CN219739421U - Multifunctional reverse connection debugging conversion device - Google Patents
Multifunctional reverse connection debugging conversion device Download PDFInfo
- Publication number
- CN219739421U CN219739421U CN202321114925.XU CN202321114925U CN219739421U CN 219739421 U CN219739421 U CN 219739421U CN 202321114925 U CN202321114925 U CN 202321114925U CN 219739421 U CN219739421 U CN 219739421U
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- assembly
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- hole
- conversion
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 30
- 239000002184 metal Substances 0.000 claims abstract description 11
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 230000007704 transition Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000002788 crimping Methods 0.000 description 3
- 238000009417 prefabrication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a multifunctional reverse connection debugging conversion device, which comprises a wiring assembly, wherein one end of the wiring assembly is provided with a metal stud, and two sides of the wiring assembly are respectively provided with a first wiring hole and a second wiring hole; the switching assembly is in plug connection with the wiring assembly, and stud holes for plugging metal studs are formed in the switching assembly; one end of a stud hole on the conversion assembly is also connected with a stud ring, and a stud hole is arranged in the center of the stud ring; the cross section of wiring subassembly is the herringbone through structure to can be applied to different binding post's reverse debugging work, and firm, improve the security, nimble light and handy simultaneously, conveniently dismantle, practice thrift the material cost, unified device type has improved the technology level, can form pipelining, improve equipment installation effectiveness.
Description
Technical Field
The utility model relates to the technical field of electrical engineering, in particular to a multifunctional reverse connection debugging conversion device.
Background
Along with the continuous increase of railway business line updating and reconstruction projects, the signal system is used as the core content of the updating and reconstruction projects, and the inverted debugging content of the signal system has direct influence on the transportation safety of the business line and the smooth opening of station improvement. In order to realize convenient and safe conversion of new and old systems, improve the debugging efficiency and ensure the safety of the existing systems, a reliable reverse connection debugging device is needed.
At present, according to the situation that the reverse connection is needed, the reverse connection is mostly carried out in a manual wiring mode, but the mode can cause low construction efficiency, cost consumption and even influence driving safety.
Disclosure of Invention
The utility model aims to provide a multifunctional reverse connection debugging conversion device, which solves the following technical problems:
the manual wiring mode is adopted for inverted connection, so that the construction efficiency is low, the cost is consumed, and the driving safety is even influenced.
The aim of the utility model can be achieved by the following technical scheme:
the multifunctional reverse connection debugging conversion device comprises a wiring assembly, wherein one end of the wiring assembly is provided with a metal stud, and two sides of the wiring assembly are respectively provided with a first wiring hole and a second wiring hole;
the wire connecting device comprises a wire connecting assembly, and is characterized by further comprising a conversion assembly, wherein the conversion assembly is in plug connection with the wire connecting assembly, and stud holes for plugging metal studs are formed in the conversion assembly.
As a further scheme of the utility model: one end of the stud hole on the conversion assembly is also connected with a stud ring, and the center of the stud ring is provided with a stud hole.
As a further scheme of the utility model: the cross section of the wiring assembly is of a herringbone through structure.
The utility model has the beneficial effects that:
(1) The method adopts the factory prefabrication technology to directly mold, saves the material cost, unifies the device types and improves the process level.
(2) The reverse connection debugging device can be applied to reverse connection debugging work of different wiring terminals, is stable and firm, and improves safety.
(3) The flexible and light construction method is convenient to detach, can form assembly line work, improves equipment installation efficiency, and simultaneously can be independently carried out by constructors.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the structure of a front view of the present utility model;
fig. 3 is a schematic structural diagram of a side view of the present utility model.
In the figure: 1. a wiring assembly; 2. a conversion assembly; 101. a metal stud; 102. a first wiring hole; 103. a second wiring hole; 201. stud holes; 202. a screw collar; 203. stud eyes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the utility model relates to a multifunctional reverse connection debugging conversion device, which comprises a wiring assembly 1 and a conversion assembly 2, wherein the conversion assembly 2 is in plug connection with the wiring assembly 1 to realize connection conversion of different terminal types;
referring to fig. 2-3, one end of the wiring assembly 1 is provided with a metal stud 101, two sides of the wiring assembly 1 are respectively provided with a first wiring hole 102 and a second wiring hole 103, and the cross section of the wiring assembly 1 is of a herringbone through structure; the conversion assembly 2 is provided with a stud hole 201 for inserting the metal stud 101, one end of the stud hole 201 on the conversion assembly 2 is also connected with a stud ring 202, the cross section of the stud ring 202 is in a circular bar shape and is in an axisymmetric arc structure, and the center of the stud ring 202 is provided with a stud hole 203;
the conversion assembly 2 is directly molded by adopting an industrial prefabrication technology, the screw column ring 202 and the wiring assembly 1 are prefabricated by adopting a prefabrication assembly technology, so that the cost is saved, the assembly and disassembly are convenient, the assembly and disassembly can be applied to the reverse connection debugging work of different wiring terminals, the stability is firm, and meanwhile, whether the screw column ring 202 is spliced or not can be selected according to the different types of the wiring terminals; the wiring assembly 1 not only can meet the requirement of reverse connection debugging of universal terminals, but also can meet the requirement of reverse connection debugging of the stud terminals by plugging the metal stud 101 on the wiring assembly 1 with the stud hole 201 on the conversion assembly 2.
The working principle of the utility model is as follows: firstly, determining the type of a connecting terminal related to the reverse connection debugging work according to design requirements, if the type is a universal terminal type, crimping an existing cable to a first connecting hole 102, crimping a transition cable to a second connecting hole 103, fusion crimping the head position of a connecting wire assembly 1 to ensure that the existing cable is electrically connected with the transition cable, and then inserting the connecting wire assembly 1 into the universal terminal hole to finish the installation work;
if the existing cable is crimped to the first wiring hole 102, the transition cable is crimped to the second wiring hole 103, and the head of the wiring assembly 1 is fused and crimped, so that the existing cable is electrically connected with the transition cable, then the metal stud 101 on the wiring assembly 1 is spliced with the stud hole 201 on the conversion assembly 2, the direction of the cable and the stud ring 202 is slightly adjusted to be consistent, the wiring assembly 1 and the stud ring 202 are ensured to be fully contacted, and the stud ring 202 is fastened at the moment, so that the conversion device and the wiring terminal are effectively connected.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "left," "right," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and for simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, as well as a specific orientation configuration and operation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (3)
1. The multifunctional reverse connection debugging conversion device is characterized by comprising a wiring assembly (1), wherein one end of the wiring assembly (1) is provided with a metal stud (101), and two sides of the wiring assembly (1) are respectively provided with a first wiring hole (102) and a second wiring hole (103);
the transformer further comprises a conversion assembly (2), the conversion assembly (2) is in plug connection with the wiring assembly (1), and stud holes (201) for plugging metal studs (101) are formed in the conversion assembly (2).
2. The multifunctional reverse connection debugging conversion device according to claim 1, wherein one end of a stud hole (201) on the conversion component (2) is further connected with a stud ring (202), and a stud hole (203) is arranged in the center of the stud ring (202).
3. The multifunctional reverse connection debugging conversion device according to claim 1, wherein the cross section of the wiring assembly (1) is of a herringbone through structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321114925.XU CN219739421U (en) | 2023-05-10 | 2023-05-10 | Multifunctional reverse connection debugging conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321114925.XU CN219739421U (en) | 2023-05-10 | 2023-05-10 | Multifunctional reverse connection debugging conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219739421U true CN219739421U (en) | 2023-09-22 |
Family
ID=88062054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321114925.XU Active CN219739421U (en) | 2023-05-10 | 2023-05-10 | Multifunctional reverse connection debugging conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219739421U (en) |
-
2023
- 2023-05-10 CN CN202321114925.XU patent/CN219739421U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |