CN115117694A - Computer laboratory net twine prevents pulling out device - Google Patents

Computer laboratory net twine prevents pulling out device Download PDF

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Publication number
CN115117694A
CN115117694A CN202210919955.1A CN202210919955A CN115117694A CN 115117694 A CN115117694 A CN 115117694A CN 202210919955 A CN202210919955 A CN 202210919955A CN 115117694 A CN115117694 A CN 115117694A
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CN
China
Prior art keywords
network cable
clamping
cable
seat
wire
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Withdrawn
Application number
CN202210919955.1A
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Chinese (zh)
Inventor
魏晓玲
王红珍
南楠
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Yanan University
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Yanan University
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Publication date
Application filed by Yanan University filed Critical Yanan University
Priority to CN202210919955.1A priority Critical patent/CN115117694A/en
Publication of CN115117694A publication Critical patent/CN115117694A/en
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • H01R13/6397—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap with means for preventing unauthorised use
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H01R13/508—Bases; Cases composed of different pieces assembled by a separate clip or spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/521—Sealing between contact members and housing, e.g. sealing insert
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H01R13/5804—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part
    • H01R13/5812—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part the cable clamping being achieved by mounting the separate part on the housing of the coupling device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H01R13/6278—Snap or like fastening comprising a pin snapping into a recess
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/72—Means for accommodating flexible lead within the holder

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Cable Accessories (AREA)

Abstract

The invention relates to the field of network cable pulling prevention, in particular to a network cable pulling prevention device for a computer laboratory, which comprises network cable connecting equipment, wherein a wiring female head is arranged inside the lower end of one side of the network cable connecting equipment, a conductive contact pin is arranged inside the wiring female head, a wiring male head is inserted into the wiring female head, a contact pin clamping groove is arranged inside the wiring male head, the conductive contact pin is arranged inside the contact pin clamping groove and is electrically connected, the wiring male head is arranged at one end of a network cable body, a rubber insulating layer is arranged outside the network cable body, the wiring male head and the rubber insulating layer of the network cable body are integrally arranged, a clamping mechanism is arranged between the network cable body and the network cable connecting equipment, and the clamping mechanism and the wire clamping mechanism are arranged to enable the network cable on a computer to be conveniently plugged, seal and protect ports, play a role in blocking and pulling prevention of the network cable on the computer equipment, and enable the network cable to be plugged more stably and reliably, Safety, nimble adjustment net twine length, the net twine is accomodate conveniently, and the practicality is stronger.

Description

Computer laboratory net twine prevents pulling out device
Technical Field
The invention relates to the field of network cable pulling prevention, in particular to a network cable pulling prevention device for a computer laboratory.
Background
With the continuous progress of science and technology, laboratory equipment is continuously updated, a laboratory is a scientific cradle which is a base of scientific research, a source of scientific development plays a very important role in scientific development, a computer becomes one of important laboratory equipment, and a network cable is a connecting line for connecting the computer and connecting the computer and other network equipment and is used for transmitting information in a network. The use of thin coaxial cables for network connections is relatively simple, as long as each computer or network device is connected in series.
At present, the network cable on computer equipment in a laboratory is inserted by adopting a wiring port, the network cable on the computer equipment is not fixed, and an experimenter is easy to pull the network cable on the computer equipment in the process of moving in the laboratory, the pulling force of the network cable directly acts on the splicing part of a network cable wiring terminal and the port of the computer equipment, so that the network cable is pulled out from the port of the computer equipment and drops, and even the network cable port or the network cable wiring terminal is damaged, such as the pulling and the breaking between the network cable wiring terminal and the network cable, especially when the network cable on the computer equipment in the laboratory is too long, the network cable is more easily touched by mistake, or the network cable on the computer equipment is too short, so that the network cable wiring is not only tense, but also the use of the computer in the laboratory is limited, and the stability, the reliability, the safety and the practicability of the network cable on the computer equipment in the laboratory are poor.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a computer laboratory network cable pulling-prevention device.
The technical scheme adopted by the invention for solving the technical problems is as follows: a computer laboratory network cable pulling-proof device comprises network cable connecting equipment, wherein a wiring female head is arranged inside the lower end of one side of the network cable connecting equipment, a conductive contact pin is arranged inside the wiring female head, a wiring male head is inserted into the wiring female head, a contact pin clamping groove is arranged inside the wiring male head, the conductive contact pin is arranged inside the contact pin clamping groove and electrically connected with the inside of the contact pin clamping groove, the wiring male head is arranged at one end of a network cable body, a rubber insulating layer is arranged outside the network cable body, the wiring male head and the rubber insulating layer of the network cable body are integrally arranged, a clamping mechanism is arranged between the network cable body and the network cable connecting equipment, a cable clamping mechanism is arranged on the network cable connecting equipment above the clamping mechanism, and an accommodating mechanism is arranged on the network cable connecting equipment between the cable clamping mechanism and the clamping mechanism; the clamping mechanism comprises a clamping seat, a network cable end, a clamping groove, a spring and a clamping block, wherein the clamping seat is arranged on network cable connecting equipment on one side of the wiring female head and is of a U-shaped structure, the network cable end is arranged at one end of a network cable body, a wiring male head is arranged on one side of the network cable end, the clamping groove is arranged on two opposite sides of the clamping seat, the groove is arranged on two opposite sides of the network cable end, the spring is arranged in the groove, the clamping block is arranged at one end of the spring, one side of the clamping block is arranged in the groove, the network cable end is arranged in the clamping seat, the clamping block is arranged in the clamping groove, and a sealing mechanism is arranged between the clamping seat and the network cable end; the cable clamping mechanism comprises an installation seat, a cable clamping hoop sheet, a hinge, two cable clamping grooves, two locking plates, locking holes, locking bolts and an elastic lining, the installation seat is arranged on one side of the cable connecting equipment, the cable clamping seat is arranged on one side of the installation seat, the cable clamping hoop sheet is hinged to one side of the cable clamping seat through the hinge, the corresponding cable clamping grooves are formed in the sides, close to the cable clamping seat and the cable clamping hoop sheet, of the cable clamping seat, the locking plates are uniformly arranged on the sides, far away from the hinge, of the cable clamping seat and the cable clamping hoop sheet, the locking plates are arranged, the locking holes are formed in the locking plates, the two locking plates are locked and connected through the locking bolts arranged in the locking holes, the elastic lining is arranged inside the cable clamping grooves, and a cable body is clamped in the cable clamping grooves between the cable clamping seat and the cable clamping hoop sheet; the storage mechanism comprises a storage box, a threading hole, two limiting side plates, a take-up pulley, a connecting shaft and a threading device, the storage box is arranged on the network cable connecting equipment below the mounting seat, the threading hole is formed in the top of the storage box, the limiting side plates are arranged inside the storage box in a rotating mode, the number of the limiting side plates is two, the take-up pulley is arranged between the two limiting side plates, the take-up pulley and the limiting side plates are arranged in an I-shaped structure, the connecting shaft is arranged on one side of each limiting side plate, one end of the connecting shaft is connected with the threading device on one side of the storage box, the other end of the connecting shaft is connected with a driving mechanism, and the network cable body enters the storage box through the threading hole, is wound on the take-up pulley and is led out of the storage box through the threading device.
Specifically, sealing mechanism is including sealed cutting ferrule, sealed clamping ring and sealed indent, one side of net twine end is equipped with sealed cutting ferrule, sealed cutting ferrule is the setting of U type structure, one side of sealed cutting ferrule is equipped with the perforation corresponding with net twine line body diameter, the inside of sealed cutting ferrule is located to the joint seat, the inside one side of sealed cutting ferrule is equipped with the sealed clamping ring that the ring form structure set up, one side of net twine end is equipped with the sealed indent corresponding with sealed clamping ring, the inside in sealed indent is located to sealed clamping ring.
Specifically, the internal surface of sealed cutting ferrule is equipped with the internal thread, the surface of joint seat is equipped with the external screw thread, threaded connection between sealed cutting ferrule and the joint seat.
Specifically, the top of wire holder and wire holder clamp piece all is equipped with the boss, boss and wire clamping groove all are the semicircular structure setting, the internal surface of boss and the internal surface coplanar setting of elasticity inside lining, boss and elasticity inside lining all adopt high strength elasticity rubber materials to make, the internal surface of boss and elasticity inside lining all is equipped with anti-skidding decorative pattern.
Specifically, be protruding type structure setting between mount pad and the wire clamping seat, be equipped with the screw hole on the mount pad, the mount pad is fixed with net twine jointing equipment through the fixing bolt in the screw hole.
Specifically, actuating mechanism includes turbine, worm, connecting rod and hand wheel, the inside of containing box is rotated and is equipped with turbine and worm, the meshing sets up between turbine and the worm, one side of turbine is connected with the connecting axle of keeping away from threading apparatus one end, the one end of worm is equipped with the connecting rod, containing box and hand wheel connection are run through at the top of connecting rod.
The invention has the beneficial effects that:
(1) the invention relates to a computer laboratory network cable anti-pulling device, which realizes the connection of computer equipment network cables by matching a wiring female head arranged on network cable connecting equipment with a wiring male head on a network cable body and electrically connecting a conductive contact pin with a contact pin clamping groove, wherein a clamping seat arranged on the wiring female head is matched with a network cable end head arranged on the wiring male head, a clamping block and a clamping groove are clamped for splicing and fixing the network cables on the computer equipment, the network cables are conveniently spliced, meanwhile, a network cable splicing port is sealed and protected by matching a sealing pressing ring on a sealing clamping sleeve with a sealing pressing groove on the network cable end head, the safety of network cable connection is improved, meanwhile, a cable clamping mechanism is arranged on the network cable connecting equipment, a cable clamping seat on a mounting seat is matched with a cable clamping clip sheet for clamping between the network cable connecting equipment and the network cables, when the network cables connected on the computer equipment are pulled under stress, the net twine is dragged the power and is acted on the net twine body of trapping mechanism department, plays to block the effect of preventing pulling out computer equipment goes up the net twine, avoids droing of the net twine on the computer wiring port and the pull-apart between the net twine body and the net twine end, and the net twine is pegged graft more stably, reliably.
(2) According to the computer laboratory network cable pulling-prevention device, the accommodating mechanism arranged on the network cable connecting equipment between the clamping seat and the mounting seat is adopted, the two limiting side plates arranged in the accommodating box are matched with the take-up reel, and the network cable body is wound between the clamping mechanism and the cable clamping mechanism, so that the length of the network cable can be flexibly adjusted according to the position of the computer equipment in the laboratory, the phenomenon that the network cable connected on the computer equipment is too long, disorderly and wound, and is easy to tear or the network cable is too short, so that the use of the computer equipment in the laboratory is influenced is avoided, the network cable is convenient and stable to accommodate, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a computer laboratory network cable pulling-proof device according to the present invention;
FIG. 2 is a schematic structural diagram of a female terminal of a connection wire in a computer laboratory network cable pulling-proof device according to the present invention;
FIG. 3 is a schematic structural view of a locking seat in a computer laboratory network cable pulling-proof device according to the present invention;
fig. 4 is a schematic structural diagram of a sealing ferrule in a computer laboratory network cable pulling-prevention device provided by the invention;
FIG. 5 is a schematic structural view of a clamping mechanism in a computer laboratory network cable pulling-prevention device provided by the present invention;
fig. 6 is a schematic structural view of a wire clamping clip sheet in the computer laboratory network cable pulling-prevention device provided by the invention;
fig. 7 is a schematic structural view of a storage mechanism in a computer laboratory network cable pulling-prevention device provided by the invention.
In the figure: 1. a network cable connection device; 2. a female terminal of the wiring; 21. a conductive contact pin; 3. a wiring male head; 31. a contact pin slot; 4. a network cable body; 5. a clamping mechanism; 51. a clamping seat; 52. a network cable end; 53. a clamping groove; 54. a groove; 55. a spring; 56. a clamping block; 57. sealing the cutting sleeve; 58. an internal thread; 59. an external thread; 510. sealing the pressing ring; 511. sealing the pressure tank; 6. a wire clamping mechanism; 61. a mounting seat; 62. a wire clamping seat; 63. clamping a wire clip sheet; 64. a hinge; 65. a wire clamping groove; 66. a locking plate; 67. a locking hole; 68. locking the bolt; 69. an elastic liner; 610. a threaded hole; 611. fixing the bolt; 612. a boss; 7. a storage mechanism; 71. a storage box; 72. threading holes; 73. a limiting side plate; 74. a take-up pulley; 75. a connecting shaft; 76. a threading device; 77. a turbine; 78. a worm; 79. a connecting rod; 710. a handwheel.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-7, the computer laboratory network cable pulling-proof device according to the present invention includes a network cable connecting apparatus 1, a wiring female head 2 is disposed inside a lower end of one side of the network cable connecting apparatus 1, a conductive contact pin 21 is disposed inside the wiring female head 2, a wiring male head 3 is inserted into the wiring female head 2, a contact pin slot 31 is disposed inside the wiring male head 3, the conductive contact pin 21 is electrically connected to the inside of the contact pin slot 31, the wiring male head 3 is disposed at one end of a network cable body 4, a rubber insulation layer is disposed outside the network cable body 4, the wiring male head 3 and the rubber insulation layer of the network cable body 4 are integrally disposed, a clamping mechanism 5 is disposed between the network cable body 4 and the network cable connecting apparatus 1, a cable clamping mechanism 6 is disposed on the network cable connecting apparatus 1 above the clamping mechanism 5, a containing mechanism 7 is disposed on the network cable connecting apparatus 1 between the cable clamping mechanism 6 and the clamping mechanism 5, the length of the network cable body 4 between the containing mechanism 7 and the clamping mechanism 5 is larger than the distance between the containing mechanism 7 and the clamping mechanism 5, so that the network cable body 4 between the containing mechanism 7 and the clamping mechanism is in an overlong state; the clamping mechanism 5 comprises a clamping seat 51, a network cable end 52, a clamping groove 53, a groove 54, a spring 55 and a clamping block 56, the clamping seat 51 is arranged on the network cable connecting device 1 on one side of the wiring female head 2, the clamping seat 51 is arranged in a U-shaped structure, the network cable end 52 is arranged at one end of the network cable body 4, the wiring male head 3 is arranged on one side of the network cable end 52, the clamping groove 53 is arranged on both opposite sides of the clamping seat 51, the groove 54 is arranged on both opposite sides of the network cable end 52, the spring 55 is arranged inside the groove 54, the clamping block 56 is arranged at one end of the spring 55, one side of the clamping block 56 is arranged inside the groove 54, the network cable end 52 is arranged inside the clamping seat 51, the clamping block 56 is arranged inside the clamping groove 53, a sealing mechanism is arranged between the clamping seat 51 and the network cable end 52, and the computer device in the laboratory are clamped and fixed, the network cable is convenient and reliable to plug; the wire clamping mechanism 6 comprises an installation seat 61, a wire clamping seat 62, a wire clamping hoop sheet 63, a hinge 64, a wire clamping groove 65, a locking plate 66, a locking hole 67, a locking bolt 68 and an elastic lining 69, wherein the installation seat 61 is arranged on one side of the network wire connecting device 1, the wire clamping seat 62 is arranged on one side of the installation seat 61, the wire clamping hoop sheet 63 is hinged on one side of the wire clamping seat 62 through the hinge 64, the corresponding wire clamping grooves 65 are respectively arranged on the sides, close to the wire clamping seat 62 and the wire clamping hoop sheet 63, of the wire clamping seat 62 and the wire clamping hoop sheet 63, the locking plate 66 is uniformly arranged on one side, far away from the hinge 64, the locking plate 66 is provided with two locking holes 67, the two locking plates 66 are connected in a locking manner through the locking bolt 68 arranged in the locking hole 67, the elastic lining 69 is arranged inside the wire clamping groove 65, the network wire 4 is clamped in the wire clamping groove 65 between the wire clamping seat 62 and the wire clamping hoop sheet 63, the wire clamping mechanism is used for clamping the network cable body 4 in a wire clamping groove 65 between a wire clamping seat 62 and a wire clamping hoop sheet 63, when the network cable connected on the computer equipment is stressed and dragged, the dragging force of the network cable acts on the network cable body 4 at the wire clamping mechanism 6, the blocking and anti-pulling effects on the network cable inserting interface of the computer equipment are achieved, and the network cable inserting is more stable and reliable; the accommodating mechanism 7 comprises an accommodating box 71, a threading hole 72, limiting side plates 73, two take-up wheels 74, a connecting shaft 75 and a threading device 76, the accommodating box 71 is arranged on the net thread connecting device 1 below the mounting seat 61, the threading hole 72 is arranged at the top of the accommodating box 71, the limiting side plates 73 are rotatably arranged in the accommodating box 71, two limiting side plates 73 are arranged, the take-up wheels 74 are arranged between the two limiting side plates 73, the take-up wheels 74 and the limiting side plates 73 are arranged in an I-shaped structure, the connecting shaft 75 is arranged on one side of each of the two limiting side plates 73, one end of one connecting shaft 75 is connected with the threading device 76 on one side of the accommodating box 71, one end of the other connecting shaft 75 is connected with a driving mechanism, the net thread body 4 enters the accommodating box 71 from the threading hole 72 and is wound on the take-up wheels 74 and is led out of the accommodating box 71 by the threading device 76, can receive and release length adjustment according to computer equipment position in the laboratory to the net twine line body 4 on the computer equipment, avoid connecting the net twine overlength in disorder winding on the computer equipment easy to be torn or net twine short influence computer equipment's in the laboratory use, the net twine is accomodate conveniently, stably.
Specifically, the sealing mechanism includes a sealing sleeve 57, a sealing pressing ring 510 and a sealing pressing groove 511, the sealing sleeve 57 is arranged on one side of the network cable end 52, the sealing sleeve 57 is arranged in a U-shaped structure, a through hole corresponding to the diameter of the network cable body 4 is arranged on one side of the sealing sleeve 57, the clamping seat 51 is arranged inside the sealing sleeve 57, the sealing pressing ring 510 arranged in a circular ring structure is arranged on one side inside the sealing sleeve 57, the sealing pressing groove 511 corresponding to the sealing pressing ring 510 is arranged on one side of the network cable end 52, the sealing pressing ring 510 is arranged inside the sealing pressing groove 511, and the network cable inserting port on the computer equipment is sealed and protected, such as dust prevention, water prevention and the like, so that the network cable connection safety is improved.
Specifically, the inner surface of the sealing clamping sleeve 57 is provided with an internal thread 58, the outer surface of the clamping seat 51 is provided with an external thread 59, the sealing clamping sleeve 57 is in threaded connection with the clamping seat 51, and the sealing clamping sleeve 57 is conveniently connected with the clamping seat 51.
Specifically, bosses 612 are arranged at the tops of the wire clamping seat 62 and the wire clamping hoop sheet 63, the bosses 612 and the wire clamping grooves 65 are arranged in a semicircular structure, the inner surface of the bosses 612 and the inner surface of the elastic lining 69 are arranged on the same plane, the bosses 612 and the elastic lining 69 are made of high-strength elastic rubber materials, anti-slip patterns are arranged on the inner surfaces of the bosses 612 and the elastic lining 69, protection of clamping the wire body 4 between the wire clamping seat 62 and the wire clamping hoop sheet 63 is enhanced, clamping is more stable, and abrasion of the wire body 4 stressed on the wire clamping seat 62 and the wire clamping hoop sheet 63 is reduced.
Specifically, be protruding type structure setting between mount pad 61 and the wire holder 62, be equipped with screw hole 610 on the mount pad 61, the mount pad 61 is fixed with net twine jointing equipment 1 through fixing bolt 611 in the screw hole 610, and mount pad 61 and net twine jointing equipment 1 simple to operate.
Specifically, actuating mechanism includes turbine 77, worm 78, connecting rod 79 and hand wheel 710, the inside of containing box 71 is rotated and is equipped with turbine 77 and worm 78, the meshing sets up between turbine 77 and the worm 78, one side of turbine 77 is connected with the connecting axle 75 of keeping away from threading apparatus 76 one end, the one end of worm 78 is equipped with connecting rod 79, containing box 71 is run through at connecting rod 79's top and is connected with hand wheel 710 for carry out the operation of receiving and releasing, receive and release the adjustment convenience to the reticle 4 in containing box 71.
When the computer system is used, one end of the network cable body 4, which is required to be connected with a computer device in a laboratory (network cable connection device 1), penetrates through the accommodating mechanism 7, the wiring male head 3 on the network cable body 4 is inserted into the wiring female head 2 of the network cable connection device 1, the conductive contact pin 21 on the wiring female head 2 is inserted into the contact pin clamping groove 31 of the wiring male head 3 to electrically connect the network cable and the network cable connection device 1, the network cable end 52 on the network cable body 4 is inserted into the clamping seat 51 of the network cable connection device 1, when the clamping block 56 on the network cable end 52 is overlapped with the clamping groove 53 on the clamping seat 51, under the action of the spring 55 in the groove 54, the clamping block 56 is inserted into the clamping groove 53 to clamp the network cable end 52 with the clamping seat 51, so as to fixedly insert the network cable and the computer device in the laboratory, the clamping block 56 inside is pressed by the clamping groove 53, the spring 55 is compressed, the clamping block 56 inside the clamping groove 53 is compressed in the groove 54, the clamping connection between the clamping block 56 and the clamping groove 53 is separated, the network cable end 52 is conveniently pulled out from the clamping seat 51, namely the network cable on the network cable connecting device 1 is pulled out, then the sealing cutting sleeve 57 on the network cable body 4 is moved to the clamping seat 51, the sealing cutting sleeve 57 is rotated to enable the internal thread 58 inside the sealing cutting sleeve 57 to be matched with the external thread 59 on the clamping seat 51, the sealing cutting sleeve 57 is in threaded connection with the clamping seat 51, the sealing pressing ring 510 inside the sealing cutting sleeve 57 is inserted into the sealing pressing groove 511 of the network cable end 52 to seal and protect the network cable inserting port on the computer device, the safety of the network cable connection is improved, then the network cable 4 above the accommodating mechanism 7 passes through the wire clamping groove 65 of the wire seat 62, and one side of the wire seat 62 is hinged with a wire clamping clip 63 through a hinge 64, the wire clamping hoop sheet 63 is rotated, the locking bolt 68 is arranged in the locking hole 67 of the two locking plates 66, the wire clamping hoop sheet 63 is locked with the wire clamping seat 62, thereby clamping the network cable body 4 in the wire clamping groove 65 between the wire clamping seat 62 and the wire clamping hoop sheet 63, when the network cable connected on the computer equipment is stressed and dragged, the network cable dragging force acts on the network cable body 4 at the position of the cable clamping mechanism 6, the effect of blocking and pulling-preventing the network cable inserting interface of the computer equipment is achieved, the dropping of the network cable on the computer wiring port and the pulling-off between the network cable body 4 and the network cable end 52 are avoided, the network cable inserting is more stable and reliable, the elastic lining 69 arranged in the wire clamping groove 65, the wire clamping seat 62 and the boss 612 arranged at the top of the wire clamping hoop sheet 63 can protect the network wire body 4 on the wire clamping mechanism 6, and reduce the abrasion of the network wire body 4 caused by dragging; rotate the hand wheel 710 on the containing box 71 and drive inside worm 78 and rotate, because worm 78 meshes with turbine 77, the rotation of worm 78 drives turbine 77 and rotates, turbine 77 drives spacing curb plate 73 and take-up pulley 74 through connecting axle 75 and rotates, thereby can receive and release length adjustment according to the net twine body 4 on the computer equipment of computer equipment position in the laboratory, avoid connecting the use that the net twine overlength is in disorder twined and is easily pulled or the net twine is short to influence computer equipment in the laboratory on the computer equipment, the net twine is accomodate conveniently, and is stable, and the practicality is stronger.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only 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 fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. A computer laboratory network cable pulling-proof device is characterized by comprising network cable connecting equipment (1), wherein a wiring female head (2) is arranged inside the lower end of one side of the network cable connecting equipment (1), a conductive contact pin (21) is arranged inside the wiring female head (2), a wiring male head (3) is inserted into the wiring female head (2), a contact pin clamping groove (31) is arranged inside the wiring male head (3), the conductive contact pin (21) is arranged inside the contact pin clamping groove (31) and electrically connected with the inside, the wiring male head (3) is arranged at one end of a network cable body (4), a rubber insulating layer is arranged outside the network cable body (4), the wiring male head (3) is arranged with the rubber insulating layer of the network cable body (4), and a clamping mechanism (5) is arranged between the network cable body (4) and the network cable connecting equipment (1), a wire clamping mechanism (6) is arranged on the network cable connecting device (1) above the clamping mechanism (5), and a storage mechanism (7) is arranged on the network cable connecting device (1) between the wire clamping mechanism (6) and the clamping mechanism (5); the clamping mechanism (5) comprises a clamping seat (51), a network cable end (52), a clamping groove (53), a groove (54), a spring (55) and a clamping block (56), the clamping seat (51) is arranged on the network cable connecting device (1) on one side of the female connection terminal (2), the clamping seat (51) is arranged in a U-shaped structure, the network cable end (52) is arranged at one end of the network cable body (4), the male connection terminal (3) is arranged on one side of the network cable end (52), the clamping groove (53) is arranged on two opposite sides of the clamping seat (51), the groove (54) is arranged on two opposite sides of the network cable end (52), the spring (55) is arranged in the groove (54), the clamping block (56) is arranged at one end of the spring (55), one side of the clamping block (56) is arranged in the groove (54), and the network cable end (52) is arranged in the clamping seat (51), The clamping block (56) is arranged in the clamping groove (53), and a sealing mechanism is arranged between the clamping seat (51) and the network cable end (52); the cable clamping mechanism (6) comprises a mounting seat (61), a cable clamping seat (62), two cable clamping hoop sheets (63), a hinge (64), a cable clamping groove (65), a locking plate (66), a locking hole (67), a locking bolt (68) and an elastic lining (69), wherein the mounting seat (61) is arranged on one side of the cable connecting equipment (1), the cable clamping seat (62) is arranged on one side of the mounting seat (61), the cable clamping hoop sheets (63) are hinged to one side of the cable clamping seat (62) through the hinge (64), the corresponding cable clamping grooves (65) are respectively arranged on the side, close to each other, of the cable clamping seat (62) and the cable clamping hoop sheets (63), the locking plate (66) is arranged on one side, far away from the hinge (64), of the cable clamping seat (62) and the cable clamping hoop sheets (63), the two locking plates (66) are arranged, and the locking hole (67) is formed in the locking plate (66), the two locking plates (66) are connected in a locking mode through locking bolts (68) arranged in locking holes (67), an elastic lining (69) is arranged inside the wire clamping groove (65), and the network cable body (4) is clamped in the wire clamping groove (65) between the wire clamping seat (62) and the wire clamping clamp sheet (63); the collecting mechanism (7) comprises a collecting box (71), a threading hole (72), two limiting side plates (73), a take-up pulley (74), a connecting shaft (75) and a threading device (76), the collecting box (71) is arranged on the net wire connecting equipment (1) below the mounting seat (61), the threading hole (72) is formed in the top of the collecting box (71), the limiting side plates (73) are arranged in the collecting box (71) in a rotating mode, the two limiting side plates (73) are arranged, the take-up pulley (74) is arranged between the two limiting side plates (73), the take-up pulley (74) and the limiting side plates (73) are arranged in an I-shaped structure, the connecting shaft (75) is arranged on one side of each limiting side plate (73), one end of one connecting shaft (75) is connected with the threading device (76) on one side of the collecting box (71), and one end of the other connecting shaft (75) is connected with a driving mechanism, the net thread body (4) enters the containing box (71) from the thread through hole (72) to be wound on the take-up pulley (74), and is led out of the containing box (71) from the thread threading device (76).
2. The computer laboratory network cable pulling-proof device according to claim 1, characterized in that: sealing mechanism includes sealed cutting ferrule (57), sealed clamping ring (510) and sealed indent (511), one side of net twine end (52) is equipped with sealed cutting ferrule (57), sealed cutting ferrule (57) is the setting of U type structure, one side of sealed cutting ferrule (57) is equipped with the perforation corresponding with net twine line body (4) diameter, the inside of sealed cutting ferrule (57) is located in joint seat (51), the inside one side of sealed cutting ferrule (57) is equipped with sealed indent (510) that the ring form structure set up, one side of net twine end (52) is equipped with sealed indent (511) corresponding with sealed indent (510), the inside of sealed indent (511) is located in sealed indent (510).
3. The computer laboratory network cable pulling-proof device according to claim 2, characterized in that: the inner surface of the sealing clamping sleeve (57) is provided with an internal thread (58), the outer surface of the clamping base (51) is provided with an external thread (59), and the sealing clamping sleeve (57) is in threaded connection with the clamping base (51).
4. The computer laboratory network cable pulling-proof device according to claim 1, characterized in that: the top of wire clamping seat (62) and wire clamping clip piece (63) all is equipped with boss (612), boss (612) and wire clamping groove (65) all are the semicircular structure setting, the internal surface of boss (612) and the internal surface coplanar setting of elasticity inside lining (69), boss (612) and elasticity inside lining (69) all adopt high strength elasticity rubber materials to make, the internal surface of boss (612) and elasticity inside lining (69) all is equipped with anti-skidding decorative pattern.
5. The computer laboratory network cable pulling-proof device according to claim 1, characterized in that: be protruding type structure setting between mount pad (61) and wire holder (62), be equipped with screw hole (610) on mount pad (61), it is fixed with net twine jointing equipment (1) that fixing bolt (611) in screw hole (610) is passed through in mount pad (61).
6. The computer laboratory network cable pulling-proof device according to claim 1, characterized in that: drive mechanism includes turbine (77), worm (78), connecting rod (79) and hand wheel (710), the inside of containing box (71) is rotated and is equipped with turbine (77) and worm (78), the meshing sets up between turbine (77) and worm (78), one side of turbine (77) is connected with connecting axle (75) of keeping away from threading apparatus (76) one end, the one end of worm (78) is equipped with connecting rod (79), the top of connecting rod (79) is run through containing box (71) and is connected with hand wheel (710).
CN202210919955.1A 2022-08-02 2022-08-02 Computer laboratory net twine prevents pulling out device Withdrawn CN115117694A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210919955.1A CN115117694A (en) 2022-08-02 2022-08-02 Computer laboratory net twine prevents pulling out device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210919955.1A CN115117694A (en) 2022-08-02 2022-08-02 Computer laboratory net twine prevents pulling out device

Publications (1)

Publication Number Publication Date
CN115117694A true CN115117694A (en) 2022-09-27

Family

ID=83335081

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210919955.1A Withdrawn CN115117694A (en) 2022-08-02 2022-08-02 Computer laboratory net twine prevents pulling out device

Country Status (1)

Country Link
CN (1) CN115117694A (en)

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Application publication date: 20220927

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