CN220527652U

CN220527652U - Power cable construction frame

Info

Publication number: CN220527652U
Application number: CN202321625866.2U
Authority: CN
Inventors: 张智成; 崔应建; 刘保强; 马姣
Original assignee: Henan Yuncheng Industrial Co ltd
Current assignee: Henan Yuncheng Industrial Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2024-02-23
Anticipated expiration: 2033-06-26

Abstract

The utility model provides a power cable construction frame, which comprises: the fixed vertical frames are made of U-shaped channel steel, the fixed vertical frames are fixed on two sides of the cable trench through pins, a plurality of cross arms are vertically and uniformly distributed along the fixed vertical frames, and one ends of the cross arms are fixed in vertical grooves of the fixed vertical frames; the fixing stand at the lower side of the cross arm is provided with a clamping groove which is inclined downwards, the top plate is clamped in the clamping groove, the upper side of the top plate is clung to the lower side of the cross arm and enables the cross arm to be in a horizontal state, and the cable is fixed on the cross arm. The beneficial effects are that: the construction frame is simple in structure and convenient to mount and level, fine adjustment of the cross arm can be realized by utilizing the embedded top plate, and the cross arm is kept at a reasonable mounting angle; the fixed structure convenient for laying the cables is also arranged on the cross arm, so that the cables are laid more regularly.

Description

Power cable construction frame

Technical Field

The utility model relates to the field of cable construction, in particular to a power cable construction frame.

Background

When the existing power cable is buried under the ground, a cable trench is dug out on the ground, the power cable is buried in the cable trench, and when the power cable is buried, construction frames are installed on two sides of the cable trench and used for fixing the power cable. When installing the construction frame, the installation position of the construction frame at the two sides of the cable trench is measured at first, then the construction frame is fixed on the side wall by utilizing bolts, and the side wall is generally a concrete layer.

The construction frame installed in the cable trench needs equidistant installation, and the cross arms of the construction frame are also in the same horizontal state, so that the general construction mode is to firstly scribe and locate on the side wall of the cable trench, then install again according to locating and scribing, and the installation mode is complex in steps and low in efficiency.

Disclosure of Invention

The utility model provides a power cable construction frame based on at least one of the technical problems.

A power cable scaffold, the scaffold comprising: the fixed vertical frames are made of U-shaped channel steel, the fixed vertical frames are fixed on two sides of a cable pit through pins, a plurality of cross arms are vertically and uniformly distributed along the fixed vertical frames, and one ends of the cross arms are fixed in vertical grooves of the fixed vertical frames; the fixing vertical frame at the lower side of the cross arm is provided with a clamping groove which is inclined downwards, the top plate is clamped in the clamping groove, the upper side of the top plate is tightly attached to the lower side of the cross arm, the cross arm is in a horizontal state, and the cable is fixed on the cross arm.

Preferably, the cross arm upside is equipped with a plurality of fixed buckles, fixed buckle one end articulates on the cross arm, fixed buckle's the other end activity joint is on the cassette.

Preferably, the cross arm upper side has seted up a plurality of recesses, the recess upside is equipped with and seals the knot, it articulates to seal the knot in one side of recess, the opposite side activity joint of sealing the knot is in the cassette groove of recess opposite side.

Preferably, the cross arm is provided with a plurality of transverse through holes, and the horizontally adjacent through holes are positioned on the same axis.

Preferably, the movable end of the sealing buckle is provided with a clamping head with a backward folded hook, an inverted L-shaped barb is arranged in the groove, the upper end of the barb is fixedly connected with the inner wall on one side of the groove, a gap is formed between the lower part of the barb and one side of the inner wall, a downward hooked thorn is arranged on the outer side surface of the barb, the clamping head is inserted into the groove from the gap between the barb and the inner wall, and the backward folded hook faces the direction of the barb.

The beneficial effects are that: the construction frame is simple in structure and convenient to mount and level, fine adjustment of the cross arm can be realized by utilizing the embedded top plate, and the cross arm is kept at a reasonable mounting angle; the fixed structure convenient for laying the cables is also arranged on the cross arm, so that the cables are laid more regularly.

Drawings

FIG. 1 shows a schematic installation of the present utility model;

FIG. 2 shows a front view of the structure of the present utility model;

fig. 3 shows a schematic structural view of a third embodiment;

fig. 4 shows a schematic structural view of a fourth embodiment;

fig. 5 shows a partial enlarged view of the fourth embodiment;

fig. 6 shows a schematic structural diagram of a sixth embodiment.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

Example 1

In one possible implementation, a power cable construction frame as shown in fig. 1-6, the construction frame comprising: the fixed vertical frames 2 and the cross arms 4 are made of U-shaped channel steel, the fixed vertical frames 2 are fixed on two sides of the cable trench 1 through pins, the fixed vertical frames 2 are uniformly distributed, and the fixed vertical frames 2 are tightly attached to the side wall of the cable trench 1 and fixed through the pins 3.

A plurality of cross arms 4 are vertically equally distributed along the fixed vertical frame 2, one end of each cross arm 4 is fixed in a vertical groove of the fixed vertical frame 2, holes are formed in the tail end of each cross arm 4 and the side wall of each cross arm 4, the tail end of each cross arm 4 is fixed on the fixed vertical frame 2 through bolts 5 and nuts 6, and when the cross arms 4 are fixed in installation, the cross arms 4 are installed in a horizontal state.

In addition, in order to reduce the weight of the cross arm 4, the cross arm 4 is also of a groove-type structure.

Example two

In one possible implementation, in order to increase the stability of the outer end of the cross arm 4, a downward inclined clamping groove 7 is provided on the fixed stand 2 at the lower side of the cross arm 4, and the top plate 8 is clamped in the clamping groove 7. When the fixed stand 2 is obliquely installed, the end part of the cross arm 4 needs to be pressed down to keep a horizontal state during installation, at the moment, a top plate 8 with a proper shape is selected to be inserted into the clamping groove 7, the upper side of the top plate 8 is tightly attached to the lower side of the cross arm 4, the cross arm 4 is in the horizontal state, and a cable is fixed on the cross arm 4; the top plate 8 is clamped in the clamping groove 7, so that the weighing capacity of the outer end of the cross arm 4 is stronger, the auxiliary supporting and fixing functions are achieved, and when the top plate 8 is installed, a hammer can be used for knocking into the clamping groove 7.

Example III

In one possible implementation manner, as shown in fig. 3, in order to make the cable be better fixed on the cross arm 4, a plurality of fixing buckles 41 are arranged on the upper side of the cross arm 4, one ends of the fixing buckles 41 are hinged on the cross arm 4, the other ends of the fixing buckles 41 are movably clamped on the clamping seats 42, and the connection mode of the fixing hooks and the clamping seats 42 can adopt a clamping structure of a binding belt.

Example IV

In one possible implementation manner, as shown in fig. 4, a plurality of grooves 43 are formed on the upper side of the cross arm 4, a sealing buckle 44 is arranged on the upper side of the grooves 43, the sealing buckle 44 is hinged on one side of the grooves 43, the other side of the sealing buckle 44 is movably clamped in a clamping seat groove 45 on the other side of the grooves 43, and the grooves 43 are arranged on the cross arm 4 to better fix cables, particularly thicker cables and more cables can be laid.

Example five

In one possible implementation, as shown in fig. 5, a chuck 48 with a backward folded hook 49 is arranged on the movable end of the sealing buckle 44, an inverted L-shaped barb 46 is arranged in the groove 43, the upper end of the barb 46 is fixedly connected with the inner wall on one side of the groove 43, a gap is formed between the lower part of the barb 46 and one side of the inner wall, a downward hook thorn 47 is arranged on the outer side surface of the barb 46, the chuck 48 is inserted into the groove 43 from the gap between the barb 46 and the inner wall, and the backward folded hook 49 faces the barb 46.

Example six

In one possible implementation, as shown in fig. 6, the cross arm 4 is provided with a plurality of transverse through holes 9, and horizontally adjacent through holes 9 are located on the same axis, so that the structure is suitable for laying more cables, and the cables are mounted with rigid standards, such as cables to be laid in strict alignment.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a power cable scaffold which characterized in that, the scaffold includes: the fixed vertical frames are made of U-shaped channel steel, the fixed vertical frames are fixed on two sides of a cable pit through pins, a plurality of cross arms are vertically and uniformly distributed along the fixed vertical frames, and one ends of the cross arms are fixed in vertical grooves of the fixed vertical frames; the fixing vertical frame at the lower side of the cross arm is provided with a clamping groove which is inclined downwards, the top plate is clamped in the clamping groove, the upper side of the top plate is tightly attached to the lower side of the cross arm, the cross arm is in a horizontal state, and the cable is fixed on the cross arm.

2. The power cable construction frame according to claim 1, wherein a plurality of fixing buckles are arranged on the upper side of the cross arm, one ends of the fixing buckles are hinged to the cross arm, and the other ends of the fixing buckles are movably clamped on the clamping seats.

3. The power cable construction frame according to claim 1, wherein a plurality of grooves are formed in the upper side of the cross arm, sealing buckles are arranged on the upper side of the grooves, the sealing buckles are hinged to one sides of the grooves, and the other sides of the sealing buckles are movably clamped in clamping seat grooves on the other sides of the grooves.

4. The power cable construction frame according to claim 1, wherein a plurality of transverse through holes are formed in the cross arm, and horizontally adjacent through holes are located on the same axis.

5. The power cable construction frame according to claim 3, wherein the movable end of the sealing buckle is provided with a clamping head with a backward folded hook, an inverted L-shaped barb is arranged in the groove, the upper end of the barb is fixedly connected with the inner wall on one side of the groove, a gap is formed between the lower end of the barb and one side of the inner wall, the outer side surface of the barb is provided with a downward hook thorn, the clamping head is inserted into the groove from the gap between the barb and the inner wall, and the backward folded hook faces the direction of the barb.