CN110794532A - Cable factice filling system and filling pipe thereof - Google Patents

Abstract

The invention discloses a cable factice filling system and a filling pipe thereof, which comprise a storage tank, a factice groove and a filling device which are sequentially communicated by means of an oil conveying pipe, wherein the filling pipe comprises a pipe body, a wire inlet, a wire outlet and a factice inlet are formed in the pipe body, a scraping piece for scraping factice is arranged at the wire outlet, a through hole for a cable core to pass through is formed in the scraping piece, and an adjusting piece for adjusting the size of the through hole is formed in the pipe body; by arranging the scraping piece at the outlet, when the cable core is moved out of the outlet after being filled with the factice through the filling pipe, the redundant factice on the surface of the cable core can be well scraped, and the scraped factice is in the filling pipe and can be continuously used, so that the phenomenon that the redundant factice is remained on the cable core to influence subsequent processing is avoided; and can adjust through the regulating part to the cable core of different diameters size, ensure to scrape the piece and be in the good state of striking off all the time, can be applicable to the cable core of multiple different specifications, the practicality is better.

Description

Cable factice filling system and filling pipe thereof

Technical Field

The invention relates to the field of cable factice filling, in particular to a cable factice filling system and a filling pipe thereof.

Background

The optical fiber communication technology stands out from optical communication, becomes one of the main pillars of modern communication, and plays a very important role in modern power grid. The optical fiber is generally structured by wrapping a plastic sheath layer outside a central quartz glass core layer, and filling factice between a cable core and the sheath of the optical cable. During production, the ointment pump is used for pressing the ointment filling pipe into the cable core through the material pipe, and the cable core penetrates through the filling pipe to enable the ointment to fill gaps of the cable core.

Chinese patent with publication number CN207114840U discloses an optical cable sheath factice filling pipe, which comprises a factice filling pipe body, wherein a sealing cavity of the factice filling pipe body is fixedly connected to the outer wall of the joint of the factice filling pipe body and an factice input pipe, and a plurality of through holes are formed in the upper ring pipe wall of the factice filling pipe body in the sealing cavity; thereby the oleamen can be followed the cable core and all around filled to the cable core, thereby increase the packing effect, make to fill more evenly.

But the cable directly shifts out from the one end of oleamen filling pipe body in the in-process of filling, can have more unnecessary oleamen to adhere on the cable core, causes the oleamen rate of utilization low and can cause harmful effects to subsequent equipment processing.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a filling pipe which has the advantage of well scraping the redundant factice on a cable core after filling the factice.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a filling pipe, includes the body, be provided with inlet wire, outlet and advance the cream mouth on the body, outlet department is provided with the piece of scraping that is used for scraping the oleamen, scrape and set up the through-hole that supplies the cable to pass through on the piece, be provided with the regulating part of regulation through-hole size on the body.

By arranging the scraping piece at the outlet, when the cable core is moved out of the outlet after being filled with the factice through the filling pipe, the redundant factice on the surface of the cable core can be well scraped, and the scraped factice is in the filling pipe and can be continuously used, so that the phenomenon that the redundant factice is remained on the cable core to influence subsequent processing is avoided; and can adjust through the regulating part to the cable core of different diameters size, ensure to scrape the piece and be in good state of striking off all the time, can be applicable to the cable core of multiple different specifications, the practicality is better, makes the interior oleamen of filling pipe difficult too fast discharged like this moreover, can lasting good use more.

The invention further provides that: the scraper comprises a soft body arranged at the port of the pipe body, the adjusting piece comprises an end cover which is in threaded connection with the pipe body and is used for extruding the soft body, and the end cover is provided with a through hole for the cable core to pass through.

When the size of the through hole needs to be adjusted, the soft body is extruded by rotating the end cover to reach different deformation degrees, and the structure is simple and the operation is convenient.

The invention further provides that: one end of the soft body facing the end cover protrudes out of the end face of the tube body, and a stopper for stopping the soft body from retracting inwards is arranged on the inner wall of the tube body.

When the through hole needs to be adjusted, the screw cap is rotated to enable the screw cap to move towards the direction of the soft body and extrude the part of the soft body protruding out of the end face of the pipe body by means of the inner wall of the end face of the end cover, so that the soft body is extruded to achieve the purpose of reducing the through hole, and the soft body is uniformly deformed to ensure that the deformed inner wall of the soft body through hole can be well attached to the cable core to achieve a good scraping effect.

The invention further provides that: the soft plastid is last to be seted up the annular and to form the annular in through-hole department and scrape the limit, the end cover inner wall is provided with the bulge loop that inserts the annular, the width of annular reduces from opening to diapire gradually.

The annular scraping edge has better deformation capability by arranging the annular groove, the annular scraping edge has better deformation capability, the end cover is rotated during operation to enable the convex ring to be inserted into the annular groove, the convex ring enters the annular groove more and orders about the deformation of the annular scraping edge to be larger, namely, the through hole aperture is smaller, the adjustment of the through hole aperture is realized well, the structure is simple, the adjusting operation is simple, and the labor is saved more easily.

The invention further provides that: the wire inlet is also provided with a scraping piece, and the diameter of the through hole at the wire inlet is larger than that of the through hole at the wire outlet.

The scraping pieces are arranged at the wire inlet, so that the scraping pieces at the two ends of the pipe body can well block the ointment in the pipe, and the situation that the ointment flows out from the end part too fast is avoided; and the aperture at the wire inlet is large, the penetration of the cable core cannot be influenced, and the aperture at the wire outlet is small, so that the sealing effect is basically achieved while the factice is well scraped.

The invention further provides that: the end cover is fixedly provided with a handheld strip which avoids the through opening, and the handheld strip is symmetrically arranged.

Set up handheld strip like this and when avoiding the opening, provide good impetus, the handheld operation that realizes rotating the end cover of the handheld strip of people of being convenient for the operation is light laborsaving more.

Another object of the present invention is to provide a cable ointment filling system having advantages of low energy consumption.

In order to realize the purpose, the invention provides the following technical scheme:

the utility model provides a cable oleamen filling system, includes storage tank, oleamen groove and filling device with the help of defeated oil pipe intercommunication in proper order, be provided with the power spare that orders about intraductal oleamen to flow on the defeated oil pipe, filling device includes the organism and sets up the above-mentioned filling tube on the organism, the income cream mouth and the defeated oil pipe of filling tube are connected.

At first with the oleamen ration in the storage tank take out to the oleamen inslot, then take out the oleamen from the oleamen inslot and use in the filler pipe and reach the packing purpose, realize continuously replenishing the oleamen to the filler pipe, the oleamen in the filler pipe is difficult directly to be discharged from both ends opening in addition, effectively slows down the discharge efficiency of oleamen to the oleamen volume that need the pump income in the while still less, reaches the purpose of energy saving, and is more energy-conserving.

The invention further provides that: the power part comprises an auger pump.

The auger pump has the advantages of simple structure and low energy consumption, is convenient to maintain when a fault occurs, and can stably work for a long time.

The invention further provides that: defeated oil pipe is including the first defeated pipe of intercommunication storage tank and oleamen groove and the second defeated pipe of intercommunication oleamen groove and filling pipe, all be provided with power spare on first defeated pipe and the second defeated pipe, the oleamen inslot is provided with the liquid level inductor that power spare was closed on the first defeated pipe of control, closes the power spare on the first defeated pipe when liquid level reachs liquid level inductor department in the oleamen inslot.

Through set up independent power spare on first defeated pipe and second defeated pipe, set up the liquid level inductor simultaneously in the oleamen groove to when filling in oleamen toward the oleamen inslot, stop promptly filling in when the oleamen liquid level reaches liquid level inductor department, avoid filling in the oleamen too much condition that leads to overflowing.

The invention further provides that: the grease groove is arranged on the machine body and is positioned below the filling pipe.

Like this from the interior oleamen that flows of filling pipe can flow back to the interior cyclic utilization that realizes of oleamen groove, realizes the make full use of to the oleamen, reduces the extravagant condition of oleamen, forms good oleamen circulation system between oleamen groove and filling pipe.

In conclusion, the invention has the following beneficial effects:

1. redundant factice on the cable core is scraped by arranging the scraping pieces of the soft body at the two ends of the tube body, so that adverse effects of the redundant factice on subsequent production procedures are avoided;

2. the ointment in the pipe is not easy to directly flow out from two ends through the arrangement of the soft body, so that the discharge efficiency of the ointment in the pipe is reduced, the amount of the ointment needing to be pumped in the same time is reduced, and the aim of saving energy is fulfilled;

3. a good circulating system is formed between the pipe body and the ointment groove, after quantitative ointment is pumped into the ointment groove for the first time, the ointment circularly flows between the pipe body and the ointment groove, the ointment in the tank body cannot be polluted, the structure is simple, and the operation of continuously supplementing the ointment into the pipe body is achieved.

Drawings

FIG. 1 is an overall structural view of embodiment 1;

FIG. 2 is an exploded view of example 1;

FIG. 3 is an exploded view of example 2;

FIG. 4 is a structural view of an end cap in embodiment 2;

FIG. 5 is an exploded view of example 3;

FIG. 6 is a cross-sectional view of the tip cap and the soft mass of example 3;

FIG. 7 is a structural view of a hand-held strip in embodiment 3;

fig. 8 is an overall configuration diagram of embodiment 4.

Reference numerals: 1. a pipe body; 2. a wire inlet; 3. an outlet; 4. a paste inlet; 5. a threaded segment; 6. a soft body; 7. a through hole; 8. a baffle ring; 9. an end cap; 10. a port; 11. a hand-held strip; 12. a ring groove; 13. annular scraping; 14. a convex ring; 15. a linkage groove; 151. a groove; 152. a card slot; 16. a linkage member; 161. a rod member; 162. a clamping block; 17. a rubber pad; 18. a storage tank; 19. an ointment groove; 20. a body; 21. a support frame; 22. a first delivery pipe; 23. a second delivery pipe; 24. a power member; 25. a liquid level sensor; 26. and a cable core.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: a filling pipe comprises a pipe body 1, wherein a wire inlet 2 and a wire outlet 3 are respectively formed at two ends of the pipe body 1 in a penetrating manner, a paste inlet 4 is arranged above the middle part of the pipe body 1, and thread sections 5 are arranged at the wire inlet 2, the wire outlet 3 and the paste inlet 4; meanwhile, the two ends of the tube body 1 are respectively plugged with a scraping piece which is a soft body 6 and a polyurethane block, the center of the soft body 6 is provided with a through hole 7 for the cable core 26 to pass through, the inner wall of the tube body 1 is provided with a stopper for stopping the soft body 6 from integrally retracting into the tube body 1, and the stopper is a baffle ring 8 arranged on the inner wall of the tube body 1; set up through the scraper and pass body 1 at cable core 26 and realize the oleamen and fill the back, strike off the unnecessary oleamen in cable core 26 surface at the in-process scraper of wearing out to effectively avoid unnecessary oleamen to remain on cable core 26, avoid causing harmful effects to follow-up processing when reducing the oleamen extravagant.

The two ends of the tube body 1 are respectively provided with an adjusting piece for adjusting the aperture size of the through hole 7 on the soft body 6, the adjusting piece comprises end covers 9 which are respectively connected with the two ends of the tube body 1 in a threaded manner, the end surfaces of the end covers 9 are provided with through holes 10 for the cable cores 26 to penetrate out, when the soft body 6 is plugged into the end parts of the tube body 1, one end of the soft body is abutted against the baffle ring 8, and the other end of the soft body protrudes out of the end surfaces of the two ends; when the aperture of the through hole 7 needs to be adjusted, the end cover 9 is rotated to move towards the soft body 6 until the soft body 6 is extruded to deform, the aperture of the through hole 7 is continuously reduced, and therefore the through hole 7 can be adjusted by continuously screwing the end cover 9; make like this to scrape the piece and can be applicable to the cable core 26 of multiple different specifications, and all can reach the good effect of striking off the oleamen, overall structure is simple and convenient operation is swift moreover.

All be provided with handheld strip 11 of avoiding opening 10 on the terminal surface of end cover 9 in addition, this handheld strip 11 symmetry sets up and fixes on end cover 9, can provide the impetus through the setting of handheld strip 11, can hand the rotation at the in-process of rotating end cover 9 for the operation of rotating end cover 9 is light laborsaving more. In the specific use process, the aperture of the through hole 7 at the wire inlet 2 is larger than that of the through hole 7 at the wire outlet 3 by rotating the end cover 9; therefore, the scrapers at the two ends of the tube body 1 can well block the ointment in the tube, and the situation that the ointment flows out from the end part too fast is avoided; the penetration of the cable core 26 cannot be influenced due to the large aperture at the wire inlet 2, and the sealing effect is basically achieved due to the small aperture at the wire outlet 3, so that the factice is well scraped off and the sealing effect is basically achieved.

The implementation principle of the embodiment is as follows: firstly, the cable core 26 penetrates from the wire inlet 2 of the tube body 1 and penetrates out from the wire outlet 3, then the aperture on the soft body 6 is adjusted by rotating the end cover 9, so that the excessive factice on the surface of the cable core 26 can be scraped off by the inner wall of the through hole 7 at the wire outlet 3, a certain gap exists between the inner wall of the through hole 7 at the wire inlet 2 and the surface of the cable core 26, then the factice is introduced into the tube body 1 through the factice inlet 4, the cable core 26 is conveyed and moved along the axis direction of the tube body 1, the cable core 26 is filled with the factice by the scraping piece when the factice is moved out of the wire outlet 3 at the tube body 1, so that the excessive factice on the cable core 26 is scraped off and remains in the tube body 1, the discharge efficiency of the factice in the tube body 1 is reduced, and.

Example 2: a filling pipe, as shown in fig. 3 and 4, the main difference with embodiment 1 lies in the structure difference of adjusting the aperture of the through hole 7 on the soft body 6, in this embodiment, a ring groove 12 is opened on one side end face of the soft body 6 and an annular scraping edge 13 is formed at the through hole 7, the width of the ring groove 12 is gradually reduced from the opening to the bottom wall, and a convex ring 14 inserted with the ring groove 12 is convexly arranged on the inner wall of the end face of the end cover 9; end cover 9 removes towards 6 directions of soft plastid in the rotation process, and pegs graft in annular 12 between the bulge loop 14, then constantly orders about the annular and scrape limit 13 and take place deformation and impel 7 apertures to diminish constantly, reach the regulation to 7 apertures of through-hole, and limit 13 is scraped to the annular moreover and takes place deformation for monoblock soft plastid 6 more easily to make the operation more light laborsaving in the adjustment process, possess simple structure's advantage moreover equally.

Example 3: a filling tube, as shown in fig. 5-7, the main difference from embodiment 1 is that a linkage member 16 is disposed between an end cap 9 and a soft body 6, the linkage member 16 includes a linkage groove 15 and the linkage member 16, the linkage groove 15 is opened on an end surface of the soft body 6, wherein the linkage groove 15 includes a groove 151 and a catching groove 152, the catching groove 152 is opened on a side wall of a bottom of the groove 151 and is located in a direction of turning of unscrewing the end cap 9; wherein linkage 16 is fixed on handheld strip 11, and this linkage 16 includes member 161 and sets up on member 161 tip and be used for the fixture block 162 with draw-in groove 152 joint, and member 161 is along end cover 9 axial sliding connection on end cover 9, is provided with the elasticity piece that resets simultaneously between the terminal surface of handheld strip 11 and end cover 9, and this elasticity piece that resets includes rubber pad 17 and fixes on end cover 9, and when handheld strip 11 did not receive the force and be in natural state, the diapire of fixture block 162 flushes with the inner wall of end cover 9 terminal surface.

Therefore, when the end cover 9 normally rotates at ordinary times, the linkage piece 16 and the linkage groove 15 do not realize axial linkage, so that the size of the aperture of the through hole 7 can be adjusted in the process of rotating the end cover 9; and when meetting that soft plastid 6 and appearing damaging needs to dismantle the change, the handheld strip 11 of direct pressing of unscrewing end cover 9 makes during member 161 inserts recess 151, then when rotating end cover 9 towards the unscrewing direction, fixture block 162 card is gone into in the draw-in groove 152, constantly rotate end cover 9 this moment and make it keep away from body 1 direction when removing, end cover 9 drives the axial displacement of soft plastid 6 along body 1 in step, accomplish taking out of soft plastid 6 simultaneously in the dismantlement of end cover 9, the operation is convenient laborsaving more, and the problem that original soft plastid 6 stopper is difficult to take out in body 1 has been overcome well.

Example 4: a cable ointment filling system, as shown in fig. 8, comprising a filling device, a storage tank 18 for storing ointment, and an ointment tank 19, wherein the filling device comprises a body 20 and embodiment 1, a support frame 21 for supporting a filling pipe is provided on the body 20, and the ointment tank 19 is provided above the body 20 and below the filling pipe; oil pipelines respectively communicated with the storage tank 18 and the ointment groove 19 and between the ointment groove 19 and the filling pipe are arranged between the storage tank 18 and the ointment groove 19, and a power part 24 for providing conveying power is arranged on the oil pipelines; wherein power spare 24 is the auger pump, and the auger pump possesses simple structure and the little advantage of power consumption, also is convenient for maintain when breaking down simultaneously, and it can be stable long-time work moreover, and the factice is carried to long-term stability that can be good.

The oil delivery pipe connecting the storage tank 18 and the ointment groove 19 is a first delivery pipe 22, the second delivery pipe 23 is used for communicating the ointment groove 19 with the filling pipe, a liquid level sensor 25 for controlling the power element 24 on the first delivery pipe 22 to be closed is arranged on the inner wall of the ointment groove 19, when ointment in the storage tank 18 is pumped into the ointment groove 19, and when the liquid level in the ointment groove 19 rises to the liquid level sensor 25, the liquid level sensor 25 sends a closing signal to the power element 24 on the first delivery pipe 22, so that the power element 24 is automatically closed, and the condition that the ointment is excessively pumped into the ointment groove 19 to cause overflow is effectively avoided; in addition, after a certain amount of ointment is pumped into the ointment groove 19 initially, the subsequent ointment circularly flows between the ointment groove 19 and the filling pipe to form an ointment circulating system, and the ointment is recycled and cannot enter the storage tank 18 to pollute the ointment inside.

The implementation principle of the embodiment is as follows: firstly, the cable core 26 penetrates through the filling pipe, the aperture of the through hole 7 of the soft body 6 is adjusted by rotating the end cover 9, the soft body 6 at the outlet 3 is in a working state of well scraping redundant factice on the cable core 26, a gap exists between the soft body 6 at the inlet 2 and the cable core 26, then the power piece 24 on the first transmission pipe 22 is started to pump the factice in the storage tank 18 into the factice groove 19 until the liquid level in the factice groove 19 rises to the liquid level sensor 25, and the power piece 24 on the first transmission pipe 22 automatically closes to stop factice pumping; then the power member 24 on the second transmission pipe 23 is started to pump the ointment in the ointment groove 19 into the filling pipe, meanwhile, the cable core 26 is conveyed forwards to finish filling in the pipe body 1, the excess ointment on the surface of the cable core 26 at the outlet 3 is scraped, and the ointment flowing out from the end part of the pipe body 1 falls into the ointment groove 19 for recycling.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (10)

1. The utility model provides a filling pipe, includes body (1), be provided with inlet wire (2), outlet (3) and advance cream mouth (4) on body (1), characterized by: the cable is characterized in that a scraping piece used for scraping factice is arranged at the outlet (3), a through hole (7) for a cable core (26) to pass through is formed in the scraping piece, and an adjusting piece for adjusting the size of the through hole (7) is arranged on the tube body (1).

2. The fill tube of claim 1, wherein: the scraper comprises a soft body (6) arranged at the port of the pipe body (1), the adjusting piece comprises an end cover (9) which is in threaded connection with the pipe body (1) and used for extruding the soft body (6), and a through hole (10) for the cable core (26) to pass through is formed in the end cover (9).

3. The fill tube of claim 2, wherein: one end of the soft body (6) facing the end cover (9) protrudes out of the end face of the tube body (1), and a stopper for stopping the inward contraction of the soft body (6) is arranged on the inner wall of the tube body (1).

4. The fill tube of claim 2, wherein: offer annular groove (12) on soft matter (6) and form annular in through-hole (7) and scrape limit (13), end cover (9) inner wall is provided with bulge loop (14) that insert annular groove (12), the width of annular groove (12) reduces from opening to diapire gradually.

5. The fill tube of claim 1, wherein: the wire inlet (2) is also provided with a scraping piece, and the diameter of the through hole (7) at the wire inlet (2) is larger than that of the through hole (7) at the wire outlet (3).

6. The fill tube of claim 2, wherein: the end cover (9) is fixedly provided with a handheld strip (11) avoiding the through hole (10), and the handheld strip (11) is symmetrically arranged.

7. A cable factice filling system is characterized in that: comprising a storage tank (18), an ointment groove (19) and a filling device which are sequentially communicated by means of an oil delivery pipe, wherein a power part (24) for driving ointment in the pipe to flow is arranged on the oil delivery pipe, the filling device comprises a machine body (20) and a filling pipe which is arranged on the machine body (20) and is as claimed in any one of claims 1 to 6, and an ointment inlet (4) of the filling pipe is connected with the oil delivery pipe.

8. The cable ointment fill system of claim 7, wherein: the power part (24) comprises an auger pump.

9. The cable ointment fill system of claim 7, wherein: defeated oil pipe is including first defeated pipe (22) and the second defeated pipe (23) of intercommunication storage tank (18) and ointment groove (19) and intercommunication ointment groove (19) and filling pipe, all be provided with power spare (24) on first defeated pipe (22) and the second defeated pipe (23), be provided with liquid level inductor (25) that power spare (24) were closed on the first defeated pipe of control (22) in ointment groove (19), close power spare (24) on first defeated pipe (22) when liquid level reachs liquid level inductor (25) department in ointment groove (19).

10. The cable ointment fill system of claim 7, wherein: the grease groove (19) is arranged on the machine body (20) and is positioned below the filling pipe.

Images