CN216564406U - Railway signal control cable junction box - Google Patents
Railway signal control cable junction box Download PDFInfo
- Publication number
- CN216564406U CN216564406U CN202220002601.6U CN202220002601U CN216564406U CN 216564406 U CN216564406 U CN 216564406U CN 202220002601 U CN202220002601 U CN 202220002601U CN 216564406 U CN216564406 U CN 216564406U
- Authority
- CN
- China
- Prior art keywords
- box body
- signal control
- block
- railway signal
- control cable
- 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
- Patch Boards (AREA)
Abstract
The utility model discloses a railway signal control cable junction box, which comprises a box body and also comprises: the wire inlet columns are connected to the side faces of the front end and the rear end of the box body; the mounting nut is in threaded connection with the middle position of the wire inlet column; the incoming nut is in threaded connection with one end of the incoming column; the junction block is arranged in the middle position in the box body; and the connectors are arranged at the inner positions of the side surfaces of the front end and the rear end of the junction block. The cable junction box can be conveniently and rapidly assembled and disassembled by workers through the arrangement of the rotating frame and the pressing adjusting screw rod, so that the overhauling efficiency of the workers can be effectively improved, the connected cables can be conveniently limited and fixed through the cable limiting mechanism, and the reliability of the railway signal control cable junction box for connecting the cables is improved.
Description
Technical Field
The utility model relates to the technical field of cable junction boxes, in particular to a railway signal control cable junction box.
Background
The distribution box is a terminal of a distribution cable or an optical cable, connects the distribution cable or the optical cable with a subscriber line part, branches a trunk line, has an important function, and is widely applied to cable connection of railway signal control, but the existing cable distribution box has the following defects:
1. the existing cable junction box adopts a screw mode to fix the box body and the box cover, and the connection mode can be used for installing or disassembling the box cover of the cable junction box only by adopting a specific tool, so that a maintainer is inconvenient to disassemble and maintain the cable junction box;
2. when the existing cable junction box is used for connecting a cable, the cable is not convenient to compress and limit quickly and conveniently, so that the cable is easy to separate from the cable junction box when being subjected to pulling force, a circuit is disconnected, and the circuit cannot be normally connected for use;
therefore, a railway signal control cable distribution box is needed to solve the above problems.
Disclosure of Invention
The utility model aims to provide a railway signal control cable junction box, which aims to solve the problems that the existing cable junction box is inconvenient for maintainers to disassemble and maintain the cable junction box and is inconvenient for quickly and conveniently compressing and limiting a cable in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a railway signal control cable junction box comprises a box body and further comprises:
the wire inlet posts are connected to the side faces of the front end and the rear end of the box body;
the mounting nut is in threaded connection with the middle position of the wire inlet column;
the incoming line nut is in threaded connection with one end of the incoming line column;
the junction block is arranged in the middle of the interior of the box body;
the connectors are arranged at the inner positions of the side surfaces of the front end and the rear end of the junction block;
the compression bolt is in threaded connection with the inner position of the upper side of the junction block;
the cable limiting mechanisms are arranged at the inner positions of the box body and are arranged at the front side and the rear side of the junction block;
the box cover is connected to the opening at the top of the box body;
the rotating frame is rotatably connected to the end faces of the left side and the right side of the box body;
the compression adjusting screw is in threaded connection with the middle position of the upper side of the rotating frame;
the pressing block is connected to the lower end of the pressing adjusting screw rod through a bearing;
and the pressing adjusting knob is fixedly connected to the upper end position of the pressing adjusting screw rod.
By adopting the technical scheme, the box cover can be conveniently and rapidly and conveniently installed and disassembled by workers through the rotation frame and the compression adjusting screw, so that the overhauling efficiency of the workers can be effectively improved, the connected cables can be conveniently limited and fixed through the cable limiting mechanism, and the reliability of the railway signal control cable junction box for cable connection is improved.
Preferably, the cable stop mechanism includes:
the frame body is arranged at the front side and the rear side of the wiring block;
the positioning and limiting block is fixedly connected to the upper end face of the frame body;
the sliding strip is connected to the inside of the frame body in a sliding mode;
the sliding groove is arranged on the top surface of the frame body;
the movable limiting block is connected to the upper end face of the sliding strip and is connected in the sliding groove in a sliding mode;
the connecting plate is fixedly connected to one end of the connecting plate arranged on the front side and the rear side of the junction block;
the limiting adjusting screw is connected to the middle position of the right end face of the connecting plate through a bearing and is in threaded connection with the right end face of the box body;
and the limiting adjusting knob is fixedly connected to one end of the limiting adjusting screw rod.
By adopting the technical scheme, the sliding strip can be driven to slide in the frame body by rotating the limiting adjusting knob, so that the sliding strip drives the limiting block to clamp and limit the cable.
Preferably, a rectangular groove is formed in the middle of the upper end face of the box cover.
Adopt above-mentioned technical scheme, the up end middle part position that can be convenient for pass through the lid is provided with the rectangle recess and makes the briquetting can be embedded wherein to prevent that the briquetting from producing the rotation at the in-process that compresses tightly.
Preferably, the lower end face of the box cover is provided with a convex block, and the shape and the size of the convex block are matched with the upper end opening of the box body.
Adopt above-mentioned technical scheme, can be convenient for make the lug can block to the upper end opening of box body in through the lug that the lower terminal surface of lid set up to can make lid and box body lid close more stable.
Preferably, the structural shape of the rotating frame is set to be a 'U' shape.
By adopting the technical scheme, the structural shape of the rotating frame can be conveniently set into a U shape, so that the rotating frame can rotate to one side of the box body, and the box cover can be conveniently detached.
Preferably, the positions of the connecting ports correspond to the positions of the wire inlet posts one by one.
By adopting the technical scheme, the cable can be conveniently penetrated and connected through the one-to-one correspondence between the positions of the connectors and the positions of the wire inlet columns.
Compared with the prior art, the utility model has the beneficial effects that: this railway signal control cable junction box can be convenient for make the staff can be fast convenient install and dismantle the lid through rotating the frame and compressing tightly adjusting screw's setting to can effectual improvement staff maintenance's efficiency, and can be convenient for carry on spacing fixedly through cable stop gear to the cable after connecting, thereby improve this railway signal control cable junction box to cable junction's reliability:
1. the pressing adjusting knob is driven to rotate by rotating the pressing adjusting knob, the pressing adjusting screw drives the pressing block to move upwards under the action of the threads by rotating the pressing adjusting knob, the rotating frame is stirred to rotate to one side position of the box body, the box cover can be taken down from the box body to overhaul the box body, otherwise, the box cover can be fixedly installed, so that a worker can conveniently and quickly install and dismantle the box cover, and the overhauling efficiency of the worker is effectively improved;
2. the limiting adjusting knob is rotated to drive the limiting adjusting screw to rotate, the limiting adjusting screw rotates to drive the connecting plate to move towards the right under the action of threads, the connecting plate drives the sliding strip to slide in the frame body, the sliding strip drives the movable limiting block connected with the upper end face of the sliding strip to slide towards the right in the sliding groove, the movable limiting block and the fixed limiting block are matched to synchronously clamp and limit the cable, the connected cable can be conveniently limited and fixed through the cable limiting mechanism, and the reliability of the railway signal control cable junction box for cable connection is improved.
Drawings
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a schematic top view of the internal structure of the present invention;
FIG. 3 is a schematic view of a junction block structure according to the present invention;
FIG. 4 is a schematic structural view of a cable stop mechanism according to the present invention;
FIG. 5 is a schematic view of the lid structure of the present invention;
fig. 6 is a schematic structural view of the wire inlet pillar of the present invention.
In the figure: 1. a box body; 2. a wire inlet column; 3. mounting a nut; 4. a wire inlet nut; 5. a junction block; 6. a connecting port; 7. a hold-down bolt; 8. a cable limiting mechanism; 801. a frame body; 802. a limiting block is fixed; 803. a slide bar; 804. a chute; 805. a movable limiting block; 806. a connecting plate; 807. a limit adjusting screw rod; 808. a limit adjusting knob; 9. a box cover; 10. rotating the frame; 11. compressing the adjusting screw; 12. briquetting; 13. the adjusting knob is pressed.
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. 1-6, the present invention provides a technical solution:
a railway signal control cable junction box comprises a box body 1 and further comprises:
the wire inlet columns 2 are connected to the side surfaces of the front end and the rear end of the box body 1; the mounting nut 3 is in threaded connection with the middle position of the wire inlet column 2; the incoming line screw cap 4 is in threaded connection with one end of the incoming line column 2; the junction block 5 is arranged in the middle of the interior of the box body 1; the connecting ports 6 are arranged at the inner positions of the side surfaces of the front end and the rear end of the connecting block 5; the positions of the connectors 6 correspond to the positions of the wire inlet posts 2 one by one; the compression bolt 7 is connected with the upper inner position of the junction block 5 in a threaded mode; through penetrating the cable into inlet wire post 2, insert the connector 6 with the electrically conductive core of cable in, can connect the electrically conductive core of cable on lug 5 through rotating clamp bolt 7, realize the separated time connection to the cable.
The cable limiting mechanism 8 is arranged at the inner position of the box body 1, and the cable limiting mechanism 8 is arranged at the front side and the rear side of the wiring block 5; cable stop gear 8 includes: frame 801, frame 801 is disposed at front and rear sides of junction block 5; a positioning and limiting block 802, wherein the positioning and limiting block 802 is fixedly connected to the upper end surface of the frame body 801; a slide bar 803, the slide bar 803 being slidably connected to the inside of the frame 801; the sliding chute 804 is arranged on the top surface of the frame body 801; a movable limiting block 805, wherein the movable limiting block 805 is connected to the upper end surface of the slide bar 803, and the movable limiting block 805 is slidably connected in the sliding groove 804; the connecting plate 806 is fixedly connected to one end of the connecting plate 806 arranged on the front side and the rear side of the junction block 5; the limiting adjusting screw 807 is connected to the middle position of the right end face of the connecting plate 806 through a bearing, and the limiting adjusting screw 807 is in threaded connection with the right end face of the box body 1; a limit adjusting knob 808, wherein the limit adjusting knob 808 is fixedly connected to one end of the limit adjusting screw 807; after the cable junction is accomplished, through rotating spacing adjust knob 808, spacing adjust knob 808 drives spacing adjusting screw 807 and rotates, spacing adjusting screw 807 rotates and drives connecting plate 806 and remove to the right side under the effect of screw thread, make connecting plate 806 drive draw runner 803 and slide in framework 801, draw runner 803 drives the stopper 805 that moves that its up end is connected and slides to the right side in spout 804, it is spacing to make to move stopper 805 and the cooperation of stopper 802 of location carry out the clamping in step to the cable, thereby the reliability of cable junction has been improved, and the fixed spacing efficiency of cable has been improved.
The box cover 9 is connected to the opening at the top of the box body 1; a rectangular groove is formed in the middle of the upper end face of the box cover 9; the lower end face of the box cover 9 is provided with a convex block, and the shape and the size of the convex block are matched with the upper end opening of the box body 1; the rotating frame 10 is rotatably connected to the left and right end faces of the box body 1; the structural shape of the rotating frame 10 is set as a 'U' shape; the pressing adjusting screw rod 11 is in threaded connection with the middle position of the upper side of the rotating frame 10; the pressing block 12 is connected to the lower end of the pressing adjusting screw rod 11 through a bearing; the pressing adjusting knob 13 is fixedly connected to the upper end position of the pressing adjusting screw rod 11; when the cable junction box needs to be overhauled, the pressing adjusting knob 13 is rotated, the pressing adjusting knob 13 drives the pressing adjusting screw rod 11 to rotate, the pressing adjusting screw rod 11 rotates to drive the pressing block 12 to move upwards under the action of threads, the rotating frame 10 is rotated by being pulled, the rotating frame 10 is rotated to one side of the box body 1, the box cover 9 can be taken down from the box body 1 to overhaul the inside of the box body, otherwise, the box cover 9 can be fixedly installed, and therefore the overhauling efficiency of workers is improved, and the content which is not described in detail in the specification belongs to the prior art which is known to the professional technicians in the field.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a railway signal control cable junction box, includes the box body, its characterized in that still includes:
the wire inlet posts are connected to the side faces of the front end and the rear end of the box body;
the mounting nut is in threaded connection with the middle position of the wire inlet column;
the incoming line nut is in threaded connection with one end of the incoming line column;
the junction block is arranged in the middle of the interior of the box body;
the connectors are arranged at the inner positions of the side surfaces of the front end and the rear end of the junction block;
the compression bolt is in threaded connection with the inner position of the upper side of the junction block;
the cable limiting mechanisms are arranged at the inner positions of the box body and are arranged at the front side and the rear side of the junction block;
the box cover is connected to the opening at the top of the box body;
the rotating frame is rotatably connected to the end faces of the left side and the right side of the box body;
the compression adjusting screw is in threaded connection with the middle position of the upper side of the rotating frame;
the pressing block is connected to the lower end of the pressing adjusting screw rod through a bearing;
and the pressing adjusting knob is fixedly connected to the upper end position of the pressing adjusting screw rod.
2. A railway signal control cable distribution enclosure as claimed in claim 1, wherein the cable retention mechanism comprises:
the frame body is arranged at the front side and the rear side of the wiring block;
the positioning and limiting block is fixedly connected to the upper end face of the frame body;
the sliding strip is connected to the inside of the frame body in a sliding mode;
the sliding groove is arranged on the top surface of the frame body;
the movable limiting block is connected to the upper end face of the sliding strip and is connected in the sliding groove in a sliding mode;
the connecting plate is fixedly connected to one end of the connecting plate arranged on the front side and the rear side of the junction block;
the limiting adjusting screw is connected to the middle position of the right end face of the connecting plate through a bearing and is in threaded connection with the right end face of the box body;
and the limiting adjusting knob is fixedly connected to one end of the limiting adjusting screw rod.
3. A railway signal control cable distribution enclosure as claimed in claim 2, wherein: a rectangular groove is formed in the middle of the upper end face of the box cover.
4. A railway signal control cable distribution enclosure as claimed in claim 1, wherein: the lower end face of the box cover is provided with a convex block, and the shape and size of the convex block are matched with the upper end opening of the box body.
5. A railway signal control cable distribution enclosure as claimed in claim 2, wherein: the structural shape of the rotating frame is set to be U-shaped.
6. A railway signal control cable distribution enclosure as claimed in claim 1, wherein: the positions of the connectors correspond to the positions of the wire inlet columns one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220002601.6U CN216564406U (en) | 2022-01-04 | 2022-01-04 | Railway signal control cable junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220002601.6U CN216564406U (en) | 2022-01-04 | 2022-01-04 | Railway signal control cable junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216564406U true CN216564406U (en) | 2022-05-17 |
Family
ID=81559789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220002601.6U Active CN216564406U (en) | 2022-01-04 | 2022-01-04 | Railway signal control cable junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216564406U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115583713A (en) * | 2022-08-25 | 2023-01-10 | 无锡宜流科技有限公司 | Preparation facilities of nanometer bubble water |
| CN117458176A (en) * | 2023-12-22 | 2024-01-26 | 国网湖北省电力有限公司技术培训中心 | Power equipment wire clamp |
-
2022
- 2022-01-04 CN CN202220002601.6U patent/CN216564406U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115583713A (en) * | 2022-08-25 | 2023-01-10 | 无锡宜流科技有限公司 | Preparation facilities of nanometer bubble water |
| CN117458176A (en) * | 2023-12-22 | 2024-01-26 | 国网湖北省电力有限公司技术培训中心 | Power equipment wire clamp |
| CN117458176B (en) * | 2023-12-22 | 2024-03-29 | 国网湖北省电力有限公司技术培训中心 | Power equipment wire clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216564406U (en) | Railway signal control cable junction box | |
| CN217824209U (en) | Low-voltage anti-falling power supply device | |
| CN110224336A (en) | A kind of penetrating cable clamp mounting device | |
| CN211239192U (en) | Cable fixing device for communication convenient to installation | |
| CN116660600A (en) | Intelligent ammeter for three-phase power grid | |
| CN218123976U (en) | Electric control cabinet convenient to overhaul and dismantle instrument | |
| CN216531658U (en) | Distribution frame for intelligent engineering of building | |
| CN214543370U (en) | Wiring and wire arranging plate for communication equipment | |
| CN208299396U (en) | A kind of bolt type strain clamp of interior edge aluminium flake | |
| CN211428547U (en) | Binding post press | |
| CN219739608U (en) | Wall electric box plugging device for electric engineering | |
| CN209571797U (en) | A kind of wire clamp that security performance is high | |
| CN221487307U (en) | Electrical junction box for building | |
| CN221080642U (en) | Wiring support frame for machine room power distribution cabinet | |
| CN221735315U (en) | Pressure maintaining and pressing equipment for tablet personal computer protective shell | |
| CN209133746U (en) | A kind of MPPT photovoltaic controller termination | |
| CN221126555U (en) | Light control cabinet convenient to overhaul circuit | |
| CN220510655U (en) | Wire pressing device | |
| CN216406471U (en) | In put cabinet instrument door stop device | |
| CN217825597U (en) | Assembled automatic control cabinet | |
| CN216446288U (en) | Assembled modularization top surface overhauls structure | |
| CN113325213B (en) | Rotary positioning structure of access clamp | |
| CN213930877U (en) | Wire casing clamping device based on boiler control panel | |
| CN220962999U (en) | Connection copper bar of switch cabinet transformer | |
| CN220914773U (en) | Anti-drop's low pressure junction box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |