CN204103417U - Anchor ear type cable trough cable support - Google Patents

Abstract

The utility model discloses a hoop-type cable trench cable support, which includes a wall-mounted column installed on the side wall of the cable trench. The wall-mounted column is connected with a horizontally placed horizontal column. The axis of the horizontal column is perpendicular to the axis of the wall-mounted column. A hinge block, a rubber cushion block, and a positioning block are installed on the upper surface of the transverse pillar. The rubber cushion block is located between the hinge block and the positioning block. Groove A also includes a curved plate. One end of the curved plate is inserted into the groove A. One end of the curved plate inserted into the groove A is connected to the inner wall of the groove A through a rotating shaft. The other end of the curved plate is connected to the positioning block through a positioning screw. connection, the convex direction of the curved plate is upward. The utility model has the advantages of simple structure, low cost, convenient operation, shortened construction time, multiple large-diameter cables are placed on the transverse support per unit length, to prevent the cables from rolling down, and to avoid extrusion damage to the cables.

Description

Hoop type cable trench cable bracket

technical field

The utility model relates to a hoop type cable trench cable support in electric power equipment. the

Background technique

In a substation, a cable trench is a common underground cable facility, which consists of cables and multiple cable brackets. After the cable brackets are installed on the wall of the cable trench, the cables are directly placed on the cable brackets. Now Some cable support structures include horizontal columns and vertical columns. The vertical columns are installed on the wall of the cable trench, and the horizontal columns bear the gravity of the cable. This structure is suitable for small-diameter cables, but not suitable for large-diameter cables. The reasons are as follows , the large-diameter radius is large, and the large-diameter cables that can be accommodated per unit width are few. If multiple large-diameter cables are placed, the cables are easy to roll off. the

Utility model content

The purpose of the utility model is to provide a hoop-type cable trench cable support, which can place multiple large-diameter cables on a horizontal column of unit length to prevent the cables from rolling down and avoid extrusion damage to the cables. the

The purpose of this utility model is mainly achieved through the following technical solutions: the hoop-type cable trench cable support includes a wall-mounted column installed on the side wall of the cable trench, and the wall-attached column is connected with a horizontal column placed horizontally. The axis of the wall-attached column is vertical, and the upper surface of the horizontal column is equipped with a hinge block, a rubber cushion block, and a positioning block. The rubber cushion block is located between the hinge block and the positioning block. The hinge block is close to the wall-attached column, and the positioning block is far away from the wall-attached column. , the upper end surface of the hinge block is provided with a groove A, and also includes an arc plate, one end of the arc plate is inserted into the groove A, one end of the arc plate inserted into the groove A is connected with the inner wall of the groove A through a rotating shaft, and the other end of the arc plate is inserted into the groove A. One end is connected with the positioning block through a positioning screw, and the convex direction of the arc-shaped plate is upward. the

The design principle of the utility model is: the main structure is formed by the wall-attached column and the horizontal column, and hinged blocks, rubber cushion blocks, and positioning blocks are added to the horizontal columns, and the hinged block and the arc-shaped plate form a rotational connection, and the rubber cushion block bears the cables. Due to the gravity of the cable tube, the positioning block positions the curved plate so that the curved plate clamps the cable tube. The soft rubber pad plays the role of lifting, and at the same time prevents hard objects from damaging the cable tube and avoids crushing damage to the cable. The hinged block, rubber soft pad, positioning block and arc-shaped plate are used to form a hoop. The clamping structure can clamp multiple large-diameter cable tubes per unit length to prevent the cable tubes from rolling down. the

Preferably, the upper end surface of the rubber cushion block is an arc surface, and the convex direction of the arc surface is downward. Convenience for cable conduits, prevents the cable conduits from rolling down before installing the curved plate. the

Preferably, a protruding bar is provided on the upper end surface of the rubber cushion block, and the direction of the protruding bar extends along the axial direction of the transverse pillar. Prevents axial displacement of the cable conduit. the

Preferably, the positioning block is a rectangular block. the

Preferably, several protruding rubber blocks are provided on the concave surface of the curved plate. Prevents axial displacement of the cable conduit. the

The utility model has the advantages of simple structure, low cost, convenient operation, shortened construction time, multiple large-diameter cables are placed on the transverse support per unit length, to prevent the cables from rolling down, and to avoid extrusion damage to the cables. the

Description of drawings

Fig. 1 is a cross-sectional schematic view of the utility model. the

Fig. 2 is a schematic top view of the utility model. the

Figure 3 is a schematic top view of the rubber cushion block. the

The reference signs in the figure are respectively represented as: 1. Adhesive column; 2. Horizontal column; 3. Hinge block; 4. Rubber cushion block; 5. Positioning block; 6. Cable tube; 7. Arc plate; 8. Rotating shaft; 9. Positioning screw; 10. Protruding bar. the

Detailed ways

The utility model will be further described in detail below in conjunction with the embodiments and accompanying drawings, but the implementation of the utility model is not limited thereto. the

Example 1:

As shown in Figure 1-Figure 3.

The hoop-type cable trench cable support includes a wall-mounted column 1 installed on the side wall of the cable trench. The wall-mounted column 1 is connected to a horizontal column 2 placed horizontally. The axis of the horizontal column is perpendicular to the axis of the wall-mounted column. The horizontal column The upper surface is equipped with a hinged block 3, a rubber cushion block 4, and a positioning block 5, and the rubber cushion block 4 is located between the hinged block 3 and the positioning block 5, the hinged block 3 is close to the wall-adhering column 1, and the positioning block 5 is away from the wall-adhering column 1. The upper end surface of the hinge block 3 is provided with a groove A, and also includes an arc-shaped plate 7, one end of the arc-shaped plate 7 is inserted into the groove A, and one end of the arc-shaped plate 7 inserted into the groove A is connected to the inner wall of the groove A through a rotating shaft. The other end of the arc-shaped plate is connected with the positioning block by a positioning screw 9, and the convex direction of the arc-shaped plate 7 is upward. the

The design principle of the utility model is: the wall-adhering column 1 and the horizontal column 2 form the main structure, and the hinge block 3, the rubber cushion block 4, and the positioning block 5 are added to the horizontal column 2, and the hinge block 3 and the arc plate 7 form a rotation connection, the rubber cushion block 4 bears the gravity of the cable conduit 6, and the positioning block 5 positions the arc-shaped plate 7 so that the arc-shaped plate 7 clamps the cable conduit 6. The soft rubber cushion block 4 plays the role of lifting, and at the same time prevents hard objects from damaging the cable wire tube 6, and avoids crushing damage to the cable wires. 7 constitutes a clamping structure in the form of a hoop, which can clamp multiple large-diameter cable tubes 6 per unit length to prevent the cable tubes 6 from rolling down. the

Preferably, the upper end surface of the rubber cushion block 4 is an arc surface, and the convex direction of the arc surface is downward. It is convenient for the cable conduit 6, and before the arc plate 7 is installed, the cable conduit 6 can be prevented from rolling down. the

Preferably, the upper end surface of the rubber cushion block 4 is provided with a protruding bar 10, and the direction of the protruding bar 10 extends along the axial direction of the transverse pillar. Prevent the axial displacement of the cable conduit 6 . the

Preferably, the positioning block is a rectangular block. the

Preferably, the concave surface of the curved plate 7 is provided with several protruding rubber blocks. Prevent the axial displacement of the cable conduit 6 . the

The installation method of the utility model is as follows: first remove the positioning screw 9, so that one end of the arc-shaped plate is in a loose state, the arc-shaped plate can rotate around the rotating shaft, and after rotating the arc-shaped plate, a plurality of cable tubes 6 are placed on the rubber On the cushion block 4, turn the curved plate then, fix the curved plate by set screw 9. A plurality of cable conduits 6 abut each other. the

As mentioned above, the utility model can be well realized. the

Claims (5)

1. anchor ear type cable trough cable support, it is characterized in that: comprise the adherent column (1) being installed to cable trough sidewall, adherent column (1) is connected with the lateral struts (2) of laterally putting, the axis of lateral struts and the axes normal of adherent column, lateral struts upper surface is provided with hinged block (3), rubber mount block (4), locating piece (5), rubber mount block (4) is positioned between hinged block (3) and locating piece (5), hinged block (3) is near adherent column (1), locating piece (5) is away from adherent column (1), hinged block (3) upper surface is provided with groove A, also comprise arc (7), arc (7) one end is inserted in groove A, one end that arc (7) inserts groove A is connected with groove A inwall by rotating shaft, the other end of arc is connected with locating piece by dog screw (9), the protrusion direction of arc (7) upwards.

2. anchor ear type cable trough cable support according to claim 1, is characterized in that: the upper surface of rubber mount block (4) is cambered surface, and cambered surface protrusion direction is downward.

3. anchor ear type cable trough cable support according to claim 2, is characterized in that: the upper surface of rubber mount block (4) is provided with protrudes stick (10), and the trend protruding stick (10) is that transversely pillar axes direction extends.

4. anchor ear type cable trough cable support according to claim 2, is characterized in that: locating piece is rectangular block.

5. anchor ear type cable trough cable support according to claim 2, is characterized in that: the concave surface of arc (7) is provided with the block rubber of some protrusions.