inlayer, because the cylindric lower tool point of making of whole cable conductor for closely knit cup jointing is not good to be look for, there is a great deal of inconvenience when realizing the cutting of the outer insulating skin of cable through current instrument apparatus, the degree of difficulty of cutting separation in the work progress has been increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the technical scheme that one of above-mentioned technical problem adopted and be: electrical construction auxiliary machinery, including the F type frame body of a bisymmetry and relative setting, be equipped with a compression respectively between the relative horizon bar that sets up of two F type frame bodies and reset the piece, each the equal cartridge of horizon bar of F type frame body is in inside the both sides of compression reset the piece, the compression resets and is used for realizing two F type frame body resets, at each the lower extreme of the vertical pole of F type frame body symmetry respectively and relative fixed mounting have one be used for cutting the adjusting part that cuts of cable external insulation skin, two cut the adjusting part cooperation and realize cutting the branch of cable external insulation skin.

Preferably, the compression piece that resets includes a fixed block the both ends of fixed block be equipped with respectively rather than corresponding position department the horizontal pole of F type support body to complex cartridge hole the downthehole tip fixed mounting of the horizontal pole of F type support body in the cartridge with cartridge hole complex stopper, at each cartridge hole tip fixed mounting has a fixed end cover respectively on the fixed block terminal surface, the horizontal pole activity of F type support body is worn out the centre bore of the fixed end cover of corresponding position department, the internal diameter of centre bore is less than the external diameter of stopper, each a reset spring has been cup jointed in the activity respectively on the lateral wall of horizontal pole.

Preferably, the slitting adjustment assembly comprises a C-shaped frame with an inward opening, the upper horizontal section of the C-shaped frame is fixedly connected with the bottom of a vertical rod of an F-shaped frame body at a corresponding position, a screwed pipe is fixedly connected with the center of the outer side of the vertical section of the C-shaped frame, an adjustment screw is screwed in the screwed pipe, the inner end of the adjustment screw is screwed to extend into the C-shaped frame, a movable tool apron is arranged on the inner side of the adjustment screw, two ends of the movable tool apron are respectively inserted into sliding grooves on the inner side walls of two horizontal sections of the C-shaped frame through sliding blocks fixedly connected with the movable tool apron, the adjustment screw is movably inserted into a T-shaped circular hole on the end face of the movable tool apron at the corresponding position through a T-shaped cylinder fixed at the end of the adjustment screw, and a limiting tool piece is arranged on one side of the movable tool apron close to.

Preferably, the limiting cutter piece comprises an arc limiting plate fixedly connected to the end portions of the two horizontal sections of the C-shaped frame on an outer side wall, two cutting cutters arranged in parallel with the two horizontal sections of the C-shaped frame are respectively installed on the inner side wall of the movable cutter holder, and the inner ends of the cutting cutters are inserted into the cutter holes in the arc limiting plate and extend to the inner sides of the cutting cutters.

The beneficial effects of the utility model are embodied in: the cutting device has the advantages that the rapid cutting of the outer insulation skin of the cable along the length direction of the cable can be rapidly realized, the operation process is simple, the cutting depth can be threatened to be adjusted according to the thicknesses of different insulation skins, the universality is strong, and the cutting operation of the outer insulation skin of the cable in the electrical construction process is effectively assisted; can realize the cutting tool to stretch out different length in the arc limiting plate in the use, reach the purpose that matches the insulating skin of different thickness in proper order, prevent that the cutter from being too short to cut or the cutter stretches out the emergence of the excessive problem of cutting of overlength, the cutting effect can realize controlling better, and the security is high during the use.

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 embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.

Fig. 1 is a schematic view of the structure of the utility model in use.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a schematic view of a partial structure of the present invention.

Fig. 4 is a partially enlarged schematic view of fig. 3.

Fig. 5 is a schematic perspective view of fig. 3.

Fig. 6 is a schematic view of a partial cross-sectional structure of the middle fixing block of the present invention.

Fig. 7 is a schematic view of the three-dimensional structure of the middle fixing block of the present invention.

Fig. 8 is a schematic perspective view of the present invention.

In the figure, 1, F-shaped frame bodies; 101. a horizontal bar; 102. a vertical rod; 2. Compressing the reset piece; 201. a fixed block; 202. inserting holes; 203. a limiting block; 204. fixing an end cover; 205. a return spring; 3. an outer cable insulation sheath; 4. A slitting adjustment assembly; 401. a C-shaped frame; 402. a solenoid; 403. adjusting the screw rod; 404. moving the tool apron; 405. a slider; 406. a chute; 407. a T-shaped cylinder; 408. t-shaped round holes; 41. a limiting cutter piece; 411. an arc limiting plate; 412. and (4) cutting the cutter.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 to 8, the electric construction auxiliary device includes two symmetrical and opposite F-shaped frame bodies 1, a compression reset member 2 is respectively disposed between the two opposite horizontal rods 101 of the two F-shaped frame bodies 1, the horizontal rods 101 of each F-shaped frame body 1 are inserted into two sides of the compression reset member 2, the compression reset member 2 is used for resetting the two F-shaped frame bodies 1, a slitting adjustment assembly 4 for cutting the cable outer insulation sheath 3 is respectively symmetrically and relatively fixedly mounted at the lower end of the vertical rod 102 of each F-shaped frame body 1, and the two slitting adjustment assemblies 4 are matched to realize slitting and cutting the cable outer insulation sheath 3 along the length direction thereof.

This device adopts to hold F type support body 1 of push type to come to the compression of centre and reset 2 pressurization hard, thereby can drive two minutes of F type support body 1 tip and cut adjusting part 4 and draw close relatively and press from both sides tight with cable conductor insulating skin, then the direction that the eye needs the cutting realizes removing and can accomplish the cutting to insulating skin, and easy operation is convenient, in addition can be as required quick close two adjusting screw 403 soon as drive the removal blade holder 404 of its tip and remove, do the cutting tool 412 that drives its tip and stretch out different length in to arc limiting plate 411, thereby adapt to the thickness of the insulating skin of current needs cutting, the cutter can be accomplished to run through current insulating skin when guaranteeing the cutting, realize accomplishing and cut through insulating skin. Set up a plurality of cutting tool 412 simultaneously and carry out many simultaneously cutting to insulating skin when can guaranteeing the cutting and guarantee cutting efficiency, can realize the cutting along length direction to the insulating skin of cable conductor through this device to the completion that can be quick is to the quick separation that cuts off of insulating skin.

Preferably, the compression reset member 2 includes a fixing block 201, two ends of the fixing block 201 are respectively provided with an insertion hole 202 which is matched with the horizontal rod 101 of the F-shaped frame body 1 at a corresponding position, an inner end of the horizontal rod 101 of the F-shaped frame body 1 in the insertion hole 202 is fixedly provided with a limiting block 203 which is matched with the insertion hole 202, an end face of the fixing block 201 at an end of each insertion hole 202 is respectively fixedly provided with a fixed end cover 204, the horizontal rod 101 of the F-shaped frame body 1 movably penetrates through a central hole of the fixed end cover 204 at a corresponding position, an inner diameter of the central hole is smaller than an outer diameter of the limiting block 203, and an outer side wall of each horizontal rod 101 is respectively and movably sleeved with a reset spring 205.

The main purpose of the frame body arranged in the F shape is to ensure the stability of the supporting and resetting movement by adopting the two horizontal rods 101 when the end part is supported, the spacing distance between the two cutting adjusting components 4 is larger than the outer diameter of the cable to be cut when the device is in a free state, and the cable is arranged between the two cutting adjusting components 4; when the device is used: it exerts oneself simultaneously to try hard to guarantee when holding two F type support body 1's vertical section, thereby can make two F type support body 1 draw close each other, simultaneously compress each reset spring 205 on both sides, will make two arc limiting plates 411 on the spacing cutter spare 41 of bipartition cutting adjustment assembly 4 inboard this moment support the lateral wall of tight cable conductor, make the inner of each cutting tool 412 extend in the insulating layer or pierce through the insulating layer simultaneously, this moment along the whole device of direction pulling that needs the cutting hard, thereby make the cutter will treat the insulating skin realization of cutting and cut the processing, the effect of cutting can be guaranteed effectively in a plurality of cutter simultaneous operations.

Preferably, the slitting adjustment assembly 4 comprises a C-shaped frame 401 with an inward opening, the upper horizontal section of the C-shaped frame 401 is fixedly connected with the bottom of the vertical rod 102 of the F-shaped frame body 1 at the corresponding position, a solenoid 402 is fixedly connected to the outer side center of the vertical section of the C-shaped frame 401, an adjusting screw 403 is screwed in the solenoid 402, the inner end of the adjusting screw 403 is screwed in the C-shaped frame 401, a movable tool apron 404 is arranged inside the adjusting screw 403, two ends of the movable tool apron 404 are respectively inserted into sliding grooves 406 on the inner side walls of two horizontal sections of the C-shaped frame 401 through sliding blocks 405 fixedly connected to the movable tool apron, the adjusting screw 403 is movably inserted into a T-shaped round hole 408 on the end surface of the movable tool apron 404 at the corresponding position through a T-shaped cylinder 407 fixed at the end part of the adjusting screw, a limiting cutter member 41 is arranged on one side of the movable cutter holder 404 close to the cable outer insulation layer.

The length of closing adjusting screw 403's screw in through soon can drive its inner T type cylinder 407 and impel and remove blade holder 404 along the horizontal segment of C type frame 401 inwards slide to drive the cutting tool 412 on the removal blade holder 404 to the different length of stretching out in the arc limiting plate 411, reach the purpose that matches the insulating skin of different thickness in proper order, prevent that the cutter from passing the short emergence of cutting imperviously or the cutter stretches out the excessive cutting's of overlength emergence, the cutting effect can realize control better, the security is high during the use.

Preferably, the tool limiting component 41 includes an arc limiting plate 411 having an outer side wall fixedly connected to the ends of the two horizontal sections of the C-shaped frame 401, two cutting tools 412 arranged in parallel with the two horizontal sections of the C-shaped frame 401 are respectively installed on the inner side wall of the movable tool apron 404, and the inner ends of the cutting tools 412 are inserted into the inner side of the arc limiting plate 411 through tool holes formed therein.

The arrangement of the plurality of cutting tools 412 can ensure that the cutting tools can be cut in multiple directions simultaneously during cutting, and the cutting efficiency and the cutting effect are ensured.

The instrument can cut the outer insulating sheath of the cable wire along the length direction and cut off along the circumference direction in an annular mode. The spacing distance between the two cutting adjusting components 4 is larger than the outer diameter of a cable to be cut when the device is in a free state, and the cable is placed between the two cutting adjusting components 4; when the device is used: it exerts oneself simultaneously to try hard to guarantee when holding two F type support body 1's vertical section, thereby can make two F type support body 1 draw close each other, simultaneously compress each reset spring 205 on both sides, will make two arc limiting plates 411 on the spacing cutter spare 41 of bipartition cutting adjustment assembly 4 inboard this moment support the lateral wall of tight cable conductor, make the inner of each cutting tool 412 extend in the insulating layer or pierce through the insulating layer simultaneously, this moment along the whole device of direction pulling that needs the cutting hard, thereby make the cutter will treat the insulating skin realization of cutting and cut the processing, the effect of cutting can be guaranteed effectively in a plurality of cutter simultaneous operations.

The device can rapidly cut the outer insulation skin of the cable, is simple in operation process, can threaten the adjustment of the cutting depth according to the thicknesses of different insulation skins, is strong in universality, and effectively assists in completing the cutting operation of the outer insulation skin 3 of the cable in the electrical construction process; can realize cutting tool 412 to stretching out different length in the arc limiting plate 411 in the use, reach the purpose that matches the insulating skin of different thickness in proper order, prevent that the cutter from being too short to cut imperviously or the cutter stretches out the emergence of the excessive problem of cutting of overlength, control can be realized better to the cutting effect, and the security is high during the use.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification; to those skilled in the art, any alternative improvements or changes made to the embodiments of the present invention are all within the scope of the present invention.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims

1. Electric construction auxiliary instrument, its characterized in that: including the F type framework of a bisymmetry and relative setting, be equipped with a compression piece that resets respectively between the relative horizon bar that sets up of two F type frameworks, each the equal cartridge of horizon bar of F type framework is in inside the both sides of compression piece that resets, the compression piece that resets is used for realizing two the resetting of F type framework is at each the lower extreme of the vertical pole of F type framework symmetry respectively and relative fixed mounting have one be used for cutting the adjusting part of cutting of cable external insulation skin, two cut the adjusting part cooperation and realize the branch strip cutting to cable external insulation skin.

2. The electrical construction assisting apparatus according to claim 1, wherein: the compression piece that resets includes a fixed block the both ends of fixed block be equipped with respectively rather than corresponding position department the horizontal pole of F type support body to complex cartridge hole the downthehole tip fixed mounting of the horizontal pole of F type support body with cartridge hole complex stopper, at each cartridge hole tip fixed mounting has a fixed end cover respectively on the fixed block terminal surface, the centre bore of the fixed end cover of corresponding position department is worn out in the horizontal pole activity of F type support body, the internal diameter of centre bore is less than the external diameter of stopper, at each a reset spring has been cup jointed in the activity respectively on the lateral wall of horizontal pole.

3. The electrical construction assisting apparatus according to claim 2, wherein: the slitting and adjusting assembly comprises a C-shaped frame with an inward opening, the upper horizontal section of the C-shaped frame is fixedly connected with the bottom of a vertical rod of an F-shaped frame body at a corresponding position, a screw pipe is fixedly connected with the center of the outer side of the vertical section of the C-shaped frame, an adjusting screw rod is screwed in the screw pipe, the inner end of the adjusting screw rod is screwed and extends into the C-shaped frame, a movable cutter holder is arranged on the inner side of the adjusting screw rod, two ends of the movable cutter holder are respectively inserted in sliding grooves in the inner side walls of two horizontal sections of the C-shaped frame through sliding blocks fixedly connected with the movable cutter holder, the adjusting screw rod is movably inserted in a T-shaped circular hole in the end face of the movable cutter holder at the corresponding position through a T-shaped cylinder fixed at the end of the adjusting screw rod, and a limiting cutter piece is arranged on one side.

4. The electrical construction assisting apparatus according to claim 3, wherein: the limiting cutter piece comprises an arc limiting plate fixedly connected to the end portions of two horizontal sections of the C-shaped frame on an outer side wall, two cutting cutters arranged in parallel with the two horizontal sections of the C-shaped frame are respectively installed on the inner side wall of the movable cutter holder, and the inner ends of the cutting cutters are inserted into cutter holes in the arc limiting plate and extend to the inner sides of the cutter holes.