CN112478911B - Ceramic silica gel insulation fireproof cable winding roller - Google Patents
Ceramic silica gel insulation fireproof cable winding roller Download PDFInfo
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- CN112478911B CN112478911B CN202011589875.1A CN202011589875A CN112478911B CN 112478911 B CN112478911 B CN 112478911B CN 202011589875 A CN202011589875 A CN 202011589875A CN 112478911 B CN112478911 B CN 112478911B
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- bolt
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- 238000004804 winding Methods 0.000 title claims abstract description 97
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000000741 silica gel Substances 0.000 title claims abstract description 31
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 31
- 239000000919 ceramic Substances 0.000 title claims abstract description 29
- 238000009413 insulation Methods 0.000 title claims description 7
- 239000000428 dust Substances 0.000 claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims description 45
- 239000004020 conductor Substances 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000010008 shearing Methods 0.000 description 8
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 4
- 239000003063 flame retardant Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
Abstract
The invention discloses a ceramic silica gel insulating fireproof cable which comprises a first chuck, wherein a winding roller is arranged on one side of the first chuck, a cable wire wound on the winding roller is arranged on the periphery of the winding roller, a wire cutting disc is arranged on one end of the periphery of the cable wire, a dust cover positioned on the periphery of the cable wire is arranged on the periphery of the winding roller, two groups of universal wheels are arranged on one side of the winding roller, two groups of universal wheels are arranged on the bottom surfaces of the second chuck and the first chuck, bolt shafts penetrating through two sides of the second chuck and two sides of the first chuck are arranged on one side of the second chuck, a connecting clamping groove is formed in the middle of one side of the first chuck, and a smooth shaft is arranged in the middle of one side of the second chuck; the cable has better insulating and fireproof capabilities, has the function of preventing dust on the cable, is convenient to shear the cable when in use, and is convenient to move and install.
Description
Technical Field
The invention relates to the field of cables, in particular to a ceramic silica gel insulation fireproof cable winding roller.
Background
The residue after the common flame-retardant and low-smoke polymer material and the silica gel are ashes, and are short-circuited quickly after being burned, the ceramic silica gel insulated fireproof cable winding roller has very good fireproof, fire-resistant, flame-retardant, low-smoke and nontoxic performances, meanwhile, the residue after the combustion is ceramic hard shell, and the hard shell is not melted and dropped in a fire disaster environment, so that the smooth circuit is ensured under the condition of the fire disaster, and a firm protection effect is achieved.
The existing ceramic silica gel insulating fireproof cable winding roller has certain defects when in use, does not have a dustproof function on the cable when in use, and easily enables a large amount of dust to fall on the cable; the existing ceramic silica gel insulating fireproof cable winding roller does not have an explosion-proof structure, does not have a shearing function on the cable, and is inconvenient to cut the cable; when the existing ceramic silica gel insulating fireproof cable winding roller is used, the cable is wound on the winding roller, the winding roller is inconvenient to mount on the mobile device, and when the cable is used up, a new cable is inconvenient to replace on the mobile device, so that a certain influence is brought to practical use.
Disclosure of Invention
The invention aims to provide a ceramic silica gel insulating fireproof cable winding roller, which solves the problems that the existing ceramic silica gel insulating fireproof cable winding roller does not have a dustproof function on a cable when in use and is easy to cause a large amount of dust to fall on the cable; the existing ceramic silica gel insulating fireproof cable winding roller does not have an explosion-proof structure, does not have a shearing function on the cable, and is inconvenient to cut the cable; when the existing ceramic silica gel insulating fireproof cable winding roller is used, the cable is wound on the winding roller, so that the winding roller is inconvenient to mount on the mobile device, and when the cable is used up, the technical problem that a new cable is inconvenient to replace on the mobile device is solved.
The aim of the invention can be achieved by the following technical scheme:
The utility model provides a pottery silica gel insulation fireproof cable rolling cylinder, includes first chuck, the wire winding cylinder is installed to one side of first chuck, the cable conductor of winding on the wire winding cylinder is installed to the periphery of wire winding cylinder, the wire cutting dish is installed to the periphery of cable conductor by one end, the dust cover that is located the periphery of cable conductor is installed to the periphery of wire winding cylinder, the second chuck is installed to one side of wire winding cylinder, two sets of universal wheels are all installed to the bottom surface of second chuck and first chuck, the bolt axle that runs through second chuck both sides and first chuck both sides is installed to one side of second chuck by the bottom;
A connecting clamping groove is formed in one side of the first chuck near the middle, a smooth shaft is arranged in one side of the second chuck near the middle, a square clamping block positioned in the connecting clamping groove is arranged in one side of the smooth shaft near the middle, a bolt nut positioned on the other side of the first chuck is arranged at one end near the periphery of the bolt shaft, a rotary pipe groove penetrating through two sides of the winding drum is formed in one side of the winding drum near the middle, the smooth shaft is positioned in the rotary pipe groove, a group of blocking discs are respectively arranged at two ends of the inner side of the winding drum, and dust covers are positioned on the periphery of the blocking discs;
the inside of cable conductor is by the insulating flame retardant coating of periphery installation ceramic silica gel, the internally mounted of cable conductor has eleven group's unit lines, the periphery of tangent line dish is by top and bottom all installing a set of button of pressing, the periphery of pressing the button is by the centre and is installed the side position cardboard, the spring is installed to the bottom surface of side position cardboard, the internal cutter is installed to the bottom of pressing the button, the external cutter is installed to the periphery of inscription sword.
As a further scheme of the invention, the first chuck and the second chuck are arranged in opposite directions, the sizes of the first chuck and the second chuck are kept consistent, the second chuck, the square clamping block and the smooth shaft are all arranged in a separable way, the bolt shaft, the first chuck and the second chuck are all arranged in a separable way, the winding roller and the smooth shaft are arranged in a rotatable way, and the winding roller and the smooth shaft are arranged in a separable way.
As a further scheme of the invention, the bottom end of the pressing button is fixedly connected with the inner cutter, the pressing button and the tangent disc are in telescopic arrangement, the two groups of pressing buttons are arranged in opposite directions, and the structural sizes and the components of the two groups of pressing buttons are consistent.
As a further scheme of the invention, the inner cutter is clamped on the outer cutter, the inner cutter and the outer cutter are arranged in a manner of being capable of moving up and down, the thickness of the bottom end of the inner cutter is larger than that of the bottom end of the outer cutter, the bottom end of the lifting spring is fixedly connected with the inside of the tangent disc, the inner cutter and the outer cutter penetrate through the inner wall of the tangent disc, and the tangent disc and a cable conductor are movably arranged.
As a further scheme of the invention, the dust cover comprises a first protective cover and a second protective cover, wherein a smooth side arc is formed near the front end of the bottom surface of the first protective cover, a connecting plate is arranged near the bottom side of the back surface of the first protective cover, three groups of fixing bolts are arranged on the top surface of the connecting plate, and fixing nuts are arranged near the bottom end of the periphery of the fixing bolts.
As a further scheme of the invention, the first protective cover and the second protective cover are arranged in a back-to-back mode, the structures and the sizes of the first protective cover and the second protective cover are consistent, the first protective cover and the second protective cover are arranged in a separable mode, the connecting plates are arranged on the back face of the second protective cover close to the top side, bolt holes penetrating through the top faces and the bottom faces of the two groups of connecting plates are formed in the two groups of connecting plates, and fixing bolts are located in the bolt holes.
The invention has the beneficial effects that:
The first protective cover is moved to the top end of the winding drum to enable the first protective cover to be in contact with the blocking disc, the second protective cover is moved to the bottom end of the winding drum to enable the two groups of connecting plates to be in contact with each other, the fixing bolts penetrate through the two groups of connecting plates, the fixing nuts are rotationally connected to the fixing bolts, the fixing nuts are connected with the fixing bolts to enable the first protective cover to be connected with the second protective cover, the dust cover is arranged on the winding drum, the function of dust prevention of a cable is achieved through the dust cover, meanwhile, the cable is wrapped to achieve protection of the cable, and the cable is prevented from being damaged;
The two groups of pressing buttons are pressed in the direction of the cable, the pressing buttons drive the inner cutters to move downwards to cut into the ceramic silica gel insulating fireproof layer, the side clamping plates are driven to move downwards to compress the spring, the inner cutters are driven to shear the cable after moving a certain distance, after the two groups of inner cutters are contacted with each other to shear the unit cable, the inner cutters and the outer cutters shear the cable, so that the cable is convenient to be cut, a tool for shearing the cable is avoided when the cable with a certain length is used, and the integrated functionality of the shearing tool and the cable is realized;
Through rotatory bolt body nut on the bolt axle, make bolt body nut and bolt axle separation, the direction pulling bolt axle to first chuck makes bolt axle and second chuck separation, removes the second chuck and makes square fixture block break away from the connection draw-in groove, removes the wire winding cylinder to smooth epaxial, installs the wire winding cylinder between first chuck and second chuck, conveniently changes and installs the cable, when the cable is used up, conveniently dismantle the wire winding cylinder from smooth epaxial new cable winding, simultaneously can be timely install the wire winding cylinder that new winding has the cable between first chuck and second chuck.
According to the invention, the cable is conveniently replaced and installed by conveniently disassembling the first chuck and the second chuck, the dustproof cover is arranged on the periphery of the winding drum, the dustproof function of the cable is realized, the cable is prevented from being damaged, and the shearing tool and the cable are integrally arranged, so that the cable is conveniently intercepted, and the tool for shearing the cable is avoided when the cable with a certain length is used.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a ceramic silica gel insulated fireproof cable winding drum according to the present invention;
FIG. 2 is a front exploded view of a first chuck, a second chuck and a bolt shaft in a ceramic silica gel insulated fireproof cable winding drum according to the present invention;
FIG. 3 is a front view of the winding drum and cable in the ceramic silica gel insulated fireproof cable winding drum of the present invention;
FIG. 4 is a side cross-sectional view of a cable wire and tangent disc in a ceramic silica gel insulated fireproof cable take-up drum according to the present invention;
fig. 5 is a rear exploded view of a dust cover in a ceramic silica gel insulated fireproof cable winding drum according to the present invention.
In the figure: 1. a first chuck; 2. a winding drum; 3. a cable; 4. cutting wire coil; 5. a dust cover; 6. a second chuck; 7. a universal wheel; 8. a bolt shaft; 9. a connecting clamping groove; 10. a smooth shaft; 11. a square clamping block; 12. a bolt nut; 13. rotating the tube groove; 14. a blocking disk; 15. a ceramic silica gel insulating fireproof layer; 16. a cell line; 17. pressing the button; 18. a side clamping plate; 19. a spring is lifted; 20. an inner cutter; 21. an outer cutter; 22. a first shield; 23. a second shield; 24. smoothing the edge arc; 25. a connecting plate; 26. a fixing bolt; 27. and (5) fixing a nut.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, a ceramic silica gel insulation fireproof cable winding roller comprises a first chuck 1, wherein a winding roller 2 is arranged on one side of the first chuck 1, a cable wire 3 wound on the winding roller 2 is arranged on the periphery of the winding roller 2, a wire cutting disc 4 is arranged on one end of the periphery of the cable wire 3, a dust cover 5 positioned on the periphery of the cable wire 3 is arranged on the periphery of the winding roller 2, a second chuck 6 is arranged on one side of the winding roller 2, two groups of universal wheels 7 are arranged on the bottom surfaces of the second chuck 6 and the first chuck 1, and a bolt shaft 8 penetrating through two sides of the second chuck 6 and two sides of the first chuck 1 is arranged on one side of the second chuck 6;
A connecting clamping groove 9 is formed in the middle of one side of the first chuck 1, a smooth shaft 10 is arranged in the middle of one side of the second chuck 6, a square clamping block 11 positioned in the connecting clamping groove 9 is arranged in the middle of one side of the smooth shaft 10, a bolt nut 12 positioned on the other side of the first chuck 1 is arranged at one end of the periphery of the bolt shaft 8, a rotary pipe groove 13 penetrating through two sides of the winding drum 2 is formed in the middle of one side of the winding drum 2, the smooth shaft 10 is positioned in the rotary pipe groove 13, a group of blocking discs 14 are arranged at two ends of the inner side of the winding drum 2, and a dust cover 5 is positioned on the periphery of the blocking discs 14;
the inside of cable conductor 3 is by the insulating flame retardant coating 15 of periphery installation ceramic silica gel, and the internally mounted of cable conductor 3 has eleven group's unit lines 16, and a set of button 17 is pressed to the top of leaning on to the periphery of cutting drum 4 and all installs the button 17, presses the periphery of button 17 to install the side cardboard 18 near the centre, and spring 19 is installed to the bottom surface of side cardboard 18, presses the bottom of button 17 to install interior cutter 20, and outer cutter 21 is installed to the periphery of interior cutter 20.
The first chuck 1 is the setting of being opposite to each other with the second chuck 6, and the size of first chuck 1 keeps unanimous with the size of second chuck 6, and the second chuck 6 all is separable setting with square fixture block 11 and smooth axle 10, and bolt axle 8 all is separable setting with first chuck 1 and second chuck 6, and wire winding cylinder 2 is rotatable setting with smooth axle 10, and wire winding cylinder 2 is separable setting with smooth axle 10, conveniently installs wire winding cylinder 2 and change on smooth axle 10.
The bottom of pressing button 17 is fixedly connected with inner cutter 20, pressing button 17 is scalable setting with tangent line dish 4, and two sets of pressing button 17 are the setting of being opposite to each other, and the structure size and the subassembly of two sets of pressing button 17 all keep unanimous, guarantee through pressing button 17 can realize the cutting to cable conductor 3.
The internal cutter 20 is clamped on the external cutter 21, the internal cutter 20 and the external cutter 21 can move up and down, the thickness of the bottom end of the internal cutter 20 is larger than that of the bottom end of the external cutter 21, the bottom end of the lifting spring 19 is fixedly connected with the inside of the tangent disc 4, the internal cutter 20 and the external cutter 21 penetrate through the inner wall of the tangent disc 4, and the tangent disc 4 and the cable 3 are movably arranged.
The dust cover 5 comprises a first protective cover 22 and a second protective cover 23, a smooth side arc 24 is formed on the bottom surface of the first protective cover 22 near the front end, a connecting plate 25 is mounted on the back surface of the first protective cover 22 near the bottom side, three groups of fixing bolts 26 are mounted on the top surface of the connecting plate 25, and fixing nuts 27 are mounted on the periphery of the fixing bolts 26 near the bottom end.
The first protection casing 22 is the setting of being the opposite side with the second protection casing 23, and first protection casing 22 and second protection casing 23 structure and size all keep unanimous, and first protection casing 22 is separable setting with the second protection casing 23, and connecting plate 25 is installed to the back of second protection casing 23 near the top side, has all offered the bolt hole that runs through the top surface and the bottom surface of two sets of connecting plates 25 on two sets of connecting plates 25, and fixing bolt 26 is located the bolt hole, conveniently installs dust cover 5 on winding drum 2 to prevent dust and protect cable conductor 3.
The invention relates to a ceramic silica gel insulating fireproof cable winding roller, in use, a bolt body nut 12 is rotated on a bolt shaft 8 to separate the bolt body nut 12 from the bolt shaft 8, the bolt shaft 8 is pulled towards a direction of a first chuck 1 to separate the bolt shaft 8 from a second chuck 6, a second chuck 6 is moved to separate a square clamping block 11 from a connecting clamping groove 9, a winding roller 2 is moved, a smooth shaft 10 is inserted into the rotating pipe groove 13, the winding roller 2 is moved on the smooth shaft 10 to contact the winding roller 2 with the first chuck 1, the second chuck 6 is moved to insert the square clamping block 11 into the connecting clamping groove 9, the bolt shaft 8 passes through two sides of the second chuck 6, the second chuck 6 is connected with the first chuck 1 by using the bolt body nut 12, a fixing nut 27 is rotated on a fixing bolt 26 to separate the fixing nut 27 from the fixing bolt 26, the fixing bolt 26 is removed from a connecting plate 25, separating the first shield 22 from the second shield 23, moving the first shield 22 to the top end of the winding drum 2, bringing the first shield 22 into contact with the blocking disc 14, moving the second shield 23 to the bottom end of the winding drum 2, bringing the two sets of connecting plates 25 into contact with each other, passing the two sets of connecting plates 25 with the fixing bolt 26, rotatably connecting the fixing nut 27 to the fixing bolt 26, connecting the first shield 22 to the second shield 23 with the dust shield 5 to the winding drum 2, pushing the dust shield 5 to drive the universal wheels 7 on the first chuck 1 and the second chuck 6 to rotate, moving the cable to a position where the cable needs to be laid, pulling out the cable 3 between the first shield 22 and the second shield 23, rotatably moving the cable 3 and the smooth side arc 24 from the winding drum 2, rotating the winding drum 2 on the smooth shaft 10, after the cable 3 with the required length is pulled out, the cutting disc 4 is moved on the cable 3, the cutting disc 4 is moved to the position where the cable 3 is required to be cut off, two groups of pressing buttons 17 are pressed towards the direction of the cable 3, the pressing buttons 17 drive the inner cutters 20 to move downwards to cut into the ceramic silica gel insulating fireproof layer 15, the side clamping plates 18 are driven to move downwards to compress the lifting springs 19, the inner cutters 20 are driven to move a certain distance to drive the outer cutters 21 to cut the cable 3, after the two groups of inner cutters 20 are contacted with each other to cut the unit wire 16, the inner cutters 20 and the outer cutters 21 cut the cable 3, the pressing buttons 17 are loosened, and the pressing buttons 17 drive the inner cutters 20 and the outer cutters 21 to retract into the cutting disc 4 under the elastic force of the lifting springs 19 to restore the original position, so that the cutting of the cable 3 is completed.
According to the invention, the first protective cover 22 is moved to the top end of the winding drum 2, the first protective cover 22 is contacted with the blocking disc 14, the second protective cover 23 is moved to the bottom end of the winding drum 2, two groups of connecting plates 25 are contacted with each other, the fixing bolts 26 are used for penetrating through the two groups of connecting plates 25, the fixing nuts 27 are rotationally connected to the fixing bolts 26, the fixing nuts 26 and the fixing bolts 27 are used for connecting the first protective cover 22 with the second protective cover 23, the dust cover 5 is arranged on the winding drum 2, the dust prevention function on the cable 3 is realized through the dust cover 5, and meanwhile, the cable 3 is wrapped to realize the protection on the cable 3, so that the cable 3 is prevented from being damaged; by extruding two groups of pressing buttons 17 towards the direction of the cable 3, the pressing buttons 17 drive the inner cutters 20 to move downwards to cut into the ceramic silica gel insulating fireproof layer 15, drive the side clamping plates 18 to move downwards to compress the springs 19, and drive the outer cutters 21 to shear the cable 3 after the inner cutters 20 move a certain distance, after the two groups of inner cutters 20 contact each other to shear the unit wires 16, the inner cutters 20 and the outer cutters 21 shear the cable 3, so that the cable 3 is convenient to cut, a tool for shearing the cable 3 is avoided when the cable 3 with a certain length is used, and the integrated functionality of the shearing tool and the cable is realized; through rotatory bolt body nut 12 on bolt shaft 8, make bolt body nut 12 and bolt shaft 8 separation, the direction pulling bolt shaft 8 to first chuck 1 makes bolt shaft 8 and second chuck 6 separation, remove second chuck 6 and make square fixture block 11 break away from connection draw-in groove 9, remove wire winding cylinder 2 to smooth epaxial 10, install wire winding cylinder 2 between first chuck 1 and second chuck 6, the convenience is changed and is installed the cable, when the cable is used up, the convenience is dismantled wire winding cylinder 2 from smooth epaxial 10 and is twined new cable 3, simultaneously can be timely install wire winding cylinder 2 with new winding of cable 3 between first chuck 1 and second chuck 6.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (1)
1. The utility model provides a pottery silica gel insulation fireproof cable rolling cylinder, its characterized in that, includes first chuck (1), wire winding cylinder (2) are installed to one side of first chuck (1), cable conductor (3) of winding on wire winding cylinder (2) are installed to the periphery of wire winding cylinder (2), wire cutting disc (4) are installed to the periphery of cable conductor (3) by one end, dust cover (5) that are located the periphery of cable conductor (3) are installed to the periphery of wire winding cylinder (2), second chuck (6) are installed to one side of wire winding cylinder (2), two sets of universal wheels (7) are all installed to the bottom surface of second chuck (6) and first chuck (1), bolt axle (8) that run through second chuck (6) both sides and first chuck (1) both sides are installed to one side of second chuck (6) by the bottom;
A connecting clamping groove (9) is formed in the middle of one side of the first chuck (1), a smooth shaft (10) is arranged in the middle of one side of the second chuck (6), a square clamping block (11) positioned in the connecting clamping groove (9) is arranged in the middle of one side of the Ping Huazhou, a bolt nut (12) positioned on the other side of the first chuck (1) is arranged at one end of the periphery of the bolt shaft (8), a rotary pipe groove (13) penetrating through two sides of the winding drum (2) is formed in the middle of one side of the winding drum (2), the Ping Huazhou (10) is positioned in the rotary pipe groove (13), a group of blocking discs (14) are arranged at two ends of the inner side of the winding drum (2), and the dust cover (5) is positioned at the periphery of the blocking discs (14);
The novel cutting wire is characterized in that a ceramic silica gel insulating fireproof layer (15) is arranged on the inner side of the cable (3), eleven groups of unit wires (16) are arranged in the cable (3), a group of pressing buttons (17) are arranged on the outer periphery of the cutting wire disc (4) on the top and the bottom, a side clamping plate (18) is arranged on the outer periphery of the pressing buttons (17) on the middle, a spring (19) is arranged on the bottom surface of the side clamping plate (18), an inner cutter (20) is arranged at the bottom end of the pressing buttons (17), and an outer cutter (21) is arranged on the outer periphery of the inner cutter (20);
the first chuck (1) and the second chuck (6) are arranged in a back-to-back mode, the sizes of the first chuck (1) and the second chuck (6) are kept consistent, the second chuck (6) and the square clamping block (11) and the smooth shaft (10) are arranged in a separable mode, the bolt shaft (8) and the first chuck (1) and the second chuck (6) are arranged in a separable mode, the winding drum (2) and the smooth shaft (10) are arranged in a rotatable mode, and the winding drum (2) and the smooth shaft (10) are arranged in a separable mode;
The bottom end of the pressing button (17) is fixedly connected with the inner cutter (20), the pressing button (17) and the tangent disc (4) are in telescopic arrangement, the two groups of pressing buttons (17) are arranged in opposite directions, and the structural sizes and components of the two groups of pressing buttons (17) are consistent;
The inner cutter (20) is clamped on the outer cutter (21), the inner cutter (20) and the outer cutter (21) can move up and down, the thickness of the bottom end of the inner cutter (20) is larger than that of the bottom end of the outer cutter (21), the bottom end of the lifting spring (19) is fixedly connected with the inside of the cutting wire disc (4), the inner cutter (20) and the outer cutter (21) penetrate through the inner wall of the cutting wire disc (4), and the cutting wire disc (4) and the cable wire (3) are movably arranged;
The dustproof cover (5) comprises a first protective cover (22) and a second protective cover (23), a smooth side arc (24) is formed at the front end of the bottom surface of the first protective cover (22), a connecting plate (25) is arranged at the back side of the first protective cover (22), three groups of fixing bolts (26) are arranged on the top surface of the connecting plate (25), and a fixing nut (27) is arranged at the bottom end of the periphery of the fixing bolt (26);
The first protective cover (22) and the second protective cover (23) are arranged in a back-to-back mode, the structures and the sizes of the first protective cover (22) and the second protective cover (23) are consistent, the first protective cover (22) and the second protective cover (23) are arranged in a separable mode, connecting plates (25) are arranged on the back face of the second protective cover (23) close to the top side, bolt holes penetrating through the top faces and the bottom faces of the two groups of connecting plates (25) are formed in the two groups of connecting plates (25), and fixing bolts (26) are located in the bolt holes;
the specific using steps of the ceramic silica gel insulation fireproof cable winding roller are as follows:
Step one: rotating a bolt body nut (12) on a bolt shaft (8), separating the bolt body nut (12) from the bolt shaft (8), pulling the bolt shaft (8) towards a first chuck (1) to separate the bolt shaft (8) from a second chuck (6), moving the second chuck (6) to separate a square clamping block (11) from a connecting clamping groove (9), moving a winding drum (2), inserting a smooth shaft (10) into a rotating pipe groove (13), moving the winding drum (2) on the smooth shaft (10) to enable the winding drum (2) to be in contact with the first chuck (1), moving the second chuck (6) to enable the square clamping block (11) to be inserted into the connecting clamping groove (9), penetrating the bolt shaft (8) through two sides of the second chuck (6), and connecting the second chuck (6) with the first chuck (1) by using the bolt body nut (12);
Step two, a step two is carried out; rotating a fixing nut (27) on a fixing bolt (26), separating the fixing nut (27) from the fixing bolt (26), removing the fixing bolt (26) from the connecting plate (25), separating the first protective cover (22) from the second protective cover (23), moving the first protective cover (22) to the top end of the winding drum (2), enabling the first protective cover (22) to be in contact with the blocking disc (14), moving the second protective cover (23) to the bottom end of the winding drum (2), enabling the two groups of connecting plates (25) to be in contact with each other, penetrating the two groups of connecting plates (25) through the fixing bolt (26), rotating the fixing nut (27) to the fixing bolt (26), connecting the fixing nut (27) with the fixing bolt (26), and enabling the first protective cover (22) to be connected with the second protective cover (23), and enabling the dust cover (5) to be installed on the winding drum (2);
Step three: pushing the dust cover (5) to drive the universal wheels (7) on the first chuck (1) and the second chuck (6) to rotate, moving the cable to a position where the cable needs to be laid, pulling out the cable (3) between the first protective cover (22) and the second protective cover (23), enabling the cable (3) to be in contact with a smooth side arc (24) to be stressed and extend from the winding drum (2), enabling the winding drum (2) to rotate on the smooth shaft (10), moving the cutting disc (4) on the cable (3) after the cable (3) with the required length is pulled out, moving the cutting disc (4) to a position where the cable (3) needs to be cut off, pressing two groups of pressing buttons (17) in the direction of the cable (3), enabling the pressing buttons (17) to drive the inner cutter (20) to move downwards to cut into the ceramic silica gel insulating fireproof layer (15), driving the side clamping plate (18) to move downwards to compress the spring (19), enabling the outer cutter (21) to shear the cable (3) after the inner cutter (20) moves a certain distance, enabling the two groups of inner cutters (20) to be in contact with each other, cutting the unit (16) to cut the cable (3), and releasing the cable (17), the pressing button (17) drives the inner cutter (20) and the outer cutter (21) to retract into the cutting wire disc (4) under the elastic force of the spring (19) for restoring the original position, and the cutting of the cable (3) is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011589875.1A CN112478911B (en) | 2020-12-29 | Ceramic silica gel insulation fireproof cable winding roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011589875.1A CN112478911B (en) | 2020-12-29 | Ceramic silica gel insulation fireproof cable winding roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112478911A CN112478911A (en) | 2021-03-12 |
| CN112478911B true CN112478911B (en) | 2024-06-07 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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