CN111487740A - Optical cable blows cable equipment for communication engineering - Google Patents
Optical cable blows cable equipment for communication engineering Download PDFInfo
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- CN111487740A CN111487740A CN202010458561.1A CN202010458561A CN111487740A CN 111487740 A CN111487740 A CN 111487740A CN 202010458561 A CN202010458561 A CN 202010458561A CN 111487740 A CN111487740 A CN 111487740A
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
- G02B6/52—Underground or underwater installation; Installation through tubing, conduits or ducts using fluid, e.g. air
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
- G02B6/54—Underground or underwater installation; Installation through tubing, conduits or ducts using mechanical means, e.g. pulling or pushing devices
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- Optics & Photonics (AREA)
- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
Abstract
The invention discloses optical cable blowing equipment for communication engineering, which comprises a cable blowing machine main body, a hydraulic pump station and an air compressor, wherein the hydraulic pump station is arranged on one side of the cable blowing machine main body, the air compressor is arranged on one side of the hydraulic pump station, one side of the cable blowing machine main body is provided with an inflatable traction mechanism, the inflatable traction mechanism is provided with a built-in battery, the invention improves the existing cable blowing machine main body, through the arrangement of the inflatable traction mechanism, one end of the inflatable traction mechanism is connected with an optical cable to be laid, the other end of the inflatable traction mechanism extends into a silicon core pipe, and the inflatable traction mechanism is tightly attached to the inner wall of the silicon core pipe, even if the silicon core pipe is locally deformed, the inflatable traction mechanism can also generate deformation matched with the silicon core pipe, so that the air tightness performance is improved, and one end of the inflatable traction mechanism is provided with an, the inner wall of the silicon core pipe can be lubricated, and the working efficiency of blowing the cable is improved.
Description
Technical Field
The invention relates to the technical field of optical cable air-blowing laying, in particular to optical cable blowing equipment for communication engineering.
Background
An optical cable air-blowing laying method (cable blowing for short) is characterized in that an optical cable is blown into a pre-buried silicon core pipe in a high-pressure air flow blowing mode, in the optical cable air-blowing laying process, a towing device is required to tow the optical cable forwards, a towing device which is usually adopted is a piston with an air seal, a cable blowing machine blows high-pressure and high-speed compressed air into the silicon core pipe, the high-pressure air flow pushes the piston to move forwards, the piston connected to the end portion of the optical cable forms a settable uniform pulling force on the optical cable, meanwhile, a hydraulic crawler conveying mechanism of the cable blowing machine clamps the optical cable to convey forwards to form a conveying force, and under the combined action of the pulling force and the conveying force, the penetrated optical cable quickly passes through the silicon core pipe in a suspension state along with high-speed air flow, and the optical cable laying process is finished.
The silicon core pipe is an optical cable pipeline widely used at present, is made of high-density polyethylene, and is influenced by factors such as construction, external force and extension, the silicon core pipe buried underground is often deformed, and the deformed part on the silicon core pipe becomes an obstacle point for air-blowing laying of the optical cable, so that the normal laying of the optical cable is influenced, when the optical cable is actually laid, the dragger has good sealing performance, but the existing dragger has a plurality of defects in the laying construction process, when the dragger moves to the part on the silicon core pipe deformed by the external force, the dragger cannot pass through the deformed part on the silicon core pipe due to the texture of the existing dragger, so that the optical cable cannot be normally blown, so that certain influence is caused to the laying construction of the optical cable, meanwhile, in the actual operation process, objects such as soil blocks, small stones and the like often enter the silicon core pipe, and the objects become obstacles when the optical cable is blown, the more the accumulation is, the silicon core pipe is blocked finally, the optical cable cannot normally pass through, and the laying efficiency of the optical cable is influenced.
Disclosure of Invention
The invention aims to solve the problems, designs optical cable blowing equipment for communication engineering, and solves the problems that the existing dragging device has many defects, when the dragging device moves to a position on a silicon core pipe, which is deformed due to external force factors, the dragging device cannot pass through the deformed position on the silicon core pipe due to the hard texture of the existing dragging device, so that the optical cable cannot be normally blown and released, and certain influence is caused on the laying construction of the optical cable, and meanwhile, in the actual operation process, objects such as soil blocks, small stones and the like often enter the silicon core pipe, and the objects become obstacles when blowing the cable, are accumulated more and more, finally block the silicon core pipe, so that the optical cable cannot normally pass through, and the laying efficiency of the optical cable is influenced.
The technical scheme of the invention for realizing the aim is as follows: an optical cable blowing device for communication engineering comprises a cable blowing machine main body, a hydraulic pump station and an air compressor, wherein the hydraulic pump station is arranged on one side of the cable blowing machine main body, the air compressor is arranged on one side of the hydraulic pump station, an inflatable traction mechanism is arranged on one side of the cable blowing machine main body, a built-in battery is arranged on the inflatable traction mechanism, the inflatable traction mechanism extends into a silicon core pipe, an auxiliary lubricating mechanism is arranged on one end of the inflatable traction mechanism, and a rotary obstacle clearing mechanism is arranged on one side of the auxiliary lubricating mechanism;
inflatable drive mechanism includes: the device comprises a guide supporting structure, a contact type inflating structure and a limiting connecting structure;
the guide support structure is attached to the inner wall of the silicon core pipe, the contact type inflation structure is arranged on the guide support structure, the contact type inflation structure is closely attached to the inner wall of the silicon core pipe, and the limit connection structure is arranged at one end of the guide support structure;
the auxiliary lubricating mechanism includes: a lubricant storage structure and an attached lubrication structure;
the structure is stored to emollient is located guide support structure is last, attached formula lubricating structure is located the emollient stores the structure outside, attached formula lubricating structure with the laminating of silicon core intraductal wall, attached formula lubricating structure with emollient stores the structure and is linked together.
The guide support structure includes: the front end guide supporting part is arranged on one side of the contact type inflating structure, the tail end guide supporting part is arranged on the other end of the contact type inflating structure, and the front end guide supporting part and the tail end guide supporting part are identical in structure.
The front end guide support portion includes: the installation box is arranged on one end of the contact type inflatable structure, and the four rebound support assemblies are respectively arranged on four side walls of the installation box;
the rebound support assembly comprises: the device comprises a limiting groove, a V-shaped frame, two compression springs and two rollers;
the limiting groove is arranged on the side wall of the installation box, the V-shaped frame is arranged in the limiting groove, the middle position of the V-shaped frame is rotatably connected with the limiting groove, the two compression springs are respectively arranged in the limiting groove, the two compression springs are respectively connected with two ends of the V-shaped frame, and the two rollers are respectively arranged on two exposed ends of the V-shaped frame.
The contact inflation structure includes: the inflatable balloon, the two connecting pieces and the two universal joints;
the inflatable balloon is arranged between the front end guide supporting part and the tail end guide supporting part, the connecting pieces are respectively arranged at two ends of the inflatable balloon, the universal joints are respectively arranged on the connecting pieces, and the universal joints are respectively connected with the mounting boxes on the front end guide supporting part and the tail end guide supporting part.
Spacing connection structure includes: the mounting seat, the arc-shaped buckle plate, the embedded nut and the fastening bolt;
the mounting seat is rotatably arranged on the mounting box on the tail end guide supporting part, one end of the arc-shaped buckle plate is rotatably connected with the side wall of the mounting seat, the embedded nut is arranged on the mounting seat, and the fastening bolt penetrates through the arc-shaped buckle plate and is in threaded connection with the embedded nut.
The lubricant storage structure includes: the device comprises a box body, a micro cylinder, a liquid storage pipe and a piston;
the box body is arranged in the installation box on the front end guide supporting part, the micro cylinder is arranged in the box body, the liquid storage pipe is arranged in the box body, the piston is arranged in the liquid storage pipe, and the movable end of the micro cylinder is fixedly connected with the piston.
The attached lubricating structure includes: four liquid guide pipes, liquid guide ring grooves and annular sponge;
the four liquid guide pipes are respectively inserted on the liquid storage pipe along the circumferential direction and communicated with the liquid storage pipe, the liquid guide ring grooves are arranged on the four liquid guide pipes and communicated with the four liquid guide pipes, and the annular sponge is fixedly sleeved in the liquid guide ring grooves.
The rotation clearance barrier mechanism includes: a rotary cleaning structure and a centrifugal wind guiding structure;
the rotary cleaning structure is arranged in the installation box on the front end guide supporting part, and the centrifugal air guide part is arranged on the rotary cleaning structure.
The rotary cleaning structure includes: the device comprises a micro motor, a limiting frame, a rotary drum and a hard brush;
the micro motor is arranged in an installation box on the front end guide supporting part, the limiting frame is arranged on one side of the micro motor, the rotary drum is rotatably arranged in the limiting frame, a plurality of through holes are formed in the rotary drum, and the hard hairbrush is arranged on the side wall of the rotary drum.
The centrifugal air guide part comprises: a micro fan and an isolation cover net;
the miniature fan is arranged in the rotary drum, the isolation cover net is arranged in the rotary drum, and the isolation cover net is connected with the air outlet end of the miniature fan.
The optical cable blowing device for communication engineering, which is manufactured by the technical scheme of the invention, improves the main body of the existing cable blowing machine, and through arranging the inflatable traction mechanism, one end of the inflatable traction mechanism is connected with an optical cable to be laid, the other end of the inflatable traction mechanism extends into the silicon core pipe, and the inflatable traction mechanism is tightly attached to the inner wall of the silicon core pipe, even if the local part of the silicon core pipe is deformed, the inflatable traction mechanism can generate deformation matched with the local part of the silicon core pipe, so that the air tightness performance is improved, the auxiliary lubricating mechanism is arranged on one end of the inflatable traction mechanism, the inner wall of the silicon core pipe can be lubricated, the cable blowing work efficiency is improved, meanwhile, the rotary obstacle clearing mechanism is arranged on one end of the auxiliary lubricating mechanism, the obstacles such as the silicon core pipe, soil blocks and the like can be effectively cleaned, and the defects of the existing dragging, when moving to the position that takes place to warp because of receiving external force factor on the silicon core pipe, because of the texture that has the ware of dragging harder now for drag the ware and can't pass through the deformation position on the silicon core pipe, cause unable normal blowing and release the optical cable, lay the construction for the optical cable and cause certain influence, simultaneously in the actual operation in-process, often have objects such as some clods of earth, small stones to get into the silicon core pipe, these objects become the barrier when blowing the cable, it is increasing more, finally block up the silicon core pipe, make the unable normal line of optical cable, influence the problem of optical cable laying efficiency.
Drawings
Fig. 1 is a schematic front view of an optical cable blowing apparatus for communications engineering according to the present invention.
Fig. 2 is a partially enlarged schematic structural diagram of fig. 1 of an optical cable blowing apparatus for communications engineering according to the present invention.
Fig. 3 is a partially enlarged structural schematic view of a front end guide support portion of an optical cable blowing apparatus for communications engineering according to the present invention.
Fig. 4 is a schematic front sectional view of a centrifugal wind guiding portion of an optical cable blowing apparatus for communication engineering according to the present invention.
Fig. 5 is a schematic side view of a position a-a of the optical cable blowing apparatus for communications engineering according to the present invention.
Fig. 6 is a schematic side view of a position B-B of an optical cable blowing apparatus for communications engineering according to the present invention.
Fig. 7 is a schematic side view of a C-C position of an optical cable blowing apparatus for communications engineering according to the present invention.
Fig. 8 is a schematic side view of the D-D position of the optical cable blowing apparatus for communication engineering according to the present invention.
Fig. 9 is a schematic side view of the E-E position of the optical cable blowing apparatus for communications engineering according to the present invention.
Fig. 10 is a partially enlarged structural diagram of a position a in fig. 2 of an optical cable blowing apparatus for communications engineering according to the present invention.
In the figure: 1-a main body of the cable blowing machine; 2-a hydraulic pump station; 3-an air compressor; 4-built-in battery; 5, mounting a box; 6-a limiting groove; 7-V-shaped frame; 8-compression spring; 9-a roller; 10-inflating a balloon; 11-connecting piece; 12-a universal joint; 13-a mounting seat; 14-arc buckle plate; 15-embedding a nut; 16-a fastening bolt; 17-a cartridge body; 18-a microcylinder; 19-a liquid storage pipe; 20-a piston; 21-a catheter; 22-liquid guide ring groove; 23-ring-shaped sponge; 24-a micro-motor; 25-a limiting frame; 26-a rotating drum; 27-a rigid brush; 28-micro fan; 29-spacer screen.
Detailed Description
The present invention is described in detail with reference to the accompanying drawings, and as shown in fig. 1 to 10, an optical cable blowing apparatus for communication engineering includes a cable blower main body 1, a hydraulic pump station 2 and an air compressor 3, wherein the hydraulic pump station 2 is installed on one side of the cable blower main body 1, the air compressor 3 is installed on one side of the hydraulic pump station 2, one side of the cable blower main body 1 is provided with an inflatable traction mechanism, the inflatable traction mechanism is provided with a built-in battery 4, the inflatable traction mechanism extends into a silicon core pipe, one end of the inflatable traction mechanism is provided with an auxiliary lubrication mechanism, and one side of the auxiliary lubrication mechanism is provided with a rotary obstacle clearing mechanism; inflatable drive mechanism includes: the silicon core tube comprises a guide support structure, a contact type inflation structure and a limiting connection structure, wherein the guide support structure is attached to the inner wall of the silicon core tube, the contact type inflation structure is arranged on the guide support structure, the contact type inflation structure is closely attached to the inner wall of the silicon core tube, and the limiting connection structure is arranged at one end of the guide support structure; the auxiliary lubricating mechanism includes: the lubricant storage structure is arranged on the guide supporting structure, the attached lubricating structure is arranged on the outer side of the lubricant storage structure, the attached lubricating structure is attached to the inner wall of the silicon core pipe, and the attached lubricating structure is communicated with the lubricant storage structure; the guide support structure includes: the front end guide supporting part is arranged on one side of the contact type inflating structure, the tail end guide supporting part is arranged on the other end of the contact type inflating structure, and the front end guide supporting part and the tail end guide supporting part are identical in structure; the front end guide support portion includes: the installation box 5 is arranged on one end of the contact type inflation structure, and the four rebound support assemblies are respectively arranged on four side walls of the installation box 5; the rebound support assembly comprises: the device comprises a limiting groove 6, a V-shaped frame 7, two compression springs 8 and two idler wheels 9, wherein the limiting groove 6 is arranged on the side wall of the installation box 5, the V-shaped frame 7 is arranged in the limiting groove 6, the middle position of the V-shaped frame 7 is rotatably connected with the limiting groove 6, the two compression springs 8 are respectively arranged in the limiting groove 6, the two compression springs 8 are respectively connected with two ends of the V-shaped frame 7, and the two idler wheels 9 are respectively arranged on two exposed ends of the V-shaped frame 7; the contact inflation structure includes: the inflatable balloon 10 is arranged between the front end guide supporting part and the tail end guide supporting part, the two connecting pieces 11 are respectively arranged at two ends of the inflatable balloon 10, the two universal joints 12 are respectively arranged on the two connecting pieces 11, and the two universal joints 12 are respectively connected with the mounting boxes 5 on the front end guide supporting part and the tail end guide supporting part; spacing connection structure includes: the mounting base 13 is rotatably arranged on the mounting box 5 on the tail end guide supporting part, one end of the arc-shaped buckle plate 14 is rotatably connected with the side wall of the mounting base 13, the embedded nut 15 is arranged on the mounting base 13, and the fastening bolt 16 penetrates through the arc-shaped buckle plate 14 and is in threaded connection with the embedded nut 15; the lubricant storage structure includes: the device comprises a box body 17, a micro cylinder 18, a liquid storage pipe 19 and a piston 20, wherein the box body 17 is arranged in a mounting box 5 on the front end guide supporting part, the micro cylinder 18 is arranged in the box body 17, the liquid storage pipe 19 is arranged in the box body 17, the piston 20 is arranged in the liquid storage pipe 19, and the movable end of the micro cylinder 18 is fixedly connected with the piston 20; the attached lubricating structure includes: the liquid storage device comprises four liquid guide pipes 21, liquid guide ring grooves 22 and annular sponges 23, wherein the four liquid guide pipes 21 are respectively inserted on the liquid storage pipe 19 in the circumferential direction and communicated with the liquid storage pipe 19, the liquid guide ring grooves 22 are arranged on the four liquid guide pipes 21 and communicated with the four liquid guide pipes 21, and the annular sponges 23 are fixedly sleeved in the liquid guide ring grooves 22; the rotation clearance barrier mechanism includes: the rotary cleaning structure is arranged in an installation box 5 on the front end guide supporting part, and the centrifugal air guide part is arranged on the rotary cleaning structure; the rotary cleaning structure includes: the micro motor 24 is arranged in the installation box 5 on the front end guide supporting part, the limiting frame 25 is arranged on one side of the micro motor 24, the rotary drum 26 is rotatably arranged in the limiting frame 25, a plurality of through holes are formed in the rotary drum 26, and the hard brush 27 is arranged on the side wall of the rotary drum 26; the centrifugal air guide part comprises: a micro fan 28 and a shielding net 29, wherein the micro fan 28 is disposed in the rotating drum 26, the shielding net 29 is disposed in the rotating drum 26, and the shielding net 29 is connected to the air outlet end of the micro fan 28.
The embodiment is characterized by comprising a cable blowing machine main body 1, a hydraulic pump station 2 and an air compressor 3, wherein the hydraulic pump station 2 is arranged on one side of the cable blowing machine main body 1, the air compressor 3 is arranged on one side of the hydraulic pump station 2, an inflatable traction mechanism is arranged on one side of the cable blowing machine main body 1, the inflatable traction mechanism is provided with a built-in battery 4 and extends into a silicon core pipe, one end of the inflatable traction mechanism is provided with an auxiliary lubricating mechanism, and one side of the auxiliary lubricating mechanism is provided with a rotary obstacle clearing mechanism; inflatable drive mechanism includes: the device comprises a guide supporting structure, a contact type inflating structure and a limiting connecting structure; the guide support structure is attached to the inner wall of the silicon core pipe, the contact type inflation structure is arranged on the guide support structure and closely attached to the inner wall of the silicon core pipe, and the limiting connection structure is arranged at one end of the guide support structure; the auxiliary lubrication mechanism includes: a lubricant storage structure and an attached lubrication structure; the lubricant storage structure is arranged on the guide support structure, the attached lubricating structure is arranged outside the lubricant storage structure, the attached lubricating structure is attached to the inner wall of the silicon core pipe, and the attached lubricating structure is communicated with the lubricant storage structure; the optical cable blowing device for the communication engineering is characterized in that the existing optical cable blowing machine main body 1 is improved, an inflatable traction mechanism is arranged, one end of the inflatable traction mechanism is connected with an optical cable to be laid, the other end of the inflatable traction mechanism extends into a silicon core pipe, the inflatable traction mechanism is tightly attached to the inner wall of the silicon core pipe, even if the silicon core pipe is locally deformed, the inflatable traction mechanism can be deformed matched with the silicon core pipe, so that the air tightness performance is improved, an auxiliary lubricating mechanism is arranged at one end of the inflatable traction mechanism, the inner wall of the silicon core pipe can be lubricated, the cable blowing working efficiency is improved, meanwhile, a rotary barrier removing mechanism is arranged at one end of the auxiliary lubricating mechanism, obstacles entering the silicon core pipe, soil blocks and the like can be effectively cleaned, a plurality of defects of existing dragging devices are overcome, when the optical cable blowing machine moves to a position on the silicon core pipe, which is deformed due to external force, because of the texture of current dragging ware is harder for dragging the ware and can't passing through the deformation position on the silicon core pipe, cause unable normal blowing and put the optical cable, lay the construction for the optical cable and cause certain influence, simultaneously at the actual operation in-process, often have objects such as some clods of earth, small stones to get into the silicon core pipe, these objects become the barrier when blowing the cable, and the overstock is more, finally blocks up the silicon core pipe, makes the unable normal line of optical cable, influences the problem of optical cable laying efficiency.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): as can be known from the attached drawings 1-10 of the specification, the scheme comprises a cable blower main body 1, a hydraulic pump station 2 and an air compressor 3, the position relation and the connection relation are as follows, the hydraulic pump station 2 is arranged on one side of the cable blower main body 1, the air compressor 3 is arranged on one side of the hydraulic pump station 2, an inflatable traction mechanism is arranged on one side of the cable blower main body 1, the inflatable traction mechanism is provided with a built-in battery 4, the inflatable traction mechanism extends into a silicon core pipe, an auxiliary lubricating mechanism is arranged on one end of the inflatable traction mechanism, and a rotary obstacle clearing mechanism is arranged on one side of the auxiliary lubricating mechanism, wherein the inflatable traction mechanism comprises: direction bearing structure, contact inflatable structure and spacing connection structure, its position relation and relation of connection are as follows, and direction bearing structure and silicon core intraductal wall laminate mutually, and the contact inflatable structure is installed on direction bearing structure, and the contact inflatable structure closely laminates with silicon core intraductal wall, and spacing connection structure installs in direction bearing structure one end and serves, and above-mentioned supplementary lubricating mechanism includes: the lubricant storage structure is arranged on the guide supporting structure, the attached lubricating structure is arranged on the outer side of the lubricant storage structure and is attached to the inner wall of the silicon core tube, the attached lubricating structure is communicated with the lubricant storage structure, when the lubricant storage structure is used, a cable is connected with the limiting connecting structure, the guide supporting structure and the contact type air charging structure sequentially extend into the silicon core tube, one end of the air-filled type traction mechanism is connected with an optical cable to be laid, the other end of the air-filled type traction mechanism extends into the silicon core tube, the air-filled type traction mechanism is tightly attached to the inner wall of the silicon core tube, even if the local part of the silicon core tube is deformed, the air-filled type traction mechanism can generate deformation matched with the air-filled type traction mechanism, and therefore, the air tightness performance is improved, and one end of the air-filled type traction mechanism is provided with an auxiliary lubricating mechanism, can lubricate silicon core intraductal wall, improve and blow cable work efficiency, set up rotation obstacle clearing mechanism in supplementary lubricated mechanism one end simultaneously, can carry out effectual cleanness to obstacles such as entering into silicon core pipe and clod, blow cable quick-witted main part 1 and blow into silicon core pipe with high-pressure, fast-speed compressed air, high-pressure draught promotes contact inflatable structure, the contact inflatable structure who connects like this at the optical cable tip forms a uniform pulling force that can set for to the cable, meanwhile, the hydraulic track conveying mechanism centre gripping on the blowing cable machine main part 1 holds
The optical cable is conveyed forwards to form a conveying force, and the combination of the pulling force and the conveying force enables the penetrated optical cable to rapidly pass through the pipeline in a suspension state along with high-speed airflow.
As can be seen from fig. 1 to 5 of the specification, in the implementation process, the guide support structure comprises: front end direction supporting part and tail end direction supporting part, front end direction supporting part install in one side of contact inflatable structure, and tail end direction supporting part installs on the other end of contact inflatable structure, and front end direction supporting part and tail end direction supporting part structure are the same, and above-mentioned front end direction supporting part includes: install bin 5 and four supporting component that kick-backs, install on contact inflatable structure's one end installation bin 5, four supporting component that kick-backs are installed respectively on four lateral walls of install bin 5, and wherein the supporting component that kick-backs includes: the limiting groove 6 is arranged on the side wall of the installation box 5, the V-shaped frame 7 is arranged in the limiting groove 6, the middle position of the V-shaped frame 7 is rotationally connected with the limiting groove 6, the two compression springs 8 are respectively arranged in the limiting groove 6, the two compression springs 8 are respectively connected with two ends of the V-shaped frame 7, the two rollers 9 are respectively arranged on two exposed ends of the V-shaped frame 7, when in use, the rebounding support components on four wall surfaces of the installation box 5 are all attached to the inner wall of the silicon core tube, the rollers 9 are connected with the limiting frame 25 through the V-shaped frame 7, in the advancing process, the guiding support effect is provided for the contact type inflating structure, when the inner diameter of the silicon core tube is partially deformed, the rollers 9 on corresponding positions are stressed to act on the V-shaped frame 7 above the rollers, the V-shaped rod deflects for a certain angle, meanwhile, the compression spring 8 is stressed and compressed, and after the V-shaped rod passes through the deformation position, the V-shaped rod deflects and resets under the resetting action of the compression spring 8, so that the whole guide supporting structure passes through the deformation position;
as can be seen from the accompanying FIGS. 1-2 of the specification, in the implementation process, the contact inflation structure comprises: the inflatable balloon 10 is arranged between a front end guide supporting part and a tail end guide supporting part, the two connecting pieces 11 are respectively arranged at two ends of the inflatable balloon 10, the two universal joints 12 are respectively arranged on the two connecting pieces 11, the two universal joints 12 are respectively connected with the front end guide supporting part and the mounting box 5 on the tail end guide supporting part, and when the inflatable balloon 10 is used, the inflatable balloon 10 is respectively connected with the front end guide supporting part and the tail end guide supporting part through the connecting pieces 11 and the universal joints 12, so that bending can be realized;
as can be seen from fig. 1-2 and fig. 9-10 of the specification, in the specific implementation process, the limit connection structure includes: the mounting seat 13 is rotatably arranged on the mounting box 5 on the tail end guide supporting part, one end of the arc-shaped buckle plate 14 is rotatably connected with the side wall of the mounting seat 13, the embedded nut 15 is arranged on the mounting seat 13, the fastening bolt 16 penetrates through the arc-shaped buckle plate 14 and is in threaded connection with the embedded nut 15, one end of an optical cable extends between the mounting seat 13 and the arc-shaped buckle plate 14 when the mounting seat is used, and the fastening bolt 16 penetrates through the arc-shaped buckle plate 14 and is in threaded connection with the embedded nut 15 on the mounting seat 13 so as to limit and lock the optical cable;
as can be seen from fig. 1-2 and fig. 6 of the specification, in the implementation process, the lubricant storage structure comprises: box body 17, miniature cylinder 18, stock solution pipe 19 and piston 20, its position relation and relation of connection are as follows, and box body 17 is installed in install bin 5 on the front end direction supporting part, and miniature cylinder 18 is installed in box body 17, and stock solution pipe 19 is installed in box body 17, and piston 20 is installed in stock solution pipe 19, and miniature cylinder 18's expansion end and piston 20 fixed connection, above-mentioned attached formula lubricating structure include: four liquid guide pipes 21, a liquid guide ring groove 22 and an annular sponge 23, wherein the four liquid guide pipes 21 are respectively inserted on the liquid storage pipe 19 along the circumferential direction and communicated with the liquid storage pipe 19, the liquid guide ring groove 22 is arranged on the four liquid guide pipes 21 and communicated with the four liquid guide pipes 21, the annular sponge 23 is fixedly sleeved in the liquid guide ring groove 22, when in use, in the cable blowing operation process, the movable end of the micro cylinder 18 in the box body 17 is controlled to expand, the movable end of the micro cylinder 18 extrudes the piston 20 in the liquid storage pipe 19, so that the lubricant in the liquid storage pipe 19 enters the liquid guide ring groove 22 from the liquid guide pipe 21 on the side wall of the liquid storage pipe 19 and soaks the annular sponge 23 in the liquid guide ring groove 22, and the annular sponge 23 is coated on the inner wall of the silicon core pipe, thereby improving the coating effect of the lubricant, thereby improving the passing efficiency of the inflatable balloon 10;
as can be seen from fig. 1 to 5 and fig. 7 to 8 of the specification, in the specific implementation process, the rotary obstacle clearing mechanism comprises: clean structure and centrifugal wind-guiding structure of gyration, the clean structure of gyration is installed in install bin 5 on the front end direction supporting part, and centrifugal wind-guiding portion installs in the clean structural of gyration, and wherein the clean structure of gyration includes: micro motor 24, spacing 25, rotary drum 26 and stereoplasm brush 27, its position relation and relation of connection are as follows, and micro motor 24 installs in install bin 5 on the front end direction supporting part, and spacing 25 is installed in micro motor 24 one side, and rotary drum 26 rotates and installs in spacing 25, has seted up a plurality of through-holes on the rotary drum 26, and stereoplasm brush 27 is installed on the rotary drum 26 lateral wall, and above-mentioned centrifugal wind-guiding portion includes: the miniature fan 28 and the isolation cover net 29 are arranged in the rotary drum 26, the isolation cover net 29 is connected with the air outlet end of the miniature fan 28, when the miniature fan 28 is used, the miniature motor 24 in the installation box 5 is controlled to be started, the driving end of the miniature motor 24 rotates to further drive the rotary drum 26 on the limiting frame 25 to rotate, in the rotating process of the rotary drum 26, the hard hairbrush 27 on the side wall of the rotary drum 26 performs rotary cleaning on the inner wall of the silicon core tube, the miniature fan 28 in the rotary drum 26 is started at the same time, soil and debris generated after cleaning are sucked into the isolation cover net 29 at one end of the miniature fan 28, and the cable blowing working efficiency is improved.
To sum up, in the specific implementation process, the cable is connected with the limit connection structure, the guide support structure and the contact type air inflation structure sequentially extend into the silicon core tube, one end of the air inflation type traction mechanism is connected with the optical cable to be laid, the other end of the air inflation type traction mechanism extends into the silicon core tube, the air inflation type traction mechanism is tightly attached to the inner wall of the silicon core tube, even if the local part of the silicon core tube is deformed, the air inflation type traction mechanism can be deformed matched with the local part of the silicon core tube, so that the air tightness performance is improved, the auxiliary lubrication mechanism is arranged on one end of the air inflation type traction mechanism, the inner wall of the silicon core tube can be lubricated, the cable blowing work efficiency is improved, meanwhile, the rotary obstacle clearing mechanism is arranged on one end of the auxiliary lubrication mechanism, obstacles such as the silicon core tube and soil blocks can be effectively cleaned, and the cable blowing machine main body 1, the high-pressure airflow pushes the contact type inflatable structure, so that the contact type inflatable structure connected to the end part of the optical cable forms a settable uniform tension force on the optical cable, meanwhile, the hydraulic crawler conveying mechanism on the cable blowing machine main body 1 clamps the optical cable and conveys the optical cable forwards to form a conveying force, the combination of the tension force and the conveying force enables the penetrated optical cable to rapidly pass through the pipeline in a suspension state along with the high-speed airflow, one end of the optical cable extends into the space between the installation seat 13 and the arc-shaped buckle plate 14, the fastening bolt 16 penetrates through the arc-shaped buckle plate 14 and is in spiral connection with the embedded nut 15 on the installation seat 13, so as to limit and lock the optical cable, the rebound supporting components on the four wall surfaces of the installation box 5 are all attached to the inner wall of the silicon core pipe, the roller 9 is connected with the limiting frame 25 through the V-shaped frame 7, and provides a guiding supporting, when the inner diameter of the silicon core tube is partially deformed, the roller 9 at the corresponding position is stressed to act on the V-shaped frame 7 above the silicon core tube, so that the V-shaped rod deflects for a certain angle, the compression spring 8 is stressed and compressed, after the silicon core tube passes through the deformation position, the V-shaped rod deflects and resets under the resetting action of the compression spring 8, so that the whole guide supporting structure passes through the deformation position, the inflatable balloon 10 is respectively connected with the front end guide supporting part and the tail end guide supporting part through the connecting sheet 11 and the universal joint 12, so that bending can be realized, in the cable blowing operation process, the movable end of the micro cylinder 18 in the box body 17 is controlled to expand, the movable end of the micro cylinder 18 extrudes the piston 20 in the liquid storage tube 19, so that the lubricant in the liquid storage tube 19 enters the liquid guide ring groove 22 from the liquid guide tube 21 on the side wall of the liquid storage tube 19, and soaks the annular sponge 23 in the liquid guide, the coating effect of the lubricant is improved by coating the annular sponge 23 on the inner wall of the silicon core tube, so that the passing efficiency of the inflatable balloon 10 is improved, the micro motor 24 in the installation box 5 is controlled to be started, the driving end of the micro motor 24 rotates to drive the rotary drum 26 on the limiting frame 25 to rotate, in the rotating process of the rotary drum 26, the hard brush 27 on the side wall of the rotary drum 26 performs rotary cleaning on the inner wall of the silicon core tube, the micro fan 28 in the rotary drum 26 is started at the same time, soil and debris generated after cleaning are sucked into the isolation cover net 29 at one end of the micro fan 28, the cable blowing working efficiency is improved, the defects of the existing towing device are overcome, when the cable is moved to a position on the silicon core tube, which is deformed due to external force factors, the towing device cannot pass through the deformed position on the silicon core tube due to the hard texture of the existing towing device, so that the, the method has the advantages that certain influence is caused on the laying construction of the optical cable, meanwhile, in the actual operation process, objects such as soil blocks and small stones often enter the silicon core pipe, the objects become barriers when the cable is blown, the more the objects are, the silicon core pipe is finally blocked, the optical cable cannot normally pass through, and the laying efficiency of the optical cable is influenced.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. The optical cable blowing equipment for the communication engineering comprises a cable blowing machine main body (1), a hydraulic pump station (2) and an air compressor (3), and is characterized in that the hydraulic pump station (2) is arranged on one side of the cable blowing machine main body (1), the air compressor (3) is arranged on one side of the hydraulic pump station (2), an inflatable traction mechanism is arranged on one side of the cable blowing machine main body (1), a built-in battery (4) is arranged in the inflatable traction mechanism, the inflatable traction mechanism extends into a silicon core pipe, an auxiliary lubricating mechanism is arranged at one end of the inflatable traction mechanism, and a rotary obstacle clearing mechanism is arranged on one side of the auxiliary lubricating mechanism;
inflatable drive mechanism includes: the device comprises a guide supporting structure, a contact type inflating structure and a limiting connecting structure;
the guide support structure is attached to the inner wall of the silicon core pipe, the contact type inflation structure is arranged on the guide support structure, the contact type inflation structure is closely attached to the inner wall of the silicon core pipe, and the limit connection structure is arranged at one end of the guide support structure;
the auxiliary lubricating mechanism includes: a lubricant storage structure and an attached lubrication structure;
the structure is stored to emollient is located guide support structure is last, attached formula lubricating structure is located the emollient stores the structure outside, attached formula lubricating structure with the laminating of silicon core intraductal wall, attached formula lubricating structure with emollient stores the structure and is linked together.
2. The optical cable blowing device for communication engineering according to claim 1, wherein the guiding support structure comprises: the front end guide supporting part is arranged on one side of the contact type inflating structure, the tail end guide supporting part is arranged on the other end of the contact type inflating structure, and the front end guide supporting part and the tail end guide supporting part are identical in structure.
3. The optical cable blowing apparatus for communication engineering according to claim 1, wherein the front end guide support portion includes: the installation box (5) is arranged at one end of the contact type inflation structure, and the four rebound support assemblies are respectively arranged on four side walls of the installation box (5);
the rebound support assembly comprises: the device comprises a limiting groove (6), a V-shaped frame (7), two compression springs (8) and two rollers (9);
the limiting groove (6) is arranged on the side wall of the installation box (5), the V-shaped frame (7) is arranged in the limiting groove (6), the middle position of the V-shaped frame (7) is rotatably connected with the limiting groove (6), the two compression springs (8) are respectively arranged in the limiting groove (6), the two compression springs (8) are respectively connected with the two ends of the V-shaped frame (7), and the two rollers (9) are respectively arranged on the two exposed ends of the V-shaped frame (7).
4. The optical cable blowing device for communication engineering according to claim 3, wherein the contact type inflation structure comprises: an inflatable balloon (10), two connecting pieces (11) and two universal joints (12);
the inflatable balloon (10) is arranged between the front end guide supporting part and the tail end guide supporting part, the connecting pieces (11) are respectively arranged at two ends of the inflatable balloon (10), the universal joints (12) are respectively arranged on the connecting pieces (11), and the universal joints (12) are respectively connected with the mounting boxes (5) on the front end guide supporting part and the tail end guide supporting part.
5. The optical cable blowing device for communication engineering according to claim 4, wherein the limiting connection structure comprises: the mounting seat (13), the arc-shaped buckle plate (14), the embedded nut (15) and the fastening bolt (16);
the mounting seat (13) is rotatably installed on a mounting box (5) on the tail end guide supporting part, one end of the arc-shaped buckle plate (14) is rotatably connected with the side wall of the mounting seat (13), the embedded nut (15) is installed on the mounting seat (13), and the fastening bolt (16) penetrates through the arc-shaped buckle plate (14) and is in threaded connection with the embedded nut (15).
6. The optical cable blowing apparatus for communication engineering according to claim 5, wherein the lubricant storage structure comprises: a box body (17), a micro cylinder (18), a liquid storage pipe (19) and a piston (20);
the box body (17) is arranged in the installation box (5) on the front end guide supporting part, the micro cylinder (18) is arranged in the box body (17), the liquid storage pipe (19) is arranged in the box body (17), the piston (20) is arranged in the liquid storage pipe (19), and the movable end of the micro cylinder (18) is fixedly connected with the piston (20).
7. The optical cable blowing device for communication engineering according to claim 6, wherein the attached lubricating structure comprises: four liquid guide pipes (21), liquid guide ring grooves (22) and annular sponge (23);
four respectively along circumferencial direction cartridge of catheter (21) in on liquid storage pipe (19), and with liquid storage pipe (19) are linked together, drain ring groove (22) install in four on catheter (21), and with four catheter (21) are linked together, annular sponge (23) fixed suit in drain ring groove (22).
8. The optical cable blowing device for communication engineering as claimed in claim 7, wherein the rotary obstacle removing mechanism comprises: a rotary cleaning structure and a centrifugal wind guiding structure;
the rotary cleaning structure is arranged in an installation box (5) on the front end guide supporting part, and the centrifugal air guide part is arranged on the rotary cleaning structure.
9. The optical cable blowing device for communication engineering according to claim 8, wherein the rotary cleaning structure comprises: a micro motor (24), a limiting frame (25), a rotary drum (26) and a hard brush (27);
the micro motor (24) is arranged in the installation box (5) on the front end guide supporting part, the limiting frame (25) is arranged on one side of the micro motor (24), the rotary drum (26) is rotatably arranged in the limiting frame (25), the rotary drum (26) is provided with a plurality of through holes, and the hard brush (27) is arranged on the side wall of the rotary drum (26).
10. The optical cable blowing device for communication engineering according to claim 9, wherein the centrifugal wind guide portion includes: a micro fan (28) and a screen (29);
the micro fan (28) is arranged in the rotary drum (26), the isolation cover net (29) is arranged in the rotary drum (26), and the isolation cover net (29) is connected with the air outlet end of the micro fan (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010458561.1A CN111487740A (en) | 2020-05-27 | 2020-05-27 | Optical cable blows cable equipment for communication engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010458561.1A CN111487740A (en) | 2020-05-27 | 2020-05-27 | Optical cable blows cable equipment for communication engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111487740A true CN111487740A (en) | 2020-08-04 |
Family
ID=71813392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010458561.1A Withdrawn CN111487740A (en) | 2020-05-27 | 2020-05-27 | Optical cable blows cable equipment for communication engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111487740A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112799193A (en) * | 2021-01-22 | 2021-05-14 | 李钦 | Anti-blocking end traction device for optical cable laying work |
| CN115144989A (en) * | 2022-08-08 | 2022-10-04 | 杜正娜 | Communication optical fiber laying device and method |
| CN116594134A (en) * | 2023-07-19 | 2023-08-15 | 中铁二十三局集团有限公司 | Optical cable air-blowing laying passing equipment and method under deformation of buried pipeline |
-
2020
- 2020-05-27 CN CN202010458561.1A patent/CN111487740A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112799193A (en) * | 2021-01-22 | 2021-05-14 | 李钦 | Anti-blocking end traction device for optical cable laying work |
| CN112799193B (en) * | 2021-01-22 | 2022-11-18 | 江苏巨量光电科技有限公司 | Anti-blocking end traction device for optical cable laying work |
| CN115144989A (en) * | 2022-08-08 | 2022-10-04 | 杜正娜 | Communication optical fiber laying device and method |
| CN115144989B (en) * | 2022-08-08 | 2023-09-08 | 杜正娜 | Communication optical fiber laying device and method |
| CN116594134A (en) * | 2023-07-19 | 2023-08-15 | 中铁二十三局集团有限公司 | Optical cable air-blowing laying passing equipment and method under deformation of buried pipeline |
| CN116594134B (en) * | 2023-07-19 | 2023-09-08 | 中铁二十三局集团有限公司 | Optical cable air-blowing laying passing equipment and method under deformation of buried pipeline |
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Application publication date: 20200804 |
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