A cable termination mounting rack

Abstract

The utility model belongs to mounting frame technical field, concretely speaking it is a kind of cable terminal mounting frame, including base, both sides of base are hinged with a pair of fixed plate, a pair of fixed plate top end is all seted up with first thread groove, the base top end is seted up with first recess, the first recess is equipped with a pair of fixed frame, a pair of fixed frame is all seted up as half arc, a pair of fixed frame top end is all seted up with through slot, to make up for the deficiency of prior art, to solve because cable terminal mounting frame is not convenient for the quick disassembly of cable, possibly lead to in the routine maintenance or troubleshooting of cable system, staff needs to spend more time to disassemble cable terminal, this will seriously affect maintenance efficiency, in emergency, such as when needing to replace the faulty cable terminal quickly, the mounting frame inconvenient for quick disassembly possibly lead to fault processing time extension, affect the stable operation of power system problem.

Description

Technical Field

[0001] This utility model belongs to the field of mounting bracket technology, specifically a cable terminal mounting bracket. Background Technology

[0002] Cable termination mounting racks, as the name suggests, are specialized racks used for installing and securing cable terminations. In power systems, cable terminations are a crucial part of the connection between cables and electrical equipment, and mounting racks ensure that cable terminations are stably and securely fixed in their designated positions, thereby guaranteeing the normal operation of the entire power system. Cable termination mounting racks come in various structural forms to adapt to different occasions and cable specifications. Common structures include upright, suspended, and wall-mounted types, each with its unique application scenarios and advantages.

[0003] In the existing technology, because cable terminal mounting brackets are not convenient for quick cable disassembly, workers may need to spend more time disassembling cable terminals during routine maintenance or troubleshooting of cable systems. This will seriously affect maintenance efficiency. In emergency situations, such as when it is necessary to quickly replace faulty cable terminals, mounting brackets that are not convenient for quick disassembly may prolong the fault handling time and affect the stable operation of the power system.

[0004] The above statements are for the purpose of providing background information in relation to this application only and do not necessarily constitute prior art. Utility Model Content

[0005] To address the shortcomings of existing technologies and solve the problem that cable terminal mounting brackets are not convenient for quick cable disassembly, which may lead to workers spending more time disassembling cable terminals during routine maintenance or troubleshooting of cable systems, thus seriously affecting maintenance efficiency, and in emergency situations such as when it is necessary to quickly replace faulty cable terminals, the inconvenient mounting brackets may lead to prolonged fault handling time, affecting the stable operation of the power system.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A cable terminal mounting bracket of this utility model includes a base; a pair of fixing plates are hinged to both sides of the base; a first threaded groove is opened at the top of each pair of fixing plates; a first groove is opened at the top of the base; a pair of fixing brackets are provided in the first groove; the pair of fixing brackets are both set in a semi-circular shape; a through groove is opened at the top of each pair of fixing brackets; a second groove is opened at the bottom of the first groove; a power component is provided in the second groove; the power component is used to drive the pair of fixing brackets to move.

[0007] Preferably, the power component includes a first slider; a pair of first sliders are slidably connected in a second groove; a pair of first sliders are respectively fixed to the bottom end of a pair of fixed frames; a bidirectional threaded rod is rotatably connected inside the second groove; both ends of the bidirectional threaded rod pass through the base and are fixed to a rotating wheel.

[0008] Preferably, a connecting block is fixedly connected to one side of the base; a sliding groove is formed at the top of the connecting block; a second slider is slidably connected in the sliding groove; a first arc-shaped plate is fixedly connected to the top of the second slider; a second arc-shaped plate is rotatably connected to the top of the first arc-shaped plate; square blocks are fixedly connected to the outer circular walls of both the second arc-shaped plate and the first arc-shaped plate; a pair of square blocks are internally threaded with bolts; a transmission component is provided in the second groove; the transmission component is used to drive the second slider to move.

[0009] Preferably, the transmission component includes a rotating rod; the rotating rod is rotatably connected to one side of the slide groove, and one end extends into the second groove; a first bevel gear is threaded onto the bidirectional threaded rod; a second bevel gear is fixedly connected to one end of the rotating rod; the first bevel gear and the second bevel gear mesh with each other.

[0010] Preferably, a pair of baffles are slidably connected to the top of the base; a first connecting plate is fixedly connected to the outer circular wall of each pair of baffles; and each pair of first connecting plates is threadedly connected to a bidirectional threaded rod.

[0011] Preferably, a second threaded groove is provided on one side of each pair of the rotating wheels.

[0012] Preferably, each of the pair of rotating wheels is provided with a sliding rod on one side, and one end of the sliding rod passes through the rotating wheel; slots are provided on both sides of the base; the pair of sliding rods are slidably connected in the slots respectively.

[0013] Preferably, a rubber pad is provided on the inner side of each pair of fixing frames.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. The cable terminal mounting bracket of this utility model is provided with a base, and a pair of fixing plates are hinged to the bottom of the base. The pair of hinged fixing plates can be placed flat on the power tower or vertically fixed to a vertical iron plate, which increases the practicality of the mounting bracket. A pair of fixing frames are set inside the base. The workers can use a power component to drive the pair of fixing frames to clamp and fix the cable terminal, which effectively prevents the cable from falling off or moving due to external force or its own weight. This ensures the reliability and stability of the cable connection and avoids safety accidents caused by cable loosening or breakage. When disassembling, it is only necessary to release the clamping of the cable terminal by using the power component.

[0016] 2. The cable terminal mounting bracket of this utility model, by setting a connecting block on one side of the base and opening a sliding groove at the top of the connecting block, allows the cable terminal to be fixed by the first arc plate and the second arc plate when the operator needs to install the cable terminal. This frees up the operator's hands to adjust the mounting bracket and clamp and fix the terminal as a whole. The transmission component can drive the second slider to move, so that the first arc plate and the second arc plate pull the cable terminal, which can ensure that the cable does not have a lack of tension.

[0017] The above description of the utility model is merely an overview of the technical solution of this application. In order to enable those skilled in the art to better understand the technical solution of this application and to implement it based on the description and drawings, and to make the above-mentioned objectives and other objectives, features and advantages of this application easier to understand, the following description is provided in conjunction with the specific embodiments and drawings of this application. Attached Figure Description

[0018] The accompanying drawings are only used to illustrate the principles, implementation methods, applications, features, and effects of specific embodiments of this application and other related content, and should not be considered as limitations on this application.

[0019] In the accompanying drawings of the instruction manual:

[0020] Figure 1 This is a perspective view of the present invention;

[0021] Figure 2 This is the front view of this utility model;

[0022] Figure 3 yes Figure 2 Enlarged view of A in the middle;

[0023] Figure 4 This is a partial sectional view of the present invention;

[0024] Figure 5 yes Figure 4 A magnified view of B in the middle.

[0025] The reference numerals used in the above figures are explained as follows:

[0026] 1. Base; 2. Fixing plate; 3. First threaded groove; 4. First groove; 5. Fixing bracket; 6. Through groove; 7. Second groove; 8. First slider; 9. Bidirectional threaded rod; 10. Rotary wheel; 11. Connecting block; 12. Slide groove; 13. Second slider; 14. First arc plate; 15. Second arc plate; 16. Square block; 17. Bolt; 18. Rotating rod; 19. First bevel gear; 20. Second bevel gear; 21. Baffle; 22. First connecting plate; 23. Second threaded groove; 24. Sliding rod; 25. Slot. Detailed Implementation

[0027] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.

[0028] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0029] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.

[0030] In the description of this application, the term "and / or" is used to describe the logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and A and B exist simultaneously. Additionally, the character " / " in this document generally indicates that the preceding and following objects have an "or" logical relationship.

[0031] In this application, terms such as “first” and “second” are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy or order relationship between these entities or operations.

[0032] Without further limitations, the use of terms such as “comprising,” “including,” “having,” or other similar open-ended expressions in this application is intended to cover non-exclusive inclusion, which does not exclude the presence of additional elements in a process, method, or product that includes the stated elements, such that a process, method, or product that includes a list of elements may include not only those defined elements but also other elements not expressly listed, or elements inherent to such a process, method, or product.

[0033] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceeding" are understood to exclude the stated number; expressions such as "above," "below," and "within" are understood to include the stated number. Furthermore, in the description of the embodiments in this application, "multiple" means two or more (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups" and "multiple times," unless otherwise explicitly specified.

[0034] In the description of the embodiments of this application, the space-related expressions used, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or drawings. They are only for the purpose of describing the specific embodiments of this application or for the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0035] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this application, should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral arrangement; it can be a direct connection or an indirect connection through an intermediate medium; it can be a relationship of two components combined together, an interaction relationship between two components, or a connection within two structures. Those skilled in the art to which this application pertains can understand the specific meaning of the above terms in the embodiments of this application according to the specific circumstances.

[0036] like Figures 1 to 5As shown in the embodiment of this utility model, a cable terminal mounting bracket includes a base 1; a pair of fixing plates 2 are hinged to both sides of the base 1; a first threaded groove 3 is formed at the top of each pair of fixing plates 2; a first groove 4 is formed at the top of the base 1; a pair of fixing brackets 5 are provided in the first groove 4; each pair of fixing brackets 5 is configured as a semi-circular shape; a through groove 6 is formed at the top of each pair of fixing brackets 5; a second groove 7 is formed at the bottom of the first groove 4; a power component is provided in the second groove 7; the power component is used to drive the pair of fixing brackets 5 to move. During operation, by setting the base 1, the cable terminal mounting bracket is moved... A pair of fixing plates 2 are hinged to the bottom of the base 1. The pair of hinged fixing plates 2 can be laid flat on the power tower or vertically fixed to a vertical iron plate, increasing the practicality of the mounting bracket. A pair of fixing frames 5 are set inside the base 1. Workers can use a power component to drive the pair of fixing frames 5 to clamp and fix the cable terminal, effectively preventing the cable from falling off or moving due to external force or its own weight. This ensures the reliability and stability of the cable connection and avoids safety accidents caused by cable loosening or breakage. When disassembling, it is only necessary to release the clamp on the cable terminal by using the power component.

[0037] The power component includes a first slider 8; a pair of first sliders 8 are slidably connected in the second groove 7; a pair of first sliders 8 are respectively fixed to the bottom of a pair of fixed frames 5; a bidirectional threaded rod 9 is rotatably connected inside the second groove 7; both ends of the bidirectional threaded rod 9 pass through the base 1 and are fixed to a rotating wheel 10. During operation, by setting the first sliders 8 in the second groove 7 and fixing the pair of first sliders 8 to a pair of fixed frames 5, when the operator rotates the rotating wheel 10, the bidirectional threaded rod 9 will drive the pair of first sliders 8 to move inward simultaneously through the thread force, so that the first layer of the pair of fixed frames 5 is in contact, thereby fixing the cable terminal.

[0038] A connecting block 11 is fixedly connected to one side of the base 1; a groove 12 is provided at the top of the connecting block 11; a second slider 13 is slidably connected in the groove 12; a first arc plate 14 is fixedly connected to the top of the second slider 13; a second arc plate 15 is rotatably connected to the top of the first arc plate 14; square blocks 16 are fixedly connected to the outer circular walls of both the second arc plate 15 and the first arc plate 14; a pair of square blocks 16 are internally threaded with bolts 17; a transmission component is provided in the second groove 7; the transmission component is used to drive the second slider 13 to move. During operation, by setting the connecting block 11 on one side of the base 1 and opening the groove 12 at the top of the connecting block 11, when the operator needs to install the cable terminal, the end of the cable terminal can be fixed by the first arc plate 14 and the second arc plate 15. This frees up the operator's hands to adjust the mounting frame and clamp and fix the terminal as a whole. The transmission component can drive the second slider 13 to move, so that the first arc plate 14 and the second arc plate 15 pull the cable terminal, which can ensure that the cable does not lack tension.

[0039] The transmission component includes a rotating rod 18; the rotating rod 18 is rotatably connected to one side inside the slide groove 12, and one end extends into the second groove 7; a first bevel gear 19 is threaded onto the bidirectional threaded rod 9; a second bevel gear 20 is fixedly connected to one end of the rotating rod 18; the first bevel gear 19 and the second bevel gear 20 mesh with each other. During operation, the operator rotates the rotating wheel 10, causing the bidirectional threaded rod 9 to drive the first bevel gear 19 to mesh with and drive the second bevel gear 20. When the second bevel gear 20 rotates, the second slider 13 will move forward in the slide groove 12, pulling the cable and ensuring that the cable terminal maintains tension at all times during the fixing process of the mounting bracket, avoiding the cable from losing tension, becoming loose and bent, resulting in a decrease in its strength and deformation, thereby affecting the transmission performance of the cable.

[0040] A pair of baffles 21 are slidably connected to the top of the base 1; a first connecting plate 22 is fixedly connected to the outer circular wall of each pair of baffles 21; the pair of first connecting plates 22 are threadedly connected to the bidirectional threaded rod 9. During operation, by setting a pair of baffles 21 at the top of the base 1, the baffles 21 can prevent external objects from directly hitting the cable terminal, reducing damage caused by accidental collisions, scratches, etc. The pair of first connecting plates 22 are threadedly connected to the bidirectional threaded rod 9, so that the baffles 21 and the pair of fixed frames 5 move synchronously, avoiding hindering the staff from placing the cable terminal in the fixed frame 5.

[0041] Each of the pair of rotating wheels 10 has a second threaded groove 23 on one side. During operation, by opening the second threaded groove 23 on one layer of each pair of rotating wheels 10, when multiple mounting brackets are needed or exist on a power tower, the operator can connect a threaded rod in the second threaded groove 23 between the two mounting brackets. When the operator rotates the rotating wheel 10 on the first mounting bracket, the bidirectional threaded rod 9 on the second mounting bracket will rotate together, so that two or more mounting brackets can simultaneously install and fix multiple cable terminals.

[0042] Each of the pair of rotating wheels 10 is provided with a sliding rod 24 on one side, and one end of the sliding rod 24 passes through the rotating wheel 10; both sides of the base 1 are provided with slots 25; the pair of sliding rods 24 are slidably connected in the slots 25 respectively. During operation, by providing a sliding rod 24 on one side of the rotating wheel 10 and passing through the rotating wheel 10, when the operator completes the installation of the cable terminal, the rotating wheel 10 and the bidirectional threaded rod 9 can be fixed by inserting the sliding rod 24 into the slot 25.

[0043] Each pair of fixing brackets 5 has a rubber pad on its inner side. During operation, the rubber pads on the inner side of the pair of fixing brackets 5 can provide appropriate cushioning for the cable and prevent damage to the cable insulation layer.

[0044] Working principle: By setting a base 1, a pair of fixing plates 2 are hinged to the bottom of the base 1. The pair of hinged fixing plates 2 can be placed flat on the power tower, or they can be vertically fixed to a vertical iron plate, increasing the practicality of the mounting frame. A pair of fixing frames 5 are set inside the base 1. The operator can use a power component to drive the pair of fixing frames 5 to clamp and fix the cable terminal, effectively preventing the cable from falling off or moving due to external force or its own weight. This ensures the reliability and stability of the cable connection and avoids safety accidents caused by cable loosening or breakage. When disassembling, simply release the clamp on the cable terminal by using the power component. A first slider 8 is set in the second groove 7, and a pair of first sliders 8 are respectively fixed. Connected to a pair of fixed brackets 5, when the operator rotates the rotating wheel 10, the bidirectional threaded rod 9 will drive a pair of first sliders 8 to move inward simultaneously through threaded force, so that the two fixed brackets 5 are in contact, thereby fixing the cable terminal. By setting a connecting block 11 on one side of the base 1, and opening a sliding groove 12 at the top of the connecting block 11, when the operator needs to install the cable terminal, the end of the cable terminal can be fixed by the first arc plate 14 and the second arc plate 15. This frees up the operator's hands to adjust the mounting bracket and clamp and fix the terminal as a whole. The transmission component can drive the second slider 13 to move, so that the first arc plate 14 and the second arc plate 15 pull the cable terminal, which can ensure that the cable does not have a lack of tension. The process involves a worker rotating the wheel 10, causing the bidirectional threaded rod 9 to engage the first bevel gear 19, which in turn engages the second bevel gear 20. As the second bevel gear 20 rotates, the second slider 13 moves forward within the groove 12, pulling the cable. This ensures that the cable terminal maintains tension throughout the mounting process, preventing tension loss, slackness, and bending, which can lead to reduced strength and deformation, thus affecting the cable's transmission performance. A pair of baffles 21 at the top of the base 1 prevent direct impact from external objects onto the cable terminal, reducing damage from accidental collisions and scratches. A pair of first connecting plates 22 are threaded onto the bidirectional threaded rod 9, allowing the baffles 21 and the pair of mounting brackets 5 to move synchronously. To prevent obstruction of cable terminal placement within the mounting bracket 5, a second threaded groove 23 is created on each layer of a pair of rotating wheels 10. When multiple mounting brackets are needed on a power tower, a threaded rod can be connected between two mounting brackets via the second threaded groove 23. Rotating the rotating wheel 10 on the first mounting bracket causes the bidirectional threaded rod 9 on the second mounting bracket to rotate simultaneously, allowing two or more mounting brackets to install and secure multiple cable terminals at the same time. A sliding rod 24, penetrating one side of the rotating wheel 10, is provided. When the cable terminal installation is complete, the sliding rod 24 can be inserted into the slot 25 to secure the rotating wheel 10 and the bidirectional threaded rod 9.By placing rubber pads inside a pair of mounting brackets 5, the cable can be properly cushioned, preventing damage to the cable insulation.

[0045] Those skilled in the art will understand that although some embodiments herein include certain features included in other embodiments but not others, combinations of features from different embodiments are intended to be within the scope of this application and form different embodiments. For example, in the claims, any of the claimed embodiments can be used in any combination.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and not to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application, and they should all be covered within the scope of the claims and specification of this application. In particular, as long as there is no structural conflict, the various technical features mentioned in the embodiments can be combined in any way. This application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A cable terminal mounting bracket, characterized in that: Includes a base (1); a pair of fixing plates (2) are hinged to both sides of the base (1); a first threaded groove (3) is opened at the top of each pair of fixing plates (2); a first groove (4) is opened at the top of the base (1); a pair of fixing brackets (5) are provided in the first groove (4); a pair of fixing brackets (5) are set in a semi-circular shape; a through groove (6) is opened at the top of each pair of fixing brackets (5); a second groove (7) is opened at the bottom of the first groove (4); a power component is provided in the second groove (7); the power component is used to drive the pair of fixing brackets (5) to move.

2. The cable terminal mounting bracket according to claim 1, characterized in that: The power component includes a first slider (8); a pair of first sliders (8) are slidably connected in a second groove (7); a pair of first sliders (8) are respectively fixed to the bottom of a pair of fixed frames (5); a bidirectional threaded rod (9) is rotatably connected inside the second groove (7); both ends of the bidirectional threaded rod (9) pass through the base (1) and are fixed to a wheel (10).

3. A cable terminal mounting bracket according to claim 2, characterized in that: A connecting block (11) is fixedly connected to one side of the base (1); a sliding groove (12) is provided at the top of the connecting block (11); a second slider (13) is slidably connected in the sliding groove (12); a first arc plate (14) is fixedly connected to the top of the second slider (13); a second arc plate (15) is rotatably connected to the top of the first arc plate (14); square blocks (16) are fixedly connected to the outer circular walls of the second arc plate (15) and the first arc plate (14); a pair of square blocks (16) are threadedly connected with bolts (17); a transmission component is provided in the second groove (7); the transmission component is used to drive the second slider (13) to move.

4. A cable terminal mounting bracket according to claim 3, characterized in that: The transmission component includes a rotating rod (18); the rotating rod (18) is rotatably connected to one side of the slide groove (12), and one end extends into the second groove (7); a first bevel gear (19) is threaded onto the bidirectional threaded rod (9); a second bevel gear (20) is fixedly connected to one end of the rotating rod (18); the first bevel gear (19) and the second bevel gear (20) mesh with each other.

5. A cable terminal mounting bracket according to claim 4, characterized in that: The base (1) has a pair of baffles (21) slidably connected to its top; a first connecting plate (22) is fixedly connected to the outer circular wall of each pair of baffles (21); and each pair of first connecting plates (22) is threadedly connected to a bidirectional threaded rod (9).

6. A cable terminal mounting bracket according to claim 5, characterized in that: A second threaded groove (23) is provided on one side of each pair of the rotating wheels (10).

7. A cable terminal mounting bracket according to claim 6, characterized in that: Each of the two rotating wheels (10) is provided with a sliding rod (24) on one side, and one end of the sliding rod (24) passes through the rotating wheel (10); both sides of the base (1) are provided with slots (25); the two sliding rods (24) are slidably connected in the slots (25).

8. A cable terminal mounting bracket according to claim 7, characterized in that: A rubber pad is provided on the inner side of each pair of fixing brackets (5).

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