CN210490364U - Junction box for communication cable - Google Patents
Junction box for communication cable Download PDFInfo
- Publication number
- CN210490364U CN210490364U CN201921648285.4U CN201921648285U CN210490364U CN 210490364 U CN210490364 U CN 210490364U CN 201921648285 U CN201921648285 U CN 201921648285U CN 210490364 U CN210490364 U CN 210490364U
- Authority
- CN
- China
- Prior art keywords
- box body
- box
- transfer
- side wall
- clamping
- 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.)
- Expired - Fee Related
Links
- 238000004891 communication Methods 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 210000001503 joint Anatomy 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000826860 Trapezium Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Cable Accessories (AREA)
Abstract
The utility model discloses a junction box for communication cables, which comprises a lower box body, wherein a transfer box is arranged in the middle of the inner cavity of the lower box body, the left side and the right side of the transfer box are both provided with lower fixing frames, the tops of the lower fixing frames are provided with inner transfer joints at equal intervals, clamping seats are arranged on the left side wall and the right side wall of the lower box body, fixing shaft seats are arranged on the outer side walls of the clamping seats at equal intervals, outer transit joints are arranged on the inner side wall of the clamping seat at equal intervals, a fixed T-shaped shaft is arranged between every two adjacent outer transit joints, fixing screws are arranged on the front side wall and the rear side wall of the lower box body, sealing covers are arranged outside the fixing screws, an upper box body is arranged at the top of the lower box body, a middle rotating box clamping seat is arranged in the middle of the inner cavity of the upper box body, the left side and the right side of the clamping seat of the transfer box are both provided with an upper fixing frame, and the bottoms of the upper fixing frames are equally spaced with an upper transfer connector clamping seat. The utility model relates to a novelty, rational in infrastructure, the connection is convenient, excellent in use effect.
Description
Technical Field
The utility model relates to the technical field of cables, particularly, relate to a terminal box for communication cable.
Background
In the field of communication technology, junction boxes are mainly used for connecting two different cables together, so that the cables have good communication capacity.
The patent number is CN209045904U discloses a photovoltaic module terminal box, its primary structure has the public head of terminal box, female head of terminal box and waterproof spiral shell are constituteed, establish the public first cover of terminal box in the female first outside of terminal box and with waterproof spiral shell threaded connection during the equipment can, though this kind of terminal box convenient to use, but the structure is fairly simple, can only singly connect singly, manufacturing cost is higher, the time a long circuit is more just chaotic more easily, be difficult for combing, and this kind of connected mode cable joint is in tensile straight state, the easy contact failure of long-time use.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a terminal box for communication cable for solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a junction box for communication cables comprises a lower box body, wherein a transfer box is arranged in the middle of an inner cavity of the lower box body, wire outlet connectors are arranged on the left side wall and the right side wall of the transfer box respectively, lower fixing frames are arranged on the left side and the right side of the transfer box respectively, lower transfer connector clamping seats are arranged on the top of the lower fixing frames at equal intervals, inner transfer connectors are arranged in the lower transfer connector clamping seats respectively, empty grooves are arranged on the left side wall and the right side wall of the lower box body respectively, clamping seats are arranged in the empty grooves respectively, fixing shaft seats are arranged on the outer side wall of each clamping seat at equal intervals, outer transfer connectors are arranged on the inner side wall of each clamping seat at equal intervals, a fixing T-shaped shaft is arranged between two adjacent groups of the outer transfer connectors, fixing screw rods are arranged on the front side wall and the rear side wall of the lower box, the left side and the right side of the clamping seat of the transfer box are both provided with an upper fixing frame, and the bottoms of the upper fixing frames are equally spaced with an upper transfer connector clamping seat.
Furthermore, through holes are formed in the positions, corresponding to the positions of the outgoing line joints, of the left side wall and the right side wall of the transfer box, fixing clamping sleeves are arranged in the through holes, the positions of the transfer box clamping seats correspond to the positions of the transfer box and are sleeved on the outer side of the transfer box, and semi-waist-shaped grooves are formed in the positions, corresponding to the positions of the outgoing line joints, of the transfer box clamping seats.
Furthermore, the lower intermediate joint clamping seat corresponds to the upper intermediate joint clamping seat in position, the lower intermediate joint clamping seat and the upper intermediate joint clamping seat are matched with the inner intermediate joint, and the inner intermediate joint is clamped and fixed between the lower intermediate joint clamping seat and the upper intermediate joint clamping seat.
Furthermore, the corresponding department in dead slot and cassette position all is equipped with step form card limit, lower box body top and last box body bottom all are equipped with primary and secondary butt joint post, the sealing washer caulking groove has all been seted up to step form card limit and primary and secondary butt joint post outside, cassette and step form card limit junction and lower box body top and last box body bottom junction all are equipped with the sealing washer.
Furthermore, fixed axle bed is the trapezium structure, fixed axle bed internal diameter outside-in increases gradually, the corresponding department in fixed axle bed position of cassette lateral wall all is equipped with the caulking groove, the caulking groove is the design of indent arc, the caulking groove middle part all is equipped with the threaded connection post, fixed axle bed one end and threaded connection post threaded connection, the connector that is qualified for the next round of competitions, interior transfer joint, fixed axle bed and outer transfer joint quantity equal and the position one-to-one correspondence.
Further, the lower fixing frame and the corresponding position of the fixed T-shaped shaft are provided with through grooves, one end of the fixed T-shaped shaft is located in the through grooves, the other end of the fixed T-shaped shaft is fixedly connected with the inner side wall of the clamping seat, fixing holes are formed in the fixed T-shaped shaft at equal intervals, column grooves are formed in the outer side wall of the lower box body and the corresponding position of the fixing screw rod, one end of each column groove is communicated with the through grooves, one end of the fixing screw rod is located at the outer end of each column groove, and the other end of the fixing screw rod penetrates through the column grooves.
Compared with the prior art, the utility model discloses following beneficial effect has: (1) compared with the traditional junction box, the utility model discloses device modern design, it is rational in infrastructure, set up in the multiunit transfer connector and outer transfer connector, can be used to multiunit cable junction, more tradition is single to single junction box, and manufacturing cost reduces, uses also to be convenient for comb.
(2) Compared with the traditional junction box, the utility model discloses set up fixed cutting ferrule and fixed axle bed, be convenient for fix junction box outside cable and junction box inside cable, prevent to cause interior transfer joint not hard up with outer transfer articulate because of outside tensile.
(3) Compared with the traditional junction box, the utility model discloses set up fixed T shape axle and clamping screw, fixed T shape axle is fixed through clamping screw, and more traditional joint threaded connection, this kind of mode fastness is better, is difficult not hard up.
(4) Compared with the traditional junction box, the utility model discloses set up the sealing washer caulking groove, more traditional laying mode, this kind of mode can make the sealing washer position more fixed, is difficult for taking place the skew, and sealed effect is better.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a junction box for a communication cable according to an embodiment of the present invention;
fig. 2 is a schematic view of a lower case structure in a junction box for a communication cable according to an embodiment of the present invention;
fig. 3 is a schematic view of a structure of a cassette used in a junction box of a communication cable according to an embodiment of the present invention;
fig. 4 is a schematic view of a fixing screw structure used in a junction box of a communication cable according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an upper box body used in a junction box of a communication cable according to an embodiment of the present invention.
Reference numerals:
in the figure: 1. a lower box body; 2. a transfer box; 3. a wire outlet joint; 4. a lower fixing frame; 5. a lower transfer joint clamping seat; 6. an inner transfer joint; 100. an empty groove; 7. a card holder; 8. fixing the shaft seat; 9. an outer transfer joint; 10. fixing the T-shaped shaft; 11. fixing the screw rod; 12. a sealing cover; 13. an upper box body; 14. a transfer case cassette; 15. an upper fixing frame; 16. and an upper transfer joint clamping seat.
Detailed Description
The following, with reference to the drawings and the detailed description, further description of the present invention is made:
referring to fig. 1-5, a terminal box for communication cable according to an embodiment of the present invention comprises a lower box body 1, a middle transfer box 2 is disposed in the middle of the inner cavity of the lower box body 1, wire outgoing connectors 3 are disposed on both left and right side walls of the middle transfer box 2, lower fixing frames 4 are disposed on both left and right sides of the middle transfer box 2, lower transfer connector holders 5 are disposed on the top of the lower fixing frames 4 at equal intervals, inner transfer connectors 6 are disposed in the lower transfer connector holders 5, empty slots 100 are disposed on both left and right side walls of the lower box body 1, holders 7 are disposed in the empty slots 100, fixing shaft seats 8 are disposed on the outer side walls of the holders 7 at equal intervals, outer transfer connectors 9 are disposed on the inner side walls of the holders 7 at equal intervals, fixing T-shaped shafts 10 are disposed between two adjacent sets of the outer transfer connectors 9, fixing screws 11 are disposed on both front and rear, and the outside of the fixed screw 11 is all provided with a sealing cover 12, the top of the lower box body 1 is provided with an upper box body 13, the middle part of the inner cavity of the upper box body 13 is provided with a transit box clamping seat 14, the left side and the right side of the transit box clamping seat 14 are both provided with an upper fixing frame 15, and the bottom of the upper fixing frame 15 is provided with upper transit joint clamping seats 16 at equal intervals.
Wherein, the positions of the left and right side walls of the transit box 2 corresponding to the position of the wire outlet connector 3 are provided with through holes, the through holes are internally provided with fixed cutting sleeves, the position of a transit box clamping seat 14 corresponding to the position of the transit box 2 is sleeved outside the transit box 2, the positions of the transit box clamping seat 14 corresponding to the position of the wire outlet connector 3 are provided with semi-waist-shaped grooves, the positions of a lower transit connector clamping seat 5 corresponding to an upper transit connector clamping seat 16 are provided with step-shaped clamping edges, the positions of the lower transit connector clamping seat 5 and the upper transit connector clamping seat 16 are matched with an inner transit connector 6, the inner transit connector 6 is clamped and fixed between the lower transit connector clamping seat 5 and the upper transit connector clamping seat 16, the positions of the hollow groove 100 corresponding to the positions of the clamping seats 7 are provided with step-shaped clamping edges, the top of the lower box body 1 and the bottom of the upper box body 13 are provided with primary and secondary butt columns, the outer sides of the step-shaped clamping edges, the fixed shaft seat 8 is of a trapezoidal structure, the inner diameter of the fixed shaft seat 8 is gradually increased from outside to inside, caulking grooves are formed in the positions, corresponding to the positions of the fixed shaft seat 8, of the outer side wall of the clamping seat 7, the caulking grooves are designed to be concave arcs, threaded connecting columns are arranged in the middles of the caulking grooves, one end of the fixed shaft seat 8 is in threaded connection with the threaded connecting columns, the wire outlet connectors 3, the inner transfer connectors 6, the fixed shaft seat 8 and the outer transfer connectors 9 are equal in number and correspond to one another in position, through grooves are formed in the positions, corresponding to the positions of the lower fixing frame 4 and the fixed T-shaped shaft 10, one end of the fixed T-shaped shaft 10 is located in the through grooves, the other end of the fixed T-shaped shaft is fixedly connected with the inner side wall of the clamping seat 7, fixing holes are formed in the fixed T-shaped shaft 10, The through groove and the fixing hole are fixed with the lower fixing frame 4 in a threaded manner.
The working principle is as follows: during the use, with interior transfer joint 6 fixed on lower transfer joint cassette 5, then fix the cable of 3 departments of outlet connector through fixed cutting ferrule, again with interior transfer joint 6 and outer transfer joint 9 be connected, it is fixed with lower box body 1 joint to go up box body 13 after finishing connecting, then place box body 1 inner chamber down along dead slot 100 with cassette 7, fixed T-shaped axle 10 one end also inserts the logical inslot of lower mount 4 thereupon, outwards comb the cable of outer transfer joint 9 and press cassette 7 and make cassette 7 closely laminate with dead slot 100, then screw fixing screw 11 and make it fixed, after fixing, it can to fix the cable that outside and outer transfer joint 9 are connected through rotatory fixed axle bed 8.
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 (6)
1. A junction box for communication cables comprises a lower box body (1) and is characterized in that a transfer box (2) is arranged in the middle of an inner cavity of the lower box body (1), outgoing line connectors (3) are arranged on the left side wall and the right side wall of the transfer box (2), lower fixing frames (4) are arranged on the left side and the right side of the transfer box (2), lower transfer connector clamping seats (5) are arranged on the tops of the lower fixing frames (4) at equal intervals, inner transfer connectors (6) are arranged in the lower transfer connector clamping seats (5), empty grooves (100) are arranged on the left side wall and the right side wall of the lower box body (1), clamping seats (7) are arranged in the empty grooves (100), fixed shaft seats (8) are arranged on the outer side wall of each clamping seat (7) at equal intervals, outer transfer connectors (9) are arranged on the inner side wall of each clamping seat (7) at equal intervals, and a fixed T-, all be equipped with clamping screw (11) on the wall of both sides around lower box body (1), and clamping screw (11) outside all is equipped with sealed lid (12), box body (1) top is equipped with box body (13) down, and goes up box body (13) inner chamber middle part and be equipped with transfer box cassette (14), transfer box cassette (14) left and right sides all is equipped with mount (15), and the impartial interval in mount (15) bottom is equipped with transfer connector cassette (16).
2. The junction box for the communication cable according to claim 1, wherein the positions of the left and right side walls of the transit box (2) corresponding to the positions of the wire outlet connectors (3) are provided with through holes, and fixed clamping sleeves are arranged in the through holes, the transit box clamping seat (14) corresponds to the position of the transit box (2) and is sleeved on the outer side of the transit box (2), and the positions of the transit box clamping seat (14) corresponding to the positions of the wire outlet connectors (3) are provided with semi-waist-shaped grooves.
3. A terminal block for telecommunication cables according to claim 1, characterized in that the lower intermediate joint holder (5) corresponds to the upper intermediate joint holder (16) in position, both the lower intermediate joint holder (5) and the upper intermediate joint holder (16) are adapted to the inner intermediate joint (6), and the inner intermediate joint (6) is clamped and fixed between the lower intermediate joint holder (5) and the upper intermediate joint holder (16).
4. The junction box for the communication cable according to claim 1, wherein a step-shaped clamping edge is disposed at a position corresponding to the empty slot (100) and the clamping seat (7), a primary-secondary butt joint column is disposed at the top of the lower box body (1) and the bottom of the upper box body (13), a sealing ring embedding slot is disposed at the outer side of the step-shaped clamping edge and the primary-secondary butt joint column, and a sealing ring is disposed at a joint of the clamping seat (7) and the step-shaped clamping edge and a joint of the top of the lower box body (1) and the bottom of the upper box body (13).
5. The junction box for communication cables as claimed in claim 1, wherein the fixed shaft seat (8) is a trapezoid structure, the inner diameter of the fixed shaft seat (8) gradually increases from outside to inside, the outer side wall of the clamping seat (7) is provided with caulking grooves corresponding to the fixed shaft seat (8), the caulking grooves are designed in an inward concave arc shape, the middle of each caulking groove is provided with a threaded connection post, one end of the fixed shaft seat (8) is in threaded connection with the threaded connection post, and the wire outlet connectors (3), the inner intermediate connectors (6), the fixed shaft seats (8) and the outer intermediate connectors (9) are equal in number and correspond to one another in position.
6. The junction box for the communication cable according to claim 1, wherein the lower fixing frame (4) is provided with through grooves at positions corresponding to the positions of the fixed T-shaped shafts (10), one end of each fixed T-shaped shaft (10) is located in the through groove, the other end of each fixed T-shaped shaft is fixedly connected with the inner side wall of the clamping seat (7), the fixed T-shaped shafts (10) are provided with fixing holes at equal intervals, the outer side wall of the lower box body (1) is provided with column grooves at positions corresponding to the positions of the fixing screws (11), one ends of the column grooves are communicated with the through grooves, one ends of the fixing screws (11) are located at the outer ends of the column grooves, and the other ends of the fixing screws penetrate through the column grooves, the through grooves and the fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921648285.4U CN210490364U (en) | 2019-09-30 | 2019-09-30 | Junction box for communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921648285.4U CN210490364U (en) | 2019-09-30 | 2019-09-30 | Junction box for communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210490364U true CN210490364U (en) | 2020-05-08 |
Family
ID=70509350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921648285.4U Expired - Fee Related CN210490364U (en) | 2019-09-30 | 2019-09-30 | Junction box for communication cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210490364U (en) |
-
2019
- 2019-09-30 CN CN201921648285.4U patent/CN210490364U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203481310U (en) | Ready-packaged battery pack | |
| CN210490364U (en) | Junction box for communication cable | |
| KR20240124341A (en) | solar connector | |
| CN201528081U (en) | Connector structure with tightening efficiency | |
| CN215579278U (en) | Wire connector | |
| CN206533343U (en) | A kind of photovoltaic junction box | |
| CN210040719U (en) | Novel pin type LED lamp holder | |
| CN210430193U (en) | Radio frequency connecting device for solar cell | |
| CN211957463U (en) | Soldering lug aluminum electrolytic capacitor | |
| CN211377074U (en) | Glue-pouring ten-core connector | |
| CN211790634U (en) | Bus duct with good leakproofness | |
| CN208189725U (en) | A kind of aciculiform lithium ion battery | |
| CN208423191U (en) | Microkinetic illumination busbar individual contacts | |
| CN218677432U (en) | Lithium battery and battery cell module | |
| CN215185805U (en) | Shockproof power cable connector | |
| CN211579557U (en) | Sealed connecting buckle for communication wire harness | |
| CN217160251U (en) | High-efficient stable waterproof power supply box | |
| CN215869965U (en) | All-in-one connecting plug-in for control switch | |
| CN215377826U (en) | Connector with high waterproofness | |
| CN210897804U (en) | Female connector of row with waterproof construction | |
| CN218004455U (en) | Cable with reserved branch port | |
| CN216488743U (en) | Waterproof electronic wire harness connector | |
| CN220627429U (en) | Insulating fireproof cable convenient to installation | |
| CN210074267U (en) | Novel pin type LED lamp holder | |
| CN203205471U (en) | Mounting structure of assembled battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212300 No.69 commercial street, gaoqiaoji Town, Houxiang, danbei Town, Danyang City, Zhenjiang City, Jiangsu Province Patentee after: Jiangsu Linglong Industrial Technology Co.,Ltd. Address before: 212300 No.69 commercial street, gaoqiaoji Town, Houxiang, danbei Town, Danyang City, Zhenjiang City, Jiangsu Province Patentee before: Danyang Linglong Communication Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 |