CN217280210U

CN217280210U - Dustproof device for overhead insulated cable production

Info

Publication number: CN217280210U
Application number: CN202123183460.7U
Authority: CN
Inventors: 周菊菊; 付亚红; 马文; 付腾飞; 付国平
Original assignee: Beijing Jinsheng Xintai Wire And Cable Co ltd
Current assignee: Beijing Jinsheng Xintai Wire And Cable Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-08-23
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a dust keeper is used in overhead insulated cable production, including first connector and second connector, the relative surface of first connector and second connector is equallyd divide and is do not fixed the joint pipe that is provided with, joint pipe side surface cover is equipped with coupling hose, coupling hose's the fixed dust sleeve that is provided with of one end. The utility model discloses a dustproof sleeve pipe prevents dust to cable conductor parcel, can carry out the high-speed joint with a plurality of dustproof sleeve pipes according to the length that exposes of cable conductor, and seal through rubber seal ring and prevent dust, it can be built on stilts with the cable conductor in the adjusting sleeve pipe to insert the cover with adjusting the pole, length according to the cable conductor links together a plurality of dustproof cover union couplings, the dirt resistance of cable conductor has been improved greatly, the dust of avoiding producing the equipment room is attached to the cable conductor surface, influence the normal use of cable conductor and the processing of next step, dustproof sheathed tube connection process convenient and fast, staff's operating efficiency has been improved greatly.

Description

Dustproof device for overhead insulated cable production

Technical Field

The utility model relates to an insulated cable produces technical field, specifically is a dust keeper is used in overhead insulated cable production.

Background

The overhead insulated cable is an overhead conductor with insulation, has the advantages of simple structure, low line cost, convenient erection and maintenance, large transmission capacity and the like, and is used for overhead laying or outdoor hanging lead wires. The bare stranded wire is adopted in the urban area built on stilts to lay in the past, along with safe consciousness promotes, the mode of laying is changed gradually and is built on stilts insulated wire lays.

However, in the prior art, in actual use, the cable processing steps are multiple, and when the cable enters the next processing link, the cable is exposed for a long time, so that the outer conductor layer or the outer insulating layer of the cable is attached to dust between devices, the next processing step is affected, and the performance of the produced cable is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an overhead insulated cable produces and uses dust keeper to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an overhead is dust keeper for insulated cable production, includes first connector and second connector, the relative surface of first connector and second connector is equallyd divide and is do not fixed the joint card pipe that is provided with, joint card pipe side surface cover is equipped with coupling hose, the fixed dust sleeve that is provided with of one end of coupling hose, the inner wall activity of dust sleeve is provided with the cable conductor, and the cable conductor activity in proper order runs through first connector, joint card pipe, dust sleeve and second connector, the lower fixed surface of first connector is provided with adjusting sleeve, adjusting sleeve's inner wall activity is provided with the regulation pole, the fixed stabilizer blade that is provided with of lower extreme of adjusting the pole.

Preferably, the one end surface that the joint calliper pipe was kept away from to first connector is fixed respectively and is provided with connection inserted bar and rubber seal ring, the quantity of connecting the inserted bar is four, and four horizontal central lines of connecting the inserted bar on first connector surface are symmetrical each other, rubber seal ring is located and connects the inserted bar inner circle position, the joint screw has been seted up to the side surface of connecting the inserted bar, the surface of first connector and second connector is equallyd divide and is do not seted up the cable and perforate, the diameter of the fenestrate internal diameter of cable and rubber seal ring inner ring is the same with the diameter of being connected the inside wall of callipers pipe.

Preferably, the second connector is kept away from the one end surface of connector card pipe and has been seted up seal groove and jack respectively, fixed screw has been seted up to the side surface of second connector, the quantity of fixed screw is four, and four fixed screw symmetries set up the ring surface at the second connector, and the inside of fixed screw is linked together with the inside of jack.

Preferably, the flexible sleeve of connecting hose is established on the side surface of connecting card pipe to fix through the ribbon, connecting hose fixed connection is at the both ends of dust sleeve, and connecting hose and dust sleeve be sealing connection.

Preferably, the bottom side surface of the adjusting sleeve is provided with a height locking bolt in a threaded manner, the height locking bolt movably penetrates through the adjusting sleeve and extends to the surface of the adjusting rod, the number of the three support legs is three, and the three support legs are symmetrically arranged at the lower end of the adjusting rod.

Preferably, the dustproof sleeve is a corrugated sleeve, is made of modified plastics, and has certain elasticity and certain plastic strength.

Preferably, the outer diameter of the connecting inserted bar is matched with the inner diameter of the jack, the thickness of the rubber sealing ring is matched with the groove depth of the sealing groove, and the inner wall of the fixing screw hole is provided with a fixing screw.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a dustproof sleeve pipe prevents dust to cable conductor parcel, can carry out the high-speed joint with a plurality of dustproof sleeve pipes according to the length that exposes of cable conductor, and seal through the rubber seal ring and prevent dust, it can be built on stilts with the cable conductor to insert adjusting rod cover in adjusting the sleeve pipe, link together a plurality of dustproof sleeve pipes according to the length of cable conductor, the dirt resistance of cable conductor has greatly been improved, avoid the dust of production facility room to adhere to the cable conductor surface, influence the normal use of cable conductor and the processing of next step, the connection process convenient and fast of dustproof sleeve pipe, staff's operating efficiency has greatly been improved;

2. the utility model discloses still connect the card pipe simultaneously and carry out locking connection with coupling hose through the ribbon, convenient and fast and the fixed respond well of ribbon, maintain the dust sleeve in the later stage and pull down the ribbon when changing and can separate the card pipe with coupling hose, the dust sleeve possesses certain elasticity and plastic strength, can stretch and support the cable conductor, can adjust the length of dust sleeve in a flexible way, has improved the flexibility that the dust sleeve used greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of a dust-proof device for overhead insulated cable production of the present invention;

fig. 2 is a schematic structural view of the connection inserted link and the rubber sealing ring of the dustproof device for overhead insulated cable production of the present invention;

fig. 3 is the utility model relates to a dustproof device seal groove and jack structure sketch map for overhead insulated cable production.

In the figure: 1. a first connector; 2. a second connector; 3. connecting a clamping pipe; 4. a connecting hose; 5. a dust-proof sleeve; 6. a cable wire; 7. adjusting the sleeve; 8. adjusting a rod; 9. a support leg; 10. connecting the inserted link; 11. a rubber seal ring; 12. a sealing groove; 13. a jack; 14. fixing screw holes; 15. clamping the screw hole; 16. perforating a cable; 17. binding a belt; 18. a height locking bolt; 19. and fixing the screw rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an overhead is dust keeper for insulated cable production, including first connector 1 and second connector 2, do not fixed mounting have joint card pipe 3 equally divide on the relative surface of first connector 1 and

second connector

2, 3 side surface covers of joint card pipe are equipped with coupling hose 4, coupling hose 4's one end fixed mounting has dust sleeve 5, dust sleeve 5's inner wall activity is provided with cable conductor 6, and cable conductor 6 activity in proper order runs through first connector 1, joint card pipe 3, dust sleeve 5 and second connector 2, first connector 1's lower fixed surface installs adjusting sleeve 7, adjusting sleeve 7's inner wall activity is provided with adjusts pole 8, the lower extreme fixed mounting who adjusts pole 8 has stabilizer blade 9.

The one end surface that connecting card pipe 3 was kept away from to first connector 1 fixed mounting respectively has connection inserted bar 10 and rubber seal ring 11, the quantity of connecting inserted bar 10 is four, and four horizontal central lines on connecting inserted bar 10 about first connector 1 surface are symmetrical each other, rubber seal ring 11 is located connects the inner circle position of inserted bar 10, joint screw 15 has been seted up to the side surface of connecting inserted bar 10, cable perforation 16 has been equallyd divide respectively to the surface of first connector 1 and second connector 2, the internal diameter that cable perforation 16 and the diameter of the 11 inner rings of rubber seal ring are the same with the diameter of connecting the 3 inner walls of card pipe.

The end surface of the second connector 2 far away from the connecting clamp pipe 3 is respectively provided with a sealing groove 12 and a jack 13, the side surface of the second connector 2 is provided with four fixing screw holes 14, the number of the fixing screw holes 14 is four, the four fixing screw holes 14 are symmetrically arranged on the ring surface of the second connector 2, and the inside of the fixing screw holes 14 is communicated with the inside of the jack 13.

The connecting hose 4 is movably sleeved on the side surface of the connecting clamp pipe 3 and is fixed through a binding belt 17, the connecting hose 4 is fixedly installed at two ends of the dustproof sleeve 5, and the connecting hose 4 is in sealing connection with the dustproof sleeve 5.

The implementation method specifically comprises the following steps: connect the inserted bar 10 and insert in jack 13, joint screw 15 and the coincidence of fixed screw 14 this moment, rubber seal ring 11 hugs closely the inner wall of seal groove 12 and seals, prevents that external dust from getting into the inside of first connector 1 and second connector 2, adheres to on the surface of cable conductor 6, and cable perforation 16 is used for penetrating cable conductor 6, and through coupling hose 4, joint card pipe 3 can be connected with dust sleeve 5.

According to the figures 1, 2 and 3, the bottom side surface of the adjusting sleeve 7 is provided with a height locking bolt 18 in a threaded manner, the height locking bolt 18 movably penetrates through the adjusting sleeve 7 and extends to the surface of the adjusting rod 8, the number of the support legs 9 is three, and the three support legs 9 are symmetrically arranged at the lower end of the adjusting rod 8.

The dustproof sleeve 5 is a corrugated sleeve, is made of modified plastics and has certain elasticity and certain plastic strength.

The outer diameter of the connecting insert rod 10 is matched with the inner diameter of the insert hole 13, the thickness of the rubber sealing ring 11 is matched with the groove depth of the sealing groove 12, and a fixing screw 19 is arranged on the inner wall of the fixing screw hole 14 in a threaded mode.

The implementation method specifically comprises the following steps: the height locking bolt 18 is unscrewed, the adjusting rod 8 can slide up and down on the inner wall of the adjusting sleeve 7, height adjustment is carried out, the height locking bolt 18 capable of being fixed by screwing can be fixed, the dustproof sleeve 5 has certain flexibility and can be stretched or folded, the length of the dustproof sleeve 5 can be flexibly adjusted, the fixing screw rod 19 is used for screwing in when the clamping screw hole 15 and the fixing screw hole 14 coincide, and the first connector 1 and the second connector 2 are fixedly connected in a locking mode.

The working principle is as follows: when in use, the utility model is used for penetrating the cable 6 into the dustproof sleeve 5, the dustproof sleeve 5 wraps the cable 6 to prevent dust, a plurality of dustproof sleeves 5 can be connected according to the exposed length of the cable 6, when in connection, the first connector 1 and the second connector 2 are fixedly locked by inserting the connecting inserted rod 10 on the surface of the first connector 1 into the inserting hole 13 of another group of second connector 2 and screwing the fixing screw 19 into the fixing screw hole 14 and the clamping screw hole 15, at the moment, the rubber sealing ring 11 is connected on the inner wall of the sealing groove 12 to seal the first connector 1 and the second connector 2, the cable 6 can be overhead by inserting the adjusting rod 8 into the adjusting sleeve 7, the friction with the ground is avoided, the height of the adjusting sleeve 7 can be adjusted by the height locking bolt 18, the cable 6 is overhead on the uneven ground, a plurality of dustproof sleeves 5 are connected together according to the length of the cable 6, the dustproof performance of the cable conductor 6 is greatly improved, dust between production equipment is prevented from being attached to the surface of the cable conductor 6, normal use of the cable conductor 6 and processing of the next step are affected, the connection process of the dustproof sleeve 5 is convenient and fast, and the operation efficiency of workers is greatly improved. The utility model discloses a connect the card pipe 3 and carry out locking connection through ribbon 17 with coupling hose 4, convenient and fast and ribbon 17 fixed respond well, maintain dust sleeve 5 in the later stage and when changing ribbon 17 can separate connecting card pipe 3 and coupling hose 4, dust sleeve 5 possesses certain elasticity and plastic strength, can stretch and support cable conductor 6, can adjust the length of dust sleeve 5 in a flexible way, the flexibility that dust sleeve 5 used has been improved greatly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust keeper is used in overhead insulated cable production, includes first connector (1) and second connector (2), its characterized in that: the relative surface of first connector (1) and second connector (2) is equallyd divide and is do not fixed to be provided with joint card pipe (3), joint card pipe (3) side surface cover is equipped with coupling hose (4), the fixed dust sleeve (5) that are provided with of one end of coupling hose (4), the inner wall activity of dust sleeve (5) is provided with cable conductor (6), and cable conductor (6) activity in proper order runs through first connector (1), joint card pipe (3), dust sleeve (5) and second connector (2), the lower fixed surface of first connector (1) is provided with adjusting sleeve (7), the inner wall activity of adjusting sleeve (7) is provided with regulation pole (8), the fixed stabilizer blade (9) that are provided with of lower extreme of adjusting pole (8).

2. The dustproof device for overhead insulated cable production according to claim 1, wherein: the utility model discloses a cable boring device, including first connector (1), connecting clamp pipe (3), rubber sealing ring (11), connecting clamp pipe (10) and connecting clamp pipe (3), the quantity of connecting clamp pipe (10) is four, and four connecting clamp pipe (10) are symmetrical about the horizontal central line on first connector (1) surface respectively, rubber sealing ring (11) are located and connect the inner circle position of inserted bar (10), joint screw (15) have been seted up to the side surface of connecting inserted bar (10), the cable boring (16) have been seted up respectively to the surface of first connector (1) and second connector (2) is equallyd divide, the internal diameter that the cable bored (16) is the same with the diameter of rubber sealing ring (11) inner ring and the diameter of connecting clamp pipe (3) inner wall.

3. The dustproof device for overhead insulated cable production according to claim 2, wherein: seal groove (12) and jack (13) have been seted up respectively to the one end surface that connecting card pipe (3) was kept away from in second connector (2), fixed screw (14) have been seted up to the side surface of second connector (2), the quantity of fixed screw (14) is four, and four fixed screw (14) symmetries set up the ring surface at second connector (2), and the inside of fixed screw (14) is linked together with the inside of jack (13).

4. The dustproof device for overhead insulated cable production according to claim 1, wherein: connecting tube (4) movable sleeve establishes the side surface at connector clip pipe (3) to fix through ribbon (17), connecting tube (4) fixed connection is at the both ends of dust sleeve (5), and connecting tube (4) and dust sleeve (5) are sealing connection.

5. The dustproof device for overhead insulated cable production according to claim 1, wherein: the bottom side surface of the adjusting sleeve (7) is provided with a height locking bolt (18) in a threaded manner, the height locking bolt (18) movably penetrates through the adjusting sleeve (7) and extends to the surface of the adjusting rod (8), the number of the support legs (9) is three, and the three support legs (9) are symmetrically arranged at the lower end of the adjusting rod (8).

6. The dustproof device for overhead insulated cable production according to claim 1, wherein: the dustproof sleeve (5) is a corrugated sleeve, is made of modified plastics and has certain elasticity and certain plastic strength.

7. The dustproof device for overhead insulated cable production according to claim 3, wherein: the outer diameter of connecting inserted bar (10) and the inner diameter size looks adaptation of jack (13), the thickness of rubber seal ring (11) and the groove depth looks adaptation of seal groove (12), the inner wall screw thread of fixed screw (14) is provided with clamping screw (19).