CN217934244U - Rotary distribution terminal for railway signals - Google Patents
Rotary distribution terminal for railway signals Download PDFInfo
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- CN217934244U CN217934244U CN202221446051.3U CN202221446051U CN217934244U CN 217934244 U CN217934244 U CN 217934244U CN 202221446051 U CN202221446051 U CN 202221446051U CN 217934244 U CN217934244 U CN 217934244U
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- distribution terminal
- clamping
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Abstract
The utility model discloses a rotation type distribution terminal for railway signal, including the fixed station, still include joint pole and terminal block, joint pole fixed connection is at the fixed station upper surface, the terminal block cooperation is connected at the joint pole lateral wall, the terminal block comprises hypoplastron and upper plate, the connection hypoplastron upper surface can be dismantled to the upper plate, hypoplastron and upper plate one side are inlayed and are connected with the rotation card axle, and rotate the cooperation of card axle and connect on joint pole surface. The position of being convenient for adjust the terminal board according to the incoming line direction of transmission line when using, effectively satisfy the wiring demand, be convenient for simultaneously change when the terminal damages, need not wholly change the distribution terminal, effective resources are saved improves the result of use of distribution terminal.
Description
Technical Field
The utility model relates to a railway equipment technical field especially relates to a rotation type distribution terminal for railway signal.
Background
The connecting terminal is used for conveniently connecting the wires, and is actually a section of metal sheet sealed in insulating plastic, both ends of the metal sheet are provided with holes for inserting the wires, and screws are used for fastening or loosening, for example, two wires are connected at times and disconnected at times, and then the two wires can be connected by using the terminal and disconnected at any time without welding or winding the two wires together, so that convenience and rapidness are realized. The traditional distribution terminal for railway signals is fixedly arranged at a used position, is a fixed structure, cannot conveniently inspect and maintain the distribution condition in a limited direction at the use position with limited space, and only can be disassembled for processing, and the distribution terminal is reassembled after the processing is finished, so that the operation is not simple and convenient.
Patent No. CN200320103628.1 discloses a railway signal equipment, specifically a railway signal is with rotation type distribution terminal, it includes terminal block, installation foot, its characterized in that, the distribution terminal block is equipped with a rotation axis, the rotation axis is installed in installation foot one side, there is the jump ring on the opposite side of installation foot, with the jump ring axle block of terminal block, fix the distribution terminal with the jump ring at ordinary times, when needing to handle the terminal line of the restricted direction to the distribution terminal, can pull out the terminal block from the jump ring, pass certain angle around the rotation axis with the terminal block, make the terminal originally in the restricted direction one side turn to the unrestricted direction and be convenient for handle. The product can be widely applied to various occasions with limited space and the need of checking and maintaining the wiring.
The rotary distribution terminal for railway signals has the following defects: the rotation type distribution terminal for railway signal of this application can not adjust the position of terminal according to the demand when using, and inconvenient not distributing to the transmission line in equidirectional, can not effectively satisfy the user demand, can not change when the terminal damages simultaneously, need change whole after the damage, cause the wasting of resources. Therefore, we propose a rotary distribution terminal for railway signals.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rotation type distribution terminal for railway signal can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the rotary distribution terminal for the railway signals comprises a fixing table, a clamping rod and a terminal board, wherein the clamping rod is fixedly connected to the upper surface of the fixing table, the terminal board is connected to the outer side wall of the clamping rod in a matched mode, the terminal board is composed of a lower board and an upper board, the upper board is detachably connected to the upper surface of the lower board, a rotary clamping shaft is connected to one side of the lower board and one side of the upper board in an embedded mode, and the rotary clamping shaft is connected to the surface of the clamping rod in a matched mode.
The clamping rod further comprises a fixed end and a binding post, wherein the fixed end is connected to the top end of the clamping rod in a meshed mode, and the binding post is detachably connected to the upper end of the terminal board; the terminal board is convenient to fix through the fixed end, and the wiring use is convenient for through the terminal.
Furthermore, a clamping groove is formed in the upper surface of the lower plate, a clamping hole is formed in the upper surface of the upper plate, and the upper surface of the upper plate is connected with a fixing bolt in a meshing manner; terminal bottom joint is in the joint hole of hypoplastron, and the upper end extends to the upper plate upper end through the joint hole, makes things convenient for the later stage to work a telephone switchboard and uses, and when the terminal damaged, dismantles down fixing bolt, comes upper plate and next shift separation, is convenient for dismantle the terminal that damages get off to change, need not change whole, avoids causing the resource unrestrained.
Further, the bottom end of the fixed table is fixedly connected with an installation chassis; the fixing table is conveniently fixed in the wiring box through the mounting base plate, and wiring use is facilitated.
Furthermore, the upper end of the binding post is engaged and connected with a nut; the nut is convenient for fixing the wire transmission line during wiring of the wiring terminal.
Compared with the prior art, the utility model discloses following beneficial effect has: 1. the terminal board is clamped in a clamping rod on the upper surface of the fixed table through a rotating clamping shaft at one end and is fixed in the distribution box through an installation chassis at the bottom end of the fixed table, meanwhile, during distribution, the terminal board is rotated according to the incoming line direction of the transmission line, so that the binding post on the terminal board corresponds to the incoming line direction of the transmission line, and then the fixed end at the top end of the clamping rod is twisted, so that the terminal board is effectively clamped with the column, the terminal board is prevented from rotating, the railway signal transmission line is convenient to distribute, and the distribution requirement is effectively met; 2. terminal block main part comprises hypoplastron and upper plate, and both fix through fixing bolt at one, the joint groove has been seted up at the lower plate upper surface, the joint hole has been seted up to the upper plate upper surface, terminal bottom joint is in the joint hole of hypoplastron, the upper end extends to the upper plate upper end through the joint hole, make things convenient for the later stage to work a telephone switchboard and use, when the terminal damages, dismantle fixing bolt down, come upper plate and the separation of leaving office, be convenient for dismantle the terminal that damages get off and change, need not change whole, avoid causing the wasting of resources, effectively satisfy the user demand, the railway signal of being convenient for carries out the use of distribution.
Drawings
Fig. 1 is a schematic view of the overall structure of a rotary distribution terminal for railway signals according to the present invention.
Fig. 2 is a schematic structural view of a terminal block of a rotary distribution terminal for railway signals according to the present invention.
In the figure: 1. installing a chassis; 2. a fixed table; 3. a terminal plate; 4. a clamping and connecting rod; 5. fixing the end head; 6. a binding post; 7. a nut; 301. a lower plate; 302. a clamping groove; 303. an upper plate; 304. a clamping hole; 305. fixing the bolt; 306. the clamping shaft is rotated.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-2, a rotary distribution terminal for railway signals, comprising a fixed platform 2, a clamping rod 4 and a terminal plate 3, wherein the clamping rod 4 is fixedly connected to the upper surface of the fixed platform 2, the terminal plate 3 is fittingly connected to the outer side wall of the clamping rod 4, the terminal plate 3 is composed of a lower plate 301 and an upper plate 303, the upper plate 303 is detachably connected to the upper surface of the lower plate 301, one side of the lower plate 301 and one side of the upper plate 303 are fittingly connected with a rotary clamping shaft 306, and the rotary clamping shaft 306 is fittingly connected to the surface of the clamping rod 4.
The terminal plate further comprises a fixed end 5 and a terminal 6, wherein the fixed end 5 is engaged and connected to the top end of the clamping rod 4, and the terminal 6 is detachably connected to the upper end of the terminal plate 3; the terminal board 3 is convenient to fix through the fixed end 5, and the wiring is convenient to use through the wiring terminal 6.
The upper surface of the lower plate 301 is provided with a clamping groove 302, the upper surface of the upper plate 303 is provided with a clamping hole 304, and the upper surface of the upper plate 303 is connected with a fixing bolt 305 in a meshing manner; terminal 6 bottom joint is in hypoplastron 301 joint hole 304, and the upper end extends to upper plate 303 upper end through joint hole 304, makes things convenient for the later stage to work a telephone switchboard and uses, and when terminal 6 damaged, dismantles down fixing bolt 305, comes upper plate 303 and the separation of leaving office, is convenient for dismantle the terminal 6 of damage and gets off to change, need not change whole, avoids causing the resource unrestrained.
Wherein, the bottom end of the fixed platform 2 is fixedly connected with an installation chassis 1; the fixing table 2 is conveniently fixed in the wiring box through the installation chassis 1, and wiring use is facilitated.
Wherein, the upper end of the binding post 6 is engaged and connected with a nut 7; the nut 7 is used for fixing the wire transmission line when the wiring terminal 6 is wired.
It should be noted that, the utility model relates to a rotation type distribution terminal for railway signal, in operation, terminal block 3 is in the joint pole 4 of 2 upper surfaces of fixed station through the rotation card axle 306 joint of one end, and fix in the distribution box through the installation chassis 1 of 2 bottoms of fixed station, simultaneously when distributing, according to the transmission line direction of coming line rotation terminal block 3, make terminal block 6 on the terminal block 3 corresponding with the transmission line direction of coming line, twist the fixed end 5 on 4 tops of joint pole, thereby effectively with terminal block 3 joint posts, avoid it to rotate, make things convenient for railway signal transmission line to carry out the distribution, effectively satisfy the distribution demand, terminal block 3 main part comprises hypoplastron 301 and upper plate 303, and both fix through fixing bolt 305, joint groove 302 has been seted up on lower plate 301 upper surface, joint hole 304 has been seted up on upper plate 303 upper surface, terminal 6 bottom joint is in hypoplastron 301 joint hole 304, the upper end extends to upper plate 303 upper end through joint hole 304, make things convenient for the later stage to carry out wiring use, when 6 damages, fixing bolt 305 under the dismantlement, the terminal comes to come off duty separation terminal, be convenient for change terminal, it damages to change the terminal, it effectively to avoid the railway signal resource to use waste to carry out the whole to be convenient for use, it causes the use demand, it effectively to avoid the waste.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The rotary distribution terminal for the railway signals comprises a fixing table (2) and is characterized by further comprising a clamping rod (4) and a terminal board (3), wherein the clamping rod (4) is fixedly connected to the upper surface of the fixing table (2), the terminal board (3) is connected to the outer side wall of the clamping rod (4) in a matched mode, the terminal board (3) is composed of a lower board (301) and an upper board (303), the upper board (303) is detachably connected to the upper surface of the lower board (301), a rotary clamping shaft (306) is connected to one side of the lower board (301) and one side of the upper board (303) in an embedded mode, and the rotary clamping shaft (306) is connected to the surface of the clamping rod (4) in a matched mode.
2. The rotary distribution terminal for railway signals of claim 1, characterized in that: the clamping device is characterized by further comprising a fixed end head (5) and a binding post (6), wherein the fixed end head (5) is connected to the top end of the clamping rod (4) in a meshed mode, and the binding post (6) is detachably connected to the upper end of the terminal board (3).
3. The rotary distribution terminal for railway signals of claim 1, characterized in that: the upper surface of the lower plate (301) is provided with a clamping groove (302), the upper surface of the upper plate (303) is provided with a clamping hole (304), and the upper surface of the upper plate (303) is connected with a fixing bolt (305) in a meshing manner.
4. The rotary distribution terminal for railway signals of claim 1, characterized in that: the bottom end of the fixed platform (2) is fixedly connected with an installation chassis (1).
5. The rotary distribution terminal for railway signals of claim 2, characterized in that: the upper end of the binding post (6) is engaged and connected with a nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221446051.3U CN217934244U (en) | 2022-06-10 | 2022-06-10 | Rotary distribution terminal for railway signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221446051.3U CN217934244U (en) | 2022-06-10 | 2022-06-10 | Rotary distribution terminal for railway signals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217934244U true CN217934244U (en) | 2022-11-29 |
Family
ID=84180966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221446051.3U Active CN217934244U (en) | 2022-06-10 | 2022-06-10 | Rotary distribution terminal for railway signals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217934244U (en) |
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2022
- 2022-06-10 CN CN202221446051.3U patent/CN217934244U/en active Active
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