Convenient plate-penetrating conductive column

Abstract

The utility model relates to the technical field of conductive columns, and particularly discloses a convenient plate-penetrating conductive column, which comprises a connecting column, a connecting pipe fixedly connected to the top end of the connecting column, a fixing pipe fixedly connected to the top end of the connecting pipe, a connecting groove formed in the middle of the bottom end of the connecting column, and a copper core column fixedly connected to the inner wall of the connecting pipe. A threaded copper core rod is fixedly connected to the middle of the top end of the copper core column; a threaded groove is formed in the middle of the bottom end of the copper core column; according to the utility model, through arranging the threaded copper core rod, the copper core column and the threaded groove, during installation, the threaded copper core rod on the second device penetrates through the installation plate of the electric cabinet and is connected with the thread on the first device, and the two wire noses are respectively installed with the two devices through the fastening nuts and the threaded positioning rods. And the large-current cable is respectively fixed with the two wire noses, so that the large-current cable can conveniently pass through a plate, cable wires are saved, and the installation and wire bending working hours are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of conductive columns, and in particular relates to a convenient through-plate conductive column. Background Art

[0002] A conductive column generally refers to a component used to conduct current or signals. It is usually a columnar object made of metal or other good conductive materials. In electronic devices, conductive columns can be used to connect circuit boards, transmit signals or connect different components. In construction projects, conductive columns may also refer to columns or brackets used to transmit electricity in power systems.

[0003] In the actual application of existing conductive posts, especially when these conductive posts are installed on the mounting plate in the electrical cabinet, in order to connect the cable to the conductive post, the cable usually needs to be bent first and laboriously passed through the mounting plate. This wiring method not only greatly increases the time for cable connection, but also often requires the use of more cables than actually needed because of the need for additional bending and crossing. This not only leads to cable waste and increases costs, but also may cause potential electrical safety hazards due to excessive bending of the cable.

[0004] In addition, the existing conductive columns cannot be stacked when in use, which means that if the number of conductive columns needs to be increased during actual application, more space must be occupied or other alternative solutions must be adopted, which undoubtedly increases the complexity and cost of use. Utility Model Content

[0005] The purpose of the utility model is to provide a convenient through-plate conductive column to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A convenient through-plate conductive column, comprising:

[0008] Connecting column;

[0009] The top end of the connecting column is fixedly connected with a connecting pipe, and the top end of the connecting pipe is fixedly connected with a fixing pipe;

[0010] A connecting groove is provided in the middle of the bottom end of the connecting column, a copper core column is fixedly connected to the inner wall of the connecting tube, a threaded copper core rod is fixedly connected to the middle of the top end of the copper core column, and a threaded groove is provided in the middle of the bottom end of the copper core column.

[0011] Preferably, the bottom end of the copper core column passes through the middle of the top end of the connecting column and extends into the connecting groove, and the threaded copper core rod is located in the fixed tube.

[0012] Preferably, the outer surface of the connecting column is configured as a hexagonal structure.

[0013] Preferably, the size of the connecting groove is consistent with the size of the fixing pipe.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) When a high-current cable is passed through a board, the device is installed on the mounting plate of the electric cabinet, and the threaded copper core rod on the second device is threadedly connected to the threaded groove on the first connecting column. At the same time, the second fixing tube passes through the mounting plate and is inserted into the connecting groove on the first connecting column. The top end of the connecting tube on the second device is tightly attached to the bottom end of the connecting column. The two wire noses are respectively connected to the threaded copper core rod on the first device and the connecting column on the second device, and then the cable is fixed to the two wire noses together, thereby facilitating the high-current cable to pass through the board, saving cable materials, and saving installation and bending time. At the same time, it can be used as a dust-proof electric cabinet outlet column.

[0016] (2) The connection groove and the fixing tube are set to the same size. When in use, the threaded copper core rod on the second device is threadedly connected to the threaded groove on the first connection column. At the same time, the fixing tube on the second device passes through the mounting plate and is inserted into the connection groove on the first connection column, so that the devices can be stacked and used arbitrarily, which is simple, convenient, and economical. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a three-dimensional cross-sectional view of the utility model;

[0019] Figure 3 This is a cross-sectional view of the utility model connected with the steel plate and the wire nose;

[0020] In the figure: 1. connecting column; 2. connecting pipe; 3. fixing pipe; 4. threaded copper core rod; 5. connecting groove; 6. copper core column; 7. threaded groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1:

[0023] See also Figure 1 - Figure 3As shown, a convenient through-plate conductive column includes:

[0024] Connecting column 1;

[0025] The top of the connecting column 1 is fixedly connected to a connecting pipe 2, and the top of the connecting pipe 2 is fixedly connected to a fixing pipe 3;

[0026] A connecting groove 5 is provided in the middle of the bottom end of the connecting column 1, a copper core column 6 is fixedly connected to the inner wall of the connecting tube 2, a threaded copper core rod 4 is fixedly connected to the middle of the top end of the copper core column 6, and a threaded groove 7 is provided in the middle of the bottom end of the copper core column 6.

[0027] Depend on Figure 1 and Figure 2 It can be seen that the bottom end of the copper core column 6 passes through the middle of the top end of the connecting column 1 and extends into the connecting groove 5 , and the threaded copper core rod 4 is located in the fixing tube 3 .

[0028] As can be seen from the above, the connecting column 1, the connecting tube 2 and the fixing tube 3 are all set to insulating materials, so as to isolate the copper core column 6 and the threaded copper core rod 4 to prevent short circuit or other safety problems, and utilize the isolated copper core column 6 and the threaded copper core rod 4 to conduct current or signal.

[0029] For details about the above, refer to Figure 1 As shown, the outer surface of the connecting column 1 is arranged as a hexagonal structure.

[0030] As can be seen from the above, the outer surface of the connecting column 1 is set to a hexagonal structure, so as to facilitate the use of the wrench and the installation of the device.

[0031] Embodiment 2:

[0032] refer to Figure 3 As shown, the size of the connecting groove 5 is consistent with the size of the fixing pipe 3.

[0033] As can be seen from the above, setting the connection groove 5 and the fixing pipe 3 to the same size facilitates the stacking and use of the device.

[0034] Working principle: the device is installed on the mounting plate of the electric cabinet, and the threaded copper core rod 4 on the second device is threadedly connected to the threaded groove 7 on the first connecting column 1. At the same time, the fixed tube 3 on the second device passes through the mounting plate and is inserted into the connecting groove 5 on the first connecting column 1. The top of the connecting tube 2 on the second device is tightly attached to the bottom end of the connecting column 1. The two wire noses are movably inserted and connected with the outer surface of the threaded copper core rod 4 on the first device and are tightly attached to the bottom end of the connecting column 1 on the second device. The fastening nut is threadedly connected to the outer surface of the threaded copper core rod 4 and is tightly attached to the top of the wire nose, so that the wire nose is clamped between the fixing tube 3 and the fastening nut. The threaded positioning rod is then passed through the wire nose and threadedly connected to the threaded groove 7 in the second device, so that the wire nose is installed together with the second device, and the cable is fixed to the two wire noses together. The devices can be stacked and used, which is simple and convenient.

[0035] The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0036] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0037] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0040] In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

[0041] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A convenient through-board conductive column, characterized in that: include: Connecting column (1); The top end of the connecting column (1) is fixedly connected to a connecting pipe (2), and the top end of the connecting pipe (2) is fixedly connected to a fixing pipe (3); A connecting groove (5) is provided in the middle of the bottom end of the connecting column (1); a copper core column (6) is fixedly connected to the inner wall of the connecting tube (2); a threaded copper core rod (4) is fixedly connected to the middle of the top end of the copper core column (6); and a threaded groove (7) is provided in the middle of the bottom end of the copper core column (6).

2. A convenient through-plate conductive column according to claim 1, characterized in that: The bottom end of the copper core column (6) passes through the middle of the top end of the connecting column (1) and extends into the connecting groove (5), and the threaded copper core rod (4) is located in the fixing tube (3).

3. A convenient through-plate conductive column according to claim 1, characterized in that: The outer surface of the connecting column (1) is arranged in a hexagonal structure.

4. A convenient through-plate conductive column according to claim 1, characterized in that: The size of the connecting groove (5) is consistent with the size of the fixing pipe (3).

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