High-voltage cable fixing hoop

Abstract

The utility model discloses a high-voltage cable fixing hoop which comprises side supporting feet, a rail frame, locking plates and a hoop assembly, the rail frame is transversely arranged, a plurality of reinforcing holes are formed in the rail frame, and the locking plates are installed at the front end and the rear end of the rail frame through bolts respectively. The upper end and the lower end of the locking plate are each provided with two sets of mounting holes, clamping sleeves are arranged at the front ends, close to the locking plate, of the side supporting legs, the rear ends of the clamping sleeves can be connected with the ends of the side supporting legs in a clamped mode, and the front ends of the clamping sleeves can be connected with the mounting holes in the upper end or the lower end of the locking plate through locking columns. The tail ends, away from the locking plate, of the side supporting feet are connected with supports, and the supports can be fixed to the plane through expansion bolts. The hoop assembly comprises a base, a hoop seat, a lower bolt and an upper bolt, wherein a side plate extending into a rail groove of the rail frame is arranged on the side edge of the base. The combined design of the rail frame and the hoop assembly is adopted, disassembly is easy, and locking and fixing of the hoop assembly are more stable.

Description

Technical Field

[0001] The utility model relates to the field of high-voltage cable fixing accessories, in particular to a high-voltage cable fixing clamp. Background Art

[0002] At present, with the continuous development of the cable industry, 110KV and 220KV series of ultra-high voltage cables are widely used in power systems. At the same time, higher requirements are put forward for cable installation accessories. Clamps are components that use one material to hold or clamp another material. They belong to fasteners. There are many kinds of clamps, such as cable clamps, pole clamps, wire clamps, hanging wire clamps, etc. Among them, cable clamps are common fixings set on cable lines to fix cables. They can prevent cables from swinging back and forth and colliding with each other, and avoid mutual collision and damage between cables.

[0003] However, the traditional cable clamp is not easy to install and disassemble, which makes it difficult to recycle the cable clamp and cause a certain amount of resource waste. Based on this, the utility model proposes a high-voltage cable fixing clamp, which adopts a combined design of a rail frame and a clamp assembly. The rail frame can be fixed on a plane through side legs and supports, and the clamp assembly can be slidably connected to the inner side of the rail frame and locked in position by the lower bolt. It is easy to disassemble, and the clamp assembly is locked and fixed more firmly. Utility Model Content

[0004] The utility model aims to provide a high-voltage cable fixing clamp to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-voltage cable fixing clamp, comprising a side support leg, a rail frame, a locking plate and a clamp assembly, wherein the rail frame is arranged horizontally, a plurality of reinforcement holes are arranged on the rail frame, and the locking plates are respectively installed at the front and rear ends of the rail frame by bolts; two groups of mounting holes are arranged at the upper and lower ends of the locking plate, and a clamp is arranged at the front end of the side support leg near the locking plate, the rear end of the clamp can be clamped with the end of the side support leg, and the front end of the clamp can be connected with the mounting hole at the upper or lower end of the locking plate through a locking column; the end of the side support leg away from the locking plate is connected with a support, and the support can be fixed to a plane by an expansion bolt; the clamp assembly comprises a base, a clamp seat, a lower bolt and an upper bolt, wherein the side of the base is provided with a side plate extending into the rail groove of the rail frame.

[0006] Preferably, a locking hole is provided on the lower side of the base, the lower bolt is located on the lower side of the rail frame, and the lower bolt extends into the locking hole on the lower side of the base and is connected thereto.

[0007] Preferably, the hoop seat comprises a lower hoop seat and an upper hoop seat, wherein the lower hoop seat is integrally formed on the base, and the end of the lower hoop seat is hinged to the upper hoop seat.

[0008] Preferably, the upper hoop seat can be flipped relative to the lower hoop seat, and the lower hoop seat is provided with an upper bolt for locking the upper hoop seat.

[0009] Preferably, insulating gaskets are provided on the inner sides of the upper hoop seat and the lower hoop seat.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model adopts a combined design of a rail frame and a clamp assembly. The rail frame can be fixed on a plane through side legs and supports, and the clamp assembly can be slidably connected to the inner side of the rail frame and locked in position by a lower bolt. Disassembly is easy, and the clamp assembly is locked and fixed more firmly. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0013] Figure 2 The structure of the utility model is shown in FIG. Figure 2 .

[0014] In the figure: 1. Side support leg; 2. Rail frame; 3. Locking plate; 4. Clamping sleeve; 5. Locking column; 6. Support; 7. Base; 8. Clamping bracket; 9. Lower bolt; 10. Upper bolt; 11. Side plate. DETAILED DESCRIPTION

[0015] 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.

[0016] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0017] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] See also Figure 1-2 The utility model provides a technical solution: a high-voltage cable fixing clamp, comprising a side support leg 1, a rail frame 2, a locking plate and a clamp assembly, wherein the rail frame 2 is arranged horizontally, a plurality of reinforcement holes are arranged on the rail frame 2, and the locking plates 3 are respectively installed at the front and rear ends of the rail frame 2 by bolts; the upper and lower ends of the locking plates 3 are provided with two groups of mounting holes, and a clamping sleeve 4 is arranged at the front end of the side support leg 1 near the locking plate 3, the rear end of the clamping sleeve 4 can be clamped with the end of the side support leg 1, and the front end of the clamping sleeve 4 can be connected with the mounting hole at the upper or lower end of the locking plate 3 through a locking column 5; the end of the side support leg 1 away from the locking plate 3 is connected with a support 6, and the support 6 can be fixed to a plane by an expansion bolt; the clamp assembly comprises a base 7, a clamp seat 8, a lower bolt 9 and an upper bolt 10, wherein the side of the base 7 is provided with a side plate 11 extending into the rail groove of the rail frame 2.

[0019] In this embodiment, a locking hole is provided at the lower side of the base 7 , and the lower bolt 9 is located at the lower side of the rail frame 2 . The lower bolt 9 extends into the locking hole at the lower side of the base 7 and is connected thereto.

[0020] In this embodiment, the clamp seat 8 includes a lower clamp seat and an upper clamp seat, wherein the lower clamp seat is integrally formed on the base 7, and the end of the lower clamp seat is hingedly connected to the upper clamp seat.

[0021] In this embodiment, the upper hoop seat can be flipped relative to the lower hoop seat, and the lower hoop seat is provided with an upper bolt 10 for locking the upper hoop seat.

[0022] In this embodiment, insulating gaskets are provided inside the upper hoop seat and the lower hoop seat.

[0023] In this embodiment, the above-mentioned combined design of the rail frame 2 and the clamp assembly is adopted. The rail frame 2 can be fixed on the plane through the side support legs 1 and the support 6, and the clamp assembly can be slidably connected with the inner side of the rail frame 2 and locked in position by the lower bolt 9. It is easy to disassemble, and the locking and fixing of the clamp assembly is more stable.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high voltage cable fixing clamp, characterized in that: The utility model comprises a side support leg (1), a rail frame (2), a locking plate and a clamping hoop assembly, wherein the rail frame (2) is arranged horizontally, a plurality of reinforcement holes are arranged on the rail frame (2), and the locking plate (3) is respectively installed at the front and rear ends of the rail frame (2) by bolts; the upper end and the lower end of the locking plate (3) are each provided with two groups of mounting holes; a clamping sleeve (4) is arranged at the front end of the side support leg (1) close to the locking plate (3), the rear end of the clamping sleeve (4) can be clamped with the end of the side support leg (1), and the front end of the clamping sleeve (4) can be connected with the mounting hole at the upper end or the lower end of the locking plate (3) through a locking column (5); the end of the side support leg (1) away from the locking plate (3) is connected with a support (6), and the support (6) can be fixed on a plane by an expansion bolt; the clamping hoop assembly comprises a base (7), a clamping hoop seat (8), a lower bolt (9) and an upper bolt (10), wherein the side of the base (7) is provided with a side plate (11) extending into the rail groove of the rail frame (2).

2. A high voltage cable fixing clamp according to claim 1, characterized in that: The base (7) is provided with a locking hole on the lower side, and the lower bolt (9) is located on the lower side of the rail frame (2). The lower bolt (9) extends into the locking hole on the lower side of the base (7) and is connected thereto.

3. A high voltage cable fixing clamp according to claim 1, characterized in that: The hoop seat (8) comprises a lower hoop seat and an upper hoop seat, wherein the lower hoop seat is integrally formed on the base (7), and the end of the lower hoop seat is hingedly connected to the upper hoop seat.

4. A high-voltage cable fixing clamp according to claim 3, characterized in that: The upper hoop seat can be turned over relative to the lower hoop seat, and the lower hoop seat is provided with an upper bolt (10) for locking the upper hoop seat.

5. The high-voltage cable fixing clamp according to claim 3, characterized in that: Insulating gaskets are arranged inside the upper hoop seat and the lower hoop seat.

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