CN115459162B - Network cable wiring auxiliary device - Google Patents
Network cable wiring auxiliary device Download PDFInfo
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- CN115459162B CN115459162B CN202211171015.5A CN202211171015A CN115459162B CN 115459162 B CN115459162 B CN 115459162B CN 202211171015 A CN202211171015 A CN 202211171015A CN 115459162 B CN115459162 B CN 115459162B
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- iron wire
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
- H02G1/083—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using lines, e.g. needles, rods or tapes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/14—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
- H02G1/088—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using pulling devices movable inside conduits
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The invention belongs to the technical field of network equipment accessories, in particular to a network cable wiring auxiliary device which comprises a threading head; one end of the tube penetrating head is provided with a conical surface, the other end of the tube penetrating head is connected with an iron wire, and the iron wire has flexibility; a group of mounting grooves are uniformly distributed on the circumference of the position, close to the conical surface, of the tube head; a rotating shaft is rotatably connected inside the mounting groove; the outer side of the rotating shaft is fixedly connected with a roller, and the roller protrudes out of the surface of the threading head; when the wire threading head penetrates into a pipeline in operation, the wire threading head is gradually fed into the pipeline through the iron wire, then the roller can rotate when being in contact with the inner wall of the pipeline, the resistance of the motion of the wire threading head is reduced, the roller and the conical surface are utilized to guide the wire threading head, the wire threading head can smoothly pass through a bending part, after the subsequent wire threading head is threaded out from the other end of the pipeline, the wire threading head and the end part of a net wire are fixed together, and then the other end of the iron wire is pulled, so that the net wire is threaded through the pipeline along with the iron wire, and the work efficiency of the wire threading and wiring is improved.
Description
Technical Field
The invention belongs to the technical field of network equipment accessories, and particularly relates to a network cable wiring auxiliary device.
Background
The house can be in indoor pre-installation be used for the pipeline of net twine wiring when fitment construction, follow-up when installing the net twine with the net twine pass the pipeline can, on the one hand the pipeline can guide the net twine for the net twine passes smoothly and installs, on the other hand the pipeline can protect the net twine.
One chinese patent with publication number CN106877247a discloses a wiring device for net wires, which comprises a box body capable of placing net wires, a tape measure box is fixed on the side wall of the box body, a scale belt capable of automatically retracting and marked with scales is placed in the tape measure box, an end piece perpendicular to the tape belt is fixed at the tap position of the tape belt, a through hole capable of being pulled out by the net wires is formed in the end piece, and a wire outlet capable of being pulled out by the net wires and the tape belt is formed in the side wall of the box body. When the device is used for wiring, the length of the net wire and the straightening net wire can be obtained at the same time, the trouble that the net wire is straightened independently and then the length is measured is avoided, and the device is more convenient to use.
In the prior art, when the wire is required to pass through the pipeline, an iron wire is usually adopted to penetrate into the pipeline from one end of the pipeline, after the iron wire is penetrated out from the other end of the pipeline, the end part of the iron wire is fixed with the end part of the wire, and then the other end of the iron wire is pulled out, so that the wire can pass through the pipeline along with the iron wire, but in the method, because the wire layout is complex during indoor decoration, the pipeline is provided with a bending connection part, and many of the wires are hidden wires, the pipeline is also longer, when the iron wire passes through the pipeline, the end part of the iron wire is easily blocked by the bending part of the pipeline, and the iron wire is difficult to pass through the pipeline smoothly.
To this end, the invention provides a network cable wiring auxiliary device.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to a network cable wiring auxiliary device, which comprises a threading head; one end of the tube penetrating head is provided with a conical surface, the other end of the tube penetrating head is connected with an iron wire, and the iron wire has flexibility; a group of mounting grooves are uniformly distributed on the circumference of the position, close to the conical surface, of the tube head; a rotating shaft is rotatably connected inside the mounting groove; the outer side of the rotating shaft is fixedly connected with a roller, and the roller protrudes out of the surface of the threading head; in the prior art, when a wire is required to pass through the inside of a pipeline, an iron wire is usually adopted to penetrate into the inside of the pipeline from one end of the pipeline, after the iron wire penetrates out from the other end of the pipeline, the end part of the iron wire and the end part of the wire are fixed together, and then the other end of the iron wire is pulled out, so that the wire can pass through the pipeline together with the iron wire, but in the method, because the wire layout is complex during indoor decoration, the pipeline is provided with a bending connection part, and a plurality of parts are hidden wires, the pipeline is also longer, and when the iron wire passes through the pipeline, the end part of the iron wire is easily blocked by the bending part of the pipeline, so that the iron wire is difficult to pass through the inside of the pipeline smoothly; at the moment, the threading head is arranged at the end part of the iron wire, the threading head penetrates into the pipeline during operation, the threading head is gradually fed into the pipeline through the iron wire, then the roller can rotate when contacting with the inner wall of the pipeline, the resistance of the threading head in movement is reduced, when the threading head moves to the bending part of the pipeline, the roller and the conical surface are utilized to guide the threading head, the threading head can smoothly pass through the bending part, after the threading head penetrates out from the other end of the pipeline, the threading head and the end part of the wire are fixed together, and then the other end of the iron wire is pulled, so that the wire can pass through the pipeline together along with the iron wire, and the working efficiency of the wire threading wiring is improved.
Preferably, a liquid storage cavity is formed in the puncture head, and a lubricant is added in the liquid storage cavity; a conveying strip is fixedly connected inside the pipe penetrating head, and the conveying strip is made of a water absorbing material; one end of the conveying strip extends into the mounting groove, and the other end of the conveying strip extends into the liquid storage cavity; the outer side surface of the roller is fixedly connected with an oiling layer, and the oiling layer is made of a water absorbing material; the oiling layer can be contacted with the conveying strip in the rotation process of the roller; the inside lubricant that adds of stock solution chamber in advance, the contact of gyro wheel can synchronous rotation when the pipe head is in pipeline internal motion, and rotate in-process oiling layer and carry the strip contact, carry the strip and can absorb the inside lubricant of stock solution chamber, and then oiling layer is from the inside lubricant that absorbs of carrying the strip for oiling layer smears its inside lubricant to pipeline inner wall surface when the gyro wheel rotates, when being convenient for follow-up pulling net twine pipe and passing through the pipeline, can reduce frictional resistance between net twine and the pipeline inner wall, avoid the net twine top layer to appear damaged problem.
Preferably, a plurality of oil guide ropes are fixedly connected between one end of the conveying strip extending to the inside of the liquid storage cavity and the side wall of the liquid storage cavity, and the oil guide ropes are made of water absorbing materials; through setting up a plurality of oil guide ropes, when the inside lubricant content of stock solution chamber is less, the oil guide rope can be with the transmission of a small amount of lubricant of bottom to carrying the strip to avoid the extravagant problem of lubricant, improve the utilization ratio of lubricant.
Preferably, a pair of sliding grooves are formed in the position, close to the conveying strip, inside the threading head, and the sliding grooves are symmetrically distributed relative to the conveying strip; a pressing block is connected in the sliding groove in a sliding and sealing manner; a spring I is fixedly connected between one side of the pressing block, which is far away from the conveying strip, and the side wall of the chute; a negative pressure component is arranged between the threading head and the iron wire, and the negative pressure component can extract gas in the chute; under normal condition, a pair of briquetting presss from both sides the transportation strip tightly under the thrust of spring one for the transportation strip is in the state of stopping carrying, and the inside lubricant of stock solution chamber can't pass through the transportation strip and transmit to the mounting groove, avoids this device not when using, and the outside problem of revealing of lubricant through transportation strip and mounting groove when needs poling, through the inside gas of negative pressure component extraction spout, makes a pair of briquetting keep away from each other and shrink into the spout inside, and then the transportation strip resumes normal condition, and the inside lubricant of stock solution chamber can pass through the transportation strip and normally transmit.
Preferably, the negative pressure assembly comprises a sliding cavity positioned between the puncture head and the iron wire; the sliding cavity is fixedly connected with the tube head, and the iron wire is in sliding sealing connection with the end part of the sliding cavity; the sliding cavity is internally connected with a movable plate in a sliding and sealing manner, and the iron wires extend into the sliding cavity and are fixedly connected with the movable plate; a second spring is fixedly connected between the movable plate and the side wall of the sliding cavity; the sliding cavity is communicated with the sliding groove through a pipeline, and the sliding cavity is close to the iron wire; when this device does not use, a pair of briquetting is tight with carrying the strip under the thrust of spring one for carry the strip and be in the state of stopping carrying, when needs poling, promote the pipe head through the iron wire and move in the pipeline inside, and then spring two receives the compression, the fly leaf slides in smooth intracavity portion, and then smooth intracavity portion is close to the cavity of iron wire and produce the negative pressure, inhale smooth intracavity portion with the inside gas of spout, make a pair of briquetting can keep away from each other and shrink into the spout inside, this operation makes when carrying out poling, carry the strip and can automatic the recovery to normal condition.
Preferably, one side of the pressing block, which is close to the conveying strip, is uniformly embedded with a group of first magnetic blocks; a group of magnetic blocks II are uniformly embedded on one side, close to the pressing block, of the conveying strip, and the magnetic blocks I and the magnetic blocks II are in one-to-one correspondence; one end of the first magnetic block, which is close to the second magnetic block, has opposite polarity; through setting up magnetic block one and magnetic block two, and attract each other between the two, the briquetting shrink in-process of spout, can force the reset through magnetic block one and magnetic block two pulling conveying strip for the conveying strip can resume normal condition smoothly, reduces the conveying strip and receives the extrusion of briquetting and take place plastic deformation for a long time, leads to follow-up influence transmission efficiency's problem.
Preferably, a group of elastic sheets are uniformly distributed on the circumference of the outer side surface of the roller, and the elastic sheets are positioned in the oiling layer; the elastic sheet is of an arc-shaped structure, and the concave surface of the elastic sheet faces the rotating shaft; support the oiling layer through setting up a plurality of curved elastic pieces for the rolling in-process of gyro wheel, after the oiling layer received the extrusion of pipeline inner wall, the elastic piece can promote the oiling layer and kick-back the reset fast, has improved the resilience of oiling layer, reduces the oiling layer and takes place plastic deformation, leads to follow-up absorption, smears the lower problem of lubricant efficiency.
Preferably, a group of guide holes are uniformly distributed on the circumference of the surface of the roller; the rotating shaft is of a hollow structure, and the guide hole is communicated with the inside of the rotating shaft; because the inside more impurity of remaining easily of pipeline during the fitment, after this device uses for a long time, the impurity gets into the oiling layer inside easily, influences the absorption of oiling layer and scribbles efficiency, can pass through external equipment to the inside running water that lets in of pivot this moment, and rivers wash away the oiling layer through the guide hole to clear up the inside remaining impurity of oiling layer, improve the follow-up result of use of oiling layer.
Preferably, a groove is formed in the inner side of the oiling layer and close to the guide hole; the elastic sheet is positioned in the groove and fixedly connected with the oiling layer; the elastic sheet can be directly impacted when the water flow passes through the guide hole, on one hand, the elastic sheet can disperse the waterway, the scouring area of the water flow to the oiling layer is enlarged, on the other hand, the water flow can shake when impacting the elastic sheet, and then the elastic sheet drives the oiling layer to locally shake, and along with the cleaning effect of the water flow, impurities inside the oiling layer can be further shaken out.
Preferably, the diameter of the end of the guide hole near the elastic piece is gradually increased; a plugging ball is arranged in one end of the guide hole, which is close to the elastic piece, and the diameter of the plugging ball is larger than that of one end of the guide hole, which is close to the rotating shaft; a pair of elastic ropes are fixedly connected between one side of the plugging ball, which is close to the rotating shaft, and the side wall of the guide hole; under normal conditions, the elastic rope pulls the blocking ball to be tightly pressed inside the guide hole, so that the guide hole is in a blocking state, impurities and lubricant inside the oiling layer are prevented from entering the guide hole, the problem of guide hole blocking and lubricant waste is caused, when running water is introduced into the rotating shaft, the blocking ball is pushed outwards when water flows through the guide hole, the oiling layer can be flushed, the blocking ball can impact the elastic piece when moving outwards, the amplitude of shaking of the oiling layer is further improved by the elastic piece, and the cleaning effect on the oiling layer is improved.
The beneficial effects of the invention are as follows:
1. according to the wire threading auxiliary device, the threading head is arranged at the end part of the iron wire, the threading head penetrates into the pipeline during operation, the threading head is gradually fed into the pipeline through the iron wire, the roller can rotate when being in contact with the inner wall of the pipeline, the resistance of the threading head in motion is reduced, when the threading head moves to the bending part of the pipeline, the roller and the conical surface are utilized for guiding the threading head, the threading head can smoothly pass through the bending part, after the threading head is threaded out from the other end of the pipeline, the threading head and the wire end are fixed together, and then the other end of the iron wire is pulled, so that the wire is threaded through the pipeline along with the iron wire, and the work efficiency of wire threading is improved.
2. According to the network cable wiring auxiliary device, the lubricant is added into the liquid storage cavity in advance, the rollers can synchronously rotate when the pipe penetrating head moves in the pipeline, the oiling layer can be in contact with the conveying strip in the rotating process, the conveying strip can absorb the lubricant in the liquid storage cavity, and the oiling layer can further absorb the lubricant from the conveying strip, so that the oiling layer can smear the lubricant in the roller to the surface of the inner wall of the pipeline when the rollers rotate, friction resistance between a network cable and the inner wall of the pipeline can be reduced when the network cable is pulled to pass through the pipeline later, and the problem of damage of the surface layer of the network cable is avoided.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a cross-sectional view of a roller in accordance with the present invention;
in the figure: the pipe penetrating head 1, the conical surface 2, the iron wire 3, the mounting groove 4, the rotating shaft 5, the roller 6, the liquid storage cavity 7, the conveying strip 8, the oiling layer 9, the oil guiding rope 10, the sliding chute 11, the pressing block 12, the sliding cavity 13, the movable plate 14, the magnetic block I15, the magnetic block II 16, the elastic sheet 17, the guide hole 18, the groove 19, the plugging ball 20 and the elastic rope 21.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Example 1
As shown in fig. 1 to 3, a network cable wiring auxiliary device according to an embodiment of the present invention includes a nipple head 1; one end of the tube head 1 is provided with a conical surface 2, the other end of the tube head 1 is connected with an iron wire 3, and the iron wire 3 has flexibility; a group of mounting grooves 4 are uniformly distributed on the circumference of the position, close to the conical surface 2, of the tube head 1; a rotating shaft 5 is rotatably connected inside the mounting groove 4; the outer side of the rotating shaft 5 is fixedly connected with a roller 6, and the roller 6 protrudes out of the surface of the threading head 1; in the prior art, when a wire is required to pass through the inside of a pipeline, an iron wire 3 is usually adopted to penetrate into the inside of the pipeline from one end of the pipeline, after the iron wire 3 passes out from the other end of the pipeline, the end part of the iron wire 3 and the end part of the wire are fixed together, and then the other end of the iron wire 3 is pulled out, so that the wire can pass through the pipeline together along with the iron wire 3; at this time, the invention sets up the tube head 1 through the end of the iron wire 3, penetrate the tube head 1 into the pipeline while operating, send the tube head 1 into the pipeline through the iron wire 3 gradually, and then can rotate when the gyro wheel 6 contacts with inner wall of the pipeline, reduce the resistance that the tube head 1 moves, and when the tube head 1 moves to the curved position of pipeline, utilize gyro wheel 6 and conical surface 2 to guide the tube head 1, can make the tube head 1 pass the curved position smoothly, after the tube head 1 is worn out from another end of the pipeline subsequently, fix tube head 1 and end of the net twine together, then draw another end of the iron wire 3, make the net twine pass the pipeline together along with the iron wire 3, raise the work efficiency that the net twine was worn out of tubes and wires.
A liquid storage cavity 7 is formed in the puncture head 1, and a lubricant is added in the liquid storage cavity 7; a conveying strip 8 is fixedly connected inside the pipe penetrating head 1, and the conveying strip 8 is made of a water absorbing material; one end of the conveying strip 8 extends into the mounting groove 4, and the other end of the conveying strip 8 extends into the liquid storage cavity 7; an oiling layer 9 is fixedly connected to the outer side surface of the roller 6, and the oiling layer 9 is made of a water absorbing material; the oiling layer 9 can be contacted with the conveying strip 8 in the rotation process of the roller 6; the inside lubricant that adds of stock solution chamber 7 in advance, the gyro wheel 6 can rotate simultaneously when the inside motion of pipeline of wear tube head 1, and rotate in-process oiling layer 9 can with carry strip 8 contact, carry strip 8 can absorb the inside lubricant of stock solution chamber 7, and then oiling layer 9 is from the inside lubricant that absorbs of carrying strip 8 for oiling layer 9 smears its inside lubricant to pipeline inner wall surface when gyro wheel 6 rotates, when being convenient for follow-up pulling net twine pipe and crossing the pipeline, can reduce the frictional resistance between net twine and the pipeline inner wall, avoid the damaged problem to appear in net twine top layer.
A plurality of oil guide ropes 10 are fixedly connected between one end of the conveying strip 8 extending to the inside of the liquid storage cavity 7 and the side wall of the liquid storage cavity 7, and the oil guide ropes 10 are made of water absorbing materials; through setting up a plurality of oil guide ropes 10, when the inside lubricant content of stock solution chamber 7 is less, oil guide rope 10 can be with the transmission of a small amount of lubricant of bottom to carrying strip 8 to avoid the extravagant problem of lubricant, improve the utilization ratio of lubricant.
A pair of sliding grooves 11 are formed in the position, close to the conveying strip 8, inside the pipe penetrating head 1, and the sliding grooves 11 are symmetrically distributed about the conveying strip 8; the inside of the chute 11 is in sliding sealing connection with a pressing block 12; a first spring is fixedly connected between one side of the pressing block 12 far away from the conveying strip 8 and the side wall of the chute 11; a negative pressure component is arranged between the threading head 1 and the iron wire 3, and the negative pressure component can extract gas in the chute 11; under normal condition, a pair of briquetting 12 is tight with carrying strip 8 clamp down under the thrust of spring one for carrying strip 8 is in the state of stopping carrying, and the inside lubricant of stock solution chamber 7 can't pass through carrying strip 8 and transmit to mounting groove 4, avoids this device not to use, and the outside problem of revealing of lubricant through carrying strip 8 and mounting groove 4 when not using, when needs poling, through the inside gas of negative pressure component extraction spout 11, makes a pair of briquetting 12 keep away from each other and shrink into spout 11 inside, and then carries strip 8 to resume normal condition, and the inside lubricant of stock solution chamber 7 can pass through carrying strip 8 normal transmission.
The negative pressure assembly comprises a sliding cavity 13 positioned between the puncture head 1 and the iron wire 3; the sliding cavity 13 is fixedly connected with the puncture head 1, and the iron wire 3 is in sliding sealing connection with the end part of the sliding cavity 13; the sliding cavity 13 is internally connected with a movable plate 14 in a sliding and sealing manner, and the iron wires 3 extend into the sliding cavity 13 and are fixedly connected with the movable plate 14; a second spring is fixedly connected between the movable plate 14 and the side wall of the sliding cavity 13; the cavity of the sliding cavity 13, which is close to the iron wire 3, is communicated with the sliding groove 11 through a pipeline; when this device does not use, a pair of briquetting 12 is tight with carrying strip 8 clamp down under the thrust of spring one for carry strip 8 to be in the state of stopping carrying, when needs poling, promote through iron wire 3 and wear tube head 1 at pipeline inside motion, and then spring two receive the compression, fly leaf 14 slides in smooth chamber 13 inside, and then smooth chamber 13 is close to the inside negative pressure that produces of cavity of iron wire 3, inhale smooth chamber 13 inside with the inside gas of spout 11, make a pair of briquetting 12 can keep away from each other and retract into spout 11 inside, this operation makes when wearing the pipe, carry strip 8 can automatic the recovery to normal condition.
A group of magnetic blocks I15 are uniformly embedded on one side of the pressing block 12 close to the conveying strip 8; a group of magnetic blocks II 16 are uniformly embedded on one side, close to the pressing block 12, of the conveying strip 8, and the magnetic blocks I15 and the magnetic blocks II 16 are in one-to-one correspondence; one end of the first magnetic block 15, which is close to the second magnetic block 16, has opposite polarity; through setting up magnetic block one 15 and magnetic block two 16, and attracts each other between the two, the in-process of briquetting 12 shrink chute 11, can force the reset through magnetic block one 15 and magnetic block two 16 pulling conveying strip 8 for conveying strip 8 can resume normal state smoothly, reduces conveying strip 8 and receives briquetting 12's extrusion and take place plastic deformation for a long time, leads to follow-up influence transmission efficiency's problem.
Example two
As shown in fig. 4, in comparative example one, another embodiment of the present invention is: a group of elastic sheets 17 are uniformly distributed on the circumference of the outer side surface of the roller 6, and the elastic sheets 17 are positioned in the oiling layer 9; the elastic sheet 17 is in an arc-shaped structure, and the concave surface of the elastic sheet 17 faces the rotating shaft 5; through setting up a plurality of curved elastic pieces 17 and supporting oiling layer 9 for gyro wheel 6 rolling in-process, oiling layer 9 receives the extrusion back of pipeline inner wall, and elastic pieces 17 can promote oiling layer 9 to kick-back and reset fast, have improved oiling layer 9's resilience, reduce oiling layer 9 and take place plastic deformation, lead to follow-up absorption, smear the lower problem of lubricant efficiency.
A group of guide holes 18 are uniformly distributed on the circumference of the surface of the roller 6; the rotating shaft 5 is of a hollow structure, and the guide hole 18 is communicated with the inside of the rotating shaft 5; because the inside more impurity of pipeline is remained easily during the fitment, after this device uses for a long time, the impurity gets into the oiling layer 9 inside easily, influences the absorption of oiling layer 9 and scribbles efficiency, can pass through external equipment to the inside running water that lets in of pivot 5 this moment, and rivers wash away oiling layer 9 through guide hole 18 to clear up oiling layer 9 inside remaining impurity, improve oiling layer 9's follow-up result of use.
A groove 19 is formed in the inner side of the oiling layer 9 and close to the guide hole 18; the elastic sheet 17 is positioned in the groove 19 and fixedly connected with the oiling layer 9; the water flow can directly strike the elastic sheet 17 when passing through the guide hole 18, on one hand, the elastic sheet 17 can disperse the water route, enlarges the scouring area of water flow to the oiling layer 9, on the other hand, the water flow can shake when striking the elastic sheet 17, and then the elastic sheet 17 drives the oiling layer 9 to shake locally, and along with the cleaning effect of the water flow, impurities inside the oiling layer 9 can be further shaken out.
The diameter of the end of the guide hole 18 near the elastic piece 17 is gradually increased; a plugging ball 20 is arranged in one end of the guide hole 18, which is close to the elastic piece 17, and the diameter of the plugging ball 20 is larger than that of one end of the guide hole 18, which is close to the rotating shaft 5; a pair of elastic ropes 21 are fixedly connected between one side of the plugging ball 20, which is close to the rotating shaft 5, and the side wall of the guide hole 18; under normal conditions, the elastic rope 21 pulls the blocking ball 20 to be tightly pressed inside the guide hole 18, so that the guide hole 18 is in a blocking state, impurities and lubricant inside the oiling layer 9 are prevented from entering the guide hole 18, the problem of blocking of the guide hole 18 and waste of the lubricant is avoided, when running water is introduced into the rotating shaft 5, the blocking ball 20 is pushed outwards when water flows through the guide hole 18, the oiling layer 9 can be flushed, the blocking ball 20 can impact the elastic sheet 17 when moving outwards, the amplitude of shaking of the elastic sheet 17 to drive the oiling layer 9 is further improved, and the cleaning effect on the oiling layer 9 is improved.
Working principle: according to the invention, the threading head 1 is arranged at the end part of the iron wire 3, the threading head 1 is threaded into a pipeline during operation, the threading head 1 is gradually fed into the pipeline through the iron wire 3, then the roller 6 can rotate when contacting with the inner wall of the pipeline, the resistance of the threading head 1 is reduced, when the threading head 1 moves to the bending part of the pipeline, the roller 6 and the conical surface 2 are utilized to guide the threading head 1, the threading head 1 can smoothly pass through the bending part, after the threading head 1 is threaded out from the other end of the pipeline, the threading head 1 and the end part of a net wire are fixed together, and then the other end of the iron wire 3 is pulled, so that the net wire passes through the pipeline together along with the iron wire 3, and the work efficiency of the net wire threading wiring is improved; the lubricant is added into the liquid storage cavity 7 in advance, the roller 6 synchronously rotates when the pipe penetrating head 1 moves in the pipeline, the oiling layer 9 can be in contact with the conveying strip 8 in the rotation process, the conveying strip 8 can absorb the lubricant in the liquid storage cavity 7, and the oiling layer 9 further absorbs the lubricant from the inside of the conveying strip 8, so that the oiling layer 9 smears the lubricant in the roller 6 onto the surface of the inner wall of the pipeline when the roller 6 rotates, the friction resistance between a net wire and the inner wall of the pipeline can be reduced when the net wire is pulled to pass through the pipeline later, and the problem of damage of the surface layer of the net wire is avoided; by arranging the plurality of oil guide ropes 10, when the content of the lubricant in the liquid storage cavity 7 is small, the oil guide ropes 10 can transmit a small amount of lubricant at the bottom to the conveying strip 8, so that the problem of lubricant waste is avoided, and the utilization rate of the lubricant is improved; under normal conditions, the pair of pressing blocks 12 clamp the conveying strip 8 under the thrust of the first spring, so that the conveying strip 8 is in a state of stopping conveying, the lubricant in the liquid storage cavity 7 cannot be conveyed to the mounting groove 4 through the conveying strip 8, the problem that the lubricant leaks outwards through the conveying strip 8 and the mounting groove 4 when the device is not used is avoided, when a pipe needs to be penetrated, the gas in the sliding groove 11 is extracted through the negative pressure component, the pair of pressing blocks 12 are mutually separated and contracted into the sliding groove 11, the conveying strip 8 is restored to a normal state, and the lubricant in the liquid storage cavity 7 can be conveyed normally through the conveying strip 8; when the device is not used, the pair of pressing blocks 12 clamp the conveying strip 8 under the thrust of the first spring, so that the conveying strip 8 is in a state of stopping conveying, when a pipe needs to be penetrated, the pipe penetrating head 1 is pushed by the iron wire 3 to move in a pipeline, the second spring is compressed, the movable plate 14 slides in the sliding cavity 13, the sliding cavity 13 is close to the inner part of the cavity of the iron wire 3 to generate negative pressure, gas in the sliding groove 11 is sucked into the sliding cavity 13, the pair of pressing blocks 12 can be mutually separated and contracted into the sliding groove 11, and the conveying strip 8 can automatically recover to a normal state when the pipe is penetrated; by arranging the first magnetic block 15 and the second magnetic block 16, and the first magnetic block 15 and the second magnetic block 16 are attracted to each other, the conveying strip 8 is pulled to forcibly reset through the first magnetic block 15 and the second magnetic block 16 in the process of retracting the pressing block 12 into the sliding groove 11, so that the conveying strip 8 can be smoothly restored to a normal state, and the problem that the conveying strip 8 is subjected to plastic deformation due to long-time extrusion of the pressing block 12, so that the transmission efficiency is affected is solved; the oiling layer 9 is supported by the plurality of arc-shaped elastic sheets 17, so that after the oiling layer 9 is extruded by the inner wall of a pipeline in the rolling process of the roller 6, the elastic sheets 17 can promote the oiling layer 9 to rebound and reset rapidly, the recovery capacity of the oiling layer 9 is improved, the plastic deformation of the oiling layer 9 is reduced, and the problems of low follow-up absorption and lubricant application efficiency are caused; because the interior of the pipeline is easy to remain more impurities during decoration, after the device is used for a long time, the impurities easily enter the oiling layer 9, so that the absorption and smearing efficiency of the oiling layer 9 is affected, at the moment, running water can be introduced into the rotating shaft 5 through external equipment, and water flows wash the oiling layer 9 through the guide hole 18, so that the residual impurities in the oiling layer 9 are cleaned, and the subsequent use effect of the oiling layer 9 is improved; the elastic sheet 17 can be directly impacted by water flow when the water flow passes through the guide hole 18, on one hand, the elastic sheet 17 can disperse a waterway, the scouring area of the water flow on the oiling layer 9 is enlarged, on the other hand, the water flow can shake when impacting the elastic sheet 17, and then the elastic sheet 17 drives the oiling layer 9 to shake locally, and impurities in the oiling layer 9 can be further shaken out along with the cleaning action of the water flow; under normal conditions, the elastic rope 21 pulls the blocking ball 20 to be tightly pressed inside the guide hole 18, so that the guide hole 18 is in a blocking state, impurities and lubricant inside the oiling layer 9 are prevented from entering the guide hole 18, the problem of blocking of the guide hole 18 and waste of the lubricant is avoided, when running water is introduced into the rotating shaft 5, the blocking ball 20 is pushed outwards when water flows through the guide hole 18, the oiling layer 9 can be flushed, the blocking ball 20 can impact the elastic sheet 17 when moving outwards, the amplitude of shaking of the elastic sheet 17 to drive the oiling layer 9 is further improved, and the cleaning effect on the oiling layer 9 is improved.
The front, rear, left, right, up and down are all based on fig. 1 in the drawings of the specification, the face of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on, according to the viewing angle of the person.
In the description of the present invention, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A network cable wiring auxiliary device is characterized in that: comprises a tube head (1); one end of the threading head (1) is provided with a conical surface (2), the other end of the threading head (1) is connected with an iron wire (3), and the iron wire (3) has flexibility; a group of mounting grooves (4) are uniformly distributed on the circumference of the position, close to the conical surface (2), of the pipe penetrating head (1); a rotating shaft (5) is rotatably connected inside the mounting groove (4); the roller (6) is fixedly connected to the outer side of the rotating shaft (5), and the roller (6) protrudes out of the surface of the threading head (1);
a liquid storage cavity (7) is formed in the puncture head (1), and a lubricant is added in the liquid storage cavity (7); a conveying strip (8) is fixedly connected inside the pipe penetrating head (1), and the conveying strip (8) is made of a water absorbing material; one end of the conveying strip (8) extends into the mounting groove (4), and the other end of the conveying strip (8) extends into the liquid storage cavity (7); an oiling layer (9) is fixedly connected to the outer side surface of the roller (6), and the oiling layer (9) is made of a water absorbing material; the oiling layer (9) can be contacted with the conveying strip (8) in the rotation process of the roller (6);
a plurality of oil guide ropes (10) are fixedly connected between one end of the conveying strip (8) extending to the inside of the liquid storage cavity (7) and the side wall of the liquid storage cavity (7), and the oil guide ropes (10) are made of water absorbing materials;
a pair of sliding grooves (11) are formed in the puncture head (1) at positions close to the conveying strips (8), and the sliding grooves (11) are symmetrically distributed relative to the conveying strips (8); a pressing block (12) is connected in the sliding groove (11) in a sliding and sealing manner; a first spring is fixedly connected between one side of the pressing block (12) far away from the conveying strip (8) and the side wall of the chute (11); negative pressure components are arranged between the threading head (1) and the iron wires (3), and the negative pressure components can extract gas in the sliding groove (11).
2. The network cable routing assistance apparatus of claim 1, wherein: the negative pressure assembly comprises a sliding cavity (13) positioned between the puncture head (1) and the iron wire (3); the sliding cavity (13) is fixedly connected with the threading head (1), and the iron wire (3) is in sliding sealing connection with the end part of the sliding cavity (13); the sliding cavity (13) is internally connected with a movable plate (14) in a sliding and sealing manner, and the iron wires (3) extend into the sliding cavity (13) and are fixedly connected with the movable plate (14); a second spring is fixedly connected between the movable plate (14) and the side wall of the sliding cavity (13); the cavity of the sliding cavity (13) close to the iron wire (3) is communicated with the sliding groove (11) through a pipeline.
3. The network cable routing assistance apparatus of claim 2, wherein: one side of the pressing block (12) close to the conveying strip (8) is uniformly embedded with a group of magnetic blocks I (15); a group of magnetic blocks II (16) are uniformly embedded on one side, close to the pressing block (12), of the conveying strip (8), and the magnetic blocks I (15) and the magnetic blocks II (16) are in one-to-one correspondence; the polarities of one end of the first magnetic block (15) and one end of the second magnetic block (16) which are close to each other are opposite.
4. A net twine wiring assist device as set forth in claim 3, wherein: a group of elastic sheets (17) are uniformly distributed on the circumference of the outer side surface of the roller (6), and the elastic sheets (17) are positioned in the oiling layer (9); the elastic sheet (17) is of an arc-shaped structure, and the concave surface of the elastic sheet (17) faces the rotating shaft (5).
5. The network cable routing assistance apparatus of claim 4, wherein: a group of guide holes (18) are uniformly distributed on the circumference of the surface of the roller (6); the rotating shaft (5) is of a hollow structure, and the guide hole (18) is communicated with the inside of the rotating shaft (5).
6. The network cable routing assistance apparatus of claim 5, wherein: a groove (19) is formed in the inner side of the oiling layer (9) and close to the guide hole (18); the elastic sheet (17) is positioned in the groove (19) and fixedly connected with the oiling layer (9).
7. The network cable routing assistance apparatus of claim 6, wherein: the diameter of one end of the guide hole (18) close to the elastic sheet (17) is gradually increased; a plugging ball (20) is arranged in one end of the guide hole (18) close to the elastic sheet (17), and the diameter of the plugging ball (20) is larger than that of one end of the guide hole (18) close to the rotating shaft (5); a pair of elastic ropes (21) is fixedly connected between one side of the plugging ball (20) close to the rotating shaft (5) and the side wall of the guide hole (18).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211171015.5A CN115459162B (en) | 2022-09-24 | 2022-09-24 | Network cable wiring auxiliary device |
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| CN202211171015.5A CN115459162B (en) | 2022-09-24 | 2022-09-24 | Network cable wiring auxiliary device |
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| CN115459162B true CN115459162B (en) | 2023-06-06 |
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| CN116365424B (en) * | 2023-06-01 | 2023-09-05 | 国网山东省电力公司阳谷县供电公司 | Wire threading device for power grid construction |
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| CN115070527A (en) * | 2022-07-27 | 2022-09-20 | 江苏雅固标准件有限公司 | Pipeline inner wall grinding device |
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| CN215702323U (en) * | 2021-09-07 | 2022-02-01 | 盐城市天润纤维科技有限公司 | Flame-retardant cotton die-cutting machine |
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| WO2022047833A1 (en) * | 2020-09-04 | 2022-03-10 | 长沙理工大学 | Intelligent durable buried drainage pipe and separation conveying method |
| CN115070527A (en) * | 2022-07-27 | 2022-09-20 | 江苏雅固标准件有限公司 | Pipeline inner wall grinding device |
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