CN211303947U

CN211303947U - Inside cleaning device of power cable T type sheath

Info

Publication number: CN211303947U
Application number: CN201922157703.6U
Authority: CN
Inventors: 潘铁根; 迟彦龙; 张进; 王万浩
Original assignee: Jiangsu Lianneng Electric Power Science Research Institute Co ltd
Current assignee: Jiangsu Lianneng Electric Power Science Research Institute Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-08-21
Anticipated expiration: 2029-12-05

Abstract

The utility model relates to a clean nursing technical field of electric power insulation equipment, and disclose an inside cleaning device of power cable T type sheath, including silica gel scraper blade, handle and clean sponge, clean sponge set up in the handle upper end, the inside cavity of having seted up of handle, the fixed antifriction bearing that is provided with in cavity bottom, the cavity middle part is provided with slewing mechanism, clean sponge lower extreme fixedly connected with dwang, the dwang lower extreme extends to the cavity bottom is passed through antifriction bearing with the handle rotates to be connected, two the silica gel scraper blade symmetry set up in clean sponge both sides and two the equal fixedly connected with arc splint in both ends of silica gel scraper blade, two arc splint with the dwang phase-match just passes through the bolt-up connection. The utility model discloses convenient to carry, easy operation, the practicality is strong, can dismantle, and the material can be replaced, guarantees maintenance quality, improves the work efficiency.

Description

Inside cleaning device of power cable T type sheath

Technical Field

The utility model relates to a clean nursing technical field of power insulation equipment especially relates to an inside cleaning device of power cable T type sheath.

Background

In the distribution maintenance or test process, the T-shaped cable sheath and the cable head thereof need to be pulled out from the ring main unit, and the T-shaped cable sheath can be smeared with lubricant in the installation process so as to keep tight sealing. But the permanent emollient of time can solidify, need clean the inside and outside with the alcohol paper of cable sheath after extracting, because inner sheath inner space is limited, the staff has the difficulty that inside can not be cleaned in clean process, and glues not well clearance on the inner wall after partial emollient solidification, seriously influences the maintenance quality of T type sheath, brings the hidden danger for cable safety and stability operation.

The inside clearance of traditional cable T type sheath is that the manual work dips in with the sponge and gets alcohol and clean, hardly with protective sheath clean up, cleaning speed is slow moreover, and is inefficient, fails the clean up the condition, can bring the hidden danger for the operation of cable safety and stability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of difficult clearance to the inside of power cable T type sheath among the prior art, and the inside cleaning device of a power cable T type sheath that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an inside cleaning device of power cable T type sheath, includes silica gel scraper blade, handle and clean sponge, clean sponge set up in the upper end of handle, the cavity has been seted up to the inside of handle, the fixed antifriction bearing that is provided with in bottom of cavity, the middle part of cavity is provided with slewing mechanism, the lower extreme fixedly connected with dwang of clean sponge, the lower extreme of dwang extends to the cavity bottom is passed through antifriction bearing with the handle rotates to be connected, two the silica gel scraper blade symmetry set up in clean sponge both sides and two the equal fixedly connected with arc splint in both ends of silica gel scraper blade, two arc splint with the dwang phase-match just passes through bolt-up and connects.

Preferably, slewing mechanism includes gear, rack and slide bar, the gear fixed cup joint with the dwang lower extreme, the slide bar set up with the both sides of gear, two the slide bar keep away from gear one end all with the inside wall fixed connection and the other end of cavity all are provided with the rack, the inside of rack is hollow structure just the rack with the slide bar activity cup joints, the outside symmetry of handle is provided with the rubber sleeve, two the one end that the gear was kept away from to the rack all extends to the outside of handle and with rubber sleeve fixed connection, two the equal activity in the pole wall outside of slide bar has cup jointed the spring, two the one end that the spring is close to the gear all with rack fixed connection and the other end all with the inside wall fixed connection of cavity.

Preferably, the sliding rod is a round rod.

Preferably, the cleaning sponge is made of high-density sponge material.

Preferably, arc-shaped scraping grooves are formed in two sides of the silica gel scraping plate.

Preferably, a hand-held sleeve is arranged outside the rubber sleeve.

Compared with the prior art, the utility model provides an inside cleaning device of power cable T type sheath possesses following beneficial effect:

1. this inside cleaning device of power cable T type sheath makes the rubber sleeve inwards extrude through the extrusion hand grip to drive the rack to the one end motion that is close to the gear, the gear drives the dwang and rotates, thereby drives clean sponge and silica gel scraper blade and rotates, accomplishes the cleanness to T type protective sheath inside.

2. This inside cleaning device of power cable T type sheath makes two silica gel scraper blades separate from the dwang through unscrewing the bolt, presss from both sides two new silica gel scraper blades on the dwang rethread screw up the bolt and accomplish the change to the silica gel scraper blade.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses can clear up the T type sheath of different grade type, from efficiency and the quality that improves the inside clearance of T type sheath, make the inside real clean and tidy that reaches of sheath, improve equipment operation's stability, convenient to carry, easy operation, the practicality is strong, can dismantle, and self clearance is convenient, and the material can be replaced, has practiced thrift the replacement cost, guarantees the maintenance quality, improves the work efficiency.

Drawings

Fig. 1 is a schematic structural view of a cleaning device for the inside of a T-shaped sheath of a power cable according to the present invention;

fig. 2 is a schematic structural view of a rotating mechanism of the power cable T-shaped sheath internal cleaning device provided by the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure: 1 silica gel scraper blade, 2 clean sponge, 3 dwang, 4 cavitys, 5 handles, 6 rubber sleeve, 7 bolts, 8 antifriction bearing, 9 gears, 10 springs, 11 racks, 12 slide bars, 13 arc splint, 14 arc scraping groove, 15 gloves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a power cable T-shaped sheath internal cleaning device comprises a silica gel scraper 1, a handle 5 and a cleaning sponge 2, wherein the silica gel scraper 1 can scrape solidified lubricant, the cleaning sponge 2 stained with cleaning alcohol can adsorb the scraped residue and internal dirt, the cleaning sponge 2 is arranged at the upper end of the handle 5, a cavity 4 is arranged in the handle 5, a rolling bearing 8 is fixedly arranged at the bottom of the cavity 4, a rotating mechanism is arranged at the middle part of the cavity 4, a rotating rod 3 is fixedly connected at the lower end of the cleaning sponge 2, the lower end of the rotating rod 3 extends to the bottom of the cavity 4 and is rotatably connected with the handle 5 through the rolling bearing 8, two silica gel scrapers 1 are symmetrically arranged at two sides of the cleaning sponge 2, arc clamping plates 13 are fixedly connected at two ends of the two silica gel scrapers 1, the two arc clamping plates 13 are matched with the, A rack 11 and a slide bar 12, a gear 9 is fixedly sleeved and connected with the lower end of a rotating rod 3, the slide bar 12 is arranged on two sides of the gear 9, one ends of the two slide bars 12 far away from the gear are fixedly connected with the inner side wall of the cavity 4, the other ends of the two slide bars are respectively provided with the rack 11, the rack 11 is internally provided with a hollow structure, the rack 11 is movably sleeved and connected with the slide bar 12, the outer side of the handle 5 is symmetrically provided with a rubber sleeve 6, one ends of the two racks 11 far away from the gear extend to the outer side of the handle 5 and are fixedly connected with the rubber sleeve 6, the outer sides of the rod walls of the two slide bars 12 are movably sleeved and connected with springs 10, one ends of the two springs 10 close to the gear 9 are fixedly connected with the rack 11, the other ends of the two springs are fixedly connected with the inner side wall of the cavity 4, the slide bars 12 are round bars, the rubber sleeve 6 is externally provided with a grip sleeve 15.

The utility model discloses in, during the use, the staff inserts the device and holds the hand grip 15 in the T type protective sheath and make 6 inside extrusions of rubber sleeve, thereby drive rack 11 to the one end motion that is close to gear 9, gear 9 drives dwang 3 and rotates, thereby drive clean sponge 2 and silica gel scraper blade 1 and rotate, spring 10 elasticity promotes rack 11 and moves to the gear 9 outside when loosening hand grip 15, the above part antiport is driven to gear 9 antiport, the staff repeats above-mentioned action, can accomplish the cleanness to T type protective sheath, after long-term work, the device wearing and tearing, the staff unscrews bolt 7 and makes two silica gel scraper blades 1 separate from dwang 3, press from both sides two new silica gel scraper blades 1 and screw up bolt 7 again and accomplish the change to the silica gel scraper blade on dwang 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an inside cleaning device of power cable T type sheath, includes silica gel scraper blade (1), handle (5) and clean sponge (2), its characterized in that, clean sponge (2) set up in the upper end of handle (5), cavity (4) have been seted up to the inside of handle (5), the fixed antifriction bearing (8) that is provided with in bottom of cavity (4), the middle part of cavity (4) is provided with slewing mechanism, the lower extreme fixedly connected with dwang (3) of clean sponge (2), the lower extreme of dwang (3) extends to cavity (4) bottom is passed through antifriction bearing (8) with handle (5) are rotated and are connected, two silica gel scraper blade (1) symmetry set up in the both sides of clean sponge (2) and two the both ends of silica gel scraper blade (1) are all fixedly connected with arc splint (13), two arc splint (13) with dwang (3) phase-match just passes through bolt (7) fastening connection.

2. The inside cleaning device for the T-shaped sheath of the power cable according to claim 1, wherein the rotating mechanism comprises a gear (9), a rack (11) and two sliding rods (12), the gear (9) is fixedly sleeved with the lower end of the rotating rod (3), the sliding rods (12) are arranged on two sides of the gear (9), one ends of the two sliding rods (12) far away from the gear are fixedly connected with the inner side wall of the cavity (4), the other ends of the two sliding rods (12) are provided with the racks (11), the inside of the racks (11) is of a hollow structure, the racks (11) are movably sleeved with the sliding rods (12), the outer side of the handle (5) is symmetrically provided with rubber sleeves (6), one ends of the two racks (11) far away from the gear extend to the outer side of the handle (5) and are fixedly connected with the rubber sleeves (6), the outer sides of the rod walls of the two sliding rods (12) are movably sleeved with springs (10), two the spring (10) be close to the one end of gear (9) all with rack (11) fixed connection and the other end all with the inside wall fixed connection of cavity (4).

3. A device for cleaning the inside of a T-shaped sheath of an electric power cable according to claim 2, characterized in that said sliding bar (12) is a circular bar.

4. A power cable T-shaped sheath internal cleaning device as claimed in claim 1, characterized in that the cleaning sponge (2) is made of a high-density sponge material.

5. The internal cleaning device for the T-shaped sheath of the power cable as claimed in claim 1, wherein the silica gel scraper (1) is provided with arc-shaped scraping grooves (14) at two sides.

6. A power cable T-jacket interior cleaning device as claimed in claim 2, characterized in that said rubber sleeve (6) is externally provided with a grip sleeve (15).