CN109742720B - Communication equipment protection device - Google Patents
Communication equipment protection device Download PDFInfo
- Publication number
- CN109742720B CN109742720B CN201910037979.2A CN201910037979A CN109742720B CN 109742720 B CN109742720 B CN 109742720B CN 201910037979 A CN201910037979 A CN 201910037979A CN 109742720 B CN109742720 B CN 109742720B
- Authority
- CN
- China
- Prior art keywords
- locking
- disc
- sealing cuff
- connecting disc
- communication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cable Accessories (AREA)
Abstract
The invention discloses a communication equipment protection device, which can not only protect the sealing effect at the cable joint of communication equipment and prevent the problems of water inflow and the like, but also lock the communication cables at two ends of the joint, can effectively protect the cables, avoid the cables from being impacted by external force, and greatly improve the fixing effect of the cables.
Description
Technical Field
The invention relates to a communication equipment protection device, and belongs to the technical field of communication equipment.
Background
At present, with the continuous development of communication technology, communication is more and more common, and for the construction of communication equipment, the cable laying of the communication equipment is crucial. In the case of a communication cable, since the communication cable requires reliable and accurate connection, the connection performance of the communication cable to the communication device is extremely important. At the joint of the existing communication cable, the problem of water inflow or poor contact at the joint is easy to occur, so that the communication equipment is unreliable in operation and often has the problems of faults and the like, poor contact occurs at a light time, and the communication equipment is easily burnt out at a heavy time, so that great loss is caused.
In order to solve the above problems, the present invention provides a communication device protection apparatus, which improves the reliability of the operation of the communication device and improves the safety of the communication device.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: a communication equipment protection device comprises an upper connecting disc, a middle connecting disc, a lower connecting disc, a connecting claw rod, an upper fixing disc, a lower fixing disc, a connecting sealing assembly and an end part locking assembly,
the upper connecting disc and the middle connecting disc are abutted together and connected through bolts, and the lower connecting disc and the middle connecting disc are abutted together and connected through bolts;
one sides of the upper connecting disc and the lower connecting disc, which are far away from the middle connecting disc, are respectively connected with the upper fixing disc and the lower fixing disc by adopting a plurality of connecting claw rods;
the upper fixed disc is connected with the end part locking assembly, and the end part locking assembly extends along the direction far away from the middle connecting disc;
a communication cable of the communication equipment extends into the middle connecting disc through the end locking assembly, and the communication cables at the upper connecting disc and the lower connecting disc are connected together through the connecting sealing assembly;
the communication cable is locked by the end locking assembly after the connection sealing assembly is connected together, so that the axial movement of the cable is limited.
Further, as the preferred, the connecting claw rod is the arc structure of quarter circle, and the connecting claw rod is made of the elastic structure with high strength.
Further, preferably, the upper connecting disc, the middle connecting disc and the lower connecting disc are all disc-shaped structures with the same diameter, a through hole is formed in the middle of each disc-shaped structure, and a plurality of bolt holes are formed in the disc-shaped structures in an array mode in the circumferential direction.
Further, preferably, the diameter of the upper fixed disk or the lower fixed disk is smaller than the diameter of the upper connecting disk or the lower connecting disk.
Further, as preferred, tip locking Assembly includes connector, locking head, locking swivel nut and the spacing subassembly of axial, the one end of connector adopts threaded connection to go up on fixed disk or the lower fixed disk, the center of connector is provided with the big little shoulder hole of lower extreme in upper end, the one end of locking head inserts to set up in the shoulder hole of the upper end of connector, the center of locking head is provided with the locking hole, locking swivel nut threaded connection be in the locking hole, the communication cable inserts in the locking swivel nut, locking swivel nut threaded connection be in behind the locking hole, the locking swivel nut realizes the locking to the communication cable, the connector with still be provided with the spacing subassembly of axial between the locking head.
Further, as preferred, the locking swivel nut includes outer spacing shoulder, screw thread section and locking section, the outer end of screw thread section is connected outer spacing shoulder, the inner of screw thread section is provided with the locking section, the locking section is conical structure, be provided with in the locking head with screw thread section complex screw hole and with locking section complex bell mouth.
Further, preferably, the locking screw sleeve adopts an elastic structure.
Further, as preferred, the spacing subassembly of axial is including connecting half ring cover one, connecting half ring cover two and outer lock sleeve, it is semi-circular ring structure to connect half ring cover one and connect half ring cover two, just the both ends of connecting half ring cover one and connecting half ring cover two all are provided with the shoulder that extends to radial direction, the circumference of locking head and connector is upwards all to be provided with the draw-in groove, the shoulder block sets up in the draw-in groove, the outside after connecting half ring cover one and connecting half ring cover two blocks still overlaps and is equipped with outer lock sleeve, the axial of outer lock sleeve adopts the jump ring to fix a position.
Further, as preferred, connect sealing assembly including sealed cover bag, ladder seat, location head and connecting seat, the both ends fixedly connected with ladder seat of connecting seat, the tip fixedly connected with location head of ladder seat, the end fixing of communication cable is on the location head, and the cable silk thread of communication cable stretches into connect to the conductor in the ladder seat, the conductor sets up in the connecting seat, the outside of ladder seat is provided with sealed cover bag.
Further, as preferred, the sealing cuff comprises a first sealing cuff and a second sealing cuff, one end of the first sealing cuff and one end of the second sealing cuff are respectively and fixedly arranged on the stepped seat, the other end of the first sealing cuff is provided with a clamping seat, the other end of the second sealing cuff is provided with a clamping head, the clamping head is clamped in the clamping seat, so that the first sealing cuff and the second sealing cuff are connected together, and the first sealing cuff and the second sealing cuff both adopt a corrugated elastic waterproof structure.
Compared with the prior art, the invention has the beneficial effects that:
the communication equipment protection device can protect the sealing effect at the cable joint of the communication equipment, prevent water from entering and the like, can lock the communication cables at two ends of the joint, can effectively protect the cables, avoids the cables from being impacted by external force, and greatly improves the fixing effect of the cables.
Drawings
Fig. 1 is a schematic structural diagram of a communication device protection apparatus according to the present invention;
fig. 2 is an enlarged structural view of an end locking assembly of the communication equipment protection device of the invention;
fig. 3 is a schematic structural view of a connecting and sealing assembly of a communication equipment protecting device of the invention;
the device comprises an upper connecting disc, a middle connecting disc, a lower connecting disc, a connecting claw rod, a first connecting disc, a second connecting disc, a communication cable, a connector 7, a connecting sealing assembly, a first lower fixing disc, a second lower fixing disc, a connector 9, an outer locking sleeve 10, a first connecting half ring sleeve, a second connecting half ring sleeve, a connector 12, a connector 13, a locking head, a 14, a locking screw sleeve, a 15, a thread section, a 16, a locking section, a first sealing cuff 18, a second sealing cuff, a 19, a clamping seat, a 20, a clamping head, a 21, a guide connecting body, a 22, a connecting seat, a 23, a cable thread, a 24, a positioning head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a communication equipment protection device comprises an upper connecting disc 1, a middle connecting disc 2, a lower connecting disc 3, a connecting claw rod 4, an upper fixing disc 5, a lower fixing disc 8, a connecting sealing assembly and an end locking assembly, and is characterized in that,
the upper connecting disc 1 is abutted against the middle connecting disc 2 and connected by bolts, and the lower connecting disc 3 is abutted against the middle connecting disc 2 and connected by bolts;
the sides of the upper connecting disc 1 and the lower connecting disc 3, which are far away from the middle connecting disc 2, are respectively connected with the upper fixing disc 5 and the lower fixing disc 8 by adopting a plurality of connecting claw rods 4;
the upper fixed disc 5 is connected with the end part locking assembly, and the end part locking assembly extends along the direction far away from the middle connecting disc;
a communication cable 6 of the communication equipment extends into the middle connecting disc through the end locking assembly, and the communication cables at the upper connecting disc and the lower connecting disc are connected together through the connecting sealing assembly 7;
the communication cable 6 is locked by the end locking assembly after being connected together by the connecting sealing assembly 7 so as to limit the axial movement of the cable.
The connecting claw rod 4 is of a quarter-circle arc-shaped structure, and is made of a high-strength elastic structure.
In the embodiment, the upper connecting disc, the middle connecting disc and the lower connecting disc are all disc-shaped structures with the same diameter, a through hole is formed in the middle of each disc-shaped structure, and a plurality of bolt holes are formed in the disc-shaped structures in an array mode in the circumferential direction. The diameter of the upper fixed disk or the lower fixed disk is smaller than that of the upper connecting disk or the lower connecting disk.
As a better embodiment, the tip locking subassembly includes connector 12, locking head 13, locking swivel nut 14 and the spacing subassembly of axial, the threaded connection is adopted in the one end of connector 12 on last fixed disk or lower fixed disk, the center of connector 12 is provided with the big little shoulder hole of lower extreme in upper end, the one end of locking head 13 is inserted and is set up in the shoulder hole of the upper end of connector, the center of locking head 13 is provided with the locking hole, locking swivel nut 14 threaded connection be in the locking hole, communication cable 6 inserts in the locking swivel nut 14, locking swivel nut 14 threaded connection be in behind the locking hole, locking swivel nut 14 realizes the locking to communication cable, the connector with still be provided with the spacing subassembly of axial between the locking head.
The locking thread insert 14 comprises an outer limiting shoulder, a thread section 15 and a locking section 16, the outer end of the thread section 15 is connected with the outer limiting shoulder, the inner end of the thread section 15 is provided with the locking section 16, the locking section 16 is of a conical structure, a threaded hole matched with the thread section and a conical hole matched with the locking section are formed in the locking head, and the locking thread insert is of an elastic structure.
As a better embodiment, the axial limiting component comprises a first connecting semi-ring sleeve 10, a second connecting semi-ring sleeve 11 and an outer locking sleeve 9, the first connecting semi-ring sleeve 10 and the second connecting semi-ring sleeve 11 are both of a semicircular annular structure, two ends of the first connecting semi-ring sleeve 10 and the second connecting semi-ring sleeve 11 are respectively provided with a shoulder extending in the radial direction, the circumferential radial directions of the locking head and the connecting head are respectively provided with a clamping groove, the shoulder is clamped in the clamping grooves, the outer portions of the first connecting semi-ring sleeve and the second connecting semi-ring sleeve are also provided with the outer locking sleeve 9, and the axial direction of the outer locking sleeve 9 is positioned by adopting a clamping spring.
As shown in fig. 3, the connection sealing assembly includes a sealing cuff, a step seat 25, a positioning head 24 and a connection seat 22, the step seat 25 is fixedly connected to both ends of the connection seat 22, the positioning head 24 is fixedly connected to an end portion of the step seat 25, an end portion of the communication cable is fixed to the positioning head 24, a cable wire of the communication cable extends into the step seat and is connected to a conductive connecting body, the conductive connecting body 21 is disposed in the connection seat, and the sealing cuff is disposed outside the step seat 25.
The sealing cuff comprises a first sealing cuff 17 and a second sealing cuff 18, one end of the first sealing cuff 17 and one end of the second sealing cuff 18 are fixedly arranged on the stepped seat respectively, the other end of the first sealing cuff is provided with a clamping seat 19, the other end of the second sealing cuff is provided with a clamping head 20, the clamping head 20 is clamped in the clamping seat 19, so that the first sealing cuff and the second sealing cuff are connected together, and the first sealing cuff and the second sealing cuff both adopt a corrugated elastic waterproof structure.
The communication equipment protection device can protect the sealing effect at the cable joint of the communication equipment, prevent water from entering and the like, can lock the communication cables at two ends of the joint, can effectively protect the cables, avoids the cables from being impacted by external force, and greatly improves the fixing effect of the cables.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A communication equipment protection device comprises an upper connecting disc, a middle connecting disc, a lower connecting disc, a connecting claw rod, an upper fixing disc, a lower fixing disc, a connecting sealing assembly and an end part locking assembly,
the upper connecting disc and the middle connecting disc are abutted together and connected through bolts, and the lower connecting disc and the middle connecting disc are abutted together and connected through bolts;
one sides of the upper connecting disc and the lower connecting disc, which are far away from the middle connecting disc, are respectively connected with the upper fixing disc and the lower fixing disc by adopting a plurality of connecting claw rods;
the upper fixed disc is connected with the end part locking assembly, and the end part locking assembly extends along the direction far away from the middle connecting disc;
a communication cable of the communication equipment extends into the middle connecting disc through the end locking assembly, and the communication cables at the upper connecting disc and the lower connecting disc are connected together through the connecting sealing assembly;
after the communication cables are connected together by adopting the connecting and sealing assembly, the communication cables are locked by the end locking assembly so as to limit the axial movement of the cables;
the connecting and sealing assembly comprises a sealing cuff, a stepped seat, a positioning head and a connecting seat, wherein the stepped seat is fixedly connected to two ends of the connecting seat, the positioning head is fixedly connected to the end part of the stepped seat, the end part of a communication cable is fixed on the positioning head, a cable wire of the communication cable extends into the stepped seat and is connected to a guide connecting body, the guide connecting body is arranged in the connecting seat, and the sealing cuff is arranged outside the stepped seat;
the sealing cuff comprises a first sealing cuff and a second sealing cuff, one end of the first sealing cuff and one end of the second sealing cuff are fixedly arranged on the stepped seat respectively, the other end of the first sealing cuff is provided with a clamping seat, the other end of the second sealing cuff is provided with a clamping head, the clamping head is clamped in the clamping seat, so that the first sealing cuff and the second sealing cuff are connected together, and the first sealing cuff and the second sealing cuff all adopt a corrugated elastic waterproof structure.
2. A communication device protection arrangement according to claim 1, characterized by: the connecting claw rod is of a quarter-circle arc-shaped structure and is made of a high-strength elastic structure.
3. A communication device protection apparatus according to claim 2, wherein: the upper connecting disc, the middle connecting disc and the lower connecting disc are all disc-shaped structures with the same diameter, through holes are formed in the middles of the disc-shaped structures, and a plurality of bolt holes are formed in the disc-shaped structures in an array mode in the circumferential direction.
4. A communication device protection arrangement according to claim 3, characterized by: the diameter of the upper fixed disk or the lower fixed disk is smaller than that of the upper connecting disk or the lower connecting disk.
5. A communication device protection arrangement according to claim 3, characterized by: the tip locking Assembly includes connector, locking head, locking swivel nut and the spacing subassembly of axial, the one end of connector adopts threaded connection to go up on fixed disk or the lower fixed disk, the center of connector is provided with the big little shoulder hole of lower extreme in upper end, the one end of locking head inserts the setting and is in the shoulder hole of the upper end of connector, the center of locking head is provided with the locking hole, locking swivel nut threaded connection is in the locking hole, the communication cable inserts in the locking swivel nut, locking swivel nut threaded connection be in behind the locking hole, the locking of communication cable is realized to the locking swivel nut, the connector with still be provided with the spacing subassembly of axial between the locking head.
6. The communication equipment protection device of claim 5, wherein: the locking thread insert comprises an outer limiting shoulder, a thread section and a locking section, the outer end of the thread section is connected with the outer limiting shoulder, the inner end of the thread section is provided with the locking section, the locking section is of a conical structure, and a threaded hole matched with the thread section and a conical hole matched with the locking section are formed in the locking head.
7. The communication device protection apparatus of claim 6, wherein: the locking threaded sleeve adopts an elastic structure.
8. The communication device protection apparatus of claim 6, wherein: the axial limiting assembly comprises a first connecting half ring sleeve, a second connecting half ring sleeve and an outer locking sleeve, the first connecting half ring sleeve and the second connecting half ring sleeve are of semicircular annular structures, the two ends of the first connecting half ring sleeve and the two ends of the second connecting half ring sleeve are provided with shoulders extending in the radial direction, the locking head and the connector are provided with clamping grooves in the radial direction, the shoulders are clamped in the clamping grooves, the outer portion of the first connecting half ring sleeve and the outer portion of the second connecting half ring sleeve are further sleeved with the outer locking sleeve, and the axial direction of the outer locking sleeve is located by clamping springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910037979.2A CN109742720B (en) | 2019-01-16 | 2019-01-16 | Communication equipment protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910037979.2A CN109742720B (en) | 2019-01-16 | 2019-01-16 | Communication equipment protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109742720A CN109742720A (en) | 2019-05-10 |
| CN109742720B true CN109742720B (en) | 2020-05-12 |
Family
ID=66364927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910037979.2A Active CN109742720B (en) | 2019-01-16 | 2019-01-16 | Communication equipment protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109742720B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4634203A (en) * | 1985-06-27 | 1987-01-06 | Honeywell Information Systems Inc. | Universal internal latch and lock D shell connector |
| NL1009054C2 (en) * | 1998-05-04 | 1999-11-05 | Lovink Terborg Bv | Cable sleeve. |
| CN201048270Y (en) * | 2007-06-08 | 2008-04-16 | 吴帆 | Connecting sleeve for cable |
| CN103240620A (en) * | 2013-05-19 | 2013-08-14 | 苏州博讯仪器有限公司 | Elastic clamp |
| CN104600656B (en) * | 2014-12-29 | 2017-12-15 | 中海石油（中国）有限公司天津分公司 | A kind of submerged cable joint water sealed connector |
| CN206774762U (en) * | 2017-05-25 | 2017-12-19 | 深圳市贝斯曼科技有限公司 | A kind of waterproof connecting line |
| CN107871961A (en) * | 2017-11-14 | 2018-04-03 | 王常英 | A kind of water proof equipment of traffic system |
| CN109244711B (en) * | 2018-09-21 | 2020-03-31 | 东南大学 | Open-close type deep sea plugging photoelectric composite connector |
-
2019
- 2019-01-16 CN CN201910037979.2A patent/CN109742720B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109742720A (en) | 2019-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105680263A (en) | Rapid abutting joint of grounding wire | |
| CN103618172B (en) | The microspur shape electric connector of a kind of error-preventing coding locking | |
| CN110748337B (en) | Coiled tubing measurement while drilling tool | |
| CN109742720B (en) | Communication equipment protection device | |
| CN213341604U (en) | Rotatable waterproof cable joint | |
| CN219575948U (en) | Cable fusion joint | |
| CN210296662U (en) | Tensile cable | |
| CN109494495B (en) | Network signal connector device | |
| CN217882094U (en) | Universal ball joint hinge device for connecting armored submarine cable of offshore buoy system | |
| CN101312284A (en) | Plug type rotatable cable armouring connector | |
| CN109273940A (en) | A kind of cable plug connector of electric power | |
| CN213027199U (en) | Electric wire protection tube for live-wire work | |
| CN104064997A (en) | Tension-resistance double-string-insulator cross arm side connection hardware fitting electrified replacement clamp and use method | |
| CN110518389B (en) | Computer network signal connecting device | |
| CN114171966A (en) | Photoelectric composite cable connector for oil well annulus testing | |
| CN107069611A (en) | A kind of laemodipodiform freely turns to terminal box | |
| CN105811315A (en) | Cable erection clamp for 110KV transformer substation | |
| CN111490370A (en) | Waterproof connector lug device | |
| CN206611126U (en) | A kind of laemodipodiform freely turns to terminal box | |
| CN219843208U (en) | Connector joint | |
| CN114992221B (en) | Wire passing connecting device | |
| CN220510278U (en) | Coaxial cable connection structure for shock wave generator | |
| CN212085252U (en) | Waterproof connector lug device | |
| CN218975849U (en) | Connector structure | |
| CN217769376U (en) | MPP cable protection pipe with locking structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |