CN111900675B - Terminal connecting device for laying power cable with high applicability - Google Patents
Terminal connecting device for laying power cable with high applicability Download PDFInfo
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- CN111900675B CN111900675B CN202010890181.5A CN202010890181A CN111900675B CN 111900675 B CN111900675 B CN 111900675B CN 202010890181 A CN202010890181 A CN 202010890181A CN 111900675 B CN111900675 B CN 111900675B
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- power cable
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- 238000010276 construction Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
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Abstract
The invention discloses a terminal connecting device for laying a power cable, which has high applicability and comprises a bearing plate, a strut and a circular hollow groove, wherein the middle position of the top end in a fixed box body is movably connected with a second connecting gear, one side of the second connecting gear is movably connected with a first connecting gear, and two sides of the top end of the bearing plate are movably connected with the circular hollow groove. According to the invention, the fixed sliding wheel and the fixed supporting leg are respectively and fixedly connected with the two ends of the movable block, the spiral connecting rod can be driven to rotate by rotating the shaking handle, the spiral connecting sleeve connected to the outside of the spiral connecting rod can move on the spiral connecting rod, and the spiral connecting sleeve can drive the movable supporting rod to move, so that the movable supporting rod can pull the movable block to rotate, the fixed sliding wheel and the fixed supporting leg can be switched by rotating the movable block, the device can move through the fixed sliding wheel, and can be fixedly supported by the fixed supporting leg during use, and the carrying work of the device during use is facilitated.
Description
Technical Field
The invention relates to the technical field of power cable laying, in particular to a terminal connecting device for power cable laying, which is high in applicability.
Background
The power cable is used for transmitting and distributing electric energy, the power cable is often used for urban underground power grid, power station leading-out line, power supply inside industrial and mining enterprises and transmission line under river-crossing seawater, in the power line, the proportion of the cable is gradually increased, the power cable is a cable product used for transmitting and distributing high-power electric energy in the main line of the power system, including 1-500KV and above various voltage grades, various insulated power cables, the wire and cable play an important linking role in the basic construction of China, along with the continuous development of China, for the power cable industry, aiming at the continuously changing market and requirements, the traditional industry mode can not adapt to the market development, so for many enterprises, the industry conversion is not slow, along with the large application of domestic ring main cabinets, transmission equipment and various digital program control switches, The signal transmission between the internal connection of the photoelectric transmission equipment and the distribution frame is used for transmitting data, audio, video and other cables increasingly, so that the cable connection is a work content which is frequently operated by technicians, and corresponding auxiliary devices can be used for facilitating the connection of the cables, and the existing terminal connection device for laying the power cables has many problems in the use process, and the specific problems are as follows:
1. the existing terminal connecting device for laying the power cable cannot conveniently clamp and fix the power cable in the using process, so that the use is inconvenient;
2. the existing terminal connecting device for laying the power cable has the defects that the weight of the power cable is large in the using process, the distance between cables at two ends is inconvenient to control, and the operation difficulty is increased;
3. the terminal connecting device for laying the existing power cable is inconvenient to move and fix for use in the using process and has larger difficulty in use and transportation.
Disclosure of Invention
The invention aims to provide a terminal connecting device for laying a power cable, which has strong applicability and solves the problems that the power cable cannot be conveniently clamped and fixed, the distance between cables at two ends cannot be conveniently controlled, the device cannot be conveniently moved and fixedly used and the like in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a terminal connecting device for laying power cables with strong applicability comprises a bearing plate, supports, movable blocks, a fixed box body and circular hollow grooves, wherein first sliding grooves are arranged on two sides of the top end of the bearing plate, the middle position of the bottom end of the bearing plate is fixedly connected with the fixed box body, the middle position of one side outside the fixed box body is fixedly connected with the fixed box body, a plurality of limiting jacks are arranged in the fixed box body at equal intervals, the middle position of the top end in the fixed box body is movably connected with a second connecting gear, one side of the second connecting gear is movably connected with a first connecting gear, the two sides of the bottom end of the bearing plate are fixedly connected with the supports, the bottom end in the supports is movably connected with the movable blocks, the two sides of the top end of the bearing plate are movably connected with the circular hollow grooves, and the inside of the circular hollow grooves is movably connected with a fixed clamping plate, the both sides of circular hollow tank bottom all fixedly connected with connecting plate, and one side fixedly connected with first connecting spring of connecting plate.
Preferably, a spiral connecting rod is movably connected to the middle position of one side of the pillar, and a rocking handle is fixedly connected to one side of the spiral connecting rod.
Preferably, both sides of the outside of the spiral connecting rod are movably connected with spiral connecting sleeves, and the bottom ends of the spiral connecting sleeves are movably connected with movable supporting rods.
Preferably, both sides of the bottom end of the movable block are fixedly connected with fixed supporting legs, and both ends of one side of the movable block are fixedly connected with fixed sliding wheels.
Preferably, the bottom fixedly connected with second bevel gear of second connecting gear, and one side swing joint of second bevel gear has first bevel gear, one side fixedly connected with of first bevel gear rotates the disk body, and rotates one side swing joint of disk body inside and has spacing inserted bar.
Preferably, the bottom end of the first connecting gear is fixedly connected with a movable winding wheel, and the outside of the movable winding wheel is movably connected with a connecting rope.
Preferably, one side of the inside of fixed grip block is provided with a plurality of centre gripping notches, and the bottom fixedly connected with sliding block of fixed grip block.
Preferably, a second sliding groove is formed in the middle of the top end of the inner portion of the circular hollow groove, and second connecting springs are fixedly connected to two sides of the inner portion of the circular hollow groove.
Preferably, both ends of one side of the outer part of the circular hollow groove are fixedly connected with fixing nuts, the inner part of each fixing nut is movably connected with a limiting bolt, and the limiting bolts can move inside the fixing nuts.
Compared with the prior art, the invention has the beneficial effects that:
(1) the terminal connecting device for laying the power cable with strong applicability can pull the fixed clamping plate to move towards two sides through the fixed clamping plate which is connected in the circular hollow groove in a sliding way through the handle at one side of the fixed clamping plate, so that the fixed clamping plate can drive the sliding block to slide in the circular hollow groove and extrude the second connecting spring, at the moment, the limiting bolt can be rotated in the fixed nut, the limiting bolt can move in the fixed nut and extrude the sliding block, thereby realizing the fixation of the position of the fixed clamping plate, at the moment, the cable can be placed in the corresponding clamping groove opening according to the model of the cable, then the limiting bolt can be loosened, the sliding block can be driven by the elasticity of the second connecting spring to drive the fixed clamping plate to move, so that the fixed clamping plate can clamp and fix the cable, and the power cable can be conveniently clamped and fixed, so that the use is simple and convenient.
(2) The terminal connecting device for laying the power cable with strong applicability can drive the first bevel gear to rotate by rotating the disk body through the connecting plate fixedly connected with the bottom end of the circular hollow groove, then the first bevel gear can drive the second bevel gear to rotate, so that the second bevel gear can drive the second connecting gear to rotate, the second connecting gear can drive the first connecting gear on two sides to rotate, the first connecting gear can drive the movable rolling wheel to roll the connecting rope, at the moment, the connecting rope can pull the circular hollow grooves on two sides to be close to each other, and the connecting plate can extrude the first connecting spring, at the moment, the limiting inserted bar can penetrate through the rotating disk body, and the limiting inserted bar can be inserted into the fixed disk body at the position, thereby realizing the fixation of the position of the circular hollow groove, and conveniently adjusting the distance between the circular hollow grooves, the distance between the cables at the two ends can be conveniently controlled, and the operation difficulty in use is reduced.
(3) This kind of power cable that suitability is strong lays and uses terminal connection device, fixed movable pulley and fixed landing leg through the both ends difference fixed connection at the movable block, it can drive the helical connecting rod and rotate to wave the handle, then the helical connecting sleeve of helical connecting rod external connection can remove on the helical connecting rod, and make the helical connecting sleeve can drive movable branch and remove, make movable branch can stimulate the movable block and rotate, then the rotation of movable block can make fixed movable pulley and fixed landing leg can switch over, the device can remove through fixed movable pulley, and can pass through fixed landing leg fixed stay during the use, the transport work when having made things convenient for the device to use.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic top view of the carrier plate according to the present invention;
FIG. 3 is a schematic side view of the circular hollow groove of the present invention;
FIG. 4 is a front view of the fixed box of the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 6 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.
In the figure: 1. a carrier plate; 101. a first sliding groove; 2. a pillar; 201. shaking the handle; 202. a movable strut; 203. a spiral connecting sleeve; 204. a screw connection rod; 3. a movable block; 301. fixing a sliding wheel; 302. fixing the supporting legs; 4. fixing the box body; 401. rotating the disc body; 402. a limiting inserted rod; 403. fixing the tray body; 404. limiting the jacks; 405. a first connecting gear; 406. connecting ropes; 407. a movable winding wheel; 408. a first bevel gear; 409. a second bevel gear; 410. a second connecting gear; 5. fixing the clamping plate; 501. clamping the notch; 502. a slider; 6. a circular hollow groove; 601. a first connecting spring; 602. a connecting plate; 603. a second sliding groove; 604. a second connecting spring; 605. fixing a nut; 606. and a limiting bolt.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-6, an embodiment of the present invention is shown: a terminal connecting device for laying power cables with strong applicability comprises a bearing plate 1, a strut 2, a movable block 3, a fixed box 4 and a circular hollow groove 6, wherein both sides of the top end of the bearing plate 1 are provided with first sliding grooves 101, the middle position of the bottom end of the bearing plate 1 is fixedly connected with the fixed box 4, the middle position of one side outside the fixed box 4 is fixedly connected with a fixed box body 403, the inside of the fixed box body 403 is equidistantly provided with a plurality of limiting jacks 404, the middle position of the top end inside the fixed box body 4 is movably connected with a second connecting gear 410, one side of the second connecting gear 410 is movably connected with a first connecting gear 405, the bottom end of the first connecting gear 405 is fixedly connected with a movable winding wheel 407, the outside of the movable winding wheel 407 is movably connected with a connecting rope 406, and the bottom end of the second connecting gear 410 is fixedly connected with a second conical gear 409, one side of the second bevel gear 409 is movably connected with a first bevel gear 408, one side of the first bevel gear 408 is fixedly connected with a rotating disc body 401, one side inside the rotating disc body 401 is movably connected with a limiting inserted rod 402, the distance between the circular hollow grooves 6 can be conveniently adjusted, the distance between cables at two ends can be conveniently controlled, and the operation difficulty in use is reduced;
the two sides of the bottom end of the bearing plate 1 are fixedly connected with struts 2, the middle position of one side of each strut 2 is movably connected with a spiral connecting rod 204, one side of each spiral connecting rod 204 is fixedly connected with a rocking handle 201, two sides of the outer part of each spiral connecting rod 204 are movably connected with spiral connecting sleeves 203, the bottom ends of the spiral connecting sleeves 203 are movably connected with movable supporting rods 202, the bottom ends of the inner parts of the struts 2 are movably connected with movable blocks 3, two sides of the bottom ends of the movable blocks 3 are fixedly connected with fixed supporting legs 302, two ends of one side of each movable block 3 are fixedly connected with fixed sliding wheels 301, the fixed sliding wheels 301 and the fixed supporting legs 302 can be switched by the rotation of the movable blocks 3, the device can move through the fixed sliding wheels 301, and can be fixedly supported by the fixed supporting legs 302 during use, and the carrying work of the device during use is facilitated;
the two sides of the top end of the bearing plate 1 are movably connected with circular hollow grooves 6, the inner parts of the circular hollow grooves 6 are movably connected with fixed clamping plates 5, one side of the inner parts of the fixed clamping plates 5 is provided with a plurality of clamping notches 501, the bottom ends of the fixed clamping plates 5 are fixedly connected with sliding blocks 502, the clamping notches 501 with different sizes can enable the device to be suitable for different cables to be used, and the applicability of the device is improved;
all fixedly connected with connecting plate 602 in both sides of circular hollow groove 6 bottom, and the first connecting spring 601 of one side fixedly connected with of connecting plate 602, the intermediate position on the inside top of circular hollow groove 6 is provided with second sliding tray 603, and the all fixedly connected with second connecting spring 604 in both sides of circular hollow groove 6 inside, the all fixedly connected with fixation nut 605 in both ends of the outside one side of circular hollow groove 6, and the inside swing joint of fixation nut 605 has stop bolt 606, can conveniently carry out the centre gripping fixed to power cable, it is comparatively simple and convenient to make when using.
The working principle is as follows: when the device is used, the rotating and shaking handle 201 can drive the spiral connecting rod 204 to rotate, the spiral connecting sleeve 203 connected with the outside of the spiral connecting rod 204 can move on the spiral connecting rod 204, the spiral connecting sleeve 203 can drive the movable supporting rod 202 to move, the movable supporting rod 202 can drive the movable block 3 to rotate, the movable block 3 can rotate to enable the fixed sliding wheel 301 and the fixed supporting leg 302 to switch, the device can move through the fixed sliding wheel 301, and can be fixedly supported through the fixed supporting leg 302 when in use, so that the device is convenient to carry when in use, the fixed clamping plate 5 can be pulled by the handle at one side of the fixed clamping plate 5 to move towards two sides, the fixed clamping plate 5 can drive the sliding block 502 to slide in the circular hollow groove 6 and extrude the second connecting spring 604, at the moment, the limit bolt 606 can be rotated in the fixed nut 605, the limiting bolt 606 can move inside the fixing nut 605 and extrude the sliding block 502, so as to fix the position of the fixed clamping plate 5, at this time, the cable can be placed inside the corresponding clamping notch 501 according to the type of the cable, then the limiting bolt 606 can be loosened, the sliding block 502 can be driven by the elastic force of the second connecting spring 604 to drive the fixed clamping plate 5 to move, so that the fixed clamping plate 5 can clamp and fix the cable, so as to conveniently clamp and fix the power cable, so that the use is simple, the first bevel gear 408 can be driven by rotating the disc body 401 to rotate, the first bevel gear 408 can drive the second bevel gear 409 to rotate, so that the second bevel gear 409 can drive the second connecting gear 410 to rotate, the second connecting gear 410 can drive the first connecting gears 405 on both sides to rotate, so that the first connecting gear 405 can drive the movable winding wheel 407 to wind the connecting rope 406, connect the circular hollow groove 6 that rope 406 can stimulate both sides this moment and be close to each other to make connecting plate 602 can extrude first connecting spring 601, can pass spacing inserted bar 402 this moment and rotate disk body 401, and make spacing inserted bar 402 can insert inside the spacing jack 404 of this position, thereby realize the fixed to circular hollow groove 6 position, thereby distance between the circular hollow groove 6 of regulation that can be convenient, then can conveniently control the distance between the cable of both ends, the operation degree of difficulty when using has been reduced.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a power cable that suitability is strong lays and uses terminal connection device, includes loading board (1), pillar (2), movable block (3), fixed box (4) and circular hollow groove (6), its characterized in that: the two sides of the top end of the bearing plate (1) are both provided with first sliding grooves (101), the middle position of the bottom end of the bearing plate (1) is fixedly connected with a fixed box body (4), the middle position of one side outside the fixed box body (4) is fixedly connected with a fixed disc body (403), a plurality of limiting jacks (404) are arranged in the fixed disc body (403) at equal intervals, the middle position of the top end in the fixed box body (4) is movably connected with a second connecting gear (410), one side of the second connecting gear (410) is movably connected with a first connecting gear (405), two sides of the bottom end of the bearing plate (1) are both fixedly connected with struts (2), the bottom ends in the struts (2) are both movably connected with movable blocks (3), two sides of the top end of the bearing plate (1) are both movably connected with circular hollow grooves (6), and the inside of the circular hollow grooves (6) is movably connected with a fixed clamping plate (5), the utility model discloses a fixed clamping plate, including circular hollow groove (6), the first connecting spring (601) of one side fixedly connected with in both sides of bottom, the first connecting spring (602) of one side fixedly connected with in both sides of circular hollow groove (6), the fixed landing leg (302) of all fixedly connected with in both sides of movable block (3) bottom, and the fixed movable pulley (301) of all fixedly connected with in both ends of movable block (3) one side, the inside one side of fixed clamping plate (5) is provided with a plurality of centre gripping notches (501), and the bottom fixedly connected with sliding block (502) of fixed clamping plate (5).
2. The terminal connection device for power cable laying with strong applicability according to claim 1, characterized in that: the middle position of one side of the strut (2) is movably connected with a spiral connecting rod (204), and one side of the spiral connecting rod (204) is fixedly connected with a rocking handle (201).
3. The terminal connection device for power cable laying with strong applicability according to claim 2, characterized in that: both sides of the outside of the spiral connecting rod (204) are movably connected with spiral connecting sleeves (203), and the bottom ends of the spiral connecting sleeves (203) are movably connected with movable supporting rods (202).
4. The terminal connection device for power cable laying with strong applicability according to claim 1, characterized in that: the bottom fixedly connected with second bevel gear (409) of second connecting gear (410), and one side swing joint of second bevel gear (409) has first bevel gear (408), one side fixedly connected with of first bevel gear (408) rotates disk body (401), and rotates inside one side swing joint of disk body (401) and has spacing inserted bar (402).
5. The terminal connection device for power cable laying with strong applicability according to claim 1, characterized in that: the bottom end of the first connecting gear (405) is fixedly connected with a movable winding wheel (407), and the outside of the movable winding wheel (407) is movably connected with a connecting rope (406).
6. The terminal connection device for power cable laying with strong applicability according to claim 1, characterized in that: a second sliding groove (603) is formed in the middle of the top end inside the circular hollow groove (6), and second connecting springs (604) are fixedly connected to two sides inside the circular hollow groove (6).
7. The terminal connection device for power cable laying with strong applicability according to claim 1, characterized in that: both ends of one side of the outside of the circular hollow groove (6) are fixedly connected with fixing nuts (605), and the inside of each fixing nut (605) is movably connected with a limiting bolt (606).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010890181.5A CN111900675B (en) | 2020-08-29 | 2020-08-29 | Terminal connecting device for laying power cable with high applicability |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010890181.5A CN111900675B (en) | 2020-08-29 | 2020-08-29 | Terminal connecting device for laying power cable with high applicability |
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| Publication Number | Publication Date |
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| CN111900675A CN111900675A (en) | 2020-11-06 |
| CN111900675B true CN111900675B (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010890181.5A Active CN111900675B (en) | 2020-08-29 | 2020-08-29 | Terminal connecting device for laying power cable with high applicability |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113184682B (en) * | 2021-05-18 | 2022-07-19 | 国家电网有限公司 | Cable laying hanger convenient to install and use |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10283857A (en) * | 1997-04-04 | 1998-10-23 | Yazaki Corp | Method and device for manufacture of flat harness |
| CN107104399B (en) * | 2017-06-25 | 2018-11-16 | 国网江苏省电力公司扬州市江都区供电公司 | A kind of cable combination docking facilities |
| CN107294016B (en) * | 2017-07-25 | 2018-12-28 | 无锡华光电力工程有限公司 | A kind of power construction cable protecting device |
| CN211188368U (en) * | 2018-12-21 | 2020-08-07 | 宁波众合瑞通智能科技有限公司 | Wireless radio frequency disinfection car of convenient removal |
| CN210350651U (en) * | 2019-09-19 | 2020-04-17 | 江苏超诚智能科技有限公司 | Power construction cable braced system |
| CN211084993U (en) * | 2019-11-01 | 2020-07-24 | 福建省恒发家居饰品有限公司 | Detection tool device for iron product inspection hole sites |
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