阅读说明：本技术 一种高柔性电缆及其制作方法 (High-flexibility cable and manufacturing method thereof ) 是由 董鹏 朱定维 于 2021-07-12 设计创作，主要内容包括：本发明提供一种高柔性电缆,包括外包套,内芯套,第一缆芯,第二缆芯,第三缆芯,悬吊伸拉保护环结构,防垂牵引保护拉绳结构,电缆端头保护外盖结构和防混淆标记活动片结构,所述的外包套包裹在内芯套的外表面；所述的内芯套内部设置有第一缆芯,第二缆芯和第三缆芯。本发明悬吊保护绳,悬吊柱,安装管,衔接环,悬吊环和悬吊管的设置,可进行悬吊安装操作,便于操作；本发明防垂牵引绳,牵引环,活动拉座,活动螺栓螺母,抱箍片和防伤片的设置,可进行牵引防护,保证电缆安装稳定性；本发明拉环,保护外盖,密封圈,外端套管,固定框和观察片的设置,可进行防护,避免电缆损伤。(The invention provides a high-flexibility cable which comprises an outer sheath, an inner core sheath, a first cable core, a second cable core, a third cable core, a suspension stretching protection ring structure, an anti-vertical traction protection pull rope structure, a cable end protection outer cover structure and an anti-confusion marking movable sheet structure, wherein the outer sheath is wrapped on the outer surface of the inner core sheath; the inner core sleeve is internally provided with a first cable core, a second cable core and a third cable core. The suspension protection rope, the suspension column, the installation pipe, the connecting ring, the suspension ring and the suspension pipe are arranged, so that suspension installation operation can be performed, and the operation is convenient; the anti-sagging traction rope, the traction ring, the movable pull seat, the movable bolt and nut, the hoop sheet and the anti-damage sheet are arranged, so that traction protection can be performed, and the installation stability of a cable is ensured; the arrangement of the pull ring, the protective outer cover, the sealing ring, the outer end sleeve, the fixing frame and the observation piece can protect and avoid cable damage.)

1. A high-flexibility cable is characterized by comprising an outer sheath, an inner core sheath, a first cable core, a second cable core, a third cable core, a suspension stretching protection ring structure, a vertical-drawing prevention protection pull rope structure, a cable end protection outer cover structure and an anti-confusion marking movable sheet structure, wherein the outer sheath is wrapped on the outer surface of the inner core sheath; a first cable core, a second cable core and a third cable core are arranged in the inner core sleeve; the suspension stretching protection ring structure, the anti-vertical traction protection pull rope structure, the cable end protection outer cover structure and the anti-confusion marking movable sheet structure are connected with the outer sheath; the suspension stretching protection ring structure comprises a suspension protection rope, a suspension column, an installation pipe, a connecting ring, a suspension ring and a suspension pipe, wherein one end of the suspension protection rope is connected with the lower end of the suspension column through a screw, and the other end of the suspension protection rope is tied to the outer wall of the connecting ring; the suspension column is in threaded connection with the lower end of the interior of the installation pipe; the mounting pipe is connected to the lower end of the connecting ring through a bolt; the suspension ring is connected with the middle part of the upper part of the suspension pipe through a bolt.

2. The high-flexibility cable according to claim 1, wherein the structure of the anti-sag pulling protection rope comprises an anti-sag pulling rope, a pulling ring, a movable pulling seat, a movable bolt and nut, a hoop sheet and an anti-injury sheet, wherein one end of the anti-sag pulling rope is tied to the right side of the inner part of the pulling ring, and the other end of the anti-sag pulling rope is bolted to the left end of the movable pulling seat; the right ends of the two movable pull seats are arranged at the upper end and the lower end of the inner side between the hoop sheets through movable bolts and nuts; and the inner surface of the hoop sheet is glued with an anti-damage sheet.

3. The highly flexible cable according to claim 2, wherein the anchor ear piece 75 is clasped to the left side of the outer surface of the outer sheath at the front and back parts by the anti-injury piece.

4. The high-flexibility cable according to claim 1, wherein the cable end protective outer cover structure comprises pull rings, a protective outer cover, a sealing ring, an outer end sleeve, a fixing frame and an observation piece, wherein the pull rings are in screw connection with the upper side and the lower side of the right end of the protective outer cover; the protective outer cover is in threaded connection with the right end of the outer end sleeve; the sealing ring is sleeved on the outer wall of the left side of the outer end sleeve; the fixing frame is connected with the right observation hole of the outer protective cover through a screw; an observation sheet is embedded in the fixing frame.

5. The high flexibility cable of claim 4, wherein the gasket is a rubber gasket and is disposed between the outer jacket and the protective outer cover.

6. The highly flexible cable according to claim 1, wherein the anti-aliasing mark moving sheet structure comprises moving sleeves, an adhesive plate, anti-aliasing mark sheets, a transparent cover and a reflective strip, wherein the moving sleeves are connected with the left side and the right side of the upper part of the adhesive plate through screws; the lower surface of the pasting plate is pasted with an anti-confusion marking piece; the lower surface of the transparent cover is adhered with a reflective strip.

7. The highly flexible cable as claimed in claim 6, wherein the transparent cover is covered on the lower portion of the adhesive sheet and is screwed.

8. The high-flexibility cable according to claim 6, wherein the movable sleeve is sleeved on the outer wall of the outer sheath.

9. A manufacturing method of a high-flexibility cable is characterized by comprising the following steps:

the method comprises the following steps: the cable production and processing comprises the steps of processing a first cable core, a second cable core and a third cable core, arranging the first cable core, the second cable core and the third cable core inside an inner core sleeve, sleeving an outer sleeve outside the inner core sleeve, completing the processing and processing procedure, suspending the cable cores to a steel wire rope through a connecting ring, stretching the cable cores through a suspension protection rope, protecting and stretching the outer sleeve through a suspension pipe, and disassembling the cable cores through connection between a suspension column and an installation pipe;

step two: the cable installation anti-sag traction protection operation is carried out, after the cable is installed, traction is carried out through a traction ring, stretching traction is carried out through an anti-sag traction rope, and then the outer sheath is protected through the hoop sheets and the anti-damage sheets matched with movable bolts and nuts, so that the stretching traction operation can be carried out;

step three: after cable construction, the protection outer cover is arranged on the outer wall of the right end of the outer end sleeve through a sealing ring by a handheld pull ring, and a first cable core, a second cable core and a third cable core in the cable can be observed by matching a fixed frame and an observation piece, so that subsequent construction operation can be carried out;

step four: the mark operation of preventing obscuring behind the cable construction can be to the model and the installation demand of cable record through preventing obscuring the mark piece, protects through the translucent cover, and the operation is indicateed through the reflection of light strip, can be connected with the outsourcing cover through the movable sleeve with pasting the board, can carry out subsequent construction connection operation.

Technical Field

The invention belongs to the technical field of cables, and particularly relates to a high-flexibility cable and a manufacturing method thereof.

Background

A cable is a power or signal transmission device, and is generally composed of several wires or groups of wires.

At present, the cable is widely applied to the aspect of electric power.

However, the existing cable has the problems that the steps of the manufacturing and processing method are complicated, the confusion prevention marking function is not provided, the traction protection operation cannot be carried out, and the port protection function and the suspension function are not provided.

Therefore, it is necessary to invent a highly flexible cable and a method for manufacturing the same.

Disclosure of Invention

In order to solve the technical problems, the invention provides a high-flexibility cable and a manufacturing method thereof, and the invention is realized by the following technical scheme:

a high-flexibility cable comprises an outer sheath, an inner core sheath, a first cable core, a second cable core, a third cable core, a suspension stretching protection ring structure, an anti-vertical traction protection pull rope structure, a cable end protection outer cover structure and an anti-confusion marking movable sheet structure, wherein the outer sheath is wrapped on the outer surface of the inner core sheath; a first cable core, a second cable core and a third cable core are arranged in the inner core sleeve; the suspension stretching protection ring structure, the anti-vertical traction protection pull rope structure, the cable end protection outer cover structure and the anti-confusion marking movable sheet structure are connected with the outer sheath; the suspension stretching protection ring structure comprises a suspension protection rope, a suspension column, an installation pipe, a connecting ring, a suspension ring and a suspension pipe, wherein one end of the suspension protection rope is connected with the lower end of the suspension column through a screw, and the other end of the suspension protection rope is tied to the outer wall of the connecting ring; the suspension column is in threaded connection with the lower end of the interior of the installation pipe; the mounting pipe is connected to the lower end of the connecting ring through a bolt; the suspension ring is connected with the middle part of the upper part of the suspension pipe through a bolt.

Preferably, the anti-sag traction protection pull rope structure comprises an anti-sag traction rope, a traction ring, a movable pull seat, a movable bolt and nut, a hoop sheet and an anti-injury sheet, wherein one end of the anti-sag traction rope is tied to the right side inside the traction ring, and the other end of the anti-sag traction rope is connected with the left end of the movable pull seat through a bolt; the right ends of the two movable pull seats are arranged at the upper end and the lower end of the inner side between the hoop sheets through movable bolts and nuts; and the inner surface of the hoop sheet is glued with an anti-damage sheet.

Preferably, the hoop sheets are clasped to the front portion and the rear portion of the left side of the outer surface of the outer sheath through the injury prevention sheets.

Preferably, the cable end protective outer cover structure comprises pull rings, a protective outer cover, a sealing ring, an outer end sleeve, a fixing frame and an observation piece, wherein the pull rings are all connected to the upper side and the lower side of the right end of the protective outer cover through screws; the protective outer cover is in threaded connection with the right end of the outer end sleeve; the sealing ring is sleeved on the outer wall of the left side of the outer end sleeve; the fixing frame is connected with the right observation hole of the outer protective cover through a screw; an observation sheet is embedded in the fixing frame.

Preferably, the sealing ring is a rubber ring and is arranged between the outer sheath and the protective outer cover.

Preferably, the confusion prevention mark movable sheet structure comprises a movable sleeve, a pasting plate, confusion prevention mark sheets, a transparent cover and a reflective strip, wherein the movable sleeve is connected to the left side and the right side of the upper part of the pasting plate through screws; the lower surface of the pasting plate is pasted with an anti-confusion marking piece; the lower surface of the transparent cover is adhered with a reflective strip.

Preferably, the transparent cover covers the lower part of the adhesive plate and is arranged in a screw connection mode.

Preferably, the movable sleeve is sleeved on the outer wall of the outer sheath.

The manufacturing method of the high-flexibility cable specifically comprises the following steps:

the method comprises the following steps: the cable production and processing comprises the steps of processing a first cable core, a second cable core and a third cable core, arranging the first cable core, the second cable core and the third cable core inside an inner core sleeve, sleeving an outer sleeve outside the inner core sleeve, completing the processing and processing procedure, suspending the cable cores to a steel wire rope through a connecting ring, stretching the cable cores through a suspension protection rope, protecting and stretching the outer sleeve through a suspension pipe, and disassembling the cable cores through connection between a suspension column and an installation pipe;

step two: the cable installation anti-sag traction protection operation is carried out, after the cable is installed, traction is carried out through a traction ring, stretching traction is carried out through an anti-sag traction rope, and then the outer sheath is protected through the hoop sheets and the anti-damage sheets matched with movable bolts and nuts, so that the stretching traction operation can be carried out;

step three: after cable construction, the protection outer cover is arranged on the outer wall of the right end of the outer end sleeve through a sealing ring by a handheld pull ring, and a first cable core, a second cable core and a third cable core in the cable can be observed by matching a fixed frame and an observation piece, so that subsequent construction operation can be carried out;

step four: the mark operation of preventing obscuring behind the cable construction can be to the model and the installation demand of cable record through preventing obscuring the mark piece, protects through the translucent cover, and the operation is indicateed through the reflection of light strip, can be connected with the outsourcing cover through the movable sleeve with pasting the board, can carry out subsequent construction connection operation.

Compared with the prior art, the invention has the following beneficial effects: the suspension protection rope, the suspension column, the installation pipe, the connecting ring, the suspension ring and the suspension pipe are arranged, so that suspension installation operation can be performed, and the operation is convenient; the anti-sagging traction rope, the traction ring, the movable pull seat, the movable bolt and nut, the hoop sheet and the anti-damage sheet are arranged, so that traction protection can be performed, and the installation stability of a cable is ensured; the arrangement of the pull ring, the protective outer cover, the sealing ring, the outer end sleeve, the fixing frame and the observation piece can protect and avoid cable damage; the arrangement of the movable sleeve, the sticking plate, the confusion prevention marking piece, the transparent cover and the reflecting strip can carry out the confusion prevention marking operation so as to be convenient for butt joint operation; according to the invention, the transparent cover and the reflective strips are arranged, so that protection prompt can be performed; the arrangement of the sealing ring can ensure the sealing effect; the arrangement of the outer sheath and the inner core sheath can ensure the protection effect, and the high flexibility can ensure the operation stability; the arrangement of the suspension column and the installation pipe can be disassembled, thereby facilitating the operation; the arrangement of the injury-preventing piece can ensure the protection effect.

Drawings

Fig. 1 is a flow chart of a method of manufacturing a high-flexibility cable and a method of manufacturing the same according to the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention.

Fig. 3 is a schematic structural view of a suspension extension guard ring structure of the present invention.

Fig. 4 is a schematic structural view of the structure of the anti-sag traction protection pull rope of the invention.

Fig. 5 is a schematic structural view of the cable terminal protective cover structure of the present invention.

Fig. 6 is a schematic structural diagram of the anti-confusion mark moving plate structure of the invention.

In the figure:

1. an outer sheath; 2. an inner core sleeve; 3. a first cable core; 4. a second cable core; 5. a third cable core; 6. a suspension stretching protective ring structure; 61. hanging a protective rope; 62. suspending the column; 63. installing a pipe; 64. an adaptor ring; 65. a suspension ring; 66. a hanger tube; 7. the anti-sag traction protection pull rope structure; 71. a sag-resistant pull rope; 72. a traction ring; 73. a movable pull seat; 74. a movable bolt and a nut; 75. a hoop sheet; 76. a protective sheet; 8. the cable end head protects the structure of the outer cover; 81. a pull ring; 82. a protective outer cover; 83. a seal ring; 84. an outer end sleeve; 85. a fixing frame; 86. an observation sheet; 9. an anti-aliasing mark movable sheet structure; 91. a movable sleeve; 92. a pasting plate; 93. an anti-aliasing mark sheet; 94. a transparent cover; 95. a reflective strip.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

in the figure:

as shown in figures 2 to 6

A high-flexibility cable comprises an outer sheath 1, an inner core sleeve 2, a first cable core 3, a second cable core 4, a third cable core 5, a suspension stretching protection ring structure 6, an anti-vertical traction protection pull rope structure 7, a cable end protection outer cover structure 8 and an anti-confusion marking movable sheet structure 9, wherein the outer sheath 1 is wrapped on the outer surface of the inner core sleeve 2; a first cable core 3, a second cable core 4 and a third cable core 5 are arranged in the inner core sleeve 2; the suspension stretching protection ring structure 6, the anti-vertical traction protection pull rope structure 7, the cable end protection outer cover structure 8 and the anti-confusion marking movable sheet structure 9 are connected with the outer sheath 1; the suspension stretching protective ring structure 6 comprises a suspension protective rope 61, a suspension column 62, a mounting pipe 63, a connecting ring 64, a suspension ring 65 and a suspension pipe 66, wherein one end of the suspension protective rope 61 is connected with the lower end of the suspension column 62 through a screw, and the other end of the suspension protective rope is tied to the outer wall of the connecting ring 64; the suspension column 62 is in threaded connection with the lower end of the interior of the mounting pipe 63; the mounting pipe 63 is connected to the lower end of the connecting ring 64 through bolts; the suspension ring 65 is connected with the middle part of the upper part of the suspension pipe 66 through a bolt.

Preferably, the suspension protection rope 61 is a oiled silk rope or a nylon twine rope.

Preferably, the suspension pipe 66 is sleeved on the outer surface of the outer sheath 1.

Preferably, the anti-sag traction protection pull rope structure 7 comprises an anti-sag traction rope 71, a traction ring 72, a movable pull seat 73, a movable bolt and nut 74, a hoop sheet 75 and an anti-injury sheet 76, wherein one end of the anti-sag traction rope 71 is tied to the right side of the inner part of the traction ring 72, and the other end of the anti-sag traction rope is bolted to the left end of the movable pull seat 73; the right ends of the two movable pull seats 73 are respectively arranged at the upper end and the lower end of the inner side between the hoop sheets 75 through movable bolts and nuts 74; the inner surface of the hoop sheet 75 is glued with a damage-proof sheet 76.

Preferably, the hoop sheet 75 is clasped to the left front and back of the outer surface of the outer wrap 1 through the injury-proof sheet 76.

Preferably, the anti-sagging traction ropes 71 are two oil silk ropes or nylon hemp ropes.

Preferably, the injury prevention sheet 76 is a rectangular rubber sheet.

Preferably, the cable end protective outer cover structure 8 comprises a pull ring 81, a protective outer cover 82, a sealing ring 83, an outer end sleeve 84, a fixing frame 85 and an observation sheet 86, wherein the pull ring 81 is in screw connection with the upper side and the lower side of the right end of the protective outer cover 82; the protective outer cover 82 is in threaded connection with the right end of the outer end sleeve 84; the sealing ring 83 is sleeved on the outer wall of the left side of the outer end sleeve 84; a fixing frame 85 is connected to the right observation port of the protective outer cover 82 through a screw; the fixed frame 85 is embedded with a viewing plate 86.

Preferably, the outer end sleeve 84 is sleeved at the right end of the outer sheath 1.

Preferably, the protective outer cover 82 is made of PVC plastic or aluminum alloy.

Preferably, the observation sheet 86 is made of a transparent tempered glass sheet.

Preferably, the sealing ring 83 is a rubber ring and is arranged between the outer jacket 1 and the protective outer cover 82.

Preferably, the confusion prevention mark moving sheet structure 9 comprises a moving sleeve 91, an adhesive plate 92, a confusion prevention mark sheet 93, a transparent cover 94 and a reflective strip 95, wherein the moving sleeve 91 is connected to the left and right sides of the upper part of the adhesive plate 92 by screws; the lower surface of the pasting plate 92 is pasted with an anti-confusion marking sheet 93; the lower surface of the transparent cover 94 is adhered with a reflective strip 95.

Preferably, the transparent cover 94 covers the lower portion of the adhesive plate 92 and is screwed.

Preferably, the movable sleeve 91 is sleeved on the outer wall of the outer sheath 1.

Preferably, the anti-mix label 93 is a convenient patch.

Preferably, the reflective strips 95 are yellow-white fluorescent sheets.

Preferably, the transparent cover 94 is a transparent PVC plastic cover.

Preferably, the outer sheath 1 and the inner core sheath 2 both adopt rubber sheaths.

The manufacturing method of the high-flexibility cable specifically comprises the following steps:

the specific operation flow refers to the attached figure 1 in the specification:

s101: the cable production and processing and the suspension stretching protection operation, the cable production and processing, firstly process the first cable core 3, the second cable core 4 and the third cable core 5, and arrange the first cable core, the second cable core and the third cable core inside the inner core sleeve 2, then sleeve the outer sheath 1 outside the inner core sleeve 2, complete the processing and manufacturing process, suspend the cable on the wire rope through the connection ring 64, stretch through the suspension protection rope 61, protect the outer sheath 1 through the suspension pipe 66, and disassemble through the connection between the suspension column 62 and the installation pipe 63;

s102: the cable installation prevents the drawing protection operation of hanging down, after the cable is installed, draw through the draw ring 72, and stretch and draw through the prevent hanging down draw rope 71, and then protect the outer sheath 1 through the hoop sheet 75 and the prevent damage sheet 76 cooperating with the movable bolt and nut 74, can stretch and draw the operation;

s103: after cable construction, the protection outer cover 82 is installed on the outer wall of the right end of the outer end sleeve 84 through the sealing ring 83 by holding the pull ring 81 by hand, the first cable core 3, the second cable core 4 and the third cable core 5 in the cable can be observed by matching the fixing frame 85 and the observation piece 86, and subsequent construction operation can be carried out;

s104: the mark operation of preventing obscuring behind the cable construction can be taken notes the model and the installation demand of cable through the mark piece 93 of preventing obscuring, protects through translucent cover 94, carries out the suggestion operation through reflection of light strip 95, can be connected with outsourcing cover 1 through movable sleeve 91 and paste board 92, can carry out subsequent construction connection operation.

Principle of operation

The invention relates to a manufacturing method of a high-flexibility cable, which specifically comprises the following steps:

the method comprises the following steps: the cable production and processing and the suspension stretching protection operation, the cable production and processing, firstly process the first cable core 3, the second cable core 4 and the third cable core 5, and arrange the first cable core, the second cable core and the third cable core inside the inner core sleeve 2, then sleeve the outer sheath 1 outside the inner core sleeve 2, complete the processing and manufacturing process, suspend the cable on the wire rope through the connection ring 64, stretch through the suspension protection rope 61, protect the outer sheath 1 through the suspension pipe 66, and disassemble through the connection between the suspension column 62 and the installation pipe 63;

step two: the cable installation prevents the drawing protection operation of hanging down, after the cable is installed, draw through the draw ring 72, and stretch and draw through the prevent hanging down draw rope 71, and then protect the outer sheath 1 through the hoop sheet 75 and the prevent damage sheet 76 cooperating with the movable bolt and nut 74, can stretch and draw the operation;

step three: after cable construction, the protection outer cover 82 is installed on the outer wall of the right end of the outer end sleeve 84 through the sealing ring 83 by holding the pull ring 81 by hand, the first cable core 3, the second cable core 4 and the third cable core 5 in the cable can be observed by matching the fixing frame 85 and the observation piece 86, and subsequent construction operation can be carried out;

step four: the mark operation of preventing obscuring behind the cable construction can be taken notes the model and the installation demand of cable through the mark piece 93 of preventing obscuring, protects through translucent cover 94, carries out the suggestion operation through reflection of light strip 95, can be connected with outsourcing cover 1 through movable sleeve 91 and paste board 92, can carry out subsequent construction connection operation.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.