CN217485757U - Grounding terminal - Google Patents
Grounding terminal Download PDFInfo
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- CN217485757U CN217485757U CN202221548311.8U CN202221548311U CN217485757U CN 217485757 U CN217485757 U CN 217485757U CN 202221548311 U CN202221548311 U CN 202221548311U CN 217485757 U CN217485757 U CN 217485757U
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Abstract
The application discloses a grounding terminal, which comprises a connecting terminal, wherein one end of the connecting terminal is provided with a connecting hole, and a sealing plug is arranged in the connecting hole; the other end of the connecting terminal is provided with a connecting clamp for connecting an external steel bar; when in use, the connecting hole is sealed by a sealing plug; the grounding terminal is connected with the steel bar through the connecting card, so that the grounding terminal is fixed; compared with the prior art, the grounding terminal and the external structure are quickly installed through the connecting card, meanwhile, the connection is firm, the connecting terminal is tightly connected with the external steel bar, and a single worker can further fix the grounding terminal and the external steel bar through welding, so that the installation is convenient, and the labor is saved; meanwhile, the connecting card can effectively ensure that the position between the grounding terminal and the external structure is kept relatively stable, the sliding in the welding process is avoided, and the installation quality is ensured.
Description
Technical Field
The application relates to the technical field of power construction equipment, in particular to a grounding terminal.
Background
The terminal that is connected with the grounding body is the ground terminal, and the material is decided according to the material of wire, and is the copper mostly, and during the installation, the ground terminal generally directly places in concrete product, pours concrete into to be fixed in concrete product. However, in the prior art, in order to fix the grounding terminal, a binding wire binding mode is generally adopted, which not only is not firm in fixation, but also is inconvenient to install;
SUMMERY OF THE UTILITY MODEL
The main objective of the present application is to provide a ground terminal, aiming at solving the inconvenient defect of installation existing in the prior art.
The utility model realizes the above purpose by the following technical proposal;
a grounding terminal comprises a connecting terminal, wherein one end of the connecting terminal is provided with a connecting hole, and a sealing plug is arranged in the connecting hole; the other end of the connecting terminal is provided with a connecting card used for connecting an external structure.
Optionally, a first connecting hole and a second connecting hole are arranged on the connecting card, the first connecting hole is matched with the connecting terminal, and the second connecting hole is used for connecting an external structure.
Optionally, the sidewall of the second connection hole is provided with an insertion port in an open structure.
Optionally, the first connection hole and the second connection hole are communicated with each other along a radial direction of the first connection hole and the second connection hole.
Optionally, along the axis direction of connecting the card one end of connecting the card be provided with the spacing card that connecting terminal lock links to each other.
Optionally, the connection terminal is further provided with an anti-falling boss for improving connection stability of the connection terminal.
Optionally, the anti-falling bosses are provided with a plurality of stages, and the anti-falling bosses at all stages are mutually independent and are sequentially arranged along the axial direction of the connecting terminal.
Optionally, the cross section of the anti-falling boss is of a square, round or inverted cone structure.
Optionally, a plurality of notches are formed in the anti-falling boss.
Optionally, the anti-dropping boss is integrally connected with the connecting terminal.
Compared with the prior art, the utility model discloses following beneficial effect has:
the device comprises a connecting terminal, wherein one end of the connecting terminal is provided with a connecting hole, and a sealing plug is arranged in the connecting hole; the other end of the connecting terminal is provided with a connecting card for connecting an external structure;
when the sealing plug is used, the connecting hole is sealed through the sealing plug; the external structure refers to any external structure matched with the connecting card at the installation point of the grounding terminal, preferably, the external structure refers to a structural steel bar in the concrete base; the grounding terminal is connected with the steel bar through the connecting card, so that the grounding terminal is fixed; meanwhile, the joint degree of the connecting terminal and the steel bar is good, so that the connecting terminal and the steel bar can be conveniently welded by workers; after the installation is finished and concrete is poured and solidified, the sealing plug is removed, and then the external cable can be connected;
compared with the prior art, the grounding terminal can be installed and fixed without additionally arranging additional workers for supporting the connecting terminal, so that the labor is saved; meanwhile, the grounding terminal is not supported when the grounding terminal is installed by workers, so that the grounding terminal is convenient to install; meanwhile, compared with the prior art, the connecting card can effectively ensure that the position between the grounding terminal and an external structure is kept relatively stable, the sliding in the welding process is avoided, and the installation quality is ensured;
finally, compare with prior art, this application guarantees that ground terminal passes through the welded mode and links to each other with outside reinforcing bar is stable, so its stability that can effectively improve ground terminal and connect.
Drawings
Fig. 1 is an exploded view of a ground terminal according to embodiment 1 of the present application;
fig. 2 is a diagram illustrating an operating state of a ground terminal according to embodiment 1 of the present application;
fig. 3 is an exploded view of a ground terminal according to embodiment 2 of the present application;
fig. 4 is a diagram illustrating an operating state of a ground terminal according to embodiment 2 of the present application;
reference numerals: 1-connecting terminal, 2-connecting hole, 3-sealing plug, 4-connecting card, 5-anti-falling boss, 6-notch, 401-first connecting hole, 402-second connecting hole, 403-inserting interface, 404-limiting card and 101-connecting reinforcing steel bar.
The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 and 2, the present embodiment discloses, as an alternative embodiment of the present application, a ground terminal including a connection terminal 1, where the connection terminal 1 is a linear structure or an L-shaped structure, a connection hole 2 is provided on an upper end surface of the connection terminal 1, and the connection hole 2 is screwed with a sealing plug 3 through a connection thread; the sealing plug 3 can ensure that the connecting hole 2 is not blocked in the concrete pouring process, so that the stable connection between the subsequent grounding terminal and the lead is ensured; meanwhile, the structure is simple, and the assembly and disassembly are convenient;
the ground terminal further comprises a connecting card 4, wherein a first connecting hole 401 and a second connecting hole 402 are formed in the connecting card 4, and the first connecting hole 401 and the second connecting hole 402 are parallel to each other and are arranged along the axial direction of the connecting card 4; along the axial direction of the connecting card 4, the first connecting hole 401 is naturally communicated with the second connecting hole 402, one side of the second connecting hole 402 is also provided with a socket 403, and an open structure is formed on the side wall of the second connecting hole 402 through the socket 403, so that the connecting card 4 is conveniently and quickly connected with an external connecting steel bar in an inserting manner, and the installation efficiency is improved;
meanwhile, as the first connecting hole 401 and the second connecting hole 402 are communicated with each other, the grounding terminal and the side wall of the external connecting steel bar are attached to each other more tightly in a working state, so that the welding difficulty is reduced, and the welding quality is improved;
when in use, the connecting terminal 1 is inserted into the first connecting hole 401, and the position of the connecting card 4 is adjusted according to the requirement, so that the use is convenient; and the connecting card 4 is laterally clamped into an external structure from the plug-in port 403, preferably, the external structure is the connecting steel bar 101 in the concrete base, so that the grounding terminal and the connecting steel bar 101 are quickly connected, the operation is convenient, and the connection is firm.
The connecting card 4 is provided with a limiting card 404, the limiting card 404 is arranged at the front end or the rear end of the connecting card 4 along the axial direction of the connecting card 4, the limiting card 404 is of an arc-shaped structure, and the limiting card 404 is integrally connected with the connecting card 4 and is coaxial with the first connecting hole 401; during installation, the limiting clamp 404 is clamped with the connecting steel bar 101, so that the connection stability of the connecting clamp 4 is improved.
Embodiment mode 2
As shown in fig. 3 and 4, as a further alternative embodiment of the present invention, the present embodiment discloses a ground terminal, which includes a connection terminal 1, where the connection terminal 1 is in a straight line structure or an L-shaped structure, a connection hole 2 is provided on an upper end surface of the connection terminal 1, and the connection hole 2 is screwed with a sealing plug 3 through a connection thread;
the connecting terminal 1 is also provided with a plurality of stages of anti-falling bosses 5, each anti-falling boss 5 is of an annular structure and is integrally connected with the connecting terminal 1, and meanwhile, along the axial direction of the connecting terminal 1, the anti-falling bosses 5 are sequentially arranged and are mutually independent;
the anti-falling boss 5 protrudes out of the connecting terminal 1, so that after concrete pouring is completed, the anti-falling boss 5 is abutted against a concrete structure in the axial direction, the connecting terminal 1 is limited in the axial direction, and the connection stability and reliability of the connecting terminal 1 are improved; the structure is simple, the processing is convenient, and the cost of the grounding terminal can be effectively reduced;
the section of the anti-falling boss 5 is square, circular or triangular along the radial direction of the anti-falling boss 5, and the section in the form can effectively improve the contact area of the anti-falling boss and a concrete structure in the axial direction, so that the connection stability of the grounding terminal is improved; meanwhile, the anti-falling bosses 5 are also provided with notches 6, concrete can be ensured to enter between the two adjacent anti-falling bosses 5 through the notches 6, and corresponding gaps are filled, so that the contact area between the grounding terminal and the concrete structure is increased.
It should be noted that the external structure connected with the connecting card in the installation process refers to any device which can be stably connected with the connecting card at the installation point of the grounding terminal, wherein the structural steel bar in the concrete base is the best choice;
compared with the prior art, the grounding terminal is quickly and conveniently clamped with the external steel bar through the connecting clamp, so that the connecting terminal is conveniently welded subsequently, the installation is convenient, the grounding terminal can be installed and fixed without additionally arranging workers for supporting the connecting terminal, and the labor is saved;
meanwhile, the grounding terminal is not supported when the grounding terminal is installed by workers, so that the grounding terminal is convenient to install; meanwhile, compared with the prior art, the connecting card can effectively ensure that the position between the grounding terminal and an external structure is kept relatively stable, the sliding in the welding process is avoided, and the installation quality is ensured;
finally, compare with prior art, this application guarantees that ground terminal passes through the welded mode and links to each other with outside reinforcing bar is stable, so its stability that can effectively improve ground terminal and connect.
The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the specification and the drawings, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.
Claims (10)
1. The grounding terminal is characterized by comprising a connecting terminal (1), wherein one end of the connecting terminal (1) is provided with a connecting hole (2), and a sealing plug (3) is arranged in the connecting hole (2); the other end of the connecting terminal (1) is provided with a connecting card (4) used for connecting an external structure.
2. A ground terminal according to claim 1, characterized in that said connection card (4) is provided with a first connection hole (401) and a second connection hole (402), said first connection hole (401) being adapted to said connection terminal (1), said second connection hole (402) being adapted to an external structure.
3. A ground terminal according to claim 2, characterized in that the side wall of the second connection hole (402) is provided with a socket (403) having an open structure.
4. A ground terminal according to claim 2 or 3, characterized in that said first connection hole (401) and said second connection hole (402) communicate with each other in a radial direction of said first connection hole (401) and said second connection hole (402).
5. The grounding terminal of claim 1, wherein a limiting clip (404) is arranged at one end of the connecting clip (4) along the axial direction of the connecting clip and is connected with the connecting terminal in a buckling manner.
6. A ground terminal according to claim 1, characterized in that the connection terminal (1) is further provided with a separation preventing boss (5) for improving the connection stability.
7. A ground terminal according to claim 6, characterized in that the retaining projections (5) are provided in several stages, the retaining projections (5) of each stage being independent of each other and arranged one after the other in the axial direction of the connection terminal (1).
8. The ground terminal of claim 6, wherein the section of the anti-falling boss (5) is square, circular or triangular.
9. A ground terminal according to any of claims 6-8, characterized in that the anti-slip boss (5) is provided with notches (6).
10. A ground terminal according to claim 9, wherein said coming-off preventing projection (5) is integrally connected to said connection terminal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221548311.8U CN217485757U (en) | 2022-06-20 | 2022-06-20 | Grounding terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221548311.8U CN217485757U (en) | 2022-06-20 | 2022-06-20 | Grounding terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217485757U true CN217485757U (en) | 2022-09-23 |
Family
ID=83314412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221548311.8U Active CN217485757U (en) | 2022-06-20 | 2022-06-20 | Grounding terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217485757U (en) |
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2022
- 2022-06-20 CN CN202221548311.8U patent/CN217485757U/en active Active
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